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1. 发明授权

US07341381B2 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US07341381B2
公开(公告)日：2008-03-11
申请号：US11553709
申请日：2006-10-27
申请人： Naoko Shimoji , Masato Shiino , Masanobu Toyonaga , Kuniaki Terakawa , Hiroyuki Tanase , Tatsuya Nakajima , Masashi Awamori , Kazuhiro Takizawa , Daigo Saitoh , Kenichiro Ohtsuka , Daizo Nishioka , Masahiro Hamada
发明人： Naoko Shimoji , Masato Shiino , Masanobu Toyonaga , Kuniaki Terakawa , Hiroyuki Tanase , Tatsuya Nakajima , Masashi Awamori , Kazuhiro Takizawa , Daigo Saitoh , Kenichiro Ohtsuka , Daizo Nishioka , Masahiro Hamada
IPC分类号： G02B6/36
CPC分类号： G02B6/3893 , G02B6/3821 , G02B6/3825 , G02B6/3865
摘要： A cantilever type latch having the fixed end on the side of exposing the terminal end surface of the optical fiber is provided on the side of the plug housing. Near the center of the upper surface of the latch, an engaging projection which is to be engaged in the engaging hole formed in the adapter or the receptacle is formed. The engaging projection has the slope which decreases the height toward the fixed end side of the latch, in which the gradient of the slope is nearly equal to or greater than the rotation angle required for the elastic deformation of the latch with the fixed end functioned as the fulcrum. Thereby easy disconnecting of the latch is implemented.
摘要翻译：在插头壳体的一侧设置有在光纤的终端表面露出的侧面上具有固定端的悬臂式闩锁。在闩锁的上表面的中心附近，形成了与形成在适配器或插座中的接合孔接合的接合突起。接合突起具有朝向闩锁的固定端侧降低高度的斜率，其中斜率的梯度几乎等于或大于具有固定端的闩锁的弹性变形所需的旋转角度，其作用为的支点。从而实现了闩锁的简单断开。

2. 发明申请

US20070098329A1 OPTICAL CONNECTOR 有权
标题翻译：光学连接器
公开(公告)号：US20070098329A1
公开(公告)日：2007-05-03
申请号：US11553709
申请日：2006-10-27
申请人： Naoko SHIMOJI , Masato Shiino , Masanobu Toyonaga , Kuniaki Terakawa , Hiroyuki Tanase , Tatsuya Nakajima , Masashi Awamori , Kazuhiro Takizawa , Daigo Saitoh , Kenichiro Ohtsuka , Daizo Nishioka , Masahiro Hamada
发明人： Naoko SHIMOJI , Masato Shiino , Masanobu Toyonaga , Kuniaki Terakawa , Hiroyuki Tanase , Tatsuya Nakajima , Masashi Awamori , Kazuhiro Takizawa , Daigo Saitoh , Kenichiro Ohtsuka , Daizo Nishioka , Masahiro Hamada
IPC分类号： G02B6/36
CPC分类号： G02B6/3893 , G02B6/3821 , G02B6/3825 , G02B6/3865
摘要： A cantilever type latch having the fixed end on the side of exposing the terminal end surface of the optical fiber is provided on the side of the plug housing. Near the center of the upper surface of the latch, an engaging projection which is to be engaged in the engaging hole formed in the adapter or the receptacle is formed. The engaging projection has the slope which decreases the height toward the fixed end side of the latch, in which the gradient of the slope is nearly equal to or greater than the rotation angle required for the elastic deformation of the latch with the fixed end functioned as the fulcrum. Thereby easy disconnecting of the latch is implemented.
摘要翻译：在插头壳体的一侧设置有在光纤的终端表面露出的侧面上具有固定端的悬臂式闩锁。在闩锁的上表面的中心附近，形成了与形成在适配器或插座中的接合孔接合的接合突起。接合突起具有朝向闩锁的固定端侧降低高度的斜率，其中斜率的梯度几乎等于或大于具有固定端的闩锁的弹性变形所需的旋转角度，其作用为的支点。从而实现了闩锁的简单断开。

