{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "A first measurement section measures a first index value that is correlated with an amount of an attention source allocated to top-down attention of a driver. A second measurement section measures a second index value that is correlated with an amount of the attention source allocated to bottom-up…",
  "path": "/patents/1418782",
  "publishedAt": "2023-10-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/04",
    "MAZDA MOTOR [JP]"
  ],
  "textContent": "A first measurement section measures a first index value that is correlated with an amount of an attention source allocated to top-down attention of a driver. A second measurement section measures a second index value that is correlated with an amount of the attention source allocated to bottom-up attention of the driver. An estimation section estimates the driver state including an attention function degraded state of the driver on the basis of the first index value and the second index value.",
  "title": "DRIVER STATE ESTIMATION DEVICE AND MOVABLE BODY"
}