{
  "$type": "site.standard.document",
  "description": "A wireless power transmission apparatus includes a first power transmission coil configured to transmit power to a power reception coil, and including a portion with a first conductor width and a portion with a second conductor width, and a second power transmission coil configured to transmit…",
  "path": "/patents/1373820",
  "publishedAt": "2025-03-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/402",
    "CANON KABUSHIKI KAISHA"
  ],
  "textContent": "A wireless power transmission apparatus includes a first power transmission coil configured to transmit power to a power reception coil, and including a portion with a first conductor width and a portion with a second conductor width, and a second power transmission coil configured to transmit power to the power reception coil, and including a portion with a third conductor width and a portion with a fourth conductor width. The first and second power transmission coils are adjacent at the portion with the second conductor width and the portion with the fourth conductor width with a predetermined separation distance. A sum of the second conductor width and the fourth conductor width is smaller than a sum of the first conductor width and the third conductor width. The predetermined separation distance is smaller than or equal to a smaller one of the second conductor width and the fourth conductor width.",
  "title": "WIRELESS POWER TRANSMISSION APPARATUS"
}