3. 发明授权

US06485196B2 Optical fiber cord fixing component 有权
公开(公告)号：US06485196B2
公开(公告)日：2002-11-26
申请号：US09893313
申请日：2001-06-26
申请人： Masato Shiino , Naoko Shimoji
发明人： Masato Shiino , Naoko Shimoji
IPC分类号： G02B636
CPC分类号： G02B6/3887
摘要： A fixing component for fixing an optical fiber cord to an optical connector in a press-fitting manner by compression deformation is formed with a connected combination of a tension member fixing portion for fixing, in a press-fitting manner, a tension member of the optical fiber cord put on an outer peripheral surface of the optical connector to the outer peripheral surface and a sheath fixing portion for fixing, in a press-fitting manner, a sheath of the cord put on the outer peripheral surface of the connector to the outer peripheral surface, and has a slit formed between the tension member fixing portion and the sheath fixing portion, and adapted to absorb compressed and deformed part of either or both of the two fixing portions.

4. 发明授权

US06572275B2 Optical connector 失效
标题翻译：光连接器
公开(公告)号：US06572275B2
公开(公告)日：2003-06-03
申请号：US09995850
申请日：2001-11-28
申请人： Naoko Shimoji , Koji Seo , Jun Yamakawa , Shinichi Matsumoto , Masato Shiino , Renichi Yuguchi , Hideki Miyazaki
发明人： Naoko Shimoji , Koji Seo , Jun Yamakawa , Shinichi Matsumoto , Masato Shiino , Renichi Yuguchi , Hideki Miyazaki
IPC分类号： G02B636
CPC分类号： G02B6/3869 , G02B6/3821 , G02B6/3825 , G02B6/3887 , G02B6/3893
摘要： An optical connector for making connection with a connecting partner side and releasing this connection is provided. The optical connector has an optical connector housing. The optical connector housing is formed by inserting a slider into a base end wall of an arm side member so as to be freely advanced and retreated. A cam following face is formed on an inner wall face of an arm portion of the arm side member. A claw portion is formed on a tip side of the arm portion. An opening angle driving cam member is connected to a tip side of the slider. A ferrule is arranged between the arm portions on a forward side of the opening angle driving cam member. When the slide is moved backward, the opening angle driving cam member is moved backward and is operated to angularly open the arm portion through the cam following face. This opening angle state is maintained by making the opening angle driving cam member abut on a stationary face of the cam following face. The claw portion is dislocated from an engaging position with the connecting partner side by the angular opening of the arm portion so that the connection of the optical connector is released.
摘要翻译：提供了一种用于与连接伙伴侧连接并释放该连接的光学连接器。光学连接器具有光学连接器壳体。光连接器壳体通过将滑块插入臂侧构件的基端壁中而形成，以便自由前进和后退。在臂侧构件的臂部的内壁面上形成有凸轮跟随面。爪部形成在臂部的前端侧。打开角度驱动凸轮构件连接到滑动件的尖端侧。在开口角度驱动凸轮部件的前侧的臂部之间配置有套圈。当滑块向后移动时，打开角度驱动凸轮构件向后移动，并且通过凸轮跟随面角度地打开臂部。通过使打开角度驱动凸轮构件抵接在凸轮跟随面的固定面上来保持该打开角度状态。爪部通过臂部的角度开口而与连接对方侧的接合位置脱位，从而解除光连接器的连接。

