{
  "$type": "site.standard.document",
  "description": "A hydraulic excavator includes a controller that determines the start of loading work for a dump truck and the end of the loading work on the basis of the operation state of the hydraulic excavator at the time of sensing of a work instruction by a horn, integrates a work-target-object weight…",
  "path": "/patents/1414374",
  "publishedAt": "2024-02-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R11/02",
    "HITACHI CONSTRUCTION MACH CO [JP]"
  ],
  "textContent": "A hydraulic excavator includes a controller that determines the start of loading work for a dump truck and the end of the loading work on the basis of the operation state of the hydraulic excavator at the time of sensing of a work instruction by a horn, integrates a work-target-object weight measured since the start of the loading work until the end of the loading work, and calculates a loaded amount of the dump truck.",
  "title": "WORK MACHINE"
}