Patents 5729086 - 5729341
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Patent 5729086: Field emission display panel having a main space and an auxiliary space
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Vacuum-type tube : Phosphor on envelope wall)
Patent 5729087: Inversion-type fed structure having auxiliary metal electrodes
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Vacuum-type tube : Phosphor on envelope wall)
Patent 5729089: Electrode assembly for high pressure sodium lamp and method of making same
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Having electrode lead-in or electrode support sealed to envelope : With positive ion or cathode shield)
Patent 5729090: Sodium halide discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : With particular gas or vapor : Envelope layer or coating)
Patent 5729091: Metal halide discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : With particular gas or vapor : With metal vapor : Substantially the full length of discharge path)
Patent 5729092: CRT focus mask degaussing arrangement responsive to a breakdown event
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Compensating for stray deflecting fields : Inductor or distributed parameter-type inductive structure)
Patent 5729093: Control for multiple circuit electroluminescent lamp panel
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse-type energizing or bias supplies to different electrodes : Electroluminescent device : Discharge control discharge device)
Patent 5729094: Energetic-electron emitters
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse-type energizing or bias supplies to different electrodes : Simultaneous application to a load device)
Patent 5729095: High frequency lighting apparatus having an intermediate potential applied to the trigger electrode to reduce leakage current
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Diverse-type current supplies : Simultaneous application to the load device : Gas display panel device)
Patent 5729096: Inverter protection method and protection circuit for fluorescent lamp preheat ballasts
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Periodic switch cut-out : Condenser or inductance in the primary circuit)
Patent 5729097: Method and device for controlling electric discharge lamps with electronic fluorescent lamp ballasts
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Plural field-type generator)
Patent 5729098: Power supply and electronic ballast with a novel boost converter control circuit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Plural field-type generator)
Patent 5729099: Electron gun having improved focus and convergence, and color cathode-ray tube and image display device
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : With additional control of cathode ray : With focusing of ray : Circuits control grid-cathode circuit of tube)
Patent 5729100: Method and apparatus for controlling backlash in motor drive systems
(ELECTRICITY: MOTIVE POWER SYSTEMS : WITH PARTICULAR MOTOR-DRIVEN LOAD DEVICE : Tension-maintaining type of motor-control system : Plural, diverse or diversely controlled motors :)
Patent 5729101: Gate operator and method using automatic limit adjustment
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR-REVERSING : Periodic- or intermittent-reversing : In response to movement or position (e.g., limit of travel) of motor or driven device : In response to an electrical condition)
Patent 5729102: Brushless motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5729103: Head rail-mounted actuator for window coverings
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR-REVERSING : Automatic and/or with time-delay means : In response to movement or position (e.g., limit of travel) of motor or driven device)
Patent 5729104: Power window apparatus for vehicle
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : With nonautomatic control means (e.g., manual) : Locally closed armature circuit)
Patent 5729105: Moisture actuated device for automatic control of a windscreen wiper motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Moisture content or wetness : Voltage)
Patent 5729106: Device for operating a wiper
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Moisture content or wetness : Voltage)
Patent 5729107: Control device for an electric actuator of a steering system
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Responsive to direction, inclination or angular position of bodies : Electromagnetic or inductive time-delay means)
Patent 5729108: Manual control system for camera mountings
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : Multiple axes analog systems : Contouring systems)
Patent 5729109: Navigation system and intersection guidance method
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Vehicular guidance systems with single axis control : Land vehicles : Multiple pass systems)
Patent 5729110: Method for controlling an electronic X-Y shifting mechanism for a vehicle transmission
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Pulse-width modulated power input to motor (e.g., "duty cycle" systems) : Slewing systems)
Patent 5729111: Inertia lowering control apparatus capable of suppressing axially torsional vibration occurring on flexible drive shaft of two-mass
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With stabilizing features (e.g., anti-hunting, damping) : Load stabilization (e.g., viscous, magnetic or friction dampers) : A.C. networks)
Patent 5729112: Phase current sensing in a bifilar-wound switched reluctance motor drive topology
(ELECTRICITY: MOTIVE POWER SYSTEMS : SYNCHRONOUS MOTOR SYSTEMS : Hysteresis or reluctance motor systems : Cyclically varying or repeated speed schedules)
Patent 5729113: Sensorless rotor velocity estimation for induction motors
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Responsive to motor condition : Responsive to speed or rotation phase angle : Phase splitting using stator winding mutual inductance or saturable winding)
Patent 5729114: Electronic fast-starting system, particularly suitable for an air loom
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Responsive to motor condition : Responsive to speed or rotation phase angle : With controlled power conversion : Including inverter : With variable temperature coefficient impedance element)
Patent 5729115: Apparatus and method for identifying and charging batteries of different types
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CELL OR BATTERY CHARGER STRUCTURE : For diverse sizes of cells, batteries, or battery packs : Employing "jumper" cable)
Patent 5729116: Shunt recognition in lithium batteries
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Time control : Thermal switch (e.g., thermostat, bimetallic switch, etc.))
