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Patent # Description
US-7,547,642 Micro-structure manufacturing method
A method of manufacturing a micro-structure includes dry-etching a sacrificial layer provided to a silicon substrate to form structures the sacrificial layer...
US-7,546,833 Fuel feed apparatus
A fuel feed apparatus is accommodated in a fuel tank. The fuel feed apparatus includes a sub-tank that is provided in a bottom of the fuel tank. The fuel feed...
US-7,546,830 Injector drive device and injector drive system
An injector drive device includes a power supply unit that is supplied with power from a battery mounted in a vehicle and generates a voltage higher than the...
US-7,546,768 Mounting structure of angular rate sensor
An angular rate sensor includes: a substrate; a drive-purpose vibrator capable of vibrating in a first direction; and an angular velocity detection-purpose...
US-7,546,758 Anti-corrosion structure of gas sensor
An anti-corrosion structure of a gas sensor is provided. The gas sensor includes a hollow cylindrical air cover assembly made up of an inner and an outer cover....
US-7,546,407 Flexible wiring system for electronic apparatus
A flexible wiring system for an electronic system includes an intermediate distributing unit and a changeover control unit. The intermediate distributing unit...
US-7,546,169 Control apparatus for engine having time delay estimating unit increasing or decreasing number of samplings...
A plant model expressing an object to be controlled by a discrete mathematical model is used. Parameters of the plant model are identified in such a way as to...
US-7,545,887 Synchronous detection method and device
In a synchronous detection method, an input signal is averaged over at least first and second phase ranges of a target carrier wave within each period thereof to...
US-7,545,722 Method and apparatus for optically reading information attached to a target
In an apparatus for optically reading out through an imaging optics a first image of information by a photodetector. The information is attached to a target. In...
US-7,545,485 Laser radar apparatus that measures direction and distance of an object
There is provided a laser radar apparatus including laser beam generating means, photo detecting means, a mirror assembly, light deflecting means, and rotation...
US-7,545,340 Compact antenna having coaxial helical elements with ends connected across an RF signal source
An antenna includes outer and inner elements, one of which is a signal line and the other of which is a ground line. Each of the outer and inner elements is a...
US-7,545,336 Card type wireless device, antenna coil, and method for manufacturing communication module
An antenna coil includes: an air-core type flat coil body; and a coil support member disposed between the coil body and a substrate so that the coil body is...
US-7,545,248 Structure of magnet switch ensuring stability of installation of seal
A magnet switch which may be employed in automotive engine starters is provided. The magnet switch includes a metallic terminal which extends through a hole...
US-7,545,082 Ultrasonic sensor device and ultrasonic transducer
An ultrasonic sensor device includes an ultrasonic transducer and a hollow case. The ultrasonic transducer includes a tubular housing having a bottom, a...
US-7,545,074 Rotor for automotive alternator having improved magnet holder
According to the invention, there is provided a rotor for a rotating electrical machine which includes a rotary shaft, a pair of first and second pole cores...
US-7,545,064 Vehicle alternator with increased shock resistance
A vehicle alternator is disclosed as having a stator having a stator winding, a rotor carried on a rotary shaft and rotatably supported inside an inner periphery...
US-7,543,794 Torque-transmitting device for use in air control valve
A torque-transmitting device is advantageously applied to a secondary air control valve mounted on an automotive vehicle. The device includes a gear train for...
US-7,543,746 Portable terminal system including portable terminal mounting base
In a portable terminal system, a mounting base is equipped with a RFID section capable of performing RF communication with a RFID section of a portable terminal....
US-7,543,742 Reader/writer for contactless integrated circuit cards and management system for vending machines
A handy reader/writer has a data transmitting and receiving units and a control unit. The transmitting and receiving units communicate with a contactless IC card...
US-7,543,097 Flexible wiring system for electronic apparatus
A flexible wiring system for an electronic system includes a basic control circuit for controlling specific control circuits to obtain data from a sensor, a...
US-7,542,865 Abnormality determination device of cylinder pressure sensor
An abnormality determination device of a cylinder pressure sensor calculates a gain (sensing sensitivity coefficient) and an offset (bias) indicating an output...
US-7,542,847 Map display device
A map display device having a corridor function includes a control unit and display unit. In the corridor function, the control unit clips a part of map data...
US-7,542,826 Control apparatus for automobile
In a control apparatus for an automobile with a microcomputer, the control software stores the type of the terminal pin allocated to each control function in the...
US-7,542,825 Sensor fusion system and vehicle control system therewith
Each of multiple probability distribution outputting units computes a probability distribution of a data value detected by the corresponding sensor or algorithm...
