{
  "$type": "site.standard.document",
  "description": "An on-board power supply apparatus is for use in an on-board power supply system. The on-board power supply system includes a battery, an electric power path to which electric power based on the battery is supplied, and a capacitor that is connected to the electric power path. The on-board power…",
  "path": "/patents/1382530",
  "publishedAt": "2026-05-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R16/033",
    "AutoNetworks Technologies, Ltd."
  ],
  "textContent": "An on-board power supply apparatus is for use in an on-board power supply system. The on-board power supply system includes a battery, an electric power path to which electric power based on the battery is supplied, and a capacitor that is connected to the electric power path. The on-board power supply apparatus includes a mechanical system main relay (first SMR), a parallel circuit, and a second relay. The system main relay (first SMR) is provided on the electric power path in a position on the battery side from the capacitor. The parallel circuit has a configuration in which a first relay and a resistance portion are connected in series, and is connected in parallel with the system main relay (first SMR). The second relay is provided in parallel with the resistance portion.",
  "title": "ON-BOARD POWER SUPPLY APPARATUS"
}