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Patent # Description
US-8,033,956 Hydraulic control unit
A hydraulic control system of a friction device where fail-safe is required is provided with one oil pressure switch and one pressure changeover valve. The...
US-8,033,273 Plasma ignition system
A plasma ignition system includes an ignition plug attached to an engine and having a center electrode, a ground electrode, and a discharge space, a discharge...
US-8,033,103 Exhaust purification device
An exhaust purification device has a NOx catalyst that occludes NOx contained in exhaust gas at a lean air fuel ratio and that purifies (reduces) and discharges...
US-8,033,099 Exhaust gas purifying system
An additive agent injection valve and a catalyst unit are formed on an exhaust gas tube in an exhaust gas purifying system. The additive agent injection valve...
US-8,032,878 Data reprogramming method and system
In a data reprogramming system, a receiving unit receives a plurality of items of data for use in reprogramming. The plurality of items of data are sent to the...
US-8,031,556 Obstacle detection apparatus
An obstacle detection apparatus for a vehicle is provided. The apparatus includes an ultrasonic sensor and a controller. The ultrasonic sensor detects a...
US-8,030,917 Over one turn rotation angle sensor using rotating magnetic field
A pair of cylindrical magnets with cut away portions has been arranged on both sides of a magnetic sensing element in symmetry of rotation, and a yoke surrounds...
US-8,029,626 Method for producing soft magnetic powdered core
A method for producing a soft magnetic powdered core comprises a mixing step for forming a raw powder by adding a thermoplastic resin powder to a soft magnetic...
US-8,028,667 Valve timing adjusting apparatus
A valve timing adjusting apparatus includes a driving-side rotor, a driven-side rotor, and a bias mechanism. The bias mechanism includes a projection portion...
US-8,028,584 Pressure sensor and method for manufacturing the same
A pressure sensor includes: a housing having a pressure introduction port; and a connector case integrated with the housing. The connector case includes: a...
US-8,028,575 Liquid level detecting device
A liquid level detecting device includes a rotative member having a bearing portion and a stationary member having an axis portion. The axis portion is fitted...
US-8,027,781 Internal combustion engine control device and internal combustion engine control system
An internal combustion engine control device has a torque increase amount obtaining section that obtains engine rotation speed fluctuation amount (output torque...
US-8,027,777 Fuel supply system and method for supplying fuel
A fuel supply system supplies composite fuel containing alcohol and gasoline to multiple cylinders of an internal combustion engine. The composite fuel includes...
US-8,027,514 Apparatus for recognizing object in image
An object recognition apparatus sets each of keypoints extracted from a typical image and one of keypoints extracted from an input image, having scale invariant...
US-8,027,161 Electronic power converter and mounting structure of semiconductor device
An electric power converter has a main circuit section including a semiconductor module and a cooling device; a control circuit substrate section electrically...
US-8,026,831 Weather information notification apparatus and program for the same
A weather information notification apparatus mounted to a vehicle is disclosed. The weather information notification apparatus includes: an acquisition section...
US-8,026,799 Vehicle collision determination apparatus
A collision determination apparatus detects a current value of a lateral acceleration of a subject vehicle for calculating a collision risk index, and the...
US-8,026,797 On-board emergency reporting apparatus and auxiliary battery device for the same
An emergency reporting apparatus includes a power supply circuit, a control circuit, and a timer. The power supply circuit generates operating power of the...
US-8,026,572 Semiconductor device and method for manufacturing same
A semiconductor device having plural active and passive elements on one semiconductor substrate is manufactured in the following cost effective manner even when...
US-8,025,042 Intake flow control device for internal combustion engine
An intake flow control device includes valve units, a drive shaft, and an actuator. The valve unit includes a housing defining an intake passage therein. A...
US-8,024,117 Map display apparatus for vehicle
A remaining distance to an intersection regarded as a guide point is calculated based on map matching process. When the remaining distance is decreased to less...
US-8,024,116 Vehicle stray determination apparatus and destination guide apparatus
A vehicle stray determination apparatus in a vehicle includes a map database for designating a destination; an in-vehicle GPS unit for detecting a present...
US-8,024,115 Navigation apparatus, method and program for vehicle
An onboard navigation apparatus provides travel guidance on a road including a plurality of roadways heading in the same direction. The road specifically...
US-8,024,085 Driving support system
The navigation apparatus in a vehicle receives physical condition data regarding user's condition from a measurement instrument through a power line when the...
US-8,023,698 Information device operation apparatus
An information device operation apparatus includes an image capturing device, an illumination device, a controller, image storage device, operation object...
