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Patent # Description
US-7,838,462 Ceramic support capable of supporting catalyst, catalyst-ceramic body and processes for producing same
A needle-shaped ceramic body having as its base material a cordierite porous body having a high specific surface area and superior thermal shock resistance, and...
US-7,838,396 Bonding method of semiconductor substrate and sheet, and manufacturing method of semiconductor chips using the same
A semiconductor substrate is bonded to a joining face of a sheet and is dividable along predetermined dividing lines of the semiconductor substrate by expanding...
US-7,838,331 Method for dicing semiconductor substrate
A device separated from a wafer includes: a chip having a sidewall, which is provided by a dicing surface of the wafer in a case where the device is separated...
US-7,838,320 Semiconductor physical quantity sensor and method for manufacturing the same
A method for manufacturing a semiconductor physical quantity sensor having a fixed portion, a movable portion and an output terminal includes: forming a metal...
US-7,837,563 Power transmission device
In a power transmission device 41, a tapered inner circumferential surface 79 increasing its diameter toward a rotating shaft body 47 is formed in a hub 75, and...
US-7,837,234 Pipe joint unit and method of manufacturing the same
A pipe joint unit includes a first pipe member with a male joint, a second pipe member with a female joint, and a pipe joint member coupling the first pipe...
US-7,837,004 Steering assisting system for vehicle
A steering assisting system has a variable transfer ratio steering apparatus and an electric power steering apparatus. The variable transfer ratio steering...
US-7,836,725 Condenser for an air conditioner
In a condenser for an air conditioning system, in particular for motor vehicles, comprising a condensing section (1b) and a supercooling section (1c) which is...
US-7,836,716 Refrigerant cycle device and control system for vehicle
A refrigerant cycle device includes a compressor driven by a vehicle engine for drawing and compressing gas refrigerant from an evaporator, a variable...
US-7,836,696 Fluid machine, rankine cycle and control method
A fluid machine includes a fluidization portion for compressing or expanding a working fluid which is heated to be brought into a vapor phase state after...
US-7,836,693 Exhaust recirculation apparatus for engine and method for controlling the same
An exhaust recirculation apparatus is provided to an engine. A high-pressure EGR passage branches from upstream of a turbine of a turbocharger in an exhaust...
US-7,836,686 Exhaust gas purifying system for internal combustion engine
An ECU controls a rich purge in the internal combustion engine by temporarily changing an air/fuel ratio of the exhaust gas into a rich range to deoxidize and...
US-7,835,901 Speech recognition apparatus and navigation system
In a navigation system, a switching use dictionary is provided as storing an aggregation of switching commands, which are also stored in the individual...
US-7,835,860 Control information output device
A control information output device assumes not only a destination but also a travel route based on accumulated travel route information. Moreover, after a...
US-7,835,855 Weather information notification apparatus and program for same
A navigation apparatus acquires weather information along a navigation route to a destination from an information center and calculates an importance that is...
US-7,835,850 Injection characteristic detection apparatus, control system, and method for the same
A fuel injection characteristic detection apparatus is applied to a fuel feed system. The fuel feed system is configured to inject fuel into one of a cylinder,...
US-7,835,839 Drive-permission apparatus
An ECU controls a starter relay. Output angle detector detects a rotational angle of an output shaft in a rotary actuator. The ECU stores a first rotational...
US-7,835,835 Vehicle climate control apparatus and method
A vehicle climate control apparatus and method realizing a satisfactory drive feeling and in-compartment comfort, at the same time, by estimating the behavioral...
US-7,835,633 Face image capturing apparatus
A face image capturing apparatus includes a camera, an on-axis illuminator, an off-axis illuminator, an illumination control device, an image capturing control...
US-7,835,396 Inter-vehicle communication apparatus and method capable of detecting packet collision
In inter-vehicle communication, a communication apparatus may not normally receive a packet having a sufficient reception power level. Under such circumstances,...
US-7,835,123 Electrical and electronic system
An electrical and electronic system includes an air-bag ECU and a squib. The air-bag ECU has a power supply circuit, an electronic element, a noise protection...
US-7,834,748 Apparatus for detecting vehicle wheel positions using triggering signal from triggering device and carried out...
An apparatus detects positions of the right/left and front/rear four wheels of a vehicle. The detection is performed using transceivers attached to the...
US-7,834,746 Two-wheel-vehicle detecting device for an automotive vehicle
A motorcycle-detecting device according to the present invention is mounted on an automotive vehicle. The device includes ultrasonic sensors for detecting...
US-7,834,715 Circuit system
A circuit system includes: a master node; and a slave portion including a plurality of non-grounded slave nodes, each of which couples with the master node...
US-7,834,512 Automotive alternator including annular core having protrusions and recesses alternately formed on its outer...
