Patents 5321606 - 5321861

 

 

Patent 5321606: Data transforming method using externally provided transformation rules
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Natural language : Storage or retrieval of data)

Patent 5321607: Automatic translating machine
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Translation machine : Based on phrase, clause, or idiom :)

Patent 5321608: Method and system for processing natural language
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Natural language : Storage or retrieval of data)

Patent 5321609: Electronic encyclopedia
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING :)

Patent 5321610: Integrated product for implementing application software and process of developing integrated product for implementing application software
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Operations research : Allocating resources or scheduling for an administrative function : Staff scheduling or task assignment :)

Patent 5321611: Multiple test scoring system
(EDUCATION AND DEMONSTRATION : QUESTION OR PROBLEM ELICITING RESPONSE : Grading of response form : With means for indicating first examinee to respond)

Patent 5321612: Method for exploring for hydrocarbons utilizing three dimensional modeling of thermal anomalies
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Well logging or borehole study : Formation characteristic : Fluid flow investigation : Hydrocarbon prospecting :)

Patent 5321613: Data fusion workstation
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT :)

Patent 5321614: Navigational control apparatus and method for autonomus vehicles
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Automatic route guidance vehicle : Storage or planning of route information : Modification or correction of route information : Inner/outer loop)

Patent 5321615: Zero visibility surface traffic control system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Automatic route guidance vehicle : On-board computer interact with a host computer : Profile of descent)

Patent 5321616: Vehicle control apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Modification or correction of route information)

Patent 5321617: System for accommodating sitting attitude of vehicle occupant
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Vehicle equipment position control (e.g., seat, mirror, door, window, headrest, or headlamp) : By frequency or waveform analysis)

Patent 5321618: Apparatus and method for remotely monitoring implanted cardioverter defibrillators
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)

Patent 5321619: Production control method and system therefor
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Product tracking (e.g., having product or carrier identification) : Having identification controlled manufacturing operation : Defect analysis or recognition)

Patent 5321620: Inference planning system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Constraints or rules : Knowledge based (e.g., expert system) : Job release determination)

Patent 5321621: Method of optimizing the control of looms for improving the economic efficiency of a weaving mill
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Loom control : Embroidering)

Patent 5321622: Boolean layer comparison slice
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having operator interface feature : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)

Patent 5321623: Machining apparatus wherein arc length along a tool path is determined in relation to a parameter which is a monotonic function of time
(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 : Interpolation : Tool/workpiece interference prevention)

Patent 5321624: Insertion machine having multiple document detector
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Associating or disassociating plural articles : Inserting : Having an identification code : Monitoring or inspection (e.g., incomplete assembly) : Repeated machining passes)

Patent 5321625: Apparatus for storing and delivering sale units
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Particular supply arrangement (e.g., plural sources or compartments) : Movable (e.g., rotatable) : Monitoring or inspection (e.g., incomplete assembly))

Patent 5321626: Battery performance monitoring and forecasting system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Power parameter : Battery monitoring : Including communication means)

Patent 5321627: Battery monitor and method for providing operating parameters
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Power parameter : Battery monitoring : Including communication means)

Patent 5321628: Process and apparatus for selecting tires to reduce steering pull and tire set selected using same
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Balancing or alignment : Specific thermally responsive controller)

Patent 5321629: Facility inspection support apparatus
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : History logging or time stamping : Computer and peripheral benchmarking)

Patent 5321630: Method of detecting a layer level condition
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Fluid measurement (e.g., mass, pressure, viscosity) : Radiant energy)

Patent 5321631: Method and self-contained system for harmonizing equipments on board a vehicle, using means of measuring the earth's gravitational and
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Using inertial sensor : With correction by noninertial sensor : Having an self-contained position computing means (e.g., dead reckoning))

Patent 5321632: Method and apparatus for measuring the length of a transmission line in accordance with a reflected waveform
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Linear distance or length : By reflected signal (e.g., ultrasonic, light, laser) : For wheel speed)

Patent 5321633: Heat radiating type liquid level sensing system and the method therefor
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Fluid or fluid flow measurement : Coordinate positioning)

Patent 5321634: Automatic thin-film measuring apparatus
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Length, distance, or thickness : Coordinate positioning)

Patent 5321635: Synchro drive stabilization system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Voltage or current : Battery monitoring)

