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Patent # Description
US-6,980,073 Ignition coil with optimized thermal stress relaxing member
An ignition coil comprises a housing, a rod-shaped center core 54 arranged substantially at the center within the housing, a thermal stress relaxing member 52...
US-6,979,926 Sequentially joined-segment coil for rotary electrical machine
A polyphase sequentially joined-segment coil of a rotary electric machine and a production method thereof are provided. The coil is made up of a plurality of...
US-6,979,921 Vehicle generator having circuit protective cover
The vehicle generator having a circuit protective cover of present invention has a housing, an electric circuit device and a protective cover. The housing...
US-6,979,873 Semiconductor device having multiple substrates
A semiconductor device includes a first substrate including first, second and third layers; and a second substrate including fourth, fifth and sixth layers. The...
US-6,979,259 Air conditioner
The air conditioning case (11) includes: a right and a left case body (112, 111) made of resin; and a partitioning plate (113) made of metal, and the ...
US-6,978,637 Ejector cycle with insulation of ejector
In an ejector cycle with an ejector including a nozzle for decompressing refrigerant, an insulation member is provided on an outer surface of the ejector to...
US-6,978,634 Separately air-conditionable vehicle air conditioning apparatus
A vehicle air conditioning apparatus has discharging openings, each of which is disposed near a corresponding one of passenger seats. Accordingly, air discharged...
US-6,978,629 Vehicle air conditioner
In a vehicle air conditioner, a controller calculates a first target post-evaporator temperature for defogging a windshield based on a detection humidity of a...
US-6,978,628 Air conditioning device for vehicle
When a preset protection temperature is exceeded, an air conditioning device for a vehicle equipped with air conditioner inverter protection means works to lower...
US-6,978,525 Method of manufacturing a lamination-type piezoelectric element
A method of manufacturing a lamination-type piezoelectric element includes forming a ceramic laminated body in which ceramic layers and inner electrode layers...
US-6,978,200 Activation device for passenger protection apparatus
An activation device for a passenger protection apparatus is made up of a sensor for detecting a roll angular velocity of a vehicle, a unit for calculating a...
US-6,977,574 Stick-type ignition coil having improved structure against crack or dielectric discharge
A stick-type ignition coil have a central core, a cylindrical member, primary spool, primary coil, secondary spool, secondary coil, outer core and a resin...
US-6,977,572 Stick-shaped ignition coil having internal hole for resin
A stick-shaped ignition coil includes a center core, a primary coil, a secondary coil, and a body case that are substantially coaxially arranged relative to each...
US-6,976,741 Brake control system for vehicle and method for controlling brake system
In a brake control system for a vehicle, a target wheel cylinder pressure of each wheel is calculated in accordance with a braking force applied by the driver, a...
US-6,976,643 Fuel injection device for internal combustion engine
In a fuel injection device, a valve seat is formed on an inner peripheral surface of a valve body. The valve seat and a contacting portion of a needle form a...
US-6,976,530 Exhaust heat exchanger
A profile of the casing 20 is formed into a circular pipe shape, and the two gas coolers 10a, 10b are integrated into one body so that the longitudinal...
US-6,976,382 Abnormality diagnosing apparatus of exhaust gas sensor
At a time point at which an ignition switch is made OFF and an engine is stopped, an output of a downstream gas sensor is read, thereafter, at a time point at...
US-6,976,360 Steam engine
A steam engine has a fluid container, a heating device and a cooling device provided at the fluid container for heating and cooling working fluid filled in the...
US-6,975,871 Mobile communications terminal with position determination
A control unit executes base station information collection, acquires base station information collection results, and transmits the base station information...
US-6,975,270 Antenna unit
In an antenna unit, a radiating element and an antenna ground element are held to a dielectric member, which is primarily provided for increasing electric lines...
US-6,975,062 Spark plug with powder filling
In a spark plug for an internal combustion engine, an insulator is vided at its inside with a center electrode. A tubular housing is disposed to surround an...
US-6,974,996 Semiconductor device and method of manufacturing the same
In a semiconductor device having a trench-gate structure in which polysilicon doped with boron is embedded in a trench, insulating film formed on the inner wall...
US-6,974,376 Air conditioner for vehicle with noise-reduction means
A flow straightening grid 30 is provided at an area where the air flow turns about 180 degrees in an air path 23, or in the vicinity thereof. Because of this,...
US-6,974,095 Fluid injection nozzle
A fuel injector has a chamber between a valve body and a plate in which a plurality of through holes are formed. The chamber has a diameter larger than that of...
US-6,973,917 Throttle control apparatus
Vibration insulators made of heatproof elastomer are integrally molded with an engine joint section of the heatproof resinous throttle body and a motor holder....