US-8,022,808 Vehicle power door control with passive entry
A vehicle equipped with a passive key entry system may employ a method of controlling a vehicle power sliding door(s) or other door(s), to accomplish locking,...
US-8,022,592 Coil fixing member and rotary electric machine
Each coil fixing member is placed between a stator coil and at least one end surface of a stator core in an electric rotary machine in order to suppress a...
US-8,022,477 Semiconductor apparatus having lateral type MIS transistor
A semiconductor apparatus comprises: a semiconductor substrate; and a lateral type MIS transistor disposed on a surface part of the semiconductor substrate. The...
US-8,022,414 Silicon carbide semiconductor device, and method of manufacturing the same
The silicon carbide semiconductor device includes a trench formed from a surface of a drift layer of a first conductivity type formed on a substrate of the...
US-8,020,527 Variable valve timing system
A valve timing control is executed by an ECU that controls an engine and an electric-motor ECU that controls an electric motor. The ECU and the electric-motor...
US-8,020,524 Exhaust heat recovery apparatus
An exhaust heat recovery apparatus includes an evaporator and a condenser. The evaporator and the condenser form an operation medium circuit such that an...
US-8,020,454 Torque detection device and electric power steering apparatus using the same
A torque detection device has a magnetic flux collecting ring, arranged outside an outer periphery of a magnetic circuit forming member which is provided in a...
US-8,020,447 Ultrasonic sensor and self diagnostic method of the same
In an ultrasonic sensor, a first receiving device is configured to be sendable and receivable an ultrasonic wave. The ultrasonic wave sent from the first...
US-8,020,429 Device and method for determining knocking of internal combustion engine
An engine ECU executes a program including calculating a correlation coefficient by dividing the sum of respective absolute values, which are each a difference...
US-8,020,380 External combustion engine
An external combustion engine alternately repeating a first stroke of making a working fluid evaporate at a plurality of heating portions and making a liquid...
US-8,020,289 Method of producing electronic device
A method of producing an electronic device includes a molding of a first casing to seal a first face of a circuit board and electronic parts mounted on the...
US-8,019,520 Vehicle drive control device
A vehicle drive control device includes an initially determined request acceleration calculation means for calculating an initially determined request...
US-8,019,512 System for adjusting direction of optical axis of headlight
In a system for controlling a headlight of a vehicle to be controlled, a distance detector detects a distance between the controlled vehicle and an other...
US-8,019,487 Vehicle control system having a computer integrated with a rewritable and nonvolatile memory
A vehicle control system is installed in a vehicle. The vehicle control system includes a computer integrated with a first nonvolatile memory that is...
US-8,019,392 Handsfree apparatus and handsfree system
A handsfree system includes a handsfree apparatus and a phone. The handsfree apparatus has a database including a primary control program and a model-specific...
US-8,019,391 In-vehicle handsfree apparatus
An in-vehicle handsfree apparatus establishes a handsfree profile connection with each of a first cellular phone and a second cellular phone at the same time....
US-8,018,224 Rotation detection sensor
A rotation detection sensor for detecting both rotational position and direction of a rotating body with a gear includes a magnet, multiple magnetic sensors, a...
US-8,018,216 Power supply voltage booster
A power supply voltage booster avoids inadequate step-up capability. In a voltage boosting circuit, a switching device connects and disconnects between the...
US-8,018,185 Apparatus for carrying out improved control of rotary machine
In an apparatus, a norm setter sets, based on a request torque for a rotary machine and a rotational velocity of a rotor, a norm of a vector of an a output...
US-8,018,112 Coil wire for coil assembly for rotary electrical machine
A coil wire for a coil assembly of a rotating electrical machine is provided such that sufficient space in braiding is secured when coil-wire-bundles bundling a...
US-8,018,111 Hybrid-type synchronous machine
A rotor core has permanent magnets. Magnetic flux of the permanent magnet of an even-numbered rotor magnetic pole part is guided in an axial direction by an...
US-8,018,028 Semiconductor device and method for manufacturing the same
A semiconductor device includes a semiconductor substrate, a cell region, an outer peripheral region, a field plate, an outermost peripheral ring, outer...
US-8,018,008 Semiconductor device including a plurality of chips and method of manufacturing semiconductor device
A semiconductor device includes a first chip and a second chip. The first chip includes a first conductivity type channel power MOSFET. The second chip includes...
US-8,016,442 Illuminated indicating devices for instrument panels
An illuminated indicating device includes a dial plate, a pointer, a first light source, a light guide and a light filter. The first light source emits a beam...
US-8,015,967 Air-fuel ratio control apparatus
An air-fuel ratio control apparatus is applied to an internal combustion engine including a variable lift mechanism which changes a lift amount of an intake...
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