公开(公告)号：US6151432A

公开(公告)日：2000-11-21

申请号：US891901

申请日：1997-07-14

申请人： Masahiro Nakajima ,  Hiroyuki Tokita ,  Junji Taira ,  Kouji Minami ,  Tatsuo Koshigoe ,  Nobuo Suzuki

发明人： Masahiro Nakajima ,  Hiroyuki Tokita ,  Junji Taira ,  Kouji Minami ,  Tatsuo Koshigoe ,  Nobuo Suzuki

IPC分类号： G02B6/36 ,  G02B6/38

CPC分类号： G02B6/3831 ,  G02B6/3869 ,  G02B6/3821 ,  G02B6/3851 ,  G02B6/3866 ,  G02B6/3887 ,  G02B6/3891 ,  G02B6/3893 ,  G02B6/3894

摘要： Universal optical fiber connectors and their basic plugs, wherein the optical fiber connectors have some common elements for their connector-functions to permit an installation of optical fiber into one of the different type connectors for establishing their connection more easily and to facilitate a tuning operation with positioning key maintaining the same direction between eccentricity of the fiber core and the key. The basic plug has a ferrule, a spring element, and a cylindrical tube. The spring element is positioned between a ferrule and a cylindrical tube, so that it exerts forces toward them in an axial direction. The ferrule has a common dimensional structure for securing an optical fiber and has a shape enabling the connection to any one of various kinds of housing members. Thus, the basic plug connects separate optical fibers together through the housing member.

摘要翻译： 通用光纤连接器及其基本插头，其中光纤连接器具有用于其连接器功能的一些共同的元件，以允许将光纤安装到不同类型连接器之一中，以便更容易地建立连接，并且便于利用 定位键在光纤芯的偏心距和键之间保持相同的方向。 基本插头具有套圈，弹簧元件和圆柱形管。 弹簧元件位于套圈和圆柱形管之间，使得其沿轴向方向施加力。 套管具有用于固定光纤的普通尺寸结构，并且具有能够连接到各种类型的壳体构件中的任何一种的形状。 因此，基本插头通过壳体部件将分离的光纤连接在一起。

公开(公告)号：US6126519A

公开(公告)日：2000-10-03

申请号：US256614

申请日：1999-02-23

申请人： Kouji Minami ,  Tomohiro Yoshikawa ,  Junji Taira

发明人： Kouji Minami ,  Tomohiro Yoshikawa ,  Junji Taira

IPC分类号： G02B6/36 ,  B24B19/00 ,  B24B19/22 ,  G02B6/00 ,  G02B6/25 ,  G02B6/38 ,  B24B1/00

CPC分类号： G02B6/25 ,  B24B19/226 ,  G02B6/3821 ,  G02B6/3822 ,  G02B6/3863

摘要： In a method of grinding a ferrule, a ferrule is provided having a leading end portion having a surface disposed generally perpendicular to a longitudinal axis of the ferrule. A grinding device is provided having a rotational base, an elastic member disposed on the base for rotation therewith, and a grinding sheet disposed on the elastic member for rotation therewith. The surface of the leading end portion of the ferrule is brought into contact with a grinding surface of the grinding sheet. The base of the grinding device is then rotated until the surface of the leading end portion of the ferrule is ground into a spherical surface. The spherical surface of the leading end portion of the ferrule is then brought into contact with the grinding surface of the grinding sheet so that the longitudinal axis of the ferrule is inclined relative to the grinding surface. The base of the grinding device is then rotated until the spherical surface of the leading end portion of the ferrule is ground into a spherical surface so that the longitudinal axis of the ferrule is inclined relative to a tangent passing through a vertex of the spherical surface.

