公开(公告)号：US07144547B2

公开(公告)日：2006-12-05

申请号：US10396406

申请日：2003-03-26

申请人： Kenji Yamamoto ,  Toshiki Sato ,  Yasuo Nakane ,  Hidekazu Morimoto ,  Yoichiro Yoneda

发明人： Kenji Yamamoto ,  Toshiki Sato ,  Yasuo Nakane ,  Hidekazu Morimoto ,  Yoichiro Yoneda

IPC分类号： B22F3/15 ,  B22F3/17

CPC分类号： C23C14/3414

摘要： In a target for cathode discharging arc ion plating containing Al and Cr as an essential ingredient according to the invention, the thickness of the Al and Cr compound layer formed between Cr particles and Al contained in a target is 30 μm or less. Alternatively, the total for the peak intensities of Al—Cr compound observed between diffraction angles between 10 to 80° by X-ray diffractiometry according to θ=2θ method is 10% or less relative to the total for the peak intensities of Al, Cr and the Al—Cr compound. Further, the relative density of the target is 92% or more. The target is capable of forming hard films of high quality while preventing not uniform movement of arc spots and suppressing formation of macro particles.

公开(公告)号：US06767658B2

公开(公告)日：2004-07-27

申请号：US10200535

申请日：2002-07-23

申请人： Kenji Yamamoto ,  Toshiki Sato

发明人： Kenji Yamamoto ,  Toshiki Sato

IPC分类号： C23C1406

CPC分类号： C23C14/0664 ,  C23C14/0641 ,  C23C30/005

摘要： Disclosed is a hard film exhibiting high wear resistance, with composition of (Alb,[Cr1−&agr;V&agr;]c(C1−dNd), satisfying the condition of 0.5≦b≦0.8, 0.2≦c≦0.5, b+c=1, 0.05≦&agr;≦0.95, 0.5≦d≦1 (where b and c each represents atomic ratio of Al and Cr+V, and d denotes atomic ratio of N, &agr; denotes atomic ratio of V.), or with composition of (M&agr;,Alb,[Cr−&agr;V&agr;]c)(C1−dNd), wherein M is at least one element selected from Ti, Nb, W, Ta and Mo and satisfying the condition of 0.02≦a≦0.3, 0.5≦b≦0.8, 0.05≦c, a+b+c=1, 0.5≦d≦1, 0≦&agr;≦1 (where a represents atomic ratio of M). However, the case is exempted where M is Ti and the value of &agr; is 0.

摘要翻译： 公开了具有高耐磨性的硬膜，其组成为（Alb，[Cr1-αValpha] c（C1-dNd）），满足条件为0.5≤b≤0.8,0.2≤c≤0.5，b + c = 1，0.05 <=α<= 0.95,0.5 <= d <= 1（其中b和c各自表示Al和Cr + V的原子比，d表示N的原子比，α表示V的原子比。 ）或具有（Malpha，Alb，[Cr-αValpha] c）（C1-dNd）的组成的组合物，其中M是选自Ti，Nb，W，Ta和Mo中的至少一种元素，并且满足条件0.02 < a <= 0.3,0.5 <= b <= 0.8,0.05 <= c，a + b + c = 1，0.5 <= d <= 1，0 <=α<= 1（其中a表示M的原子比） 但是，如果M是Ti，并且α的值为0，则该情况是豁免的。

公开(公告)号：US20130130153A1

公开(公告)日：2013-05-23

申请号：US13811118

申请日：2010-09-01

申请人： Jun Suzuki ,  Toshiki Sato

发明人： Jun Suzuki ,  Toshiki Sato

IPC分类号： H01M2/14 ,  H01M8/02 ,  H01M2/16

CPC分类号： H01M8/0206 ,  H01M8/0213 ,  H01M8/0228 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02P70/56

摘要： Disclosed is a titanium fuel cell separator having excellent conductivity and durability. In the disclosed titanium fuel cell separator (10), a carbon layer (2) is formed on the surface of a substrate (1) formed from pure titanium or a titanium alloy. The carbon layer (2) comprises graphite which is orientated so as to be parallel to the (002) plane of the carbon layer (2). The deposition amount of the carbon layer (2) is at least 2 μg/cm2.