Patent 5321636: Method and arrangement for determining signal pitch
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Waveform analysis : Frequency : Frequency spectrum : Hydrocarbon prospecting)

Patent 5321637: Method for measuring the weight of a suspended load
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Weight : Payload : By radiant energy (e.g., X-ray, light))

Patent 5321638: Calibrated sensor systems and methods of manufacturing same
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Sensor or transducer : Tare weight adjusted)

Patent 5321639: Dual-scale topology optoelectronic matrix algebraic processing system
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL HYBRID CALCULATING COMPUTER : Particular function performed : Multiplication or division :)

Patent 5321640: Priority encoder and method of operation
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Determining number of like-valued leading or trailing bits : Normalization)

Patent 5321641: Pseudo random pattern generation circuit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Random number generation : More than two operands)

Patent 5321642: Source of quantized samples for synthesizing sine waves
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Function generation : Trigonometric :)

Patent 5321643: Digital comb filter
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Recursive : Tone detection)

Patent 5321644: Method and apparatus for division error detection
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Error detection or correction : Matrix array)

Patent 5321645: Simplified method and apparatus for loss signal compression
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL ANALOG CALCULATING COMPUTER : Particular function performed : Function generation : Piece-wise linear synthesis : Hall effect)

Patent 5321646: Layout of a semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)

Patent 5321647: Semiconductor memory device and operational method with reduced well noise
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)

Patent 5321648: Stacked V-cell capacitor using a disposable outer digit line spacer
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)

Patent 5321649: Stacked delta cell capacitor
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Including passive device (e.g., resistor, capacitor, etc.) : Capacitor : Stacked capacitor : Including selectively removing material to undercut and expose storage node layer : Multiple doping steps)

Patent 5321650: BiCMOS semiconductor memory device using load transistors formed on an insulating film
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Semiconductive : Bioplar and FET : Biax)

Patent 5321651: Read and write circuitry for a memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5321652: Microcomputer having a dual port memory of supplying write data directly to an output
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal comparison : Four or more devices per bit)

Patent 5321653: Circuit for generating an internal source voltage
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including reference or bias voltage generator : Four or more devices per bit)

Patent 5321654: Semiconductor device having no through current flow in standby period
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Delay : Variable threshold)

Patent 5321655: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)

Patent 5321656: CMOS-based peak detector for fast-in, slow-out min/max detection
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 5321657: Random access memory of a CSL system with a bit line pair and an I/O line pair independently set to different precharge voltages
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 5321658: Semiconductor memory device being coupled by auxiliary power lines to a main power line
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Coincident A.C. signal with pulse)

Patent 5321659: Signal amplifier circuit and semiconductor memory device using the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 5321660: Structure and method for compensating for programming threshold shift due to neighbor effect in an array
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Magnetic : Reference or dummy element :)

Patent 5321661: Self-refreshing memory with on-chip timer test circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5321662: Dynamic random access memory device having a self refresh mode
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5321663: Memory card and method and apparatus for checking backup voltage of memory card
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Standby power : Magnetic)

Patent 5321664: Semiconductor integrated circuit device having various blocks specifically arranged on a single semiconductor substrate for high
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 5321665: Dual-port memory having a serial register accessing arrangement with pulsed decoding
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))

Patent 5321666: Control circuit of dynamic random access memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Including particular address buffer or latch circuit arrangement : Including magnetic element)

Patent 5321667: Sonar systems
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Side scanning or contour mapping sonar systems : Linear valve control)

Patent 5321668: Hydroacoustic ranging method using bottom reflections
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : With time interval measuring means : Addition or subtraction)

Patent 5321669: Aromatic alarm clock system
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : External alarm : Actuation of a running-time meter)

Patent 5321670: Timepiece comprising a rotatable bezel
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CASES : With protection means : Waterproofing : By waterproofing)

Patent 5321671: Radio receiver with tape deck having interrupt capability
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : COMBINED INDEPENDENT AUDIO SYSTEMS : Radio : Fading between plural signals)

Patent 5321672: Method of an apparatus for magneto-optically recording information by changing the position or shape or controlling the diameter of reversed
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Magnetic field generating circuit)

Patent 5321673: Partial ROM type optical disk and its recording and reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Specific detail of recording medium : Light beam transducer assembly)

