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Patent # Description
US-7,887,099 Compound tube and method of producing the same
A compound tube is disclosed that includes an outer tube and an inner tube disposed in the outer tube. A passage is defined between the outer tube and the inner...
US-7,887,012 Insert for tube retaining bracket
A retaining bracket for holding conduits may employ a first half or stationary portion defining a semi-circular first conduit holding portion and a semi-circular...
US-7,886,619 Torque detecting apparatus and manufacturing method of same
A torque detecting apparatus includes two magnetism collecting rings cylindrical portions enclosing a magnetic circuit forming member provided on a rotating body...
US-7,886,521 Diagnosis device of exhaust purification catalyst
An exhaust purification catalyst diagnosis device for diagnosing a degree of performance degradation of a NOx catalyst, which is provided in an exhaust system of...
US-7,886,440 Manufacture method for inner-fin tube and manufacture device for the same
A manufacture method for an inner-fin tube includes a tube forming process for continuously forming a tube member joined at one end side thereof, an inner fin...
US-7,886,420 Method of manufacturing double pipe
A method of manufacturing a double pipe includes a step of inserting a straight inner pipe into a straight outer pipe such that the inner pipe and the outer pipe...
US-RE42,141 Electric discharge lamp device
An electric discharge lamp device has a lighting start voltage storage circuit for storing a lamp voltage immediately after the start of lighting of a lamp, and...
US-7,885,765 Method and apparatus for estimating behaviors of vehicle using GPS signals
A method and an apparatus for estimating behaviors of a vehicle are provided. At least two GPS antennas are located along a longitudinal axis of a vehicle so...
US-7,885,757 Degradation determination apparatus and degradation determination system for oxygen concentration sensor
There is provided a dither control means that performs a dither control, which compulsively changes an air-fuel ratio alternately to rich side and to lean side...
US-7,885,755 Fuel injection amount control apparatus of internal combustion engine
A fuel injection amount control apparatus controlling an amount of fuel supplied to an internal combustion engine is disclosed. An intake passage extends from...
US-7,885,643 Information communication system
A system of plural vehicles is organized by transmitting information through communication devices being capable of establishing direct intercommunication...
US-7,884,291 Switch apparatus
A pair of engaging projections is provided on a periphery of a knob mounting section projecting from an upper case 13. A substantially octagonal annular joint...
US-7,883,588 Pb-free bearing used for fuel-injection pump
In a Cu--Bi based sintered alloy, to which hard particles, such as Fe.sub.3P, are added, the main constituent components of the microstructure are a Cu matrix,...
US-7,882,913 Cooling module
A cooling module capable of reducing vibration in a compartment attributable to the discharge pulsation of the compressor is disclosed. The cooling module...
US-7,882,697 Exhaust gas purification apparatus
The exhaust gas purification apparatus includes an additive injection valve for injecting an additive from an injection orifice thereof into an exhaust gas...
US-7,881,940 Control system
A system has a speech control interface operable to provide a speech sequence to which a user response is required before system functionality is operational. A...
US-7,881,865 Collision determination system for vehicle
A collision determination system for a vehicle is disclosed. The system includes a vehicle behavior recognition unit that recognizes specific vehicle behavior...
US-7,881,037 Vehicle occupant protection apparatus
An air bag device of the present invention includes squibs and a capacitor, an electric discharge circuit as well as a backup power supply, a voltage stabilizer...
US-7,880,865 Laser radar apparatus for three-dimensional detection of objects
In a laser radar apparatus, a laser beam generator that generates a laser beam and an optical detector that detects reflected light that has been reflected by an...
US-7,880,424 Rotary electric apparatus having rotor with field winding inducing current therethrough for generating magnetic...
A rotary electric apparatus comprise a synchronous machine of field winding type, an inverter, a DC power supply, a current flow regulator, and a controller. The...
US-7,880,412 Control apparatus for electric vehicles
In a hybrid vehicle control apparatus, a motor control unit executes input power control on a MG unit to stabilize a system voltage. This input power control for...
US-7,879,656 Multilayer substrate and method of manufacturing the same
A multilayer substrate includes an insulating base member having a plurality of resin films, an electric element embedded in the insulating base member, and a...
US-7,879,150 Silicon carbide manufacturing device and method of manufacturing silicon carbide
A silicon carbide manufacturing device includes a graphite crucible, in which a seed crystal is disposed, a gas-inducing pipe coupled with the graphite crucible,...
US-7,878,777 Scroll compressor having grooved thrust bearing
A scroll compressor is disclosed. A plurality of grooves (85) communicating with each other are formed on a sliding surface of a thrust bearing (53) subjected to...
