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Patent # Description
US-7,428,187 Ultrasonic sensor
A structure is used to prevent an ultrasonic sensor from being damaged by a spring member provided for a bezel. A metal spring is fixed in a groove in a bezel....
US-7,427,936 A/D converter device and electronic control apparatus including same
The A/D converter device includes a comparing section and an abnormality judging section. The comparing section compares a voltage of its signal transfer line...
US-7,427,909 Coil component and fabrication method of the same
A coil component (100) comprising coil-containing insulator enclosure and a magnetic core (80). The coil-containing insulator enclosure is obtained by enclosing...
US-7,427,331 Method and apparatus for manufacturing composite product
In a manufacturing method of a composite product, a first resin part and a second resin part are prepared. The first resin part has an opening of which inner...
US-7,427,227 Method and apparatus for fluid polishing
In a fluid polishing method for processing a fine aperture by slurry 7, the slurry is supplied from a cylinder 2a in a slurry flow rate target process until the...
US-7,426,919 Evaporative fuel treatment apparatus
An evaporative fuel treatment apparatus is disclosed that includes a fuel tank and a purge passage that fluidly couples the intake path of an internal combustion...
US-7,426,864 Gauge with dual scale
A gauge of a vehicle instrument cluster includes a gauge defining a dial. A pointer is rotatably mounted in the instrument cluster and movable to a plurality of...
US-7,425,892 Tire inflation pressure sensing apparatus with function of detecting tire location
A tire inflation pressure sensing apparatus according to the invention includes a plurality of transmitters, each of which is provided on one of a plurality of...
US-7,425,784 Alternator having driving pulley with end flanges
An alternator for use in an automobile is driven by an internal combustion engine. The alternator includes a pulley that is coupled to a rotating shaft of the...
US-7,425,781 Electric power switching apparatus providing reduced degree of noise interference with radio communication
In an electric power switching apparatus a control circuit generates a switching control signal, for controlling successive current switching operations, as a of...
US-7,425,085 Vehicle headlight apparatus
A vehicle headlight apparatus includes a headlight and an actuator. The actuator horizontally changes a lighting direction of the headlight. The vehicle...
US-7,425,021 Pipe joint structure
A pipe is received through a through hole of a connector. A bulged portion of the pipe is press fitted into a recess of the connector located at a first side of...
US-7,424,858 Rudder angle sensor
There is provided a rudder angle sensor that is attached to a steering shaft for measuring an absolute angle of the steering shaft and includes: a coarse signal...
US-7,424,820 Knocking state determination device
An engine ECU executes a program including a step of calculating intensity values LOG(V) based on signals transmitted from a knock sensor; a step of deciding a...
US-7,424,802 Steam engine
A steam engine has a pipe shaped fluid container, a heating and cooling devices respectively provided at a heating and cooling portions of the fluid container,...
US-7,424,179 Collision detecting apparatus for vehicle
An optical fiber sensor can be interposed between a bumper reinforcement and a load transmitting plate to extend in the direction of width of a vehicle along...
US-7,423,574 Analog-to-digital converter with pulse delay circuit
In a semiconductor-integrated A/D converter, a pulse delay circuit is provided with a plurality of delay units. The plurality of delay units each includes at...
US-7,423,524 Visual ability improvement supporting device
A visual ability improvement supporting device includes a noise outputting device and a noise generating device. The noise generating device generates noise with...
US-7,423,351 Vehicle-generator control device
The vehicle-generator control device for controlling an output voltage of a vehicle generator by on/off-controlling an excitation current flowing into an...
US-7,422,050 Air conditioning apparatus for vehicle
In an air conditioning apparatus for a vehicle, a blower unit is arranged such that air is discharged in a substantially front and rear direction of the vehicle....
US-7,421,909 Rotation detector and method for producing the same
A rotation detector having a Hall IC in a case-shape housing includes a wiring extending therefrom in a direction of a bent portion of a detector body in...
US-7,421,384 Semiconductor integrated circuit device and microcomputer development supporting device
During software development, a multichip module is used which encloses a target chip and a development chip in one package. A CPU of the development chip fetches...
US-7,421,302 Automotive electronic control system including communicably connected commanding unit and driving unit
An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value...
US-7,420,876 Obstacle sensor having supersonic sensor
An obstacle sensor includes: a supersonic sensor for detecting an obstacle in a first range, the supersonic sensor including a substrate, a transmission device...
US-7,420,363 Rotation angle detection apparatus enabling measurement of degree of rotation of a shaft that exceeds 360.degree.
A rotation angle of a shaft is detected based on changes in levels of magnetic flux from a single magnet that is mounted on the shaft and is moved axially in...
