Patents 5200638 - 5200891
|
Patent 5200638: A semiconductor device for extracting a signal used to monitor potential of a high voltage island at a low voltage island and method of
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Overlapping gate electrodes)
Patent 5200639: Semiconductor device with isolating groove containing single crystalline aluminum wiring
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Including dielectric isolation means : With metallic conductor within isolating dielectric or between semiconductor and isolating dielectric (e.g., metal shield layer or internal connection layer) : Connected across base-collector junction of transistor (e.g., Baker clamp))
Patent 5200640: Hermetic package having covers and a base providing for direct electrical connection
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : With particular lead geometry : External connection to housing : Polyimide or polyamide)
Patent 5200641: Semiconductor device structure including bending-resistant radiating layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : Heat dissipating element has high thermal conductivity insert (e.g., copper slug in aluminum heat sink) : Pressed against semiconductor element)
Patent 5200642: Internal capacitor arrangement for semiconductor device assembly
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : For plural devices : With discrete components : With fins)
Patent 5200643: Parallel electric power supplies with current sharing and redundancy
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Load current control : Load current division : Tap-changing or variable number of cells)
Patent 5200644: Air conditioning system having battery for increasing efficiency
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Substitute or emergency source : Storage battery or accumulator : Serially connected sources)
Patent 5200645: Device for obtaining and switching high voltages applied to X-ray tube electrodes
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Plural converters : Predetermined sequence)
Patent 5200646: Protection of supply metering
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Selectively actuated)
Patent 5200647: High-speed signal multiplexing circuit for multiplexing high-speed signals
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Parallel controlled paths : Including negative resistance device in delay circuit (e.g., unijunction transistor, etc.))
Patent 5200648: Emulator circuit and method for generating CMOS level clock input
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Rectangular (e.g., clock, etc.) or pulse waveform generating by conversion from input AC (e.g., sine, etc.) wave : Limiting, clipping, or clamping)
Patent 5200649: Flip-flop circuit with decreased time required from take in of data input to setting of data output
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Circuit having only two stable states (i.e., bistable) : Having at least two cross-coupling paths : D type input : Plural independent clock inputs (i.e., non complementary ))
Patent 5200650: High frequency master/slave flip-flops
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Circuit having only two stable states (i.e., bistable) : Master-slave bistable latch : Complementary clock inputs)
Patent 5200651: Collector dot and circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Bipolar transistor (e.g., RTL, DCTL, etc.) : Wired logic or open collector logic (e.g., wired-OR, wired-AND, dotted logic, etc.) : CMOS)
Patent 5200652: Programmable/reprogrammable structure combining both antifuse and fuse elements
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : Significant integrated structure, layout, or layout interconnections : Field effect transistor)
Patent 5200653: Tristate output gate structure particularly for CMOS integrated circuits
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : TRI-STATE (I.E., HIGH IMPEDANCE AS THIRD STATE) : With field effect-transistor : Complementary FET`s : Complementary FET`s)
Patent 5200654: Trim correction circuit with temperature coefficient compensation
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : With compensation : Summing)
Patent 5200655: Temperature-independent exponential converter
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : Exponential : Having feedback)
Patent 5200656: Circuit for measuring the difference between two successive periods in a waveform
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By pulse width or spacing : Opposite polarity)
Patent 5200657: Apparatus for controlling or regulating equipment powered by batteries
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Portable or hand tool : Step-by-step)
Patent 5200658: Electric motor with through-bolt guides for mounting
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Mechanical shields or protectors : Housings, windows or covers : Impulse coupling)
Patent 5200659: Axial and radial field electric rotating machines having relatively rotatable first and second stators
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Plural units, structurally united : Magnetic field type)
Patent 5200660: Electric machine
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Plural rotary elements : Motor-generator sets)
Patent 5200661: Slotless, brushless, large air gap electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Field or excitation windings or structure : Plural field windings : Damper winding)
Patent 5200662: Joint structure of radial type rotor and output shaft in synchronous motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Rotor structure : Frame and core type)
Patent 5200663: Surface acoustic wave device provided with output transducer split into a plurality of portions, and communication system using the same
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Interdigitated electrodes : Grating or reflector in wave path :)
Patent 5200664: Surface acoustic wave device
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Friction)
Patent 5200665: Ultrasonic actuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Eliptical motion at fixed point (i.e., walking) or Ratchet and Pawl motor : Output member detail)
Patent 5200666: Ultrasonic transducer
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Charging and discharging)
