{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The control device is applied to an internal combustion engine including an oil jet that injects oil onto a back surface of a piston or an inner wall of a cylinder. The control device includes a processing circuit that controls an intake pressure of the internal combustion engine and an oil…",
  "path": "/patents/1114567",
  "publishedAt": "2026-05-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01M1/08",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "The control device is applied to an internal combustion engine including an oil jet that injects oil onto a back surface of a piston or an inner wall of a cylinder. The control device includes a processing circuit that controls an intake pressure of the internal combustion engine and an oil injection amount of the oil jet and stops the internal combustion engine based on a command to stop the internal combustion engine. When the command to stop the internal combustion engine is issued, the processing circuit executes an intake pressure decrease process and an oil injection amount increase process under a condition that there is a possibility of condensed water freezing in a combustion chamber of the internal combustion engine after the stop. The processing circuit stops the internal combustion engine after the intake pressure decrease processing and the oil injection amount increase processing are ended.",
  "title": "CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE"
}