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公开(公告)号：US20190173100A1
公开(公告)日：2019-06-06
申请号：US16209091
申请日：2018-12-04
发明人： Hideo NAKAMURA , Yuichiro HAMA , Akinori EDA
IPC分类号： H01M8/0228 , H01M8/026 , H01M8/0206 , H01M8/0213 , H01M8/0221 , H01M8/0226
摘要： A method for manufacturing a separator for fuel cell can hold the shape of slurry applied on the surface of a metal substrate and so form the structure of a predetermined thickness on the surface of the metal substrate. The method includes: a coating removal step to partially remove an oxide coating covering the surface of the metal substrate to form an application part; an applying step to apply slurry at the application part after removing the oxide coating; and a thermal treatment step to heat the slurry applied at the application part to form a conduit-defining part.
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2.发明申请公开(公告)号：US20170014953A1
公开(公告)日：2017-01-19
申请号：US15183423
申请日：2016-06-15
发明人： Keisuke UCHIDA , Hideki TESHIMA , Akinori EDA
CPC分类号： B23K31/125 , B23K26/032 , B23K26/34 , B23K26/702 , G06T2207/30164
摘要： A method of determining a quality of a cladding layer according to one aspect of the present invention is a method of determining a quality of a cladding layer 16 formed by irradiating a laser beam 30 while a metallic powder 26 is being supplied, the method including: a process of capturing an image of a melt pool 31 and an area around thereof while the cladding layer 16 is being formed; a process of measuring the sizes and the number of ball-shaped metallic powder aggregates absorbed in the melt pool 31 from the image that has been captured; and a process of determining the quality of the cladding layer 16 based on the sizes and the number that have been measured.
摘要翻译： 根据本发明的一个方面的确定包层的质量的方法是确定通过在供应金属粉末26时照射激光束30而形成的包层16的质量的方法，该方法包括： 在形成包层16的同时捕获熔池31的图像及其周围的区域的处理; 从捕获的图像中测量在熔池31中吸收的球状金属粉末聚集体的尺寸和数量的过程; 以及基于已经测量的尺寸和数量来确定包层16的质量的处理。
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公开(公告)号：US20190245191A1
公开(公告)日：2019-08-08
申请号：US16266331
申请日：2019-02-04
发明人： Takayoshi DOI , Joji YOSHIMURA , Toru SUGIYAMA , Akinori EDA
CPC分类号： H01M2/345 , H01M2/1235 , H01M10/4235 , H01M2200/20
摘要： A current interrupt mechanism includes a partition wall defining a second space that is independent from a first space, and the partition wall includes a current path portion serving as a current path of a sealed battery. The current interrupt mechanism interrupts the current path in response to an internal pressure of the second space that is higher than a predetermined pressure. One conductive path passes through the current path of the current interrupt mechanism, and is in contact with the second electrolyte solution enclosed in the second space. Another conductive path includes a potential application line that is wired to the second electrolyte solution enclosed in the second space.
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公开(公告)号：US20170014951A1
公开(公告)日：2017-01-19
申请号：US15168915
申请日：2016-05-31
发明人： Akinori EDA , Hideki TESHIMA
IPC分类号： B23K26/342 , B23K26/146 , B23K26/144
CPC分类号： B23K26/342 , B23K26/142 , B23K26/1437 , B23K26/144 , B23K26/146 , B23K26/1462 , B23K26/34 , F01L3/02 , F01L3/04 , F01L2103/00
摘要： A laser build-up method according to an embodiment includes the processes of: forming an annular counter sunk groove 15 in an edge of an opening of a port on a side of a combustion chamber; and irradiating a laser beam 30 while a metallic powder 26 is being supplied to the counter sunk groove 15 and successively forming a cladding layer 16 for a valve seat, in which: the cladding layer 16 is formed while a seal gas 24 is being sprayed onto a melt pool 31, the cladding layer 16 includes a starting end part 17a, a part formed just after the starting end part is formed 18a, an intermediate part 18b, a part formed just before a terminating end part is formed 18c, and a terminating end part 17b, which are formed in this order.
摘要翻译： 根据实施例的激光积聚方法包括以下处理：在燃烧室侧的端口的开口的边缘处形成环形防沉槽15; 并且在将金属粉末26供给到对置凹槽15并且依次形成用于阀座的包覆层16的同时照射激光束30，其中：在将密封气体24喷射到其上的同时形成包层16 熔池31，包层16包括起始端部17a，刚好在起始端部之后形成的部分18a，中间部分18b，刚好形成在终端部分之前的部分18c，并且终止 端部17b，其以该顺序形成。
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公开(公告)号：US20160201555A1
公开(公告)日：2016-07-14
申请号：US14912261
申请日：2014-08-18
发明人： Akinori EDA
CPC分类号： F02B77/11 , B22D19/0009 , B22D19/08 , B22D21/007 , C03C8/14 , C03C8/22 , C03C2207/08 , C23D5/02
摘要： A heat shield film (100) that is formed on a wall surface of an aluminum-based member (W) includes: a matrix layer (10) diffusion-bonded to the wall surface (diffusion bonding layer (10′)), having a coefficient of linear expansion of 15×10−6/K to 25×10−6/K in a temperature range of ordinary temperature to 200° C. and made of a porcelain enamel material; and hollow particles (20) dispersed in the matrix layer (10).
摘要翻译： 形成在铝基构件（W）的壁面上的隔热膜（100）包括：扩散接合到壁面（扩散接合层（10'））的基体层（10），具有 在常温至200℃的温度范围内，线膨胀系数为15×10-6 / K至25×10-6 / K，由瓷搪瓷材料制成; 和分散在基质层（10）中的中空颗粒（20）。
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