{
  "$type": "site.standard.document",
  "description": "A tire includes a tread (20) and two sidewalls (21) are located on two sides of the tread (20). The tread (20) has multiple tread grooves (22, 23) defined therein and a safety face (30) protrudes from the inner end of one of the tread grooves (22, 23). A sensing device (40) is located in the tread…",
  "path": "/patents/976885",
  "publishedAt": "2014-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/24",
    "HSU YA-TING [TW]"
  ],
  "textContent": "A tire includes a tread (20) and two sidewalls (21) are located on two sides of the tread (20). The tread (20) has multiple tread grooves (22, 23) defined therein and a safety face (30) protrudes from the inner end of one of the tread grooves (22, 23). A sensing device (40) is located in the tread (20) and has a sensing line (41) which is located beneath the safety face (30) and emits wireless signals when the sensing line (41) is exposed after the safety face (30) is worn out.",
  "title": "Tire replacement warning device"
}