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Patent # Description
US-7,096,930 Heat exchanger for refrigerant cycle
In a condenser of a refrigerant cycle, a throttle portion is provided at a predetermined position in one of first and second header tanks to decompress...
US-7,096,732 Semiconductor device with shielding
A semiconductor device includes gaps formed in a semiconductor substrate to provide an inner portion movable in x and y directions. Drive electrodes vibrate the...
US-7,096,680 Vehicle air conditioner with discharge capacity control of compressor
In a vehicle air conditioner having a variable displacement compressor, a control unit calculates a target cooling temperature of air to be cooled by an...
US-7,096,116 Vehicle behavior detector, in-vehicle processing system, detection information calibrator, and in-vehicle processor
A vehicle behavior detector obtains detection information from autonomous sensors to detect a change in vehicle behavior. The detection information is calibrated...
US-7,095,962 Optical transmission system
An optical transmission system of the present invention includes input ports to which laser beams are respectively input, condensing, input optical elements,...
US-7,095,306 Ignition coil having rigid mounting structure
An ignition coil includes a cylindrical portion that includes a primary coil and a secondary coil, which are coaxially wound. The cylindrical portion can be...
US-7,095,182 Ignition control apparatus for internal combustion engine
An ignition control apparatus for an internal combustion engine of the present invention has a switching circuit and a control circuit. The switching circuit...
US-7,095,064 Semiconductor sensor with pressure difference adjusting means
In a semiconductor sensor having a membrane structure, the destruction of the membrane caused by the expansion or contraction of a fluid within a hollow part...
US-7,093,769 Dynamic flow rate adjusting method for injector
In a dynamic flow rate adjusting method, a press-fitting degree of an adjusting pipe is adjusted to regulate a load applied to a needle by a spring in a...
US-7,092,829 Instantaneous wire interruption detection system for vehicle electrical system
In an instantaneous wire interruption detection system for a vehicle electrical system, a VSC-ECU includes an input processing circuit that processes electric...
US-7,092,817 Map information retrieving
Index data is provided for a retrieval method whose retrieval key does not contain positional information. From such index data, meshes are used to define an...
US-7,092,806 Activation system for passenger protection apparatus
Provided is an activation system for a passenger protection apparatus capable of detecting a collision acceleration accurately and in detail with a simple...
US-7,092,531 Sound output apparatus for an automotive vehicle
An output section, consisting of a pair of loudspeakers disposed adjacently to each other, is installed inside a seatback of a designated seat. Sound output...
US-7,092,007 Vehicular forward-vision display system decreasing luminance with decreasing vehicle speed
A vehicular forward-vision display system includes a night-vision camera for scanning a nighttime image ahead of a vehicle and a head-up display for displaying...
US-7,091,753 Gate driving circuit
In a gate driving circuit, when a driving target device is turned on, an auxiliary driving element is turned on to form a closed circuit comprising a DC power...
US-7,091,645 Concentrated-winding type stator coil unit for rotary electric machine
A concentrated-winding type stator coil unit for a rotary electric machine is provided with a stator core having a core back and teeth protruding from the core...
US-7,091,644 Sequentially joined-segment armature and ac machine using same
A sequentially joined segment armature coil is provided which may be employed in an ac machine such as an ac motor or motor generator. The armature coil is...
US-7,091,637 AC generator for vehicle having rectifying unit
An ac generator for a vehicle includes a rotor for providing a magnetic field, a stator having a stator core in which a plurality of phase-windings is mounted to...
US-7,091,603 Semiconductor device
In a semiconductor device having semiconductor chips, a lower heat sink which is joined on the principal rear surface side of the semiconductor chips and an...
US-7,091,434 Dial switch having an ornamental colored ring
A dial switch disposed on a front surface of a control panel is surrounded by a colored ring which is visible from a front side of the control panel. Behind the...
US-7,091,109 Semiconductor device and method for producing the same by dicing
A protective sheet is fixed to a jig, and regions of the protective sheet corresponding to regions where dicing-cut is to be performed are removed to form...
US-7,090,575 Air passage opening and closing device capable of preventing uncomfortable noise
An air passage opening and closing device for controlling an air flow for air-conditioning a vehicle compartment which is adapted to reduce an uncomfortable...
US-7,090,480 Method and apparatus for molding ceramic sheet
A method and an apparatus capable of extrusion molding a comparatively wide, thin ceramic sheet using a screw extruder while suppressing the wrinkling thereof....
US-7,089,809 Torque sensor and electric power steering system having same
A torque sensor has a torsion bar coaxially in alignment with input and output shafts, a ring shaped magnet fixed to an axial end of the input shaft, a pair of...
US-7,089,799 Pressure sensor device and method of producing the same
A pressure sensor device having a casing (10) accommodating a sensor element (20) mounted on a mounting member (30). The casing (10) includes an opening (11) in...
