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Patent # Description
US-6,540,037 Vehicle front end panel
In a vehicle front end panel to which a front end member including at least a radiator is assembled, an air guiding portion for guiding air into the radiator is...
US-6,540,015 Heat exchanger and method for manufacturing the same
A heat exchanger includes a first tube in which water flows and a second tube in which refrigerant flows, and performs heat exchange between water and...
US-6,539,921 Fuel injection system with fuel pressure sensor
The ECU controls at least one component of a fuel injection system by outputting a control signal in accordance with a fuel pressure. The ECU is initially...
US-6,539,907 Suction device used for internal combustion engine
A suction device used for an internal combustion engine includes a throttle passage, which is arranged on the upstream side, and also includes an air connector,...
US-6,539,902 Variable valve timing control apparatus of an internal combustion engine
It is determined whether the current operation condition is in a transitional or steady state. If the operation condition is in a transitional state, then the...
US-6,539,787 Glow plug having a combustion pressure sensor
A gas tight and simplified glow plug includes a combustion pressure sensor. The plug main body includes a cylindrical housing to be mounted in an engine head...
US-6,539,707 Exhaust emission control system for internal combustion engine
An upstream catalyst and a downstream catalyst are disposed in series in an exhaust pipe, and first through third sensors for detecting the air-fuel ratio or an...
US-6,538,308 Semiconductor apparatus with heat radiation structure for removing heat from semiconductor element
A semiconductor element, and a pair of insulation substrates sandwiching the semiconductor element therebetween forms a substrate unit. The substrate unit is...
US-6,537,884 Semiconductor device and method of manufacturing the same including an offset-gate structure
A semiconductor device having an offset-gate structure, which can achieve a release of an electric field concentration and a lowering a transistor resistance at...
US-6,537,431 Ceramic laminate body of a gas sensor
A first ceramic sheet and a second ceramic sheet are bonded via an adhesive layer so as to form a closed hollow space between them. A tapered portion with a...
US-6,536,680 Combustor with non-combustion air introduction
In a combustor for supplying combustion heat to a heater core and an intake side of an engine, when the engine is started, combustion gas is supplied to an...
US-6,536,414 Fuel injection control system for internal combustion engine
A required injection time tau is calculated at intervals of 60.degree. CA, and an injection start timing is determined according to the required injection time...
US-6,536,413 Accumulator fuel injection apparatus for internal combustion engines
A pressure limiter is connected fluid-tight between a common rail having an accumulator for storing high-pressure fuel delivered from a high-pressure fuel feed...
US-6,535,392 Voltage control apparatus for vehicle AC generator
In a regulator (voltage control apparatus), an IC chip is adhered to the surface of a first metal plate. A lead wire connects the IC chip with an outside...
US-6,534,380 Semiconductor substrate and method of manufacturing the same
Before a semiconductor substrate and a base substrate is directly bonded to one another, in a protective film removing step, a contamination protective film...
US-6,534,025 Porous materials and methods for forming the same
Porous materials having a metal oxide skeleton are taught that have various water vapor adsorption capacities defined by the amount of adsorbed water vapor at a...
US-6,533,370 Brake apparatus for vehicle
In a vehicle brake apparatus for executing ABS control to prevent a wheel from locking in such a manner that braking force is controlled so as to keep a slip...
US-6,533,245 Valve device
A valve device including a main body formed with a passage for allowing a refrigerant to flow therethrough; and a valve member provided in the passage. The main...
US-6,532,921 Valve timing adjusting device for internal combustion engine
It is an object to provide a continuously variable valve timing adjusting device to improve valve timing advance response for an internal combustion engine. The...
US-6,532,005 Audio positioning mechanism for a display
An audio positioning mechanism for a display assigning each position on the display with an audio signal that allows a user to identify positions on the display...
US-6,531,921 Operational amplifier
An operational amplifier includes a differential amplification circuit, a voltage amplification circuit, a capacitor, and a bias setting circuit. The...
US-6,531,855 DC power supply with output voltage detection and control
A series circuit including a capacitor and a resistor for detecting variation of the output voltage of dc power supply is further provided. During startup, a...
US-6,531,849 Alternator for vehicles
An alternator is provided having a pulley mounted on a rotating shaft of a rotor through a one-way clutch which transmits a driving power to the rotor during...
US-6,531,830 Discharge-lamp drive apparatus
An apparatus for driving a discharge lamp includes a piezoelectric transformer connected to the discharge lamp. A drive device operates for feeding controllable...
US-6,531,802 AC generator for vehicle
An axial length of an iron core of a stator is set larger than an axial length of a cylindrical part on which a field coils are wound. An axial thickness of a...
US-6,530,759 Reciprocating plunger pump with seal mounting support
A high pressure fuel pump has a plunger that extends through a cylinder and is reciprocally located in a pressurizing chamber. The plunger is reciprocated by a...
