Patents 6163198 - 6163450

 

 

Patent 6163198: Log-linear variable gain amplifiers and amplifier control apparatus and methods
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : Logarithmic : Square function)

Patent 6163199: Overvoltage/undervoltage tolerant transfer gate
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Utilizing three or more electrode solid-state device : Field-effect transistor : Insulated gate FET (e.g., MOSFET, etc.) : Bi-CMOS)

Patent 6163200: Gate driver device for GTO thyristor
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Utilizing three or more electrode solid-state device : Four or more layer device (e.g., thyristor, etc.) : Insulated gate FET (e.g., MOSFET, etc.))

Patent 6163201: Circuit for supplying a load with a direct voltage
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Utilizing two electrode solid-state device : Bridge circuit : Plural : Control circuit with common collector)

Patent 6163202: Temperature compensation circuit for semiconductor switch and method of operation thereof
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : EXTERNAL EFFECT : Temperature : With compensation for temperature fluctuations : Inverse parallel connection)

Patent 6163203: Voltage applying apparatus facilitating adjustment of a driving voltage for a light signal emitter
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : EXTERNAL EFFECT : Light : With compensation for temperature fluctuations)

Patent 6163204: Fast AC sensor for detecting power outages
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Fluctuating or AC source with rectifier or filter : Inverse parallel connection)

Patent 6163205: Charge pump
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Having particular substrate biasing : Having stabilized bias or power supply level : Charge pump details : With emitter follower)

Patent 6163206: Semiconductor integrated circuit device having recovery accelerator for changing bias circuit from standby mode without malfunction
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Stabilized (e.g., compensated, regulated, maintained, etc.) : With voltage source regulating : With field-effect transistor)

Patent 6163207: Integrator-filter circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Unwanted signal suppression : Active filter : Adjustable : With field-effect transistor)

Patent 6163208: One bit digital phase shift keyed carrier recovery and demodulator circuit
(DEMODULATORS : PHASE SHIFT KEYING OR QUADRATURE AMPLITUDE DEMODULATOR : Including logic element (e.g., logic gate or flip-flop)

Patent 6163209: Demodulation of angle modulated carriers using a noncoherent reference
(DEMODULATORS : FREQUENCY MODULATION DEMODULATOR : Plural demodulation : Including discrete semiconductor device)

Patent 6163210: Feed-forward amplifier with improved linearity upon initial activation
(AMPLIFIERS : WITH PILOT FREQUENCY CONTROL MEANS : Having signal applied to magnetic means)

Patent 6163211: Cascode amplifier with positive feedback for high frequency performance and method for operating and optimizing such amplifier
(AMPLIFIERS : SIGNAL FEEDBACK : In cascade amplifiers : Nonlinear impedance means in cathode impedance feedback path)

Patent 6163212: Power amplifier system
(AMPLIFIERS : WITH CONTROL OF POWER SUPPLY OR BIAS VOLTAGE : With control of input electrode or gain control electrode bias : Different bias control means for different stages of cascade amplifier : A feedback to input of a prior stage)

Patent 6163213: Amplifier and a method of power amplification
(AMPLIFIERS : HUM OR NOISE OR DISTORTION BUCKING INTRODUCED INTO SIGNAL CHANNEL : Electron tube or diode as impedance)

Patent 6163214: Analog signal amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including Class D amplifier : Electron beam device)

Patent 6163215: Variable gain amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having gain control means :)

Patent 6163216: Wideband operational amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having push-pull amplifier stage :)

Patent 6163217: Operational amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having push-pull amplifier stage :)

Patent 6163218: Signal amplifier apparatus and magnetic disk storage apparatus using the same
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having current mirror amplifier :)

Patent 6163219: Amplification circuit and integrated circuit having such and controlling method of the amplification circuit
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including gain control means : Having feedback means acting as variable impedance : With time constant means)

Patent 6163220: High-voltage, series-biased FET amplifier for high-efficiency applications
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including plural amplifier channels : Having frequency-responsive means or phase-shift means in feedback path)

Patent 6163221: High-frequency amplification device
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including frequency-responsive means in the signal transmission path : Bipolar or unipolar (FET))

Patent 6163222: Buffer amplifier with frequency selective mechanism
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including frequency-responsive means in the signal transmission path : Bipolar or unipolar (FET))

Patent 6163223: High performance dual mode multiple source/local oscillator module
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Plural oscillators controlled :)

Patent 6163224: PLL circuit and method of controlling the same
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Particular frequency control means : With particular discriminator (e.g., LPF and HPF))

