Patents 5350961 - 5351217
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Patent 5350961: Acoustic wave devices for controlling high frequency signals
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Orientation of piezoelectric material :)
Patent 5350962: Driving device for piezoelectric element
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Electrical systems : Input circuit for simultaneous electrical and mechanical output from piezoelectric element : Grating or reflector in wave path)
Patent 5350963: Holder for quartz resonator disks and process for the production of such holders
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mounting or support means : Suspended by thin member : Contact at edges only : Multimorph)
Patent 5350964: Ultrasonic transducer and method of manufacturing the same
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Orientation of piezoelectric polarization : Clamped)
Patent 5350965: Piezoelectric resonator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Electrode arrangement : More than two : More than one poling direction (e.g., Rosen transformer))
Patent 5350966: Piezocellular propulsion
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : On back of piezoelectric element)
Patent 5350967: Inline electron gun with negative astigmatism beam forming and dynamic quadrupole main lens
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Plural beam generating or control : With deflection : With studs)
Patent 5350968: Deflection yoke mounting apparatus for a color picture tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Beam deflecting means : With yoke : Electrostatic)
Patent 5350969: Cathode heater and cathode assembly for microwave power tubes
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Ray generating or control : Including cathode assembly : Internal)
Patent 5350970: Display tube having a detachable getter
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Envelope : With getter or gas : Light conducting fiber or rod)
Patent 5350971: Blue-emitting phosphor for use in fluorescent lamps and fluorescent lamp employing the same
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Including particular phosphor : Plural : Brillouin beam type)
Patent 5350972: UV absorbing lamp glass
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Envelope composition : Envelope layer or coating)
Patent 5350973: Cathode-ray tube apparatus having a reduced leak of magnetic fluxes
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Compensating for stray deflecting fields : Inductor or distributed parameter-type inductive structure)
Patent 5350974: Coaxial electromagnetic wave injection and electron cyclotron resonance ion source
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Electron or ion source : With magnetic field)
Patent 5350976: Fluorescent lamp starter
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : SURGE GENERATOR OR INDUCTANCE IN THE SUPPLY CIRCUIT : Circuit interrupter in the inductance circuit : Variable inductance)
Patent 5350977: Luminaire of variable color temperature for obtaining a blend color light of a desired color temperature from different emission-color
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Circuit interrupter in the inductance circuit)
Patent 5350978: Multi-beam group electron gun for color CRT
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Including color convergence control : Including electrostatic element (e.g., electrode, lens, etc.) : Interpolation)
Patent 5350979: Method of analyzing television circuits and instrumentation therefor
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Power supply from deflection circuit source : Including a discharge device)
Patent 5350980: Nonlinear inductor with magnetic field reduction
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : With ray deflection distortion correction or reduction : Including plural cores or coils)
Patent 5350981: Method and apparatus for winding a cord continuously in dip treating apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : WITH PARTICULAR MOTOR-DRIVEN LOAD DEVICE : Tension-maintaining type of motor-control system : Plural, diverse or diversely controlled motors :)
Patent 5350982: Motorized golf bag cart circuit and apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : BATTERY-FED MOTOR SYSTEMS : By auxiliary motor)
Patent 5350983: Suspension damper with integrated controls
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5350984: Method and apparatus for starting a brushless DC motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5350985: Electric braking for vehicles with two parallel electric motors
(ELECTRICITY: MOTIVE POWER SYSTEMS : BRAKING : Plural, diverse or diversely controlled braking means : Condition of motor or driven device)
Patent 5350986: Vehicle power door speed control
(ELECTRICITY: MOTIVE POWER SYSTEMS : CONSTANT MOTOR CURRENT, LOAD AND/OR TORQUE CONTROL : Initial, "cracking" or "starting from rest" torque control)
Patent 5350987: Detection of position of rotor in brushless DC motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Movement, position, or limit-of-travel : In excess of a predetermined valve)
Patent 5350988: Digital motor controller
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With stabilizing features (e.g., anti-hunting, damping) : By auxiliary feedback loop : Rate feedback : Tachometer feedback : Including display device)
Patent 5350989: Torque oscillation compensation utilizing battery current sensing
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With compensating features : Secto-scanning systems)
Patent 5350990: Circuit arrangement for commutating a reluctance motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SYNCHRONOUS MOTOR SYSTEMS : Hysteresis or reluctance motor systems : Cyclically varying or repeated speed schedules)
Patent 5350991: Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : With added motor winding or convertible to series motor)
Patent 5350992: Motor control circuit
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : Responsive to motor voltage)
Patent 5350993: Power supply
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : MEANS TO IDENTIFY CELL OR BATTERY TYPE : Vehicle battery charging)
Patent 5350994: Electric system for an electric vehicle
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : SERIALLY CONNECTED BATTERIES OR CELLS : For handheld device)
Patent 5350995: Battery charger for charging both a frequently and infrequently used battery
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Time control : Thermal switch (e.g., thermostat, bimetallic switch, etc.))
