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Patent # Description
US-7,763,214 Reducing agent forming device and exhaust gas control system using the same
A reforming device includes a reforming part that subjects a hydrocarbon-based raw material to be reformed to a reforming reaction to form a reducing agent to be...
US-7,762,222 Variable valve timing controller for internal combustion engine
A motor current (driving current of motor) is estimated based on a target motor speed, an actual motor speed, and an engine speed. When the estimated motor...
US-7,762,141 Pressure sensor and manufacturing method thereof
A pressure sensor for a pressure medium includes: a sensor chip including a semiconductor substrate, a diaphragm in the substrate and a gauge resistor on the...
US-7,762,134 Dynamic quantity sensor
A dynamic quantity sensor includes a base, a sensor chip made of a rectangular board having a corner portion, and a bump. The sensor chip includes a detector,...
US-7,762,126 Leakage diagnosis apparatus and method for diagnosing purge apparatus for internal combustion engine
A leakage diagnosis apparatus is applied to a purge apparatus of an internal combustion engine. The purge apparatus includes a canister accommodating an...
US-7,761,236 Object recognition apparatus for vehicle and distance measurement apparatus
In an object recognition apparatus for a vehicle which uses intensities of reflected waves from reflecting objects to make a recognition on whether a reflecting...
US-7,761,203 Power consumption recording apparatus and program for the same
A power consumption recording apparatus is provided that can perform the following for multiple travels of a section traveled by the vehicle. The apparatus can...
US-7,760,133 Radar apparatus enabling simplified suppression of interference signal components which result from reception...
In a FM-CW or CW radar apparatus, when interference components are contained in channel signals obtained as beat signals from array antenna elements of...
US-7,760,056 Electromagnetic switch for use in starter
The electromagnetic switch for use in a starter includes a solenoid including an excitation coil and a plunger, and an energization terminal through which a...
US-7,759,834 Electromagnetic device
An electromagnetic device includes a plurality of coils formed by winding conductors. At least some of the conductors are constructed by stacking conductor...
US-7,759,830 Alternating current generator with improved frame structure
In an alternating-current generator, an end wall of a frame is provided with a plurality of fin supports separately arranged on the outer surface of the end...
US-7,759,819 Illumination control device for vehicle
An illumination control unit includes an automatic control function for automatically controlling the turning on and off of vehicle head lights depending on...
US-7,759,624 Image data generating device and light receiving device
An image data generating device has a photoelectric sensor including an array of pixel generating units, each of which has one photoelectric conversion element...
US-7,759,426 Polyaniline-containing composition and process for its production
A polyaniline-containing composition containing a polyaniline component and an emulsion polymer, wherein the emulsion polymer is obtained by caring out emulsion...
US-7,759,283 Catalyst for purifying exhaust gas
To improve a CO conversion in stoichiometry-lean atmosphere, and additionally to prevent the rise of pressure loss.A catalytic coating layer 2 is constituted of...
US-7,758,979 Piezoelectric thin film, piezoelectric material, and fabrication method of piezoelectric thin film and...
A piezoelectric thin film of the present invention includes an aluminum nitride thin film that contains scandium. A content ratio of scandium in the aluminum...
US-7,757,701 Ultrasonic cleaning method and device
An ultrasonic cleaning device (50) comprises: an ultrasonic oscillation plate (2) having a plurality of ultrasonic oscillators (1); an ultrasonic wave guide...
US-7,757,671 Fuel feed apparatus
A fuel feed apparatus includes a sub-tank that is received in the fuel tank and a fuel pump that is received in the sub-tank and pumps fuel in the sub-tank...
US-7,757,660 Intake device for internal combustion engine
A cross-sectional shape of a first intake passage is formed in a circular shape and a cross-sectional shape of a second intake passage is formed in a rectangular...
US-7,757,649 Controller, cooling system abnormality diagnosis device and block heater determination device of internal...
A plug of a power cord of a block heater, which is mounted to a cylinder block of an engine, is connected to a household power receptacle to energize the block...
US-7,757,529 Method and apparatus for flat tube roll forming and flat tube formed thereby
A method of roll forming a flat tube having a substantially .theta.-shaped section comprising the steps of forming a substantially triangular protrusion 72...
US-7,757,514 Ejector-type refrigerant cycle device
An ejector-type refrigerant cycle device includes: a first evaporator 15 that evaporates refrigerant flowing out of an ejector 14; a branch passage 17 that...
US-7,756,611 On-board device having apparatus for specifying operator
An operator-specifying apparatus is combined with an on-board device such as a navigation device mounted on an automotive vehicle. An ultrasonic sensor device is...
