{
  "$type": "site.standard.document",
  "description": "The objective of the present invention is to provide: a fuel tank that can prevent an increase in weight and can have reduced cost and working time during a production process, a main wing; an aircraft fuselage; an aircraft, and a mobile body. The fuel tank is provided with a structural member that…",
  "path": "/patents/963320",
  "publishedAt": "2015-02-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K15/03177",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "The objective of the present invention is to provide: a fuel tank that can prevent an increase in weight and can have reduced cost and working time during a production process, a main wing; an aircraft fuselage; an aircraft, and a mobile body. The fuel tank is provided with a structural member that uses a carbon-fiber-reinforced plastic of which the reinforcing material (15) contains carbon fibers and the matrix (17) contains plastic. The matrix (17) is imparted electrical conductivity. Also, a cut surface (11a) That is of the structural member and that is formed by the strcutural member being cut may be exposed within the fuel tank where a fuel is housed.",
  "title": "FUEL TANK, MAIN WING, AIRCRAFT FUSELAGE, AIRCRAFT, AND MOBILE BODY"
}