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| Patent # | Description |
|---|---|
| US-7,122,927 |
Automotive alternator having cooling-air-intake-window having uneven
opening area along rotational direction A stator having an armature winding and a rotor having a field winding are contained in an alternator housing. A cooling fan is connected to at least one axial... |
| US-7,122,745 |
Circuit board having metallic plate, printed circuit board and flexible
circuit board A circuit board includes: a metallic plate having an opening; a flexible circuit board disposed on a first surface of the metallic plate; and a printed circuit... |
| US-7,122,263 |
Fuel cell system Provided is a fuel cell system capable of preventing a drop of power stemming from the water residence at an electrode portion or the shortage of water content... |
| US-7,121,947 |
Coupling device A coupling device has a pulley that receives rotational torque from an engine. The torque is transmitted to a shaft through a hub and a one-way clutch. A torque... |
| US-7,121,266 |
Fuel pump cutoff shuttle valve A fuel pump cutoff shuttle valve is located between a multiple fuel pump arrangement. The valve has a first tubular member with a hollow, biased sliding member... |
| US-7,121,240 |
Valve controller The valve controller is driven by a motor. The valve controller has a control circuit and a driving circuit. The driving circuit drives a motor based on a... |
| US-7,121,190 |
Fluid machine for gas compression refrigerating system A fluid machine for a gas compression refrigerating system comprises a first and a second working for performing a pump mode operation, in which working fluid of... |
| US-7,121,144 |
Pressure sensor having a metal diaphragm responsive to pressure A pressure sensor is composed of a cylindrical connector case firmly connected to a housing and a pressure-detecting chamber formed between the connector case... |
| US-7,121,103 |
Vehicle air conditioning system An automobile air conditioning system controls the high pressure of the refrigeration cycle in a wide range of airflows from a low airflow region during an... |
| US-7,120,913 |
Processing execution apparatus having data reference limiting function A processing execution apparatus has an update management program and a reference limiting program. The update management program manages whether or not A- to... |
| US-7,119,519 |
Control apparatus for on-vehicle generator that sends power from the
battery to the field winding and from the... A control apparatus for an on-vehicle generator is provided. The generator, driven to rotate by an on-vehicle engine, is provided with stator windings,... |
| US-7,118,238 |
Apparatus for automatically adjusting direction of light axis of vehicle
headlight An apparatus for adjusting a direction of a light axis of a swingable auxiliary headlight of a vehicle includes a steered angle sensor detecting a steered angle... |
| US-7,118,237 |
Apparatus for automatically adjusting direction of light axis of vehicle
headlight The apparatus for automatically adjusting a direction of a light axis of a vehicle headlight includes a steering angle sensor, a vehicle speed sensor, a memory... |
| US-7,118,046 |
Sliding structure for shaft member with improved abrasion resistance and
injector In a sliding structure in which a shaft member is retained slidably in a guide hole, the lack of an oil film caused by the edge contact of the shaft member to... |
| US-7,117,853 |
Fuel injection controller of engine An electronic control unit compulsorily stops supply of a fuel injection quantity, which is calculated based on various parameters including a throttle opening... |
| US-7,117,845 |
Intake control device for internal combustion engine An intake control device includes a throttle valve and a throttle body. The throttle valve rotates to control intake air. The throttle body includes a... |
| US-7,117,738 |
Liquid level detecting apparatus A guide pipe is formed from a metal material, and its internal cross section has a circular shape whose diametric dimension gradually becomes smaller with a... |
| US-7,117,082 |
Controller for internal combustion engine An ECU converts a cylinder pressure P and a cylinder volume V corresponding to a crank angle .theta. at least from a compression stroke to a combustion and... |
| US-7,117,081 |
Diagnosis function evaluation system for evaluating a fault diagnosis
function, computer product, and computer... An evaluation system for a fault diagnosis function has an engine ECU. The ECU is connected to an engine, sensors, and a MIL. The ECU diagnoses the sensors. The... |
| US-7,116,215 |
Sensor device and ceramic package for mounting electronic components A sensor device includes a G sensor producing an electric signal in accordance with physical displacement of its sensing portion and a casing mounting this G... |
| US-7,116,196 |
Starter electromagnetic switch The starter electromagnetic switch includes a switch coil creating magnetic force to move a plunger for closing the main contact thereof, a switch terminal bolt... |
| US-7,116,022 |
AC generator for vehicle An AC generator has negative pole-side rectifier devices press-fitted to a holder fin so as to dispose a bottom face of the rectifier device on a surface of the... |
| US-7,115,067 |
Method and apparatus for controlling joint force of friction-joint
component mounted on vehicle An apparatus is provided for controlling a joint force of a friction-joint component placed in a torque transmitting mechanism (e.g., transmission) mounted on a... |
| US-7,114,921 |
Fan and blower unit having the same A cooling fan includes a cylindrical boss portion, a plurality of blades extending from the boss portion in a radial direction and a ring member integrated with... |
| US-7,114,472 |
Electromagnetic valve A shaft is press-fit into the valve member or the plunger of an electromagnetic valve to transmit the axial movement of the plunger to the valve member. A... |