US-7,878,051 Liquid flow measurement apparatus and method utilizing a bubble in a passage
A liquid measurement apparatus is configured to measure an amount of liquid flowing from a measured object. The apparatus includes a passage member having a...
US-7,877,991 Exhaust heat recovery device
An exhaust heat recovery device includes an evaporator for evaporating working medium sealed thereinto by exhaust heat from an internal combustion engine, a...
US-RE42,083 Acceleration sensor and process for the production thereof
A single crystal silicon substrate (1) is bonded through an SiO.sub.2 film (9) to a single crystal silicon substrate (8), and the single crystal silicon...
US-7,877,637 Multicore abnormality monitoring device
A monitoring side core has an input protection part including an access checking part and an address information storage part. Address information of a count RAM...
US-7,877,194 Diagnosis method for solenoid valve based on noise detection
A solenoid valve includes cyclically energizing and deenergizing a solenoid of the solenoid valve to repeatedly fully open and fully close the solenoid valve....
US-7,876,200 In-vehicle call apparatus
In an in-vehicle theft call apparatus, when a relevant vehicle is in a non-stopped state, an electric power supply from an in-vehicle battery is maintained to...
US-7,876,006 Alternator for vehicle
An alternator has a rectifier converting an alternating current to a direct current. The rectifier has a heat sink and rectifying elements. The sink has front...
US-7,875,994 Device for protecting passenger in vehicle
An airbag device includes an airbag control IC constructed with a control signal generating circuit, a high-side switching element and a low-side switching...
US-7,874,689 Display device
A display device includes: a display element for showing information as a screen image; and an ornamental member disposed on a display surface of the display...
US-7,874,284 Fuel supply system having fuel filter installed downstream of feed pump
A fuel supply system for an accumulator fuel injection system designed to inject fuel, as stored in an accumulator, into an internal combustion engine through a...
US-7,874,200 Internal combustion engine knock determination device
An engine ECU executes a program including the steps of: detecting a vibration corresponding to a first radial resonance mode by using a band-pass filter, from...
US-7,874,061 Manufacturing method of a yoke of rotary electric machine
A yoke is produced by rolling up Zn--Al--Mg platinized steel plate of corrosion-resistance treatment where both ends thereof are tightly mated. On the outer...
US-7,873,487 Position detecting device and method
A position detecting device for a motor includes a resolver, amplifiers and a microcomputer. The microcomputer corrects an amplified sine wave signal to have the...
US-7,873,460 Controller for fuel injection system
A fuel pressure sensor is provided to each fuel injector respectively and is disposed in a fuel passage between the accumulator and a fuel injection port of the...
US-7,873,392 Handsfree device
A handsfree device in communication with a remote communication device by one of wireless communication and wired communication for establishing a handsfree call...
US-7,872,451 Apparatus for charging on-vehicle battery and apparatus for controlling generating operation of on-vehicle...
An on-vehicle charging apparatus charges a battery mounted on the vehicle. In the apparatus, a generator generates electric power to output voltage for charging...
US-7,872,362 Vehicle-use power supply control apparatus
The vehicle-use power supply control apparatus includes a first battery supplying electric power to a load, an alternator driven by a vehicle engine, a second...
US-7,871,316 Passage opening and closing device
A passage opening and closing device has first and second doors for respectively opening and closing passages defined in a case. The first and second doors have...
US-7,871,005 Information reader for optically reading code
An information reader has a light source, an optical system having a light receiving sensor and a lens, and a board supporting the source and sensor such that a...
US-7,871,003 Information reader for optically reading code on object
An information reader has blocks of bright field illuminating units illuminating an information code directly marked on an object with first lights to regularly...
US-7,870,845 Fuel injection control device and fuel injection control system
A fuel injection control device controls an operation of an injector such that fuel to be injected into a combustion chamber per combustion cycle is divided and...
US-7,870,801 Rotational power transfer device and related manufacturing method
A rotational power transfer device and a method of manufacturing the same are provided. The rotational power transfer device includes a first rotary member and a...
US-7,870,796 Load sensor and manufacturing method for the same
A detection element detects at least compression load. A first member has a surface provided with the detection element. A preload adjusting member is...
US-7,870,758 Ejector cycle
In an ejector cycle with an ejector including a nozzle for decompressing refrigerant, a control unit controls an air blowing amount of an evaporator fan so that...
US-7,870,733 Fluid machine for rankine cycle
It is an object to provide a fluid machine, which is simple in structure and in which lubricating oil containing smaller amount of the working fluid is supplied...
US-7,869,913 Vehicle-use electric generator apparatus
A vehicle power supply apparatus has first and second engine-driven electrical generators and first and second storage batteries, the first generator supplying a...
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