Patent 5200667: Color cathode-ray-tube with electrical and optical coating film
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Envelope : With external optical element : Light conducting fiber or rod)
Patent 5200668: Luminescence element
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : Phosphor on anode segments)
Patent 5200669: Elevated power high-pressure discharge lamp
(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 5200670: Surface discharge plasma cathode electron beam generating assembly
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Electron or ion source : Gas ionization type (e.g., ion pump or gauge source) : Plasma containment)
Patent 5200671: Filament-free lamp tube structure
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Flashers)
Patent 5200672: Circuit containing symetrically-driven coil for energizing electrodeless lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PULSATING OR A.C. SUPPLY : Induction-type discharge device load : Strobe lights)
Patent 5200673: Method and device for suppression of leakage of magnetic flux in display apparatus
(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 5200674: Electric power supply device for mobile vehicular apparatus with aerial cabin having force-feedback manipulator
(ELECTRICITY: MOTIVE POWER SYSTEMS : PLURAL, DIVERSE OR DIVERSELY CONTROLLED ELECTRIC MOTORS : Having commutating switch-type transmitter)
Patent 5200675: Commutation circuit for a brushless D.C. Motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5200676: Multiplexed vehicle window wiper control
(ELECTRICITY: MOTIVE POWER SYSTEMS : PERIODIC, REPETITIOUS OR SUCCESSIVE OPERATIONS CONTROL OF MOTOR, INCLUDING "JOG" AND "INCH" CONTROL : Variable periods or intervals between controlling operations : Locally closed armature circuit)
Patent 5200677: Method and apparatus for controlling positioning means
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : Maneuver, force, or load-limiting)
Patent 5200678: Motor driving control apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Multifunction manipulator (i.e., Robot) : With particular program teaching method :)
Patent 5200679: Artificial hand and digit therefor
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Multifunction manipulator (i.e., Robot) : With particular sensing device : Manual lead through)
Patent 5200680: Feed speed control method for a numerical control device
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : Digital or numerical systems : Contouring systems : With "feed-rate" control : Including display device)
Patent 5200681: Process control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : "Reset" systems (P.I.) : With rate (P. I. D.) (e.g., reset windup prevention) : Synchro or resolver (e.g., transmitter simulators))
Patent 5200682: Motor current phase delay compensating method and apparatus thereof
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With compensating features : Secto-scanning systems)
Patent 5200683: Method for optimizing sampling rates for position tracking for motion control systems
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With particular "error-detecting" means : With particular position measuring instruments : Differential transformer systems : Resolver systems : Including display device)
Patent 5200684: Electrical motor monitoring system for a domestic appliance
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : With voltage phase angle control : With controlled magnetic reactance)
Patent 5200685: Adapter for external battery and battery system
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : ONE CELL OR BATTERY CHARGES ANOTHER : With shuntless charging source control)
Patent 5200686: Method and apparatus for determining battery type
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CELL OR BATTERY CHARGER STRUCTURE : For battery pack : Employing "jumper" cable)
Patent 5200687: Energy storage system for both charging and discharging
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CELL OR BATTERY CHARGER STRUCTURE : For battery pack : Employing "jumper" cable)
Patent 5200688: Vehicular charger
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : ONE CELL OR BATTERY CHARGES ANOTHER : Vehicle battery charging :)
Patent 5200689: Battery charge monitor to determine fast charge termination
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With detection of current or voltage integral (e.g., total charge, etc.) : Hysteresis type (e.g., antichattering, etc.))
Patent 5200690: Quick charge control apparatus and control method thereof
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : MEANS TO IDENTIFY CELL OR BATTERY TYPE : Vehicle battery charging)
Patent 5200691: Control system for excitation of synchronous machine
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With current sensing to detect proper battery connection (e.g., polarity, ripple, reverse current, etc.) : Having solid-state control device)
Patent 5200692: Apparatus for limiting current through a plurality of parallel transistors
(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 : Linearly acting parallel connected : Including an electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5200693: Method for determining characteristics of pn semiconductor structures
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Test of semiconductor device : With barrier layer : Diode : Differential bridge circuit)
Patent 5200694: Head assembly for printed circuit board test 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 5200695: Contact probe
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Probe contact enhancement : Of reflected test signal)
Patent 5200696: Test system apparatus with Schottky diodes with programmable voltages
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5200697: Hub and bearing assembly with integrated rotation sensor including a tone ring and annular transducer
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : Including magnetic detector : Permanent magnet type : High voltage speed signal type)
Patent 5200698: System for sensing the position of a rotating steel shaft including a track formed by a strip having discontinuous electrical properties, and
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensed object : Magnetoresistive)
Patent 5200699: Evaluation of liquid-containing samples using nuclear magnetic resonance
