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Patent 5028971: High power photoconductor bulk GaAs switch
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With particular contact geometry (e.g., ring or grid, or bonding pad arrangement) : With particular contact geometry (e.g., ring or grid))
Patent 5028972: Solid state image sensing device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) : 2-dimensional area architecture : Sensors not overlaid by electrode (e.g., photodiodes) : Si x Ge 1-x)
Patent 5028973: Bipolar transistor with high efficient emitter
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : With means to increase current gain or operating frequency : Including polycrystalline semiconductor as connection)
Patent 5028974: Semiconductor switching device with anode shortening structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : With extended latchup current level (e.g., gate turn off "GTO" device) : Having anode shunt means : Low impedance channel contact extends below surface)
Patent 5028975: Semiconductor devices and a process for producing the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Combined with passive components (e.g., resistors) : With polysilicon interconnections to source or drain regions (e.g., polysilicon laminated with silicide))
Patent 5028976: Complementary MOS integrated circuit device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Complementary insulated gate field effect transistors : Including resistor element)
Patent 5028977: Merged bipolar and insulated gate transistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Complementary insulated gate field effect transistors : Combined with bipolar transistor : For operation as bipolar or punchthrough element)
Patent 5028978: Complementary bipolar complementary CMOS (CBiCMOS) transmission gate
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Complementary insulated gate field effect transistors : Combined with bipolar transistor : For operation as bipolar or punchthrough element)
Patent 5028979: Table cloth matrix of EPROM memory cells with buried junctions, individually accessible by a traditional decoder
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Variable threshold (e.g., floating gate memory device) : With floating gate electrode : With additional contacted control electrode : With capacitor electrodes connection portion located centrally thereof (e.g., fin electrodes with central post))
Patent 5028980: Trench capacitor with expanded area
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including capacitor component : Anti-fuse)
Patent 5028981: Semiconductor device and manufacturing method therefor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : With housing mount)
Patent 5028982: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : With housing mount)
Patent 5028983: Multilevel integrated circuit packaging structures
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On insulating carrier other than a printed circuit board : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5028984: Epoxy composition and use thereof
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Die bond : With adhesive means : Molybdenum, tungsten, or titanium or their silicides)
Patent 5028985: IC carrier
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With large area flexible electrodes in press contact with opposite sides of active semiconductor chip and surrounded by an insulating element, e.g., ring : Rigid electrode portion : Combined with channel stop region in semiconductor)
Patent 5028986: Semiconductor device and semiconductor module with a plurality of stacked semiconductor devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On insulating carrier other than a printed circuit board : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5028987: High current hermetic package having a lead extending through the package lid and a packaged semiconductor chip
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : Cap or lid : Housing entirely of metal except for feedthrough structure)
Patent 5028988: Method and apparatus for low temperature integrated circuit chip testing and operation
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : Liquid coolant : Cryogenic liquid coolant : Pin grid type)
Patent 5028989: Semiconductor cooling module
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : Liquid coolant : Directly attached to semiconductor device)
Patent 5028990: Semiconductor memory device having improved dynamic memory cell structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Stacked capacitor : With means to insulate adjacent storage nodes (e.g., channel stops or field oxide))
Patent 5028991: Image signal processing apparatus for use in color image reproduction
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Specific image-processing circuitry : Image editing : Halftone screening)
Patent 5028992: Image combining apparatus for a digital color copier
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Specific image-processing circuitry : Composite image : Halftone screening)
Patent 5028993: Video printer having data are stored in main and sub memories are read out in synchronism thereby generating a synthesized picture data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Specific image-processing circuitry : Composite image : Halftone screening)
Patent 5028994: Synchronized three dimensional imaging apparatus
(TELEVISION : STEREOSCOPIC : Picture signal generator : Single camera with optical path division : More than two cameras)
Patent 5028995: Picture signal processor, picture signal coder and picture signal interpolator
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Separate coders)
