{
  "$type": "site.standard.document",
  "description": "A pneumatic tire includes a tread, side walls, and shoulders and has an angular contact end shape. The shoulder has a shoulder surface on which a corner is substantially absent, and the shoulder surface has a curved surface in an arc shape that is curved to project outward in a tire axial…",
  "path": "/patents/1389164",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C13/02",
    "Toyo Tire Corporation"
  ],
  "textContent": "A pneumatic tire includes a tread, side walls, and shoulders and has an angular contact end shape. The shoulder has a shoulder surface on which a corner is substantially absent, and the shoulder surface has a curved surface in an arc shape that is curved to project outward in a tire axial direction. For example, the curved surface has a curvature radius of 5 mm to 15 mm.",
  "title": "PNEUMATIC TIRE"
}