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an electromagnetic actuating device for controlling the opening and closing operation of a shutter includes a plurality of plate - like permanent magnets and yokes alternating in layers to form a plurality of magnetic paths , and a moving coil arranged to be movable in a space provided in said magnetic paths . the device is thus minimized in bulk and size , can be built into the shutter casing , and rendered operable with electrical energy consumption kept to a minimum . | 6Physics
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a vehicle communication system is operable to calculate and compare vehicle statistics based on information received from a vehicle sensor . this statistic information can be used by the vehicle communication system to execute a plurality of statistic based games . additionally , relevant statistic information may be transmitted to a remote network for the purpose of playing games against other drivers . the vehicle communication system can report statistical changes to a driver , thus appraising the driver of the driver &# 39 ; s success in achieving statistical game goals . network rankings may also be provided to the driver in a real - time basis by the vehicle communication system . | 7Electricity
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a radio frequency filter includes an input port configured to receive a signal , an output port configured to output a signal , and a tuning probe configured to be movable within a tuning probe port to adjust filter characteristics . the tuning probe port is configured to receive the tuning probe therein , and a locking mechanism is configured to lock the tuning probe in the tuning probe port at a desired depth and further configured to prevent movement of the tuning probe in the tuning probe port when the locking mechanism is in a locked configuration . | 7Electricity
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a method of making a structural component comprising mixing together wood pulp , water , bentonite clay , and calcium chloride and forming the mixture into the structural component . | 8General tagging of new or cross-sectional technology
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a method of preventing acoustic arc resonance in a high frequency electronic ballast for a high - intensity - discharge lamp , includes the step of providing a phase modulated signal to the hid lamp , the phase modulated signal being provided by a pulse source working at a pulse - phase - modulation mode with a fixed frequency . | 8General tagging of new or cross-sectional technology
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an optical device may include at least one optical element and a coupling section adapted to control relative movement between the at least one optical element and the coupling section . the coupling section may include an engaging element and a detent mechanism adapted to adjustably lock the at least one optical element in a plurality of rotational positions . the rotational positions may include rotational positions around a first axis that is substantially perpendicular to a second axis of the at least one optical element , the second axis being a substantially longitudinal axis of the at least one optical element . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the present invention includes a modular electrical device for use in an electric circuit . the modular electrical device includes a wall plate defining a first opening , and a housing configured to be disposed within the first opening . the housing is configured to accommodate a frame member selected from a plurality of frame members . each frame member is configured to accommodate at least one wiring assembly . the modular electrical device further includes an electrical wiring assembly chosen from a plurality of electrical wiring assemblies . each of the plurality of electrical wiring assemblies has a different functional configuration , and each of the plurality of electrical wiring devices being sized to fit in the selected frame member . the modular electrical device further includes a set of terminal contacts selected from a plurality of sets of terminal contacts . each set of terminal contacts is matched to accommodate one of the plurality of electrical wiring assemblies . | 7Electricity
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the production of 6 - hydroxy - 2 - naphthoic acid from anhydrous potassium 2 - naphthoxide and carbon dioxide is improved by introducing 3 - hydroxy - 2 - naphthoic acid to the initial stages of the process . | 2Chemistry; Metallurgy
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a lateral flex sports board includes an elongated load supporting board having a top major surface , the top major surface configured to support a user , wherein the elongated load supporting board includes a portion that flexes transversely to the top major surface . | 1Performing Operations; Transporting
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an improved microfabrication technique for josephson junctions in superconducting integrated circuits , based on the use of a double - layer lithographic mask for partial anodization of the side - walls and base electrode of the junctions . the top layer of the mask is a resist material , and the bottom layer is a dielectric material chosen so to maximize adhesion between the resist and the underlying superconducting layer , be etch - compatible with the underlying superconducting layer , and be insoluble in the resist and anodization processing chemistries . the superconductor is preferably niobium , under a silicon dioxide layer , with a conventional photoresist or electron - beam resist as the top layer . this combination results in a substantial increase in the fabrication yield of high - density superconducting integrated circuits , increase in junction uniformity and reduction in defect density . a dry etch more compatible with microlithography may be employed . | 7Electricity
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a scanner for a laser imaging apparatus comprises a tabletop having an opening in which a breast to be scanned is disposed ; a reflector ring disposed around the opening below the tabletop , the ring having a reflective surface facing the opening and disposed at an angle downwardly away from the opening ; a laser beam directed upwardly below the tabletop toward the reflective surface such that the beam is reflected across the opening toward an opposite portion of the reflective surface , the beam going across the opening defining a slice plane ; a plurality of collimators including vertical channels directed toward the reflective surface such that light exiting from the breast within the field of view of the collimators is reflected by the reflective surface down through the vertical channels ; a plurality of optical detectors , each detector being disposed below the respective vertical channels . the laser beam , collimators and detectors are adapted to be orbited at the same time around the breast about an orbital axis through the opening . each of said detectors is configured to simultaneously detect light exiting the breast being scanned within the respective field - of - view of each collimator . | 6Physics
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disclosed is an ink jet printhead comprising a plurality of channels , wherein the channels are capable of being filled with ink from an ink supply and wherein the channels terminate in nozzles on one surface of the printhead , the surface being coated with a coating composition comprising a siloxane - etherimide copolymer and a fluorinated nonionic surfactant . | 1Performing Operations; Transporting
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a method of treating a subterranean formation . the method may include providing a well treatment including a treatment complex formed of a treatment agent encapsulated , entrapped , or embedded in a polysaccharide , introducing the treatment complex into a wellbore through a subterranean formation , and allowing the treatment complex to release the treatment agent over a release time period . the method may include allowing the treatment complex to release the treatment agent after a delay time period from the introduction of the treatment complex into the wellbore . | 2Chemistry; Metallurgy
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an insulating sheet is manufactured by attaching a buffer layer and a resin film using an adhesive layer that is not adhesive at a normal ambient temperature . since there is no need to use a release liner when manufacturing the insulating sheet , there is no release of a silicone component . accordingly , when installing a hard disk printed wiring board , the printed wiring board and electronic circuits inside the hard disk will not be damaged by the released silicone . | 1Performing Operations; Transporting
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a method and apparatus are disclosed for destroying syringe needles . the apparatus has an incinerator unit into which a syringe needle may be inserted , crimped by a crimper , the needle measured between its tip and the sealing crimp , burned by passing an electric current corresponding to its measured length between the needle tip and the sealing crimp , and the burned needle severed by a cutting blade . | 0Human Necessities
