{
  "$type": "site.standard.document",
  "description": "A vehicle (100) includes a power reception unit (110) for receiving electric power for running of the vehicle (100) in a non-contact manner by electromagnetic field resonance, and a device power feeding unit (184) for transmitting electric power to be supplied to an in-vehicle electrical device in…",
  "path": "/patents/976373",
  "publishedAt": "2014-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/006",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "A vehicle (100) includes a power reception unit (110) for receiving electric power for running of the vehicle (100) in a non-contact manner by electromagnetic field resonance, and a device power feeding unit (184) for transmitting electric power to be supplied to an in-vehicle electrical device in a non-contact manner by electromagnetic induction. A distance over which the electric power is transmitted from an external power transmission unit (220) installed outside of the vehicle to the power reception unit (110) in a non-contact manner is longer than a distance over which the electric power is transmitted from the device power feeding unit (184) to the in-vehicle electrical device (400) in a non-contact manner. The vehicle (100) further includes a main battery (150) for supplying electric power to a motor generator (172, 174), and an auxiliary battery (182). The auxiliary battery (182) has a voltage lower than a voltage of the main battery (150). The device power feeding unit (184) receives electric power from the auxiliary battery (182) and transmits the power to the in-vehicle electrical device (400).",
  "title": "VEHICLE AND POWER TRANSMISSION/RECEPTION SYSTEM"
}