An automotive alternator is disclosed which includes an annular core disposed to surround the radially outer peripheries of all magnetic pole claws of magnetic...
US-7,834,497 Starter
In a starter, a grommet attached to a yoke of a motor supports a motor terminal plate made of metal. The motor terminal plate is inserted in a penetration hole...
US-7,834,493 Rotor for vehicle alternator
A vehicle alternator is disclosed as having a rotor including magnetic pole pieces, each having claw-like magnetic pole fingers, a field coil wound on boss...
US-7,834,441 Multilayer substrate and method of manufacturing the same
A multilayer substrate includes an insulating base member having a plurality of resin films, an electric element embedded in the insulating base member, and a...
US-7,834,307 Pulse width modulation output type sensor circuit for outputting a pulse having a width associated with a...
A sensor circuit includes an analog-to-digital converter, a control circuit, a calculation circuit, and a pulse width modulation converter. The analog-to-digital...
US-7,833,876 Semiconductor device having multiple element formation regions and manufacturing method thereof
In a manufacturing of a semiconductor device, at least one of elements is formed in each of element formation regions of a substrate having a main side and a...
US-7,833,404 Electrolytic phosphate chemical treatment method
A method of forming a film composed of a phosphate compound and a metal on the surface of an article to be treated by performing electrolytic treatment on a...
US-7,832,306 Automatic transmission
A housing is constructed of a transmission case and an oil pan and has a space therein. A through hole passes through the transmission case. A pressure control...
US-7,832,284 Load sensor and manufacturing method for the same
A detection element detects at least compression load. A first member has a surface provided with the detection element. A preload adjusting member has a tip end...
US-7,832,260 Abnormality diagnosis apparatus for internal combustion engine
An abnormality diagnosis apparatus for an internal combustion engine includes an abnormality diagnosis unit, an other fuel contamination determination unit, and...
US-7,832,255 Sealed device and leak test method and manufacturing method thereof
An inner sealing portion seals a tubular port, which is provided to a receiver that receives water, at a first location of the tubular port. An outer sealing...
US-7,832,229 Integrated unit for refrigerant cycle device
In an integrated unit for a refrigerant cycle device, at least one evaporator is integrated with an ejector having a nozzle portion for decompressing refrigerant...
US-7,832,214 Air-conditioning device
An air-conditioning device includes a pump for sending a thermal medium, a thermoelectric conversion unit for absorbing heat from the thermal medium, a target...
US-7,832,202 Exhaust gas purification device for internal combustion engine
An exhaust gas purification device senses an air-fuel ratio of exhaust gas flowing into a catalyst and performs rich purge control for supplying fuel for...
US-7,831,678 Electronic control apparatus
The electronic control apparatus includes at least two microcomputers at least one of which is always supplied with electric power and configured such that, when...
US-7,831,389 Map evaluation system and map evaluation method
An absolute position detector of a navigation device detects an absolute position of a vehicle. An on-map position of the vehicle is acquired based on the...
US-7,831,383 Map display system
A highlight display flag is assigned to a link datum having undergone addition or modification when road map data are updated. A road corresponding to a link...
US-7,831,370 Apparatus for controlling injection of fuel into engine and apparatus for controlling combustion in engine
An apparatus is provided to control injection of fuel into an engine with a combustion engine. The fuel is injected into the combustion chamber as a preliminary...
US-7,830,286 AD converter and data processing unit
An AD converter includes an input circuit, an operation circuit and a bus interface. The input circuit is provided with a pull-down circuit, which is capable of...
US-7,830,050 Brushless automotive alternator having easily-replaceable protective resistor
A brushless alternator includes a stationary field winding, a rotor, a stator, a rectifier, a terminal, and a protective resistor. The stationary field winding...
US-7,830,023 Resin molded semiconductor device
A semiconductor device includes a circuit board, a wiring part, a protective coating glass, and a resin part. The circuit board has an approximately rectangular...
US-7,829,971 Semiconductor apparatus
A semiconductor apparatus is disclosed. The semiconductor apparatus includes an SOI substrate including an active layer, a buried insulation film and a support...
US-7,829,387 Electronic apparatus and method of manufacturing the same
An electronic apparatus includes metal wiring plates placed together in the same plane to provide a wiring circuit, electronic devices mounted to the wiring...
US-7,828,350 Vehicular collision detection apparatus
A vehicular collision detection apparatus includes a bumper reinforcement, a bumper cover, a chamber forming member, a pressure sensor, a pressure changing...
US-7,828,232 Injection valve having nozzle hole
A fuel injection valve includes a valve body having a valve seat, a nozzle plate arranged on an injection side of the valve body, a valve plug for intermitting...
US-7,828,228 Fuel injection apparatus
An inflection point sensing arrangement of an electronic drive unit, which drives a fuel injection valve, senses an inflection point in a pressure-changing...
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