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Patent # Description
US-7,558,667 Method for detecting assembled state of gas sensors and apparatus for detecting assembled state of gas sensors
A vehicle including plural gas sensors assembled in plural exhaust systems, detecting an oxygen concentration in an exhaust gas, where an air-fuel ratio feedback...
US-7,558,094 Control device for power conversion circuit
The control device for controlling a power conversion circuit having voltage-controlled type switching elements includes a control unit generating conduction...
US-7,558,007 Radar apparatus and optical receiver thereof
A radar apparatus has a light receiver that includes a refractive body and a mirror on an opposite surface of the refractive body relative to an incidence...
US-7,557,684 Electromagnetic switch with fixed magnetic core having disc portion formed of stack of base and balance metal...
According to the invention, an electromagnetic switch includes a pair of fixed contacts, a movable magnetic core, a magnetic coil, and a fixed magnetic core. The...
US-7,557,434 Power electronic package having two substrates with multiple electronic components
A power electronic package includes: first and second high thermal conductivity insulating non-planar substrates; and a plurality of electronic components...
US-7,556,510 Mounting structure of connector and method for mounting connector on substrate
A mounting structure includes: a surface mounting connector including a housing and a plurality of terminals; a substrate including a plurality of lands, each of...
US-7,556,119 Vehicle collision sensing system
Right and left side pressure sensors are provided to left and right doors, respectively, of a vehicle to sense a pressure in a door interior space of the...
US-7,556,090 Vehicular air-conditioner providing a comfortable condition for a passenger
When a target blown air temperature TAO is in a predetermined intermediate temperature zone, a blower is automatically stopped (S80), an outside air mode is...
US-7,555,958 Physical quantity detector
A physical quantity detector includes a pressure-responsive bridge circuit that outputs a detection voltage including a voltage component corresponding to...
US-7,555,957 Pressure sensor equipped with pressure sensing diaphragm
A pressure sensor is provided which may be employed in measuring the combustion pressure in an internal combustion engine. The pressure sensor is equipped with a...
US-7,555,955 Ultrasonic sensor
An ultrasonic sensor for detecting an object includes a sending element for sending an ultrasonic wave to the object, a receiving portion for receiving the wave...
US-7,555,932 Combustion pressure sensor
A combustion pressure sensor for detecting a pressure in the combustion chamber of an internal combustion engine includes a heat releasing member disposed...
US-7,554,418 Waveguide/strip line converter having a multilayer substrate with short-circuiting patterns therein defining a...
A waveguide/strip line converter includes a waveguide and a multilayer substrate. A second end of the multilayer substrate is fixed to an opening of the...
US-7,554,415 Microcomputer including a CR oscillator circuit
A microcomputer includes an oscillator for generating a clock signal having a frequency by using a CR circuit, a multiplier for outputting the clock signal...
US-7,554,314 Current mirror circuit for reducing chip size
A current mirror circuit includes transistors having bases coupled together and emitters connected to a voltage line. The current mirror circuit further includes...
US-7,554,297 Automotive battery state monitor apparatus
A voltage control apparatus checks a battery voltage when an automotive generator gradually increases its output to be within a predetermined range after...
US-7,554,296 Method and apparatus for detecting charged state of secondary battery based on neural network calculation
A neural network type of apparatus is provided to detect an internal state of a secondary battery implemented in a battery system. The apparatus comprises a...
US-7,554,253 Spark plug with increased durability and carbon fouling resistance
A spark plug for an internal combustion engine is provided which includes a metal shell, a porcelain insulator, a center electrode, a main ground electrode, and...
US-7,554,250 Laminate-type piezoelectric element and method of producing the same
A laminate-type piezoelectric element has a ceramic laminated body obtained by alternately laminating piezoelectric layers made of a piezoelectric material and...
US-7,554,248 Ultrasonic sensor
An ultrasonic sensor includes an inner case mainly made of plastic and having a shape of a cylinder with a bottom portion. A conductive film is attached to the...
US-7,554,233 On-vehicle alternator capable of adjustably orienting output cable
An alternator (AC generator), which is to be attached to an engine mounted to a vehicle, comprises an output terminal to which one end of a cable for supplying a...
US-7,554,049 Rocking switch unit
A rocking switch unit includes a base section, a switch knob, a pair of tactile switches, a middle rocking section, and a pair of switch-pressing portions. The...
US-7,553,731 Method of manufacturing semiconductor device
A semiconductor device having SJ structure has a peripheral region having a higher withstand voltage than the withstand voltage of the cell region. A...
US-7,553,722 Semiconductor device and method for manufacturing the same
A semiconductor device includes: a semiconductor substrate having a first surface and a second surface, wherein the substrate has a first conductive type; a...
