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Patent # Description
US-6,690,560 Electrical load controller and vehicle air conditioner using the same
In an electrical load controller, a thermal fuse is blown at an abnormal heating of an electrical load, so that an electrical circuit of the electrical load is...
US-6,690,322 Wireless communications terminal, computer program executable by wireless communications terminal and method...
A cellular phone receives a position measurement result, which indicates a position of the cellular phone determined based on both GPS satellite information and...
US-6,689,481 Aluminum alloy heat exchanger resistive to tobacco odor impregnation
An aluminum alloy heat exchanger resistive to impregnation of tobacco odor includes a base body of an aluminum alloy heat exchanger and an organic hydrophilic...
US-6,689,196 Fuel vapor control apparatus
A fuel adsorption layer formed in a canister is partitioned into an upper adsorption layer and a lower adsorption layer by a partition plate in which a heater is...
US-6,688,964 Air passage opening/closing device and vehicle air conditioner using the same
In an air passage opening/closing device for an air conditioner, a slide door for opening and closing an opening portion of a case includes a flexible film...
US-6,688,761 Vehicle headlamp automatic adjusting device with sensor failure detection means
Output of each sensor arrangement is supplied to an ECU through a communication bus line. A value of a turning radius of a vehicle, which is used for adjusting...
US-6,688,334 Solenoid valve with improved magnetic attractive force
In a solenoid valve, a boss portion is formed integrally with an attracting portion of a stator core at an outer peripheral side of the attracting portion. The...
US-6,688,286 Knock control apparatus for engine
A knock control apparatus for engine has a knock sensor for detecting vibrations of the engine. The knock control apparatus determines an occurrence of knock by...
US-6,688,157 Gas sensor having pre-stressed terminal for contact with inserted sensor element
A gas sensor element is inserted into a housing having a base end and is fixed with respect to the housing. Terminal electrodes are provided on the base end of...
US-6,688,121 Controlled compressor apparatus
A controlled compressor apparatus for idle-stopping vehicles that permits precise variable displacement control of a compressor and reduces power consumption...
US-6,688,120 Vehicle air conditioner with cold storage and cold release
In a control unit of a vehicle air conditioner, a necessary time period T1, between the present time and a time at which the vehicle is stopped next, and a...
US-6,687,555 Linear solenoid control apparatus and method having increased responsiveness features
A control system and method for controlling operation of a group of linear solenoids, which in turn control operation of an electrical load such as a solenoid or...
US-6,687,515 Wireless video telephone with ambient light sensor
A communication device such as a portable video telephone capable of transmitting images as well as sound is capable of preventing the transmission of dark and...
US-6,686,992 Raindrop detecting method and apparatus having temperature-dependent characteristic compensation
A raindrop detecting apparatus has a temperature sensor, an EEPROM, a processor and a raindrop sensor. A temperature characteristic data is defined by a first...
US-6,686,634 Semiconductor device and a method of producing the same
In an integrated pressure sensor including a semiconductor substrate having a p type single crystal silicon substrate and an n type epitaxial layer of which a...
US-6,686,603 Raindrop detection apparatus and method
A raindrop detection apparatus has an amplifier circuit, including a plurality of resistors and resistor selection switches. The control circuit performs the...
US-6,685,553 Seat air conditioning unit for vehicle
A seat air conditioning unit includes a seat defining an air passage in a seat member and a blower unit for blowing air into the air passage. The air passage...
US-6,683,774 Monitoring system for electrical angle calculator
A monitoring system monitors a microcomputer in which an angle calculator calculates the electrical angle of a motor using output signals from a rotation angle...
US-6,682,046 Fuel injection valve
A fuel injection valve includes, in part, a pipe, a fixed connector (fixed core), a movable core, a solenoid coil and a needle valve. In the fuel injection...
US-6,681,843 Cooling apparatus boiling and condensing refrigerant
An elongate tubular refrigerant container 2 has a barrier 5 which partitions its internal space into a heat-generating member side path 2b and a heat radiating...
US-6,681,806 Solenoid valve
A feed position of oil from an oil pump is changed to improve the machinability of an engine cylinder block. A plunger guide is obtained which attains...
US-6,681,741 Control apparatus for internal combustion engine
During an operation to warm up a catalyst at an early time, an engine control apparatus adjusts an intake valve to a target opening position, which is set to...
US-6,681,586 Vehicle air conditioner with adjusting function based on sunlight amount
An air conditioner for a vehicle has a sunlight amount sensor for detecting the amount of sunlight incident into a vehicle, the other sensors and an air...
US-6,681,582 Vapor compression type refrigeration apparatus including leak detection and method for detecting refrigerant leaks
A vapor compression type refrigeration apparatus is provided, in which refrigerant leakage is detected at an early stage. A temperature difference related to the...
