Patents 5789966 - 5790223

 

 

Patent 5789966: Distributed multiplexer
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Converging with plural inputs and single output : Electron tube)

Patent 5789967: Semiconductor device with boost voltage supply means
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Converging with plural inputs and single output : Field-effect transistor : Including negative resistance device in delay circuit (e.g., unijunction transistor, etc.))

Patent 5789968: Controllable semiconductor switch
(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.) : Plural devices in series : Using diode)

Patent 5789969: Digital delay circuit and method
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Single output with variable or selectable delay : Having specific active circuit element or structure(e.g., FET, complementary transistors, etc.))

Patent 5789970: Static, low current, low voltage sensing circuit for sensing the state of a fuse device
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Fusible link or intentional destruct circuit : Gaseous tube)

Patent 5789971: Protection circuit and method for power transistors, voltage regulator using the same
(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 : With emitter follower)

Patent 5789972: Regulated reference voltage generator having feedback to provide a stable voltage
(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 : With emitter follower)

Patent 5789973: Resistorless operational transconductance amplifier circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Nonlinear amplifying circuit : With operational amplifier : Highpass)

Patent 5789974: Calibrating the DC-offset of amplifiers
(AMPLIFIERS : WITH AMPLIFIER CONDITION INDICATING OR TESTING MEANS : With process control system)

Patent 5789975: Analog signal amplifier and audio signal amplifier
(AMPLIFIERS : MODULATOR-DEMODULATOR-TYPE AMPLIFIER : Phonon type (e.g., ultrasonic wave propagating device))

Patent 5789976: Digital adaptive control of feedforward amplifier using frequency domain cancellation
(AMPLIFIERS : WITH PILOT FREQUENCY CONTROL MEANS : Having signal applied to magnetic means)

Patent 5789977: Audio amplifier
(AMPLIFIERS : WITH PLURAL AMPLIFIER CHANNELS (E.G., PARALLEL AMPLIFIER CHANNELS) : Amplifying different frequencies in different channels : D.C. coupling)

Patent 5789978: Ku-band linearizer bridge
(AMPLIFIERS : HUM OR NOISE OR DISTORTION BUCKING INTRODUCED INTO SIGNAL CHANNEL : Electron tube or diode as impedance)

Patent 5789979: Reduction of excessive spectral power distribution from class-C saturated amplification of a pulsed-carrier signal
(AMPLIFIERS : HUM OR NOISE OR DISTORTION BUCKING INTRODUCED INTO SIGNAL CHANNEL : Electron tube or diode as impedance)

Patent 5789980: Amplifier and semiconductor device which are operated at a low voltage
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having field effect transistor :)

Patent 5789981: High-gain operational transconductance amplifier offering improved bandwidth
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having field effect transistor :)

Patent 5789982: Low distortion feedback IC amplifier and method
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having push-pull amplifier stage :)

Patent 5789983: High-frequency amplifier having variable gain in response to input power level
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including field effect transistor : Having transformer)

Patent 5789984: RF power amplifiers
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including gain control means : And significant control voltage developing means : To eliminate crossover distortion)

Patent 5789985: Frequency multiplying device and digitally-controlled oscillator
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : AFC with logic elements : Reactance device (e.g., variable capacitors, saturable inductors, reactance tubes, etc.))

Patent 5789986: Frequency controlled bias generator for stabilizing clock generation circuits
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Plural oscillators controlled :)

Patent 5789987: Low-noise frequency synthesizer
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Particular error voltage control (e.g., intergrating network) : Motor control of oscillator)

Patent 5789988: Clock recovery circuit for QAM demodulator
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : With reference oscillator or source : Signal or phase comparator : With motor comparator)

Patent 5789989: Delay interpolating voltage-controlled oscillator with linear transfer function
(OSCILLATORS : RING OSCILLATORS : Parallel connected)

Patent 5789990: Feedback oscillator circuit using a saw resonator filter
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Acoustoelectric device oscillators : Coaxial type)

Patent 5789991: FSK modulating and demodulating apparatus wherein each binary data is represented by same number of cycles of modulated signal
(MODULATORS : FREQUENCY SHIFT KEYING MODULATOR OR MINIMUM SHIFT KEYING MODULATOR :)

Patent 5789992: Method and apparatus for generating digital pulse width modulated signal using multiplied component and data signals
(MODULATORS : PULSE OR INTERRUPTED CONTINUOUS WAVE MODULATOR : Pulse width modulator :)

Patent 5789993: Amplitude/frequency correcting device and corresponding frequency equalizer
(WAVE TRANSMISSION LINES AND NETWORKS : AUTOMATICALLY CONTROLLED SYSTEMS : With control of equalizer and/or delay network : Including long line element)