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methods and structures for the fabrication of a thin film , perpendicular recording write head are disclosed . the fabrication involves the deposition of two different oxide layers which have mutually high etch selectivities . this characteristic allows a write pole structure to be built wherein the track width is independent of the location of the flare point . the process also produces a structure wherein the throat height of the shield is self aligned to the location of the flare point of the write pole . | 6Physics
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a method of making a modulator for modulating an incident beam of light uses a substantially planar light reflection surface formed by a light reflection layer associated with a plurality of deformable elements and a light reflection layer associated with a plurality of fixed elements . the fixed and deformable elements are arranged in a cavity of a substrate supporting the modulator . light is modulated when a current is applied to a conductive element operably associated with the deformable elements causing the light reflective layer associated with the deformable element to deflect towards the base of the cavity from its substantial planar relations with the light reflecting layer of the fixed element . | 6Physics
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a temporary signal system wherein a pair of signal stands are installed at spaced locations adjacent a traffic restriction area . each stand has at least red and green lights which light or flash for predetermined time periods to control vehicle traffic passing the restriction area . the signal stands include timers for counting actual time and providing the actual time , controllers for producing a flashing control signal for a selected red or green light upon reception of a time signal provided by the timer when the controller is in a flashing operation condition , and a lighting driver for permitting the selected red or green light to flash upon reception of the flashing control signal from the controller . the stands have an operation starting arrangement for initiating operation of the controllers of both of the stands at the same time , or a signal transmission arrangement for transmitting the operating condition data between the stands so that the lights of both stands are operated in a controlled and synchronized relationship with each other . | 6Physics
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a cladded door frame system includes spaced left and right frame members orthogonally joined at upper portions thereof to a header , thus defining a door opening having exterior and interior sides . each frame member includes a side jamb and a brickmold orthogonally extending along an exteriorly disposed surface of the side jamb . first , second and third metal cladding strips frictionally engage a respective frame member . each cladding strip includes a u - shaped inner flange that engages three surfaces of one of the jambs and a u - shaped outer flange that engages three surfaces of one of the brickmolds . the inner flange is joined to the outer flange at an orthogonal orientation . the inner flange engages most of the surface area of the respective side jamb . | 4Fixed Constructions
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a process corner detection circuit based on a self - timing oscillation ring comprises a reset circuit , the self - timing oscillation ring , and a counting module . the self - timing oscillation ring consists of m two - input miller units and inverters , and a two - input and gate , m being a positive integer greater than or equal to 3 . the circuit can be used for detecting a process corner of a fabricated integrated circuit chip , and reflecting the process corner of the chip according to the number of oscillations of the self - timing oscillation ring . the number of oscillations of the self - timing oscillation ring in different process corners is acquired by hspice simulation before the chip tape - out , and the process corner of the chip after the chip tape - out can be determined according to the actually measured number of oscillations . | 6Physics
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the invention uses a heterodyne interferometer with coherent detection that uses a vibrating sample that can be used as a non - contact and non - destructive surface profiler and mapping apparatus where detailed profiles of the local slope and / or roughness of the vibrating sample are obtained in three dimensions . the invention can operate in either a heterodyne or homodyne regime with a probe that uses either i ) focused optics , ii ) a single mode optical fiber with an integral grin lens at its far end for focusing onto the sample or iii ) a single - mode optical fiber with a taper at the end . additionally , the heterodyne interferometry technique can be used for imaging birefringent objects such as semiconductor diagnostics of gaas , ingaas , ingaasp , and other ii - vi of iii - v binary , ternary , and quaternary materials for analysis and diagnostics by using the birefringent properties of the object , and monitoring the electrical activity of biological cellular tissue . | 6Physics
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a disclosed formation monitoring system includes a casing that defines an annular space within a borehole . an array of electromagnetic field sensors is positioned in the annular space and configured to communicate with the surface via a fiberoptic cable . a computer coupled to the fiberoptic cable receives said measurements and responsively derives the location of any fluid fronts in the vicinity such as a an approaching flood front to enable corrective action before breakthrough . a disclosed formation monitoring method includes : injecting a first fluid into a reservoir formation ; producing a second fluid from the reservoir formation via a casing in a borehole ; collecting electromagnetic field measurements with an array of fiberoptic sensors in an annular space between said casing and said borehole , said array communicating measurements to a surface interface via one or more fiberoptic cables ; and operating on said measurements to locate a front between the first and second fluids . | 6Physics
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an apparatus for driving a plasma display panel having a plurality of display cells , a first electrode and a second electrode . a load calculating circuit detects the number of display cells to be illuminated in a sustaining period . a pulse width calculating circuit obtains a pulse width of a reset pulse according to the number of display cells to be illuminated . a driving circuit applies the reset pulse between the first electrode and the second electrode . | 6Physics
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a method and a device for detecting object properties using electro - optically modulated surface plasmon resonance based on phase detection is disclosed . in the case of a surface plasmon resonance sensing device according to the present invention , the voltage is applied on the sensing device made of an electro - optic material to modulate the surface plasmon resonance condition by varying the wavevector of the incident lightwave . the relation between the phase of output optical wave and the applied voltage is measured , and the solution concentration or the material property is obtained by using the slope of a regression straight line of this relations . the invention can be used in the experimental arrangements of the attenuated - total - reflection structure and the optical waveguide structure , and has advantages of high sensitivity , high stability , small bulk , low equipment cost , etc . | 6Physics
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a method and device for local area network emulation over an infiniband fabric . an ib lan driver at a first node on an ib fabric receives the port and associated local identifier of one or more remote peer nodes on the ib fabric . an ieee 802 . 3 ethernet mac address with one lid imbedded is generated . the imbedded lid is for one or more remote peer nodes . the ib lan driver sends the ethernet mac address to an address resolution protocol . a logical address of a remote peer node is generated by a network protocol . the logical address is mapped to an ethernet mac address . the ib lan driver sends the ethernet mac address onto the ib fabric to the one or more remote peer nodes . the remote peer nodes appear to reside on an ethernet network to the network protocol . | 7Electricity
