{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "mimeType": "image/png",
    "size": 106834
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  "description": "A valve operating device (51) drives a scavenging control valve (1) according to an engine's crank angle. The valve operating device controls the scavenging control valve to synchronize the closing timing of a scavenging passage after a bottom dead position with the closing timing of an exhaust…",
  "path": "/patents/1082810",
  "publishedAt": "2004-10-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A01G18/64",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "A valve operating device (51) drives a scavenging control valve (1) according to an engine's crank angle. The valve operating device controls the scavenging control valve to synchronize the closing timing of a scavenging passage after a bottom dead position with the closing timing of an exhaust valve.",
  "title": "Internal combustion engine equipped with a scavenging control valve apparatus"
}