{
  "$type": "site.standard.document",
  "description": "A light source detector (20) detects, from a vehicle (10), a light source that exists outside the vehicle (10). A specific-frequency-light reactive sheet (22) is arranged in a planar form and is located in front of a driver driving the vehicle (10). The specific-frequency-light reactive sheet (22)…",
  "path": "/patents/942017",
  "publishedAt": "2016-06-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60J1/02",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A light source detector (20) detects, from a vehicle (10), a light source that exists outside the vehicle (10). A specific-frequency-light reactive sheet (22) is arranged in a planar form and is located in front of a driver driving the vehicle (10). The specific-frequency-light reactive sheet (22) changes color in response to light having a specific frequency. A light source position calculator (31) calculates a light source position on the surface of the specific-frequency-light reactive sheet (22) based on output of the light source detector (20). A light emitter (21) emits light having the specific frequency from the inside of the vehicle (10) to the specific-frequency-light reactive sheet (22) based on the calculated light source position. The anti-glare apparatus effectively reduces glare of light that enters from the front of the vehicle (10).",
  "title": "ANTI-GLARE APPARATUS"
}