{
  "$type": "site.standard.document",
  "description": "A contactless power supply device includes a power supply core (40), a power receiving core (60), the power supply core (40) and the power receiving core (60) being disposed to face with each other closely, a first conductor (31) being wound annularly to form the power supply coil (30), a second…",
  "path": "/patents/928736",
  "publishedAt": "2017-03-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01F38/14",
    "AISIN SEIKI [JP]"
  ],
  "textContent": "A contactless power supply device includes a power supply core (40), a power receiving core (60), the power supply core (40) and the power receiving core (60) being disposed to face with each other closely, a first conductor (31) being wound annularly to form the power supply coil (30), a second conductor (51) being wound annularly to form the power receiving coil (50), the power supply core (40) including a surface formed with a first annular groove portion (41) for containing the power supply coil (30), the power receiving core (60) including a surface formed with a second annular groove portion (61) for containing the power receiving coil (50), the power supply core (40) being divided at at least a portion in a circumferential direction, and the power receiving core (60) being divided at at least a portion in the circumferential direction.",
  "title": "CONTACTLESS ELECTRIC POWER SUPPLY DEVICE"
}