Patents 5570328 - 5570581

 

 

Patent 5570328: Optical scanning device with coarse and fine scanning control
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Light beam transducer assembly : Linear polarization)

Patent 5570329: System for selectively inverting a magnetic bias field for magneto-optic recording
(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 : Changing size of magnetic domain)

Patent 5570330: Optical disk apparatus utilizing exclusively allocated servo signal processing registers
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Means to compensate for defect or abnormal condition : Servo loop gain/switching control)

Patent 5570331: Method of and apparatus for detecting end of reproduction of main data recorded on information record medium, and system for reproducing
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : During initialization or start-up or changing system mode : By program or address signal)

Patent 5570332: Method for reducing rotational latency in a disc drive
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Transducer movement control using recorded information indicative of location of information (e.g., track address) : Designating particular order of contents (e.g., sequential playing back by playlist))

Patent 5570333: Head device for magneto-optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Polarization of or by storage medium information element : Separation into plural polarization component beams : By diffraction : Including storage or retrieval of auxiliary signal)

Patent 5570334: Optical pickup with a double refraction polarizing plate to split light beams into two polarized beams
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Polarized or polarizing : Plural distinct polarized optical elements : Prism, mirror, or waveguide section)

Patent 5570335: Reproducing waveform correction circuit for optical information recording/reproducing system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : With details of electrical signal processing : Integrating or sampling : Sectioned element)

Patent 5570336: Information recording and reproducing apparatus having a slider formal of single crystal silicon body and cantilever
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) : Having photographic storage medium (e.g., variable density or area))

Patent 5570337: Modular independent libraries interconnected by a common media exchange and input apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in library system : Modular library system : For relative positioning between storage medium elements)

Patent 5570338: Optical information recording medium which uses diffraction grating
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Diffractive storage medium information element : Plural elements with distinct diffractive characteristics : During storage)

Patent 5570339: Optical disc and a recording and/or reproducing apparatus having copy-protection function
(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 5570340: Disk recording medium and method which uses an order table to correlate stored programs
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For phase, timing, or rate processing : Using program or address signal : Having location identification information)

Patent 5570341: Method of assembling disk cartridge with one-piece plastic molded door
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk cartridge : Shutter member : Shutter material : In a rotated direction)

Patent 5570342: Disk cartridge with two slidable shutter members
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk cartridge : Shutter member : Shutter movement is gear driven : In a rotated direction)

Patent 5570343: Communications system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Level multiplex)

Patent 5570344: Synchronous digital hierarchy transmission device and method for exchanging synchronous digital hierarchy transmission device units
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative switch or inoperative element of a switching system : Walsh functions)

Patent 5570345: Protection switching system with single line control
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : Spare channel : Using a spare channel)

Patent 5570346: Packet network transit delay measurement system
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : End-to-end flow control : Using a spare channel)

Patent 5570347: Upstream data transmission system with downloadable transmission parameters
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Using time slots : Arbitration for access between contending stations : On ring or loop network)

Patent 5570348: Method and apparatus for enqueueing data cells in an ATM switch fabric architecture
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Including signaling between network elements : Measurement of the average data flow rate)

Patent 5570349: Wireless direct sequence spread spectrum digital cellular telephone system
(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 5570350: CDMA cellular communications with multicarrier signal processing
(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 5570351: Multi-user communication system employing spread signatures
(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 5570352: Digital cellular network/system with mobile stations communicating with base stations using frequency-hopping and having enhanced effect of
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Having both time and frequency assignment : Including onboard switching)

Patent 5570353: Method of transmitting and receiving power control messages in a CDMA cellular radio system
(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 5570354: Device for increasing the functional area of a system of digitally operating cordless telephones
(MULTIPLEX COMMUNICATIONS : DUPLEX : Communication over free space : Duplex repeaters : Using summation of conferee signals)

Patent 5570355: Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 5570356: High bandwidth communications system having multiple serial links
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Byte assembly and formatting : Transmission of a single message having multiple packets)

Patent 5570357: Testing the characteristics of an ATM connection between two points of an ATM network using ATM test cells
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Transmission facility testing : Spare row or column)

Patent 5570358: Method for Implementing switching in time or space domain
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Time switch, per se (e.g., T or T-T) : Having details of control storage arrangement : Having details of control storage arrangement)

Patent 5570359: OSI transport relay system between a network in connected mode and a network in non-connected mode
(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 5570360: Method and apparatus for implementing communication service contract using cell arrival information
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Using a spare channel)

Patent 5570361: Apparatus and a method for supervising and controlling ATM traffic
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Connection set-up/disconnect (e.g., Connection Admission Control) : Employing logical addressing for routing (e.g., VP or VC))

Patent 5570362: System for transferring variable length cells under ATM
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Converting between protocols : On ring or loop network)

Patent 5570363: Transform based scalable audio compression algorithms and low cost audio multi-point conferencing systems
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : In a ring system)

Patent 5570364: Control for multimedia communication on local access table
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Interconnected star couplers : Bridge between bus systems)

Patent 5570365: Lan bridge using gate circuits for protecting high-priority packets from low-priority packet transmissions
(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 5570366: Broadcast/multicast filtering by the bridge-based access point
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Message addressed to multiple destinations : Having a plurality of contiguous regions served by respective fixed stations)

