Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: denso





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-6,836,001 Semiconductor device having epitaxially-filled trench and method for manufacturing semiconductor device having...
A semiconductor device includes a semiconductor substrate and a semiconductor layer. The semiconductor substrate has a main surface that is an Si{100} surface....
US-6,835,120 Method and apparatus for mechanochemical polishing
In a mechanochemical polishing apparatus, a SiC wafer is held on a wafer holding table. The surface of the wafer to be polished is pressed against a polishing...
US-6,835,053 Check valve
In the check valve having a valve seat member and the valve member, the valve seat member is provided with first and second conical seats. The second conical...
US-6,834,709 Automotive air conditioner
An automotive air conditioner includes an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from...
US-6,834,667 Adjustment pipe for fuel injection valve, and press-fitting structure and press-fitting method for the same
In a fuel injection valve, an adjustment pipe made of stainless steel and for adjusting a compression amount of a spring biasing a valve member is press-fitted...
US-6,834,639 Fail-safe air induction control apparatus
A fail-safe mechanism of an air induction control apparatus for automotive engines is provided which is designed to hold a throttle valve at a middle position...
US-6,834,627 Intake air amount control apparatus and method of internal combustion engine
An intake air amount control apparatus for an internal combustion engine is provided with: an opening control mechanism and a variable valve mechanism, which...
US-6,834,535 Fuel vapor treatment system
A pressure-changing device of a leak check system for a fuel vapor treatment system has a pressure chamber formed in a peripheral space of a communicating path...
US-6,834,514 Ejector cycle
In an ejector cycle having an ejector for decompressing refrigerant, a check valve is disposed in an oil return passage through which refrigerant including a...
US-6,834,422 Method of forming stator winding of rotary electric machine
A stator winding wound on a cylindrical stator core of a rotary electric machine such as an alternator for use in an automobile vehicle is formed in the...
US-6,834,194 Relative future activity indicators for assisting in selecting the source of received communications
A method and apparatus is disclosed for providing network access point differential future activity indicator (FAI) bits which includes the direction and...
US-6,833,778 Electromagnetic switch and starter using the same
An electromagnetic switch includes a contact holding member connected to a plunger in order to hold a first movable contact. The contact holding member is...
US-6,833,650 Plane commutator of motor having a base made of conductive powder
A plane commutator is comprised of a plurality of commutator segments, a plurality of base plate and a resinous boss member. The commutators are made of sintered...
US-6,833,648 Sequentially joined-segment coil for rotary electrical machine with high degree of electrical insulation
A sequentially joined-segment coil for a rotary electric machine such an electric motor is provided. The coil has an end portion which is made up of heads of...
US-6,833,599 Sensitivity enhancement of semiconductor magnetic sensor
A semiconductor magnetic sensor includes a semiconductor substrate, a source, a drain, a gate, and a carrier condensing means. The source and the drain are...
US-6,832,648 Resinous heat exchanger and a method of manufacturing the same
In a resinous heat exchanger, a core portion includes a plurality of heat exchanging plate portions forming inside fluid passages therein and holding portions....
US-6,832,511 Throttle-opening sensor
A throttle-opening sensor has a detect shaft rotatable about an axis in conjunction with a throttle grip, a pair of rotation terminals respectively disposed on...
US-6,832,510 Abnormality detecting apparatus for a driving system of an automotive generator-motor device
A rotational speed sensor and a first F/V converter cooperatively obtain a voltage signal representing a rotational speed of an engine. A second F/V converter...
US-6,832,509 Fuel vapor control system with leak check
A fuel vapor control system has a controller that carries out a leak check processing after the engine is stopped. The controller includes a device that...
US-6,832,337 Method and apparatus for monitoring microcomputer in electronic control unit
In an electronic control unit for an anti-lock brake control system, a microcomputer communicates data to a peripheral IC. The peripheral IC monitors a fault of...
US-6,832,151 Vehicle engine control system having wireless and automatic engine start operation
A method of controlling a vehicle engine involves determining a predetermined start operation, which is usually performed by a driver when the driver starts a...
US-6,832,146 Activating apparatus for vehicle passenger protection devices
An activating apparatus for vehicle passenger protection devices includes a rollover determining section for determining the likelihood of a vehicle rollover....
US-6,832,145 Pedestrian collision protection system and collision site detecting apparatus for use in vehicle
Provided is a collision position detecting apparatus for a vehicle, comprising a line sensor including first and second conductive lines fixedly secured onto a...
US-6,831,565 Seat occupation judging apparatus for a vehicle
A seat occupation is judged with a load detector arranged at a seat for detecting a load on the seat and a seat condition detection means arranged at the seat...
US-6,831,445 Automotive alternator having parallel connected circulating circuit to rapidly attenuate field current
An automotive alternator is provided which includes a rectifier, a circulating circuit, and a controller. The circulating circuit is connected in parallel to a...
