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Patent # Description
US-7,314,040 Fuel supply apparatus
In a fuel supply apparatus, a circuit module has a housing, a driving circuit contained in the housing, an electric connector. The circuit module is mounted to a...
US-7,314,032 Butterfly valve apparatus and manufacturing method of the same
A butterfly valve apparatus includes a valve body, valve discs, valve shafts, and a connecting member. The valve body has valve passages. Valve discs are...
US-7,314,030 Valve timing adjusting apparatus
A driving-side rotatable body includes a driving-side inner gear, which has an axial extent that does not overlap with an axial extent of a driven-side inner...
US-7,313,970 Diaphragm-type pressure sensing apparatus
A diaphragm-type pressure sensing apparatus includes a pressure sensor having a diaphragm for converting pressure into an electrical signal, a circuit board for...
US-7,313,960 Ultrasonic sensor assembly
An ultrasonic sensor assembly includes an ultrasonic sensor apparatus, a holding member and a spring arrangement. The spring arrangement includes two spring...
US-7,313,954 Apparatus for measuring flow characteristics
A flow detection device for detecting a flow characteristic of a fluid within a pipe is disclosed. The flow detection device includes a first channel portion...
US-7,313,949 Combustion chamber pressure sensor equipped with damper body for attenuating transmitted engine vibration
A combustion chamber pressure sensor for an internal combustion engine includes an elongated pressure transmitting member having one end exposed to the interior...
US-7,313,913 Exhaust gas purification system of internal combustion engine
An oxidation catalyst is disposed upstream of a diesel particulate filter (DPF) in an exhaust passage of a diesel engine. An electronic control unit (ECU)...
US-7,313,912 Secondary air supply system for internal combustion engine
A secondary air pipe is connected to an exhaust pipe upstream of a catalyst, and a secondary air pump is connected to an upstream portion of the secondary air...
US-7,313,263 Method and apparatus for measuring coaxial relation between two mechanical parts
According to a measuring method, shapes of two mechanical parts of a measuring object are shot by a camera at their respective axial both ends so that image...
US-7,313,048 Reset detection circuit in semiconductor integrated circuit
A reset detection circuit for a logic circuit and a RAM includes a first determining circuit, a second determining circuit and a reset signal generating circuit....
US-7,312,968 Starter-relay control circuit with self fault diagnosis function
In a starter-relay control circuit, a high-side switching element is connected between a first output line connected to a high-side terminal and an ignition...
US-7,312,708 RF tag recycling system and RF tag collecting apparatus
The RF tag recycling system for recycling RF tags containing information on goods to which the RF tags are attached includes data storage mediums which are...
US-7,312,595 Motor control apparatus
Presence/absence of a failure in a feedback control system of a motor is monitored. When a failure is detected in the feedback control system, the motor is...
US-7,312,406 Sensor having metallic housing and resin connector, and method of manufacturing the same
A sensor includes a metallic housing having a hollow portion, a metallic terminal pin, a part of which is inserted into the hollow portion of the housing, a...
US-7,311,625 Rotating apparatus with a torque limiter function
A screw engagement portion between a pulley and a shaft is provided with a thread in a direction to increase the tightening torque when the pulley is driven. A...
US-7,311,593 Air passage switching device
An air passage switching device includes a film member for opening and closing an opening portion of an air passage, and the film member has a first end portion...
US-7,311,093 Element crack detecting apparatus and method for oxygen sensor
An element crack detecting apparatus for an oxygen sensor detects a sensor output voltage for an abnormality detection period after a fuel cut-off is started...
US-7,311,078 Engine control system using valve opening parameter
In a system, a calculating unit calculates a control parameter required for control of an engine based on a valve opening parameter each time a calculating...
US-7,311,017 Link mechanism
A link mechanism prevents a first pin from coming out of a groove and prevents interference with other elements. The line of action is the line orthogonal to the...
US-7,311,006 Pressure sensor
A pressure sensor has a case having a first side and a second side, and a sensing portion mounted to the case. A first diaphragm is disposed on the first side of...
US-7,310,963 Automatic drain docking system for HVAC module drain pipe
A mounting arrangement for an HVAC case includes a drain tube extending from the HVAC case and defining an outlet. A receiving portion extends from a docking...
US-7,310,941 Exhaust gas purification system for internal combustion engine
An exhaust gas purification system has a first accumulation quantity estimation device that estimates an accumulation quantity of exhaust particulate matters...
US-7,310,575 Apparatus for processing sensor signal from knock sensor of internal combustion engine
A knock sensor signal processing apparatus for an engine, which performs a series of A/D conversions of a knock sensor signal during each of successive knock...
US-7,310,044 Tire condition monitoring system and method
A tire condition monitoring system for a vehicle has a chassis-side transmitter/receiver and a tire-side transmitter/receiver. The tire-side transmitter/receiver...
