{
  "$type": "site.standard.document",
  "description": "A control device for an internal combustion engine includes an engine and a control unit. The engine, can be driven by switching between CNG fuel and liquid fuel. The control unit switches an air fuel ratio, in case of switching fuel to be supplied to the engine between the CNG fuel and the liquid…",
  "path": "/patents/993611",
  "publishedAt": "2013-01-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D19/0613",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A control device for an internal combustion engine includes an engine and a control unit. The engine, can be driven by switching between CNG fuel and liquid fuel. The control unit switches an air fuel ratio, in case of switching fuel to be supplied to the engine between the CNG fuel and the liquid fuel, so that torque fluctuation of the engine is unchanged before and after switching the fuel.",
  "title": "CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE"
}