{
  "$type": "site.standard.document",
  "description": "A vibration device causes a vehicle seat, including a seat frame that supports the seat relative to a vehicle body and a seat cushion that supports a seated occupant, to vibrate. The vibration device includes a vibrator having a vibration face attached to a seat frame, and a vibration control…",
  "path": "/patents/1375523",
  "publishedAt": "2025-05-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B06B1/0207",
    "FOSTER ELECTRIC COMPANY, LIMITED"
  ],
  "textContent": "A vibration device causes a vehicle seat, including a seat frame that supports the seat relative to a vehicle body and a seat cushion that supports a seated occupant, to vibrate. The vibration device includes a vibrator having a vibration face attached to a seat frame, and a vibration control device that causes the vibrator to vibrate based on an input sound source signal.",
  "title": "Vibration Device"
}