Patents 5280564 - 5280816

 

 

Patent 5280564: Neural network having an optimized transfer function for each neuron
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))

Patent 5280565: Fuzzy backward reasoning device
(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 5280566: Fuzzy inference device
(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 5280567: Digital display device for displaying measuring data
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING :)

Patent 5280568: Method and apparatus for drawing a surface model by assigning a drawing priority to each primitive surface model which provides a portion of
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Hidden line/surface determining :)

Patent 5280569: Three dimensional model describing method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Space transformation : Z buffer (depth buffer))

Patent 5280570: Spectacle imaging and lens simulating system and method
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Placing generated data in real scene : Rectangular region)

Patent 5280571: Method and apparatus for line drawing by interleaving multiple processors
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Straight line : Image based (addressing))

Patent 5280572: Method and apparatus for storing text data in subcode packs
(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 : Of plural interrelated channels : Beam or detector is not rectangular or circular)

Patent 5280573: Document processing support system using keywords to retrieve explanatory information linked together by correlative arcs
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : Help presentation : Context sensitive : Equation or formula processing)

Patent 5280574: Text document management method adapted for generating plural text documents derived from the same original text document
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Version management : Ruled lines)

Patent 5280575: Apparatus for cell format control in a spread sheet
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Spreadsheet : Cell format control :)

Patent 5280576: Method of adjusting the weight of a character of an outline font
(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 5280577: Character generation using graphical primitives
(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 5280578: Color image information processing apparatus capable of high-speed processing image information in different form
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHIC PROCESSING SYSTEM : Mechanical control (e.g., rotatable knob, slider))

Patent 5280579: Memory mapped interface between host computer and graphics system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Addressing : Mask data operation)

Patent 5280580: System service request processing in multiprocessor environment
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Initializing)

Patent 5280581: Enhanced call-back authentication method and apparatus for remotely accessing a host computer from a plurality of remote sites
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : REMOTE DATA ACCESSING : Accessing another computer's memory)

Patent 5280582: No-owner frame and multiple token removal mechanism for token ring networks
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network access regulating :)

Patent 5280583: System and method for performing interlocution at a plurality of terminals connected to communication network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Cooperative computer processing :)

Patent 5280584: Two-way data transfer apparatus
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output data buffering : Alternately filling or emptying buffers : Vectored)

Patent 5280585: Device sharing system using PCL macros
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output access regulation : Input/Output interrupting : Polled interrupt)

Patent 5280586: Expandable communication system using data concentration
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output expansion :)

Patent 5280587: Computer system in which a bus controller varies data transfer rate over a bus based on a value of a subset of address bits and on a stored value
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : CLOCK CONTROL OF DATA PROCESSING SYSTEM, COMPONENT, OR DATA TRANSMISSION : Correction for skew, phase, or rate)

Patent 5280588: Multiple input/output devices having shared address space
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output addressing :)

Patent 5280589: Memory access control system for use with a relatively small size data processing system
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output data buffering : Accessing via a multiplexer)

Patent 5280590: Logic support chip for AT-type computer with improved bus architecture
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Decentralized bus arbitration)

Patent 5280591: Centralized backplane bus arbiter for multiprocessor systems
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Rotational prioritizing (i.e., round robin) : Hot docking)

Patent 5280592: Domain interlock
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : ACCESS LOCKING : Bus interface architecture)

Patent 5280593: Computer system permitting switching between architected and interpretation instructions in a pipeline by enabling pipeline drain
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : INSTRUCTION DECODING (E.G., BY MICROINSTRUCTION, START ADDRESS GENERATOR, HARDWIRED) : Prefetching)

Patent 5280594: Architecture for high speed contiguous sequential access memories
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Interleaving : Coherency)

Patent 5280595: State machine for executing commands within a minimum number of cycles by accomodating unforseen time dependency according to status signals
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Combining two or more values to create address : Sequential addresses generation)

Patent 5280596: Write-acknowledge circuit including a write detector and a bistable element for four-phase handshake signalling
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5280597: Pipeline processor with self timed data transfer
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Access timing : Memory access pipelining : With password or key)

Patent 5280598: Cache memory and bus width control circuit for selectively coupling peripheral devices
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Bus bridge : Buffer or que control : Physical position bus prioritization)

Patent 5280599: Computer system with memory expansion function and expansion memory setting method
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Memory configuring : Based on component size : With password or key)

Patent 5280600: Storage of compressed data with algorithm
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data in specific format : Intra-cell transition)

Patent 5280601: Buffer memory control system for a magnetic disc controller
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : For multiple memory modules (e.g., banks, interleaved memory) :)

Patent 5280602: Task file with automatic update of task file registers
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESSING COMBINED WITH SPECIFIC MEMORY CONFIGURATION OR SYSTEM : Dynamic-type storage device (e.g., disk, tape, drum) :)

Patent 5280603: Servo pause for disk drive embedded multi-tasked controller
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Specifics of the amplifier)

Patent 5280604: Multiprocessor system sharing expandable virtual memory and common operating system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Control technique : Access limiting : Backup)

Patent 5280605: Clock speed limiter for microprocessor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : CLOCK, PULSE, OR TIMING SIGNAL GENERATION OR ANALYSIS : Multiple or variable intervals or frequencies : By shutdown of only part of system)

Patent 5280606: Fault recovery processing for supercomputer
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery :)

Patent 5280607: Method and apparatus for tolerating faults in mesh architectures
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of network :)

Patent 5280608: Programmable stall cycles
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Particular stimulus creation : Halt, clock, or interrupt signal (e.g., freezing, hardware breakpoint, single-stepping) : Memory emulator feature)

Patent 5280609: Methods of selecting document objects for documents stored in a folder format within an electronic information processing system
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING :)

