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1. 发明授权

US5681611A Light guide and method for making 失效
标题翻译：光导和制作方法
公开(公告)号：US5681611A
公开(公告)日：1997-10-28
申请号：US530889
申请日：1995-09-20
申请人： Masato Yoshikawa , Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Masato Sugimachi , Hideo Sugiyama
发明人： Masato Yoshikawa , Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Masato Sugimachi , Hideo Sugiyama
IPC分类号： G02B1/04 , B05D5/06
CPC分类号： G02B6/02033 , G02B1/046 , G02B1/048 , Y10T428/139 , Y10T428/1393
摘要： A light guide includes a hollow tubular cladding of a fluorocarbon resin having a methacrylic or acrylic monomer graft polymerized inner surface. The cladding is integrally filled with a core of a methacrylic or acrylic resin which is polymerized to the graft polymerized surface.
摘要翻译：导光体包括具有甲基丙烯酸或丙烯酸单体接枝聚合内表面的氟碳树脂的中空管状包层。包层一体地填充有聚合到接枝聚合表面的甲基丙烯酸或丙烯酸树脂的芯。

2. 发明授权

US5684913A Optical waveguide tube and method of making 失效
标题翻译：光波导管及其制作方法
公开(公告)号：US5684913A
公开(公告)日：1997-11-04
申请号：US576337
申请日：1995-12-21
申请人： Hideo Sugiyama , Masato Sugimachi , Masato Yoshikawa , Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Atsushi Hotta
发明人： Hideo Sugiyama , Masato Sugimachi , Masato Yoshikawa , Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Atsushi Hotta
IPC分类号： G02B1/04 , G02B6/09
CPC分类号： G02B6/02033 , G02B1/046
摘要： The invention relates to an optical waveguide tube comprising a tubular cladding filled with a solid core having a higher refractive index than the cladding. In one form, a resin material having a Tg of up to 50.degree. C. and a modulus of elasticity of up to 10.sup.9 dyne/cm.sup.2 is used as the core. In another form, a copolymer of acrylic acid, methacrylic acid or a lower alcohol ester thereof with a higher alkyl (meth)acrylate is used as the core, preferably in combination with a phosphate, aromatic carboxylate, aliphatic carboxylic acid, aliphatic carboxylate or glycol. In a third form, such an optical waveguide tube is prepared by filling a hollow tubular transparent cladding having opposite open ends with a liquid monomeric charge and causing the monomeric charge to polymerize while pressurizing the exposed surfaces of the monomeric charge inwardly from the opposite open ends along an axial direction of the cladding, thereby forming a core within the cladding.
摘要翻译：本发明涉及一种光波导管，其包括填充有具有比包层更高的折射率的实芯的管状包层。在一种形式中，使用Tg高达50℃，弹性模量高达109达因/ cm2的树脂材料作为核心。在另一种形式中，使用丙烯酸，甲基丙烯酸或其低级醇酯与高级（甲基）丙烯酸烷基酯的共聚物作为核心，优选与磷酸酯，芳族羧酸酯，脂族羧酸，脂族羧酸酯或二醇。在第三种形式中，这种光波导管通过用具有液体单体电荷填充具有相对开口端的中空管状透明包层来制备，并且使单体电荷聚合，同时将单体电荷的暴露表面从相对的开口端向内压沿着包层的轴向方向，由此在包层内形成一个芯。

3. 发明授权

US5557702A Light guide comprising a methacrylic or acrylic acid resin core and a fluorocarbon resin clad 失效
标题翻译：导光体包含甲基丙烯酸或丙烯酸树脂芯和氟碳树脂包层
公开(公告)号：US5557702A
公开(公告)日：1996-09-17
申请号：US356548
申请日：1994-12-15
申请人： Masato Yoshikawa , Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Masato Sugimachi , Hideo Sugiyama
发明人： Masato Yoshikawa , Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Masato Sugimachi , Hideo Sugiyama
IPC分类号： G02B1/04 , G02B6/00
CPC分类号： G02B6/02033 , G02B1/046 , G02B1/048 , Y10T428/139 , Y10T428/1393
摘要： A light guide includes a hollow tubular cladding of a fluorocarbon resin having a methacrylic or acrylic monomer graft polymerized inner surface. The cladding is integrally filled with a core of a methacrylic or acrylic resin which is polymerized to the graft polymerized surface.
摘要翻译：导光体包括具有甲基丙烯酸或丙烯酸单体接枝聚合内表面的氟碳树脂的中空管状包层。包层一体地填充有聚合到接枝聚合表面的甲基丙烯酸或丙烯酸树脂的芯。

