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1. 发明专利

JPH11297427A CONNECTOR 失效
公开(公告)号：JPH11297427A
公开(公告)日：1999-10-29
申请号：JP10848498
申请日：1998-04-03
申请人： SANWA DENKI KOGYO CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： INADA AKIRA , TANAKA MITSUO , TANAKA NOBUYUKI , SASAKI SHINICHI , ANDO YASUHIRO
IPC分类号： G02B6/42 , H01R12/71 , H01R13/46 , H01R13/648 , H01R13/66 , H01R24/00 , H01R23/02 , H01R23/68
摘要： PROBLEM TO BE SOLVED: To prevent the heating of a connector and to reduce erroneous operations of transmitting and receiving ICs. SOLUTION: This connector comprises a conductive contact receptacle 6 for transmitting an electric signal, a transmitting IC package 9 for converting an optical signal into an electric signal, and vice versa so as to amplify it, a receiving IC package 10, and an optical/electric signal converting sub module provided with a receptacle incorporating element which is connected to the members. In this case, the part of each of the transmitting and receiving IC packages 9, 10 is brought into contact with the part of a metallic case 3 containing the transmitting and receiving IC packages 9, 10, so that a heat radiating mechanism having a plurality of heat transmitting paths is constituted in the metallic case 3. A plate-like member having electrically shielding function is interposed between the transmitting and receiving IC packages 9, 10.

2. 发明专利

JPH11287929A OPTICAL CONNECTOR PLUG 失效
公开(公告)号：JPH11287929A
公开(公告)日：1999-10-19
申请号：JP10848398
申请日：1998-04-03
申请人： SANWA DENKI KOGYO CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： ONOUCHI HIDEKAZU , TANAKA MITSUO , TANAKA NOBUYUKI , SASAKI SHINICHI , ANDO YASUHIRO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical connector plug low in loss and low in cost. SOLUTION: This plug consists of a plug main body 1 and a plug frame, and the plug main body 1 is constituted by embedding a coated optical fiber 4 in a ferrule 3 having a projection end part 6 formed at the rear end so that the tip is exposed as an optical contact surface 4a in the ferrule front and the rear end projects to behind the ferrule; and the plug frame has as constituent members a support plate 8 having a window hole 15 in which the projection part 6 of the ferrule 3 is fitted, an engagement plate 10, a print receiving block 11 and a spring 12 and the support plate 9 is formed by fitting a projection end part 6 in a window hole 15 of the ferrule 3 on both the top and reverse surfaces of the ferrule 3 of the plug main body 1, clamping and fixing engagement plates 10 arranged on both the flanks of the ferrule 3 and the spring receiving block 11 at front and rear ends, pressing and energizing the plug main body 1 forward all the times while interposing the spring 12 between the back of the ferrule projection edge part 6 of the plug main body 1 and the spring receiving block 11, and engaging the ferrule projection edge part 6 and the front edge 15a of the window hole 15 with each other.

3. 发明专利

JP2008225133A Adapter for optical connector 有权
标题翻译：适配器用于光纤连接器
公开(公告)号：JP2008225133A
公开(公告)日：2008-09-25
申请号：JP2007064382
申请日：2007-03-14
申请人： Sanwa Denki Kogyo Co Ltd , 三和電気工業株式会社
发明人： ISHII TAKUJI , SUZUKI YASUO , TANAKA MITSUO , SATO TAKASHI , HOJO MIKIO , WATANABE YASUHIRO , IGUCHI YORIO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To save space, to achieve a decrease in number of component and improvement in assembly performance, to secure sufficient energizing force needed to completely seal an engagement end of a connector housing from inside, and to prevent mechanical damage when an optical connector is inserted into the engagement end.
SOLUTION: The connector housing has, at both ends, an engagement portion A for an optical connector P and an engagement portion B for the optical connector P and other optical components so that optical axes are aligned with each other, a shutter plate 11 which closes the engagement portion A at an oblique position and a leaf spring 18 energizing the shutter plate 11 in a closing direction are arranged, and the optical connector p is engaged with the engagement portion A to open the shutter plate 11 against the pressing force of the leaf spring 18.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了节省空间，实现部件数量的减少和组装性能的提高，确保将连接器壳体的接合端从内部完全密封并且防止机械损坏所需的足够的通电力当光学连接器插入接合端时。
解决方案：连接器壳体在两端具有用于光学连接器P的接合部分A和用于光学连接器P的接合部分B和其他光学部件，使得光轴彼此对准，快门板 11，其在倾斜位置处封闭接合部分A，并且在关闭方向上设置对活门板11通电的板簧18，并且光学连接器p与接合部分A接合以克服所述按压力（C）2008年，JPO＆INPIT

