{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
    "size": 101757
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  "description": "The power source apparatus is provided with batteries 1 that supply power to a load; a current regulating circuit 2 that controls battery 1 current; a fuse 6 connected in series with the batteries 1; a first computation circuit 3 that computes a first allowable current that can flow through the…",
  "path": "/patents/1007382",
  "publishedAt": "2011-12-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/04",
    "SANYO ELECTRIC CO [JP]"
  ],
  "textContent": "The power source apparatus is provided with batteries 1 that supply power to a load; a current regulating circuit 2 that controls battery 1 current; a fuse 6 connected in series with the batteries 1; a first computation circuit 3 that computes a first allowable current that can flow through the batteries 1 based on at least one parameter including battery 1 specified current, temperature, voltage, and remaining capacity; and a second computation circuit 4 that computes a second allowable current that can flow through the fuse 6 without blowing the fuse 6 based on the time integral of current flow through the fuse 6. The current regulating circuit 2 controls the battery 1 current to a value lower than the first allowable current computed by the first computation circuit 3 and the second allowable current computed by the second computation circuit 4.",
  "title": "Power source apparatus with fuse-implemented over-current cut-off"
}