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    Member having photocatalytic function and method for manufacture thereof
    1.
    发明申请
    Member having photocatalytic function and method for manufacture thereof 有权
    具有光催化功能的成员及其制造方法

    公开(公告)号：US20050233899A1

    公开(公告)日：2005-10-20

    申请号：US10499462

    申请日：2002-12-24

    申请人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Kenji Mori

    发明人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Kenji Mori

    IPC分类号： A01N59/16 ,  B01J35/00 ,  B01J37/02 ,  C03C17/34 ,  C23C14/02 ,  C23C14/08 ,  B01J21/06 ,  B05D1/36 ,  C23C14/00

    CPC分类号： C23C14/083 ,  A01N59/16 ,  B01J35/004 ,  B01J37/0244 ,  C03C17/3417 ,  C03C2217/71 ,  C03C2218/36 ,  C23C14/024 ,  A01N25/34 ,  A01N25/08 ,  A01N2300/00

    摘要： A photocatalyst layer (TiO2) is formed on the surface of a substrate (glass plate) through the intermediary of a monoclinic undercoat layer (ZrO2), and no dead layer is substantially present between the photocatalyst layer and the undercoat layer. Also, by providing a peel preventing layer between the substrate and the undercoat layer, it is possible to eliminate film peeling between the photocatalyst layer and the substrate, defects and discoloration. In the above-described TiO2 layer, metal such as tin (Sn), zinc (Zn), molybdenum (Mo) or iron (Fe) is doped. The phrase “no dead layer is substantially present” means that the thickness of the dead layer is 20 nm or less. The thickness of the photocatalyst layer is preferably from 1 nm to 1,000 nm, more preferably from 1 nm to 500 nm.

    摘要翻译： 通过中间的单斜底涂层（ZrO 2）在基板（玻璃板）的表面上形成光催化剂层（TiO 2），没有死层 基本上存在于光催化剂层和底涂层之间。 此外，通过在基板和底涂层之间设置防剥层，可以消除光催化剂层与基板之间的剥离，缺陷和变色。 在上述TiO 2层中，掺杂了锡（Sn），锌（Zn），钼（Mo）或铁（Fe）等金属。 短语“无死层基本上存在”是指死层的厚度为20nm以下。 光催化剂层的厚度优选为1nm〜1000nm，更优选为1nm〜500nm。

    Article coated with photocatalyst film, method for preparing the article and sputtering target for use in coating with the film
    3.
    发明授权
    Article coated with photocatalyst film, method for preparing the article and sputtering target for use in coating with the film 失效
    涂有光催化膜的制品，用于制备该制品的方法和用于涂覆该膜的溅射靶

    公开(公告)号：US06761984B2

    公开(公告)日：2004-07-13

    申请号：US10168253

    申请日：2002-09-23

    申请人： Toshiaki Anzaki ,  Daisuke Arai ,  Yoshifumi Kijima

    发明人： Toshiaki Anzaki ,  Daisuke Arai ,  Yoshifumi Kijima

    IPC分类号： B32B900

    CPC分类号： C23C14/083 ,  B01J35/002 ,  B01J35/004 ,  B01J37/34 ,  C23C14/06 ,  C23C14/08 ,  C23C14/3414 ,  C23C14/3464

    摘要： This invention relates to an article having a substrate with a photocatalyst coating film formed thereon by ae sputtering method, characterized in that the photocatalyst coating film comprises titanium oxide as a main component and at least one kind of metal having a sputtering rate for Ar being 0.9 to 2.7 times that of Ti, preferably at least one kind of metal selected from the group consisting of Fe, V, Mo, Nb, Al and Cr, in an amount of 0.01 to 10 wt % in terms of the sum of such metals. The coating film is formed by a method using a Ti metal sputtering target or a Ti sub-oxide sputtering target containing the metal in an amount of 0.01 to 10 wt % in terms of the sum of such metals, or a method using two kinds of targets for two sputtering cathodes and applying reversing potential so as to have a cathode and an anode alternately.

