Patents 5305299

Patents 5305299 - 5305552

Patent 5305299: Support mechanism for optical block in optical disc drive apparatus
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Supported by linear guide rail or rod : Transducer carriage supported by roller bearings : Backlash prevention)

Patent 5305300: Magneto optical storage device using a multi-layer film of Pt/Co laminated sections
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Erasable, reversible or re-recordable : Disc holding or locating (e.g., spindle structure))

Patent 5305301: Optically readable record carriers
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Track data format/layout : Disc holding or locating (e.g., spindle structure))

Patent 5305302: Track format and record carrier system for split data field support
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Track data format/layout : Disc holding or locating (e.g., spindle structure))

Patent 5305303: Optical information recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Pit/bubble/groove structure specifies : Disc holding or locating (e.g., spindle structure))

Patent 5305304: Optical information carrier having a spacer securely bonded between disks by adhesive
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Protection (e.g., preventing damage to medium, etc.) : Disc holding or locating (e.g., spindle structure))

Patent 5305305: Message switching network monitoring
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)

Patent 5305306: Station-to-station full duplex communication in a token ring local area network
(MULTIPLEX COMMUNICATIONS : DUPLEX : Convertible to half duplex : Echo suppression or cancellation)

Patent 5305307: Adaptive acoustic echo canceller having means for reducing or eliminating echo in a plurality of signal bandwidths
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using an attenuator : Including cancellation of certain signals)

Patent 5305308: Wireless access telephone-to-telephone network interface architecture
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)

Patent 5305309: Echo canceller
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using a particular adaptive filter : Including cancellation of certain signals)

Patent 5305310: Packet switching system having arbitrative function for competing packets
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Processing of address header for routing, per se : Multistage switch)

Patent 5305311: Copy network providing multicast capabilities in a broadband ISDN fast packet switch suitable for use in a local area network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Replicate messages for multiple destination distribution : Multistage switch)

Patent 5305312: Apparatus for interfacing analog telephones and digital data terminals to an ISDN line
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : Conferee signals combined or distributed via time channels : Using plural diverse channel communications with a dedicated signaling channel (i.e., ISDN) : Loopback of signals on the secondary ring or loop)

Patent 5305313: Electronic switching system for use in connection to an ISDN and method of setting communication disconnection reasons
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : Conferee signals combined or distributed via time channels : Using plural diverse channel communications with a dedicated signaling channel (i.e., ISDN) : Loopback of signals on the secondary ring or loop)

Patent 5305314: Global load smoothing in a real time data imaging network system
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Polling : Passing a signal identifying the idle or busy state of a channel (e.g., token passing) : Using weighted back-off timing)

Patent 5305315: Trunk interface for the ISDN system using two different signalling systems
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Input or output circuit, per se (i.e., line interface) : Channel reservation scheme)

Patent 5305316: Multiplex communication system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Routing circuit switched traffic through a packet switching network)

Patent 5305317: Local area network adaptive circuit for multiple network types
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : In a bus system : Spanning tree)

Patent 5305318: Method for controlling data transmission of an integrated services digital network terminal having a multi-channel data transmission
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : FDM switching)

Patent 5305319: FIFO for coupling asynchronous channels
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Details of circuit or interface for connecting user to the network : Arbitration for access between contending stations)

Patent 5305320: Peripheral communications network
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Bypass an inoperative channel)

Patent 5305321: Ethernet media access controller with external address detection interface and associated method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 5305322: Phase alignment circuit for stuffed-synchronized TDM transmission system with cross-connect function
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Pulse stuffing or deletion : Combined communication of diverse information types)

Patent 5305323: Technique for digitally detecting bit-error densities that occur in a serial bit stream
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Memory access (e.g., address permutation))

Patent 5305324: Data scrambling interface for correcting large burst errors in high speed, high capacity tape drives
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Data formatting to improve error detection correction capability : Error detection or notification)

Patent 5305325: Method and a device for supervising and testing majority voting
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Testing of error-check system : Memory access (e.g., address permutation))

Patent 5305326: High availability disk arrays
(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 5305327: Testing random access memories
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Memory testing : Read-in with read-out and compare : Special test pattern (e.g., checkerboard, walking ones) : Bus or I/O channel device fault)

Patent 5305328: Method of test sequence generation
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Including test pattern generator : Simulation : Bus or I/O channel device fault)

Patent 5305329: Delay data setting circuit and method
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Including test pattern generator : Addressing : Bus or I/O channel device fault)

Patent 5305330: System comprising a laser diode and means for stabilizing the wavelength of light emitted by said laser diode, and laser interferometer
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Power : Rotating prism)

