{
  "$type": "site.standard.document",
  "description": "The apparatus has a sense-of-force imparting unit imparting a reaction force of manipulation to a lever. A reaction-force-of-manipulation calculating unit calculates direction and magnitude of the force based on an operating direction and amount of operation of the lever, respectively. A scrolling…",
  "path": "/patents/1085642",
  "publishedAt": "2004-07-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3664",
    "ALPS ELECTRIC CO LTD [JP]"
  ],
  "textContent": "The apparatus has a sense-of-force imparting unit imparting a reaction force of manipulation to a lever. A reaction-force-of-manipulation calculating unit calculates direction and magnitude of the force based on an operating direction and amount of operation of the lever, respectively. A scrolling speed calculating unit (4c) calculates a scrolling direction and speed based on the direction and the operation, respectively.",
  "title": "Force-feedback input device"
}