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| Patent # | Description |
|---|---|
| US-8,076,880 |
Motor control device A motor control device has a three-phase bridge circuit, a driving circuit, and a microcomputer. The three-phase bridge circuit has three pairs of MOSFETs for... |
| US-8,076,718 |
Insulated gate semiconductor device and method for producing the same The invention has an object to provide an insulation gate type semiconductor device and a method for producing the same in which high breakdown voltage and... |
| US-8,075,753 |
Gas sensor The gas sensor includes a sensor element, a heater for heating the sensor element, the heater having a roughly cylindrical shape, a housing into which the... |
| US-8,075,706 |
Paste composition for aluminum brazing A paste composition for aluminum brazing of the invention contains 40 to 65% by weight of a metal powder for brazing (a), 5 to 35% by weight of a fluoride type... |
| US-8,075,447 |
Vehicle control system and method A vehicle control system including a range selector having a shift lever operated by a driver of a vehicle, a shift control device for controlling the switching... |
| US-8,075,287 |
Fluid pump having plunger and method of monoblock casting for housing of
the same A fluid pump includes a plunger that is movable to pressurize fluid drawn from an inlet into a compression chamber. The plunger is substantially axially movable... |
| US-8,075,262 |
Centrifugal type blower A centrifugal-type blower includes a shaft, a fan, and a casing. The casing includes an inlet, an air passage, and a side wall part. A first distance from a... |
| US-8,074,708 |
Heat exchanger A heat exchanger includes tubes and a tank. The tubes extend in a first direction, and are stacked in a second direction. The tank has a tube insertion plate... |
| US-8,074,630 |
Internal combustion engine control device and internal combustion engine
control system An internal combustion engine control device and an internal combustion engine control system are disclosed as applied to an internal combustion engine having... |
| US-8,074,626 |
Charge control unit and charge control system for fuel injection valve A charge control unit controls electricity charged to a piezo element, which is for actuating a backpressure control valve so as to control backpressure applied... |
| US-8,074,504 |
Malfunction diagnosing apparatus for internal combustion engines The present invention provides a malfunction diagnosing apparatus for an engine which enables selection of a fuel to be supplied to a tank from fuels having... |
| US-8,074,503 |
Fuel property sensing device A control unit executes sensing of a fuel property of fuel based on a physical value, which is related to a combustion state of the fuel in an internal... |
| US-8,074,444 |
Exhaust emission control device An exhaust emission control device has an additive valve and a control unit to decrease nitrogen oxides contained in an exhaust gas by means of a reducing... |
| US-8,073,619 |
Position correction apparatus An apparatus corrects a position coordinate measured by a GPS receiver. Road data representing a position coordinate of a constructed road is included. Locus... |
| US-8,073,616 |
Control information storage apparatus Vehicle control data is stored in a database of a vehicle control information storage apparatus of the present invention by a unit of road segment. When the... |
| US-8,073,612 |
Rotational generation type wireless oxygen sensor An oxygen sensor for a motor vehicle having an electrode within an outer shell measures oxygen in exhaust gas exiting the vehicle and generates a signal based... |
| US-8,073,606 |
Vehicle control system In a vehicle drive control system, a control unit calculates an evaluation index indicating an approach/separation condition of a subject vehicle during a... |
| US-8,073,598 |
Vehicular device control system An in-vehicle device wirelessly sends a request signal to an assistance-possible area in which a user of a welfare-use seat device can be assisted. When a... |
| US-8,073,577 |
Electronic control apparatus for controlling on-vehicle devices when
vehicle is about to be submerged in... An electric control apparatus, mounted on a vehicle, has a height direction and comprises an electronic circuit board, a submersion sensor, and a controller.... |
| US-8,073,421 |
Radio signal receiver device A radio signal detector includes first and second detector circuits. The first detector circuit has a higher detection sensitivity to detect a radio signal... |
| US-8,072,766 |
Portable device for transmitting signal A portable device includes an operating part, a circuit board, and a case body for housing the operating part and the circuit board. The circuit board has a... |
| US-8,072,241 |
Semiconductor device having diode-built-in IGBT and semiconductor device
having diode-built-in DMOS A semiconductor device includes: a semiconductor substrate; a diode-built-in insulated-gate bipolar transistor having an insulated-gate bipolar transistor and a... |
| US-8,072,229 |
Fuel property sensor and fuel tank assembly A fuel property sensor, which is installed to a fuel tank of a fuel tank assembly, senses a property of fuel at the fuel tank. First and second electrodes of... |
| US-8,072,168 |
Position detecting apparatus having electric motor and method for
detecting position A reference position detecting apparatus includes an electric motor and a motor control unit. The electric motor includes a plurality of first coils and a... |
| US-8,072,165 |
Apparatus for estimating rotor position of brushless motors and system and
method for controlling start-up of... An apparatus for estimating rotor position for brushless motors capable of accurately estimating rotor position even though power source voltage fluctuates is... |