Patent 5305331: Data logging apparatus with memory and pattern testing device
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Transmission facility testing : Test pattern with comparison : Error forwarding and presentation (e.g., operator console, error display))

Patent 5305332: Speech decoder for high quality reproduced speech through interpolation
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Substitution of previous valid data : Clock or synchronization)

Patent 5305333: Method and apparatus for amplitude modulation of laser light
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Amplitude : Rotating prism)

Patent 5305334: Pulsed solid state ring laser injection locking stabilizer
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Frequency : Rotating prism)

Patent 5305335: Single longitudinal mode pumped optical waveguide laser arrangement
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5305336: Compact optical pulse source
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode locking : Plural Q-switches)

Patent 5305337: Laser controller
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Amplitude : Rotating prism)

Patent 5305338: Switch device for laser
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : Switch (e.g., thyratron, etc.) : Frequency)

Patent 5305339: Pulse laser apparatus
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : Electrode : Frequency)

Patent 5305340: Waveguide ridge laser device with improved mounting and ridge protection
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)

Patent 5305341: Semiconductor laser whose active layer has an ordered structure
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5305342: Multibeam semiconductor laser array
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Laser array :)

Patent 5305343: Highly coupled superlattice integrated laser-modulator component
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : With diffraction grating (Bragg reflector) :)

Patent 5305344: Laser diode array
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Laser array :)

Patent 5305345: Zigzag laser with reduced optical distortion
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Plural active media or active media having plural dopants)

Patent 5305346: Transverse-type laser assembly using induced electrical discharge excitation and method
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Electrical : Inductive or capactive excitation : Electron beam)

Patent 5305347: Method of detecting the frequency deviation in digital communication transmissions
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Correlation-type receiver :)

Patent 5305348: Spread-spectrum communication apparatus
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having specific code acquisition or tracking)

Patent 5305349: Quantized coherent rake receiver
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES : Particular set of orthogonal functions : Walsh functions :)

Patent 5305350: Multimedia high speed network
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 5305351: Adaptive equalizer which carries out an equalization operation with reference to a magnitude of fading
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 5305352: Coded modulation with unequal error protection
(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 5305353: Method and apparatus for providing time diversity
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Diversity (frequency or time) : Separate mark and space channels)

Patent 5305354: Aborting synchronizer
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)

Patent 5305355: System for data communication on automobile
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Network synchronizing more than two stations : Gating, blanking, etc.)

Patent 5305356: Inspection device
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Vessel monitoring or inspection : Rod or support carrying plural elements or diverse materials)

Patent 5305357: Low activated incore instrument
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Flux monitoring : Fuel element leak detection)

Patent 5305358: Control rod drive handling equipment
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5305359: Dimensionally stable and corrosion-resistant fuel channels and related method of manufacture
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5305360: Process for decontaminating a nuclear reactor coolant system
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FISSION REACTOR MATERIAL (INCLUDING REACTION PRODUCTS) TREATMENT : Post accident impurity or contaminant removal : By addition of material to coolant)

Patent 5305361: Method of and apparatus for water-jet peening
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FISSION REACTOR MATERIAL (INCLUDING REACTION PRODUCTS) TREATMENT : Impurity removal : By pressurized fluid (i.e., blowdown) : Electrostatic or magnetic filters)

Patent 5305362: Spur reduction for multiple modulator based synthesis
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Pulse multiplication or division : Multiplication or division by a fraction : Power failure)

Patent 5305363: Computerized tomographic scanner having a toroidal x-ray tube with a stationary annular anode and a rotating cathode assembly
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)

Patent 5305364: Projection type X-ray lithography apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : With gap fluid handling)

Patent 5305365: Mammography system with rearwardly tilting mammograph
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Mammography : Pattern mask)

Patent 5305366: Thin film forming apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Composition analysis : Continuous image)

Patent 5305367: Device for slit radiography with image equalization
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Scanner : Rotary)

Patent 5305368: Method and apparatus for piece-wise radiographic scanning
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Scanner : Rotary)

Patent 5305369: Bucky drive system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Antiscatter grid : With grid moving means : With pivotal leaf motion)

Patent 5305370: Personal emergency response communications system
(TELEPHONIC COMMUNICATIONS : EMERGENCY OR ALARM COMMUNICATIONS (E.G., WATCHMAN'S CIRCUIT) : Central office responsive to emergency call or alarm (e.g., "911", operator position display) : Intrusion)

Patent 5305371: Cordless key telephone system for repeating attempts to alert stations located in interference-affected zones
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Including private cordless extension system : Specific paging technique)

Patent 5305372: Mobile unit with speed dialing feature for cellular telephone network
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Auto-dialing or repertory dialing (e.g., using bar code, etc.) : Having specific antenna arrangement)

Patent 5305373: Cordless telephone apparatus including an antenna gain switching circuit
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Including private cordless extension system : Multi-users : Auto-dialing)

Patent 5305374: Enhanced terminal telecommunications system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Multilingual system or operation : Language selection : Inductive pickup)

Patent 5305375: Information service apparatus
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Separate storage for voice and control information : Message storage in centralized location (e.g., central office, PBX, etc.))