4. 发明授权

US5982969A Optical transmission tube, making method, and linear illuminant system 失效
标题翻译：光传输管，制造方法和线性光源系统
公开(公告)号：US5982969A
公开(公告)日：1999-11-09
申请号：US65604
申请日：1998-04-24
申请人： Hideo Sugiyama , Masato Sugimachi , Minoru Ishiharada , Yasuhiro Morimura , Tatsuo Terahama , Hiroshi Fukuyama , Itsuo Tanuma
发明人： Hideo Sugiyama , Masato Sugimachi , Minoru Ishiharada , Yasuhiro Morimura , Tatsuo Terahama , Hiroshi Fukuyama , Itsuo Tanuma
IPC分类号： B60Q1/26 , B60Q1/32 , B60Q3/00 , B60Q3/02 , B60Q7/00 , F21V8/00 , G02B6/00 , G02B6/28 , G02B6/42 , G02B6/02
CPC分类号： B60Q1/323 , B60Q1/26 , B60Q1/32 , B60Q3/004 , B60Q3/0289 , B60Q7/00 , G02B6/001 , G02B6/02033 , G02B6/4298 , F21S9/022 , F21W2111/027 , F21Y2101/00 , G02B6/0001 , G02B6/0055 , G02B6/2817 , Y10S385/901
摘要： In an optical transmission tube comprising a tubular cladding and a core within the cladding having a higher index of refraction than the cladding, a strip-shaped reflecting layer is longitudinally extended between the cladding and the core. Light passing through the core is reflected and scattered by the reflecting layer to emerge from the tube through an area of the outer surface of the cladding opposed to the reflecting layer. The optical transmission tube is prepared by dispersing scattering particles in a monomer solution; filling a tubular cladding with the monomer solution; resting the cladding horizontally for allowing the scattering particles to settle on a lower inner surface of the cladding; and thereafter, causing the monomer solution to polymerize and solidify within the cladding.
摘要翻译：在包括管状包层和包层内的芯具有比包层更高的折射率的光传输管中，条形反射层在包层和芯之间纵向延伸。穿过芯的光被反射层反射和散射，从与管的外表面的与反射层相对的区域出射出来。光传输管通过将散射粒子分散在单体溶液中而制备; 用单体溶液填充管状包层; 将包层水平放置，以使散射颗粒沉降在包层的下内表面上; 然后使单体溶液在包层内聚合和固化。

5. 发明授权

US06278827B1 Light transmission tubes 有权
标题翻译：透光管
公开(公告)号：US06278827B1
公开(公告)日：2001-08-21
申请号：US09292463
申请日：1999-04-15
申请人： Hideo Sugiyama , Masato Sugimachi , Minoru Ishiharada , Yasuhiro Morimura , Tatsuo Terahama , Hiroshi Fukuyama , Itsuo Tanuma
发明人： Hideo Sugiyama , Masato Sugimachi , Minoru Ishiharada , Yasuhiro Morimura , Tatsuo Terahama , Hiroshi Fukuyama , Itsuo Tanuma
IPC分类号： G02B600
CPC分类号： G02B6/032 , G02B6/0001 , G02B6/001 , G02B6/0096 , Y10S385/901
摘要： A light transmission tube includes a tubular clad and a core section having a higher refractive index than that of the tubular clad. A belt-like reflecting layer is formed between the tubular clad and the core section, extending in the longitudinal direction of the tubular clad, in a manner such that a light passing through the core section is reflected and scatterred by the reflecting layer and then emitted from an outer surface area of the tubular clad, which outer surface area is located opposite to one side of the tubular clad where the reflecting layer has been formed. Further, the reflecting layer may be so formed that a light is allowed to be emitted in a plurality of directions. Moreover, the belt-like reflecting layer may be formed into a spiral configuration. The width of the belt-like reflecting layer may be changed in the longitudinal direction of the light transmission tube. The tubular clad is allowed to have a non-circular cross section. The clad formation material may contain an ultraviolet light shielding material or an ultraviolet light absorbing material.
摘要翻译：透光管包括管状包层和具有比管状包层更高的折射率的芯部分。在管状包层和芯部之间形成带状反射层，其沿管状包层的纵向方向延伸，使得穿过芯部的光被反射层反射并散射，然后发射从管状包层的外表面区域，该外表面区域与形成有反射层的管状包层的一侧相对。此外，反射层可以被形成为允许光在多个方向上发射。此外，带状反射层可以形成为螺旋状。带状反射层的宽度可以在光传输管的纵向方向上改变。允许管状包层具有非圆形横截面。包层形成材料可以含有紫外线遮光材料或紫外线吸收材料。

