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Patent # Description
US-7,855,162 Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing same
The present invention provides a needle-shaped ceramic body and needle-shaped ceramic catalyst body in which a base material is a high specific surface area...
US-7,855,131 Manufacturing method of a semiconductor device
A manufacturing method of a semiconductor device comprises a process of doping conductive impurities in a silicon carbide substrate, a process of forming a cap...
US-7,854,982 Honeycomb structure for slurry coating
With the recent yearly increase in cell density, use of the same slurry as a conventional one for forcibly depositing a solid, e.g., alumina for supporting, on...
US-7,854,453 System for detecting objects colliding with automotive vehicle
A system for detecting objects colliding with an automotive vehicle includes a bumper-reinforcing member disposed behind a front bumper, a supporting member...
US-7,854,163 Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification
A wheel identifying apparatus includes first and second triggering devices located on the body of a vehicle, a plurality of transceivers each of which is located...
US-7,853,405 Intervehicle communication system
A driving support system for use in a vehicle uses a headlight controller for directing a headlight beam on a road surface in an intersection when the vehicle...
US-7,853,403 Vehicle navigation system
A navigation system for a vehicle for generating a plurality of routes from a present position of the vehicle to a destination acquires the present position. The...
US-7,853,390 Acceleration control system
An acceleration control system stores a target acceleration calculation equation acquired by transforming an equation that expresses that a product of the...
US-7,853,387 Controller for operation of vehicle and control method for the same
A controller controls braking force and driving force of a vehicle, in accordance with demand force. The controller includes a first and second demand force...
US-7,853,378 Control device for electrical power steering system
In a steering system having a variable gear transmission system and an electrical power steering system, respective compensation amounts for first and second...
US-7,852,258 Method and system for reducing power loss of transmitted radio wave through cover
In a power-loss reducing system, a transmitting unit causes a radar to transmit a measurement radio wave, and a power monitoring unit monitors power of the...
US-7,852,047 Disconnection detection device of assembled battery system and disconnection detection method of same
Upon detecting a disconnection, a current detection circuit supplies a detection current to connection lines between each cell and the corresponding voltage...
US-7,852,030 Controller for controlling robot body with power-off brake
In a controller, a first switch unit establishes electrical connection between a power-off brake and a power source when a servomotor is energized. The...
US-7,852,026 Motor drive apparatus and motor drive control method
A protection circuit is configured to change control modes in a drive control process of a drive circuit for a motor when overvoltage is applied to a power...
US-7,851,882 Silicon carbide semiconductor device having junction barrier schottky diode
A silicon carbide semiconductor device includes a drift layer having first conductive type on a substrate, a cell region in the drift layer, a schottky electrode...
US-7,851,854 SiC semiconductor device having bottom layer and method for manufacturing the same
A SiC semiconductor device includes: a substrate; a drift layer on the substrate; a trench on the drift layer; a base region in the drift layer sandwiching the...
US-7,851,382 Method for manufacturing SiC semiconductor device
A method for manufacturing a SiC semiconductor device includes: forming an impurity layer in a SiC layer; and forming an oxide film on the SiC layer. The forming...
US-7,850,889 Method for manufacturing laser beam transmitting member capable of preventing poor laser welding, resin molding...
A metal mold is prepared, which has a gate, a cavity in which a virtual curve is formed, which forms at least a welding target part of a laser beam transmitting...
US-7,850,796 Aluminum alloy fin material for brazing
An aluminum alloy fin material for brazing, characterized by comprising an aluminum alloy comprising more than 1.4% by mass but not more than 1.8% by mass of Fe,...
US-7,849,915 Heat exchange tube having multiple fluid paths
A heat exchange tube having a flat shape includes a plurality of fluid paths having a circular cross section and extending in a longitudinal direction of the...
US-7,849,843 Ignition coil
An ignition coil is equipped with a sparkplug of an engine. The ignition coil includes a coil portion, a tower portion, and a plug cap. The coil portion includes...
US-7,849,833 Engine head structure
An injector, a spark plug and a pressure sensor are assembled integrally in a common housing. The common housing is fixed in a mounting hole provided in a...
US-7,849,703 Air conditioner for vehicle
In a vehicle air conditioner, when a passenger set temperature of a vehicle compartment is changed through an operation portion by a passenger, a storage portion...
US-7,849,677 Regeneration controller for exhaust purification apparatus of internal combustion engine
A regeneration controller for an exhaust purification apparatus (36, 38) of an engine (2) that appropriately burns particulate matter accumulated in the exhaust...
US-7,848,875 Engine automatic stop-start controller
A first ignition cylinder that performs ignition first is set based on an engine stop position in automatic start. Existence/nonexistence of a misfire in the...