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using well logging device : To determine direction)
Patent 5200700: Reduction of NMR artifacts caused by time varying linear geometric distortion
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5200701: Magnetic resonance imaging apparatus with regulator for reducing eddy current effects
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5200702: Feed mechanism and method therefor
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Sample holder structure : With homogeneity control)
Patent 5200703: Anti-interference filter for a gradient coil in a nuclear magnetic resonance imaging apparatus
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Electronic circuit elements : With homogeneity control)
Patent 5200704: System and method including a buried flexible sheet target impregnated with ferromagnetic particles and eddy current probe for determining
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : For small object detection or location : To determine fluid entry)
Patent 5200705: Dipmeter apparatus and method using transducer array having longitudinally spaced transducers
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : With radiant energy or nonconductive-type transmitter : With separate pickup : Within a borehole :)
Patent 5200706: Apparatus for measuring ionic concentration in two measurement configurations
(ELECTRICITY: MEASURING AND TESTING : ELECTROLYTE PROPERTIES : Using a conductivity determining device : Having conductance probe structure : Including an integrating device)
Patent 5200707: Amplifier with multiple switched stages and noise suppression
(AMPLIFIERS : MODULATOR-DEMODULATOR-TYPE AMPLIFIER : Phonon type (e.g., ultrasonic wave propagating device))
Patent 5200708: Apparatus for the virtual expansion of power supply capacity
(AMPLIFIERS : WITH PLURAL AMPLIFIER CHANNELS (E.G., PARALLEL AMPLIFIER CHANNELS) : Power or bias supply circuits and control thereof)
Patent 5200709: Audio amplifying circuit
(AMPLIFIERS : WITH PLURAL AMPLIFIER CHANNELS (E.G., PARALLEL AMPLIFIER CHANNELS) : Amplifying different frequencies in different channels : D.C. coupling)
Patent 5200710: Current mirror amplifier circuit and method of driving the same
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having current mirror amplifier :)
Patent 5200711: Pulse-width modulated, linear audio-power amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having complementary symmetry : And particular biasing arrangement :)
Patent 5200712: Variable speed phase locked loop
(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 5200713: Multiple magnetically tuned oscillator
(OSCILLATORS : PLURAL OSCILLATORS : Selectively connected to common output or oscillator substitution : With filter in mixer output circuit)
Patent 5200714: Crystal oscillator with quartz vibrator having temperature detecting faculty, quartz vibrator for use therein, and method of measuring
(OSCILLATORS : WITH DEVICE RESPONSIVE TO EXTERNAL PHYSICAL CONDITION : Temperature or light responsive : Diverse-type oscillators)
Patent 5200715: Waveform modulation and demodulation methods and apparatus
(MODULATORS : MISCELLANEOUS : Between diverse pulse modulation types)
Patent 5200716: Cut-off frequency automatic adjusting filter
(WAVE TRANSMISSION LINES AND NETWORKS : AUTOMATICALLY CONTROLLED SYSTEMS : Having branched circuits)
Patent 5200717: Active electrical circuitry interconnected and shielded by elastomer means
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Fluid-cooling)
Patent 5200718: Balun transformer with common mode coil
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Balanced to unbalanced circuits : Nonreciprocal polarization rotators)
Patent 5200719: Impedance-matching coupler
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : With impedance matching : Having long line elements : Tapered : Including waveguide element)
Patent 5200720: Emi bead core filter, process and apparatus thereof
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Smoothing type (e.g., direct current power supply filters or decoupling filters) : With variable coupling means)
Patent 5200721: Dual-mode filters using dielectric resonators with apertures
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5200722: Microwave window assembly
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINE ELEMENTS AND COMPONENTS : Waveguide elements and components : Window : Having movable element)
Patent 5200723: Remotely-controlled relay
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Automatic circuit-interrupting devices (e.g., circuit-protective devices) : With direct connected contact separating means : With common latch or trip means)
Patent 5200724: Electrical circuit breaker operating handle block
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : With latch- or trip-reset means : With unitary or common magnetic flux source)
Patent 5200725: Molded case circuit breaker multi-pole crossbar assembly
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Tripping means : Including spring-biasing or energy-storage means)
Patent 5200726: Electric switch assembly and related method of use
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : PERMANENT MAGNET-ACTUATED SWITCHES : Plural magnets : Pivoted or relatively movable independently of the armature)
Patent 5200727: Force generating apparatus
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With relatively movable coil and permanent magnet (e.g., D'Arsonval type) position on the cathode ray tube) : With electric or magnetic-shielding means)
Patent 5200728: Solenoid device
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With relatively movable conductors (e.g., dynamometer) : With electric or magnetic-shielding means)
Patent 5200729: Permanent magnet and magnetization apparatus for producing the permanent magnet
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : For magnetizing or demagnetizing : Coil shape, structure or material)
Patent 5200730: Premolded suppressor sleeve
(INDUCTOR DEVICES : WITH OUTER CASING OR HOUSING : Adjustable inductor)
Patent 5200731: Double insulated transformer of the coaxial type and method of assembling the same
(INDUCTOR DEVICES : WITH OUTER CASING OR HOUSING : Exposed core portions : Angularly movable)
