Patents 5278783

Patents 5278783 - 5279037

Patent 5278783: Fast area-efficient multi-bit binary adder with low fan-out signals
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary : Parallel : Carry look-ahead : Slice block having block ripple :)

Patent 5278784: Non-volatile memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Fusible : With other type core)

Patent 5278785: Non-volatile memory circuits and architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Virtual ground : Weak inversion injection)

Patent 5278786: Non-volatile semiconductor memory device having an area responsive to writing allowance signal
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 5278787: Semiconductor device and method of manufacturing the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Guide structure)

Patent 5278788: Semiconductor memory device having improved controlling function for data buses
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5278789: Semiconductor memory device with improved buffer for generating internal write designating signal and operating method thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5278790: Memory device comprising thin film memory transistors
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 5278792: Semiconductor memory device with dummy cycle operation
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Strobe : Variable threshold)

Patent 5278793: Memory defect masking device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 5278794: NAND-cell type electrically erasable and programmable read-only memory with redundancy circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Logic connection (e.g., NAND string) : Weak inversion injection)

Patent 5278795: Memory circuit having a line decoder with a Darlington-type switching stage and a discharge current source
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Accelerating charge or discharge : Coincident A.C. signal with pulse)

Patent 5278796: Temperature-dependent DRAM refresh circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Temperature compensation : Magnetic)

Patent 5278797: Semiconductor memory device capable of executing non-periodic refreshing operations
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5278798: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Standby power : Magnetic)

Patent 5278799: Semiconductor memory circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Data preservation)

Patent 5278800: Memory system and unique memory chip allowing island interlace
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Data preservation)

Patent 5278801: Flexible addressing for drams
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiplexing : Standby power)

Patent 5278802: Decoding global drive/boot signals using local predecoders
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5278803: Memory column address strobe buffer and synchronization and data latch interlock
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 5278804: Device for weighting of streamer cables
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Offshore prospecting : Transducer position control : Fluid variation :)

Patent 5278805: Sonic well logging methods and apparatus utilizing dispersive wave processing
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Well logging : Amplitude measurement : Frequency dependent determination :)

Patent 5278806: Wristwatch
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : POWER SUPPLY DETAILS : Electrical : Of frequency divider)

Patent 5278807: Extra-thin watch movement
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : MECHANICAL TIME BASE : Mainspring : Pendulum type)

Patent 5278808: Operating unit attaching and removing apparatus for a vehicle-mounted acoustic device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : COMBINED INDEPENDENT AUDIO SYSTEMS : Radio : Including separable assembly :)

Patent 5278809: Photomagnetic recording apparatus recording with alternating magnetic field and D.C. magnetic field
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Magnetic field generation : By transferring magnetic domain between layers)

Patent 5278810: Magneto-optical recording medium whereon recording is carried out with an overwriting function
(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 : Specific detail of layer (e.g., bias or initializing layers, etc.) : Plural magnetic layers (e.g., recording and reproducing layers) : Three or more magnetic layers (e.g., recording, intermediate, and reproducing layers, etc.) : Rare earth or metal alloy :)

Patent 5278811: Magneto-optic recording and playback system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : OPTICAL READING OF MECHANICAL RECORD : Magnetic field and light beam)

Patent 5278812: Tracking and focussing functions in optical disk apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Solid state optical element with plural dissimilar optical components (e.g., using I.C. block, etc.) : Scanning turntable)

Patent 5278813: Optical recording/reproducing apparatus with light beam deflection means including wedge-shaped prism
(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 5278814: Apparatus for recording and reproducing information on and from an optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of transducer assembly mechanism : By synchronous signal)

Patent 5278815: Digital data reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For multiplexing or demultiplexing : Of sub-code information : Recording)

Patent 5278816: Recording/reproducing system using wavelength/depth selective optical storage medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Diffractive storage medium information element : Plural elements with distinct diffractive characteristics : During storage)

Patent 5278817: Optical pick-up for use with an opto-magnetic signal
(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 : Diffractive : Sectioned optical element : Plural diffractive sections : Prism, mirror, or waveguide section)

Patent 5278818: Magneto-optical recording circuitry for reversing a magnetic field
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Mechanical modification or sensing of storage medium : Specified structure of electrical transducing assembly : Magnetic field variation (e.g., magnetostrictive) : With details of damping or compliance)

Patent 5278819: Disk storage device having a carriage locking mechanism
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Locking of transducer carriage : Independently movable transducers)