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a joint for an articulated mechanism includes a housing and a rotatable member within the housing . there is a friction member mounted on the housing between the housing and the rotatable member . there is a spring normally biasing the friction member against the rotatable member to inhibit the rotation of the rotatable member . there is an actuator within the housing operatively coupled to the housing . the actuator member moves the friction member away from the rotatable member when actuated to facilitate rotation of the rotatable member . a plurality of joints are used to connect together a series of shafts , some of which may be equipped with clamps or other tools for securing workpieces . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a cassette type recording and / or reproducing apparatus having a chassis in which a cassette is mounted on an upper surface thereof . an upper surface of the chassis is formed with a recess in whcih a pair of reels and a gear machanism including a plurality of gears to actuate the pair of reels to rotate are mounted from an above direction , thus reducing a height dimension of the entire apparatus and achieving an easy assembly operation with fewer parts and less labor time for the assembly of the apparatus . | 6Physics
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the invention relates to a method for positioning electrodes in an electrode array comprising a plurality of electrodes for central nervous system monitoring from the forehead of a subject . in order to enable efficient detection of eye movement artifacts with a minimum number of electrodes , first and second electrodes are positioned so that eye movement in one of the horizontal or vertical directions causes a negligible overall voltage change between the first and second electrodes and at least a third electrode is positioned so that eye movement in the other of said horizontal and vertical directions causes a high potential difference between the third electrode and an auxiliary electrode , wherein the auxiliary electrode is one of the electrodes in a set comprising one of the first and second electrodes and a fourth electrode . the first and second electrodes are arranged to record an eeg signal and the third electrode and the auxiliary electrode are arranged to record an eog signal indicative of eye movements of the subject . | 0Human Necessities
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seal having an annular - shaped carbon ring , a bellows adjacent the carbon ring and a retainer surrounding both . a spring drivingly connects the retainer with another larger retainer which surrounds the seal . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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carrier detection applicable for siso , mimo , miso , and simo communications . a novel approach is presented to perform carrier detection for a signal found in any of a wide variety of communication systems including single - input - multiple - output , multiple - input - multiple - output , multiple - input - single - output single - input - multiple - output , communication systems . this novel approach to performing carrier detection is more robust than those approaches existent in the art . by employing normalization with respect to power in determined a modified correlation function , there is less susceptibility to false detects . also , this approach is quite robust to any circuitry dc offsets that may undesirably exist within a communication device that undergoes operational changes due to a variety of factors including environmental perturbations and / or changes in processing circuitry within the communication device . | 7Electricity
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a digital image and speech recording and reproducing apparatus is arranged to quickly and simply retrieve , classify , and erase a great deal of data for improving the operativity in small - sized equipment . the apparatus includes a recording and reproducing unit for a moving image signal , a recording and reproducing unit for a still image signal , a recording and reproducing unit for a digital speech signal operated in synchronous to the image , a display for displaying the image for said moving image signal or said still image signal , a recording condition recording unit for recording recording conditions containing data information about recorded data for distinguishing said moving image from said still image and recording time information for recording an image or a speech . the recording conditions consisting of at least the data information and the recording time information about the recorded data are graphically and literarily displayed on the display , so that the recorded data item may be selected on the display screen . | 7Electricity
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a method of scrambling a television signal is provided in which , during a horizontal blanking interval and during a vertical blanking interval , a video signal is compressed and a key signal containing information concerning the compression is superimposed on an audio signal in the horizontal blanking period . the method is characterized by superimposing a pseudo - key signal on an audio signal in the vertical blanking interval , making the key signal contain information concerning the position of a vertical blanking interval , and fixing a video signal in a predetermined number of horizontal scanning periods before a vertical synchronizing signal portion in the vertical blanking interval at a constant level while eliminating color bursts in a predetermined number of horizontal scanning periods before and after the vertical synchronizing signal portion in the vertical blanking interval . in this way , unauthorized users are prohibited from receiving the signal , and unauthorized access is made difficult . | 7Electricity
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a gross filter in a drainage device for filtering fluids drained from the pleural cavity of a patient comprising a filter body having a first side panel , second side panel , back panel and bottom panel that assemble to form a generally box - shape filter with open front and top portions . the gross filter is located in the first of two subchambers that comprise the collection chamber . the filter body further comprises a filter screen sized for filtering gross particulates , such as blood clots , that may become entrained in fluid drained from a patient . the gross body is configured so as to permit the further filtering of fluids when blood clots have formed and blocked the filter screen of the filter &# 39 ; s bottom panel from fluid flow therethrough , thereby allowing uninterrupted filtering of blood into the collection chamber through the first and second side panels instead . to further facilitate the filtering of blood through the filter body when a blocked state exists at the bottom panel portion thereof , the first and second side panels are angled toward each other at their bottom ends and gradually spaced apart from the collection chamber walls in order to permit unimpeded filtering of fluid through the side panels . the open front portion of the gross filter permits clear viewing by medical personnel of the amount of blood clots being retained inside the filter body so that measuring indicia may be provided on the drainage unit &# 39 ; s front panel as an indication of the amount and rate of blood clot retention inside the filter . an overflow filter portion is also provided at the top portion of one of the side panels for filtering fluid when the rest of the filter body is clogged and blocked by blood clots or when the first subchamber is filled to capacity . | 0Human Necessities
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a bi - directional optical signal transmission network comprises an outbound and an inbound fibre each including an optical amplifier / repeater . an optical coupling communicates between one of the fibres to the output side of the amplifier / repeater and the other fibre . the coupling includes a filter which is arranged to permit transfer of a test signal wavelength between the outbound and the inbound fibre but which prevents transfer of unwanted traffic signal . | 7Electricity
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method and apparatus embrace loading electrical conductor wires into a wire retainer which in turn is made to engage and become part of a frame having grooves therein and apertures adapted to receive the retainer and / or components which are terminated to wires implanted in said grooves . the wire retainer may be in the form of a simple wire organizer or an electrical connector . wire implantation via rolling is taught wherein a roller is driven to cause frame movement beneath the roller . | 8General tagging of new or cross-sectional technology
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a skincare stimulant having an effective dose of platelets and pharmaceutically acceptable solvents and / or excipients , where the effective dose refers to the presence of at least 1000 platelets in every milliliter of skincare stimulant . a method for treating a skin condition selected wrinkles , amyloidosis and keratosis pilaris includes spraying or spreading the skincare stimulant having over a body area , where the skincare stimulant is a solution having a concentration of 1000 - 10000 platelets per milliliter of the solution , wherein a source of the platelets is a platelet dry powder having less than 30 % of plasma protein , based on the weight of the platelet dry powder . | 0Human Necessities
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a method for generating oxidic nanoparticles from a material forming oxide particles , comprising the steps of : preparation of an aqueous solution containing ions of the material forming the oxide particles , film evaporation of the solution at a temperature above 200 ° c ., and skimming off the nanoparticles floating on the surface of the aqueous solution generated in the vicinity of the vapour film on film evaporation . a device for performing the method is also provided . | 2Chemistry; Metallurgy
