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1. 发明专利

JP2003279789A Optical fiber holder and optical fiber end part processing device 审中-公开
标题翻译：光纤保持器和光纤端部处理器件
公开(公告)号：JP2003279789A
公开(公告)日：2003-10-02
申请号：JP2002086766
申请日：2002-03-26
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TAKAHASHI KENJI , SAITO SHIGERU , TABATA MANABU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/255 , G02B6/00 , H02G1/14 , H02G15/08
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber end part processing device which removes a covering material from the end part of an optical fiber, and which can easily conduct automatic positioning for conveyance to an optical fiber holder which holds the optical fiber at the time of end part processing such as disconnection, fusion splicing or the like of the end part of the optical fiber, and to a plurality of number of end part processing stations to conduct the end part processing of the optical fiber. SOLUTION: This device has a positioning ditch 5 for an optical fiber positioning. It also has the first end part processing station 57 to conduct the first processing of the end part of an optical fiber 3 which is held at an optical fiber holder 21 which is provided with a fiber securing means 7 which can freely secure the optical fiber 3 integrally, the second end part processing station 59 which conducts the second processing of the end part of the optical fiber 3, and the third end part processing station 61 which conducts the third processing adjacently to one another. It also has an automatic conveyance device which sequentially conveys the optical fiber holder 21 from the first end part processing station 57 to the third end part processing station 61. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种光纤端部处理装置，其从光纤的端部去除覆盖材料，并且可以容易地进行自动定位以输送到保持光纤的光纤保持器在光纤的端部的断开，熔接等的端部处理时，以及进行光纤的端部处理的多个端部处理站。
解决方案：该装置具有用于光纤定位的定位槽5。它还具有第一端部处理台57进行保持在光纤保持器21的光纤3的端部的第一处理，该光纤保持器21设置有可自由地固定光纤3的光纤固定装置7 一体地进行光纤3的端部的第二处理的第二端部处理站59以及相邻地进行第三处理的第三端部处理站61。它还具有自动输送装置，其将光纤保持器21从第一端部处理站57顺序地传送到第三端部处理站61.版权所有（C）2004，JPO

2. 发明专利

JP2003333720A Terminating apparatus 审中-公开
标题翻译：终止装置
公开(公告)号：JP2003333720A
公开(公告)日：2003-11-21
申请号：JP2002137698
申请日：2002-05-13
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TAKAHASHI KENJI , TABATA MANABU , SAITO SHIGERU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/00 , H02G1/12 , H02G1/14
摘要： PROBLEM TO BE SOLVED: To improve efficiency in a series of terminating operations including removing and collecting operations of fiber chips F'. SOLUTION: A terminating apparatus comprises a pair of first clamp members 9L and 9R in which each of clamp surfaces 9Lc (9Rc) is perpendicular, a pair of second clamp members 15L and 15R which are provided below the pair of first clamp members 9L and 9R and in which each of clamp surfaces 15Lc (15Rc) is perpendicular, a terminating means 19 which terminates an optical fiber F, and a chip extruding member which is retractable from the clamp surfaces 15Lc (15Rc) of the second clamp members 15L (15R), and extrudes the fiber chip F' sticking to the clamp surfaces 15Lc (15Rc) of the second clamp members 15L (15R). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提高一系列终端操作的效率，包括去除和收集光纤芯片F'的操作。解决方案：终端设备包括一对第一夹紧构件9L和9R，每个夹具表面9Lc（9Rc）垂直，一对第二夹紧构件15L和15R设置在该对第一夹紧构件 9L和9R，其中每个夹紧表面15Lc（15Rc）垂直，终止光纤F的端接装置19和可从第二夹紧构件15L的夹紧表面15Lc（15Rc）缩回的芯片挤压构件（15R），并且挤出粘附到第二夹紧构件15L（15R）的夹紧表面15Lc（15Rc）的纤维芯片F'。版权所有（C）2004，JPO

