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41. 发明授权

US4983012A Optical fiber connector 失效
标题翻译：光纤连接器
公开(公告)号：US4983012A
公开(公告)日：1991-01-08
申请号：US512415
申请日：1990-04-23
申请人： Kazuhito Saito , Toshiaki Kakii , Hidetoshi Ishida , Shuzo Suzuki
发明人： Kazuhito Saito , Toshiaki Kakii , Hidetoshi Ishida , Shuzo Suzuki
IPC分类号： G02B6/38
CPC分类号： G02B6/3839 , G02B6/3885 , G02B6/389 , G02B6/3858 , G02B6/3873
摘要： An optical connector comprises an optical fiber guide member consisting of a grooved substrate and a cover plate, the substrate having optical fiber guide grooves and guide pin grooves cut into its top surface, and the cover plate being joined to the substrate to cover the optical fiber guide grooves but to leave at least part of the guide pin grooves exposed; a pressing member which is movable in the vertical direction of the guide pin grooves and is provided above the guide pin grooves to elastically press guide pins which are positioned on the guide pin grooves downward; and coupling clips enhancing the force of elastic pressure being exerted on the guide pins so as to secure the joining of optical fibers.

42. 发明授权

US4830490A Apparatus for aligning optical fibers 失效
标题翻译：光纤对准设备
公开(公告)号：US4830490A
公开(公告)日：1989-05-16
申请号：US104531
申请日：1987-09-30
申请人： Toshiaki Kakii , Yuichi Toda , Yuichi Usui , Mitsuaki Osanai , Norio Kashima , Yasuyaki Kato
发明人： Toshiaki Kakii , Yuichi Toda , Yuichi Usui , Mitsuaki Osanai , Norio Kashima , Yasuyaki Kato
IPC分类号： G02B6/24 , G02B6/255 , G02B6/38 , G02B6/42
CPC分类号： G02B6/4201 , G02B6/2551 , G02B6/3805 , G02B6/4289
摘要： An apparatus for aligning the centers of the cores of two optical fibers prior to their being fused together for splicing. A pair of supporting members are provided, each of which has a V-shaped recess in which an end of a respective one of the optical fibers is fixed. The supporting members are movable relative to one another in a direction substantially perpendicular to the axial direction of the optical fibers. A transparent light conducting member forms a bottom portion of the recess of at least one of the supporting members. A photodetector is optically coupled to the light conducting member.
摘要翻译：一种用于在将两个光纤的芯的中心融合在一起以进行拼接的对准装置。提供一对支撑构件，每个支撑构件具有V形凹部，其中相应的一根光纤的端部固定在该V形凹部中。支撑构件可以在基本上垂直于光纤的轴向方向上相对于彼此移动。透明导光构件形成至少一个支撑构件的凹部的底部。光电检测器光耦合到导光构件。