US-7,089,663 Forming method of throttle apparatus for internal combustion engine
A throttle valve and the throttle body are formed substantially simultaneously in the same dies. The melted resin is injected in to a cavity through a pair of...
US-7,089,149 Method and apparatus for detecting an angle of a rotating shaft
An apparatus aims at detecting an angle of a rotating shaft as a train of bits. A first signal including a train of pulses corresponding to angle intervals of a...
US-7,088,683 Communication system and device under OFDM system
Communication between a stationary terminal such as an on-road terminal and a mobile terminal mounted on an automotive vehicle is performed under an OFDM system....
US-7,088,595 Reversible buck-boost chopper circuit, and inverter circuit with the same
In a reversible buck-boost chopper circuit, a first half-bridge circuit has a first switching element with a high-side main electrode connected to a positive...
US-7,088,565 Load drive control apparatus with performances of power-consumption reduction and overheat protection
A load drive control apparatus comprises a drive control circuit and a mode switchover circuit. The drive control circuit, which operates under a driving power,...
US-7,088,492 Micro movable mechanism system and control method for the same
A micro movable mechanism system includes a micro movable mechanism. A target position generating section generates a signal indicative a target position of the...
US-7,088,365 Map display device and method for displaying map
In a map display device, a photographic map can be displayed in different modes. When it is determined that the photographic map is displayed in a combined map...
US-7,088,286 Apparatus for detecting direction of target using difference in phase of radio wave signals received through...
An apparatus for detecting a direction of a target is provided. The apparatus transmits and receives radio waves through a plurality of transmission/reception...
US-7,088,208 Wire connecting structure of electromagnetic switch of starter
In a starter, an electromagnetic switch is mounted to a seating. A lead wire of an exciting coil is led to an outside of a switch case by a coil-leading portion...
US-7,088,026 Stator arrangement of rotary electric machine
In a stator of a rotary electric machine that includes a stator winding and a stator core having a plurality of slots, the stator winding is constituted of a...
US-7,087,874 Apparatus for drying ceramic molded articles using microwave energy
An apparatus and a method, for drying ceramic molded articles, are disclosed. A drying apparatus (1) comprises a drying chamber (10) for accommodating ceramic...
US-7,087,326 Moisture sensor and fuel cell system using same
A moisture sensor working to measure a moisture content of a specified measurement gas is provided which consists of an electrochemical cell having a first...
US-7,087,151 Hydrogen sensor for use in battery overcharge/overdischarge detector and hydrogen leakage detector
A hydrogen sensor which may be employed in an overcharge/overdischarge detector for a battery and a hydrogen leakage detector for a fuel cell is provided. The...
US-7,086,763 Apparatus for automatically adjusting direction of light axis of vehicle headlight
The apparatus for adjusting a direction of a light axis of a vehicle headlight includes a vehicle height sensor, and an inclination calculating unit for...
US-7,086,495 Transmission-ratio-varying steering apparatus
A transmission-ratio-varying steering apparatus has a control circuit capable of storing a rotation angle between input and output shafts in a non-volatile...
US-7,086,363 Spark plug and ignition apparatus using same
A power-saving type of ignition apparatus is provided with a spark plug of which electrodes (30, 40) are regulated in their shapes to lower an amount of energy...
US-7,086,248 Ejector cycle device
An ejector cycle device includes a gas-liquid separator for separating a refrigerant flowing out of an ejector into gas-phase refrigerant and liquid-phase...
US-7,086,246 Cooling apparatus for fuel cell utilizing air conditioning system
A cooling circuit of a cooling apparatus for a fuel cell comprises a compressor for compressing a gaseous refrigerant, an external heat exchanger arranged on the...
US-7,086,153 Method and apparatus for manufacturing heat exchanger tube
Distortion of the cross-sectional shape of a tube when producing a heat exchanger tube by cutting a continuous tube is prevented by forming cutting grooves in a...
US-7,086,136 Method of manufacturing a sequential segment joining type stator coil
Provided is a method of manufacturing a sequential segment joining type stator coil for use in an electric rotating machine, capable of achieving satisfactory...
US-7,086,056 Processor unit for executing event processes in real time without causing process interference
A processor unit executes a failure detection program for a vehicle. The failure detection program includes a first failure detection process of a high priority...
US-7,085,947 Electronic control apparatus having a plurality of power source circuits
In an electronic control apparatus having a one-chip microcomputer and a power output circuit, a voltage abnormality detecting circuit is provided to detect...
US-7,085,646 Auxiliary system for starting engine
A load operating means controls electricity supplied from a power source to a starter in an auxiliary system for starting an engine. An engine control means and...
US-7,085,632 Individual information management system
Of a vehicle, a steering position, a seat position, and mirror angles are registered as setting data along with an ID code of the vehicle with a data center....
US-7,084,729 Ignition coil
An ignition coil has a connector electrically connected to an external circuit, an igniter for accommodating a switching element adapted to cause a current...
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