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1. 发明专利

JP2014063059A Conduction structure and fiber connector 有权
标题翻译：导电结构和纤维连接器
公开(公告)号：JP2014063059A
公开(公告)日：2014-04-10
申请号：JP2012208606
申请日：2012-09-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Sei Optifrontier Co Ltd , Seiオプティフロンティア株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , OTSUKA KENICHIRO , SHITAMA SEIJI , MATSUURA ICHIRO , SHITOMI TATSUHIKO , OGAWA SHINJI , OKI NOBUNAO , NAKANE HISAAKI , HAMAGUCHI MASAYA
IPC分类号： G02B6/00 , G02B6/38 , G02B6/44 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To provide a conduction structure that is able to electrically connect tension members for an optical cable and to provide a fiber connector that has the conduction structure.SOLUTION: In a fiber connector 20, a terminal portion of a tension member T and a conductive member 40 electrically connected to the tension member T are accommodated in an accommodation part 60. In the conductive member 40, a holding part 41 holds the terminal portion of the tension member T and the extension part 42 extends to one end 60a of the accommodation part 60 from the holding part 41. An opening 64 is formed in one end 60a of the accommodation part 60. Accordingly, via the opening 64 in the one end 60a of the accommodation part 60, another tension member and the conductive member 40 can be electrically connected. Thus, the fiber connector 20 enables tension members to electrically connect to each other via the conductive member 40.
摘要翻译：要解决的问题：提供一种导电结构，其能够电连接用于光缆的张紧构件，并提供具有导电结构的光纤连接器。解决方案：在光纤连接器20中，张力构件T的端子部分电连接到张紧构件T的导电构件40容纳在容纳部60中。在导电构件40中，保持部41保持张紧构件T的端子部，延伸部42延伸到容纳部分60形成。开口64形成在容纳部分60的一端部60a中。因此，通过容纳部分60的一端60a中的开口64，另一个张紧部件和导电部件40 可以电连接。因此，光纤连接器20能够使张力构件经由导电构件40彼此电连接。

2. 发明专利

JP2014063051A Cable connector 审中-公开
标题翻译：电缆连接器
公开(公告)号：JP2014063051A
公开(公告)日：2014-04-10
申请号：JP2012208410
申请日：2012-09-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Sei Optifrontier Co Ltd , Seiオプティフロンティア株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , OTSUKA KENICHIRO , SHITAMA SEIJI , MATSUURA ICHIRO , SHITOMI TATSUHIKO , OGAWA SHINJI , OKI NOBUNAO , NAKANE HISAAKI , HAMAGUCHI MASAYA
IPC分类号： G02B6/36 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a cable connector that is able to improve workability in the connection of optical drop cables.SOLUTION: A cable connector comprises a connection member 36 in which a terminal portion of an optical fiber F and a distal end portion of a tension member T are accommodated. The connection member 36 includes: an accommodation part 37 accommodating a conductive member 34 electrically connected to the tension member, and the terminal portion of the tension member T; and an accommodation part 38 formed integrally with the accommodation part 37 and accommodating the terminal portion of the optical fiber F with an optical connector C attached thereto. One end 37a of the accommodation part 37 is provided with an engagement part 46 at which the distal end of the conductive member 34 is located. The accommodation part 38 holds the optical connector C such that the optical connector C is exposed at the one end 37a side of the accommodation part 37 and in a direction in which the engagement part 46 is open.
摘要翻译：要解决的问题：提供一种能够提高光分接电缆连接中的可加工性的电缆连接器。解决方案：电缆连接器包括连接构件36，其中光纤F的端部和远端部分张紧构件T被容纳。连接构件36包括：容纳部分37，其容纳与张力构件电连接的导电构件34和张紧构件T的端子部分; 以及容纳部38，其与容纳部37一体地形成，并且在安装有光连接器C的状态下容纳光纤F的端子部。容纳部37的一端37a设置有导电构件34的远端所在的接合部46。容纳部38保持光连接器C，使得光连接器C在容纳部37的一端37a侧以及接合部46打开的方向露出。

