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公开(公告)号：US6091874A
公开(公告)日：2000-07-18
申请号：US115183
申请日：1998-07-14
CPC分类号： G02B6/1221
摘要： A flexible polymer optical waveguide device which is excellent in mechanical strength and durability against environments, particularly excellent in heat and chemical resistance, with maintaining characteristics of an optical waveguide and which can be easily produced, and a process for the production thereof, the flexible optical waveguide device having a structure in which a cured resin layer is formed on at least one surface of an optical waveguide film obtained by forming a refractive index distribution in a light-permeable polymer film, the cured resin layer(s) comprising a polyamide resin and at least one of an epoxy resin and a phenolic resin as main components.
摘要翻译： 一种柔性聚合物光波导装置，其具有优异的机械强度和对环境的耐久性，特别优异的耐热和耐化学性，并且保持光波导的特性并且易于制造，以及其制造方法，柔性光学 具有通过在透光性高分子膜中形成折射率分布而获得的光波导膜的至少一个表面上形成有固化树脂层的结构的固体树脂层，所述固化树脂层包含聚酰胺树脂和 作为主要成分的环氧树脂和酚醛树脂中的至少一种。
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2.发明授权Optical waveguide module having main-line waveguide and branch waveguides, and optical transmission device including such optical waveguide module 失效具有主线波导和分支波导的光波导模块，以及包括这种光波导模块的光传输装置
公开(公告)号：US5923800A
公开(公告)日：1999-07-13
申请号：US920899
申请日：1997-08-29
申请人： Toshihiko Takano , Michio Ohba , Hisashi Ohwada , Yasunari Kawabata , Hamaho Hashimoto , Kuniaki Jinnai
发明人： Toshihiko Takano , Michio Ohba , Hisashi Ohwada , Yasunari Kawabata , Hamaho Hashimoto , Kuniaki Jinnai
IPC分类号： G02B6/30 , G02B6/122 , G02B6/125 , G02B6/42 , H04B10/2581 , H04B10/27 , H04B10/278 , H04B10/29 , G02B6/26
CPC分类号： G02B6/1221 , G02B6/125 , G02B6/4246
摘要： An optical waveguide module having a main-line waveguide, which is excellent in optical branching properties, important properties of a bus communication network, and the reproducibility of the above branching properties and is easy to produce, and an optical transmission equipment having the above optical waveguide module. The optical waveguide module having a main-line waveguide which is connected to the optical transmission path and works as part of the optical transmission path and a pair of branch waveguides (21,22) which are unidirectionally branched from the main-line waveguide, the main-line waveguide and the branch waveguides being formed by providing an optically transparent polymer film with a refractive index distribution, a light-receiving device (25) being connected to one (21) of a pair of the branch waveguides, a light-emitting device (26) being connected to the other (22).
摘要翻译： 具有光分支特性优异，总线通信网络的重要特性以及上述分支特性的再现性且容易制造的主波导管的光波导模块，以及具有上述光学 波导模块。 该光波导模块具有连接到光传输路径并作为光传输路径的一部分的主线波导和从主线波导单向分支的一对分支波导（21,22）， 主线波导和分支波导通过提供具有折射率分布的光学透明聚合物膜形成，光接收装置（25）连接到一对支路波导中的一个（21），发光 设备（26）连接到另一个（22）。
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公开(公告)号：US20100092407A1
公开(公告)日：2010-04-15
申请号：US12530975
申请日：2008-02-21
CPC分类号： A61Q11/00 , A61K8/362 , A61K8/4973 , A61K8/498
摘要： A tooth bleaching material that is safe and has good operability and high bleaching effect and a tooth bleaching method using the tooth bleaching material are provided by bleaching and removing colored sediments (colored or discolored deposits) on a tooth with a tooth bleaching material containing hydrogen peroxide and/or a compound generating hydrogen peroxide in an aqueous solution, and a dicarboxylic anhydride, and also containing a basic compound and a thickening agent, and a tooth bleaching method containing attaching the tooth bleaching material to a surface of a discolored tooth after dilution or without dilution irradiating with light.
摘要翻译： 通过使用含有过氧化氢的牙齿漂白材料在牙齿上漂白除去有色沉淀物（着色或变色沉积物），提供安全且具有良好可操作性和高漂白效果的牙齿漂白剂和使用牙齿漂白材料的牙齿漂白方法 和/或在水溶液中产生过氧化氢的化合物和二羧酸酐，并且还含有碱性化合物和增稠剂，以及牙齿漂白方法，其将稀释后的牙齿漂白材料附着到变色牙齿的表面，或 无稀释照射光。
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公开(公告)号：US6052500A
公开(公告)日：2000-04-18
申请号：US980815
申请日：1997-12-01
申请人： Toshihiro Takano , Michio Ohba , Yasunari Kawabata
发明人： Toshihiro Takano , Michio Ohba , Yasunari Kawabata
CPC分类号： G02B6/30 , G02B6/1221 , G02B6/423 , G02B6/4233
摘要： An optical device which can be fabricated without any axial alignment by optical measurement and can therefore be produced at a remarkably decreased cost, and which is composed of an optical waveguide part (1) obtained by perpendicularly cutting an optically-transparent polymer film having a glass substrate attached thereto and having a refractive index distribution formed, in a predetermined position measured from the position of the refractive index distribution as a reference, and a holder part (2) for holding the optical waveguide part (1) in a predetermined position, the holder part (2) having a horizontal guide surface (2H) and a vertical guide surface (2V), the optical waveguide part (1) having a glass substrate surface or a polymer film surface coherently attached to the horizontal guide surface (2H) of the holder part (2), and the optical waveguide part (1) having a perpendicularly cut surface coherently attached to the vertical guide surface (2V) of the holder part (2).