Patent 5200732: Temperature operated switch construction, terminal block therefor and methods of making the same
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : THERMALLY ACTUATED SWITCHES : Expansible or vaporizable fluid actuated : Contact structure or composition of material : With pressure relief (e.g., venting))
Patent 5200733: Resistor structure and method of fabrication
(ELECTRICAL RESISTORS : WITH ELECTRICAL SHIELD : Helical or wound element)
Patent 5200734: Detecting and alarming system for detecting shortcircuited or broken circuit
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Alarm system supervision : Redundant (e.g., added circuit or loop) : Vertical axis)
Patent 5200735: Weather protected portable security system for in-field use
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Including personal portable device : Mechanical code means (e.g., coded disc))
Patent 5200736: Assembly for monitoring helmet thermal conditions
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Thermal : Portable : Specified device housing or attachment means)
Patent 5200737: System and method for detecting partial discharge of gas-insulated switchgear
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Switch or relay : Thermal or magnetic current sensors)
Patent 5200738: Method of image display with scrolling capability
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Plural storage devices : Data transfer between memories : Data transfer between system memory display memory : Photosensor encoder)
Patent 5200739: Character generator for displaying characters with a shadow on a display screen
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Image based : Augmented reality (real-time))
Patent 5200740: Dropout-free center point fill method for displaying characters
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Character generating : Character geometry processing : Image based (addressing))
Patent 5200741: Liquid-crystal display apparatus
(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) : Waveform generation : Three or more voltages : Smooth or continuous)
Patent 5200742: Electronic device with exclusive control type communication function and its communication system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Path selection : Having specified mounting structure)
Patent 5200743: Multiple remote sensor system for real time analog sensing and differential cummunication
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Monitoring in addition to control (e.g., supervisory) : Including addressing : Polling or roll call : Step-by-step)
Patent 5200744: Interactive plant monitoring system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Monitoring in addition to control (e.g., supervisory) : Including storage or recording : Storage at controller : Step-by-step)
Patent 5200745: System and method for communicating data between control unit and master station applicable to automotive vehicle
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Pulse responsive actuation : Serial : Counting : ID code)
Patent 5200746: Switching module for digital cross-connect systems
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Path selection : Channel selecting matrix : Plural stages : Clos type : Including temperature detection)
Patent 5200747: Turn counting position sensor
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Using a particular modulation (e.g., phase, frequency, or amplitude) : Pulse : Analog to digital function converter :)
Patent 5200748: Path guidance indication apparatus for vehicles or craft
(COMMUNICATIONS: ELECTRICAL : AIRCRAFT ALARM OR INDICATING SYSTEMS : Land-based landing guidance : Particular energy guide source (e.g., sound, electric field, radio) : Visual source : Density determines split)
Patent 5200749: Format converter architecture
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Unnecessary data suppression : BCD (binary-coded decimal) to binary)
Patent 5200750: Digital-to-analog converter with noise-free sigma-delta modulation
(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 5200751: Digital to analog converter using a programmable logic array
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Function generator : With rollover feature (i.e., antidoublestrike))
Patent 5200752: Integrating analog to digital converter run-up method and system
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Intermediate conversion to time interval : Plural slope : Including priority encoder)
Patent 5200753: Monopulse radar jammer using millimeter wave techniques
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : ECM (Electronic countermeasures, i.e., jamming) : Decoy or tow target)
Patent 5200754: Fourth-order-product phase difference autofocus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : SYNTHETIC APERTURE RADAR : Mapping or imaging using synthetic aperture radar (EPO) : With frequency domain processing of the SAR signals in azimuth (EPO) : By varying gain or blocking receiver)
Patent 5200755: Bistatic radar system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING DIRECTION : Scanning : Combined with beam steering)
Patent 5200756: Three dimensional microstrip patch antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5200757: Microwave antennas having both wide elevation beamwidth and a wide azimuth beamwidth over a wide frequency bandwidth
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Wave guide type (e.g., horn) : With horn : With main and subreflector (Casse-grain type))
Patent 5200758: System for controlling the radiation pattern of an antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With support for antenna, reflector or director : Adjustable or collapsible support : Including long line element)
Patent 5200759: Telecommunications tower equipment housing
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With support for antenna, reflector or director : Antenna on post, standard or tower : Rod retractible into support)
Patent 5200760: Thermal head for a thermal printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Edge or end face type : Using pulse width modulation)
Patent 5200761: Thermal printing apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Gradational recording : Sequentially)
Patent 5200762: Image forming apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : With recording medium : Including tensioning means)
