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an electronic interface for converting an interlaced video signal to a non - interlaced video signal suitable for an lcd flat panel . an analog interpolator scheme is used in which the information available in an incoming video scan line is delayed and sampled , and output signals are created by interpolation between the sampled input and actual and interpolated scan line signals . the output signals are then converted into an integrated , sequential non - interlaced output signal having a frequency corresponding to the horizontal resolution of a scan line of the flat panel . | 6Physics
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the invention concerns a retrovirus extract containing a p25 protein which recognizes immunologically sera of patients afflicted with lymphadenopathy syndrom or acquired immune deficiency syndrom . it relates to a method and kit for in vivo assay of las or aids involving contacting sera from patients to be diagnosed for such diseases with said retrovirus extract and by detecting the immunological reaction , if any . | 2Chemistry; Metallurgy
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a method for stripping a film from a wafer substrate includes the steps of inserting a boat holding the wafer into a processing chamber of a cvd apparatus , and injecting gas into the chamber , to thereby strip the wafer of its film . a typical film requiring stripping is a polysilicon film grown on an underlying oxide layer of the substrate . in this case , cif 3 is used to strip the polysilicon film without damaging the oxide layer . accordingly , this method is applicable to the quality testing of semiconductor wafer films using a test wafer . in such quality testing a film is formed on a test wafer substrate at the same time the semiconductor wafer film is formed . the film of the test wafer is tested to evaluate the quality of the formation of the semiconductor wafer film . the test wafer can then be stripped within the chemical vapor deposition apparatus and thus can be reused soon thereafter . | 8General tagging of new or cross-sectional technology
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an apparatus and method of measuring a parameter characteristic of a rock formation in an oil well is provided with a device for generating a sensing field within a volume of the rock formation and a device for causing a flow through the volume in the presence of the sensing field , further including sensors responsive to changes in the volume , wherein a sensor response is indicative of the amounts of fluid , particularly hydrocarbon and water saturations and irreducible hydrocarbon and water saturations . measurements can be made before the flow affects the measuring volume and after onset of the flow through the measuring volume . | 4Fixed Constructions
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the present invention relates to a light sensing system for sensing ambient light intensity , comprising a light sensing device with at least one light sensor and a calibration device for calibrating the sensor . the calibration device comprises at least one light source that emits light with a standard intensity . the invention is further related to a corresponding method for calibrating a light sensing device , comprising the illumination of the light sensor of the light sensing device with light that has a standard intensity , the comparison of the output intensity signal of the sensor with an expected signal that corresponds to the standard intensity , and the matching of the output intensity signal of the sensor to the expected signal by adjusting a gain parameter of the sensor . | 6Physics
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thermoplastic tape is stretched by a rotating disk having slots extending radially outward from the center of rotation of the disk . the tape is gripped by clips which are moved outwardly in the slots by a cam slot as the disk rotates . the clips grip the tape throughout a length which forms relatively thick and wide unstretched portions of tape with relatively thin and narrow central portions of stretched tape between said clips . | 1Performing Operations; Transporting
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a shield next to a receptacle - processing machine transforms kinetic energy from shards of burst containers into potential energy , and then dissipates that potential energy . the shield is made of cladding segments that can be moved so as to transition the shield between open and closed states . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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medical devices for treating an annulus fibrosis are described . the annulus fibrosis has an outer layer , at least one inner layer , and a defect extending through the outer and inner layers . the devices include first and second elongate fastening members , each having a first end , a second end , and an anchor on the first end that is substantially transverse when deployed . additionally , a connector links the first and second elongate fastening members | 0Human Necessities
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an automated system for translating datalink information and producing a computer code based on the translated datalink information . the computer code may subsequently be used to establish datalink communications between pieces of equipment having different communication protocols . the automated production of computer code reduces time and errors during software development for applications used in communicating between different datalinks . | 7Electricity
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the invention relates to a method and an arrangement for mounting a wheel cap on a vehicle , the vehicle having rims with exposed fasteners for fastening to a wheel hub . the method includes mounting of a holder by fasteners of the rim , the holder having a first contact surface for resting against the rim and a second contact surface lying substantially parallel to and at a distance from the first contact surface , and where the mounting of the holder is done by means of at least two fasteners of the rims interacting with openings in the first contact surface of the holder . the method includes mounting of the wheel cap on the holder by a plurality of fasteners on the inner side of the wheel cap interacting with openings for the fasteners of the rim in the second contact surface of the holder . | 1Performing Operations; Transporting
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a method of correlating a digital communications signal is described . in an example , a window is defined equal to a portion of an epoch of the digital communication signal . the digital communication signal is then correlated across the window . a determination is made as to whether a correlation peak results from the correlating . timing parameters are then established for receiving additional digital communication signals in response to presence of the correlation peak . | 7Electricity
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a livestock squeeze chute having a head gate assembly at the head end thereof with the head gate assembly including first and second head gates which dwell in a plane which is approximately at a 30 - degree angle with respect to the longitudinal axis of the squeeze chute . power cylinders pivotally move the head gates between open and closed positions . although power cylinders are preferred , the head gates could be manually moved between their open and closed positions . | 0Human Necessities
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described are methods and a device for determining a valid intrinsic alpha frequency . described herein are methods and a device for determining the appropriate intrinsic alpha frequency to be applied for neuro - eeg synchronization therapy using alternating magnetic fields to gently “ tune ” the brain and affect the mood , focus and cognition of subjects . methods and a device described herein use an algorithm to quantitatively analyze eeg recordings to determine if recorded eeg frequencies are valid , and if necessary , requiring additional recordings and analysis until a valid eeg is found . methods and devices described herein can be utilized to calculate the intrinsic frequency of other eeg bands , including the theta , beta gamma and delta bands . | 0Human Necessities
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a tool changing device for a cutting head of a machine for cutting flat glass sheets , the tool changing device comprising : a bridge ; a carriage for supporting the cutting head , the carriage being slidingly attached to the bridge for translation along the bridge ; an electric motor that provides for translational motion of the carriage with respect to the bridge ; and a tool supporting slider , which is configured to support a plurality of tools such that the tools can be automatically exchanged between the tool supporting slider and the cutting head , the tool supporting slider coupled , by way of reversible fixing elements to the cutting head supporting carriage during work by the cutting head , and wherein the tool supporting slider is uncoupled from the cutting head supporting carriage during tool changing operations . | 8General tagging of new or cross-sectional technology