Patent 5729117: Apparatus and method for charging a plurality of batteries using a combination of individual and parallel connections
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : SERIALLY CONNECTED BATTERIES OR CELLS : Switchable to parallel connection : With charger stand or base)
Patent 5729118: Variable speed induction generator-motor with controllable excitation frequency
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS : Speed or frequency of generator : Including an electrical condition)
Patent 5729119: Dual mode power supply and under voltage trip device
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : IN SHUNT WITH SOURCE OR LOAD : Using choke and switch across source : In bridge)
Patent 5729120: Dynamic voltage regulation stabilization for AC power supply systems
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Phase controlled switching using electronic tube or a three or more terminal semiconductive device : Nonelectrical condition sensing)
Patent 5729121: Power supply apparatus
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : INCLUDING A TRANSFORMER OR AN INDUCTOR : Polyphase or plural transformers : For current transformer)
Patent 5729122: Unit using IC device having constant-current circuitry
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : SELF-REGULATING (E.G., NONRETROACTIVE) : Using a three or more terminal semiconductive device as the final control device : For current stabilization : Including parallel paths (e.g., current mirror) : With additional stage)
Patent 5729123: Method and apparatus for probing relative volume fractions
(ELECTRICITY: MEASURING AND TESTING : DETERMINING NONELECTRIC PROPERTIES BY MEASURING ELECTRIC PROPERTIES : Including "event" sensing means)
Patent 5729124: Estimation of signal frequency using fast walsh transform
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Analysis of complex waves : Frequency spectrum analyzer : With sampler : High voltage speed signal type)
Patent 5729125: Bridged clamping mechanism for use with circuit condition monitoring devices
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With coupling means (e.g., attenuator, shunt) : Transformer (e.g., split core admits conductor carrying unknown current) : Digital voltmeters)
Patent 5729126: Master slice LSI with integrated fault detection circuitry
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5729127: Magnetism detecting apparatus having gear teeth dimensions for minimal pulse signal distortion
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : Including magnetic detector : Permanent magnet type : High voltage speed signal type)
Patent 5729128: Magnetic sensor with a magnetically sensitive component that is movable during calibration and rigidly attachable to a formed magnet
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Calibration : Using thermionic emission)
Patent 5729129: Magnetic location system with feedback adjustment of magnetic field generator
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Compensation for measurement : With axially arranged electrodes)
Patent 5729130: Tracking and holding in a DAC the peaks in the field-proportional voltage in a slope activated magnetic field sensor
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Compensation for measurement : With axially arranged electrodes)
Patent 5729131: Position measurement apparatus and method of using same with sonic pulse propagation delay interval
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : With axially arranged electrodes)
Patent 5729132: Magnetoelectric conversion device
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Magnetoresistive : Electrically energized)
Patent 5729133: Noncontact type magnetic head for detecting rate-of-wear in a rotating magnetic head
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Electrically energized nonforce type sensor : Oscillator type : Material flaw testing : Differential bridge circuit)
Patent 5729134: Apparatus for detecting underwater magnetic sources with impulse signaling
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Induced voltage-type sensor : Material flaw testing)
Patent 5729135: Non-destructive testing equipment employing SQUID-type magnetic sensor in magnetic shield container
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Induced voltage-type sensor : Material flaw testing : Material flaw testing)
Patent 5729137: Magnetic field sensors individualized field reducers
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Semiconductor type solid-state or magnetoresistive magnetometers : Plural sensors)
Patent 5729138: Slice-by-slice variation of pulse sequence parameters in multislice two-dimensional image acquisitions
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5729139: MRI apparatus
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5729140: Suppression of artifacts in NMR images by correlation of two NEX acquistions
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5729141: Split gradient coils for MRI system
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5729142: Use of audio signals for monitoring and remediating spinning irregularides in NMR spectrometers
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Sample holder structure : With homogeneity control)
Patent 5729143: Metal detector with nulling of imbalance
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : For small object detection or location : Using movable transmitter and receiver : Of the beat frequency type)
Patent 5729144: Systems and methods for determining location of a fault on an electric utility power distribution system
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : For fault location : By time measuring : Using time measuring)
Patent 5729145: Method and apparatus for detecting arcing in AC power systems by monitoring high frequency noise
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : For fault location : By spark or arc discharge : Using time measuring)
Patent 5729146: Quick stacking translator fixture
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)
Patent 5729147: Housing for surface mountable device packages
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Internal of or on support for device under test (DUT) : Of reflected test signal)
