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1. 发明授权

US5124101A Method for manufacturing fine porous member 失效
标题翻译：微孔部件的制造方法
公开(公告)号：US5124101A
公开(公告)日：1992-06-23
申请号：US540690
申请日：1990-06-20
申请人： Shozo Hirao , Masaru Yokoyama , Takashi Kishimoto , Kouichi Takahama , Hiroshi Yokogawa
发明人： Shozo Hirao , Masaru Yokoyama , Takashi Kishimoto , Kouichi Takahama , Hiroshi Yokogawa
IPC分类号： C04B20/00 , C04B20/10 , C04B30/00
CPC分类号： C04B30/00 , C04B20/0076 , C04B20/1051 , Y10S264/54 , Y10T428/2995
摘要： A method for manufacturing a fine porous member provides that vacant space within the porous member is sufficiently finely small such that the thermal conductivity of the member is lower than that of stationary air. In the method, a fine particle powder together with an ultrafine particle powder preliminarily subjected to a surface treatment for prevention of cohesiveness and employed at least as a part of the fine particle powder, are molded into the fine porous member, whereby the vacant space between the respective particles are made finely small to a remarkable extent and the porous member is provided as highly adapted to be used as a heat insulator.
摘要翻译：微细多孔构件的制造方法使得多孔构件内的空隙足够小，使得构件的热导率低于固定空气的热导率。在该方法中，将微粒子粉末与预先进行了表面处理以防止粘结性并至少用作微粒子粉末的至少一部分的超微粒子粉末一起被模制成细多孔构件，由此，各个颗粒被精细地制成很小的程度，并且多孔构件被高度适用于用作隔热材料。

2. 发明授权

US5149513A Method of preparing inorganic porous member 失效
标题翻译：制备无机多孔成员的方法
公开(公告)号：US5149513A
公开(公告)日：1992-09-22
申请号：US268469
申请日：1988-11-08
申请人： Kouichi Takahama , Shozo Hirao , Masaru Yokoyama , Takashi Kishimoto , Hiroshi Yokogawa , Atsushi Makino
发明人： Kouichi Takahama , Shozo Hirao , Masaru Yokoyama , Takashi Kishimoto , Hiroshi Yokogawa , Atsushi Makino
IPC分类号： B01J21/16 , B01J37/00 , C01B33/20 , C01B33/26 , C01B33/40 , C01B33/44 , C04B14/20 , C04B38/00 , F16L59/00
CPC分类号： B01J37/00 , C01B33/20 , C01B33/28 , C04B14/204 , C04B38/00
摘要： A method of preparing an inorganic porous member causes a layered inorganic compound in swelled state with a solvent contained therein to be dried in a super critical state, so as to have holes held between respective layers of the inorganic compound, whereby the layered compound can be excellently maintained with less agglomeration caused upon removal of the solvent and the hole volume in the entire inorganic porous member can be remarkably increased.
摘要翻译：制备无机多孔体的方法使其中含有溶剂的膨胀状态的层状无机化合物在超临界状态下干燥，从而在无机化合物的各层之间保持孔，由此层状化合物可以在去除溶剂时引起的聚集较少，并且整个无机多孔构件中的孔体积可以显着提高。

3. 发明授权

US5364823A Method for manufacturing inorganic porous layered member 失效
标题翻译：无机多孔层叠体的制造方法
公开(公告)号：US5364823A
公开(公告)日：1994-11-15
申请号：US93496
申请日：1987-07-17
申请人： Koichi Takahama , Shozo Hirao , Masaru Yokoyama , Takashi Kishimoto , Hiroshi Yokokawa
发明人： Koichi Takahama , Shozo Hirao , Masaru Yokoyama , Takashi Kishimoto , Hiroshi Yokokawa
IPC分类号： C04B35/14 , C04B14/20 , C04B38/00 , B01J21/16 , B01J20/12
CPC分类号： C04B14/206
摘要： This invention relates to a method for manufacturing an inorganic porous layered member which can maintain a sufficient distance between layers to show a high degree of heat insulating properties. In the manufacturing method for the inorganic porous layered member according to the present invention, an inorganic layered compound 12 having swelling charecteristics is swelled, and an inorganic pillar and an organic pillar are intercalated to form inorganic compound 16 between layers 14 of the inorganic layered compound 12. Fine gaps are thus formed in a wide range by the intercalation of the inorganic compound 16 between the layers 14 to maintain a sufficient distance between the layers 14, and the inorganic porous layered member 10 having high heat insulating properties is thus produced.
摘要翻译： PCT No.PCT / JP87 / 00317 Sec。 371日期1987年7月17日 102（e）1987年7月17日PCT PCT 1987年5月19日PCT公布。出版物WO88 / 02356 日本公开日1988年7月4日。本发明涉及一种无机多孔层状部件的制造方法，其能够在层间保持足够的距离以显示出高绝热性。在本发明的无机多孔层叠体的制造方法中，具有溶胀性的无机层状化合物12膨胀，并且插入无机柱和有机柱，以在无机层状化合物的层14之间形成无机化合物16 因此，通过层14之间的无机化合物16的插入，在宽范围内形成微细的间隙，以保持层14之间的足够的距离，从而制得具有高绝热性的无机多孔层叠体10。