5. 发明授权

US06352375B1 Connector adapter 有权
标题翻译：连接器适配器
公开(公告)号：US06352375B1
公开(公告)日：2002-03-05
申请号：US09539866
申请日：2000-03-31
申请人： Naoko Shimoji , Masato Shiino , Masayuki Iwase , Hajime Mori
发明人： Naoko Shimoji , Masato Shiino , Masayuki Iwase , Hajime Mori
IPC分类号： G02B636
CPC分类号： G02B6/4296 , G02B6/3849 , G02B2006/4297
摘要： A connector adapter including a light emitting element for emitting a laser beam and connected with a plug having an optical fiber, whereby the laser beam emitted from the light emitting element is introdued into the optical fiber. The connector adapter comprises a shutter member fixed in a connector and including a base portion having a first spring portion and a shutter portion connected to the base portion. The base portion undergoes elastic deformation at the first spring portion so that the shutter portion recedes from the optical path of the laser beam when the plug is pushed into the adapter to be attached thereto, and is restored from the elastic deformation so that the shutter portion intercepts the optical path of the laser beam when the plug is drawn out of the adapter to be detached therefrom.
摘要翻译：一种连接器适配器，包括用于发射激光束并与具有光纤的插头连接的发光元件，由此从发光元件发射的激光束被引入到光纤中。连接器适配器包括固定在连接器中并包括具有第一弹簧部分和连接到基部的活门部分的基部的活门部件。基部在第一弹簧部分处经历弹性变形，使得当插头被推入适配器以附接到其上时，活门部分从激光束的光路退出，并且从弹性变形恢复，使得活门部分当插头从适配器中拉出以与其分离时，截取激光束的光路。

6. 发明授权

US06634800B2 Ferrule for optical connector 有权
标题翻译：光纤连接器套圈
公开(公告)号：US06634800B2
公开(公告)日：2003-10-21
申请号：US09843970
申请日：2001-04-27
申请人： Katsuki Suematsu , Masato Shiino , Masao Shinoda , Koichi Maeno , Masaaki Takaya , Shinji Nagasawa , Kouji Shibata
发明人： Katsuki Suematsu , Masato Shiino , Masao Shinoda , Koichi Maeno , Masaaki Takaya , Shinji Nagasawa , Kouji Shibata
IPC分类号： G02B636
CPC分类号： G02B6/3839 , G02B6/3838 , G02B6/3861
摘要： In an optical connector ferrule comprising an insertion opening through which one end of a coated optical fiber with the coating removed is inserted. A guide groove is provided for guiding the bare fiber of the optical fiber. A fiber hole is provided for inserting therein the bare fibers guided by the guide groove. An injection port is provided for injecting therein adhesive for securing the coated optical fiber to the ferrule. Guide surfaces are provided for guiding the bare fiber to the guide grooves at sides of the guide groove. In the similar optical connector ferrule, there is provided an enlarged portion extending forwardly from a leading edge of the injection port in a fiber inserting direction and reaching a filling space into which the adhesive is filled. Further, a ceiling surface of the enlarged portion is inclined downwardly forwardly from the injection port.
摘要翻译：在一个光学连接器套圈中，包括一个插入开口，一个被涂覆的光纤的一个端部被插入去除了涂层。提供引导槽以引导光纤的裸光纤。设置有用于插入由引导槽引导的裸纤维的纤维孔。提供注入口用于在其中注入用于将涂覆的光纤固定到套圈的粘合剂。引导表面用于将裸光纤引导到引导槽侧面的引导槽。在类似的光学连接器套圈中，设置有从光纤插入方向上从注入口的前缘向前延伸并到达填充空间的扩大部分，粘合剂被填充到该填充空间中。此外，扩大部分的顶表面从注射口向下倾斜。

