{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "mimeType": "image/png",
    "size": 105305
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  "description": "An electric vehicle for a race, including a drive wheel, an electric motor linked to the drive wheel, a battery that supplies power to the electric motor, a remaining battery level detection unit that detects a remaining level of the battery, a control unit that controls the electric motor, and a…",
  "path": "/patents/1360518",
  "publishedAt": "2024-03-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/20",
    "YAMAHA HATSUDOKI KABUSHIKI KAISHA"
  ],
  "textContent": "An electric vehicle for a race, including a drive wheel, an electric motor linked to the drive wheel, a battery that supplies power to the electric motor, a remaining battery level detection unit that detects a remaining level of the battery, a control unit that controls the electric motor, and a throttle operator that is connected to the control unit and is operated by a rider when the rider adjusts an output of the electric motor. The control unit includes a motor control section that controls the output of the electric motor based on an amount of operation of the throttle operator, a power consumption rate calculation section that calculates a power consumption rate of the electric motor after a start of the race, and a travelable time estimation section that estimates a travelable time based on the remaining level and the power consumption rate.",
  "title": "ELECTRIC COMPETITION VEHICLE AND METHOD FOR CONTROLLING THE SAME"
}