{
  "$type": "site.standard.document",
  "description": "An azimuth/attitude angle measuring device (100) inc ludes an angular velocity sensor (103a) and a control unit (101). The angular velocity sensor includes a vibrator ( 11), a primary side control circuit (12), and a secondary side control circuit (13). The control unit is configured to perform…",
  "path": "/patents/1402578",
  "publishedAt": "2026-01-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C19/5677",
    "SUMITOMO PRECISION PROD CO [JP]"
  ],
  "textContent": "An azimuth/attitude angle measuring device (100) inc ludes an angular velocity sensor (103a) and a control unit (101). The angular velocity sensor includes a vibrator ( 11), a primary side control circuit (12), and a secondary side control circuit (13). The control unit is configured to perform control for switching a state of the angular v elocity sensor between a first state in which the angular velocity is detected by interchanging a function of the pr imary side control circuit and a function of the secondary side control circuit and a second state in which the angu lar velocity is detected without the function of the prima ry side control circuit and the function of the secondary side control circuit being interchanged.",
  "title": "AZIMUTH/ATTITUDE ANGLE MEASUREMENT DEVICE"
}