{
  "$type": "site.standard.document",
  "description": "A battery failure determination device that determines a failure of a second battery based on presence or absence of an electric discharge from the second battery when an output voltage of a DCDC converter is temporarily lowered in a power source circuit in which electric power is supplied to a…",
  "path": "/patents/1368836",
  "publishedAt": "2024-09-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/4285",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A battery failure determination device that determines a failure of a second battery based on presence or absence of an electric discharge from the second battery when an output voltage of a DCDC converter is temporarily lowered in a power source circuit in which electric power is supplied to a load by the second battery and in which electric power is supplied to the load by a voltage stepped down or boosted by the DCDC converter from a first battery, and a cycle of temporarily lowering the output voltage of the DCDC converter is irregular.",
  "title": "BATTERY FAILURE DETERMINATION DEVICE"
}