SOLENOID VALVE
    32.
    发明申请
    SOLENOID VALVE 审中-公开
    电磁阀

    公开(公告)号:US20150028237A1

    公开(公告)日:2015-01-29

    申请号:US14369433

    申请日:2012-07-11

    IPC分类号: F16K31/06

    摘要: The present invention discloses a solenoid valve, it comprises: a movable core, provided with a flange at a lower end thereof; a driving assembly, in which the flange will abut against a bottom portion thereof and can move up against an upper portion thereof within a chamber of the driving assembly; a piston assembly, a central part of which seals a valve port of the solenoid valve, a periphery of which seals an annular chamber formed between the valve port and a valve body of the solenoid valve, the annular chamber being communicated to the inlet connection pipe, the piston assembly being disposed with a conducting hole at a center thereof, which is sealed by the bottom of the driving assembly; when opening the valve port, the flange of the movable core will first be moved to abut against the upper portion of the driving assembly, and then drive the driving assembly to move up in order to open the conducting hole, wherein since flow of fluid from an upper chamber above the piston assembly into an valve body outlet chamber below the piston assembly through the conducting hole via the valve port is larger than flow of fluid into the upper chamber from an inlet connection pipe of the solenoid valve, an upward force of pressure difference is generated on the piston assembly so that such upward force will enable the piston assembly to move up, thereby opening the valve port.

    摘要翻译: 本发明公开了一种电磁阀,包括:可动芯,其下端设有凸缘; 驱动组件,其中凸缘将抵靠其底部并且能够抵靠驱动组件的腔室内的上部向上移动; 活塞组件,其中央部分密封电磁阀的阀口,其周边密封形成在阀口和电磁阀的阀体之间的环形室,环形室与入口连接管连通 所述活塞组件在其中心处设置有导电孔,所述导电孔由所述驱动组件的底部密封; 当打开阀口时,可移动铁芯的凸缘首先被移动以抵靠驱动组件的上部,然后驱动驱动组件向上移动以打开导电孔,其中由于流体从 活塞组件上方的上腔室通过阀口通过导电孔移动到活塞组件下方的阀体出口室中,大于从电磁阀的入口连接管进入上腔室的流体流量,向上的压力 在活塞组件上产生差异,使得这种向上的力将使活塞组件向上移动,从而打开阀口。

    Radio frequency calibration method and apparatus for mobile terminal
    34.
    发明授权
    Radio frequency calibration method and apparatus for mobile terminal 有权
    移动终端射频校准方法及装置

    公开(公告)号:US08855574B2

    公开(公告)日:2014-10-07

    申请号:US13881743

    申请日:2011-02-09

    申请人: Cheng Liu

    发明人: Cheng Liu

    IPC分类号: H04B17/00 H04W24/02 H04W52/52

    摘要: The disclosure provides a radio frequency calibration method for a mobile terminal, including: setting a parameter required for radio frequency calibration of the mobile terminal (201); obtaining PPDM values of power control signals and actual output power (P) values of the mobile terminal corresponding to the PPDM values by using different scanning steps according to linearity of a power curve, or, selecting, by using different selection intervals, part of PPDM values and P value corresponding to the part of PPDM values from calibration data obtained by fine scanning (202); and converting the obtained P values into PAGC values recognizable by the mobile terminal, and storing the PAGC values and the PPDM values corresponding to the PAGC values into a memory of the mobile terminal (203). The disclosure further discloses a radio frequency calibration apparatus for a mobile terminal. Through the solution of the disclosure, the finally obtained calibration data are more approximate to the memory space of the mobile terminal in length, so that the mobile terminal can transmit correct power by querying the calibration data when transmitting power to the outside, thereby reflecting the output characteristics of the mobile terminal more truly and improving the radio frequency output index, such as inner-loop power control, of the mobile terminal.

