{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreifhc74owtrynywathx72tna4jc7s23qaqphsnw2hfgpcgxntha7bm"
    },
    "mimeType": "image/png",
    "size": 124241
  },
  "description": "A hydraulic excavator as a work machine includes a battery that stores electric power, a connector to which a charging cable used to charge the battery is connected, and an electric motor that is driven by electric power supplied from the battery. A method of controlling the hydraulic excavator…",
  "path": "/patents/1379330",
  "publishedAt": "2026-03-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E02F9/207",
    "Yanmar Holdings Co., Ltd."
  ],
  "textContent": "A hydraulic excavator as a work machine includes a battery that stores electric power, a connector to which a charging cable used to charge the battery is connected, and an electric motor that is driven by electric power supplied from the battery. A method of controlling the hydraulic excavator includes detecting a connection state between the charging cable and the connector, and performing a suppression process of suppressing an action of the hydraulic excavator while permitting the action of the hydraulic excavator based on the connection state in a case where the electric motor is in a rotatable state.",
  "title": "WORK MACHINE CONTROL METHOD, WORK MACHINE CONTROL PROGRAM, WORK MACHINE CONTROL SYSTEM, AND WORK MACHINE"
}