摘要翻译： 在一种研磨套圈的方法中，提供一种套圈，其具有前端部分，该前端部分具有大致垂直于套圈的纵向轴线设置的表面。 本发明提供一种研磨装置，其具有旋转基座，弹性构件设置在基座上以与其一起旋转，以及设置在弹性构件上用于与其一起旋转的研磨片。 套圈的前端部的表面与研磨片的研磨面接触。 然后旋转研磨装置的基部直到套圈的前端部分的表面被研磨成球面。 然后使套圈的前端部的球面与研磨片的研磨面接触，使得套圈的纵向轴线相对于研磨面倾斜。 然后磨削装置的底部旋转直到套圈的前端部分的球形表面被研磨成球形表面，使得套圈的纵向轴线相对于穿过球形表面的顶点的切线倾斜。

公开(公告)号：US5961374A

公开(公告)日：1999-10-05

申请号：US905112

申请日：1997-08-01

申请人： Kouji Minami ,  Hiroyuki Tokita ,  Muneo Kawasaki ,  Nobuo Suzuki

发明人： Kouji Minami ,  Hiroyuki Tokita ,  Muneo Kawasaki ,  Nobuo Suzuki

IPC分类号： G02B6/00 ,  B24B19/00 ,  B24B19/22 ,  B24B1/00

CPC分类号： B24B19/226

摘要： A polishing apparatus comprises a holder having rod-shaped members each having an end portion to be polished. The rod-shaped members are positioned on the holder so that respective distances between the rod-shaped members and a center of the holder are different from one another. When relative motion is effected between the holder and the polishing member while maintaining distances between a center of the polishing member and the respective rod-shaped members different from one another and while pressing the respective end portions of the rod-shaped members against the polishing member, the respective end portions of the rod-shaped members are polished.

摘要翻译： 抛光装置包括具有棒状构件的保持器，每个具有待抛光的端部。 杆状构件定位在保持器上，使得杆状构件与保持器的中心之间的相应距离彼此不同。 当在保持器和抛光构件之间进行相对运动时，同时保持抛光构件的中心和相应的杆状构件之间的距离彼此不同，同时将杆状构件的各个端部压靠在抛光构件上 对棒状构件的各端部进行研磨。

公开(公告)号：US5066340A

公开(公告)日：1991-11-19

申请号：US563567

申请日：1990-08-06

申请人： Masayuki Iwamoto ,  Kouji Minami ,  Toshihiko Yamaoki

发明人： Masayuki Iwamoto ,  Kouji Minami ,  Toshihiko Yamaoki

IPC分类号： H01L31/04 ,  H01L31/036 ,  H01L31/0368 ,  H01L31/072 ,  H01L31/20

CPC分类号： H01L31/0745 ,  H01L31/036 ,  H01L31/03685 ,  H01L31/0747 ,  H01L31/202 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

摘要： A photovoltaic device has a crystalline layer of a first conductivity type formed of crystalline silicon semiconductor material, an amorphous layer of an opposite conductivity type formed of amorphous silicon semiconductor material, and a microcrystalline layer formed of substantially intrinsic microcrystalline silicon semiconductor material provided between the crystalline layer and the amorphous layer.

摘要翻译： 光电器件具有由晶体硅半导体材料形成的第一导电类型的晶体层，由非晶硅半导体材料形成的相反导电类型的非晶层，以及由基本上本征的微晶硅半导体材料形成的微晶层， 层和非晶层。

公开(公告)号：US07118291B2

公开(公告)日：2006-10-10

申请号：US10793263

申请日：2004-03-04

申请人： Kazuhiko Arai ,  Kouji Minami

发明人： Kazuhiko Arai ,  Kouji Minami

IPC分类号： G02B6/36

CPC分类号： B24B37/042 ,  B24B19/226 ,  B24B37/00 ,  B24B41/06 ,  B24B49/16 ,  G02B6/25 ,  G02B6/3863 ,  Y10T83/4531

摘要： An end face polishing apparatus has a support member mounted on the main body for undergoing revolving and rotational movement during a polishing operation, a tubular member mounted on the support member for rotation and revolving movement therewith, a lapping member mounted on the support member for rotation and revolving movement therewith, and a polishing fixture for supporting at least one workpiece having an end face for pressure contact with the lapping member to polish the end face of the workpiece during rotation and revolving movement of the lapping member. The polishing fixture has radially outwardly projecting guide members for contacting the tubular member to limit the amount of polishing of the end face of the workpiece in a pressing direction during rotation and revolving movement of the lapping member.

