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the thermo - optically controlled optical couplers wherein the coupling region between the waveguides in the coupling section is filled with a material having a high dependence of refractive index on temperature thus making the thermo - optic control means more efficient and allowing a greater range of adjustment in the coupling coefficient for a given temperature change . | 6Physics
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the method includes providing a high impact polystyrene reaction system , wherein the hips reaction system has a devolitalizer downstream of a reactor and injecting a retarding agent into the hips reaction system prior to the devolitalizer . | 2Chemistry; Metallurgy
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composite biomaterials are described , which can be implanted in the human body in various branches of surgery or on the skin in dermocosmetic surgery , which can be formed as membranes or felts and which have properties of rate of absorption in the body and of hydrophilicity that can be modulated . | 2Chemistry; Metallurgy
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a single stage differential amplifier is disclosed as comprising a pair of vacuum tube triodes for amplifying two input signals and generating two output signals . the differential amplifier has dc self - biasing ability and grid - to - cathode over - voltage protection for directly coupling from the outputs of another differential amplifier . by possessing these unique features , this differential amplifier becomes an important building block in forming a balanced amplifier by cascading multi differential amplifiers in a directly coupled fashion . | 7Electricity
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a shovel accessory features a main longitudinal beam having opposing front and rear ends for supporting the handle shaft of a shovel thereon , an undercarriage depending downward from the beam to define a fulcrum point when in contact with the ground , and front and rear handle arrangements residing above the main beam at locations respectively nearer to the opposing ends thereof . the front and rear handles provide gripping points for respective hands of the user for pivoting of the main beam and shovel about the fulcrum in a direction lifting the shovel head under rearward pulling of the front handle arrangement . the dual elevated handle arrangement is particularly well suited for a rearward throwing action of material from the shovel head compared to prior fulcrum / lever shovel solutions . | 0Human Necessities
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an awning includes a support member , an extension member , and an adjustment device . the extension member has a first end , a second end , and a longitudinal axis extending therebetween . the first end of the extension member couples with an edge of a cloth . the adjustment device includes at least two positioning frames coupled to the support member and a y - shaped support frame disposed between the positioning frames . the y - shaped support frame has an upper fork , a lower fork , and a base coupled to the second end of the extension member . the adjustment device is configured to pivotally move the extension member upward and downward . the longitudinal axis of the extension member is disposed at a range of angular positions relative to a horizontal axis . | 8General tagging of new or cross-sectional technology
|
a device used to disable hypodermic needles uses a power supply and two electrodes in a housing . one electrode is placed over the other electrode and slants down towards the other . a collar is used to ensure that when the hypodermic needle is inserted in the device , it will hit the electrodes at the proper point . when the hypodermic needle contacts both electrodes , electricity will flow from the power supply through the lower electrode and up the needle to the top electrode . the electrical resistance of the needle is very high so that it quickly heats up to cause disintegration of the needle . | 0Human Necessities
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crop plants are protected from attack by soil - borne plant disease organisms of the genera rhizoctonia and sclerotium employing 2 - halo - 4 - halomethyl 6 - pyridinols and their metal and amine salts . | 2Chemistry; Metallurgy
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a lens structure is pre - formed with features that facilitate accurate alignment of a light emitting chip within the lens structure . to ease manufacturing , the features include tapered walls that allow for easy insertion of the light emitting chip into the lens structure , the taper serving to accurately align the light emitting chip when the chip is fully inserted . the taper may include linearly sloped or curved walls , including complex shapes . an adhesive may be used to secure the light emitting chip to the lens structure . the light emitting chips may be picked - and - placed into an array of lens structures , or picked - and - placed onto a substrate that may be overlaid by the array of lens structures . | 6Physics
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a speed regulator and control system for controlling a motor from a polyphase ac source includes a data processor and a regulator and rectifier control interfacing the data processor with a controllable rectifier driving the motor is disclosed . the regulator and rectifier control , under control of the data processor , selectively transfers system parameters to the data processor , receives a calculated value proportional to firing angle from the data processor and supplies firing pulses to the rectifier to selectively connect each phase of the ac source to the motor as calculated by the data processor . | 7Electricity
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the engine comprises a base having a spool fastened thereon , the spool including a hub symmetrical about a first axis and having a pair of side plates normal to and having inside faces spaced apart along the first axis . there are plate ports in the inside faces . a cylinder rotor includes a second hub rotatable on the first hub about the first axis and includes a pair of side discs normal to the first axis and having outside faces spaced apart axially between said side plates to establish first and second axial clearances between the side plates and the adjacent side discs . there are cylinders mounted radially on the cylinder rotor with ducts extending from the cylinders to the disc ports in the outside faces radially opposite the plate ports . a driven shaft symmetrical about a second axis is eccentrically journalled in and extends through the hub . a rotor is fast on the driven shaft and carries pivot pins . there are pistons in the radial cylinders and connecting rods pivoted in the pistons and pivoted on the pivot pins . on the rotor are some spacing pins carrying eccentrics . eccentric strap bearings extend around the eccentrics and are secured to the spool . there are separate , constant volume oil pumps appropriately driven , each being connected to a respective one of the axial clearances in order to maintain the dimensions and shapes of the clearances such that gas leakage therethrough from the ports toward the atmosphere is maintained at a predetermined minimum value . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a validation apparatus for testing the measurement accuracy of a phase fluorimeter comprising : i ) a photodetector responsive to the excitation light emitted by a phase fluorimeter ; ii ) electronics connected to the detector which calculates the phase of the light emitted by the phase fluorimeter and causes a light source in the validation apparatus to emit light of a wave length which will stimulate the detector of the phase fluorimeter but which is phase shifted relative to the light emitted by the phase fluorimeter . | 6Physics
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the present invention relates to compounds having utility as surfactants which are derived from intermediates produced in petroleum biodesulfurization processes . the compounds of the invention include acyloxybiphenylsulfinates , acyloxybiphenylsulfonates , alkyl sulfinatobiphenyl ethers and alkyl sulfonatobiphenyl ethers . the invention also provides methods of producing these compounds . | 2Chemistry; Metallurgy
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an inductor device in an integrated circuit includes a first winding portion , a bridge portion and a second winding portion . the integrated circuit has a first , a second , a third and a fourth metallization level . the first winding portion comprises a first metal line formed on the first metallization level and a second metal line formed on the second metallization level , the first metal line being electrically connected in parallel with the second metal line . the bridge portion comprises a third metal line formed on the third metallization level and a fourth metal line formed on the fourth metallization level , the third metal line being electrically connected in parallel with the fourth metal line . the second winding portion comprises a fifth metal line formed on the first metallization level and a sixth metal line formed on the second metallization level , the fifth metal line being electrically connected in parallel with the sixth metal line . the bridge portion electrically connects the first winding portion to the second winding portion . | 7Electricity
