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Patent # Description
US-7,471,192 Anti-theft system for vehicle
An anti-theft system for a vehicle includes parking location sensing means for sensing a present parking location of the vehicle, user location sensing means for...
US-7,471,190 Anti-theft vehicle alarm system
An anti-theft vehicle alarm system includes an acceleration sensor acting as a tilt sensor, a microcomputer, a first power source for supplying a first voltage...
US-7,471,187 Door control system and method
In a door control system, in polling collation processing, a start request signal is intermittently transmitted from a vehicle. When a human around the vehicle...
US-7,471,119 Electronic circuit device
An electronic circuit device has a current correction circuit that supplies a correction current which is capable of offsetting an increment or a decrement of a...
US-7,471,093 Capacitive humidity sensor
A capacitive humidity sensor includes a detecting portion and a reference portion. The detecting portion includes a first sensor element, and a capacitance of...
US-7,471,064 Circuit system for a battery electronic control unit
A battery ECU controls a main battery composed of a plurality of battery cells connected to each other in series. The battery cells are grouped into cell blocks...
US-7,471,002 Voltage controller of alternator for vehicle
A voltage controller has an integrated control circuit having a plurality of lead wires, a plurality of connecting terminals, and a terminal holding body holding...
US-7,470,996 Packaging method
A packaging method includes ultrasonically bonding a semiconductor device and a substrate together via bumps that include gold as a main component thereof. A...
US-7,470,953 Insulated gate type semiconductor device and manufacturing method thereof
The invention is intended to present an insulated gate type semiconductor device that can be manufactured easily and its manufacturing method while realizing...
US-7,470,939 Semiconductor device
A semiconductor device is disclosed that includes a first and a second semiconductor package. Each semiconductor package includes a semiconductor element, a...
US-7,470,930 Silicon carbide semiconductor device
A silicon carbide semiconductor device includes a semiconductor element disposed in a semiconductor substrate having a first conductive type silicon carbide...
US-7,470,390 Production method of polycrystalline ceramic body
To provide a production method of a polycrystalline ceramic body with excellent density, a preparation step, a mixing step, a forming step and a heat-treating...
US-7,469,934 Pipe joint structure and method for fabricating the same
A pipe joint structure capable of reducing the joint height (H) and fabrication costs has a connection flange member provided with a through hole piercing the...
US-7,469,686 Leak detecting apparatus and fuel vapor treatment apparatus
A leak detecting apparatus includes a canister adsorbing a fuel vapor evaporated in a fuel tank, a measure passage, a pump connected with the canister through...
US-7,469,594 Capacitance-type sensor and occupant detection system
A capacitance-type sensor for detecting a condition of an occupant on a vehicle seat includes an electrode. The electrode is disposed within a detection area in...
US-7,469,211 Voice control system substituting the oppositely-working command in a pair if the recognized command is not...
A speech recognition (SR) dictionary switching unit selects a SR dictionary including commands that are for controlling target devices and selectable in current...
US-7,469,127 Noncontact information carrier reader and method of reading information stored in a noncontact information carrier
In a noncontact information carrier reader, a receiving unit receives a response wave transmitted from a noncontact information carrier. The response wave is...
US-7,468,933 Collision detection device
A collision detection device for a vehicle includes a first direction signal outputting unit which detects an intensity of heat ray radiated from a detection...
US-7,468,791 Object recognition system for vehicle
An object recognition device for a vehicle includes a size determining means, an existence condition determining means, and an adverse condition determining...
US-7,468,647 Linear solenoid having stator core and plunger
A solenoid includes a stator core, a plunger, a ring core, and a magnetic circuit component. The stator core has a fixed axial end and a free axial end. The free...
US-7,468,619 Electrical load drive device
A load drive device for driving an electrical load includes high-side and low-side transistors, and a switch. When the load is driven, each of the high-side and...
US-7,468,552 Physical quantity sensor
A physical quantity sensor includes a package, a circuit chip disposed and held in the package, a sensor chip stacked and fixed on the circuit chip, and a wiring...
US-7,468,523 Raindrop detection apparatus having lens unit larger than radius of reflected light
A raindrop detection apparatus includes a light emitting unit for emitting light to an inner side of a windshield, a light receiving unit for receiving the light...
US-7,468,318 Method for manufacturing mold type semiconductor device
A method for manufacturing a mold type semiconductor device is provided. The device includes a semiconductor chip having a semiconductor part and a metallic...
US-7,468,112 Method of producing a ceramic laminate
A high reliability ceramic laminate suppresses delamination and cracks. Wide ceramic sheets are temporarily laminated by heat and pressure to form a pre-laminate...
