Abstract:
PROBLEM TO BE SOLVED: To provide a fiber reinforced resin structure member capable of reducing weight, reducing a manufacturing cost, improving strength, also enabling mass production, inexpensive in a material and further capable of molding a complicated shape, and to provide a method for manufacturing the same.SOLUTION: In the fiber reinforced resin structure member 1 formed out of a composite material of a resin and fibers, an internal layer part 2 is composed of a core material in which a fiber structure is impregnated with a thermoplastic resin and an external layer part 3 covering the periphery of this internal layer part 2 is composed of a thermoplastic resin containing long fibers.
Abstract:
PROBLEM TO BE SOLVED: To provide a molding apparatus that can heat a molding part with a simple composition while securing durability of the molding part in a mold and a molding method by the molding apparatus.SOLUTION: The molding apparatus 100 includes a first mold 110 and a second mold 120 that perform mold processing of the product PR to be a molding object. In the first mold 110 and the second mold 120, a first molding part 111 and a second molding part 121 are formed at a central part of the mutually opposing surfaces. In the first molding part 111 and the second molding part 121, the three-dimensional shapes corresponding to the surface shape of product PR are formed respectively. Heat-insulation insulators 113 and 124 are provided for surroundings of the first molding part 111 and the second molding part 121 in the first mold 110 and the second mold 120. Moreover, the first mold 110 and the second mold 120 are connected with a power supply device 136 through input/output electrodes 132 and 133, and are electrically connectably or disconnectably by connection electrodes 134 and 135.
Abstract:
PROBLEM TO BE SOLVED: To provide a molding device and a molding method by the molding device, wherein a molding portion of a die can be heated with a simple structure while ensuring the durability of the molding portion.SOLUTION: The molding device 100 includes a first die 110 and a second die 120 for molding a product PR that is an object to be molded. In the first die 110 and the second die 120, a first molding portion 111 and a second molding portion 121 are respectively formed with a first molding portion and a second molding portion at mutually opposing center portions of the dies. The first molding portion 111 and the second molding portion 121 are respectively formed with three-dimensional shapes corresponding to the surface shape of the product PR. Thermal/electrical insulation bodies 113, 124 are provided around the first molding portion 111 and the second molding portion 121 of the first die 110 and the second die 120. Further, the first die 110 and the second die 120 are connected to a power feeding device 136 through input/output electrodes 132, 133, and are joined by joint electrodes 134, 135 so as to be electrically connected or disconnected.
Abstract:
PROBLEM TO BE SOLVED: To provide a fan for blowing high temperature gas suitable for fuel re-circulation in a solid oxide type fuel cell process including a simple seal mechanism completely gastight without using utilities except electric power source, greatly reducing the number of components by incorporating a motor in a bearing housing, and greatly reducing cost in mass production. SOLUTION: A rotor 7 and a stator 8 are incorporated in the bearing housing 6. A completely gastight seal structure is provided by blocking and sealing a space surrounding a rotary shaft 1 from an outside by a sealed flange 9 and a casing 16. A cooling mechanism for the bearing housing is constructed by arranging a heat sink 21 on an end part of the bearing housing 6. COPYRIGHT: (C)2008,JPO&INPIT