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1. 发明专利

JP2007101832A Optical fiber holding box and its optical fiber wiring rack 有权
标题翻译：光纤保护盒及其光纤接线架
公开(公告)号：JP2007101832A
公开(公告)日：2007-04-19
申请号：JP2005290802
申请日：2005-10-04
申请人： Fujikura Ltd , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 株式会社フジクラ
发明人： NAKATSUKA MIKIO , KATAYOSE KOICHI , MOMOTSU HITOHIRO , IZUMIDA CHIKASHI , URUNO SHIGENORI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To make wiring adaptable to high density mounting and also to make wiring possible that inhibits unnatural bending due to the weight of the bundle of optical fibers. SOLUTION: An optical fiber holding box is composed of: a box body 3 which has a fiber terminal housing part 17 formed inside to store the fiber terminal 15 of an optical fiber 13 and which is placed longitudinally to use; a fiber guiding port 29 through which the optical fiber 13 is extended outside from the front of the box body 3 placed longitudinally, wherein the optical fiber 13 is continuous to the fiber terminal 15 stored in the fiber terminal housing part 17; and a box body holding member 11 in which the box body 3 to be used by being longitudinally placed is freely attachably/detachably hooked to a tier 43 or the like of an optical fiber wiring rack 41 so that the box body is temporarily held at a posture for a horizontal work. The fiber guiding port 9 is formed downward in the manner that the guiding port axial line X slants descendingly, so that no load is forcedly imparted to the optical fiber 13 through the weight of the bundle at a position off the fiber guiding port 9. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使布线适应于高密度安装，并且还使得可能的布线由于光纤束的重量而抑制不自然的弯曲。解决方案：一种光纤保持盒由以下部分组成：盒体3，其具有形成在光纤端口壳体部17内的光纤端子容纳部17，用于存储光纤13的光纤端子15，其纵向放置使用; 纤维引导端口29，光纤13从纵向放置的箱体3的前部向外延伸，其中光纤13与存储在光纤端子壳体部分17中的光纤端子15连续; 以及盒体保持构件11，其中通过纵向放置使用的箱体3可自由地安装/可拆卸地钩接到光纤布线架41的层43等，使得箱体暂时保持在水平工作的姿势纤维引导口9以引导口轴线X向下倾斜的方式向下形成，使得在离开纤维引导口9的位置处，通过束的重量在光纤13上不强制施加负载。 P>版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006023502A Optical wiring unit 有权
标题翻译：光接线单元
公开(公告)号：JP2006023502A
公开(公告)日：2006-01-26
申请号：JP2004200988
申请日：2004-07-07
申请人： Fujikura Ltd , Nippon Telegr & Teleph Corp , Suzuki Giken:Kk , 日本電信電話株式会社 , 株式会社スズキ技研 , 株式会社フジクラ
发明人： NAKATSUKA MIKIO , KATAYOSE KOICHI , ENOMOTO YOSHITAKA , IZUMIDA CHIKASHI , TSURUMI ATSUSHI
IPC分类号： G02B6/00 , G02B6/36
摘要： PROBLEM TO BE SOLVED: To secure a bending radius as specified in wiring specifications when bending an optical fiber to lay in a small space between a connector support unit and a branch module. SOLUTION: The optical connector adapter 8 is supported by the support unit 5 making the optical axis A higher at the rear than at the inlet for inserting the fibers 191, 192 when connecting the adapter 8 and the optical connector 193 for the optical fibers 191, 192 pulled out from an optical module 108. Lower curved sections 191a and 192a are formed on the optical fibers 191, 192 at the positions lower than the fiber insertion hole 194. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了将弯曲光纤放置在连接器支撑单元和分支模块之间的小空间中时，确保布线规格中规定的弯曲半径。
解决方案：光纤连接器适配器8由支撑单元5支撑，当连接适配器8和用于光学的光学连接器193时，使光轴A在后方比插入光纤191,192的入口高。光纤191,192从光学模块108拉出。下弯曲部分191a和192a形成在光纤191,192的低于光纤插入孔194的位置。（C）2006，JPO＆NCIPI

3. 发明专利

JP2007094277A Optical wiring unit 有权
标题翻译：光接线单元
公开(公告)号：JP2007094277A
公开(公告)日：2007-04-12
申请号：JP2005286427
申请日：2005-09-30
申请人： Fujikura Ltd , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 株式会社フジクラ
发明人： MOMOTSU HITOHIRO , KATAYOSE KOICHI , NAKATSUKA MIKIO , URUNO SHIGENORI , IZUMIDA CHIKASHI
IPC分类号： G02B6/00 , G02B6/36