3. 发明专利

JP2014063057A Supporting line coupling tool 有权
标题翻译：支持线耦合工具
公开(公告)号：JP2014063057A
公开(公告)日：2014-04-10
申请号：JP2012208602
申请日：2012-09-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Sei Optifrontier Co Ltd , Seiオプティフロンティア株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , OTSUKA KENICHIRO , SHITAMA SEIJI , MATSUURA ICHIRO , SHITOMI TATSUHIKO , OGAWA SHINJI , OKI NOBUNAO , NAKANE HISAAKI , HAMAGUCHI MASAYA
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a supporting line coupling tool capable of easily coupling supporting lines of an optical cable to each other.SOLUTION: In the supporting line coupling tool 1, a pair of supporting line fixing components 11 and 12 are coupled to each other via a coupling component 20 in a state in which they face each other. Each of the supporting line fixing components 11 and 12 includes: a main body member 13 having a through hole 13h of a circular truncated cone shape whose diameter extends from one end 11a into which a supporting line S is inserted toward the other end 11b of the opposite side; a pair of holding members 14 and 15 that are accommodated in the through hole 13h slidably on the inner surface of the through hole 13h and are disposed so as to face each other, and an elastic member 16 for energizing the pair of holding members 14 and 15 to the one end 11a (one end 13a) side.
摘要翻译：要解决的问题：提供一种能够容易地将光缆的支撑线彼此连接的支撑线联接工具。解决方案：在支撑线联接工具1中，一对支撑线固定部件11和12联接到每个另一个通过在它们彼此面对的状态下的耦合部件20。支撑线固定部件11和12中的每一个包括：主体部件13，其具有圆形截锥形的通孔13h，该直孔从一端11a延伸，支撑线S向支撑线S的另一端11b插入对面一对保持构件14和15，其在通孔13h的内表面上可滑动地容纳在通孔13h中并且彼此相对地设置;弹性构件16，用于使一对保持构件14和 15到一端11a（一端13a）侧。

4. 发明专利

JP2013068680A Optical connection component and method for connecting coated optical fiber to optical connection component 有权
标题翻译：光纤连接部件和将涂覆的光纤连接到光连接部件的方法
公开(公告)号：JP2013068680A
公开(公告)日：2013-04-18
申请号：JP2011205357
申请日：2011-09-20
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Sei Optifrontier Co Ltd , Seiオプティフロンティア株式会社 , Sumiden Opcom Ltd , 住電オプコム株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , TAMEKUNI YOSHIAKI , SHITAMA SEIJI , OMURA MAKI , OKI NOBUNAO , SHIRAISHI KORETAKA , NUMATA TETSUHIRO , TAKAMIZAWA KAZUTOSHI , DAIDO JUNJI , IDA MASAHIRO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical connection component which is capable of surely removing a coating.SOLUTION: An optical connection component 1 for connection between a coated optical fiber 11 and an optical member 12 includes: a coating removing part 64 which a front end surface 11a of the coated optical fiber 11 is brought into contact with to allow a coating 14 to be removed from the front end surface 11a of the coated optical fiber 11; a front hole part 61 which is provided ahead of the coating removing part 64 and in which the coated optical fiber 11 is to be abutted against the optical member 12; a rear hole part 63 provided behind the coating removing part 64; and a holding part 70 having a plurality of support parts 71 which are provided in the rear hole part 63 at intervals in a front-to-back direction to support an outer peripheral surface of the coated optical fiber 11. The plurality of support parts 71 are movable toward the coating removing part 64.
摘要翻译：要解决的问题：提供能够可靠地去除涂层的光学连接部件。＆lt; P＆gt;解决方案：用于连接涂覆光纤11和光学部件12之间的光学连接部件1包括：涂层去除部分64，涂覆光纤11的前端表面11a与其接触以允许从被覆光纤11的前端面11a除去的涂层14; 设置在涂料去除部64的前方，并且被覆光纤11与光学构件12抵接的前孔部61; 设置在涂层去除部64的后方的后孔部63; 以及具有多个支撑部71的保持部70，多个支撑部71在前后方向间隔设置在后孔部63中，以支撑被覆光纤11的外周面。多个支撑部71 可移动到涂层去除部分64.版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013054104A Optical fiber connection device and method for attaching optical fiber 有权
标题翻译：光纤连接装置及连接光纤的方法
公开(公告)号：JP2013054104A
公开(公告)日：2013-03-21
申请号：JP2011190679
申请日：2011-09-01
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sei Optifrontier Co Ltd , Seiオプティフロンティア株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , Sumiden Opcom Ltd , 住電オプコム株式会社
发明人： SASAKI MASARU , SANO TOMOMI , TAMEKUNI YOSHIAKI , OKI NOBUNAO , SHIRAISHI KORETAKA , NUMATA TETSUHIRO , TAKAMIZAWA KAZUTOSHI , DAIDO JUNJI , IDA MASAHIRO
IPC分类号： G02B6/36 , G02B6/24
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber connection device for preventing malfunction of an optical fiber while maintaining assembly easiness, and a method for attaching the optical fiber.SOLUTION: An optical connector 1 includes: a connector body 4 which has a ferrule 3, an optical fiber holding hole 23 for inserting an optical fiber 2 into the side of the ferrule 3, a deflection permission part 13 which is provided so as to be connected to the optical fiber holding hole 23 to permit deflection of the optical fiber, and an opening K which communicates the optical fiber holding hole 23 with the deflection permission part 13; and a fiber guide cover 30 which blocks the opening K. An optical fiber holding part 5 is arranged in the back of the connector body 4 to hold the optical fiber 2. The fiber guide cover 30 is constituted so as to move by insertion force of the optical fiber holding part 5 into the connector body 4 to open the opening K.
摘要翻译：要解决的问题：提供一种用于防止光纤故障同时保持组装容易性的光纤连接装置，以及用于安装光纤的方法。光连接器1包括：具有套圈3的连接器主体4，用于将光纤2插入到套圈3的侧面的光纤保持孔23，设置为如下的挠曲允许部13 连接到光纤保持孔23以允许光纤的偏转，以及将光纤保持孔23与偏转许可部13连通的开口K; 以及阻挡开口K的光纤引导盖30.光纤保持部5布置在连接器主体4的后部以保持光纤2。光纤引导盖30构成为通过插入力光纤保持部5插入到连接器主体4中以打开开口K.版权所有：（C）2013，JPO＆INPIT