4. 发明专利

JP2008270513A Extra wire accommodation box 有权
标题翻译： EXTRA WIRE ACCOMMODATION BOX
公开(公告)号：JP2008270513A
公开(公告)日：2008-11-06
申请号：JP2007111269
申请日：2007-04-20
申请人： Sanwa Denki Kogyo Co Ltd , 三和電気工業株式会社
发明人： ISHII TAKUJI , SUZUKI YASUO , TANAKA MITSUO , SATO TAKASHI , HOJO MIKIO , WATANABE YASUHIRO , IGUCHI YORIO
IPC分类号： H05K7/00
摘要： PROBLEM TO BE SOLVED: To provide an extra wire accommodation box which can be located at various types of locations including a wall surface, a ceiling and a floor surface, can compactly accommodate an extra wire of a wire material and take out it therefrom, and can be made flexible in a mounting position of a ceiling block.
SOLUTION: The extra wire accommodation box comprises a base plate 2 for accommodating an extra wire L1 of a wire material L in a form of a loop extended along the inner peripheral wall surface of an accommodation part 5 of an ellipse shape, a winding spool 3 of a trapezoidal cone shape rotatably disposed to be biased on one end side of the base plate 2 in the accommodation part 5 for pulling the wire material L in the outward direction of the base plate 2 to keep the extra wire L1 in the accommodation part 5 so as to keep the radius of the wire L1 minimum, and a cover 4 for closing the upper side of the accommodation 5 part of the base plate 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以位于包括壁表面，天花板和地板表面的各种类型的位置的额外的电线容纳盒，可以紧凑地容纳线材的额外电线并取出并且可以在天花板块的安装位置使其变得柔性。解决方案：额外的电线容纳箱包括基板2，用于容纳沿着椭圆形的容纳部分5的内周壁表面延伸的线材L的额外电线L1，可旋转地设置在偏置在底板2的一端侧的收容部分5中的梯形锥形的卷绕卷轴3，用于沿着基板2的向外方向牵引线材L，以将额外的线L1保持在容纳部5，以使电线L1的半径最小，以及用于封闭基板2的容纳部5的上侧的盖4.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008276065A Extra length storage type rosette 有权
标题翻译：超长寿命存储类型ROSETTE
公开(公告)号：JP2008276065A
公开(公告)日：2008-11-13
申请号：JP2007121821
申请日：2007-05-02
申请人： Sanwa Denki Kogyo Co Ltd , 三和電気工業株式会社
发明人： ISHII TAKUJI , SUZUKI YASUO , TANAKA MITSUO , SATO TAKASHI , HOJO MIKIO , WATANABE YASUHIRO , IGUCHI YORIO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an extra length storage type rosette arranged on a wall surface, a ceiling and a floor surface, etc., to compactly store and draw out an extra wire with flexibility in an attached position of the rosette. SOLUTION: The rosette is provided with a base plate 2 whose rear surface side is fixed indoors, a cover 4 to cover the front surface side of the base plate 2 and an adapter 3 with a shutter attached on the internal surface of the cover 4. The internal surface side of the cover 4 is provided with: a extra length storage part 12 which stores the extra length