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1. 发明专利

JP2008262128A Closure for connecting optical cable 有权
标题翻译：关闭连接光缆
公开(公告)号：JP2008262128A
公开(公告)日：2008-10-30
申请号：JP2007106435
申请日：2007-04-13
申请人： Nippon Tsushin Denzai Kk , 日本通信電材株式会社
发明人： UBUKAWA HISAHIKO , KISHI AKIO , OSUGI TETSUYA
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To obtain a closure for connecting optical cables, by which the workload when a coated optical fiber is connected to a drop cable is decreased and workability is improved. SOLUTION: A connection part housing tray 57 for connecting the drop cable 8 to the coated optical fiber 7a of an optical cable 7 introduced into the closure body 33 from an optical cable introduction/withdrawal part 51 is arranged in the closure body 33. A protective cover 58, for housing/protecting a wiring portion of the coated optical fiber 7a (withdrawn) from the optical cable 7 up to the connection part housing tray 57, is arranged in the closure body 33, in the vicinity of the optical cable introduction/withdrawal part 51. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了获得用于连接光缆的封闭件，当涂覆的光纤连接到分接电缆时的工作量降低，并且可操作性得到改善。解决方案：用于将引入电缆8连接到从光缆引入/取出部51引入封闭体33的光缆7的涂覆光纤7a的连接部分壳体托架57设置在封闭体33内用于将涂覆的光纤7a（退出）的布线部分从光缆7容纳/保护直到连接部分壳体托盘57的保护盖58布置在封闭体33中，在光学附近电缆引入/取出部分51.版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008304601A Terminal processing structure of aggregate drop cable and closure to which this structure is applied 审中-公开
标题翻译：集成电缆的终端处理结构和应用这种结构的封闭
公开(公告)号：JP2008304601A
公开(公告)日：2008-12-18
申请号：JP2007150223
申请日：2007-06-06
申请人： Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本通信電材株式会社
发明人： KISHI AKIO , IMAIZUMI TAKESHI
IPC分类号： G02B6/00 , H02G15/08 , H02G15/113 , H02G15/18
摘要： PROBLEM TO BE SOLVED: To obtain a terminal processing structure of aggregate drop cable, a structure which can house, with less time and labor into an existing closure, multiple drop cables in excess of a housing quantity assumed for the existing closure. SOLUTION: In the end of aggregate drop cable 6 for which a plurality of drop cables 13 are stranded, a region held on a sealing end face plate 71 of the closure 51 is made a waterproof bundled part 23 bundled with a waterproof tape 21 while a region clamped with a cable clamp 73 is made a clamping bundled part 27 bundled with a clamping tape 25. Each bundled part 23, 27 is finished into a nearly circular bundle by arraying the plurality of unstranded drop cables 13 in line on each tape 21, 25, and then by winding them together with the tapes spirally from one end of the tapes 21, 25. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了获得集束式液滴电缆的终端处理结构，可以将现有封闭件的时间和劳动量减少到超过现有封闭件的壳体数量的多个分支电缆的结构。解决方案：在多个分接电缆13被绞合的集料滴落电缆6的末端，保持在封闭件51的密封端面板71上的区域被制成与防水胶带捆束的防水捆扎部23 21，而用电缆夹73夹紧的区域被制成与夹紧带25成束的夹紧部分27.每个捆扎部分23,27通过将多个无标签的分接电缆13排列成一条直线排列成几乎圆形的束胶带21,25，然后通过带子21,25的一端螺旋地将它们卷绕在一起。（C）2009年，JPO和INPIT

