ANIMAL CELL CULTURE MEDIA COMPRISING NON ANIMAL OR PLANT DERIVED NUTRIENTS
    23.
    发明申请
    ANIMAL CELL CULTURE MEDIA COMPRISING NON ANIMAL OR PLANT DERIVED NUTRIENTS 审中-公开
    包含非动物或植物衍生营养的动物细胞培养基

    公开(公告)号:US20090061516A1

    公开(公告)日:2009-03-05

    申请号:US12209078

    申请日:2008-09-11

    IPC分类号: C12N5/06

    摘要: The present invention provides serum-free cell culture media formulations which are capable of supporting the in vitro cultivation of animal cells. The media comprise at least one nutrient of non-animal derivation, such as at least one plant peptide and/or at least one non-animal or plant lipid and/or fatty acid. The media may further optionally comprise an enzymatic digest or extract of yeast cells. The present invention also provides methods of cultivating animal cells in vitro using these cell culture media formulations. In addition, the media of tile present invention can be used for growth of animal cells for virus production.

    摘要翻译: 本发明提供能够支持体外培养动物细胞的无血清细胞培养基制剂。 培养基包含至少一种非动物衍生营养素,例如至少一种植物肽和/或至少一种非动物或植物脂质和/或脂肪酸。 培养基还可以任选地包含酵母细胞的酶促消化或提取物。 本发明还提供了使用这些细胞培养基制剂在体外培养动物细胞的方法。 此外,瓦片本发明的介质可用于生产用于病毒生产的动物细胞。

    Masking circuit and method of masking corrupted bits
    24.
    发明申请
    Masking circuit and method of masking corrupted bits 审中-公开
    掩蔽电路和掩蔽损坏位的方法

    公开(公告)号:US20050240848A1

    公开(公告)日:2005-10-27

    申请号:US11109844

    申请日:2005-04-20

    IPC分类号: G01R31/28 G01R31/3185

    CPC分类号: G01R31/318572

    摘要: A masking circuit for selectively masking scan chain inputs and/or outputs during scan testing of an integrated circuit, comprises a mask register having at least two mask register elements for each scan chain to provide a plurality of masking modes; and an input and output mask control circuit for each scan chain, each mask control circuit being connected between a test pattern source and a signature register and between a serial input and a serial output of an associated scan chain and being responsive to mask control data stored in the register elements for configuring the associated scan chain in one of the plurality of masking modes during a scan test of the circuit.

    摘要翻译: 一种屏蔽电路,用于在集成电路的扫描测试期间有选择地屏蔽扫描链输入和/或输出,包括屏蔽寄存器,其具有用于每个扫描链的至少两个屏蔽寄存器元件,以提供多个屏蔽模式; 以及用于每个扫描链的输入和输出掩模控制电路,每个掩模控制电路连接在测试图案源和签名寄存器之间,并且连接在相关联的扫描链的串行输入和串行输出之间,并响应于存储的掩码控制数据 在用于在电路的扫描测试期间用于将多个掩模模式中的一个掩模模式中的一个配置为关联的扫描链的寄存器元件中。

    GRAVEL PACKING METHOD
    26.
    发明申请
    GRAVEL PACKING METHOD 有权
    GRAVEL包装方法

    公开(公告)号:US20050028978A1

    公开(公告)日:2005-02-10

    申请号:US10644429

    申请日:2003-08-20

    IPC分类号: C09K8/36 E21B43/04

    摘要: A method is disclosed for using aqueous VES-based gravel carrier fluids in gravel packing operations using screens and shunt tubes that have been run into a well completed with an oil-based mud. With this method, the previously necessary but undesirable steps of first running in a perforated liner and then displacing the oil-based mud with an aqueous-based fluid in the region to be gravel packed are both avoided while the advantages of gravel packing with an aqueous-based fluid are retained.

    摘要翻译: 公开了一种在使用已经用油基泥浆完成的筛网和分流管的砾石包装操作中使用水性VES基砾石载体流体的方法。 使用这种方法,首先在穿孔衬里中运行,然后在要砾石填充的区域中用含水基流体移动油基泥浆的先前必要但不期望的步骤都是避免的,而具有水性的砾石填充的优点 的流体被保留。