{
  "$type": "site.standard.document",
  "description": "The cooling device 1 includes the engine 50 having a cylinder block 51 provided with a partial W/J 511 a circulating a coolant in a periphery of a cylinder 51a. In the cooling device 1, an outer wall portion W2 of a wall portion forming the partial W/J is made of a material having a heat…",
  "path": "/patents/998477",
  "publishedAt": "2012-09-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01P3/02",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "The cooling device 1 includes the engine 50 having a cylinder block 51 provided with a partial W/J 511 a circulating a coolant in a periphery of a cylinder 51a. In the cooling device 1, an outer wall portion W2 of a wall portion forming the partial W/J is made of a material having a heat conductivity lower than a material of an inner wall portion of the wall portion, the inner wall portion W1 facing the outer wall portion W2 and being located in the cylinder 51a side.",
  "title": "ENGINE COOLING DEVICE"
}