Patent 5305376: Facsimile machine with voice answer unit
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Communication status notification : Having acoustic link)

Patent 5305377: Apparatus for providing an ISDN to analog interface
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Circuitry to provide a coder and decoder function : Suppression (e.g., antisidetone))

Patent 5305378: Arrangement for adjusting an adaptive digital filter included in a subscriber unit
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Hybrid circuit : With adjustable balance circuit : Automatic adjustment : Directing incoming call to local appliance)

Patent 5305379: Semiconductor integrated device
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Additional signal enhancement (e.g., voice processing or recognition))

Patent 5305380: Methods and apparatus for providing a secure telecommunications port
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Locking device : Acoustic)

Patent 5305381: Cradle for telephone
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Support or stand : Handset holder : Antiseptic)

Patent 5305382: Satellite broadcast receiver
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Modifying accompanying audio signal : Including display of supplemental information)

Patent 5305383: Method of electronic payment by chip card by means of numbered tokens allowing the detection of fraud
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Secure transaction (e.g., EFT/POS) : Including intelligent token (e.g., electronic purse) : Intelligent token initializing or reloading :)

Patent 5305384: Apparatus, system and method for transmitting secure signals over narrow spaced channels
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : NBS/DES algorithm : Plural generators)

Patent 5305385: Network message security method and apparatus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Computer network : Biometric acquisition)

Patent 5305386: Apparatus for expanding and controlling sound fields
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC :)

Patent 5305387: Earphoning
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Adjacent ear : Inductive pickup)

Patent 5305388: Bass compensation circuit for use in sound reproduction device
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING FREQUENCY CONTROL : Automatic tone control : With amplitude control : Device for manipulation)

Patent 5305389: Predictive cache system
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Image storage or retrieval : Parallel processing)

Patent 5305390: Person and object recognition system
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : License plate)

Patent 5305391: Method of and apparatus for inspecting bottle or the like
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Bottle inspection : Including an optical imager or reader)

Patent 5305392: High speed, high resolution web inspection system
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)

Patent 5305393: Labelling circuit and processor for image processing
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Region labeling (e.g., page description language) : Segmenting hand-printed characters)

Patent 5305394: Character inputting apparatus
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With a display : Alignment, registration, or position determination)

Patent 5305395: Exhaustive hierarchical near neighbor operations on an image
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Local neighborhood operations (e.g., 3x3 kernel, window, or matrix operator) : Topological properties (e.g., number of holes in a pattern, connectivity, etc.))

Patent 5305396: Data processing system and method for selecting customized character recognition processes and coded data repair processes for scanned
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Separating document regions using preprinted guides or markings : Alphanumerics)

Patent 5305397: Image communication apparatus
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Changing the image coordinates : To rotate an image : Rotation of image is limited to 90 degrees, 180 degrees, or 270 degrees : Counting difference pixels)

Patent 5305398: Method and apparatus for scaling image data
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Changing the image coordinates : To change the scale or size of an image : Rotation of image is limited to 90 degrees, 180 degrees, or 270 degrees)

Patent 5305399: Two dimensional shift-array for use in image compression VLSI
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Parallel coding architecture : Checking spelling for recognition)

Patent 5305400: Method of encoding and decoding the video data of an image sequence
(IMAGE ANALYSIS : APPLICATIONS : Motion or velocity measuring : License plate)

Patent 5305401: Optical connection device and data processing apparatus fitted with optical transmission means
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 5305402: Tunable optical filters
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Movable coupler : Single pole single throw)

Patent 5305403: Optical waveguide and method of making an optical waveguide
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 5305404: Fiber optic coupler
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Tapered coupler : Directional coupler)

Patent 5305405: Patch cord
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : With additional optical element between facing fiber ends : Fiber end held in ferrule)

Patent 5305406: Fiberoptic connector assembly and method and device for the manufacture thereof
(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 : Compressively fixed (chuck, collet, crimp, set screw, etc.) : Tube-type holding structure)

Patent 5305407: Apparatus and method for underwater fiber-optic coupling
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : Plural fiber/device connections : Having at least one layer compressively fixed (e.g., crimp, tightening screws, etc.))