Patent 5789994: Differential nonlinear transmission line circuit
(WAVE TRANSMISSION LINES AND NETWORKS : WAVE-SHAPING : With control of equalizer and/or delay network)

Patent 5789995: Low loss electronic radio frequency switch
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : Including switching means : Having semiconductor operating means :)

Patent 5789996: N-way RF power combiner/divider
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : Including hybrid-type network : Having TEM lines)

Patent 5789997: Bypassable wilkinson divider
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : With impedance matching : Including long line element : Using TEM lines : For TEM lines)

Patent 5789998: Duplex dielectric filter
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : For providing frequency separation : Utilizing long line element : Using TEM lines)

Patent 5789999: Distributed lossy capacitive circuit element with two resistive layers
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : RC or RL type : With variable response)

Patent 5790000: Cascaded surface wave device filters providing balanced and unbalanced signal connections
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using surface acoustic waves : Plural coupled vibrators)

Patent 5790001: Shield and ceramic filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)

Patent 5790002: Two part spacer for a high-frequency coaxial cable having a protrusion on one of the parts
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINES : Shielded type : Including spaced, electrically compensated, internal support means : Having movable element)

Patent 5790003: Two part spacer for a high-frequency coaxial cable
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINES : Shielded type : Including spaced, electrically compensated, internal support means : Having movable element)

Patent 5790004: Electromagnetic relay
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Polarity-responsive : With locking, latch or tripping structure)

Patent 5790005: Low profile coupled inductors and integrated magnetics
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : With magnetic-hold control means (e.g., means to control the hold strength))

Patent 5790006: Apparatus for generating uniform magnetic fields with magnetic wedges
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Magnet structure or material : Permanent magnets : Plural magnets : With outer casing or housing)

Patent 5790007: Board fuse, and method of manufacturing the board fuse
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : Fusible element actuated : Delayed action (i.e., time lag) : With heat absorption, conducting or storage means : Plural elements)

Patent 5790008: Surface-mounted fuse device with conductive terminal pad layers and groove on side surfaces
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : Fusible element actuated : Fusible link or element structure or material : With nonconductive core (e.g., printed circuit) : Rotary selector means)

Patent 5790009: Thermostat reset with additional electrical switch
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : THERMALLY ACTUATED SWITCHES : With bimetallic element : With manual or other mechanical contact control means : With spring or other energy storage means : Snap-action : With reset or reclosing means : Hydraulic or pneumatic)

Patent 5790010: Means for actuating a snap-acting M-blade
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : THERMALLY ACTUATED SWITCHES : With bimetallic element : Bimetallic element unitary with or directly actuates contacts : Snap-action : Alternately or selectively actuated)

Patent 5790011: Positive characteristics thermistor device with a porosity occupying rate in an outer region higher than that of an inner region
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Thermistor type :)

Patent 5790012: Variable resistor
(ELECTRICAL RESISTORS : MECHANICALLY VARIABLE (E.G., RHEOSTAT) : Movable contact electrically adjustable over length of resistance element : Resistance element moves : With knob mounting or enclosing the element : Rectilinearly operated)

Patent 5790013: Electronic novelty device and method of using same
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Signal light systems : Intermittent)

Patent 5790014: Charging a transponder in a security system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Interrogation signal detail : Power up : Audible)

Patent 5790015: Security apparatus
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including specified sensor : Door or lock : Off course, route re-search)

Patent 5790016: Tire pressure sensing system
(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 : Inductive : Specifying particular start/destination)

Patent 5790017: Vehicle turn signal control system and method
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : Turn signal : Portable signal)

Patent 5790018: Fire alarm system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Interrogation signal detail : Power up : Audible)

Patent 5790019: Emergency alarm system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Alarm system supervision : With ringback)

Patent 5790020: E.A.S. system with selective disabling
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified connector (e.g., phone jack-type plug))

Patent 5790021: Remote control finder
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Including location of misplaced item : Dosimeter)

Patent 5790022: Security tracking system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Including personal portable device : Mechanical code means (e.g., coded disc))

Patent 5790023: Apparatus and method for control of electric fence
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of electric field : Capacitance : Fence : Laser)

Patent 5790024: Intrusion monitoring system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Responsive to intruder energy : Capacitance)

Patent 5790025: Tamper detection using bulk multiple scattering
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Alarm on protected article : Specified connector (e.g., phone jack-type plug))

Patent 5790026: Integrated planar ice detector
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Ice formation : Thermal : Specified device housing or attachment means)

