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1. 发明授权

US07455759B2 Method for production of a structure with pores by anodizing 失效
标题翻译：通过阳极氧化生产具有孔的结构的方法
公开(公告)号：US07455759B2
公开(公告)日：2008-11-25
申请号：US10543375
申请日：2004-08-10
申请人： Tatsuya Saito , Aya Imada , Tohru Den
发明人： Tatsuya Saito , Aya Imada , Tohru Den
IPC分类号： C25D11/04 , C23C28/00
CPC分类号： C25D11/24 , C25D11/045
摘要： An anodized coating suitable for formation of highly regulated pores is provided. A method for production of a structure having pores characterized by including the steps of: forming starting points at predetermined intervals in an aluminum alloy formed on a substrate, and forming pores by anodization with the starting points as origins. In another embodiment, first and second aluminum alloy layers are anodized to form pores penetrating into the layers, wherein a diameter of a pore in the first alloy is different from a diameter of a pore in the second alloy. In an additional embodiment, a substrate is anodized to form pores, wherein the substrate contains an additive which changes the diameter within each pore, the amount of the additive continuously changing along the direction perpendicular to the substrate.
摘要翻译：提供适于形成高度调节的孔的阳极氧化涂层。一种制造具有孔结构的方法，其特征在于包括以下步骤：在形成在基板上的铝合金中以预定间隔形成起点，并以起始点为阳极氧化形成孔。在另一个实施例中，第一和第二铝合金层被阳极氧化以形成渗入层中的孔，其中第一合金中的孔的直径不同于第二合金中的孔的直径。在另外的实施方案中，将基底阳极氧化以形成孔，其中所述基底含有改变每个孔内的直径的添加剂，所述添加剂的量沿垂直于所述基底的方向连续变化。

2. 发明授权

US07183012B2 Structure having pores, magnetic recording medium, and method of manufacturing same 失效
标题翻译：具有孔的结构，磁记录介质及其制造方法
公开(公告)号：US07183012B2
公开(公告)日：2007-02-27
申请号：US10389935
申请日：2003-03-18
申请人： Tatsuya Saito , Tohru Den
发明人： Tatsuya Saito , Tohru Den
IPC分类号： G11B5/708 , G11B5/71 , B05D5/12
CPC分类号： C23C14/5853 , C23C14/5886 , C25D11/045 , C25D11/16 , C25D11/20 , G11B5/855 , G11B5/858
摘要： The invention provides a magnetic recording medium and a method of manufacturing the magnetic recording medium, in which a high density and good storage stability can be achieved by giving anisotropy in shape to a magnetic substance. A plan shape of the magnetic substance in the magnetic recording medium, which appears on the recording surface side, is an ellipse that is present within a rectangle and has a minor axis with a length equal to a short side of the rectangle. A quadrilateral defined by four intersects of two adjacent vertical rows and two adjacent horizontal rows, each of these rows comprising a plurality of pores, has a rectangular or rhombic shape.
摘要翻译：本发明提供一种磁记录介质和制造磁记录介质的方法，其中通过给予磁性物质的形状各向异性，可以实现高密度和良好的储存稳定性。在记录表面侧出现的磁记录介质中的磁性物质的平面形状是存在于矩形内并具有长度等于矩形短边的短轴的椭圆。由两个相邻的垂直行和两个相邻的水平行的四个相交限定的四边形，这些行中的每一行包括多个孔，具有矩形或菱形。

3. 发明授权

US07517554B2 Process for producing nanostructure of mixed film of Al, Si, and/or Ge 失效
标题翻译：制备Al，Si和/或Ge混合膜的纳米结构的方法
公开(公告)号：US07517554B2
公开(公告)日：2009-04-14
申请号：US11339627
申请日：2006-01-26
申请人： Tatsuya Saito , Tohru Den , Kazuhiko Fukutani , Aya Imada
发明人： Tatsuya Saito , Tohru Den , Kazuhiko Fukutani , Aya Imada
IPC分类号： C23C8/00
CPC分类号： C23C14/5873 , B82Y30/00 , C23C14/165
摘要： A process for producing a nano-structure is provided which enables control of the pore diameters and the pore intervals by film formation conditions. The process produces a nano-structure of an aluminum-silicon-germanium mixed film containing silicon and germanium at a content of 20 to 70 atom % relative to aluminum, the mixed film being constituted of a matrix composed mainly of silicon and germanium in a composition ratio of SixGe1-x (0≦X≦1), and cylindrical portions mainly composed of aluminum having a diameter of not larger 30 nm in the matrix. In the process, the mixed film is formed at a film-forming rate of not higher than 150 nm/min.
摘要翻译：提供一种制造纳米结构的方法，其能够通过成膜条件控制孔径和孔间隔。该方法产生相对于铝含有20〜70原子％含有硅和锗的铝 - 硅 - 锗混合膜的纳米结构，该混合膜由组成为主要由硅和锗组成的基体构成 SixGe1-x（0 <= X <= 1）的比例，以及主要由直径不大于30nm的铝构成的圆筒部。在该过程中，以不高于150nm / min的成膜速度形成混合膜。

