{
  "$type": "site.standard.document",
  "description": "There is provided an internal combustion engine (E) including: a crankshaft (31); a first cylinder (7) and a second cylinder (8); and a decompression device (9) configured to reduce the pressures inside the first cylinder and the second cylinder at a time when the internal combustion engine starts…",
  "path": "/patents/1391639",
  "publishedAt": "2026-06-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L1/053",
    "KAWASAKI MOTORS LTD [JP]"
  ],
  "textContent": "There is provided an internal combustion engine (E) including: a crankshaft (31); a first cylinder (7) and a second cylinder (8); and a decompression device (9) configured to reduce the pressures inside the first cylinder and the second cylinder at a time when the internal combustion engine starts to rotationally drive as compared with the pressures inside the first cylinder and the second cylinder at a time after the internal combustion engine starts to rotationally drive. The decompression device is configured such that, at the time when the internal combustion engine starts to rotationally drive, a decompression amount in the second cylinder is greater than a decompression amount in the first cylinder.",
  "title": "INTERNAL COMBUSTION ENGINE"
}