7. 发明授权

US06238104B1 Fiber optic connector, supporting member used therein, and method of connecting the fiber optic connector to a fiber optic cable 失效
标题翻译：光纤连接器，其中使用的支撑构件以及将光纤连接器连接到光纤电缆的方法
公开(公告)号：US06238104B1
公开(公告)日：2001-05-29
申请号：US09247273
申请日：1999-02-10
申请人： Jun Yamakawa , Masato Shiino , Takehiro Hayashi , Tomohiro Kikuta , Kenji Takahashi
发明人： Jun Yamakawa , Masato Shiino , Takehiro Hayashi , Tomohiro Kikuta , Kenji Takahashi
IPC分类号： G02B636
CPC分类号： G02B6/3887 , G02B6/3869 , G02B6/3893
摘要： The present invention provides a fiber optic connector which allows easy and secure assembly with a fiber optic cable, a supporting member used therein, and a method of assembling the fiber optic connector to the fiber optic cable. A member (41) which is used to fasten reinforcing members (105) extending from the fiber optic cable (100) is disposed in the vicinity of a rear end of an inner housing (40) of fiber optic connector (10). A supporting member (50) is fastened by crimping to an end portion of the fiber optic cable (100). An appropriate stripping operation is performed on the end portion of the fiber optic cable (100) so that optical fiber (150) and the reinforcing members (105) are exposed. Recesses (55a, 55b), which hold the reinforcing members are located in the supporting member (50). When optical fiber (150) of the fiber optic cable (100) is accommodated in a ferrule (30), the supporting member (50) is caused to engage a rear end of the inner housing (40); the reinforcing members (105) are disposed along member (41) of housing (40) whereafter they are fastened to member (41) by crimping sleeve (90) onto member (41).
摘要翻译：本发明提供了一种光纤连接器，其允许使用光纤电缆，其中使用的支撑构件进行容易且安全的组装，以及将光纤连接器组装到光纤电缆的方法。用于紧固从光缆（100）延伸的加强件（105）的构件（41）设置在光纤连接器（10）的内壳体（40）的后端附近。通过卷曲将支撑构件（50）紧固到光纤电缆（100）的端部。在光纤电缆（100）的端部进行适当的剥离操作，使得光纤（150）和加强构件（105）暴露。保持加强构件的凹部（55a，55b）位于支撑构件（50）中。当光纤电缆（100）的光纤（150）容纳在套圈（30）中时，使支撑构件（50）与内壳体（40）的后端接合; 加强构件（105）沿着壳体（40）的构件（41）设置，然后通过压接套筒（90）紧固到构件（41）到构件（41）上。

8. 发明授权

US06309278B1 Method and apparatus for polishing optical connector end faces 失效
标题翻译：光学连接器端面抛光方法和装置
公开(公告)号：US06309278B1
公开(公告)日：2001-10-30
申请号：US08957208
申请日：1997-10-24
申请人： Kenji Suzuki , Jie Xu , Shinichiro Iizuka , Etsuo Tanabe , Masato Shiino
发明人： Kenji Suzuki , Jie Xu , Shinichiro Iizuka , Etsuo Tanabe , Masato Shiino
IPC分类号： B24B100
CPC分类号： B24B21/004 , B24B19/226 , G02B6/3863
摘要： The invention relates to a method for polishing optical connector end faces and a small-sized, light and easily transportable machine for doing the same, which are able to polish optical fiber end faces to desired shapes. A tape support member (18) is disposed at the connection end face (3) side of a multiple-core optical connector (4) attached on a machine, The tape support member(18) is linked to a supporting rod (21) which is able to freely advance and retreat along side plates (23a) and (23b), a tape travelling plane (9) shaped so as to correspond to a desired end face shape of bare optical fibers of a multiple-core optical connector (4) is formed at the tip end of the tape support member (18). The leading end of a polishing tape (32) wound on the pay-out roller (30) is advanced along the tape travelling plane (9) and is taken up on the winding roller (31). The polishing tape (32) is caused to travel by rotating the winding roller (31) together with the winding shaft (28), and the end faces of multiple-core bare optical fibers protruding forwards from the connection end face (3) of the multiple-core optical connector (4) are pressed to the polishing tape travelling along the tape travelling plane (9). As the tape is advanced, the pressing force of a biasing spring (26) presses the fiber end faces against the polishing tape and the tape support member and thereby polishes the fiber end faces to the desired face shape.
摘要翻译：本发明涉及一种用于抛光光连接器端面的方法和一种能够将光纤端面抛光成所需形状的小尺寸，轻便且易于运输的机器。磁带支撑构件（18）设置在安装在机器上的多芯光学连接器（4）的连接端面（3）侧。带支撑构件（18）连接到支撑杆（21），支撑杆能够沿着侧板（23a）和（23b）自由地前进和后退，形成为与多芯光连接器（4）的裸光纤的期望端面形状相对应的带移动平面（9）形成在带支撑构件（18）的末端。缠绕在放出辊（30）上的研磨带（32）的前端沿带状行进平面（9）前进，并被卷绕在卷绕辊（31）上。通过使卷绕辊（31）与卷绕轴（28）一起旋转而使研磨带（32）移动，并且多芯裸光纤的端面从连接端面（3）向前突出多芯光连接器（4）被按压到沿带传送平面（9）行进的研磨带。当带子前进时，偏置弹簧（26）的按压力将纤维端面压靠在抛光带和带支撑构件上，从而将光纤端面抛光到期望的脸形。