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a reproducing apparatus for reproducing an information signal recorded on a recording medium is provided with a reproducing part arranged to reproduce the information signal recorded on the recording medium and to output the reproduced information signal , a muting circuit for muting the information signal outputted from the reproducing part , a detecting circuit for detecting the level of a noise component included in the information signal outputted from the reproducing part , and a control part for controlling a muting action of the muting circuit on the basis of a result of detection provided by the detecting circuit . these parts in combination enable the reproducing apparatus to reproduce the information signal without generating any noise component , in a minimal length of time after the commencement of reproduction . | 6Physics
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an improved testing assessment tool and methodology maps the testing maturity model structure to individual test areas , thereby enabling comprehensive and targeted improvement . in this way , the present invention uses the five tmm maturity levels to assess individual areas , rather than merely assigning a single maturity level to the entire organization . embodiments of the present invention include a quick assessment that includes a relatively small number of questions to be subjectively answered using the tmm hierarchy . embodiments of the present invention further include a full assessment that includes a relatively large number of questions to be discretely answered , with these results being use to evaluate various testing areas using the tmm hierarchy . | 6Physics
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a prismatic - cell battery pack is provided with integral coolant passages and a distributed array of coolant channels coupled between an intake plenum and a pair of exhaust plenums . coolant medium forced into the intake plenum draws heat away from the battery cells , and then exits via the exhaust plenum for expulsion of heat into the atmosphere . the battery pack is configured as a set of stackable interlocking battery cell modules including at least one battery cell in thermal proximity to an array of coolant channels distributed over the profile of the battery cell , and a pair of peripheral chambers joined to opposite ends of the coolant channels to form the intake and exhaust plenums when the modules are arranged and interlocked in a lineal stack . the entry end of each channel is closer to a centerline of the battery cell than the exit end of the channel . | 7Electricity
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an integrated optic holographic spectrometer for analyzing electromagnetic radiation from a source is disclosed . the holographic spectrometer comprises a substrate having aperture for restricting the receipt of electromagnetic radiation . the spectrometer also includes two optical waveguides for dividing the electromagnetic radiation received through the aperture into at least a first and second portions . a geodesic lens is provided for collimating the first and second portions of the electromagnetic radiation . finally , the spectrometer includes a linear detector array optically communicating with the geodesic lens to provide an output responsive to the interference between the first and second portions of the electromagnetic radiation received through the aperture . | 6Physics
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an amusement device that includes a mounting assembly that is selectively attachable to a person &# 39 ; s body . an electronic assembly is either built into , or attached to , the mounting assembly . the electronic assembly includes a sensor that detects movement . also included in the electronic assembly is a sound generating device that generates one note of a melody each time the sensor detects movement . by manipulating the mounting assembly on the body , a user can repeatedly trigger the sensor and cause sound generating assembly to produce notes . | 0Human Necessities
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a system that interfaces with a workstation endocardial mapping system allows for the rapid and successful ablation of cardiac tissue . the system allows a physician to see a representation of the physical location of a catheter in a representation of an anatomic model of the patient &# 39 ; s heart . the workstation is the primary interface with the physician . a servo catheter having pull wires and pull rings for guidance and a servo catheter control system are interfaced with the workstation . servo catheter control software may run on the workstation . the servo catheter is coupled to an rf generator . the physician locates a site for ablation therapy and confirms the location of the catheter . once the catheter is located at the desired ablation site , the physician activates the rf generator to deliver the therapy . | 0Human Necessities
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a method and system for automatically collecting and for analyzing information about time and work performed on a computer includes a hardware abstraction layer for monitoring activity on various user input devices . the system also includes the following elements : a data collector for monitoring certain portions of a user &# 39 ; s computer activity and for logging into a log file those certain portions of a user &# 39 ; s computer activity ; a data analyzer for determining by following user - defined rules showing which portions of those certain portions of a user &# 39 ; s computer activity constitutes continuous work activities , and how this work should be categorized by project and task with project ; and an external interface for building the rules defining work . the data collector includes a resident module , such as a tsr module , which extends the file system of the computer so that detailed records are kept of file activities . the data collector also routes information about file and keyboard activity , and tabulates and writes such information to a user &# 39 ; s disk periodically . the hardware abstraction layer is a software module which is interposed between actual physical user input devices and the data collector . | 6Physics
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in a lithium secondary battery provided with a positive electrode capable of intercalating and eliminating lithium ions , a negative electrode capable of intercalating and eliminating lithium ions , and an electrolyte , at least one of an imide group lithium salt represented by lin and a methide group lithium salt represented by lic is contained as a chief component of a solute in the electrolyte , and one of or both of a fluoride and a phosphorus compound are added to the electrolyte . | 7Electricity
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methods for fabricating sublithographic , nanoscale microstructures in one - dimensional arrays utilizing self - assembling block copolymers , and films and devices formed from these methods are provided . | 7Electricity
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an improved method and system for generating quadrature phase shift keying signals for use in data transmission is provided . a pair of oscillators are slaved to the transmit frequency and produce two quadrature signal components with the same frequency but 90 degrees out of phase . the two signal components are carried to separate bi - phase switches by mirrored waveguides . each bi - phase switch has a reflective waveguide coupler which directs the received signal into a waveguide terminated by a hard short and has a controllable shorting plane spaced approximately one - quarter wavelength from the termination point . the shorting planes are controlled by the output data signals and each introduces a 180 degree phase shift in the respective signal component when activated . the reflective couplers direct the selectively phase shifted signal components to an in - phase combiner , where they are combined to produce the quadrature phase shift keyed output signal . | 7Electricity
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extruded hollow thermoplastic structural components of rectilinear cross section formed for interlocking assembly with mating components for use in erecting a modular building characterized in that said components are extruded from pvc material which includes a smoke retarding agent which is covered by a skin on surfaces exposed to the environment . preferably the component is an elongated extruded hollow thermoplastic structural component of rectilinear cross section formed for interlocking assembly with mating components for use in erecting a modular building , characterized in that said component is formed as a co - extrusion of a substrate of pvc containing from about 10 % et 35 % by weight of the substrate of a reinforcing and expansion controlling agent and from about 5 % to about 35 % per weight of the substrate of smoke retarding agent , the total of said agents being less than about 45 % by weight of the substrate , and a thermoplastic skin covering surfaces of said component which remain exposed when said component is interlocked with mating components in a building structure , said substrate being substantially thicker than said skin , said skin forming a protective barrier to isolate said smoke retarding agent from exposure to the environment exterior of said component when same is incorporated into a building structure . | 4Fixed Constructions
