Patents 5229905 - 5230158

 

 

Patent 5229905: Magnetic tape cassette having an improved window design
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)

Patent 5229906: Magnetic tape cassette having protrusions of low friction resin
(WINDING, TENSIONING, OR GUIDING : UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) : Cartridge system (i.e., cartridge work station or cartridge) : Coil-to-coil cartridge : With particular coil support : Yieldable brake)

Patent 5229907: Device for protection against overvoltages of integrated electronic circuits, particularly for applications in the motor car field
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)

Patent 5229908: Multiple circuit overload protection device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific quantity comparison means : Phase : With time delay protective means)

Patent 5229909: Surge suppression and fault containment circuit and packaging therefor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With fuse : With transistor circuit interrupter)

Patent 5229910: Billboard device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : Use of forces of electric charge or field : Pinning : Liquid type)

Patent 5229911: Variable trimmer capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Variable : For electrical irregularities)

Patent 5229912: Trimmer capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Variable : Mechanically variable : By varying effective area of electrode : Rotary plates : Details of dielectric : Details of insulator feature)

Patent 5229913: Controls for vibratory machines
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Distribution or control unit : Having isolating switch)

Patent 5229914: Cooling device that creates longitudinal vortices
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : Plural Openings : Including halogen (e.g., chlorinated))

Patent 5229915: Power semiconductor device with heat dissipating property
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Liquid : And liquid)

Patent 5229916: Chip edge interconnect overlay element
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For active solid state devices : For integrated circuit : Cooling plate or bar)

Patent 5229917: VLSI integration into a 3-D WSI dual composite module
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For module : Electrically insulating thermally conductive)

Patent 5229918: Metal heat sink baseplate for a semiconductor device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : Through support means : Heat sink : Details : With heat sink or cooling fins)

Patent 5229919: Hard disk drive case with electrical switch and dust guard for receiving a hard disk drive
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 5229920: Portable data processing device with turnable and telescopable display
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including keyboard support : Fluid)

Patent 5229921: Portable data processing device with turnable display having two vertical positions
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)

Patent 5229922: Electrical junction box with stacked insulating plates and bus-bars with stepped tabs
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Module : With printed circuit boards : Stacked)

Patent 5229923: Circuit supporting substrate mounting and retaining arrangement
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : With housing or chassis : Specific latching or retaining device : Circuit board mounted)

Patent 5229924: Cabinet for the acceptance of electrical card cages
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : With housing or chassis : Plural dielectric layers)

Patent 5229925: Modular front panel and enclosure for electronic apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Radio type : With particular insulation)

Patent 5229926: Power supply interlock for a distributed power system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : In rectifier systems)

Patent 5229927: Self-symmetrizing and self-oscillating half-bridge power inverter
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Double-ended (i.e., push-pull), self-oscillating type : With automatic control of the magnitude of output voltage or current : For flyback-type converter)

Patent 5229928: Converter input/output voltage balancing control
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Including semiconductor means)

Patent 5229929: Output peak current correction for PWM invertors
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With transistor control means in the line circuit : For bridge-type inverter : With plural control windings)

Patent 5229930: Welding inverter and method for controlling a welding inverter
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Bridge type : With magnetic control means)

Patent 5229931: Nut runner control system and method of monitoring nut runners
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Plural processors : Parallel :)

Patent 5229932: Method and apparatus for categorizing and certifying mail batches
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Secure transaction (e.g., EFT/POS))

Patent 5229933: 2-D phased array ultrasound imaging system with distributed phasing
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Structure of transducer or probe assembly : Blood flow studies)

Patent 5229934: Post-processing technique for cleaning up streaks and artifacts in diagnostic images
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Including any system component contacting (internal or external) or conforming to body or body part)

Patent 5229935: 3-dimensional image display apparatus capable of displaying a 3-D image by manipulating a positioning encoder
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Including any system component contacting (internal or external) or conforming to body or body part)

Patent 5229936: Device and method for the storage and retrieval of inflection information for electronic reference products
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS : Dictionary building, modification, or prioritization : Storage or retrieval of data)

Patent 5229937: Irrigation control and flow management system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Flow control (e.g., valve or pump control) : Dispensing management (e.g., spraying) : Irrigation : Monitoring or inspection (e.g., incomplete assembly))

Patent 5229938: Method for migrating seismic data by using ray tracing in determining two way travel times
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Specific display system (e.g., mapping, profiling) : Fluid flow investigation)

