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1.发明授权Method for passivating stainless steel product and method for producing stainless steel separator for fuel cell 有权钝化不锈钢产品的方法及燃料电池用不锈钢分离器的制造方法公开(公告)号：US07785425B2
公开(公告)日：2010-08-31
申请号：US10528794
申请日：2003-12-25
申请人： Osamu Ishigami , Tetsuya Kondo , Yoshimitsu Ogawa
发明人： Osamu Ishigami , Tetsuya Kondo , Yoshimitsu Ogawa
CPC分类号： H01M8/0226 , C23C22/62 , H01M8/021 , H01M8/0228
摘要： By a press-formed starting member (11) being immersed in a process liquid (12) at 40 to 60° C. and of pH 9 to 12, a passive film (26) is formed at the surface of the press-formed starting member. There is no solving out of metal ions from the press-formed starting member, and the passivation treatment can be carried out by just immersion in a single solution, so that costs including waste processing can be reduced. In another aspect, degreasing, cleaning and passivation treatment are carried out by spraying the press-formed starting member. By the use of spraying, the degreasing, cleaning and passivation treatment can be made rapid, and the amounts of process liquid needed for degreasing, cleaning and passivation treatment can be reduced.
摘要翻译： 通过在40〜60℃，pH9〜12下浸渍在工艺液体（12）中的压制成型起始构件（11），在压制成形起点的表面形成钝化膜（26） 会员。 不存在来自压制起始构件的金属离子的解决方案，并且可以通过将其浸入单一溶液中进行钝化处理，从而可以降低包括废物处理在内的成本。 另一方面，通过喷涂压制成型的起始构件进行脱脂，清洁和钝化处理。 通过使用喷雾，可以快速进行脱脂，清洁和钝化处理，并且可以减少脱脂，清洁和钝化处理所需的处理液体的量。
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公开(公告)号：US20060123985A1
公开(公告)日：2006-06-15
申请号：US11339211
申请日：2006-01-25
IPC分类号： F16J10/00
CPC分类号： C25D5/10 , C25D5/18 , C25D15/02 , Y10S428/935 , Y10T428/12507 , Y10T428/12514 , Y10T428/12576 , Y10T428/12632 , Y10T428/1291 , Y10T428/12993
摘要： A composite nickel and copper alloy plating film (3) containing nickel and copper. Nickel is of high wear resistance and a nickel alloy improves the wear resistance of the film. Copper is of high corrosion resistance and a copper alloy improves the corrosion resistance of the film. The film may further contain self-lubricating particles and hard particles which ensure its wear resistance and lubricating property to a further extent.
摘要翻译： 包含镍和铜的复合镍和铜合金电镀膜（3）。 镍具有高耐磨性，镍合金提高了膜的耐磨性。 铜具有高耐蚀性，铜合金提高了膜的耐腐蚀性。 该膜可以进一步含有自润滑颗粒和硬颗粒，其进一步确保其耐磨性和润滑性。
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公开(公告)号：US6086731A
公开(公告)日：2000-07-11
申请号：US953131
申请日：1997-10-17
摘要： A composite plating apparatus includes a cylindrical electrode which is positioned in a hollow section of a workpiece with a surrounding gap left therebetween. A plurality of through-holes are formed across the thickness of an outer wall of the cylindrical electrode. Composite plating liquid is jetted out through the through-holes and impinge on the inner surface of the hollow section to thereby produce turbulence. The turbulent liquid provides a uniform distribution of ceramic particles in the liquid. As a result, the ceramic particles can be co-deposited uniformly in a metallic matrix, and hence a uniform abrasion-resistant characteristic is obtained all over a resultant composite plating film.
摘要翻译： 复合电镀装置包括圆柱形电极，其位于工件的中空部分中，其间留有周围的间隙。 在圆柱形电极的外壁的厚度上形成多个通孔。 复合电镀液体通过通孔喷出并冲击中空部分的内表面，从而产生湍流。 湍流液体提供陶瓷颗粒在液体中的均匀分布。 结果，陶瓷颗粒可以均匀地共沉积在金属基体中，因此在所得复合镀膜上得到均匀的耐磨特性。
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4.发明授权
公开(公告)号：US5627204A
公开(公告)日：1997-05-06
申请号：US465950
申请日：1995-06-06
申请人： Yasushi Igarashi , Takuji Yamaguchi , Yoshimitsu Ogawa , Mika Tomita , Hiroko Hayashi , Toshitsugu Sato , Kunio Hosaka
发明人： Yasushi Igarashi , Takuji Yamaguchi , Yoshimitsu Ogawa , Mika Tomita , Hiroko Hayashi , Toshitsugu Sato , Kunio Hosaka
IPC分类号： C07D311/54 , C07D405/12 , C07D417/12 , A61K31/355 , A61K31/415 , A61K31/44 , A61K31/495
CPC分类号： C07D405/12 , C07D311/54 , C07D417/12
摘要： The present invention relates to a chromone derivative and an aldose reductase inhibitor comprising said compound as efective component, which is represented by the following formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a lower alkyl group, etc., R.sub.3 represents an oxygen atom, a sulfur atom, etc., R.sub.7 represents a phenyl group substituted or not substituted, etc., and R represents a hydrogen atom or a lower alkoxy group. The present compounds exhibit superior inhititory action on aldose reductase and are useful for the treatment of various complications of diseases in diabetes, such as cataract, retinopathy, keratopathy, nephropathy, and neuropathy.