US-6,831,397 Spark plug and a method of producing the same
A noble metal chip of which one end is welded to an earth electrode by laser has a sectional area of not less than 0.12 mm.sup.2 and not more than 1.15 mm.sup.2...
US-6,831,331 Power MOS transistor for absorbing surge current
A semiconductor device is provided having a power transistor structure. The power transistor structure includes a plurality of first wells disposed independently...
US-6,830,618 Manufacturing method for producing silicon carbide crystal using source gases and apparatus for the same
A crucible, which has first member and second cylindrical body, is disposed in a lower chamber. A pedestal is disposed inside the first member, and a seed...
US-6,830,438 Hybrid compressor
A controlled compressor apparatus enables a hybrid compressor in an idle-stopping vehicle to operate more efficiently when driven by a motor alone. The...
US-6,830,043 Secondary air supply abnormality detection system
A secondary air supply abnormality detection system determines that an abnormality is generated in a system including a secondary air supply system if a true...
US-6,830,042 System for calculating air-fuel ratio of each cylinder of multicylinder internal combustion engine
An ECU calculates the air-fuel ratio of each cylinder based on a sensor signal from an A/F sensor arranged at the collecting portion of the exhaust manifold and...
US-6,830,036 Fuel supply apparatus having resilient injector-pressing member
A fuel transfer pipe and a cylinder head of an engine in which a fuel injection device is restricted from being separated from each other by a restricting...
US-6,830,035 Structure of installing injector in common rail and method of the same
In a structure or method of installing an injector in a delivery pipe of a common rail, the injector on which a seal member and a clip member are mounted is...
US-6,829,942 Pressure sensor
A pressure sensor includes a pair of base films, a pair of electrodes, a layer of pressure-sensitive resistor, a spacer, and a projection. The electrodes are...
US-6,829,905 Ejector cycle and arrangement structure thereof in vehicle
In an ejector cycle having an ejector, a throttle is provided inside a passenger compartment adjacent to an evaporator so that a length of a refrigerant passage...
US-6,829,889 Exhaust gas cleaning device for internal combustion engine
The recycling timing schedule for a diesel particulate filter (DPF) can be easily and accurately determined. There is a differential pressure sensor that detects...
US-6,829,820 Method of manufacturing temperature sensor and temperature sensor manufactured thereby
A temperature sensor for detecting a temperature of, for example, an exhaust gas of a vehicle is manufactured by inserting a thermistor element into a bottomed...
US-6,829,493 Adaptive adjustment of sleep duration to increase standby time in wireless mobile stations
A system for a wireless mobile station is disclosed. The system enables the mobile station to adaptively adjust sleep durations and wakeups during a low power...
US-6,829,152 Load drive circuit using flywheel diode
A load drive circuit, disposed to drive an inductive load, includes a reflux closed circuit connected to the load. A flywheel diode is placed in the reflux...
US-6,829,066 Hologram screen
The present invention provides a hologram screen which is capable of preventing separation, and damage to, a hologram film and which permits the hologram film to...
US-6,828,707 Starter having a seal member near bearing for holding output shaft
In a starter, a motor rotation shaft and an output shaft are connected through a reduction device. The output shaft is held rotatably by a rear bearing. The...
US-6,827,991 Transparent molded plastic article having a surfactant layer
A transparent molded plastic article, which is used for, for example, a component of an auto instrument, includes a transparent molded plastic body and a...
US-6,827,753 Gas/liquid separation system
A gas/liquid separation system includes a cyclone case, a gas outflow pipe including a flange, and a housing that accommodates a valve and is welded to a...
US-6,827,620 Method of manufacturing spark plug with noble metal chip for internal combustion engine
In a method of manufacturing a spark plug in which a noble metal chip provisionally fixed to a center or ground electrode by resistance welding and finally...
US-6,827,284 Vehicle air conditioner with automatic air-conditioning control
A vehicle air conditioner controls the air-conditioning automatically based on a control characteristic. The control characteristic, such as a blower voltage...
US-6,827,279 SHEET OF PRINTING PAPER, A PRINTER, A COPY MACHINE, A FACSIMILE, A DOCUMENT SCANNER, A METHOD OF CONTROLLING A...
A sheet of printing paper has an RFID tag for receiving, storing, and transmitting data through radio wave signals. A printer detects the RFID data to be written...
US-6,827,172 Lateral inclination angle detector for passenger-protecting device for use in automotive vehicle
A passenger-protecting device such as an air-bag system is activated upon detection of a vehicle lateral inclination angle exceeding a predetermined critical...
US-6,827,139 Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereof
A heat exchanger includes aligned tubes and upper and lower header tank units, each of which includes two fluid conduits communicated with the tubes. Each header...
US-6,827,129 Vehicle-mounted structure for heat exchanger
A front-end module, including a heat exchanger including a radiator and a condenser integrated with each other, brackets, etc. and having a dual function as a...
US-6,827,000 Fuel injection pump
In a fuel injection pump, axial ends of first and second plungers driven by a drive shaft via a cam and a cam ring are in slidable contact with first and second...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.