About 403 results
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https://drivepatents.com/patents/967919 · 5 Nov 2014
An engine control unit (ECU) (10) of a common rail type fuel injection system of an internal combustion engine (1) determines that an abnormality failure of a fuel supply pump (4) is generated, if an abnormally high-pressure state in which a common rail pr...
https://drivepatents.com/patents/968824 · 15 Oct 2014
Provided is a solution to various limitations caused by product shape and the like. An autofrettage machining device characterized in comprising: a workpiece that is sealed off except for the workpiece end opening and in which a pressurized chamber is fill...
https://drivepatents.com/patents/970134 · 17 Sep 2014
A vehicular navigation apparatus configured to independently operate a dedicated application and an externally-introduced general-purpose application is disclosed. The navigation apparatus includes a control device (35) and a management device (34). The ma...
https://drivepatents.com/patents/971154 · 20 Aug 2014
A heating device (1) has a heating element (10) capable of generating heat energy when receiving an electric power, and a power supply control module (20) for performing a power supply so that a plug resistance value Rof the heating element becomes equal t...
https://drivepatents.com/patents/972911 · 2 Jul 2014
An ECU in an electric power generation control system obtains a vehicle state containing a battery state and a driving state of a motor vehicle. The ECU calculates charging parameters necessary for maintaining a residual charge of a battery and vibration s...
https://drivepatents.com/patents/973482 · 25 Jun 2014
The invention relates to a fuel injection system. The fuel injection system comprises two or more intake ports that are communicated with a combustion chamber; two or more intake valves, each of which is placed in an end portion of a corresponding one of t...
https://drivepatents.com/patents/977135 · 26 Mar 2014
An electromagnetic switch is provided which is equipped with a built-in electronic control circuit working to control energization of an exciting coil. The electronic control circuit is disposed within a chamber defined by a magnetic plate to be separate f...
https://drivepatents.com/patents/977634 · 12 Mar 2014
An intake air control device movable in response to an acceleration pedal for an internal combustion engine comprises a throttle body (1) having an intake conduit to the internal combustion engine; a throttle valve (2) having a shaft (3) rotatably held in ...
https://drivepatents.com/patents/977632 · 12 Mar 2014
A gas concentration measuring apparatus comprising a gas concentration sensor equipped with a sensor element which is made of a solid electrolyte body and a pair of electrodes affixed to the solid electrolyte body, a sensor control circuit connected to the...
https://drivepatents.com/patents/978194 · 26 Feb 2014
A vehicular manipulation input apparatus for a vehicle includes a manipulation panel (12a), and a display device (15) which displays a position indication image (200H) for displaying an indication position on the manipulation panel (12a) It is specified wh...