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Patent # Description
US-7,012,197 Multi-layer printed circuit board and method for manufacturing the same
A multi-layer printed circuit board includes an insulation substrate; a surface conductive pattern disposed on a surface of the insulation substrate; and an...
US-7,011,591 Belt-drive system driven by internal combustion engine mounted on automotive vehicle
A generator for alleviating fluctuations in instantaneous rotational speed of an internal combustion engine is included in a belt-drive system. When an average...
US-7,010,992 Starter having rotation restricting structure
A center case has a force-receiving wall and a fixed wall, and is rigidly fixed in a starter. A gear-forming section is coaxially arranged with the center case,...
US-7,010,967 Thermostat malfunction detecting system for engine cooling system
A malfunction of a thermostat in a coolant circulating path is detected from an engine side coolant temperature in consideration of the following behavior of the...
US-7,010,955 Throttle position detecting apparatus
A throttle position detecting apparatus has an interlocking member being rotatable in conjunction with a throttle grip attached to a tip of a handlebar of a...
US-7,010,846 Method of manufacturing stator core of vehicle rotary electric machine
Each tooth of a stator core has circumferential projections at an inner tooth edge and circumferential notches at a base portion adjacent to a core back. A width...
US-7,010,427 Route guidance system having voice guidance capability
In a route guidance system, when depression of a PTT switch is detected in the middle of voice guidance of respective guidance landmarks located in a guidance...
US-7,010,319 Open-loop power control enhancement for blind rescue channel operation
A method and apparatus for determining an efficient and reliable power level for the MS's transmitter for reverse link communications during a rescue procedure...
US-7,009,947 Integrity of pilot phase offset measurements for predicting pilot strength
A high integrity process is provided to apply pilot phase rates to call processing decisions. An estimate or measurement of the rate of change of a pilot's PN...
US-7,009,824 Electrically-operated actuator system
An actuator, operated by being supplied with electric power, needs an initial setting for performing a desired operation by recognizing its starting position....
US-7,009,537 Apparatus for detecting A/D converter abnormality
An apparatus for detecting an abnormality in an A/D converter has a voltage accumulating capacitor. The apparatus includes a storage circuit which receives...
US-7,009,483 Ignition coil device and method of manufacturing the same
An ignition coil device has a secondary spool, a secondary coil wound around the secondary spool, an insulating resin material that is filled into spaces between...
US-7,009,475 Starter solenoid switch with highly reliable contacts
A starter solenoid switch according to the present invention includes a first and a second set of contacts that are disposed between a battery and a starter...
US-7,009,368 Voltage booster circuit having back-up circuit and battery voltage boosting method
In a voltage booster circuit, a switching transistor turns on and off a flow of an electric current in a booster coil thereby to boost a voltage supplied form a...
US-7,009,366 Voltage regulator for controlling output voltage of automotive alternator
A voltage regulator for an automotive alternator includes a switching transistor that controls an amount of field current supplied to a field coil of the...
US-7,009,356 Wiper control apparatus and method for automatic vehicular wiping
The wiper control apparatus comprises a precipitation detector, a surrounding state detector and a wiper controller. The precipitation detector detects a...
US-7,009,322 Rotor of rotary electric machine and method of manufacturing the rotor
In a rotor of a rotary electric machine, a rotor core is formed by helically winding a material sheet. The material sheet forms teeth on a first side of a middle...
US-7,009,318 Electric refrigeration compressor having a cooling system for an electrical circuit
In an electrical compressor having a motor and an electrical circuit integrated with a compression portion, a part of electrical components of the electrical...
US-7,009,292 Package type semiconductor device
A package type semiconductor device comprising: a semiconductor chip having a semiconductor part; a main electrode for connecting to a first region of the...
US-7,009,291 Semiconductor module and semiconductor device
In a semiconductor device, a semiconductor module contains a semiconductor element and having a radiating portion, and a heat absorbing member has a heat...
US-7,009,284 Semiconductor apparatus with heat radiation structure for removing heat from semiconductor element
A semiconductor element, and a pair of insulation substrates sandwiching the semiconductor element therebetween forms a substrate unit. The substrate unit is...
US-7,009,146 Heat exchanger for heating, and air conditioner for vehicle use
A heat exchanger for heating comprises a plurality of heat transfer plate members (34) arranged in parallel with each other at predetermined intervals; and...
US-7,008,471 Filter and canister having the same
A canister is connected to a fuel tank to adsorb fuel vapor vaporized in the fuel tank and includes a canister housing and a canister main body, which is...
US-7,008,098 Vehicle headlamp assembly with lampshade and lighting circuit separately mounted to reflector
In a headlamp assembly, a reflector unit includes a bearing surface for supporting a lighting control circuit. The lighting control circuit is mounted to the...
US-7,007,981 Connecting structure of pipe and pipe joint and method of connecting the pipe to the pipe joint
In a connecting structure of a pipe of an air conditioning unit and a pipe joint for supporting the pipe, an insertion hole through which the pipe is inserted is...