43. 发明授权

US4818059A Optical connector and splicer 失效
标题翻译：光连接器和接头
公开(公告)号：US4818059A
公开(公告)日：1989-04-04
申请号：US25840
申请日：1987-03-13
申请人： Toshiaki Kakii , Yasuo Asano , Shuzo Suzuki
发明人： Toshiaki Kakii , Yasuo Asano , Shuzo Suzuki
IPC分类号： G02B6/38
CPC分类号： G02B6/3885 , G02B6/3839 , G02B6/3854 , G02B6/389 , Y10T156/1064 , Y10T156/1075
摘要： An optical connector and splicer including an optical fiber positioning member for optical coupling of optical fibers where the coupling is assisted by at least two guide pins. The optical fiber positioning member comprises a substrate plate and a flat plate. The substrate plate has optical fiber grooves and guide pin grooves each formed at one surface thereof for positioning the one optical fibers and said guide pins, respectively. The flat plate has a flat surface confronting with the grooved surface of the substrate plate. An exposed area is formed on a part of the substrate plate where said flat plate is not joined for facilitating an insertion of the optical fibers into the optical fiber grooves. A method of the optical connector and splicer comprises the steps of: preparing a substrate plate assembly form a single wafer made of a hard and brittle material; continuously forming a predetermined pattern of optical fiber grooves and guide pin grooves on a surface of said substrate plate assembly; bonding at least one flat plate to said surface of said substrate plate assembly with an adhesive thin layer, so that optical fiber groove holes and guide pin groove holes are provided; cutting a bonded assembly into sections each having predetermined dimensions of said positioning member; and fixing the optical fibers in said optical fiber groove holes by bonding with an adhesive.
摘要翻译：一种光连接器和拼接器，包括用于光纤的光耦合的光纤定位构件，其中所述联接由至少两个引导销辅助。光纤定位构件包括基板和平板。基板具有分别形成在其一个表面上的光纤槽和导销槽，用于分别定位一个光纤和所述引导销。平板具有与基板的沟槽表面相对的平坦表面。露出区域形成在基板的一部分上，其中所述平板不接合以便于将光纤插入到光纤槽中。光连接器和拼接器的方法包括以下步骤：制备由硬脆材料制成的单个晶片的衬底板组件; 在所述基板组件的表面上连续地形成预定图案的光纤槽和导销槽; 使用粘合剂薄层将至少一个平板结合到所述基板组件的所述表面，从而提供光纤槽孔和导销槽孔; 将粘合组件切割成具有所述定位构件的预定尺寸的部分; 以及通过与粘合剂粘合将光纤固定在所述光纤槽孔中。

44. 发明申请

US20130022509A1 SILICA-BASED HYDROGEN SEPARATION MATERIAL AND MANUFACTURING METHOD THEREFOR, AS WELL AS HYDROGEN SEPARATION MODULE AND HYDROGEN PRODUCTION APPARATUS HAVING THE SAME 有权
标题翻译：基于二氧化硅的氢分离材料及其制造方法，以及作为氢分离模块和具有其的氢生产装置
公开(公告)号：US20130022509A1
公开(公告)日：2013-01-24
申请号：US13515230
申请日：2010-12-10
申请人： Hiromasa Tawarayama , Toru Adachi , Toshiaki Kakii
发明人： Hiromasa Tawarayama , Toru Adachi , Toshiaki Kakii
IPC分类号： B01J7/00 , B05D3/06 , B05D3/00
CPC分类号： B01D71/024 , B01D67/0039 , B01D69/10 , B01D2325/22 , C01B3/38 , C01B3/503 , C01B2203/0233 , C01B2203/0405 , C01B2203/041
摘要： An object of the present invention is to provide a hydrogen separation material resistant to thermal shock, excellent in hydrogen separation characteristic and applicable to a hydrogen separation membrane, etc. and a manufacturing method thereof, as well as a hydrogen separation module and a hydrogen production apparatus comprising the same.In the hydrogen separation material, a silica glass membrane is formed on a porous support having a linear expansion coefficient of 2×10−6/K or less. The manufacturing method for the hydrogen separation material includes a porous support forming step of forming a porous support comprising porous silica glass and a silica glass membrane forming step of forming a silica glass membrane on the surface of the porous silica glass. The hydrogen separation module comprises the hydrogen separation material and a steam reforming catalyst. The hydrogen production apparatus comprises the hydrogen separation module.
摘要翻译：本发明的目的是提供耐热冲击，氢分离特性优异并适用于氢分离膜等的氢分离材料及其制造方法，以及氢分离模块和氢气生产包括该装置的装置。在氢分离材料中，在线膨胀系数为2×10-6 / K以下的多孔质载体上形成石英玻璃膜。氢分离材料的制造方法包括多孔载体形成步骤，其形成包含多孔石英玻璃的多孔载体和在多孔石英玻璃的表面上形成石英玻璃膜的石英玻璃膜形成步骤。氢分离模块包括氢分离材料和蒸汽重整催化剂。氢气制备装置包括氢分离模块。