Patent 5729148: Probe assembly
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Internal of or on support for device under test (DUT) : Of reflected test signal)
Patent 5729149: Apparatus for holding a testing substrate in a semiconductor wafer tester and method for using the same
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Probe alignment or positioning : Of reflected test signal)
Patent 5729150: Low-current probe card with reduced triboelectric current generating cables
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Cantilever : Of reflected test signal)
Patent 5729151: System and method for testing a phase locked loop in an integrated circuit
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Test of semiconductor device : Cantilever)
Patent 5729152: Termination circuits for reduced swing signal lines and methods for operating same
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Bipolar transistor)
Patent 5729153: Output buffer with oscillation damping
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Output switching noise reduction : With field effect-transistor : Depletion or enhancement)
Patent 5729154: Termination circuits and related output buffers
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Bus or line termination (e.g., clamping, impedance matching, etc.) : With field effect-transistor)
Patent 5729155: High voltage CMOS circuit which protects the gate oxides from excessive voltages
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Field-effect transistor (e.g., JFET, MOSFET, etc.) : ECL to/from TTL)
Patent 5729156: ECL to CMOS level translator using delayed feedback for high speed BiCMOS applications
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Field-effect transistor (e.g., JFET, MOSFET, etc.) : ECL to/from MOS : TTL to/from CMOS)
Patent 5729157: Off-chip driver circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Supply voltage level shifting (i.e., interface between devices of a same logic family with different operating voltage levels) : Bipolar transistor)
Patent 5729158: Parametric tuning of an integrated circuit after fabrication
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Current driving (e.g., fan in/out, off chip driving, etc.) : Field-effect transistor : Having plural output pull-up or pull-down transistors : Having plural output pull-up or pull-down transistors)
Patent 5729159: Multiple reference sense amplifier
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : Differential amplifier : With transformer)
Patent 5729160: Self-timed circuit control device and method
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : Differential amplifier : Having feedback :)
Patent 5729161: Temperature-compensated summing comparator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Comparison between plural varying inputs : Differential input : With reference signal)
Patent 5729162: Integrated circuit memory with column voltage holding circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Converting input voltage to output current or vice versa : With logic or bistable circuit)
Patent 5729163: Synchronous AC to DC conversion of differential AC signals
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Converting, per se, of an AC input to corresponding DC at an unloaded output : With logic or bistable circuit)
Patent 5729164: Solenoid driver interface custom integrated circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having inductive load (e.g., coil, etc.) : Sample and hold)
Patent 5729165: 1.5v full-swing bootstrapped CMOS large capacitive-load driver circuit suitable for low-voltage deep-submicron CMOS VLSI
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having capacitive load : Push-pull : With differential amplifier)
Patent 5729166: Digitally implemented frequency multiplication circuit having adjustable multiplication ratio and method of operation
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Frequency or repetition rate conversion or control : Of output rectangular waveform : Frequency multiplication : With differential amplifier)
Patent 5729167: Low power consumption switch interface circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Generating sawtooth or triangular output : Having feedback : With particular tube or distributed parameter element)
Patent 5729169: Controllable one-shot circuit and method for controlling operation of memory circuit using same
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Monostable : With single electron tube)
Patent 5729170: Frequency divider
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Signal transmission integrity or spurious noise override : Turn-off)
Patent 5729171: Preamplifier with adjustable input resistance
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Utilizing a three or more electrode solid-state device : Field-effect transistor : Electron multiplier type)
Patent 5729172: Booster circuit capable of suppressing fluctuations in the boosted voltage
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Having particular substrate biasing : Having stabilized bias or power supply level : Charge pump details : With emitter follower)
Patent 5729173: Demodulation of quadrature amplitude modulation signals
(DEMODULATORS : PHASE SHIFT KEYING OR QUADRATURE AMPLITUDE DEMODULATOR : Input signal combined with local oscillator or carrier frequency signal : Including phase or frequency locked loop : With parallel signal combiners (e.g., Costas loop) :)
Patent 5729174: Circuit arrangement for transmitting audio signals
(AMPLIFIERS : COMBINED WITH AUTOMATIC AMPLIFIER DISABLING SWITCH MEANS : Having signal applied to magnetic means)
Patent 5729175: Method of driving a class D audio power amplifier using non-overlapping edge drive signals
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Phonon type (e.g., ultrasonic wave propagating device))
Patent 5729176: Linear differential gain stage
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Electron beam device)
Patent 5729177: Common mode rail-to-rail amplifier with a constant transconductance
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having current mirror amplifier :)