Patent 5350996: Method and circuit for charging battery of portable apparatus
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Multi-rate charging (e.g., plural charge rates before a maintenance charge, etc.) : Detection of current or voltage amplitude)
Patent 5350997: Step-up voltage converter with overcurrent protection
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Including plural final control devices : With electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5350998: Structure for temperature compensating the inverse saturation current of bipolar transistors
(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 : With core having an air gap or magnetic shunt)
Patent 5350999: Measurement system and method for determining the amount of electromagnetic radiation energy being absorbed by living beings
(ELECTRICITY: MEASURING AND TESTING : TESTING POTENTIAL IN SPECIFIC ENVIRONMENT (E.G., LIGHTNING STROKE) : Superconductors)
Patent 5351000: Method of cancelling offset errors in phase detectors
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Phase comparison (e.g., between cyclic pulse voltage and sinusoidal current, etc.) : With space discharge device)
Patent 5351001: Microwave component test method and apparatus
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5351002: Test probe
(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 5351003: Temperature compensated magnetoresistive position sensor
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Compensation for measurement : With axially arranged electrodes)
Patent 5351004: Saturable core proximity sensor including a flux director and a magnetic target element
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : With axially arranged electrodes)
Patent 5351005: Resetting closed-loop magnetoresistive magnetic sensor
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Semiconductor type solid-state or magnetoresistive magnetometers : Plural sensors)
Patent 5351006: Method and apparatus for correcting spatial distortion in magnetic resonance images due to magnetic field inhomogeneity including
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5351007: Superconducting magnetic resonance probe coil
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Electronic circuit elements : With homogeneity control)
Patent 5351008: Portable and disposable device for detecting holes or leaks in a surgical or examination glove
(ELECTRICITY: MEASURING AND TESTING : FOR INSULATION FAULT OF NONCIRCUIT ELEMENTS : Instruments and devices for fault testing)
Patent 5351009: Method for calibrating components permitting the use of low cost components
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Calibration : Having a lamp or light indicator)
Patent 5351010: Resistance ratio measurement utilizing measuring currents of opposite plural direction
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using resistance or conductance measurement : With ratio determination : Including heating)
Patent 5351011: Low noise, low distortion MOS amplifier circuit
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having field effect transistor :)
Patent 5351012: Low input resistance current-mode feedback operational amplifier input stage
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having complementary symmetry : And field effect transistor :)
Patent 5351013: Step attenuator using PIN diodes
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including gain control means : Having attenuation means in signal transmission path : Having emitter degeneration)
Patent 5351014: Voltage control oscillator which suppresses phase noise caused by internal noise of the oscillator
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : AFC with logic elements : Reactance device (e.g., variable capacitors, saturable inductors, reactance tubes, etc.))
Patent 5351015: Time based data separator zone change sequence
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS :)
Patent 5351016: Adaptively self-correcting modulation system and method
(MODULATORS : PHASE SHIFT KEYING MODULATOR OR QUADRATURE AMPLITUDE MODULATOR : Including discrete semiconductor device)
Patent 5351017: Fixing device for a noise absorber
(WAVE TRANSMISSION LINES AND NETWORKS : TRANSMISSION LINE INDUCTIVE OR RADIATION INTERFERENCE REDUCTION SYSTEMS : Having branched circuits)
Patent 5351018: Antenna isolation assembly for hot chassis receiver
(WAVE TRANSMISSION LINES AND NETWORKS : TRANSMISSION LINE INDUCTIVE OR RADIATION INTERFERENCE REDUCTION SYSTEMS : Having branched circuits)
Patent 5351019: Local area network interface and interfacing method for network element
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Fluid-cooling)
Patent 5351020: Band-pass filter having three or more loop-shaped electrodes
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Resonant, discrete frequency selective type : With variable response)
Patent 5351021: Ladder-type piezoelectric filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using bulk mode piezoelectric vibrator : Plural coupled vibrators : Resiliently mounted components)
Patent 5351022: Surface acoustic wave reflector filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using surface acoustic waves : With wave-modifying means (e.g., reflectors, resonators, diffractors, multistrip couplers, etc.) : Monolithic structure)
Patent 5351023: Helix resonator
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5351024: Electrical contactor and interrupter employing a rotary disc
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Automatic circuit-interrupting devices (e.g., circuit-protective devices) : With contact biasing, holding or pressure control means : Magnetic or electrodynamic (e.g., blowon or blowoff) :)
Patent 5351026: Thermistor as electronic part
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Thermistor type :)
Patent 5351027: Magnetic sensor