Patent 5321674: Program sample introduction method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Electrical information signal processing : Abnormal condition or changing mode of system : Correction of error)

Patent 5321675: Pit spacing in the servo field of an optical disk for speed and direction detection and data retrieval
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Electrical information signal processing : Plural storage medium elements : Specific detail of terminating)

Patent 5321676: Record carrier scanning apparatus wherein the scanning head is positioned without feedback and a predetermined range of fine
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Transducer movement control using recorded information indicative of location of information (e.g., track address) : Designating particular order of contents (e.g., sequential playing back by playlist))

Patent 5321677: High-speed search apparatus for use with a video disk player
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Electrical control signal processing : Auxiliary information)

Patent 5321678: Optical head carriage, tracking mechanism and displacement detecting mechanism
(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 : Scanning turntable)

Patent 5321679: Apparatus for recording and/or reproducing information on and/or from record medium by using pick-up and method of resetting operational
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Initialization or start-up mode or changing system mode: : Signal error correcting or detecting)

Patent 5321680: System for recording digital information in a pulse-length modulation format
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Having specific code or form generation or regeneration processing : During storage : Signal error correcting or detecting)

Patent 5321681: Apparatus for recording, storing and electronically accessing images
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS OR SUBSYSTEMS COMBINED WITH DIVERSE ART DEVICE : Manual motion application (e.g., novelty card, hand-held stylus))

Patent 5321682: Method of and device for recording information on a record carrier having a recording layer which, when heated, undergoes an optically
(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 5321683: Digital optical tape read system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Particular lens : Plural distinct lenses : Prism, mirror, or waveguide section)

Patent 5321684: Bidirectional sinusoidal scanning system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : With detail, configuration, or adjunct of element having slit or aperture in radiation path : With movement of optical beam (e.g., galvanometer) : Sectioned element)

Patent 5321685: Cantilever type probe, scanning tunnel microscope and information processing apparatus using the same
(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 5321686: Read-write head of an magneto-optical disc player with both heads magnetically coupled together
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Supported by linear guide rail or rod : By guide rail or rod)

Patent 5321687: Compact disk selecting mechanism
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of only accepting unprotected insertable single optical medium : Loading of optical medium : Edge loading : Roller mechanism :)

Patent 5321688: Method and apparatus for transmission of failure information of virtual path in ATM network
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : Of a switching system : ATM least cost routing)

Patent 5321689: Multipath transmission system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : Spare channel : Using a spare channel)

Patent 5321690: Transmitting and receiving system in base station
(MULTIPLEX COMMUNICATIONS : DUPLEX : Communication over free space : Time division : Using summation of conferee signals)

Patent 5321691: Asynchronous transfer mode (ATM) switch fabric
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Having detail of switch memory reading/writing : Adapting connectionless variable bit rate (VBR) data (e.g., adapting 802.X, or using AAL5))

Patent 5321692: Method for checking the admissibility of setting up virtual connections
(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) : Data memory addressing)

Patent 5321693: Multicast address in a local area network where the local area network has inadequate multicast addressing capability
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Bridge between bus systems : At least one bus is a ring network :)

Patent 5321694: Method and apparatus for reducing the transmission of repetitive braodcast datagrams over communication links
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)

Patent 5321695: Port arrival identification for computer network packets
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Having central (e.g., common) storage)

Patent 5321696: Broadcasting of packets in an RF system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Message addressed to multiple destinations : Having a plurality of contiguous regions served by respective fixed stations)

Patent 5321697: Solid state storage device
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of memory or peripheral subsystem : Redundant stored data accessed (e.g., duplicated data, error correction coded data, or other parity-type data) : Reconfiguration (e.g., adding a replacement storage component) :)

Patent 5321698: Method and apparatus for providing retry coverage in multi-process computer environment
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : State recovery (i.e., process or data file) : Forward recovery (e.g., redoing committed action) : Reexecuting single instruction or bus cycle : Synchronization maintenance of processors)

Patent 5321699: Electrically erasable and programmable non-volatile memory system with write-verify controller using two reference levels
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Logic connection (e.g., NAND string) : Weak inversion injection)

Patent 5321700: High speed timing generator
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Including test pattern generator : Addressing : Bus or I/O channel device fault)