Patent 5570367: Asymmetric protocol for wireless communications
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Polling : Combining or distributing information via time channels)

Patent 5570368: Cell multiplexer having cell delineation function
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Bus extenders)

Patent 5570369: Reduction of power consumption in a mobile station
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Signaling for performing battery saving : Having a plurality of contiguous regions served by respective fixed stations)

Patent 5570370: Frame timing acquisition method and system for cordless TDMA systems
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Multiple access (e.g., TDMA) : Combining or distributing information via time channels)

Patent 5570371: Path trace byte collecting circuit for synchronous optical networks
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Byte assembly and formatting : Transmission of a single message having multiple packets)

Patent 5570372: Multimedia communications with system-dependent adaptive delays
(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 5570373: Method and apparatus for testing a radio in a base station without using a radio test unit
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Diagnostic testing, malfunction indication, or electrical condition measurement : Control of another apparatus)

Patent 5570374: Built-in self-test control network
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Built-in testing circuit (BILBO) : Clock or synchronization)

Patent 5570375: IEEE Std. 1149.1 boundary scan circuit capable of built-in self-testing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Boundary scan : Bus or I/O channel device fault)

Patent 5570376: Method and apparatus for identifying faults within a system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Device response compared to expected fault-free response : Clock or synchronization)

Patent 5570377: Method and device for detection and correction of errors in ATM cell headers
(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 : Syndrome computed : Tape)

Patent 5570378: Error-correcting apparatus
(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 : Syndrome computed : Tape)

Patent 5570379: Coded modulation apparatus
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Synchronization : Solid state memory)

Patent 5570380: Survival sequence register for variable threshold qualification for recording channels
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Multilevel coding (n>2))

Patent 5570381: Synchronous DRAM tester
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Data timing/clocking : Syndrome computed)

Patent 5570382: Clock signal fault detector
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Data timing/clocking : Syndrome computed)

Patent 5570383: Timing hazard detector accelerator
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Time delay/interval monitored : Syndrome computed)

Patent 5570384: Laser processing apparatus with beam mode control
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode discrimination : Plural Q-switches)

Patent 5570385: Semiconductor laser and method for manufacturing the same
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)

Patent 5570386: Semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 5570387: Two-stage power laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Laser array : Multiple wavelength emissive :)

Patent 5570388: Method and apparatus using simple codes for the wireless transmission of non-data symbols
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having matched-filter-type receiver :)

Patent 5570389: Method for reliable exchange of modem handshaking information over a cellular radio carrier
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Transmission interface between two stations or terminals : Phase locked loop)

Patent 5570390: Timing generation device and data transmission device having the timing generation device
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5570391: Trellis coding method using a multilevel delay device
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Quadrature amplitude modulation : Trellis encoder or Trellis decoder : Syllabic)

Patent 5570392: Phase generator
(PULSE OR DIGITAL COMMUNICATIONS : TRANSMITTERS : Angle modulation : Phase shift keying : Two or more oscillators)

Patent 5570393: Digital audio signal demodulator
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Phase shift keying : Biphase (manchester code) : More than two phases)

Patent 5570394: Signal transmission system
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Carrier controlling local generator)

Patent 5570395: Method and apparatus for the cancellation of interference in electrical systems
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Correlative or matched filter)

Patent 5570396: Transmission system comprising receiver with improved timing means
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Synchronizing the sampling time of digital data : Gating, blanking, etc.)

Patent 5570397: Redundant synchronized clock controller
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Network synchronizing more than two stations : Gating, blanking, etc.)

Patent 5570398: Method and apparatus for dynamic pole-zero reconfiguration for use with hard disc drive servos, electronic filters and other circuits
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 5570399: Control rod and supporting metal gripping apparatus and method of withdrawing same
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : By particular instrumentation circuitry)

Patent 5570400: On line sipping air delivery system
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Leak detection : Fuel element leak detection : By the detection of fission products external to the fuel element : Moderator dump)

Patent 5570401: BWR containment configuration having partitioned wetwell airspace
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Pressure suppression and relief : In the form of heated water or steam)

Patent 5570402: Control rod housing support system with radiation shield rings
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Shield or barrier between radiation or heat source and object to be protected (e.g., insulation, thermal shield) : Pipe expansion joints)

Patent 5570403: X-ray CT imaging apparatus with varied energy level detection capability
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Energy discriminating :)

Patent 5570404: Method and apparatus for editing abdominal CT angiographic images for blood vessel visualization
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Object responsive :)

Patent 5570405: Registration and alignment technique for X-ray mask fabrication
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : Pattern mask : Linear tomography)

Patent 5570406: X-ray analyzer system and method of increasing response time
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Fluoroscopy)

Patent 5570407: Distortionless x-ray inspection
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Flaw analysis : With standardization)

Patent 5570408: High intensity, small diameter x-ray beam, capillary optic system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Target)

Patent 5570409: Apparatus for X-ray fluoroscopy and fluorography
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE SUPPORT : Including object support or positioning : With movable source : With film clamping)

Patent 5570410: Dynamic resource allocation process for a service control point in an advanced intelligent network system
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Monitoring : Trunk or long line : AIN link : Pair gain test controller)

Patent 5570411: Call priority in a mobile radiotelephone system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Channel allocation : Hierarchical cell structure)

Patent 5570412: System and method for updating a location databank
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Based on request signal : Based on service quality (e.g., bandwidth, etc.))

