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Patent # Description
US-6,327,530 Apparatus and method for controlling a distance between two traveling vehicles and a recording medium for...
A control ratio (.gamma.) of a distance deviation (.DELTA.d) to a target distance (dm) is obtained to control a space between two traveling vehicles. The...
US-6,326,748 Brushless motor powered by DC power source
A brushless motor composed of a cylindrical stator and a magnet rotor rotatably supported in the stator is driven by a battery. The stator includes a multi-phase...
US-6,326,716 Brush holder arrangement of DC motor
A DC motor includes an armature, an armature shaft, a commutator, a plurality of brushes in contact with the commutator, a plurality of brush springs for...
US-6,326,705 Vehicular anti-theft system
A vehicle anti-theft system, which can prevent a vehicle from being unjustly moved and can prevent a password code for anti-theft from being stolen. This system...
US-6,326,239 Mounting structure of electronic parts and mounting method of electronic parts
A mounting structure includes a laminated ceramic capacitor mounted on a mounting substrate. The laminated ceramic capacitor includes a main body chip made by a...
US-6,325,141 Tube
A plurality of first projections 113a are provided in a first side wall portion 111a of a grooved section 111 formed by bending part of a sheet-like workpiece to...
US-6,324,759 Method of making a filler neck of radiator
A filler neck is connected to a connection pipe attached to a pouring port of a header tank of a radiator. A radiator cap having a pressure valve and an overflow...
US-6,324,465 Automatic cruising control apparatus
In automatic cruising control according to the distance between the preceding and this vehicle (inter-vehicle distance), acceleration and deceleration force...
US-6,324,085 Power converter apparatus and related method
Switching elements in an inverter main circuit are responsive to switching control signals. Phase voltages are applied to a polyphase load via the switching...
US-6,323,739 Adjusting untrimmed VCO during operation of the oscillator
A frequency oscillator tuning process at the manufacturing stage is replaced with an adjustment of a resonant circuit in the frequency oscillator during an...
US-6,321,831 Cooling apparatus using boiling and condensing refrigerant
A cooling apparatus includes a refrigerant tank containing boiling and condensing refrigerant and a radiator for cooling the refrigerant. The radiator is...
US-6,321,721 Apparatus for detecting the fuel property for an internal combustion engine
The following conditions are used as requirements for executing a fuel property detection: an intake air temperature is lower than a restart judging value; a...
US-6,321,598 Angular velocity sensor device having oscillators
An angular velocity sensor device includes drive oscillators oscillated by driving in drive direction a0, and detecting oscillators connected to the drive...
US-6,321,564 Refrigerant cycle system with expansion energy recovery
In a refrigerant cycle system, refrigerant compressed in a first compressor is cooled and condensed in a radiator, and refrigerant from the radiator branches...
US-6,320,531 FM-CW radar system for measuring distance to and relative speed of target
An FM-CW radar is provided which may be employed in anti-collision systems or cruise control systems installed in moving objects such as automotive vehicles. The...
US-6,320,530 Recycling A/D converter
After a second (i.e., 2.sup.nd -step) A/D conversion code n2 is produced from an A/D conversion circuit 1, a switch S10 is turned off and a switch S11 is turned...
US-6,319,378 Gas sensor having improved structure
An improved structure of a gas sensor is provided which includes a hollow housing and a sensing element. The sensing element has a flange and is disposed within...
US-6,319,013 Wiring structure for motorcycle with busbars
A housing 41 of a meter unit 5 is inserted from above into a meter unit support hole 43 which is provided in a rear handle cover 1. Engagement claws 41.sub.1 . ....
US-6,318,872 Vehicle light meter having two colored layers with ring member dial
A meter for a vehicle has a dial, a light transmitting ring member surrounding the dial, a lamp disposed at a rear side of the dial/ring member and an...
US-6,317,653 Control system for adjusting a reaction force acting on a working end of a robot
A correct track calculating section calculates a correction amount in accordance with a reaction force acting on the working end of a robot. The correction...
US-6,317,596 Error detecting and reporting system in a wireless communication network
An error detecting and reporting system utilizes a subscriber terminal to monitor some aspect of communication link conditions while active on a call. The...
US-6,317,227 Hologram
A hologram has a hologram element 3 containing a photopolymer and a cover film 22 and cover plate 21 which cover its surfaces. An adhesive 1 is used for bonding...
US-6,317,202 Automotive radar detecting lane mark and frontal obstacle
A radar apparatus for automotive vehicles is provided which is designed to emit laser beams to scan a forward zone for detecting moving object such as preceding...
US-6,317,107 EL display device with dielectric breakdown inhibiting feature
An EL display in which expansion of dielectric breakdown occurring at any one of EL elements is inhibited. Scan electrodes are arranged to receive an offset...
US-6,317,073 FM-CW radar system for measuring distance to and relative speed of a target
An FM-CW radar is provided which may be employed in anti-collision systems or cruise control systems installed in moving objects such as automotive vehicles. The...
