{
  "$type": "site.standard.document",
  "description": "A wireless power feeding system is provided, comprising a power transmission apparatus configured to transmit predetermined transmission power and a power reception apparatus configured to receive the transmission power and generate input voltage according to the transmission power, wherein the…",
  "path": "/patents/1298143",
  "publishedAt": "2021-08-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/80",
    "Asahi Kasei Microdevices Corporation"
  ],
  "textContent": "A wireless power feeding system is provided, comprising a power transmission apparatus configured to transmit predetermined transmission power and a power reception apparatus configured to receive the transmission power and generate input voltage according to the transmission power, wherein the power transmission apparatus includes a power transmission control unit configured to control an amount of the transmission power, the power transmission control unit is configured to receive a modulation signal from the power reception apparatus, and to reduce the transmission power in a case where the modulation signal is not received for a predetermined period after receiving the previous modulation signal, and the power transmission apparatus and the power reception apparatus are configured to control the input voltage to be larger than a predetermined first threshold and below a second threshold which is larger than the first threshold.",
  "title": "WIRELESS POWER FEEDING SYSTEM, POWER RECEPTION APPARATUS, POWER TRANSMISSION APPARATUS, METHOD FOR CONTROLLING WIRELESS POWER FEEDING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM"
}