{
  "$type": "site.standard.document",
  "description": "Disclosed is a resonant type transmission power supply device including a transmission power state detecting circuit to detect a transmission power state of a transmission antenna a foreign object detecting circuit to detect the presence or absence of a foreign object in an electromagnetic field…",
  "path": "/patents/1170933",
  "publishedAt": "2016-11-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/12",
    "MITSUBISHI ELECTRIC ENGINEERING COMPANY, LIMITED"
  ],
  "textContent": "Disclosed is a resonant type transmission power supply device including a transmission power state detecting circuit to detect a transmission power state of a transmission antenna a foreign object detecting circuit to detect the presence or absence of a foreign object in an electromagnetic field generated from the transmission antenna on the basis of a detection result acquired by the transmission power state detecting circuit , and a power control circuit to reduce lit or stop the supply of electric power to the transmission antenna when foreign object is detected by the foreign object detecting circuit",
  "title": "RESONANT TYPE TRANSMISSION POWER SUPPLY DEVICE AND RESONANT TYPE TRANSMISSION POWER SUPPLY SYSTEM"
}