US-6,316,990 Constant current supply circuit
A primary transistor has a collector connected to one end of an electric load for controlling current supplied to the electric load. A current path resistor,...
US-6,316,868 Spark plug for internal combustion engine having better self-cleaning function
In a spark plug having a center electrode, first and second ground electrodes, an insulator and a metal housing, a first discharge gap is constituted between a...
US-6,316,300 Method of manufacturing a semiconductor device having an oxidation process for selectively forming an oxide film
A method of manufacturing of a semiconductor device having a thermal oxidation process for selectively forming an oxide film by a thermal oxidation, which can...
US-6,316,126 Aluminum alloy clad material for heat exchangers exhibiting excellent erosion-corrosion resistance
An aluminum alloy clad material for heat exchangers exhibiting excellent erosion-corrosion resistance, corrosion resistance, pitting resistance, and brazability,...
US-6,314,944 Fuel property determination from accumulated intake air amount and accumulated fuel supply amount
In a fuel supply control for engines, the amount of fuel supplied to the engine is corrected based on property of fuel which is determined immediately after...
US-6,314,920 Cooling apparatus for liquid-cooled internal combustion engine
Discharge flow rate of an electric pump is controlled such that a temperature difference between a coolant temperature at a coolant outlet of an engine and a...
US-6,314,780 Method of manufacturing conductor segments of AC generator
A method of manufacturing a U-shaped conductor segment which has a U-shaped head and a pair of legs includes setting a straight conductor wire of a prescribed...
US-6,314,750 Heat pump air conditioner
A heat pump air conditioner has a heat exchanger, a separator for separating refrigerant discharged from the heat exchanger into gas refrigerant and liquid...
US-6,314,306 Text message originator selected ringer
A text message originated ringer operates to carry out some operation based on an embedded control code in the message. The message includes all text, but some...
US-6,314,196 Fingerprint registering method and fingerprint checking device
The present invention can achieve the reliability and simplicity in registering a fingerprint by indicating the quality of a fingerprint image by the number of...
US-6,313,637 Voltage detecting device for set battery
A set battery which generates a high voltage comprises a number of battery modules connected to each other in series. A module voltage of each of the battery...
US-6,313,559 Stator arrangement of rotary electric machine
In an rotary electric machine, such as a AC generator for a vehicle includes a rotor, a stator core disposed around the rotor, and stator winding, the stator...
US-6,313,529 Bump bonding and sealing a semiconductor device with solder
On a circuit chip on which a processing circuit for sensor outputs is formed, bump electrodes and a sealing bump, which has a shape of rectangular frame and is...
US-6,311,763 Vehicle air conditioner
In a vehicle air conditioner, a first air passage through which outside air flows and a second air passage through which inside air flows are provided to be...
US-6,311,674 Fuel injection system for internal combustion engine
A fuel injection apparatus for an internal combustion engine is provided which is designed to control a fuel discharge from a fuel injection pump by regulating...
US-6,311,654 Valve timing adjusting device
A seal plate partitions a sectorial space which houses a vane and a circumferential groove which houses a torsion spring, so that the sectorial space is formed...
US-6,311,505 Vehicle air conditioner with windshield anti-fog feature
A vehicle air conditioner that inhibits re-evaporation of condensed water on the surface of an evaporator that might fog the inner surface of the vehicle...
US-6,311,482 Air-fuel ratio control apparatus for internal combustion engines
An air-fuel ratio control apparatus for internal combustion engine includes exhaust gas purifying catalysts mounted on the upstream and downstream sides of an...
US-6,311,383 Method of manufacturing electric-machine-rotor having a field coil and permanent magnets
An electric-machine rotor is composed of a field coil, a pair of pole cores having a plurality of claw poles to enclose the field coil, a plurality of auxiliary...
US-6,309,590 Production process of a hexagonal honeycomb structure
The present invention provides a production process of a hexagonal honeycomb structure having low deformation of hexagonal cells. This process comprises an...
US-6,308,770 Air conditioning apparatus
According to the present invention, an air conditioning apparatus include a case partitioned into a first air passage and a second air passage by partition...
US-6,308,684 Fuel injection valve having a plurality of injection holes
In a fuel injection valve to be installed in a plurality of intake ports in each cylinder for engines, the fuel injection valve has a plate provided with a...
US-6,308,567 Angular velocity sensor
A compact angular velocity sensor, which can improve an S/N (signal/noise) ratio. An angular velocity sensor includes an SOI substrate, four oscillatory masses...
US-6,308,549 Apparatus and method for forming spirally wound stator core or rotary electric machine
An apparatus for forming a spirally wound stator core includes a pair of forming rollers having a wedge-shaped gap therebetween, a winding drum, a drum-drive...
US-6,308,527 Refrigerant evaporator with condensed water drain structure
An evaporator includes a flat tube extending in a vertical direction and having a drain groove for guiding condensed water downward, at a middle portion thereof...
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