Patent 5229939: Method and apparatus for correcting a shear wave slowness estimate from a sonic well tool and producing an output medium reflecting a true
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Well logging or borehole study : Formation characteristic :)

Patent 5229940: Method of extracting three dimensional information from a grid of two dimensional seismic data
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Specific display system (e.g., mapping, profiling) : Fluid flow investigation)

Patent 5229941: Autonomous vehicle automatically running on route and its method
(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 5229942: Control system for remote power up
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : Plural processors or external processor : Modification or correction of route information)

Patent 5229943: Control unit for a passenger restraint system and/or passenger protection system for vehicles
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Control of vehicle safety devices (e.g., airbag, seat-belt, etc.) : By integrating the amplitude of the input signal : Inner/outer loop)

Patent 5229944: Braking force control apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Adaptive control)

Patent 5229945: Apparatus for detecting and calculating the indicated mean effective pressure for a multi-cylinder engine during real time
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : By transmission shifting control)

Patent 5229946: Method for optimizing engine performance for different blends of fuel
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : Control of air/fuel ratio or fuel injection : Artificial intelligence (e.g., fuzzy logic) :)

Patent 5229947: Highway information system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Determining balance or center of gravity (e.g., load distribution of vehicle))

Patent 5229948: Method of optimizing a serial manufacturing system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Resource allocation : Proportional-Integral-Derivative (P-I-D))

Patent 5229949: Sewing management system for a plurality of sewing machines
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Sewing : Having particular pattern producing operation (e.g., dyeing))

Patent 5229950: Numerical control unit
(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 : Specific programming format (e.g., macro) : Tool/workpiece interference prevention)

Patent 5229951: Apparatus for machining a non-circular workpiece
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Digital positioning technique : For curve or contour : Tool/workpiece interference prevention)

Patent 5229952: Control for injection molding machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Molding : Injection : Vulcanization)

Patent 5229953: Method of and apparatus for assigning logic gates to a plurality of hardware components
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Partitioning (e.g., function block, ordering constraint) : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width))

Patent 5229954: Process and apparatus for pairing tires and wheels
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Vibration or acoustic noise control : Specific thermally responsive controller)

Patent 5229955: Apparatus for detecting road surface frictional coefficient
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Artificial intelligence (e.g., fuzzy logic) : Inner/outer loop)

Patent 5229956: Helicopter weight measurement
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Weight : Of moving article : By radiant energy (e.g., X-ray, light))

Patent 5229957: Method for tolerance compensation of a position transducer
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : CALIBRATION OR CORRECTION SYSTEM : Position measurement : By another sensor)

Patent 5229958: Data input device having arithmetical function
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Horological device)

Patent 5229959: High order carry multiplexed adder
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Addition/subtraction : Binary : Parallel : Multiples of divisor)

Patent 5229960: Solid state memory modules and memory devices including such modules
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)

Patent 5229961: Crosstie random access memory element having associated read/write circuitry
(STATIC INFORMATION STORAGE AND RETRIEVAL : MAGNETIC SHIFT REGISTERS : Thin film : Plated wire)

Patent 5229962: Buffered nondestructive-readout Josephson memory cell with three gates
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Superconductive : Josephson : Biax)

Patent 5229963: Semiconductor nonvolatile memory device for controlling the potentials on bit lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Drive circuitry (e.g., word line driver) : Verify signal)

Patent 5229964: Read circuit for large-scale dynamic random access memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5229965: Serial accessible semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Simultaneous operations (e.g., read/write) : Four or more devices per bit)

Patent 5229966: Current control circuit for dynamic memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including reference or bias voltage generator : Four or more devices per bit)

Patent 5229967: BICMOS sense circuit for sensing data during a read cycle of a memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Semiconductors : Radiation erasure)

Patent 5229968: Nonvolatile semiconductor memory wherein dummy cells are used for generating a potential for detecting data
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Line charging (e.g., precharge, discharge, refresh) : Verify signal)

Patent 5229969: Method for synchronizing refresh cycles in self-refreshing DRAMs having timing circuit shutdown
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5229970: Circuit for synchronizing refresh cycles in self-refreshing drams having timing circuit shutdown
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5229971: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 5229972: Nonvolatile semiconductor memory system
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 5229973: Method of selecting ultrasonic transducers for use in ultrasonic inspection apparatus
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : TESTING, MONITORING, OR CALIBRATING : With memory means)