Patent 5570413: Cellular telephone and associated method for opening a voice channel with a source telephone without establishing voice communications
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Transmitter oscillator used as local oscillator)

Patent 5570414: Voice message keepsake system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Controlled by subscriber or caller : Message storage in centralized location (e.g., central office, PBX, etc.) : Structural detail of storage medium drive)

Patent 5570415: Video programming and storage control using the telephone network
(TELEPHONIC COMMUNICATIONS : COMPOSITE SUBSTATION OR TERMINAL (E.G., HAVING CALCULATOR, RADIO) : Telegraphy)

Patent 5570416: Call center management system
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call charge metering or monitoring : Generalized statistics about telephone network usage)

Patent 5570417: System for automatically providing customer access to alternative telephony service providers
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call charge metering or monitoring : Least cost : Traffic rate for overload)

Patent 5570418: Device for detecting operation state of telephone hook switch
(TELEPHONIC COMMUNICATIONS : MULTI-LINE OR KEY SUBSTATION SYSTEM WITH SELECTIVE SWITCHING AND CENTRAL SWITCHING OFFICE CONNECTION : Line status indication or call alerting : Electronic)

Patent 5570419: System and method for an improved predictive dialer
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : Call campaign (e.g., script, application, inbound/outbound balancing) : Predictive algorithm : Average call length)

Patent 5570420: Customer premise equipment network integrator
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Advanced intelligent network (AIN) : Parameter optimization or enhancement (e.g., capacity or bandwidth))

Patent 5570421: Method and apparatus for controlling the drive frequency of a LED
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Visual signalling (e.g., lamp) : Suppression (e.g., antisidetone))

Patent 5570422: Telephone network interface device
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Network interface device (NLD) : Circuitry to provide ringing current supply)

Patent 5570423: Method of providing adaptive echo cancellation
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Adaptive filtering : Least mean squares (LMS) algorithm : Coordinate system (e.g., X-Y))

Patent 5570424: Sound effector capable of imparting plural sound effects like distortion and other effects
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : SOUND EFFECTS : Testing of hearing aids)

Patent 5570425: Transducer daisy chain
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Counterwave generation control path : Adaptive filter topology : Device for manipulation)

Patent 5570426: Method and apparatus for intracranial noise suppression
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Adjacent ear : Inductive pickup)

Patent 5570427: Muting control circuit
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : NOISE OR DISTORTION SUPPRESSION : Soft switching, muting, or noise gating : In multiple frequency bands)

Patent 5570428: Transducer assembly
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Having electrostatic element (e.g., electret, vibrating plate) : Mechanical detail)

Patent 5570429: Audio transducer with flexible foam enclosure
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Specified diaphragm shape or structure : Having central magnetic portion)

Patent 5570430: Method for determining the contour of an in vivo organ using multiple image frames of the organ
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Using a fingerprint)

Patent 5570431: Process and apparatus for automatically characterizing, optimizing and checking a crack detection analysis method
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5570432: Image controller
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Quantization)

Patent 5570433: Apparatus and method for defocusing images
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Focus measuring or adjusting (e.g., deblurring) : Vector quantization)

Patent 5570434: Circuit arrangement for recognizing a human face
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Convolution : Based on peak levels)

Patent 5570435: Segmentation of text styles
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Selecting a portion of an image : Using a mask : Skeletonizing)

Patent 5570436: Method for interpolating missing pixels and an apparatus employing the method
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Changing the image coordinates : To change the scale or size of an image : Raising or lowering the image resolution (e.g., subpixel accuracy) : Interpolation : Using an Exclusive-OR gate)

Patent 5570437: Apparatus for the remote measurement of physical parameters
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Electro-optic)

Patent 5570438: Active-mode-locking optical-fibre pulsed laser generator having a variable instantaneous frequency
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 5570439: Optical waveguide device and optical transmission system
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 5570440: Optical waveguiding component comprising a band-pass filter
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 5570441: Cylindrical fiber probes and methods of making them
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Tapered coupler : Directional coupler)

Patent 5570442: Design and manufacture of an optimized waveguide-type multiple branched star coupler
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Star coupler : Directional coupler)

Patent 5570443: Combined beam waveguide and metal cable plug connector
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : With additional nonoptical structure : Lens)

Patent 5570444: Method of optically coupling optical fibres to injection lasers
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : Fiber adjustable relative to device : Having at least one layer compressively fixed (e.g., crimp, tightening screws, etc.))