US-7,309,970 Windshield wiper de-ice function using HVAC switch position
A vehicular windshield wiping apparatus has a temperature sensor for sensing temperatures outside of the vehicle, a humidity sensor for sensing humidity outside...
US-7,309,945 Laminated-type piezoelectric element and a manufacturing method thereof
The invention provides a laminate-type piezoelectric element comprising a ceramic laminate 10 with ceramic layers 11 and internal electrode layers 12...
US-7,309,873 Raindrop sensor
A raindrop sensor includes a light-emitting element, a light-receiving element and a light guide body. The light-emitting element and the light-receiving element...
US-7,309,848 Sealing structure of ceramic heater
A ceramic heater is provided which may be built in a gas sensor to heat a sensor element up to a desired activation temperature. The ceramic heater includes a...
US-7,309,264 Electronic apparatus including circuit board chassis
The electronic apparatus includes a circuit board on which electronic component is mounted and a chassis housing the circuit board. The chassis is provided with...
US-7,309,206 Fuel pump received in housing
A fuel pump includes a rotor, a rotating member, a pump portion, and a housing. The rotating member is rotated by the rotor to generate suction force for drawing...
US-7,308,877 Variable valve timing controller for internal combustion engine
A variable valve timing controller adjusts valve timing of an intake valve and/or an exhaust valve by varying a motor speed relative to a camshaft. When an...
US-7,308,838 Shift lever lock device for vehicular automatic transmission
In association with a solenoidal coil 10 being energized to unlock a shift lever 1C, a first movable core 9 and a second movable core 11 magnetically stick...
US-7,308,380 Vehicular collision object determining system
A planar pressure-sensitive switch unit has multiple pressure-sensitive switches that are disposed in a longitudinal direction of a bumper cover of a vehicle...
US-7,308,344 Tire rotation assisting apparatus
Tire-side transmitters, attached to respective tires, have inherent ID numbers. On-vehicle receivers, disposed on an automotive vehicle, receive signals...
US-7,307,417 Rotation detecting device
A rotation detecting device for detecting a rotating object includes a housing having a bearing and an mounting surface, a rotor member having magnetic...
US-7,307,313 Semiconductor device including a vertical field effect transistor, having trenches, and a diode
A semiconductor device includes (a) a vertical field effect transistor, the vertical field effect transistor including a drain electrode formed on a first...
US-7,307,312 Method of manufacturing a semiconductor device
A semiconductor device manufacturing method comprises forming a pn column so that the pn column is designed to have a strip form in the section of the substrate...
US-7,306,715 Pump module
A pump module includes a fuel pump, a fuel filter having a filter casing and a filter element, a fuel outlet, and a pressure regulator. The filter casing covers...
US-7,306,564 Breath monitor
A breath monitor includes: a plurality of sensors for detecting a load derived from a human lying on a bed and for outputting a sensor signal corresponding to...
US-7,306,543 Automatic transmission controller
An automatic transmission controller has an electronic control circuit, an electromagnetic valve, and a pressure control valve. The electronic control circuit...
US-7,306,512 Door driving system
A door driving system includes a door for controlling an air flow, a transmission mechanism for operating the door, and a driving motor for exerting a rotation...
US-7,306,502 Spark plug with noble metal chip joined by unique laser welding and fabrication method thereof
A spark plug is provided which ensures the reliability of a weld between a noble metal chip and a ground electrode as well as higher durability and ignitability...
US-7,306,440 Vane pump including rotor having eccentric gravity center
A vane pump includes a casing having a cylindrical inner bore and a rotor disposed in the inner bore with an eccentric relation thereto, forming a circular pump...
US-7,306,151 Method and apparatus for optically reading information from object based on control of optical path length
An optical information reading apparatus for reading information codes such as a bar code and a two-dimensional code includes, an image-forming lens fixed at a...
US-7,305,973 Fuel feed apparatus having sub-tank and supporting member
A fuel feed apparatus includes a lid member, a sub-tank, first and second supporting members, a biasing structure, a supporting portion, and a guide portion. The...
US-7,305,971 Fuel injection system ensuring operation in event of unusual condition
A common rail fuel injection apparatus for an engine is provided which is equipped with a rail pressure sensor working to measure the pressure of fuel in a...
US-7,305,904 Accelerator pedal apparatus and method for adjusting accelerator pedal apparatus
An accelerator pedal is positioned at a kickdown position. Then, an output value of a measurement device of an accelerator pedal position sensor is measured....
US-7,305,899 Starter with stopper on clutch inner portion of one-way clutch
In a starter, a one-way clutch that transmits rotation of a motor to an output shaft has a clutch inner portion. The clutch inner portion has female helical...
US-7,305,878 Sensor equipment having sensing portion and method for manufacturing the same
Sensor equipment includes: a sensor device having a sensing portion; and an electric connection portion coated with an electric insulation member. The electric...
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