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disclosed herein is a device that includes : a plurality of delay circuits each including an input node , an output node , a first power node and a second power node , and a control circuit . the delay circuits are coupled in series with the input node of a leading delay circuit receiving a first clock signal and the output node of a last delay circuit producing a second clock signal . the control circuit coupled to receive the first and second clock signals to control an operating voltage supplied between the first and second power lines . the first power nodes of the delay circuits are connected in common to the first power line , and the second power nodes the delay circuits are connected in common to the second power line . | 7Electricity
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an implement wing frame folding apparatus is provided for a mobile machine and includes a main frame , a wing frame pivotally connected to the main frame , and a striker pin offset from the pivot axis of the wing frame . a float bar having first and second ends is provided with the first end pivotally connected to the wing frame . an actuating device is pivotally connected to and between the main frame and the float bar second end for selectively moving the float bar to pivot the wing frame between lowered and raised positions . a latch is pivotally mounted to the main frame for engaging the striker pin in an engaging position when the wing frame is in the raised position . a biasing mechanism is provided on the main frame for biasing the latch toward the engaging position . | 0Human Necessities
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a method and a system for security screening containers at a freight consolidation location , prior to delivery of the containers to a carrier . | 6Physics
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a method and structure for monitoring product development is provided . in accordance with the method of this invention the product development is divided into a plurality of stages . each stage in turn includes a set of requirements which must be completed in order for the stage to be completed . each requirement is provided with a unique identifier for ease of reference to the requirement . each requirement also has associated with it an indicium for indiciating the status of that requirement . each stage and its requirements are capable of being visually displayed , typically on a display unit connected to a computer system . thus a user is capable of easily determining the instantaneous status of the development of the product by reviewing each of the requirements of each of the stages of the product development and determining from the display the status of each requirement . | 6Physics
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a hospital bed has two mechanical drive mechanisms connected between each end of a bed support frame and a base , each of which has a respective actuator . selective operation of each of the drive mechanisms with the actuators permits either end of the bed support frame to be inclined to the trendelenburg and reverse trendelenburg positions at any height of the hospital bed . the drive mechanisms transfer forces for raising and lowering the bed support frame but do not transfer force when the bed is lowered onto an obstacle . when an obstacle is encountered , a switch interrupts operation of its respective actuator . | 8General tagging of new or cross-sectional technology
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a method for fingerprint recognition comprises converting fingerprint specimens into electronic images ; converting the electronic images into mathematical graphs that include a vertex and an edge ; detecting similarities between a plurality of graphs ; aligning vertices and edges of similar graphs ; and comparing similar graphs . | 6Physics
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the present invention relates to a crystalline polymorphic form of remifentanil hydrochloride . the invention also describes methods of preparing a polymorphic form of remifentanil hydrochloride . | 2Chemistry; Metallurgy
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an in - plane switching mode liquid crystal display device comprises first and second substrates , a plurality of gate and data bus lines defining pixel regions and arranged on the first substrate , a plurality of data electrodes on same plane of the data bus lines these some parts are overlapped with adjacent gate bus line , a passivation layer on the data electrodes , a plurality of common electrodes on the passivation layer these some parts are overlapped with adjacent data electrodes , and a liquid crystal layer between the first and second substrates . | 6Physics
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provided are a radio terminal device , a radio base station device , and a channel signal forming method which can prevent quality degradation of the downlink source allocation information by reducing the frequency of the zero information addition process to the downlink resource allocation information when executing communication using an uplink unit band and a plurality of downlink unit bands correlated to the uplink unit band . a base station can execute communication using the uplink unit band and a plurality of downlink unit bands correlated to the uplink unit band . the base station includes : a pdcch generation unit which includes the uplink allocation information relating to the uplink unit band only in some of the channel signals formed for each of the downlink unit bands ; and a padding unit which adds zero information to the downlink allocation information only in the selected some channel signals having the bandwidth of the corresponding downlink unit band smaller than that of the uplink unit band until the downlink allocation information size becomes equal to the uplink allocation information size . | 7Electricity
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a hinge device for a portable terminal that includes a first housing and a second housing is provided . the first and second housings are connected by a hinge device at one end of the first housing , and they rotate so that the front and back faces may be reversed . the hinge device includes a first hinge base combined with one side of an end portion of the first housing , a second hinge base combined with one side of an end portion of the second housing and rotating in opposition to the first hinge base , and an elastic member providing an elastic force in a direction that the first hinge base and the second hinge base are adhered closely to each other . the hinge device facilitates a user &# 39 ; s viewing of video , such as dmb video , and contributes to the diversification of the design of the portable terminal . | 7Electricity
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a method of making a printed circuit board is disclosed wherein metallic seed particles are applied to a surface of the substrate . an image of the desired conductor pattern is defined by a maskant layer to permit the subsequent electroless deposition of the conductor material upon the exposed seeded areas of the substrate . then , the substrate surface is subjected to a plasma discharge to facilitate removal of the seed particles . | 7Electricity
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the invention concerns the use , in the induction of an immune response , of a synthetic microparticle polymer carrying on the surface one or more covalently bonded proteins capable of carrying one or more epitopes , the densities of the protein on the surface of the microparticles , and their molecular weights , being adjusted so as to direct the immune response to the induction of a humoral and cellular response or to the induction of a largely cellular response . said microparticles have an average diameter of approximately 0 . 25 to 1 . 5 μm . | 0Human Necessities
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an apparatus for capturing and removing hair from a drain . the invention further relates to the same apparatus that can be utilized for the maintenance of drains by capturing other foreign debris for removal from a sink drain . other embodiments of the invention are also useful for preventing drains , such as shower drains , lavatories , and the like from being clogged with foreign matter ; namely hair . | 0Human Necessities
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a swivel rocker chair connection assembly facilitates construction of a swivel rocker chair and allows for the secure and stable operation of the chair . the chair includes a base portion , a seat portion and a connection assembly having at least one dual washer plate adapted to engage one or more rocker spring members positioned and engaged with the chair base and seat portions . | 0Human Necessities
