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11. 发明专利

JP2012117705A Shock absorbing member, and armor glass 有权
标题翻译：冲击吸收构件和铠装玻璃
公开(公告)号：JP2012117705A
公开(公告)日：2012-06-21
申请号：JP2010265822
申请日：2010-11-29
申请人： Nippon Tungsten Co Ltd , 日本タングステン株式会社
发明人： IWASAKO YASUSHI , OKAMURA KENJI , NAGANO MITSUYOSHI , MATSUO AKIRA
IPC分类号： F41H5/04
摘要： PROBLEM TO BE SOLVED: To provide a shock absorbing member that is capable of solving the following problems in a balanced manner: cost reduction, reduction in weight, reduction in thickness, and improvement of efficiency of dispersion and absorption of shock.SOLUTION: The shock absorbing member 1 includes a first layer 2 having a predetermined material, and a second layer 3 laminated on the first layer 2. The second layer 3 includes continuous connection between a plurality of particles 4, 5 forming a connected body and a plurality of voids 6 as residual spaces other than the connected portions of the particles 4, 5. The plurality of voids 6 communicate with each other over the peripheries of the plurality of particles 4, 5.
摘要翻译：要解决的问题：提供一种能够以平衡的方式解决以下问题的减震构件：成本降低，重量减轻，厚度减小，以及提高分散效率和冲击吸收。解决方案：冲击吸收构件1包括具有预定材料的第一层2和层压在第一层2上的第二层3.第二层3包括在形成连接的多个颗粒4,5之间的连续连接主体和多个空隙6作为除了颗粒4,5的连接部分之外的剩余空间。多个空隙6在多个颗粒4,5的周边上彼此连通。版权所有（C））2012，JPO＆INPIT

12. 发明专利

JP2007237209A Resistance welding method 审中-公开
标题翻译：电阻焊接方法
公开(公告)号：JP2007237209A
公开(公告)日：2007-09-20
申请号：JP2006061187
申请日：2006-03-07
申请人： Nippon Tungsten Co Ltd , Nisshin Steel Co Ltd , 日新製鋼株式会社 , 日本タングステン株式会社
发明人： KUROBE ATSUSHI , ASADA HIROSHI , MATSUBARA SHIGEO , OKAMURA KENJI , KOE SHINGO , TERAMOTO SHUICHI , MORI SHIGEKI
IPC分类号： B23K11/30 , B23K11/11
摘要： PROBLEM TO BE SOLVED: To further improve a service life of an electrode by suppressing expansion of a core material tip end in resistance welding using a dual structure electrode. SOLUTION: While an electrode body 3 is made of copper or a copper alloy, on its face in contact with a material to be welded, a core material 4 composed of W or Mo, or optionally an alloy having W or Mo as base materials is embedded in a dual structure electrode. Using this electrode, resistance welding is performed, wherein a welding current to be energized during the welding is made less than a current causing expulsion. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过抑制使用双结构电极的电阻焊接中的芯材末端的膨胀来进一步提高电极的使用寿命。解决方案：电极体3由铜或铜合金制成，其表面与待焊接的材料接触，由W或Mo组成的芯材4，或任选地具有W或Mo的合金作为基材嵌入双结构电极中。使用该电极，进行电阻焊接，其中使得在焊接期间被通电的焊接电流小于导致排出的电流。版权所有（C）2007，JPO＆INPIT

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