Patent 5305408: Optical receptacle with frictional containment cells for active devices
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : With housing : Fiber permanently fixed after adjustment)

Patent 5305409: Time-reducing optical fiber connector
(OPTICAL WAVEGUIDES : WITH SPLICE (PERMANENT CONNECTION) : Optical fiber to a nonfiber optical device connector)

Patent 5305410: Dielectric optical fiber cables which are magnetically locatable
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Loose tube type : With armoring)

Patent 5305411: Dielectric optical fiber cables which are magnetically locatable
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Loose tube type : With armoring)

Patent 5305412: Semiconductor diode optical switching arrays utilizing low-loss, passive waveguides
(OPTICAL WAVEGUIDES : HAVING NONLINEAR PROPERTY : Transition between geometric shapes)

Patent 5305413: Optical fibre feedthrough
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : Concentric : Where the second or further layer is a coating : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5305414: Low loss glass and optical fibers therefrom
(OPTICAL WAVEGUIDES : HAVING PARTICULAR OPTICAL CHARACTERISTIC MODIFYING CHEMICAL COMPOSITION : Of waveguide core : Fiber holder (i.e., for single fiber or holding multiple single fibers together))

Patent 5305415: Electric steam generator having molded plastic lid and base secured together by a snap-fit connection arrangement
(ELECTRIC RESISTANCE HEATING DEVICES : : Vaporizer : Liquid evaporant (e.g., water, etc.) : Container with self-contained evaporant supply : With internal heating element)

Patent 5305416: Semiconductor processing technique, including pyrometric measurement of radiantly heated bodies
(ELECTRIC RESISTANCE HEATING DEVICES : : Radiant heater : With chamber : Lamp banks movable relative to stationary work during use)

Patent 5305417: Apparatus and method for determining wafer temperature using pyrometry
(ELECTRIC RESISTANCE HEATING DEVICES : : Radiant heater : With support for workpiece : Lamp banks movable relative to stationary work during use)

Patent 5305418: Water heater tank arrangement control device and shaft extension therefor and methods of making the same
(ELECTRIC RESISTANCE HEATING DEVICES : : Tank or container type liquid heater : Line connected tank : With internally positioned heating element)

Patent 5305419: Hot water tank construction, electrically operated heating element construction therefor and methods of making the same
(ELECTRIC RESISTANCE HEATING DEVICES : : Immersion heater details : With particular mounting means : Block forms flow path)

Patent 5305420: Method and apparatus for hearing assistance with speech speed control function
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Application : Handicap aid : Specialized models)

Patent 5305421: Low bit rate speech coding system and compression
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Linear prediction : Correlation function)

Patent 5305422: Method for determining boundaries of isolated words within a speech signal
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Word recognition : Endpoint detection : Cross-correlation)

Patent 5305423: Computerized system for producing sentic cycles and for generating and communicating emotions
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Synthesis : Word recognition)

Patent 5305424: Data forming method for a multi-stage fuzzy processing system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Reasoning under uncertainty (e.g., fuzzy logic) : Having specific pattern matching or control technique)

Patent 5305425: Method of and apparatus for evaluating membership functions or rules in fuzzy reasoning system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Creation or modification : Expert system shell or tool : Having specific pattern matching or control technique)

Patent 5305426: Plant operation support system for diagnosing malfunction of plant
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Reasoning under uncertainty (e.g., fuzzy logic) : Having specific pattern matching or control technique)

Patent 5305427: Robot with virtual arm positioning based on sensed camera image
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Having particular sensor : Vision sensor (e.g., camera, photocell) : Movable (e.g., rotatable))

Patent 5305428: Image forming apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Character or font : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 5305429: Input apparatus using three-dimensional image
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension :)

Patent 5305430: Object-local sampling histories for efficient path tracing
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Space transformation : Z buffer (depth buffer))

Patent 5305431: Method and system for rendering polygons on a raster display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Straight line : Image based (addressing))

Patent 5305432: Line segment depicting system for a display image memory
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Straight line : Image based (addressing))

Patent 5305433: Method and system for generating characters with compact character data
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Character generating : Character geometry processing : Character generation using control points or hints : Scrolling)

Patent 5305434: System and method for executing panel actions from procedures
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Hierarchy or network structure : Navigation within structure : On-screen navigation control)

Patent 5305435: Computer windows management system and method for simulating off-screen document storage and retrieval
(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 : Tab metaphor (e.g., property sheet) : Virtual input device (e.g., virtual keyboard))

Patent 5305436: Hose bus video interface in personal computers
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Interface (e.g., controller) : Pipeline processors)

Patent 5305437: Graphical system descriptor method and system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Interface (e.g., controller) : Pipeline processors)