Patent 5278820: Apparatus and method for a radial access mechanism for a disk player/recorder
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Having power driven optical transducer assembly : Linear transducer assembly movement : Voice coil : Backlash prevention)

Patent 5278821: Cleaning cartridge for an optical recording apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH STYLUS CLEANING OR TREATMENT (E.G., GRINDING) : For control of diverse art device)

Patent 5278822: Communication control method for ISDN, and data terminal adaptor apparatus for same
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)

Patent 5278823: Method and apparatus for permitting intranework testing of internetwork functions
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Loopback : Having a dedicated test line or channel)

Patent 5278824: Dual hubbing in a bidirectional line-switched ring transmission system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative station : In a ring or loop network : Using a secondary ring or loop :)

Patent 5278825: Method for monitoring and smoothing data streams that are transmitted asynchronously
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Using a spare channel)

Patent 5278826: Method and apparatus for digital audio broadcasting and reception
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via frequency channels : Channel assignment)

Patent 5278827: Variable data rate channels for digital networks
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)

Patent 5278828: Method and system for managing queued cells
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)

Patent 5278829: Reduced broadcast algorithm for address resolution protocol
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : In a bus system : Spanning tree)

Patent 5278830: Data packet communication system in which data packet transmittal is prioritized with queues having respective assigned priorities and
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Using a spare channel)

Patent 5278831: Information transmission system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Using messages having an address field as header : Channel reservation scheme)

Patent 5278832: Method and apparatus for controlling the timing within a transceiver
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Multiple access (e.g., TDMA) : Combining or distributing information via time channels)

Patent 5278833: Method for providing reserved communication access using multiple random access resources
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Multiple access (e.g., TDMA) : Channel reservation scheme : Multiple access (e.g., TDMA))

Patent 5278834: Method for implementing a data communication protocol stack
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Processing multiple layer protocols : Conversion between signaling protocols)

Patent 5278835: Mobile radio communication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Signaling for performing battery saving : Having a plurality of contiguous regions served by respective fixed stations)

Patent 5278836: Multichannel communication processing system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Details of circuit or interface for connecting user to the network)

Patent 5278837: Multiple user digital receiver apparatus and method with combined multiple frequency channels
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via frequency channels : Channel assignment)

Patent 5278838: Recovery from errors in a redundant array of disk drives
(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) :)

Patent 5278839: Semiconductor integrated circuit having self-check and self-repair capabilities
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Replacement of memory spare location, portion, or segment : Shutdown or establishing system parameter (e.g., transmission rate))

Patent 5278840: Apparatus and method for data induced condition signalling
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Safe shutdown)

Patent 5278841: Method and apparatus for diagnosing net interconnect faults using echo pulsed signals
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Transmission facility testing : Loop or ring configuration : Loop-back)

Patent 5278842: Delay test coverage enhancement for logic circuitry employing level sensitive scan design
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Special test pattern (e.g., checkerboard, walking ones))

Patent 5278843: Multiple processor system and output administration method thereof
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Majority decision/voter circuit : Branch metric calculation)

Patent 5278844: Method and apparatus for digital audio broadcasting and reception
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Nonbinary data (e.g., ternary) : Solid state memory)

Patent 5278845: Teletext decoder with error detection and correction
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Synchronization : Solid state memory)

Patent 5278846: Digital signal decoder
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Double encoding codes (e.g., product, concatenated) : Bus or I/O channel device fault)

Patent 5278847: Fault-tolerant memory system with graceful degradation
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Error correct and restore : Error checking code)

Patent 5278848: Bidirectional communication method
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Parity bit : Branch metric calculation)

Patent 5278849: Method and apparatus for identifying valid data cells in a redundant pair combining unit of an asynchronous transfer mode switch
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Multilevel coding (n>2))

Patent 5278850: Wave-guiding structure with lasing properties
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5278851: Solid-state laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode discrimination : Plural Q-switches)

Patent 5278852: Intra-cavity high order harmonic laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Nonlinear device : Frequency multiplying (e.g., harmonic generator) : Rotating prism)

Patent 5278853: Optical isolator
(COHERENT LIGHT GENERATORS : HAVING AN APPLIED MAGNETIC FIELD : Heat sink)

Patent 5278854: Signal amplification using optically activated bulk semi-insulating GaAs
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : MISCELLANEOUS : With heat sink embedded in encapsulant)

Patent 5278855: Broadband semiconductor saturable absorber
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Crystal orientation :)