Patent 5570445: Reusable optical fiber connector adapter with plurality of optical barriers for all fiber delivery laser sources
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : With housing : Fiber permanently fixed after adjustment)

Patent 5570446: Alignment and control in splicing optical fibers
(OPTICAL WAVEGUIDES : WITH SPLICE (PERMANENT CONNECTION) : Alignment of fiber ends prior to splicing : End-to-end (butt) coupling : Sealed from environment)

Patent 5570447: Aqueous fluid core waveguide
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing nonsolid core or cladding : With lens or mirror)

Patent 5570448: Rare earth element-doped multiple-core optical fiber, method for fabricating the same, and optical amplifier using the same
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : With lens or mirror)

Patent 5570449: Holder for annealing fiber optic coils
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 5570450: Junction and modular optical sharing terminal assembly
(OPTICAL WAVEGUIDES : ACCESSORIES : Splice box and surplus fiber storage/trays/organizers/ carriers : Channel waveguide)

Patent 5570451: Image forming apparatus including plural image forming means and plural recording medium transport passages
(ELECTROPHOTOGRAPHY : COMBINED WITH DIVERSE SUBJECT MATTER : With diverse image formation :)

Patent 5570452: Fluid heater with main housing and surrounding auxiliary housing defining a pressure resistant compartment therebetween
(ELECTRIC RESISTANCE HEATING DEVICES : : Continuous flow type fluid heater : Externally heated line connected section : Block forms flow path : Coiled)

Patent 5570453: Method for generating a spectral noise weighting filter for use in a speech coder
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Linear prediction : Correlation function)

Patent 5570454: Method for processing speech signals as block floating point numbers in a CELP-based coder using a fixed point processor
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Pattern matching vocoders : Excitation patterns : Cross-correlation)

Patent 5570455: Method and apparatus for encoding sequences of data
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Voice recognition : Specialized models : Cross-correlation)

Patent 5570456: Analog circuit implementing a fuzzy logic controller
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : FUZZY LOGIC HARDWARE : Analog fuzzy computer (e.g., controller) :)

Patent 5570457: Visual information processing device
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Structure : Radiant energy neural network : Modifiable weight)

Patent 5570458: Manipulator tracking apparatus and method for accurately tracking a path for sensors in low reliability conditions
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Specific enhancing or modifying technique (e.g., adaptive control) : Programmed data (e.g., path) modified by sensed data : Movable (e.g., rotatable))

Patent 5570459: Delivering and fetching font information
(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 5570460: System and method for volume rendering of finite element models
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Voxel : Z buffer (depth buffer))

Patent 5570461: Image processing using information of one frame in binarizing a succeeding frame
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Anti-aliasing or image smoothing : Error diffusion : Change in number of bits for a designated color (e.g., 4 bits to 8 bits, 8 bits to 4 bits))

Patent 5570462: System and method for object placement and sizing in a dynamic display environment
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Affine : Hierarchy of transformations (e.g., hierarchy of global and local coordinate))

Patent 5570463: Bresenham/DDA line draw circuitry
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Straight line : Image based (addressing))

Patent 5570464: Controller for a recording apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Position or velocity determined :)

Patent 5570465: Apparatus, method and system for printing of legal currency and negotiable instruments
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Communication : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 5570466: Multiple path trees and lan segments for routing in a network of bridge-connected lan segments
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA ROUTING : Computer-to-computer handshaking)

Patent 5570467: Method and apparatus for locating a digital control channel in a radiocommunication 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 5570468: Method and apparatus for decontaminating substances contaminated with radioactivity
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : DESTRUCTION OR CONTAINMENT OF RADIOACTIVE WASTE :)

Patent 5570469: Method for removing metal contaminants from flue dust
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : DESTRUCTION OR CONTAINMENT OF RADIOACTIVE WASTE : Chemical conversion to a stable solid for disposal : Metal containing)

Patent 5570470: Leg protection device
(APPAREL : GUARD OR PROTECTOR : Leg : Finger cots or protectors)

Patent 5570471: Garment shield
(APPAREL : GARMENT PROTECTORS : Armpit shields : Ties and supports)

Patent 5570472: Resistant exercise shirt and pants
(APPAREL : BODY GARMENTS : Caps)

Patent 5570473: Caddy having a hanger means and integral to a jacket for selectively supporting companion pants for storage and access
(APPAREL : BODY GARMENTS : Coats : Convertible tents)

Patent 5570474: Drape for nursing and so forth
(APPAREL : BODY GARMENTS : Vests : Nursing : Fasteners)

Patent 5570475: Surgeon's glove having improved donning properties
(APPAREL : BODY GARMENTS : Gloves : Work glove : Medical glove : Having a hook and loop type wrist closure)

Patent 5570476: Head cover providing selective radiation shielding
(APPAREL : HEAD COVERINGS : Of particular, peculiar material : Knitted or crocheted)

Patent 5570477: Portable toilet bowl ventilator
(BATHS, CLOSETS, SINKS, AND SPITTOONS : VENTILATION : Electric-motor pump : Operating means in sink or bath)

Patent 5570478: Toilet seat hinge assembly for automatically lowering seat after flushing
(BATHS, CLOSETS, SINKS, AND SPITTOONS : OPENER OR CLOSER FOR A CLOSET SEAT OR LID : Specific material)

Patent 5570479: Toilet seat-bidet assembly
(BATHS, CLOSETS, SINKS, AND SPITTOONS : FLUSH CLOSET : Bowl : With heated bidet fluid : Enclosure or housing for connector or seal)