6. 发明授权

US5737471A Optical waveguide tube 失效
标题翻译：光波导管
公开(公告)号：US5737471A
公开(公告)日：1998-04-07
申请号：US649107
申请日：1996-05-17
申请人： Hideo Sugiyama , Masato Sugimachi , Atsushi Hotta , Minoru Ishiharada , Itsuo Tanuma , Torao Hashimoto
发明人： Hideo Sugiyama , Masato Sugimachi , Atsushi Hotta , Minoru Ishiharada , Itsuo Tanuma , Torao Hashimoto
IPC分类号： G02B6/24 , G02B6/38 , G02B6/42 , G02B6/02
CPC分类号： G02B6/3814 , G02B6/02033 , G02B6/241 , G02B6/3849 , G02B6/4296
摘要： In an optical waveguide tube comprising a tubular cladding filled with a solid core having a higher refractive index than the cladding, a light transmissive window member is disposed in close contact with at least the end face of the core on a light incident side for protecting the core end face from thermal influence and contamination. Means disposed around the cladding and the window member for securing the window member to the cladding may be a tape wrapped around them or a heat shrinkable sleeve or a ferrule. Alternatively, a ferrule surrounding the outer periphery of the cladding at each end is fastened for securing the cladding to the core at each end for preventing the core from projecting out of the cladding. The ferrule may have a collar disposed in abutment with the core end face.
摘要翻译：在包括填充有具有比包层更高的折射率的实芯的管状包层的光波导管中，透光窗构件设置成与光入射侧的至少核心的端面紧密接触，以保护核心端面受热影响和污染。设置在包层周围的装置和用于将窗构件固定到包层的窗构件的装置可以是缠绕在其上的带或热收缩套筒或套圈。或者，围绕每个端部处的包层的外周边的套圈被紧固，用于在每个端部处将包层固定到芯，以防止芯从包层突出。套圈可以具有与芯端面邻接设置的套环。

7. 发明授权

US5744534A Light scattering material 失效
标题翻译：光散射材料
公开(公告)号：US5744534A
公开(公告)日：1998-04-28
申请号：US631130
申请日：1996-04-12
申请人： Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito
发明人： Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito
IPC分类号： C08F2/44 , C08K7/20 , C08L25/06 , C08L33/08 , C08L83/04 , G02B1/04 , C08K3/34
CPC分类号： G02B1/04 , C08F2/44 , C08K7/20 , C08L33/08 , C08L83/04 , C08G77/04 , C08L2205/22 , C08L25/06
摘要： A light scattering material is prepared by mixing with and dispersing in a transparent elastomer matrix particles of a transparent material. The matrix has a Tg of lower than room temperature and the transparent material has a different index of refraction form the matrix.
摘要翻译：通过与透明弹性体基质颗粒混合并分散在透明材料中制备光散射材料。该基质的Tg低于室温，透明材料具有与基质不同的折射率。

8. 发明授权

US5638480A Optical waveguide hose 失效
标题翻译：光波导软管
公开(公告)号：US5638480A
公开(公告)日：1997-06-10
申请号：US538268
申请日：1995-10-03
申请人： Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito
发明人： Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito
IPC分类号： G02B6/032 , G02B6/20
CPC分类号： G02B6/032
摘要： An optical waveguide hose includes a hollow tubular cladding made of a material having rubber elasticity at the service temperature of -50.degree. to 150.degree. C. and having a lower creep. The cladding is filled with a core fluid having a higher index of refraction than the cladding and closed with sealing plugs at opposed open ends. The hose is improved in flexibility and handling, prevents gas penetration into the core fluid, maintains transparency at widely varying temperature over a long time, and is lightweight and inexpensive.
摘要翻译：一种光波导管包括由在具有橡胶弹性的材料制成的中空管状覆层，其工作温度为-50℃至150℃，蠕变较小。包层填充有比包层更高的折射率的芯流体，并且在相对的开放端处用密封塞封闭。软管在灵活性和处理性方面得到改善，防止气体渗透到芯流体中，在长时间的广泛变化的温度下保持透明度，并且重量轻且便宜。