Patent 5229975: Vehicle proximity sensor
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Distance or direction finding : With indicator : Transducer switching or gating)

Patent 5229976: Method for creating a numerical model of the physical properties within the earth
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Synthetic seismograms and models : 3-D)

Patent 5229977: Directional underwater acoustic pulse source
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Exclusive-type transmitter : Explosives : Frequency)

Patent 5229978: Electro-acoustic transducers
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Piezoelectric : Magnetostrictive)

Patent 5229979: Electrostrictive driving device, process for sonic wave projection and polymer materials for use therein
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Piezoelectric : Magnetostrictive)

Patent 5229980: Broadband electroacoustic transducer
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Piezoelectric : Magnetostrictive)

Patent 5229981: Digital multi event timer
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : Mechanically actuated stop time type : With electronic memory storage :)

Patent 5229982: Switch assembly of an alarm clock with a snooze feature mounted thereto
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : SIGNALLING MEANS : Time condition responsive (i.e., alarm) : With shutoff : With combined alarm and time motor)

Patent 5229983: Bias magnetic field generating apparatus for magneto-optical recording and reproducing system
(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 : Magnetic field transducer assembly : Permanent magnet : Rotating magnet :)

Patent 5229984: Signal producing apparatus for optical recording/reproducing apparatus for suppressing noises caused by leaking current of photodetector
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Arithmetic operation using plural photodetectors : Recording)

Patent 5229985: Data recording/reproducing apparatus capable of detecting data recording state
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of storage or retrieval information signal : Transduced location indicating)

Patent 5229986: Data recording/reproducing device
(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 5229987: Door arrangement for record medium insertion opening
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Details of exterior front face : Door mechanism : Sliding mechanism)

Patent 5229988: System and method for distinguishing proxy replies of interconnecting devices from duplicate source address replies of non-interconnecting
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : Of a local area network : ATM least cost routing)

Patent 5229989: Method and apparatus for processing digital signals
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : Conferee signals combined or distributed via time channels : Using summation of conferee signals : Digital summation :)

Patent 5229990: N+K sparing in a telecommunications switching environment
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative switch or inoperative element of a switching system : Packet switching system or element :)

Patent 5229991: Packet switch with broadcasting capability for ATM networks
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 5229992: Fixed interval composite framing in integrated services networks
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Assignment of variable bandwidth or time period for transmission or reception : Conversion between signaling protocols)

Patent 5229993: Control of access through local carrier sensing for high data rate networks and control of access of synchronous messages through
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Carrier sense multiple access (CSMA) : Using channel reservation)

Patent 5229994: Bridge for connecting an IEEE 802.3 local area network to an asynchronous time-division multiplex telecommunication network
(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 5229995: Radio link architecture for wireless communication systems
(MULTIPLEX COMMUNICATIONS : DUPLEX : Communication over free space : Time division : Using summation of conferee signals)

Patent 5229996: Split-window time alignment
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Mutual (reciprocal) synchronization : Frame or bit stream justification)

Patent 5229997: Carrier recovery control with sequential FEC sync detection and frame sync detection
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : Airborne or space satellite repeater : Multiple access (e.g., FDMA) : Time division (TDMA) : Synchronization :)

Patent 5229998: Method of reducing the low-frequency component of jitter in a digital data transmission system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Adjusting for phase or jitter : Including delay device : Pseudo-random)

Patent 5229999: Method and apparatus for integrity testing of fault monitoring logic
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Testing of error-check system : Memory access (e.g., address permutation))

Patent 5230000: Built-in self-test (BIST) circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Signature analysis : Clock or synchronization)

Patent 5230001: Method for testing a sequential circuit by splicing test vectors into sequential test pattern
(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 5230002: Compact device for monitoring ATM cells
(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 5230003: Decoding system for distinguishing different types of convolutionally-encoded signals
(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) : Maximum likelihood : Syndrome computed)

Patent 5230004: Narrow beam oscillator and large volume amplifier utilizing same gain medium
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : With depopulation of lower states)

Patent 5230005: Electronic tuning of a broadband laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Tuning : Plural Q-switches)

Patent 5230006: Adaptive equalizer capable of effectively removing a remaining fading in an equalized signal
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 5230007: Method for optimizing an adaptive filter update coefficient
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 5230008: Multi-amplitude sample generating apparatus and method
(PULSE OR DIGITAL COMMUNICATIONS : MULTILEVEL : Disparity reduction : Duobinary)