摘要翻译： 端面抛光装置具有安装在主体上用于在抛光操作期间进行旋转和旋转运动的支撑构件，安装在支撑构件上用于旋转和旋转运动的管状构件，安装在支撑构件上用于旋转的研磨构件 以及用于支撑至少一个工件的抛光装置，所述工件具有用于与研磨构件压力接触的端面，以在研磨构件的旋转和旋转运动期间抛光工件的端面。 抛光夹具具有径向向外突出的引导构件，用于接触管状构件，以在研磨构件的旋转和旋转运动期间沿加压方向限制工件端面的抛光量。

公开(公告)号：US07001080B2

公开(公告)日：2006-02-21

申请号：US10323374

申请日：2002-12-19

申请人： Kouji Minami ,  Junji Taira

发明人： Kouji Minami ,  Junji Taira

IPC分类号： G02B6/36 ,  B24B19/22

CPC分类号： G02B6/3863 ,  B24B19/226

摘要： An end face polishing method provides an end face polishing apparatus having a main body, a jig board mounted on the main body and supporting at least one workpiece, a polishing board mounted on the main body for undergoing rotational and revolving movements relative to the main body, and abrasive members each removably connectable to the polishing board for rotational and revolving movements therewith. Each of the abrasive members has an abrasive surface with a hardness that is either higher or lower than the hardness of the abrasive surface of the others of the abrasive members. An end face of a workpiece is successively brought into pressure contact with the abrasive surface of each of the abrasive members in descending order of hardness of the abrasive surfaces while rotating and revolving the polishing board to thereby successively polish the end face of the workpiece.

摘要翻译： 端面抛光方法提供了一种端面抛光装置，其具有主体，安装在主体上并支撑至少一个工件的夹具板，安装在主体上用于相对于主体进行旋转和旋转运动的抛光板 以及研磨部件，每个可拆卸地连接到抛光板上，用于与其一起转动和旋转运动。 每个磨料构件具有硬度高于或低于磨料构件其它磨料表面的硬度的研磨表面。 工件的端面在旋转和旋转抛光板的同时以研磨表面的硬度的降序依次与磨料部件的研磨表面压力接触，从而连续抛光工件的端面。

公开(公告)号：US06981908B2

公开(公告)日：2006-01-03

申请号：US10970202

申请日：2004-10-21

申请人： Yoshitaka Enomoto ,  Kouji Minami ,  Junji Taira

发明人： Yoshitaka Enomoto ,  Kouji Minami ,  Junji Taira

IPC分类号： B24B1/00

CPC分类号： B24B41/06 ,  B24B19/226 ,  B24B49/16

摘要： A ferrule polishing control machine has a ferrule type input part for selecting one type of ferrule from various ferrule types stored in a computer. A ferrule end face shape input part selects one type of ferrule end face shape from various types of ferrule end face shapes stored in the computer. A connector type input part selects one type of connector from various connector types stored in the computer. A ferrule polishing number input part selects from ferrule polishing numbers stored in the computer a number of ferrules to be mounted on a polishing jig for a polishing operation. A transmitting part selects polishing pressure information stored in the computer in accordance with polishing information inputted from the ferrule type input part, the ferrule end face shape input part, the connector type input part, and the ferrule polishing number input part, and transmits the polishing pressure information to a ferrule polishing machine.

摘要翻译： 套圈抛光控制机具有套圈型输入部件，用于从存储在计算机中的各种套圈类型中选择一种类型的套圈。 套圈端面形状输入部从存储在计算机中的各种类型的套圈端面形状中选择一种类型的套圈端面形状。 连接器类型输入部件从存储在计算机中的各种连接器类型中选择一种类型的连接器。 套圈抛光数输入部件从存储在计算机中的套圈抛光次数中选择要安装在用于抛光操作的抛光夹具上的多个套圈。 发送部根据从套圈型输入部，套圈端面形状输入部，连接器型输入部和套圈研磨数输入部输入的研磨信息，选择存储在计算机中的研磨压力信息， 压力信息到套圈抛光机。

公开(公告)号：US20050226568A1

公开(公告)日：2005-10-13

申请号：US11150580

申请日：2005-06-10

申请人： Masahiro Nakajima ,  Kouji Minami ,  Junji Taira

发明人： Masahiro Nakajima ,  Kouji Minami ,  Junji Taira

IPC分类号： G02B6/38

CPC分类号： G02B6/3807 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3877 ,  G02B6/3879 ,  G02B6/3893 ,  G02B6/3897 ,  G02B6/3898

摘要： To provide an optical connector promoting reliability by reducing insertion loss of an optical fiber and downsized, there is provided an optical connector plug having a ferrule including a cylindrical member for the ferrule for holding an optical fiber and a flange member provided at a rear end portion of the cylindrical member for the ferrule, an urge spring provided on a side of a rear end portion of the flange member of the ferrule, and a plug housing for holding the ferrule and the urge spring directly at inside thereof and directly engaged with an optical connector adapter inserted with a front end portion of the ferrule to carry out optical connection, in which the plug housing is formed with a slit capable of inserting the optical fiber in a radius direction thereof at a portion of an outer periphery thereof over an axial direction.