Patent 5321701: Method and apparatus for a minimal memory in-circuit digital tester
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Device response compared to expected fault-free response : Clock or synchronization)

Patent 5321702: High speed timing generator
(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 5321703: Data recovery after error correction failure
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Majority decision/voter circuit : Branch metric calculation)

Patent 5321704: Error detection structure and method using partial polynomial check
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Code based on generator polynomial : Solid state memory)

Patent 5321705: Error detection system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward error correction by tree code (e.g., convolutional) : Viterbi decoding : Syndrome computed)

Patent 5321706: Method and apparatus for checking the address and contents of a memory array
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Parity bit : Storage accessing (e.g., address parity check) : Syndrome computed)

Patent 5321707: Remote pumping for active optical devices
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5321708: Optical fiber amplifier doped with dysprosium ion for the 1.3 .mu.m wavelength band
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5321709: Pulsed intracavity nonlinear optical frequency converter
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Nonlinear device : Frequency multiplying (e.g., harmonic generator) : Rotating prism)

Patent 5321710: Predistortion method and apparatus for laser linearization
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Modulation : Frequency multiplying (e.g., harmonic generator))

Patent 5321711: Segmented solid state laser gain media with gradient doping level
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Insulating crystal : Frequency)

Patent 5321712: Semiconductor light-emitting device having a cladding layer composed of an InGaAlp-based compound
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)

Patent 5321713: Aluminum gallium nitride laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5321714: Reflection suppression in semiconductor diode optical switching arrays
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Having an amplifier : With vertical output (surface emission))

Patent 5321715: Laser pulse format for penetrating an absorbing fluid
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Plural active media or active media having plural dopants)

Patent 5321716: Distributed Feedback semiconductor laser with controlled phase shift
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Distributed feedback : Having a ring configuration)

Patent 5321717: Diode laser having minimal beam diameter and optics
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Prism : Hollow electrode)

Patent 5321718: Frequency converted laser diode and lens system therefor
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified output coupling device : Polarizer)

Patent 5321719: Thermogravimetric apparatus
(THERMAL MEASURING AND TESTING : THERMAL GRAVIMETRIC ANALYSIS : Detail of sample holder or support therefor)

Patent 5321721: Spread spectrum communication system and transmitter-receiver
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having specific code acquisition or tracking)

Patent 5321722: Multipoint connected communication system having function of retraining modems provided therein and method of retraining the modems
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5321723: Automatic equalizer
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Decision feedback equalizer : Having SAW or charge-transfer device)

Patent 5321724: Interference suppression system
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Noise or distortion reduction)

Patent 5321725: Method and apparatus for communicating digital information such as compressed video using treillis coded QAM
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Quadrature amplitude modulation : Trellis encoder or Trellis decoder : Syllabic)

Patent 5321726: Calibration of vector demodulator using statistical analysis
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Combined phase shift keyed and frequency shift keyed : Two or more oscillators)

Patent 5321727: Signal phasing arrangement in a system for doubling the digital channel
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Diversity (frequency or time) : Separate mark and space channels)

Patent 5321728: Clock signal multiplex circuit
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)

Patent 5321729: Method for transmitting a signal
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Pulse code modulation : Associated signal processing)

Patent 5321730: Process and device for oxidation of hydrogen
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Recombiners : Catalytic : Pressure vessels)

Patent 5321731: Modular steam separator with integrated dryer
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Circulating fluid within reactor : Plural fluids or a fluid in plural phases circulating within reactor (e.g., pressure tube reactors) : With formation, separation, or manipulation of a vapor (e.g., boiling water reactor (BWR) type) : With vapor-liquid separating means : Prestressed)

Patent 5321732: Control rod housing support bars with radiation shields
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : MISCELLANEOUS : With means for keying or assembling moderator blocks together)

Patent 5321733: Counter circuit using Johnson-type counter and applied circuit including the same
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Counter controlled counter : Biquinary code)

Patent 5321734: Frequency multiplier
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Pulse multiplication or division : Biquinary code)

Patent 5321735: Method and apparatus for selective real time authorization and billing of calls in a public telepoint system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Usage measurement : Billing :)

Patent 5321736: Distributed RF repeater arrangement for cordless telephones
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Portable or mobile repeater : Fading compensation)