Patent 5230009: Method for deciding region of PI/4 shift quadriphase shift keying modulated signals
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Phase shift keying : Plural phase (>2) : More than two phases)

Patent 5230010: Fractional rate modulation
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Quadrature amplitude modulation : Plural feedback loops)

Patent 5230011: Receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic frequency control : Correlative or matched filter)

Patent 5230012: Process and circuit arrangement for digital control of the frequency and/or phase of scanning clock pulses
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Frequency or phase control using synchronizing signal : Manchester code or biphase code)

Patent 5230013: PLL-based precision phase shifting at CMOS levels
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : With asynchronous data)

Patent 5230014: Self-counting shift register
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SHIFT REGISTER : Particular output circuit : Including logic circuit)

Patent 5230015: Method and apparatus for static video telephone transmission/receiving
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Transmission control (e.g., resolution or quality) : Motion image conferencing)

Patent 5230016: Holder for portable electronic equipment
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Power supply : Battery charging : Waveguide)

Patent 5230017: Communication line monitoring system
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call traffic recording or monitoring : At subscriber : Counting the number of completed connections)

Patent 5230018: Communication system for activating an optical display in a communication terminal of a communication switching station
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Signal reception at substation : Incoming call alerting : In handset)

Patent 5230019: Key signal conversion device for CATV system
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Including addressed decoder control signal : Including frequency modification of audio signal or frequency shifting of audio carrier)

Patent 5230020: Algorithm independent cryptographic key management
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Having particular address related cryptography : Data authentication)

Patent 5230021: Audio transducer improvements
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Movable voice coil : Centering from within bobbin or diaphragm : Spider)

Patent 5230022: Low frequency compensating circuit for audio signals
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING FREQUENCY CONTROL : Feedforward circuitry for transducer compensation)

Patent 5230023: Method and system for controlling an external machine by a voice command
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : VOICE CONTROLLED : With manual volume control)

Patent 5230024: VTR configuration decoding scheme for audio mixer parallel editor interface
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : WITH MIXER : With magnetic loudspeaker)

Patent 5230025: Method and apparatus for capturing skin print images
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : With a prism :)

Patent 5230026: Apparatus for discriminating particle aggregation pattern
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Cell analysis, classification, or counting : Blood cells :)

Patent 5230027: Image processor and automated optical inspection system using the same
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Inspecting printed circuit boards :)

Patent 5230028: Electro-optic intensity modulator with improved linearity
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type :)

Patent 5230029: Electromagnetic scattering in active guides
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling function : Slip ring)

Patent 5230030: Interface coupling electronic circuitry
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Waveguide to waveguide : Directional coupler)

Patent 5230031: Barrier for a connector
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : Directional coupler)

Patent 5230032: Abutting tips fiber optic connector and method of making same
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : With additional structure at or immediately surrounding each optical fiber end face : Fiber end held in ferrule : Tube-type holding structure :)

Patent 5230033: Subminiature fiber optic submarine cable and method of making
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Tightly confined (i.e., fiber tightly held inside the outer sheath) : Compartmentalized : Sealed from environment)

Patent 5230034: All dielectric self-supporting fiber optic cable
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Loose tube type : With strength member : Prestressed)

Patent 5230035: Motor speed controller
(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 voltage or current modification : With variable impedance)

Patent 5230036: Speech coding system utilizing a recursive computation technique for improvement in processing speed
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Dictionary building, modification, or prioritization)

Patent 5230037: Phonetic Hidden Markov model speech synthesizer
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Dictionary building, modification, or prioritization)

Patent 5230038: Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Adaptive bit allocation : Post-transmission)

Patent 5230039: Texture range controls for improved texture mapping
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Texture : Z buffer (depth buffer))

Patent 5230040: Table calculating device
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Table : Form filling)

Patent 5230041: Bus interface circuit for a multimedia system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Interface (e.g., controller) : Pipeline processors)

Patent 5230042: Digital image processing apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Mechanical control (e.g., rotatable knob, slider))

Patent 5230043: Arrangement for diagnosing the cause of communication interruption between two CPUS
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Particular stimulus creation : Halt, clock, or interrupt signal (e.g., freezing, hardware breakpoint, single-stepping) : Memory emulator feature)

Patent 5230044: Arbitration apparatus for shared bus
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Decentralized bus arbitration : Dynamic bus prioritization : Physical position bus prioritization)