US-6,973,844 Semiconductor mechanical quantity sensor
A semiconductor mechanical quantity sensor includes two sensor chips (100a, 100b) having the same structure and the same characteristics formed on semiconductor...
US-6,973,836 Semiconductor pressure sensor having diaphragm
A semiconductor pressure sensor includes a semiconductor substrate having a diaphragm for receiving pressure and a bridge circuit for detecting a distortion of...
US-6,973,829 Semiconductor dynamic quantity sensor with movable electrode and fixed electrode supported by support substrate
A semiconductor dynamic quantity sensor has a support substrate with a rectangular opening portion, and a movable electrode and fixed electrodes are respectively...
US-6,973,820 Combustion pressure sensor designed to ensure stability of output characteristic and sensitivity
A combustion pressure sensor for an internal combustion engine is provided. The sensor includes a sensing element such as a piezoelectric device sensitive to a...
US-6,973,788 Steam engine
A stem engine has a fluid container, a heating device and a cooling device. The fluid container has an outer pipe having an upper closed end, and an inner pipe...
US-6,973,378 In-vehicle control device communicatable with external communication system and in-vehicle LAN
In an in-vehicle control device, universal functions, which are universal to all of various corresponding communication modules, are concentrated in a control...
US-6,972,973 Voltage booster having noise reducing structure
In a voltage booster, a voltage detection circuit detects a battery voltage as an input voltage. If the input voltage is lower than a threshold level, an...
US-6,972,730 Antenna system
A feed probe (1), a semicylindrical sub-reflector (2) forming a primary radiator together with the feed probe (1), and a main reflector (3) arranged such that...
US-6,972,608 Clock generating circuit with a frequency multiplying circuit
A reference clock oscillating circuit intermittently carries out an oscillating operation on the basis of an oscillation control signal from an oscillation...
US-6,972,506 Stator of dynamo-electric machine
A stator 3 of an on-vehicle AC generator 1 denoting a dynamo-electric machine has a stator core 32 having slots 35 arranged in a line along a circumferential...
US-6,972,501 Circuit structure of electric power steering device
A low-noise electric structure of an electric power steering device for automotive vehicles is provided which includes a controller including a substrate on...
US-6,972,459 Metal oxide semiconductor transistor having a nitrogen cluster containing layer embedded in the substrate
A drift layer is formed on a substrate. A base region is formed on the drift layer. A plurality of source regions are formed in a surficial layer of the base...
US-6,972,458 Horizontal MOS transistor
A semiconductor device includes a base P region, a source N.sup.+ region, and a drain N.sup.+ region formed in a surface layer portion on a principal surface in...
US-6,972,375 Wiring harness
A wiring harness for connecting electrically between in-vehicle units includes a pitch ribbon cable having a plurality of bridge portions and a connector having...
US-6,972,070 Method of manufacturing a printed wiring board
A heated and pressed printed wiring board is made by filling via holes formed in layers of insulating film of the wiring board with an interlayer conducting...
US-6,971,857 Fuel injection pump
A fuel injection pump prevents the uninterrupted supply of fuel through an orifice to a cam chamber. An orifice inlet is formed on the same plane as a wall...
US-6,971,846 Centrifugal blower
In a centrifugal blower, a casing forms a scroll duct on the outer periphery of a centrifugal fan. The scroll duct includes a motor scroll duct wall extending...
US-6,971,375 Fuel vapor treatment system for internal combustion engine
A pump generates a gas flow within a measurement passage having an orifice. A differential pressure sensor detects a pressure difference between both ends of the...
US-6,971,370 Common rail type fuel injection system
When a pressure-feeding period of a supply pump and an injection period of an injector overlap and an actual injection quantity is affected by a pump ...
US-6,971,368 Fuel injection system for an internal combustion engine
A fuel injection system for an internal combustion engine includes a fuel supply pump, a fuel pressure detector, and a control unit. The fuel supply pump...
US-6,971,269 Pressure sensor device with temperature detecting element and attachment method thereof
In a sensor device having a pressure detecting element and a temperature detecting element, a port portion has an opening portion from which a pressure medium is...
US-6,971,268 Pressure sensor having metallic diaphragm with convexity
A pressure sensor includes a diaphragm for sealing liquid. The diaphragm includes a plurality of convexities, which are disposed concentrically on the diaphragm....
US-6,971,246 Vehicle air conditioner with front and rear air conditioning units
In a vehicle air conditioner having front and rear air conditioning units, a refrigerant cycle includes front and rear evaporators for cooling air in a cooling...
US-6,971,153 Method of manufacturing winding of rotary electric machine
A method of manufacturing a winding of a rotary electric machine includes steps of pressing a portion of a conductor segment in a predetermined direction to...
US-6,970,779 Vehicle speed control system and program
In a vehicle speed control system, each node existing ahead of a vehicle is detected, and a stable running speed at which the vehicle runs stably when the...
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