Patent 5321737: Cordless telephone communication system having base stations with memory for quick access to information
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Including other radio communication system (e.g., cordless telephone, paging, trunking, etc.) : Subscriber equipment)

Patent 5321738: Switch apparatus of a portable cordless telephone using an antenna
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Transmitter oscillator used as local oscillator)

Patent 5321739: Cordless telephone apparatus with message recording and reproducing means
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Message storage or retrieval : Privacy, lock-out, or authentication)

Patent 5321740: Telephone marketing system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Caller identification received at substation)

Patent 5321741: Facsimile apparatus for determining communication failure
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Communication status notification : Having acoustic link)

Patent 5321742: Entry door answering telephone system
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Remote control : Of physical entrance or exit lock : Power source)

Patent 5321743: Shared-tenant services arrangement providing numbering-plan independence and cross-plan access to tenant groups
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Routing parameter (e.g., area code, address, service provider identifier) : Local number portability (LNP))

Patent 5321744: Programmable telecommunication switch for personal computer
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Switching controlled in response to called station addressing signal : Having shared or common switching control : Distributed control : A to B operator)

Patent 5321745: Adaptive efficient single/dual tone decoder apparatus and method for identifying call-progression signals
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Signalling integrity protection (e.g., voice signal immunity) : Additional analog processing)

Patent 5321746: Adjustable gain range current mirror
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : For loudspeaking terminal : Amplification or attenuation level control : Controlling acoustic feedback)

Patent 5321747: Method and apparatus for preventing extraneous detection of signal information
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal masking : Including locally generated masking signal :)

Patent 5321748: Method and apparatus for television signal scrambling using block shuffling
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Nonstandard scan pattern of video information :)

Patent 5321749: Encryption device
(CRYPTOGRAPHY : FACSIMILE CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling))

Patent 5321750: Restricted information distribution system apparatus and methods
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Record or coin controlled : Including usage recording :)

Patent 5321751: Method and apparatus for credit card verification
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SYSTEM ACCESS CONTROL BASED ON USER IDENTIFICATION BY CRYPTOGRAPHY : Using record or token : Biometric acquisition : Including generation of associated coded record)

Patent 5321752: Method of and apparatus for encryption and decryption of communication data
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Particular communication authentication technique : Intelligent token : Including particular multiplication or exponentiation circuit :)

Patent 5321753: Secure communication of static information by electronic means
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Data stream/substitution enciphering : Having plural band pass filters)

Patent 5321754: Sequence synchronization
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Pseudo-random sequence scrambling : Including a modem)

Patent 5321755: Information-encrypting device and method
(CRYPTOGRAPHY : SELECTIVELY MOVABLE ELEMENT HAVING CODE CHARACTERS : Including particular structure or housing (e.g., display, keyboard))

Patent 5321756: Loudspeaker system with sonically powered drivers and centered feedback loudspeaker connected thereto
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Stereo speaker arrangement : In single baffle : Enclosure adaptation)

Patent 5321757: Hearing aid and method for preparing same
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Reverberators)

Patent 5321758: Power efficient hearing aid
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Noise compensation circuit : Mechanical (e.g., reverberation chamber))

Patent 5321759: Active noise control system for attenuating engine generated noise
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Counterwave generation control path : Nonacoustically derived reference signal : Device for manipulation)

Patent 5321760: Retractable speaker assembly
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : VEHICLE : Public address system)

Patent 5321761: Piezoelectric sound generator and method of its manufacture
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electrostrictive, magnetostrictive, or piezoelectric : Mechanical detail)

Patent 5321762: Voice coil actuator
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Magnetic circuit : Having central magnetic portion : Spider)

Patent 5321763: Body sense speaker
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Stereo speaker arrangement : In furniture or clothing : 4-2-4)

Patent 5321764: Identification of wheat cultivars by visual imaging
(IMAGE ANALYSIS : APPLICATIONS : Animal, plant, or food inspection : License plate)

Patent 5321765: Method and apparatus for verifying identity
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Extracting minutia such as ridge endings and bifurcations :)

Patent 5321766: Method and apparatus for system documentation
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Tool, workpiece, or mechanical component inspection : Alignment, registration, or position determination)

