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Patent # Description
US-6,957,296 Memory writing device for an electronic device
To provide a memory-writing device which can simply and reliably write desired data to a nonvolatile memory of an electronic device, connection is made with an...
US-6,957,207 User information inferring system
A user information inferring system defines user information according to five categories, that is, user environment, circumstance, condition, request, and...
US-6,957,168 Passenger detector and method of adjusting the same
A passenger detector detects a passenger occupying a seat based on his/her weight. Output signals of the passenger detector are fed to, e.g., an airbag...
US-6,957,138 Travel control apparatus of vehicle
A vehicle travel control apparatus makes an own vehicle automatically follow a vehicle in front by setting a target acceleration/deceleration G0 using travel...
US-6,957,135 Electronic control system
An engine control system stores data indicating a monitor frequency ratio for each failure diagnosis target item in EEPROM and standby RAM being backed up by a...
US-6,957,076 Location specific reminders for wireless mobiles
A system allows users of wireless mobile terminals to set reminders, alerts, or other actions to be triggered based on location or dynamics. Such location...
US-6,956,427 Electrically insulated switching element drive circuit
An electrically insulated type of switching element drive circuit supplies an AC voltage via a transformer to a control electrode drive circuit that controls a...
US-6,956,349 Motor drive apparatus
A valve opening and closing control device of a type making use of a motor enhances driving performance of the motor and restricts heat generated by constituent...
US-6,956,319 Structure of spark plug designed to provide higher wear resistance to center electrode and production method...
A spark plug structure produces sparks between a second ground electrode and a center electrode when a porcelain insulator is stained with carbon. A wear...
US-6,955,338 Air-passage opening/closing device
An air passage opening/closing device includes a film member for opening and closing an opening of an air passage of a case. One end of the film member is fixed...
US-6,955,089 Pressure sensor
A pressure sensor includes a casing having a pressure detection chamber, a diaphragm for receiving pressure of a measuring object and disposed on the casing, and...
US-6,955,060 Air conditioner with control of compressor
In an air conditioner, a target compressor rotation speed is determined based on a target air temperature, which represents an air conditioning load, when an...
US-6,954,696 Navigation device, map displaying method and image display device
A navigation device simultaneously displays two screens of maps on a common display unit and includes a map data storage unit for storing map data and a...
US-6,954,687 METHOD AND SYSTEM FOR REGISTERING ID INFORMATION FOR EACH TRANSMITTER, AND METHOD AND SYSTEM FOR IDENTIFYING...
Each transmitter transmits temperature/pressure data of an associated tire together with an ID assigned to each transmitter. A pneumatic tire pressure monitoring...
US-6,954,421 Orthogonal frequency division multiplexing receiver device
After the OFDM signal for MMAC is received by a receiving unit , an FFT processing unit converts such OFDM signal into the signal Y(l, k) in the frequency axis...
US-6,954,294 Tunable filter, manufacturing method thereof and optical switching device comprising the tunable filter
The invention provides a tunable filter that can minimize adjacent channel cross talk despite an increase of a number of available wavelengths and quickly switch...
US-6,954,141 Apparatus and method for tire monitoring system
A tire monitoring apparatus for a vehicle has plural transmitters arranged in plural tires for detecting air pressure of the corresponding tire and transmitting...
US-6,954,096 Semiconductor integrated circuit device having a sampling signal generation circuit
A semiconductor integrated circuit device is provided to reduce the adverse effect of PWM noise occurring in a PWM driving section on an analog voltage...
US-6,954,063 Motion detecting device using magnetoresistive unit
A rotation detecting device includes a magnetoresistive unit comprising a pair of magnetoresistive sensing elements arranged in line symmetry, and a biasing...
US-6,954,058 Constant current supply device
In a current mirror circuit, a compensation resistor having a positive temperature coefficient is connected between the source of a MOS transistor and a power...
US-6,953,987 Composite integrated circuit device having restricted heat conduction
A composite integrated circuit is formed by being molded with a mold resin, including a seat member of a lead frame, a substrate attached on the seat member of...
US-6,953,753 Method for manufacturing semiconductor device
A method for manufacturing a semiconductor device having a movable unit includes a step of forming an SOI substrate that includes a semiconductor substrate, an...
US-6,953,080 Front end structure of vehicle preventing short-circuit of cooling air
A first pipe 231 and a second pipe 232 are connected using connectors 233 and 234 so that at least one of the connectors 233 and 234 is located in a through-hole...
US-6,953,013 Valve timing controller
A valve timing controller is driven by a motor and has a control circuit and a driving circuit. The driving circuit drives the motor according to a target...
US-6,952,975 Seat occupant sensor with stopper mechanism
A seat occupant sensor for use in automotive occupant restraint systems. The sensor has a sensing plate cantilevered by a stationary part installed on a vehicle...
