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    Sleeve holder for optical connector
    1.
    发明授权
    Sleeve holder for optical connector 失效
    光连接器套筒

    公开(公告)号：US5563978A

    公开(公告)日：1996-10-08

    申请号：US262188

    申请日：1994-06-20

    申请人： Akira Kawahara ,  Yuji Shinagawa ,  Shin'ichi Iwano ,  Kazunori Kanayama ,  Yasuhiro Ando ,  Toshiaki Nakano ,  Hiromasa Okamura

    发明人： Akira Kawahara ,  Yuji Shinagawa ,  Shin'ichi Iwano ,  Kazunori Kanayama ,  Yasuhiro Ando ,  Toshiaki Nakano ,  Hiromasa Okamura

    IPC分类号： G02B6/38 ,  G02B6/40 ,  G02B6/36

    CPC分类号： G02B6/3875 ,  G02B6/3825 ,  G02B6/3877 ,  G02B6/3897

    摘要： The sleeve holder for an optical connector capable of preventing slip-off or disconnecting of the sleeve holder from a housing and eliminating breaking of a split sleeve due to the increase of an insertion force of the ferrule by maintaining always no-load state for engaging pieces. A tube-shaped main body inserted and held in the housing is mounted therein with a slider slidable in an axis direction. A split sleeve inserting and holding the ferrule is mounted at the insides of a tube body and the slider fixedly engaged coaxially with the main body, and such mount of the split sleeve together with the slider is slidable by a predetermined stroke in the axis direction.

    摘要翻译： 用于光学连接器的套筒保持器，其能够防止套筒保持器从壳体脱落或断开，并且通过保持用于接合件的总是空载状态而消除由于套圈的插入力的增加导致的开裂套筒的断裂 。 插入并保持在壳体中的管状主体在其中安装有可沿轴线方向滑动的滑块。 插入并保持套圈的开口套筒安装在管体的内侧，并且滑块与主体同轴地固定接合，并且分离套筒与滑块一起的这种安装可沿轴线方向滑动预定行程。

    Mechanism for preventing detachment of a plug
    2.
    发明授权
    Mechanism for preventing detachment of a plug 失效
    防止插头脱落的机构

    公开(公告)号：US5603631A

    公开(公告)日：1997-02-18

    申请号：US423664

    申请日：1995-04-17

    申请人： Akira Kawahara ,  Tatuhito Shinozaki ,  Shin'ichi Iwano ,  Kazunori Kanayama ,  Yasuhiro Ando ,  Kuniharu Katou ,  Tateomi Matumoto ,  Takashi Nishiyama ,  Toshiaki Nakano ,  Hiromasa Okamura

    发明人： Akira Kawahara ,  Tatuhito Shinozaki ,  Shin'ichi Iwano ,  Kazunori Kanayama ,  Yasuhiro Ando ,  Kuniharu Katou ,  Tateomi Matumoto ,  Takashi Nishiyama ,  Toshiaki Nakano ,  Hiromasa Okamura

    IPC分类号： G02B6/36 ,  G02B6/38 ,  H01R13/627 ,  H01R13/639

    CPC分类号： G02B6/3893 ,  H01R13/6273 ,  H01R13/639 ,  G02B6/3825

    摘要： A plug (2) that includes a plug frame (7) is inserted into an opening of a housing (4) and is retained by a pair of spring-like detent pieces (6) extending into the opening. Projecting portions (6a) on the detent pieces engage recess portions (15) on right and left hand sides of the plug frame. A cylindrical lug (13) is slidably mounted on the plug frame and includes an opening portion (14) and inclined surfaces (17) to permit plug removal. The inclined surfaces (17) serve as cams to lift the projection portions (6a) out of the recess portions (15) when the lug is moved rearwardly. A stopper (3) is insertable into the plug frame to block such rearward sliding motion of the lug on the frame to prevent removal of the plug from the housing. The stopper may include a locking inward projection (3d) for engaging a hole (13b) bored in the lug to block rearward motion of the lug on the plug frame. Alternatively, the stopper may include outwardly projecting resilient stepped pieces (3i, 3j) that fit into the hole in the lug (13). Rearward sliding motion of the lug on the frame is enabled by pressing the pieces (3i, 3j) inwardly.