3. 发明专利

JP2003329844A Method for processing optical fiber end 审中-公开
标题翻译：光纤末端加工方法
公开(公告)号：JP2003329844A
公开(公告)日：2003-11-19
申请号：JP2002137689
申请日：2002-05-13
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： SAITO SHIGERU , TAKAHASHI KENJI , TABATA MANABU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To prevent end parts Fb' from being scattered in the vicinity of a blade 21 in a clad shifting means 13 in the process of exposing a naked fiber. SOLUTION: A portion of the naked fiber part Fb is exposed while maintaining a connection state between the naked fiber part Fb of an optical fiber F and an end part Fa' by moving the blade 21 in the direction of an end of the optical fiber F after the end of a cutting process and shifting the end part Fa' of an end side of a clad part Fa in the direction of the end. The naked fiber part Fb is subjected to sizing cutting such that the length of an exposed portion of the naked fiber Fb has a prescribed value. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止末端部分Fb'在露出裸纤维的过程中在包层移动装置13中的叶片21附近散射。解决方案：裸纤维部分Fb的一部分通过使刀片21沿着光纤F的末端方向移动而保持光纤F的裸纤维部分Fb与端部Fa'之间的连接状态而露出光纤F在切割处理结束之后，并且使包层部Fa的端侧的端部Fa'沿端部的方向移位。对裸纤维部分Fb进行定径切割，使得裸纤维Fb的露出部分的长度具有规定值。版权所有（C）2004，JPO

4. 发明专利

JP2004085863A Terminal processor for optical fiber 审中-公开
公开(公告)号：JP2004085863A
公开(公告)日：2004-03-18
申请号：JP2002246425
申请日：2002-08-27
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TABATA MANABU , TAKAHASHI KENJI , SEITO SHIGERU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To provide a terminal processor for performing processings while holding the end part of an optical fiber in the state of turning it downwards in the case of performing various kinds of the processings to the end part of the optical fiber. SOLUTION: The terminal processor for performing the processing to the terminal 3E of the optical fiber 3 comprises an optical fiber holder 5 for freely fixing and holding the end part 3E of the optical fiber 3 in a projected state; a holder mounting part 7 for freely mounting the optical fiber holder 5 in the state of turning the end part 3E of the optical fiber 3 downwards; and an end part processing part for performing the processing to the end part 3E of the optical fiber 3 fixed and supported by the optical fiber holder 5 mounted on the holder mounting part 7. Below the holder mounting part 7, a coating removing device for removing a coating material from the terminal 3E of the optical fiber 3 or a cleaning device for cleaning the terminal 3E of the optical fiber 3 or an end face working device for working the end face of the optical fiber 5 perpendicularly to an axial center is arranged. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003329872A Device for transporting optical fiber 审中-公开
标题翻译：用于运输光纤的装置
公开(公告)号：JP2003329872A
公开(公告)日：2003-11-19
申请号：JP2002138413
申请日：2002-05-14
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TAKAHASHI KENJI , SAITO SHIGERU , TABATA MANABU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To prevent an optical fiber subjected to fusion splicing from being adversely affected by preventing the occurrence of stress at a spliced part as much as possible in the case of using an optical fiber splicing device to splice optical fibers with each other, removing the spliced optical fibers from the splicing device and transporting the spliced optical fibers. SOLUTION: An optical fiber transporting device is installed in a device 40 for applying fusion splicing to end parts of facing optical fibers 11A and 11B, holds and grips the positional relation between respective optical fiber holders 10A and 10B after splicing the optical fiber holder 10A holding one optical fiber 11A and the optical fiber holder 10B holding the other optical fiber 10B, and transports the gripped optical fiber holder 10A and optical fiber holder 10B to the next process while holding the mutual relative positional relations. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止在使用光纤接合装置将光纤接合的情况下尽可能多地防止在拼接部分处产生应力而受到熔接的光纤受到不利影响彼此相连，从接合装置中去除接合的光纤并传送拼接的光纤。解决方案：将光纤传输装置安装在用于对接光纤11A和11B的端部进行熔接的装置40中，在将光纤接合之后保持并夹持各光纤保持器10A和10B之间的位置关系保持一个光纤11A的保持器10A和保持另一个光纤10B的光纤保持器10B，并且将握持的光纤保持器10A和光纤保持器10B保持相互相对的位置关系而进行下一个处理。版权所有（C）2004，JPO