4. 发明授权

US6154595A Side-face illuminating optical fiber 失效
标题翻译：侧面照明光纤
公开(公告)号：US6154595A
公开(公告)日：2000-11-28
申请号：US113507
申请日：1998-07-10
申请人： Hiroshi Yokogawa , Masaru Yokoyama , Kenji Tsubaki , Kenji Sonoda , Keishi Kousaka , Mikio Sei , Nobuaki Yabunouchi
发明人： Hiroshi Yokogawa , Masaru Yokoyama , Kenji Tsubaki , Kenji Sonoda , Keishi Kousaka , Mikio Sei , Nobuaki Yabunouchi
IPC分类号： F21V8/00 , G02B6/00 , G02B6/02 , G02B6/22
CPC分类号： G02B6/02033 , G02B6/001 , G02B6/0001 , G02B6/02395
摘要： A side-face illuminating optical fiber comprising a core 1 transmitting therethrough light entering from an incident end of the optical fiber, a cladding 2 made of silica aerogel which covers an outer peripheral surface of the core, a transparent coating layer 3 which covers an outer periphery of the cladding, and an illuminating portion formed at least in a part of an interface between the core and the cladding. The light transmitting though said core radiates through the illuminating portion to the cladding.
摘要翻译：一种侧面照明光纤，包括从光纤入射端透射的光的芯1，覆盖芯的外周表面的由二氧化硅气凝胶制成的包层2，覆盖外部的透明涂层3 并且至少形成在芯和包层之间的界面的一部分中的照明部分。通过所述芯透射的光通过照明部分辐射到包层。

5. 发明申请

US20070190305A1 Coating material composition and article having coating film formed therewith 审中-公开
标题翻译：涂料组合物和具有与其形成的涂膜的制品
公开(公告)号：US20070190305A1
公开(公告)日：2007-08-16
申请号：US11730269
申请日：2007-03-30
申请人： Takeyuki Yamaki , Hiroshi Yokogawa , Koichi Takahama , Masaru Yokoyama , Akira Tsujimoto , Norihiro Itou , Kenji Kawano , Yasuhisa Kishigami , Nobuhiro Ide
发明人： Takeyuki Yamaki , Hiroshi Yokogawa , Koichi Takahama , Masaru Yokoyama , Akira Tsujimoto , Norihiro Itou , Kenji Kawano , Yasuhisa Kishigami , Nobuhiro Ide
IPC分类号： B32B3/26 , B32B3/00 , B32B9/00
CPC分类号： B32B27/20 , B32B7/02 , B32B27/06 , B32B2305/72 , B32B2327/18 , C09D183/02 , C09D183/04 , G02B1/113 , H01J5/16 , H01J2211/44 , Y10T428/249953 , Y10T428/249974 , Y10T428/249981 , Y10T428/249987
摘要： The present invention provide a coating material composition comprising at least fine hollow particles and a matrix-forming material, wherein when the coating material composition is applied and dried to form a coating film having a low refractive index, the matrix-forming material forms a porous matrix.
摘要翻译：本发明提供一种包含至少细小的中空颗粒和基体形成材料的涂料组合物，其中当涂覆和干燥涂料组合物以形成具有低折射率的涂膜时，基质形成材料形成多孔矩阵。