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a lighting system for delivering a dynamic , fully customized , and automatic illumination to a subject . the lighting system comprises a programmable light unit for emitting a programmed pattern and spectra of illumination , a sensor pod comprising an array of sensors for detecting ambient lighting conditions and subject characteristics , a control unit for allowing a user to program the lighting system , and a processing unit for analyzing data from the sensor pod and control unit to construct an optimal lighting profile in accordance therewith . the lighting system generates light in accordance with the lighting profile which is fully optimized in spectrum , intensity , color , contrast , temperature , angle , and focus for any given environment , subject and task . | 0Human Necessities
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the present invention provides a melodic novelty party - favor article comprising a housing and an electronic circuit assembly . the housing contains the electronic circuit assembly , which comprises a power source , an integrated circuit unit , a sound production means and a switch mechanism . the switching mechanism comprises two electrically conductive ends and a resistor , wherein the conductive ends are contiguously placed on an outer surface portion of the housing and are not in contact with each other , whereby the circuit assembly is activated by simultaneously contacting the two electrically conductive ends with an electrically conductive article . | 6Physics
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an image processing system assigns weight factors to two respective image signals of the equivalent color space so that the two image signals are combined according to the respective weight factors . for example , two weight factors having a sum of unity are assigned to the respective image signals . alternatively , two weight factors are assigned independently . | 7Electricity
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for a mulitlayer chip carrier module a computer program receives a large plurality of module design parameters and provides as output a graphical representation of the design together with text files that rate module wireability , including die pad position , attachment of each die pad to its bga pad , and net cross - over ; and quantifies the number of redistribution layers ; summarizes input parameters ; creates a truth table for rating wireability and thermal requirements ; and provides cost sensitive parameters . | 6Physics
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a linear actuator comprising a spindle , a spindle nut , a transmission , an electrical motor , and an actuation element , is arranged to linearly move the actuation element by means of an interaction of the spindle and the spindle nut , which interaction is being driven by the electrical motor through the transmission . a position of the actuation element , the relative position between spindle and spindle nut , is determined by means of an absolute rotary position sensor and a counter . the counter keeps track of the number of under - flows and over - flows the absolute rotary position sensor generates during movement of the actuation element . a combination of a value from the absolute rotary position sensor and a count from the counter determines the position . | 7Electricity
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the present invention provides a row decoder of a semiconductor storage device that prevents an increase in a circuit area while maintaining a high operation speed . namely , the row decoder of the semiconductor storage device includes a word line selection circuit that has voltage application mos transistors for each of plural word lines , the voltage application mos transistors applying a normal voltage to the word lines corresponding to memory cells selected among plural memory cells positioned at a portion where the plural word lines intersect plural bit lines in a predetermined normal operation , and applying a high voltage in a predetermined high voltage operation ; and a level shift circuit that outputs the normal voltage or a ground voltage lower than the normal voltage in the normal operation , and that outputs the normal voltage or the high voltage in the high voltage operation , to the voltage application mos transistor . | 6Physics
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this invention relates to a linear path slide with a slide which is arranged slidingly movable in a housing along a sliding guide and safe against torsion and with a hydraulic driving gear integrated into the slide for a shifting movement of the slide , whereby a working piston of the hydraulic driving gear is configured with at least two stages , whereby each stage of the working piston forms a partial hydraulic driving gear of the hydraulic driving gear so that higher actuation forces can thus be realized . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a surgical method for loading ligament grafts into a joint . a longitudinal socket formed in a bone is intersected by a transverse pin . a flexible strand is drawn with the pin through the bone . a looped portion of the strand is diverted so as to protrude out of the entrance to the longitudinal socket . the ends of the strand remaining accessible on either side of the bone . the ligament graft is captured within the strand loop protruding from the entrance to the socket . the strand is retracted into the socket , drawing the graft into the socket by pulling on the accessible ends of the flexible strand . the graft is fixed in the socket using a transverse implant . | 8General tagging of new or cross-sectional technology
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provided is a semiconductor assembly , comprising a circuit board including a conductor circuit , the conductor circuit including connecting pads , a semiconductor chip provided with connecting terminals provided on a first surface thereof , and mounted on the circuit board , a casing covering the circuit board , wherein the connecting pads of the conductor circuit and the connecting terminals of the semiconductor chip are disposed in mutually opposing relationship , and are connected with each other by an electroconductive bonding agent , a neutral plane of the semiconductor chip substantially coinciding with an overall neutral plane of the semiconductor assembly . | 7Electricity
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the invention aims to reduce the amount of circuitry in a receiver for receiving broadcast radio waves transmitted using an iboc system that allows simultaneous transmissions of an analog broadcast and a digital broadcast with the same content . the amount of circuitry is reduced by making provisions to reproduce only a monaural signal from an analog demodulator . to reduce the unnaturalness that may occur when switching from the digital broadcast to the analog broadcast , a blend processing section mixes the two signals in a smoothly varying ratio during the switching . | 7Electricity
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the present invention relates to the biological and pharmacological effects of placental protein 13 , an effect that may be used as a treatment and / or prevention of preeclampsia and placental insufficiencies , in pregnant female mammals , especially pregnant women . the invention relates to a method to treat female mammals with the purpose to precondition the uterine arteries and prevent and / or reverse the pathological conditions associated with placental insufficiency such as preeclampsia , hellp and / or eclampsia . | 2Chemistry; Metallurgy
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a joint prosthesis device comprises a head configured to fit within a cup and in one embodiment includes a first member for attachment to a first bone in a joint and including a first articulation surface portion defined by a first radius of curvature and a second member for attachment to a second bone in the joint and including a second articulation surface portion defined by a second radius of curvature and a third articulation surface defined by a third radius of curvature , wherein each of the second radius of curvature and the third radius of curvature has a length that is different from the length of the first radius of curvature by less than 0 . 05 millimeters and wherein the origin of the second radius of curvature is not coincident with the origin of the third radius of curvature . | 0Human Necessities
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a parasitic drain tester measuring the parasitic battery drain of a vehicle and the high current used by the vehicle starter motor , includes a current measuring circuit and a unit . the current measuring circuit includes a capacitor smoothing the current distribution within the circuit , a first interface connected to a vehicle power source being tested and the capacitor , a second interface accommodating an outside connection for communication , a first processor connected to the second interface and the capacitor , the processor communicating with the second interface and performing analysis and calculation of the data received , and a converting unit connected to the processor , converting the signal received through the first interface from a first form to a second form in order to process the signal received . the first unit is connected to the current measuring circuit , and the first unit includes a memory storing information retrieved from the current measuring circuit through the second interface , and a second processor analyzes the information received from the current measuring circuit and providing instructions to the first processor through the second interface . | 6Physics