公开(公告)号：US20050196106A1

公开(公告)日：2005-09-08

申请号：US11004781

申请日：2004-12-03

申请人： Junji Taira ,  Norimasa Arai ,  Kouji Minami

发明人： Junji Taira ,  Norimasa Arai ,  Kouji Minami

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3849 ,  G02B6/3893 ,  G02B2006/4297

摘要： Provided are an optical connector plug and an optical connector, including: a shielding plate which is held in a plug frame holding hole of a plug housing in a manner that allows the shielding plate to tilt, the distal end of the shielding plate moving between a shielding position and an unshielding position; an operating plate which is held in a tiltable manner in the plug frame holding hole and adapted to tilt along with the shielding plate, the plug frame being capable of retracting, upon movement of the shielding plate to the shielding position, to a housing position at which no interference occurs with the shielding plate and the operating plate; and a biasing and holding member for biasing and positioning the shielding plate and the operating plate in a manner that brings the shielding plate to the shielding position as the plug frame moves to the housing position. When the plug frame is moved toward a front end of the plug housing, the operating plate is tilted by this movement of the plug frame, and the tilted operating plate pushes the shielding plate to the unshielding position, thus allowing the plug frame to move to an optical connection position with respect to the plug housing.

摘要翻译： 提供了一种光学连接器插头和光学连接器，包括：屏蔽板，其以允许遮蔽板倾斜的方式保持在插头壳体的插头框架保持孔中，屏蔽板的远端在 屏蔽位置和非屏蔽位置; 操作板，其以可倾斜的方式保持在所述插头框架保持孔中并且适于与所述屏蔽板一起倾斜，所述插头框架能够在所述屏蔽板移动到所述屏蔽位置时缩回至所述屏蔽位置处的壳体位置 与屏蔽板和操作板不发生干扰; 以及用于在屏蔽板移动到壳体位置时使屏蔽板处于屏蔽位置的方式偏置和定位屏蔽板和操作板的偏置和保持构件。 当插头框架朝向插头壳体的前端移动时，操作板通过插头框架的移动而倾斜，并且倾斜的操作板将屏蔽板推动到非屏蔽位置，从而允许插头框架移动到 相对于插头壳体的光学连接位置。

公开(公告)号：US06940934B2

公开(公告)日：2005-09-06

申请号：US09961245

申请日：2001-09-25

申请人： Yoshito Suzuki ,  Kouji Minami

发明人： Yoshito Suzuki ,  Kouji Minami

IPC分类号： H04N5/06 ,  G09G5/00 ,  G09G5/12 ,  H03L7/00 ,  H04L7/033 ,  H04N5/04 ,  H04N5/073 ,  H04N5/08 ,  H04N5/12 ,  H04N5/46 ,  H04N9/64 ,  H04L7/00

CPC分类号： H04N5/08 ,  H03L7/00 ,  H04L7/0331 ,  H04N5/073 ,  H04N5/126 ,  H04N5/46 ,  H04N9/641 ,  H04N21/4302

摘要： A synchronizing signal processing circuit for use in a video apparatus such as a display apparatus and an information recording/reproducing is disclosed. The synchronizing signal processing circuit is capable of not only removing false synchronizing pulses included in incoming synchronizing signals and compensating for missing signals, but also causing its output to follow its input quickly after a phase of the incoming synchronizing signals has shifted abruptly.

摘要翻译： 公开了一种用于诸如显示装置和信息记录/再现的视频装置中的同步信号处理电路。 同步信号处理电路不仅能够消除输入同步信号中包含的伪同步脉冲并补偿丢失信号，而且能够在输入同步信号的相位突然偏移之后快速跟随其输入。