Patent 5230045: Multiple address space system including address translator for receiving virtual addresses from bus and providing real addresses on the bus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : With password or key)

Patent 5230046: System for independently controlling supply of a clock signal to a selected group of the arithmetic processors connected in series
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery :)

Patent 5230047: Method for balancing of distributed tree file structures in parallel computing systems to enable recovery after a failure
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of network :)

Patent 5230048: Data processing system with tree and list data structure
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING :)

Patent 5230049: Program source code translator
(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 : Analysis of code form : Parsing, syntax analysis, and semantic analysis :)

Patent 5230050: Method of recompiling a program by using result of previous compilation
(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 : Including recompilation : Including graph or tree representation (e.g., abstract syntax tree or AST))

Patent 5230051: Distributed messaging system and method
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: INTERPROGRAM COMMUNICATION OR INTERPROCESS COMMUNICATION (IPC) : INTERPROGRAM COMMUNICATION USING SHARED MEMORY :)

Patent 5230052: Apparatus and method for loading BIOS into a computer system from a remote storage location
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DIGITAL DATA PROCESSING SYSTEM INITIALIZATION OR CONFIGURATION (E.G., INITIALIZING, SET UP, CONFIGURATION, OR RESETTING) : Loading initialization program (e.g., booting, rebooting, warm booting, remote booting, BIOS, initial program load (IPL), bootstrapping) :)

Patent 5230053: Processor scheduling method for iterative loops
(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 : Loop compiling :)

Patent 5230054: Priority order judging device
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : ACCESS ARBITRATING : Access prioritizing : Path selecting switch)

Patent 5230055: Battery operated computer operation suspension in response to environmental sensor inputs
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Password)

Patent 5230056: Battery powered information terminal apparatus wherein the clock frequency is switched dependent upon the battery voltage
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Having power source monitoring : By shutdown of only part of system)

Patent 5230057: SIMD system having logic units arranged in stages of tree structure and operation of stages controlled through respective control registers
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Array processor : Array processor operation : Single instruction, multiple data (SIMD) :)

Patent 5230058: IC chip having volatile memory cells simultaneously loaded with initialization data from uniquely associated non-volatile memory cells
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral configuration : By detachable memory :)

Patent 5230059: Software - configurable adaptive computer interface
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral adapting : Universal : Vectored)

Patent 5230060: Speech coder and decoder for adaptive delta modulation coding system
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Dictionary building, modification, or prioritization)

Patent 5230061: Clause counter map inference engine
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Digital neural network)

Patent 5230062: Data processing apparatus and method for defining size and type of data field
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Form : Form filling : Fitting data into field on form :)

Patent 5230063: Method and apparatus for selecting button function and retaining selected optics on a display
(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) : Using button array : Imitating real life object)

Patent 5230064: High resolution graphic display organization
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Plural graphics processors : Parallel processors (e.g., identical processors) : Optical detector)

Patent 5230065: Apparatus and method for a data processing system having a peer relationship among a plurality of central processing units
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Network resource allocating :)

Patent 5230066: Microcomputer
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Mechanical control (e.g., rotatable knob, slider))

Patent 5230067: Bus control circuit for latching and maintaining data independently of timing event on the bus until new data is driven onto
(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 5230068: Cache memory system for dynamically altering single cache memory line as either branch target entry or pre-fetch instruction queue based upon
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Look-ahead : Least recently used)

Patent 5230069: Apparatus and method for providing private and shared access to host address and data spaces by guest programs in a virtual machine computer
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL :)

Patent 5230070: Access authorization table for multi-processor caches
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Coherency : Access control bit :)

Patent 5230071: Method for controlling the variable baud rate of peripheral devices
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output process timing : Transfer rate regulation : Vectored)

Patent 5230072: System for managing hierarchical information in a digital data processing system
(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 5230073: System and method for accessing and updating a continuously broadcasted stored database
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) :)

Patent 5230074: Battery operated computer power management 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 power supply : Prepared backup processor (e.g., initializing cold backup) or updating backup processor (e.g., by checkpoint message))

Patent 5230075: Database shadowing system with data tags that select an operation of the save command
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING :)

Patent 5230076: Ionospheric sounding
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Optimum frequency selection : Different phases of same frequency carrier)

Patent 5230077: Method of reducing the power requirements in a mobile radio receiver
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Distortion, noise, or other interference prevention, reduction, or compensation : Anti-multipath : Plural receivers tuned to common frequency)

Patent 5230078: Method for a console to quickly monitor a group
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having measuring, testing, or monitoring of system or part : Anti-multipath)

Patent 5230079: Massively parallel array processing system with processors selectively accessing memory module locations using address in microword or in
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Array processor : Array processor operation : Data flow array processor :)

Patent 5230080: Ultra-high frequency communication installation
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Two separate way transmission : Space satellite)

Patent 5230081: Method and apparatus for locating which zone and sector of a mobile communication system a mobile station is in
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Position based personal service : Based on service quality (e.g., bandwidth, etc.))