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Magnetic field or compass (e.g., Hall effect type) : Mechanically adjustable or variable)
Patent 5351028: Magnetoresistive proximity sensor
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Magnetic field or compass (e.g., Hall effect type) : Mechanically adjustable or variable)
Patent 5351029: Sensor for determining carbon monoxide
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Gas, vapor, or moisture absorbing or collecting : Superconductors)
Patent 5351030: Variable attenuator for attenuating gain of analog signal in accordance with digital signal
(ELECTRICAL RESISTORS : PLURAL RESISTANCE ELEMENTS CONNECTED BY A JUMPER OR SPACER : Cylindrical)
Patent 5351031: Non-linear slew rate limiter
(COMMUNICATIONS: ELECTRICAL : DIGITAL COMPARATOR SYSTEMS : Electromagnetically actuated mechanical signal)
Patent 5351032: Power line detection system
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Signal over power line : Separate diverse device deactivated by timer)
Patent 5351033: Semi-hard magnetic elements and method of making 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") : Having "soft" magnetic element (e.g., Permalloy) : Fence)
Patent 5351034: Fire detector
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Flame : Posture alarm)
Patent 5351035: Clogged filter indicator
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Flow rate : Filter clogging : Having means locking device to article)
Patent 5351036: Microwave-based point liquid level monitoring system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Material level : Liquid : Having means locking device to article)
Patent 5351037: Refrigerant gas leak detector
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Gas : Lubricant)
Patent 5351038: Quick trip circuit breaker locator
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Switch or relay : Thermal or magnetic current sensors)
Patent 5351039: Toolholder device for machine tools
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Machine condition : Machine tool : Conveyor belt)
Patent 5351040: Control system for configuring ring LAN with improved reconfiguration operation
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative station : In a ring or loop network : Using a secondary ring or loop :)
Patent 5351041: Method of data communication in communication network on automobile
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Program control : Of audio system : Having manual control input)
Patent 5351042: Lock, key and combination of lock and key
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Coded record input (e.g., IC card or key) : Wireless transceiver : Image (e.g., fingerprint, face))
Patent 5351043: Queueing protocol
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Lockout or priority (programmed or variable) : Location indication)
Patent 5351044: Vehicle lane position detection system
(COMMUNICATIONS: ELECTRICAL : EXTERNAL CONDITION VEHICLE-MOUNTED INDICATOR OR ALARM : With particular receiver (e.g., ratiometer))
Patent 5351045: Low-level wind-shear alert system
(COMMUNICATIONS: ELECTRICAL : AIRCRAFT ALARM OR INDICATING SYSTEMS : Flight alarm : Wind shear : Magnetic field guide)
Patent 5351046: Method and system for compacting binary coded decimal data
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : BCD (binary-coded-decimal) to or from decimal : Binary to or from ternary)
Patent 5351047: Data decoding method and apparatus
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from variable length codes : To or from Morse code)
Patent 5351048: One bit high speed signal processing system utilizing controlled spectrum of quantization noise
(CODED DATA GENERATION OR CONVERSION : ANALOG TO DIGITAL CONVERSION FOLLOWED BY DIGITAL TO ANALOG CONVERSION : To or from code based on probability)
Patent 5351049: Superconducting quantizer and A/D converter system
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : With particular solid state devices (e.g., Gunn effect device, Josephson device, drift transistor, using solid state active devices as impedances) with other at longer intervals) : Plural slope analog to digital converter)
Patent 5351050: Detent switching of summing node capacitors of a delta-sigma modulator
(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 5351051: Transmission device
(CODED DATA GENERATION OR CONVERSION : CODE GENERATOR OR TRANSMITTER : Transmitter for remote control signal : Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances))
Patent 5351052: Transponder systems for automatic identification purposes
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR TRANSPONDER SYSTEM : Secondary Surveilance Radar (SSR) or Air Traffic Control Radar Beacon System (ATCRBS))
Patent 5351053: Ultra wideband radar signal processor for electronically scanned arrays
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING DIRECTION : Scanning : Combined with beam steering)
Patent 5351054: Radar target with delayed reply means
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : TESTING OR CALIBRATING OF RADAR SYSTEM : By simulation : With delay : With CRT display)
Patent 5351055: Radar apparatus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : Display : With stabilization (e.g., True Motion, True North) : Cursor)
Patent 5351056: Target tracking in clutter degraded scenes using central level stereo processing
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : Digital processing : Harmonic)
Patent 5351057: Directive optimization of coherent sidelobe canceller systems
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Utilizing correlation techniques : Including a computer)
Patent 5351058: General purpose sidelobe canceller system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Utilizing correlation techniques : Difference of each antenna channel signal : Mixing each antenna channel signal)
