{
  "$type": "site.standard.document",
  "description": "A noise-cancelation headrest for a vehicle including a slidable side wing (120, 122) on a side of headrest; a plurality of microphones (106, 108, 110, 112, 114, 116, 118) configured to detect an audio-noise signal and output a first plurality of electrical signals; a plurality of speakers (142…",
  "path": "/patents/945147",
  "publishedAt": "2016-04-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/879",
    "AISIN TECHNICAL CT AMERICA INC [US]"
  ],
  "textContent": "A noise-cancelation headrest for a vehicle including a slidable side wing (120, 122) on a side of headrest; a plurality of microphones (106, 108, 110, 112, 114, 116, 118) configured to detect an audio-noise signal and output a first plurality of electrical signals; a plurality of speakers (142, 146, 148) configured to receive a second plurality of electrical signals and output an acoustic signal; and noise-cancelation circuitry configured to receive the first plurality of electrical signals and output the second plurality of electrical signals.",
  "title": "NOISE-CANCELATION APPARATUS FOR A VEHICLE HEADREST"
}