Patent 5028996: Picture coding method
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Block coding : Discrete cosine)
Patent 5028997: Television camera apparatus
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : With camera and object moved relative to each other)
Patent 5028998: Electronic zoom for wide-angle line scanners
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : Aerial viewing : With linear array : With modification of scanner sweep)
Patent 5028999: Source encoder for video pictures having a quantizer whose stepsize is controlled in an incremental manner
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Involving difference transmission (e.g., predictive) : Coding element controlled by buffer fullness : Involving pattern matching)
Patent 5029000: High definition television system
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Specified color signal : Including luminance signal : Transform coding)
Patent 5029001: NTSC compatible TV signal transmitting system for improving vertical resolution
(TELEVISION : FORMAT CONVERSION : Field rate type flicker compensating : Specified chrominance signal)
Patent 5029002: High definition television system
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Format type : Individual processing of different parts of image frequency band (e.g., sum and difference, high band/low band) : Including use of a subcarrier)
Patent 5029003: Apparatus for incorporating digital signals with a standard TV signal
(TELEVISION : FORMAT : Specified color signal format : Simultaneous signals : Luminance plus dual-phase modulated color carrier : Plural (e.g., stereo or SAP))
Patent 5029004: Edge enhancement apparatus useful with liquid crystal displays
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Transition or edge sharpeners : For color television)
Patent 5029005: Apparatus for the muting of an audio power amplifier in a standby mode
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Sound muting : Color television processing)
Patent 5029006: Video signal processing circuit capable of enlarging and displaying a picture
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Geometric transformation : Size change : Compression)
Patent 5029007: Combination of a video tuner, a video signal reproducing arrangement and a picture display unit
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : Multimode (e.g., composite, Y, C; baseband RF) : For receiving more than one format at will (e.g., NTSC/PAL) : For format with different aspect ratio : Locking rates)
Patent 5029008: Apparatus for identifying television monitors
(TELEVISION : STUDIO EQUIPMENT : Digital)
Patent 5029009: Imaging camera with adaptive range gating
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Low light level : With image intensifier : Video teleconferencing (including access or authorization))
Patent 5029010: Imaging system with optical low-pass filter
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : With zoom position detection or interrelated iris control : With dichroic layer or air gap between prism sections)
Patent 5029011: Engraving apparatus with oscillatory movement of tool support shaft monitored and controlled to reduce drift and vibration
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil) : Look-up table for image processing or print attribute data (e.g., threshold value, print element property))
Patent 5029012: Magnetic recorder and regenerator
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Signal amplitude level control : Including color burst or reference signal :)
Patent 5029013: Apparatus for editing video tapes
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Having auxiliary dynamic memory means : Numerical code)
Patent 5029014: Ad insertion system and method for broadcasting spot messages out of recorded sequence
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Disc : Disc)
Patent 5029015: Video signal recorder/player devices
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Television signal : Including television camera)
Patent 5029016: Medical image filing apparatus and filing method for registering images from a plurality of image output devices in a single examination
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Document filing and retrieval system : Composite image)
Patent 5029017: Image processing apparatus capable of enlarging/reducing apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Picture size conversion : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5029018: Structure of image processing system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5029019: Image data processing unit
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Signal enhancing : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5029020: Scanner with slow scan image context processing
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Picture signal thresholding)
Patent 5029021: Video recording/reproducing apparatus and method of editing video tape
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Using synchronization signal : Numerical code)
Patent 5029022: Method of storing data on recording tape
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data in specific format : Intra-cell transition)
Patent 5029023: Laser-amplified motion detector and method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS OR SUBSYSTEMS COMBINED WITH DIVERSE ART DEVICE : Manual motion application (e.g., novelty card, hand-held stylus))
Patent 5029024: Loader for magnetic tape cartridges
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)
Patent 5029025: Magnetic tape recording and playback apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Drum)
