{
  "$type": "site.standard.document",
  "description": "An electronic control unit (6) of a diesel engine controls an operating state of the engine to a first operating state, in which particulate matters are easily generated, when inspection of a particulate filter regeneration system is performed. Thus, a particulate matter deposition quantity…",
  "path": "/patents/1073469",
  "publishedAt": "2005-10-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N11/00",
    "DENSO CORP [JP]"
  ],
  "textContent": "An electronic control unit (6) of a diesel engine controls an operating state of the engine to a first operating state, in which particulate matters are easily generated, when inspection of a particulate filter regeneration system is performed. Thus, a particulate matter deposition quantity necessary for the inspection can be obtained in a short period and fuel consumption during the deposition can be reduced. If the particulate matter deposition quantity necessary for the inspection is obtained, regeneration processing of a particulate filter (4) is started. It is determined whether a function of the particulate filter regeneration system is normal based on whether the particulate matters are eliminated by the regeneration processing.",
  "title": "Inspection system of particulate filter regeneration system"
}