{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A piezoelectric sensor includes: a piezoelectric element which is long and which includes a first electrode, a second electrode, and a piezoelectric body interposed between the first and second electrodes; and a laminate film which is long and which surrounds the piezoelectric element. The laminate…",
  "path": "/patents/964580",
  "publishedAt": "2026-05-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/0022",
    "TOYOTA BOSHOKU KABUSHIKI KAISHA"
  ],
  "textContent": "A piezoelectric sensor includes: a piezoelectric element which is long and which includes a first electrode, a second electrode, and a piezoelectric body interposed between the first and second electrodes; and a laminate film which is long and which surrounds the piezoelectric element. The laminate film includes a wide portion whose length along a shorter side direction of the laminate film is not less than twice a length of the piezoelectric element which length is along a shorter side direction of the piezoelectric element.",
  "title": "Piezoelectric sensor and seat"
}