Patent 5570480: Inflatable floating spa
(BATHS, CLOSETS, SINKS, AND SPITTOONS : OPEN-WATER BARRIER : Urinal)

Patent 5570481: Suction-actuated control system for whirlpool bath/spa installations
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Means for agitating or circulating water in a tub : With condition response : Seat)

Patent 5570482: Supporter for a human body and bed equipment using the same
(BEDS : WITH MEANS FOR RELOCATING AN INVALID (E.G., PATIENT LIFT OR TRANSFER) : Moving patient via an endless-belt conveyor type device : Including specific structure (e.g., clamp) attaching device to bed)

Patent 5570483: Medical patient transport and care apparatus
(BEDS : WITH MEANS FOR RELOCATING AN INVALID (E.G., PATIENT LIFT OR TRANSFER) : With a hoisting, lifting, elevating, or raising device (e.g., hydraulic system) : Lower body portion)

Patent 5570484: Mattress and mattress core having dual rectangular inner border rods
(BEDS : MATTRESS (FOR WHOLE BODY) : Having innerspring-type core : With substantial edge, border, or side features : Pivoting)

Patent 5570485: Bed assembly
(BEDS : INVALID BED OR SURGICAL SUPPORT : Sectional user supporting surface : Upper body portions of user supported by adjustable section : Fluid inflatable bag adjusts position of support section)

Patent 5570486: Bridge construction and method of assembly
(BRIDGES : TRUSS : Structure : Both chords curved)

Patent 5570487: Toothbrush having multiple brushing surface configurations
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Brush or broom : Special work : Tooth or nail brush : Collapsible)

Patent 5570488: Variable park and wiping range mechanism for windshield wiper system
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : ATTACHMENTS : Optical-member-attachable cleaner (e.g., windshield wiper) : With parking means : Movable with cleaning element)

Patent 5570489: Liquid extraction device for a vacuum cleaner
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : With dust or dirt handling or storing or separating, e.g., filter bags : With liquid and/or deflection type separator : Handle movable relative to floor tool air exhaust conduit)

Patent 5570490: Curtain rod and attachment system
(MISCELLANEOUS HARDWARE : PANEL HANGERS, TRAVELERS AND/OR TRACKS : With flexible panel attaching means : Covered, hollow or slotted track : Cam)

Patent 5570491: Retractable handle locating structure
(MISCELLANEOUS HARDWARE : HANDLE, HANDLE COMPONENT, OR HANDLE ADJUNCT : Length adjustable pull handle for luggage or luggage cart (e.g., wheeled suitcase handle, etc.) : Wheel and guide roller)

Patent 5570492: Joint for eyeglass temples
(MISCELLANEOUS HARDWARE : HINGE : Eyeglass hinge : Snap or X hinge)

Patent 5570493: Cap brace and bracket
(UNDERTAKING : COFFINS : Lids : Supports :)

Patent 5570494: Shaft seal finishing die
(METAL WORKING : PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING : Assembly : And work-holder for assembly)

Patent 5570495: Decorated luggage and method
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : By applying force)

Patent 5570496: Hose coupling insertion method
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : With prestressing of part : Elastic joining of parts : By flexing)

Patent 5570497: Alternative cold shrink device and method of employing same
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : With prestressing of part : Elastic joining of parts : By flexing)

Patent 5570498: Lift-off door hinge
(MISCELLANEOUS HARDWARE : HINGE : Having means to facilitate assembly and disassembly of hinge sections to join or disjoin hinged members : Resiliently biased retaining means : Having discrete latch and spring to slide or pivot latch : To shift plate toward or away from hinged member)

Patent 5570499: Bolt-tightened type coupling
(BUCKLES, BUTTONS, CLASPS, ETC. : BALE AND PACKAGE TIES, HOSE CLAMPS : With tighteners : Tangential screw : Pivotal strap parts : Step adjustment)

Patent 5570500: Clamp for connecting form panels with clamping jaws urging sections of panels together at their edges
(BUCKLES, BUTTONS, CLASPS, ETC. : CLASP, CLIP, SUPPORT-CLAMP, OR REQUIRED COMPONENT THEREOF : Including pivoted gripping member : Having rigid linking arm pivotally connected to each gripping member : Tapered face)

Patent 5570501: Gasket manufacture
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Combined manufacture including applying or shaping of fluent material : Coating : After deforming)

Patent 5570502: Fabricating metal matrix composites containing electrical insulators
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Combined manufacture including applying or shaping of fluent material : Metal casting : Followed by cutting or removing material : At least one part nonmetallic)

Patent 5570503: Method for making an electric motor stator
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Dynamoelectric machine : Burnishing tool reciprocates across work surface)

Patent 5570504: Multi-Layer circuit construction method and structure
(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 bases : By oxidation)

Patent 5570505: Method of manufacturing a circuit module
(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 metal fusion : With deforming of lead or terminal)

Patent 5570506: Method for forming multilayer wiring construction
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Electrical device making : Conductor or circuit manufacturing : On flat or curved insulated base, e.g., printed circuit, etc. : Manufacturing circuit on or in base : With sintering of base : Simultaneous circuit manufacturing)

