{
  "$type": "site.standard.document",
  "description": "A window glass heating device for a vehicle is provided with a window heater configured to heat a whole area of a window glass, a window heater control unit configured to control the window heater, a camera heater that is an electric heater which heats a camera-imaging window area which is a part…",
  "path": "/patents/1296235",
  "publishedAt": "2021-07-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60S1/026",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A window glass heating device for a vehicle is provided with a window heater configured to heat a whole area of a window glass, a window heater control unit configured to control the window heater, a camera heater that is an electric heater which heats a camera-imaging window area which is a part of the window glass included in an imaging area of a camera that images a vehicle exterior from a vehicle interior via the window glass, and a camera heater control unit configured to control supply of power to the camera heater. The camera heater control unit is configured to acquire window heater operation information, acquire a temperature of the camera heater, and control supply of power to the camera heater such that the temperature of the camera heater is within a predetermined temperature range based on the window heater operation information.",
  "title": "WINDOW GLASS HEATING DEVICE"
}