Patent 6163225: Method and apparatus for achieving low standby power using a positive temperature correlated clock frequency
(OSCILLATORS : RING OSCILLATORS : Parallel connected)

Patent 6163226: Current-controlled p-channel transistor-based ring oscillator
(OSCILLATORS : RING OSCILLATORS : Parallel connected)

Patent 6163227: Non radiative dielectric waveguide having a portion for line conversion between different types of non radiative dielectric waveguides
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : L-C type : Distributed parameter resonator transistor oscillators : Converter using silicon control rectifiers)

Patent 6163228: Oscillator with power conservation mode
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : L-C type : Electromechanical resonators other than piezoelectric crystals)

Patent 6163229: Frequency generator for generating two independent FSK signals
(MODULATORS : FREQUENCY SHIFT KEYING MODULATOR OR MINIMUM SHIFT KEYING MODULATOR :)

Patent 6163230: Phase-shift keying electronic circuit with distributed structure
(MODULATORS : PHASE SHIFT KEYING MODULATOR OR QUADRATURE AMPLITUDE MODULATOR : Including discrete semiconductor device)

Patent 6163231: Millimeter wave modulator and transmitter
(MODULATORS : PULSE OR INTERRUPTED CONTINUOUS WAVE MODULATOR : Including discrete semiconductor device)

Patent 6163232: Frequency/phase modulator using a digital synthesis circuit in a phase locked loop
(MODULATORS : FREQUENCY MODULATOR : Including stabilization or alternatively distortion, noise or other interference prevention, reduction, or compensation : Automatic frequency stabilization or control : Phase or frequency locked loop :)

Patent 6163233: Waveguide with signal track cross-over and variable features
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS :)

Patent 6163234: Micromagnetic device for data transmission applications and method of manufacture therefor
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Nonreciprocal gyromagnetic type (e.g., directional phase shifters) : Including long line element)

Patent 6163235: Active load circuit with low impedance output
(WAVE TRANSMISSION LINES AND NETWORKS : ATTENUATORS : Having negative impedance)

Patent 6163236: Twin dual mode filters with reflectors between transducers being electrically connected between DMS tracks
(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 6163237: Dielectric filter and dielectric duplexer
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Coaxial : Tunable)

Patent 6163238: Fast variable RF network inductor
(TUNERS : WITH SWITCHING MEANS : Inductor only modified or substituted by switching : Rectilinearly operated switch)

Patent 6163239: Duty driven solenoid valve
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With plunger-type armature : Plural coils controlling a single armature : Special armature construction or mounting means (e.g., to assure positive seating of armature))

Patent 6163240: Magnetic apparatus for MRI
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : Coil structure or material : Movable or adjustable cores)

Patent 6163241: Coil and method for magnetizing an article
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : Coil structure or material : With cooling means : With outer casing or housing)

Patent 6163242: Rotationally symmetrical high-voltage pulse transformer with tesla resonance and energy recovery
(INDUCTOR DEVICES : WITH MEANS TO CHANGE COIL LENGTH OR CONNECTIONS : Plural coils (e.g., transformers) : Plural coils or coil portions connected in parallel or in series and parallel : Angularly movable)

Patent 6163243: Toroidal current transformer assembly and method
(INDUCTOR DEVICES : INTERLINKED COILS OR WINDINGS (E.G., CURRENT TRANSFORMER) : Coil surrounding linear conductor : Air gap in magnetic shunt)

Patent 6163244: Method for producing fuse element and fuse element produced by the same
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : Fusible element actuated : Current limiting devices (e.g., high voltage fuses) : Comprising significant fuse link or element structure or arrangement : With fusible metal overlay (e.g., alloy-forming) : With preset deformation)

Patent 6163245: Nonlinear resistor with electrodes formed by plasma spraying
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Voltage surge-responsive or lightning arrester type :)

Patent 6163246: Chip-type electronic device
(ELECTRICAL RESISTORS : WITH TERMINAL : Resistance element surrounds terminal : Plural resistors)

Patent 6163247: Laser lighting system
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Portable self-contained (e.g., movie usher's signalling flashlight) : Automatic rebalancing)

Patent 6163248: Cup luminous apparatus and its control method
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Portable self-contained (e.g., movie usher's signalling flashlight) : Automatic rebalancing)

Patent 6163249: Alert system for handicapped individual
(COMMUNICATIONS: ELECTRICAL : TACTUAL INDICATION : Power control)

Patent 6163250: System and method for sensing objects on surface of vehicle
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Prerecorded message describes position)

Patent 6163251: System and method for vehicle theft prevention and recovery
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Remote alarm : Paging : Off course, route re-search)

Patent 6163252: Device for detecting obstacles, for use in vehicles
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of relative distance from an obstacle : Including keyless entry)

Patent 6163253: Method and apparatus for guided parking of a vehicle using ultrasonic position detection
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Including keyless entry)

Patent 6163254: Method of avoiding low cycle fatigue failure of turbochargers
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Operation efficiency (e.g., engine performance, driver habits) : Accessory (e.g., speaker, radio face plate, etc.))