Patent 5351059: Navigation system and method therefor
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Position indicating (e.g., triangulation) : Land vehicle location (e.g., bus, police car : Having traffic control)
Patent 5351060: Antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With means for moving directive antenna for scanning, sweeping or orienting : Rotary or rotary oscillatory motion : Motor-driven :)
Patent 5351061: Antenna with parabolic reflector
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Antenna with parasitic reflector : Parabolic-type reflector with active antenna at focus : Including a screening reflector)
Patent 5351062: Retractable distributed array antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With support for antenna, reflector or director : Adjustable or collapsible support : Including long line element)
Patent 5351063: Ultra-wideband high power photon triggered frequency independent radiator with equiangular spiral antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Spiral or helical type : Antenna on bracket)
Patent 5351064: CRT/flat panel display control system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL DISPLAY SYSTEMS : Diverse systems (e.g., CRT or LCD interface) : Number of pixels per row or column conversion (i.e., resolution conversion) : Changing of subpixel location over time)
Patent 5351065: Indicator device
(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) : Plural mechanically movable display elements : Having shutters : Input/output liquid crystal display panel)
Patent 5351066: Rotating plane keyboard
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Including keyboard : Trackball)
Patent 5351067: Multi-source image real time mixing and anti-aliasing
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Logical operations : Character memory)
Patent 5351068: Ink-jet printer carriage and paper motion overlap method and apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Fluid (e.g., fluid specifics))
Patent 5351069: Sublimation type thermal transfer printer and ink sheet used with the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Record receiver and transfer medium feeding or driving means : Specific conductor means (e.g., electrode, conducting pattern, etc.))
Patent 5351070: Single pass color printer having improved process and slow registration
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Specific optical structure : Having mounting or supporting means : For detecting color)
Patent 5351071: Thermal printer
(RECORDERS : RECORD RECEIVERS AND/OR DRIVING MEANS THEREFOR : Web : Card receiver)
Patent 5351072: Automatic lead supply apparatus for plotter
(RECORDERS : MARKERS AND/OR DRIVING MEANS THEREFOR : Stylus feature : Hand time stamps)
Patent 5351073: Ink jet cartridge with an ink tank having an ink outlet in a sloped surface
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)
Patent 5351074: Apparatus for forming a color image using two memories
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Multicolor : Physical characteristics)
Patent 5351075: Home video club television broadcasting system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USE SURVEYING OR MONITORING (E.G., PROGRAM OR CHANNEL WATCHED) : Manual entry (e.g., using keypad or by written response) : By passive determination and measurement (e.g., by detecting motion or ambient temperature, or by use of video camera))
Patent 5351076: Terminal system having video telephone equipment cooperating with computer system
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) :)
Patent 5351077: Microwave aircraft landing system using narrow bandwidth filtering
(TELEVISION : SPECIAL APPLICATIONS : Navigation : Aircraft or spacecraft : Color TV)
Patent 5351078: Apparatus and methods for automated observation of objects
(TELEVISION : SPECIAL APPLICATIONS : Object or scene measurement : With circuit detail)
Patent 5351079: Color balance adjusting apparatus using a decorrelating neural network
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Color balance (e.g., white balance) : Video teleconferencing (including access or authorization))
Patent 5351080: Color temperature control by comparing chrominance signals with reference levels
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Color balance (e.g., white balance) : With means for preventing colored object from effecting color balance : Monitor (including for controlling camera))
Patent 5351081: Solid-state imaging device having a light barrier layer
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Smear : In charge coupled type sensor :)
Patent 5351082: Signal-converting device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : Cathode-ray tube)
Patent 5351083: Picture encoding and/or decoding system
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : With beam energy determining color)
Patent 5351084: Compressed video bit rate reduction system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)
Patent 5351085: Method and system for generating compressed image signals
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Specified color signal : Periodic shuttering)
Patent 5351086: Low-bit rate interframe video encoder with adaptive transformation block selection
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Involving hybrid transform and difference coding : With prior difference coding : Including motion vector : Contrast)
Patent 5351087: Two stage interpolation system
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 5351088: Image display apparatus for displaying images of a plurality of kinds of video signals with asynchronous synchronizing signals and a timing
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 5351089: Video signal processing device and method
(TELEVISION : FLUTTER OR JITTER CORRECTION (E.G., DYNAMIC REPRODUCTION) : Of sync signal)