Patent 5790027: Card safety wallet and safety insert
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Currency, credit card, or container therefor (e.g., wallet or handbag) : Specified connector (e.g., phone jack-type plug))

Patent 5790028: Innovated anti-robbery handbag/box
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Alarm on protected article : Specified connector (e.g., phone jack-type plug))

Patent 5790029: EAS tag package
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified connector (e.g., phone jack-type plug))

Patent 5790030: Magnetic antipilferage tag
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Having "soft" magnetic element (e.g., Permalloy) : Fence)

Patent 5790031: Apparatus and method for sensing a rearward facing child seat with error detection
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified processing arrangement for detected signal : Fence)

Patent 5790032: Method of and apparatus for detecting living bodies
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : House arrest system, wandering, or wrong place : Specified device housing or attachment means)

Patent 5790033: Behavior translation method
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Detectable device on protected article (e.g., "tag"))

Patent 5790034: Retrofittable remote controlled door lock system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Coded record input (e.g., IC card or key) : Wireless transmitter : Including timing means (e.g., clock))

Patent 5790035: Reusable temperature and wetness alarm device for the diaper
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Incontinence or enuresis alarm : Specified device housing or attachment means)

Patent 5790036: Sensor material for use in detection of electrically conductive fluids
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Leakage : Bridge circuit)

Patent 5790037: Polarity indicator for a battery
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Battery : Semiconductor detector)

Patent 5790038: System for the remote measuring of the protection ground
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Condition of intentional grounding circuit : Thermal or magnetic current sensors)

Patent 5790039: Method for detecting the presence of a spark in an electronic ignition system used with an internal combustion engine
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Electrical characteristic : Voltage : Overvoltage : Including temperature detection)

Patent 5790040: Battery-operated security system sensors
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specified power supply : Control circuit detail)

Patent 5790041: Apparatus and method to display network connection status on a jack panel
(COMMUNICATIONS: ELECTRICAL : VISUAL INDICATION : Using light emitting diodes : With specified colors)

Patent 5790042: Automobile multiplex data communication method and system capable of preventing chattering phenomenon of switching component
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Monitoring in addition to control (e.g., supervisory) : Control to avoid fault : Collision avoidance)

Patent 5790043: Procedure for operating a locking system for lockable objects
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Coded record input (e.g., IC card or key) : Wireless transceiver : Including manual switching means : Using additional record or carrier code)

Patent 5790044: Method and apparatus for reducing a processing delay in a two-way messaging system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Two-way paging : Acknowledgment of message receipt : Including reply to query : Using additional record or carrier code)

Patent 5790045: Method and apparatus for generating alerts in a messaging device
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Alert : Audible)

Patent 5790046: Sensor with a programmable switching threshold
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Monitoring in addition to control (e.g., supervisory) : Quiescent : Storage at controller)

Patent 5790047: System and method for marking a cow with a visible treatment code
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Response signal detail : Identification only : Audible)

Patent 5790048: Crosspoint switch with bank-switched memory
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Path selection : Channel selecting matrix : Having master control element : Having master control element)

Patent 5790049: Two axis gimbal suspension with wireless signal and power transfer
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Via radiant energy beam (via particular energy) : Pulse)

Patent 5790050: Method and apparatus for a signal translator
(COMMUNICATIONS: ELECTRICAL : EXTERNAL CONDITION VEHICLE-MOUNTED INDICATOR OR ALARM : Transmitter in another vehicle (e.g., emergency vehicle) : With discharge device (e.g., CRT))

Patent 5790051: Apparatus for checking for loading of a storage medium
(COMMUNICATIONS: ELECTRICAL : TRAFFIC CONTROL INDICATOR : Combined (e.g., toll systems, one-way) : Rotating cam structure (specific structure required))

Patent 5790052: Method for determining the position of a vehicle on a road
(COMMUNICATIONS: ELECTRICAL : TRAFFIC CONTROL INDICATOR : Combined (e.g., toll systems, one-way) : Rotating cam structure (specific structure required))

Patent 5790053: Keyboard structure of a portable computer
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Having optical waveguide)

Patent 5790054: Apparatus and method for scanning a key matrix
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Having optical waveguide)

Patent 5790055: Method for encoding chinese and japanese ideographic characters for computer entry, retrieval and processing
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : For pictorial or ideographic characters (e.g., design, chinese or japanese characters) : With rollover feature (i.e., antidoublestrike))

Patent 5790056: Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, device,
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from minimum d.c. level codes : Binary to or from ternary)

Patent 5790057: Method of and system for the efficient encoding of data
(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 5790058: Serializing-parallelizing circuit for high speed digital signals
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Parallel to serial : Binary to Gray)

