{
  "$type": "site.standard.document",
  "description": "A controller (10) includes: a control unit (13) configured to detect, based on information from a sensor mounted on a vehicle (1), a first event indicating that engine oil is discharged from an engine of the vehicle (1), or a second event indicating that the engine is replenished with engine oil…",
  "path": "/patents/1409799",
  "publishedAt": "2024-01-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K35/00",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A controller (10) includes: a control unit (13) configured to detect, based on information from a sensor mounted on a vehicle (1), a first event indicating that engine oil is discharged from an engine of the vehicle (1), or a second event indicating that the engine is replenished with engine oil; and a storage unit (12) configured to store the result of detection by the control unit (13) as a history of oil change.",
  "title": "CONTROLLER, VEHICLE, STORAGE MEDIUM, AND OPERATION METHOD OF CONTROLLER"
}