L1 of the wire L which comes out from an optical connector P2 on the station side connected to the adapter 3 with a shutter in a multi-stage loop form along an approximately elliptic inner wall surface; and guide projections 10a, 10b also used as a winding lock which locks winding of a part of the extra length L1 by tension of the wire L toward the outside of the cover 4 via a slit part 13 near one end side of the extra length storage part 12. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供布置在墙壁表面，天花板和地板表面等上的额外长度的存储型花环，以紧凑地存储和抽出额外的线，其柔性在玫瑰花的附接位置。解决方案：花环设置有背板2固定在室内的底板2，覆盖基板2前表面的盖4和安装在底板2的内表面上的挡板的适配器3 盖4的内表面侧设置有：超长存储部12，其存储从连接到适配器3的站侧的光连接器P2出来的线L的额外长度L1，沿着大致椭圆形的内壁表面的多级环形式的快门; 以及还用作绕组锁的引导突起10a，10b，其通过靠近额外长度存储器的一端侧的狭缝部13将线L的张力锁定到盖4的外部，从而将部分额外长度L1的一部分锁定第12部分。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008233466A Optical rosette 有权
标题翻译： OPTICAL ROSETTE
公开(公告)号：JP2008233466A
公开(公告)日：2008-10-02
申请号：JP2007072040
申请日：2007-03-20
申请人： Sanwa Denki Kogyo Co Ltd , 三和電気工業株式会社
发明人： ISHII TAKUJI , SUZUKI YASUO , TANAKA MITSUO , SATO TAKASHI , HOJO MIKIO , WATANABE YASUHIRO , IGUCHI YORIO
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical rosette, wherein space saving and miniaturization are attained and assembling performance and connector insertion performance are improved. SOLUTION: In the optical rosette for junction connection between connectors for optical cables using adapters for optical connection and for protection of the connection point, a tunnel-like connector housing for mutually connecting two optical connectors P1 and P2 is integrally formed in an approximately center on an upper surface of a base plate forming an optical rosette body 1. The base plate 2 includes a split sleeve 9, a sleeve holder 10, and an opening 24 through which a shutter plat 11 with a flat spring is inserted and is set in the connector housing 5, in order from a lower face thereof, and a lower cover 25 is provided so that the opening 24 can be closed after setting of respective members. A subscriber-side cover 3 removed by one operation and a fitting type station-side cover 4 which can be removed by using a tool are provided on the base plate of the optical rosette body 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够实现空间节省和小型化并且提高组装性能和连接器插入性能的光学花环。解决方案：在用于光缆连接用适配器和用于保护连接点的光缆连接器之间用于结合连接的光学花环中，用于将两个光连接器P1和P2相互连接的隧道状连接器壳体整体地形成在大致位于形成光学花环体1的基板的上表面上。基板2包括开口套筒9，套筒保持件10和开口24，通过该开口24插入具有扁平弹簧的活门板11，并且是开口设置在连接器壳体5中，从其下表面依次设置，并且设置下盖25，使得开口24可以在各个部件的设定之后被关闭。通过一次操作除去的用户侧盖3和可以通过使用工具移除的装配型站台侧盖4设置在光学花环体1的基板上。版权所有（C）2009， JPO＆INPIT