6. 发明申请

US20050109238A1 Coating material composition and article having coating film formed therewith 审中-公开
标题翻译：涂料组合物和具有与其形成的涂膜的制品
公开(公告)号：US20050109238A1
公开(公告)日：2005-05-26
申请号：US10492532
申请日：2002-10-23
申请人： Takeyuki Yamaki , Hiroshi Yokogawa , Koichi Takahama , Masaru Yokoyama , Akira Tsujimoto , Norihiro Itou , Kenji Kawano , Yasuhisa Kishigami , Nobuhiro Ide
发明人： Takeyuki Yamaki , Hiroshi Yokogawa , Koichi Takahama , Masaru Yokoyama , Akira Tsujimoto , Norihiro Itou , Kenji Kawano , Yasuhisa Kishigami , Nobuhiro Ide
IPC分类号： B32B7/02 , B32B27/20 , C08K7/24 , C09D183/02 , C09D183/04 , G02B1/10 , G02B5/02 , G02B5/20 , H01J5/16 , C07G1/00
CPC分类号： B32B27/20 , B32B7/02 , B32B27/06 , B32B2305/72 , B32B2327/18 , C09D183/02 , C09D183/04 , G02B1/113 , H01J5/16 , H01J2211/44 , Y10T428/249953 , Y10T428/249974 , Y10T428/249981 , Y10T428/249987
摘要： The present invention provide a coating material composition comprising at least fine hollow particles and a matrix-forming material, wherein when the coating material composition is applied and dried to form a coating film having a low refractive index, the matrix-forming material forms a porous matrix.
摘要翻译：本发明提供一种包含至少细小的中空颗粒和基体形成材料的涂料组合物，其中当涂覆和干燥涂料组合物以形成具有低折射率的涂膜时，基质形成材料形成多孔矩阵。

7. 发明授权

US5830387A Process of forming a hydrophobic aerogel 失效
标题翻译：形成疏水性气凝胶的方法
公开(公告)号：US5830387A
公开(公告)日：1998-11-03
申请号：US916973
申请日：1992-08-12
申请人： Hiroshi Yokogawa , Masaru Yokoyama , Koichi Takahama , Yuriko Uegaki
发明人： Hiroshi Yokogawa , Masaru Yokoyama , Koichi Takahama , Yuriko Uegaki
IPC分类号： C01B33/158 , B01J13/00
CPC分类号： C01B33/1585 , Y10T428/24273 , Y10T428/2993
摘要： A hydrophobic aerogel is fabricated by reacting a polymer having a skeleton structure of (SiO.sub.2).sub.n with a hydrophobic agent having hydrophobic groups as well as functional groups reactive to silanol groups to obtain a denatured polymer, forming a gel consisting of two phase of a dispersing medium and the denatured polymer which was performed a hydrophobic treatment, and then, supercritically drying the gel at temperature and pressure above a critical point of the dispersing medium. The hydrophobic aerogel has improved characteristics free from deterioration in light transmissivity as well as lowered thermal resistance and also free from a dimensional variation such as shrinkage which would otherwise occur by contact with moisture, so that it can maintain the excellent characteristics for long time periods. Particularly, the aerogel is useful as a material having excellent light transmissivity and thermal resistance.
摘要翻译：通过使具有（SiO 2）n的骨架结构的聚合物与具有疏水基团的疏水剂以及与硅烷醇基反应的官能团反应来制备疏水性气凝胶，以获得变性聚合物，形成由两相分散体介质和进行疏水处理的变性聚合物，然后在高于分散介质的临界点的温度和压力下超临界干燥凝胶。疏水性气凝胶具有改善的光透过性劣化特性以及耐热性降低的特征，并且也不受诸如通过与水分接触而产生的收缩等尺寸变化的影响，从而能够长期保持优异的特性。特别地，气凝胶作为具有优异的透光性和耐热性的材料是有用的。

8. 发明授权

US5790742A Optical fiber 失效
标题翻译：光纤
公开(公告)号：US5790742A
公开(公告)日：1998-08-04
申请号：US723246
申请日：1996-09-30
申请人： Kenji Tsubaki , Tsuneyoshi Kamae , Hiroshi Yokogawa , Masaru Yokoyama , Kenji Sonoda
发明人： Kenji Tsubaki , Tsuneyoshi Kamae , Hiroshi Yokogawa , Masaru Yokoyama , Kenji Sonoda
IPC分类号： C03B37/012 , C03B37/016 , C03C13/04 , G02B6/02 , G02B6/00
CPC分类号： C03C13/045 , C03B37/0128 , C03B37/016 , G02B6/02033 , C03B2201/02
摘要： An optical fiber comprises a core 1 extending in a longitudinal direction and a cladding 3 of silica aerogel preferably having a hydrophobic property to provide a high optical transmission efficiency. The silica aerogel of the cladding is prepared by polymerizing a hydrolyzed alkoxysilane before a supercritical drying treatment and is subjected to a hydrophobic treatment before or during the supercritical drying.
摘要翻译：光纤包括沿纵向方向延伸的芯部1和优选具有疏水性的二氧化硅气凝胶包层3以提供高的光传输效率。包层的二氧化硅气凝胶通过在超临界干燥处理之前聚合水解的烷氧基硅烷并在超临界干燥之前或期间进行疏水处理来制备。