Patent 5278856: Semiconductor emitting device
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5278857: Indium gallium aluminum phosphide silicon doped to prevent zinc disordering
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5278858: Double channel semiconductor laser and method of fabricating it
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 5278859: Stripline laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Gas : Discharge tube feature : Waveguide : Having lens)

Patent 5278860: Modular construction of face-pumped laser head components
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Disc-shaped)

Patent 5278861: Method of treating metals by deposition of materials and furnace for implementing said method
(INDUSTRIAL ELECTRIC HEATING FURNACES : ELECTRON BEAM FURNACE DEVICE : Arc furnace)

Patent 5278862: Timing for spread-spectrum communication across noisy media
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Chirp : Receiver)

Patent 5278863: Radio frequency broadcasting systems and methods using two low-cost geosynchronous satellites
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM :)

Patent 5278864: Spread spectrum communication device
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Correlation-type receiver : Having SAW or charge-transfer device :)

Patent 5278865: Timing recovery scheme for a transceiver using a single sample clock source for transmitting and receiving signals
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5278866: Radio communication apparatus with stored coding/decoding procedures
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Signal noise : Angle modulation)

Patent 5278867: Receiver system for processing signals received on diversity channels
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 5278868: Receiver for quadraphase modulation signals
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Quadrature channels : Having SAW or charge-transfer device)

Patent 5278869: Optical wavelength converting apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Harmonic generator : Magneto-optic crystal material)

Patent 5278870: Reducing interference in r.f. signals
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Correlative or matched filter)

Patent 5278871: Method and apparatus for estimating signal weighting parameters in a receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Correlative or matched filter : Separate mark and space channels)

Patent 5278872: System and circuit architecture for echo cancellation and a television receiver comprising same
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : By filtering (e.g., digital) : Separate mark and space channels)

Patent 5278873: Broadband digital phase aligner
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Start - stop)

Patent 5278874: Phase lock loop frequency correction circuit
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 5278875: Process for synthesis of 11C-labeled methyl iodide and apparatus
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : NUCLEAR TRANSMUTATION (E.G., BY MEANS OF PARTICLE OR WAVE ENERGY) : By charged particle bombardment : Proton bombardment : With reaction product treatment (e.g., recovery, separation) : Uranium 233)

Patent 5278876: Reactor pressure vessel vented head
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : SEAL ARRANGEMENTS : Between pressure vessel cover and vessel or portion thereof : Deuteron bombardment)

Patent 5278877: Process for dismantling buried unsheltered equipment which is at risk of contamination and possibly is irradiating, and a vessel for
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5278878: Process for reducing tensile welding stresses in a nozzle in a nuclear reactor shell
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5278879: Grid crusher apparatus and method
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5278880: Pressurizer tank upper support
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Expansion means (e.g., shock absorbers, roller bearings) : By fusible means (e.g., ice))

Patent 5278881: Fe-Cr-Mn Alloy
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Corrosion or damage prevention : For moderator structures)

Patent 5278882: Zirconium alloy with superior corrosion resistance
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Encased with nonfuel component : Coated, preformed, or impregnated layer or part or adhesively bonded layers or parts : Multiple or composite cladding-type layers : Having reactor core and heat exchanger or pump therein)

Patent 5278883: Low pressure drop spacer for nuclear fuel assemblies
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Plural fuel segments or elements : In pack or bundle : Including grid : With coolant flow path deflecting means : With particular heat exchanger structure)

Patent 5278884: Complete 3D CT data acquisition using practical scanning paths on the surface of a sphere
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)

Patent 5278885: Rubber product identification by tagging
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Composition analysis : Continuous image)

Patent 5278886: Radiosurgery effecting position correction of collimator
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)

Patent 5278887: Apparatus and method for reducing X-ray dosage during a fluoroscopic procedure
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Filter : With grid moving means)

Patent 5278888: Intelligent alarm apparatus with interfacing to a telephone network
(TELEPHONIC COMMUNICATIONS : EMERGENCY OR ALARM COMMUNICATIONS (E.G., WATCHMAN'S CIRCUIT) : Responsive to sensed nonsystem condition : Listening-in or eavesdropping type)

Patent 5278889: Video telephony dialing
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) :)

Patent 5278890: Paging arrangements in a cellular mobile switching system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Transmitting configuration : Acknowledgment of message receipt)

Patent 5278891: Ground-to-air telephone calling system and related method
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Airborne or aircraft : Ground station control)

Patent 5278892: Mobile telephone system call processing arrangement
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Soft handoff : Based on priority)