| US-8,070,940 |
Fuel filter device A filter element is formed from a filter material configured to capture a foreign substance in fuel. A lower case is attachable to and detachable from a bottom... |
| US-8,070,462 |
High-pressure fuel pump A high-pressure fuel pump is disclosed that includes a pump housing with a suction port hole for defining a suction port, a pressure chamber for sucking fuel... |
| US-8,070,430 |
Resinous shroud and manufacturing method of the same A resinous shroud includes a resinous wall portion formed between a portion corresponding to a casing and a portion corresponding to a retaining member in a... |
| US-8,070,129 |
Solenoid valve A solenoid valve includes a coil, a yoke, a tubular stator housing, an armature, a valve element, a tubular valve body, and a supporting member. The valve... |
| US-8,069,906 |
Vehicular exhaust heat recovery apparatus with frozen working fluid
melting An exhaust heat recovery apparatus includes an evaporation unit, a condensation unit, an evaporation-side communication part and a condensation-side... |
| US-8,069,837 |
Intake control device for internal combustion engine An intake control device for an internal combustion engine includes an intake air induction duct, a housing, a valve, and a gasket. The housing is received in a... |
| US-8,069,832 |
System for restarting internal combustion engine when engine restart
request occurs In a system, a starter includes a motor for rotatably driving an output shaft with a pinion and an actuator that shifts the pinion toward a ring gear to be... |
| US-8,068,968 |
Vehicle travel control system A vehicle travel control system includes a cruise control ECU, an engine control ECU and a brake control ECU. The cruise control ECU checks whether a driver's... |
| US-8,068,957 |
Backing operation assist apparatus for vehicle A vehicular backing operation assist apparatus is coupled with a movement direction demand unit for demanding a forward or backward movement of the vehicle and... |
| US-8,068,883 |
Hands-free apparatus A connection of a hands-free apparatus to a cellular phone is established through a hands-free profile, and the connection of the hands-free apparatus to the... |
| US-8,067,874 |
Motor apparatus including Lundell motor having Lundell-type rotor A Lundell motor apparatus controls a field current passed to a rotor field coil and an armature stator coil current to generate a required torque. When the... |
| US-8,065,973 |
Panel for indicating instrument, method of manufacturing the panel, and
indicating instrument having the panel A panel for an indicating instrument has a base plate. The base plate has a line pattern with lines. The line pattern is defined by projections and grooves. A... |
| US-8,064,965 |
In-vehicle apparatus An in-vehicle navigation apparatus performs the following: according to an initial operation of a user to register a handsfree function, connecting a handsfree... |
| US-8,064,854 |
Device and method of radio wave transmission In a transmitter device of a smart entry system for a vehicle, a transmitter antenna is provided between a variable power circuit and the ground, and is... |
| US-8,063,756 |
Tire pressure monitor having capability of accurately detecting state of
motion of vehicle A tire pressure monitor provided on a wheel of a vehicle includes a pressure sensor, a transmitter, an acceleration sensor, and a controller. The pressure... |
| US-8,063,596 |
Apparatus for carrying out improved control of rotary machine In an apparatus, a first drive unit drives, in a first range of a voltage utilization factor, a switching member to thereby control an output voltage of the... |
| US-8,063,591 |
Motor driving device and method for making judgment on state of motor
driving device The motor driving device includes a first function of supplying power to a motor so that the motor generates a driving force to drive a driven member, a second... |
| US-8,063,324 |
Paddle switch and steering wheel Paddle levers protrude from lower sides of a center pad of a steering wheel into two lower spaces partitioned using a horizontal spoke and a vertical spoke of... |
| US-8,062,583 |
Method for producing soft magnetic powdered core A method for producing a soft magnetic powdered core includes preparing a mixture of a soft magnetic powder and a resin powder, compacting the mixture into a... |
| US-8,061,321 |
Ignition device The ignition device is comprised of a center electrode, an insulator having a tubular shape for covering the center electrode, and a ground electrode having an... |
| US-8,061,015 |
Method of manufacturing stator core of electric rotating machine In a method of manufacturing a stator core of an electric rotating machine, a cylindrical laminated core is formed by thinning a side portion of a steel plate... |
| US-8,058,760 |
Magnetic holding spring for magneto field type motor and manufacturing
thereof When the magnet holding spring is in the deployed state of the plate-like shape, the auxiliary pole is beforehand fixed to one of the side-plates, then the... |
| US-8,058,592 |
Ceramic heater, gas sensor, and method of producing ceramic heater A gas sensor is equipped with a built-in ceramic heater. The gas sensor detects the concentration of a predetermined gas component contained in the exhaust gas.... |
| US-8,056,616 |
Exhaust heat recovery apparatus An exhaust heat recovery apparatus includes an evaporation unit and a condensation unit communicated with the evaporation unit such that an operation fluid... |
| US-8,056,396 |
Knock detection device and knock detection system diagnosis device An output of a knock sensor is A/D converted in a specified knock determination range. In a time-frequency analysis part, data of frequency, time, and vibration... |
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