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46 条记录 (耗时 0.019 秒)

    Cutting tool and method for manufacturing the cutting tool
    41.
    发明申请
    Cutting tool and method for manufacturing the cutting tool 有权

    公开(公告)号：US20060120811A1

    公开(公告)日：2006-06-08

    申请号：US11293007

    申请日：2005-12-02

    申请人： Jong Choi ,  Tae Um ,  In Kim

    发明人： Jong Choi ,  Tae Um ,  In Kim

    IPC分类号： B26D1/12 ,  B24D18/00

    CPC分类号： B28D1/121 ,  Y10T407/19

    摘要： The present invention relates to a cutting tool for cutting or drilling a brittle work piece such as stone, bricks, concrete and asphalt, and a method for manufacturing thereof. The present invention provides a cutting tool including a shank rotatably connected to a driving device and segments welded at predetermined intervals on an outer periphery of the shank. Each of the segments has abrasives attached thereto by brazing and the each segment is welded after the abrasives are brazed thereto. Also, a method for manufacturing thereof is provided. The present invention ensures improvement in cutting capacity and useful life of the cutting tool.

    Wafer carrying apparatus
    42.
    发明申请
    Wafer carrying apparatus 失效

    公开(公告)号：US20060099058A1

    公开(公告)日：2006-05-11

    申请号：US11205541

    申请日：2005-08-16

    申请人： Jong Choi

    发明人： Jong Choi

    IPC分类号： B65D85/30

    CPC分类号： H01L21/6732 ,  H01L21/67383

    摘要： A wafer carrying apparatus or cassette is disclosed, which includes a binding or retention unit, so as to prevent wafers from being damaged by crash, inadvertent egress or exiting, and so on. The wafer carrying apparatus includes a main body provided with a plurality of wafer insertion grooves formed on inner sides and an opening formed on a front surface to take wafers in and out, a binding unit configured to move up and down on the front surface of the main body, its position relative to the insertion grooves being variable so as to close and open the insertion grooves, and a mechanism for varying the position of the binding unit relative to the insertion grooves, the mechanism being connected to the binding unit.

    Action list for a split media access and control layer communications system
    43.
    发明申请
    Action list for a split media access and control layer communications system 有权
    拆分媒体访问控制层通信系统的动作列表

    公开(公告)号：US20060034269A1

    公开(公告)日：2006-02-16

    申请号：US10910240

    申请日：2004-08-02

    申请人： James Taylor ,  Jong Choi

    发明人： James Taylor ,  Jong Choi

    IPC分类号： H04L12/56

    CPC分类号： H04L69/32 ,  H04L69/324

    摘要： A split MAC layer system is disclosed. The split MAC layer system comprises an upper MAC portion wherein the upper MAC portion is dependent on a MAC protocol, a lower MAC portion wherein the lower MAC portion is independent of the MAC protocol, and wherein the upper MAC portion communicates information to the lower MAC portion using an information structure including an action pointer.

    摘要翻译： 公开了一种分割MAC层系统。 分割MAC层系统包括上MAC部分，其中上MAC部分取决于MAC协议，下MAC部分，其中下MAC部分独立于MAC协议，并且其中上MAC部分将信息传送到下MAC 部分使用包括动作指针的信息结构。

    Oil feeding apparatus for reciprocating compressor
    44.
    发明申请
    Oil feeding apparatus for reciprocating compressor 审中-公开
    往复式压缩机供油装置

    公开(公告)号：US20050139428A1

    公开(公告)日：2005-06-30

    申请号：US11023496

    申请日：2004-12-29

    申请人： Seong-Yeol Hyun ,  Hyung Yoon ,  Jong Choi ,  Chang-Jae Kim ,  Jin-Taek Oh

    发明人： Seong-Yeol Hyun ,  Hyung Yoon ,  Jong Choi ,  Chang-Jae Kim ,  Jin-Taek Oh

    IPC分类号： F04B39/02 ,  F01M1/00 ,  F04B35/04 ,  F16N7/04 ,  F25B9/00

    CPC分类号： F16N7/04

    摘要： An oil feeding apparatus for a reciprocating compressor comprises: a frame unit; an oil cylinder positioned at a lower portion of the frame unit and vibrating together with the frame unit; an oil flow passage formed in the frame unit to be communicated with the oil cylinder; an oil valve placed at the frame unit, for opening/closing the oil flow passage; an oil piston movably-inserted in the oil cylinder; and springs for elastically supporting the oil piston, wherein the frame unit and the oil cylinder are integrally formed with each other. According to this, components therefor can be simplified, a distortion of the components during an assembling process can be prevented, and an oil leakage and an oil contamination can be also effectively prevented.

    摘要翻译： 一种用于往复式压缩机的给油装置，包括：一个框架单元; 油缸，其位于所述框架单元的下部并与所述框架单元一起振动; 形成在框架单元中以与油缸连通的油流通道; 放置在框架单元处的用于打开/关闭油流通道的油阀; 可活动地插入油缸中的油活塞; 以及用于弹性地支撑油活塞的弹簧，其中框架单元和油缸彼此一体地形成。 据此，可以简化其组件，可以防止组装过程中的部件变形，并且还可以有效地防止漏油和油污染。

    Fluorescent lamp and backlight
    45.
    发明申请
    Fluorescent lamp and backlight 有权
    荧光灯和背光源

    公开(公告)号：US20050127839A1

    公开(公告)日：2005-06-16

    申请号：US10879951

    申请日：2004-06-28

    申请人： Jong Choi

    发明人： Jong Choi

    IPC分类号： G02F1/13357 ,  F21S2/00 ,  F21V19/00 ,  F21Y103/00 ,  G02F1/133 ,  H01J1/62 ,  H01J9/24 ,  H01J61/30 ,  H01J61/92 ,  H01J65/00 ,  H01J65/04

    CPC分类号： H01J61/305 ,  G02F2001/133612 ,  H01J9/247 ,  H01J61/92 ,  H01J65/00 ,  H01J65/046

    摘要： A fluorescent lamp includes an external electrode and an internal electrode provided at opposite ends of a fluorescent tube. A power conductor may connect to the internal electrode extend outside the tube to provide a connection point for the internal electrode. The tube may include an internal support element at a first end of the tube and a substantially self supporting second end of the tube. A method for assembling a backlight includes obtaining a fluorescent lamp with an external electrode at a first end of a tube, an internal electrode at a second end of the tube opposite the first end, and an internal support element at the second end of the tube. The first end of the tube may be substantially self supporting. The method also connects first and second drive connectors to the first and second ends of the tube.

    摘要翻译： 荧光灯包括外部电极和设置在荧光管的相对端的内部电极。 电源导体可以连接到内部电极延伸到管外部，以提供用于内部电极的连接点。 管可以包括在管的第一端处的内部支撑元件和管的基本上自支撑的第二端。 一种用于组装背光的方法包括在管的第一端获得具有外部电极的荧光灯，在与第一端相对的第二端处的内部电极和在管的第二端处的内部支撑元件 。 管的第一端可以是基本上自支撑的。 该方法还将第一和第二驱动连接器连接到管的第一和第二端。