Patent 5278893: Telephone having two handsets
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Housing or support : Power conservation)

Patent 5278894: Use of incoming caller line identification
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Call source identification : Pager activation)

Patent 5278895: Voice messaging method and apparatus for pay phone telephone systems
(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.) : Structural detail of storage medium drive)

Patent 5278896: Automatic answering telephone apparatus
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Dynamic audio signal recording or reproduction : Call intercept or answering : AIN link)

Patent 5278897: Smart internodal transfer for subscriber access in multinode voice messaging systems
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Call diversion (e.g., call capture) : Call transfer : Smart card)

Patent 5278898: System for managing a hold queue
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : Call record : Predictive algorithm)

Patent 5278899: Digital telephone system noise reduction circuit
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Circuitry to provide a coder and decoder function : Suppression (e.g., antisidetone))

Patent 5278900: Digital echo canceller comprising a double-talk detector
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Adaptive filtering : Allowing movement of equipment (e.g., movable, modular))

Patent 5278901: Pattern-oriented intrusion-detection system and method
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)

Patent 5278902: Method and apparatus for transition direction coding
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Data stream/substitution enciphering : Having plural band pass filters)

Patent 5278903: Information processing system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Particular communication authentication technique : Authentication by digital signature representation or digital watermark : Including generation of associated coded record :)

Patent 5278904: Method of verifying identification
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SYSTEM ACCESS CONTROL BASED ON USER IDENTIFICATION BY CRYPTOGRAPHY : Solely password entry (no record or token) : Message digest travels with message)

Patent 5278905: Method and apparatus for processor base encryption
(CRYPTOGRAPHY : KEY MANAGEMENT : Having particular key generator : User-to-user key distributed over data link (i.e., no center))

Patent 5278906: System for encoding data presented with a first coding device and for decoding encoded data with a second coding device, and coding device
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Pseudo-random sequence scrambling : Including a modem)

Patent 5278907: Analog scrambling with continuous synchronization
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Wireless communication : Synchronization : Plural carrier frequencies)

Patent 5278908: Interdiction method and apparatus with programmable jamming effectiveness
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal masking : Masking signal selectively addressed :)

Patent 5278909: System and method for stereo digital audio compression with co-channel steering
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Pseudo stereophonic : AM or both AM and angle final modulation)

Patent 5278910: Apparatus and method for speech signal level change suppression processing
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Specialized equations or comparisons : Post-transmission)

Patent 5278911: Speech recognition using a neural net
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Neural network : Post-transmission)

Patent 5278912: Multiband programmable compression system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Spectral control : Feedback suppression)

Patent 5278913: Active acoustic attenuation system with power limiting
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Counterwave generation control path : Adaptive filter topology : Device for manipulation)

Patent 5278914: Detector systems for existence or non-existence and stagnation of refuse and system for preventing stagnation of refuse
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 5278915: Method for hierarchical estimation of the movement in a sequence of images
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 5278916: Fingerprint image apparatus
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Sensing geometrical properties)

Patent 5278917: Lathe cutting simulation method
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Tool, workpiece, or mechanical component inspection : Alignment, registration, or position determination)

Patent 5278918: Optical character recognition method and apparatus using context analysis and a parsing algorithm which constructs a text data tree
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Distinguishing text from other regions : Alphanumerics)

Patent 5278919: Image area determining apparatus
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Distinguishing text from other regions : Alphanumerics)

Patent 5278920: Optical character recognition method and apparatus
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Distinguishing text from other regions : Alphanumerics)

Patent 5278921: Method of determining exposure
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Color correction : Alphanumerics)

Patent 5278922: Method for re-tracing the end point of an image
(IMAGE ANALYSIS : IMAGE SENSING : Curve tracer : Sensing mechanism in platen)

Patent 5278923: Cascaded optical modulation system with high linearity
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type :)

Patent 5278924: Periodic domain reversal electro-optic modulator
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type :)

Patent 5278925: Integrated-optic waveguide devices and method
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 5278926: Widened output mode semiconductor optical component and method of fabricating it
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling function : Coupling between modes in a waveguide or fiber : Double pole multiple throw)

Patent 5278927: Efficient single-hop interconnection network employing merged shared directional multichannels
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Star coupler : Directional coupler)

Patent 5278928: Optical fiber connector having a glass ferrule covered by a thin reinforcing layer
(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 5278929: Optical module, method for fabricating the same and optical module unit with the same
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : With housing : Including lens : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5278930: Fiber type wavelength converter
(OPTICAL WAVEGUIDES : HAVING NONLINEAR PROPERTY : Transition between geometric shapes)

