{
  "$type": "site.standard.document",
  "description": "The rear vehicle height HR is detected by the vehicle height sensor 11 as vehicle inclination information by a CPU. Based on the rear vehicle height HR, the inclination angle of the headlight optical axis direction is computed with an inherent control constant corresponding to vehicle…",
  "path": "/patents/1110068",
  "publishedAt": "2001-09-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/115",
    "DENSO CORP [JP]"
  ],
  "textContent": "The rear vehicle height HR is detected by the vehicle height sensor 11 as vehicle inclination information by a CPU. Based on the rear vehicle height HR, the inclination angle of the headlight optical axis direction is computed with an inherent control constant corresponding to vehicle specifications preset by a specification discrimination signal. Then, the headlight optical axis direction 30 is adjusted with reference to the pitch angle.",
  "title": "Automatic headlight aiming device for a vehicle"
}