Patent 5351090: Video and audio signal multiplexing apparatus and separating apparatus
(TELEVISION : FORMAT : Including additional information : Sound signal : Sound signal)
Patent 5351091: Burst phase correcting circuit
(TELEVISION : SYNCHRONIZATION : Phase locking regenerated subcarrier to color burst : With line rate switch (e.g., SECAM))
Patent 5351092: Synchronization of digital audio with digital video
(TELEVISION : SYNCHRONIZATION : Locking of video or audio to reference timebase : Including demodulator)
Patent 5351093: Phase alternating line video signal processing apparatus
(TELEVISION : SYNCHRONIZATION : Sync separation : To produce distinct vertical output : With distinct horizontal output : Plural (e.g., stereo or SAP))
Patent 5351094: Television receiver with scan velocity modulation being adjusted according to aspect ratio
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Transition or edge sharpeners : Scanning velocity modulation : Coring type)
Patent 5351095: Method and device for estimating and hierarchically coding the motion of sequences of images
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Motion vector generation : Diode)
Patent 5351096: Remote control circuit for video cassette tape recorder
(TELEVISION : RECEIVER CIRCUITRY : Remote control : Tuning voltage)
Patent 5351097: Target image rendering with color transparencies
(TELEVISION : VIDEO DISPLAY : Projection device : With moving color filters)
Patent 5351098: Pocket retainer for eyeglasses
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Temples : With pocket clip or clasp : Screwless lens mounting)
Patent 5351099: Nose pad support arm for eyeglasses
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Nose pads or cushions : Adjustable, rockable, or pivotable : With lens clamping straps)
Patent 5351100: Glass multifocal ophthalmic lens with polarizing element and method of making
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : With light filtering means : Multifocal : Spring between lens and strap)
Patent 5351101: Photographic camera and film cartridge with double exposure prevention
(PHOTOGRAPHY : EXPOSURE DATA FROM FILM CONTAINER : Electrical component on or in film container : Having DC to DC converter)
Patent 5351102: Film apparatus having magnetic recording surface
(PHOTOGRAPHY : WITH DATA RECORDING : Magnetically on film or film cassette : Recording head position control : Having auxiliary illumination)
Patent 5351103: Automatic developing machine for silver halide photographic light-sensitive materials
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having fluid-circulating means : Plural stations : Plural stations)
Patent 5351104: Photographic processing apparatus
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having fluid-agitating means : Having electrical circuit)
Patent 5351105: Auto focus camera
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Plural focusing or rangefinding areas : With Position Sensitive Device (PSD))
Patent 5351106: Exposure system
(PHOTOCOPYING : CONTACT PRINTING : Light monitoring exposure control : With scanning)
Patent 5351107: Image forming apparatus and method having image density correcting function
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Having detection of toner (e.g., patch) : By concentration detector)
Patent 5351108: Conveyor roller cleaning device
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Photoconductive member)
Patent 5351109: Magnetic brush for charging and cleaning an imaging surface
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Contact : Brush : Toner cartridge)
Patent 5351110: Image forming apparatus adapted for reversal developing process which is diminished in ozone and nitrogen oxide emissions
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Single detector for plural toners)
Patent 5351111: Corona discharge device
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Corona : Having grid : Toner cartridge)
Patent 5351112: Original feeding apparatus and image forming system with it
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Having size detection : Coordinated with sheet movement)
Patent 5351113: Pre-pretransfer treatment to increase transfer latitude in tri-level xerography
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Treatment of developed image prior to transfer : Dry development)
Patent 5351114: Electrophotographic copying apparatus having ribbon-shaped toner image carrier
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Having simultaneous fixing : Copy medium carrier (e.g., drum or belt))
Patent 5351115: Color electrophotographic method and apparatus employed therefor
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Plural applicators single position : Lock or clamp)
Patent 5351116: Velocimeters
(OPTICS: MEASURING AND TESTING : VELOCITY OR VELOCITY/HEIGHT MEASURING : With light detector (e.g., photocell) : Of light interference (e.g., interferometer) : With displaced images)
Patent 5351117: Sensing a narrow frequency band and gemstones
(OPTICS: MEASURING AND TESTING : CRYSTAL OR GEM EXAMINATION : With light detector (e.g., photocell))
Patent 5351118: Apparatus and method for analyzing particles suspended in a liquid
(OPTICS: MEASURING AND TESTING : WITH PLURAL DIVERSE TEST OR ART : Lamp attachments)
Patent 5351119: Method and apparatus for measuring a lens
(OPTICS: MEASURING AND TESTING : LENS OR REFLECTIVE IMAGE FORMER TESTING : With lamp focusing)
Patent 5351120: Spectroscopic cell design
(OPTICS: MEASURING AND TESTING : SAMPLE, SPECIMEN, OR STANDARD HOLDER OR SUPPORT (E.G., PLATES OR SLIDES) : Fluid containers (e.g., cells or cuvettes) : Light intensity)
Patent 5351121: Solid-state laser Fourier-Transform Raman Spectrometer
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With Raman type light scattering : With particular illumination means)
Patent 5351122: Absolute gravity inline measuring apparatus incorporating improved operating features