9. 发明授权

US6030108A Waterproof lighting apparatus 失效
标题翻译：防水照明装置
公开(公告)号：US6030108A
公开(公告)日：2000-02-29
申请号：US103226
申请日：1993-08-09
申请人： Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Yasuhiko Matsumuro , Takao Aoki , Kiyoshi Koyama
发明人： Minoru Ishiharada , Itsuo Tanuma , Kazuo Naito , Yasuhiko Matsumuro , Takao Aoki , Kiyoshi Koyama
IPC分类号： A01K63/06 , B60Q1/00 , B60Q1/32 , E01F9/00 , E01F9/016 , E01F9/03 , E01F9/06 , F21S8/00 , F21S11/00 , F21V8/00 , G09F9/305 , G09F13/04 , G09F13/18
CPC分类号： B60Q1/0011 , A01K63/06 , B60Q1/32 , E01F15/06 , E01F9/20 , E01F9/559 , E01F9/617 , F21S11/00 , F21S8/00 , G02B6/001 , G09F9/305 , F21W2101/04 , F21W2111/02 , F21W2111/047 , F21W2111/08 , F21W2121/02 , F21W2131/109 , F21W2131/401 , G09F2009/3055 , G09F2013/0472 , G09F2013/1868
摘要： The light transmission hose included in the waterproof lighting apparatus according to the present invention is of a watertight structure, so it can easily be used as laid in or on water without any special protective means. Since the light source is installed in a location apart from water, it can be easily maintained and lamp replacement is also easy. By selecting a desired one of the kinds of light source, the illumination can be changed, resulting in a great effect of illumination. If provided with a powerful light source, the waterproof lighting apparatus according to the present invention can be used for warning any hazardous area to walkers, bicycle riders, car drivers, ships, aircraft and the like vehicles. Even if the lighting apparatus is located far away, the light from the light-emitting portion permits the walker or vehicle driver to readily be aware of a hazardous area.
摘要翻译：包含在本发明的防水照明装置中的透光软管具有防水结构，因此它可以容易地被放置在水中或水上而不用任何特殊的保护装置。由于光源安装在与水分隔开的位置，所以可以容易地维护并且灯更换也容易。通过选择所需种类的光源，可以改变照明，导致很大的照明效果。如果提供强大的光源，根据本发明的防水照明装置可以用于向步行者，自行车骑手，汽车司机，船舶，飞机等车辆的任何危险区域发出警告。即使照明装置位于远处，来自发光部的光允许步行者或车辆驾驶员容易地意识到危险区域。

10. 发明授权

US5333227A Optical waveguide hose 失效
标题翻译：光波导软管
公开(公告)号：US5333227A
公开(公告)日：1994-07-26
申请号：US43839
申请日：1993-04-07
申请人： Minoru Ishiharada , Rikuhei Itou , Itsuo Tanuma , Kazuo Naito , Yasuhiko Matsumuro , Takao Aoki , Kiyoshi Koyama
发明人： Minoru Ishiharada , Rikuhei Itou , Itsuo Tanuma , Kazuo Naito , Yasuhiko Matsumuro , Takao Aoki , Kiyoshi Koyama
IPC分类号： F21V8/00 , G02B6/032 , G02B6/36
CPC分类号： G02B6/032 , G02B6/0001 , G02B6/001 , Y10S385/90
摘要： An optical waveguide hose includes a hollow tubular cladding, a fluid core in the cladding, the fluid having a higher index of refraction than the cladding, and sealing plugs mated with opposite end openings of the cladding. In one form, the core fluid is filled in the cladding under positive pressure. In another form, a sheath of a gas barrier material encloses the outer periphery of the cladding. The pressurized fluid core or the gas barrier sheath prevents air from penetrating into the core, allowing the hose to maintain its light transmission function.
摘要翻译：光波导管包括中空管状包层，包层中的流体芯，流体具有比包层更高的折射率，以及与包层的相对端部开口配合的密封塞。在一种形式中，核心流体在正压力下填充在包层中。在另一种形式中，阻气材料的护套包围包层的外周。加压流体芯或阻气护套防止空气渗透到芯中，从而使软管保持其透光功能。

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