摘要翻译： 一种光学装置，其可以通过光学测量而无需轴向对准，因此可以以显着降低的成本制造，并且由通过垂直切割具有玻璃的光学透明的聚合物膜获得的光波导部分（1） 在从作为基准的折射率分布的位置测定的预定位置上形成有折射率分布的基板，以及用于将光波导部分（1）保持在预定位置的保持部（2）， 具有水平引导表面（2H）和垂直引导表面（2V）的保持器部分（2），光波导部分（1）具有玻璃衬底表面或聚合物膜表面，其相干地附接到水平引导表面（2H） 所述保持器部分（2）和所述光波导部分（1）具有相干地附接到所述保持器部分（2）的垂直引导表面（2V）的垂直切割表面。
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公开(公告)号：US5916402A
公开(公告)日：1999-06-29
申请号：US803368
申请日：1997-02-20
CPC分类号： B32B17/10981 , B32B17/10018 , B32B17/10871 , B32B17/10908 , B32B17/1099 , Y10T156/1064
摘要： An object of the present invention is to allow an optical element to be obtained with good precision using a polymer film and a glass substrate as a reinforcer. The present invention is characterized by the fact that a polymer film is formed on a glass substrate which has been treated to prevent the glass substrate and polymer from separation. This allows an optical circuit pattern to be formed without producing separation between the glass substrate and polymer film when the film is formed. The dimensional precision of the configuration of the distributed index in the polymer film can be maintained generally to the same extent as the expansion and shrinkage of the glass substrate. In addition, a vessel obtained with a glass substrate as the bottom surface can be used as the casting vessel.
摘要翻译： 本发明的目的是允许使用聚合物膜和玻璃基板作为增强件以高精度获得光学元件。 本发明的特征在于，在经过处理以防止玻璃基板和聚合物分离的玻璃基板上形成聚合物膜。 这允许在形成膜时不形成玻璃基板和聚合物膜之间的分离而形成光电路图案。 聚合物膜中分布指数的配置的尺寸精度通常可以保持与玻璃基板的膨胀和收缩程度相同的程度。 此外，可以使用以玻璃基板作为底面形成的容器作为铸造容器。
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公开(公告)号：US5838853A
公开(公告)日：1998-11-17
申请号：US779736
申请日：1997-01-07
申请人： Kuniaki Jinnai , Yasunari Kawabata , Norio Takeda
发明人： Kuniaki Jinnai , Yasunari Kawabata , Norio Takeda
CPC分类号： G02B6/125 , G02B6/2808
摘要： An optical waveguide having stable low branching ratio is disclosed, which includes a primary optical waveguide portion coupled at a input end thereof to an input-side optical fiber. branched optical waveguide portions each having one end continuously connected to a output end of the primary optical waveguide portion and the other ends coupled to a plurality of output-side optical fibers and an introductory waveguide portion coupled to the input end of the primary optical waveguide portion and having a width substantially identical with a core diameter of the input-side optical fiber. Further, there is provided a method of producing an optical branching device in which the optical waveguide is formed.
摘要翻译： 公开了一种具有稳定的低分支比的光波导，其包括在其输入端耦合到输入侧光纤的主光波导部分。 分支光波导部分，其一端连续地连接到主光波导部分的输出端，另一端耦合到多个输出侧光纤和连接到主光波导部分的输入端的导入波导部分 并且具有与输入侧光纤的纤芯直径基本相同的宽度。 此外，提供一种制造其中形成光波导的光分支装置的方法。
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公开(公告)号：US20100143491A1
公开(公告)日：2010-06-10
申请号：US11989429
申请日：2006-07-18
CPC分类号： A01N59/00 , A01N37/16 , C08F8/06 , C11D3/3746 , C11D3/3757 , C11D3/3945 , C11D3/48 , A01N25/10 , A01N2300/00 , C08F120/06 , C08F220/06 , C08F222/02
摘要： It is intended to provide an organic peracid polymer composition which is stable, odorless and has sufficient water solubility and is suitably used as a bactericide, a bleaching agent and a cleaning agent. By mixing and dissolving an organic acid polymer, hydrogen peroxide and an inorganic acid and maintaining the mixture for a period ranging from 1 hour to 1 month at a temperature ranging from 10 to 80° C., the organic peracid polymer-containing composition containing an organic peracid polymer (2 to 50% by weight) and, in some cases, the hydrogen peroxide (2 to 50% by weight) and the inorganic acid (0.1 to 10% by weight) is obtained.