7. 发明专利

JP2008281807A Optical outlet structure 有权
标题翻译：光学出口结构
公开(公告)号：JP2008281807A
公开(公告)日：2008-11-20
申请号：JP2007126334
申请日：2007-05-11
申请人： Sanwa Denki Kogyo Co Ltd , 三和電気工業株式会社
发明人： ISHII TAKUJI , SUZUKI YASUO , TANAKA MITSUO , SATO TAKASHI , HOJO MIKIO , WATANABE YASUHIRO , IGUCHI YORIO
IPC分类号： G02B6/38 , G02B6/00 , H01R13/46 , H02G3/02
摘要： PROBLEM TO BE SOLVED: To provide an optical outlet structure which is easily mounted by partially utilizing conventional outlet components having a switch box and mounting frame. SOLUTION: The optical outlet structure is provided with an outlet body 1 integrated with a receptacle plate, the outlet body 1 is provided with an optical adapter 5 for connecting an optical connector in the inside thereof and takes up and houses an optical cable L, and has a connection part for electric connection including a modular jack for a telephone on the front face side, wherein open parts 6 for connecting the optical connector to the optical adaptor 5 are provided at vertically symmetrical positions on one side of the outlet body 1, the optical adaptor 5 is housed detachably inside the open part 6 and the unused open part 6 is closed by a cap 9. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供通过部分利用具有开关盒和安装框架的常规出口部件容易地安装的光学出口结构。解决方案：光出口结构设置有与容座板一体化的出口主体1，出口主体1设置有用于连接其内部的光连接器的光学适配器5，并且容纳光缆 L，并且具有用于电连接的连接部分，包括用于正面侧的电话的模块插座，其中用于将光连接器连接到光适配器5的开放部分6设置在出口体一侧的垂直对称位置如图1所示，光学适配器5可拆卸地容纳在开口部6内，未使用的开放部6被盖9封闭。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008233128A Outlet 有权
标题翻译：出口
公开(公告)号：JP2008233128A
公开(公告)日：2008-10-02
申请号：JP2007068016
申请日：2007-03-16
申请人： Sanwa Denki Kogyo Co Ltd , 三和電気工業株式会社
发明人： ISHII TAKUJI , SUZUKI YASUO , TANAKA MITSUO , SATO TAKASHI , HOJO MIKIO , WATANABE YASUHIRO , IGUCHI YORIO
IPC分类号： G02B6/00 , H01R13/46 , H02G3/02
摘要： PROBLEM TO BE SOLVED: To allow almost all of existing outlets attached to wall faces to be used as they are when disposing a compound outlet. SOLUTION: An outlet includes a cover 4 which can be attached to a front face of an existing outlet disposed on a wall face. The cover 4 is formed by disposing an adapter D for connection of optical connectors C and E therein and providing a connection port 7 for electric connection on a front side thereof and providing a connection port 8 for connection of the optical connector C for optical connection through the optical adapter D in a lower side thereof. The cover 4 is fixed to a front face of a cosmetic plate K through a fixing tool 3 fixed to an attachment frame 1 being a component of the existing outlet. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了允许几乎所有附着在墙壁上的现有出口就像处理复合出口一样被使用。解决方案：出口包括可以附接到设置在壁面上的现有出口的前面的盖4。盖4通过在其中设置用于连接光连接器C和E的适配器D而形成，并且在其前侧提供用于电连接的连接端口7，并且提供用于连接用于光学连接的光学连接器C的连接端口8 光学适配器D位于其下侧。盖4通过固定在作为现有出口部件的安装框架1上的固定工具3固定在化妆品板K的前面。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JPH02126762A CONTROLLER FOR TELEPHONE CONFERENCE 失效
公开(公告)号：JPH02126762A
公开(公告)日：1990-05-15
申请号：JP28006788
申请日：1988-11-04
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： OKUMOTO YASUHARU , TANAKA MITSUO , MACHIDA TAICHI
IPC分类号： H04M3/56
摘要： PURPOSE:To facilitate the reservation and registration of respective types of the conference and the change, correction, confirmation and the like by providing an interface board for receiving a signal connected to a telephone line, a personal computer to connect a telephone terminal for data communication and the like, and executing a control program to control the telephone conference. CONSTITUTION:The title device is provided with plural push-button signal type telephone terminals 1 assigned to respective members of plural conference participants, a host telephone terminal 3, a telephone conference device 2 to accommodate these telephone terminals 1 and 3 through a telephone network 4, a telephone terminal 5 to build in a modulator-demodulator provided at a host side and be able to transmit and receive data, and a personal computer 6 to connect a display device 8 to execute respective types of the data displaying while it is connected to the telephone terminal 5. An interface board 9 to receive the push-button signal during the telephone conference is provided at the extended slot. Thus, by the personal computer 6 to execute the progress reservation control of the telephone conference, the simplified reservation of the telephone conference can be executed and the conference progress during the telephone conference can be controlled.

10. 发明专利

JPS63127208A OPTICAL AXIS ALIGNING DEVICE 失效
公开(公告)号：JPS63127208A
公开(公告)日：1988-05-31
申请号：JP27278286
申请日：1986-11-18
申请人： ANRITSU CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： CHIBA TSUTOMU , TANAKA MITSUO , NOMURA MINORU , IKEDA MASAHIRO
IPC分类号： G02B6/38 , G02B6/42
摘要： PURPOSE:To quickly and satisfactorily align optical axes by moving and controlling mobile optical axes so that the multiplication result of optical signal detection values corresponding to degrees of coupling of plural mobile optical axes to fixed optical axes is maximum. CONSTITUTION:Optical signals corresponding to degrees of coupling to fixed optical axes 2a and 2b on an optical fiber end face or the like are detected by optical signal detecting means 3a and 3b. Detection values A and B are processed by a multiplying means 6, and movement of optical axes 1a and 1b is fed back and controlled by a mobile optical axis driving means 6 until the peak value of the multiplication result AB is discriminated by a peak discriminating means 5. Consequently, it is unnecessary to independently obtain maximum degrees of coupling of plural optical axes to calculate an intermediate value of them, and plural optical axes are aligned quickly and satisfactorily, and the position of a PN composite element or the like in the luminous state is properly adjusted in a short time.

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