Patent 5790060: Digital-to-analog converter having enhanced current steering and associated method
(CODED DATA GENERATION OR CONVERSION : CONVERTER COMPENSATION : Temperature compensation : Digital signal to analog resolver or synchro signal)

Patent 5790061: Adaptive A/D converting device for adaptively converting and input analog signal into an output digital signal having a constant
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Nonlinear : Automatic control for increasing converter range (e.g., gain ranging, automatic gain control) : With rollover feature (i.e., antidoublestrike))

Patent 5790062: Delta modulator with pseudo constant modulation level
(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 5790063: Analog-to-digital converter on CMOS with MOS capacitor
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using ladder network)

Patent 5790064: Apparatus and method for switching capacitors within a switched capacitor circuit at times selected to avoid data dependent loading
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances) : Input signal compared with nonlinear ramp)

Patent 5790065: Remote control for vehicular audio systems
(CODED DATA GENERATION OR CONVERSION : CODE GENERATOR OR TRANSMITTER : Analog to digital conversion)

Patent 5790066: Remote control transmission circuit
(CODED DATA GENERATION OR CONVERSION : CODE GENERATOR OR TRANSMITTER : Producing different pulse frequencies : Using charge transfer devices (e.g., charge coupled devices, charge transfer by switched capacitances))

Patent 5790067: Jam-resistant radar apparatus with phase shift provisions
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : ECCM (Electronic counter-countermeasures, i.e., antijamming) : Radar reacts to jamming :)

Patent 5790068: AFC control switching circuit
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : Automatic frequency control (AFC) : With video quantizer)

Patent 5790069: Thermal Processor with air flow preventing structure
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Housing or mounting : Having deflector)

Patent 5790070: Network and method for controlling steerable beams
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With beam steering : Cursor)

Patent 5790071: Method for determining orientation and attitude of a satellite- or aircraft-borne phased-array antenna
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With beam steering : Cursor)

Patent 5790072: Method and apparatus for reducing data delay within a multi-channel shared-circuit date processing environment
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Multiplex : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))

Patent 5790073: Radio telecommunication network with fraud-circumventing registration
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using low Earth orbit (telecommunication) satellites : Satellite selection (i.e., tracking or acquisition))

Patent 5790074: Automated location verification and authorization system for electronic devices
(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 storage device (i.e., map or database) :)

Patent 5790075: Beam antenna direction measuring method, direction measuring device and antenna direction controller
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including antenna orientation : With satellite signal correction)

Patent 5790076: Tracking sensor specially for computer applications
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including polarized signal communication transmitter or receiver : Circular : Eliptical)

Patent 5790077: Antenna geometry for shaped dual reflector antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Wave guide type (e.g., horn) : With external reflector or director : Plural reflectors :)

Patent 5790078: Superconducting mixer antenna array
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)

Patent 5790079: Backlite antenna for AM/FM automobile radio
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported by vehicle body :)

Patent 5790080: Meander line loaded antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : High frequency type loops : With series reactance in loop : With feedback)

Patent 5790081: Constant impedance matching system
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Active sleeve surrounds feed line : Doublet type : With main and subreflector (Casse-grain type))

Patent 5790082: Double-delta log-periodic antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Logarithmically periodic : Doublet type)

Patent 5790083: Programmable burst of line-clock pulses during vertical retrace to reduce flicker and charge build-up on passive LCD display panels during
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL DISPLAY SYSTEMS : Diverse systems (e.g., CRT or LCD interface) : Wireless connection)

Patent 5790084: Electronic transparency method and apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : IMAGE SUPERPOSITION BY OPTICAL MEANS (E.G., HEADS-UP DISPLAY) : Three-dimensional arrays)

Patent 5790085: Portable interactive heads-up weapons terminal
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : IMAGE SUPERPOSITION BY OPTICAL MEANS (E.G., HEADS-UP DISPLAY) : Operator body-mounted heads-up display (e.g., helmet mounted display) : Number of pixels per row or column conversion (i.e., resolution conversion))

Patent 5790086: 3-D imaging system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Optical means interposed in viewing path (e.g., filters, lens, etc.) : Addressing)

Patent 5790087: Method for driving a matrix type of plasma display panel
(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) : Fluid light emitter (e.g., gas, liquid, or plasma) : More than two electrodes per element : Specified plasma coupling path)

Patent 5790088: Electronic display element for electronic display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Color)

Patent 5790089: Method of driving an active matrix type liquid crystal display
(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 : Redundancy (e.g., plural control elements or electrodes))

