{
  "$type": "site.standard.document",
  "description": "An occupant classification device includes a pressure-sensitive sensor including a plurality of pressure-sensitive portions connected in series with each other and dispersedly arranged on a seat cushion, each pressure-sensitive portion being constituted by a parallel connection of a…",
  "path": "/patents/1079607",
  "publishedAt": "2005-03-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/0025",
    "AISIN SEIKI [JP]"
  ],
  "textContent": "An occupant classification device includes a pressure-sensitive sensor including a plurality of pressure-sensitive portions connected in series with each other and dispersedly arranged on a seat cushion, each pressure-sensitive portion being constituted by a parallel connection of a pressure-sensitive resistance and a fixed resistance, a resistance value of the pressure-sensitive resistance being variable in response to an applied pressure, and a determination portion for calculating a load applied to the seat cushion based on a resistance value obtained from the plurality of pressure-sensitive portions and determining a seated status of the seat cushion based on the calculated load.",
  "title": "Occupant classification on seat cushion with series connected pressure switches with respective parallel resistance"
}