摘要： PROBLEM TO BE SOLVED: To provide an optical wiring unit which is composed in a manner making an optical component housing case detachable one-handed and, in housing and detaching it in and out of a panel case, hardly causing loss in an optical signal transmission of an optical fiber cord connected to the optical component housing case. SOLUTION: In the optical wiring unit 1, the optical component housing case 10 is provided with: a locking projected part 20 which is installed near the tip end face 12 in the inserting direction and projectingly downward from the bottom wall 15 of the housing case main body 10a; a latch part 30 which is installed also near the tip end face 12 in the inserting direction and projectingly upward from the upper wall 16 of the housing case main body 10a; and a handle part 40 which is installed integrally with the latch part 30 and projectingly from the base end face 11 in the direction D2 opposite from the inserting direction D1. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种光学配线单元，其以使得光学部件壳体单独地分离的方式构成，并且将其壳体和壳体壳体分离并移出面板壳体时几乎不会导致损失连接到光学部件壳体的光纤线的光信号传输。解决方案：在光学配线单元1中，光学部件容纳壳体10设置有：锁定突出部20，其在插入方向上安装在顶端面12附近，并从插入方向的底壁15向下突出外壳主体10a; 一个闩锁部分30，其也沿着插入方向安装在前端面12附近，并且从壳体主体10a的上壁16向上突出; 以及与闩锁部30一体地安装并且从基端面11向与插入方向D1相反的方向D2突出地设置的手柄部40。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006119343A Optical wiring system 有权
标题翻译：光接线系统
公开(公告)号：JP2006119343A
公开(公告)日：2006-05-11
申请号：JP2004306786
申请日：2004-10-21
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SHINDOU MIKIMASA , NOMURA YOSHIKAZU , KATAYOSE KOICHI , NAKATSUKA MIKIO
IPC分类号： G02B6/00 , H04B10/07 , H04B10/25
摘要： PROBLEM TO BE SOLVED: To provide an optical wiring system that facilitates identification of a cable from transmission equipment and that is also advantageous from the viewpoint of cost effectiveness and space efficiency. SOLUTION: In the optical wiring system 1, an optical wiring board 10 equipped with a terminating unit 11 for terminating, for connectors, the optical fibers of a first and a second circuit 6, 8 is installed in a plurality of floors 3 inside a building 2. In these optical wiring boards 10, an optical fiber cable 9 is pulled in that connects between the optical wiring boards 10 of the different floors 3, wherein each of the optical wiring boards 10 is provided with switching optical fibers with which the optical fibers of the optical fiber cable 9 are connected, in a switchable manner, to the optical fibers of the first or the second circuit 6, 8 of the terminating unit 11. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种便于从传输设备识别电缆的光布线系统，并且从成本效益和空间效率的观点来看也是有利的。解决方案：在光配线系统1中，配备有用于端接第一和第二电路6,8的光纤的端接单元11的光布线板10安装在多个层3 在这些光布线板10中，拉入连接在不同层3的光布线板10之间的光纤电缆9，其中每个光布线板10设置有切换光纤，光纤电缆9的光纤以可切换的方式连接到终端单元11的第一或第二电路6,8的光纤。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006126516A Optical wiring board 有权
标题翻译：光接线板
公开(公告)号：JP2006126516A
公开(公告)日：2006-05-18
申请号：JP2004314864
申请日：2004-10-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SHINDOU MIKIMASA , KATAYOSE KOICHI , NAKATSUKA MIKIO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To attain high density by compressing an excess length housing space of optical fibers of an optical fiber cable end, in an optical wiring board for connecting the optical fiber cable to other optical fibers. SOLUTION: The optical wiring board is mounted with a terminating unit 5 in which, on the operation face side, optical fiber wiring shelves 54 are provided capable of housing an excess length of the optical fibers 61 of the cable end. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了通过压缩光纤电缆端的光纤的多余的容纳空间来获得高密度，在用于将光纤电缆连接到其它光纤的光布线板中。
解决方案：光配线板安装有端接单元5，其中在操作面侧上设置有能够容纳电缆端的光纤61的多余长度的光纤布线搁架54。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007033549A Optical connector cleaning tool 审中-公开
标题翻译：光学连接器清洁工具
公开(公告)号：JP2007033549A
公开(公告)日：2007-02-08
申请号：JP2005213002
申请日：2005-07-22
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NAKATSUKA MIKIO , KATAYOSE KOICHI , MOMOTSU HITOHIRO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical connector cleaning tool which has a structure adaptable to an optical connector adaptor having a small connector housing hole.