45. 发明申请

US20120177329A1 COATED PLASTIC CLADDING OPTICAL FIBER AND OPTICAL FIBER CABLE 失效
标题翻译：涂层塑料包层光纤和光纤电缆
公开(公告)号：US20120177329A1
公开(公告)日：2012-07-12
申请号：US13321967
申请日：2011-04-18
申请人： Itaru Sakabe , Kazuyuki Sohma , Tomoyuki Hattori , Takashi Takada , Toshiaki Kakii
发明人： Itaru Sakabe , Kazuyuki Sohma , Tomoyuki Hattori , Takashi Takada , Toshiaki Kakii
IPC分类号： G02B6/028 , G02B6/44
CPC分类号： G02B6/02033 , C03C25/105 , C03C25/106 , G02B1/048
摘要： A coated plastic cladding optical fiber and an optical fiber cable, in which a transmission loss caused when this coated fiber or this fiber cable is bent in a small radius is small, and which can be used sufficiently as a USB cable or a HDMI cable in a high speed transmission, are provided.The coated plastic cladding optical fiber 1 has a cladding layer 3 that is formed on an outer periphery of a core glass 2 made of a quartz glass and formed of a polymer resin whose refractive index is lower than core glass, and a resin coating layer 5 that is formed on an outer periphery of the cladding layer 3 and is formed of a thermosetting resin. Then, a diameter of the core glass 2 is set to 50 to 100 μm, and a relative index difference of the core glass 2 to the cladding layer 3 is set to 3.7% or more.
摘要翻译：涂覆的塑料包覆光纤和光纤电缆，其中当该涂覆的光纤或该光纤电缆以小的半径弯曲时引起的传输损耗小，并且可以充分地用作USB电缆或HDMI电缆提供高速传输。涂覆塑料包覆光纤1具有形成在由石英玻璃制成并由折射率低于芯玻璃的聚合物树脂形成的芯玻璃2的外周上的覆层3和树脂涂层5 其形成在包覆层3的外周上并且由热固性树脂形成。然后，将芯玻璃2的直径设定为50〜100μm，将芯玻璃2与包层3的相对折射率差设定为3.7％以上。

46. 发明申请

US20100118935A1 CODING METHOD FOR MOTION-IMAGE DATA, DECODING METHOD, TERMINAL EQUIPMENT EXECUTING THESE, AND TWO-WAY INTERACTIVE SYSTEM 有权
标题翻译：运动图像数据的编码方法，解码方法，执行这些终端设备和两路交互系统
公开(公告)号：US20100118935A1
公开(公告)日：2010-05-13
申请号：US12686993
申请日：2010-01-13
申请人： Toshiaki Kakii , Hisao Maki , Yoichi Hata , Hitoshi Kiya
发明人： Toshiaki Kakii , Hisao Maki , Yoichi Hata , Hitoshi Kiya
IPC分类号： H04N7/12
CPC分类号： H04N7/144 , H04N7/147
摘要： This invention relates to a coding method for motion-image data and others effective in a special interactive environment for transmitting motion-image data with information concentrated on only a partial region of a display image as in a two-way interactive system implementing real-time two-way interaction. The coding method involves dividing an image frame forming motion-image data into a plurality of rectangular regions, and grouping each of these rectangular regions into a preset ROI and a non-ROI. These rectangular regions are sequentially compressed so that a code length of a rectangular region grouped into the ROI is larger than a code length of a rectangular region grouped into the non-ROI, thereby generating coded data of each image frame.
摘要翻译：本发明涉及运动图像数据的编码方法和其它在专用交互环境中有效的方法，用于仅在集中于显示图像的局部区域的信息中传输运动图像数据，如同实时实现的双向交互式系统双向互动。编码方法包括将形成运动图像数据的图像帧划分成多个矩形区域，并且将这些矩形区域中的每一个分组为预设ROI和非ROI。这些矩形区域被顺序地压缩，使得分组到ROI中的矩形区域的代码长度大于被分组成非ROI的矩形区域的代码长度，从而生成每个图像帧的编码数据。