US-7,553,442 Method of manufacturing an exhaust gas purifying filter
An exhaust gas purifying filter is made of a ceramic material in a honeycomb structure having introduction passages for introducing exhaust gas that includes...
US-7,553,144 Gas compressor having a pair of housing heads
In a gas compressor, housing heads are disposed to define an internal space with a housing, and two rotors housed in the internal space are rotatable to form in...
US-7,553,134 Switch valve structure of fluid machine
A switch valve structure of a fluid machine (10) having a pump mode to operate as a compressor and a motor mode to operate as an expander is disclosed. In pump...
US-7,553,036 Display device
A display device includes a translucent member having a scale part, a light source disposed at a rear side of the translucent member and a dial plate. The dial...
US-7,552,908 Solenoid drive apparatus
A solenoid drive apparatus for driving a driven member by a magnetic attractive force includes a tubular magnetic metallic body, a coil, a magnetic metallic...
US-7,552,902 Mounting structure for suppressing vibration
An object such as an electromagnetic valve is resiliently mounted (or in a floating manner) on a mounting base such as an intake manifold of an internal...
US-7,552,724 Multi-spark ignition system
A multi-spark ignition system for an internal combustion engine includes ignition coils each of which is mounted on one of spark plugs of an engine, an energy...
US-7,552,716 Common rail fuel injection system designed to avoid error in determining common rail fuel pressure
A common rail fuel injection system includes an electronic control unit and a fuel pressure sensor. The electronic control unit is equipped with a power supply...
US-7,552,709 Accumulator fuel injection apparatus compensating for injector individual variability
A common rail injection system for internal combustion diesel engines is provided which is designed to correct a limit of width of an ineffective injection...
US-7,552,656 Intermediate geared starter and seal member
An intermediate geared starter is provided, which has a pinion shaft, a pinion gear, an intermediate shaft, an intermediate gear, and a housing. The pinion shaft...
US-7,552,006 Vehicle-use battery monitor apparatus
The vehicle-use battery monitor apparatus includes a first function of receiving a power generation rate indicative of an operating state of a vehicle alternator...
US-7,551,986 Program distribution system, program distribution device, and in-vehicle gateway device
According to a request from a gateway device in a subject vehicle, a program distribution device designates a program that conducts an access to an ECU in the...
US-7,551,065 Vehicle antitheft apparatus
An antitheft apparatus for a vehicle includes a theft behavior sensing device and a paint injecting device. The theft behavior sensing device senses a theft...
US-7,551,049 Structure of electromagnetic switch for starter
An electromagnetic switch for use in actuating a starter for automotive vehicles is provided. The switch includes fixed contacts, a moving contact, and a plunger...
US-7,551,005 Output circuit and current source circuit used in the same
An output circuit includes a constant current circuit that generates and supplies a constant current to an output terminal of the output circuit. Based on the...
US-7,551,003 Current mirror circuit and constant current circuit having the same
A current mirror circuit includes a pair of first and second transistors having bases connected together and emitters connected to a power line, a resistor...
US-7,550,869 On-vehicle apparatus theft deterrence system
A navigation apparatus is detachably installed to a vehicle and is lockable to implement activation lock of the navigation apparatus. The navigation apparatus...
US-7,550,367 Method for separating semiconductor substrate
A method of separating a semiconductor substrate having an implementation member attached thereon includes a dividing process for at least the implementation...
US-7,549,899 Electromagnetic switch of starter
An electromagnetic switch has a solenoid and an electric contact section set to a closed state in response to an attraction force of the solenoid. The contact...
US-7,549,346 Flowmeter element, mass flowmeter and mass flow measurement system
A flowmeter element is used for measuring a mass flow rate of fluid, and includes a semiconductor board, an ultrasonic unit and a pressure detecting unit. The...
US-7,549,207 Method of manufacturing an actuator
A manufacturing method for an actuator including a casing and a housing. The method includes setting a metallic ring in a molding die; injection molding a first...
US-7,548,861 Speech recognition system
An audio operating unit of an audio apparatus is used for speech recognition. Specifically, when it is determined that a speech recognition start switch has been...
US-7,548,691 Camera module for combining distant image and close image into single image
A camera module is advantageously used in a vision system mounted on an automotive vehicle. The camera module includes a first optical system focused on distant...
US-7,548,403 Overcurrent detection circuit
An overcurrent detection circuit for detecting an overcurrent condition in an output transistor connected in series with an electrical load includes a pair of...
US-7,548,154 Vehicle security control system
A vehicle security control system receives from a separated communication device a demand signal to prohibit or permit engine operation via an immobilizer. The...
US-7,547,841 Music composition instruction system
A music composition introduction system consists of a user's audio system and a center for managing music composition information, both of which communicate with...
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