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a differential pressure regulator connected in a fluid system including a bypass line and including a valve body with a high pressure inlet and a compensation inlet connected to the high pressure side of the system , a low pressure inlet , and a bypass outlet . a valve member is reciprocable within the valve housing and includes an intermediate passage between the compensation inlet and the bypass outlet , a metering port between the intermediate passage and the bypass outlet , and a compensating port between the compensating inlet and the intermediate passage . the position of this valve member controls the degree of opening of the ports . also included is spring biasing the valve toward the closed position of the ports . the high and low pressure inlets are coupled to high and low pressure faces on the valve member , and the resulting forces act with the spring force to adjust bypass flow to achieve the substantially constant pressure drop . a compensating chamber including an inlet connected to the intermediate passage and a third pressure face is disposed such that pressure applied to the third pressure face results in a compensating force which moves the valve member toward the closed position of the ports . the pressure applied to the third pressure face is dependent on a compensating pressure drop across the compensating port . the compensating port is sized and positioned to cause a pressure drop varying as a function of valve position to compensate for increased forces tending to close the bypass port at high bypass flows . | 8General tagging of new or cross-sectional technology
|
the invention relates to a method for installing a hollow pile into an earth formation . the pile is provided with a closed bottom and perforations in a section of its wall near the bottom end and / or bottom closing plate . in this method , the pile is driven into the earth formation and liquid thermo - setting resin - forming composition is displaced through the pile and the perforations to permeate the formation where it solidifies and forms a consolidated mass . the liquid thermosetting resin - forming composition comprises : 10 - 25 % v -- epikote - 828 2 . 5 - 10 % v -- mda 12 . 5 - 30 % v -- butyloxitol 0 . 25 - 2 . 5 % v -- dmp - 10 0 . 5 - 5 % v -- kerosene , and 37 . 5 - 65 % v -- xylene . | 4Fixed Constructions
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a method and apparatus of detecting fractures along the wall of a formation , such as a well formed by test - drilling , provides for the transmission of ultrasonic signals in a direction essentially perpendicular to the wall from a position spaced from the wall by a predetermined distance and the reception of the ultrasonic signals which may be reflected by the wall . the space of predetermined thickness between the transducer which generates the ultrasonic signals and the wall is filled with an intermediate material which does not form a distinct interface with the wall of the type which would be able to produce an appreciable parasitic reflection of the transmitted signals . with this arrangement , if the transducer receives a reflected ultrasonic signal during a time window which begins , following the time of transmission , after a time has elapsed which is essentially equal to the out - and - back travel time of the ultrasonic signals through the space of predetermined thickness , then it will be determined that the wall has no fractures at that point . if no signal is received during the time window , the presence of fractures or small cavities is detected . | 6Physics
|
a cooling system for a turbine includes a blower configured to generate a cooling gas flow to be passed through a rotor cavity of the turbine ; piping configured to deliver the cooling gas flow to the turbine ; and at least one valve configured to control the cooling gas flow . the piping is operatively connected to the rotor of the turbine . a method of cooling a turbine includes generating a cooling gas flow with a blower to be passed through a rotor cavity of the turbine ; and delivering the cooling gas flow to the turbine . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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an oscillator circuit comprising a bulk acoustic wave crystal clock oscillator that generates a high stability , tight frequency tolerance signal . this signal being multiplied by a surface acoustic wave filter multiplier that filters out all signals except the desired harmonic of the baw oscillator signal resulting in a multiple of the baw oscillator frequency with the frequency stability verses temperature of the original baw oscillator signal . the output of the saw filter is coupled to an amplifier / buffer to restore the saw filter output signal to the desired signal level and / or waveform . | 7Electricity
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the solid insulation transformer has a rectangular core covered with a compressible closed - cell foam to eliminate stress during curing of the cast dielectric material surrounding the core and during operation . heat pipes are placed between the inner coil and the core to extract heat before the temperature builds up . for safety and to eliminate the need for a separate enclosure , an outer multi - layer casing having an incorporated grounded conductive layer is provided to cover the sides of the cast body . the outer casing prevents explosion if dielectric break down and arcing occur , and reduces the danger of electric shock . | 7Electricity
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a recording head comprises a recording element substrate on which a plurality of recording elements and first connecting electrodes connecting to the recording elements are disposed a driving element substrate on which a plurality of driving elements for driving the plurality of recording elements and second connecting electrodes connecting to the driving elements are disposed and a pressure welding member for producing a pressure welding force to pressure weld the recording element substrate and the driving element substrate together . the recording element substrate and the driving element substrate are pressure welded by the pressure welding member to connect the first connecting electrodes and the second connecting electrodes , with the recording element substrate sandwiched between the driving element substrate and the pressure welding member . | 1Performing Operations; Transporting
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a process for killing microorganisms and controlling biofouling in high chlorine demand waters comprises mixing two components , one of which is an oxidant and the other an ammonium salt , and adding the mixture immediately to the aqueous system to be treated . | 2Chemistry; Metallurgy
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a device for the releasing of tabs found on the diagonally facing corners of tab - locked corrugated cardboard boxes . the boxes are moved along a track whereupon they are deformed to enable a release means positioned along the track to slip between major flap and the sidewall of the corrugated box to release a first tab . the box is then turned at least 90 ° and the process repeated . | 1Performing Operations; Transporting
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there is provided a media device for use in a system including a plurality of speakers . the media device includes a memory configured to store a software application , and a processor configured to execute the software application to transmit one or more audio calibration signals to the plurality of speakers for emission by the plurality of speakers , receive , from a user device , information relating to a detection of the one or more audio calibration signals by the user device , and analyze the information received from the user device to determine a position of the user device . | 7Electricity
|
in a grindstone for fabricating a mold which has optical fiber engagement portions of an optical fiber guide block used for aligning optical fibers , two main grinding surfaces are provided to form the optical fiber engagement portions contacted with the sides of the optical fibers and a tip end portion which is contiguous to the two main grinding surfaces and which has a contour contained within a predetermined area . the predetermined area has a triangle shape which is defined by two tangent lines along the two main grinding surfaces and a preselected line drawn between two points determined on the two main grinding surfaces . the two points are decided in accordance with a predetermined formula . | 1Performing Operations; Transporting
