{
  "$type": "site.standard.document",
  "description": "To provide a wireless power transmission system having a high degree of freedom of the orientation of placement of a power reception apparatus on a power transmission apparatus without degrading the power transmission efficiency. The wireless power transmission system includes a power transmission…",
  "path": "/patents/981952",
  "publishedAt": "2013-11-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01G5/04",
    "MURATA MANUFACTURING CO [JP]"
  ],
  "textContent": "To provide a wireless power transmission system having a high degree of freedom of the orientation of placement of a power reception apparatus on a power transmission apparatus without degrading the power transmission efficiency. The wireless power transmission system includes a power transmission apparatus (101) including a passive electrode (11) and an active electrode (12) and a power reception apparatus (201) including passive electrodes (21, 22, 23) and active electrode (24). When the power reception apparatus (201) is longitudinally placed on the power transmission apparatus (101), the active electrodes (12, 24) are opposed to each other to cause electric power to be transmitted from the power transmission apparatus (101) to the power reception apparatus (201). A facing area between the active electrodes (12, 24) in lateral placement of the power reception apparatus (201) on the power transmission apparatus (101) is made substantially equal to a facing area between the active electrodes (12, 24) in the longitudinal placement of the power reception apparatus (201) on the power transmission apparatus (101).",
  "title": "WIRELESS POWER TRANSMISSION SYSTEM"
}