公开(公告)号：US20090178831A1

公开(公告)日：2009-07-16

申请号：US12305480

申请日：2007-06-22

申请人： Masayuki Yokota ,  Ken Asada ,  Fumiaki Kikui

发明人： Masayuki Yokota ,  Ken Asada ,  Fumiaki Kikui

IPC分类号： H05K1/09 ,  B05D5/12 ,  B05D3/00

CPC分类号： H05K3/244 ,  C23C18/1603 ,  C23C18/1637 ,  C23C18/1664 ,  C23C18/32 ,  C23C18/36 ,  C23C18/54 ,  H05K2203/0195 ,  H05K2203/072

摘要： An electroless Ni—P plating method according to the present invention includes the steps of: providing a substrate including an insulating substrate and a copper alloy layer that has a predetermined pattern including a plurality of island portions that are isolated from each other; providing a plating solution to carry out electroless Ni—P plating; providing a solid piece including Ni, Ni—P, Co or Co—Ni on at least the surface thereof; and bringing the solid piece into contact with the surface of at least two of the island portions that are both in contact with the plating solution, thereby selectively forming an electroless Ni—P plated coating on the surface of the island portions. Thus, the present invention provides a Ni—P plating method that can subject the copper pattern on the insulating substrate to high-precision selective Ni—P plating on an industrial basis.

摘要翻译： 根据本发明的无电解Ni-P镀覆方法包括以下步骤：提供包括绝缘基板和铜合金层的基板，所述铜合金层具有包括彼此隔离的多个岛部的预定图案; 提供镀液以进行无电镀Ni-P电镀; 在至少其表面上提供包括Ni，Ni-P，Co或Co-Ni的固体块; 并且使固体片与与电镀液接触的至少两个岛部的表面接触，从而在岛部的表面上选择性地形成无电镀Ni-P镀层。 因此，本发明提供一种Ni-P电镀方法，其可以将绝缘基板上的铜图案以工业上的高精度选择性Ni-P电镀作为对象。

公开(公告)号：US20080138691A1

公开(公告)日：2008-06-12

申请号：US11883502

申请日：2006-01-24

申请人： Fumiaki Kikui

发明人： Fumiaki Kikui

IPC分类号： H01M2/16 ,  H01M8/02 ,  C23F1/00

CPC分类号： H01M8/0228 ,  C22C14/00 ,  C22C27/02 ,  C22C30/00 ,  C22C38/18 ,  C22C38/20 ,  C22C38/22 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  H01M8/0204 ,  H01M8/0206 ,  H01M8/021 ,  Y02P70/56 ,  Y10T428/12729

摘要： There is provided a separator for a fuel cell having a very good anticorrosiveness and electrical conductivity.A separator for a fuel cell according to the present invention includes: a base 1 formed of a steel which contains 10.5 mass % or more of Cr; a metal film 3 formed on the surface of the base 1; and an intermediate layer 2 formed between the base 1 and the metal film 3, the intermediate layer 2 containing oxygen. The metal film 3 is composed of at least one metallic element selected from the group consisting of Ta, Nb, and Ti, and the intermediate layer 2 contains Fe and Cr which are contained in the steel and at least one metallic element selected from the group consisting of Ta, Nb, and Ti composing the metal film 3.

摘要翻译： 提供了具有非常好的防腐性和导电性的燃料电池用隔膜。 根据本发明的燃料电池用隔膜包括：由含有10.5质量％以上的Cr的钢构成的基体1; 形成在基体1的表面上的金属膜3; 以及形成在基体1和金属膜3之间的中间层2，中间层2含有氧。 金属膜3由选自Ta，Nb和Ti中的至少一种金属元素组成，中间层2含有钢中含有的Fe和Cr以及选自以下的至少一种金属元素 由组成金属膜3的Ta，Nb和Ti构成。

公开(公告)号：US20070072425A1

公开(公告)日：2007-03-29

申请号：US10574603

申请日：2004-10-06

申请人： Fumiaki Kikui ,  Akio Morishita ,  Masato Yasuoka

发明人： Fumiaki Kikui ,  Akio Morishita ,  Masato Yasuoka

IPC分类号： H01L21/461 ,  H01L21/302 ,  H01L21/4763 ,  H01L29/94 ,  H01L27/108 ,  H01L29/76 ,  H01L31/119

CPC分类号： H05K1/056 ,  H05K1/053 ,  H05K2201/0209 ,  H05K2201/0248

摘要： A substrate according to the present invention includes a metal plate, and an insulating film, which is provided on the surface of the metal plate and which includes needle alumina particles and granular particles. The substrate of the present invention has excellent insulating property and can be manufactured on an industrial basis with acceptable efficiency.