Patent 5280610: Methods and apparatus for implementing data bases to provide object-oriented invocation of applications
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE SCHEMA OR DATA STRUCTURE : Object-oriented database structure : Pattern matching access)

Patent 5280611: Method for managing database recovery from failure of a shared store in a system including a plurality of transaction-based systems of the
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Concurrency (e.g., lock management in shared database) : Pattern matching access)

Patent 5280612: Multiple version database concurrency control system
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Concurrency (e.g., lock management in shared database) : Pattern matching access)

Patent 5280613: ANDF installer using the HPcode-Plus compiler intermediate language
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Including intermediate code : Platform-independent form (e.g., abstract code) :)

Patent 5280614: Apparatus and method for controlling access to data using domains
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Multitasking, time sharing :)

Patent 5280615: Out of order job processing method and apparatus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Resource allocation :)

Patent 5280616: Logic circuit for task processing
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Multitasking, time sharing : Context switching :)

Patent 5280617: Automatic program code generation in a compiler system for an instantiation of a generic program structure and based on formal
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Optimization : Code restructuring : Including instrumentation and profiling)

Patent 5280618: Interrupt test circuit for microprocessor system
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTERRUPT PROCESSING : Access prioritizing)

Patent 5280619: System for accessing shared data using a serialization graph constructed from a history file showing completed locking dependencies between
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : ACCESS LOCKING : Bus interface architecture)

Patent 5280620: Coupling network for a data processor, including a series connection of a cross-bar switch and an array of silos
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING ARCHITECTURE : Array processor : Array processor element interconnection : Reconfiguring :)

Patent 5280621: Personal computer having dedicated processors for peripheral devices interconnected to the CPU by way of a system control processor
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Peripheral adapting : Synchronous data transfer)

Patent 5280622: Combined light beam and ultrasonic transducer safety sensing system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Specific enhancing or modifying technique (e.g., adaptive control) : Collision prevention : Movable (e.g., rotatable))

Patent 5280623: Versatile peripheral bus
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Protocol : Docking station)

Patent 5280624: Circuit structure of fuzzy control processor
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : FUZZY LOGIC HARDWARE : Digital fuzzy computer (e.g., controller) :)

Patent 5280625: Communication system and method for linking data terminals and their host computers through a satellite or other wide area network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : REMOTE DATA ACCESSING : Using interconnected networks :)

Patent 5280626: Multi-process emulator suitable for testing software under multi-process environments
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : In-circuit emulator (i.e., ICE) : I/O adapter (e.g., port, controller))

Patent 5280627: Remote bootstrapping a node over communication link by initially requesting remote storage access program which emulates local disk to
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DIGITAL DATA PROCESSING SYSTEM INITIALIZATION OR CONFIGURATION (E.G., INITIALIZING, SET UP, CONFIGURATION, OR RESETTING) : Loading initialization program (e.g., booting, rebooting, warm booting, remote booting, BIOS, initial program load (IPL), bootstrapping) :)

Patent 5280628: Interruption controlling system using timer circuits
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTERRUPT PROCESSING : Access prioritizing)

Patent 5280629: Technique for measuring channel delay
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Noise, distortion, or singing reduction : Synchronized stations : Simulcast system :)

Patent 5280630: Method and apparatus for dynamic channel allocation
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Channel allocation : Dynamic allocation : Based on service quality (e.g., bandwidth, etc.) :)

Patent 5280631: Polarization diversity system suitable for radio communication in indoor space
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Distortion, noise, or other interference prevention, reduction, or compensation : Anti-multipath : Plural receivers tuned to common frequency)

Patent 5280632: Method of transmitting and receiving warning broadcast signals during drive in dangerous area, and system thereof
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : With control signal : Receiver control signal originates at message transmitter : Plural tones)

Patent 5280633: Active antenna for two-way transmission
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Automatic (e.g., voice operated) : For compression and expansion of message signal (i.e., companding))

Patent 5280634: Radio control transmitter with variable function switches
(TELECOMMUNICATIONS : TRANSMITTER : Mobile or portable : Housing or support)

Patent 5280635: Baby monitor transmitter
(TELECOMMUNICATIONS : TRANSMITTER : With casing or housing : Power conservation)

Patent 5280636: Multi-band digital receiving apparatus and method with bandwidth reduction
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency conversion between signal source (e.g., wave collector) and receiver : Power conservation)

Patent 5280637: Phase combining method and apparatus for use in a diversity receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Plural receivers : With output selecting : By signal strength : Waveguide)

Patent 5280638: RF filter self-alignment for multiband radio receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Convertible to different type (e.g., AM to FM) : With distinct signal path for each type : With control (e.g., automatic gain control))

Patent 5280639: Double super-heterodyne tuner
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Frequency scanning : With particular variable voltage or current tuning : With priority channel selection)

Patent 5280640: High speed automatic frequency tuning method
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : Fine tuning : Automatic (AFC))

Patent 5280641: Signal-strength-peak detecting circuit for automatic tuning circuit
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : Fine tuning : Automatic (AFC))

Patent 5280642: Radio receiver for identifying a region transmitting a broadcast signal
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : With channel information storage : With memory control or programming : Varactor tuned (e.g., varactor diode))

Patent 5280643: Sensitivity switching circuit for radio receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Local control of receiver operation : Sensitivity control : Automatic)

Patent 5280644: Frequency control circuit, and associated method, for a receiver operative to receive signals-transmitted thereto in intermittent bursts
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Local control of receiver operation : Local oscillator frequency control : Automatic : With local oscillator synchronization or locking : Voltage control of oscillator)

Patent 5280645: Adjustable wristband loop antenna
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : With wave collector (e.g., antenna) : Plural separate collectors : With particular output combining : Loop or coil antenna : Voltage control of oscillator)