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a prosthetic heart valve of the bi - leaflet type is provided that includes an annular structure comprised of biocompatible plastic and a pair of bearing blocks and a pair of leaflets equipped with ear - like projections that are all comprised of pyrolytic carbon . the leaflets associate pivotably with the bearing blocks , and , with the bearing blocks and the leaflets being initially held in a connected relationship , the annular structure is molded and formed about perimeter portions of the bearing blocks . the valve has a simple structure , yet is durable and reliable . | 0Human Necessities
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a pair of cushions are hinged to each other and also hingedly attachable to retractable bleachers such that the cushions hang down to form a wall of protective padding over the front of the bleachers when retracted , but when the bleachers are extended the cushions can be flipped - up on top of the seats for spectators to sit on . | 0Human Necessities
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a method for concentrating and isolating nucleated cells , such as a maternal and fetal nucleated red blood cells , in a maternal whole blood sample . the invention also provides methods and apparatus for preparing to analyze and analyzing the sample for identification of fetal genetic material as part of prenatal genetic testing . the invention also pertains to methods and apparatus for discriminating fetal nucleated red blood cells from maternal nucleated red blood cells obtained from a blood sample taken from a pregnant woman . | 2Chemistry; Metallurgy
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transdermal flux enhancers such as oleic acid and 1 - dodecylazacycloheptan - 2 - one are used in combination with iontophoresis in the topical administration of pharmaceutical agents . | 8General tagging of new or cross-sectional technology
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a method and structure for managing information objects is disclosed herein , wherein an item master is provided to logically link a bom to one or more databases , thereby constituting an information relationship between the bom and the one or more databases . in accordance with a version management rule , the user can rebuild a new item master and its logic link between the bom and related one or more databases so as to maintain information correctness and manage the versions of the bom . | 6Physics
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a fluid distribution system for an underwater pool cleaner comprises an inlet body having an inlet for receiving a supply of pressurized fluid , a valve assembly body in fluid communication with the inlet of the inlet body and including a plurality of fluid outlets , a first one of the outlets provides fluid for propelling the underwater pool cleaner in a forward direction and a second one of the outlets provides fluid for propelling the underwater pool cleaner in a reverse direction , and a valve subassembly fluidicly driven by the supply of pressurized fluid and periodically switching the supply of pressurized fluid from the first one of the outlets to the second one of the outlets to periodically change direction of propulsion of the underwater pool cleaner . | 4Fixed Constructions
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a nozzle assembly comprises a hollow nozzle body having a central bore and a plurality of ports extending through the body from the central bore ; and a switching valve cartridge disposed in the central bore that directs fluid flow to ports upon application of fluid flow above a predetermined threshold to the inlet and direct fluid flow to different ports upon fluid flow having subsequently dropped below the predetermined threshold and then exceeding the predetermined threshold . the cartridge comprises a cylindrical cartridge case having a front portion and a cup shaped rear portion , a cylindrical poppet slidably disposed within the cup shaped rear portion of the cartridge case , and a biasing member within the cartridge case between the front portion of the case and the poppet urging the poppet away from the front portion of the cartridge case . | 1Performing Operations; Transporting
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a system and method for compensating signal delay across a solid state photomultiplier . the method including determining respective arrival times of signals from a plurality of microcells of the photomultiplier , calculating a signal transit time delay difference between the respective arrival times for individual signals , correlating the individual transit time delay differences to an amount of respective signal propagation compensation for respective microcells of the photomultiplier , and introducing the respective signal propagation compensation into circuitry of the respective microcells . the method also includes at least one of adjusting a response shape of a photodiode within each of the plurality of microcells , adjusting operating parameters of a one - shot pulse circuit within the microcells , and modifying circuit design values of each microcells during fabrication of the photomultiplier . a non - transitory computer readable medium and a system for implementing the method on a row , column , and / or individual microcell level are disclosed . | 6Physics
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a substantially binder - free glass fiber separator , especially for valve regulated lead acid batteries is disclosed . the separator has a reduced thickness and temporarily inhibited resiliency . a substantially binder - free glass fiber web having a given thickness is wetted with a controlled amount of liquid and compressed to a substantially reduced thickness and the liquid suppresses the natural resiliency of the glass fiber separator so that it will have a substantially reduced thickness when the compression is released . the amount of liquid required to suppress the resiliency of the glass fiber separator is substantially less than the minimum amount of the portion of electrolyte which would be carried in the separator in a finished cell . when sufficient electrolyte is added to the moistened , reduced thickness separator , its resiliency is substantially restored and it will expand or , if confined within a cell stack within a case , it will try to expand , thereby placing the confined cell stack components under compression . the separator can be wetted and compressed in a battery manufacturing line or a glass fiber web can be compressed , before all of the liquid is removed from the web . the reduced thickness of the separator makes it easier to insert a cell stack containing the separator into a battery case and the restoration of the resiliency when electrolyte is put into the case ensures that there will be the degree of compression needed for good performance of a vrla battery . | 8General tagging of new or cross-sectional technology
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the present invention has an object to provide an active - matrix liquid crystal display device that realizes the improvement in productivity as well as in yield . in the present invention , a laminate film comprising the conductive film comprising metallic material and the second amorphous semiconductor film containing an impurity element of one conductivity type and the amorphous semiconductor film is selectively etched with the same etching gas to form a side edge of the first amorphous semiconductor film 1001 into a taper shape . thereby , a coverage problem of a pixel electrode 1003 can be solved and an inverse stagger type tft can be completed with three photomask . selected figure is fig . 15 . | 6Physics
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an easy open , reclosable , flexible film package comprising a front wall , a back wall , a pair of opposing side gussets ; a bottom ; and a top ; wherein the top is sealed ; wherein the pair of opposing side gussets and the bottom wall connect the front wall to the back wall ; wherein one side gusset has a score line extending from front to back ; wherein when the score line is broken a spout is formed by pulling the side gusset below the score line . | 1Performing Operations; Transporting
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this invention provides an ultrasonic imaging system that implements imaging by distinguishing sharply and definitely the echo components generated by scattering in a microbubble contrast medium , from the tissue harmonic components generated by nonlinear propagation of a transmitted pulse . this ultrasonic imaging system , constructed to transmit / receive ultrasonic pulses to / from a living body and form a contrast image of the inside of the living body by using the contrast - imaging microbubbles , repeats the transmitting / receiving operations four times in all , under the same transmitting / receiving focus conditions at different phase angles = 0 °, = 120 °, =− 120 °, = 180 °] of the carrier of a transmitted pulse wave including a common envelope signal , sums up three time - series receive echo signals associated with , , , forms the contrast image , sums up two time - series receive echo signals associated with , , forms an image of the living body having a nonlinear pulse propagation property , and makes a superimposed display of the two kinds of images . | 6Physics