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an ignition device for a combustion chamber of an internal combustion engine includes a first electrode and a second electrode , which is movable with the aid of an actuator . the ignition device is configured to generate a first ignition spark when a contact between the first and second electrode is interrupted . to accomplish this , the second electrode is moved away from the first electrode . a third electrode is also provided , which is spaced apart from the first electrode . with the aid of the third electrode , a second ignition spark can be generated by moving the second electrode away from the other two electrodes . with the three electrodes , the ignition unit is configured to allow the two ignition sparks to pass through a volume formed between the electrodes in the direction transverse to the longitudinal extension of the ignition sparks in the course of the movement of the second electrode . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a retainer for attaching a lid to a container in which a floral bouquet is arranged comprises a rigid shaft coupled to a flexible crossbar to form generally a t - shaped assembly . the crossbar is deformed and pushed into a groove on the underside of the lid . after that , the shaft is inserted into florist &# 39 ; s foam containing the floral arrangement so that the lid becomes a decorative and integral part of the arrangement . when the flowers have died , the retainer is removed from the lid and discarded . the empty container may be used with the lid to hold a variety of objects and things . | 0Human Necessities
|
an energy efficient ofdm transceiver includes a transmitter using a decision processor to control first internal elements that can be operated in parallel and can be selectively powered off or hibernated , and a receiver using a processing decision element to control second internal elements that can be operated in parallel and can be selectively powered off or hibernated , wherein control of the first and second internal elements enables tracking status of network traffic , adjustment of ofdm bandwidth based on a traffic decision and selectively powering off or hibernating parallel ones of the first and second internal elements . | 7Electricity
|
a modem for transmitting and receiving digital information includes an oscillator , a switch connected to both the oscillator and to a data input for switchably controlling the oscillator to impress data on a transmission channel , and a receiver also connected to the transmission channel for receiving data thereon to demodulate the data and supply it to a processor . | 7Electricity
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the present disclosure describes an automated blend in - cup apparatus and the related method of operation . the disclosure relates generally to the field of mixing consumable material . more specifically , the disclosure relates to a mixer that is automatically operable to lower a mixing blade into a cup or vessel that contains material to be blended / mixed . a shield is automatically lowered to at least partially isolate the cup . after mixing , the shield and blade are automatically retracted , and the cup is removed from the apparatus . the shield and blade may be automatically lowered again for a cleaning operation . overall , the apparatus contains various structural and safety elements that provide a unique construction and method of operating the apparatus . | 0Human Necessities
|
compounds , pharmaceutical compositions and methods for treating viral and bacterial infections , by administering certain thiourea compounds , specifically acylthiourea , carboximidoylthiourea and s - alkyl isothiourea derivatives and analogs , in therapeutically effective amounts are disclosed . | 0Human Necessities
|
a stand system tilts a monitor up or down . the stand system can move the monitor manually or through one or more motors . the stand system has a base and a neck . the an arc configuration that slides on one or more rollers . the base may be engaged with a mechanism that slides the base along the rollers following the arc configuration of the base . the gear mechanism may be coupled to a motor to slide the base on the roller through a motorized action . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a dual process display server comprising a first memory ; a second memory ; a first process for receiving requests from a client program , dispatching client requests falling within a first prescribed category of requests , storing in the first memory requests falling within a second prescribed category of requests and storing in the second memory messages associated with requests stored in the first memory ; and a second process for retrieving messages from the second memory , retrieving client requests from the first memory , and dispatching requests retrieved from the first memory in accordance with messages retrieved from the second memory . | 6Physics
|
driving an object along a given path with a standard pitch lead screw operated by a stepping motor . adjustment is provided for accurately completing , with full motor steps , various excursions of object travel ordinarily requiring less than a full motor step for completion of the travel . the above is accomplished by driving the lead screw askew of the axis of desired object travel . | 7Electricity
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a subcircuit for the demodulation of secam color - television signals has two signal paths each including a low - pass filter which has the transfer function h = 5 . the amount of area required by the subcircuit on an integrated - circuit chip is thus kept small . | 7Electricity
|
an accelerometer or a seismometer using an in - plane suspension geometry having a suspension plate and at least one fixed capacitive plate . the suspension plate is formed from a single piece and includes an external frame , a pair of flexural elements , and an integrated proof mass between the flexures . the flexural elements allow the proof mass to move in the sensitive direction in the plane of suspension while restricting movement in all off - axis directions . off - axis motion of the proof mass is minimized by the use of intermediate frames disbursed within and between the flexural elements . intermediate frames can include motion stops to prevent further relative motion during overload conditions . the device can also include a dampening structure , such as a spring or gas structure that includes a trapezoidal piston and corresponding cylinder , to provide damping during non - powered states . the capacitive plate is made of insulating material . a new method of soldering the capacitive plate to the suspension plate is also disclosed . | 8General tagging of new or cross-sectional technology
|
a computer - implemented method for determining an estimated user location , implemented in a computing system programmed to perform the method includes receiving a map database associated with a geographic location including a plurality of map features , determining an estimated first user location within the geographic location , receiving a first plurality of physical perturbations from a plurality of physical sensors in response to physical perturbations of the computing system , determining an estimated second user location within the geographic location in response to the estimated first user location and to the first plurality of physical perturbations , determining a modified estimated second user location in response to the estimated second user location and to at least one map feature from the plurality of map features , and providing in the computer system , an indication of the modified estimated second user location with regards to the geographic location . | 7Electricity
|
an improved manufacturing process and an improved device made by the process for retarding diffusion of implanted dopants during subsequent high - temperature processing . a layer of an electrically inactive species is implanted well below the active dopant layers , and the excess interstitials due to damage from the electrically inactive species layer form a retarding gradient which opposes dopant diffusion . using this process , shallow source - drain junctions can be achieved , and lateral encroachment of ldd implants under the gate can be minimized . | 7Electricity
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an ornamental flower bed base assembly or matrix material comprising a flower bed base plate having a plurality of insertion through - holes disposed at appropriate intervals and a plurality of flower plant holders each having a side wall provided with irrigation orifices and an open top end , each of the flower plant holders being removably engageable with the respective insertion through - holes of the base plate . this matrix is lightweight and can be easily transported to the contemplated site of erection . using this ornamental flower bed matrix material , a variety of ornamental flower beds can be constructed easily at site . the resulting flower beds are attractive and easy in maintenance . | 0Human Necessities
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event counter checkpointing and restoring is disclosed . in one implementation , a processor includes a first event counter to count events that occur during execution within the processor , event counter checkpoint logic , communicably coupled with the first event counter , to store , prior to a transactional execution of the processor , a value of the first event counter , a second event counter to count events prior to and during the transactional execution , wherein the second event counter is to increment without resetting after the transactional execution is aborted , event count restore logic to restore the first event counter to the stored value after the transactional execution is aborted , and tuning logic to determine , in response to aborting of the transactional execution , a number of the events that occurred during the transactional execution based on the stored value of the first event counter and a value of the second event counter . | 6Physics