Patent 5790090: Active matrix liquid crystal display with reduced drive pulse amplitudes
(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 : Redundancy (e.g., plural control elements or electrodes))

Patent 5790091: Color data displaying apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Color bit data modification or conversion : Using look up table : Spatial)

Patent 5790092: Liquid crystal display with reduced power dissipation and/or reduced vertical striped shades in frame control and control method for same
(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 : Field period polarity reversal : Smooth or continuous)

Patent 5790093: Document processing apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Character generating : Alteration of stored font : Scaling : Scrolling)

Patent 5790094: Apparatus for displaying machine operation guide
(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 : Menu or selectable iconic array (e.g., palette) : Emphasis : Selection or confirmation emphasis : Contained object scale change)

Patent 5790095: Error variance processing equipment for display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Intensity or color driving control (e.g., gray scale) : Having common base or substrate)

Patent 5790096: Automated flat panel display control system for accomodating broad range of video types and formats
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Color bit data modification or conversion : Spatial)

Patent 5790097: Control device that can be used to designate and move an object on a screen
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Temporal interpolation or processing)

Patent 5790098: Computer mouse structure
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Mouse : Scaling)

Patent 5790099: Display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Temporal interpolation or processing)

Patent 5790100: Broadcast pointer device with add-on sleeve
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Including orientation sensors (e.g., infrared, ultrasonic, remotely controlled) : Scaling)

Patent 5790101: Ergonomic control apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Joystick : Scaling)

Patent 5790102: Pressure sensitive computer mouse
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Mouse : Scaling)

Patent 5790103: Ergonomic keyboard entry system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Including keyboard : Trackball)

Patent 5790104: Multiple, moveable, customizable virtual pointing devices
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Having programmable function key)

Patent 5790105: Pressure sensitive resistor tablet coordinate input device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Having programmable function key)

Patent 5790106: Coordinate input apparatus with pen and finger input detection
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Having programmable function key)

Patent 5790107: Touch sensing method and apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Including impedance detection : Optical detector)

Patent 5790108: Controller
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Mechanical control (e.g., rotatable knob, slider) : CRT having tracking capability)

Patent 5790110: System and method for generating video in a computer system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Frame buffer : Memory for storing video data : Data transfer between system memory display memory)

Patent 5790111: High-speed video display system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Synchronizing means : Changing of subpixel location over time)

Patent 5790112: Oscillation and trigger circuit for vertical synchronizing signal
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Synchronizing means : Changing of subpixel location over time)

Patent 5790113: Method and apparatus for loosely sychronizing closed free-running raster displays
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Synchronizing means : Changing of subpixel location over time)

Patent 5790114: Electronic whiteboard with multi-functional user interface
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : User interface development (e.g., GUI builder) : Graphical or iconic based (e.g., visual program) : Chat room)

Patent 5790115: System for character entry on a display screen
(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 : Balloon or bubble appearance)

Patent 5790116: Object-oriented computer user interface
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : User interface development (e.g., GUI builder) : Graphical or iconic based (e.g., visual program) : Chat room)

Patent 5790117: System and methods for improved program testing
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : For plural users or sites (e.g., network) : Interface customization or adaption (e.g., client server) : Access rights to interactive controls)

Patent 5790118: Mobile client programmed to hide empty table elements
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : For plural users or sites (e.g., network) : Interface customization or adaption (e.g., client server) : Access rights to interactive controls)

Patent 5790119: Apparatus and method for programming a job ticket in a document processing system
(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 : Menu or selectable iconic array (e.g., palette) : Selectable iconic array : Imitating real life object : Scrolling (e.g., spin dial))

Patent 5790120: Individually configurable panel user interface with selective launching, sticky windows, hot keys, start up options and configurable background
(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 : Task bar or desktop control panel : Virtual input device (e.g., virtual keyboard))

Patent 5790121: Clustering user interface
(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 5790122: Method for providing maximum screen real estate in computer controlled display systems during software application navigation
(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 : Navigation within structure : On-screen navigation control)

Patent 5790123: Method for generating and modifying simulated terrain surfaces and representing terrain related processes
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension :)

Patent 5790124: System and method for allowing a performer to control and interact with an on-stage display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Based on image data)

Patent 5790125: System and method for use in a computerized imaging system to efficiently transfer graphics information to a graphics subsystem
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Based on image data)

Patent 5790126: Method for rendering a spline for scan conversion of a glyph
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Character generating : Character geometry processing : Image based (addressing))

Patent 5790127: Supervising activations states in application sharing
(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 : Focus control : Resizing (e.g., scaling))

Patent 5790128: Method for the encoding of image memories
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Hidden line/surface determining :)