US-7,756,466 Audio control apparatus, audio system, and navigation apparatus
According to a user's recording instruction, a navigation apparatus acquires reception data (music information and identification information) from a satellite...
US-7,756,298 Image processing device for vehicle
An image processing device for a vehicle includes a radar for transmitting a radio wave outside of the vehicle and detecting an object in a first area outside of...
US-7,756,265 On-board hands-free communication apparatus
In an on-board hands-free communication apparatus, a gain of an amplifier of a speaker for outputting an incoming voice signal from a telephone device varies...
US-7,755,558 Antenna coil
The size of an antenna coil is reduced, and it is possible to prevent a lowering of the reception sensitivity due to a difference of the arrangement position of...
US-7,755,537 Method and apparatus for adjusting orientation direction of array antenna of direction detection apparatus
A direction detection apparatus transmits radar waves, with resultant reflected waves being received as incident waves by elements of an array antenna. Normally...
US-7,755,534 Radar sensor for receiving radar wave while judging existence of wave attenuator
A radar sensor receives a radar wave signal through a radome in each of antennas while judging existence of an attenuating thing in a detecting unit. This unit...
US-7,755,530 Analog to digital converter with a series of delay units
An A/D converter has a series of M delay units through which a pulse signal is transmitted while being delayed in each delay unit by a delay time depending on a...
US-7,755,507 Distributed control system and control device thereof
A control device that is used in a distributed control system and controlling a control target while serially transmitting data to a reception side control...
US-7,755,346 Mounting structure for current sensor
A mounting structure for a current sensor is provided. The current sensor is arranged between a negative terminal of a battery and a grounding unit. The mounting...
US-7,755,307 Control apparatus for electric vehicles
Right after a system operation start but before a smoothing capacitor has been sufficiently pre-charged, conversion voltage control is executed to control a...
US-7,755,295 Vehicle head lamp device
A head lamp device for a vehicle includes a DC power source, a diode array having a plurality of series-connected light emitting diodes and a current control...
US-7,755,249 Alternator with rotor for vehicle
An alternator has a rotor rotated on its own axis to generate electric power in a stator. The rotor has pole cores with claw portions arranged along the...
US-7,755,187 Load driving device
A load driving device includes: an output power device for driving a load; a driving IC for controlling the output power device, wherein the driving IC is...
US-7,754,580 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-7,753,413 Vapour-compression type refrigerating machine and double pipe structure and double pipe joint structure...
A refrigerant pipe connected to a suction side of a compressor and a refrigerant pipe connected to a discharge side of the compressor are integrated into one...
US-7,753,337 Fluid injection valve
In a fluid injection valve, a valve needle and a moving core are installed in the valve housing to be slidable in an axial direction. The moving core has a...
US-7,753,306 Winding machine for rotor and method of fabricating rotor
A winding machine includes flyers 5 rotated around a flyer rotation axis AXf orthogonal to the axis AXs of a rotor 2 constituting a work while at the same time...
US-7,753,038 Ignition coil
An ignition coil is inserted into a plughole of an engine. The ignition coil includes a coil case accommodating a primary coil and a secondary coil, and...
US-7,751,968 Method and system for generating map data and information delivery apparatus
A system for generating map data acquires, from a map database, map data to include a route from a departure place to a destination specified by a user. The...
US-7,751,796 In-vehicle emergency report device
An in-vehicle emergency report device starts an operation for an emergency report to transmit an emergency report signal to a service center. The operation is...
US-7,750,798 Wheel position detecting device that verifies accuracy of detection using trigger signal reception strength and...
A wheel position detecting device and a tire air pressure detecting device including the wheel position detecting device are provided. The wheel position...
US-7,750,795 In-vehicle system, detailed warning lamp information notification system, and server system
When a warning lamp 20a on the meter panel lights up in an in-vehicle system 1, the description of the content of warning and coping strategies about the lighted...
US-7,750,755 Transmission line transition
A transmission line transition for coupling electromagnetic energy between different transmission lines includes first and second dielectric substrates laminated...
US-7,750,602 Method and apparatus for managing charge/discharge current of on-vehicle battery to control on-vehicle...
An apparatus is provided to manage a charge/discharge current of an on-vehicle battery. The apparatus comprises a detecting unit detecting an actual amount of...
US-7,750,595 Rotating machinery controller
A rotating machinery includes a first control member for performing rectangular wave control by operating the switching devices of an inverter such that an...
US-7,750,486 Sensor device having stopper for limitting displacement
A sensor includes: a first chip; a second chip disposed on the first chip through an adhesive member; and a stopper. The second chip is connected to the first...
US-7,749,312 Air conditioning system
An air conditioning system comprising a gas-impermeable wall defining a space for air conditioning, and a selective separating member disposed in the wall as a...
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