Patent 6163255: Tire valve and associated tire pressure sending unit
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Tire deflation or inflation : With particular telemetric coupling : Radio wave : Specifying particular start/destination)

Patent 6163256: Brake light apparatus
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : Brake light : With plural bulbs sequentially flashed)

Patent 6163257: Security system having event detectors and keypads with integral monitor
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Alarm system supervision : With ringback)

Patent 6163258: Toy that provides an indication when an end user consumes a consumable substance
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Radio)

Patent 6163259: Pulse transmitting non-linear junction detector
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified relationship between field and detection frequencies (e.g., nth order harmonics) : Fence)

Patent 6163260: Linerless label tracking system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified device housing or attachment means : Fence)

Patent 6163261: Wireless pet confinement system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Domestic animal training, monitoring, or controlling : Specified device housing or attachment means)

Patent 6163262: Urine detecting and signalling device for use in a diaper
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Wetness : Bridge circuit)

Patent 6163263: Circuitry for electrical device in multi-device communications system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Gas)

Patent 6163264: Electrical connectors, lamps and lampholders
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Signalling light element : Plural)

Patent 6163265: Voltage sensing arrangement
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Electrical characteristic : Voltage : Electrical socket)

Patent 6163266: Fan operation detection circuit for a DC fan and method of operation thereof
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Electrical characteristic : Current : Undervoltage)

Patent 6163267: Device for measuring noise
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Machine condition : Vibration : Conveyor belt)

Patent 6163268: Information processing system using portable terminal unit and data communication adapter therefor
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specified housing : Having specified voltage regulator)

Patent 6163269: Navigation system with anti-alias map display
(COMMUNICATIONS: ELECTRICAL : VISUAL INDICATION : With input means (e.g., keyboard))

Patent 6163270: Apparatus and method for controlling communication in an electronic control and monitoring system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Monitoring in addition to control (e.g., supervisory) : Including storage or recording : Electromechanical (e.g., relay, rotary distributor))

Patent 6163271: Key-less entry system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Varying authorization : Code rotating or scrambling : Programming of coded record)

Patent 6163272: Method and apparatus for managing personal identification numbers in interactive information distribution system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : ACCESS CONTROL OR BLOCKING : Access via PIN or password : Combined with detecting VCR operation)

Patent 6163273: Selective call receiver with improved setting of test mode
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Programming the receiver : Time based)

Patent 6163274: Remotely updatable PDA
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Paging terminal (i.e., element prior to the transmitter) : Terminal connected to other network (e.g., Internet) : Zoned)

Patent 6163275: Remotely controlled dimmer
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Frequency responsive actuation : Wireless link : Radio link)

Patent 6163276: System for remote data collection
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : With particular receiver (e.g., ratiometer) : Resistive transmitter)

Patent 6163277: System and method for speed limit enforcement
(COMMUNICATIONS: ELECTRICAL : EXTERNAL CONDITION VEHICLE-MOUNTED INDICATOR OR ALARM : Highway information (e.g., weather, speed limits, etc.) : Relative distence between vehicles (e.g., collision alert))

Patent 6163278: Electronic locating system for locating vehicles at assembly plants
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Amplitude or polarity controlled)

Patent 6163279: Key input device
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Actuated by physical projection)

Patent 6163280: Workstation comprising a braille reading line
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : For handicapped user : Having optical waveguide)

Patent 6163281: System and method for communication using eye movement
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : For handicapped user : Having optical waveguide)

Patent 6163282: Vehicle equipment control device
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Having optical waveguide)

Patent 6163283: Thermometer coding circuitry
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : With rotary dial)

Patent 6163284: Signal processing circuit and signal processing method
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from NRZ (nonreturn-to-zero) codes : To or from Morse code)

Patent 6163285: Method of direct current offset cancellation
(CODED DATA GENERATION OR CONVERSION : CONVERTER COMPENSATION : Synchro or resolver signal)