| US-7,114,396 |
Pressure sensor A pressure sensor has a sensing unit and a pressure transmitting rod housed in a case, and a pressure receiving diaphragm. The case has a sensing unit housing... |
| US-7,114,372 |
Fuel vapor leak check module A fuel vapor leak check module has a pump discharging an air through an outlet. When the fuel vapor check module is mounted on a vehicle, an outlet of the pump... |
| US-7,113,863 |
Internal combustion engine control system A vehicle-supervising electronic control unit (VS-ECU) measures driving torque, which is outputted from an engine to a drive shaft through an automatic... |
| US-7,113,548 |
OFDM transmission system transceiver and method An frequency division multiplexing (OFDM) system transceiver for transmitting frequency dividing data in parallel includes antenna elements for receiving known... |
| US-7,113,400 |
Housing structure of electronic control unit and mounting structure of the
same A housing for enclosing an electronic control unit is constructed of a resinous cover and a metallic case having heat conductivity higher than that of the... |
| US-7,113,376 |
Motor control apparatus In a control apparatus for a motor, an over-current protection circuit detects an abnormality in a motor current forcibly turns off a MOSFET. The over-current... |
| US-7,113,100 |
Vehicle tiredness alleviating system A vehicle tiredness alleviating system provided with at least one of a vehicle air-conditioning system for controlling a temperature in a passenger compartment,... |
| US-7,112,959 |
Comparator circuit and rotation detector The comparator circuit includes an amplifier amplifying a voltage signal inputted from outside, a voltage dividing circuit dividing down a power supply voltage... |
| US-7,112,958 |
Rotational speed and position detector for supercharger A motor-assisted turbocharger is composed of a turbine driven by energy of exhaust gas, a compressor rotated by the turbine and a rotary electric machine for... |
| US-7,112,519 |
Semiconductor device manufacturing method A semiconductor device includes: an n.sup.+ type drain region; an n type drift region that connects with the n.sup.+ type drain region; a p type body region; a... |
| US-7,112,294 |
Method of producing ceramic body This invention provides a production method of a ceramic body that can use waste and defectives generated during a production process. The invention includes a... |
| US-7,112,278 |
Fuel filter having double layer structure Fuel passes through a fuel filter from the outer layer of the fuel filter toward the inner layer of the fuel filter. Large debris is arrested in the outer layer... |
| US-7,112,242 |
Manufacturing method for producing silicon carbide crystal using source
gases A crucible, which has first member and second cylindrical body, is disposed in a lower chamber. A pedestal is disposed inside the first member, and a seed... |
| US-7,111,870 |
Airbag system having multiple collision determining circuits An airbag system comprises an airbag, an inflator, a squib, a high-side switch, a low-side switch, a firing circuit for switching the two switches, a first... |
| US-7,111,609 |
Intake air control device having strain absorbing structure An intake air control device, which is mounted to a fixed member, includes a throttle body and a throttle valve. The throttle body defines an intake air passage.... |
| US-7,111,513 |
Physical quantity sensor having protrusion and method for manufacturing
the same A physical quantity sensor detects a physical quantity. The sensor includes a movable portion having a bottom and a protrusion disposed on the bottom of the... |
| US-7,111,455 |
Exhaust cleaning device of internal combustion engine An exhaust cleaning device of an internal combustion engine includes a particulate filter disposed in an exhaust duct of the internal combustion engine. A... |
| US-7,110,902 |
Adjustment-circuit embedded semiconductor sensor and torsion bar type
torque sensor system A torsion bar type torque sensor system is provided with the following: an elastic member that receives a torque and converts the torque to a torsion... |
| US-7,110,876 |
Control device for diesel engine An engine control device for controlling an exhaust gas recirculation operation includes a variable-capacity turbo supercharger, an EGR valve, a supercharging... |
| US-7,109,843 |
Remote control system for controlling a vehicle with priority of control
access being assigned to the most... A vehicle remote control system in which a plurality of users carry respective electronic keys that are assigned respective ID codes, for communicating with a... |
| US-7,109,761 |
Comparator circuit A reference voltage and an input signal voltage are applied to gates of FETs each equipped with a LOCOS-drain structure, respectively, and currents according to... |
| US-7,109,727 |
Capacitive physical quantity sensor In a capacitive physical quantity sensor, a C-V converter converts a variation in a capacitance between a movable electrode and a fixed electrode into a voltage... |
| US-7,109,646 |
Spark plug having center electrode with columnar portion and conical
portion A spark plug is composed of a main metal fitting having a cylindrical structure, an insulator disposed inside the cylindrical main metal fitting, a center... |
| US-7,109,645 |
Spark plug A spark plug includes a metallic housing, an insulator fixed in the metallic housing, a center electrode fixed in the insulator, a ground electrode opposed to... |
| US-7,109,558 |
Power MOS transistor having capability for setting substrate potential
independently of source potential A power MOS transistor formed of an array of source cells and drain cells on an IC chip substrate has a plurality of substrate contact cells, each formed... |
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