{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreid5vctvijukoksftlggaskgzcqzhmgy3lb7fzhuhdjxco7onsfn5a"
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    "mimeType": "image/png",
    "size": 114060
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  "description": "An applied load acting on a tire is varied by alternately moving a load drum in a direction of approaching and leaving the tire. A phase difference between a variation of a position of the load drum and a variation of the applied load is calculated. A tire having an abnormality in rolling…",
  "path": "/patents/929284",
  "publishedAt": "2017-03-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C19/00",
    "KOBE STEEL LTD [JP]"
  ],
  "textContent": "An applied load acting on a tire is varied by alternately moving a load drum in a direction of approaching and leaving the tire. A phase difference between a variation of a position of the load drum and a variation of the applied load is calculated. A tire having an abnormality in rolling resistance is sorted out based on the calculated phase difference.",
  "title": "METHOD FOR PREDICTING ROLLING RESISTANCE OF TIRE AND DEVICE FOR PREDICTING ROLLING RESISTANCE OF TIRE"
}