{
  "$type": "site.standard.document",
  "description": "An obstacle detecting device includes: a light source 154 having both LED units 154a and 154b each for emitting visible light and an infrared light unit 154c for emitting infrared light; and a rotating reflector 26 configured to be rotated in one direction around a rotational shaft while reflecting…",
  "path": "/patents/978075",
  "publishedAt": "2014-02-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/0023",
    "KOITO MFG CO LTD [JP]"
  ],
  "textContent": "An obstacle detecting device includes: a light source 154 having both LED units 154a and 154b each for emitting visible light and an infrared light unit 154c for emitting infrared light; and a rotating reflector 26 configured to be rotated in one direction around a rotational shaft while reflecting the visible light and the infrared light emitted from the light source. The rotating reflector is configured, by its rotating movement: to emit the visible light from each of the LED units 154a and 154b as an irradiation beam such that a first light distribution pattern is formed by scanning with the irradiation beam; and to emit the infrared light from the infrared light unit 154c as an irradiation beam such that a second light distribution pattern is formed by scanning with the irradiation beam.",
  "title": "OBSTACLE DETECTION DEVICE"
}