Patent 5280646: Paging device with structure for removing static electricity
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Noise or interference elimination : By shielding : Filter or rectification in power supply energized by fluctuating or a.c. source)

Patent 5280647: Double-balanced mixer with triple-layer film transformers
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency modifying or conversion : Particular frequency conversion structure or circuitry : Including distributed electrical parameter structure : With balanced mixer : Voltage control of oscillator)

Patent 5280648: Double-balanced high level wide band RF mixer
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency modifying or conversion : Particular frequency conversion structure or circuitry : Including distributed electrical parameter structure : With balanced mixer : Voltage control of oscillator)

Patent 5280649: Superconducting balanced mixer
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency modifying or conversion : Particular frequency conversion structure or circuitry : Including distributed electrical parameter structure : With balanced mixer : Voltage control of oscillator)

Patent 5280650: DSP based radio with diminished power requirements
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : With particular receiver circuit : Having particular power or bias supply (including self-powered or battery saving means) : Battery saving based on received signal : With nonlinear impedance (e.g., diode))

Patent 5280651: Portable sound system having a detachable headset for selectively engaging the body to form a carrying handle
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Cabinet, housing, or chassis structure : Transportable : Detachable for portability)

Patent 5280652: Garment waistband construction
(APPAREL : HEAD COVERINGS : Skirts : Underwear : Particular to female : Panty hose : Open or openable crotch)

Patent 5280653: Toilet-seat flush-valve operating device
(BATHS, CLOSETS, SINKS, AND SPITTOONS : OPENER OR CLOSER FOR A CLOSET SEAT OR LID : Fluid mechanism : Paper)

Patent 5280654: Commode seat lid lift apparatus
(BATHS, CLOSETS, SINKS, AND SPITTOONS : OPENER OR CLOSER FOR A CLOSET SEAT OR LID : Specific material)

Patent 5280655: Bath
(BATHS, CLOSETS, SINKS, AND SPITTOONS : TUBS : Convenience accessories : Means for handling user : Vertically, only (e.g., lifts) : Horizontal movement is pivotal)

Patent 5280656: Convertible sofa/bed
(BEDS : COMBINATION FURNITURE :)

Patent 5280657: Sheet position adjustment assembly and method
(BEDS : WITH MEANS FOR RELOCATING AN INVALID (E.G., PATIENT LIFT OR TRANSFER) : With body member support or restrainer)

Patent 5280658: Slat grating insert for a bed
(BEDS : BEDSTEADS : Having bottom : Of slats : Connecting fabric to tops of coil springs)

Patent 5280659: Multipurpose tool
(COMPOUND TOOLS : PLIER TYPE : With tool or plier handle : With tool pivoted to plier :)

Patent 5280660: Centrifugal extracting machine having balancing system
(BLEACHING AND DYEING; FLUID TREATMENT AND CHEMICAL MODIFICATION OF TEXTILES AND FIBERS : FLUID TREATMENT (MANIPULATIVE) : Manipulation of liquid : Pulp or fibers (in bulk))

Patent 5280661: Digital wipe device for lenses and similar articles
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : IMPLEMENTS : Fabric : Wiper, dauber, or polisher : Special work : Lens cleaners : Expansible)

Patent 5280662: Mobile tunnel surface cleaning machine
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : Brushing : Floor and wall cleaner : Scrubber : Bellows type)

Patent 5280663: Scrubber guard
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : ATTACHMENTS : Bladed spreader)

Patent 5280664: Disposable household cleaning devices
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : ATTACHMENTS : Covers and cover holders : Moveable carriage)

Patent 5280665: Non-contacting automotive dryer control circuit
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : With automatic control : Air blast only (e.g., boiler soot-blower))

Patent 5280666: Squeegee apparatus for a vacuum cleaner system
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : With mechanical agitating means : Stationary agitator : Scraper or squeegee type : Nozzle attachment type)

Patent 5280667: Collection devices
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Jet pump suction-devices : For hollow work, internal cleaning, e.g., tube soot-blowers)

Patent 5280668: Desoldering tool with replaceable tip apparatus
(BRUSHING, SCRUBBING, AND GENERAL CLEANING : MACHINES : With air blast or suction : Nozzle : Air cooling by other than main air stream)

Patent 5280669: Buckle unit
(BUCKLES, BUTTONS, CLASPS, ETC. : SEPARABLE-FASTENER OR REQUIRED COMPONENT THEREOF (E.G., PROJECTION AND CAVITY TO COMPLETE INTERLOCK) : Including member having distinct formations and mating member selectively interlocking therewith : Receiving member includes either movable connection between interlocking components or variable configuration cavity : And operator therefor : Including slidably connected and guided element on receiving member : For shifting pivotally connected interlocking component : Element and component pivot about same axis)

Patent 5280670: Apparatus for repairing a transport pipe
(METAL WORKING : PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING : Work on tubes : And work-holder for assembly)

Patent 5280671: Process and device for clamping tools in a clamping chuck
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Assembling or joining : With prestressing of part : By temperature differential (e.g., shrink fit) : Outwardly deforming internally fitted rod)

Patent 5280672: Apparatus for making cam shafts
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Prime mover or fluid pump making : Camshaft making : Including metal forging or die shaping)

Patent 5280673: Electromagnetic bolt insertion system
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : With control means energized in response to activator stimulated by condition sensor : Responsive to work or work-related machine element : With means to fasten by frictional fitting : Self-piercing work part)

Patent 5280674: Apparatus for attaching a surgical needle to a suture
(METAL WORKING : MEANS TO ASSEMBLE OR DISASSEMBLE : Including provision to utilize thermal expansion of work : Means to fasten work parts together)