Patent 5321767: Method of forming a mask in image processing operation
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5321768: System for recognizing handwritten character strings containing overlapping and/or broken characters
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Segmenting individual characters or words : Separating touching or overlapping characters : Alignment, registration, or position determination)

Patent 5321769: Printed matter inspection method
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Using projections (i.e., shadow or profile of characters) : Alphanumerics)

Patent 5321770: Method for determining boundaries of words in text
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Using projections (i.e., shadow or profile of characters) : Alphanumerics)

Patent 5321771: Method and device for automatic image segmentation by textural analysis
(IMAGE ANALYSIS : APPLICATIONS : Surface texture or roughness measuring : License plate)

Patent 5321772: Digital image processor
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : At multiple image orientations or positions : With a display)

Patent 5321773: Image recognition method using finite state networks
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : Waveform analysis)

Patent 5321774: Polarization independent transmissive/reflective optical switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))

Patent 5321776: Data compression system including successive approximation quantizer
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Pyramid, hierarchy, or tree structure : Checking spelling for recognition)

Patent 5321777: Fibre modulators
(OPTICAL WAVEGUIDES : DIRECTIONAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic)

Patent 5321778: Method and apparatus for producing a prestressed fiber-optic sensor
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Including physical deformation or movement of waveguide : Diffraction grating (e.g., Bragg))

Patent 5321779: Optical substrate with light absorbing segments
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 5321780: Optical digital memory system
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Including physical deformation or movement of waveguide)

Patent 5321781: Optical fiber arrangement for uniformly illuminating a space region beyond a fiber end
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Prism : Spherical)

Patent 5321782: Directional coupler type optical function element
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Electrodes on or near the coupling region : Directional coupler :)

Patent 5321783: Mount for optical fibers
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : With additional nonoptical structure)

Patent 5321784: Pull-proof, modular fiber optic connector system
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Fiber end held in ferrule)

Patent 5321785: Optical fiber array and method of making the same
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Fiber/ferrule further processed (grinding, polishing, etc.) : Tube-type holding structure)

Patent 5321786: Process for the hybridization and positioning of an optoelectronic component relative to an integrated optical guide
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : With housing : Fiber permanently fixed after adjustment)

Patent 5321788: Optical fiber cable which includes waterblocking and freeze preventing provisions
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Loose tube type : With armoring)

Patent 5321789: Projection display apparatus, and light guide tube/light valve for use in the same
(OPTICAL WAVEGUIDES : OPTICAL IMAGING TUNNEL : Thin film optical waveguide)

Patent 5321790: Optical attenuator using an optical fiber and method and apparatus for producing the same
(OPTICAL WAVEGUIDES : ACCESSORIES : Attenuator : Fiber holder (i.e., for single fiber or holding multiple single fibers together))

Patent 5321791: Organic material for non-linear optics
(OPTICAL WAVEGUIDES : HAVING PARTICULAR OPTICAL CHARACTERISTIC MODIFYING CHEMICAL COMPOSITION : Of waveguide core : Organic : Where the second or further layer is a coating)

Patent 5321792: Apparatus for the continuous feeding of wire to an evaporator boat
(ELECTRIC RESISTANCE HEATING DEVICES : : Vaporizer : For metal vapor deposition : With handle)

Patent 5321793: Low-delay audio signal coder, using analysis-by-synthesis techniques
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Analysis by synthesis : Correlation function)

Patent 5321794: Voice synthesizing apparatus and method and apparatus and method used as part of a voice synthesizing apparatus and method
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Synthesis : Image to speech : Specialized models)

Patent 5321795: Pattern association central subsystem and a perception learning system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : MISCELLANEOUS : Creation or modification)

Patent 5321796: Printer device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Character or font : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 5321797: Apparatus and method for performing coordinate transformation employing stored values and interpolation
(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 : Color space transformation (e.g., RGB to YUV) : Plural look up tables)

Patent 5321798: Apparatus for providing a composite digital representation of a scene within a field-of-regard
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Combining model representations : Rectangular region)

Patent 5321799: Signalling transition control in a modulated-signal communications system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graph generating : Textual entry or display of manipulation information (e.g., enter or display degree of rotation))

Patent 5321800: Graphical language methodology for information display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graph generating : Textual entry or display of manipulation information (e.g., enter or display degree of rotation))

