{
  "$type": "site.standard.document",
  "description": "An electric power transmission system includes: a transmitting-side system that includes switching elements (SW1 and SW2) that convert a direct-current voltage to an alternating-current voltage and that output the alternating-current voltage and a transmitting-side magnetic resonance antenna unit…",
  "path": "/patents/1002151",
  "publishedAt": "2012-05-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/124",
    "EQUOS RES CO LTD [JP]"
  ],
  "textContent": "An electric power transmission system includes: a transmitting-side system that includes switching elements (SW1 and SW2) that convert a direct-current voltage to an alternating-current voltage and that output the alternating-current voltage and a transmitting-side magnetic resonance antenna unit (120) that has a first inductor (121) and a first capacitor (122) directly coupled to each other and to which the output alternating-current voltage is input; and a receiving-side system that includes a second inductor (221) and a second capacitor (222) directly coupled to each other and that resonates with the transmitting-side magnetic resonance antenna unit (120) via electromagnetic field to thereby receive electric energy output from the transmitting-side magnetic resonance antenna unit (120).",
  "title": "Electric power transmission system and antenna"
}