Patent 5200763: Printer with an LED print head having means for setting data about the print head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Driving circuitry : Including switching means)
Patent 5200764: Print head assembly for use in an ultrasonic printer
(RECORDERS : PRINTING, DOTTING, OR PUNCHING MARKER : Ink transfer support or moving means : Register character advancing or resetting mechanism)
Patent 5200765: Apparatus and method for calibrating a grey level printhead
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Tone marking : Including switching means)
Patent 5200766: Optical scanning device used for image forming apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having deflector : Polygon : For detecting color)
Patent 5200767: Recording apparatus having timing belt driving mechanism for driving recording head
(RECORDERS : MARKERS AND/OR DRIVING MEANS THEREFOR : Drum)
Patent 5200768: Ink recording apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : With additional feature)
Patent 5200769: Image forming apparatus provided with shifting means for the toner feed means
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With electric field ejection (applied to fluid) : Movement)
Patent 5200770: Background from an electrographic printer through modulated off states
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Specific electrostatic head : Specific head tip : Block driving)
Patent 5200771: Eyeglasses having a detachable nose rest
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Bridges : With nose grip, nose guard, pad, or cushion : Ball or chain type)
Patent 5200772: Filter apparatus for retinoscope
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including light filter or absorber : For cornea curvature measurement)
Patent 5200773: Diagnostic indirect ophthalmoscopy contact lens system
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : With contact lens : On rotary disc)
Patent 5200774: Camera with auto program zoom control and eye sensing control
(PHOTOGRAPHY : EYE TRACKING : Including film processing tank)
Patent 5200775: Waterproof camera
(PHOTOGRAPHY : UNDERWATER, WATERPROOF, OR WATER-RESISTANT CAMERA : Fluid pressure detection or modification : Having stabilizing (e.g., gyroscope, etc.))
Patent 5200776: Lens barrel for camera
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Power zoom : Speed control or step driving : Focus position adjusted according to focal length)
Patent 5200777: Film cassette with integrated cassette element lock and light blocking device
(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) : Single coil cartridge (e.g., film magazine) : Light occludent : Separable or hinged sections)
Patent 5200778: Copying apparatus having a memory for storing selected copying conditions
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Job mode : User access)
Patent 5200779: Image forming apparatus with maintenance procedure
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Consumable : Copy medium supply)
Patent 5200780: Adjustment of surface potential sensor responsive to photoconductive element of image forming apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Electrometer detail : Temperature control)
Patent 5200781: Sheet discharging tray for use in image forming apparatus
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Clamshell type : New and waste toner container)
Patent 5200782: Disturbance isolation in a belt receptor of a color printer
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : Belt : Alignment or tensioning : Toner cartridge)
Patent 5200783: Black image density correcting device
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Color balance : Waste toner container)
Patent 5200784: Transferring device controlled for preventing the leading edge of a sheet from being excessively charged
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of transfer : Concentration control)
Patent 5200785: Image-forming apparatus fuser and customer replaceable fusing roller cartridge therefor
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Fixing unit : New and waste toner container)
Patent 5200786: Donor brush ram system
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : Offset prevention : Parting agent applicator : Retractable)
Patent 5200787: Method and apparatus for supplying and collecting toner in an image forming device
(ELECTROPHOTOGRAPHY : CLEANING OF IMAGING SURFACE : Having handling of removed material : Recycled to developing unit : Lamination)
Patent 5200788: Brush auger reclaim filtration in a photoreceptor cleaner housing
(ELECTROPHOTOGRAPHY : CLEANING OF IMAGING SURFACE : Having handling of removed material : Recycled to developing unit : Lamination)
Patent 5200789: Method and apparatus for cleanerless image forming
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Malfunction detection responsive : Light (e.g., laser, LED, LCD))
Patent 5200790: Automatic document conveying device
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Of original : Light (e.g., laser, LED, LCD))
Patent 5200791: Multiple pitch color registration system
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Registration : Having electrode)
Patent 5200792: Device for obtaining distance information from an object by instantaneously illuminating the object by a light beam
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : Triangulation ranging to a point with one projected beam :)
Patent 5200793: Range finding array camera
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of pulse transit time : Having different frequency sources)
Patent 5200794: Optical head for an optical authenticity identifing system
(OPTICS: MEASURING AND TESTING : DOCUMENT PATTERN ANALYSIS OR VERIFICATION : Lamp attachments)
Patent 5200795: Passive quadrature phase detection system for coherent fiber optic systems
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Using fiber or waveguide interferometer : Lock-in prevention)
Patent 5200796: Method and apparatus for detecting and measuring a physical magnitude
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Spectroscopy : Polarization : With diffraction grating means)
Patent 5200797: Device for measuring the angle of rotation or of the angular position of a rotating object