Patent 5278931: Low bend loss singlemode optical waveguide fiber
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : With lens or mirror)

Patent 5278932: Optical fiber splice verification system
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 5278933: Fiber optic splice organizer and associated method
(OPTICAL WAVEGUIDES : ACCESSORIES : Splice box and surplus fiber storage/trays/organizers/ carriers : Channel waveguide)

Patent 5278934: Throughput maximizing systems for substantially unimodal throughput profiles
(OPTICAL WAVEGUIDES : MISCELLANEOUS : Of waveguide cladding)

Patent 5278935: Device for controlling moving body participating in photographing operation
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Armature control by digital or combined analog and digital circuitry : By phase and frequency modification : With variable impedance)

Patent 5278936: Thermostatically controlled portable electric space heater with automatic temperature setback for energy saving
(ELECTRIC RESISTANCE HEATING DEVICES : : Convection space heater : Forced air type : Portable : Wall mounted)

Patent 5278937: Humidifier especially suitable for aircraft air conditioning system
(ELECTRIC RESISTANCE HEATING DEVICES : : Vaporizer : Liquid evaporant (e.g., water, etc.) : In-line connected open tank or container (i.e., nonpressurized) : With internal heating element)

Patent 5278938: Infrared heater array for IC soldering reflective members
(ELECTRIC RESISTANCE HEATING DEVICES : : Radiant heater : Focussed radiant beam : Plural reflectors : Adjustable individual lamp position)

Patent 5278939: Vacuum-molded ceramic fiber electric radiant heating unit with resistance heating coils internally free of fibers
(ELECTRIC RESISTANCE HEATING DEVICES : : Radiant heater : Radiant extended surface type heater : With exposed radiant heating element : On ceramic support structure : Coiled on core)

Patent 5278940: Device utilizing a PTC resistor for electrically heating flowing liquid or gaseous media
(ELECTRIC RESISTANCE HEATING DEVICES : : Continuous flow type fluid heater : Heated line section with heating element internal of flow path : Block forms flow path)

Patent 5278941: Electric immersion heater with restricted heat-flow paths to the thermostatic control thereof
(ELECTRIC RESISTANCE HEATING DEVICES : : Immersion heater details : With thermostatic control means : Block forms flow path)

Patent 5278942: Speech coding apparatus having speaker dependent prototypes generated from nonuser reference data
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Dictionary building, modification, or prioritization)

Patent 5278943: Speech animation and inflection system
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Dictionary building, modification, or prioritization)

Patent 5278944: Speech coding circuit
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Time : Pulse code modulation (PCM) : Silence decision)

Patent 5278945: Neural processor apparatus
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Structure : Digital neural network : Modifiable weight)

Patent 5278946: Method of presenting multimedia data in a desired form by comparing and replacing a user template model with analogous portions of a system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Frame-based reasoning system : Having specific pattern matching or control technique)

Patent 5278947: System for automatic printing of mail pieces
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Detail of image placement or content : Page or frame memory)

Patent 5278948: Parametric surface evaluation method and apparatus for a computer graphics display system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Tessellation : Z buffer (depth buffer))

Patent 5278949: Polygon renderer which determines the coordinates of polygon edges to sub-pixel resolution in the X,Y and Z coordinates directions
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Lighting/shading : Z buffer (depth buffer))

Patent 5278950: Image composing method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Anti-aliasing or image smoothing : Subpixel processing : Change in number of bits for a designated color (e.g., 4 bits to 8 bits, 8 bits to 4 bits))

Patent 5278951: Decompilation process for producing graphs by means of a computer
(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 5278952: Document processing apparatus having layout display control system
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Layout : Pagination : Horizontal spacing)

Patent 5278953: Machine tool fixture computer aided setup
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Menu or selectable iconic array (e.g., palette) : Selectable iconic array : Imitating real life object : Scrolling (e.g., spin dial))

Patent 5278954: System for and method of storing image data processed in multiple stages
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE SCHEMA OR DATA STRUCTURE : Distributed or remote access)

Patent 5278955: Open systems mail handling capability in a multi-user environment
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Demand based messaging :)

Patent 5278956: Variable sized FIFO memory and programmable trigger level therefor for use in a UART or the like
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Access timing : Resetting)

Patent 5278957: Data transfer circuit for interfacing two bus systems that operate asynchronously with respect to each other
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Using transmitter and receiver)

