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Patent # Description
US-6,418,737 Heat pump type hot-water supply system capable of performing defrosting operation
A heat pump type hot-water supply system performs an ordinary operation for heating liquid stored in a reservoir by circulating the liquid in a heat exchanger...
US-6,418,373 Navigation system having travel path replacing function
In a vehicle navigation system, an initial recommended travel path between a departure point and a destination is determined using the Dijikstra method. If an...
US-6,418,370 Apparatus and method for controlling a target distance and a warning distance between traveling vehicles and a...
A distance control is performed to maintain a target distance between two traveling vehicles by controlling an acceleration/deceleration actuator based on a...
US-6,418,021 Electronic circuit apparatus and method for assembling the same
A plurality of ceramic circuit boards mounted with heat-generative driving transistors and other electronic parts are bonded to a heat radiating fin, and the...
US-6,417,781 Short range wireless communication using on-board apparatus
A fixed station and an on-board apparatus are constructed to carry out a short range communication. The on-board apparatus specifies an application from a...
US-6,417,652 Load drive circuit for an electric load
A load drive circuit for an electric load comprises a plurality of switching circuits connected in parallel with each other, a first wiring conductor pattern...
US-6,417,636 Power window device
In a power window device, a DOWN switch has first and second switches in a power window circuit located in a door for a window of a passenger's seat. A...
US-6,417,592 Rotary electric machine for vehicle
In a vehicle rotary electric machine, a stator core has a plurality of slots accommodating a plurality of conductors forming a plurality of phase windings. The...
US-6,417,588 Lead wire unit of DC rotary electric machine
A lead wire unit of a DC rotary electric machine having a frame and a plurality of brushes is comprised of an outside power supply wire, one or more brush-lead...
US-6,416,140 Vehicle brake control apparatus for controlling normal wheel brakes upon detection of defective wheel brake or...
A brake control apparatus for controlling at least three brake devices provided for braking respective at least three wheels of an automotive vehicle which...
US-6,415,981 Optical reader with reduced-sized optical sensor configuration
An optical reader having a reduced thickness due to an optical sensor configuration that is reduced in height compared to conventional optical sensor...
US-6,415,857 Vehicle air conditioner with front and rear foot air outlets
In a vehicle air conditioner, an air conditioning case has a first front foot air outlet from which air is blown toward a front-seat foot area of a passenger...
US-6,415,664 Angular velocity sensor capable of preventing unnecessary oscillation
An angular velocity sensor has a weight portion that can be drive-oscillated in a driving direction and be oscillated in a detecting direction when an angular...
US-6,415,647 Compact structure of gas sensor and production method thereof
An improved structure of a gas sensor is provided. The gas sensor includes a hollow housing in which a gas sensing element is disposed, a protective cover...
US-6,415,643 Angular rate sensor and method of improving output characteristic thereof
A method of improving an output characteristic of an angular rate sensor including, for example, a fork oscillator and an improved structure of an angular rate...
US-6,415,210 Vehicle information communication system and method capable of communicating with external management station
In a vehicle diagnosis information communication system, electric power is supplied from a battery to a vehicle control computer mounted on the vehicle during a...
US-6,414,410 Rotary electric machine having reduced winding
A stator core of rotary electric machine has a plurality of slots. The slots are fully occupied by a stator winding to provide maximum output. On the other hand,...
US-6,413,421 Filter device with magnetic member
In an oil filter for filtering oil from an internal combustion engine, a protection member is inserted into an inner peripheral side of a filter element...
US-6,412,755 Door for changing over air passage
A sealing member 11 made of an elastic material secured to the outer peripheral edge of a door plate 10 is provided with support portions 11a and 11b that extend...
US-6,412,713 Fuel injection apparatus
In an electromagnetic fuel injector, when an opening valve pulse is turned ON by a command from an ECU, a first coil is energized and a first fixed core attracts...
US-6,412,682 Wave soldering method and system used for the method
In a method of soldering a work-piece in a state where the work-piece contacts a wave molten solder, a soldering process is performed while controlling an...
US-6,411,137 Load drive apparatus having parallel-connected switching devices
A load drive apparatus for an electric load has a plurality of switching circuits having respective power MOS transistors and connected in parallel with each...
US-6,411,038 Installation structure of engine component with combustion pressure sensor in engine
In an installation structure of a glow plug with a combustion pressure sensor, a seat surface is provided in an installation hole formed in the engine so as to...
US-6,409,899 Gas sensor element with lead-proof effect
A sensor element has a solid electrolyte body holding a reference gas side electrode and a measurement gas side electrode on surfaces thereof. The measurement...
US-6,409,590 Air guide duct for vehicle
There is provided an air guide duct for a vehicle, the air guide duct connected for communication with an air conditioner unit provided in a passengers' room in...
