{
  "$type": "site.standard.document",
  "description": "A contactless charging system is provided with a transmitter having a primary coil which supplies power through electromagnetic induction, a receiver having a secondary coil which electromagnetically couples to the transmitter and receives power, and a controller which detects the charging…",
  "path": "/patents/993036",
  "publishedAt": "2013-02-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/003",
    "HONDA MOTOR CO LTD [JP]"
  ],
  "textContent": "A contactless charging system is provided with a transmitter having a primary coil which supplies power through electromagnetic induction, a receiver having a secondary coil which electromagnetically couples to the transmitter and receives power, and a controller which detects the charging efficiency from the primary coil to the secondary coil and varies the current supplied to the primary coil according to the charging efficiency.",
  "title": "CONTACTLESS CHARGING SYSTEM"
}