{
  "$type": "site.standard.document",
  "description": "Provided are an exhaust purification device and an exhaust purification method which can achieve improved fuel efficiency. The exhaust purification device () is equipped with: a DOC () for occluding hydrocarbons in an exhaust gas; a DPF () that is provided downstream from the DOC () and is for…",
  "path": "/patents/1302669",
  "publishedAt": "2021-10-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N3/035",
    "Isuzu Motors Limited"
  ],
  "textContent": "Provided are an exhaust purification device and an exhaust purification method which can achieve improved fuel efficiency. The exhaust purification device () is equipped with: a DOC () for occluding hydrocarbons in an exhaust gas; a DPF () that is provided downstream from the DOC () and is for trapping particulate matter in the exhaust gas; and an ECU () for determining, in accordance with the amount of occluded hydrocarbons in the DOC (), a start time for a regeneration process for removing particulate matter accumulated in the DPF ().",
  "title": "EXHAUST PURIFICATION DEVICE AND EXHAUST PURIFICATION METHOD"
}