Patent 5230082: Method and apparatus for enhancing signalling reliability in a cellular mobile radio telephone system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Serving site initiated : Based on priority)

Patent 5230083: Method for reducing control channel traffic in a communication system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : Control channel monitoring (i.e., paging or access channel signaling) for system access : Having storage detail)

Patent 5230084: Selective call receiver having extended battery saving capability
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Power control or battery saving : Based on received signal : Frame based timing : Using additional record or carrier code)

Patent 5230085: Method and apparatus for wireless electromagnetic communication within a contained electromagnetic field
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Short range RF communication : Plural conversion stages)

Patent 5230086: Narrow band communication system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Noise, distortion, or singing reduction : Synchronized stations : Based on service quality (e.g., bandwidth, etc.))

Patent 5230087: Device for measuring various characteristics of a radio frequency signal
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having measuring, testing, or monitoring of system or part : Anti-multipath)

Patent 5230088: Radio transceiver and related method of frequency control
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With frequency stabilization (e.g., automatic frequency control) : Synthesizer : For compression and expansion of message signal (i.e., companding))

Patent 5230089: Automated voice operated transmitter control
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Automatic (e.g., voice operated) : For compression and expansion of message signal (i.e., companding))

Patent 5230090: Transmission-reception separating filter with a PIN diode
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Automatic (e.g., voice operated) : With distributed parameter coupling : Difference frequency)

Patent 5230091: Method and apparatus for tuning and compensating power levels in a radio telephone
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Transceiver controlling a separate transceiver or receiver : Transmitter oscillator used as local oscillator)

Patent 5230092: Read/write device and apparatus and method for reading from and writing into the device
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Transmitter oscillator used as local oscillator)

Patent 5230093: Transmitter filter with integral directional coupler for cellular telephones
(TELECOMMUNICATIONS : TRANSMITTER : With feedback of modulated output signal : Automatic adjustment of tuning)

Patent 5230094: Method and apparatus for intermediate frequency selection in a heterodyne receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : With frequency synthesizer : Processor controlled : Varactor tuned (e.g., varactor diode))

Patent 5230095: Radio receiver for data communication
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency or phase modulation : With synchronized or controlled local oscillator : Plural local oscillators or mixers : Discrete frequency types (e.g., channel switching))

Patent 5230096: Radio receiver antenna arrangements
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : With protection circuit for receiver circuit : With particular frequency division or multiplication)

Patent 5230097: Offset frequency converter for phase/amplitude data measurement receivers
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Measuring or testing of receiver : Plural paths)

Patent 5230098: Relay receiver having a variable bandwidth
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Local control of receiver operation : Gain control : Automatic : Separate broadband detector channel)

Patent 5230099: System for controlling phase and gain errors in an I/Q direct conversion receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency modifying or conversion : Particular frequency conversion structure or circuitry : Homodyne (i.e., zero beat or synchrodyne reception) : Plural common electrode)

Patent 5230100: Collar, choker, or neck band
(APPAREL : GARMENT PROTECTORS : Aprons : Barbering : Multilayer)

Patent 5230101: Dual visor operating mechanism
(APPAREL : GUARD OR PROTECTOR : For wearer's head : And face : For circumference of crown)

Patent 5230102: Primer activated syphon flusher for toilets
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Tank only : With outlet siphon : Including means to relieve trapped air : By releasing trapped air : With guide (e.g., a cage))

Patent 5230103: Short cycle flush valve for commode tanks
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Tank only : With outlet valve : Float type : Hollow : Open at bottom :)

Patent 5230104: Toilet water preservation devices
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Tank only : Water saver : Actuator)

Patent 5230105: Toilet seat and stand for wilderness camping
(BATHS, CLOSETS, SINKS, AND SPITTOONS : DRY CLOSETS : Field : Urinal)