Patent 5029026: Disk drive architecture
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural reels)
Patent 5029027: Thermally predictable disk drive mechanism
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural disks : Container mounting details)
Patent 5029028: Single-motor changing tape player
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Tape record having linear head retraction movement : Driven by tape driver : Partial contact)
Patent 5029029: Linear actuator with reduced wear guide way
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Linear head movement : Voice coil : Carriage detail : Arm mounting)
Patent 5029030: Rotary actuator system with zero skew angle variation
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : Driver detail : Voice coil : Dithering)
Patent 5029031: Composite type magnetic head assembly with simplified azimuth angle adjustment
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For adjusting head position : Tape record : Screw adjuster : Plural screws : Hydrodynamic)
Patent 5029032: Magnetic head for high density recording
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)
Patent 5029033: Tape recorder with a reduced thickness
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5029034: Video cassette with optical output of information
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5029035: Tape guide for guiding magnetic tape in a videotape cassette
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5029036: Normal/reverse mode changing mechanism for tape transport apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)
Patent 5029037: Safe mains voltage supply outlet and method
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : In a single phase system : With more than three wires)
Patent 5029038: Dual resistance bus connector
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Impedance insertion : Current responsive)
Patent 5029039: Current adaptive fault indicator
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit automatically reconnected only after the fault is cleared : Current responsive)
Patent 5029040: Output circuit having a fail-safe function
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : For relays or solenoids : Condition responsive (e.g., external circuit condition) : Voltage or current level discriminators : Specific frequency responsive relay)
Patent 5029041: Electrostatic discharge protection for a printed circuit board
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : Specific conduction means or dissipator : With external structure of vehicle)
Patent 5029042: Dielectric ceramic with high K, low DF and flat TC
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Ceramic, glass, or oxide particles : With multilayer ceramic capacitor : With stabilizer or modifying substance)
Patent 5029043: LC circuit incorporated ceramic substrate
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Ceramic, glass, or oxide particles : With multilayer ceramic capacitor : With stabilizer or modifying substance)
Patent 5029044: Circuit board spacing and support apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : Spacer details : Specific alignment or guide means)
Patent 5029045: Surface lighting apparatus
(ILLUMINATION : ILLUMINATED SCALE OR DIAL : Edge illuminated modifier or light rod/pipe : Selective or adjustable)
Patent 5029046: Illuminated indicator gauge
(ILLUMINATION : ILLUMINATED SCALE OR DIAL : Illuminated through meter case : Plural light sources)
Patent 5029047: Lighted fiber optic mobile
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Housing)
Patent 5029048: Illuminated electric cigarette lighter which can be automatically assembled
(ILLUMINATION : LIGHT FIBER, ROD, OR PIPE : Illuminating or display apparatus (e.g., sign, runway light, channel marker) : Including specific fiber structure)
Patent 5029049: Tubular chemiluminescent lighting element
(ILLUMINATION : CHEMILUMINESCENT LIGHTING : Specific material (e.g., type of light conducting material, material of pipe or rod))
Patent 5029050: Dippable headlamps
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Light modifier : Adjustable or positionable : Headlight)
Patent 5029051: Headlamp for motor vehicles
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting) : Plumb or level having liquid-type bubble : Including indicia mark (e.g., calibrated rod) : Through link and lever transmission means)
Patent 5029052: Vanity mirror with lamp
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Automobile : Interior : Sun visor or vanity mirror : Through link and lever transmission means)
Patent 5029053: Rear illumination license plate frame
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Automobile : License plate : Sun visor or vanity mirror)
Patent 5029054: Light base and transformer housing
(ILLUMINATION : WITH STATIC STRUCTURE : Pavement : Subceiling)
Patent 5029055: Portable light
(ILLUMINATION : SELF POWERED LAMP : With support : With or comprising mounting means : Tube structure)
Patent 5029056: Lamp assembly
(ILLUMINATION : QUICK DISCONNECT-TYPE LIGHT UNIT : With sealing : Ornamental or decorative)
Patent 5029057: Clipped together lamp base
(ILLUMINATION : QUICK DISCONNECT-TYPE LIGHT UNIT : With sealing : Ornamental or decorative)
Patent 5029058: Focusable and adjustable remote-controlled lighting device
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Adjustable or repositionable light source or light source support : Resiliently biased : With actuator)
Patent 5029059: Screen light provided with bar-shaped fluorescent lamp
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Louvered or grid type modifier : Screw actuated)
Patent 5029060: Uniform intensity profile catadioptric lens