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : For orientation or alignment : Tilt : Having wavefront division (e.g., by diffraction))
Patent 5200798: Method of position detection and the method and apparatus of printing patterns by use of the position detection method
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : For orientation or alignment : Between slider/disc (e.g., flying height))
Patent 5200799: System for optically inspecting conditions of parts packaged on substrate
(OPTICS: MEASURING AND TESTING : BY CONFIGURATION COMPARISON : With comparison to master, desired shape, or reference voltage : For comparison with master or desired configuration)
Patent 5200800: Position detecting method and apparatus
(OPTICS: MEASURING AND TESTING : BY ALIGNMENT IN LATERAL DIRECTION : With registration indicia (e.g., scale) : For comparison with master or desired configuration)
Patent 5200801: Inspection of container finish
(OPTICS: MEASURING AND TESTING : BY INSPECTION WITH AGITATION OR ROTATION : Of containers : Drum or endless tape)
Patent 5200802: Semiconductor ROM cell programmed using source mask
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Matrix or array of field effect transistors (e.g., array of FETs only some of which are completed, or structure for mask programmed read-only memory (ROM)) : With thick insulator over source or drain region)
Patent 5200803: Integrated circuit having a lateral multicollector transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Lateral bipolar transistor structure : With multiple collectors or emitters : Complementary bipolar transistor structures (e.g., integrated injection logic, I 2 L))
Patent 5200805: Silicon carbide:metal carbide alloy semiconductor and method of making the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SPECIFIED WIDE BAND GAP (1.5EV) SEMICONDUCTOR MATERIAL OTHER THAN GAASP OR GAALAS : Diamond or silicon carbide : In array having structure for use as imager or display, or with transparent electrode)
Patent 5200806: Lead frame having a plurality of island regions and a suspension pin
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With structure for mounting semiconductor chip to lead frame (e.g., configuration of die bonding flag, absence of a die bonding flag, recess for LED) : Of insulating material)
Patent 5200807: Wiring connection structure for a semiconductor integrated circuit device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Silicide of refractory or platinum group metal)
Patent 5200808: Semiconductor device having smooth contact holes formed through multi-layer insulators of different etching speeds
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Plural layers of specified contact or lead material)
Patent 5200809: Exposed die-attach heatsink package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : With heat sink : Directly attached to semiconductor device : Pin grid type)
Patent 5200810: High density interconnect structure with top mounted components
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Flexible board : With specific dielectric material or layer : Welded connection)
Patent 5200811: High definition television video signal receiver and processing method therefor
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Specific decompression process : Discrete cosine)
Patent 5200812: Sampling frequency down-converting apparatus
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)
Patent 5200813: Control method for white balance of video camera
(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 5200814: Video projector with optical color balance
(TELEVISION : VIDEO DISPLAY : Projection device : With alignment, registration or focus : Including processor interface (e.g., CPU))
Patent 5200815: Convergence correction apparatus for a video projection system
(TELEVISION : MONITORING, TESTING, OR MEASURING : Test signal generator : Color match comparator)
Patent 5200816: Method and apparatus for color processing with neural networks
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Color masking)
Patent 5200817: Conversion of an RGB color scanner into a colorimetric scanner
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color correction : Color masking)
Patent 5200818: Video imaging system with interactive windowing capability
(TELEVISION : PANORAMIC : With observer selected field of view : Hue expander)
Patent 5200819: Multi-dimensional imaging system for endoscope
(TELEVISION : SPECIAL APPLICATIONS : With endoscope : Image magnifying)
Patent 5200820: Block-matching motion estimator for video coder
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Separate coders)
Patent 5200821: Arrangement for processing signals before and after transmission and/or storage with flow rate reduction, and signal transmission and/or
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Format type : Including frequency folding (e.g., subsampling) : Involving synchronization)
Patent 5200822: Arrangement for and method of processing data, especially for identifying and verifying airing of television broadcast programs
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : COMMERCIAL OR PROGRAM AIRING VERIFICATION SYSTEM : By passively monitoring receiver operation)
Patent 5200823: Virtual channels for a multiplexed analog component (MAC) television system
(TELEVISION : FORMAT : Including additional information : Pulse code modulation)
Patent 5200824: Luminance signal noise suppressor
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Specified color (e.g., saturation and contrast control))
Patent 5200825: Commercial insertion system remotely controlling multiple video switches
(TELEVISION : STUDIO EQUIPMENT : Digital)
Patent 5200826: TV signal receiving double conversion television tuner system having automatic gain control provisions
(TELEVISION : RECEIVER CIRCUITRY : Tuning : Color television)
Patent 5200827: Head mounted video display and remote camera system
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Low light level : Camera located remotely from image processor (i.e., camera head))
Patent 5200828: Autofocusing device for use in a video camera and an autofocusing method thereof
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Exclusively dichroic elements)
Patent 5200829: Contrast beam current limiting arrangement with secondary brightness beam current limiting provisions