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wavelet filters computed from a wavelet transform are used for encoding , transmitting , receiving , and decoding spread spectrum signals on multiple parallel frequency channels . the transmitter encodes the data stream via a mapping to a basis set of wavelets which are orthogonal across the time domain . the spread spectrum data is parsed from a serial bit stream to several parallel streams . the number of bits per symbol need not remain constant . signals are created from each symbol by first up sampling by inserting zeros between successive symbols . these signals are passed through a bank of low - pass and high - pass filters derived from a wavelet packet transform . the resulting signal is transmitted in the base band of the transmission system , or transmitted by modulating the carrier of the transmission system . at the receiver , the steps are reversed to recover the symbols . symbol decisions are made through any one of a number of methods . | 7Electricity
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a protective device installed to or around an offshore drilling platform for oil or gas and the device when in operation to encircle or enclose the platform with a floating containment device and attached oil containment curtain hanging from the device to the ocean floor . the pollution containment device to be submerged normally and activated to the surface when needed . this device will entrap offshore platform pollutants in a short amount of time with a minimum amount of effort and will maintain a clean environment . other methods of offshore platform pollution containment devices are shown , including permanent non - moving oil pollution containment barriers and activated barriers that operate internally and externally of the oil platform to form an all encompassing barrier from the ocean floor to above the water surface to hold an oil spill to the platform area . offshore drilling can be environmentally safe . | 4Fixed Constructions
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an internal combustion engine comprises a cylinder block including cylinder barrels , and main bearing bulkheads each having a bearing section ; main bearing cap sections respectively secured to the bearing bulkheads so that each main bearing cap section and the corresponding cylinder block bearing section associate to constitute a main bearing for rotatably supporting a crankshaft ; and a bearing beam structure detachably secured to the main bearing cap sections to connect the main bearing cap sections with each other as a single unit , the bearing beam structure including a plurality of beam sections which are disposed parallel with each other and extend along the row of the main bearing cap sections , the beam sections being connected with each other , thereby effectively decreasing engine noise while facilitating the handling of the engine parts before assembly . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the present invention is footwear for use by an able - bodied person to test and appreciate the functions of a prosthetic foot . the footwear includes an upper for attachment to a user &# 39 ; s foot and a mounting plate attached to the inside sole of the footwear . an adapter is mounted to the mounting plate for receipt of the foot prosthesis . the adapter allows for adjustment of the prosthesis with respect to the footwear . | 8General tagging of new or cross-sectional technology
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an electrostatic discharge power clamp circuit including a rc - delay element coupled to a plurality of serialized inverter elements with a power clamp element and an esd - triggered keeper device coupled to the plurality of inverters . during negative mode esd events , the esd - triggered keeper device is activated and assists the power clamp element to pull up and strongly conduct current to protect the circuit . additionally , a method of esd protection in a circuit is provided . the method includes coupling a rc - delay element to an input of a plurality of serialized inverter elements , coupling an output of the plurality of serialized inverters with an esd - triggered keeper device and a power clamp element , triggering the esd - triggered keeper device to turn on during negative esd events and conducting current by the power clamp element with assistance of the esd - triggered keeper device to protect the circuit as a result of negative esd events . | 7Electricity
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a method and installation for energy densification of a material to obtain pyrolytic oils for energy . the method includes preconditioning the material by heating and drying to raise the material temperature close to 100 ° c . and a relative humidity not exceeding about 10 %; pyrolyzing the material that is subsequently caused to flow through a substantially hermetic reactor containing at least one transfer screw or vibrating tube heated by the joule effect , the material heated progressively in the range of 300 ° c . to 850 ° c ., the electrical power passing through the transfer screw or the vibrating tube for providing heating regulated as a function of the material in order to obtain the desired temperature level during the transit time of the material through the reactor ; extracting pyrolysis gas from a high portion of the reactor for rapid recondensation in a vertical condenser ; and recovering pyrolytic oils from a low portion of the vertical condenser . | 8General tagging of new or cross-sectional technology
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multi - contact electrical connector has an insulating housing having wire - in - slot type terminals therein which are received in cavities through the wire receiving end of the housing . terminals have lateral projections which cooperate with support means in the housing to reinforce the terminal against stresses developed during wire insertion . | 7Electricity
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a communication system and method for continuous phase modulation providing for transmission of a phase - modulated carrier having a phaseform representative of concurrently transmitted symbols . the phaseform of the phase - modulated signal is a sum of shift bi - orthogonal functions , each term in that sum being weighted by one of the overlapping symbols . the communication system and method provide full - response demodulation for the recovery of a particular symbol from among the concurrently transmitted symbols by selecting a receiving filter function shift bi - orthogonal to the transmitter filter function corresponding to the particular symbol . the communication system and method then provide for nulling , by integration over a time interval during which the particular symbol is transmitted , those transmitter filter functions that do not correspond to the particular symbol . this results in the separation of the particular symbol from the other concurrently transmitted symbols . | 7Electricity
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a rotatable thrombectomy wire for breaking up thrombus or other obstructive material comprising an inner core composed of a flexible material and an outer wire surrounding at least a portion of the inner core . the outer wire has a sinuous shaped portion at a distal region . the inner core limits the compressibility of the outer wire . the outer wire is operatively connectable at a proximal end to a motor for rotating the wire to macerate thrombus . | 0Human Necessities
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the invention relates to supports comprising inorganic oxide nanoparticles coated with magnesium chloride and a method for making them . the inorganic oxide has a mean particle diameter of less than 5 microns and is used as a seed to crystallize magnesium chloride from solution . the magnesium chloride - coated inorganic oxide is useful for supporting transition metal compounds ; the supported transition metal compounds are used as catalysts for polymerizing olefins . | 2Chemistry; Metallurgy
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a method of optically inspecting a fastener to determine whether it meets two or more dimensional parameters is provided . the method includes using centrifugal force to place the fastener in a predetermined location . two or more sets of image data of the fastener are generated from two or more corresponding different angles . fastener pass / fail data is generated using a dimensional requirement associated with each set of image data . | 8General tagging of new or cross-sectional technology
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a method of crystallizing an amorphous silicon layer includes the steps of generating an excimer laser beam having a first energy density and a second energy density , irradiating an amorphous silicon layer with at least one exposure of the excimer , wherein the first energy density melts the amorphous silicon layer to a first depth from a surface of the amorphous silicon layer equal to the first thickness and the second energy density melts the amorphous silicon layer to a second depth from the surface of the amorphous silicon layer less than the first thickness . | 2Chemistry; Metallurgy