US-7,848,868 Method and apparatus for pressure reducing valve to reduce fuel pressure in a common rail
It is a objective of the present invention to provide a control apparatus which is capable of compensating a delay time for opening a pressure reducing valve...
US-7,848,856 Communication system and electronic control unit including communication system for vehicle control
The communication system including a master device and a plurality of slave devices communicatably connected to the master device is configured such that a...
US-7,847,525 Thermal protection of controller for on-vehicle alternators
A thermal protecting circuit is provided for an alternator controller. The protecting circuit comprises a switching member switching on/off the alternator; a...
US-7,847,467 Automotive engine starter and electric rotary machine designed to withstand vibrational impact
An electric rotary machine which may be employed as a dc motor in an automotive engine starter. The motor includes an armature equipped with an armature shaft, a...
US-7,847,465 Stator with winding formed of a series of segments for electric rotating machine
A stator has conductor segments serially wound on a core. Each segment inserted in one of slots of the core has a slanting portion protruding from the slot and...
US-7,847,448 Vehicular alternating current generator
A vehicular alternating current generator has slip rings, an enclosure, a rear cover, and a sealing plate. The slip rings are provided on a rotary shaft of a...
US-7,847,447 Rotary actuator having electric motor and speed reduction device
An electric motor and a speed reduction device for reducing a rotational speed of the motor are contained in a housing composed of a front housing and a rear...
US-7,846,868 Honeycomb-shaped straight-flow structure for catalyst and catalyst for purifying exhaust gases
A honeycomb-shaped substrate for catalyst is made from ceramic, has a straight-flow structure, and includes cellular walls exhibiting pore volumes, which differ...
US-7,846,586 Active material for positive electrode of lithium secondary battery
A lithium-nickel complex oxide material for active material for positive electrode of a lithium secondary battery is provided and expressed by the general...
US-7,846,364 Method and apparatus for manufacturing composite product
An apparatus manufactures a composite product having a first molding product and a second molding product. The second molding product is supported by the first...
US-7,845,343 Fuel injection control device and engine control system
A fuel injection control device for performing injection control of an injector has a program for performing fuel injection of a predetermined injection quantity...
US-7,845,321 Controller for vane-type variable timing adjusting mechanism
One-way valves (30, 31) are provided in a hydraulic supply passage (28) in an advance chamber (18) and a hydraulic supply passage (29) in a retard chamber (19)...
US-7,845,248 Shift-by-wire control system for automatic transmission device and method for the same
A shift-by-wire control system includes a parking lock device that brings an output shaft of an automatic transmission device to a lock state when a range...
US-7,845,167 Exhaust heat recovery system
In an exhaust heat recovery system for an internal combustion engine, a heat pipe includes an evaporation portion in which a working fluid is heated and...
US-7,844,249 In-vehicle communication apparatus and position information notifying system
An incoming call waiting date and time is specified to exceed a time when a predetermined period passes after an ACC switch of an in-vehicle emergency call...
US-7,844,102 Analog-to-digital conversion apparatus and sensing apparatus having the same
A sensing apparatus includes a reference voltage generation circuit for generating a first and a second reference signals having different constant voltage...
US-7,843,987 Laser equipment
Laser equipment for outputting output lights having different wavelengths includes: a substrate; an excitation light generation element for emitting excitation...
US-7,843,700 Semiconductor device
An electric device includes: a first electric element; a second electric element capable of flowing large current therethrough so that heat is generated in the...
US-7,843,699 Circuit device and method for manufacturing the same
A circuit device includes an element and a base body. The element has a pair of projections on an outer peripheral surface thereof. The base body has an...
US-7,843,388 Arrival direction estimation apparatus
A technology for providing an arrival direction estimation apparatus which can greatly reduce the calculation amount in spectrum calculation and can perform...
US-7,843,384 Vehicle communication terminal
A vehicle communication terminal stops a currently-operating GPS engine when a vehicle is put into a parking condition, memorizes a station number transmitted...
US-7,842,369 Honeycomb structure body having hexagonal cells and manufacturing method thereof
A honeycomb structure body has a plurality of hexagonal cells of a hexagonal shape formed in a lattice arrangement. Each hexagonal cell is surrounded by its...
US-7,841,531 Camera operating system and matrix code decoding device
An image signal output device includes a code generating means for generating a two-dimensional geometrical code based on a source data, a obtaining means for...
US-7,841,393 Heat exchanger
A heat exchanger has tubes, an inlet tank and an outlet tank. The inlet tank and the outlet tank are coupled to ends of the tubes. The inlet tank and the outlet...
US-7,841,316 Controller for direct injection engine
When an engine is at starting or at cold state, a closing time of an exhaust valve is set before an intake top dead center to close the exhaust valve early. An...
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