6. 发明专利

JP2003270478A Optical fiber terminal processing machine 审中-公开
标题翻译：光纤终端加工机
公开(公告)号：JP2003270478A
公开(公告)日：2003-09-25
申请号：JP2002074403
申请日：2002-03-18
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO , TAKAHASHI KENJI , TABATA MANABU , SAITO SHIGERU
IPC分类号： G02B6/255 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To obtain an optical fiber terminal processing machine which can perform processes in parallel, shorten process times, and improve the operation rates of the respective process stages. SOLUTION: A carrying-in device 12, coating removing devices 14A and 14B, cleaning devices 15A and 15B, cutting devices 16A and 16B, a fusing splicing device 17, and a carrying-out device 18 are arranged in this order at equal intervals of a specified pitch; and the carrying device is provided with at least five grip parts 13a at the same pitch with the pitch of the respective devices in the providing direction of the devices to carry carrying jigs 11A and 11B from the carrying-in device 12 to the coating removing devices 14A and 14B, from the coating removing devices 14A and 13B to the cleaning devices 15A and 15B, from the cleaning devices 15A and 15B to the cutting devices 16A and 16B, from the cutting devices 16A and 16B to the fusion splicing device 17, and from the fusion splicing device 17 to the carrying-out device 18 at the same time while gripping the carrying jigs 11A and 11B by the grip parts 13a. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：获得能够并行执行处理的光纤终端处理机，缩短处理时间，并且提高各个处理阶段的操作速率。
解决方案：依次安置搬运装置12，涂层去除装置14A和14B，清洁装置15A和15B，切割装置16A和16B，熔断装置17和执行装置18。指定间距的等间隔; 承载装置以与设备的设置方向上的各个装置的间距相同的间距设置有至少五个抓握部13a，以将携带工具11A和11B从搬入装置12运送到涂布去除装置如图14A和14B所示，从涂层去除装置14A和13B到清洁装置15A和15B，从清洁装置15A和15B到切割装置16A和16B，从切割装置16A和16B到熔接装置17，以及同时通过把手部分13a夹持携带工具11A和11B，同时从熔接装置17到送出装置18。版权所有（C）2003，JPO