    摘要翻译： 包括插头框架（7）的插头（2）插入到壳体（4）的开口中并且被延伸到开口中的一对弹簧状止动件（6）保持。 止动片上的突出部分（6a）接合插头框架左右两侧的凹部（15）。 圆柱形凸耳（13）可滑动地安装在插塞框架上，并包括开口部分（14）和倾斜表面（17）以允许插头移除。 当凸耳向后移动时，倾斜表面（17）用作凸轮以将突出部分（6a）提升出凹部（15）。 止动器（3）可插入插塞框架中，以阻止框架上的凸耳的向后滑动，以防止插头从壳体中移除。 止动器可以包括用于接合钻孔在凸耳中的孔（13b）的锁定向内突出部（3d），以阻止突出物在插头框架上的向后运动。 或者，止动件可以包括装配到凸耳（13）中的孔中的向外突出的弹性阶梯件（3i，3j）。 通过向内按压件（3i，3j）可以使框架上的凸耳向后滑动。

    Optical connector plug
    7.
    发明授权
    Optical connector plug 有权
    光连接器插头

    公开(公告)号：US08011834B2

    公开(公告)日：2011-09-06

    申请号：US12007785

    申请日：2008-01-15

    申请人： Toshiaki Nakano ,  Tsuyoshi Yoshizaki

    发明人： Toshiaki Nakano ,  Tsuyoshi Yoshizaki

    IPC分类号： G02B6/36

    CPC分类号： G02B6/387 ,  G02B6/3825

    摘要： An optical connector plug includes an approximately square cylindrical rear cover of an insulating member fitted over an outer surface of a stop ring, and a cylindrical front cover which is urged frontward by an elastic member and is slidable back and forth at an outer surface of a plug frame. The front cover has a flexible plate-like shutter on an inner wall, which blocks the tip of a ferrule. The shutter has an upright curved portion formed by curving a tip side in an arc shape. When the front cover moves backward, the curved portion of the shutter is pressed against a tip of the plug frame to become flat and is pressed against the inner wall of the front cover to be retained in a plate form, thereby releasing a light-shielding state of the optical fiber.

    摘要翻译： 光连接器插头包括安装在止动环的外表面上的绝缘构件的大致正方形的圆柱形后盖，以及由弹性构件向前推动并可在弹性构件的外表面上前后滑动的圆柱形前盖 插头框架。 前盖在内壁上具有柔性的板状挡板，其阻挡套圈的尖端。 快门具有通过使尖端侧弯曲成弧形而形成的直立弯曲部。 当前盖向后移动时，挡板的弯曲部分被按压在插塞框架的顶端以变得平坦并且被压靠在前盖的内壁上以被保持为板形，从而释放遮光 光纤的状态。

    Map information providing system and map information searching method
    8.
    发明授权
    Map information providing system and map information searching method 失效
    地图信息提供系统和地图信息搜索方法

    公开(公告)号：US06532475B1

    公开(公告)日：2003-03-11

    申请号：US09315766

    申请日：1999-05-20

    申请人： Toshiaki Nakano ,  Giichi Hayashi

    发明人： Toshiaki Nakano ,  Giichi Hayashi

    IPC分类号： G06F1730

    CPC分类号： G06F17/30 ,  Y10S707/959 ,  Y10S707/99933 ,  Y10S707/99936 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945 ,  Y10S707/99948

    摘要： A map information providing system for providing map data to a terminal device via a data transmission path, includes: a first server, the first server including a first storage unit for storing map data; and a second server connected with the first server and the terminal device via a network, the second server including a second storage unit for storing the map data. The first server includes: a unit for producing map search table which designates at least one of the first storage unit, the second storage unit and a third storage unit in the terminal device, from which certain map data is to be obtained; and a unit for transmitting the produced map searching table to the terminal device to be stored in the terminal device.