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an amplifier circuit includes a first multiple gate field - effect transistor having a source terminal , a drain terminal , at least one signal gate terminal for receiving an input signal and at least one control gate terminal for receiving a control signal , and a second multiple gate field - effect transistor having a source terminal , a drain terminal , at least one signal gate terminal connected to the signal gate terminal of the first multiple gate field - effect transistor , and a control gate terminal connected to the control gate terminal of the first multiple gate field - effect transistor , the signal gate terminal of the second multiple gate field - effect transistor being connected to that source terminal / drain terminal of the second multiple gate field - effect transistor which is closer to the signal gate terminal of the second multiple gate field - effect transistor . | 7Electricity
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a method of conducting covert surveillance of a subject is provided for within a telecommunications network . the surveillance includes surveillance of a monitored call connected over the network , the monitored call being between the subject and an associate and including circuit - switched or packet - switched call content , i . e ., bearer traffic exchanged between the subject and the associate . the method includes : clandestinely receiving the circuit - switched or packet - switched call content ; converting the received circuit - switched call content into a packet - switched format ; and , delivering the call content in the packet - switched format to a designated law enforcement agency over a packet - switched data network . | 7Electricity
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a method of molding a headrest of automotive seat comprises the following steps . first , a bag shaped flexible outer skin member is prepared , has an elongate slit formed therethrough . a part of a stay member is inserted into the outer skin member through the slit and set relative to the outer skin member . a given biasing force is applied to longitudinal ends of the slit so that the slit is stretched in longitudinally opposed directions and thus caused to take a closed position . then , an injection nozzle of a foamable material feeder is put into the slit by expanding the slit against the biasing force . a foamable material is poured into the outer skin member , and the material feeding is stopped when a given amount of material is fed to the outer skin member . the application of the biasing force to the slit is continued until the material is sufficiently cured . | 1Performing Operations; Transporting
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the present invention is directed to a cover glass comprising a glass substrate having at least one printed image thereon wherein the printed image includes a plurality of clear viewing fields of a predetermined dimension . | 6Physics
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there is disclosed a digital loop circuit for controlling synchronization around a closed loop communication system . the control circuit is designed to automatically adjust the delay of the loop to maintain a constant frame bit length without regard to the number of stations connected into the loop . as stations are added or subtracted from the loop , the system operates to add or subtract delay as necessary . a fifo register having a bit capacity equal to the frame size is inserted serially in the loop and a separate clock is used to control the input and the output of the fifo register . if a unique frame bit is not received in the anticipated position the output fifo clock skips one count per frame thereby adding delay to the loop . the loop control circuit operates for situations where the framing bit is on a separate channel and also when the framing bit is on the actual data channel . | 7Electricity
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the present invention relates to electrically heated steam generators and means for preventing and removing incrustations due to hard water in such generators . according to the invention this is achieved by means of a superimposed direct current the polarity of which is periodically changed whereby gas bubbles , mainly carbon dioxide and hydrogen , are generated at the electrodes causing segregation and removing of incrustations on the electrodes , the method and means for feeding of the superimposed direct current being variable . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a vehicle utility seat in which the seat back can be rotated down onto the seat bottom to form a pass through opening into the trunk area of the vehicle . in addition , the seat bottom can be rotated upward to a stowed position immediately in front of the seat back providing increased cargo area in the rear seat area . a flat load floor is provided beneath the seat bottom for placing cargo thereon . the seat bottom and seat back are formed with complementary seating surfaces so that the seat bottom and seat back can nest together and occupy a minimal volume in the vehicle to maximize the cargo carrying capacity of the vehicle . in addition , the seat bottom and seat back are mounted to the vehicle for rotation about a common pivot axis . | 1Performing Operations; Transporting
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a system for analyzing a voice for a physical condition or deficiency comprising a system for inputting a voice into a system and transmitting it to a server ; means for generating a graph of the voice ; software means for determining an anomaly points in the graph ; and means for characterizing the anomaly and comparing it to known data related to a health condition or chemical imbalance . | 6Physics
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a vehicle transmission having shifting elements and a parking brake for locking a drive train output and a method for controlling the transmission . activation of the parking brake depends on a driver &# 39 ; s control action . deactivating the parking brake , when the vehicle is on a slope greater or lesser than a preset value and depending on the slope , a combination of shifting elements or frictionally slip , such that the output rotates against the strain on a parking brake locking element , caused by the slope , to partially eliminate this strain . next , one of shifting elements engages locking the output . the parking brake is then released and finally , the engaged shifting element is disengaged in a regulated manner , such that the output can be driven according to the driver &# 39 ; s control action . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a filtration apparatus includes a filter element disposed at a 45 degree angle defining an upper chamber for solids and a lower chamber for liquid . a trough is disposed at the lower end of the filter element . the floor of the trough funnels toward a central drain and an overflow drain is located approximately 8 inches above the trough floor . the lower chamber is provided with a drain for recirculating water to a sprayer above the filter element and is also provided with an overflow drain approximately 8 inches above the floor . | 1Performing Operations; Transporting
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an apparatus for applying separate pulling forces to a structure such as a damaged vehicle body includes a post member formed of a back wall and a pair of side walls . the back wall is fastened to the ground by a supporting chain . a vehicle body is pulled by plural towing chains extending around respective first and second sprocket wheels and fixed to a swingable holding member upon extension of a hydraulic cylinder , each of which is mounted on the post member . the side walls of the post member have a plurality of apertures for receiving shafts of the first and second sprocket wheels , of ratchet wheels , of pawls and of the swingable holding member . the pawls are engaged with teeth of the ratchet wheels which are fixed to the first sprocket wheels for preventing return movement of the towing chains . | 8General tagging of new or cross-sectional technology
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a constant current circuit including a first field effect transistor having a drain connected to an output terminal and having a source connected to a first power supply via a first resistor , and a plurality of field effect transistors , of each of which the ordinal number is 1 through n , and of each of which the source and the drain are connected to each other , and each of which is connected in series to one another to form a series circuit of field effect transistors , a drain of a field effect transistor located at an end of the series circuit of field effect transistors being connected to a second power supply via a second resistor , a drain of one field effect transistor composing the series circuit of field effect transistors being connected to a gate of said first field effect transistor , and an opposite end of the series circuit of field effect transistors being connected the first power supply terminal . | 6Physics