Patent 5280675: Camshaft and method of making a camshaft
(METAL WORKING : METHOD OF MECHANICAL MANUFACTURE : Prime mover or fluid pump making : Camshaft making : Including metal forging or die shaping)

Patent 5280676: Apparatus for removing shingles and nails from a roof
(CUTLERY : CUTTING TOOLS : Scrapers : Plural blade : Handle)

Patent 5280677: Positioning mechanism
(GEOMETRICAL INSTRUMENTS : GAUGE : Work support adjustment : Adjustable gauge block)

Patent 5280678: Method and apparatus for monitoring the processing of a material
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : PROCESS : Gas or vapor contact with treated material : Temperature of treating gas or vapor controlled : Gas or vapor flow varied during treatment)

Patent 5280679: Apparatus and method for drying nail polish
(DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS : APPARATUS : For diverse operations on treated material : With treated material cooling means : Cooler chamber integral with or similar to drier : With integral cooling chamber or section)

Patent 5280680: Sole with resilient cavity
(BOOTS, SHOES, AND LEGGINGS : SOLES : Cushion : Peg)

Patent 5280681: Ironing device with pressure applying hinged arm
(TEXTILES: IRONING OR SMOOTHING : SMOOTHING MACHINES : Platen presser : Having three or more press elements : Head or bed movable : Pivotally : Power-operated)

Patent 5280682: Ornament and display rotator
(CARD, PICTURE, OR SIGN EXHIBITING : DISPLAY DEVICE WITH FREE ARTICLE MOVEMENT : With dispersion of fluid medium)

Patent 5280683: Firing mechanism with pivoting sear
(FIREARMS : FIRING MECHANISM : Rearward sliding breech bolt : With pivoted hammer : Hammer)

Patent 5280684: Insect killing receptacle cover
(FISHING, TRAPPING, AND VERMIN DESTROYING : TRAPS : Insect : Garbage can : Upright perch slidable receptacle)

Patent 5280685: Mobile plant chemical application devices
(PLANT HUSBANDRY : MATERIAL DISTRIBUTOR WITH PLANT MANIPULATING, CULTIVATING OR SENSING (E.G., TO POSITION PLANT RELATIVE TO DISTRIBUTOR) : Individual support)

Patent 5280686: Sliding window or door arrangement
(MOVABLE OR REMOVABLE CLOSURES : MOUNTED FOR MULTIDIRECTIONAL OR OBLIQUE MOVEMENT : Initial or terminal movement transverse to sliding movement edgewise of portal : Pivoted at closure)

Patent 5280687: Extended awning for slide-outs
(STATIC STRUCTURES (E.G., BUILDINGS) : BARRIER OR MAJOR SECTION MOUNTED FOR IN SITU REPOSITIONING; E.G., REARRANGEABLE OR ROTATABLE : Telescoping sub and main enclosures : Within wall)

Patent 5280688: Recycling apparatus
(STATIC STRUCTURES (E.G., BUILDINGS) : COMBINED : Hygroscopic material; e.g., internal drier)

Patent 5280689: Composite cladding panel
(STATIC STRUCTURES (E.G., BUILDINGS) : WITH SYNTHETIC RESINOUS COMPONENT : Foam : Adjacent nonporous layer : Nonporous exterior faces : Compressing a clamping means)

Patent 5280690: Wall stone plate fixing attachment
(STATIC STRUCTURES (E.G., BUILDINGS) : SHEETLIKE ELEMENT ASSEMBLED PARALLEL TO EXISTING WALL, CEILING, OR FLOOR (E.G., INSULATING PANEL, SHEATHING) : Discrete dissimilar tie between stonelike components : Section designed (e.g., groove, integral hanger) to fasten to retaining means)

Patent 5280691: Slab lining
(STATIC STRUCTURES (E.G., BUILDINGS) : SHEETLIKE ELEMENT ASSEMBLED PARALLEL TO EXISTING WALL, CEILING, OR FLOOR (E.G., INSULATING PANEL, SHEATHING) : Discrete dissimilar tie between stonelike components : Section designed (e.g., groove, integral hanger) to fasten to retaining means)

Patent 5280692: Water shield reinforcing member for floor joists
(STATIC STRUCTURES (E.G., BUILDINGS) : IN SITU ATTACHED-TYPE CHANNEL OR TRIM STRIP (E.G., EDGING) : Water-guard : Sheet form with tabs oppositely extending from base sheet)

Patent 5280693: Vessel closure machine
(PACKAGE MAKING : CLOSING PACKAGES AND FILLED RECEPTACLES : Separate closure applying : Closure delivery from supply into or below bottom of header : With single closure supply stack for headers)

Patent 5280694: Apparatus and method for stacking small goods
(PACKAGE MAKING : METHODS : Filling preformed receptacle : With successive like contents or layers of like contents : Bag, tube, center-folded web)

Patent 5280695: Wide area lawnmower
(HARVESTERS : GANG : Cutter and detachable catcher)

Patent 5280696: Method and apparatus for conditioning stalk-containing crop
(HARVESTERS : MOTORIZED HARVESTER : Having driven means for handling or treating crop : With crop conditioner means : Hitch for pivoting harvester about horizontal axis)

Patent 5280697: Manual fruit picker
(HARVESTERS : FRUIT GATHERER : Catchers : With discharge opening)

Patent 5280698: Thread splicing arrangement
(TEXTILES: SPINNING, TWISTING, AND TWINING : APPARATUS AND PROCESSES : Splicing : With stopping or starting)

Patent 5280699: Method and apparatus for disposing an end of a roving bobbin for intake into the drafting device of a textile spinning machine
(TEXTILES: SPINNING, TWISTING, AND TWINING : APPARATUS AND PROCESSES : Package handling : On false twist type machines)