US-6,952,966 Apparatus for detecting physical quantity
An apparatus is provided for concurrently detecting a plurality of physical quantities to be detected. The apparatus comprises plural sensing units, plural...
US-6,952,295 Hologram screen and hologram display
A hologram screen 1 displays an image by diffracting and scattering image light 31 projected from an image projection apparatus 2. An upward/downward light...
US-6,951,601 Oxygen concentration detector
The oxygen concentration detector of the present invention includes a sensor element having a solid electrolyte and having an external electrode and an internal...
US-6,951,399 Meter unit
A meter unit includes pointer light sources, main mark light sources, and sub-mark light sources. The pointer light sources, the main mark light source, and the...
US-6,951,261 Power steering system having torque sensor
A power steering system includes a torsion bar, which is twistable around its axis for an amount corresponding to a steering torque applied to a steering shaft,...
US-6,951,100 Exhaust gas cleaning system of internal combustion engine
An electronic control unit (an ECU) detects an operating condition of an engine and quantity of particulate matters accumulated in a diesel particulate filter (a...
US-6,949,863 Metal-graphite brush
A metal-graphite brush comprises a brush body which is made by mixing and molding metal powder and graphite powder. 2 mg to 30 mg as amounts of phosphate ion of...
US-6,949,434 Method of manufacturing a vertical semiconductor device
A method of manufacturing a vertical semiconductor device includes preparing a semiconductor wafer which has a heavily doped semiconductor substrate and a...
US-6,949,183 Element manufacturing system having suction jig for accumulating fibers contained in fiber solution
A concentration adjustment unit adjusts a concentration of a fiber solution. An element forming unit includes an element forming tank, which receives the...
US-6,949,175 Gas sensing element
A gas sensing element includes a solid electrolytic substrate having oxygen ion conductivity, a measured gas side electrode provided on a surface of the solid...
US-6,949,148 Method of stress inducing transformation of austenite stainless steel and method of producing composite...
A method of stress inducing transformation from the austenite phase to the martensite phase by conducting cold working on material of austenite stainless steel...
US-6,949,021 Vehicle air conditioner and vehicle ventilation system
In a vehicle air conditioner, a non-contact temperature sensor is used as an inside air temperature sensor for detecting a temperature in a passenger...
US-6,948,464 Protection method for an engine having a variable valve timing controller and protection apparatus for the same
The variable valve timing controller has an electric motor which rotates a phase converter. When the electric motor is locked for some reason, the over-load more...
US-6,948,375 Elastic member for attaching sensor device and sensor using the same
An elastic member attaches a sensor device having a sensor protrusion portion into a through hole of a sensor attachment member in such a manner that the elastic...
US-6,948,353 Quick response structure of gas sensor
A protective cover assembly of a gas sensor which is made up of an inner and an outer cover. The inner cover is disposed within the outer cover coaxially through...
US-6,947,944 Database managing apparatus and database record retrieving apparatus
A database managing apparatus, which can immediately obtain desired data from a database. A database managing apparatus includes a CPU, an input/output device, a...
US-6,947,829 Apparatus for detecting knocking of internal combustion
An apparatus is provided for detecting an occurrence of knocking of an engine from a signal sensed by a knocking sensor for the engine. The apparatus comprises...
US-6,947,729 Mobile communication terminal and method having calculated terminal position uncertainty check function
A mobile communication terminal stores positioning information including global positioning system signals and base station information required by a position...
US-6,947,501 Decoder device for decoding packet signals composed of control codes and data codes
A packet signal, formed according to an orthogonal frequency division multiplexing (OFDM) format, received by a receiver is decoded in a decoder device of the...
US-6,946,943 Stick-shaped ignition coil having positioning structure
A stick-shaped ignition coil includes a center core, a primary and secondary coils arranged on the radially outer side of the center core, a metallic outer core...
US-6,946,886 Clock-synchronized serial communication device and semiconductor integrated circuit device
In a clock-synchronized serial communication device, a counter counts pulses in a communication clock signal. When the count reaches 8, the counter sets a start...
US-6,946,730 Semiconductor device having heat conducting plate
A semiconductor device includes a semiconductor chip generating heat, a pair of heat sinks, which face each other, to conduct heat from both surfaces of the...
US-6,946,711 Semiconductor device
In a semiconductor device such as MOSFET, a single crystal semiconductor substrate is provided. An epitaxitial layer is formed on the single crystal...
US-6,945,322 Heat exchanger
Metal side plates having projections are attached to fins at the ends of heat exchanger units, to thereby carry out heat exchange between cooling air flowing...
US-6,945,202 Free piston engine and power generation system therewith
A first piston connected to a first shaft and a second piston connected to a second shaft are supported within a housing by using a first leaf-spring unit and a...
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