{
  "$type": "site.standard.document",
  "description": "An apparatus for detecting gas and deformation is provided, which includes a substrate, a case, an elastic portion, a deformation sensing element, a gas sensing element, and a protruding portion. The case includes an annular fixed portion having a lower surface, an annular connecting portion…",
  "path": "/patents/1426491",
  "publishedAt": "2026-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01B7/18",
    "INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE"
  ],
  "textContent": "An apparatus for detecting gas and deformation is provided, which includes a substrate, a case, an elastic portion, a deformation sensing element, a gas sensing element, and a protruding portion. The case includes an annular fixed portion having a lower surface, an annular connecting portion connecting the substrate and the annular fixed portion along an axis direction of a central axis passing through a center of the substrate, and an opening disposed on the annular connecting portion. The elastic portion connects to the annular fixed portion and is surrounded by the annular fixed portion. A cavity is defined by the substrate, the elastic portion and the annular connecting portion, and in communication with the opening. The deformation sensing element is disposed on the first surface. The protruding portion connects to the elastic portion, extends from the second surface along the central axis, and extends beyond the lower surface.",
  "title": "APPARATUS FOR SENSING GAS AND DEFORMATION"
}