摘要翻译： 公开了具有优异的导电性和耐久性的钛燃料电池隔板。 在所公开的钛燃料电池隔板（10）中，在由纯钛或钛合金形成的基板（1）的表面上形成碳层（2）。 碳层（2）包括石墨，其被定向成平行于碳层（2）的（002）面。 碳层（2）的沉积量为至少2mug / cm 2。

公开(公告)号：US08431931B2

公开(公告)日：2013-04-30

申请号：US13128415

申请日：2009-11-09

申请人： Yuuki Tauchi ,  Mototaka Ochi ,  Toshiki Sato

发明人： Yuuki Tauchi ,  Mototaka Ochi ,  Toshiki Sato

IPC分类号： H01L31/00

CPC分类号： H01L51/5218 ,  H01B1/02 ,  H01L27/3244 ,  H01L2251/5315 ,  H05B33/26 ,  Y10T428/12896 ,  Y10T428/31678

摘要： To avoid a phenomenon of deterioration which is characteristic to an organic EL display device, such as a dark spot, without forming a pin hole in an organic material used for forming an organic EL layer. A reflective anode for an organic EL display device includes: an Ag-based alloy film (6) containing 0.01 to 1.5 atomic % of Nd and formed on a substrate (1); and an oxide conductive film (7) formed on the Ag-based alloy film (6) and in direct contact with the film (6).

摘要翻译： 为了避免在用于形成有机EL层的有机材料中没有形成针孔的有机EL显示装置（例如暗点）的特征的劣化现象。 用于有机EL显示装置的反射性阳极包括：在基板（1）上形成含有0.01〜1.5原子％的Nd的Ag系合金膜（6） 以及形成在所述Ag基合金膜（6）上并与所述膜（6）直接接触的氧化物导电膜（7）。

公开(公告)号：US08367200B2

公开(公告)日：2013-02-05

申请号：US11962942

申请日：2007-12-21

申请人： Toshiki Sato ,  Jun Suzuki ,  Shinichi Tanifuji ,  Takayuki Tsubota ,  Yoshinori Ito

发明人： Toshiki Sato ,  Jun Suzuki ,  Shinichi Tanifuji ,  Takayuki Tsubota ,  Yoshinori Ito

IPC分类号： B32B15/00

CPC分类号： C23C28/00 ,  B05D1/62 ,  Y10T428/265

摘要： A reflecting film including: an Ag or Ag-base alloy thin film of an Ag-base alloy containing at least one element among Au, Pt, Pd, Bi, and rare-earth elements as a first layer; a film of an oxide or oxynitride of at least one element among Si, Al and Ti having a thickness between 5 and 50 nm as a second layer deposited on the first layer; and a film having a thickness between 10 and 100 nm formed by a plasma polymerization process as a third layer deposited on the second layer.

摘要翻译： 一种反射膜，包括：作为第一层的包含Au，Pt，Pd，Bi和稀土元素中的至少一种元素的Ag基合金的Ag或Ag基合金薄膜; Si，Al和Ti中的至少一种元素的氧化物或氧氮化物的膜，其厚度为5至50nm，作为沉积在第一层上的第二层; 以及通过等离子体聚合方法形成的厚度在10和100nm之间的膜作为沉积在第二层上的第三层。

