{
  "$type": "site.standard.document",
  "description": "An internal combustion engine comprises a hydrocarbon feed valve (15) arranged in an engine exhaust passage and a booster pump (60) for boosting an injection pressure of the hydrocarbon feed valve (15). The hydrocarbon feed valve (15) performs NO X removal injection and clogging prevention…",
  "path": "/patents/946296",
  "publishedAt": "2016-02-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N3/0842",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "An internal combustion engine comprises a hydrocarbon feed valve (15) arranged in an engine exhaust passage and a booster pump (60) for boosting an injection pressure of the hydrocarbon feed valve (15). The hydrocarbon feed valve (15) performs NO X removal injection and clogging prevention injection. A boosting action of the injection pressure by the booster pump (60) and the NO X removal injection are controlled so that the boosting action of the injection pressure by the booster pump (60) and the NO X removal injection are not performed simultaneously, and the boosting action of the injection pressure by the booster pump (60) and said clogging prevention injection are allowed to be performed simultaneously.",
  "title": "CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE"
}