{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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    "mimeType": "image/png",
    "size": 97602
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  "description": "An electric transfer apparatus includes a driver connected to a battery pack, a user interface connected to the battery pack, an auxiliary storage connected to the user interface, a switch connected between the auxiliary storage and the driver, and a controller to control the battery pack and the…",
  "path": "/patents/934734",
  "publishedAt": "2016-11-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/20",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "An electric transfer apparatus includes a driver connected to a battery pack, a user interface connected to the battery pack, an auxiliary storage connected to the user interface, a switch connected between the auxiliary storage and the driver, and a controller to control the battery pack and the switch. The controller controls the switch to be turned off when a contact failure of the battery pack occurs.",
  "title": "ELECTRIC TRANSFER APPARATUS AND CONTROL METHOD THEREOF"
}