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82 条记录 (耗时 0.046 秒)

    Separation of liquid and gas from froth
    61.
    发明授权
    Separation of liquid and gas from froth 有权
    液体和气体与泡沫分离

    公开(公告)号：US07449051B2

    公开(公告)日：2008-11-11

    申请号：US11133609

    申请日：2005-07-11

    申请人： David Olsen

    发明人： David Olsen

    IPC分类号： B01D19/00

    CPC分类号： B41J2/17563 ,  B01D19/0031 ,  B41J2/175

    摘要： Froth is directed through a flow passage bounded by a filter and a non-porous surface, and liquid is drawn from the froth through the filter as the froth flows through the flow passage.

    摘要翻译： 泡沫被引导通过由过滤器和无孔表面限定的流动通道，并且当泡沫流过流动通道时，液体从泡沫被抽吸通过过滤器。

    Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase
    64.
    发明申请
    Nucleoside derivatives as inhibitors of rna-dependent rna viral polymerase 审中-公开
    核苷衍生物作为rna依赖性rna病毒聚合酶的抑制剂

    公开(公告)号：US20070004669A1

    公开(公告)日：2007-01-04

    申请号：US10517295

    申请日：2003-06-17

    申请人： Steven Carroll ,  David Olsen ,  Philippe Durette ,  Balkrishen Bhat ,  Prasad Dande ,  Anne Eldrup

    发明人： Steven Carroll ,  David Olsen ,  Philippe Durette ,  Balkrishen Bhat ,  Prasad Dande ,  Anne Eldrup

    IPC分类号： A61K31/7076 ,  A61K31/7072 ,  C07H19/04 ,  C07H19/167 ,  C07H19/12

    CPC分类号： C07H19/04 ,  C07H19/06 ,  C07H19/10 ,  C07H19/12 ,  C07H19/16 ,  C07H19/167 ,  C07H19/20

    摘要： The present invention provides nucleoside compounds and certain derivatives thereof which are inhibitors of RNA-dependent RNA viral polymerase. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful for the treatment of RNA-dependent RNA viral infection. They are particularly useful as inhibitors of hepatitis C virus (HCV) NS5B polymerase, as inhibitors of HCV replication, and/or for the treatment of hepatitis C infection. The invention also describes pharmaceutical compositions containing such nucleoside compounds alone or in combination with other agents active against RNA-dependent RNA viral infection, in particular HCV infection. Also disclosed are methods of inhibiting RNA-dependent RNA polymerase, inhibiting RNA-dependent RNA viral replication, and/or treating RNA-dependent RNA viral infection with the nucleoside compounds of the present invention.

    摘要翻译： 本发明提供作为RNA依赖性RNA病毒聚合酶抑制剂的核苷化合物及其某些衍生物。 这些化合物是RNA依赖性RNA病毒复制的抑制剂，可用于治疗RNA依赖性RNA病毒感染。 它们特别可用作丙型肝炎病毒（HCV）NS5B聚合酶的抑制剂，作为HCV复制的抑制剂和/或用于治疗丙型肝炎感染。 本发明还描述了单独或与其它对RNA依赖性RNA病毒感染（特别是HCV感染）有活性的试剂组合的药物组合物。 还公开了本发明的核苷化合物抑制RNA依赖性RNA聚合酶，抑制RNA依赖性RNA病毒复制和/或治疗RNA依赖性RNA病毒感染的方法。

    Ink supply for preventing the passage of air
    69.
    发明授权
    Ink supply for preventing the passage of air 失效
    用于防止空气通过的墨水供应

    公开(公告)号：US06533404B1

    公开(公告)日：2003-03-18

    申请号：US08705507

    申请日：1996-08-28

    申请人： David Olsen

    发明人： David Olsen

    IPC分类号： B41J219

    CPC分类号： B41J2/17523 ,  B41J2/17509

    摘要： The present invention is an ink supply for use in an inkjet printing system of the type having an ink jet printhead spaced from the ink supply. The ink jet printing system has an ink conduit configured for connection to each of the printhead and the ink supply for providing ink to the ink jet printhead. The ink supply includes an ink container for storing ink and a fine mesh disposed in a fluid path between the ink container and the ink conduit. The fine mesh has a mesh opening size which does not permit air to pass therethrough under normal nominal air bubble pressure experienced by the ink jet printing system in normal usage and storage.

    摘要翻译： 本发明是一种用于喷墨打印系统的油墨供应装置，该喷墨打印系统具有与墨水供应源间隔开的喷墨打印头。 喷墨打印系统具有墨水导管，其被配置为连接到每个打印头和墨水供应源，以向喷墨打印头提供墨水。 墨水供给装置包括用于储存墨水的墨水容器和设置在墨水容器和墨水导管之间的流体路径中的细网。 细网具有在正常使用和储存期间由喷墨打印系统经受的正常标称气泡压力下不允许空气通过的网孔尺寸。

    Method and apparatus for refilling an ink container
    70.
    发明授权
    Method and apparatus for refilling an ink container 有权
    用于重新填充墨水容器的方法和装置

    公开(公告)号：US06402306B1

    公开(公告)日：2002-06-11

    申请号：US09627958

    申请日：2000-07-28

    申请人： Winthrop D. Childers ,  David Olsen

    发明人： Winthrop D. Childers ,  David Olsen

    IPC分类号： B41J2175

    CPC分类号： B41J2/17509 ,  B41J2/17503

    摘要： The present disclosure relates to an apparatus for refilling a replaceable ink container. The ink container has a top and bottom portion relative to a gravitational frame of reference. The replaceable ink container further has a capillary storage member disposed therein and a fluid outlet disposed on the bottom portion. The apparatus for refilling includes a fluid interconnect configured for insertion into the bottom portion to compress the capillary storage member. Included is a back pressure measuring device for determining an amount of ink to fill the replaceable ink container. Also included is an ink delivery device for providing the determined quantity of ink to the replaceable ink container through the fluid interconnect. The ink delivery device is configured to deliver ink to the ink container positioned in a bottom down orientation relative to the gravitational frame of reference to provide ink to the capillary storage member proximate the fluid outlet.

    摘要翻译： 本公开涉及一种用于重新填充可替换墨水容器的装置。 墨水容器具有相对于重力参考系的顶部和底部。 更换墨水容器还具有布置在其中的毛细管存储构件和设置在底部的流体出口。 用于再填充的装置包括配置成插入底部以压缩毛细管存储构件的流体互连。 包括用于确定用于填充可更换墨水容器的墨水量的背压测量装置。 还包括用于通过流体互连将确定量的墨提供给可更换墨盒的墨水输送装置。 墨水输送装置被配置为将油墨输送到相对于重力参考系位于底部下方向的墨水容器，以将油墨提供给靠近流体出口的毛细管存储构件。