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a pressurized water toy providing a pressure actuated pulsator for shooting water in consecutive pulses . the pressure actuated pulsator includes expansible inlet and outlet tubing , a reservoir for the temporary retention of water , and a sphere - shaped obturator for temporarily blocking the flow of water through the outlet tubing . flow of pressurized water into the expansible tubing expands and elongates the tubing and forces a seal to be formed by biasing the sphere - shaped obturator against a first end of the outlet tubing compressing a spring . a buildup of pressure behind the obturator causes the expansible tubing to expand and permit passage of the pressurized water around the obturator and into and through the nozzle . when the pressure behind the obturator drops below a certain level , the obturator again blocks the orifice into the outlet tubing causing a buildup of pressure there behind and the cycling of pulse of water flow continues . | 8General tagging of new or cross-sectional technology
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in one embodiment , a method for fabricating a neurostimulation stimulation lead comprises : providing a plurality of ring components and hypotubes in a mold ; placing an annular frame with multiple lumens over distal ends of the plurality of hypotubes to position a portion of each hypotube within a respective lumen of the annular frame ; molding the plurality of ring components and the hypotubes to form a stimulation tip component for the stimulation lead , wherein the molding fills interstitial spaces between the plurality of ring components and hypotubes with insulative material ; and forming segmented electrodes from the ring components after performing the molding . | 1Performing Operations; Transporting
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the present invention is a system and method for providing improved management functions for derivative instruments . in order to allow a portfolio manager to convert existing positions to new positions with reduced parameters , including but not limited to , the total number of positions , and the total notional amount , a process is provided allowing a dm platform to generate potential transactions which compress eligible positions within a portfolio manager &# 39 ; s portfolio to obtain such reduced parameters , with analytical support for the potential transactions . | 6Physics
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a film is presented having super - pyroelectric properties . the film comprises nano - sized grains being in a ferroelectric phase and having at least three different crystallographic variants defining at least two polycrystalline macro - domains . the film is shaped to define at least one film region with the macro - domains of a predetermined shape and different orientations of crystallographic axes with respect to the film &# 39 ; s surface , thereby enabling to apply a temperature change to the film to induce movement of the polycrystalline macro - domains boundaries enabling super - pyroelectric properties . | 7Electricity
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a battery packing includes : a bare cell ; a protective circuit module electrically connected to the bare cell ; a first lead plate connecting the protective circuit module and a terminal of the bare cell ; and a first cover at an upper portion of the bare cell , wherein a portion of the first cover protrudes outward and accommodates the protective circuit module . | 7Electricity
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a system and method of hindering an undesirable transmission or receipt of electronic messages within a network of users includes the steps of determining that transmission or receipt of at least one specific electronic message is undesirable ; automatically extracting detection data that permits detection of the at least one specific electronic message or variants thereof ; scanning one or more inbound and / or outbound messages from at least one user for the presence of the at least one specific electronic message or variants thereof ; and taking appropriate action , responsive to the scanning step . | 7Electricity
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a push - pull driver circuit operative with two input logic signals of opposite sense has a first bipolar transistor with a base terminal connected to a first input signal , and an emitter terminal connected to a second bipolar transistor which takes the place of the emitter resistor in the usual construction of an emitter follower circuit . during an activation of the first transistor to pass current , this being the pull - up stage , the second transistor is in a quiescent state to develop a voltage drop provided by current flow from the first transistor . a current mirror maintains a small quiescent current in the second transistor so that it can be activated rapidly upon occurrence of the pull - down transition . during a deactivation of the first transistor to terminate current flow in the first transistor , the voltage drop across the second transistor decreases , this being the pull - down stage . the voltage drop across the second transistor serves as an output signal of the driver circuit . during the pull down stage , the second transistor is activated momentarily via the capacitance of a back - biased transistor to pass current for rapid reduction of the voltage drop across the second transistor , this being in response to the second input signal . to avoid placing the second transistor in a state of saturation , a bypass transistor is connected across the base - collector terminal of the second transistor in the reverse direction of current flow in the second transistor to prevent the development of excessive base drive to the second transistor . | 7Electricity
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a method is used for producing nanoscale and microscale devices in a variety of materials , such as silicon dioxide patterned buried films . the method is inexpensive and reliable for making small scale mechanical , optical , or electrical devices and relies upon the implantation of ions into a substrate and subsequent annealing to form a stoichiometric film with the device geometry is defined by the implant energy and dose and so is not limited by the usual process parameters . | 1Performing Operations; Transporting
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the present invention provides personal care compositions , as well as methods for protecting low viscosity hydrophobic liquid actives . | 0Human Necessities
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a device for stopping flow of molten metal through a conduit having a longitudinal central passage . a ceramic seal is placed through a wall of a ceramic pipe for preventing flow of the molten metal through the opening in the wall of the ceramic pipe . a nonmetallic plug is located adjacent the ceramic seal . a lever arm adjacent the plug is used for depressing the ceramic seal and the nonmetallic plug vertically into the ceramic pipe through the longitudinal central passage to prevent flow of molten metal through the ceramic pipe . | 1Performing Operations; Transporting
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a beverage dispenser apparatus and method for dispensing a beverage , be it soda , beer or frozen “ slushy ” type is provided with a direct or indirect mounted game type controller for operating and dispensing the beverage . additional features such as game displays , audio and or additional dispensing functions , such as adding flavoring , and vending may be controlled via the game type control . the vending operation may be initiated by money deposits or acceptance of some type card such as a debit , credit or other card . | 1Performing Operations; Transporting
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this invention relates to organic activators having the following formula : wherein z is a charge equalizing ion and one or more of the moieties r 1 , r 2 , r 3 , r 4 and r 5 are modified such that the one or more of the drawbacks associated with this class of molecule are essentially eliminated , cleaning compositions comprising such activators ; and processes for making and using such activators and cleaning products . | 2Chemistry; Metallurgy
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imperfect separation at the higher frequencies has been observed and was eventually was tracked down to the poor gfe signal that is normally used in the inversion . the invention thus uses a “ derived gfe ” for each source , obtained by comparing the shot records and remove the differences , instead of the prior estimated gfe signal put out by the controller , thus accurately maximizing the separation of the data . | 6Physics
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a traffic density analysis method includes decoding encoded video data corresponding to an analysis region to obtain a decoded video signal and code information , determining a moving object in units of a macroblock on the basis of the decoded video signal , the code information and a previously decoded video signal , analyzing a macroblock determined as the moving object , setting a specific region in a screen using an analysis result of the macroblock , and estimating a traffic density in the analysis region from information related to the moving object passing through the specific region . | 6Physics
