{
  "$type": "site.standard.document",
  "description": "A wiper control device that includes: a current detection section that detects a flow of current through a coil of a wiper motor; an environmental information acquisition section that acquires a vehicle speed or a vehicle external air temperature as environmental information; and a control section…",
  "path": "/patents/1246953",
  "publishedAt": "2019-10-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60S1/0822",
    "DENSO CORPORATION"
  ],
  "textContent": "A wiper control device that includes: a current detection section that detects a flow of current through a coil of a wiper motor; an environmental information acquisition section that acquires a vehicle speed or a vehicle external air temperature as environmental information; and a control section that controls a drive circuit such that a torque of an output shaft that is estimated from the current detected by the current detection section becomes equal to or less than a base limit torque that corresponds to a rotation angle detected by a rotation angle detection section, and such that a torque of the output shaft becomes equal to or less than a base limit torque that is corrected according to environmental information acquired by the environmental information acquisition section.",
  "title": "WIPER CONTROL DEVICE"
}