    摘要翻译： 本发明涉及具有通过溅射法在其上形成的光催化剂涂膜的基板的制品，其特征在于，所述光催化剂涂膜包含氧化钛作为主要成分，并且至少一种具有Ar的溅射速率的金属为0.9 至Ti，优选选自Fe，V，Mo，Nb，Al和Cr中的至少一种金属的2.7倍，相对于这些金属的总量为0.01〜10重量％。 通过使用含有该金属的0.01〜10重量％的金属的Ti金属溅射靶或Ti亚氧化物溅射靶的方法形成涂膜，或者使用两种 用于两个溅射阴极并且施加反向电位以交替地具有阴极和阳极。

    Member having photocatalytic activity and multilayered glass
    6.
    发明申请
    Member having photocatalytic activity and multilayered glass 审中-公开
    具有光催化活性的成员和多层玻璃

    公开(公告)号：US20070031681A1

    公开(公告)日：2007-02-08

    申请号：US10560694

    申请日：2004-06-10

    申请人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Daisuke Inaoka

    发明人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Daisuke Inaoka

    IPC分类号： E06B3/00 ,  B32B17/06 ,  B32B9/00 ,  B32B15/00

    CPC分类号： C03C17/3417 ,  C03C2217/71

    摘要： A member having high photocatalytic activity and multiple glass using the member are provided. A photocatalyst layer (TiO2) is formed on the surface of a substrate (glass sheet) through the intermediary of a crystalline undercoat layer (ZrO2), and no dead layer is substantially present between the photocatalyst layer and the undercoat layer. Also, provision of an amorphous layer between the substrate and the undercoat layer prevents peeling or defects between the photocatalyst layer and the substrate. In particular, by adjusting the thickness of each layer within a specific range, it is possible to obtain an article having a film configuration in which the optical feature of a reflection color, small variation of the reflectance, and a photocatalytic function are combined.

    摘要翻译： 提供具有高光催化活性的成员和使用该成员的多个玻璃。 通过中间的结晶底涂层（ZrO 2/2）在基板（玻璃板）的表面上形成光催化剂层（TiO 2），并且没有死层 基本上存在于光催化剂层和底涂层之间。 此外，在基材和底涂层之间提供非晶层防止光催化剂层和基材之间的剥离或缺陷。 特别地，通过将​​各层的厚度调整到特定范围内，可以获得具有反射颜色的光学特征，反射率的小变化和光催化功能的膜结构的物品。

    Glass Member Having Photocatalytic Function and Heat Reflecting Function and Double Paned Glass Including The Same
    8.
    发明申请
    Glass Member Having Photocatalytic Function and Heat Reflecting Function and Double Paned Glass Including The Same 审中-公开
    具有光催化功能和热反射功能的玻璃构件和包括其的双层玻璃

    公开(公告)号：US20070237968A1

    公开(公告)日：2007-10-11

    申请号：US11758360

    申请日：2007-06-05

    申请人： Yoshifumi Kijima ,  Toshiaki Anzaki ,  Daisuke Inaoka ,  Hiromasa Wada

    发明人： Yoshifumi Kijima ,  Toshiaki Anzaki ,  Daisuke Inaoka ,  Hiromasa Wada

    IPC分类号： B32B17/06

    CPC分类号： C03C17/36 ,  B01J35/004 ,  C03C2217/71 ,  C03C2218/365

    摘要： The present invention provides a glass member including a photocatalyst layer and a heat reflecting layer, the glass member having high photocatalytic activity and exhibiting a low reflectance and a colorless or pale blue reflection color tone or a bluish green or green reflection color tone. The glass member is produced by laminating an antistripping layer made of silicon oxide or the like, a crystalline undercoat layer made of zirconium oxide or the like and a photocatalyst layer made of titanium oxide or the like on the other surface of a glass substrate having a heat reflecting layer formed on one surface thereof. The heat reflecting layer is formed such that the other surface of the glass substrate has a reflection chromaticity (a*, b*) satisfying −4≦a*≦2 and −5≦b*≦0 and a visible light reflectance of 10% or less, the crystalline undercoat layer is allowed to have a thickness ranging from 2 to 28 nm, and the photocatalyst layer is allowed to have a thickness ranging from 2 to 20 nm, whereby the glass member having a colorless or pale blue reflection color tone can be produced. Likewise, the heat reflecting layer is formed such that the reflection chromaticity (a*, b*) satisfies −15≦a*≦−2 and −10≦b*≦10 and the visible light reflectance is 13% or less, the crystalline undercoat layer is allowed to have a thickness ranging from 2 to 28 nm, and the photocatalyst layer is allowed to have a thickness ranging from 2 to 14 nm, whereby the glass member having a bluish green or green reflection color tone can be produced.

