{
  "$type": "site.standard.document",
  "description": "A protection circuit of a secondary battery 1 includes a thermal switching element which has an resistance that decreases along with increase of temperature and which is connected in parallel with the secondary battery 1.",
  "path": "/patents/1011394",
  "publishedAt": "2011-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/4235",
    "HITACHI LTD [JP]"
  ],
  "textContent": "A protection circuit of a secondary battery 1 includes a thermal switching element which has an resistance that decreases along with increase of temperature and which is connected in parallel with the secondary battery 1.",
  "title": "Protection circuits for secondary batteries"
}