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a motion simulation chair incorporates a base providing elevated attachment points for a number of support cables . a seat support is carried within the base and engages a seat for an occupant at a top end . the seat support has companion attachment points for the support cables at a bottom end . a control system incorporates a forward vertical control element constrained for three axis motion about a control point . a horizontal control element displaced upward from the control point and extending rearward from the forward vertical control element , engages the seat support . a control stick operated by the user imparts motion to the forward vertical control element about the control point . moving the horizontal control element alters the suspension angles of the cables providing a corresponding tilt of the seat support and seat for realistic simulation of motion resulting from inputs to a computer game by the control stick . | 0Human Necessities
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the present invention relates to a sintered oxide superconducting wire and a method of fabricating the same . the sintered superconducting wire is made by packing powders of metal oxides , or a mixture of metal oxides and metal carbonates , each having an oxidation potential higher than or equal to that of copper in a metallic cylinder , drawing said packed cylinder and sintering said drawn cylinder in air to form said wire . | 8General tagging of new or cross-sectional technology
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zinc sulfide electroluminophores are prepared from solutions of zinc salts with hydrogen sulfide . the zinc sulfide compounds are mixed with activator and coactivator compounds to produce luminophores , and the mixtures are fired in the presence of fixing agents . these fired materials are then treated in an acid bath , washed , neutralized , and optionally filtered and dried . | 8General tagging of new or cross-sectional technology
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a method for reading out charge from an interlined ccd having a plurality of photo - sensing regions and a plurality of vertical shift registers , and each photosensitive region is mated respectively to a ccd of a vertical shift register and a color filter having a repeating pattern of two rows in which each row includes at least two colors spanning the photo - sensing regions , the method includes reading out one row from each of the two row pattern ; summing the same color from each row in the vertical shift register to reduce the resolution by one half ; without transferring charge out of the vertical shift register , repeating the reading and summing steps for the remaining row ; and reading out the charge in the vertical shift registers in a manner in which different colors are not summed together . | 7Electricity
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a wearable computing device can have a processor , a memory , and a display so operatively coupled to the processor and the memory as to display an output therefrom . the processor and the memory can be positioned in a resiliently flexible body . the resiliently flexible body can include a first end and an opposed second end , a first edge and an opposed second edge , wherein the first and the second edges extend between the first end and the opposed second end . the body can also have a wearer - engagement portion positioned between the first end and an intermediate region , wherein the finger - engagement portion of the resiliently flexible body circumferentially so extends around a longitudinally extending axis positioned parallel to the first end and spaced apart from the resiliently flexible body as to define an open interior region , wherein the interior region of the wearer - engagement portion defines an inner surface extending between the first edge and the second edge and between the first end and the intermediate region , wherein the wearer engagement portion further defines an outer surface positioned outward of the interior region and opposite the interior surface . a display portion of the body can be positioned between the intermediate region and the second end , wherein the display is positioned in the display portion on a same side of the resiliently flexible body as the outer surface of the wearer - engagement portion . a user input device can be positioned opposite the interior surface and outward of the interior region , and between the first end and the display portion . | 7Electricity
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methods and apparatus for rapidly drying and compacting wet fiber mats are disclosed . rapid drying is produced by heating the wet fiber mats with a combination of radiowave energy and conductive heating . as the fiber mats are heated , three - dimensional compacting forces are applied by pressing the fiber mats between a flat surface press and a porous support on which is mounted a resilient mold insert . at high radio frequencies in the microwave range , power is transmitted from a multimode cavity through the porous support and resilient mold insert to the fiber mat . at low radio frequencies , differential radio - frequency voltages are applied directly to metal press plates which contain and compact the fiber mat . methods and apparatus can be adapted to conveyorized or multi - opening press operations . objects suitable for use with the invention are most commonly characterized by having a flat face surface on one side and webs or other features which may extend normal or generally normal to the flat surface . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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an integrated circuit having a multi - layered metal wiring structure with interlayer insulating films therebetween . a small cutout is made in a metal wiring when it is desirous to have the metal wiring touch a contact formed in a through hole passing through said cutout . a larger cutout is made in a metal wiring when it is desirous to have the metal wiring remain spaced from a contact formed in a through hole passing through said cutout . | 7Electricity
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a josephson pulse generator of the current injection type is composed of a first group of n resistors , one end of each being connected together , the other ends of two of the n resistors being connected to first and second nodes . a second group of serially connected n - 1 resistors is connected between the first and second nodes and to the other ends of the n - 2 resistors in the first group not connected to the first and second nodes . n josephson junctions are each connected between a reference potential and the other end of a different one of the n resistors . two additional josephson junctions , each having one end thereof connected , respectively , to the first node and the second node is provided along with an additional resistor connected between the other end of the josephson junction connected to the first node and the reference potential . | 8General tagging of new or cross-sectional technology
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there is provided a bottle holder for a squeeze - type eyedropper bottle which includes a flat spacer member , a bottle holder attached at one end of said spacer member , and a rest piece slidably positioned at a distance intermediate the midpoint and the opposite end of said spacer member . | 0Human Necessities
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a front end assembly for a motor vehicle is provided including a u - shaped cross - car support member capable of being spot welded to a pair of cowl members and a pair of rail members . the u - shaped cross - car support member preferably comprises a hydroformed tube having a lower section disposed laterally with respect to a longitudinal axis of the vehicle , a pair of upwardly projecting side sections extending essentially orthogonal to the lower section , and a pair of outwardly projecting end sections extending essentially orthogonal to the upright sections so as to be nearly parallel to the lower section . a cowl bracket is connected to each of the end sections and is spot welded to each of the cowl members . similarly , a rail bracket is connected to each of the side sections and is spot welded to each of the rails . advantageously , the ability to spot weld the cowl and rail brackets enables the u - shaped support member to be installed within the front end assembly in a high speed automated process . further , the welds between the support member and the cowls and rails substantially strengthens the cross - car stiffness of the front end assembly . | 1Performing Operations; Transporting
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a method for depositing an adhesion - promoting layer on a spatially bounded metallic layer of a silicon chip is provided . the adhesion - promoting layer is deposited , using at least one wet - chemical process . during the wet - chemical process , the concentration of an inhibitor of a multi - component process bath is checked in at least approximately continuous manner and adjusted to a constant value . the adjustment of the inhibitor concentration is independent of the adjustment of the concentrations of other process - bath components . | 7Electricity
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this invention relates to compositions and methods of combining berberine , artemisinin and loperamide or their derivatives in a therapeutic product for mammals suffering from malaria , diarrhea , travelers &# 39 ; diarrhea , dysentery , dengue fever , parasites , cholera and viruses by administration of a therapeutically effective amount of the composition . | 0Human Necessities