Patent 6163286: Digitally driven analog test signal generator
(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 6163287: Hybrid low-pass sigma-delta 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 6163288: Digital-to-analog converter in which an analog output of low order bits is attenuated, and added to an analog output of high order bits
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))

Patent 6163289: Differential voltage digital-to-analog converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Coarse and fine conversions : With rollover feature (i.e., antidoublestrike))

Patent 6163290: Linearizing structures and methods for unity-gain folding amplifiers
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using ladder network)

Patent 6163291: Successive approximation analog to digital converter with bit error correction
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Analog input compared with static reference : Recirculating : Including priority encoder)

Patent 6163292: Method of determining the ability of a medium to absorb electromagnetic waves and a sensor for detecting foreign bodies in the medium
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : TRANSMISSION THROUGH MEDIA OTHER THAN AIR OR FREE SPACE : Detection of surveilance)

Patent 6163293: Radio wave receiving apparatus having an improved antenna resolution
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : Digital processing : Fast fourier transform (FFT) : Cursor)

Patent 6163294: Time-tagging electronic distance measurement instrument measurements to serve as legal evidence of calibration
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using Global Positioning Satellite (GPS or Glonass) : With ambiguity resolving)

Patent 6163295: Ionospheric correction for single frequency GPS receivers using two satellites
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using Global Positioning Satellite (GPS or Glonass) : With ambiguity resolving)

Patent 6163296: Calibration and integrated beam control/conditioning system for phased-array antennas
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Beacon or receiver : Direction-finding receiver only : Fixed course or bearing indicating)

Patent 6163297: Apparatus and method for locating an emitter using RF carrier or PRF measurement ratios
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Beacon or receiver : Direction-finding receiver only : Doppler : Distinctive frequencies equi-signal type)

Patent 6163298: Route guidance apparatus
(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 6163299: Wireless local loop system using patch-type antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)

Patent 6163300: Multi-band antenna suitable for use in a mobile radio device
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)

Patent 6163301: Antenna device for transmitting and receiving RF signals
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)

Patent 6163302: Flexible dual-mode antenna for mobile stations
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)

Patent 6163303: AM upper/FM defogger grid active backlite antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported by vehicle body :)

Patent 6163304: Multimode, multi-step antenna feed horn
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Wave guide type (e.g., horn) : With horn : With main and subreflector (Casse-grain type))

Patent 6163305: Loop antenna device
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Including magnetic material : Loop type : With main and subreflector (Casse-grain type))

Patent 6163306: Circularly polarized cross dipole antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Balanced doublet - centerfed (e.g., dipole) : Plural crossed (e.g., turnstile) : With main and subreflector (Casse-grain type))

Patent 6163307: Multilayered helical antenna for mobile telecommunication units
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Spiral or helical type : Antenna on bracket)

Patent 6163308: Method and apparatus for minimizing visual artifacts caused by the pixel display of a video image
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : SINGLE DISPLAY SYSTEM HAVING STACKED SUPERIMPOSED DISPLAY DEVICES (E.G., TANDEM) : Diverse systems (e.g., CRT or LCD interface))

Patent 6163309: Head up display and vision system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : IMAGE SUPERPOSITION BY OPTICAL MEANS (E.G., HEADS-UP DISPLAY) : Three-dimensional arrays)

Patent 6163310: Display apparatus with a built-in driver
(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) : Resistor-diode arrangement)

Patent 6163311: Driving method for a distorted helix-ferroelectric liquid crystal cell
(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 : Ferroelectric liquid crystal elements : Smooth or continuous)

Patent 6163312: Portable radio information terminal, screen scroll method, recording medium and microcomputer
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Translation : Image based (addressing) : Scrolling : Weights vary across image (e.g., transition from foreground to background))

Patent 6163313: Touch sensitive screen and method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Having programmable function key)

Patent 6163314: Multi-sync monitor power supply system with harmonic eliminating means
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Having three or more voltage levels)

Patent 6163315: Process for detecting and adjusting the synchronization of video signal for displaying
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Synchronizing means : Changing of subpixel location over time)

Patent 6163316: Electronic programming system and method
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On screen video or audio system interface : Video interface : Indexed control : Hierarchical)

Patent 6163317: Method and apparatus for dynamically grouping objects
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Hierarchy or network structure : Picking 3D objects)

Patent 6163318: Window displaying system with displaying of set of window graphs showing overlapping state of windows
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Window or viewpoint : Window differentiation : Resizing (e.g., scaling))

Patent 6163319: Method, system, and computer program product for shading
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Lighting/shading : Z buffer (depth buffer))