47. 发明授权

US06478476B1 Part for positioning optical fiber 失效
标题翻译：定位光纤的一部分
公开(公告)号：US06478476B1
公开(公告)日：2002-11-12
申请号：US09445720
申请日：1999-12-10
申请人： Hiroshi Katsura , Wataru Sakurai , Toshiaki Kakii , Masahiro Shibata
发明人： Hiroshi Katsura , Wataru Sakurai , Toshiaki Kakii , Masahiro Shibata
IPC分类号： G02B636
CPC分类号： G02B6/3885 , C08K3/36 , C08K7/10 , C08L81/02 , G02B6/3865
摘要： The present invention relates to an optical fiber positioning member, such as a ferrule, used for optically coupling optical fibers to each other. The object of the present invention is to provide an optical fiber positioning member having practically sufficient mechanical strength and long-term durability, while maintaining high dimensional precision and dimensional stability. The optical fiber positioning member of the present invention comprises a resin composition containing a polyphenylene sulfide resin at a ratio in the range of 15% to 35% by weight, silica particles at a ratio in the range of 45% to 65% by weight, and silicate whiskers at a ratio in the range of 26% to 35% by weight, the resin composition containing the silica particles and the silicate whiskers at a ratio in the range of 65% to 85% by weight.
摘要翻译：光纤定位部件技术领域本发明涉及用于将光纤彼此光学耦合的光纤定位部件，例如套圈。本发明的目的是提供具有足够的机械强度和长期耐久性的光纤定位部件，同时保持高尺寸精度和尺寸稳定性。本发明的光纤定位构件包含含有15重量％〜35重量％的聚苯硫醚树脂的树脂组合物，二氧化硅粒子的比例在45〜65重量％的范围内，硅酸盐晶须的比例为26〜35重量％，所述二氧化硅粒子和硅酸盐须晶的比例为65〜85重量％的树脂组合物。

48. 发明授权

US06287017B1 Optical connector ferrule, method of manufacturing the same, and optical connector using the same 有权
标题翻译：光连接器套圈及其制造方法以及使用其的光连接器
公开(公告)号：US06287017B1
公开(公告)日：2001-09-11
申请号：US09551915
申请日：2000-04-19
申请人： Hiroshi Katsura , Wataru Sakurai , Toshiaki Kakii , Masahiro Shibata
发明人： Hiroshi Katsura , Wataru Sakurai , Toshiaki Kakii , Masahiro Shibata
IPC分类号： G02B638
CPC分类号： G02B6/3885 , B29C33/44 , B29C45/2628 , B29D11/0075 , B29L2011/0075 , G02B6/3865 , G02B6/3882
摘要： In an optical connector for positioning and fixing the distal end of a fiber optic ribbon cable with a connector ferrule, a guide-pin hole is formed in a mating end connected with another optical connector. A pair of positioning guide pins are inserted into the respective guide-pin holes. The guide-pin hole has an enlarged region whose diameter gradually increases toward the opening end portion of the mating end.
摘要翻译：在用于定位和固定具有连接器套圈的光纤带状电缆的远端的光学连接器中，在与另一个光学连接器连接的匹配端部中形成有引导销孔。一对定位导销插入相应的导销孔中。导针孔具有朝向配合端的开口端部逐渐增大的扩大区域。

