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Patent # Description
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...
US-7,536,996 Fuel injection controller and fuel injection control system
A fuel injection controller (engine control ECU) controls a fuel injection mode of an engine having cylinder pressure sensors in all of four cylinders for...
US-7,536,917 Pressure sensor
A pressure sensor comprises: a case body including a pressure introduction port; a sensor chip including a top surface, a bottom surface, a sensing member...
US-7,536,916 Pressure sensor
The pressure sensor of the type having a pressure transmitting member transmitting a pressure received by a pressure-receiving diaphragm to a sensor chip is...
US-7,536,872 High pressure control valve
A high pressure control valve is arranged in a refrigerant passage formed from an internal heat exchanger to an evaporator 4 in a refrigerating cycle of CO.sub.2...
US-7,536,869 Vapor compression refrigerating apparatus
A vapor compression refrigerating apparatus comprises a refrigerating cycle for performing a cooling operation of an automotive air conditioning system, a...
US-7,536,153 Activation signal output circuit having multiple amplifier circuits
With a capacitor C inserted in an interstage portion of multiple stages of amplifier circuits, a high pass filter is generated by the capacitor C and an input...
US-7,535,739 Semiconductor switch
A semiconductor switch interrupts output when a microcomputer or an external IC operates abnormally is connected to a control device such, and is turned on or...
US-7,535,733 Method of controlling DC-to-DC converter whereby switching control sequence applied to switching elements...
In a DC-to-DC converter which can convert DC power supplied to a first voltage system circuit, having first and second switching elements, to DC power at a...
US-7,535,342 Radio communication module to be installed on vehicular license plate
A radio communication module to be installed on a license plate of a vehicle has a module body and a removal protector. The module body is provided with a memory...
US-7,535,328 Electromagnetic switch
In an electromagnet switch, a stationary iron core is composed mainly of a base part and a disk part. The base part is faced to a plunger and the disk part is...
US-7,535,267 Output circuit and operational amplifier
An output circuit comprises first and second transistors, a driving circuit and a current mirror circuit. The driving circuit supplies a relatively small...
US-7,535,203 Alternator
An alternator comprises: an output rectifier converting AC voltage produced in an output armature winding into DC and supplying the DC electric power to a...
US-7,535,140 On-vehicle belt-driven alternator
An on-vehicle alternator is disclosed having a rotor driven by an engine via a belt, a stator having armature windings to generate electromotive forces in...
US-7,533,583 Torque detecting apparatus
Magnetic pole nails 51, 51 . . . aligned on magnetic yokes 5, 5 that integrally rotate with the second shaft 2 are formed in a rectangular shape, and the...
US-7,533,559 Engine knocking detection apparatus which adjusts passband of sensor signal bandpass filter in accordance with...
In an engine knocking detection apparatus that receives a knocking sensor signal expressing vibration in an internal combustion engine and performs bandpass...
US-7,532,980 Navigation system
A user selects as a guide route a route from among multiple routes retrieved under respective predetermined retrieval conditions. A retrieval condition under...
US-7,532,975 Imaging apparatus for vehicles
A vehicle is provided with a plurality of imaging cameras for imaging the front left side, front right side, rear left side, rear right side and rear side....
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