Patent 6163320: Method and apparatus for radiometrically accurate texture-based lightpoint rendering technique
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Texture : Z buffer (depth buffer))

Patent 6163321: Image processing apparatus and method thereof
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Repeating pattern)

Patent 6163322: Method and apparatus for providing real-time animation utilizing a database of postures
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Animation : Calligraphic)

Patent 6163323: Self-synchronizing animations
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Animation : Calligraphic)

Patent 6163324: Median calculation using SIMD operations
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : Parallel processors (e.g., identical processors) : Optical detector)

Patent 6163325: Flush-mounted multi-channel printer
(RECORDERS : PRINTING, DOTTING, OR PUNCHING MARKER : Time record : Under discrete element control)

Patent 6163326: Input device for a laptop computer
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Animation)

Patent 6163327: Image forming apparatus for controlling the period of rotational driving of each toner image carrier
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Multicolor : Physical characteristics)

Patent 6163328: High frequency RF driver
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : By information carrying flow of invisible charged particles : Including driving circuitry : Laminated head including charged particle generation layer)

Patent 6163329: Thermal head printer and method of using same to print on a thermoplastic medium
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : By electrochemical)

Patent 6163330: Image scanning and recording apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Having deflecting means)

Patent 6163331: Method of correcting light quantity in an optical writing apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Feed back of light for intensity control : Including switching means)

Patent 6163332: Printer and method of forming multiple image pixel sizes on photosensitive media
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Tone marking : Including switching means)

Patent 6163333: Multi-beam scanning optical apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Specific optical structure : Including switching means)

Patent 6163334: Image forming device
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Synchronization of light with medium : By clock deviation : Specific lens)

Patent 6163335: Multiple-mode videoconferencing arrangement
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Conferencing (e.g., loop) :)

Patent 6163336: Tracking system for stereoscopic display systems
(TELEVISION : STEREOSCOPIC : Color TV)

Patent 6163337: Multi-view point image transmission method and multi-view point image display method
(TELEVISION : STEREOSCOPIC : Signal formatting : Hue expander)

Patent 6163338: Apparatus and method for recapture of realtime events
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : Vehicular : With transformation or rectification)

Patent 6163339: Apparatus and method for converting an optical image of an object into a digital representation
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Unitary image formed by compiling sub-areas of same scene (e.g., array of cameras) : With image intensifier)

Patent 6163340: Automatic focus adjusting device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Exclusively dichroic elements)

Patent 6163341: Portable video camera with adjustable motor driving signals for optimizing power consumption
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Servo unit structure or mechanism : By analyzing high frequency component)

Patent 6163342: Image sensing method and apparatus
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Exposure control : Automatic control of iris, stop, or diaphragm : Based on image signal : Detection of peak or slope of image signal)

Patent 6163343: Electronic apparatus and method for independently resetting functional mode units of a multi-functional mode system
(TELEVISION : SYNCHRONIZATION : Locking of video or audio to reference timebase : Audio to video : Color television)

Patent 6163344: Electronic camera that transfers signals to an external device
(TELEVISION : COMBINED WITH DIVERSE ART DEVICE (E.G., COMPUTER, TELEPHONE) : Of mechanical scan)

Patent 6163345: Method and apparatus for providing station and programming information in a multiple station broadcast system
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : For display of additional information : Simultaneously and on same screen (e.g., multiscreen) : Color processing)

Patent 6163346: Dot crawl reduction in NTSC/PAL graphic encoder
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : Specified color (e.g., saturation and contrast control))

Patent 6163347: Method and apparatus for improving the quality of a video image
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Transition or edge sharpeners : For color television)

Patent 6163348: Image display apparatus
(TELEVISION : VIDEO DISPLAY : Projection device : Single light modulator : Color TV : Liquid crystal : Including frame or field delays (e.g., motion adaptive))

Patent 6163349: Projection-type color liquid crystal display device having non overlapping pixel images
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Projector including liquid crystal cell (s) : Exposure device for lithography)

Patent 6163350: Filter device and backlight device, each filter sheet having only one holding portion which is bonded to a frame member
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Holder, support, frame, or housing : Matrix including additional element (s) which correct or compensate for electrical fault)

Patent 6163351: Backlight for liquid crystal display apparatus and liquid crystal display apparatus incorporating the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : Including resilient support member)

Patent 6163352: Active matrix substrated, liquid crystal apparatus using the same the display apparatus using such liquid crystal apparatus
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Filter : Color filter : For supertwisted nematic liquid crystal)

