Process for preparing high-octane gasoline blending stock
    1.
    发明授权
    Process for preparing high-octane gasoline blending stock 失效
    制备高辛烷值汽油混合料的方法

    公开(公告)号:US5276232A

    公开(公告)日:1994-01-04

    申请号:US39179

    申请日:1993-04-16

    摘要: The process of this invention produces high-octane gasoline blending stock advantageously by treating light hydrocarbons mainly comprising of paraffins and/or olefins having 2 to 7 carbon atoms at a hydrogen partial pressure of 5 kg/cm.sup.2 or less and at a temperature of 350.degree. to 650.degree. C. in the presence of a catalyst composition containing ammonia-modified crystalline aluminogallosilicates of high initial activity and long life obtained by contacting hydrogen type aluminogallosilicates with ammonia under a dry condition as catalyst component.

    摘要翻译: PCT No.PCT / JP92 / 01047 Sec。 371日期:1993年04月16日 102(e)日期1993年4月16日PCT提交1992年8月19日PCT公布。 出版物WO93 / 04145 日本1994年4月3日。本发明的方法有利地通过在5kg / cm 2或更低的氢分压下处理主要包含具有2至7个碳原子的链烷烃和/或烯烃的轻烃来生产高辛烷值汽油调配料 在350℃至650℃的温度下,在催化剂组合物存在下,该催化剂组合物含有氨基改性的结晶铝铝酸硅酸盐,其具有高的初始活性和长的使用寿命,其通过在干燥条件下使氢型铝焦铝酸盐与氨接触而作为催化剂组分。

    Method and apparatus for correcting drift during automated FIB processing
    2.
    发明申请
    Method and apparatus for correcting drift during automated FIB processing 有权
    自动FIB处理过程中校正漂移的方法和装置

    公开(公告)号:US20060138356A1

    公开(公告)日:2006-06-29

    申请号:US11287503

    申请日:2005-11-23

    IPC分类号: H01J37/08

    CPC分类号: H01J37/04

    摘要: A method and apparatus for correcting drift of the beam irradiation position during automated FIB (focused ion beam) processing with a reference image-setting unit, an image read-in unit for reading in images of the reference image region during the FIB processing, an arithmetic-and-control unit for finding the direction and amount of image deviation between the subsequent images, and a beam deflection system-adjusting unit for correcting the beam deflection system by correcting the image deviation based on the deviation in response to the output from the arithmetic-and-control unit. The arithmetic-and-control unit optimizes the brightness or contrast of the reference image.

    摘要翻译: 一种用于在使用参考图像设置单元的自动化FIB(聚焦离子束)处理期间校正光束照射位置漂移的方法和装置,用于在FIB处理期间读取参考图像区域的图像的图像读入单元, 算术和控制单元,用于找到随后的图像之间的图像偏差的方向和量;以及光束偏转系统调整单元,用于通过根据来自所述图像的输出的偏差校正图像偏差来校正光束偏转系统 算术和控制单元。 算术和控制单元优化参考图像的亮度或对比度。

    Method and apparatus for correcting drift during automated FIB processing
    3.
    发明授权
    Method and apparatus for correcting drift during automated FIB processing 有权
    自动FIB处理过程中校正漂移的方法和装置

    公开(公告)号:US07361909B2

    公开(公告)日:2008-04-22

    申请号:US11287503

    申请日:2005-11-23

    IPC分类号: H01J37/08

    CPC分类号: H01J37/04

    摘要: A method and apparatus for correcting drift of the beam irradiation position during automated FIB (focused ion beam) processing with a reference image-setting unit, an image read-in unit for reading in images of the reference image region during the FIB processing, an arithmetic-and-control unit for finding the direction and amount of image deviation between the subsequent images, and a beam deflection system-adjusting unit for correcting the beam deflection system by correcting the image deviation based on the deviation in response to the output from the arithmetic-and-control unit. The arithmetic-and-control unit optimizes the brightness or contrast of the reference image.

    摘要翻译: 一种用于在使用参考图像设置单元的自动化FIB(聚焦离子束)处理期间校正光束照射位置漂移的方法和装置,用于在FIB处理期间读取参考图像区域的图像的图像读入单元, 算术和控制单元,用于找到随后的图像之间的图像偏差的方向和量;以及光束偏转系统调整单元,用于通过根据来自所述图像的输出的偏差校正图像偏差来校正光束偏转系统 算术和控制单元。 算术和控制单元优化参考图像的亮度或对比度。