(TELEVISION : CATHODE-RAY TUBE DISPLAY BEAM CURRENT CONTROL : With disabling)
Patent 5200830: Facsimile apparatus capable of receiving and printing multiple kinds of data in accordance with a predetermined priority order
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5200831: Method and arrangement for locally switching gray dot types to reproduce an image with gray level printing
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Multi-level image reproduction (e.g., gray level reproduction) : Halftoning (e.g., a pattern of print elements used to represent a gray level) : Dithering (e.g., spatial distribution of print elements by threshold matrix) : Adaptive dithering :)
Patent 5200832: Color image recording device with color edit and conversion processing
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Electrostatic or electrolytic : Document feed)
Patent 5200833: Signal level clamping apparatus for a CTDM video signal
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Time (e.g., phase or frequency) correction : Digital technique : Color burst)
Patent 5200834: Magnetic recording and reproducing apparatus obtaining separate clock signals from brightness and color components of a video signal
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Frequency modulation for recording on the same track : Comb filtering)
Patent 5200835: Demodulator for FM modulated video signals with pre-demodulation sideband suppression and post-demodulation sideband restoration
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING :)
Patent 5200836: Image communication apparatus with substituted reception with reduced memory requirement
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Digital audio signal : Plurality of audio channels)
Patent 5200837: Digital copier including means for erasing digital image data over a given area, especially suitable for preventing jamming of paper
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Image reproduction system : Composite image)
Patent 5200838: Lateral effect imaging system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Facsimile alarm)
Patent 5200839: Image processing apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Multi-level image reproduction (e.g., gray level reproduction) : Error diffusion in gray level or halftone generation : Adaptive error diffusion :)
Patent 5200840: Image processing apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Picture size conversion : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5200841: Apparatus for binarizing images
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Bi-level image reproduction (e.g., character or line reproduction) :)
Patent 5200842: Charge-coupled device with wide dynamic range
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Solid state : Charge coupled device : Stochastic or random dithering)
Patent 5200843: Polarized synthesization in projection type liquid crystal displays
(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 5200844: Color head-up display system
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Heads-up display : Plural light path projectors)
Patent 5200845: Color liquid crystal display consisting of polymer-dispersed chiral liquid crystal having negative dielectric anisotropy
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : WITH SPECIFIED NONCHEMICAL CHARACTERISTIC OF LIQUID CRYSTAL MATERIAL : Within cholesteric phase : Within chiral smectic phase (includes ferroelectric))
Patent 5200846: Electro-optical device having a ratio controlling means for providing gradated display levels
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : WITH SPECIFIED NONCHEMICAL CHARACTERISTIC OF LIQUID CRYSTAL MATERIAL : Within smectic phase : Within chiral smectic phase (includes ferroelectric) : Antiferroelectric : With detail of terminals to external circuit)
Patent 5200847: Liquid crystal display device having driving circuit forming on a heat-resistant sub-substrate
(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 : With driving circuit having input and output electrodes on liquid crystal substrate : With particular pretilt angle (i.e., with liquid crystal other than chiral smectic))
Patent 5200848: Ferroelectric smectic liquid crystal device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : NOMINAL MANUFACTURING METHODS OR POST MANUFACTURING PROCESSING OF LIQUID CRYSTAL CELL : Changing liquid crystal phase : Twisted (or chiral) nematic or supertwisted nematic)
Patent 5200849: Light beam scanning system
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Logic gate)
Patent 5200850: Anamorphic optical system
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) : Having particular focusing element to receive scanned light : High distortion lens (e.g., fO lens, etc.) :)
Patent 5200851: Infrared reflecting cube-cornered sheeting
(OPTICAL: SYSTEMS AND ELEMENTS : HAVING SIGNIFICANT INFRARED OR ULTRAVIOLET PROPERTY : Having folded optical path : Regenerative)
Patent 5200852: Dioptric sight
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Transparent slide)
Patent 5200853: Board for screening and writing and a method for the production thereof
(OPTICAL: SYSTEMS AND ELEMENTS : PROJECTION SCREEN : Lens)
Patent 5200854: Large-screen projection-type display
(OPTICAL: SYSTEMS AND ELEMENTS : PROJECTION SCREEN : Curved : Movable or adjustable)
Patent 5200855: Absorbing dichroic filters
(OPTICAL: SYSTEMS AND ELEMENTS : LIGHT INTERFERENCE : Produced by coating or lamina : Layers having specified index of refraction : Filter having four or more layers : With single transparent coating between spheres and atmosphere)
Patent 5200856: Helmet sight including a graticule image with increasing deviation with helmet displacement
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By partial reflection at beam splitting or combining surface : Superimposing visual information on observer`s field of view (e.g., head-up arrangement, etc.) : Serially disposed along optic axis)
Patent 5200857: Color separation/synthetic optical system including two dichroic mirrors angled for correction of astigmatism
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By partial reflection at beam splitting or combining surface : Wavelength selective (e.g., dichroic mirror, etc.) : With additional reflector (e.g., serial reflections, etc.))