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : For dimensional measurement)
Patent 5351123: Method and apparatus for stabilizing control loop scale factor and gain in a fiber optic Sagnac interferometer
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Rotation rate (e.g., ring laser gyros) : By fiber or waveguide interferometer (e.g., Sagnac effect) : Having null feedback loop : Including an alternating reference path)
Patent 5351124: Birefringent component axis alignment detector
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Using fiber or waveguide interferometer : Lock-in prevention)
Patent 5351125: Gaging finger for precision measuring instruments
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Displacement or distance : Of probe head (e.g., atomic force microscope) : Having wavefront division (e.g., by diffraction))
Patent 5351126: Optical measurement system for determination of an object's profile or thickness
(OPTICS: MEASURING AND TESTING : SHAPE OR SURFACE CONFIGURATION : Triangulation : Wheel alignment)
Patent 5351127: Surface plasmon resonance measuring instruments
(OPTICS: MEASURING AND TESTING : OF LIGHT REFLECTION (E.G., GLASS) : Of photographic film)
Patent 5351128: Semiconductor device having reduced contact resistance between a channel or base layer and a contact layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Field effect transistor : Having narrow energy band gap (<<1eV) layer (e.g., PbSnTe, HgCdTe, etc.))
Patent 5351129: Video multiplexor-encoder and decoder-converter
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Combining plural sources : Rotation)
Patent 5351130: Satellite receiver with improved memory back-up and loading capabilities
(TELEVISION : RECEIVER CIRCUITRY : Modulator)
Patent 5351131: Apparatus for recording and reproducing band-compression coded video data
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing in recording or decompressing in reproducing : Television signal)
Patent 5351132: Method of recording and reproducing information on a video disk utilizing table of contents data
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : High definition television recording or reproducing : Selective mode (e.g., still or motion))
Patent 5351133: Color video display with built-in color decompression system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Reduced time or bandwidth for static image communication : Condition based selection or control of image coding technique or communication arrangement : Storage arrangement or capacity : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5351134: Image communication system, and image communication apparatus and modem used in the system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Auxiliary signal : Transmitter and receiver both supply auxiliary signal(s) : Coded image communication rate)
Patent 5351135: Managing letterbox signals with logos
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Format type : Added video information in standard channel format : Including information in sync, blanking, or overscan : During vertical blanking interval : Including motion vector)
Patent 5351136: Facsimile apparatus and method for sending and receiving private information
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Auxiliary signal : Telephone number or address of designator : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5351137: Pixel density converting apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Quantization : Error diffusion or dispersion : With a multilevel classifier)
Patent 5351138: Image area discriminating device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Text and image detection and processing : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5351139: Apparatus for photographing photographed film
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Facsimile transparency image scanning : Charge coupled device)
Patent 5351141: Video signal correction system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Hue, saturation and luminance : With plural sensors)
Patent 5351142: Semi-transparent reflective layer for a phase hologram
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Authentication :)
Patent 5351143: Hand-writable polymer dispersed liquid crystal board set with high resistance layer of crosslinking polymer adjacent conductive layer
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Liquid crystal writing tablet : Plural light path projectors)
Patent 5351144: Plasma addressed electro-optical device with non-continuous barrier ribs
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Plasma excitation : With photoconductive layer (e.g., spatial light modulator(SLMs)))
Patent 5351145: Active matrix substrate device and related method
(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 particular switching device : Transistor : Plural nonredundant transistors per pixel : With particular gate electrode structure)
Patent 5351146: All-optical network architecture
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical local area network (LAN) : space)
Patent 5351147: Pulse frequency division multiplexing
(OPTICAL COMMUNICATIONS : MULTIPLEX : Wavelength division or frequency division (e.g., Raman, Brillouin, etc.) : Multiple Access (e.g., CDMA))
Patent 5351148: Optical transmission system
(OPTICAL COMMUNICATIONS : MULTIPLEX : Subcarrier multiplexing : Time and wavelength division)
Patent 5351149: ASK optical transmitter
(OPTICAL COMMUNICATIONS : TRANSMITTER : Having particular modulation : Intensity modulation : Using optical phase conjugation)
Patent 5351150: Rotating slit aperture for scanning microscopy
(OPTICAL: SYSTEMS AND ELEMENTS : LIGHT CONTROL BY OPAQUE ELEMENT OR MEDIUM MOVABLE IN OR THROUGH LIGHT PATH : Slit type : String or ribbon type)
Patent 5351151: Optical filter using microlens arrays