    摘要翻译： 本发明提供一种玻璃构件，其包含光催化剂层和热反射层，该玻璃构件具有高的光催化活性并且具有低反射率和无色或浅蓝色反射色调或蓝绿色或绿色反射色调。 玻璃构件通过层压由氧化硅等制成的防夹层，由氧化锆等制成的结晶底涂层和由氧化钛等制成的光催化剂层而制成，在玻璃基板的另一表面上具有 在其一个表面上形成热反射层。 热反射层形成为使得玻璃基板的另一个表面具有满足-4 <= a * <= 2和-5 <= b * <= 0的反射色度（a *，b *）和可见光 反射率为10％以下，使结晶性底涂层的厚度为2〜28nm，使光催化剂层的厚度范围为2〜20nm，由此玻璃构件具有无色或浅色 可以产生蓝色反射色调。 同样地，热反射层形成为使得反射色度（a *，b *）满足-15 <= a * <= - 2和-10 <= b * <= 10，可见光反射率为13％ 使得结晶底涂层的厚度为2〜28nm，使光催化剂层的厚度为2〜14nm，由此，具有蓝绿色或绿色反射色调的玻璃构件可以 生产。

    Article coated with titanium compound film, process for producing the article and sputtering target for use in coating the film
    9.
    发明申请
    Article coated with titanium compound film, process for producing the article and sputtering target for use in coating the film 审中-公开
    涂有钛化合物膜的制品，用于制造制品的方法和用于涂覆膜的溅射靶

    公开(公告)号：US20060051597A1

    公开(公告)日：2006-03-09

    申请号：US10518601

    申请日：2003-06-17

    申请人： Toshiaki Anzaki ,  Daisuke Inaoka ,  Yoshifumi Kijima

    发明人： Toshiaki Anzaki ,  Daisuke Inaoka ,  Yoshifumi Kijima

    IPC分类号： C23C14/32 ,  B32B17/06 ,  B32B15/04 ,  C23C14/00

    CPC分类号： C23C14/3414 ,  C03C17/2456 ,  C03C2217/212 ,  C03C2217/24 ,  C03C2218/155 ,  Y10T428/31678

    摘要： The present invention provides a method for forming a titanium compound film on a substrate by a sputtering process by use of, in place of a conventional metallic titanium target, a titanium target containing a metal (such as tin or zinc) having two or more times higher sputtering yield in an argon atmosphere than titanium; an article coated with a titanium compound film; and a sputtering target for use in the film coating. The content of tin or zinc in the titanium target containing tin or zinc is preferably in the range of 1 to 45 at %, and further a third metal may be added. These can remove drawbacks in that the film has a low film formation rate and a high output power cannot be applied due to the occurrence of arcing in forming a titanium compound film on the surface of a substrate, such as plate-shaped glass, by a reactive sputtering process.

    摘要翻译： 本发明提供一种通过溅射法在基板上形成钛化合物膜的方法，其中使用代替常规金属钛靶的含有两次或更多次金属（例如锡或锌）的钛靶 在氩气氛中钛的溅射产率更高; 涂有钛化合物膜的制品; 以及用于膜涂层的溅射靶。 含有锡或锌的钛靶中的锡或锌的含量优选为1〜45原子％，进一步添加第3金属。 这些可以消除薄膜形成速度低的缺陷，并且由于在诸如板状玻璃的基板的表面上形成钛化合物膜时由于发生电弧而不能施加高的输出功率 反应溅射工艺。

    Optical fiber collimator and optical fiber collimator array
    10.
    发明授权
    Optical fiber collimator and optical fiber collimator array 失效
    光纤准直仪和光纤准直器阵列

    公开(公告)号：US06795613B2

    公开(公告)日：2004-09-21

    申请号：US10273683

    申请日：2002-10-18

    申请人： Hiroyuki Tanaka ,  Takashi Fukuzawa ,  Toshiaki Anzaki ,  Kenji Mori

    发明人： Hiroyuki Tanaka ,  Takashi Fukuzawa ,  Toshiaki Anzaki ,  Kenji Mori

    IPC分类号： G02B632

    CPC分类号： G02B6/3636 ,  G02B1/11 ,  G02B6/32 ,  G02B6/327 ,  G02B6/3652 ,  G02B6/368

    摘要： An optical fiber collimator which facilitates optical adjustment. The optical fiber collimator includes a gradient index rod lens, and an optical fiber optically connected to the rod lens. An anti-reflection film is formed on one end face of the rod lens. The anti-reflection film has a refractive index which continuously changes from a value substantially equal to that of a center refractive index of the rod lens to a value substantially equal to that of the refractive index of the optical fiber along a film thickness direction of the anti-reflection film. A refractive index matching medium having a refractive index substantially equal to that of the optical fiber bonds the anti-reflection film to the end face of the optical fiber.

    摘要翻译： 一种便于光学调节的光纤准直器。 光纤准直器包括梯度折射率棒状透镜和光学连接到棒状透镜的光纤。 在棒状透镜的一个端面上形成防反射膜。 抗反射膜的折射率从基本上等于棒状透镜的中心折射率的值的值连续变化到与光纤的折射率基本相等的值，沿着膜的厚度方向 防反射膜。 具有与光纤的折射率基本相等的折射率的折射率匹配介质将抗反射膜与光纤的端面接合。