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a fuel cell system or hvdc power source includes a fuel cell or dc power source having a high voltage direct current bus including y - capacitors , which connect the hvdc bus terminals to chassis or safety ground , and a fault current discharge compensation circuit interconnected with the hvdc bus . a monitoring circuit monitors a fault discharge current of the y - cap circuit and generates a fault signal when the fault current occurs based on a rate of change of a voltage of the y - cap circuit . a switching circuit redirects the majority of the fault discharge current . | 7Electricity
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the invention relates to a novel acylate which is the reaction product of a substance which is selected from the group consisting of naturally occuring alpha - aminocarboxylic acids , neurotransmitters other than such acids , and central or peripheral nervous system pharmacologically active compounds , and containing a functional group including an acylatable hydrogen atom , or a reactive derivative thereof ; and an essential fatty acid or a reactive derivative thereof ; and including the pharmaceutically acceptable salts of such acylates possessing a basic and acidic function ; and to their functional derivatives . the acylates and their functional derivatives may be used for treatment of a disease or condition related to a neurotransmitter defector deficiency , or to another central or peripheral nervous system defect or deficiency , and in particular parkinson &# 39 ; s disease . | 2Chemistry; Metallurgy
|
this invention encompasses compounds of formula i : ## str1 ## or the pharmaceutically acceptable non - toxic salts thereof wherein : ## str2 ## represents : ## str3 ## where n is 0 , 1 , or 2 ; r 1 and r 2 are hydrogen or straight or branched chain alkyl groups ; y represents various organic and inorganic substituents ; w represents an aromatic group substituted with various organic and inorganic substituents ; a is ch or n ; b is a substituted or unsubstituted carbon or n ; and e is hydrogen or straight or branched alkyl groups . these compounds are highly selective agonists , antagonists or inverse agonists for gabaa brain receptors or prodrugs thereof and are useful in the diagnosis and treatment of anxiety , sleep , and seizure disorders , overdose with benzodiazepine type drugs , and enhancement of alertness . | 2Chemistry; Metallurgy
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the present invention provides a means for managing title keys by establishing logical partitions of title keys encrypted with the same binding information . the invention supports delayed and background processing of title keys when binding information changes . this invention supports proper accounting for devices required to recover rebinding processing when devices fail or go offline unexpectedly during processing . the invention uses binding context which represents a set of data that can be used to determine if the binding information used to encrypt a set of title keys is outdated and allow for rebinding to the current cluster binding information level . | 6Physics
|
a bifurcated stent for insertion into a bifurcated vessel such as a blood vessel . in one embodiment , a first sheet is formed into a first leg , a second sheet is formed into a second leg , a third sheet is formed into a stem , and the two legs are attached to the stem . in a second embodiment , a first sheet is formed into a member having a first leg and half of a stem , a second sheet is formed into a second member having a second leg and half of a stem , and the two stem halves are combined to form the bifurcated stent . in a third embodiment , the stent comprises two sections that are serially inserted and assembled within the vessel at the site of the bifurcation to be treated . | 0Human Necessities
|
a multiple beam path surveying instrument is provided , which possesses an upper part that is rotatable about a vertical axis and which comprises a telescope body that can be swiveled about a tilt axis , with the vertical and tilt axes orthogonally intersecting at an intersection point s . at least two optical arrangements with optical beam paths are set up inside the telescope body . driving and / or adjustment devices are provided for rotating the upper part about the vertical axis and the telescope body about the tilt axis . further , measuring systems for determining the rotational angle of the upper part of the survey instrument about the vertical axis and the telescope body about the tilt axis are provided . a computer system may be used to evaluate the measurements , determine , display and / or record the measurement results , as well as to control the driving and adjustment devices for the telescope body and the upper part . | 6Physics
|
a large industrial waste tub grinder is mounted onto a lift or support frame that has a connection for a hook from a hoist on a truck so that the lift or support frame can be placed onto the truck and offloaded from the truck utilizing a conventional hook hoist . the lift or support frame supports the tub grinder on the ground surface , for in place use , the lift or support frame carries stabilizers for insuring that the lift or support frame provides a stable mounting for the tub grinder . | 1Performing Operations; Transporting
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a circuit interrupter characterized by a pair of separable contacts which establish an arc upon separation , means for directing a blast of arc interrupting gas into the zone between the separating contacts to extinguish the arc and comprising a cylinder movable within a surrounding casing , a piston movably mounted in the cylinder and pressurized fluid means cooperating with the piston to compress and push the interrupting gas from the cylinder to said zone . | 7Electricity
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a system and method for maintaining an air inflation mattress configuration sufficient for patient support and comfort . infrared illumination levels are measured within individual or groups of inflated mattress chambers . a staggered approach to illumination monitoring of chambers or sections to eliminate crosstalk between the infrared sensors is carried out . distributed microprocessor controllers established in a network configuration utilizing controller network protocols reduces the wiring and connections necessary for the assembled system . various mattress cushion construction techniques , such as sewing and or rf welding methods , are used for the creation of individual chambers utilizing specific types of ir translucent , transparent or reflective materials . the construction of the cushions and bladders in the system includes the use of various types of fabrics with low to high air loss qualities as required . the overall mattress assembly , including the control systems and the methodologies associated with such control systems , provide a unique approach to the maintenance of a consistently comfortable patient support surface . the use of a handheld unit for both programming the system and downloading information about the operation of the system is also anticipated . the specific cushion construction designs associated with the head , body , and foot cushion components of the mattress are tailored to operate specifically with the control capabilities of the invention . | 6Physics
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the present invention provides a method and apparatus for increasing the drift diameter and improving the well path of the well bore , accomplished in one embodiment by cutting away material primarily forming surfaces nearer the center of the drift , thereby reducing applied power , applied torque and resulting drag compared to conventional reamers that cut into all surfaces of the well bore . | 4Fixed Constructions
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disclosed herein are an image forming apparatus and a color registration method thereof . the color registration method includes checking a change in a status of an image forming apparatus , selecting color registration patterns having a different length according to the status change , and performing color registration by printing the color registration patterns having the different length onto a transfer belt . | 6Physics
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one or more aspects of the present invention is directed to a fire suppression system for use with an oil and vapor recovery system , such as for example , a system having a float system for adjusting the height of oil and vapor recovery intakes . the float system is preferably adjustable to allow connection of additional floats to maintain buoyancy and keep the vapor intake above the level of the oil in the holding tank and to maintain the oil intake above the level of the water contained in the holding tank . vapor is drawn out of the holding tank using a vacuum assisted siphon . oil can be withdrawn from the holding tank by suction or simply by letting the oil flow into an outlet by gravity . by reversing the flow of the existing suction pipes or by providing additional inlet pipes to the nozzles , fire suppression or other chemicals can be added to the tank without having to gain physical access to the tanks , thereby potentially saving lives , money as well as the fluids within the tanks . | 0Human Necessities