Patent 6163353: Method for fabricating a reflective liquid crystal display panel having a reflector with an inclined surface and devices made
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Reflector : Opaque mask or black mask)

Patent 6163354: Liquid crystal display device including liquid crystal display material preventing generation of viewing-angle-dependent coloration of display
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Compensator or retarder (i.e., not using liquid crystal cell) : Cholesteric reflector)

Patent 6163355: In-plane switching array of TFT liquid crystal display in which an electrode on the same side of an insulating layer is made thinner than
(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) : Interdigited (comb-shaped) electrodes : For parallel alignment)

Patent 6163356: Liquid crystal display with enhanced gate pad protection and method of manufacturing the same
(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 detail of terminals to external circuit : With particular pretilt angle (i.e., with liquid crystal other than chiral smectic))

Patent 6163357: Liquid crystal display device having the driving circuit disposed in the seal area, with different spacer density in driving circuit area than
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : With particular injection port or injection plug)

Patent 6163358: Active matrix LCD with insulating film having apertures for limiting movement of spacers
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : With particular injection port or injection plug)

Patent 6163359: Liquid crystal display and backlight heater
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Heating or cooling element other than for exciting : With particular topology (i.e., other than for diffraction and spacers))

Patent 6163360: Liquid crystal display apparatus
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : WITH SPECIFIED NONCHEMICAL CHARACTERISTIC OF LIQUID CRYSTAL MATERIAL : Within smectic phase : Within chiral smectic phase (includes ferroelectric) : Nonspacer particles significantly smaller than liquid crystal thickness (e.g., scattering centers, ferromagnetic particles, etc.))

Patent 6163361: Digital camera including a printer for receiving a cartridge having security control circuitry
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Sheet feeding)

Patent 6163362: Photo lab with transport arrangement
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : With developing : Book page copying)

Patent 6163363: Photofinishing utilizing modulated light source array
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Multicolor picture : And film severing)

Patent 6163364: Operation control device for photography printing and developing machine
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)

Patent 6163365: Exposure apparatus and device manufacturing method using the same
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6163366: Exposure method and apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6163367: Apparatus and method for in-situ adjustment of light transmission in a photolithography process
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6163368: Method and apparatus for performing a double shift print on a substrate
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6163369: Plane position detecting method and exposing method and exposure apparatus using same
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Focus or magnification control : Reflector between original and photo-sensitive paper)

Patent 6163370: Image recording apparatus and application device thereof
(PHOTOCOPYING : CONTACT PRINTING : Machine (i.e., having at least partly automatic feed) : With flat exposure station structure : With further developing processing : And an indicator or scale)

Patent 6163371: Distance measuring apparatus
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of focused image size or dimensions : With moving optical elements in all viewing axes)

Patent 6163372: Fiber optic laser detection and ranging system
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Of CW phase delay : Having pulse transmission trigger significance)

Patent 6163373: Rotary laser irradiating system
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Apex of angle at observing or detecting station : Measurement in two planes (e.g., azimuth and elevation; hour angle and declination) : Two or more lines of sight deflected)

Patent 6163374: Bending angle detection system
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : With photodetection remote from measured angle : With light pulsing or interrupting means)

Patent 6163375: Devices for taking motion pictures from an aircraft
(OPTICS: MEASURING AND TESTING : SHAPE OR SURFACE CONFIGURATION : With screen)

Patent 6163376: Alignment apparatus, aberration measuring method and aberration measuring mark
(OPTICS: MEASURING AND TESTING : BY ALIGNMENT IN LATERAL DIRECTION : With registration indicia (e.g., scale) : For comparison with master or desired configuration)

Patent 6163377: Colorimeter
(OPTICS: MEASURING AND TESTING : BY SHADE OR COLOR : With registration indicia (e.g., scale))

Patent 6163378: Spectroscopic time integrative correlation for rapid medical diagnostic and universal image analysis
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Holography : Imaging)

Patent 6163379: Interferometer with tilted waveplates for reducing ghost reflections
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having polarization : For dimensional measurement : Displacement or distance : Polarization)

Patent 6163380: Off-axis coupled etalon interferometers
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having partially reflecting plates in series (e.g., Fabry-Perot type) : Having Schlieren effect)

Patent 6163381: Dual sensor atmospheric correction system
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Having wavefront division (by diffraction) : Having Schlieren effect)

Patent 6163382: Devices and methods for offset and similar printing systems
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6163383: Method for providing print output security in a multinetwork environment
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) :)

Patent 6163384: Transmission device capable of coping with external light intruding in the same
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile memory monitoring : Composite image)