6. 发明专利

JP2013134472A Optical connector and assembly method of the same 有权
标题翻译：光连接器及其组装方法
公开(公告)号：JP2013134472A
公开(公告)日：2013-07-08
申请号：JP2011286645
申请日：2011-12-27
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Sei Optifrontier Co Ltd , Seiオプティフロンティア株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Sumiden Opcom Ltd , 住電オプコム株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , TAMEKUNI YOSHIAKI , OKI NOBUNAO , SHIRAISHI KORETAKA , TAKAMIZAWA KAZUTOSHI , DAIDO JUNJI , IDA MASAHIRO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical connector capable of surely preventing deflection of an optical fiber even when resistance when introducing the optical fiber to a connector body is large.SOLUTION: An optical connector 1 has a fiber guide 9 for guiding an optical fiber 2 to a connector body 3. The fiber guide 9 comprises a front side guide member 14 and a rear side guide member 15 assembled to the front side guide member 14. The front side guide member 14 includes a fiber insertion hole 16 for inserting the optical fiber 2, and a plurality of housing space parts 17 formed to be communicated with the fiber insertion hole 16 around the fiber insertion hole 16. The rear side guide member 15 has a plurality of wall parts 20 which is formed so as to extend from a base part 19 and is housable in the respective housing space parts 17 of the front side guide member 14. The respective wall parts 20 form a fiber insertion space part 21 for inserting the optical fiber 2.
摘要翻译：要解决的问题：提供一种即使当将光纤引入连接器主体时的电阻大时也能够确实地防止光纤挠曲的光连接器。解决方案：光连接器1具有用于引导光纤的光纤引导件9 纤维引导件9包括前侧导向件14和组装在前侧导向件14上的后侧导向件15.前侧导向件14包括用于插入光纤的光纤插入孔16 纤维2和多个容纳空间部17，其形成为与光纤插入孔16相连的纤维插入孔16。后侧导向部件15具有多个壁部20，其形成为从基部19，并且可以容纳在前侧引导构件14的各个收纳空间部17中。各壁部20形成用于插入光纤2的光纤插入空间部21。