(ILLUMINATION : LIGHT SOURCE (OR SUPPORT THEREFOR) AND MODIFIER : Including reflector : With or including plural, distinct reflecting surfaces : Opposed : With or including refractor : Relative adjustment means)
Patent 5029061: Emergency lighting system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Thyristor)
Patent 5029062: Electrical regulation and energy transfer circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Double-ended (i.e., push-pull), separately-driven type : With automatic control of the magnitude of output voltage or current : Utilizing pulse-width modulation : Utilizing pulse-width modulation)
Patent 5029063: MOSFET multiplying circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : Including semiconductor means : Thyristor inverter)
Patent 5029064: Phase-controlled reversible power conversion with equal duty cycle substantially constant amplitude square wave excitation of the power
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Including semiconductor means)
Patent 5029065: Control system for a sample preparation system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Sequential or selective : Operator interface (e.g., display with control) : Time responsive (duration))
Patent 5029066: Process control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Plural modes : Proportional-Integral (P-I) : Proportional-Integral-Derivative (P-I-D) :)
Patent 5029067: Operation control device
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Plural variables : Ratio : Position recording)
Patent 5029068: NC data creation method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having preparation of program : Positional (e.g., joystick))
Patent 5029069: Data processor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Branching (e.g., delayed branch, loop control, branch predict, interrupt) : Conditional branching : Mode switching)
Patent 5029070: Coherent cache structures and methods
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Coherency : Write-back :)
Patent 5029071: Multiple data processing system with a diagnostic function
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of processor : Concurrent, redundantly operating processors : Reconfiguration (e.g., adding a replacement storage component))
Patent 5029072: Lock warning mechanism for a cache
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Coherency : Access control bit :)
Patent 5029073: Method for fast establishing a co-processor to memory linkage by main processor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Microprocessor or multichip or multimodule processor having sequential program control : Including coprocessor : Master/slave)
Patent 5029074: Bus adapter unit for digital processing system
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Bus bridge : Delay reduction)
Patent 5029075: Routing method in a computer communication network system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA ROUTING : Least weight routing : Congestion avoiding)
Patent 5029076: Apparatus and method for providing a settling time cycle for a system bus in a data processing system
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Centralized bus arbitration : Delay reduction : Physical position bus prioritization)
Patent 5029077: System and method for controlling physical resources allocated to a virtual terminal
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING :)
Patent 5029078: Program loading method with relocation address
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : File allocation : Archiving or backup)
Patent 5029079: Apparatus and method for flexible control of digital signal processing devices
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Transform : Fourier : Fast Fourier Transform (i.e., FFT) :)
Patent 5029080: Method and apparatus for composing a set of instructions for executing a data flow program defined by structured data
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : ARCHITECTURE BASED INSTRUCTION PROCESSING : Data flow based system : Operation)
Patent 5029081: Computer analysis system for accessing computations on an individual basis, particularly for bioenergy analysis
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Horological device)
Patent 5029082: Correlative analysis in multi-domain processing of cardiac signals
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Orthogonal heartbeat electric signals combined to form vector signal : Pressure in inflatable occluder automatically raised above systolic pressure)
Patent 5029083: Energy subtraction processing method using weighted average of plural stacked sheets for creating high energy image
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Using a stimulable phosphor : With image recording : For specialized application : With detector control or regulating)
Patent 5029084: Japanese language sentence dividing method and apparatus
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Natural language : Storage or retrieval of data)
Patent 5029085: Conversational-type natural language analysis apparatus
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Natural language : Storage or retrieval of data)
Patent 5029086: Apparatus and method for shift control of automatic transmission
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Transmission control : Adaptive control : Feedback control (e.g., closed loop) : Inner/outer loop)
Patent 5029087: Electronic control system for controlling torque converter bypass clutches
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Clutch control : Adaptive control : Responsive to faulty sensor)
Patent 5029088: Method of and apparatus for guiding a moving object