49. 发明授权

US5815621A Optical fiber connector ferrule with die and method of manufacturing same 失效
标题翻译：带模具的光纤连接器套管及其制造方法
公开(公告)号：US5815621A
公开(公告)日：1998-09-29
申请号：US802173
申请日：1997-02-18
申请人： Kazuaki Sakai , Hidetoshi Ishida , Toshiaki Kakii
发明人： Kazuaki Sakai , Hidetoshi Ishida , Toshiaki Kakii
IPC分类号： B24B19/22 , B24B41/06 , G02B6/38 , G02B6/36 , B24D11/00
CPC分类号： G02B6/3834 , B24B19/226 , B24B41/06 , G02B6/3865 , G02B6/3885
摘要： An optical connector ferrule of this invention includes a holding portion arranged at a position along an inserting direction of optical fibers to constitute a front surface of the ferrule and having a plurality of first through holes for inserting the optical fibers therethrough and two second through holes for inserting guide pins, the holding portion holding portions of the optical fibers near distal ends thereof, the second through holes and the first through holes having central axes that are substantially parallel to each other, and the first through holes being arrayed in two rows in a direction connecting centers of the second through holes; and an optical fiber tape accommodating portion having an insertion opening for inserting therethrough optical fiber tapes having the optical fibers held by the holding portion, an internal space for partially accommodating the optical fiber tapes, and an injection opening for injecting therethrough an adhesive for adhering and fixing the inserted optical fiber tapes and the ferrule with each other. The optical connector ferrule is formed integrally by resin molding. When optical fiber tapes are inserted in this ferrule to be stacked in two layers and the ferrule and the optical fiber tapes are adhered and fixed to each other.
摘要翻译：本发明的光连接器套圈包括一个保持部分，该保持部分布置在沿着光纤插入方向的位置处，以构成套圈的前表面，并具有多个用于插入光纤的第一通孔和两个第二通孔，用于插入引导销，光纤的保持部分保持部分靠近其末端，第二通孔和第一通孔具有基本上彼此平行的中心轴，并且第一通孔排列成两排，第二通孔的方向连接中心; 以及具有用于插入光纤带的插入口的光纤带容纳部分，所述光纤带具有由保持部分保持的光纤，用于部分容纳光纤带的内部空间，以及用于通过其注入用于粘附的粘合剂的注射开口，将插入的光纤带和套圈彼此固定。光连接器套圈通过树脂成型一体地形成。当将光纤带插入该套圈中以层叠成两层并且套圈和光纤带彼此粘接和固定时。

50. 发明授权

US5815197A Two-way interactive system, terminal equipment and image pickup apparatus having mechanism for matching lines of sight between interlocutors through transmission means 失效
标题翻译：双向交互式系统，终端设备和图像拾取装置，具有通过传输装置匹配对话者之间的视线的机构
公开(公告)号：US5815197A
公开(公告)日：1998-09-29
申请号：US606044
申请日：1996-02-16
申请人： Toshiaki Kakii
发明人： Toshiaki Kakii
IPC分类号： H04N7/14
CPC分类号： H04N7/144 , H04N7/142
摘要： This invention is to provide a system having a mechanism for matching lines of sight between interlocutors through transmission means to realize smooth counseling between the interlocutors in remote areas. In this system, a terminal equipment is located at the point of each interlocutor, having a monitor for displaying at least the image of a partner, a position regulation means for regulating the position of the interlocutor with respect to a monitor screen, and an image pickup apparatus having an image pickup unit for picking up the image of the interlocutor and a support mechanism for setting the image pickup unit at a predetermined position between the interlocutor and the monitor. Particularly, the image pickup unit is set in a line-of-sight matching area defined by the distance from the interlocutor to the monitor, which is specified by the position regulation means, and a parallactic angle for determining that the line of sight of the interlocutor matches the line of sight of the monitor image of the partner.
摘要翻译：本发明提供一种具有通过传输装置匹配对话者之间的视线的机制的系统，以实现在偏远地区的对话者之间的顺利的咨询。在该系统中，终端设备位于每个对讲者的点上，具有用于至少显示对方的图像的监视器，用于调节对话者相对于监视器屏幕的位置的位置调节装置和图像拾取装置具有用于拾取对话者的图像的图像拾取单元和用于将图像拾取单元设置在对话者和监视器之间的预定位置的支撑机构。特别地，图像拾取单元被设置在由位置调节装置指定的从对话者到监视器的距离限定的视距匹配区域中，并且用于确定视线的视线对话者匹配合作伙伴的监视器图像的视线。

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