US-6,680,557 Rotary electric machine having cylindrical rotor with alternating magnetic poles thereon
A rotary electric machine for a vehicle has a rotor with a rotor shaft, a pair of rotor cores, a field winding and an annular core made of a stack of core...
US-6,680,441 Printed wiring board with embedded electric device and method for manufacturing printed wiring board with...
A printed wiring board having an embedded electric device is manufactured as follows. A first resin film having an opening or a sheet member having a recess is...
US-6,679,807 Vehicle driving control device and method
An improved vehicle driving control device controls a vehicle without giving vehicle occupants a feeling of abnormality during acceleration and deceleration and...
US-6,679,440 Valve actuating device and fuel injector using same
A valve actuating device is provided which may be employed in fuel injectors for automotive internal combustion engines. The valve actuating device includes an...
US-6,679,434 Vehicle air conditioner with flow area adjustment of fluid in heating heat exchanger
In a vehicle air conditioner, a flow control member is disposed in an inlet tank of a heating heat exchanger for heating air to be blown into a passenger...
US-6,679,317 Cooling device boiling and cooling refrigerant, with main wick and auxiliary wick
In a cooling device for cooling a heat-generating member, a refrigerant tank includes a heat-receiving wall onto which the heat-generating member is attached in...
US-6,679,223 Engine control system with cam sensor
An engine control system executes fuel injection and ignition in accordance with a detected engine rotational position. The engine control system has a crank...
US-6,679,202 Malfunction detecting apparatus for water temperature control valve
In a case where no malfunction occurs in a water temperature control valve the temperature of the pump water is controlled to accurately follow a target water...
US-6,679,110 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-6,679,079 Vehicle air-conditioning system
An air conditioning system for a vehicle has a plurality of heat enhancing means including at least a hot gas heater cycle for heating air blown into a passenger...
US-6,678,955 Apparatus and method of working injection hole of fluid injection nozzle
It is an object of the invention to provide a method of working an injection hole of an electromagnetic type fuel injection valve so that when extrusion by using...
US-6,678,530 Dynamic power control of a channel signal
A mobile station enhances the ability to complete a handoff by maintaining channels on the secondary base stations at low levels. The mobile station searches all...
US-6,678,412 Method for detecting a two-dimensional code existing area, method reading two-dimensional code, and a recording...
An image region of an image data memory is dissected into a plurality of search sections. Brightness change points in each of the search sections are counted...
US-6,678,164 Pressure sensor and method for manufacturing the same
In a pressure sensor, a sensor element is mounted on a side of a first surface of a first case, and a second case having a cylindrical hollow portion is bonded...
US-6,677,781 Semiconductor integrated circuit device
A common power source line has first power supply points and second power supply points. The first power supply points are provided for supplying electric power...
US-6,676,748 Method for manufacturing semiconductor substrate
An epitaxial layer is formed on a high-resistance semiconductor substrate containing interstitial oxygen at a high concentration, and then a heat treatment is...
US-6,676,468 Method of producing a spark plug
In producing a spark plug including a central electrode having a first chip including noble metal and an earth electrode having a second chip including the noble...
US-6,676,397 Method for manufacturing an air passage switching door
In an air passage switching door, a packing material having a size approximately corresponding to a plate surface of a door base member is used, and the door...
US-6,676,283 Front end structure and headlamp system of automotive vehicle
A vent line (440) for establishing communication between the interior of headlamps (500) and at least a blower (300) is formed integrally with a front end panel...
US-6,676,156 Electronic impact sensor mounted on supporting member
A circuit board having an impact sensor element thereon is mounted on a depressed portion formed between a pair of thick portions of a supporting member. The...
US-6,675,886 Vehicular air conditioner with a single-actuator door drive system
In a vehicle air conditioner with a door driving system, a distribution link rotated by a single actuator is provided. One surface of the distribution link is...
US-6,675,873 Automotive air-conditioner having electric heater and electrically driven compressor
An air-conditioner for use in an electric vehicle or a hybrid vehicle includes an electric heater for heating water circulating through a heater core and a...
US-6,675,786 Ignition coil assembly for engine
In an ignition coil assembly, a plurality of ignition coils is arranged to be electrically connected to spark plugs received in plug holes of an engine. A base...
US-6,675,785 Ignition device for an internal combustion engine
An insulator includes a coil side cylindrical portion extending from a plug side cylinder portion in a direction departing from a combustion chamber. One end of...
US-6,675,784 Engine ignition system having fail-safe function
In an engine ignition system having a fail-safe function, a battery, a coil and a transistor are connected in series. A capacitor is connected to the coil by way...
US-6,675,609 Refrigerant cycle system with ejector pump
In a refrigerant cycle system with an ejector pump, refrigerant to be introduced into a nozzle of the ejector pump is heated in a heat exchanger using waste heat...
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