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-6,946,943 Stick-shaped ignition coil having positioning structure
A stick-shaped ignition coil includes a center core, a primary and secondary coils arranged on the radially outer side of the center core, a metallic outer core...
US-6,946,886 Clock-synchronized serial communication device and semiconductor integrated circuit device
In a clock-synchronized serial communication device, a counter counts pulses in a communication clock signal. When the count reaches 8, the counter sets a start...
US-6,946,730 Semiconductor device having heat conducting plate
A semiconductor device includes a semiconductor chip generating heat, a pair of heat sinks, which face each other, to conduct heat from both surfaces of the...
US-6,946,711 Semiconductor device
In a semiconductor device such as MOSFET, a single crystal semiconductor substrate is provided. An epitaxitial layer is formed on the single crystal...
US-6,945,322 Heat exchanger
Metal side plates having projections are attached to fins at the ends of heat exchanger units, to thereby carry out heat exchange between cooling air flowing...
US-6,945,202 Free piston engine and power generation system therewith
A first piston connected to a first shaft and a second piston connected to a second shaft are supported within a housing by using a first leaf-spring unit and a...
US-6,945,107 Flow rate detection device and method for manufacturing the same
A flow rate detection device has a flow rate detection chip that is partially exposed to the flowing material to be measured and a casing that accommodates the...
US-6,945,093 Fuel vapor leakage inspection apparatus
A fuel vapor leakage inspection apparatus utilizes a fuel tank, an adsorption container which houses an adsorbent for adsorbing fuel vapor generated in the fuel...
US-6,945,091 Gas sensor having improved structure for installation of protective cover
An improved structure of a gas sensor is provided which is designed to provide a joint between a gas sensor element protective cover and a sensor housing which...
US-6,945,074 Vapor-compression refrigerant cycle system
In a vapor-compression refrigerant cycle system, a switching device is provided to switch one of a first mode where high-pressure refrigerant discharged from a...
US-6,945,061 Control unit for variable displacement compressors
A control unit for variable displacement compressors is used for two independent air conditioning cycles, wherein two compressors 1, 11 driven by a common...
US-6,945,060 Vehicle air conditioning system
A vehicle air conditioning system is capable of learning preferences for a plurality of passengers, altering control characteristics of air conditioning means...
US-6,944,649 Electronic control unit having single non-volatile memory for multiple central processing units and data...
An electronic control unit for engines or vehicles has multiple CPUs and a single non-volatile memory such as an EEPROM. The CPUs are programmed to directly...
US-6,943,477 Stator of rotary electric machine and method for making the same
A rotary electric machine has a stator core and a winding. The winding has a plurality or sub-winding sets which are mounted on the stator in the order. Each of...
US-6,943,383 Diode and producing method thereof
A PN junction diode has a substrate 1 of a first conductivity type, and first and second stripe diffusion regions 2, 3 which are the first conductivity type and...
US-6,942,624 Biological information detection system
The input/output system of the present invention includes a sheet-like input/output unit that includes wiring and a connection box that is attached to an edge of...
US-6,942,564 Passenger foot duct
An HVAC assembly including an HVAC case disposed in a passenger compartment of a vehicle for delivering air at a passenger side foot well includes a duct coupled...
US-6,942,555 Gear-shaping grindstone and method of fabricating the same
A highly accurate, long-life grindstone for shaping a gear and a method of fabricating the grindstone, without depending on the accuracy of form of a base metal...
US-6,941,768 Ejector cycle having compressor
When an air conditioning heat load is equal to or greater than a predetermined value, the degree of throttle opening of a nozzle arrangement of an ejector is...
US-6,941,745 Exhaust gas cleaning system of internal combustion engine
An exhaust gas cleaning system has two catalysts and three sensors. The target voltage of a second sensor arranged upstream of a downstream catalyst is set...
US-6,941,224 Method and apparatus for recording voice and location information
A recording apparatus for a navigation device allows a user to make a voice recording in association with a vehicle location. The current location of the vehicle...
US-6,941,216 Cruise control apparatus performing automatic adjustment of object recognition processing in response to driver...
A cruise control apparatus can control a host vehicle to run with a fixed separation from a preceding vehicle when such a preceding vehicle is detected based on...
US-6,941,145 Radio communication terminal and position specifying system
A radio communication terminal is used in a position specifying system, in which both retrieval timing and retrieval time of each of GPS satellites are received...
US-6,940,443 Analog to digital converter with a pulse delay circuit
An A/D converter has a pulse delay circuit including a plurality of inverting circuits to each of which an analog voltage signal is inputted through a first pair...