Patent 5790129: Multi-media computer-based method and device for self-improvement by metal stimulation
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Synchronization of diverse media :)

Patent 5790130: Texel cache interrupt daemon for virtual memory management of texture maps
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Texture : MIP map :)

Patent 5790131: System and method for lossy compression of data with output file size control
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Scaling : Image based (addressing))

Patent 5790132: Image rendering system with extensible mechanism for providing visual user feedback when an image graphic is selected
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Bar graph)

Patent 5790133: Method of rapidly displaying large data records retrieved by deep memory digital oscilloscopes and logic analyzers
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Mechanical control (e.g., rotatable knob, slider))

Patent 5790134: Hardware architecture for image generation and manipulation
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : CRT having tracking capability)

Patent 5790135: Process control implementing and visualizing method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : Master-slave processors : Optical detector)

Patent 5790136: Interleaving pixel data for a memory display interface
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : Pipeline processors : Optical detector)

Patent 5790137: System and method for using a frame buffer in cached mode to increase bus utilization during graphics operations
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Cache : Character memory)

Patent 5790138: Method and structure for improving display data bandwidth in a unified memory architecture system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Shared memory : Unified memory architecture (e.g., UMA) : Data transfer between system memory display memory)

Patent 5790139: Ink jet printing apparatus which utilizes different voltages applied to different groups of ejecting members in accordance with image data
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Drive waveform :)

Patent 5790140: Printing head, and printer and printing method using the printing head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Array : Plural pulses)

Patent 5790141: Method and apparatus for ink-jet gray-scale printing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Creating plural tones : Full-line array)

Patent 5790142: Ink jet recording apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Creating plural tones : Full-line array)

Patent 5790143: Image recording apparatus for recording images on various recording material and a method therefore
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of medium : Creating plural tones)

Patent 5790144: Method of controlling an operating temperature of a printhead in an ink jet cartridge assembly
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of temperature or pressure of device or component thereof : With particular cooling means : Full-line array)

Patent 5790146: Fluid applicator for maintenance of liquid ink printers
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Solvent : Full-line array)

Patent 5790147: Method of cleaning an ink jet head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Solvent : Full-line array)

Patent 5790148: Insertable printer head cap for an ink jet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Nozzle cap, cover, or protection : Full-line array)

Patent 5790149: Ink jet recording head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : With oscillatory motion)

Patent 5790150: Method for controlling an ink jet printer in a multipass printing mode
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : Interlace : Movement)

Patent 5790151: Ink jet printhead and method of making
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Discharge means : Nozzles : Movement)

Patent 5790152: Thermal ink-jet printhead for creating spots of selectable sizes
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With plural transducers : Nozzles)

Patent 5790153: Electrode array for an image forming apparatus having a mounting member away from the control electrodes
(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 5790154: Method of manufacturing an ink ejection recording head and a recording apparatus using the recording head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Drive signal application : Wiring : Integrated :)

Patent 5790155: Ink jet type recording head having head units with angled walls and angled pressure generating chambers
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : With additional feature)

Patent 5790156: Ferroelectric relaxor actuator for an ink-jet print head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With piezoelectric force ejection : Layers, plates : Flow path)

Patent 5790157: Ink filling method and apparatus for ink cartridge
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : With aerosol formation)

Patent 5790158: Ink-jet recording apparatus and ink tank cartridge therefor
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : Drop correction)

Patent 5790160: Transparency imaging process
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Transfer of fluid to another record medium : Ink)

Patent 5790161: Color recording method and device
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Multicolor : Housing or mounting)

Patent 5790162: Door structure for a thermal demand printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Housing or mounting : Including tensioning means)

Patent 5790164: Image scanning and writing apparatus which uses different synchronizing signals for scanning and writing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Scan synchronization (e.g., start-of-scan, end-of-scan) : By clock deviation)

Patent 5790165: Image processing apparatus and providing controlling addition of predetermined data in a border portion
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having mounting or supporting means : Specific lens)

Patent 5790166: Modulator for doubling resolution in the fast-scan direction for a laser imager in an electrophotographic printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific light modulator : By varying dotting density)

Patent 5790167: Optical scanning device, optical scanning method, and image forming apparatus using the same
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : Having lens : Including deflector : For detecting color)

Patent 5790168: Printing apparatus with movable slitter for printed paper sheet
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : With record receiver or handling means therefor : Having deflector)

Patent 5790169: Device for storing picture or code information displayed on a screen, carrier cards for such devices and method for the transmission of a code
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USE SURVEYING OR MONITORING (E.G., PROGRAM OR CHANNEL WATCHED) : By passively monitoring receiver operation : By data encoded in video signal (e.g., VBI data) :)