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techniques are provided for producing two output voltages that are substantially symmetric about a middle voltage , based on a digital data value stored in a register . a first output voltage is produced based on the digital data value stored in the register . additionally , the digital data value stored in the register is converted to a second digital data value , which is used to produce a second output voltage that is substantially symmetric about vcom with the first output voltage . alternatively , the digital data value stored in the register is provided to two different dacs that have their pair of reference voltages swapped , which will result in the outputs of the dacs being substantially symmetric about vcom . | 6Physics
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a vascular band comprises a biocompatible flexible material and a plurality of radiopaque bars extending transversely across the width of the material and spaced apart along the length of the biocompatible material . the bars provide some rigidity to the flexible material in the width direction thereby preventing buckling of the band in use and the radiopaque nature of the bars enable visualization of a landing zone for a stent graft during deployment thereof . the bars can be crimped or woven into the material . the band can be stitched , stapled , or hooked around a vessel . | 0Human Necessities
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an intelligent power management system is particularly applicable to accessory devices that can be coupled to a basic device to provide the basic device with an enhanced feature . the accessory device includes a control processor and a power supply unit , wherein the power supply unit supplies electrical energy to the control processor in response to a control signal received from the basic device . the power supply unit includes a power management circuit that maintains the electrical energy supplied to the control processor during fluctuations of the control signal . | 7Electricity
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a magnetic head having a control portion provided integrally with an opposing surface located opposing the recording surface of a magnetic disc or a head mount for generating a negative pressure between the control portion and the magnetic disc to attract the magnetic disc towards the magnetic head , thereby generating an adequate and sufficient negative pressure in the vicinity of the magnetic head and achieving a good head touch . this configuration enables compact design of the mechanism and an increased recording area of the magnetic disc compared with the case in which a magnetic head and a negative pressure generation type stabilizing plate to attract the magnetic disc towards the magnetic head are separately disposed , and eliminates the need for procedures for separate positioning of the individual magnetic head and stabilizing plate , thereby achieving a considerable reduction in manufacturing steps and production cost . | 6Physics
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one or more systems and / or techniques are described for generating volumetric data from both radiographic and ultrasound examinations of an object , where the radiographic volumetric data and the ultrasound volumetric data are representative of a substantially same volumetric space of the object . this allows , for example , corresponding portions of the volumetric data and / or images resulting therefrom to be identified for comparison via the different modalities . moreover , in one embodiment , a compression paddle of a mammography examination apparatus is configured to selectively receive an ultrasound component . | 0Human Necessities
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a fluid flow distributor for mixing and distributing gas and liquid over the cross - section of the reactor vessel having an upward fluid flow path . the distributor comprises an inlet pipe for directing quench liquid into and through an inlet feed conduit connected with the reactor and an elliptically - shaped cover plate disposed above the outlet of said conduit , against which the flow from the conduit is directed . a relatively uniform distribution of the gas and liquid to the vessel is obtained by means of the plurality of apertures provided in the plate and the double reflection of the flow from the cover plate and the bottom of the vessel . the inlet conduit includes a plurality of baffles and orifices which aid in the thorough mixing of the quench liquid and the primary or main gas - liquid flow . this is a continuation of application ser . no . 777 , 028 , filed mar . 14 , 1977 now abandoned . | 1Performing Operations; Transporting
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an apparatus for cleaning the bore of a firearm barrel includes an elongated flexible pull cord having a handle on a first end and a cleaning head on the second end . a pull weight is also attached to at the second end of the pull cord next to the cleaning head . the pull weight is dropped into and through the barrel . the cleaning head is then attached to the second end of the cord near the pull weight , and the user grasps the handle and pulls the cleaning through the bore . the cleaning head includes at least two distinct sections : a first for scraping debris off the interior wall of the bore , and a second for scrubbing the bored wall . additional sections can be provided like an additional scraping section after the scrubbing section , such that the scrubbing section forms a medial section sandwiched between the two scraping sections . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the surface defect detecting apparatus for rotating cylindrical metal pieces which move in a lengthwise direction relative to a sensor block , has a plurality of eddy - current flaw detecting coils facing the test piece . the sensor block rotates about a horizontal axis extending vertically with respect to the axis of the test piece to follow up deflections of the test piece in the direction of the axis of rotation . front and rear ends of the sensor block , have a pair of guide wheels that engage the piece ; also present are color marking nozzles for marking defective areas in response to detector signals . relative movement in the longitudinal direction of the test piece is carried out by means of a carriage carrying the sensor block . each guide wheel is spaced from another in a plane transverse to the longitudinal direction of the test piece . a number of coils with designated impedances are connected to a generator and are disposed in longitudinal direction of the test piece in a single sensor holder within the sensor block . the holder has turning wheels at front and rear ends thereof in a longitudinal direction of the test piece , and are each positioned between the guide wheels in a direction for spiral scanning , and in rotatable contact with the outer surface of the test piece . impedances of the coils are selected to allow feedback amplifiers to form a feedback circuit with two of the coils and are linear for eddy - current signals corresponding to different flaw depth ranges . signals of a detector unit associated with different flaw depth range are amplified within the linear characteristic range and supplied to nozzles which spray different colors depending on flaw depth . | 6Physics
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an approach to recording of television programming for later viewing makes use of a small and relatively inexpensive handheld portable viewer . one or more television programs are loaded into the viewer from a receiver , such as a cable television set - top box . later , the user selects a loaded program for viewing on the handheld viewer | 7Electricity
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a drawing management device for managing the drawing of an entire facility , such as a water supply facility , as digital information . this device includes a unit for storing drawings with priorities obtained by separating the entire facility drawing into sub - facility drawings located at plural levels , a selective display designating unit for displaying a desired sub - facility drawing obtained by selecting the number of levels considering the priority from the storing unit , and a display unit for displaying the desired sub - facility drawing in response to the signal from the selective display designating unit . by suitably selecting a desired level considering the priority , only a necessary and sufficient facility drawing can be displayed swiftly . | 6Physics
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a low - e housewrap having improved energy efficiency protection against air infiltration and moisture build - up in buildings . the aforementioned low - e housewrap material utilizing existing framing openings or without increasing the wall profile of a building . the present invention provides a low - e housewrap material which may be implemented on traditional 2 × 4 framing having r - 15 mass insulation material within existing or newly constructed framing cavities . the material of the present invention also meets requirements for serving as a water resistive barrier as defined by icc ac38 . | 8General tagging of new or cross-sectional technology