Patent 6163385: Integrated and auxiliary light for image scanners for scanning transparencies and method of lighting transparencies for image scanning
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Facsimile illumination control : Variable thresholding technique)

Patent 6163386: Photoelectric conversion device and driving method therefor
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Solid state : Including a polygon reflector)

Patent 6163387: Multi-resolution transmissive and reflective optical scanner
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Facsimile transparency image scanning : Charge coupled device)

Patent 6163388: Apparatus and method for automatic scanning
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Document position detection : Charge coupled device)

Patent 6163389: Digital photofinishing system including digital image processing of alternative capture color photographic media
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Color photography previewer : With memory for storage of conversion data)

Patent 6163390: Method for producing a hologram and a display device using the same
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Having multiple object beam or diffuse object illumination : Discrete hologram only)

Patent 6163391: Method and apparatus for holographic data storage
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Fourier transform holography : Discrete hologram only)

Patent 6163392: Distributed intelligence wavelength division multiplexed network
(OPTICAL COMMUNICATIONS : FAULT RECOVERY :)

Patent 6163393: Method and apparatus for wavelength multipexing/demultiplexing
(OPTICAL COMMUNICATIONS : FAULT RECOVERY :)

Patent 6163394: Optical signal transmitter, system and method of transmission
(OPTICAL COMMUNICATIONS : TRANSMITTER : Having particular modulation : Hybrid modulation : Using optical phase conjugation)

Patent 6163395: Linear multi-output optical transmitter system
(OPTICAL COMMUNICATIONS : TRANSMITTER : Including compensation : Including feedback : For modulator control : Filter)

Patent 6163396: Optical wavelength converter
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Dielectric optical waveguide type : Third harmonic)

Patent 6163397: Wavelength converting device and method of fabricating wavelength converting device
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Dielectric optical waveguide type : Third harmonic)

Patent 6163398: Dispersion compensating fiber and optical amplifier using same
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Dispersion compensation : Complementary, adjusting stages)

Patent 6163399: Method and apparatus for suppressing transients in optical amplifiers
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Spectral gain flattening or equalization : Feedback : Adjusting input signal power : Electron beam causes surface alteration)

Patent 6163400: Variable magnification optical system and image pickup apparatus using the same
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : With curved reflective imaging element : Two or more in a series : Having four or more components)

Patent 6163401: Optical system for non-flexible endoscopes
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : With relay : Repetitious lens structure : Equatorial mount)

Patent 6163402: Rear projection screen
(OPTICAL: SYSTEMS AND ELEMENTS : PROJECTION SCREEN : Lens)

Patent 6163403: High output reflective optical correlator having a folded optical axis using grayscale spatial light modulators
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFRACTION : Using Fourier transform spatial filtering : For correlation : Including a threaded member)

Patent 6163404: Optical isolator and optical part having heat-resistant anti-reflection coating
(OPTICAL: SYSTEMS AND ELEMENTS : LIGHT INTERFERENCE : Produced by coating or lamina : Layer having specified nonoptical property : Laminated or layered)

Patent 6163405: Structure of a reflection-type light diffuser in a LCD
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFUSING OF INCIDENT LIGHT : With reflection)

Patent 6163406: Lenticular image bearing member with variable line spacing to improve image quality
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By surface composed of lenticular elements : Collapsible or foldable)

Patent 6163407: Microlens array and method of forming same and solid-state image pickup device and method of manufacturing same
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By surface composed of lenticular elements : Collapsible or foldable)

Patent 6163408: Compact visual simulation system
(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 6163409: Optical head, optical component for use therein, method of manufacturing the same, and optical disk apparatus
(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 6163410: Optical system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With graded refractive index : Having a radial gradient : Having less than four components)

Patent 6163411: Lens system and image pickup apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With graded refractive index : Having a radial gradient : Having less than four components)

Patent 6163412: Zoom lens barrel assembly for a camera including a rotating barrel capable of selecting one of several zoom positions as well as focusing
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Motor driven : + - Arrangement)

Patent 6163413: Light-weight three-element clinical viewer
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Afocal (e.g., Galilean telescopes, etc.) : Echelon (e.g., Fresnel lens, etc.))

