{
  "$type": "site.standard.document",
  "description": "A drawing processing unit 310 generates multi-gradation light distribution image data IMG_LD that defines a light distribution. The image processing unit 310 executes multiple software processes sequentially. The drawing processing unit 310 self-diagnoses the presence or absence of an abnormality…",
  "path": "/patents/1392689",
  "publishedAt": "2025-09-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/08",
    "KOITO MFG CO LTD [JP]"
  ],
  "textContent": "A drawing processing unit 310 generates multi-gradation light distribution image data IMG_LD that defines a light distribution. The image processing unit 310 executes multiple software processes sequentially. The drawing processing unit 310 self-diagnoses the presence or absence of an abnormality for each software process. The drawing processing unit 310 transmits first diagnostic data that indicates the self-diagnosis results to the auxiliary processor 350. Furthermore, the drawing processing unit 310 transmits first feedback data based on data generated for each software process to the auxiliary processor 350. The auxiliary processor 350 diagnoses the presence or absence of an abnormality in the multiple software processes executed by the drawing processing unit 310 based on the first feedback data.",
  "title": "LAMP CONTROLLER AND VEHICLE LIGHTING SYSTEM"
}