{
  "$type": "site.standard.document",
  "description": "A backup power supply system for a shift-by-wire system includes a power storage unit and a control unit. Power storage unit supplies power to a shift-by-wire system. When at least one of a first condition or a second condition is satisfied, control unit outputs an instruction signal, instructing…",
  "path": "/patents/1315994",
  "publishedAt": "2022-04-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J9/061",
    "PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD."
  ],
  "textContent": "A backup power supply system for a shift-by-wire system includes a power storage unit and a control unit. Power storage unit supplies power to a shift-by-wire system. When at least one of a first condition or a second condition is satisfied, control unit outputs an instruction signal, instructing that a shift range of an automatic transmission should be changed into a parking range, to shift-by-wire system. First condition requires that the duration for which output voltage of the mains power supply remains equal to or less than a first voltage threshold value should be longer than a first duration. Second condition requires that the duration for which the output voltage of the mains power supply remains equal to or less than a second voltage threshold value, smaller than the first voltage threshold value, should be longer than a second duration which is shorter than the first duration.",
  "title": "BACKUP POWER SUPPLY SYSTEM FOR SHIFT-BY-WIRE SYSTEM AND NON-TRANSITORY STORAGE MEDIUM"
}