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Having planar rotating reflector with rotation axis in its plane)
Patent 5351152: Direct-view stereoscopic confocal microscope
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : With plural optical axes : Plural oculars : Binocular : Stereoscopic : Diverse layer)
Patent 5351153: Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFUSING OF INCIDENT LIGHT : With reflection)
Patent 5351154: Magnetic recording and reproducing apparatus
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Simultaneously recording of a plurality of television signals : Digital technique)
Patent 5351155: Magnetic head driving device with pre-recording energization with two inductors sharing a common magnetic core
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)
Patent 5351156: Method and apparatus for cleaning disks
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Stopping or reversing : Linear carrier)
Patent 5351157: Magnetic-tape cassette apparatus having a head support actuation mechanism with a segmented toothed wheel
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Tape record having linear head retraction movement : Driven by tape driver : Partial contact)
Patent 5351158: Magnetoresistance effect thin film head with interconnected electrode structure
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Detail of sense conductor : In horizontal head configuration)
Patent 5351159: Magnetic tape cartridge having media identification
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5351160: Magnetic tape cassettes and a separate housing part therefor
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Coil-to-coil cartridge : With particular housing construction : Separable or hinged sections : Spool or coil engaging)
Patent 5351161: Variable scale rotary switch
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)
Patent 5351162: High power MOS device with protective circuit against overcurrent or the like
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Voltage regulator protective circuits : Shunt connected capacitors)
Patent 5351163: High Q monolithic MIM capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Ceramic, glass, or oxide particles : Ceramic and glass)
Patent 5351164: Electrolytic double layer capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Double layer electrolytic capacitor : Plural)
Patent 5351165: Main circuit breaker or other circuit protective device connector installation kit for panelboards
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Distribution or control panel board : Busbar or conductor arrangements : Plug-in or removable)
Patent 5351166: Cooling apparatus of magnetrons
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With plug-in circuit breakers)
Patent 5351167: Self-leaded surface mounted rod inductor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With lock or interlock)
Patent 5351168: Illumination device for surgery
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Medical (e.g., surgical or dental) : Filament lamp simulating candle)
Patent 5351169: Lighting device
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Housing)
Patent 5351170: Vehicle headlamp assembly
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting) : Including indicia mark (e.g., calibrated rod) : Including indicia mark (e.g., calibrated rod))
Patent 5351171: Wide-angle-viewing safety light for towing vehicles
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Truck, trailer, or wagon : Baggage rack)
Patent 5351172: Back-lighted display panel for coolers
(ILLUMINATION : WITH HEATER OR REFRIGERATOR : Cleaning)
Patent 5351173: Retractable energy center with lighting
(ILLUMINATION : WITH FURNITURE : Heat insulation or dissipation type)
Patent 5351174: Modular luminaire assembly
(ILLUMINATION : QUICK DISCONNECT-TYPE LIGHT UNIT : Particular engagement : Push to engage : Locking : Christmas light)
Patent 5351175: Inverter power supply for welding
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : With dynamic rectifier in phase 2 to D.C. stage (e.g., commutator type))
Patent 5351176: Panel for a computer including a hinged door with integral display
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 5351177: Switch mode power supply with standby mode operation
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, separately-driven type : With automatic control of the magnitude of output voltage or current : For forward-type converter : Having output current feedback :)
Patent 5351178: Active power line conditioner with a derived load current fundamental signal for fast dynamic response
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to introduce or eliminate frequency components : In inverter systems : Double-ended type (i.e., push-pull))
Patent 5351179: Lossless active snubber for half-bridge output rectifiers
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : For rectifiers : Semiconductor type : With low pass L or LC filter)
Patent 5351180: Highly fault tolerant active power line conditioner
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Plural inverters : In parallel)
Patent 5351181: Low cost active power line conditioner
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Plural inverters : In parallel)
Patent 5351182: Level shift circuit and inverter apparatus using the same
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Bridge type : With magnetic control means)
Patent 5351183: Ink droplet ejection device for a drop-on-demand type printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : Shear mode : Flow path)
Patent 5351184: Method of multivariable predictive control utilizing range control
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Feed-forward (e.g., predictive) : Combined with feedback : Proportional-Integral-Derivative (P-I-D))
Patent 5351185: Malfunction checking control system which checks identification data stored in RAM