Patent 5280700: Cover of a spinbox of a rotor spinning machine
(TEXTILES: SPINNING, TWISTING, AND TWINING : APPARATUS AND PROCESSES : Open end spinning : Rotating chamber type : With housing for drive or support : Friction type)

Patent 5280701: Waste treatment system and method utilizing pressurized fluid
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Process : Including means selecting direction of engine rotation)

Patent 5280702: Method for rapidly changing the power output of a turbine engine
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Process : Having power output control : Exhaust actuated air aspirator)

Patent 5280703: Turbine nozzle cooling
(POWER PLANTS : COMBUSTION PRODUCTS USED AS MOTIVE FLUID : Coaxial combustion products generator and turbine : Continuous combustion type)

Patent 5280704: Lock for a thrust reverser mechanism, a thrust reverser mechanism, and a thrust reverser
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Interrelated reaction motors : Air and diverse fluid discharge from separate discharge outlets (e.g., fan jet, etc.) : Having thrust reverser : Including injecting modifying fluid)

Patent 5280705: Fuel injection system for scramjet engines
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Intermittent combustion : Propellant supply used in one operation reduced before starting another)

Patent 5280706: Composite/metal hybrid rocket motor case and methods for manufacturing
(POWER PLANTS : REACTION MOTOR (E.G., MOTIVE FLUID GENERATOR AND REACTION NOZZLE, ETC.) : Solid propellant : Including propellant support means : Compressor or turbine speed sensed to control fuel flow or outlet area)

Patent 5280707: Apparatus for detecting deterioration of catalyst
(POWER PLANTS : INTERNAL COMBUSTION ENGINE WITH TREATMENT OR HANDLING OF EXHAUST GAS : Having means analyzing composition of exhaust gas : Anti-pollution)

Patent 5280708: Exhaust gas purifying device for an outboard motor
(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 : Catalyst in engine manifold or at exhaust port : Check valve feeds air to exhaust system)

Patent 5280709: Cooling condenser system for processing oily smoke and chemical evaporation
(REFRIGERATION : CRYOGENIC TREATMENT OF GAS OR GAS MIXTURE : Separation of gas mixture : Heat exchange with liquid cryogen)

Patent 5280710: Continuous process for producing slush hydrogen
(REFRIGERATION : STORAGE OF SOLIDIFIED OR LIQUIFIED GAS (E.G., CRYOGEN) : Cryogen stored in both phases (e.g., as slush or gel) : Specific conduit, valve, or coupling structure)

Patent 5280711: Low cost beverage dispensing apparatus
(REFRIGERATION : AUTOMATIC CONTROL : Of external fluid or means : Plus air temperature sensor exerting a control)

Patent 5280712: Flat knitting machine with swing sinkers and presser bars
(TEXTILES: KNITTING : NEEDLE COOPERATING ELEMENTS : Sinkers or web holders : Pivoted : Sliding)

Patent 5280713: Yarn feed device for knitting machine having separator means for hosiery fabric
(TEXTILES: KNITTING : FEEDING : Strand tensions : With suction)

Patent 5280714: Finishing block with dual speed sizing capability
(METAL DEFORMING : BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT : With carrier for roller-couple or tool-couple : With means to drive tool : Irregular, convex or hollow back-up roll)

Patent 5280715: Lifting arrangement and method
(METAL DEFORMING : WITH MEANS TO DRIVE TOOL : With means to permit tool positioning : By means to connect and/or disconnect tool from its drive)

Patent 5280716: Crimping tool
(METAL DEFORMING : WITH MEANS TO ACTUATE BOTH ELEMENTS OF TOOL-COUPLE : Handle actuated (e.g., plier type, etc.) : Multiple stroke actuator : Electrical connector)

Patent 5280717: Adhesion testing apparatus and method for flowable materials such as wheat doughs
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Viscosity : Adhesion between wetted surfaces : Including an object concentricity guide means)

Patent 5280718: Transducer health and offset calibration processing system
(MEASURING AND TESTING : BRAKE TESTING : Vehicle installation : With driving effort indication)

Patent 5280719: Measurement of road roughness
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Responsive to force)

Patent 5280720: Device for monitoring a web for tears occuring inside a dryer of a web-fed printing machine
(MEASURING AND TESTING : SHEET, WOVEN FABRIC OR FIBER : Pump test)

Patent 5280721: Purge system
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Weir type : Submerged orifice or discharge nozzle : With heating element)

Patent 5280722: Method and apparatus for indicating disbonds in joint regions
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Structural bond evaluation : With suspension means)

Patent 5280723: Apparatus and method for data acquisition and processing
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : With signal analyzing or mathematical processing : For flaw or discontinuity detection)

Patent 5280724: Ultrasonic inspection method for detecting defects in solid objects
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Measuring or testing system having scanning means : By reflected wave : Having separate sonic transmitter and receiver : Scan from within object)

Patent 5280725: Process and device for non-destructive determination of the prestressing condition of ferromagnetic securing elements
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : Threaded fastener stress : Penetrator element)

Patent 5280726: Apparatus and method for measuring flow rate of molten aluminum through a trough
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring electrical or magnetic properties : Electromagnetic induction (e.g., Faraday type) : With detecting electrodes : Magnetic)

Patent 5280727: Electromagnetic flow measuring tube and method of making same
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring electrical or magnetic properties : Electromagnetic induction (e.g., Faraday type) : With detecting electrodes : Magnetic)

Patent 5280728: Ultrasonic flow velocity measurement method and apparatus thereof
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring vibrations or acoustic energy : Transit time of acoustic waves : Transmitted along single path : Movable sensor responsive to vortices)

Patent 5280729: Magnetostrictive torque detecting apparatus
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to torque : During transmission to an external load : By measuring elastic deformation of a torque transmitting member : Using an electrical sensor : Inductance or reluctance sensor : Detecting magnetostrictive or magnetoelastic property : Interlaced teeth)