Patent 5230106: Hand held tap water powered water discharge apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Means for agitating or circulating water in a tub : By liquid flow : And aerating : Fixed)

Patent 5230107: Multipurpose bath apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Convenience accessories : Means for spraying user : Vertically, only (e.g., lifts))

Patent 5230108: Molded articles
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Particular construction or configuration details : Protective liner or covering)

Patent 5230109: Vertically adjustable lavatory assembly
(BATHS, CLOSETS, SINKS, AND SPITTOONS : WASH RECEPTACLES : With support : Vertically adjustable : Dissimilar)

Patent 5230110: Mattress cushion with multiple zones
(BEDS : MATTRESS (FOR WHOLE BODY) : Rigid plate or layer reinforced, with uniform, fixed supporting characteristics across top surface : Toilet or bedpan means)

Patent 5230111: Corner grip for fitted sheets and fitted mattress covers
(BEDS : BEDCLOTHING : Sheet : Contoured or fitted : Pivoting)

Patent 5230112: Patient support table
(BEDS : INVALID BED OR SURGICAL SUPPORT : Tiltable along a longitudinal axis : Having flushing means)

Patent 5230113: Multiple position adjustable day night patient bed chair
(BEDS : INVALID BED OR SURGICAL SUPPORT : Tiltable along a longitudinal axis : And a transverse axis : Having anti-pivoting means)

Patent 5230114: Automatic heel covering machine and process
(BOOT AND SHOE MAKING : HEEL MACHINES : With diverse operations : Heel logs)

Patent 5230115: Tennis shoe accessory for cleaning
(BOOT AND SHOE MAKING : FORMS : With deodorant, etc. : Material)

Patent 5230116: Anti-scratch toilet snake
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Pipe, tube, or conduit cleaner : Inside : Sewer : Snake : Radial bristle)

Patent 5230117: Golf shoe and golf club cleaning device
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Combined : Brush : And cutter)

Patent 5230118: Orthodontic tooth-brush
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Brush or broom : Special work : Tooth or nail brush : Concurrently brushes plural tooth surfaces : Multi-partite handling means)

Patent 5230119: Multilayer laminated pad
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Fabric : Wiper, dauber, or polisher : Fountain)

Patent 5230120: One-piece pad holder for a floor buffing machine
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Fabric : Wiper, dauber, or polisher : Rotary : Fabric-piercing securing element : With handle or holder)

Patent 5230121: Single motor upright vacuum cleaner
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Handle features, e.g., limit stops or storage locks : For hollow work, internal cleaning, e.g., tube soot-blowers)

Patent 5230122: Mounting device for window shades
(MISCELLANEOUS HARDWARE : PANEL HANGERS, TRAVELERS AND/OR TRACKS : With flexible panel attaching means : Covered, hollow or slotted track : Cam)

Patent 5230123: Operable wall deployment and storage system
(MISCELLANEOUS HARDWARE : PANEL HANGERS, TRAVELERS AND/OR TRACKS : Covered, hollow or slotted track : Drapery supports)

Patent 5230124: Roller with clothing retaining structure and card clothing
(TEXTILES: FIBER PREPARATION : WORKING : Carding : Cylinders : Flat)

Patent 5230125: Combing machine and process for forming an even combed sliver
(TEXTILES: FIBER PREPARATION : WORKING : Combing : Card clothing)

Patent 5230126: Stepless clamp
(BUCKLES, BUTTONS, CLASPS, ETC. : BALE AND PACKAGE TIES, HOSE CLAMPS : Metal bands : Tangential screw)

Patent 5230127: Personalized face cremation urn
(UNDERTAKING : MISCELLANEOUS :)

Patent 5230128: Apparatus for replacing discharge valves in air compressors
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Valve applying or removing : Including transporting track)

Patent 5230129: Safety cable tool
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Puller or pusher means, contained force multiplying operator : Having lever operator : Central screw, work-engagers around screw)

Patent 5230130: Method of repairing damaged vehicle headlight assembly
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Repairing : With disassembling : Including reconditioning of part : Ball making)

Patent 5230131: Recyclable flexible filter tube and method for recycling filter tubes
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Repairing : With disassembling : Including reconditioning of part : By shaping : Removing material : Die-press shaping)

Patent 5230132: Method of use for a multiple bond sizing and repairing device
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Repairing : With disassembling : Replacing of defective part : By shaping)

