Using A Dilute Acid Stream As An Extractive Agent
    97.
    发明申请
    Using A Dilute Acid Stream As An Extractive Agent 有权
    使用稀酸酸流作为萃取剂

    公开(公告)号:US20120277484A1

    公开(公告)日:2012-11-01

    申请号:US13456504

    申请日:2012-04-26

    IPC分类号: C07C29/149 C07C29/80

    摘要: Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid using an extractive distillation column. A diluted acid stream, comprising less than 30 wt. % acetic acid, is used as the extractive agent and is fed at a point above the crude feed stream. The column yields a residue that comprises ethanol, acetic acid, and water. The diluted acid stream may be separated from the residue and returned to the extractive distillation column.

    摘要翻译: 从使用萃取蒸馏塔的乙酸氢化获得的粗乙醇产物中回收乙醇。 稀释的酸流,包含小于30wt。 %乙酸用作萃取剂,并在原油进料流上方进料。 该柱产生包含乙醇,乙酸和水的残余物。 稀释的酸流可以与残余物分离并返回到萃取蒸馏塔。

    ADJUSTABLE SLUMP MOLD FOR MOLDING A CLAY SLAB INTO A CERAMIC OBJECT
    98.
    发明申请
    ADJUSTABLE SLUMP MOLD FOR MOLDING A CLAY SLAB INTO A CERAMIC OBJECT 有权
    可调节的SLUMP模具将粘土砖模制成陶瓷对象

    公开(公告)号:US20120181416A1

    公开(公告)日:2012-07-19

    申请号:US13284344

    申请日:2011-10-28

    申请人: David Lee

    发明人: David Lee

    IPC分类号: B28B7/02

    摘要: The present invention relates to an adjustable slump mold for molding a clay slab into a ceramic object. The mold includes a plurality of elongate members. The mold also includes a plurality of connectors connected to and extending from first ends of the elongate members, respectively. Each connector is shaped to slidably receive an adjacent one of the elongate members. The elongate members are thereby slidably connected together via the connectors. The elongate members so connected together form an adjustable mold shape.

    摘要翻译: 本发明涉及一种用于将粘土板模制成陶瓷物体的可调节的坍落度模具。 模具包括多个细长构件。 模具还包括分别连接到细长构件的第一端并从细长构件的第一端延伸的多个连接器。 每个连接器成形为可滑动地容纳相邻的细长构件。 细长构件因此通过连接器可滑动地连接在一起。 这样连接在一起的细长构件形成可调节的模具形状。

    Liquid Crystal Display (LCD) and Driving Method Thereof
    99.
    发明申请
    Liquid Crystal Display (LCD) and Driving Method Thereof 有权
    液晶显示器(LCD)及其驱动方法

    公开(公告)号:US20120162183A1

    公开(公告)日:2012-06-28

    申请号:US13204866

    申请日:2011-08-08

    IPC分类号: G09G5/00

    摘要: A liquid crystal display (LCD) and a driving method thereof. The LCD includes: a liquid crystal panel which includes a plurality of pixels formed in intersection areas between a plurality of gate lines and a plurality of data lines, wherein a pair of adjacent pixels share the same data line and are located between a pair of gate lines; a common voltage generator which shifts and outputs a common voltage signal having a polarity, which is reversed one time for a period time and repeated consecutively two time for a ½ period time, for a predetermined time; and a source driver which synchronizes a data signal of a line inversion system with an output timing of the common voltage signal and outputs the data signal to an opposite polarity to a polarity of the common voltage signal to drive the plurality of pixels in a dot inversion system.

    摘要翻译: 液晶显示器(LCD)及其驱动方法。 LCD包括:液晶面板,其包括形成在多个栅极线和多条数据线之间的交叉区域中的多个像素,其中一对相邻像素共享相同的数据线并且位于一对栅极 线条 公共电压发生器,其移位并输出具有极性的公共电压信号,该电压信号在一段时间内反复一次一段时间并连续重复两次,持续一个半周期时间; 以及源极驱动器,其将线路反转系统的数据信号与公共电压信号的输出定时同步,并将数据信号以与公共电压信号的极性相反的极性输出,以点反转驱动多个像素 系统。

    CUTTING PLATFORM FOR CUTTING AND SHAPING A CLAY SLAB
    100.
    发明申请
    CUTTING PLATFORM FOR CUTTING AND SHAPING A CLAY SLAB 审中-公开
    切割和切割粘合板的切割平台

    公开(公告)号:US20120160074A1

    公开(公告)日:2012-06-28

    申请号:US13271999

    申请日:2011-10-12

    申请人: David Lee

    发明人: David Lee

    IPC分类号: B26D7/01 B25B11/00

    摘要: The present invention relates to a cutting platform for cutting and shaping a clay slab. The platform has a water-absorbing cutting mat with a top surface for receiving the clay slab. The platform has a bottom surface opposite the top surface. The bottom surface is adapted to overlay a board. The platform includes grid-pattern indicia extending across the top surface of the mat. The grid-pattern indicia includes a first set of spaced-apart lines in parallel with each other and a second set of spaced-apart lines in parallel with each other. The first set of lines intersect with and are perpendicular to the second set of apart lines. The grid-pattern indicia includes unit measurement indicia. Cutting of the clay slab to a desired shape is facilitated by the cutting platform thereby.

    摘要翻译: 本发明涉及一种用于切割和成型粘土板的切割平台。 该平台具有一吸水切割垫,其上表面用于接收粘土板。 该平台具有与顶部表面相对的底面。 底表面适于覆盖板。 该平台包括延伸穿过垫的顶表面的网格图案标记。 网格图案标记包括彼此平行的第一组间隔开的线和彼此平行的第二组间隔开的线。 第一组线与第二组分离线相交并垂直于第二组分离线。 网格图案标记包括单位测量标记。 通过切割平台便可以将粘土板切割成所需的形状。