Patent 5280730: Apparatus for the compressive testing of testpieces for interlaminar shear tests and processes for the shear testing of testpieces,
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : By loading of specimen (e.g., strength of material test) : Shear : Opposing work holders including specimen : Tear)

Patent 5280731: Constant-mesh transmission with a chain drive and double disconnect reverse
(MACHINE ELEMENT OR MECHANISM : GEARING : Interchangeably locked : Single forward and reverse speeds : Alternative clutch shaft : Progressive : Keys simultaneously slidable : Cooperating holding pawl)

Patent 5280732: Column type change lever mechanism for automatic transmission in automotive vehicle
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Multiple controlled elements : Transmission control : Manually operated selector (e.g., remotely controlled device, lever, push button, rotary dial, etc.) : Control lever on steering column : Control lever movable through plural planes : Integral deformable tangs engaging screw)

Patent 5280733: Remote control assembly including side-mount connector
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Hand operated : Flexible transmitter (e.g., Bowden cable) : And sheath support, connector, or anchor : Single rotatable lever (e.g., for bicycle brake or derailleur))

Patent 5280734: Parking brake actuator with variable ratios
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Elbow)

Patent 5280735: Two piece slip resistant grip
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Variable output force : Handles : Handle bars : Handholds and grips : Continuous)

Patent 5280736: Engine shaft balance assembly
(MACHINE ELEMENT OR MECHANISM : CONTROL LEVER AND LINKAGE SYSTEMS : Eccentric : Plural, movable relative to each other (including ball(s)) : Timer devices)

Patent 5280737: Hammer
(TOOLS : HAMMER : Jaw faces)

Patent 5280738: Hammer with an angle-adjustable head
(TOOLS : HAMMER : Jaw faces)

Patent 5280739: Handle of a hammer having a shock absorbing configuration
(TOOLS : HAMMER : Having shock absorbing means : Movably mounted)

Patent 5280740: Flexible head socket wrench
(TOOLS : WRENCH, SCREWDRIVER, OR DRIVER THEREFOR : Handle or shank : Having pivoted handle section : With yieldable one-way detent)

Patent 5280741: Thread dispenser with cutter
(CUTTING : WITH MEANS TO STRETCH WORK TEMPORARILY : Spatially fixed tool)

Patent 5280742: Musical drum with lighting effects
(MUSIC : INSTRUMENTS : Drums : Resonators)

Patent 5280743: Apparatus and methods of manufacturing luminous drumsticks
(MUSIC : INSTRUMENTS : Drum and cymbal beaters : Drumsticks : Inside)

Patent 5280744: Method for aiming towed field artillery pieces
(ORDNANCE : MOUNTS : Training mechanisms : Sights or line devices : With unitary control for plural motors)

Patent 5280745: Radial-pluger-type apparatus with variable plunger stroke
(MOTORS: EXPANSIBLE CHAMBER TYPE : THREE OR MORE CYLINDERS ARRANGED IN PARALLEL RADIAL OR CONICAL RELATIONSHIP WITH ROTARY TRANSMISSION AXIS : Radially disposed cylinders : Stroke control : Cylinders or pistons pinned to common element)

Patent 5280746: Pressure fluid pump for a brake system
(EXPANSIBLE CHAMBER DEVICES : CYLINDER DETAIL : Prevent rotation)

Patent 5280747: Espresso coffee machine
(FOODS AND BEVERAGES: APPARATUS : BEVERAGE : Infusors : With agitating or compacting : Of infusive contact)

Patent 5280748: Cook/chill tank
(FOODS AND BEVERAGES: APPARATUS : COOKING : Automatic control : Of cooking fluid : By heat responsive means)

Patent 5280749: Frying apparatus, in particular for grilling
(FOODS AND BEVERAGES: APPARATUS : COOKING : Imperforate sheet or griddle type : Movably or adjustably supported)

Patent 5280750: Ink fountain apparatus
(PRINTING : INKERS : Roller : Fountain : Interrupter)

Patent 5280751: Radio frequency device for marking munition impact point
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Ignition or detonation circuit : Including activated generator : Piezoelectric crystal : Nonmetallic)

Patent 5280752: Sub-combat unit
(AMMUNITION AND EXPLOSIVES : DROP BOMBS : With direction controlling means : Explosive)

Patent 5280753: Variable height table
(HORIZONTALLY SUPPORTED PLANAR SURFACES : CONVERTIBLE : Reorientatable support : Surface adjusting link spaced from axis)

Patent 5280754: Transit car power door obstruction sensing system and device
(RAILWAY ROLLING STOCK : SPECIAL CAR BODIES : Passenger : Entrance and exit control : Spaced sliding doors)

Patent 5280755: Security cabinet
(SAFES, BANK PROTECTION, OR A RELATED DEVICE : WALL AND PANEL STRUCTURES, CLOSURES AND CLOSURE ADJUNCTS : With closure fastening means : Enclosed)

Patent 5280756: NO.sub.x Emissions advisor and automation system
(FURNACES : WITH PROGRAMMED OR CYCLIC CONTROL MEANS : Feed control)

Patent 5280757: Municipal solid waste disposal process
(FURNACES : PROCESS : Incinerating refuse : Combustion product)

Patent 5280758: Automatic sewing maching for sewing bands onto fabric parts
(SEWING : SPECIAL MACHINES : Pattern controlled or programmed : Fabric shifting)

Patent 5280759: Automatic sewing device
(SEWING : SPECIAL MACHINES : Pattern controlled or programmed : Positionable work carrier under electronic pattern or program control : For workpiece edge sewing : Frames)