US-6,409,094 Structure of fuel injector adjustable in fuel jet characteristic
A fuel injector is provided which has an improved structure capable of adjusting fuel jet characteristics such as the quantity of fuel to be injected to an...
US-6,408,939 Double heat exchanger
In a double heat exchange, a radiator and a condenser are integrated through a side plate for reinforcing the radiator and the condenser, and a longitudinal...
US-6,408,933 Heat exchanger having attachment structure of elastic support member
In a heat exchanger having a side plate for reinforcing a core portion, after an elastic support member for supporting the core portion is inserted between...
US-6,408,883 Electromagnetic valve
Since an output port is formed at a front end portion of a sleeve, an electromagnetic valve is arranged in series with a control valve. Thus, a system becomes...
US-6,408,817 Throttle body for an internal combustion engine and its manufacturing method and a throttle apparatus using the...
A hot water conduit is formed between an inner cylinder and an outer cylinder. A gasket seals an annular opening of the hot water conduit facing to a surge tank....
US-6,408,697 Pressure detection apparatus with squeezing protection member
A pressure detection apparatus capable of preventing an O-ring, which is sandwiched by a first case and a second case, from being squeezed to a gap between the...
US-6,407,925 Casing for electronic control devices
A casing for an electronic control device, by which a cover and a casing body are reliably sealed up while preventing the cover from warping or from being...
US-6,407,593 Electromagnetic load control apparatus having variable drive-starting energy supply
In an electromagnetic injector control apparatus for an engine, a capacitor is connected to a power supply and a solenoid of an injector for accumulating...
US-6,407,543 Rotation angle detector having first molded member integrating magnetic sensing element and output terminal and...
Non-contact type Hall ICs detecting an rotation angle of a throttle valve, a stator core strengthening a magnetic field around the Hall ICs, a lead frame...
US-6,407,404 Apparatus for the examining defect of monolithic substrate and method for examining the same
An apparatus inputs an image of a regularly latticed-patterns. The inputted image data is transformed into frequency data by the Fourier transformation. The...
US-6,407,389 Infrared rays detection apparatus
An infrared rays detection apparatus including an optical window member having a characteristic that scatters noise light, which is capable of reducing an...
US-6,406,982 Method of improving epitaxially-filled trench by smoothing trench prior to filling
A trench is formed in a semiconductor substrate through a mask composed of a silicon oxide film formed on the semiconductor substrate. Then, an edge portion at...
US-6,405,946 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-6,405,695 Valve timing adjuster for internal combustion engine
A torsion coil spring is installed in a circle groove of a chain sprocket. Both ends of the coil spring are bent in a radially outward direction. The first bent...
US-6,405,694 Variable valve timing control device for internal combustion engine
Either of intake and exhaust valves of an internal combustion engine is provided with a variable valve timing device. In a low-speed, low-load range, exhaust...
US-6,405,279 Apparatus and method for controlling rewriting of data into nonvolatile memory
In a data rewriting control apparatus, a receiving processing of storing data received from a memory rewriting device into a rotating type receiving data buffer...
US-6,405,023 Battery packaging system
A battery for a portable phone is formed with a rectangular battery part and a curved flange part. The battery is held into place in the portable phone by bottom...
US-6,404,310 Magnet switch having metal-molded resinous switch cover
A magnet switch includes a resinous switch cover and an external terminal. The switch cover has a cylindrical metal member insert-molded into a fixing portion,...
US-6,404,091 Automotive ac generator
An automotive ac generator is provided which may be used in passenger vehicles and trucks and which is designed to minimize vibrations of coils of a stator...
US-6,403,921 Method and apparatus for welding a plurality of windings of rotary electric machine
A method of welding a plurality of connection ends of a plurality of copper segments forming a circumferentially disposed stator winding of a rotary electric...
US-6,403,232 Aluminum brazing sheet
A core material of an aluminum brazing sheet restricts Mg to less than 0.3 wt % and Fe to not more than 0.2 wt %, and contains more than 0.2 wt % and not more...
US-6,402,505 Combustion device
In a combustion unit, a fuel collision member is disposed between a fuel injection valve and a combustion chamber. The fuel collision member is positioned so...
US-6,402,266 Vehicle brake apparatus with rotary pump
In a pump apparatus having a plurality of rotary pumps, an axis of a drive shaft is disposed perpendicularly to the gravity direction and the respective intake...
US-6,401,849 Driving apparatus for a vehicle
First and second dynamo-electrical machines are provided. A first rotor forming the first dynamo-electrical machine together with a second rotor is connected to...
US-6,401,804 Heat exchanger only using plural plates
Plural heat-exchanging plates for forming an evaporator have plural projection ribs. The projection ribs protrude toward outside of each pair of the...
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