Patent 5729178: Fully differential folded cascode CMOS operational amplifier having adaptive biasing and common mode feedback circuits
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having common mode rejection circuit :)
Patent 5729179: Variable Frequency Divider
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Plural A.F.S. for a single oscillator : Plural comparators or discriminators : With phase-shifted inputs :)
Patent 5729180: Control of VCO in ultrasonic flow meter
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Particular error voltage control (e.g., intergrating network) : Motor control of oscillator)
Patent 5729181: High thermal gain oven with reduced probability of temperature gradient formation for the operation of a thermally stable oscillator
(OSCILLATORS : WITH OUTER CASING OR HOUSING : With temperature modifier : Diverse-type oscillators)
Patent 5729182: Device for continuous phase modulation by frequency synthesizer with phase-locked loop
(MODULATORS : FREQUENCY SHIFT KEYING MODULATOR OR MINIMUM SHIFT KEYING MODULATOR :)
Patent 5729183: Tuned guard circuit for conductive transmission lines on a printed circuit board
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS :)
Patent 5729184: Tap for extracting energy from transmission lines using impedance transformers
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : With impedance matching : Including long line element : Using waveguide)
Patent 5729185: Acoustic wave filter package lid attachment apparatus and method utilizing a novolac epoxy based seal
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using surface acoustic waves : Plural coupled vibrators)
Patent 5729186: Resonator ladder surface acoustic wave filter suppressing spurious signals
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using surface acoustic waves : Including spurious signal prevention or reduction means : Monolithic structure)
Patent 5729187: Transmission shift interlock
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With motion-conversion means (e.g., reciprocating to rotary motion) : Induced current-type movable conductor (e.g., eddy current member))
Patent 5729188: Homogeneous field magnet with at least one pole plate to be mechanically aligned
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : Core structure : Movable or adjustable cores : With outer casing or housing)
Patent 5729189: Positive TCR thermistor device having surface roughness and filling oil for high heat transfer characteristics
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Thermistor type : Semiconductor :)
Patent 5729190: Dynamic comparator circuit for cache memories
(COMMUNICATIONS: ELECTRICAL : DIGITAL COMPARATOR SYSTEMS : Electromagnetically actuated mechanical signal)
Patent 5729191: Vehicle security system having enhanced control features
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Remote control : Transmitter on user : Off course, route re-search)
Patent 5729192: Remote automobile disabler device and associated method
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including immobilization : User activated (e.g., car-jacking, etc.) : Off course, route re-search)
Patent 5729193: Method of monitoring a vehicle interior
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including specified sensor : Window (i.e., glass) : Off course, route re-search)
Patent 5729194: Backup system to position vehicle relative to stationary trailer during backing procedure
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : For trailer : Including keyless entry)
Patent 5729195: System for preventing scattering of front glass pieces during a vehicle accident
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Including keyless entry)
Patent 5729196: Personal location and message system and unit
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Interrogator-responder : With ringback)
Patent 5729197: Automatic, self-triggering alarm processing system and method
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Including power saving : Dosimeter)
Patent 5729198: Wireless residential door unlatch system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Combined with power line)
Patent 5729199: Security system for a metallic enclosure
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Including location of misplaced item)
Patent 5729200: Magnetomechanical electronic article surveilliance marker with bias element having abrupt deactivation/magnetization characteristic
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of magnetic field : Plural doors or windows)
Patent 5729201: Identification tags using amorphous wire
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified connector (e.g., phone jack-type plug))
Patent 5729202: Electronic article-surveillance apparatus and method of operating same
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified processing arrangement for detected signal : Fence)
Patent 5729203: Emergency call system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Detectable device on protected article (e.g., "tag"))
Patent 5729204: Intelligent cable for controlling data flow
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Path selection : Code or pulse responsive : Crosspoint switch detail (i.e., specific crosspoint))
Patent 5729205: Automatic transmission system of an emergency signal and a method thereof using a driver's brain wave
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Detectable device on protected article (e.g., "tag"))
Patent 5729206: Ground water alert device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Material level : Liquid : Having means locking device to article)
Patent 5729207: Corrosive gas detecting sensor
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Particle suspension in fluid : Smoke : Float sensor)
Patent 5729208: Apparatus for detecting open circuit in hard disk drive
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Gas)
Patent 5729209: Radio selective call receiver with having electronic pocket notebook function for organizing messages
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Storing or retrieving message (e.g., received message database handling) : News information provider (e.g., sports, weather, etc.))