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5.发明申请Method for passivating stainless steel product and method for producing stainless steel separator for fuel cell 有权钝化不锈钢产品的方法及燃料电池用不锈钢分离器的制造方法公开(公告)号：US20050241732A1
公开(公告)日：2005-11-03
申请号：US10528794
申请日：2003-12-25
申请人： Osamu Ishigami , Tetsuya Kondo , Yoshimitsu Ogawa
发明人： Osamu Ishigami , Tetsuya Kondo , Yoshimitsu Ogawa
CPC分类号： H01M8/0226 , C23C22/62 , H01M8/021 , H01M8/0228
摘要： By a press-formed starting member (11) being immersed in a process liquid (12) at 40 to 60° C. and of pH 9 to 12, a passive film (26) is formed at the surface of the press-formed starting member. There is no solving out of metal ions from the press-formed starting member, and the passivation treatment can be carried out by just immersion in a single solution, so that costs including waste processing can be reduced. In another aspect, degreasing, cleaning and passivation treatment are carried out by spraying the press-formed starting member. By the use of spraying, the degreasing, cleaning and passivation treatment can be made rapid, and the amounts of process liquid needed for degreasing, cleaning and passivation treatment can be reduced.
摘要翻译： 通过在40〜60℃，pH9〜12下浸渍在工艺液体（12）中的压制成型起始构件（11），在压制成形起点的表面形成钝化膜（26） 会员。 不存在来自压制起始构件的金属离子的解决方案，并且可以通过将其浸入单一溶液中进行钝化处理，从而可以降低包括废物处理在内的成本。 另一方面，通过喷涂压制成型的起始构件进行脱脂，清洁和钝化处理。 通过使用喷雾，可以快速进行脱脂，清洁和钝化处理，并且可以减少脱脂，清洁和钝化处理所需的处理液体的量。
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公开(公告)号：US20080047829A1
公开(公告)日：2008-02-28
申请号：US11570568
申请日：2005-05-10
申请人： Yoshimitsu Ogawa , Hajime Miyasaka
发明人： Yoshimitsu Ogawa , Hajime Miyasaka
IPC分类号： C25D17/00
摘要： A plating apparatus has a tubular electrode (16) placed in a hollow section (12) of work (11). The tubular electrode (16) has a through-hole (16a) formed in the longitudinal direction. A circular tube-like gap (S1) in which a plating liquid (17) flows is formed between the tubular electrode placed in the hollow section and an inner peripheral wall (14) of the hollow section. The plating liquid flows spirally from the lower end of the gap to the upper end by action of a vortex producing flow path (29) communicating to the lower end of the gap. The plating liquid having reached the upper end circulates through the through-hole of the tubular electrode.
摘要翻译： 电镀设备具有放置在工件（11）的中空部分（12）中的管状电极（16）。 管状电极（16）具有沿纵向方向形成的通孔（16a）。 在放置在中空部的管状电极与中空部的内周壁（14）之间形成有流通电镀液体（17）的圆管状间隙（S1）。 电镀液体通过与间隙的下端连通的产生涡流的流路（29）的作用，从间隙的下端螺旋地流动到上端。 到达上端的镀液通过管状电极的通孔循环。
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公开(公告)号：US07022419B2
公开(公告)日：2006-04-04
申请号：US10472635
申请日：2001-12-12
IPC分类号： B32B15/20
CPC分类号： C25D5/10 , C25D5/18 , C25D15/02 , Y10S428/935 , Y10T428/12507 , Y10T428/12514 , Y10T428/12576 , Y10T428/12632 , Y10T428/1291 , Y10T428/12993
摘要： A composite nickel and copper alloy plating film (3) containing nickel and copper. Nickel is of high wear resistance and a nickel alloy improves the wear resistance of the film. Copper is of high resistance of the film. The film may further contain self-lubricating particles and hard particles which ensure its wear resistance and lubricating property to a further extent.