Patent 5570507: Deflagration method for making a camshaft
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Prime mover or fluid pump making : Camshaft making : Including metal forging or die shaping)

Patent 5570508: Method of making a high strength automotive seat frame
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Structural member making : Static structure, e.g., a building component : Finger ring making)

Patent 5570509: Nail clipper with pivoting retainer structure, improved handling and side cutting jaws
(CUTLERY : MANICURE : Nippers : And fulcrum)

Patent 5570510: Lopper
(CUTLERY : CUTTING TOOLS : Plural cooperating blades : Shears : Pivoted blade : With blade-moving means : One movable blade : Pivoted handle : With blade-tension means)

Patent 5570511: Hand circular saw with swinging protective hood and cutting depth adjusting device
(CUTLERY : CUTTING TOOLS : Saw : With work-engaging member : Slidable guide plate intersected by saw blade : Including relatively adjustable saw blade and guide plate : To vary angle between saw and guide plate : Flexible blade)

Patent 5570512: Grip arrangement for a chain saw
(CUTLERY : CUTTING TOOLS : Saw : Chain : With guide bar for cutting span : Including relatively adjustable saw blade and guide plate)

Patent 5570513: Headspace gauge
(GEOMETRICAL INSTRUMENTS : GAUGE : Target, weapon, or weapon projectile : Trammel)

Patent 5570514: Device and method for measuring crimp height
(GEOMETRICAL INSTRUMENTS : DISTANCE MEASURING : Opposed contacts : Digital indicator : With handle)

Patent 5570515: Handwear and footwear drying device
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : For hollow article : With gas or vapor flow for contact)

Patent 5570516: Drying system having continuously connected close spiral conveyers
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : Stationary receptacle or tube with agitator or conveyor : Shelf-to-shelf or zigzag treated material flow)

Patent 5570517: Slurry dryer
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : PROCESS : Diverse types of drying operations : Sequential drying treatments : Of slurry or suspension : Running length)

Patent 5570518: Drying method using gas streams that are directed at a tangential angle to substrate surface
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : PROCESS : Treating hollow article : Gas or vapor flow concurrent or countercurrent to treated material flow)

Patent 5570519: Method and device in contact-free treatment of a web
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : PROCESS : Gas or vapor contact with treated material : Sheet, web, or strand : Running length of treated material : Gas or vapor suspends treated material : With guide roller)

Patent 5570520: Clothes dryer dryness detection system
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : With automatic control : Of plural operations : Having two of heater, contacting gas humidity, or gas mixing : With door switch)

Patent 5570521: Control system for a grain dryer and probe mounting apparatus therefor
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : With automatic control : Of heater : Sensor engages material : And drive motor)

Patent 5570522: In-line skate with an adjustable fastener and strap
(BOOTS, SHOES, AND LEGGINGS : UPPERS : Closure : For ski boot : Seamless)

Patent 5570523: Adjustable child shoes
(BOOTS, SHOES, AND LEGGINGS : BOOTS AND SHOES : Shoe for children or dolls : Shank support)

Patent 5570524: Snow removal apparatus having a chute to dispose of snow
(EXCAVATING : SNOW OR ICE REMOVING OR GROOMING BY PORTABLE DEVICE : Manually powered : Diagonally oriented)

Patent 5570525: Flexible face sign with uniform luminosity
(CARD, PICTURE, OR SIGN EXHIBITING : ILLUMINATED SIGN : Lamp box : Concentration of natural light)

Patent 5570526: Picture frame stand clip
(CARD, PICTURE, OR SIGN EXHIBITING : PICTURE FRAME : Support : Support movable to a nonsupporting position : Including biasing means)

Patent 5570527: Semi-automatic pistol with a dual safety
(FIREARMS : SAFETY MECHANISM : Hammer or firing pin : With pivoted hammer)

Patent 5570528: Voice activated weapon lock apparatus
(FIREARMS : SAFETY MECHANISM : Firearm lock : With pivoted hammer)

Patent 5570529: Torque-limiting weapon mount and weapon system utilizing the mount
(FIREARMS : IMPLEMENTS : Sight devices : Telescopic type : Mount or mounting : And an illuminating or incandescent device)

Patent 5570530: Bowfishing arrowhead
(FISHING, TRAPPING, AND VERMIN DESTROYING : MISCELLANEOUS :)

Patent 5570531: Wind activated decoy head and neck
(FISHING, TRAPPING, AND VERMIN DESTROYING : DECOYS : Duck :)

Patent 5570532: Fish strike sensor
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Signal devices : Signaling)

Patent 5570533: Industrial pattern grading template
(GEOMETRICAL INSTRUMENTS : APPAREL : Processes : Pattern grading : Adjustable)

Patent 5570534: Fishing rod jigger and automatic hook setting device
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Rod : With nonreeling motion means for rod and line, or line : Foldable)

Patent 5570535: Squeeze mount guide ring
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Rod : Line guides or tips : Motor operated)

Patent 5570536: Float
(FISHING, TRAPPING, AND VERMIN DESTROYING : FISHING : Line-attached bodies, hooks and rigs : With relatively movable parts and/or resilient construction for attachment to line : With line-gripping means)