7. 发明专利

JP2012177883A Optical connection component and installation method thereof 审中-公开
标题翻译：光连接部件及其安装方法
公开(公告)号：JP2012177883A
公开(公告)日：2012-09-13
申请号：JP2011177636
申请日：2011-08-15
申请人： Sumitomo Electric Ind Ltd , Nippon Tsushin Denzai Kk , Sei Optifrontier Co Ltd , Nippon Telegr & Teleph Corp , Seiオプティフロンティア株式会社 , 住友電気工業株式会社 , 日本通信電材株式会社 , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , TAMEKUNI YOSHIAKI , OKI NOBUNAO , NUMATA TETSUHIRO , TAKAMIZAWA KAZUTOSHI , DAIDO JUNJI , IDA MASAHIRO
IPC分类号： G02B6/36
摘要： PROBLEM TO BE SOLVED: To provide an optical connection component which is capable of surely confirming a short-sized fiber and an optical fiber are butted against each other during insertion of the optical fiber.SOLUTION: The optical connection component includes: a short-sized fiber fixing part 20 to which a short-sized fiber 10 is fixed; and a body part 30 including an insertion hole 32 to which an optical fiber 60 is inserted from behind, and a recess 38 for bend which is provided so as to be continuous from the insertion hole 32 and allows bend of the optical fiber 60. In the optical connection component, the short-sized fiber 10 has a rear end brought into contact with a front end of the optical fiber 60 ahead of the recess 38 for bend and is optically connected to the optical fiber, and the short-sized fiber fixing part 20 and the body part 30 can be relatively moved in such directions as to come close to each other.
摘要翻译：要解决的问题：提供一种能够确实地确认短纤维和光纤在光纤插入期间彼此对接的光连接部件。解决方案：光连接部件包括：短尺寸光纤固定部20，固定有短纤维10; 以及主体部30，其包括从后方插入光纤60的插入孔32和弯曲用凹部38，该凹部38从插入孔32连续设置并允许光纤60的弯曲。在光连接部件中，短纤维10的后端与凹部38前方的光纤60的前端接触弯曲，并与光纤光学连接，短纤维固定部分20和主体部分30可以在彼此靠近的方向上相对移动。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2015045814A コネクタ付き光ファイバコードおよびコネクタ审中-公开
标题翻译：连接光纤和连接器
公开(公告)号：JP2015045814A
公开(公告)日：2015-03-12
申请号：JP2013178076
申请日：2013-08-29
申请人： Seiオプティフロンティア株式会社 , Sei Optifrontier Co Ltd , 住友電気工業株式会社 , Sumitomo Electric Ind Ltd , 日本通信電材株式会社 , Nippon Tsushin Denzai Kk
发明人： MIYABAYASHI HIROSHI , TAMEKUNI YOSHIAKI , OTSUKA KENICHIRO , UEDA TOMOHIKO , TOYOOKA HIROYASU , SASAKI MASARU , WATANABE TAKURO
IPC分类号： G02B6/36 , G02B6/42
摘要：【課題】容易に識別可能なコネクタ付き光ファイバコードを提供する。【解決手段】コネクタ付き光ファイバコードのコネクタは、フェルールと、フェルールを保持するハウジングと、発光素子41と、発光素子41が搭載された搭載面42aを有する板状部材42と、を備えた発光部材40と、ハウジングを構成するリアハウジング30の後方端部に後方側から取り付けられて発光部材40の少なくとも一部を覆うブーツ50と、を有し、ブーツ50には、発光素子41と導通する埋め込み電極52が埋め込まれており、板状部材42の後方側には、搭載面42aから搭載面42aとは反対側の面まで連続する通路43が設けられており、電線4は通路43に挿入されて電線4と発光素子41と埋め込み電極52が電気的に接続されている。【選択図】図8
摘要翻译：要解决的问题：提供容易识别的连接光纤线。解决方案：连接的光纤线的连接器包括：套圈; 保持套圈的壳体; 包括发光元件41和具有安装有发光元件41的安装面42a的平板状部件42的发光部件40; 以及从后侧附接到构成外壳的后壳体30的后端部并且覆盖发光构件40的至少一部分的防护罩50.防护罩50具有嵌入其中的嵌入电极52，其被电连接具有发光元件41.平板状构件42具有从安装表面42a穿透到形成在其后侧的相对侧上的表面的通道43，并且导线4通过通道43插入以建立电连接在导线4，发光元件41和嵌入电极52之间。

