{
  "$type": "site.standard.document",
  "description": "There is provided a pneumatic tire 1 having a specified rotational direction and comprising land portions formed compartmentally on the tread of the pneumatic tire 1 by disposing plural inclined grooves 5 extending from both tread ends 11 respectively toward the tire equator e and inclined toward…",
  "path": "/patents/974685",
  "publishedAt": "2014-05-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/03",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "There is provided a pneumatic tire 1 having a specified rotational direction and comprising land portions formed compartmentally on the tread of the pneumatic tire 1 by disposing plural inclined grooves 5 extending from both tread ends 11 respectively toward the tire equator e and inclined toward the rotational direction with respect to a tire width direction, and comprising also branch grooves 9 on the tread, each of the branch grooves 9 diverging from a portion of the inclined groove 5 within an area till 1/4 of the tread width from the tread 11, extending to the tire equator e in the opposite tire circumferential direction of the inclined groove 5 with respect to the tire width direction and terminating within the land portions.",
  "title": "PNEUMATIC TIRE"
}