Patent 5278958: Method and apparatus for selecting a keyboard on a computer system
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral monitoring : Characteristic discrimination :)

Patent 5278959: Processor usable as a bus master or a bus slave
(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 5278960: Information processing apparatus having detecting means for operand overlaps
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Processing control for data transfer : Masking)

Patent 5278961: Physical address to logical address translator for memory management units
(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 5278962: System for logical address conversion data fetching from external storage and indication signal for indicating the information externally
(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) : Directory tables (e.g., DLAT, TLB) :)

Patent 5278963: Pretranslation of virtual addresses prior to page crossing
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : Predicting, look-ahead : Snooping)

Patent 5278964: Microprocessor system including a cache controller which remaps cache address bits to confine page data to a particular block of cache
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : Addressing cache memories :)

Patent 5278965: Direct memory access controller
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Direct Memory Accessing (DMA) : Concurrent data transferring)

Patent 5278966: Toroidal computer memory for serial and parallel processors
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : For multiple memory modules (e.g., banks, interleaved memory) :)

Patent 5278967: System for providing gapless data transfer from page-mode dynamic random access memories
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : For multiple memory modules (e.g., banks, interleaved memory) :)

Patent 5278968: Microprocessor capable of transferring data without intermediating execution unit
(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 : External sync or interrupt signal)

Patent 5278969: Queue-length monitoring arrangement for detecting consistency between duplicate memories
(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) :)

Patent 5278970: Method for efficient utilization of removable data recording media
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral adapting : Input/Output data modification : Data compression and expansion :)

Patent 5278972: Communication system for converting ISDN signaling protocol between local and public network having first group of mandatory elements and
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA MODIFYING : Centralized controlling)

Patent 5278973: Dual operating system computer
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE UPGRADING OR UPDATING : Linking)

Patent 5278974: Method and apparatus for the dynamic adjustment of data transfer timing to equalize the bandwidths of two buses in a computer system having
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : CLOCK CONTROL OF DATA PROCESSING SYSTEM, COMPONENT, OR DATA TRANSMISSION : Correction for skew, phase, or rate)

Patent 5278975: Synchronization control system in a parallel computer
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SYNCHRONIZATION OF PLURAL PROCESSORS : Having power source monitoring)

Patent 5278976: Method for detecting infinite loops by setting a flag indicating execution of an idle task having lower priority than executing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Error detection or notification : Timing error (e.g., watchdog timer time-out) : Storage content error)

Patent 5278977: Intelligent node resident failure test and response in a multi-node system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration :)

Patent 5278978: Method and system for describing and exchanging data between heterogeneous database systems with data converted by the receiving
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE SCHEMA OR DATA STRUCTURE : Manipulating data structure (e.g., compression, compaction, compilation) : Pattern matching access)

Patent 5278979: Version management system using pointers shared by a plurality of versions for indicating active lines of a version
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : Coherency (e.g., same view to multiple users) : Version management :)

Patent 5278980: Iterative technique for phrase query formation and an information retrieval system employing same
(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 5278981: Character stream search apparatus using a finite state automation
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) : Pattern matching access :)

Patent 5278982: Log archive filtering method for transaction-consistent forward recovery from catastrophic media failures
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : FILE OR DATABASE MAINTENANCE : Coherency (e.g., same view to multiple users) : Recoverability :)

Patent 5278983: Boundary representation solid modeling system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Solid modelling :)

Patent 5278984: Method for managing requests by specifying time intervals for transmitting a minimum number of messages for specific destinations and
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: INTERPROGRAM COMMUNICATION OR INTERPROCESS COMMUNICATION (IPC) : INTERPROGRAM COMMUNICATION USING MESSAGE : Message using queue :)

Patent 5278985: Software method for implementing dismissible instructions on a computer
(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) : Exeception processing (e.g., interrupts and traps) : Branch prediction)

Patent 5278986: System and method for compiling a source code supporting data parallel variables
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : For a parallel or multiprocessor system : Just-in-time compiling or dynamic compiling (e.g., compiling Java bytecode on a virtual machine))

Patent 5278987: Virtual pocket sorting
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Sorting : Pattern matching access)

Patent 5278988: Automated receiver monitoring method and apparatus
(TELECOMMUNICATIONS : AUDIENCE SURVEY OR PROGRAM DISTRIBUTION USE ACCOUNTING :)

Patent 5278989: Distributed amplifier network management system
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Failure compensation (e.g., spare channel) : Channel selection or allocation)