9. 发明专利

JP2013044759A Optical connection component 有权
标题翻译：光连接组件
公开(公告)号：JP2013044759A
公开(公告)日：2013-03-04
申请号：JP2011180054
申请日：2011-08-22
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： SASAKI MASARU , SANO TOMOMI , OMURA MAKI , OKI NOBUNAO , NUMATA TETSUHIRO , TAKAMIZAWA KAZUTOSHI , NAITO TOKUHITO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical connection component which eliminates the risk of buckling a coated optical fiber when removing the coating and has high reliability and assembly easiness.SOLUTION: An optical connection component 1 is provided which connects a coated optical fiber 11 and an optical component 12 with each other, and comprises a coating removing unit 64 which is capable of removing a coating 14 of the coated optical fiber 11, a front hole 61 which is provided forward rather than the coating removing unit 64, a rear hole 63 which is provided backward rather than the coating removing unit 64, a crimping unit 71 which crimps the coated optical fiber, and a protecting unit 72 which extends forward from the crimping unit 71 or backward from the rear hole 63 and covers an outer periphery of the coated optical fiber 11. The optical connection component is characterized in that the protecting unit 72 includes an opening part 72a which opens a part of the outer periphery of the coated optical fiber 11 and is constituted so as to be closed, and at the back of the rear hole 63 or in front of the crimping unit 71, a protecting unit accommodation recess 66 is formed which accommodates the protecting unit 72 therein in the state where the opening part 72a is closed.
摘要翻译：要解决的问题：提供一种在去除涂层时消除了涂覆光纤弯曲的风险的光学连接部件，并且具有高可靠性和组装容易性。解决方案：提供一种将涂覆的光纤11和光学部件12彼此连接的光学连接部件1，并且包括能够去除涂覆的光纤11的涂层14的涂层去除单元64，设置在前方而不是涂层去除单元64的前孔61，设置在后面而不是涂层去除单元64的后孔63，卷曲涂覆光纤的压接单元71和延伸的保护单元72 从卷边单元71向前方或从后孔63向后方覆盖被覆光纤11的外周。光连接部件的特征在于，保护单元72包括：开口部72a，其开口部的外周涂布光纤11被构造成封闭，并且在后孔63的后部或卷曲单元71的前方，形成保护单元容纳凹部66 d，其中开口部72a关闭的状态下容纳保护单元72。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2015045813A コネクタ付き光ファイバコードおよびコネクタ有权
标题翻译：连接光纤和连接器
公开(公告)号：JP2015045813A
公开(公告)日：2015-03-12
申请号：JP2013178072
申请日：2013-08-29
申请人： Seiオプティフロンティア株式会社 , Sei Optifrontier Co Ltd , 住友電気工業株式会社 , Sumitomo Electric Ind Ltd , 日本通信電材株式会社 , Nippon Tsushin Denzai Kk
发明人： MIYABAYASHI HIROSHI , TAMEKUNI YOSHIAKI , OTSUKA KENICHIRO , UEDA TOMOHIKO , TOYOOKA HIROYASU , SASAKI MASARU , WATANABE TAKURO
IPC分类号： G02B6/36 , G02B6/42
摘要：【課題】容易に識別可能なコネクタ付き光ファイバコードを提供する。【解決手段】コネクタ付き光ファイバコードは、前方端部で光学要素と光接続される光ファイバと、少なくとも2つの電線4を備えた光ファイバコード2と、光ファイバコード2の前方端部に取り付けられたコネクタと、を備える。コネクタは、リアハウジング30と、発光素子41と、発光素子41が搭載された搭載面を有する板状部材42と、を備えた発光部材41と、ハウジングの後方端部に後方側から取り付けられて発光部材の少なくとも一部を覆うブーツ50と、を有する。リアハウジング30は、後方に向かって開口しブーツ50により覆われ、板状部材42を支持する受け部31を有し、電線4と発光部材41は板状部材42を介して導通している。【選択図】図9
摘要翻译：要解决的问题：提供容易识别的连接的光纤线缆。解决方案：连接的光纤线缆具有光纤连接到前端部分的光学元件的光纤，具有至少两根导线4 和连接到光纤线2的前端部分的连接器。连接器包括：后壳体30; 包括发光元件41和具有安装有发光元件41的安装面的平板状部件42的发光部件40; 以及从后侧安装到壳体的后端部并覆盖发光部件的至少一部分的保护罩50。后壳体30在后侧开放，其被罩50覆盖，并且具有用于支撑平板状构件42的接收器部分31.导线4和发光构件40通过平板状构件42电连接。

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