Patent 5321801: Document processor with character string conversion function
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Edit, composition, or storage control : Text : Ideographic generator :)

Patent 5321802: Information processing apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Document filing and retrieval system : Composite image)

Patent 5321803: Method of managing expression data to control the presentation of visual displays
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : Cultural based (including language, time, monetary units displayed) : Handwritten textual input)

Patent 5321804: Chemical data handling system
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Table : Form filling)

Patent 5321805: Raster graphics engine for producing graphics on a display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : CRT having tracking capability)

Patent 5321806: Method and apparatus for transmitting graphics command in a computer graphics system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Graphic command processing : Pipeline processors)

Patent 5321807: Accelerated graphics display method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Memory allocation : Unified memory architecture (e.g., UMA))

Patent 5321808: Dual process display server
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : CRT having tracking capability)

Patent 5321809: Categorized pixel variable buffering and processing for a graphics system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Addressing : Page mode : Address translation (e.g., between virtual and physical addresses))

Patent 5321810: Address method for computer graphics system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Logical operations : Bit block transfer : Multiple planes)

Patent 5321811: Information processing system and apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Interface (e.g., controller) : Pipeline processors)

Patent 5321812: Loop detection and dissolution in a focal point network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Initializing)

Patent 5321813: Reconfigurable, fault tolerant, multistage interconnect network and protocol
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error detection for synchronization control : Majority decision/voter circuit)

Patent 5321814: System for optional module detection and reconfiguration
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral configuration : Concurrently performing Input/Output operation and other operation unrelated to Input/Output)

Patent 5321815: Route selection using cached partial trees in a data communications network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA ROUTING : Least weight routing : Congestion avoiding)

Patent 5321816: Local-remote apparatus with specialized image storage modules
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Including funds transfer or credit transaction : Remote banking (e.g., home banking) :)

Patent 5321817: Computer data interface through a removable magnetic storage unit
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : Of peripheral device : I/O adapter (e.g., port, controller) : Event-driven)

Patent 5321818: System for arbitrating for access on VME bus structures
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Bus master/slave controlling : Hot docking)

Patent 5321819: Interface for coupling a host device having a network interface to a computer network having a predetermined communications medium and a
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER SESSION/CONNECTION ESTABLISHING : Session/connection parameter setting :)

Patent 5321820: Processor for executing a conditional branch instruction at a high speed by pre-reading a result flag
(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 : Branch prediction : Branch target buffer)

Patent 5321821: System for processing parameters in instructions of different format to execute the instructions using same microinstructions
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : INSTRUCTION DECODING (E.G., BY MICROINSTRUCTION, START ADDRESS GENERATOR, HARDWIRED) : Decoding instruction to accommodate variable length instruction or operand : Operation)

Patent 5321822: Information processing system with addressing exception
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Operand address generation : Resolving conflict, coherency, or synonym problem)

Patent 5321823: Digital processor with bit mask for counting registers for fast register saves
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Logic operation instruction processing : Masking : Mode switching)

Patent 5321824: Accessing last recorded data in a continuation chain
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Combining two or more values to create address : Sequential addresses generation)

Patent 5321825: Processing system with lock spaces for providing critical section access
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Access limiting : Backup)

Patent 5321826: Disk control system in which spare disk and master disks are dynamically exchanged
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Archiving : Backup : Snooping)

Patent 5321827: Computer system with modular upgrade capability
(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 : Operation)

Patent 5321828: High speed microcomputer in-circuit emulator
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : In-circuit emulator (i.e., ICE) : I/O adapter (e.g., port, controller))

Patent 5321829: Graphical interfaces for monitoring ladder logic programs
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Operator interface for diagnosing or testing : Peripheral device component fault)

Patent 5321830: Reset method when adaptor module is faulty and computer system executing same
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : Resetting processor : With power supply status monitoring)

Patent 5321831: Multiple user electronic filing system for image data using a keyed hierarchical file structure
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Distributed or remote access : Pattern matching access)

Patent 5321832: System of database copy operations using a virtual page control table to map log data into physical store order
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : Coherency (e.g., same view to multiple users) : Archiving or backup :)

Patent 5321833: Adaptive ranking system for information retrieval
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) : Query augmenting and refining (e.g., inexact access) :)

Patent 5321834: Method and system for reclaiming unreferenced computer memory space
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : File allocation : Garbage collection :)