Patent 5278990: Two way radio communication system
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Two separate way transmission : Space satellite)

Patent 5278991: Handover techniques
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Between macro and micro cells : Based on priority)

Patent 5278992: Method and apparatus for controlling transmission power of a remote unit communicating with a base unit over a common frequency channel
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : With control signal : Transmitter controlled by signal feedback from receiver : Plural receivers tuned to common frequency)

Patent 5278993: Integral spring loaded hinge and switch for portable radio device
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Housing or support : Foldable type : Waveguide)

Patent 5278994: Power amplifier saturation detection and correction method and apparatus
(TELECOMMUNICATIONS : TRANSMITTER : With feedback of modulated output signal : Automatic adjustment of tuning)

Patent 5278995: Radio calling method of a portable radio phone providing power conservation functions
(TELECOMMUNICATIONS : TRANSMITTER : Power control, power supply, or bias voltage supply : Power conservation : Plural amplifier stages)

Patent 5278996: Portable transceiver having consumption-current stabilizing function
(TELECOMMUNICATIONS : TRANSMITTER : Power control, power supply, or bias voltage supply : Automatic adjustment of tuning)

Patent 5278997: Dynamically biased amplifier
(TELECOMMUNICATIONS : TRANSMITTER : Power control, power supply, or bias voltage supply : Automatic adjustment of tuning)

Patent 5278998: Combination garment and tote bag
(APPAREL : BODY GARMENTS : Vests : Putting-on accessories)

Patent 5278999: Combined ear and eye protection device
(APPAREL : HEAD COVERINGS : Muffs : Ear : Through-passaged spacer)

Patent 5279000: Automatic toilet seat lowering hinge assembly
(BATHS, CLOSETS, SINKS, AND SPITTOONS : SEAT : Hinges : Water level actuated)

Patent 5279001: Toilet seat bidet assembly
(BATHS, CLOSETS, SINKS, AND SPITTOONS : BIDETS : Nozzle with seat : Valved dischage)

Patent 5279002: Inlaid tile gutter system
(BATHS, CLOSETS, SINKS, AND SPITTOONS : POOL TYPE : Construction details : Including water inlet or outlet means : Gutter : On a roll)

Patent 5279003: Jet units for whirlpool-bath systems
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Means for agitating or circulating water in a tub : Jet detail : And aerating)

Patent 5279004: Handicap bathtub lift apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Convenience accessories : Means for handling user : Vertically and horizontally : Horizontal movement is pivotal : Hydraulically operated :)

Patent 5279005: Tub spout
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Convenience accessories : Means for spraying user : Vertically, only (e.g., lifts))

Patent 5279006: Play yards for infants
(BEDS : CRIB : Folding : Hammock type)

Patent 5279007: Web protection system for double sinks
(BATHS, CLOSETS, SINKS, AND SPITTOONS : WASH RECEPTACLES : Plural receptacles : Drainboard)

Patent 5279008: Sanitary cell with automatic cleaning device for the toilet bowl
(BATHS, CLOSETS, SINKS, AND SPITTOONS : RESTROOM OR BATHROOM SELF-CLEANING SYSTEMS :)

Patent 5279009: Bed sheet with storage pockets
(BEDS : BEDCLOTHING : Having pocket : Compartmentalized springs)

Patent 5279010: Patient care system
(BEDS : INVALID BED OR SURGICAL SUPPORT : Bed element)

Patent 5279011: Operation table with removably mounted patient support surface means
(BEDS : INVALID BED OR SURGICAL SUPPORT : Sectional user supporting surface : Electrically operated : Fluid inflatable bag adjusts position of support section)

Patent 5279012: Self-propelled steerable apparatus for removing material from surface of confined area
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : SUBMERGED CLEANERS WITH AMBIENT FLOW GUIDES : Hand implement)

Patent 5279013: Vehicle-washing apparatus with brush support having fixed shafts and linear bearings
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : Brushing : Vehicle cleaner : Cylindrical brush : Moving vehicle : Alternating)

Patent 5279014: Vehicle-mounted broom
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : Brushing : Street sweepers : Rotary-brush cylinder : Motor powered sweeper)

Patent 5279015: Duster
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Sponge or sponge with holder : Rotary)

Patent 5279016: Vacuum outlet for built in vacuum
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Fixed position cleaners or installed cleaning systems : By attached line)