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a low pressure limited overspray handheld aerosol spray gun for spraying a two - component adhesive , a method for spraying a two - component adhesive and a two - component adhesive obtainable by that method . in manufacturing of larger objects , such as matrasses and furniture , adhesives are often applied to fix parts of the large object together . most adhesives are applied using either air - spray equipment or air - assisted spray equipment . | 2Chemistry; Metallurgy
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a liquid crystal reflective display comprising cholesteric liquid crystal capable of selectively reflecting spectral rays of a specific wavelength in a visible range ; and a carrier carrying said cholesteric liquid crystal , wherein at least one of said cholesteric liquid crystal and said carrier contains a coloring agent absorbing spectral rays in a wavelength range different from the selective reflection wavelength of said cholesteric liquid crystal . | 2Chemistry; Metallurgy
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an internal combustion engine , wherein a hydrocarbon supply valve and an exhaust gas purification catalyst are disposed inside an engine exhaust gas passage . when an increase in the temperature of the exhaust gas purification catalyst caused by hydrocarbons supplied from the hydrocarbon supply valve is smaller than a predetermined increase amount , and a decrease in the pressure of fuel supplied to the hydrocarbon supply valve when the hydrocarbons have been injected from the hydrocarbon supply valve is larger than a predetermined decrease amount , the present invention determines that a blockage is occurring in a hydrocarbon injection channel when the hydrocarbons have been injected from the hydrocarbon supply valve . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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this invention involves an apparatus which is able to payout surly and speedily sheet bodies one by one , while minimizing the overall dimensions of the apparatus and with a simplified structure . this present invention is an apparatus for paying out a sheet body which comprises at least a suction device which has an opening to absorb a sheet body , and a sending out device to send out the sheet body which is absorbed on this suction device , resisting to the absorption . | 1Performing Operations; Transporting
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an optical fiber comprising non - silica , specialty glass that has multiple fiber cores arranged in a square registered array . the fiber cores are “ registered ” meaning that the array location of any fiber core is constant throughout the entire length of the fiber , including both ends . optical fiber bundles are fabricated by combining multiple multi - core ir fibers with square - registration . also disclosed is the related method for making the optical fiber . | 2Chemistry; Metallurgy
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the present invention discloses an automated mail collecting machine comprising the functions of an automated , electronically controlled postage meter having a bar code printer , a pay - phone device , a data listing device , and a telex sending device . the incorporated functions are used independently for different purposes while being operated directly by a customer and all applying the same automated means . the machine &# 39 ; s process is guided both by instructions from its program memory and instructions from its input means which are operated by the customer according to displayed instructions during each different stage of the machine &# 39 ; s processes . even though the predetermined automatized processes are guided by the machine &# 39 ; s program memory for all of its functions , the payment mode is dependent on each individual customer &# 39 ; s choice . furthermore , the machine &# 39 ; s automatized processes can refuse to perform any of the services at any stage of the process without the possibility of a loss by either the customer or the owner . the refusal means and means to prevent improper handling are provided in order to enable the machine &# 39 ; s continuous use in any public place where it may be installed . | 6Physics
|
a speaker apparatus has a container holding a volume of ferrofluid , a permanent magnet suspended in the ferrofluid , and a magnetic excitation apparatus proximate the container . operation of the excitation apparatus causes movement of the permanent magnet , translated through the ferrofluid to walls of the container , which walls act as resonators creating sound waves in surrounding medium . audio production is accomplished placing a ferrofluid and a permanent magnet in a container , placing an excitation apparatus in proximity of the permanent magnet , and driving the excitation apparatus to cause movement of the permanent magnet translated through the ferrofluid to walls of the container , which walls act as resonators creating sound waves in surrounding medium . | 7Electricity
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a method for recommending items in a domain to users , either individually or in groups , makes user of users &# 39 ; characteristics , their carefully elicited preferences , and a history of their ratings of the items are maintained in a database . users are assigned to cohorts that are constructed such that significant between - cohort differences emerge in the distribution of preferences . cohort - specific parameters and their precisions are computed using the database , which enable calculation of a risk - adjusted rating for any of the items by a typical non - specific user belonging to the cohort . personalized modifications of the cohort parameters for individual users are computed using the individual - specific history of ratings and stated preferences . these personalized parameters enable calculation of a individual - specific risk - adjusted rating of any of the items relevant to the user . the method is also applicable to recommending items suitable to groups of joint users such a group of friends or a family . a related method can be used to discover users who share similar preferences . similar users to a given user are identified based on the closeness of the statistically computed personal - preference parameters . | 6Physics
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a treatment area , such as a room , is sealed off from air flow communication with an outside environment whereupon cyanoacrylate is vaporized and fumed through a heating medium at a prescribed temperature throughout the treatment area . upon cooling of the cyanoacrylate , asbestos is encapsulated within the cyanoacrylate within a thin film to simultaneously seal the treatment area and assist in removal of airborne asbestos fibers . | 1Performing Operations; Transporting
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disclosed are an apparatus , method , and program product which each provide an enhanced database engine . access to precise values is provided while permitting unfettered access to those who are not interested in precise values . this is accomplished via an enhanced database index and indexing method . the entries of the database index are normalized to exclude precision . individuals interested in precision can then specify precision as part of their query through use of a precise keyword . results are then filtered to account for the specified precision . | 6Physics
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in a double row ball bearing disposed around a pinion shaft to support the same , at least an inner ring member out of its inner and outer ring members is applied to a carbonitriding surface treatment , and hardness of at least inner ring raceway surfaces of the inner ring member is substantially the same as hardness of balls . with this construction , the bearing has an excellent load - withstanding performance , so that the lifetime of the bearing is prolonged . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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the use of 2 - methoxyestradiol , analogues of 2 - methoxyestradiol , their method of synthesis and therapeutic use , and the use of combinations of the 2 methoxyestradiol and its analogues with synergistic compounds , all in the prevention of initial onset cancers and the recurrence of previously existing cancers . | 0Human Necessities
|