Patent 5280760: Sailing craft
(SHIPS : SAILBOARD AND RIG MEANS THEREFOR : With hydrofoil (e.g., keel, skeg, rudder, etc.) : Turnover)

Patent 5280761: Combined bulbous bow and sonar dome for a vessel
(SHIPS : DISPLACEMENT-TYPE HULL (E.G., SPECIFIC AFTBODY) : Having specific forebody : Including bulb : Having lower hull portion asymmetrical with respect to a central vertical plane through that particular hull)

Patent 5280762: Device for the articulation of the sail in horizontal and in vertical direction, associated with a hoist block, a drop block and a rod system
(SHIPS : SAIL OR CONTROL MEANS THEREFOR : Including means to orient sail : Having rope or line (e.g., sheet) : And winch (e.g., capstan, driven pulley, windlass, etc.) : Double hull or insulated tank)

Patent 5280763: Apparatus for tensioning a sail
(SHIPS : SAIL OR CONTROL MEANS THEREFOR : Having means to tension or stretch sail : Crotches and supports)

Patent 5280764: Dispenser accessory to facilitate loading bottles in a dispenser
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : FILLING MEANS WITH RECEIVER OR RECEIVER COACTING MEANS : With puncturing connecting means : Mounted on receiver : Receiver open at both ends)

Patent 5280765: Device for achieving visual marking of a line or wire
(SIGNALS AND INDICATORS : INDICATORS : By location : By heat)

Patent 5280766: Subsea pump system
(WELLS : SUBMERGED WELL : Wellhead : Pipe cutting means)

Patent 5280767: Detachable wheels for pet carrier
(ANIMAL HUSBANDRY : CONFINING OR HOUSING : Often portable, small capacity, roofed housing structure (e.g., coop, hutch, kennel, etc.) : Transporting type : With enclosure door)

Patent 5280768: Method of preventing mastitis using insecticide dispenser attached to cow's
(ANIMAL HUSBANDRY : ANTIVERMIN TREATING OR CLEANING : Means engaging animal directly; e.g., daubing or rubbing means : Carried externally by animal : Body or appendage encircling collar or band; e.g., flea collar, etc. : Endless belt or screw conveyor hopper attachment)

Patent 5280769: Pressure relief means for induction system
(INTERNAL-COMBUSTION ENGINES : INTAKE MANIFOLD : Manifold tuning, balancing or pressure regulating means : With back flow prevention valve : Interconnection between plenums)

Patent 5280770: Variable valve actuation control system
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : With means for varying timing : With manifold and distributor)

Patent 5280771: Direct acting hydraulic tappet
(INTERNAL-COMBUSTION ENGINES : POPPET VALVE OPERATING MECHANISM : Tappet : Composition, surface treatment manufacture : Hydraulic)

Patent 5280772: Process for controlling the speed of an internal combustion engine after starting
(INTERNAL-COMBUSTION ENGINES : ENGINE SPEED REGULATOR : Idle speed control : By regulating spark ignition timing : Rich resupply of fuel at end of deceleration)

Patent 5280773: Method and apparatus for injecting fuel into a combustion chamber of an air compressing, spontaneous ignition, internal combustion engine
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Drip prevention means at injector nozzle : Regulating means adjusts fuel pressure)

Patent 5280774: Fuel injection apparatus
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Fuel injection system : Fuel pump flow regulation : Regulating means adjusts fuel pressure : Common rail system)

Patent 5280775: Fuel vapor control valve device
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Having fuel vapor recovery and storage system : Carburetor float bowl drain)

Patent 5280776: Engine having fuel preheater
(INTERNAL-COMBUSTION ENGINES : CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) : Heating of combustible mixture : Fuel only : Part of combustible mixture is burned)

Patent 5280777: Arrow holding and loading device for archery bows
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : Magazine : Mechanical projectile feed : Spring : By spring-driven plunger)

Patent 5280778: Semi-automatic firing compressed gas gun
(MECHANICAL GUNS AND PROJECTORS : FLUID PRESSURE : With control for discharge of fluid pressure : By valve means : By plunger moving within cylinder)

Patent 5280779: Archery bow having pivoting pocket for bow limb
(MECHANICAL GUNS AND PROJECTORS : ELEMENT : For archery projector : Bow handle or attachment thereto : Fluid projectile feed)

Patent 5280780: Oxygen delivery and conserving device
(SURGERY : RESPIRATORY METHOD OR DEVICE : Means for mixing treating agent with respiratory gas : Control means responsive to condition other than user's airway pressure : Device usable either as inhaler or means for rubbing medicament on body surface)

Patent 5280781: Guide device for endoscope
(SURGERY : ENDOSCOPE : With guide means for body insertion : Means for coupling camera or imager)

Patent 5280782: Variable length laparoscopic retractor and associated method of use
(SURGERY : SPECULA : Retractor : With special blade or retracting surface structure : Plural blades on single handle : Body pierced by tubular cutter or rod-type punch)

Patent 5280783: Continuous passive motion device for full extension of leg
(SURGERY: KINESITHERAPY : KINESITHERAPY : Exercising appliance : Joint or limb (e.g., wrist, arm, leg, etc.) : Leg : Vibrant foot support)

Patent 5280784: Device in particular and inhalating device for treating the lung and the respiratory tracts
(SURGERY : LIQUID MEDICAMENT ATOMIZER OR SPRAYER : Plural orifice means passing gas into liquid)

Patent 5280785: Diving snorkel
(SURGERY : RESPIRATORY METHOD OR DEVICE : Draw-type snorkel : Gas flow induced by expansion chamber device (e.g., piston/cylinder ram, squeeze bulb, etc.))