3. 发明专利

JP2008224998A Closure for optical cable connection and optical wiring system 审中-公开
标题翻译：光电连接和光接线系统闭合
公开(公告)号：JP2008224998A
公开(公告)日：2008-09-25
申请号：JP2007062475
申请日：2007-03-12
申请人： Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本通信電材株式会社
发明人： KISHI AKIO , IMAIZUMI TAKESHI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a closure for optical cable connection and an optical wiring system capable of easily responding to change of connection functions even when requested connection functions are changed.
SOLUTION: The closure 18 for optical cable connection has a casing 21, and in the module storage part 22 of the chassis 21, a plurality of connection modules 23 are arranged (stored) along a width direction in a state that they are erected to the bottom surface of a closure main body 19. Each connection module 23 has a rectangular parallelepiped board-like module main body 27 and a plurality of MT connectors 28, 29 are attached to one end surface of the module main body 27 at its upper part and its lower part, respectively. In the module main body 27, an optical connection part 30 which connects the respective MT connectors 28, 29 to each other is arranged. The module storage part 22 stores other kinds of connection modules whose connection forms (functions) are different from that of the connection module 23.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在要求的连接功能改变时，也可以提供一种用于光缆连接的封闭件和能够容易地响应连接功能变化的光学布线系统。解决方案：用于光缆连接的封闭件18具有外壳21，并且在底座21的模块收纳部22中，多个连接模块23沿宽度方向布置（存放）竖立到封闭件主体19的底面。每个连接模块23具有矩形平行六面体板状模块主体27，并且多个MT连接器28,29在其模块主体27的一个端面附接分别为上部和下部。在模块主体27中，配置有将各MT连接器28,29彼此连接的光连接部30。模块存储部22存储连接形式（功能）与连接模块23的连接形式（功能）不同的其他种类的连接模块。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008191331A Optical cable closure 有权
标题翻译：光缆闭合
公开(公告)号：JP2008191331A
公开(公告)日：2008-08-21
申请号：JP2007024539
申请日：2007-02-02
申请人： Nippon Tsushin Denzai Kk , 日本通信電材株式会社
发明人： UBUKAWA HISAHIKO , ISHIHARA TATSUYA , KISHI AKIO , OSUGI TETSUYA
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a compact optical cable closure capable of improving workability. SOLUTION: The closure 1 is equipped with an adaptor 20 for storing a connected part of a coated optical fiber 9 that is branched from an optical cable 2, and an extra length storing region 26 provided near the adaptor 20 and designed to store an extra length of the coated optical fiber 9. In the extra length storing region 26, a guide case 27 is installed which has an opening 27a for accepting inside a deflected portion 9a of the extra length of the coated optical fiber 9. Accordingly, even with a plurality of coated optical fibers 9, the deflected portion 9a of each coated optical fiber 9 can be held altogether inside the guide case 27, so that the closure can reduce the occupied space of the deflected portion 9a. The opening 27a is designed to accept the deflected portion 9a as it is, thereby unnecessitating the work for winding the coated optical fiber 9. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够改善可加工性的紧凑型光缆闭合件。解决方案：封闭件1配备有用于存储从光缆2分支的涂覆光纤9的连接部分的适配器20，以及设置在适配器20附近的额外长度存储区域26，涂覆光纤9的额外长度。在额外长度存储区域26中，安装有引导壳体27，其具有用于接纳涂覆光纤9的额外长度的偏转部分9a内部的开口27a。因此，通过多个涂覆光纤9，每个涂覆的光纤9的偏转部分9a可以一起保持在引导壳体27内，使得封盖可以减小偏转部分9a的占用空间。开口27a被设计成直接接受偏转部分9a，从而不需要卷绕涂覆光纤9的工作。（C）2008年，JPO和INPIT

5. 发明专利

JP2005115263A Method for laying optical cable and optical connection box 审中-公开
标题翻译：用于布线光缆和光连接盒的方法
公开(公告)号：JP2005115263A
公开(公告)日：2005-04-28
申请号：JP2003352455
申请日：2003-10-10
申请人： Nippon Tsushin Denzai Kk , 日本通信電材株式会社
发明人： OSUGI TETSUYA , KISHI AKIO , YOKOCHI TAKAMICHI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a laying method and an optical connection box for an optical cable which are compact and excellent in operability. SOLUTION: The optical connection box 10 has a main body 20 and a lid body 30 which can be mounted on and demounted from the main body 20, and is equipped with an upstream grip part 21 which grips an upstream optical cable 11, a downstream grip part 22 which grips a downstream optical cable 12, and a connection part holding part 23 which holds an optical connection part 13 to which an optical fiber 14 led out of the upstream optical cable 11 and an optical fiber 15 led out of the downstream optical cable 12 are connected. The upstream grip part 21, connection part holding part 23, and downstream grip part 22 are arranged on the same straight line and the optical fibers 14 and 15 are linearly stored in the optical connection box 10. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种紧凑且操作性优异的铺设方法和光缆用光接线盒。光连接盒10具有主体20和盖体30，该主体20和主体30可以安装在主体20上并从主体20上拆下，并且装有上游的光缆11的上游夹持部21，下游夹持部22，其夹持下游光缆12;以及连接部保持部23，其保持从上游光缆11引出的光纤14的光连接部13，以及从该光连接部13引出的光纤下游光缆12连接。上游夹持部21，连接部保持部23和下游抓握部22配置在同一直线上，光纤14和15被线性地存储在光学连接盒10中。版权所有（C）2005 ，JPO＆NCIPI