Patent 5729210: Remote operating system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Frequency responsive actuation : Wireless link : Radio link)
Patent 5729211: Assembly for transferring data
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Via radiant energy beam (via particular energy) : Pulse)
Patent 5729212: Gaming device providing high security communications with a remote station
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Via radiant energy beam (via particular energy) : Pulse)
Patent 5729213: Train warning system
(COMMUNICATIONS: ELECTRICAL : EXTERNAL CONDITION VEHICLE-MOUNTED INDICATOR OR ALARM : With particular receiver (e.g., ratiometer))
Patent 5729214: Condition reactive display medium
(COMMUNICATIONS: ELECTRICAL : EXTERNAL CONDITION VEHICLE-MOUNTED INDICATOR OR ALARM : Highway information (e.g., weather, speed limits, etc.) : Relative distence between vehicles (e.g., collision alert))
Patent 5729215: Battery operated safety strobe barricade
(COMMUNICATIONS: ELECTRICAL : TRAFFIC CONTROL INDICATOR : Portable : Barricade marker : Follow-up (e.g., circuit rebalanced when upset))
Patent 5729216: Apparatus for monitoring vehicle periphery
(COMMUNICATIONS: ELECTRICAL : VEHICLE DETECTORS : With camera : Electromechanical movable auxiliary indicator)
Patent 5729217: Vehicle route guidance apparatus for reseaching for a route when vehicle goes out of route
(COMMUNICATIONS: ELECTRICAL : VEHICLE POSITION INDICATION : Rudder position indicator)
Patent 5729218: Encoder
(CODED DATA GENERATION OR CONVERSION : DIGITAL PATTERN READING TYPE CONVERTER : Magnetic, inductive or capacitive : Having optical waveguide)
Patent 5729219: Selective call radio with contraposed touchpad
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Actuated by physical projection)
Patent 5729220: Ergonomic customizable user/computer interface device
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Having optical waveguide)
Patent 5729221: Keypad configuration
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Having optical waveguide)
Patent 5729222: User-configurable control device
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Photoelectric actuation : With rollover feature (i.e., antidoublestrike))
Patent 5729223: Method and apparatus for data compression and restoration
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Adaptive coding : Pressure sensitive actuation)
Patent 5729224: Code conversion and demodulation apparatus, a method thereof, and a recording medium
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from run length limited codes : Binary to or from ternary)
Patent 5729225: Method and apparatus for asynchronous digital mixing
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Data rate conversion : Binary to or from ternary)
Patent 5729226: Rob bit compensation system and method associated with a transmitter or CODEC
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : With error detection or correction : To or from Hollerith code)
Patent 5729227: Digital audio signal mixing circuit
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Serial to parallel : Binary to Gray)
Patent 5729228: Parallel compression and decompression using a cooperative dictionary
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Coding by table look-up techniques : "N" out of "M" to "X" out of "Y")
Patent 5729229: Data independent loading of a reference in a sampled data integrator
(CODED DATA GENERATION OR CONVERSION : SAMPLE AND HOLD : Trimming control circuits)
Patent 5729230: Delta-Sigma .DELTA.-.SIGMA. modulator having a dynamically tunable continuous time Gm-C architecture
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Differential encoder and/or decoder (e.g., delta modulation, differential pulse code modulation) : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5729231: Digital-to-analog converter having improved resistance to variations in DC current gain
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5729232: Combination shared capacitor integrator and digital-to-analog converter circuit with data dependency cancellation
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances) : Input signal compared with nonlinear ramp)
Patent 5729233: Analog/digital converter using a charge coupled device with poly-gates relatively sized
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances) : Input signal compared with nonlinear ramp)
Patent 5729234: Remote alignment system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RETURN SIGNAL CONTROLS EXTERNAL DEVICE : Missile or spacecraft guidance : Distance measuring equipment (DME))
Patent 5729235: Coherent GPS translator with spread spectrum pilot tone
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using Global Positioning Satellite (GPS or Glonass) : GPS receiver signal processing :)
Patent 5729236: Identification system reader with multiplexed antennas
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : With a switch : Controlled)
Patent 5729237: Probe fed layered antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5729238: Hot air de-icing of satellite antenna with cover
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With ice clearer or preventer :)
Patent 5729239: Voltage controlled ferroelectric lens phased array
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With spaced or external radio wave refractor (e.g., lens) : Reactance at free end of active antenna)
Patent 5729240: Method of controlling a non-geostationary satellite antenna positioner
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With means for moving directive antenna for scanning, sweeping or orienting : Rotary or rotary oscillatory motion : With feedback)
Patent 5729241: Direct broadcast satellite antenna cover
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With housing or protective covering : With collapsible or foldable frame)
Patent 5729242: Dual PDLC-projection head-up display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : IMAGE SUPERPOSITION BY OPTICAL MEANS (E.G., HEADS-UP DISPLAY) : Three-dimensional arrays)
Patent 5729243: Multi-frame-rate operation of digital light-modulators
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Matrix for conveying alphanumeric data : Having endless belt or tape reader)
Patent 5729244: Field emission device with microchannel gain element
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Cathodolulminescent type : Field emissive (e.g., FED, Spindt, microtip, etc.) : Resistor-diode arrangement)
Patent 5729245: Alignment for display having multiple spatial light modulators
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Color)
Patent 5729246: Liquid crystal display device and drive circuit therefor
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Specific display element control means (e.g., latches, memories, logic) : Ferroelectric liquid crystal elements)
Patent 5729247: Screen display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Image based : Character and graphics : Plural look up tables)
Patent 5729248: Character information processing circuit and method therefor
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Repeating pattern)