US-6,530,426 Motor drive-control device
A motor drive-control device drive-controls a plurality of auxiliary devices with a single motor while securing a necessary capacity of the auxiliary devices...
US-6,530,347 Cooling apparatus for liquid-cooled internal combustion engine
Cooling water is circulated at small flow rate of 1 to 5 L/min between a bypass passage and an engine without circulating the cooling water in an oil cooler...
US-6,530,239 Refrigeration system
A refrigeration system which can reduce the amount of moisture permeating into the system, inexpensively and by a simple structure, is disclosed. Rubber hoses...
US-6,530,230 Accumulator module
When the first pressure reducing device 161 is fixed to the accumulator tank 140 and the internal heat exchanger 150 is housed in the accumulator tank 140, the...
US-6,530,214 Air-fuel ratio control apparatus having sub-feedback control
Exhaust gas sensors are provided at the upstream side and the downstream side of a catalyst, respectively. An intermediate target value is set on the basis of...
US-6,530,140 Method and apparatus for manufacturing AC-generator's stator for vehicle
The object of the present invention is to provide a method and an apparatus for manufacturing a stator to improve accuracy in inserting conductor segments (3,...
US-6,529,015 Signal processing apparatus
A capacity(ies) of a variable capacitor(s) varies with a physical amount. A C-V conversion circuit converts variation in the capacity into a voltage signal....
US-6,528,923 Rotary electric machine with stacked brush
A rotary electric machine includes a stacked brush, where low-resistance and high-resistance brush layers are disposed at the front and rear end sides in the...
US-6,528,910 Cooling arrangement of vehicle rotary electric machine
A vehicle rotary electric machine includes a rotor having a plurality of claw-shaped pole pieces, a cooling fan, a stator core, a stator winding and a frame. A...
US-6,528,188 Organic EL element for multi-color emission
An organic EL element includes a luminescent layer containing an organic compound and sandwiched between an anode and a cathode. The luminescent layer is...
US-6,527,928 Heater-equipped air-fuel ratio sensor
A heater is inserted into an inside chamber of a sensor element until a tip end of the heater is surely brought into contact with a bottom surface of the inside...
US-6,527,162 Connecting method and connecting structure of printed circuit boards
Lands formed on a flexible printed circuit board are electrically connected with lands formed on a rigid printed circuit board through solder. At this point,...
US-6,527,045 Cooling apparatus boiling and condensing refrigerant
A cooling apparatus includes a refrigerant tank having a surface to which heating devices are attached and containing liquid refrigerant which is boiled and...
US-6,526,951 Electromagnetic valve for ORVR system
A valve member includes a first communication passage for allowing a first passage to communicate with a first pressure chamber. When a pressure-receiving member...
US-6,526,949 Valve apparatus
A valve body of a spill valve is constructed of steel having a martensitic structure and a needle constructed of steel in which hard particles are dispersed in a...
US-6,526,771 Freezing cycle apparatus
In a freezing cycle apparatus that switches between a cooling mode and a heating mode, wherein a low-pressure refrigerant is evaporated in an evaporator 18 for...
US-6,525,636 Stick-type ignition coil having improved structure against crack or dielectric discharge
A stick-type ignition coil have a central core, a cylindrical member, primary spool, primary coil, secondary spool, secondary coil, outer core and a resin...
US-6,525,445 Plane commutator and method of manufacturing the same
A plane commutator includes a plurality of commutator segments made of carbon compound, a resinous boss member having a body portion supporting a base portion of...
US-6,525,400 Semiconductor memory device and method of manufacturing the same
A gate oxide film is formed on a surface of a semiconductor substrate. A tunnel insulating film having a thickness smaller than that of the gate insulating film...
US-6,525,375 Semiconductor device having trench filled up with gate electrode
In a semiconductor device, a p-type base region is provided in an n.sup.- -type substrate to extend from a principal surface of the substrate in a perpendicular...
US-6,524,890 Method for manufacturing semiconductor device having element isolation structure
When a semiconductor device having an element isolation structure is formed, first, a trench is formed in a wafer from a principal surface of the wafer, and the...
US-6,524,467 Method for adjusting output characteristics of a gas sensing element based on application of electric power to...
Each gas sensing element, with a measured gas sensing electrode and a reference gas sensing electrode provided on opposite surfaces of a solid electrolytic body,...
US-6,524,365 Bearing made of graphite-dispersed copper-based sintered alloy and motorized fuel pump using this bearing
A bearing for motorized fuel pumps comprising a graphite-dispersed copper-based sintered alloy which contains 10 to 25% by weight of Zn, 10 to 25% by weight of...
US-6,523,805 Air passage switching door
In an air passage switching door, a packing material having a size approximately corresponding to a plate surface of a door base member is used, and the door...
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