Patent 5321835: Method of controlling execution of jobs and system for the same
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Batch or transaction processing :)

Patent 5321836: Virtual memory management method and apparatus utilizing separate and independent segmentation and paging mechanism
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : Translation tables (e.g., segment and page table or map) : Directories and tables (e.g., DLAT, TLB))

Patent 5321837: Event handling mechanism having a process and an action association process
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) : Query formulation, input preparation, or translation :)

Patent 5321838: Event capturing for computer software evaluation
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Testing or debugging : Having interactive or visual : Syntax based)

Patent 5321839: Electronic equipment including non-volatile memory means for storing control information
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Memory configuring : Memory access pipelining)

Patent 5321840: Distributed-intelligence computer system including remotely reconfigurable, telephone-type user terminal
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE INSTALLATION : Network : Including distribution of software : Including downloading : Code restructuring)

Patent 5321841: System for determining the rights of object access for a server process by combining them with the rights of the client process
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Multitasking, time sharing :)

Patent 5321842: Three-state driver with feedback-controlled switching
(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 : Operation : Mode switching :)

Patent 5321843: Information retrieval apparatus and information editing system using the same
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) :)

Patent 5321844: Method for error correction of software errors in a communication system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of memory or peripheral subsystem : Access processor affected (e.g., I/O processor, MMU, DMA processor) : Reconfiguration (e.g., adding a replacement storage component))

Patent 5321845: Single-chip microcomputer including non-volatile memory elements
(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 : Programmable (e.g., EPROM) : Digital Signal processor)

Patent 5321846: Signal transmission system with quicker response and with parallel and serial outputs
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : LOCAL VIDEO DISTRIBUTION SYSTEM : Multiunit or multiroom structure (e.g., home, hospital, hotel, office building, school, etc.) : Coordinating diverse devices : Seat-back terminal)

Patent 5321847: Apparatus and method for detecting intermodulation distortion in a radio frequency receiver
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Distortion, noise, or other interference prevention, reduction, or compensation : Different phases of same frequency carrier)

Patent 5321848: Drive-up station full duplex communication system and method of using same
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having diverse art device : Anti-multipath)

Patent 5321849: System for controlling signal level at both ends of a transmission link based on a detected valve
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having measuring, testing, or monitoring of system or part : Anti-multipath)

Patent 5321850: Diversity radio receiver automatic frequency control
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Plural receivers : With output combining : With control (e.g., automatic gain control) : Frequency or phase control : Base station selection)

Patent 5321851: Radio receiver comprising automatic gain controlling function
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Frequency scanning : Using signal strength or quality : Plural lamps)

Patent 5321852: Circuit and method for converting a radio frequency signal into a baseband signal
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : With frequency control : UHF and VHF)

Patent 5321853: Baseball glove with web-frame and anti-glare shield
(APPAREL : GUARD OR PROTECTOR : Hand or arm : Baseball gloves : Goggles)

Patent 5321854: Headwear piece with opening to accommodate wearer's hair
(APPAREL : HEAD COVERINGS : With interrupted crown : With perforation : Through-passaged spacer)

Patent 5321855: Fastening system for pairing socks, hosiery and gloves
(APPAREL : HEAD COVERINGS : Stockings : Trunks)

Patent 5321856: Flush toilet exhaust system
(BATHS, CLOSETS, SINKS, AND SPITTOONS : VENTILATION : Electric-motor pump : Operating means in sink or bath)

Patent 5321857: Water closet with a tilting cover acting as a bowl
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Wash receptacle water empties into toilet facility)

Patent 5321858: Closure assembly for a pit commode
(BATHS, CLOSETS, SINKS, AND SPITTOONS : DRY CLOSETS : Field : Urinal)

Patent 5321859: Infant bath chair
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Convenience accessories : Support for user, static : For infant : Conduit having rectilinearly spaced spray holes)

Patent 5321860: Shower enclosure assembly
(BATHS, CLOSETS, SINKS, AND SPITTOONS : SHOWER (E.G. STALL, WITH WALLS, RECEPTOR, AND SPRAY) : Plural spray heads : Wall type)

Patent 5321861: Protective cover
(BEDS : BEDCLOTHING : With edge roll, cord, or welt)

 

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