4. 发明申请

US20060127602A1 Nanostructure and process of production thereof 失效
标题翻译：纳米结构及其生产工艺
公开(公告)号：US20060127602A1
公开(公告)日：2006-06-15
申请号：US11339627
申请日：2006-01-26
申请人： Tatsuya Saito , Tohru Den , Kazuhiko Fukutani , Aya Imada
发明人： Tatsuya Saito , Tohru Den , Kazuhiko Fukutani , Aya Imada
IPC分类号： C23C8/00
CPC分类号： C23C14/5873 , B82Y30/00 , C23C14/165
摘要： A process for producing a nano-structure is provided which enables control of the pore diameters and the pore intervals by film formation conditions. The process produces a nano-structure of an aluminum-silicon-germanium mixed film containing silicon and germanium at a content of 20 to 70 atom % relative to aluminum, the mixed film being constituted of a matrix composed mainly of silicon and germanium in a composition ratio of SixGe1-x (0≦X≦1), and cylindrical portions mainly composed of aluminum having a diameter of not larger 30 nm in the matrix. In the process, the mixed film is formed at a film-forming rate of not higher than 150 nm/min.
摘要翻译：提供一种制造纳米结构的方法，其能够通过成膜条件控制孔径和孔间隔。该方法产生相对于铝含有20〜70原子％含有硅和锗的铝 - 硅 - 锗混合膜的纳米结构，该混合膜由组成为主要由硅和锗组成的基体构成 Si x 1 x x-x x（0 <= X 1 = 1）的比例，以及主要由矩阵中直径不大于30nm的铝构成的圆筒部。在该过程中，以不高于150nm / min的成膜速度形成混合膜。

5. 发明申请

US20050211663A1 Process for producing structure, process for producing magnetic recording medium, and process for producing molded product 失效
标题翻译：制造结构的方法，磁记录介质的制造方法以及制造模制品的方法
公开(公告)号：US20050211663A1
公开(公告)日：2005-09-29
申请号：US11086423
申请日：2005-03-23
申请人： Aya Imada , Tohru Den , Tatsuya Saito
发明人： Aya Imada , Tohru Den , Tatsuya Saito
IPC分类号： B82B3/00 , B44C1/22 , C01F7/02 , C23C14/58 , C25D1/10 , C25D11/04 , C25D11/18 , G11B5/855
CPC分类号： C25D1/10 , C23C14/5853 , C23C14/5873 , C25D11/045 , C25D11/18 , G11B5/855
摘要： A process for producing a structure having a porous layer is provided. The process forms the porous layer with high thickness-controllability. The process comprises steps of preparing a layered product having, on a substrate, a first nonporous layer and a second nonporous layer different in constituting material composition from the first layer; anodizing the layered product to form pores in the first nonporous layer and the second nonporous layer; and removing the second nonporous layer having pores formed therein from the layered product.
摘要翻译：提供了具有多孔层的结构体的制造方法。该方法形成具有高厚度可控性的多孔层。该方法包括以下步骤：制备在基材上具有与第一层不同的构成材料组成的第一无孔层和第二无孔层的层叠体; 阳极氧化层状产物以在第一无孔层和第二无孔层中形成孔; 并且从层叠体中除去其中形成有孔的第二无孔层。

6. 发明授权

US07591641B2 Mold and process of production thereof 失效
标题翻译：模具及其生产工艺
公开(公告)号：US07591641B2
公开(公告)日：2009-09-22
申请号：US11367343
申请日：2006-03-06
申请人： Tatsuya Saito , Aya Imada , Tohru Den
发明人： Tatsuya Saito , Aya Imada , Tohru Den
IPC分类号： B29C59/00 , B28B7/38
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G11B5/855
摘要： A novel mold is provided. The mold is prepared through steps of forming a concavo-convex pattern on a substrate, forming a film by embedding a material of a composition having shape-memory in the concavo-convex pattern, and forming a mold having the concavo-convex pattern by separating the film from the concavo-convex pattern after the film formation in the film formation step.
摘要翻译：提供了一种新颖的模具。通过在基板上形成凹凸图案的步骤来制备模具，通过将具有形状记忆的组合物的材料嵌入凹凸图案中形成膜，并通过分离形成具有凹凸图案的模具在成膜步骤中成膜后的凹凸图案的膜。