7. 发明专利

JP2008224941A Optical module 审中-公开
标题翻译：光学模块
公开(公告)号：JP2008224941A
公开(公告)日：2008-09-25
申请号：JP2007061551
申请日：2007-03-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUKUDA KEIICHI , KITAGAKI SHUNICHI , YONEZAWA HIROTOSHI
IPC分类号： G02B6/42 , H01S5/022
摘要： PROBLEM TO BE SOLVED: To provide an optical module in which reliability deterioration on function is not generated irrespective of variation of environmental temperature.
SOLUTION: In the optical module 101 which supports a light emitting element 114 and an optical fiber 115 by a lead frame 111 in a storage part of a resin frame 112 and in which a terminal part 1114 projecting from the lead frame extends to the outside of the frame, the lead frame is fixed to the frame on one edge. By this structure, action of stress at a joined part between the lead frame and the light emitting element resulting from difference of expansion coefficients between a resin material and a metal material by variation of the environmental temperature is prevented.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中不产生环境温度的变化而不产生功能上的可靠性劣化的光学模块。解决方案：在树脂框架112的存储部分中通过引线框架111支撑发光元件114和光纤115的光学模块101中，从引线框架突出的端子部分1114延伸到在框架的外部，引线框架固定在一个边缘上的框架上。通过这种结构，防止了通过环境温度的变化在树脂材料和金属材料之间的膨胀系数的差异引起的引线框架和发光元件之间的接合部分处的应力的作用。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008168957A Car door opening/closing device for elevator 审中-公开
标题翻译：车门开关/电梯关闭装置
公开(公告)号：JP2008168957A
公开(公告)日：2008-07-24
申请号：JP2007000994
申请日：2007-01-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HIYAMA MASAYUKI , MORIMOTO YOSHITSUGU , YONEZAWA HIROTOSHI
IPC分类号： B66B13/08
摘要： PROBLEM TO BE SOLVED: To obtain a car door opening/closing device for an elevator capable of transmitting an opening/closing driving force by a transmission cable simply and appropriately with an easily adjustable structure. SOLUTION: This car door opening/closing device realizes a double speed mechanism setting the amount of movement in an opening/closing direction of a low-speed side door 6 and a high-speed door 5 to be 1:2 by a rack pinion mechanism. A movable pulley 20 coaxial with a pinion 19 arranged rotatably in the low-speed side door 6 and having rotation restrained is additionally structured. The transmission cable 14 transmitting the door opening/closing driving force is connected to the movable pulley 20, thereby to transmit the door opening/closing driving force. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：获得能够简单且适当地以易于调节的结构通过传输电缆传输开闭驱动力的电梯的轿厢门开闭装置。解决方案：该车门打开/关闭装置实现双速机构，其将低速侧门6和高速门5的打开/关闭方向的移动量设定为1：2，由齿条齿轮机构。另外构造与可转动地布置在低速侧门6中并具有旋转限制的小齿轮19同轴的可动滑轮20。传递门打开/关闭驱动力的传输电缆14连接到可动滑轮20，从而传送门打开/关闭驱动力。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007322959A Optical semiconductor module 审中-公开
标题翻译：光学半导体模块
公开(公告)号：JP2007322959A
公开(公告)日：2007-12-13
申请号：JP2006155719
申请日：2006-06-05
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KITAGAKI SHUNICHI , FUKUDA KEIICHI , SASAKURA HISAYASU , YONEZAWA HIROTOSHI
IPC分类号： G02B6/42 , H01L31/0232
CPC分类号： H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/48257 , H01L2224/49171 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To obtain an optical semiconductor module that suppresses loss in a high frequency region, that can deal with transmission of high speed signals, and that is easy to be assembled. SOLUTION: The optical semiconductor module includes an optical fiber 2, a PD element 3 which is an optical semiconductor element optically coupled to the optical fiber 2, a preamplifier IC 10 which is a semiconductor IC electrically connected to the PD element 3, and a lead frame 6 which is a metallic member. On the louvered face 6a for which a part of the lead frame 6 is louvered, there are mounted the PD element 3 and the preamplifier IC 10. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2005258100A Positioning device, assembling device and positioning method of optical member 审中-公开
标题翻译：定位装置，组装装置和光学部件的定位方法
公开(公告)号：JP2005258100A
公开(公告)日：2005-09-22
申请号：JP2004069920
申请日：2004-03-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TAMAYA MOTOAKI , YONEZAWA HIROTOSHI
IPC分类号： G02B7/00 , G02B7/02
摘要： PROBLEM TO BE SOLVED: To provide a positioning device of optical members in which optical axes among lenses are matched in a highly precise manner by a low cost constitution without using an expensive optical system and an image recognition device or the like.
SOLUTION: The positioning device is provided with a first holding mechanism 7 which holds a first optical member 1, a second holding mechanism 8 which holds a second optical member 3, a guide member 11 in which first and second guide sections, that are respectively formed in a tilted manner with respect to an optical axis, are provided and positioning is conducted within the surface, that is orthogonal to the optical axis, by sliding the peripheral section of the first optical member along the first guide section and by sliding the peripheral section of the second optical member along the second guide section and first and second rocking mechanisms 9 and 10 which are respectively provided to at least two elements among the first and second holding mechanisms and the guide member and hold the two elements by external force, that acts along the surface direction normal to the optical axis during the positioning, along the surface direction normal to the optical axis in a separately and relatively free and movable manner.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种光学部件的定位装置，其中透镜之间的光轴以高精度的方式通过低成本构造匹配，而不使用昂贵的光学系统和图像识别装置等。解决方案：定位装置设置有保持第一光学构件1的第一保持机构7，保持第二光学构件3的第二保持机构8，引导构件11，第一和第二引导部，其中分别以相对于光轴倾斜的方式形成，并且通过沿着第一引导部滑动第一光学部件的周边部分并且通过滑动来定位在与光轴正交的表面内进行定位第二光学构件的沿着第二引导部的周边部分和第一和第二摆动机构9和10，其分别设置在第一和第二保持机构中的至少两个元件和引导构件上并且通过外力保持两个元件，其沿着垂直于光轴的表面方向在定位期间沿着垂直于光轴的表面方向分开地起作用 d相对自由和可移动的方式。版权所有（C）2005，JPO＆NCIPI

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