Inclined carrier transferring apparatus
    2.
    发明申请
    Inclined carrier transferring apparatus 有权
    倾斜载体传送装置

    公开(公告)号:US20060289306A1

    公开(公告)日:2006-12-28

    申请号:US11454730

    申请日:2006-06-16

    IPC分类号: C23C14/00

    摘要: An inclined carrier transferring apparatus for use inline sputtering equipment. The inclined carrier transferring apparatus includes rollers and a guiding portion. The rollers transfer and support the bottom of a carrier. The guiding portion is installed diagonally with respect to the rollers, to support the top of the carrier in a non-contact manner.

    摘要翻译: 一种用于在线溅射设备的倾斜载体传送装置。 倾斜载体传送装置包括辊和引导部。 辊子传送和支撑载体的底部。 引导部分相对于辊倾斜地安装,以非接触的方式支撑载体的顶部。

    Apparatus and method for scribing substrate
    8.
    发明申请
    Apparatus and method for scribing substrate 有权
    用于划线衬底的装置和方法

    公开(公告)号:US20050252943A1

    公开(公告)日:2005-11-17

    申请号:US11126733

    申请日:2005-05-10

    申请人: Kwang Yoo

    发明人: Kwang Yoo

    摘要: This invention relates to a scribing apparatus of a substrate that is adaptive for improving productivity as well as preventing the occurrence of substrate badness. A scribing apparatus according to an embodiment of the present invention includes a wheel to scribe a substrate; a refrigerant supplier installed near one side of the wheel to spray a refrigerant to the substrate; and a hot steam supplier installed near the other side of the wheel to spray a hot steam to the substrate.

    摘要翻译: 本发明涉及一种适于提高生产率以及防止衬底不良发生的衬底划线装置。 根据本发明的实施例的划线装置包括:刻划基板的轮; 安装在所述车轮一侧附近的制冷剂供应器以将制冷剂喷射到所述基板; 以及安装在轮的另一侧附近的热蒸汽供应器以将热蒸汽喷射到基底。

    Acoustic data link and formation property sensor for downhole MWD system
    9.
    发明授权
    Acoustic data link and formation property sensor for downhole MWD system 失效
    用于井下MWD系统的声学数据链接和地层特性传感器

    公开(公告)号:US5924499A

    公开(公告)日:1999-07-20

    申请号:US837582

    申请日:1997-04-21

    摘要: A system is disclosed for transmitting and receiving acoustic data signals in a well containing a drill string. The system includes devices for transmitting acoustic signals through the drill string, drilling mud, and formation, and further includes methods for transmitting and interpreting the acoustic signal so as to maximize accuracy of the transmission. The methods of the present invention include correlating signals transmitted along different paths or paths of different lengths, using frequency shift keying transmission, using shear waves to transmit signals through downhole equipment and using compression waves to transmit signals through the mud. The signals further give information about the frequency dependence of formation speed of sound and formation acoustic attenuation. The method also give information for imaging the locations of reflective boundaries in the material surrounding the borehole. The system offers the advantage to the driller of receiving essentially real time information about properties of the formation surrounding the bit.

    摘要翻译: 公开了一种用于在包含钻柱的井中发送和接收声学数据信号的系统。 该系统包括用于通过钻柱,钻井泥浆和地层传输声学信号的装置,并且还包括用于传输和解释声学信号的方法,以使传播的精度最大化。 本发明的方法包括使用频移键控传输,使用剪切波通过井下设备传输信号并使用压缩波来通过泥浆传输信号来使沿不同长度的不同路径或路径发送的信号相关联。 信号进一步提供关于声音形成速度和地层声衰减的频率依赖性的信息。 该方法还提供用于对围绕钻孔的材料中的反射边界的位置进行成像的信息。 该系统提供了钻机接收基本上关于围绕钻头的地层的性质的实时信息的优点。