improvements in preventing heat - and moisture - shrink problems in specific polypropylene tape fibers are provided . such fibers are basically manufactured through the initial production of polypropylene films or tubes which are then slit into very thin , though flat tape fibers thereafter . such fibers require the presence of certain compounds that quickly and effectively provide rigidity to the target polypropylene tape fiber after heat - setting . generally , these compounds include any structure that nucleates polymer crystals within the target polypropylene after exposure to sufficient heat to melt the initial pelletized polymer and upon allowing such a melt to cool . the compounds must nucleate polymer crystals at a higher temperature than the target polypropylene without the nucleating agent during cooling . in such a manner , the “ rigidifying ” nucleator compounds provide nucleation sites for polypropylene crystal growth . upon slitting of the initial film and / or tube , the fiber is then exposed to sufficient heat to grow the crystalline network , thus holding the fiber in a desired position . the preferred “ rigidifying ” compounds include dibenzylidene sorbitol based compounds , as well as less preferred compounds , such as sodium benzoate , certain sodium and lithium phosphate salts phosphate , otherwise known as na - 11 ). specific methods of manufacture of such inventive tape fibers , as well as fabric articles made therefrom , are also encompassed within this invention . | 1Performing Operations; Transporting
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a switching mechanism for controlling vehicle headlights , turn signals , and emergency flashers includes a housing mounted on a control stock rigidly mounted to the vehicle steering column . the housing includes depressions for each of the functions , and light source and optical responsive switch on opposite sides of each depression , the light source being aimed at the optical switch whereby a light beam traverses the depression . a controller is responsive to interruption of the beam by the vehicle operator placing a finger in the depression to control the corresponding vehicle function . | 1Performing Operations; Transporting
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to provide a process for removing water , which is free from formation of stains due to transfer of an article among dipping sumps , with which the water removal performance will not be decreased even for an article having a complicated shape , which can suppress suspension of water in a water removal solvent in a dipping sump , and which can maintain stable water removal performance continuously for a long period of time only with one dipping sump . a process for removing water from an article , which comprises using a fluorinated solvent containing an alcohol as a water removal solvent , bringing the water removal solvent in a dipping sump to a boiling state , condensing vapor of the water removal solvent at an upper portion of the dipping sump , removing the water from the condensed water removal solvent outside the dipping sump and then returning the water removal solvent to the dipping sump , dipping an article having water attached in the water removal solvent in a boiling state in the dipping sump to remove water and then withdrawing the article . | 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
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a toilet flushing mechanism is described which embodies water conserving dual modes of operation providing either a full tank volume water flush or a partial flush . selective manipulation of the toilet tank handle provides different dwell times for an air valve to remain open and causes alteration in the elapsed time required for a buoyant tank drain valve to seat so that the volume of water which drains from the tank during each cycle is altered . | 4Fixed Constructions
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an optical signaling header technique applicable to optical networks wherein packet routing information is embedded in the same channel or wavelength as the data payload so that both the single - sideband modulated header and data payload propagate through network elements with the same path and the associated delays . the header routing information has sufficiently different characteristics from the data payload so that the signaling header can be detected without being affected by the data payload , and that the signaling header can also be removed without affecting the data payload . the signal routing technique can be overlaid onto the conventional network elements in a modular manner using two types of applique modules . the first type effects header encoding and decoding at the entry and exit points of the data payload into and out of the network ; the second type effects header detection at each of ~ the network elements . | 7Electricity
|
cooking and simultaneously forming a tostada or taco product in a cooking oil bath by inserting a pliable tortilla between adjacent molds when opened in a clamshell action , then closing the molds and conveying them through an oil bath and then opening the molds and removing the product . while cooking , the product is captured in the space between adjacent molds and permitted to cook into the desired shape . an interchange of conveyor carried molds is disclosed whereby the cooking equipment may process different product sizes and shapes . | 0Human Necessities
|
for achieving smooth facilities of services within a home network system where service applications of a plural number of service undertakes are mixed with , management is made upon a use memory volume for an application and an accessing authority to equipments within a home by means of a home gateway , and thereby achieving a home network for preventing an unexpected application from communicating with an unexpected equipment within a home , but without obstructing mutual services by the plural number of service undertakers , with setting up an upper limit of memory volume when starting up the application and the accessing authority from the application to the equipment within the home . | 7Electricity
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a collimator is included in a microchannel plate image intensifier . collimators can be useful in improving resolution of mcpis by eliminating the scattered electron problem and by limiting the transverse energy of electrons reaching the screen . due to its optical absorption , a collimator will also increase the extinction ratio of an intensifier by approximately an order of magnitude . additionally , the smooth surface of the collimator will permit a higher focusing field to be employed in the mcp - to - collimator region than is currently permitted in the mcp - to - screen region by the relatively rough and fragile aluminum layer covering the screen . coating the mcp and collimator surfaces with aluminum oxide appears to permit additional significant increases in the field strength , resulting in better resolution . | 7Electricity
|
a method in a repository coupled to a computer system that generates ole automation and interface definition language interfaces from metadata . visual basic programming language is used to develop a tool that generates the automation binding from the metadata in the repository . the method extends c ++ programming language binding across networks , independent of the object request broker being used . a schema is provided that maps the types and features of a repository to ole automation and member functions for windows . the method also integrates the application programming interface of a repository with windows scripting programming languages through object linking and embedding . | 6Physics
|
in an icd , a highly efficient biphasic defibrillation pulse is generated by switching at least two charged capacitors from a parallel connection to various combinations of a parallel / series connection or a series connection during the first phase of the defibrillation pulse . such mid - stream parallel / series connection changes of the capacitors and steps up the voltage applied to the cardiac tissue during the first phase . a stepped - up voltage during the first phase , in turn , gives an extra boost to , and thereby forces additional charge into , the cardiac tissue cells , and thereby transfers more charge to the membrane of the excitable cardiac cell than if the capacitors were continuously discharged in series . phase reversal is timed with the cell membrane reaching its maximum value at the end of the first phase . | 0Human Necessities
|
a very long instruction word architecture and method provide for functionally expanding a parcel . the instruction register of the vliw architecture is divided into a plurality of parcels , each of which has corresponding processing logic . the processing logic performs various functions based on the data within the corresponding parcel . a single parcel , however , can only specify a limited number of functions or include a limited amount of data for processing such that the level of optimization for a given vliw may be impeded . the selector logic and processing logic , however , allow for data from a non - corresponding parcel to be selected and processed . in this manner , the functions and / or amount of data for processing in a single parcel can be expanded by using data from a non - corresponding parcel . | 6Physics
|