Patent 5305438: Video storage, processing, and distribution system using recording format independent hierarchical storages and processors
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : For storing compressed data : Character memory)

Patent 5305439: Method and apparatus for time-shared processing of different data word sequences
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Concurrent Input/Output processing and data transfer : Status updating)

Patent 5305440: File extension by clients in a distributed data processing system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : DISTRIBUTED DATA PROCESSING : Client/server :)

Patent 5305441: Data communication system prioritizing data transfer over microcomputer data interrupt processing
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output access regulation : Access prioritization :)

Patent 5305442: Generalized hierarchical architecture for bus adapters
(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 5305443: Microprocessor with low power bus
(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 5305444: Apparatus for increasing the number of hits in a translation lookaside buffer including instruction address lookaside register
(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 5305445: System and method employing extended memory capacity detection
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : Addressing extended or expanded memory :)

Patent 5305446: Processing devices with improved addressing capabilities, systems and methods
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Microprocessor or multichip or multimodule processor having sequential program control : Including coprocessor : Master/slave)

Patent 5305447: Multi-task operating system for a disc drive
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Specific memory composition : Accessing dynamic storage device : Direct access storage device (DASD) : Refresh scheduling)

Patent 5305448: Shared access serialization featuring second process lock steal and subsequent write access denial to first process
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Access limiting : With password or key : Snooping)

Patent 5305449: Keycode/pointing device conversion adapter which converts mouse motion signals into cursor signals by activating keyboard cursor keys
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral adapting : Application-specific peripheral adapting : For user input device :)

Patent 5305450: Method of software standardization by unifying and standardizing the names and attributes of data items in developed software
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE UPGRADING OR UPDATING : Network : Including distribution of software (e.g., push-down, pull-down) : Using class loader)

Patent 5305451: Single phase clock distribution circuit for providing clock signals to multiple chip integrated circuit systems
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : CLOCK, PULSE, OR TIMING SIGNAL GENERATION OR ANALYSIS : Using delay)

Patent 5305452: Bus controller with different microprocessor and bus clocks and emulation of different microprocessor command sequences
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SYNCHRONIZATION OF CLOCK OR TIMING SIGNALS, DATA, OR PULSES : Having power source monitoring)

Patent 5305453: Process and device for adjusting clock signals in a synchronous system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SYNCHRONIZATION OF CLOCK OR TIMING SIGNALS, DATA, OR PULSES : Having power source monitoring)

Patent 5305454: Notification of event handlers in broadcast or propagation mode by event management services in a computer system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: INTERPROGRAM COMMUNICATION OR INTERPROCESS COMMUNICATION (IPC) : EVENT HANDLING OR EVENT NOTIFICATION : Agent)

Patent 5305455: Per thread exception management for multitasking multithreaded operating system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL :)

Patent 5305456: Apparatus and method for computer system integrated security
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)

Patent 5305457: System for initial program loading responding to notification from program supply apparatus
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING :)

Patent 5305458: Multiple virtual storage system and address control apparatus having a designation table holding device and translation buffer
(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 5305459: Circuit for "waking up" a microprocessor power supply, in particular for an ID card in a car remote control system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : COMPUTER POWER CONTROL : Power conservation : Active/idle mode processing : Including generation of associated coded record)

Patent 5305460: Data processor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Access limiting : Backup)

Patent 5305461: Method of transparently interconnecting message passing systems
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Processing control for data transfer : Masking)

Patent 5305462: Mechanism for broadcasting data in a massively parallell array processing system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Array processor : Array processor element interconnection : Reconfiguring :)

Patent 5305463: Null convention logic system
(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 : Application specific : Digital Signal processor)

Patent 5305464: Method and apparatus for determining channel to which a receiver is tuned
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USE SURVEYING OR MONITORING (E.G., PROGRAM OR CHANNEL WATCHED) : By passively monitoring receiver operation : By detecting local oscillator or IF signal :)

Patent 5305465: Interface chip for coupling modulated signals
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Transformer coupling : Single bit (delta))

Patent 5305466: Location registration and paging procedure for mobile communication
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Registration : Home location registration (HLR) or visitor location registration (VLR) detail)

Patent 5305467: Local area network for flexible digital communications within and between RF base stations
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : To or from mobile station : Multiple base stations : On-site or multi-site trunking)

Patent 5305468: Power control method for use in a communication system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : With control signal : Transmitter controlled by signal feedback from receiver : Plural receivers tuned to common frequency)

Patent 5305469: Modem for telecommunication system with a reflection amplifier function
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)

Patent 5305470: Sports band
(APPAREL : GUARD OR PROTECTOR : For wearer's head : Heat resistant : Having movable mechanical energy absorbing means (e.g., spring, etc.))

