{
  "$type": "site.standard.document",
  "description": "An exhaust purifying apparatus for an internal combustion engine according to the present invention comprises an exhaust purifying catalyst provided in an exhaust passage, a burner device provided upstream of the exhaust purifying catalyst and generating a heated gas for heating the exhaust…",
  "path": "/patents/994167",
  "publishedAt": "2013-01-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N3/0236",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "An exhaust purifying apparatus for an internal combustion engine according to the present invention comprises an exhaust purifying catalyst provided in an exhaust passage, a burner device provided upstream of the exhaust purifying catalyst and generating a heated gas for heating the exhaust purifying catalyst, the burner device including at least a glow plug and a fuel injection nozzle injecting fuel toward the glow plug, and a heat spot member as a heat accumulator provided downstream of the burner device and upstream of the exhaust purifying catalyst.",
  "title": "EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE"
}