摘要翻译： 本发明提供一种稳定无臭，具有足够水溶性的有机过酸聚合物组合物，适用作杀菌剂，漂白剂和清洗剂。 通过混合和溶解有机酸聚合物，过氧化氢和无机酸，并将混合物在10至80℃的温度范围内保持1小时至1个月的时间，含有机酸的含酸聚合物的组合物含有 有机过酸聚合物（2〜50重量％），有时为2〜50重量％的过氧化氢和0.1〜10重量％的无机酸。
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公开(公告)号：US5872883A
公开(公告)日：1999-02-16
申请号：US753433
申请日：1996-11-25
申请人： Michio Ohba , Yasunari Kawabata , Kuniaki Jinnai
发明人： Michio Ohba , Yasunari Kawabata , Kuniaki Jinnai
CPC分类号： G02B6/125 , G02B2006/12119
摘要： The present invention provides a curved optical waveguide with reduced loss. Particularly, it relates to a waveguide with rectangular cross-section which has a curved portion, wherein the relation between the width D of the waveguide at the curved portion and the radius R of the curvature is R/D.ltoreq.500. This waveguide is provided with at least one cladding inside the core of said curved portion, thereby dividing the waveguide at the curved portion in a plurality of narrow optical waveguides. This enables a large reduction of the loss even in curved optical waveguides with sharp curves, and realizes inexpensive optical waveguides.
摘要翻译： 本发明提供一种具有减小损耗的弯曲光波导。 特别地，涉及具有弯曲部分的具有矩形横截面的波导，其中弯曲部分处的波导的宽度D与曲率的半径R之间的关系为R / D <500。 该波导在所述弯曲部分的芯部内部设置有至少一个包层，从而在多个窄光波导中的弯曲部分处划分波导。 这使得即使在具有尖锐曲线的弯曲光波导中也能大大降低损耗，并实现廉价的光波导。
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9.发明授权Design and manufacture of an optimized waveguide-type multiple branched star coupler 失效优化波导型多分支星形耦合器的设计和制造
公开(公告)号：US5570442A
公开(公告)日：1996-10-29
申请号：US154038
申请日：1993-11-18
CPC分类号： G02B6/1221 , G02B6/125 , G02B6/2808
摘要： The present invention is an optical device including an optical circuit in which a plurality of branched optical waveguides are connected to a light receiving side and a light ejecting side of a main optical waveguide which mixes the entering light. The branched optical waveguides include a beginning and a terminal end. The terminal end is connected to an optical fiber and the beginning end is connected to the main optical waveguide. At least one of the branched optical waveguides has a slope or taper construction which is wider at the terminal end than at the beginning end, in order to improve lost variance and to reduce loss of light signals. The present invention also provides a method for manufacturing the above-described optical device to be used in optical local networks and optical instrumentation control systems.
摘要翻译： 本发明是一种光学装置，其包括多个分支光波导连接到混合入射光的主光波导的光接收侧和光弹射侧的光电路。 分支光波导包括起始端和末端。 终端连接到光纤，起始端连接到主光波导。 分支光波导中的至少一个具有在终端比起始端更宽的斜率或锥形结构，以便改善丢失的方差并减少光信号的损失。 本发明还提供一种制造用于光学局部网络和光学仪器控制系统的上述光学装置的方法。
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公开(公告)号：US08110603B2
公开(公告)日：2012-02-07
申请号：US11989429
申请日：2006-07-18
CPC分类号： A01N59/00 , A01N37/16 , C08F8/06 , C11D3/3746 , C11D3/3757 , C11D3/3945 , C11D3/48 , A01N25/10 , A01N2300/00 , C08F120/06 , C08F220/06 , C08F222/02
摘要： It is intended to provide an organic peracid polymer composition which is stable, odorless and has sufficient water solubility and is suitably used as a bactericide, a bleaching agent and a cleaning agent. By mixing and dissolving an organic acid polymer, hydrogen peroxide and an inorganic acid and maintaining the mixture for a period ranging from 1 hour to 1 month at a temperature ranging from 10 to 80° C., the organic peracid polymer-containing composition containing an organic peracid polymer (2 to 50% by weight) and, in some cases, the hydrogen peroxide (2 to 50% by weight) and the inorganic acid (0.1 to 10% by weight) is obtained.
摘要翻译： 本发明提供一种稳定无臭，具有足够水溶性的有机过酸聚合物组合物，适用作杀菌剂，漂白剂和清洗剂。 通过混合和溶解有机酸聚合物，过氧化氢和无机酸，并将混合物在10至80℃的温度范围内保持1小时至1个月的时间，含有机酸的含酸聚合物的组合物含有 有机过酸聚合物（2〜50重量％），有时为2〜50重量％的过氧化氢和0.1〜10重量％的无机酸。
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