Patent 5305471: Insulated cooling vest
(APPAREL : BODY GARMENTS : Vests : Putting-on accessories)

Patent 5305472: Ventilation unit for a toilet
(BATHS, CLOSETS, SINKS, AND SPITTOONS : VENTILATION : Electric-motor pump : Operating means in sink or bath)

Patent 5305473: Urinal having a smell release function
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Urinals only : Ventilated, i.e., noxious fume removal : By electric condition responsive means)

Patent 5305474: Stoppable flushing mechanism with assured minimal flow
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Manual selection of the amount of flush : And valve for emptying)

Patent 5305475: Pump operated plumbing fixture
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Manual selection of the amount of flush : Alternate unicyclic flush : By electric condition responsive means)

Patent 5305476: Shower bathing device
(BATHS, CLOSETS, SINKS, AND SPITTOONS : SHOWER (E.G. STALL, WITH WALLS, RECEPTOR, AND SPRAY) : Convenience accessories : And pump)

Patent 5305477: Shower curtain brace
(BATHS, CLOSETS, SINKS, AND SPITTOONS : SHOWER (E.G. STALL, WITH WALLS, RECEPTOR, AND SPRAY) : Convenience accessories : Shield or guard means : Flexible type)

Patent 5305478: Ecology sink
(BATHS, CLOSETS, SINKS, AND SPITTOONS : WASH RECEPTACLES : With garbage receptor or tableware extractor : Having pivoted receptacle)

Patent 5305479: Sofa sleeper having sinuous spring reinforced shoulder area
(BEDS : SOFA BED : Link supported unfolding : Sofa form)

Patent 5305480: Bed spread saver
(BEDS : RECEPTACLE OR SUPPORT FOR USE WITH BED : To support or attach bedclothes : Multilayer)

Patent 5305481: Mobile salon station
(BATHS, CLOSETS, SINKS, AND SPITTOONS : HAIR WASHING MACHINE OR DEVICE OR ACCESSORY : Portable : Shape)

Patent 5305482: Lifting device
(BEDS : INVALID BED OR SURGICAL SUPPORT : Sectional user supporting surface : Electrically operated : Fluid inflatable bag adjusts position of support section)

Patent 5305483: Infant body support and providing air flow for breathing
(BEDS : SUPPORT MEANS FOR DISCRETE PORTION OF USER, USEABLE WITH BED OR SURGICAL SUPPORT : For head or neck (e.g., pillow) : With means to permit the passage of air for breathing : Combined with table)

Patent 5305484: Clothes steaming and drying cabinet
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : FLUID TREATMENT (MANIPULATIVE) : Gas or vapor : Including steam : Oxidizing or alkaline agent)

Patent 5305485: Cloth detection system for an automatic washer
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : FLUID TREATMENT (MANIPULATIVE) : Manipulation of liquid : Pulp or fibers (in bulk))

Patent 5305486: Vehicle passenger boarding system
(BRIDGES : GANGWAY, RAMP, OR DOCK LEVELER : Gates)

Patent 5305487: Spherical rod end with flexible conduit
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : Wiping : Vehicle cleaner : Portables)

Patent 5305488: Tube cleaning tool
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Pipe, tube, or conduit cleaner : Inside : Fluid current operated : Collector)

Patent 5305489: Ergonomic topographic toothbrush
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Brush or broom : Special work : Tooth or nail brush : Collapsible)

Patent 5305490: Toothbrush with firm grip handle
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Brush or broom : Special work : Tooth or nail brush : Collapsible)

Patent 5305491: Self adjusting three-head toothbrush
(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 5305492: Brush element for an acoustic toothbrush
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Brush or broom : Heads and casings : Detachable head : Nail brush)

Patent 5305493: Pneumatic device for cleaning air filters
(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 5305494: Airbrush vacuum system
(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 5305495: Pest trap for vacuum device
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Detachable and/or extension nozzles : Air cooling by other than main air stream)

Patent 5305496: Shock and vibration isolating caster
(MISCELLANEOUS HARDWARE : CASTERS : Spring supported : For tubular leg)

Patent 5305497: Method to separate polypropylene in the processing of silk and device to separate polypropylene which employs such method
(TEXTILES: FIBER PREPARATION : WORKING : Fluid or special treatment : Feeding)

Patent 5305498: Arrangement for cleaning a pressure roller of a drafting unit
(TEXTILES: FIBER PREPARATION : WORKING : Drafting : Roll type : With clearing : Pneumatic : For plural aprons)

Patent 5305499: Hose clamp
(BUCKLES, BUTTONS, CLASPS, ETC. : BALE AND PACKAGE TIES, HOSE CLAMPS : Metal bands : Tangential screw)