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a wire guide of the type used in wire - type edm machines is improved by separately manufacturing a ceramic collar or collars and the support which houses the die guide , and subsequently combining these elements within a casing . the use of ceramic ensures corrosion resistance , while separate manufacture assures that the die guide is not subjected to the potentially damaging heat required in firing the ceramic . | 1Performing Operations; Transporting
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a battery has a lithium anode , a separator adjacent the anode , and a cathode adjacent the separator opposite the anode , the cathode comprising interdigitated stripes of a first and second material , wherein the first material contains sulfur and the second material comprises a solid electrolyte . | 7Electricity
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a method for generating quasi - sinusoidal signals includes illuminating an object capable of diffusely scattering eight , focusing a portion of the scattered light on a multi - element sensor to form an image , and matching the image size to the size of the sensor elements . | 6Physics
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the present disclosure provides methods and apparatuses for building securitization pools . using the methods and apparatus herein , users can more easily create securitization pools . users can set asset properties independent of the way the assets are stored . additionally , users can create expression definitions that are specific to a given deal . also , changes to the expressions can be saved for auditing and reporting purposes . | 6Physics
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apparatus for vaporizing liquids to be burned in an internal combustion engine or furnace for the purpose of increasing fuel efficiency , improving cold weather starting and reducing pollution . the device may also be used in non combustion processes such as heating coating or disbursing . a three dimensionally porous electric heating element constructed of a ptc ceramic is utilized in combination with a liquid injection apparatus for the purpose of vaporizing liquid injected into it . the ptc ceramic is resistantly heated by electrical power leads a temperature at which the injected liquid vaporizes and diffuses through its pores . the porous ptc ceramic is designed to auto - stabilize its temperature at a point for the optimum vaporization of the desired liquid . | 8General tagging of new or cross-sectional technology
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in a multi - station recording apparatus , the ink donor sheets extend along the paper path substantially to the next recording station while in contact with the recording paper to maintain proper paper registration . | 7Electricity
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a turbine engine operates at high pressure and at relatively low temperatures and revolutions per minute through the use of special carburetion , compressor , combustion unit , and turbine arrangements . the system is characterized by the use of water which is vaporized and concurrently reduces the temperature of the vaporized fuel and air mixture as compression occurs , and is not physically intermixed with the combustion gases until after initial combustion takes place . the compressor includes a pair of back - to - back , four stage composite compressors to which synchronized dual carburetion or meter - flow arrangements separately supply water and gasoline or other fuel , along with air . the water absorbs heat from the compression of both of the two compressors , and the resultant vaporous product gases are routed to the jacket of a combustion chamber in which the compressed fuel and air mixture is burned . following initial ignition and some burning of the fuel , the superheated steam and combustion products are combined , and the combination is supplied to a multistage transverse flow turbine having in the order of 17 pressure stages . the turbine includes arrangements for directing the high pressure gases back and forth through the rotor blades at different radial distances from the axis of the turbine . exhaust gases from the turbine are applied to a &# 34 ; floating &# 34 ; muffler , including a rotatable inner chamber to facilitate mixing exhaust gases with the ambient air , and to disperse the high moisture content of the exhaust gases . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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disclosed are compounds of the formula : or pharmaceutically acceptable addition salts thereof wherein : r 1 and r 2 are the same or different and represent hydrogen , halogen , c 1 - c 6 alkyl , c 1 - c 6 alkoxy , c 1 - c 6 alkylthio , hydroxy , amino , mono - or dialkylamino , cyano or trifluoromethyl ; ar represents aryl or heteroaryl , each of which is optionally substituted with r 3 , r 4 and / or r 4 ; r 3 , r 4 , and r 6 independently represent hydrogen , halogen , hydroxy , c 1 - c 6 alkyl , c 1 - c 6 alkoxy , perfluoroalkyl , perfluoroalkoxy , or so 2 nh 2 ; or r 3 and r 4 together with the atoms to which they are attached represent a ring having 5 - 7 atoms ; and r 5 represents hydrogen or c 1 - c 6 alkyl , which compounds are useful for the treatment and / or prevention of neuropsychological disorders including , but not limited to , schizophrenia , mania , dementia , depression , anxiety , compulsive behavior , substance abuse , parkinson - like motor disorders and motion disorders related to the use of neuroleptic agents . | 2Chemistry; Metallurgy
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an oil containing starch granule is provided comprising : a starch to form an effective matrix for said granule ; an oil , said oil being capable of providing a benefit - additive to a substrate upon contact therewith , said substrate being selected from the group consisting of fabrics , hard surfaces , hair and skin ; and an effective amount of an organic compound for inhibiting the migration of said oil to the surface of said starch granule , said compound being represented by the following structure : wherein r 1 and r 2 are each independently , h or are other structures as defined in the disclosure . | 2Chemistry; Metallurgy
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a lanthanum gallium niobate single crystal substrate , referred to as langanite , has a prescribed range of euler angles for substrate and crystal orientation for improving signal processing for a surface acoustic wave device . when a voltage is applied to an input interdigital transducer of the saw device , a surface acoustic wave is generated in the langanite piezoelectric substrate . the surface acoustic wave propagates in a direction generally perpendicular to electrodes of the idt . the langanite crystal cut and wave propagation directions are defined which reduce insertion loss and frequency response distortion due to saw transduction , diffraction , and beam steering , while achieving improved temperature stability saw device as compared to other commonly used crystal substrates . a low power flow angle and reduced level of diffraction is also achieved . | 7Electricity
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an expandable exchange apparatus and a backup system thereof are disclosed . the expandable exchange apparatus is applicable to a plurality of terminal devices in a local area network . the expandable exchange apparatus includes a signal exchange unit having a network connection port and a plurality of terminal connection ports connectable to the terminal devices , a connection unit connecting the lan to an external network architecture , and a first exchanger connected to the network connection port and the connection unit , the first exchanger selectively connectable to a terminal device that is connected to none of the network connection port and terminal connection ports of the signal exchange unit , wherein , detects whether the network connection port is connected with the terminal device or not , and based on a detected result , correspondingly switches a data transmission path of the network connection port either to the lan or to the network architecture . | 7Electricity
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novel fibrinogen receptor antagonists of the formula : ## str1 ## are provided in which the claimed compounds exhibit fibrinogen receptor antagonist activity , inhibit platelet aggregation and are therefore useful in modulating thrombus formation . | 2Chemistry; Metallurgy
|
an apparatus comprising a substrate ; and a platform elevated above the substrate and supported by curved flexures . the curvature of said flexures results substantially from variations in intrinsic residual stress within said flexures . in one embodiment the apparatus is a deformable mirror exhibiting low temperature - dependence , high stroke , high control resolution , large number of degrees of freedom , reduced pin count and small form - factor . structures and methods of fabrication are disclosed that allow the elevation of mirror segments to remain substantially constant over a wide operating temperature range . methods are also disclosed for integrating movable mirror segments with control and sense electronics to a produce small - form - factor deformable mirror . | 6Physics
