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-7,983,842 Vehicular present position detection apparatus and program storage medium
There is a need for improving the accuracy of estimating a gain error for an angular velocity sensor. An error estimation section and a correction section are...
US-7,982,663 Digital signal processor
The digital signal processor is for correcting a DC output at an output terminal of an internal circuit of an analog circuit device. The digital signal...
US-7,982,618 Wakefulness maintaining apparatus and method of maintaining wakefulness
A wakefulness maintaining apparatus includes an event detecting part, a drowsiness level determining part, a threshold setting part, and a stimulus supplying...
US-7,982,575 Insulating member
An ignition coil, which includes a primary coil and a secondary coil, has an electrical insulating member. The electrical insulating member includes an...
US-7,982,512 Communication system communication device and method for determining duty ratio of PWM control
A communication system includes: a master; a plurality of slaves; and a bus for coupling among the master and the plurality of slaves in order to communicate...
US-7,982,508 Switching circuit and driving circuit for transistor
A switching circuit includes: a transistor having a first electrode, a second electrode and a control electrode; a zener diode; and a capacitor. A connection...
US-7,982,435 Battery charging and discharging control apparatus
A battery charging-discharging control apparatus includes an estimation circuit, a detection circuit, and a control circuit. The estimation circuit estimates an...
US-7,982,420 Energization timing determination circuit and determination method for energization timing of motor
An energization timing determination circuit corrects a shift contained in a position signal outputted from a position detecting means and supplies energization...
US-7,981,648 Microalga and process for producing hydrocarbon
An object of the present invention is to provide a novel microalga that produces hydrocarbons available as an alternative fuel to a diesel fuel (light oil). The...
US-7,981,265 Gas concentration measuring apparatus designed to enhance measurement accuracy in desired range
A gas concentration measuring apparatus for use in air-fuel ratio control of automotive engines is designed to determine the concentration of oxygen within a...
US-7,980,977 Power transmission apparatus
A power transmission apparatus includes a pulley 1 having a belt attached thereto to transmit the rotating drive force, a hub 2 which connects the pulley to a...
US-7,980,606 Vehicle bumper structure
In a vehicle bumper structure, an optical fiber sensor (32) is provided in a vehicle width direction on the front surface of a front-bumper reinforcement (30)....
US-7,980,219 Intake controller for internal combustion engine
An intake controller includes a casing defining an intake passage that communicates with a combustion chamber of an engine, a valve received in the casing to...
US-7,980,214 Control device for electrically driven variable valve timing apparatus
At time of starting an engine, stop/rotation of an electric motor is sensed based on presence/absence of output pulses of an encoder installed in the motor....
US-7,980,204 Reserve tank
A reserve tank includes a tank body for storing coolant, an inflow portion for allowing the coolant to flow into the tank body, a guide portion, and an outflow...
US-7,980,150 Engine starter having shift lever with lubricant-blocking wall
A starter includes a motor, a pinion, a pinion carrier carrying the pinion, a ring member provided on the pinion carrier, a shifting member, and a lubricant...
US-7,980,121 Degradation simulator for gas sensor
The degradation simulator is used for a gas sensor including a sensor element having a solid electrolyte layer and a pair of electrodes located opposite to each...
US-7,980,113 Onboard electronic device operating unit
An onboard electronic device operating unit enables a needle calibration mode by performing a specified needle calibration enabling operation on part of...
US-7,979,028 Bluetooth communicator, short range wireless communicator and communication method
While a handsfree device being multi-profile compatible is maintaining a connection for a handsfree profile (HFP) with a mobile phone handset, the handsfree...
US-7,978,600 Electronic control unit with a plurality of control circuits
In an ECU, a level adjusting unit communicable to first and second control circuits and a bus transceiver installed in the ECU receives first data and second...
US-7,978,035 Magnet switch with magnetic core designed to ensure stability in operation thereof
A magnet switch which may be employed in automotive engine starters is provided. The magnet switch includes a stationary magnetic core made up of a disc...
US-7,977,917 Electric power supply control system for vehicle
An electric power supply control system has a battery, a vehicular alternator, large electric power systems, operation limitation target systems, and a battery...
US-7,977,847 Vehicle alternator
The vehicle alternator comprises a rotor. The rotor comprises a first pole core 12, a second pole core 14, a field coil 13, and holders 15 each containing a...
US-7,977,846 Rotor for vehicular alternating current generator
A rotor for a vehicular alternating current generator has a relief space portion formed between axial holes of a pair of pole cores and a shaft for receiving...
US-7,977,812 Electric power system for vehicle
An ECU in an electric power system for a vehicle controls a DC-DC converter so that an alternator transmits a residual generated electric power to a sub battery...