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Automatic route guidance vehicle : Railway vehicle speed control)
Patent 5029089: Brake pressure control method
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antiskid, antilock, or brake slip control : Having particular means to determine a reference value for wheel slippage or pseudo-vehicle speed : Correction or modification :)
Patent 5029090: Method and device for controlling propulsion in motor vehicles
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Vehicle speed control (e.g., cruise control) : Fail-safe system)
Patent 5029091: Ground mode control of aircraft propeller speed and pitch
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Vehicle speed control (e.g., cruise control))
Patent 5029092: Device of suppressing incorrect alarms for use in a collision avoidance system installed in an airplane
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)
Patent 5029093: Dual redundant electronic postage meter
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Postage meter system : Data protection : With paper check handling)
Patent 5029094: Computerized parking meter system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Time (e.g., parking meter) : Specific input and output device)
Patent 5029095: Apparatus and method for parts assembly
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Material requirement : Knowledge based (e.g., expert system))
Patent 5029096: Curved surface forming system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Digital positioning technique : For curve or contour : Tool/workpiece interference prevention)
Patent 5029097: Tool detecting apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Digital positioning technique : Positional compensation or modification compensation or mod : Repeated machining passes)
Patent 5029098: Vend space allocation monitor means and method
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Operations research : Market analysis, demand forecasting or surveying : Staff scheduling or task assignment)
Patent 5029099: Method and apparatus for vending customized documents
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Customized dispensed article (e.g., operator design) : Monitoring or inspection (e.g., incomplete assembly))
Patent 5029100: Blender system for fuel dispenser
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Blending or mixing : Price adjustment)
Patent 5029101: High voltage conductor mounted line powered monitoring system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Power parameter : Power logging (e.g., metering) : Including communication means : Hydrocarbon prospecting)
Patent 5029102: Logical synthesis
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Logical circuit synthesizer : PLA, PLD, FPGA, OR MCM)
Patent 5029103: Carbon dioxide monitor
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Quantitative determination (e.g., mass, concentration, density) : Gaseous mixture (e.g., solid-gas, liquid-gas, gas-gas) : Fluid flow investigation)
Patent 5029104: Prestaging objects in a distributed environment
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : REMOTE DATA ACCESSING : Accessing another computer's memory)
Patent 5029105: Programmable pipeline for formatting RGB pixel data into fields of selected size
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Plural storage devices : Double buffered : Data transfer between system memory display memory)
Patent 5029106: Pattern data generating system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Straight line : Image based (addressing))
Patent 5029107: Apparatus and accompanying method for converting a bit mapped monochromatic image to a grey scale image using table look up operations
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Adjusting display pixel size or pixels per given area (i.e., resolution) : Including optical means)
Patent 5029108: Edge enhancement method and apparatus for dot matrix devices
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)
Patent 5029109: Image forming device with a small sized memory device employing a bit map assignment system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Data corruption, power interruption, or print prevention : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5029110: Automatic data plotter
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Data corruption, power interruption, or print prevention : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5029111: Shared bit-plane display system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Frame buffer : Color memory : Multiple planes : Photosensor encoder)
Patent 5029112: Image information display system for displaying a plurality of image information pieces with a directed display state
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING :)
Patent 5029113: Data processing system having help-image revision means
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : Help presentation : Handwritten textual input)
Patent 5029114: Method of displaying reduced-layout and apparatus for embodying the method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Scaling : Image based (addressing) : By arbitrary ratio : Weights vary across image (e.g., transition from foreground to background))
Patent 5029115: Process for the creation of camera-ready mechanicals
(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 5029116: Oscilloscope operation supporting device
(EDUCATION AND DEMONSTRATION : MEANS FOR DEMONSTRATING APPARATUS, PRODUCT, OR SURFACE CONFIGURATION, OR FOR DISPLAYING EDUCATION MATERIAL OR STUDENT'S WORK : Demonstration or display of electrical apparatus or component : Tire, wheel, or brake)
Patent 5029117: Method and apparatus for active pyrometry