Patent 5279017: Method and apparatus for extracting particles from containers
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Fixed position cleaners or installed cleaning systems : With work handling or supporting : Hollow work internal cleaning, e.g., bag and/or bottle cleaners : Work treating element and/or work immersed)

Patent 5279018: Quick connect rotary bearing for a vacuum cleaner
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Motor features, e.g., housing or casing assemblies : Angular or lateral adjustment of cleaner by axial rotation of handle)

Patent 5279019: Credit card and money carrying device
(BUCKLES, BUTTONS, CLASPS, ETC. : BALE AND PACKAGE TIES, HOSE CLAMPS : Packet holders : Closed loops : Pivoted jaw pencil holder)

Patent 5279020: Rope clutch
(BUCKLES, BUTTONS, CLASPS, ETC. : CORD AND ROPE HOLDERS : Pivoted part : Cam lever : Dual cam : Formed from wire)

Patent 5279021: Article retaining apparatus having pull-release/push-retain structure and method of using
(BUCKLES, BUTTONS, CLASPS, ETC. : SEPARABLE-FASTENER OR REQUIRED COMPONENT THEREOF (E.G., PROJECTION AND CAVITY TO COMPLETE INTERLOCK) : Including member having distinct formations and mating member selectively interlocking therewith : Receiving member includes either movable connection between interlocking components or variable configuration cavity : Having pivotally connected interlocking component : Requiring manual force thereon to interlock or disengage : For shifting slidably connected and guided, nonself-biasing, interlocking component)

Patent 5279022: Method and apparatus for providing a multidirectional clamping force
(BUCKLES, BUTTONS, CLASPS, ETC. : FASTENER DESTRUCTIVELY SECURED BY RESHAPING DISTORTION FORCE (E.G., DUCTILE FASTENER) : Enlarged end epoxy)

Patent 5279023: Method for avoiding edge-markings in tubular knitted fabrics and apparatus for carrying out the method
(TEXTILES: CLOTH FINISHING : EXPANDING DEVICE FOR TEXTILE WEBS : Tubular-fabric-enclosed spreader : With rotary feeder or bearing at spreader ends : Driven : Multi-dimensional spreader (e.g., tube or spider) :)

Patent 5279024: Apparatus and method to prevent rivet shanking
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Overedge assembling means : Riveter : With second workpiece inside annular work one workpiece moved to shape the other)

Patent 5279025: Method of securing a cap assembly to a radiator
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : Retaining clearance for motion between assembled parts : Through resilient media : Of first part)

Patent 5279026: Process for producing a thin-film magnetic tape head
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Electromagnet, transformer or inductor : Magnetic recording reproducing transducer (e.g., tape head, core, etc.) : Fabricating head structure or component thereof : Machining magnetic material (e.g., grinding, etching, polishing) : Depositing magnetic layer or coating)

Patent 5279027: Apparatus for attaching rotors to crankshafts
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Means to assemble electrical device : Motor or generator : Including deforming means)

Patent 5279028: Method of making a pin grid array and terminal for use therein
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : On flat or curved insulated base, e.g., printed circuit, etc. : Assembling terminal to base : By metal fusion bonding : With deforming of lead or terminal)

Patent 5279029: Ultra high density integrated circuit packages method
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : Assembling electrical component directly to terminal or elongated conductor : With encapsulating : By molding of insulating material : With deforming of conductive path)

Patent 5279030: Method for producing an electric wire insert
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : Contact or terminal manufacturing : By assembling plural parts : With molding of insulation : Of fused material)

Patent 5279031: High temperature turbine engine structure
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Impeller making : Turbomachine making : With assembly or composite article making)

Patent 5279032: Method of manufacturing a gas injection element
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Burner, torch or metallurgical lance making : Blade making)

Patent 5279033: Method of making a beam for a decorative suspended ceiling
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Structural member making : Static structure, e.g., a building component : Beam or girder : Frame component)

Patent 5279034: Scissors
(CUTLERY : CUTTING TOOLS : Plural cooperating blades : Shears : With supports : Hand or finger : With friction reducing feature)

Patent 5279035: Fruit and vegetable peeler
(CUTLERY : CUTTING TOOLS : With guard and/or guide : Blade or material guide : Push or pull type : Hand- or finger-supported)

Patent 5279036: Spoon or spatula for food use
(CUTLERY : SPOONS : With hand guard and/or support)

Patent 5279037: Guide for a portable saw
(CUTLERY : CUTTING TOOLS : Saw : With work-engaging member : Slidable guide plate parallel to saw blade : Spring-opened)

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