Patent 5570537: Electronic insecticidal cable
(FISHING, TRAPPING, AND VERMIN DESTROYING : TRAPS : Insect : Electrocuting : Towable)

Patent 5570539: Foam sock applicator
(PLANT HUSBANDRY : PLANT SURFACE CONTACT MATERIAL APPLICATOR : Individual support)

Patent 5570540: Seedling house
(PLANT HUSBANDRY : STAND FOR HOLDING A PLANT OR GROWING MEDIUM RECEPTACLE : Monolythic)

Patent 5570541: Indicia device for turnstile and method of use
(MOVABLE OR REMOVABLE CLOSURES : PLURAL WINGS RADIATE FROM COMMON PIVOT; I.E., REVOLVING : Successive position-type; e.g., turnstile : Drop-arm type :)

Patent 5570542: Safety shield window insert
(MOVABLE OR REMOVABLE CLOSURES : REMOVABLE CLOSURE : Edge protector)

Patent 5570543: Adjustable, removable child window guard
(MOVABLE OR REMOVABLE CLOSURES : REMOVABLE CLOSURE : Releasable means on closure : Removable guide)

Patent 5570544: Inflatable structure
(STATIC STRUCTURES (E.G., BUILDINGS) : SHAPED OR STRENGTHENED BY FLUID PRESSURE : Intersecting tubular elements form framework : For sealing a closure panel)

Patent 5570545: Apparatus for holding a roof on a building during high winds
(STATIC STRUCTURES (E.G., BUILDINGS) : COVER WITH EXTERIOR HOLDDOWN : Masonry or concrete)

Patent 5570546: System for raising and lowering communications equipment
(STATIC STRUCTURES (E.G., BUILDINGS) : MECHANISM OPERATED RELATIVELY MOVABLE SHAFT ASSEMBLY : With translucent feature)

Patent 5570547: Grain feed tank with swinging cap
(STATIC STRUCTURES (E.G., BUILDINGS) : FLUENT MATERIAL HOPPER OR STORAGE CONTAINER WITH MATERIAL PORT : Elevated container, leg-supported : Integral tread and riser)

Patent 5570548: Window sash and an associated method of making a window sash
(STATIC STRUCTURES (E.G., BUILDINGS) : WINDOW OR WINDOW SASH, SILL, MULLION, OR GLAZING : Retaining feature between frame and reveal)

Patent 5570549: Building anchoring system
(STATIC STRUCTURES (E.G., BUILDINGS) : FOOTING OR FOUNDATION TYPE : Concrete type : Embedded projecting tie : Longitudinally spaced discrete anchor portions)

Patent 5570550: Insulated wall construction
(STATIC STRUCTURES (E.G., BUILDINGS) : WITH SYNTHETIC RESINOUS COMPONENT : Foam : Adjacent nonporous layer : Cementitious material : Tie between exterior faces)

Patent 5570551: Modular masonry kit
(STATIC STRUCTURES (E.G., BUILDINGS) : ORNAMENTAL: COLOR, THICKNESS VARIATION, OR DISSIMILAR ELEMENTS FORMING PATTERN : Facer formed to simulate multiple units : Cementitious material)

Patent 5570552: Universal wall forming system
(STATIC STRUCTURES (E.G., BUILDINGS) : FACERS; E.G., MODULES, MUTUALLY BONDED BY INTERNAL SETTABLE MATERIAL SECTION : Laterally related modules; e.g., back-to-back : Continuous section filling space between modules : With transverse tie : Filler)

Patent 5570553: Roofing felt product
(STATIC STRUCTURES (E.G., BUILDINGS) : LAPPED MULTIPLANAR SURFACING; E.G., SHINGLE TYPE : Repellant treated)

Patent 5570554: Interlocking stapled flooring
(STATIC STRUCTURES (E.G., BUILDINGS) : LAPPED MULTIPLANAR SURFACING; E.G., SHINGLE TYPE : Interfitted sections : Tongue and groove : Plural opposed flanges)

Patent 5570555: Double batted roof structure
(STATIC STRUCTURES (E.G., BUILDINGS) : LAPPED MULTIPLANAR SURFACING; E.G., SHINGLE TYPE : With fastener or anchor : Subjacent fastener strip : With integral piercing point)

Patent 5570556: Shingles with connectors
(STATIC STRUCTURES (E.G., BUILDINGS) : LAPPED MULTIPLANAR SURFACING; E.G., SHINGLE TYPE : With fastener or anchor : Secured to or integral with cover section : With integral piercing point)

Patent 5570557: Snow stop roofing with protrusion and/or wedge snow stop
(STATIC STRUCTURES (E.G., BUILDINGS) : IMPERFORATE PANEL WITH INTEGRAL REINFORCING : Having separate attached, elongated edging or stiffener)

Patent 5570558: Reinforcing beam
(STATIC STRUCTURES (E.G., BUILDINGS) : SHAFT (I.E., ELONGATED RIGID STRUCTURE) : For vehicle : Window came, glazing bar, etc.)

Patent 5570559: Fall arrestor
(STATIC STRUCTURES (E.G., BUILDINGS) : MACHINE OR IMPLEMENT : Roofing : Overlapping or interfolding edges (e.g., shingling, etc.))

