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Patent # Description
US-6,564,443 Method for manufacturing electromagnetic operating apparatus
An accommodating base material and an attracting base material are coaxially arranged, and are resin-insert-molded, thereby forming a bobbin base material. Next,...
US-6,564,062 Pilot search to determine processor loading
A method is described for mobile stations to measure the desired processing load to monitor pilot signals of multiple base stations. The amount of processing...
US-6,563,687 Piezoelectric device for injector, method for producing the same, and injector
A stacked-type piezoelectric device 1 to be built in an injector includes a metal case 41 outside its side surfaces. An insulating member 45 having an electric...
US-6,563,291 Set battery charging condition detecting apparatus
An over-charge determining circuit provided for every unit cell generates, a cell over-charge detection signal which becomes high level when a cell voltage is...
US-6,563,246 Rotary electric machine for electric vehicle
A rotary electric machine includes a stator core having a plurality of slots disposed at an inner periphery, an armature winding disposed in the slots and a...
US-6,563,241 A. C. generator for vehicles having loose-free terminal structure
In an a.c. generator for vehicles, an output terminal connected to a rectifier circuit unit has a seat surface on which an electric cable for connection with a...
US-6,562,754 Process for making an adsorbent
An adsorbent which desorbs water by being heated and adsorbs water by being chilled, comprising a porous body having a pore volume of not less than 0.2 cm.sup.3...
US-6,562,212 Gas sensor element
A gas sensor element is provided which is used in a gas sensor such as an oxygen sensor. The gas sensor element includes a solid electrolyte body, a target gas...
US-6,562,147 Soldered product
A connecting material, which secures reliable joints without using flux, is disclosed. Soldering is performed using an auxiliary connecting material capable of...
US-6,561,869 Gear grinding machine and gear grinding method
A gear grinding machine and a gear grinding method, in which a gear-shaped grinding stone is caused to engage a gear-like workpiece and one of the gear-shaped...
US-6,561,296 Electrical-power generating apparatus for an automotive vehicle with hybrid drive
An electric-power generating apparatus is designed for an automotive vehicle with a hybrid drive including a prime mover. The apparatus includes an electric...
US-6,561,264 Compound heat exhanger having cooling fins introducing different heat exhanging performances within heat...
A condenser core portion carries out a heat exchange between refrigerant and air. The condenser core portion includes a plurality of condenser tubes through...
US-6,561,262 Boiling and cooling apparatus
A boiling and cooling apparatus is provided which has a refrigerant tank for maintaining a liquid refrigerant for boiling when it receives heat from a heating...
US-6,561,168 Fuel injection device having heater
A nozzle needle has a hollow tubular form having a closed base end. A heat transfer tube is press fitted into a first magnetic portion. The heat transfer tube...
US-6,560,959 Exhaust gas purification apparatus of internal combustion engine
An upstream-side catalyst is provided at a location in close to an exhaust manifold of an engine. An HC absorbent and a downstream-side catalyst are installed in...
US-6,560,533 Vehicle navigation having branch road guidance
In a vehicle navigation system, a memory stores branch road numbers as a part of links which indicate branch roads branching out from a main road or a rotary...
US-6,559,747 Ignition coil
In order to prevent a crack of plastic parts caused by a shrinkage force of a resin filler filled in an ignition coil casing, a cylindrical coil casing houses a...
US-6,559,626 Voltage regulator
A voltage detection circuit detects a regulator output voltage. A current detection circuit detects a regulator output current. A first amplifier circuit...
US-6,559,572 Stator core of vehicle rotary electric machine and method of manufacturing the same
Each tooth of a stator core has circumferential projections at an inner tooth edge and circumferential notches at a base portion adjacent to a core back. A width...
US-6,559,480 Semiconductor device such as a hall-effect sensor or solar cell barrier layer for controlling current flow to...
A semiconductor device possessing a semiconductor substrate consisting of a single element semiconductor; directly formed on the semiconductor substrate, a...
US-6,559,218 Phenol resin forming material for pulley used in motor vehicles and phenol resin pulley for motor vehicles
A phenol resin composition for forming pulleys used in motor vehicles is disclosed. The composition comprises 35 to 45 wt % of resol, 35 to 45 wt % of glass...
US-6,557,910 Door lock drive unit
A rotating speed of the motor 4 is reduced at a high reduction ratio by using a reduction gear (the first and the second reduction gear), and the unlatch...
US-6,557,772 Preassembled heat exchange unit and vehicle including such unit
Heat exchange unit for vehicles, comprising the components the cooling system of a vehicle internal combustion engine and the components of a system for treating...
US-6,557,722 Case connection structure
In a case connection structure for connecting connection end portions of both case members, a boss portion is formed in one of the connection end portions to...
US-6,557,537 Ion current detection system and method for internal combustion engine
A battery, an energy charge inductance, and a first transistor are connected in series in an ignition system. A primary winding and a second switching device are...