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a dielectric insulation medium including a hydrofluoro monoether , the hydrofluoro monoether containing at least three carbon atoms . the insulation medium according has high insulation capabilities , in particular a high dielectric strength , and at the same time a low gwp . the invention further includes an insulation medium which is chemically and thermally stable also at temperatures above 140 ° c ., which is non - toxic or has a low toxicity level , and which in addition is non - corrosive and non - explosive . | 7Electricity
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a timeslot assigning circuit for use in a ucol - type star network includes a first circuit block having a ram - type memory for storing incoming requests for assignment . the first circuit block is connected to a second circuit block , which includes a fifo memory in which requests for assignment are cyclically loaded . a decrementing circuit is connected downstream from the fifo memory , and a filter is connected at the input of the fifo memory and downstream on the decrementing circuit , so that requests for assignment which are null or are already satisfied are eliminated . a control circuit permits the cyclic scanning of requests , while a second fifo memory is provided at the output of the first fifo memory to contain the requests relative to single slots assigned during an operating cycle . | 7Electricity
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an inkjet printhead , typically constructed by a mems process , includes a large number of nozzle chambers with ink ejection nozzle apertures and a paddle moveable in each chamber by an actuator to deliver ink through the nozzle . each actuator extends through an aperture in a side wall of the nozzle chamber and is provided with a shield to inhibit leaking or wicking of ink from the chamber . | 1Performing Operations; Transporting
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a system and method for providing education - related alerts in an online learning environment is provided . an online learning environment including a plurality of users participating in online educational activities is monitored . an online database including event rules and education - related information for the online educational activities is maintained . an event occurring in the online learning environment is identified . the event satisfies at least one of the event rules . a benchmark is determined for the event . the benchmark includes at least one of information selected from and information indicated by the education - related information . an alert is generated for the event by selecting a template for the event and populating the template with the benchmark as the alert . the alert is provided to one or more of the users . | 6Physics
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an electronic information storage device includes a first casing provided with a first toothed portion ; a pushing element ; an outer gear coupled to the pushing element ; and an electrical connecting portion having a circuit board mounting means and a circuit board , the circuit board mounting means being coupled to the circuit board , the circuit board mounting means being provided with a second toothed portion , wherein the outer gear is coupled to the first toothed portion and the second toothed portion respectively , so that the electrical connecting portion is driven with respect to the first casing when the pushing element pushes or pulls the outer gear . via this arrangement , the moving distance of the electrical connecting portion can be further controlled , thereby improving the convenience of the storage device in use . | 7Electricity
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applicant &# 39 ; s preferred embodiment utilizes municipal wastewater effluent to replenish a depleted geothermal field . condensate produced by expanding steam produced in the geothermal field through a steam turbine - generator may be pooled with cooked water collected from said field , and then directed through a penstock from a higher elevation to a lower elevation where further energy is extracted through a traditional hydroelectric turbine - generator the cooked water and condensate may be treated to produce potable water and / or distributed for public consumption either before or after being directed to the hydroelectric turbine - generator . the effluent is pumped up to the geothermal field during off - peak periods of electric consumption , and the hydroelectric generation is accomplished during periods of peak electric demand a fraction of the effluent may be used as cooling water for the steam turbine - generator and its associated condenser before injection into the geothermal field . at least a portion of the pipeline to transport the wastewater effluent is preferably routed along an undisturbed riverbed and / or through an excavated tunnel | 8General tagging of new or cross-sectional technology
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an electronic voting terminal includes : a display ; a data input device ; a biometric input device ; a case having an open and a closed position , the case protecting the display , the input device , and the biometric input device in the closed position , the case making the display , input device and biometric input device accessible by the voter in the open position ; a communications medium ; a microprocessor to control the display , the data input device , the biometric input device , and the communications medium ; and a power supply that accepts alternating current and provides direct current to the microprocessor the device utilizes the biometric input device to validate the identity of the voter , utilizes the data input device to receive the ballot from the voter , and utilizes the communications medium to transmit the ballot . a system for voting also includes a centralized computer and voter registration database . | 6Physics
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an apparatus for maintaining and supplying stable power to a skin care device comprising a dc - dc converting unit for escalating the voltages from a charged battery power source , a skin - stimulating unit with a supersonic element or an ion - inducing element , a switch unit having a main switch and various functional switches , an lcd displayer for indicating various operating modes , a cpu for controlling each component , a main switch initiating unit having a function when the main switch is turned on , the cps is activated by a switching signal inputted to an analogue input port from said cpu , the first switch unit is activated by the cpu through an analogue output port , then the fet is switched to supply battery power to the dc - dc - converting unit , and a function of the pwm control signal , which prolongs the switching - on stage for gradually increasing the voltage up to the operating voltage during the step - up stage , and inversely shortens the switching - off stage for gradually decreasing the operating voltage during the step - down stage . a strength - adjusting switch for controlling the strength of output voltage of the dc - dc converting unit , and a mode switch for operating various modes of supersonic vibrations controlled by each vibrating frequency . an led displayer being equipped with a minimum number of connecting pins for indicating various operating modes . each led is independently activated to turn on and off according to each signal of the input - output terminal from a controlling unit of the cpu . | 0Human Necessities
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method of modifying dna by subjecting the dna to a mutation - inducing treatment . the method includes the steps of bringing the dna to be mutated and a gene encoding a mutation - inducing non - dna polymerase protein together in cells , growing the cells in the presence of a stress factor , and selecting the mutant cells which have developed a desirable trait in the presence of the stress factor . | 2Chemistry; Metallurgy
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a method of controlling the braking of a driving wheel of a vehicle , for braking driving wheel brakes in response to an occurrence of slipping of the driving wheels , includes the steps of applying a predetermined braking force from the brakes to the driving wheels in response to a manual operation before the starting of movement of the vehicle , gradually reducing the braking force of the brakes in response to the starting movement of the vehicle before the slip of the driving wheels is detected . | 1Performing Operations; Transporting
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the apparatus is a device that measures the attenuation effects of a telephone circuit &# 39 ; s physical construction , electrical characteristics , and equipment with respect to a series of waveforms at different frequencies , then combines the resultant values to create and display a reference number called the vasquez number , a unitless number that , once generated , becomes a representative signature of the circuit under test . this number can then be employed to compare ostensibly identical circuits , to identify aberrations indicative of wiretaps or other unauthorized equipment , or to monitor the circuit over time to determined whether such additional devices have been added . | 7Electricity