7. 发明授权

US06930057B2 Columnar structured material and manufacturing method therefor 失效
标题翻译：柱状结构材料及其制造方法
公开(公告)号：US06930057B2
公开(公告)日：2005-08-16
申请号：US10744390
申请日：2003-12-23
申请人： Tatsuya Saito , Tohru Den
发明人： Tatsuya Saito , Tohru Den
IPC分类号： G11B5/65 , C25D11/16 , G11B5/74 , G11B5/82 , G11B5/84 , G11B5/855 , G11B5/858 , H01L21/31 , B05D3/00 , H01L21/461
CPC分类号： C25D11/16 , B82Y10/00 , G11B5/74 , G11B5/743 , G11B5/82 , G11B5/8404 , G11B5/855 , G11B5/858
摘要： To provide a method for manufacturing a magnetic recording medium which creates anodically oxidized aluminum nanoholes so as to have a rectangular or elliptical sectional shape and gives shape anisotropy to a magnetic material filled in the nanoholes to thereby always fix a relative positional relation between magnetizations of the magnetic material and a magnetic head that detects the magnetizations. The method for manufacturing a magnetic recording medium includes: preparing a member having regularly arranged plural pits; subjecting the member to anodic oxidation treatment so that formation of holes is started with the pits as starting points, and a porous region, which has a first portion where the holes are formed without branching and a second portion where branched holes are formed, is formed; filling a magnetic material in the formed holes; and removing the non-branching portions of the holes.
摘要翻译：为了提供一种制造磁记录介质的方法，该磁记录介质产生阳极氧化的铝纳米孔，从而具有矩形或椭圆形截面形状，并且对填充在该纳米孔中的磁性材料赋予形状各向异性，从而总是将相对位置关系固定在磁性材料和检测磁化的磁头。制造磁记录介质的方法包括：制备具有规则排列的多个凹坑的构件; 对构件进行阳极氧化处理，以便以凹坑为起点开始孔的形成，并且形成有多孔区域，其具有不分支形成孔的第一部分和形成有分支孔的第二部分 ; 在形成的孔中填充磁性材料; 并且去除所述孔的非分支部分。

8. 发明授权

US07288203B2 Process for producing structure, process for producing magnetic recording medium, and process for producing molded product 失效
标题翻译：制造结构的方法，磁记录介质的制造方法以及制造模制品的方法
公开(公告)号：US07288203B2
公开(公告)日：2007-10-30
申请号：US11086423
申请日：2005-03-23
申请人： Aya Imada , Tohru Den , Tatsuya Saito
发明人： Aya Imada , Tohru Den , Tatsuya Saito
IPC分类号： B44C1/22 , G11B5/706
CPC分类号： C25D1/10 , C23C14/5853 , C23C14/5873 , C25D11/045 , C25D11/18 , G11B5/855
摘要： A process for producing a structure having a porous layer is provided. The process forms the porous layer with high thickness-controllability. The process comprises steps of preparing a layered product having, on a substrate, a first nonporous layer and a second nonporous layer different in constituting material composition from the first layer; anodizing the layered product to form pores in the first nonporous layer and the second nonporous layer; and removing the second nonporous layer having pores formed therein from the layered product.
摘要翻译：提供了具有多孔层的结构体的制造方法。该方法形成具有高厚度可控性的多孔层。该方法包括以下步骤：制备在基材上具有与第一层不同的构成材料组成的第一无孔层和第二无孔层的层叠体; 阳极氧化层状产物以在第一无孔层和第二无孔层中形成孔; 并且从层叠体中除去其中形成有孔的第二无孔层。

9. 发明申请

US20060216413A1 Mold and process of production thereof 失效
标题翻译：模具及其生产工艺
公开(公告)号：US20060216413A1
公开(公告)日：2006-09-28
申请号：US11367343
申请日：2006-03-06
申请人： Tatsuya Saito , Aya Imada , Tohru Den
发明人： Tatsuya Saito , Aya Imada , Tohru Den
IPC分类号： B29C59/02
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G11B5/855
摘要： A novel mold is provided. The mold is prepared through steps of forming concavo-convex pattern on substrate, forming a film by embedding material of a composition having shape-memory in the concavo-convex pattern, and forming mold having the concavo-convex pattern by separating the film from the concavo-convex pattern after the film formation in the film formation step.
摘要翻译：提供了一种新颖的模具。通过在基板上形成凹凸图案的步骤来制备模具，通过将具有形状记忆的组合物的材料嵌入凹凸图案中形成薄膜，以及通过将薄膜从该凹凸图案分离而形成具有凹凸图案的模具在成膜步骤中成膜后的凹凸图案。

10. 发明申请

US20060194433A1 Method for production of structure and porous member 失效
标题翻译：结构和多孔构件的生产方法
公开(公告)号：US20060194433A1
公开(公告)日：2006-08-31
申请号：US10543375
申请日：2004-08-10
申请人： Tatsuya Saito , Aya Imada , Tohru Den
发明人： Tatsuya Saito , Aya Imada , Tohru Den
IPC分类号： H01L21/44 , H01L23/48
CPC分类号： C25D11/24 , C25D11/045
摘要： An anodized coating suitable for formation of highly regulated pores is provided. A method for production of a structure having pores characterized by including the steps of: forming starting points at predetermined intervals in an aluminum alloy formed on a substrate; and forming pores by anodization with the starting points as origins.
摘要翻译：提供适于形成高度调节的孔的阳极氧化涂层。一种具有孔结构的方法，其特征在于包括以下步骤：在形成在基底上的铝合金中以预定间隔形成起始点; 并以起始点为起点通过阳极氧化形成孔。

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