摘要翻译： 包含镍和铜的复合镍和铜合金电镀膜（3）。 镍具有高耐磨性，镍合金提高了膜的耐磨性。 铜是电阻的高电阻。 该膜可以进一步含有自润滑颗粒和硬颗粒，其进一步确保其耐磨性和润滑性。
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8.发明授权Chromone derivative, and aldose reductase inhibitor comprising said compound as active component 失效色酮衍生物和醛糖还原酶抑制剂，其包含所述化合物作为活性成分
公开(公告)号：US5455267A
公开(公告)日：1995-10-03
申请号：US322396
申请日：1994-10-12
申请人： Yasushi Igarashi , Takuji Yamaguchi , Yoshimitsu Ogawa , Mika Tomita , Hiroko Hayashi , Toshitsugu Sato , Kunio Hosaka
发明人： Yasushi Igarashi , Takuji Yamaguchi , Yoshimitsu Ogawa , Mika Tomita , Hiroko Hayashi , Toshitsugu Sato , Kunio Hosaka
IPC分类号： C07D311/54 , C07D405/12 , C07D417/12 , A61K31/355
CPC分类号： C07D405/12 , C07D311/54 , C07D417/12
摘要： The present invention relates to a chromone derivative and an aldose reductase inhibitor comprising said compound as efective component, which is represented by the following formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a lower alkyl group, etc., R.sub.3 represents an oxygen atom, a sulfur atom, etc., R.sub.7 represents a phenyl group substituted or not substituted, etc., and R represents a hydrogen atom or a lower alkoxy group. The present compounds exhibit superior inhititory action on aldose reductase and are useful for the treatment of various complications of diseases in diabetes, such as cataract, retinopathy, keratopathy, nephropathy, and neuropathy.
摘要翻译： 本发明涉及色酮衍生物和醛糖还原酶抑制剂，其包含作为有效成分的所述化合物，其由下式表示：其中R 1和R 2各自表示低级烷基等，R 3表示氧原子 ，硫原子等，R7表示取代或未取代的苯基等，R表示氢原子或低级烷氧基。 本发明化合物对醛糖还原酶表现出优异的抑制作用，可用于治疗糖尿病诸如白内障，视网膜病变，角膜病，肾病和神经病变的各种并发症。
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公开(公告)号：US20110031219A1
公开(公告)日：2011-02-10
申请号：US12851184
申请日：2010-08-05
摘要： A cylinder barrel inside surface treatment apparatus for providing a uniform treatment finish is disclosed. The treatment apparatus includes a pallet on which a cylinder block is placed with a gasket surface faced upward. A top opening of a cylinder barrel of the cylinder block is covered by a cover member having a concave portion communicating with the top opening. A nozzle having treatment solution spray holes is attached to the cover member. The treatment solution is sprayed toward a wall of the concave portion from the treatment solution spray holes and flows along the wall from a top end to a bottom end of the cylinder barrel inside surface.
摘要翻译： 公开了一种用于提供均匀处理精加工的缸筒内表面处理装置。 处理装置包括托盘，其上放置有气缸体，垫圈表面朝上。 气缸体的气缸筒的顶部开口由具有与顶部开口连通的凹部的盖构件覆盖。 具有处理液喷射孔的喷嘴附接到盖构件。 处理液从处理液喷雾孔朝向凹部的壁喷射，并且从气缸筒内表面的顶端到底端沿壁流动。
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公开(公告)号：US07867368B2
公开(公告)日：2011-01-11
申请号：US11570568
申请日：2005-05-10
申请人： Yoshimitsu Ogawa , Hajime Miyasaka
发明人： Yoshimitsu Ogawa , Hajime Miyasaka
摘要： A plating apparatus has a tubular electrode (16) placed in a hollow section (12) of work (11). The tubular electrode (16) has a through-hole (16a) formed in the longitudinal direction. A circular tube-like gap (S1) in which a plating liquid (17) flows is formed between the tubular electrode placed in the hollow section and an inner peripheral wall (14) of the hollow section. The plating liquid flows spirally from the lower end of the gap to the upper end by action of a vortex producing flow path (29) communicating to the lower end of the gap. The plating liquid having reached the upper end circulates through the through-hole of the tubular electrode.
摘要翻译： 电镀设备具有放置在工件（11）的中空部分（12）中的管状电极（16）。 管状电极（16）具有沿纵向方向形成的通孔（16a）。 在放置在中空部的管状电极与中空部的内周壁（14）之间形成有电镀液体（17）流动的圆管形间隙（S1）。 电镀液体通过与间隙的下端连通的产生涡流的流路（29）的作用，从间隙的下端螺旋地流动到上端。 到达上端的镀液通过管状电极的通孔循环。
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