US-6,940,399 Tire air pressure detection device for detecting air pressure based on vehicle speed signal
A tire air pressure detection device includes an ideal driving status calculating portion (3e) and a rotational status value compensating portion (3f). The ideal...
US-6,940,382 Resin composition and ignition coil device using the same
A resin composition includes a thermosetting resin and a filler dispersed in the thermosetting resin. A filler particle size curve represents a small-diameter...
US-6,940,290 Sensor output processing device having self-diagnosis function
A sensor output processing device has an amplifier circuit for amplifying a sensor output signal of a sensor and a buffer circuit for limiting the amplified...
US-6,940,269 Meter unit having magnetic pointer position detector
A speed meter unit has a magnetic pointer position detector, including an output coil, a detection coil and a magnetic piece. The output coil generates magnetic...
US-6,940,201 Rotary electric machine having partially .DELTA.-connected stator winding
A vehicular alternator has a stator winding, in which a middle point of one phase winding is connected to a winding finish end of another phase winding in a...
US-6,940,144 Semiconductor equipment
Semiconductor equipment includes a semiconductor substrate with a semiconductor layer embedded therein and a vertical type transistor. The substrate has a...
US-6,939,114 Dynamotor driven compressor and method for controlling the same
A dynamotor capable of operating as either a motor or a generator is used with both the armature portion and the field portion thereof capable of being rotated....
US-6,938,675 Heat exchanger
In order to enhance the working efficiency of assembling a heat exchanger in which two types of heat exchangers are integrated, there is provided a heat...
US-6,938,669 Metal molding method and apparatus
According to the present invention, between the mold-clamping process S1 in which the mold 1 is closed and the injection-pressure increase (solidifying) process...
US-6,938,653 Filling equipment and method for filling fluidized material
A method for filling a fluidized material into a hole having a bottom, the hole disposed on one surface of a sheet member, the method includes the steps of:...
US-6,938,599 Engine starter having starter motor
An engine starter includes a starter motor which has an armature, a series-wound field coil and a parallel-wound field coil and a short-circuiting unit for...
US-6,938,501 Semiconductor dynamic quantity sensor
A semiconductor dynamic quantity sensor detects a dynamic force and a fault diagnosis through the use of a single bridge circuit. Sensor output terminals are...
US-6,938,486 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...
US-6,938,473 Apparatus for measuring flow amount
An airflow meter has a membrane type sensor element. The sensor element is supported on a support member so that a sensing surface of the sensor element is in...
US-6,938,323 Method of manufacturing stator coil of rotary electric machine
A stator coil of a rotary electric machine such as an alternator for use in an automobile is composed of a plurality of U-shaped conductor segments inserted into...
US-6,938,190 Failure detector for communication network in automobile
A communication network for use in an automobile includes a main electronic control unit (ECU) that communicates with plural sub-ECUs connected to the main ECU...
US-6,937,982 Speech recognition apparatus and method using two opposite words
A speech recognition apparatus recognizes a speech signal received from a speaker and provides the result of recognition for an external device. In the...
US-6,937,867 Mobile station and its program
A mobile station requests a start of positioning and receives a response of positioning from a positioning server, following which it informs the positioning...
US-6,937,578 Fast-sleep configuration for CDMA slotted mode
A sleep timing system for a wireless mobile station includes a circuitry that enables the mobile station to enter a low-power mode immediately upon command. The...
US-6,937,462 Electronic control device and manufacturing method for the same
An electronic control device has a housing, a circuit board, and a connector. One of surfaces of the housing is formed as a mounting surface. The circuit board...
US-6,937,162 In-vehicle apparatus and service providing system
If acquisition of measured position and time data (position/time) from a position detection unit fails, a "GPS OFF mode" is set, and the latest position and time...
US-6,937,143 Passenger detecting apparatus for vehicle
The present invention relates to a vehicle passenger detecting apparatus capable of detecting an unoccupied-seat state through the use of existing signals in a...
US-6,937,123 Electromagnetic switch of engine starter
An electromagnetic switch of an engine starter includes a pair of stationary contacts connectable to a starter motor, a movable contact disposed at a first...
US-6,936,996 Control apparatus for electrical generator of vehicle
In a vehicle generator control which detects an abnormal operating condition of a generator of a vehicle, and includes a transistor which drives a charging lamp...
US-6,936,938 Electric motor for sealed compressors
An electric motor for wholly sealed compressors using, as a coolant, HFC-134a and using, as a refrigerator oil, a polyalkylene glycol oil, a polyol ester oil or...
US-6,936,904 Photo sensing integrated circuit device and related circuit adjustment
A light-receiving element having a light-receiving portion is formed on a chip surface. A digital circuit element, an analog circuit element and a circuit...
← 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.