{
  "$type": "site.standard.document",
  "description": "A detecting unit 210 detects a physical quantity generated from a revolving tire for each tire. An adaptive digital filter 222 extracts a specific signal for each tire from signals corresponding to the physical quantity detected by the detecting unit 210. A judging unit 230 judges that the tire is…",
  "path": "/patents/1003857",
  "publishedAt": "2012-04-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/062",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "A detecting unit 210 detects a physical quantity generated from a revolving tire for each tire. An adaptive digital filter 222 extracts a specific signal for each tire from signals corresponding to the physical quantity detected by the detecting unit 210. A judging unit 230 judges that the tire is abnormal when a difference value between two signals extracted by the digital filter 222 exceeds a predetermined threshold.",
  "title": "Abnormality judging device"
}