US-7,420,313 Tandem type rotary generator generating two voltages
A tandem type rotary generator has a rotary shaft, and two power generating sections disposed adjacent to each other along an axial direction. Each power...
US-7,420,283 Integration type semiconductor device and method for manufacturing the same
A semiconductor device includes: a plurality of power MOS cells on a semiconductor substrate; a plurality of lead wires connecting to a source and a drain of...
US-7,420,246 Vertical type semiconductor device and method for manufacturing the same
A vertical type semiconductor device includes: a silicon substrate having a first surface and a second surface; a first electrode disposed on the first surface...
US-7,419,385 Connector mounting structure and electronic apparatus having the same
A connector mounting structure includes a circuit board, a surface mount connector mounted to the circuit board, and an electronic component. The connector...
US-7,418,953 Fuel vapor treatment apparatus for internal combustion engine
A fuel vapor treatment apparatus includes a first determiner that determines a concentration of purged fuel based on an amount of deviation from a target...
US-7,418,952 Evaporative fuel treatment system
An evaporative fuel treatment system is disclosed that includes a canister, a detection passage having a reduced area portion, and switching device that switches...
US-7,418,951 Fuel feed apparatus having control unit for fuel pump
A fuel feed apparatus is provided for supplying fuel from a fuel tank to an internal combustion engine, which is controlled using an engine control unit. The...
US-7,418,948 Fuel pump having motor arrangement and pump arrangement
A stator core of a motor arrangement includes six cores, which are arranged one after another in a circumferential direction. A bobbin, which is made of...
US-7,418,944 Electronic throttle control apparatus
An electronic throttle control apparatus includes: a motor; a throttle valve which is driven by the motor to open and close; a throttle sensor for detecting an...
US-7,418,934 Valve timing controller
A valve timing controller is provided with a first rotary element that rotates in response to a crankshaft, a second rotary element that rotates in response to a...
US-7,418,901 Screen printing method and apparatus thereof
A dummy work (DW: a work for printing a reference necessary for subsequent printing) is moved to a printing position while the dummy work is fixed to a work...
US-7,418,864 Acceleration sensor and method for manufacturing the same
An acceleration sensor includes: a semiconductor substrate including a support layer and a semiconductor layer, which are stacked in a first direction; a movable...
US-7,418,863 Angular rate sensor
An angular rate sensor includes a base member serving as a base, an angular rate sensing element having a vibrating member, a wiring member having a flexible,...
US-7,418,824 Refrigerating apparatus and fluid machine therefor
A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor...
US-7,418,340 Navigation device
A navigation device preferentially indicates to a driver a certain route from among multiple candidates of guiding routes that guide the driver to a designated...
US-7,418,330 Electronic control unit and system for controlling dual-stage occupant restraint system
In a control system for a dual-stage airbag firing system, a series circuit of first and second switching elements and a series circuit of third and fourth...
US-7,418,322 Exhaust temperature sensor malfunction detection apparatus
In an exhaust cleaning system including a DPF in exhaust passages, a pair of temperature sensors is disposed upstream and downstream the filter to detect...
US-7,417,868 Casing unit for electronic device
In a casing unit for accommodating a printed circuit board, a case has a plurality of walls, one of the walls being partially or entirely open to form an open...
US-7,417,473 Signal generator including current control element and signal forming element for achieving low noise level and...
A signal generator includes: a current control element for controlling a current flowing through an electric load; and signal forming means for outputting a...
US-7,417,396 Manual operation device for automotive vehicle
A manual operation device for controlling an instrument mounted on an automotive vehicle includes: an operating portion to be operated manually; an actuator for...
US-7,417,393 Load driver capable of suppressing overcurrent
A control device determines whether a motor generator is controlled in a PWM control mode, an overmodulation control mode or a rectangular-wave control mode. If...
US-7,417,355 Vehicular tandem type rotary electric machine
A vehicular tandem type rotary electric machine is disclosed having first and second stator cores 23, 33 having first and second circumferentially spaced slots...
US-7,417,353 On-vehicle alternator with brush/slip ring structure
An alternator (AC generator) to be mounted on a vehicle comprises slip rings, brushes, a brush holder, a rear cover, and sealing members. The slip rings are...
US-7,417,318 Thick film circuit board, method of producing the same and integrated circuit device
A thick film circuit board that can be produced at a low cost, a method of producing the same, and an integrated circuit device. A first thick film circuit board...
US-7,417,284 Semiconductor device and method of manufacturing the same
A semiconductor device having SJ structure has a peripheral region having a higher withstand voltage than the withstand voltage of the cell region. A...
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