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Patent # Description
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...
US-6,675,598 Vehicle air conditioner with arrangement structure of face ducts
An air conditioning unit of a vehicle air conditioner is disposed inside a dashboard approximately at a center portion in a vehicle right-left direction. Center...
US-6,675,597 Vehicle air-conditioning system
A vehicle air-conditioning system limits electric power used by an electric motor for a compressor in a prescribed fashion that quickly removes fog from the...
US-6,675,596 Compressor driven selectively by first and second drive sources
A selectively driven compressor for stopping the power generating operation of a motor when an internal combustion engine is operating to make it unnecessary to...
US-6,675,595 Refrigerant cycle system including two evaporators
A refrigerant cycle system includes a variable displacement compressor, and first and second evaporators disposed in parallel. In the refrigerant cycle system,...
US-6,674,212 Current-carrying member for a direct-current motor in a fuel pump, method for producing the same, and fuel pump
A sulfidation-resistant current-carrying member, such as a commutator, suitable for a direct-current motor in a fuel pump is provided. The current-carrying...
US-6,674,211 Rotary electric machine having conductors insulated by insulation sleeve inserted into core slot
Plural slots are formed in a cylindrical stator or rotor core of a rotary electric machine. An insulation sleeve having a substantially rectangular cross-section...
US-6,674,203 Vehicle rotary electric machine
In a stator of a vehicle rotary electric machine, a stator winding includes U-shaped conductor segments having a pair of straight portions disposed in a pair of...
US-6,673,224 Sealing structure of gas sensor
An improved structure of a mechanical seal for keeping a gas chamber and a reference gas chamber airtight in a sensor body. A sensor element is disposed within...
US-6,672,747 Vehicle headlamp having removable lighting control unit
In a headlamp for a vehicle, a lighting control circuit unit is provided in a lamp housing. The lighting control circuit unit is fixed to a holder with screws...
US-6,672,562 Electromagnetic fluid control valve
A retainer is coupled around a shaft of an electromagnetic fluid control valve. A first projection is provided at one axial end of the retainer. A second...
US-6,672,284 Fuel supply amount control apparatus for internal combustion engine
When control conditions are satisfied, an A/F value is estimated from an average value of rotation speed Ne and an increasing rotation speed .DELTA.Ne...
US-6,672,267 Engine-starting apparatus having overrunning clutch
An engine-starting apparatus includes an electric motor and an overrunning clutch that transmits a rotational torque of the electric motor to an internal...
US-6,672,161 Semiconductor dynamic quantity sensor
In a dynamic quantity sensor for detecting a dynamic quantity, a movable portion having comb-shaped movable electrodes is connected to a base portion through a...
US-6,672,136 Gas sensor having improved structure of electric connector
An improved structure of a gas sensor is provided which is designed to establish firm electric connections between electrode terminals formed on opposed major...
US-6,671,942 Method for manufacturing a gas sensor
A hardened powder ring, being a hardened block of talc powder, is inserted into an annular end space between a housing and a sensing element. A pushing member...
US-6,671,640 Automatic optical-axis adjusting device for automatically adjusting directions of optical axes of front lights...
A filter is changed to change a response in swivel adjustment of a direction of an optical axis of each swivel light based on a steering angle variation of a...
US-6,671,565 Electronic control apparatus having mode check function
An electronic control apparatus for a control object makes a mode check before each program part is retrieved even at a predetermined start timing, and inhibits...
US-6,671,183 Electronic equipment having two circuit boards overlapping only partly
Electronic equipment has two electronic circuit boards in a casing, which is constructed of a base and a cover. Two electronic circuit boards are piled up in the...
US-6,671,037 Optical object detecting apparatus designed to selectively shift light emitting window
A laser radar system is provided which is designed to emit a laser beam through a selected one of laser-emitting windows to scan a given area within a radar zone...
US-6,670,778 AC power generating apparatus having electrolytic capacitor and ceramic capacitor
An AC power generating apparatus for lighting a discharge lamp has a smoothing circuit with an electrolytic capacitor therein for smoothing ripples included in a...
US-6,670,764 Discharge lamp unit with noise shields and noise control method for discharge lamp unit
A discharge lamp unit with noise shields includes a discharge lamp, a discharge lamp control circuit, a filter circuit, the first and the second shield cases,...
US-6,670,749 Electroluminescent device
An EL device is constructed of an insulating substrate, and a first electrode, a first insulating layer, a luminescent layer, a second insulating layer and a...
US-6,670,673 Semiconductor device and method for manufacturing semiconductor device
A first trench is formed in a surface of an n.sup.+ -type semiconductor substrate that forms a source region. A p-type base region, an n.sup.- -type drift...
US-6,670,282 Method and apparatus for producing silicon carbide crystal
To produce a SiC crystal in a shape which is used as a wafer, a guide is disposed around a SiC crystal substrate so as to cover a peripheral portion of the SiC...
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