About 41 results
https://drivepatents.com/patents/981074 · 11 Dec 2013
To suppress the reflection of an electromagnetic wave from a load in a plasma generation device 30 that generates electromagnetic wave plasma by emitting the electromagnetic wave to a combustion chamber 10 of an engine 20. The plasma generation device 30 i...
https://drivepatents.com/patents/981072 · 11 Dec 2013
To emit an electromagnetic wave at an appropriate timing from an electromagnetic wave emission device 30 attached to an engine 20 to a combustion chamber 10 of the engine 20 using an engine control device 13 that cannot output a control signal to the elect...
https://drivepatents.com/patents/981062 · 11 Dec 2013
In an plasma generation device 30 that generates electromagnetic wave plasma by emitting electromagnetic waves to a combustion chamber 21 of an internal combustion engine 20, combustion is promoted by increasing the amount of gas to be brought into contact...
https://drivepatents.com/patents/981349 · 4 Dec 2013
In a compression ignition internal combustion engine 20 that generates electromagnetic wave plasma by emitting electromagnetic waves to a combustion chamber 21 during a period of a preceding injection, a condition of combustion of fuel from a main injectio...
https://drivepatents.com/patents/981602 · 27 Nov 2013
In the plasma generation device 30 that generates electromagnetic wave plasma by emitting electromagnetic waves in a target space 51, the electromagnetic wave plasma is generated in a plurality of locations with a simple configuration and relatively low el...
https://drivepatents.com/patents/990863 · 15 May 2013
The plasma generation device 30 is provided with a high frequency generation device 37 that generates a high frequency wave, and a high frequency radiator 15 that radiates the high frequency wave outputted from the high frequency generation device 37 to a ...
https://drivepatents.com/patents/991918 · 10 Apr 2013
To provide a control device for an internal combustion engine that can optimally control a plasma ignition operation independent of fuel type. In a control device 30 of an internal combustion engine 20, which controls plasma ignition operation for causing ...
https://drivepatents.com/patents/993237 · 6 Feb 2013
In order to provide an ignition control device 30 which can efficiently control timing of thermal ignition of gaseous mixture in a combustion region 10, the peak estimation part 32, the ignition timing determination part 33, the control timing determinatio...
https://drivepatents.com/patents/997488 · 10 Oct 2012
Disclosed is an internal combustion engine control device (30) which switches between a first operation of compression-igniting a premixed gas in a combustion chamber (10) and a second operation of forcibly igniting the premixed gas through a spark plug (1...
https://drivepatents.com/patents/999607 · 8 Aug 2012
An observation plug 102 includes a spark plug body 50, an objective optical system 10, and a set of light conduction paths 16. The spark plug body 50 ignites gas in a combustion chamber by an electric discharge in a discharge gap 60, and has an observation...