专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 发明授权

US06197270B1 Process for producing aerogel 失效
标题翻译：生产气凝胶的方法
公开(公告)号：US06197270B1
公开(公告)日：2001-03-06
申请号：US08976080
申请日：1997-11-21
申请人： Kenji Sonoda , Hiroshi Yokogawa , Masaru Yokoyama , Kenji Tsubaki
发明人： Kenji Sonoda , Hiroshi Yokogawa , Masaru Yokoyama , Kenji Tsubaki
IPC分类号： C01B33146
CPC分类号： C01B33/1585
摘要： There is provided a process for producing an aerogel which comprises lowering a pH of a water glass solution to obtain a sol, gelling the sol to obtain a hydrogel, replacing water in the gel with an organic solvent, reacting the gel with a hydrophobilizing agent having hydrophobic groups as well as functional groups reactive with silanol groups in liquid phase, followed by supercritically drying; or hydrophobilizing and supercritically drying the resultant gel at the same time. Preferably, the hydrogel is prepared by ion exchanging alkali metals in the water glass solution using an ion exchange resin to obtain a sol which is subjected to suspension polymerization.
摘要翻译：提供了一种制备气凝胶的方法，其包括降低水玻璃溶液的pH以获得溶胶，胶凝溶胶以获得水凝胶，用有机溶剂代替凝胶中的水，使凝胶与疏水化剂反应，所述疏水化剂具有疏水基团以及与液相中的硅烷醇基反应的官能团，然后进行超临界干燥; 或同时疏水化和超临界干燥所得凝胶。优选地，水凝胶通过使用离子交换树脂在水玻璃溶液中离子交换碱金属来制备，以获得进行悬浮聚合的溶胶。

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

US20060252025A1 Low temperature deparaffinization 审中-公开
标题翻译：低温脱蜡
公开(公告)号：US20060252025A1
公开(公告)日：2006-11-09
申请号：US11319118
申请日：2005-12-21
申请人： Hiro Nitta , Thomas Grogan , Kenji Sonoda , Eiko Munechika
发明人： Hiro Nitta , Thomas Grogan , Kenji Sonoda , Eiko Munechika
IPC分类号： A01N1/02 , G01N1/30
CPC分类号： G01N1/36 , G01N1/30 , G01N1/31 , G01N1/312
摘要： Methods and apparatuses for gently removing embedding media from biological samples at temperatures below the embedding medium melting point with liquid composition using batch methods or automated instruments prior to immunohistochemical (IHC), in situ hybridization (ISH) or other special staining or histochemical or cytochemical manipulations.
摘要翻译：在免疫组织化学（IHC），原位杂交（ISH）或其他特殊染色或组织化学或细胞化学操作之前，使用分批方法或自动化仪器，用液体组合物在低于包埋介质熔点的温度下轻轻地从生物样品中去除包埋介质的方法和装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式