9. 发明授权

US5611010A Guide pin insertion member for inserting guide pins into an optical fiber connector 失效
标题翻译：导销插入构件，用于将导销插入光纤连接器
公开(公告)号：US5611010A
公开(公告)日：1997-03-11
申请号：US513446
申请日：1995-08-10
申请人： Masato Shiino , Mikio Tsutsumi , Shiji Nagasawa
发明人： Masato Shiino , Mikio Tsutsumi , Shiji Nagasawa
IPC分类号： G02B6/36 , G02B6/32 , G02B6/38 , G02B6/42 , H01R13/46 , H01R13/66
CPC分类号： G02B6/3879 , G02B6/3817 , G02B6/3885 , G02B6/4204 , G02B6/4246 , G02B6/421 , H01R24/30 , H01R24/78 , Y10T29/53222
摘要： A pin insertion member for inserting guide pins into pin holes of an optical fiber connector includes a retaining portion for holding at least two guide pins such that one-end portions of the at least two guide pins project from the retaining portion. The retaining portion includes retaining holes for holding other-end portions of the at least two guide pins with a predetermined space therebetween in a widthwise direction, and the pin insertion member has a plurality of slits between the retaining holes and an outer surface of the retaining portion, whereby the at least two guide pins are adapted to be insertable at a stroke into corresponding pin holes of an optical fiber connector.
摘要翻译：用于将引导销插入到光纤连接器的针孔中的插针构件包括用于保持至少两个引导销的保持部分，使得至少两个引导销的一端部从保持部分突出。保持部分包括用于保持至少两个引导销的另一端部的保持孔，其沿宽度方向具有预定的间隔，并且销插入构件在保持孔和保持件的外表面之间具有多个狭缝其中所述至少两个引导销适于在行程中插入到光纤连接器的相应销孔中。

10. 发明申请

US20060140544A1 Functional optical module 失效
标题翻译：功能光模块
公开(公告)号：US20060140544A1
公开(公告)日：2006-06-29
申请号：US11352176
申请日：2006-02-10
申请人： Masahito Morimoto , Kouki Sato , Masato Shiino , Hajime Kazami
发明人： Masahito Morimoto , Kouki Sato , Masato Shiino , Hajime Kazami
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/352 , G02B6/264 , G02B6/266 , G02B6/32 , G02B6/353 , G02B6/357 , G02B6/3574 , G02B6/3594 , G02B6/3849 , G02B6/3885 , G02B6/3893 , G02B6/4201 , G02B6/4249 , G02B6/4292
摘要： There are provided a power supply device for an optical functional component that supplies power to the optical functional component with reliability for a long term and enables easy exchange of the optical functional component, and an optical functional module having such a power supply device, where the power supply device is provided with a reception electrode 104, a power supply electrode 107-1 that supplies power to the reception electrode 104 while holding tight the reception electrode 104 on its side faces and thereby holding an optical functional component 105-1 detachably, and a protecting member 108 that is made of an insulating material and surrounds the power supply electrode 107-1 to prevent current leaks, and the power supply electrode 107-1 is comprised of two bent metallic members (107-1a and 107-1B) which are in intimate contact with the reception electrode 104 by elasticity.
摘要翻译：提供了一种用于光功能部件的电源装置，该光功能部件能够长期可靠地向光功能部件供电，并且能够容易地更换光功能部件，以及具有这种电源装置的光功能模块，其中，电源装置设置有接收电极104，供电电极107-1，其在接收电极104的侧面紧固接收电极104的同时向接收电极104供电，从而可拆卸地保持光学功能部件105-1;以及保护构件108，其由绝缘材料制成并且围绕电源电极107-1以防止电流泄漏，并且电源电极107-1由两个弯曲的金属构件（107-1a和107-1B ），其通过弹性与接收电极104紧密接触。

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