9. 发明授权

US5496527A Process of forming a hydrophobic aerogel 失效
标题翻译：形成疏水性气凝胶的方法
公开(公告)号：US5496527A
公开(公告)日：1996-03-05
申请号：US234965
申请日：1994-04-28
申请人： Hiroshi Yokogawa , Masaru Yokoyama , Koichi Takahama , Yuriko Uegaki
发明人： Hiroshi Yokogawa , Masaru Yokoyama , Koichi Takahama , Yuriko Uegaki
IPC分类号： C08J3/00 , C01B33/158 , C08G77/02 , C08G77/06 , C08G77/08 , C08G77/32 , C01B33/12
CPC分类号： C08G77/06 , C01B33/1585 , C08G77/02
摘要： A hydrophobic aerogel having excellent transparency is formed by the following process of the present invention. That is, a first gel having a SiO.sub.2 skeleton structure is prepared by hydrolysis and condensation of an alkoxysilane compound in the presence of a solvent. The solvent contained in the first gel is replaced at least partially with a medium to form a second gel. The second gel is reacted with a hydrophobic agent having hydrophobic groups as well as functional groups reactive with silanol groups under a supercritical condition of the medium to form a hydrophobic gel. The medium contained in the hydrophobic aerogel is removed by a supercritical drying method, so that the hydrophobic aerogel having improved transparency and an extremely fine porous structure is obtained.
摘要翻译：通过本发明的以下方法形成具有优异透明性的疏水性气凝胶。也就是说，通过在溶剂存在下水解和缩合烷氧基硅烷化合物来制备具有SiO 2骨架结构的第一凝胶。至少部分地用介质置换第一凝胶中所含的溶剂以形成第二凝胶。第二凝胶与具有疏水基团的疏水剂以及在介质的超临界条件下与硅烷醇基团反应以形成疏水性凝胶的官能团反应。通过超临界干燥法除去疏水性气凝胶中所含的介质，得到具有提高的透明性和极细微孔结构的疏水性气凝胶。

10. 发明授权

US06740416B1 Aerogel substrate and method for preparing the same 有权
标题翻译：气凝胶底物及其制备方法
公开(公告)号：US06740416B1
公开(公告)日：2004-05-25
申请号：US09830572
申请日：2001-05-08
申请人： Hiroshi Yokogawa , Masaru Yokoyama , Kenji Tsubaki , Kenji Kawano , Kenji Sonoda
发明人： Hiroshi Yokogawa , Masaru Yokoyama , Kenji Tsubaki , Kenji Kawano , Kenji Sonoda
IPC分类号： B32B1304
CPC分类号： C23C16/045 , B05D1/202 , C03C17/34 , C03C17/3411 , C03C17/3417 , C03C17/36 , C03C17/42 , C03C2217/75 , C03C2217/76 , C03C2218/32 , C23C14/046 , C23C14/06 , G02B6/02042 , G02B6/122 , H01L33/005 , H01L33/0066 , H01L33/0079 , H01L51/5262 , H05K1/0306 , Y10S428/913 , Y10T428/24917
摘要： An aerogel substrate useful for an electrically conductive substrate, a heat insulating substrate, an optical waveguide substrate, a substrate for a light emitting device or a light emitting device is provided. The aerogel substrate is characterized by comprising a functional layer and an aerogel layer, and an intermediate layer formed between the functional layer and the aerogel layer to allow the functional layer to be formed uniformly thereon. The intermediate layer is formed on at least one surface of the aerogel layer by a gas phase method, by the Langmuir-Blodgett method or by adsorption of an inorganic layered compound; or formed by a hydrophilicizing treatment of at least one surface of the aerogel layer followed by coating and drying an aqueous coating fluid, by an annealing treatment of at least one surface of the aerogel layer, or by a hydrophilicizing treatment of at least one surface of the aerogel layer.
摘要翻译：提供了可用于导电基板，隔热基板，光波导基板，发光器件用基板或发光元件的气凝胶基板。气凝胶基板的特征在于，具有功能层和气凝胶层，以及形成在功能层和气凝胶层之间的中间层，以使功能层均匀地形成。中间层通过气相法，Langmuir-Blodgett法或通过无机层状化合物的吸附形成在气凝胶层的至少一个表面上; 或通过对气凝胶层的至少一个表面进行亲水化处理，然后通过涂覆和干燥水性涂布液，通过对气凝胶层的至少一个表面的退火处理，或通过亲水化处理至少一个表面气凝胶层。

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