{
  "$type": "site.standard.document",
  "description": "An information transmission apparatus configured to be provided on a vehicle that includes a steering device configured to steer a wheel includes a parameter detector, a vibrator, a rotation center calculator, and a gain adjuster. The parameter detector is configured to detect a parameter σ that…",
  "path": "/patents/1387519",
  "publishedAt": "2026-06-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/20",
    "SUBARU CORPORATION"
  ],
  "textContent": "An information transmission apparatus configured to be provided on a vehicle that includes a steering device configured to steer a wheel includes a parameter detector, a vibrator, a rotation center calculator, and a gain adjuster. The parameter detector is configured to detect a parameter σ that correlates with a steering amount of the steering device. The vibrator is configured to vibrate air around an occupant based on a predetermined vibration waveform in accordance with a change in the parameter of the steering device. The rotation center calculator is configured to calculate a position of a rotation center of a yaw behavior of a body of the vehicle. The gain adjuster is configured to adjust an output gain of the vibration waveform in accordance with a relative position between the rotation center and a seating position of the occupant.",
  "title": "Information transmission apparatus"
}