in a communications system having a first modem transmitting via a communications channel , a method for adding a second modem , the method including learning crosstalk caused by transmissions from the first modem to the second modem while the second modem is in a transmitting state insufficient to cause crosstalk interference to the first modem in accordance with a predefined measure , deriving from the learned crosstalk an estimation of crosstalk that would be caused by the second modem to the first modem when the second modem is in a transmitting state , configuring the first modem to cancel crosstalk according to the crosstalk estimation , causing the second modem to enter a transmitting state sufficient to cause crosstalk interference to the first modem in accordance with a predefined measure , and causing the first modem to at least partially cancel crosstalk caused by the second modem in accordance with the crosstalk estimation . | 7Electricity
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a less - than - 200 - seat - class airplane includes a fuselage having a horizontal diameter value of a cross - section greater than a vertical diameter value of the cross - section . the cross - section is perpendicular to the longitudinal axis of the fuselage . the fuselage includes a passenger cabin and at least one cargo compartment located below the passenger cabin . | 1Performing Operations; Transporting
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a digital circuit interrupter containing radio frequency sensitive electronic equipment employs an electrically - insulative enclosure having a conductive coating on the exterior surface . the enclosure is inserted within the circuit interrupter enclosure during automated assembly of the circuit interrupter components . | 7Electricity
|
a fifo memory is disclosed which includes a plurality of memory cells , a mode circuit designating a first or a second mode in response to a mode signal supplied thereto , a selection circuit for selecting a first number of the memory cells each time a clock signal is generated in the first mode and for selecting a second number of the memory cells each time the clock signal is generated in the second mode , the first number being different from the second number , and an access circuit for accessing the selected memory cells to write data thereinto and to read data therefrom , whereby the number of memory cells to accessed is changeable in the mode to be performed . | 6Physics
|
a noise eliminator comprises : a noise detection unit for detecting the pulsed noise mixed in a reception signal , and detecting the period of occurrence of the pulsed noise ; a detuning frequency detection unit for detecting an adjacent interference signal superimposed on the reception signal , and detecting a detuning frequency between the frequency of the adjacent interference signal and the frequency of a desired signal ; a gate control unit for calculating a period approximated to the period of occurrence of the pulsed noise as a gate period , the gate period being an integer multiple of the period equivalent to a reciprocal of the detuning frequency ; and a gate unit for interrupting the pulsed noise mixed in the reception signal during the gate period , thereby outputting a reception signal of which pulsed noise is eliminated . thus , the noise eliminator can reduce the effect of spurious signal ascribable to an adjacent interference signal . | 7Electricity
|
an instrument pig and method of operation thereof for determining the characteristics of a ferromagnetic pipeline through which it passes , including a pig body , first and second coaxial circumferential , spaced apart magnets of opposed polarities supported to the pig body and providing substantially complete magnetic saturation of an area of the pipeline between the magnets , first instruments between the magnets and arranged to generate signals that are responsive to flux leakage servicing to provide first information as to anomalies in the pipeline interior and / or exterior surfaces , second instruments supported by the pig body between said magnets and arranged to generate signals that are responsive to eddy currents induced in the pipeline interior surface servicing to provide second information as to anomalies in the pipeline interior surface , signal processing circuitry combining the first and second signals and wherein the second instruments are energized only in response to signals generated by said signal processing circuitry . | 6Physics
|
an apparatus and method for sensing gaps between labels adhered to a backing material in longitudinally spaced - apart positions as the backing material travels along the print path of a thermal printer . an array of light - emitting diodes oriented transverse to the print path illuminates the backing material . a fiber optic detects the light transmitted through the backing material and passes the light to a photodiode . the photodiode produces an analog electrical signal indicative of the amount of light transmitted , which varies depending on whether the light has passed through only the backing material or through both the backing material and the print media it carries . the analog signal is converted to a digital signal which is processed by a microprocessor to monitor and control the advancement of the print media and backing material through the printer . | 1Performing Operations; Transporting
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led lamp circuitry that emulates an incandescent lamp &# 39 ; s behavior upon remote verification of the led lamp . the led lamp circuitry presents an input power switch circuit , a fuse blow - out circuit and a cold filament detection circuit permitting the use of led lamps in applications , such as railway signal light applications , where there is a need for remote monitoring of the lamps , while keeping the advantageous features of lower power consumption and longer life . | 8General tagging of new or cross-sectional technology
|
devices and techniques are disclosed for sequencing , fingerprinting , or mapping bio - polymer molecules in micro - array format by tagging molecules with radiation absorbing particles and exposing tagged molecules to electromagnetic radiation such as microwave radiation . the use of radiation absorbing material for tagging enhances detection sensitivity by dissipating energy of the radiation in spots on surface where tagged molecules are located . proposed system can be particularly beneficial when used as a reader system for dna and protein microarrays in genomic and proteomic applications , for reading affinity assays , and for detection of a trace amount of chemical or biological species of interest on a surface . | 1Performing Operations; Transporting
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this invention relates to a new construction for upholstered seat cushions and backs for chairs and sofas , for throw pillows and the like , wherein a resilient , flexible foam material such as polyurethane foam or latex foam rubber , having a convoluted front and rear surface is provided with a wrapping of a batt or web of a very soft and resilient non - woven fibrous material prior to being covered in the conventional manner with a fabric . | 0Human Necessities
|
the invention discloses a device and method for rapid high - pressure gas sampling includes a main gas line , a sample container filled with liquid and sampling tube , a close loop sampling bypass line coupled with the said main gas line , the upper end of the sampling tube connects with a particulate filter in the sampling bypass line , the sampling tube lower end extending into inside sample container , on top of the sample container a gas outlet line is attached , condensate drain path attaches to the sample container . the fast high pressure gas sampling device significantly minimizes the process gas sampling time to a few seconds range , which will help improve a real - time gas components analysis and process control for high pressure high temperature and dust laden conditions . | 6Physics
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a coated rubber cord comprising a core member coated with a woven cover material in the texture of which a single or a plurality of rubber strings are mixedly woven . | 3Textiles; Paper
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a combined charge / recharge xerographic power supply is provided that utilizes one power supply to drive the charge pin scorotron and recharge discorotron grids of a electrophotographic or xerographic system . the power supply uses recycled power from the pin scorotron grid to drive the discorotron grid . in particular , the power supply uses power that is dissipated in the traditional shunt regulator attached to the pin scorotron grid terminal to drive and provide active current to the discorotron grid through a series - pass regulation circuit . thereby providing reduced electromagnetic emissions and reduced unit manufacturing costs . | 6Physics
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an apparatus for the compaction of foundry mold making material using gas under pressure , comprises a pressure vessel for the such gas , a mold flask , a filling frame , a pattern plate and a pattern thereon onto which the material is to be loosely heaped . the flask , frame and plate form a mold chamber under the pressure vessel and between them there a valve is placed , the valve having a movable valve member adapted to open up a flow cross section of the valve predominantly under the effect of gas under pressure in the pressure vessel . the valve member is guided within the pressure vessel , with the valve member being adapted to perform an opening motion , which at least mainly directed into the mold chamber . | 1Performing Operations; Transporting
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