{
  "$type": "site.standard.document",
  "description": "A single-cylinder internal combustion engine having a knock sensor mounted thereto can suppress a temperature rise of the knock sensor and at the same time detect knocking with high accuracy. An engine (10) has a cylinder block (12) having a cylinder (15) formed therein, and a cylinder head (13)…",
  "path": "/patents/991254",
  "publishedAt": "2013-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01P1/06",
    "YAMAHA MOTOR CO LTD [JP]"
  ],
  "textContent": "A single-cylinder internal combustion engine having a knock sensor mounted thereto can suppress a temperature rise of the knock sensor and at the same time detect knocking with high accuracy. An engine (10) has a cylinder block (12) having a cylinder (15) formed therein, and a cylinder head (13) connected to the cylinder block (12). On a surface of the cylinder block (12) and the cylinder head (13), one or more fins (33) protruding from the surface are provided. On the surface of the cylinder block (12), a sensor mounting boss (40) protruding from the surface and being continuous to a portion of the one or more fins (33) is provided. A knock sensor for detecting knocking is mounted to the sensor mounting boss (40).",
  "title": "Internal combustion engine and straddle-type vehicle equipped with the engine"
}