US-7,977,704 Semiconductor device having insulated gate semiconductor element, and insulated gate bipolar transistor
A semiconductor device having an IGBT includes: a substrate; a drift layer and a base layer on the substrate; trenches penetrating the base layer to divide the...
US-7,976,999 Fuel cell system and method of controlling the same fuel cell system
The fuel cell system is provided which detects a freeze among specific components and portions thereof by evaluating various conditions upon starting operation...
US-7,976,700 Water separation unit and fuel supply apparatus for internal-combustion engine
A water separation unit includes a water separation portion. The water separation portion includes a component separation wall, a liquid chamber, and a gas...
US-7,975,801 Apparatus for controlling vehicle
Tire-uniformity components may generate a lateral force on a vehicle body, when the vehicle is in a turning movement. The lateral force may cause vibrations on...
US-7,975,679 Other-type fuel contamination determination apparatus for internal combustion engine
A other-type fuel contamination determination apparatus for an internal combustion engine includes an exhaust gas sensor. The exhaust gas sensor is configured...
US-7,974,759 Control device for vehicle, and control method thereof
A drive force control portion firstly changes a front wheel command torque (Tfcm) and a rear wheel command torque (Trcm) so that each command torque reaches a...
US-7,973,808 Map display apparatus with scrolling text
A map display apparatus includes a display unit, a data access unit accessible to map data, which includes a map image and character strings, and a control unit...
US-7,973,700 Dual transmitting antenna system
A vehicle system includes a signal processing module and a first antenna that provides a first transmitted signal that has a first phase. A second antenna of...
US-7,973,623 Starter for engines and its starting circuit
The starter has a system of pushing the pinion gear in the direction of the anti-motor side by using the attracting power of the electromagnetic switch via the...
US-7,973,507 Raindrop detecting device and method of determining raindrop amount
A raindrop detecting device includes a raindrop sensor, and a controller. The raindrop sensor is disposed in a wiping area of a wiper blade on a front...
US-7,973,438 AC generator for vehicles
AC generator for vehicles is provided with a frame that supports a rotor and a stator, a rectifier that rectifies an output of the stator and has an output...
US-7,972,110 Centrifugal blower
A centrifugal blower having a fan including a blade. A scroll casing houses the fan and has a first axial wall portion, a second axial wall portion, and a side...
US-7,972,003 Visible in-vehicle laser beam projection system with controlled trajectories to guide vehicle operator
A visible laser beam projection system determines a target point of position to which a visible laser beam is to be projected, a start point and a trajectory...
US-7,971,849 Recirculating valve
A recirculating valve according to the present invention comprises a fuel supplying passage in fluid communication with a fuel tank and an engine, a return...
US-7,971,574 Backpressure valve and fuel system having the same
A return fuel passage is configured to communicate an outlet of a low-pressure fuel pump with a back pressure side of a fuel injection device. The return fuel...
US-7,971,570 Engine controller
An engine controller for a vehicle equipped with an emission reduction apparatus determines whether the emission reduction apparatus has malfunction. When it is...
US-7,971,482 Humidity sensor
A capacitive humidity sensor includes: a humidity sensing element with a humidity sensitive film and electrodes; and a processing circuit. The film has a...
US-7,971,349 Bump bonding method
In a method of bonding a first bump on a surface of a first member and a second bump on a surface of a second member, a tip portion of the first bump is...
US-7,971,153 Weather information display apparatus and program
A weather information display apparatus comprising a map information retrieving device, a weather information retrieving device, a display device, a command...
US-7,971,128 Soft decision correction method, receiver using the same, and program therefor
A soft decision value correction method can detect interference occurring in a desired wave and correct a soft decision value where a received power difference...
US-7,970,535 Drive assist system
When moving a vehicle forward to park, a swept path during a period of parking operation is stored in memory. The vehicle is parked as forward parking, in which...
US-7,970,516 Vehicle control system
A vehicle control system estimates the vibration states of tires by using a vehicle vibration model that is separated into a vehicle body vibration model, a...
US-7,970,372 Frequency converter circuit and satellite position signal receiving device
A mixer mixes respective signals of L1, L2C, and L5-E5a with a local oscillation signal where the frequency of the L1 signal has an image relationship with the...
US-7,970,173 Object-detecting device and method of extracting operation object
An object-detecting device detects an operation object for operating an operating apparatus. The object-detecting device includes an imaging portion for imaging...
US-7,969,417 Multiple cursor system and method for vehicle
An in-vehicle multiple cursor system properly provides information necessary for a user in case that the number of wirelessly connected portable devices...
← 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.