US-6,557,502 Vehicle air conditioner with heat storage tank
In a water discharge mode (heat storage mode) for discharging low-temperature cooling water from a heat storage tank to a side of a heater core that heats air...
US-6,557,239 Method and apparatus for manufacturing stator of rotary electric machine
A method for manufacturing a stator of a rotary electric machine includes: a step of forming a plurality of conductor segments each having at least a straight...
US-6,556,970 Apparatus for determining appropriate series of words carrying information to be recognized
An apparatus includes a device for generating plural recognition candidates from a user's utterance including a series of words and a device for screening the...
US-6,556,919 Map data storage medium
Map data is divided into meshes of a prescribed size. Treating four meshes as one group, mesh numbers are assigned to the meshes following an N pattern. After...
US-6,556,901 Electronic control unit and method measuring and using electric power-off period
In an ECU for vehicles, a clock IC operates with sub power and measures time continuously irrespective of whether a microcomputer is operating. The microcomputer...
US-6,556,177 Driver circuit for capacitive display elements
A display panel having plural capacitive elements such as electroluminescent elements is driven by an integrated circuit connected between the display panel and...
US-6,555,993 Voltage regulating system of a vehicle AC generator for charging a battery
A voltage regulating system of an AC generator for charging a battery of a nominal voltage includes a rotor having magnetic poles, a field coil, an armature...
US-6,555,937 Vehicle alternator rectifier having L-shaped connection terminals
An alternator for a vehicle includes a stator, and an armature coil wound on the stator. A rectifier unit includes a terminal base. A connection terminal...
US-6,555,901 Semiconductor device including eutectic bonding portion and method for manufacturing the same
A sensing element is formed on a silicon (Si) substrate and covered with a cap. The cap has a leg portion having a titanium layer and a gold layer formed in that...
US-6,555,172 Method of brazing metal work
A method of brazing a metal work is disclosed, in which the work is heated to at least the softening temperature of resin and coated with a suspension...
US-6,554,983 Gas sensing element employable in an exhaust system of an internal combustion engine
An objective gas is successively introduced into first and second chambers which are connected via a narrow passage. A first monitor cell, provided on a surface...
US-6,554,590 High pressure pump
A high pressure pump includes a cylinder body. The cylinder body has a cylinder and a valve recess communicated with the cylinder. A cover is attached to the...
US-6,553,297 Integrated vehicle control system
In a vehicular control system, when in the engine ECU, ATECU or brake ECU there occurs important information which requires an urgent response by any of the...
US-6,553,289 Control apparatus having object-oriented self-diagnosis program
A self-diagnosis program for a vehicle is object-oriented designed. The self-diagnosis program is provided with a malfunction detection object for detecting a...
US-6,553,283 Method and apparatus for recognizing shape of road
A transmission wave is applied to a predetermined angular range in a width-wise direction of a vehicle. Object-unit data pieces containing at least data pieces...
US-6,553,282 Method and apparatus for recognizing shape of road
A transmission wave is applied to a predetermined angular range in a width-wise direction of a vehicle. A position of each object and a relative speed of the...
US-6,552,915 Communications apparatus and plug-in unit
A telecommunications apparatus 10 includes a sub-rack unit 15 and a plurality of plug-in units inserted from a front side of the sub-rack unit 15 in a Y1...
US-6,552,476 Spark plug for internal combustion engine having better self-cleaning function
A first gap discharge gap is located between a front end of a center electrode and a front side of a first ground electrode of a spark plug. A second discharge...
US-6,552,457 Support structure for drive source
A support structure for a drive source such as a motor of the blower is disclosed in which the generation of noise caused by the vibration of the motor is...
US-6,551,865 Silicon carbide semiconductor device and method of fabricating the same
Openings are formed in a laminate of a polycrystalline silicon film and an LTO film on a channel layer. While the laminate is used as a mask, impurities are...
US-6,551,853 Sensor having membrane structure and method for manufacturing the same
In a sensor having a membrane structure, a sensor chip (silicon substrate) is provided with a through hole that is open on both upper and lower surfaces of the...
US-6,550,699 Solenoid valve and fuel injector using same
A solenoid valve is provided which may be used to inject fuel into an internal combustion engine for automotive vehicles. The solenoid valve is designed to keep...
US-6,550,686 Vehicle air conditioning system with non-contact temperature sensor
In a vehicle air conditioning system, a non-contact temperature sensor having plural temperature detecting elements is disposed to detect a predetermined region...
US-6,550,339 Pressure sensor for detecting differential pressure between two spaces
A pressure sensor has two sensor elements respectively disposed in different pressure spaces A and B. Each of the sensor elements has a semiconductor substrate...
US-6,550,331 Semiconductor mechanical sensor
A semiconductor mechanical sensor having a new structure in which a S/N ratio is improved. In the central portion of a silicon substrate 1, a recess portion 2 is...
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