Patent 5570560: Pan type metal door
(STATIC STRUCTURES (E.G., BUILDINGS) : COMPOSITE PREFABRICATED PANEL INCLUDING ADJUNCTIVE MEANS : Sandwich or hollow with sheet-like facing members : For door or door shutter : In-turned opposed flanges form edge of door : In-turned opposed flanges form edge of door panel)

Patent 5570561: Apparatus for packaging fowl and other products
(PACKAGE MAKING : WITH COVER-ADJUNCT APPLICATION OR FORMATION : Adjunct comprising provision to secure cover : Staple or clip : Bag closing : Deformed staple or clip : Butter)

Patent 5570562: Multi-lane extended product transfer filling machine
(PACKAGE MAKING : DEPOSITING ARTICLES AND ARRANGING MATERIAL IN PREFORMED RECEPTACLES : With movement of receptacle to or from filling station : With means to supply successive receptacles : Package advanced by folding carrier)

Patent 5570563: Apparatus for the folding of folding tabs of a pack and for the transport of the same
(PACKAGE MAKING : CLOSING PACKAGES AND FILLED RECEPTACLES : Including provision for pleat of cover overhang : With means to engage cover at spaced points and move together to form pleat : And means to advance package during closing)

Patent 5570564: Stretch wrapping apparatus with film roll support
(PACKAGE MAKING : MEANS TO FEED COVER MATERIAL : Continuous web cover material : With means to heat or cool flap)

Patent 5570565: Hay recompression and netting machine
(PACKAGE MAKING : METHODS : With contents treating : Cutting : Flexible preform cover (e.g., bags, pouches))

Patent 5570566: Method and apparatus for loading pipette tip holders
(PACKAGE MAKING : METHODS : With contents treating : Compacting or stretching : Agitating (e.g., vibrating or jarring) : Against side of receptacle)

Patent 5570567: Packing of cylindrical articles
(PACKAGE MAKING : METHODS : Group forming of contents into a unit : By heating)

Patent 5570568: Bagging control apparatus and method
(PACKAGE MAKING : METHODS : Closing package or filled receptacle : By heat sealing : Of preformed nonfreestanding container deformed by contents (e.g., bag, tube) : By simultaneously conveying and compressing)

Patent 5570569: Quadrangular package bag and method and apparatus therefor
(PACKAGE MAKING : METHODS : Forming a cover adjunct or application of a cover adjunct to a cover : Including evacuating)

Patent 5570570: Ride-on mower steering and suspension system
(HARVESTERS : MOTORIZED HARVESTER : Having motor on ground-supported carrier : And cutter adjustable relative to ground : With rolling or pressing elements)

Patent 5570571: Blade for a flail type brush cutting machine
(HARVESTERS : CUTTING : Rotating cutting-reel type : Interchangeable cutting assembly : Hand crank)

Patent 5570572: Drive and bearing for a shaft-less open-end spinning rotor
(TEXTILES: SPINNING, TWISTING, AND TWINING : APPARATUS AND PROCESSES : Open end spinning : Rotating chamber type : With housing for drive or support : Friction type)

Patent 5570573: Combustion chamber for a thruster with a sealed connection between an end wall and a composite tubular structure
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Solid propellant : Aerodynamic valve)

Patent 5570574: Air-fuel ratio control system for internal combustion engine
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Having means analyzing composition of exhaust gas : Anti-pollution)

Patent 5570575: Fuel delivery control apparatus for use with internal combustion engine
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Having sensor or indicator of malfunction, unsafeness, or disarray of treater (e.g., fusible link, etc.) : Anti-pollution)

Patent 5570576: Catalyst heater with staged exhaust exotherm
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : By means producing a chemical reaction of a component of the exhaust gas : Using a catalyst : Having a means for heating the catalyst : Check valve feeds air to exhaust system)

Patent 5570577: Anchor torque controller for anchor installing machines
(POWER PLANTS : PRESSURE FLUID SOURCE AND MOTOR : Condition responsive control of motive fluid flow : Of by-pass of motor, pump or flow control element : Sensor of external condition controls valve)

Patent 5570578: Heat recovery method and device suitable for combined cycles
(POWER PLANTS : MOTIVE FLUID ENERGIZED BY EXTERNALLY APPLIED HEAT : Process of power production or system operation : Including operating at or above critical pressure : Gaseous)

Patent 5570579: Method and apparatus for improving the efficiency of a small-size power plant based on the ORC process
(POWER PLANTS : MOTIVE FLUID ENERGIZED BY EXTERNALLY APPLIED HEAT : Process of power production or system operation : Including vaporizing a motive fluid other than water : Gaseous)

Patent 5570580: Multiple passage cooling circuit method and device for gas turbine engine fuel nozzle
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Combustion products generator : Having fuel supply system : With fuel injector : Plural distinct injectors : Injectors in distinct radially spaced parallel flow combustion products generators arranged to combine discharges :)

Patent 5570581: Hydraulic valve operator
(POWER PLANTS : PRESSURE FLUID SOURCE AND MOTOR : Having selecting means distributing motive fluid between plural motors or cylinders rotatating a common output shaft : Having fluid trapping means with a manual release or by-pass holding ram)

 

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