Patent 5790170: Two-way information transmission system and two-way information transmission method
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : BILLING IN VIDEO DISTRIBUTION SYSTEM :)

Patent 5790171: Video dial tone network synchronization
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM COMPONENTS : Headend : Communications interface : Diplex filter)

Patent 5790172: Server apparatus, subscriber apparatus and information on demand system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : BILLING IN VIDEO DISTRIBUTION SYSTEM : Having variable cost or free preview period : Coin operated)

Patent 5790173: Advanced intelligent network having digital entertainment terminal or the like interacting with integrated service control point
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Server or headend : Link transmission (e.g., URL sent to user))

Patent 5790174: PSTN architecture for video-on-demand services
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USER-REQUESTED VIDEO PROGRAM SYSTEM : Video-on-demand : Transmission network : Using telephone network : Scheduling (e.g., grouping users together))

Patent 5790175: Aircraft satellite television system for distributing television programming derived from direct broadcast satellites
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : LOCAL VIDEO DISTRIBUTION SYSTEM : Vehicle : Airplane : Terrestrial return path)

Patent 5790176: Media server for supplying video and multi-media data over the public switched telephone network
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Server or headend : Data storage or retrieval : Conveyed in video image)

Patent 5790177: Digital signal recording/reproduction apparatus and method
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USER-REQUESTED VIDEO PROGRAM SYSTEM : Video-on-demand : Receiver)

Patent 5790178: Picture codec for teleconference equipment, which forms and displays picture-in-frame including at least two of received motion picture, a
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Display arrangement (e.g., multiscreen display) :)

Patent 5790179: Multi-point motion picture encoding and decoding apparatus
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Conferencing (e.g., loop) : Conferencing with multipoint control unit :)

Patent 5790180: Video telephone call handling system and method
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Switching : Motion image conferencing)

Patent 5790181: Panoramic surveillance system
(TELEVISION : PANORAMIC : Including intensity to color conversion (e.g., colorizer, etc.))

Patent 5790182: System and method for panoramic imaging using concentric spherical mirrors
(TELEVISION : PANORAMIC : Including intensity to color conversion (e.g., colorizer, etc.))

Patent 5790183: High-resolution panoramic television surveillance system with synoptic wide-angle field of view
(TELEVISION : PANORAMIC : With continuously rotating element : Hue expander)

Patent 5790184: Image display system
(TELEVISION : STEREOSCOPIC : Stereoscopic display device : Viewer attached : More than two cameras)

Patent 5790185: Video inspection or logging tool
(TELEVISION : SPECIAL APPLICATIONS : Hazardous or inaccessible : Pipeline : Color sequential illumination)

Patent 5790186: Apparatus and method for reducing shade effects during print quality control
(TELEVISION : SPECIAL APPLICATIONS : Manufacturing : Web, sheet or filament : Color sequential illumination)

Patent 5790187: Film holder, image reading device and method for reading a film original with an image reading device
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Position detection)

Patent 5790188: Computer controlled, 3-CCD camera, airborne, variable interference filter imaging spectrometer system
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : Aerial viewing : Including line to line comparison)

Patent 5790189: Bus-controlled television capable of being controlled without a bus controller and a control method thereof
(TELEVISION : MONITORING, TESTING, OR MEASURING : Testing of image reproducer : Using test chart)

Patent 5790190: Electronic development type image pickup device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : With plural image scanning devices : Color imagery registration : With bias illumination)

Patent 5790191: Method and apparatus for preamplification in a MOS imaging array
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Solid-state image sensor : With amplifier : In charge coupled type image sensor)

Patent 5790192: Image-taking apparatus changing the size of an image receiving area based on a detected visual axis
(TELEVISION : CAMERA, SYSTEM AND DETAIL : With electronic viewfinder or display monitor : With display of additional information : Dissector tube)

Patent 5790193: Accessory module for an electronic camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Support or housing : For specified accessory : Periodic shuttering)

Patent 5790194: Television camera prompter system
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Support or housing : For specified accessory : Periodic shuttering)

Patent 5790195: Image processing apparatus
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Involving difference transmission (e.g., predictive) : Coding element controlled by buffer fullness : Involving pattern matching)

Patent 5790196: Adaptive video coding method
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Feed back :)

Patent 5790197: Multimode interpolation filter as for a TV receiver
(TELEVISION : FORMAT CONVERSION : Specified chrominance processing : Motion adaptive)

Patent 5790198: Television schedule information transmission and utilization system and process
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : OPERATOR INTERFACE : To facilitate tuning or selection of video signal : Electronic program guide : Combined from plural information providers (e.g., combined terrestrial and satellite sources) : User customization of display content)