Patent 5729249: Touch sensitive input control device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Having programmable function key)
Patent 5729250: Front cover assembly for a touch sensitive device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Including optical detection : Optical detector)
Patent 5729251: Information input/output system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : NETWORK-TO-COMPUTER INTERFACING : Compressing/decompressing)
Patent 5729252: Multimedia program editing system and method
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Synchronization of diverse media :)
Patent 5729253: Method for inputting and acquiring requirement
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : User interface development (e.g., GUI builder) : Graphical or iconic based (e.g., visual program) : Chat room)
Patent 5729254: Method and apparatus for differential object modeling using automatically generated constructive solid geometry (CSG) through an
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Solid modelling :)
Patent 5729255: Image edit method and apparatus having alarm indication
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On screen video or audio system interface : For video segment editing or sequencing : Video parameter control)
Patent 5729256: Ink remain detector having a biased flexible film member with limited deformation
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of fluid (e.g., ink flow rate, viscosity, etc.) : Fluid content (e.g., moisture or solvent content, ink refilling, liquid level) :)
Patent 5729257: Ink jet recording head with improved ink jetting
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Fluid content (e.g., moisture or solvent content, ink refilling, liquid level))
Patent 5729258: Cleaning member used for an ink-jet recording apparatus and the ink-jet recording apparatus using the aforesaid cleaning member
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Wiping : Movement)
Patent 5729259: Random jet recording apparatus and method by thick and thin inks
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : Color type : Movement)
Patent 5729260: Ink jet printer with high power, short duration pulse
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Drive signal application :)
Patent 5729261: Thermal ink jet printhead with improved ink resistance
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Composite ejector : Protective : Integrated)
Patent 5729262: Ink jet head including phase transition material actuators
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : With vibratory plate : Flow path)
Patent 5729263: Arrangement for plate-shaped piezoactuators and method for the manufacture thereof
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : Layers, plates : Flow path)
Patent 5729264: Ink jet recording device with pressure chamber having an active direction normal to the recording head actuator plate
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : Layers, plates : Flow path)
Patent 5729265: Recording paper and ink-jet recording process making use of the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid (e.g., fluid specifics) : Ink : With carrier)
Patent 5729266: Recording sheets containing oxazole, isooxazole, oxazolidinone, oxazoline salt, morpholine, thiazole, thiazolidine, thiadiazole and
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Drying or curing : Ink)
Patent 5729267: Image forming apparatus having image transfer with toner cleaning function
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Housing)
Patent 5729268: Printing apparatus and method of controlling the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Multicolor : Single head using light as exposure means : Using light as exposure means)
Patent 5729269: Exposure device utilizing LEDs each having a plurality of luminescence portions
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Light emitting diodes : Laminated head including charged particle generation layer)
Patent 5729270: Toner conservation by pel modulation with operator control
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Dot density or dot size control (e.g., halftone) : Laminated head including charged particle generation layer)
Patent 5729271: Device to desensitize migration imaging film and allow daylight film handling
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : With medium for receiving an image or feeding means therefor : Pre or post treatment : Block driving)
Patent 5729272: Thermal transfer printing method and apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : By electrochemical)
Patent 5729273: Color video printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Multicolor : Housing or mounting)
Patent 5729274: Color direct thermal printing method and thermal head of thermal printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Multicolor : Single pass : Helix drum)
Patent 5729275: Thermal printhead, drive IC for the same and method for controlling the thermal printhead
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Specific conductor means (e.g., electrode, conducting pattern, etc.) : With means for driving or supplying current to the resistive heating elements : Including switching means : For detecting color)
Patent 5729276: Method for printing using horizontal offset
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Tone marking : Including switching means)
Patent 5729277: System and method for modifying an output image signal to compensate for drum velocity variations in a laser printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Synchronization of light with medium : Housing or mounting)
Patent 5729278: Sidewinder raster output scanner
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having lens : Including deflector : For detecting color)
Patent 5729279: Video distribution system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : LOCAL VIDEO DISTRIBUTION SYSTEM : Receiver)
Patent 5729280: Near video-on-demand signal receiver having a memory which provides for VCR like functions
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USER-REQUESTED VIDEO PROGRAM SYSTEM : Near video-on-demand system (i.e., providing plural, time-staggered versions of same program) : Receiver (e.g., set-top box))
Patent 5729281: Catv system in which chanel selection signal is transmitted from the subscriber location
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Transmission network : Having significant intermediate network unit (e.g., hub, substation, etc.) : Conveyed in video image)
Patent 5729282: Video camera system
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Transmission control (e.g., resolution or quality) : Motion image conferencing)
Patent 5729283: Holder for reading device for the visually impaired
(TELEVISION : SPECIAL APPLICATIONS : Aid for the blind : Image magnifying : Separation by color (i.e., anaglyphic))
Patent 5729284: Apparatus for reproducing photographed images
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Position detection)
Patent 5729285: Focal plane array integrated circuit with individual pixel signal processing
(TELEVISION : RESPONSIVE TO NONVISIBLE ENERGY : Object comparison (e.g., remote verification of signature, etc.))
