TECHNIQUE FOR WAFER TESTING WITH MULTIDIMENSIONAL TRANSFORM
    3.
    发明申请
    TECHNIQUE FOR WAFER TESTING WITH MULTIDIMENSIONAL TRANSFORM 审中-公开
    用于多维变换的波形测试技术

    公开(公告)号:US20130060505A1

    公开(公告)日:2013-03-07

    申请号:US13227070

    申请日:2011-09-07

    IPC分类号: G06F19/00

    CPC分类号: G01R31/2894

    摘要: Wafer sort data can be converted to binary data, whereby each integrated circuit of the wafer is assigned a value of one or zero, depending on whether test data indicates the integrated circuit complies with a specification. In addition, each integrated circuit is assigned position data to indicate its position on the wafer. A frequency transform, such as a multidimensional discrete Fourier transform (DFT), is applied to the binary wafer sort data and position data to determine a spatial frequency spectrum that indicates error patterns for the wafer. The spatial frequency spectrum can be analyzed to determine the characteristics of the wafer formation process that resulted in the errors, and the wafer formation process can be modified to reduce or eliminate the errors.

    摘要翻译: 晶圆分类数据可以转换成二进制数据,根据测试数据是否指示集成电路符合规格,晶片的每个集成电路都被分配一个或者零的值。 此外,每个集成电路被分配位置数据以指示其在晶片上的位置。 将诸如多维离散付里叶变换(DFT)的频率变换应用于二进制晶片分类数据和位置数据,以确定指示晶片的错误模式的空间频谱。 可以分析空间频谱以确定导致误差的晶片形成过程的特性,并且可以修改晶片形成过程以减少或消除误差。

    Automatic tracking system for pipeline welding
    9.
    发明授权
    Automatic tracking system for pipeline welding 失效
    管道焊接自动跟踪系统

    公开(公告)号:US5347101A

    公开(公告)日:1994-09-13

    申请号:US193494

    申请日:1994-02-07

    IPC分类号: B23K9/028 B23K9/127

    CPC分类号: B23K9/0286 B23K2201/06

    摘要: A system for automatically tracking a surface for performing a welding operation comprises a frame and pair of ring gears movably mounted to the frame. The ring gears are spaced apart from each other. Three weld heads are movably mounted to each ring gear. Each weld head has a welding torch for providing a weld and a laser scanning device for scanning a surface and for measuring distances over the surface. A control system communicates with the laser scanner for receiving the measured distances and for controlling the movement of the ring gears and the weld heads.

    摘要翻译: 用于自动跟踪用于执行焊接操作的表面的系统包括可移动地安装到框架的框架和一对环形齿轮。 环形齿轮彼此间隔开。 三个焊头可移动地安装到每个环形齿轮上。 每个焊头具有用于提供焊接的焊炬和用于扫描表面并用于测量表面上的距离的激光扫描装置。 控制系统与激光扫描仪通信,用于接收测量的距离并控制环形齿轮和焊接头的移动。

    Hybridomas and resulting monoclonal antibodies directed against antigens
of Bordetella pertussis
    10.
    发明授权
    Hybridomas and resulting monoclonal antibodies directed against antigens of Bordetella pertussis 失效
    针对百日咳博德特氏菌抗原的杂交瘤和产生的单克隆抗体

    公开(公告)号:US5162223A

    公开(公告)日:1992-11-10

    申请号:US312097

    申请日:1989-02-17

    IPC分类号: C07K16/12

    CPC分类号: C07K16/1225

    摘要: A panel of monoclonal antibody (Mab) producing hybridomas directed against various antigens of Bordetella pertussis are disclosed herein. The hybridomas and the antigens that the resulting monoclonals are directed against include: (1) BPG10F8C3 and BPE8D8B1--lipooligosaccharide A (LOS A), serotype 1; (2) BPD5, BPE6, and BPF2--fimbriae, serotype 2; (3) BPE3, BPE8 and BPD8--69 kDa nonfimbrial protein, serotype 3; and (4) BPB7, BPC10, BPD4, BPD6, BPD9, and BPF5--fimbriae, serotype 6.

    摘要翻译: 本文公开了一组单克隆抗体(Mab)产生针对百日咳博德特氏菌的各种抗原的杂交瘤。 所得单克隆抗体的杂交瘤和抗原包括:(1)BPG10F8C3和BPE8D8B1-低寡糖A(LOS A),血清型1; (2)BPD5,BPE6和BPF2-菌毛,血清型2; (3)BPE3,BPE8和BPD8-69 kDa非免疫蛋白,血清型3; 和(4)BPB7,BPC10,BPD4,BPD6,BPD9和BPF5菌毛,血清型6。