{
  "$type": "site.standard.document",
  "description": "A control apparatus (100) for a vehicle lamp (10) includes a receiver (102) to receive an acceleration signal indicative of an acceleration detected by an acceleration sensor (110), and a controller (104) to derive an inclination angle (¸) of a vehicle (300) relative to a horizontal plane from the…",
  "path": "/patents/995852",
  "publishedAt": "2012-11-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/10",
    "KOITO MFG CO LTD [JP]"
  ],
  "textContent": "A control apparatus (100) for a vehicle lamp (10) includes a receiver (102) to receive an acceleration signal indicative of an acceleration detected by an acceleration sensor (110), and a controller (104) to derive an inclination angle (¸) of a vehicle (300) relative to a horizontal plane from the acceleration signal. While the vehicle is stopped and if a change in the acceleration exceeds a threshold, the controller (104) outputs an adjustment signal indicative of an instruction to adjust an optical axis (O) of the vehicle lamp (10) in accordance with a difference in the inclination angle (¸) before and after the change in the acceleration.",
  "title": "Control apparatus for vehicle lamp and vehicle lamp system"
}