Patent 5729286: Automatic white balance regulating device having interchangeable systems
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Color balance (e.g., white balance) : Dependent upon operation or characteristic of iris, flash, lens, or filter) : Monitor (including for controlling camera))
Patent 5729287: Driving method for driving a solid state image pick-up device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Using distinct luminance image sensor)
Patent 5729288: Electronic image pick up apparatus employing a comparison technique for reducing the effect of noise on the image
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Dark current : For single sensor type camera supplying plural color signals)
Patent 5729289: Image pick-up device and detachable display device each including means for controlling a predetermined function
(TELEVISION : CAMERA, SYSTEM AND DETAIL : With electronic viewfinder or display monitor : With display of additional information : Dissector tube)
Patent 5729290: Movement detection device and focus detection apparatus using such device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Using image signal : With dichroic layer or air gap between prism sections)
Patent 5729291: Video camera with compact arrangement of parts
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Support or housing : Flash or strobe)
Patent 5729292: Optimizing performance in a packet slot priority packet transport system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Specific decompression process : Discrete cosine)
Patent 5729293: Method and device for transcoding a sequence of coded digital signals
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Bidirectional : Subband coding)
Patent 5729294: Motion video compression system with novel adaptive quantization
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Having SAW or charge-transfer device)
Patent 5729295: Image sequence encoding device and area extracting device
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Intra/inter selection : Subband coding)
Patent 5729296: Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio which changes the number of bits per
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 5729297: Scanning line interpolator using gamma correction memory
(TELEVISION : FORMAT CONVERSION : Changing number of lines for standard conversion : Frequency change of subcarrier)
Patent 5729298: Teletext decoder with page update indication
(TELEVISION : NONPICTORIAL DATA PACKET IN TELEVISION FORMAT : Including teletext decoder or display : Frequency change of subcarrier)
Patent 5729299: Knee correction
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Hue control : Automatic)
Patent 5729300: Double-screen simultaneous viewing circuit of a wide-television
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : For display of additional information : Simultaneously and on same screen (e.g., multiscreen) : Color processing)
Patent 5729301: Method and device for reducing moire when displaying a video signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Specified color (e.g., saturation and contrast control))
Patent 5729302: Method and apparatus for detecting motion vectors of pixel blocks of a digitized video signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Motion vector generation : Diode)
Patent 5729303: Memory control system and picture decoder using the same
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : With details of static storage device : Specified data formatting (e.g., memory mapping) : Level derived within feedback path)
Patent 5729304: Device for fixing deflection yoke to Braun tube
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : Support : Deflection element support : Yoke : Supported by CRT neck : With correcting plate)
Patent 5729305: Optical device including a spatial optical modulator and an optical element
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Liquid crystal for recording or imaging on photosensitive medium :)
Patent 5729306: Light splitting and synthesizing device and liquid crystal display apparatus including the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Projector including liquid crystal cell (s) : Plural light path projectors : Having light separated into S and P polarization :)
Patent 5729307: Antiferroelectric LCD in which a normal to an antiferroelectric liquid crystal layer is orthogonal to a normal to a second antiferroelectric
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With photoconductive layer (e.g., spatial light modulator(SLMs)))
Patent 5729308: Active matrix display device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With supplemental capacitor : In active matrix with separate dedicated capacitor line : With silicon photodiode, N-I-N photoconductor structure, or P-I-P photoconductor structure)
Patent 5729309: Liquid crystal display substrate having repair lines
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : Matrix including additional element (s) which correct or compensate for electrical fault : Two terminal nonlinear switching device (e.g., N-I-N, S-I-S, Ferroelectric, etc.))