SOLUTION: The optical connector cleaning tool 1 wipes and cleans, through the motion of a cleaning tape 2, the connecting end face 62 of ferrules 60 of an optical connector 70 which connects the ferrules 60 to each other by housing them inside an adaptor 71. The cleaning tool 1 includes a case 10 with an opening 15, a holder member 40 with an insert part 41 which projects from the case 10 through the opening 15 and which is formed in a manner insertable into the adaptor 71, and a head member 20 arranged in the projecting tip end of the holder member 40. The head member 20 is provided with a tip end face 21 that ensures the abutting area of the cleaning tape 2 for the connecting end face 62 of the ferrule 60. The holder member 40 is provided with routes 45, 45 on which the cleaning tape 2 moves, on the outer face of the mutually opposing sides of the insert part 41.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有适于具有小连接器容纳孔的光学连接器适配器的结构的光学连接器清洁工具。解决方案：光连接器清洁工具1通过清洁带2的运动来擦拭和清洁光连接器70的套管60的连接端面62，光纤连接器70通过将套管60彼此连接在一起清洁工具1包括具有开口15的壳体10，具有插入部分41的保持器构件40，插入部分41从壳体10穿过开口15突出并且以可插入适配器71的方式形成，头部构件20布置在保持构件40的突出的尖端中。头构件20设置有前端面21，其确保用于套圈60的连接端面62的清洁带2的邻接区域。构件40在插入部分41的相互相对的两侧的外表面上设置有清洁带2在其上移动的路线45,45。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006126513A Array element, array board, and optical wiring board 有权
标题翻译：阵列元件，阵列板和光接线板
公开(公告)号：JP2006126513A
公开(公告)日：2006-05-18
申请号：JP2004314709
申请日：2004-10-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NAKATSUKA MIKIO , KATAYOSE KOICHI , SHINDOU MIKIMASA
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an array element, an array board and an optical wiring board that can achieve increase in the number of storing optical fibers and also miniaturization. SOLUTION: In the array element 10, optical fibers 71 which are put through a pull-in gate 12 opened at one end of the element body 11 formed in a thin case shape can be sortably wired into a first and a second drawing gate 13, 14 that are installed at mutually different positions in the element body 11. Besides, by the side opening 11b on the side of the element body 11, transfer/installation of the optical fibers between the first and the second drawing gate 13, 14 is made possible in the array element 10. In the invention, an array board using this array element is provided, as is an optical wiring board mounted with this array board. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供可以实现存储光纤数量的增加以及小型化的阵列元件，阵列基板和光布线板。解决方案：在阵列元件10中，穿过形成为薄壳形状的元件主体11的一端开口的拉入门12的光纤71可以分类地连接到第一和第二图中门13,14，其安装在元件主体11的相互不同的位置。此外，通过元件主体11侧的侧开口11b，在第一和第二拉拔门13之间传送/安装光纤，在本发明中，提供了使用该阵列元件的阵列板，以及安装有该阵列基板的光线路板。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006126512A Optical wiring board 有权
标题翻译：光接线板
公开(公告)号：JP2006126512A
公开(公告)日：2006-05-18
申请号：JP2004314708
申请日：2004-10-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NAKATSUKA MIKIO , KATAYOSE KOICHI , SHINDOU MIKIMASA
IPC分类号： G02B6/00 , G02B6/36 , H04B10/00 , H04B10/25
摘要： PROBLEM TO BE SOLVED: To provide an optical wiring board in which bend processing of the excess length of an optical fiber to be stored in an excess length storing space secured between a connecting board unit and arraying boards can be unified into a processing of hanging the excess length between these boards and bending it in a U-shape, in which workability can be improved in transfer, installation, etc., incidental to switching/connecting or the like of the optical fiber, and in which the number of storing fibers can also be greatly increased. SOLUTION: In the optical wiring board 1, the connecting board unit 22 is provided comprising front side connecting boards 23 and a rear side connecting boards 24. In addition, in the optical wiring board 1, there is secured a lower extension space 34a that extends more downward from the connecting board unit 22, in the lower part of the excess length storing space 34 between the connecting board unit 22 and the arraying boards 33A, 33B. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光接线板，其中可以将固定在连接板单元和排列板之间的多余长度的存储空间中存储的光纤的多余长度的弯曲处理统一为处理在这些板之间悬挂多余的长度并将其弯曲成U形，其中可以改善与光纤的切换/连接等相关的传送，安装等方面的可操作性，并且其中存储纤维也可以大大增加。解决方案：在光配线板1中，连接板单元22设置有前侧连接板23和后侧连接板24.此外，在光配线板1中，固定有较低的延伸空间 34a在连接板单元22和排列板33A，33B之间的多余长度存储空间34的下部中从连接板单元22向下延伸。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006106594A Optical module, optical wiring unit and optical wiring board 审中-公开
标题翻译：光模块，光接线单元和光接线板
公开(公告)号：JP2006106594A
公开(公告)日：2006-04-20
申请号：JP2004296368
申请日：2004-10-08
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SHINDOU MIKIMASA , KATAYOSE KOICHI , NAKATSUKA MIKIO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical module and an optical wiring board on which optical fibers can be mounted with a high density be and which are also advantageous in workability and cost effectiveness. SOLUTION: The optical module is composed of a case-like module body and an optical connector adaptor that terminates a connecting optical fiber in a manner connectable to a connector, wherein the module body is provided with a connector part 5 to which the optical connector adaptor is attached and an optical fiber housing part 6 in which at least a part of the connecting optical fiber is stored. The optical fiber housing part 6 is formed to be thinner than the connector part 5. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光学模块和光学布线板，其上可以高密度地安装光纤，并且其在可加工性和成本效益方面也是有利的。解决方案：光学模块由壳体模块主体和光连接器适配器组成，其以可连接到连接器的方式终止连接光纤，其中模块主体设置有连接器部分5，连接器部件5 光连接器适配器和其中存储有至少一部分连接光纤的光纤容纳部分6。光纤外壳部分6形成为比连接器部分5薄。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006106593A Optical module and optical wiring board 有权
标题翻译：光学模块和光纤接线板
公开(公告)号：JP2006106593A
公开(公告)日：2006-04-20
申请号：JP2004296367
申请日：2004-10-08
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SHINDOU MIKIMASA , KATAYOSE KOICHI , NAKATSUKA MIKIO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical module and optical wiring board that can prevent adverse effect on optical fibers, for example, in a connecting operation of optical fibers or the like, and that can be mounted with a high density. SOLUTION: The optical module 1 is composed of a case-like module main body 2 and an optical connector adaptor 3 that is attached to the front 2a of this module body 2 and that terminates a connecting optical fiber 4 in a manner connectable to a connector. In the module main body 2, there is incorporated a connecting part housing case 5 that stores a fusion spliced part 17 between the connecting optical fiber 4 and an optical fiber 42 on a cable end. The connecting part housing case 5 can be pulled out of and pushed into the module body 2 from the front 2a where the optical connector adaptor 3 is attached. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止对光纤的不利影响的光学模块和光线路板，例如在光纤等的连接动作中，可以高密度地安装。解决方案：光模块1由壳体模块主体2和光连接器适配器3组成，该连接器适配器3安装在该模块主体2的前面2a上，并以可连接的方式终止连接光纤4 连接器。在模块主体2中，设置有连接部分壳体5，该连接部分壳体5在连接光纤4和电缆端部的光纤42之间存储熔接部17。连接部分壳体5可以从安装有光连接器适配器3的前部2a拉出并被推入模块主体2。版权所有（C）2006，JPO＆NCIPI

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