Patent 5305500: Bag clip
(BUCKLES, BUTTONS, CLASPS, ETC. : BAG FASTENERS : Plastic band)

Patent 5305501: Spring clip
(BUCKLES, BUTTONS, CLASPS, ETC. : PAPER FASTENER : Resiliently biased : Including means to open or close fastener : Pivotally mounted on pintle : Sheet metal)

Patent 5305502: Clamp
(BUCKLES, BUTTONS, CLASPS, ETC. : CLASP, CLIP, SUPPORT-CLAMP, OR REQUIRED COMPONENT THEREOF : Including pivoted gripping member : With position locking-means for gripping members : Camming or wedging element)

Patent 5305503: Buckle for watch bands
(BUCKLES, BUTTONS, CLASPS, ETC. : STRAP TIGHTENERS : Jewelry : Dress hem raisers)

Patent 5305504: Method and apparatus for forming a scrim with yarns oriented in the bias direction
(TEXTILES: MANUFACTURING : TEXTILE PRODUCT FABRICATION OR TREATMENT : Cross laying by divergent thread conveying members :)

Patent 5305505: Process of making a multi-section bomb casing
(AMMUNITION AND EXPLOSIVE-CHARGE MAKING : BOMB FABRICATING : Jacketed or covered, including partially)

Patent 5305506: Formation of an element for an article of jewellery
(METAL WORKING : GEM AND JEWEL SETTING : By use of rotary cutter or die)

Patent 5305507: Method for encapsulating a ceramic device for embedding in composite structures
(METAL WORKING : PIEZOELECTRIC DEVICE MAKING : Barrier layer device making)

Patent 5305508: Cable-bundling equipment for cable-processing machines
(METAL WORKING : PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING : Electrical connector or terminal : And work-holder for assembly)

Patent 5305509: Non-contact rotation waterproof and dustproof method and machine using the same
(METAL WORKING : PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING : With turret mechanism : Tool turret : To trim electric component)

Patent 5305510: Hydraulic assembly tool with improved load bearing arrangement for tube fittings
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Coupling to conduit : Well protector to sucker rod)

Patent 5305511: Hand tool for applying a motion stop ferrule to a safety cable
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Puller or pusher means, contained force multiplying operator : Having lever operator : Plier type means : Plate or bar forms work-engager)

Patent 5305512: Method of making a specialty-truck conversion van
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Converting : Hollow ball)

Patent 5305513: Vehicle battery decking device
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Repairing : With disassembling : Replacing of defective part : By shaping)

Patent 5305515: Method and arrangement for rolling hot wide strips from continuously cast thin slabs
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Combined manufacture including applying or shaping of fluent material : Metal casting : Combined with rolling : At least one part nonmetallic)

Patent 5305516: Method of manufacturing flying magnetic heads
(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 5305517: Apparatus for forming clinch joints
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Means to drive self-piercing work part : Means to fasten work parts together)

Patent 5305518: Work mounting apparatus
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Including work conveyer : Assembled on core)

Patent 5305519: Multilevel interconnect structure and method of manufacturing the same
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING WITH ELECTRICALLY OR THERMALLY CONDUCTIVE MATERIAL : To form ohmic contact to semiconductive material : Contacting multiple semiconductive regions (i.e., interconnects) : Multiple metal levels, separated by insulating layer (i.e., multiple level metallization) : Including organic insulating material between metal levels : By wire bonding)

Patent 5305520: Method of making fibre reinforced metal component
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Impeller making : Turbomachine making : Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member : Including casting)

Patent 5305521: Ink-jet head assembling method
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Fluid pattern dispersing device making, e.g., ink jet : With metallurgical bonding)

Patent 5305522: Method of producing a compound roll
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Roller making : Fabricating and shaping roller work contacting surface element : With coating or casting about a core : Work contacting surface having annular axial sections)

Patent 5305523: Method of direct transferring of electrically conductive elements into a substrate
(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. : By oxidation)

Patent 5305524: Method for controlling different component inserting system
(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 : Different components : With etching or machining of magnetic material)

Patent 5305525: Spindle assembly for machine tools and method of fabricating same
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Process for making bearing or component thereof : Mounting : Anti-friction bearing or component thereof)

Patent 5305526: Razor head, especially razor blade unit of a wet razor
(CUTLERY : RAZORS : Detachable blade, guarded cutting edge : Guards : Threaded)

Patent 5305527: Method and apparatus for peeling produce such as garlic
(CUTLERY : COMBINED CUTLERY OR COMBINED WITH ANCILLARY FEATURE : With skin-removal means : To chain saw chain or guide therefor)