Patent 6163414: Image reading apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Multiple component lenses : Four components : First component positive : + - - + Arrangement : With multiple element component : With single or parallel objectives)

Patent 6163415: Loading and unloading a flying lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens movable in its plane : Hand held)

Patent 6163416: Objective lens driving device and manufacturing method thereof
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens movable in its plane : Hand held)

Patent 6163417: Pegs for joining modular translation stages and other optical test bench hardware
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With third component biconvex)

Patent 6163418: Adjustment structure for fast locating zoom lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With third component biconvex)

Patent 6163419: Method and apparatus for demodulating a servo burst signal in a hard disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MODULATING OR DEMODULATING : Reference carrier to control demodulator)

Patent 6163420: Interleaved analog tracking timing and gain feedback loops for partial response maximum likelihood (PRML) data detection for direct access
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)

Patent 6163421: Azimuth magnetic recording and reproducing apparatus and method employing waveform equalization
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)

Patent 6163422: Method and apparatus for increasing disc drive performance
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Redundant or complimentary tracks : Intra-cell transition)

Patent 6163423: Synchronizing signal detector for magnetic recording/reproducing apparatus and synchronizing signal detecting method thereof
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data clocking : Intra-cell transition)

Patent 6163424: Head switch operations in a magnetic disk system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Signal switching : Between plural stationary heads :)

Patent 6163425: Magnetic reproduction apparatus having MR head in which electromigration occurring in MR head is suppressed
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of biasing or erasing : Between heads in alternate engagement with medium)

Patent 6163426: Magnetoresistive head with minimal electromigration
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of biasing or erasing : Between heads in alternate engagement with medium)

Patent 6163427: Storing and reproducing digital video and audio on a magnetic tape having stored a signal readable by VHS analog apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Specifics of the amplifier)

Patent 6163428: Information-signal multiplexing transmission apparatus using a cassette having a recording medium housed therein
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Specifics of the amplifier)

Patent 6163429: Learning to compensate for randomly occurring shocks
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By memory storage of repeatable error or correction : By signal derived from transport)

Patent 6163430: Disc drive positioning system with variable deceleration curve
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track changing : For rotary carrier (e.g., disc) : Specified velocity pattern during access : Having head deflection drive (e.g., piezoelectric bimorph))

Patent 6163431: Door hinge
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)

Patent 6163432: Method of adjusting the position of a prerecorded magnetic tape during manufacturing, and the magnetic-tape apparatus suitable for carrying
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Tape in container)

Patent 6163433: Aerodynamic propeller latch for a disc drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Latch : Air vane : Actuator side detail)

Patent 6163434: Piezoresistive position sensors embedded in disc drive microactuator
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For adjusting head position : Disk record : Adjustment parallel to disk plane : Driver detail : Voice coil adjuster : Plural piezoelectric adjusters)

Patent 6163435: Vertical magnetic head having a magnetic circuit with a non-embedded part and having an integrated coil surrounding the non-embedded part
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head winding : Plural gaps)

Patent 6163436: Thin film magnet head with improved performance
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)

Patent 6163437: Magnetic head with spin valve effect magnetoresistive element and its manufacturing method
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Nonmetallic)

Patent 6163438: Supporting mechanism of a magnetic head slider employing a lubricant between the surfaces of the slider and portions of the mounting gimbal
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Gimbal detail : Motion limiter detail : Pivot/load button detail)

Patent 6163439: Head loading device and method in a hard disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Arcuate track change type : Moving lifter : Three or more rails/pads)

Patent 6163440: Inertial latch mechanism for actuator of disk drive device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Latch : Inertial : Actuator side detail)

Patent 6163441: Resonance dampening actuator bearing assembly
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : E block detail : Detail of actuator arm supporting head suspension : Arm mounting :)

Patent 6163442: High moment bilayer first pole piece layer of a write head with high magnetic stability for promoting read signal symmetry of a read head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Combined with inductive write head in piggyback/merged configuration : Plural actuators)

Patent 6163443: Actuator having MR element protecting means
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Electrostatic Discharge (ESD) protection : In horizontal head configuration)

Patent 6163444: Circuit breaker
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : Transformer with structurally combined protective device)

Patent 6163445: Low-voltage test signal path protection circuit with extended bandwidth, overvoltage and transient protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific quantity comparison means : Continuous)

Patent 6163446: Protective circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 6163447: Telephone equipment protection circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Surge prevention (e.g., choke coil) : In communication systems : With multiple timing characteristics (e.g., short, long))

Patent 6163448: Apparatus and method for ex-situ testing of performance parameters on an electrostatic chuck
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : Use of forces of electric charge or field : Pinning : Liquid type)

Patent 6163449: Transfer switch with optional power inlet and meter panel
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Multiple capacitors)

Patent 6163450: Portable computer with strap connectors
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means)

 

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