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a primary electrochemical cell is described in which a novel granular cathode material is utilized . the cathode is formed from about 40 to 99 weight percent of carbon black , at least 1 weight percent of a binder which is inert in the primary electrochemical cell and the remainder thereof is graphite . the cathode material may be formed by mixing the individual components together with a quantity of a suitable liquid to form a uniform slurry . the slurry is then dried at room temperature to remove the liquid . the dried mixture is crumbled into fine particles . the particles are cured at an elevated temperature to stablize the binder . the resulting material when utilized as the cathode material of a primary electrochemical cell provides a porous carbon structure of high surface area in which a network of large channels exists for continual diffusion of electrolytic solution to the carbon cathodic particles throughout the entire volume of the cell cathode regardless of the cell size . | 7Electricity
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a method is disclosed for performing drug lead profiling assays for drug discovery utilizing a nanocalorimeter . the method includes depositing not less than one drop containing a profile molecule solution to be screened and not less than one drop containing a drug library compound on a test substrate . after the drops are merged , a determination is made as to whether a reaction has occurred . | 8General tagging of new or cross-sectional technology
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process comprising heating a dioxole at 100 °- 400 ° c . for a sufficient time to convert the dioxole to an epoxide , for example , bis - 2 , 2 - trifluoromethyl - 4 , 5 - difluoro - 1 , 3 - dioxole to 2 , 3 - epoxy - 3 - trifluoromethyl - 4 - trifluorobutyryl fluoride . | 2Chemistry; Metallurgy
|
there is disclosed the preparation and recovery of proteins , in particular of enzymes , by controlled proteolytic cleavage of pro - proteins , in particular pro - enzymes , in a single method step , wherein a pro - protein - containing solution is contacted with a protease and with a solid carrier which has a higher affinity to the protein than to the pro - protein or to the functionally inactive degradation products thereof , the pro - protein being proteolytically cleaved to said protein , and the protein being selectively separated by absorption on the solid carrier . | 2Chemistry; Metallurgy
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an improved apparatus for ventilating bathroom odors of a commode is provided . the apparatus provides a seat containing an entire ventilation system including an intake , an air plenum positioned within the interior of the seat . at least one air filter is positioned within the air passage . a fan or blower motor is used to move air through the air passage and the filtered air exits through an edge of the seat , the blower fan controlled by a battery pack contained within the commode seat . an external switch activates a timer that controls operation of the ventilation system . the replaceable filter is accessible from an outer edge of the commode seat . | 0Human Necessities
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the present invention is directed to a planar flow field design having an intake manifold and an exhaust manifold which are configured in two offset planes . a relatively short passage extends from the intake manifold through the exhaust manifold and terminates at a reactive face of a membrane electrode assembly such that a differential flow distribution is provided from the intake manifold through the passage and across a reactive face of the mea to the exhaust manifold . | 7Electricity
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a leg massage apparatus is provided which enables the user to easily and comfortable engage the various muscles of the leg , providing the leg muscles with a therapeutic message which helps to loosen and relieve sore or damages muscles . the apparatus may also be used to assist in the removal of cellulite from areas of the leg . the apparatus is basically comprised of a name structure means , a user engagement means , a coupling means , and an optional resistance means . the frame structure means has at least two main support members coupled together in such a manner that the leg of the user may be placed within , with the main support members surrounding a significant portion of the leg . the main support members are adjustably coupled together by the coupling means such that they may alternatively move away and towards one another , as the various leg muscles of the user are being engaged by the user engagement means . the optional resistance means may be used to provide motion resistance . | 0Human Necessities
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a compact and high - performance rf duplexer and fabrication method thereof , the rf duplexer includes a first filter and a second filter suspended over the substrate connected in series and in parallel and having a plurality of resonators , for passing signals of different frequency bands . a plurality of inductors are connected in series with the parallel resonators of the first and second filters and formed on the substrate . a phase shifter is formed on the substrate for preventing a signal interference between the first and second filters , and a supporter supports the first and second filters and has a plurality of bumps at certain parts on the substrate to electrically connect terminals of the first and second filter with terminals of the substrate . accordingly , the size of the duplexer is reduced by forming the tuning inductors around the bumps of the pcb . | 7Electricity
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disclosed is a vehicular communication method and device that displays a message when a vehicle light source is energized , sending the message to nearby motorists . the device increases good - will between drivers or alternatively provides a directed message to other drivers . a vehicle light , such as a rear brake light , turn signal or emergency vehicle light includes a housing having an outer translucent panel . the panel includes an etched or overlaid message such that a message is visualized when the internal light is energized . the message is readily visualized without compromising the luminosity of the lamp or the amount of light required under state and federal vehicle regulations . an embodiment includes a message that is adhered over an existing vehicle light housing using an adhesive film , while another embodiment contemplates the outer panel including the message in its construction . | 8General tagging of new or cross-sectional technology
|
the present invention provides a method and apparatus for the lexical analysis of computer source code . the lexical analyzer is dynamically configured at runtime to recognize a one or more reserved words or operators . thus , the analyzer has the ability to interact with multiple languages . in one or more embodiments of the present invention , the analyzer is instantiated by a host application , for example , the parser of a compiler . the host application adds a list of tokens to the analyzer that must be recognized . these tokens comprise at least a subset of the reserved words and operators of the computer language . in one embodiment , the host application then queries the analyzer for the next token in the source code . in another embodiment , tokens are added during the query phase as needed . in a separate embodiment , tokens are dynamically removed from the analyzer as the needs of the host application change . | 8General tagging of new or cross-sectional technology
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a rocket propulsion system working with cryogenic fuel is modified by supersonic and hypersonic flight wherein air is sucked in to be used in lieu of the oxidizer in the rocket system . hybrid operation is provided for . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the present invention faces the issue of racing conditions occurring during the establishment of an ip - can session in pcc architecture and a tdf session between a pcrf and a tdf of the pcc architecture . to overcome this issue , the present invention provides for cooperating apparatuses carrying out a method of establishing a traffic detection function “ tdf ” session in a policy and charging control “ pcc ” architecture with a policy and charging control rules function “ pcrf ”, a policy and charging enforcement function “ pcef ” and a tdf , the method comprising the steps of : signalling an ip - can session establishment from a pcef towards a pcrf ; selecting at the pcrf a tdf for detecting and reporting traffic through the ip - can session ; initiating from the pcrf establishment of a tdf session with the tdf ; submitting from the pcrf towards the tdf the adc rules to be installed for the ip - can session ; and submitting from the pcrf towards the pcef the pcc rules to be installed for the ip - can session . this method thus ensures that the tdf session has been established before having completed the establishment of the ip - can session . | 7Electricity
|
a method and apparatus for linear amplification of a modulated carrier signal or multi - carrier signal is disclosed . the linearity of the amplifier is improved by employing dynamic load line adjustments . a second current source coupled to the amplifier output load is turned on just before the amplifier reaches a nonlinear regime and reduces the effective load to prevent the amplifier allowing sufficient power to reach the nonlinear regime near saturation . the technique is particularly advantageous for amplification of a signal with large peak to average ratio . | 7Electricity
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