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    • 6. 发明专利
    • Vacuum heat insulating material, and heat-insulated box with the vacuum heat insulating material
    • 真空绝热材料和绝热箱与真空绝热材料
    • JP2011169414A
    • 2011-09-01
    • JP2010034414
    • 2010-02-19
    • Mitsubishi Electric Corp三菱電機株式会社
    • IWATA SHUICHINOMURA KYOKOFUJIMORI YOSUKENAKANO HIDEAKI
    • F16L59/06F25D23/06
    • PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material or the like excellent in heat insulating performance by increasing the setting area of the vacuum heat insulating material in a heat-insulated box. SOLUTION: The vacuum heat insulating material 4 includes a core material 3 sealed to gas-barrier outer packaging materials 1a, 2, the inside thereof being in a decompressed state. The core material 3 is made into a laminated structure by continuously winding a sheet-like fiber assembly from the inner periphery to the outer periphery, and an outer shell of the heat-insulated box doubles as a part of the outer packaging materials 1a, 2 with the core material 3 sealed therein. The core material 3 is made into a laminated structure by winding a plurality of sheet-like multiple fiber assemblies, and is formed by sheet-like fiber assemblies 100, 110 having joint portions 12, 13. The joint portions 12, 13 are set so as not to overlap with joint portions of the upper and lower sheet-like multiple fiber assemblies 100, 110. COPYRIGHT: (C)2011,JPO&INPIT
    • 解决的问题:通过增加绝热箱中的真空隔热材料的设定面积,提供绝热性能优异的真空绝热材料等。 解决方案:真空隔热材料4包括密封到阻气外包装材料1a,2的芯材3,其内部处于减压状态。 芯材3通过从内周到外周连续地卷绕片状纤维集合体而制成层压结构,并且隔热箱的外壳加上外包装材料1a,2的一部分 芯材3密封在其中。 芯材3通过卷绕多个片状多个纤维集合体而形成为层叠结构,并且由具有接合部12,13的片状纤维组件100,110形成。接合部12,13被设定为 不与上下片状多纤维组件100,110的接合部分重叠。(C)2011,JPO&INPIT
    • 10. 发明专利
    • Door opening/closing testing device
    • JP2004108983A
    • 2004-04-08
    • JP2002273099
    • 2002-09-19
    • Mitsubishi Electric Corp三菱電機株式会社
    • NAKANO HIDEAKI
    • G01M99/00G01N3/32G01M19/00
    • PROBLEM TO BE SOLVED: To solve the problem that the opening/closing speed of a door to be tested is not fixed even when the opening/closing speed of a testing device is fixed and it is difficult to set testing conditions, because the connecting section between the arm of the testing device and the door to be tested slides during the course of opening/closing tests and the relative angle between the arm of the testing device and door to be tested continuously changes due to the difference in center of rotation between the door and testing device.
      SOLUTION: A door opening/closing testing device is provided with a rotary arm 4 which makes the center of rotation of the door 2 to be tested in the direction of a rotating shaft to coincide with that of the testing device in the direction of the rotating shaft, connecting means 3, 5, and 6 which connect the door 2 to the arm 4, and a rotating means 8 which rotates the arm 4. In addition, the rotating means 8 rotates the door 2, which is connected to the arm 4 by means of the connecting means 3, 5, and 6 so that the centers of rotation in the directions of the rotating shaft of the door 2 and arm 4 may become the same, together with the arm 4 by rotating the arm 4 while the door 2 is attached to an article 1 to be tested.
      COPYRIGHT: (C)2004,JPO