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a picture producing apparatus forms a picture comprising a plurality of picture elements with different light - reflecting properties providing different optical reflection densities using a plurality of dot forming units to provide dots of recording materials of different concentrations . the optical reflection density range of an entire original picture to be reproduced is determined and selecting circuitry responsive to that determination selects at least one of the dot forming units to form picture elements reproducing the original picture . the dot forming units vary the areas of the picture elements formed by the dots so as to represent in the reproduced picture the optical reflection density range of the original . | 7Electricity
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a circuit module for data processing comprises several first inputs , several second inputs and several outputs . first transistors combine the first and second inputs . each of the first transistors is connected at its emitter or source with a first input and at its base or gate with a second input . each second input is further connected to the base or gate and the emittor or source of a second transistor . the currents of the outputs correspond to the product of the currents through the individual inputs . by combining the outputs sum products can be calculated , especially for computing discrete probability distributions . the combination of several circuit modules allows to solve complex signal processing tasks . | 6Physics
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improved systems for optical inspection are provided . the improved systems use modified camera boxes to provide increased , and more uniform , illumination of the objects being inspected through the use of illuminator windows . the lens arrangement of the improved camera boxes is contained within a self - contained , sealed housing that is separate from the camera to prevent particle contamination of the lens arrangement and provide improved flexibility during installation of the camera boxes on the inspection systems . the self - contained housing also provides for a reduction in the space required for the camera boxes . the light receiver of the housing is provided with the capability for preventing particle contamination of the receiver itself . | 1Performing Operations; Transporting
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network traffic is monitored and an optimal framing heuristic is automatically determined and applied . framing heuristics specify different rules for framing network traffic . while a framing heuristic is applied to the network traffic , alternative framing heuristics are speculatively evaluated for the network traffic . the results of these evaluations are used to rank the framing heuristics . the framing heuristic with the best rank is selected for framing subsequent network traffic . each client / server traffic flow may have a separate framing heuristic . the framing heuristics may be deterministic based on byte count and / or time or based on traffic characteristics that indicate a plausible point for framing to occur . the choice of available framing heuristics may be determined partly by manual configuration , which specifies which framing heuristics are available , and partly by automatic processes , which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics . | 7Electricity
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a method for adhering seasoning to a food product comprising the steps of : a ) coating the food product with a solution containing an effective amount of an amylase treated starch ; b ) adhering thereon at least one seasoning , flavorant , or colorant ; and c ) drying the resultant food product ; the amylase treated starch having been prepared by steam cooking starch , and enzymatically hydrolyzing said cooked starch with amylase in an amount and for a sufficient time to achieve a funnel viscosity of 7 to 80 seconds , and a dextrose equivalent of 2 to 40 . | 0Human Necessities
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a circuit arrangement which includes an fm demodulator having a delay circuit which subjects the received fm signal to a preset time delay and a signal combining circuit which combines the delayed and undelayed fm signal to derive a combined signal the mean value of which is proportional to the frequency of the fm signal . a low pass filter derives the demodulated signal from such combined signal . the proportionality factor is determined by the preset time delay , which is controllable by a control signal supplied to the delay circuit by a datum level detector which detects a selected datum level of the demodulated signal ; for example , the lowest level of such signal . by controlling the time delay in accordance with such datum level , the datum level detector thereby stabilizes the maximum amplitude of the demodulated signal relative to the datum level thereof despite variations in the maximum frequency swing of the received fm signal . | 7Electricity
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a phase correction apparatus comprising a storing means configured to store a phase correction value associated with each of a plurality of transmission antennas in which the phase correction value is calculated according to an electrical length of a signal path extending from a signal generator generating a transmission signal to the transmission antenna , and correction means configured to correct a phase of the transmission signal to be supplied from the signal generator to each transmission antenna according to the phase correction value for the transmission antenna stored in the storing means . | 6Physics
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the invention includes a rigid frame that is positioned around the skull to define a multi - dimensional coordinate system . multiple arms are coupled to the frame , each arm having an attachment assembly movable along a longitudinal axis directed toward the center of the rigid frame assembly . multiple receptors are either attached to the skull or drilled into the skull for receiving an associated attachment assembly . the receptors provide a mounting base upon which the frame is repeatedly attached and detached from the skull at the same reproducible reference location . each arm has a multi - station receptacle that receives various attachments used for mounting and attaching the receptors . special bushings are used to lock the attachment assembly in a preset longitudinal position in relation to the arm . the locked attachment assembly can then be removed from the arm allowing the frame to be removed from the skull while maintaining frame position information . | 0Human Necessities
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a method and system for automatically activating a train warning device that uses a positioning system such as a global positioning system receiver or an inertial navigation system to determine the train &# 39 ; s position . the system further includes a database containing locations of grade crossings and other locations at which a train is required to give a warning signal and what regulations govern activation of the warning device at such locations . | 1Performing Operations; Transporting
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an algorithm , and methodology for its application , useful in digital computer systems incorporating read - modify - write data storage systems to accurately identify rewritten data which has been determined bad before being rewritten . | 6Physics
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an anticorrosive film which can be formed without causing any substantial environmental pollution , can effectively prevent any corrosion from occurring through pinholes in a corrosive environment , allows the formation of a contact of high reliability maintaining a low contact resistance , and remains stable for a long time on the surface of a substrate having a gold or gold alloy layer without causing any variation in contact resistance , or undergoing any change in outward appearance . the film is formed by bringing the substrate surface into contact with an aqueous solution containing at least one of mercaptobenzothiazole and its derivatives as represented by the following formula at a concentration of 6 to 30 mmol / l . | 2Chemistry; Metallurgy
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an antenna holder for holding an antenna includes signal wiring and ground wiring being disposed on a single circuit board as either one of an external element and an internal element respectively with one end electrically coupled with a circuit on the single circuit board for serving as the external element in a spiral shape and the internal element inside of the external element at a predetermined distance . the antenna holder is provided with a spacer for keeping the predetermined distance between the external and the internal elements as well as an external tilt suppressor for suppressing a tilt of the external element from a direction being orthogonal to the circuit board . | 7Electricity
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