{
  "$type": "site.standard.document",
  "description": "A combustion field flame temperature is provided as a target value, and a target value is also provided for the amount of heat input to the combustion field, and the amount of NOx produced is reduced by making the flame temperature appropriate through adjusting any of various physical quantities…",
  "path": "/patents/1005382",
  "publishedAt": "2012-02-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D35/02",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A combustion field flame temperature is provided as a target value, and a target value is also provided for the amount of heat input to the combustion field, and the amount of NOx produced is reduced by making the flame temperature appropriate through adjusting any of various physical quantities that specify the flame temperature and the input heat amount, including the volume of the combustion field in which fuel injected from an injector combusts, the temperature before the start of combustion in the combustion field, the density of gas existing in the combustion field, and the specific heat of the gas existing in the combustion field.",
  "title": "CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE"
}