US-7,542,589 Road position detection
A dynamic contour extracting means detects, using a dynamic contour extraction method generally known as SNAKE, a contour of a recognition object included on an...
US-7,542,255 Input protection circuit
An input protection circuit comprises a reverse flow preventing diode, a series circuit of a diode and a Zener diode, and a current path forming resistor or...
US-7,541,945 Navigation system and landmark highlighting method
A control circuit memorizes identification information of a landmark and a visits count relative to a spot assigned the landmark, in a visits count storing unit....
US-7,541,917 Obstacle discrimination device and obstacle discrimination method
An obstacle discrimination device has a first detection unit, a second detection unit which is more resistant to damage than the first detection unit, and an...
US-7,541,915 Anti-theft system for vehicle
In an anti-theft system for a vehicle, a tilt signal generating device outputs a tilt signal based on a tilt of the vehicle. A characteristic sensing device...
US-7,541,906 Sintered plunger and production method therefor
A sintered plunger is used for electromagnetic actuators. The sintered member includes: an outer member composed of a soft magnetic material and having an inner...
US-7,541,724 Spark plug requiring low discharge voltage and having high self-cleaning capability
A spark plug according to the present invention includes a metal shell, an insulator retained in the metal shell, a center electrode secured in the insulator,...
US-7,541,685 Vehicle-mounted alternator
The stator of the vehicle-mounted alternator includes a stator core formed with a plurality of slots located along a circumferential direction thereof, and first...
US-7,541,574 Sensor device
A sensor device includes a board, a sensor element and a resin member made of resin. The sensor element has a displace part to be displaced in a predetermined...
US-7,541,300 Silicon carbide semiconductor device and method for manufacturing the same
A silicon carbide semiconductor device includes: a semiconductor substrate having a silicon carbide substrate, a first semiconductor layer, a second ...
US-7,541,257 Semiconductor device having three-dimensional construction and method for manufacturing the same
A semiconductor device includes: a silicon substrate; and a silicon oxide film disposed on the silicon substrate. The silicon oxide film includes a part, which...
US-7,540,658 Temperature detecting device
A temperature detecting device includes a heat receiving plate, a displacement transmitting part, a deforming part, a deformation generating part and a...
US-7,540,351 Steering control system
A steering control system includes a steering wheel and a steering shaft with upper and lower shaft portions. Steering shaft torque of the lower shaft portion...
US-7,540,321 Air conditioner for vehicle
An air conditioner for a vehicle includes a housing for defining an air passage, and the air passage has a main passage and first and second separate passages...
US-7,540,278 Fluid control valve
A fluid control valve includes a housing defining therein a fluid passage. The fluid control valve further includes a valve member for controlling a fluid flow...
US-7,540,199 Physical quantity sensor
A physical quantity sensor for detecting a physical quantity includes: a first substrate having a first physical quantity detection element; a second substrate...
US-7,540,194 Ultrasonic sensor having transmission device and reception device of ultrasonic wave
An ultrasonic sensor for detecting an object includes: a substrate; a transmission device for transmitting an ultrasonic wave; a plurality of reception devices...
US-7,540,192 Physical quantity sensor having optical part and method for manufacturing the same
A method for manufacturing a physical quantity sensor having a movable portion, a support portion and an optical part is provided. The method includes steps of:...
US-7,539,804 Communication apparatus
An airbag ECU includes a communication bus connection circuit for connecting communication buses to communication circuits. A central control circuit connects...
US-7,539,618 System for operating device using animated character display and such electronic device
A system for operating an electronic device enabling the same agent software to be used in common among a plurality of devices, where a car navigation system or...
US-7,539,574 Vehicular navigation system
With respect to a connection road linked with a rotary included in a guidance route, a vehicular navigation system acquires a dummy link that is defined to...
US-7,539,565 Smart unlock control by vehicle location
A remote vehicle access system for a vehicle comprises a navigation module that determines a location of the vehicle. A vehicle control module receives an unlock...
US-7,538,714 System for measuring physical relationship between vehicle and object
In a radar system installed in a vehicle, a first measuring unit measures a first physical relationship between the vehicle and a first object based on a...
US-7,538,515 Motor controller
A motor controller includes an inverter circuit, a speed detector, an amplifier, a voltage detector, and an offset voltage addition circuit. The inverter circuit...
US-7,537,363 Insert molding dial structure
A vehicle instrument cluster gauge may have a dial plate with an inner dial, an outer dial, indicia and graduations. The graduations may originate on a dial...
US-7,537,354 Three dimensional image illumination for instrument gauge
In one configuration, a gauge of an instrument cluster may have a base structure with an integrally molded dial structure and a separate, attached dial...
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