6. 发明专利

JP2007240760A Closure for cable connection 有权
标题翻译：电缆连接闭合
公开(公告)号：JP2007240760A
公开(公告)日：2007-09-20
申请号：JP2006061475
申请日：2006-03-07
申请人： Nippon Tsushin Denzai Kk , 日本通信電材株式会社
发明人： KISHI AKIO , NAGATA SHIGETO , OSUGI TETSUYA
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To obtain a closure for cable connections, which allows a cable to be easily inserted to and removed from an end face plate and is capable of reducing the cost, by simplifying structures of components and reducing the number of components. SOLUTION: With respect to the closure for cable connection, an end face plate 71 closing open parts 53a and 53b in end parts of a cylindrical case 53 includes a plate body 73 closing the open parts 63a and 53b in case end parts; notched grooves 64 and 65 for cable insertion which are formed on an outer periphery of the plate body 73; and band members 75 for seal which are made of a water-barrier elastic material approximately like bands and are fitted into the notched grooves 64 and 65, in a state of being wound around the outer peripheries of cables inserted to the notched grooves 64 and 65. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得电缆连接的闭合，其允许电缆容易地插入端面板和从端面板移除并且能够通过简化部件的结构并减少数量来降低成本组件。解决方案：关于电缆连接的封闭件，封闭圆筒形壳体53的端部中的开放部分53a和53b的端面板71包括在端部部分的情况下关闭开口部分63a和53b的板体73; 形成在板体73的外周上的用于电缆插入的切口槽64和65; 以及用于密封的带状构件75，其由防水弹性材料制成，大致像带状，并且在缠绕在插入到切口槽64和65的电缆的外周的状态下被装配到有凹槽64和65中。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004212912A Spacer and closure for fiber optic cable connection, and method for connecting fiber optic cable 审中-公开
公开(公告)号：JP2004212912A
公开(公告)日：2004-07-29
申请号：JP2003002876
申请日：2003-01-09
申请人： Kansai Electric Power Co Inc:The , Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本通信電材株式会社 , 関西電力株式会社
发明人： AONO TETSUAKI , KISHI AKIO , YOKOCHI TAKAMICHI , OMI TAKAO , AIHARA KATSUYUKI
IPC分类号： G02B6/24 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To eliminate the need to remove or re-lay an optical drop cable as to a closure for re-laying which is laid once. SOLUTION: A spacer 10 for fiber optic cable has two cable fixation parts 11 for fixing jacket parts of a couple of fiber optic cables 1a and a connection part fixation part 12 for fixing a connection part 20 of a coated optical fiber 9 between the two cable fixation parts 11. Further, a closure 30 for optical optic cable connection has the spacer 10, a cylinder type sleeve 23 which covers the outer side of the spacer 10 and a boot 24 which covers the fiber optic cable 1a fixed to the spacer 10 and an end of the sleeve 23, and a support wire connection part 20 which connects a support wire 7 of the fiber optic cable 1. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2012185366A Optical rosette 审中-公开
标题翻译： OPTICAL ROSETTE
公开(公告)号：JP2012185366A
公开(公告)日：2012-09-27
申请号：JP2011049042
申请日：2011-03-07
申请人： Nippon Tsushin Denzai Kk , 日本通信電材株式会社
发明人： KISHI AKIO , YAMANAKA MASANORI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical rosette capable of preventing an unauthorized use of an optical communication service by a non-subscriber or the like.SOLUTION: The optical rosette comprises: a housing 11 which houses an adapter 31 having an insertion and pull-out port 14 where a user side optical connector can be inserted and pulled out; a lock mechanism 41 which has a lock pin 46 capable of protruding to and retracting from inside the adapter 31 and which makes the lock pin 46 protrude into the adapter 31 by the user side optical connector being pulled out of the insertion and pull-out port 14 of the adapter 31, to inhibit the user side optical connector from being inserted into the insertion and pull-out port 14; and a lock release member for retracting the lock pin 46 of the lock mechanism 41 from inside the adapter 31 to remove the inhibition state of the insertion of the user side optical connector.