    摘要翻译： 一种用于经由数据传输路径向终端设备提供地图数据的地图信息提供系统，包括：第一服务器，所述第一服务器包括用于存储地图数据的第一存储单元; 以及经由网络与所述第一服务器和所述终端装置连接的第二服务器，所述第二服务器包括用于存储所述地图数据的第二存储单元。 第一服务器包括：生成映射搜索表的单元，其指定终端设备中的第一存储单元，第二存储单元和第三存储单元中的至少一个，从其获得某些地图数据; 以及用于将所生成的地图搜索表发送到要存储在终端设备中的终端设备的单元。

    Guiding device, system thereof, method thereof, program thereof and recording medium storing the program
    9.
    发明申请
    Guiding device, system thereof, method thereof, program thereof and recording medium storing the program 审中-公开
    引导装置，其系统，方法，程序和存储该程序的记录介质

    公开(公告)号：US20050131631A1

    公开(公告)日：2005-06-16

    申请号：US10979641

    申请日：2004-11-03

    申请人： Toshiaki Nakano ,  Kouji Amano

    发明人： Toshiaki Nakano ,  Kouji Amano

    IPC分类号： G09B29/00 ,  G01C21/00 ,  G01C21/34 ,  G08G1/0968 ,  G08G1/0969 ,  G08G1/137 ,  G09B29/10 ,  G01C21/26

    CPC分类号： G08G1/096844 ,  G01C21/3492 ,  G08G1/096827 ,  G08G1/0969

    摘要： A route processor searches for a travel route based on current-position information, destination information and traffic information with use of map information. Predicted required time to arrive at a destination from a current-position of a vehicle is calculated based on the set travel route. Predicted departure time for the vehicle to leave is calculated based on scheduled time to arrive at the destination and the predicted required time. According to departure waiting state of the vehicle, time to notify departure guidance for encouraging the departure of the vehicle is set, and the departure guidance is notified at the set time. With this configuration, departure guidance for arriving at the destination at the scheduled time without arriving at the destination too early or late can be appropriately notified

    摘要翻译： 路线处理器使用地图信息根据当前位置信息，目的地信息和交通信息来搜索行驶路线。 基于设定的行驶路线计算从车辆的当前位置到达目的地的预计所需时间。 根据到达目的地的预定时间和预计所需时间计算车辆离开的预计出发时间。 根据车辆的离开等待状态，设定通知离开指导以鼓励车辆离开的时间，并且在设定时间通知出发指导。 利用这种配置，可以适当地通知在预定时间到达目的地的到达目的地太早或迟到的出发指导

    System for and method of providing map information
    10.
    发明授权
    System for and method of providing map information 有权
    提供地图信息的系统和方法

    公开(公告)号：US06477526B2

    公开(公告)日：2002-11-05

    申请号：US09289525

    申请日：1999-04-09

    申请人： Giichi Hayashi ,  Toshiaki Nakano

    发明人： Giichi Hayashi ,  Toshiaki Nakano

    IPC分类号： G06F1730

    CPC分类号： G06F17/30241 ,  G01C21/3676 ,  G08G1/0962 ,  Y10S707/99934 ,  Y10S707/99943 ,  Y10S707/99945

    摘要： The route calculation server receives starting point data and destination data corresponding to a starting point and a destination which a user designates by the user terminal, and calculates a route from the starting point to the destination. The map server includes a map database, and communicates with the user terminal via the network. The route calculation server stores calculated route data together with route identification information associated with the route data, and transmits the route identification information to the user terminal via the network. The map server receives the route identification information from the user terminal via the network, obtains the route data associated with the route identification information from the route calculation server, produces route display picture data including map picture on which the calculated route is represented, and transmits the route display picture data to the user terminal.

    摘要翻译： 路线计算服务器接收与用户终端指定的起点和目的地对应的起点数据和目的地数据，并计算从起点到目的地的路线。 地图服务器包括地图数据库，并经由网络与用户终端进行通信。 路线计算服务器将计算出的路线数据与与路线数据相关联的路线识别信息一起存储，并经由网络将路线识别信息发送给用户终端。 地图服务器经由网络从用户终端接收路由识别信息，从路由计算服务器获取与路由识别信息相关联的路由数据，生成包括表示计算出的路由的地图图像的路由显示图像数据，并发送 路由将图像数据显示给用户终端。