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1. 发明授权

US06519401B1 Light fibers and methods for producing the same 有权
标题翻译：轻纤维及其制造方法
公开(公告)号：US06519401B1
公开(公告)日：2003-02-11
申请号：US09830510
申请日：2001-04-27
申请人： Kengo Imamura , Kenji Matsumoto , Atsushi Udagawa , Shinichi Irie
发明人： Kengo Imamura , Kenji Matsumoto , Atsushi Udagawa , Shinichi Irie
IPC分类号： G02B616
CPC分类号： G02B6/001 , B29C47/00 , B29C47/0014 , Y10S385/901
摘要： To provide a side light extraction type light fiber capable of extracting light having high brightness at a viewing angle. Means for solving: a light fiber comprising: a core (1) in the center portion, and a cladding arranged around the core, characterized in that the cladding comprises: (i) a light diffusive layer (3) comprising a light diffusive portion made of a light diffusive material containing, as a binder, a polymer having a refractive index smaller than that of the core, which is provided in closely contact with the core in a wall thickness of 1 to 300 &mgr;m in a circumferential direction, and (ii) a protective layer (4) made of a light transmitting resin material, which is formed to integrate with the light diffusive layer and covers the light diffusive layer.
摘要翻译：提供能够以视角提取具有高亮度的光的侧光提取型光纤。解决方案：一种光纤，包括：中心部分中的芯部（1）和围绕芯部布置的包层，其特征在于，所述包层包括：（i）包含光漫射部分的光漫射层（3）的光漫射材料，其包含作为粘合剂的折射率小于芯的聚合物，所述聚合物在沿圆周方向以1〜300μm的壁厚与芯紧密接触地设置，并且（ii ）由透光树脂材料制成的保护层（4），其形成为与光漫射层一体并且覆盖光漫射层。

2. 发明申请

US20130275165A1 INFORMATION PROVIDING APPARATUS, INFORMATION PROVIDING METHOD, INFORMATION PROVIDING PROGRAM, AND RECORDING MEDIUM 审中-公开
标题翻译：信息提供设备，信息提供方法，信息提供程序和记录介质
公开(公告)号：US20130275165A1
公开(公告)日：2013-10-17
申请号：US13978207
申请日：2012-02-24
申请人： Atsushi Udagawa
发明人： Atsushi Udagawa
IPC分类号： G06Q10/02
CPC分类号： G06Q10/02 , G06Q50/14
摘要： An information providing apparatus that improves user convenience during a reservation process, by acquiring the remaining numbers of reservation targets matching a user's request, the remaining count increase history of the service matching the user's request, estimating a probability that the remaining numbers of the reservation targets meet or exceed a threshold by an offer period of reservation targets for which the remaining numbers acquired are less than the threshold, among the reservation targets matching the user's request based on the remaining count increase history, and providing information related to the reservation targets matching the user's request, in a display mode matching the estimated probability.
摘要翻译：一种信息提供装置，其通过获取与用户的请求相匹配的剩余的预约目标数量，与用户的请求相匹配的服务的剩余计数增加历史，估计保留目标的剩余数量的概率来提高用户在预约处理过程中的便利性在与所述剩余计数增加历史相匹配的所述用户请求的所述保留目标之间，通过所获取的剩余数量的所述预定目标的提供周期达到或超过阈值，并且提供与所述剩余计数匹配的所述预留目标相关的信息用户的请求，以与估计概率相匹配的显示模式。

3. 发明授权

US06563993B1 Light fiber and a method for producing the same 失效
标题翻译：光纤及其制造方法
公开(公告)号：US06563993B1
公开(公告)日：2003-05-13
申请号：US09762912
申请日：2001-02-09
申请人： Kengo Imamura , Kenji Matsumoto , Shinichi Irie , Atsushi Udagawa
发明人： Kengo Imamura , Kenji Matsumoto , Shinichi Irie , Atsushi Udagawa
IPC分类号： G02B602
CPC分类号： G02B6/001
摘要： A light fiber of directional side light extraction type capable of keeping the sectional shape as desired, reducing the undesirable light leakage to the outside through the light diffusive and reflective portion and extracting a highly directional and a highly bright light, and a process for manufacturing the same. Said object can be attained by co-extruding a resinous material only, and a material obtained by light scattering fine particles with a resinous material to disperse them therein so as to form a light diffusive and reflective film in a desired portion at least on the inner periphery of the clad.
摘要翻译：一种能够根据需要保持截面形状的方向侧光提取型光纤，通过光漫射和反射部分减少对外部的不期望的光泄漏并提取高度定向和高亮度的光，以及制造相同。所述目的可以仅通过共挤出树脂材料和通过用树脂材料光散射细颗粒而获得的材料来分散它们，以便在至少内部的所需部分形成光扩散和反射膜外围的包层。

4. 发明授权

US5475070A Fluorine system water- and oil-repellent agent 失效
标题翻译：氟系防水防油剂
公开(公告)号：US5475070A
公开(公告)日：1995-12-12
申请号：US330356
申请日：1994-10-27
申请人： Masahiro Ashizawa , Kengo Imamura , Atsushi Udagawa , Makoto Nagase
发明人： Masahiro Ashizawa , Kengo Imamura , Atsushi Udagawa , Makoto Nagase
IPC分类号： C08F20/22 , C08F20/26 , C08F220/22 , C08F220/30 , C08L33/04 , C08L33/14 , C09K3/18 , D06M15/263 , D06M15/277 , D06M101/12 , C08F18/20
CPC分类号： C09K3/18 , D06M15/263 , D06M15/277
摘要： To provide a water- and oil-repellent agent which, when it is used to treat natural fibers such as cotton and silk, does not damage the feeling of the fibers and does shown an excellent continuation property of water- and oil-repellency effect.A fluorine system water- and oil-repellent agent comprising, as a main component, units derived from a copolymer comprising polyfluoro-oxyalkyl-containing (meth)acrylate and units derived from a dicarboxylic acid anhydride-containing (meth)acrylate.
摘要翻译：提供一种防水防油剂，当它用于处理天然纤维如棉和丝绸时，不会损害纤维的感觉，并且表现出优异的拒水拒油效果。作为主要成分的氟系防水斥油剂，由含有含氟烷氧基（甲基）丙烯酸酯的共聚物和由含二羧酸酐的（甲基）丙烯酸酯衍生的单元衍生的单体。

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