Patent 5305528: Power tool braking system
(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 5305529: Adapter for circular-type saw
(CUTLERY : CUTTING TOOLS : Saw : With work-engaging member : Slidable guide plate intersected by saw blade : Spring-opened)

Patent 5305530: Archer's bow sight
(GEOMETRICAL INSTRUMENTS : STRAIGHT-LINE LIGHT RAY TYPE : Structurally installed : Archery bow : Multimarkers)

Patent 5305531: Stamp indexing tool
(GEOMETRICAL INSTRUMENTS : GAUGE : Collocating : Printing member registration : Hand stamp registration with respect to printing location on sheet to be printed : Plate registration with respect to plate support)

Patent 5305532: Siding alignment tool
(GEOMETRICAL INSTRUMENTS : GAUGE : Collocating : Clapboard lapping : Having tab for supporting bottom of clapboard : With respect to support)

Patent 5305533: Combined direct and indirect rotary dryer with reclaimer
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : With automatic control : Of heater : With heater)

Patent 5305534: Fish line sinker
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Line-attached bodies, hooks and rigs : With line passing through center of body : With line-gripping means : With check or collect ring keeper)

Patent 5305535: Bulk material reactor
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : Treated material vibrating type : For flexible sheet, web, or strand)

Patent 5305536: Shoe cleat guard having a spring biased securing device
(BOOTS, SHOES, AND LEGGINGS : BOOTS AND SHOES : Occupational or athletic shoe (e.g., roof climbing, gardening, etc.) : Athletic shoe or attachment therefor : Attachment (e.g., weight for shoe, etc.) : Cleat (e.g., movable, detachable, etc.) : Blocking device : With binding permitting foot to pivot)

Patent 5305537: Photo display arrangement
(CARD, PICTURE, OR SIGN EXHIBITING : PICTURE FRAME : Single frame for plural pictures : Hingedly connected)

Patent 5305538: Plastic plate with graphics
(CARD, PICTURE, OR SIGN EXHIBITING : SIGNS : Embossed, molded, rolled or stamped : Motor operated)

Patent 5305539: Collapsible firearm device
(FIREARMS : STOCK OR BARREL CONNECTORS : Cushioned)

Patent 5305540: Attachment device for rifle slings
(FIREARMS : GUN TRIMMINGS : Method of making or modifying by metal working)

Patent 5305541: Game scent dispensing apparatus
(FISHING, TRAPPING, AND VERMIN DESTROYING : MISCELLANEOUS :)

Patent 5305542: Aerated bait container
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Rod : Holders, supports, steadying devices : Motor operated)

Patent 5305543: Slip sinker
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Line-attached bodies, hooks and rigs : Line-guiding or twist-controlling, e.g., trolling vanes, otters : Nonmarginal and/or nonpivoted hook attachments)

Patent 5305544: Bait storage, cooler and tackle holder arrangement
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Holder : Sinkers with guards or retrieving features)

Patent 5305545: Electromechanical device for the continuous trapping of pests
(FISHING, TRAPPING, AND VERMIN DESTROYING : TRAPS : Self and ever set : Rotatable platform : Trigger-released : With check or collect ring keeper)

Patent 5305546: Insect catching apparatus
(FISHING, TRAPPING, AND VERMIN DESTROYING : VERMIN DESTROYING : Insect : Catchers : Implements : Wedge or toggle)

Patent 5305547: Electrical connector arrangement
(ELECTRICAL CONNECTORS : CONTACT COMPRISING CUTTER (SEVERING, PIERCING, ABRADING, SCRAPING, BREAKING OR TEARING) : Insulation cutter : Conductor sheath piercing : Having slot edge for cutting insulation : Adapter)

Patent 5305548: Orchard heat exchanger
(PLANT HUSBANDRY : FROST PREVENTING : Individual support)

Patent 5305549: Method and apparatus for deflecting tree roots, and combination of the apparatus with tree and static structure
(PLANT HUSBANDRY : ORNAMENTAL BEDS : Method)

Patent 5305550: Personalized flower
(COATING PROCESSES : PLANT MEMBER OR ANIMAL SPECIMEN COATING : Flexible web, sheet, film, or filament base (e.g., fabric, bandage, suture, transdermal patch, orthopedic cast tape))

Patent 5305551: Column planter
(PLANT HUSBANDRY : RECEPTACLE FOR GROWING MEDIUM : Irrigator : Vertical array : Integral hinge)

Patent 5305552: Metal armature for a tight strip or a seal, for use, in particular, in the automotive industry
(MOVABLE OR REMOVABLE CLOSURES : CLOSURE SEAL; E.G., STRIKER GASKET OR WEATHERSTRIP : U-shaped member or portion mounts seal : Closure carried)

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