摘要翻译：要解决的问题：提供能够防止非用户等的未经授权使用光通信服务的光学玫瑰花结。光学花环包括：壳体11，其容纳具有插入和拉出端口14的适配器31，其中可以插入和拉出用户侧光学连接器; 锁定机构41具有能够从适配器31的内部突出并缩回的锁定销46，并且通过使用者侧光学连接器从插入和拉出端口拉出使锁定销46突出到适配器31中 14，以防止用户侧光连接器插入插拔端口14; 以及锁定释放构件，用于从适配器31的内部收回锁定机构41的锁定销46，以消除用户侧光学连接器的插入的禁止状态。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2008224990A Optical wiring system 有权
标题翻译：光接线系统
公开(公告)号：JP2008224990A
公开(公告)日：2008-09-25
申请号：JP2007062406
申请日：2007-03-12
申请人： Nippon Tsushin Denzai Kk , Sumiden High Precision Co Ltd , Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社 , 住電ハイプレシジョン株式会社 , 日本通信電材株式会社
发明人： IMAIZUMI TAKESHI , AIHARA KATSUYUKI , MIYANO HIROSHI , HAMADA SHINKO , KISHI AKIO , TERASAWA YOSHIAKI , OKABE YOSHIHISA , MIYABAYASHI HIROSHI
IPC分类号： G02B6/44 , G02B6/00
CPC分类号： G02B6/48 , G02B6/4446
摘要： PROBLEM TO BE SOLVED: To provide an optical wiring system capable of improving the operability when an optical cable is laid. SOLUTION: The optical wiring system 1 has a support cable 4 connected to a station-side feeder cable 2 through a feeder cable closure 27 and a semi-branch cable 5 connected to a branch cable 4 through a wiring closure 37 and also connected to a subscriber-side drop cable 3 through a drop closure 46. The branch cable 4 is formed of a collecting cable 17 formed by collecting a plurality of multi-core element cables 16. The semi-branch cable 5 is formed of a collecting cable 23 formed by collecting a plurality of single-core element cables 22. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高光缆铺设时的可操作性的光布线系统。解决方案：光配线系统1具有支撑电缆4，其通过馈线电缆闭合件27和与分支电缆4连接的半分支电缆5通过接线端37连接到站侧馈线电缆2，并且还通过下落盖46连接到订户侧分支电缆3.分支电缆4由收集多个多芯元件电缆16形成的收集电缆17形成。半分支电缆5由收集电缆23通过收集多根单芯元件电缆22而形成。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JPH01136518A SHEATH GRIP FOR COMMUNICATION CABLE 失效
公开(公告)号：JPH01136518A
公开(公告)日：1989-05-29
申请号：JP29247387
申请日：1987-11-19
申请人： SUMITOMO ELECTRIC INDUSTRIES , NIPPON TELEGRAPH & TELEPHONE , NIPPON TSUSHIN DENZAI KK
发明人： KISHI AKIO , TOKUMARU YUZO , TAKAHASHI HIROSHI , KOSUGI KENJI , TAKADA IKUHIKO
IPC分类号： G02B6/00 , H02G9/00
摘要： PURPOSE:To reduce the number of components by winding a metal tape and a spacer tape having protrusions to be engaged with groove on a cable sheath, and engaging and clamping them by grasping fittings. CONSTITUTION:A metal tape 9 having protrusions 91 on its both side faces is one-layer wound on the sheath of a cable 10. Then, a spacer tape 8 having a groove 82 to be engaged with the protrusion 81 of the tape 9 and a protrusion 81 to be engaged with a groove 82 from a second layer is wound in a plurality of layers on the face in contact with the tape 9 on the outer periphery of the tape 9 until it arrives at the bore of grasping fittings 6. The fittings 6 provided with a groove 61 to be engaged with the protrusion 81 of the outermost layer of the tape 8 on its inner face covers the outer periphery of the tape 8 wound until it arrives at the bore of the fittings 6, and clamped with bolts 7.

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