Patent 5729310: Lighting apparatus
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : With integral optical element for guiding or distributing light from the light source : Laser links)
Patent 5729311: Illumination system for a flat-panel picture display device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : With integral optical element for guiding or distributing light from the light source : Edge lit type light guide behind liquid crystal : Varistor)
Patent 5729312: LCD and method for producing the same in which a larger number of substrate gap control materials is larger in the polymer walls than in
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Microencapsulated or polymer dispersed liquid crystal : With each cell displaying a different pattern)
Patent 5729313: Reflection-type liquid crystal display device having holographic color reflective film bonded to light absorbing layer
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Filter : Color filter : For supertwisted nematic liquid crystal)
Patent 5729314: Liquid crystal device having orientation layer with neutral molecules absorbed at liquid crystal interface
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) : With particular non-zero angle between compensator optical axis and orientation direction)
Patent 5729315: Circuit assembly and process for production thereof
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Electrode or bus detail (i.e., excluding supplemental capacitor and transistor electrodes) : Having connection detail to external circuit : Resistance reducing electrodes)
Patent 5729316: Liquid crystal display module
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Electrode or bus detail (i.e., excluding supplemental capacitor and transistor electrodes) : Having connection detail to external circuit : Featuring flexible circuit (i.e., tape automated bonding (TAB), etc.) : With particular pretilt angle (i.e., with liquid crystal other than chiral smectic))
Patent 5729317: Liquid crystal display panel and liquid crystal display apparatus
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Liquid crystal seal : Having connection detail to external circuit)
Patent 5729318: Liquid crystal display device having polymeric walls
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : Formed as walls (e.g., between pixels) or integral with substrate : With detail of terminals to external circuit)
Patent 5729319: Liquid crystal display device and method for fabricating the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : Formed as walls (e.g., between pixels) or integral with substrate : With detail of terminals to external circuit)
Patent 5729320: Liquid crystalline medium including closely packed particles and method for generating images using same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Nonchiral additive in the liquid crystal material : Nonspacer particles significantly smaller than liquid crystal thickness (e.g., scattering centers, ferromagnetic particles, etc.) : With detail of terminals to external circuit)
Patent 5729321: Combined sunglasses and sunshield
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : With antiglare or shading : For contact lens fitting)
Patent 5729322: Ocular device comprising a uv-absorbing benzotriazoles having a styrene group
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : Eye contact type : Hydrophilic : Spring between lens and strap)
Patent 5729323: Light-absorbing and anti-reflective coating for sunglasses
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : With light filtering means : Hydrophilic)
Patent 5729324: Presbyometer including lockstep means
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Subjective type : Self examining type : On rotary disc)
Patent 5729325: Pellicle for a mask or substrate
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : With temperature or foreign particle control : And film severing)
Patent 5729326: Image printer having image exposing means
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)
Patent 5729327: Photographic printer for forming index prints
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)
Patent 5729328: Photographic film inspection apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)
Patent 5729329: Image printing method
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)
Patent 5729330: Negative film mask apparatus with magnetic properties
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Detailed holder for original : Including adjustable or selective masking frame)
Patent 5729331: Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)
Patent 5729332: Depth image printing method on precoated lenticular material
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Methods : Including vacuum, fluid or spring pressure)
Patent 5729333: Characterizing biological matter in a dynamic condition using near infrared spectroscopy spectrum
(OPTICS: MEASURING AND TESTING : BLOOD ANALYSIS : Depositing particles on optical surface)
Patent 5729334: Fraud-proof identification system
(OPTICS: MEASURING AND TESTING : DOCUMENT PATTERN ANALYSIS OR VERIFICATION : Lamp attachments)
Patent 5729335: Optical fiber monitoring apparatus and an associated method for monitoring bending or strain on an optical fiber during installation
(OPTICS: MEASURING AND TESTING : FOR OPTICAL FIBER OR WAVEGUIDE INSPECTION : Lamp attachments)
Patent 5729336: Apparatus and method for characterizing the luminous intensity of a lamp using a curved mirror and curved screen
(OPTICS: MEASURING AND TESTING : LAMP BEAM DIRECTION OR PATTERN : With light attenuation)
Patent 5729337: Inclination detecting apparatus
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Photodetection of inclination from level or vertical : With photodetection of reflected beam angle with respect to a unidirectional source beam)
Patent 5729338: Computer controlled optical tracking system
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Automatic following or aligning while indicating measurement : With reticle or slot)
Patent 5729339: Swing angle measuring apparatus for swing free operation of crane
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : With photodetection remote from measured angle : With reflection of a unidirectional source beam from a planar or nonretroreflective surface : Gyroscope or pendulum stabilized optical element)
Patent 5729340: Bottle inspection machine
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Containers or enclosures (e.g., packages, cans, etc.) : Surface condition)
Patent 5729341: Method and apparatus for testing materials for use in a laser resonator
(OPTICS: MEASURING AND TESTING : SAMPLE, SPECIMEN, OR STANDARD HOLDER OR SUPPORT (E.G., PLATES OR SLIDES) : Surface standard)
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