公开(公告)号：US20120287659A1

公开(公告)日：2012-11-15

申请号：US13522820

申请日：2011-01-25

申请人： Sho Katsura ,  Jun Suzuki ,  Nobuhiro Kobayashi ,  Toshiki Sato

发明人： Sho Katsura ,  Jun Suzuki ,  Nobuhiro Kobayashi ,  Toshiki Sato

IPC分类号： G02B1/10 ,  B60Q1/00 ,  F21V7/22 ,  C23C14/34

CPC分类号： C23C14/205 ,  C22C5/06 ,  F21S41/37 ,  F21V7/22 ,  G02B5/0808

摘要： Disclosed is a reflective film laminate, which has a pure Ag film or an Ag-based alloy film as a first layer on a base body, and an oxide film of a metal of one or more kinds selected from among Zr, Cr, Nb, Hf, Ta, V, Ni, Mo, W, Al and Si, as a second layer on the first layer. The thickness of the second layer is 0.1 to 10 nm, and deterioration of the reflection ratio of reflective film laminate is 30% or less by having the second layer provided therein. The reflective film laminate is provided with a protection film, which has a high initial reflection ratio, excellent sulfuration resistance and heat resistance, and an extremely small number of pin holes. As a result, the reflection ratio of the reflective film laminate is not easily deteriorated due to aggregation of Ag atoms of the Ag film.

摘要翻译： 公开了一种反射膜层叠体，其具有纯Ag膜或Ag基合金膜作为基体上的第一层，以及选自Zr，Cr，Nb等中的一种或多种金属的氧化物膜， Hf，Ta，V，Ni，Mo，W，Al和Si作为第一层上的第二层。 第二层的厚度为0.1〜10nm，通过设置第二层，反射膜层叠体的反射率的劣化为30％以下。 反射膜层叠体设置有保护膜，其具有高的初始反射率，优异的耐硫化性和耐热性，并且极少的针孔数。 结果，由于Ag膜的Ag原子的聚集，反射膜层叠体的反射率不容易劣化。

公开(公告)号：US08137866B2

公开(公告)日：2012-03-20

申请号：US11995937

申请日：2006-07-26

申请人： Jun Suzuki ,  Toshiki Sato ,  Kasumi Yanagisawa ,  Takashi Yashiki ,  Masahito Fukuda

发明人： Jun Suzuki ,  Toshiki Sato ,  Kasumi Yanagisawa ,  Takashi Yashiki ,  Masahito Fukuda

IPC分类号： H01M4/66 ,  H01M4/64

CPC分类号： H01M8/0208 ,  C22C14/00 ,  C22C21/06 ,  C22C29/12 ,  C22C32/0021 ,  H01M8/0228

摘要： A separator for a fuel cell comprising a titanium alloy substrate containing at least one noble metal element selected from platinum group elements, Au and Ag; and a layer of a mixture formed on the titanium alloy substrate, said mixture comprising the noble metal element precipitated from the titanium alloy substrate and titanium oxide, and said layer having an average thickness of up to 200 nm; wherein the mixture layer on the surface and the titanium alloy substrate have a conductivity in terms of contact resistance as determined by the following method of up to 12 mΩ·cm2. The contact resistance is determined by placing a carbon cloth having an average thickness of 0.3 mm on opposite surfaces of the titanium alloy substrate having the mixture layer formed thereon; sandwiching the titanium alloy material with a pair of copper electrodes via the carbon cloth, the copper electrodes each having a contact area with the titanium alloy material of 1 cm2; measuring voltage drop between the carbon cloths by using a four terminal ohmmeter while pressing the copper electrodes against the titanium alloy material at a surface pressure of 5 kg/cm2 by using a hydraulic press and applying an electric current of 7.4 mA between the copper electrodes; and calculating the contact resistance from the measured value.

摘要翻译： 一种用于燃料电池的隔板，包括含有至少一种选自铂族元素Au和Ag的贵金属元素的钛合金基底; 以及形成在钛合金基板上的混合物层，所述混合物包含从钛合金基板沉淀的贵金属元素和氧化钛，所述层的平均厚度高达200nm; 其中表面上的混合物层和钛合金基底具有通过以下方法测定的接触电阻方面的导电率，其高达12mΩ·cm 2·cm 2。 通过将平均厚度为0.3mm的碳布放置在其上形成有混合层的钛合金基板的相对表面上来确定接触电阻; 通过碳布将钛合金材料与一对铜电极夹住，每个与钛合金材料的接触面积为1cm 2的铜电极; 使用四端欧姆计测量碳布之间的电压降，同时使用液压机在铜电极之间施加7.4mA的电流，将铜电极以5kg / cm2的表面压力压在钛合金材料上; 并根据测量值计算接触电阻。