    摘要翻译: 本发明提供了一种用于移动终端的射频校准方法,包括:设置移动终端(201)的射频校准所需的参数; 通过根据功率曲线的线性度,使用不同的扫描步骤获得对应于PPDM值的移动终端的功率控制信号的PPDM值和实际输出功率(P)值,或者通过使用不同的选择间隔来选择PPDM的一部分 值和P值对应于通过精细扫描获得的校准数据的PPDM值的一部分(202); 将获得的P值转换成由移动终端可识别的PAGC值,并将与PAGC值对应的PAGC值和PPDM值存储到移动终端的存储器中。 本公开进一步公开了一种用于移动终端的射频校准装置。 通过本公开的解决方案,最终获得的校准数据更接近于移动终端的存储空间的长度,使得移动终端可以通过在向外部发送电力时查询校准数据来发送正确的功率,从而反映 移动终端的输出特性更加真实,提高了移动终端的射频输出指标,如内环功率控制。

    ANTIBODY-DEPENDENT CELLULAR CYTOTOXICITY ASSAY
    38.
    发明申请
    ANTIBODY-DEPENDENT CELLULAR CYTOTOXICITY ASSAY 审中-公开
    抗体依赖性细胞毒性测定

    公开(公告)号:US20090155821A1

    公开(公告)日:2009-06-18

    申请号:US12159827

    申请日:2007-01-04

    申请人: John Kunich Cheng Liu

    发明人: John Kunich Cheng Liu

    IPC分类号: G01N33/574 G01N33/566

    CPC分类号: G01N33/5014

    摘要: Methods for detecting antibody dependent cellular cytotoxicity (ADCC) are described herein. The methods are label-free, and can be performed in real time on adherent cells. The methods can include, for example, (a) monitoring the impedance between electrodes on a non-conducting substrate that supports the growth of target cells in an assay medium; and (b) adding effector cells and an antibody that binds to the target cells to the assay medium; wherein any decrease in the impedance between the electrodes on the substrate following addition of the effector cells and the antibody is indicative of ADCC function having been effected in the assay medium.

    摘要翻译: 本文描述了用于检测抗体依赖性细胞毒性(ADCC)的方法。 这些方法是无标记的,可以在贴壁细胞上实时进行。 所述方法可以包括例如(a)监测支持在测定介质中靶细胞生长的非导电底物上的电极之间的阻抗; 和(b)将效应细胞和结合靶细胞的抗体加入到测定培养基中; 其中在加入效应细胞和抗体之后衬底上的电极之间的阻抗的任何降低指示已经在测定培养基中进行的ADCC功能。

    Dietary Compositions for Enhancing Metabolism and Reducing Reactive Oxygen Species
    40.
    发明申请
    Dietary Compositions for Enhancing Metabolism and Reducing Reactive Oxygen Species 审中-公开
    用于增强代谢和减少活性氧物质的膳食组合物

    公开(公告)号:US20070225355A1

    公开(公告)日:2007-09-27

    申请号:US11571321

    申请日:2005-06-23

    申请人: Cheng Liu

    发明人: Cheng Liu

    摘要: This invention relates to dietary compositions and to methods for modifying cellular metabolism, metabolic production of reactive oxygen species and the resulting level of reactive oxygen species. The invention is drawn to a composition comprising a combination of carnitine, lipoic acid and polyphenol, which has the effect of enhancing metabolism and reducing oxygen species at the same time. When the composition is fed to older animals, the animals will have improved metabolism at the cellular level and a reduction of oxidative stress. The invention is also drawn to a method of oral administration of carnitine, lipoic acid and polyphenol to a mammalian host, at an effective dose necessary to affect enhanced metabolic processes and reduced oxygen species in animals including humans.

    摘要翻译: 本发明涉及饮食组合物以及用于改变细胞代谢,活性氧的代谢产生和所产生的活性氧水平的方法。 本发明涉及包含肉碱,硫辛酸和多酚的组合的组合物,其具有同时增强代谢和还原氧的作用。 当将组合物喂养给较老的动物时,动物将在细胞水平上具有改善的代谢并降低氧化应激。 本发明还涉及一种将哺乳动物宿主肉碱,硫辛酸和多酚口服给药的方法,所述方法是以包括人在内的动物的增强代谢过程和还原氧物质所必需的有效剂量。