{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "mimeType": "image/png",
    "size": 79764
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  "description": "A pneumatic tire (1) that rotates about a center axis, is provided with a tread portion (3); and a stud pin (30) including a body (34) disposed in a hole provided in the tread portion, and a rectangular tip (35) protruding outward from a ground contact surface of the tread portion. The stud pin is…",
  "path": "/patents/922195",
  "publishedAt": "2017-08-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/16",
    "YOKOHAMA RUBBER CO LTD [JP]"
  ],
  "textContent": "A pneumatic tire (1) that rotates about a center axis, is provided with a tread portion (3); and a stud pin (30) including a body (34) disposed in a hole provided in the tread portion, and a rectangular tip (35) protruding outward from a ground contact surface of the tread portion. The stud pin is disposed such that a tip imaginary line, connecting a first end portion and a second end portion of the tip in a direction parallel to a longitudinal side of the tip, is inclined with respect to a reference imaginary line parallel to the center axis. The angle a formed by the tip imaginary line and the reference imaginary line is not less than 10° and not greater than 60°.",
  "title": "PNEUMATIC TIRE"
}