Patent 5280786: Fiberoptic blood pressure and oxygenation sensor
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : Determining blood constituent : Oxygen saturation, e.g., oximeter : And other blood constituents : Inserted in body :)

Patent 5280787: Ultrasonic method and apparaus for determination of vessel location and size
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Ultrasonic : Doppler effect (e.g., fetal HR monitoring) : Blood flow studies : Pulse Doppler : With volumetric measurement :)

Patent 5280788: Devices and methods for optical diagnosis of tissue
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Visible light radiation : With comparison means (e.g., ratio of or comparison to a standard))

Patent 5280789: Apparatus and method for measuring fluid pressure in a medical patient
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Testing means inserted in body : Pressure in blood vessel)

Patent 5280790: Automatic blood pressure monitor having reduced data loss sensitivity to cuff pressure changes
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Measuring pressure in heart or blood vessel : Force applied against skin to close blood vessel : Electric signal generated by sensing means responsive to pulse or Korotkoff sounds : Pulse-induced pressure fluctuation in occluder generates electric signal : Tool (e.g., ablation, abrasion, cutting))

Patent 5280791: Monitor system for determining the sleep stages of a person
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Entire testing assembly supported on wrist)

Patent 5280792: Method and system for automatically classifying intracardiac electrograms
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Detecting arrhythmia : Pressure in inflatable occluder automatically raised above systolic pressure)

Patent 5280793: Method and system for treatment of depression with biofeedback using left-right brain wave asymmetry
(SURGERY : DIAGNOSTIC TESTING : Detecting brain electric signal : With feedback of signal to patient : Breath exhaled into or inhaled from expansible chamber)

Patent 5280794: Appliance for supporting women during childbirth
(BEDS : INVALID BED OR SURGICAL SUPPORT : Adapted for birthing : Shiftable back or seat)

Patent 5280795: Process and curler for reshaping hair
(TOILET : METHODS : Hair deformation or set (e.g., curling, waving) : And application of heat : And use of specific device)

Patent 5280796: Germicidal dental floss
(TOILET : TOOTHPICK : Including cosmetic applicator)

Patent 5280797: Dental floss tool
(TOILET : TOOTHPICK : Having thread holder (e.g., flossing implement) : Stick applicator)

Patent 5280798: Protective system for golf clubs and bag
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Combined : Connector)

Patent 5280799: Umbrella with two-way flashlight
(TENT, CANOPY, UMBRELLA, OR CANE : UMBRELLA : Combined : Connector)

Patent 5280800: Removable one piece walker seat
(TENT, CANOPY, UMBRELLA, OR CANE : CANES, STICKS, CRUTCHES, AND WALKING AIDS : Walker type : Tip)

Patent 5280801: Car-borne tent
(TENT, CANOPY, UMBRELLA, OR CANE : PORTABLE SHELTER (I.E., TENT OR CANOPY) : Tent supported by vehicle : Carrier associated with roof or trunk lid : Tent detachable from vehicle : Roller extends with awning)

Patent 5280802: Gas appliance detection apparatus
(FLUID HANDLING : COMBUSTION FAILURE RESPONSIVE FUEL SAFETY CUT-OFF FOR BURNERS : Low temperature responsive drains)

Patent 5280803: A valve arrangement
(FLUID HANDLING : LIQUID LEVEL RESPONSIVE OR MAINTAINING SYSTEMS : By float controlled valve : Servo relay operation of control : Fluid pressure : Flexible diaphragm valve : Telescopic well casing)

Patent 5280804: Control valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : With separate connected fluid reactor surface : Responsive to change in rate of fluid flow : Expansible chamber subject to differential pressures : Pressures across fixed choke : Telescopic well casing)

Patent 5280805: Flow control valve having adjustable sleeve for varying flow rate
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : With separate connected fluid reactor surface : Responsive to change in rate of fluid flow : Movable deflector or choke : Pressures across flow line valve)

Patent 5280806: Excess flow valve
(FLUID HANDLING : LINE CONDITION CHANGE RESPONSIVE VALVES : Direct response valves (i.e., check valve type) : Biased open : Sequential)

Patent 5280807: Supply circuit for a two-tube hydraulic system
(FLUID HANDLING : SYSTEMS : Supply and exhaust : Pilot-actuated : Common to plural valve motor chambers : Concentric, central valve removable)

Patent 5280808: Air valve actuator for reciprocable machine
(FLUID HANDLING : SYSTEMS : Multi-way valve unit : Pivoted valve unit : Rotary valve)

Patent 5280809: Medical conduit end breather cap
(PIPES AND TUBULAR CONDUITS : WITH CLOSURES AND PLUGS : Restrictors : Air cap : Combined)

Patent 5280810: Heald frame with stabilizer rod
(TEXTILES: WEAVING : WARP MANIPULATION : Shedding : Harnessing : Harnesses : Lingoes)

Patent 5280811: Method of softlining sewer rehabilitation
(PIPES AND TUBULAR CONDUITS : REPAIRING : Patches : Line blinds)

Patent 5280812: Wirewrapping method and machine
(WIREWORKING : EYE FORMING : Coil springs)

Patent 5280813: Particle loading system and method
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : PROCESSES : Gas or variation of gaseous condition in receiver : Aerosol or gas-charged type)

Patent 5280814: Device for recovering hydrocarbon vapors in fuel dispensing systems
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH TESTING OR WEIGHING RECEIVER CONTENT : Heating or cooling)

Patent 5280815: Product filling machine
(FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS : WITH CONVEYING MEANS TO SUPPLY SUCCESSIVE RECEIVERS : With lateral motion of registering head and receiver : Rotary set of heads : Common vertical axis for conveyer : With cam or abutment operated valve or head : Vertical axis trigger)

Patent 5280816: Tire sidewall protector
(RESILIENT TIRES AND WHEELS : TIRES, RESILIENT : Anti-skid devices : Cross chain type : Modified links : Securing devices)

 

Back to EveryPatent.com