Patent 5200858: Uni-directional gradient index of refraction glasses
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With graded refractive index : Projection type)
Patent 5200859: Vision saver for computer monitor
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : Plural mirrors or reflecting surfaces : With successive reflections : With successive reflections)
Patent 5200860: Lens position control device
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Motor driven : + - Arrangement)
Patent 5200861: Lens systems
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : High distortion lens (e.g., f0, etc.) : Having less than four components)
Patent 5200862: Eliminating signal quality deteriorations in a reproduced still image
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Interpolation : Disc)
Patent 5200863: Image data recording system including memory card
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Housing or mounting : Crosstalk)
Patent 5200864: Combining small records into a single record block for recording on a record media
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data in specific format : Intra-cell transition)
Patent 5200865: Tape loading apparatus for a video tape recorder
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)
Patent 5200866: Motorized spindle for disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Rotational drive detail : Motorized)
Patent 5200867: Transducer carrier for disk file with liquid film head-disk interface
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Liquid bearing : Stationary drive)
Patent 5200868: Negative pressure air bearing slider having an air bearing surface trailing a negative pressure cavity
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Negative pressure type : Varying width rail : Dithering)
Patent 5200869: Flying type thin film magnetic head having a transducing element
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Electrical attachment of slider/head : Motorized)
Patent 5200870: Thin-film magnetic head connection structure
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)
Patent 5200871: Flexible magnetic disc cassettes with integrally molded drag fingers
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)
Patent 5200872: Internal protection circuit for electrically driven device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Motor protective condition responsive circuits : Motor temperature : By arc stretching (e.g., horn gap))
Patent 5200873: Circuit interrupter
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : With differential sensing in a single phase system : With fuse)
Patent 5200874: Operating device of an electronic equipment mounted on a motor vehicle
(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 : Having fuse or relay)
Patent 5200875: Protection structure for a surge absorber
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)
Patent 5200876: Electrostatic breakdown protection circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)
Patent 5200877: Battery protection system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Undervoltage : Protection for thyristor)
Patent 5200878: Drive circuit for current sense IGBT
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : With time delay protective means : Transistorized : With multiple timing characteristics (e.g., short, long))
Patent 5200879: Drive circuit for voltage driven type semiconductor device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : With time delay protective means : Protection for thyristor)
Patent 5200880: Method for forming interconnect for integrated circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Lead extends around at least a portion of capacitor)
Patent 5200881: Gas insulated switchgear
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Distribution station (i.e., substation) : Gas insulated : Oxide film)
Patent 5200882: Circuit board retainer
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For printed circuit board : For integrated circuit)
Patent 5200883: Portable computer having an external battery mounting portion and optional device mounting portion
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)
Patent 5200884: Electrical control device
(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 : Component within printed circuit board : Welded connection)
Patent 5200885: Double burn-in board assembly
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : With separable connector or socket means : With specific connection material)
Patent 5200886: Start-up for a switched-mode power supply
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With starting arrangement : In rectifier systems)
Patent 5200887: Power supply unit for arc processing
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to connect the input to diverse power sources : 110/220 Volts A.C. in, constant 110 Volts D.C. out : Double ended (i.e., push-pull) type)
Patent 5200888: Method for automatically designing a program structure
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Having specific algorithm)
Patent 5200889: System for maintaining continuous total of refund amounts due a customer and for allowing customer designation of the amount of refund to be
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Distribution or redemption of coupon, or incentive or promotion program : Job performance analysis)
Patent 5200890: Computerized bridge game including storage of deals used for constructing players
(AMUSEMENT DEVICES: GAMES : INCLUDING MEANS FOR PROCESSING ELECTRONIC DATA (E.G., COMPUTER/VIDEO GAME, ETC.) : In a game requiring strategy or problem solving by a participant (e.g., problem eliciting response, puzzle, etc.) : With chance element or event (e.g., backgammon, Scrabble, etc.) : Card- or tile-type (e.g., bridge, dominoes, etc.) :)
Patent 5200891: Electronic medication dispensing method
(ARTICLE DISPENSING : WITH RECORDER, REGISTER, INDICATOR, SIGNAL OR EXHIBITOR :)
|
Back to EveryPatent.com
|