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Temperature measuring system : By radiant energy : Infrared : By count (e.g., pulse))
Patent 5029118: Periodic noise canceling system and method
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Measured signal processing : Signal extraction or separation (e.g., filtering) : For noise removal or suppression : By mathematical attenuation (e.g., weighting, averaging) : Subtracting noise component :)
Patent 5029119: Program generation method
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Mesh generation : PLA, PLD, FPGA, OR MCM)
Patent 5029120: Electrical wavefrom generator means and methods
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Function generation : Memory used to store waveshape :)
Patent 5029121: Digital filter processing device
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Transversal : Tone detection)
Patent 5029122: Discrete cosine transforming apparatus
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Transform : Discrete Cosine Transform (i.e., DCT) : Equalizer)
Patent 5029123: Information processing device capable of indicating performance
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary)
Patent 5029124: Method and apparatus for providing high speed parallel transfer of bursts of data
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Protocol : Docking station)
Patent 5029125: Method of reading and writing files on nonerasable storage media
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : File allocation : Archiving or backup)
Patent 5029126: Cache memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 5029127: Bipolar SRAM having word lines as vertically stacked pairs of conductive lines parallelly formed with holding current lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)
Patent 5029128: Semiconductor memory device with ferroelectric capacitor cells with a plate to which a mid-level voltage is applied
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)
Patent 5029129: High-speed bipolar memory system
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Plural emitter or collector : Biax)
Patent 5029130: Single transistor non-valatile electrically alterable semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Nonsubstrate discharge :)
Patent 5029131: Fault tolerant differential memory cell and sensing
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Multiple values (e.g., analog) : Overlays)
Patent 5029132: Random access memory device having parallel non-volatile memory cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : With volatile signal storage device : Rectangular bars)
Patent 5029133: VLSI chip having improved test access
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Multiplexing : Four or more devices per bit)
Patent 5029134: Memory circuit with improved serial access circuit arrangement
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5029135: Semiconductor memory apparatus with internal synchronization
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 5029136: High-speed DRAM sense amp with high noise immunity
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Flip-flop used for sensing : Coincident A.C. signal with pulse)
Patent 5029137: Semiconductor memory device with tandem sense amplifier units
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Semiconductors : Radiation erasure)
Patent 5029138: Sense amplifier circuit coupled to a bit line pair for increasing a difference in voltage level at an improved speed
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)
Patent 5029139: Word erasable buried bit line EEPROM
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Virtual ground : Weak inversion injection)
Patent 5029140: Dynamic memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)
Patent 5029141: Dynamic semiconductor memory with block decoding
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5029142: Static memory device provided with a signal generating circuit for high-speed precharge
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Transition detection : Magnetic)
Patent 5029143: Shaft rub simulator
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SONAR COUNTER-MEASURES :)
Patent 5029144: Synthetic aperture active underwater imaging system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ACOUSTIC IMAGE CONVERSION : With memory means : Liquid or deformable surface holography)
Patent 5029145: Methods of geophysical exploration
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Particular source-receiver array : For weathering layer)
Patent 5029146: Multisource multireceiver method and system for geophysical exploration
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Shear wave : 3-D)
Patent 5029147: Acoustic, underwater, telemetry system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : UNDERWATER SYSTEM : Telemetering : Addition or subtraction)
Patent 5029148: Sonar Transducers
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Piezoelectric : With diaphragm : Multimorph)
Patent 5029149: Object capped by a protective layer
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CASES : Of particular material : Ring)
Patent 5029150: Tracking device for optical memory card
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Servo signal compared to a reference signal : Structure for shaping beam or causing astigmatic condition)
Patent 5029151: Optical information processing apparatus including a limiter for limiting error of focusing and/or tracking actuators and a circuit for
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Servo loop gain/switching control : Recording (e.g., inhibit recording upon defect, etc.))