US-7,467,525 Supercritical refrigeration cycle system
A supercritical refrigeration cycle system (10) having a simplified flow path configuration comprises a compressor (1) for sucking in and compressing a...
US-7,467,294 Microcomputer with mode decoder operable upon receipt of either power-on or external reset signal
A microcomputer includes a plurality of operation mode selecting terminals to which data for selecting plural operation modes are set. The plurality of operation...
US-7,466,847 Driver's appearance recognition system
A driver's appearance recognition system comprises: a camera to capture a driver's face image; a near infrared ray LED to radiate near infrared ray to the...
US-7,466,339 Vehicle-mounted camera apparatus
A stable display of an image on a screen with no motion blur which is obtained without providing a camera with a sensor for detecting vibration. A...
US-7,466,169 Signal detecting device and method for inductive load
A signal detecting device detects, as analog voltage signals, a current flowing through an exciting coil of an electric power generator, a source voltage and a...
US-7,466,159 Semiconductor integrated circuit having multiple semiconductor chips with signal terminals
A semiconductor integrated circuit includes: a package; semiconductor chips in the package including a signal terminal; and a wiring connecting signal terminals....
US-7,466,119 Sensor circuit for detection of an abnormal offset voltage
A sensor circuit includes an AC component pickup circuit and first and second adder circuits or first and second high-pass filters, and specifies a range of...
US-7,466,083 Protective device for vehicle electronic apparatus
A protective device for a vehicle electronic apparatus, which includes an inverter for converting a direct-current voltage into an alternating-current voltage...
US-7,466,064 Ultrasonic element
An ultrasonic element has a membrane formed as a thin walled portion of a substrate, on which a piezoelectric vibrator is formed. The piezoelectric vibrator...
US-7,466,000 Semiconductor device having multiple substrates
A semiconductor device includes a first substrate including first, second and third layers; a second substrate; and a loop bump. The first and second substrates...
US-7,465,990 Semiconductor device having super junction structure
A super junction type semiconductor device includes a first semiconductor layer of a first conductivity type, a super junction structure, and a second...
US-7,465,887 Waterproof casing having respiration filter for containing electronic components
Electronic components such as a control unit for controlling operation of an internal combustion engine are contained in a waterproof casing. The casing is...
US-7,465,599 Method for manufacturing physical quantity sensor
A physical quantity sensor includes: a semiconductor substrate; a cavity disposed in the substrate and extending in a horizontal direction of the substrate; a...
US-7,464,882 Fluid injection valve
The fluid injection valve has a first and second valve bodies fastened to each other, to bring a first end face of the first valve body into an intimate contact...
US-7,464,749 Air-conditioning unit
The air-conditioning unit includes an air-conditioning case, a heater, a bypass path bypassing the heater, an air-mixing chamber, an air-mixing door, and an air...
US-7,464,698 Air-fuel ratio control apparatus of internal combustion engine
There is provided an air-fuel ratio control apparatus of an internal combustion engine capable of learning an air-fuel ratio and performing purge at the same...
US-7,464,693 Internal combustion engine including plural cylinders, control apparatus and control method for internal...
A combustion condition for each of plural cylinders included in an internal combustion engine is set by the following control that is performed according to an...
US-7,464,692 Intake air control valves
An intake air control valve has a bore defining member and a butterfly-type valve member that includes a shaft and a valve body. The valve body has a pair of...
US-7,464,615 Starter
The starter includes a housing housing a solenoid and fixed to an engine, a center case held between a motor thereof and the housing, a clutch housed in the...
US-7,464,604 Pressure sensor and attaching mechanism thereof
A pressure sensor is attached to an engine by inserting a cylindrical metal case having a hollow part into an attaching hole formed in the engine in which engine...
US-7,464,592 Physical quantity sensor
The angular velocity sensor includes a container, a sensing element in the container and a viscous fluid between the container and the sensing element. The...
US-7,464,560 Air conditioner for automobile
A flow passage through which a heat exchange medium flows is formed at least at a part of each airflow duct 3 to 6, and the heat exchange medium flowing through...
US-7,464,210 Data processing system having a data transfer unit for converting an integer into a floating-point number when...
This invention provides a data processing system capable of performing an interrupt exception handling routine as many times as the number of times of occurrence...
US-7,463,949 Power control apparatus and method for electrical system of vehicle
A power control apparatus acquires a maximum supply amount of power, transient maximum supply amount of power, and transient minimum supply amount of power of...
US-7,463,895 Radio communication terminal unit and method of transmitting base station identification number
A method of transmitting a base station identification number including, upon turning from a standby mode to a data communication mode, responding to a user's...
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