Diaphragm air pump
    2.
    发明授权
    Diaphragm air pump 失效
    隔膜气泵

    公开(公告)号:US07553135B2

    公开(公告)日:2009-06-30

    申请号:US10937891

    申请日:2004-09-10

    CPC classification number: F04B45/047 F04B43/046 F04B45/045

    Abstract: A diaphragm air pump comprises a pump chamber, a diaphragm and one or more piezoelectric beams or bimorphs. Fluid flows into the pump chamber and then flows out of it, the diaphragm is provided within the pump chamber, and one or more central openings are formed in the diaphragm. One or more central check valves are provided in the central openings. The diaphragm is just bonded with piezoelectric beams, not fixed to the lower housing of the pump chamber in order to get large displacement. With the provided diaphragm air pump, it is possible to actively adjust the air quantity according to the requirement for fuel cell or a part-to-be-cooled, and it is also possible to reduce noise and power consumption compared with a conventional fan type cooler or air pumps.

    Abstract translation: 隔膜空气泵包括泵室,隔膜和一个或多个压电梁或双压电晶片。 流体流入泵室,然后从其中流出,膜片设置在泵室内,并且在隔膜中形成一个或多个中心开口。 一个或多个中央止回阀设置在中央开口中。 隔膜刚好与压电梁结合,而不是固定在泵室的下壳体上,以便获得较大的排量。 利用所提供的隔膜空气泵,可以根据燃料电池或待冷却部件的要求主动调节空气量,并且与以往的风扇型相比,也可以降低噪音和功耗 冷却器或空气泵。

    Quality control of probe attachment on electrodes
    3.
    发明申请
    Quality control of probe attachment on electrodes 审中-公开
    电极上探针附着的质量控制

    公开(公告)号:US20070099194A1

    公开(公告)日:2007-05-03

    申请号:US11264996

    申请日:2005-11-02

    Applicant: Xing Yang Qun Zhu

    Inventor: Xing Yang Qun Zhu

    CPC classification number: C12Q1/6837 C12Q2563/113

    Abstract: The present disclosure relates to methods of quantifying nucleic acid molecules immobilized on an electrode of an electrochemical assay chip. Such quantification can be used in testing and quality control of assay chips. Materials and instrumentation useful in performing such techniques are also disclosed.

    Abstract translation: 本公开涉及定量固定在电化学测定芯片的电极上的核酸分子的方法。 这样的定量可用于测定和质量控制测定芯片。 还公开了可用于执行这种技术的材料和仪器。

    Freestanding polymer MEMS structures with anti stiction
    4.
    发明授权
    Freestanding polymer MEMS structures with anti stiction 有权
    独立的聚合物MEMS结构具有抗静电性

    公开(公告)号:US06787968B2

    公开(公告)日:2004-09-07

    申请号:US09682593

    申请日:2001-09-25

    CPC classification number: B81B3/001 B81C2201/112

    Abstract: An anti stiction structure for cantilever formation technique. In one embodiment, the polymer cantilever is prevented from sticking to the substrate by at amortized stick layer on the substrate during formation that is later removed as a sacrificial layer. In another embodiment, the cantilever includes downwardly extending legs.

    Abstract translation: 一种用于悬臂形成技术的反沉降结构。 在一个实施方案中,防止聚合物悬臂在形成期间在基板上的分段粘贴层处粘附到基板上,随后作为牺牲层去除。 在另一个实施例中,悬臂包括向下延伸的腿。

    Marasmius androsaceus L.es Fr extract, piperidone derivative, and their use for the preparation of hypertensives
    7.
    发明授权
    Marasmius androsaceus L.es Fr extract, piperidone derivative, and their use for the preparation of hypertensives 失效
    Marasmius androsaceus L.es Fr提取物,哌啶酮衍生物及其用于制备高血压药物的用途

    公开(公告)号:US07608630B2

    公开(公告)日:2009-10-27

    申请号:US10587824

    申请日:2004-09-29

    CPC classification number: C07D211/46 C07D211/74

    Abstract: The present invention relates to Marasmius androsaceus L.es Fr extract, a compound of formula I, or pharmaceutically acceptable salts thereof, and to methods for their preparation, pharmaceutical composition comprising the same as well as use of the extract or the compound in the preparation of a medicament for the prevention and/or treatment of hypertension and its related diseases.

    Abstract translation: 本发明涉及Marasmius androsaceus L.es Fr提取物,式I化合物或其药学上可接受的盐,及其制备方法,包含其的药物组合物以及制备中提取物或化合物的用途 的用于预防和/或治疗高血压及其相关疾病的药物。

    MULTIPLEXED ELECTROCHEMICAL DETECTION SYSTEM AND METHOD
    8.
    发明申请
    MULTIPLEXED ELECTROCHEMICAL DETECTION SYSTEM AND METHOD 有权
    多电子电化学检测系统及方法

    公开(公告)号:US20080210573A1

    公开(公告)日:2008-09-04

    申请号:US12046360

    申请日:2008-03-11

    Applicant: Xing Yang

    Inventor: Xing Yang

    CPC classification number: G01N27/3277

    Abstract: Multiplexed analysis of molecular structures of samples. A plurality of sample wells is arranged on a substrate. A plurality of electrodes is fabricated on a first side of the substrate. The electrodes are disposed on the side of the substrate exposed to the sample wells. The electrodes include working electrodes, counter electrodes, and optionally include reference electrodes. At least two of the sample wells includes a plurality of working electrodes. The plurality of electrodes is configured to allow electrochemical analysis of the associated sample wells in a multiplexed fashion. The plurality of electrodes is electrically coupled to an interface to a sample analysis system. The interface to the sample analysis system can include contacts or connections. The sample analysis system controls a signal to the electrodes in a multiplexed fashion and performs the electrochemical analysis.

    Abstract translation: 样品分子结构的多重分析。 多个样品阱被布置在基底上。 在基板的第一面上制造多个电极。 电极设置在暴露于样品孔的衬底侧。 电极包括工作电极,对电极,并且可选地包括参考电极。 至少两个样品阱包括多个工作电极。 多个电极被配置为允许以多路复用方式对相关样品阱进行电化学分析。 多个电极电耦合到与样品分析系统的界面。 样品分析系统的界面可以包括触点或连接。 样品分析系统以多路复用的方式控制对电极的信号,并进行电化学分析。

Patent Agency Ranking