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having protection or reliability feature : Fine/coarse)
Patent 5351186: System and method for obtaining information concerning a product or a service
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Secure transaction (e.g., EFT/POS))
Patent 5351187: Automatic debiting parking meter system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Transportation facility access (e.g., fare, toll, parking) : Job performance analysis)
Patent 5351188: Electronic depth meter
(MEASURING AND TESTING : HUMAN STRESS LIMIT (E.G., DECOMPRESSION GAUGE FOR DIVERS) : Capacity adjustable)
Patent 5351189: Machine translation system including separated side-by-side display of original and corresponding translated sentences
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Translation machine : Having particular Input/Output device :)
Patent 5351190: Communication apparatus and method establishing a language dependent sort order search
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Multilingual or national language support : Storage or retrieval of data)
Patent 5351192: Slippage control system using estimated road surface resistances
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antispin, traction control, or drive slip control : Control of engine torque : Four wheel drive, electric, or heavy vehicles)
Patent 5351193: Canister purge control method
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Vehicle speed control (e.g., cruise control))
Patent 5351194: Apparatus and method for closing flight plans and locating aircraft
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Position based personal service : Based on service quality (e.g., bandwidth, etc.))
Patent 5351195: Method for improving manufacturing processes
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Resource allocation : Job scheduling :)
Patent 5351196: Method and apparatus for solids based machining
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having operator interface feature : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)
Patent 5351197: Method and apparatus for designing the layout of a subcircuit in an integrated circuit
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Constraint-based placement (e.g., critical block assignment, delay limits, wiring capacitance) : Timing analysis (e.g., delay time, path delay, latch timing))
Patent 5351198: Quantitative analytical method and apparatus for determining a plurality of ingredients with spectrometric analysis
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Quantitative determination (e.g., mass, concentration, density) : Gaseous mixture (e.g., solid-gas, liquid-gas, gas-gas) : Fluid flow investigation)
Patent 5351199: Programmable water treatment controller for progressive flow systems
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Flow control (e.g., valve or pump control) : Specific thermally responsive controller)
Patent 5351200: Process facility monitor using fuzzy logic
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Statistical measurement : Probability determination : By radiant energy (e.g., X-ray, light))
Patent 5351201: Method and apparatus for automatic performance evaluation of electronic display devices
(TELEVISION : MONITORING, TESTING, OR MEASURING : Testing of camera : Vectorscope)
Patent 5351202: Evaluation and ranking of manufacturing line non-numeric information
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Quality evaluation : Specified memory location generation for storage)
Patent 5351203: Online tomographic gauging of sheet metal
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Thickness or width : By radiant energy (e.g., X-ray, light) : Odometer)
Patent 5351204: Scaling system and method for an electronic compass
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Direction (e.g., compass) : Having interchangeable sensors or probes)
Patent 5351205: Method for filtering digital signals which varies the filter length
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Logarithmic/exponential)
Patent 5351206: Signed two's complement constant multiplier compiler
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Binary : Prediction)
Patent 5351207: Methods and apparatus for subtraction with 3:2 carry-save adders
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary : Parallel : Carry-save adders : Feedback)
Patent 5351208: Content addressable memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 5351209: Apparatus for converting optical information into electrical information signal, information storage element and method for storing information
(STATIC INFORMATION STORAGE AND RETRIEVAL : RADIANT ENERGY : Photoconductive : Diodes)
Patent 5351210: Serially accessible semiconductor memory with multiple level storage cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5351211: Semiconductor integrated circuit device having circuit inspection function
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5351212: Non-volatile semiconductor memory device equipped with high-speed sense amplifier unit
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)
Patent 5351213: Integrated semiconductor memory device utilizing a test circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5351214: Memory with on-chip detection of bit line leaks
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)
Patent 5351215: Dynamic random access memory device having a transfer circuit for coupling a sense amplifier circuit with an accessed cell and a plate
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 5351216: Premature termination of microcontroller EEPROM write
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Data preservation)
Patent 5351217: Word line voltage supply circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
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