Patent 5029152: Apparatus for detecting delete patterns of optical discs
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : Having unrecorded location indicating : Derived focusing or tracking related signal)
Patent 5029153: Optical disk reproducing device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : EDITING OF STORED INFORMATION : Particular acoustical structure (e.g., baffle))
Patent 5029154: Optical reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))
Patent 5029155: Optical information recording/reproducing apparatus in which recording power is set prior to recording
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Light intensity adjustment or maintenance : With driving or stabilizing mechanism)
Patent 5029156: Method and means for reading electronic signal patterns stored on a movable image recording surface
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) : Having photographic storage medium (e.g., variable density or area))
Patent 5029157: Disk player having a pickup securing device
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Locking of transducer carriage : Independently movable transducers)
Patent 5029158: Protection switching in a multi-channel communications system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : In a repeater system : Using a secondary ring or loop)
Patent 5029159: Method and means for leader choosing on a token ring system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Level multiplex)
Patent 5029160: Line concentration system
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Only active channels transmitted : Concentrator : Having a signaling feature)
Patent 5029161: Maintenance system for subscriber terminal management data in a packet switched network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Centralized switching : Employing logical addressing for routing (e.g., VP or VC))
Patent 5029162: Automatic gain control using root-mean-square circuitry in a digital domain conference bridge for a telephone network
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 5029163: Synchronous protocol data formatter
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Using time slots : Passing a signal identifying the idle or busy state of a channel (e.g., token passing))
Patent 5029164: Congestion avoidance in high-speed network carrying bursty traffic
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)
Patent 5029165: Method of allotting links and routing messages for a common channel type signalling transfer point
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Having a signaling feature : Bridge between bus systems)
Patent 5029166: Method and apparatus for testing circuit boards
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Error mapping or logging)
Patent 5029167: Coefficient storage reduction in adaptive filters in echo cancellers or decision feedback equalizers
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using a particular adaptive filter : Including cancellation of certain signals)
Patent 5029168: Multiplexing communication card and scanning method for run-in testing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Particular access structure : With power supply status monitoring)
Patent 5029169: Methods and apparatus for fault detection
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Analysis (e.g., of output, state, or design) : Of computer software : Memory emulator feature)
Patent 5029170: Assembly language programming potential error detection scheme which recognizes incorrect symbolic or literal address constructs
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Analysis (e.g., of output, state, or design) : Of computer software : Memory emulator feature)
Patent 5029171: Test vector generation system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Including test pattern generator : Clock or synchronization : Bus or I/O channel device fault)
Patent 5029172: Highly efficient free-electron laser system
(COHERENT LIGHT GENERATORS : FREE ELECTRON LASER :)
Patent 5029173: Laser system with multiple radial discharge channels
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Producing plural wavelength output : Frequency multiplying (e.g., harmonic generator))
Patent 5029174: Intermodulation product stabilized laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Frequency : Rotating prism)
Patent 5029175: Semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)
Patent 5029176: Monolithic multiple-wavelength laser array
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Laser array : Multiple wavelength emissive :)
Patent 5029177: Compact excimer laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Gas : Excimer or exciplex : Monolithic integrated)
Patent 5029178: High repetition nitrogen laser assembly using a nitrogen-electronegative gas mixture
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Gas : Including a specified gas additive : Monolithic integrated)
Patent 5029179: Laser apparatus and method for simple conversion between standing-wave and ring resonator configurations
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Folded cavity : Having a ring configuration : Hollow electrode)
Patent 5029180: Transceiver providing selectable frequencies and spreading sequences
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having specific code acquisition or tracking)
Patent 5029181: Automatic calibration device for direct spectrum spread receiver
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific signaling for code synchronization)
Patent 5029182: Automatic gain control (AGC) for frequency hopping receiver
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Frequency hopping : Receiver : Having specific code acquisition or tracking)
Patent 5029183: Packet data communication network
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having specific code acquisition or tracking)
Patent 5029184: Low probability of intercept communication system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Time hopping : Receiver)
Patent 5029185: Coded modulation for mobile radio
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Differential : Quantizer or inverse quantizer : Pre/post filtering)
Patent 5029186: Method of demodulation in digital communication systems with multipath propagation
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Maximum likelihood decoder or viterbi decoder : Separate mark and space channels)
Patent 5029187: Digital correlation receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Correlative or matched filter : Separate mark and space channels)
Patent 5029188: Apparatus for monitoring operation cycles of an electrically actuated device
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Determining machine or apparatus operating time or monitoring machine, apparatus or operation : Where the different categories represent monetary amounts (e.g., wages, charges))