US-7,007,736 Die forming method for forming female screw
A molten magnesium material is filled into a product section of a die. The molten magnesium material is cooled and solidified in the die, so that a molded...
US-7,007,679 Fuel feed apparatus having sub-tank and jet nozzle
A fuel feed apparatus, which is accommodated in a fuel tank, includes a sub-tank, a jet pump, and a covering member. The sub-tank includes a fuel inlet. The jet...
US-7,007,668 Ignition control system for internal combustion engine
An ignition control system for an internal combustion engine includes a throttle opening detector, a crank angle detector, a stroke determiner, and an ignition...
US-7,007,664 Fuel injection control system of internal combustion engine
An electronic control unit (ECU) of a fuel injection control system of an internal combustion engine feedback-controls injection timing so that a cylinder...
US-7,007,550 Semiconductor dynamic quantity sensor
In a semiconductor dynamic quantity sensor, a mass serving as a weight portion for detecting application of a dynamic quantity is divided into three masses (301,...
US-7,007,543 Air-fuel ratio sensor
An air-fuel ratio sensor includes a sensor element inserted through a cylindrical housing for detecting an air-fuel ratio in an atmosphere of unburnt gas, and a...
US-7,006,821 Method and apparatus for dynamically determining a mobile station's active set during a connection rescue procedure
A method for allowing a mobile station (MS) to dynamically adjust its T_ADD_R and T_DROP_R pilot signal strength thresholds (established by pilot E.sub.c/I.sub.o...
US-7,006,430 Receiver, receiving method, and recording medium which records program for receiving data signals
A receiving section outputs a received signal. An estimation section estimates transmission path characteristics, using the received signal and a modulated data...
US-7,006,362 DC/DC converter
An auxiliary resonance type DC/DC converter which is compact, inexpensive and highly efficient is provided. In a step-down type DC/DC converter 15, comprising...
US-7,005,978 Vehicle direction indication device with flash rate that does not appear to change when battery voltage varies
A vehicle direction indication device is configured such that a voltage of a battery power supply is detected, and when a direction indication light switch is...
US-7,005,972 Portable transmitter for remotely controlling vehicular devices
When the connection of a cable to a control interface is confirmed, and thereafter a write command is received, a data write process is executed to renew...
US-7,005,819 Control apparatus for controlling traction motor equipped in vehicle
A motor control apparatus calculates a current command value based on a torque command value and a rotational speed of the traction motor, and calculates a...
US-7,005,815 Electric actuator system
The detection of a pulse signal in an initialization pattern is ensured regardless of the position where a DC motor is stopped. A CPU detects the pulse signal...
US-7,005,773 Stator arrangement of vehicle AC generator
In a vehicle AC generator, a plurality of conductor segments having connection-ends is connected to form a stator winding. Each pair of the connection-ends is...
US-7,005,678 Silicon carbide semiconductor device having junction field effect transistor and method for manufacturing the same
A silicon carbide semiconductor device includes: a semiconductor substrate including a base substrate, a first semiconductor layer, a second semiconductor layer...
US-7,005,643 Infrared sensor
An infrared sensor formed as a membrane on a substrate and detecting infrared rays by an infrared detector on that membrane, wherein even if an adhesive used for...
US-7,005,313 Semiconductor dynamic sensor, and methods of transport and collet suction for the same
A semiconductor dynamic sensor has a displacement portion, which is composed of a movable electrode and first and second fixed electrodes, formed in a...
US-7,004,872 Control method and device for automatic transmission
A control method for an automatic transmission is capable of quickly determining whether gear shifting is permissive. The control method varies the command value...
US-7,004,281 Steering apparatus for use in an automotive vehicle and equipped with a transmission ratio adjusting mechanism
A transmission ratio of a rotational angle of an output shaft to a rotational angle of an input shaft is adjustable by a transmission ratio changing mechanism...
US-7,004,239 Cooling apparatus boiling and condensing refrigerant
A cooling apparatus includes a refrigerant tank having a surface to which heating devices are attached and containing liquid refrigerant which is boiled and...
US-7,004,224 Diecasting machine
A diecasting machine capable of realizing highly precise injection of molten metal at high-speed without using an accumulator is provided, which includes: an...
US-7,004,148 Control apparatus for internal combustion engine
During cylinder cut-off in which fuel injection for some cylinder(s) is halted, a variable valve operation mechanism or the halted cylinder is controlled based...
US-7,004,128 Control apparatus for device having dead band, and variable valve system
A control unit employed in a variable valve timing apparatus vibrates a control signal for controlling an oil-pressure control valve. If the vibration center of...
US-7,004,127 Actuator having drive cam and valve lift controller using the actuator
An actuator is used for controlling an intake valve lift of an automotive engine. A control shaft is joined with a transmission device on its one end side, and...
US-7,004,033 Pressure sensor contained in casing
A pressure sensor for detecting, e.g., an intake manifold pressure of an internal combustion engine is composed of a resin casing, a sensing member contained in...
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