{
  "$type": "site.standard.document",
  "description": "Low load operating point for a controlled auto-ignition four-stroke internal combustion engine is reduced without compromising combustion stability through a valve control operative to establish sub-atmospheric pressure conditions within the combustion chamber into which fuel and exhaust gases are…",
  "path": "/patents/1080990",
  "publishedAt": "2005-01-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B41/00",
    "GEN MOTORS CORP [US]"
  ],
  "textContent": "Low load operating point for a controlled auto-ignition four-stroke internal combustion engine is reduced without compromising combustion stability through a valve control operative to establish sub-atmospheric pressure conditions within the combustion chamber into which fuel and exhaust gases are introduced.",
  "title": "Valve strategy for operating a controlled auto-ignition four-stroke internal combustion engine"
}