Patent 5790199: Method and apparatus to accommodate partial picture input to an MPEG-compliant encoder
(TELEVISION : NONPICTORIAL DATA PACKET IN TELEVISION FORMAT : Error correction or prevention : Frequency change of subcarrier)

Patent 5790200: Horizontal synchronization signal stabilization method and apparatus
(TELEVISION : SYNCHRONIZATION : Automatic phase or frequency control : Horizontal sync component : Plural distinct operating modes : Locking rates : Different mode during vertical blanking :)

Patent 5790201: Television and computer capability integration
(TELEVISION : COMBINED WITH DIVERSE ART DEVICE (E.G., COMPUTER, TELEPHONE) : Of mechanical scan)

Patent 5790202: Integration of off-air and satellite TV tuners in a direct broadcast system
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : Of mechanical scan)

Patent 5790203: Detector of color television standard with low reception threshold
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : Multimode (e.g., composite, Y, C; baseband RF) : Format detection : Color processing)

Patent 5790204: Television receiving set having multiplexed text decoder
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : For display of additional information : Simultaneously and on same screen (e.g., multiscreen) : Color processing)

Patent 5790205: Method of increase sharpness in digital displays
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Transition or edge sharpeners : Vertical transition : Including horizontal transition : For color television)

Patent 5790206: Method and apparatus for global-to-local block motion estimation
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Motion vector generation : Diode)

Patent 5790207: Motion compensation method for use in an image encoding system
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Motion vector generation : Diode)

Patent 5790208: Apparatus for estimating frame-to-frame and field-to-field motions
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Motion vector generation : Diode)

Patent 5790209: Canopy transmittal reflectance control and information display
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Liquid crystal window : For protection)

Patent 5790210: Apparatus and method for digital convergence correction
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : With distortion, alignment or focus : Color convergence correction : Folding)

Patent 5790211: Platen cover for a digital document scanner with electrically switchable reflectance modes
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Liquid crystal for recording or imaging on photosensitive medium : Printer or print bar :)

Patent 5790212: Thin film transistor-liquid crystal display having testing pads
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With particular switching device : Transistor : With silicon photodiode, N-I-N photoconductor structure, or P-I-P photoconductor structure)

Patent 5790213: Image display device having adjacent pixel overlapping circuit elements
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With particular switching device : Transistor : Plural nonredundant transistors per pixel : With particular gate electrode structure)

Patent 5790214: Liquid crystal display with portion of common electrode on one side of each substrate and light source on opposite side
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : Electroluminescent light source : Reflector having particular shape behind light source)

Patent 5790215: Liquid crystal display device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Interconnection of plural cells in series : Fluorescent light source)

Patent 5790216: Viewing apparatus and work station
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Interconnection of plural cells in series : With particular cooperation between cells (e.g., alternating selection or simultaneous selection of cells) : With each cell displaying a different pattern : With color formed by different color polarizer or color filter associated with each cell)

Patent 5790217: Polymer-dispersed ferroelectric liquid crystal display
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Microencapsulated or polymer dispersed liquid crystal : With each cell displaying a different pattern)

Patent 5790218: Liquid crystal display device and method for manufacturing the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Microencapsulated or polymer dispersed liquid crystal : Formed by particular technique : With nonpolymer encapsulating medium)

Patent 5790219: Color liquid-crystal display panel with black-mask overlapping color-filter more on downwardly rubbing side of switching element
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Filter : Color filter : For supertwisted nematic liquid crystal)

Patent 5790220: Liquid crystal display and method of fabricating same with a black resin film covered an exposed portion of the wiring region on the outside of
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Filter : Opaque mask or black mask : With unequal areas for different colors or with fractional shift between one line of colors and the next)

Patent 5790221: Method of manufacturing a liquid crystal cell
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) : Alignment layer : Formed by particular technique (e.g., Langmuir Blodgett, stretching, etc.) : Having structure produced by rubbing under particular rubbing conditions (e.g., particular direction, rubbing force, by using named rubbing material or roller, etc.) : With gate electrode between liquid crystal and semiconductor layer)

Patent 5790222: Thin film transistor array and method of manufacturing thereof
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Electrode or bus detail (i.e., excluding supplemental capacitor and transistor electrodes) : Insulating layer)

Patent 5790223: Ferroelectric liquid crystal device and treatment method therefor
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : CELL CONTAINING LIQUID CRYSTAL OF SPECIFIC COMPOSITION : In smectic phase : Twisted (or chiral) nematic or supertwisted nematic)

 

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