Patent 5230133: Method of identifying cooperating parts
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Disassembling : With other than ancillary treating or assembling : Assisting assembly or disassembly)

Patent 5230134: Method of making a petal rod
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : By applying force)

Patent 5230135: Top bar for carding machine
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : With coating before or during assembling : By snap fit)

Patent 5230136: Punch and die set for sheet metal clinching
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : Joining by deforming : Surface interlocking : By axially applying force)

Patent 5230137: Method for fastening together two or more non-aligned parts
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : With testing or indicating : With aligning, guiding, or instruction : Assisting assembly or disassembly : Screw threaded fastener)

Patent 5230138: Method of manufacturing a metal-contained composite material and a metal-contained composite material produced thereby
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Combined manufacture including applying or shaping of fluent material : Coating : After deforming)

Patent 5230139: Method of making a transformer core comprising strips of amorphous steel wrapped around the core window
(METAL WORKING : PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING : Separate tool stations for selective or successive operation on work : Including assembling or disassembling station : And means to sever work from supply : Comprising means to strip insulation from wire)

Patent 5230140: Process for environmentally safe disposal of used fluorescent lamp potted ballast assemblies with component part reclamation and/or
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Electromagnet, transformer or inductor : Including permanent magnet or core : Laminated : Specified diverse magnetic materials)

Patent 5230141: Device for feeding apertured parts
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : With control means energized in response to activator stimulated by condition sensor : Responsive to work or work-related machine element : Including means to apply magnetic force directly to position or hold work : Self-piercing work part)

Patent 5230142: Operating and torque tool
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Means to assemble electrical device : Means comprising hand-manipulatable implement : Switch or fuse)

Patent 5230143: Extractor for IC socket assembly
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Means to disassemble electrical device : Means comprising hand-manipulatable implement : Switch or fuse)

Patent 5230144: Method of producing lead frame
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : Beam lead frame or beam lead device : Applying terminal)

Patent 5230145: Assembly including patterned diamond film submount with self-aligned laser device
(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 to base an electrical component, e.g., capacitor, etc. : With component orienting : And shaping, e.g., cutting or bending, etc. : With etching or machining of magnetic material)

Patent 5230146: Method and apparatus for assembling wire harness
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : Assembling terminal to elongated conductor : By deforming : By shrinking of cover)

Patent 5230147: Electrical hardness termination apparatus and method
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : Assembling terminal to elongated conductor : By deforming : By shrinking of cover)

Patent 5230148: Method for the manufacture of a cooled engine piston head
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Prime mover or fluid pump making : Poppet or I.C. engine valve or valve seat making : Repairing, converting, servicing or salvaging : By coating or cladding)

Patent 5230149: Method of manufacturing a hydraulic seal
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Prime mover or fluid pump making : Piston ring or piston packing making : Including casting or molding : By coating or cladding)

Patent 5230150: Tubing cutter applying continuous cutting force to tubing
(CUTLERY : PIPE AND ROD CUTTERS : Rotary : External : Pipe- or rod-encircling : Disc cutter : Ratchet)

Patent 5230151: Heavy duty shear head and mounting support
(CUTLERY : COMBINED CUTLERY OR COMBINED WITH ANCILLARY FEATURE : With material-holder or disposal : Shears : Grip type : Suction-disposal means)

Patent 5230152: Dual blade utility knife
(CUTLERY : SHEATHED : Sliding blade : Locked blade)

Patent 5230153: Mounting bracket for hair trimmers
(CUTLERY : CUTTING TOOLS : Plural cooperating blades : Shears : Multiple shearing position : Reciprocating and/or oscillating blade : Rotary power source : With motor : With blade-tension means)

Patent 5230154: Modular power-driven rotary knife, improved handle and method
(CUTLERY : CUTTING TOOLS : With blade moving means : Rotary blade : With presser foot)

Patent 5230155: Cutting tool intended for use to strip the skin from a vegetable or fruit
(CUTLERY : CUTTING TOOLS : With blade moving means : Including a motor : With presser foot)

Patent 5230156: Cooking utensil
(CUTLERY : SPOONS : Perforated : Pivoted)

Patent 5230157: Touch lever closing mechanism
(GEOMETRICAL INSTRUMENTS : GAUGE : With support for gauged article : Concentricity : Optical comparison)

Patent 5230158: Measuring tape
(GEOMETRICAL INSTRUMENTS : DISTANCE MEASURING : By flexible tape : Specified use : Opposed rotating surfaces)

 

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