摘要翻译： 根据本发明的基板包括金属板和绝缘膜，其设置在金属板的表面上并且包括针状氧化铝颗粒和颗粒状颗粒。 本发明的基板具有优异的绝缘性能，可以在工业上以可接受的效率制造。

公开(公告)号：US20060055054A1

公开(公告)日：2006-03-16

申请号：US10529172

申请日：2003-09-24

申请人： Masuo Kondo ,  Fumiaki Kikui

发明人： Masuo Kondo ,  Fumiaki Kikui

IPC分类号： H01L23/48 ,  C25D5/02

CPC分类号： H05K3/3436 ,  B23K35/0244 ,  H01L23/49816 ,  H01L24/11 ,  H01L24/13 ,  H01L2224/05001 ,  H01L2224/05023 ,  H01L2224/0508 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05568 ,  H01L2224/05644 ,  H01L2224/11 ,  H01L2224/11334 ,  H01L2224/13 ,  H01L2224/13099 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01018 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/15747 ,  H01L2924/15787 ,  H05K3/3463 ,  H05K2201/10234 ,  Y02P70/613 ,  H01L2924/00 ,  H01L2924/00014

摘要： A solder ball 50 according to the present invention includes a spherical core 2 and a solder layer 4, which includes Sn and Ag and which is provided so as to wrap the core 2 up. The amount of water contained in the solder layer 4 is 100 μl/g or less when represented by the amount of water vapor in standard conditions.

摘要翻译： 根据本发明的焊球50包括球形芯2和焊料层4，其包括Sn和Ag，并且被设置成将芯2包裹起来。 当以标准条件下的水蒸气量表示时，焊料层4中所含的水的量为100mul / g以下。

公开(公告)号：US06211762B1

公开(公告)日：2001-04-03

申请号：US09242825

申请日：1999-02-24

申请人： Fumiaki Kikui ,  Masako Ikegami ,  Koshi Yoshimura

发明人： Fumiaki Kikui ,  Masako Ikegami ,  Koshi Yoshimura

IPC分类号： H01F702

CPC分类号： H01F41/026 ,  Y10T428/12743

摘要： An R—Fe—B permanent magnet body is cleaned by ion sputtering, after which a Ti coating film is formed on the surface of the magnet body by a thin film forming method such as ion plating, after which an Al coating film is formed as an intermediate layer, after which an AlN coating film, TiN coating film, or Ti1−xAlxN coating film is formed by a thin film forming method such as ion reactive plating in N2 gas. By having the Al coating film layer present as an intermediate layer, it acts as a sacrificial coating film for the permanent magnet body and the foundation layer Ti coating film, whereupon adhesion with the Ti coating film is sharply improved, and the time until corrosion develops is lengthened, even in such severe corrosion resistance tests as salt water spray tests. Thus R—Fe—B permanent magnets are obtained which exhibit outstanding salt water spray resistance and wear resistance and which have stable magnetic characteristics.

摘要翻译： 通过离子溅射清洗R-Fe-B永磁体，然后通过诸如离子电镀的薄膜形成方法在磁体的表面上形成Ti涂膜，然后形成Al涂膜 中间层，然后通过诸如在N 2气体中的离子反应电镀的薄膜形成方法形成AlN涂膜，TiN涂膜或Ti1-xAlxN涂膜。 通过使Al涂膜层作为中间层，其作为永磁体和基础层Ti涂膜的牺牲涂膜，由此与Ti涂膜的粘合性急剧提高，直到腐蚀发展的时间 即使在盐水喷雾试验等严酷的耐腐蚀试验中也能延长使用寿命。 因此，获得具有优异的耐盐水喷雾性和耐磨性并且具有稳定的磁特性的R-Fe-B永磁体。

公开(公告)号：US06080498A

公开(公告)日：2000-06-27

申请号：US875768

申请日：1997-08-05

申请人： Fumiaki Kikui ,  Masako Ikegami ,  Kohshi Yosimura

发明人： Fumiaki Kikui ,  Masako Ikegami ,  Kohshi Yosimura

IPC分类号： H01F41/02 ,  H05H7/04 ,  C23C14/02 ,  B32B15/01 ,  B32B15/04 ,  B32B15/18

CPC分类号： H05H7/04 ,  H01F41/026 ,  Y10T428/12743 ,  Y10T428/12806 ,  Y10T428/12951 ,  Y10T428/26

摘要： A permanent magnet useful in an ultra-high vacuum atmosphere, such as an undulator requiring the ultra-high vacuum atmosphere of less than 1.times.10.sup.-9 Pa and which, has excellent magnetic characteristics, includes an R-Fe-B system permanent magnet having a Ti undercoat layer on a surface thereof, an external layer selected from TiN, AlN and Ti.sub.1-x Al.sub.x N (x is 0.03 to 0.70), and an Al intermediate layer therebetween.

摘要翻译： PCT No.PCT / JP96 / 03717 Sec。 371日期：1997年8月5日 102（e）日期1997年8月5日PCT 1996年12月20日PCT公布。 第WO97 / 23884号公报 日期1997年7月3日在超高真空气氛中使用的永久磁铁，例如需要超过1×10 -9 Pa的超高真空气氛的波动器，具有优异磁特性的永久磁铁包括R-Fe-B 在其表面具有Ti底涂层的系统永磁体，选自TiN，AlN和Ti1-xAlxN（x为0.03〜0.70）的外层，以及Al中间层。