Patent 5029189: Input structure for charge coupled devices with controllable input bias
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : CHARGE TRANSFER DEVICE (E.G., ANALOGUE SHIFT REGISTER, CCD, BUCKET BRIGADE DEVICE) : Particular input or output means : Multiplication or division by a fraction)
Patent 5029190: Output circuit having high charge to voltage conversion gain
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : CHARGE TRANSFER DEVICE (E.G., ANALOGUE SHIFT REGISTER, CCD, BUCKET BRIGADE DEVICE) : Particular input or output means : Multiplication or division by a fraction)
Patent 5029191: Binary counter with resolution doubling
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : STARTING, STOPPING, PRESETTING OR RESETTING THE COUNTER : Counter chains with a radix or base other than the number two raised to an integral power : Programmable (e.g., with mechanical or electromechanical switch means for selecting the count : Field-effect transistor)
Patent 5029192: Computer tomography apparatus with detector which is rotatable separately from the x-ray source
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)
Patent 5029193: X-ray diagnostic installation for mammography exposures
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Mammography : Pattern mask)
Patent 5029194: Method and apparatus for accurately measuring the distance to a surface
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Diffraction, reflection, or scattering analysis : Scatter analysis : Thickness or density analysis : With plural dispersing elements)
Patent 5029195: Apparatus and methods of producing an optimal high intensity x-ray beam
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Electron tube : For safety or protection)
Patent 5029196: Automated call screening
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Controlled by subscriber or caller : Inductive pickup)
Patent 5029197: Automatic dialing and responding device
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Including infra-red link with landline telephone network)
Patent 5029198: Telephone call responding system and control method and device therefor
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Controlled by subscriber or caller : Inductive pickup)
Patent 5029199: Distributed control and storage for a large capacity messaging system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Controlled by subscriber or caller : Message storage in centralized location (e.g., central office, PBX, etc.) : Recording voice message from non subscriber caller : Determining fault location)
Patent 5029200: Voice message system using synthetic speech
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Interacting voice message systems : Pager activation)
Patent 5029201: Auto-answer videotex terminal
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having remote database (e.g., videotex system) : Recording voice message from non subscriber caller)
Patent 5029202: Incoming telephone call director
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Service trigger (activation or deactivation) : Ringing signal (e.g. having a predetermined cadence or distinctive ring) : No answer (e.g., ringing signal, on-hook, idle))
Patent 5029203: Side tone preventive circuit for telephone
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Sidetone control or hybrid circuit (e.g., induction coil) : Amplification or attenuation level control)
Patent 5029204: Operational status controller for echo canceling
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Disable or inhibit function : Additional signal enhancement (e.g., voice processing or recognition))
Patent 5029205: Lighted telephone
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Handset having special feature (e.g., wrist watch) : Keypad)
Patent 5029206: Uniform interface for cryptographic services
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Security kernel or utility : Multicast)
Patent 5029207: External security module for a television signal decoder
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Record or coin controlled : Including key on record :)
Patent 5029208: Cipher-key distribution system
(CRYPTOGRAPHY : KEY MANAGEMENT : Key distribution : Key distribution center : Plural carrier frequencies)
Patent 5029209: Pseudorandom, iterative method and apparatus for automatically creating addresses
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Using a particular learning algorithm or technique : Measurement of flow rate of messages having an address header)
Patent 5029210: Cooperative communication system
(CRYPTOGRAPHY : KEY MANAGEMENT : Having particular key generator : Nonlinear (e.g., pseudorandom) : By public key method)
Patent 5029211: Speech analysis and synthesis system
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Synthesis : Specialized model : Specialized models)
Patent 5029212: Continuous speech recognition unit using forward probabilities
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Word recognition : Specialized models : Markov : Voiced or unvoiced)
Patent 5029213: Speech production by unconverted digital signals
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Synthesis : Word recognition)
Patent 5029214: Electronic speech control apparatus and methods
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Application : Novelty item : Specialized models)
Patent 5029215: Automatic calibrating apparatus and method for second-order gradient microphone
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING/MEASURING OF AUDIO DEVICES : Amplification control responsive to ambient sound)
Patent 5029216: Visual aid for the hearing impaired
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Directional : Mechanical (e.g., reverberation chamber))
Patent 5029217: Digital hearing enhancement apparatus
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Noise compensation circuit : Mechanical (e.g., reverberation chamber))
Patent 5029218: Noise cancellor
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Counterwave generation control path : Algorithm or formula (e.g., LMS, Filtered-X, etc.) : Device for manipulation)
Patent 5029219: Personal handwriting verification
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a signature : Sensing pressure only :)
Patent 5029220: Optical joint correlator for real-time image tracking and retinal surgery
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Using a fingerprint)
Patent 5029221: Image reconstructing apparatus
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)
Patent 5029222: Photoelectron image projection apparatus
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Mask inspection (e.g., semiconductor photomask) : Including an optical imager or reader)
Patent 5029223: Constraint driven-on line recognition of handwritten characters and symbols
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With separate timing or alignment marks)
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