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    ION FILTER
    12.
    发明申请
    ION FILTER 有权
    离子过滤器

    公开(公告)号：US20100148051A1

    公开(公告)日：2010-06-17

    申请号：US12442921

    申请日：2007-09-25

    Applicant: Matthew Hart ,  Andrew Koehl

    Inventor： Matthew Hart ,  Andrew Koehl

    IPC: H01J49/04 ,  B32B38/10 ,  H01J49/06

    CPC classification number: H01J49/061 ,  G01N27/622 ,  H01J49/0018 ,  H01J49/421

    Abstract: An ion filter (10) for use in ion mobility spectrometry is described, together with a method for manufacturing the filter. The filter (10) is manufactured by removing portions from a monolithic structure to form a pair of electrodes which remain mechanically connected. The connecting portion (22) provides sufficient electrical impedance between the electrodes to effectively electrically separate the electrodes. The connecting portion may be doped or chemically modified to obtain a desired impedance, or this may be obtained through appropriate selection of physical dimensions.

    Abstract translation: 与用于制造过滤器的方法一起描述了用于离子迁移谱的离子过滤器（10）。 过滤器（10）通过从单片结构中移除部分以形成保持机械连接的一对电极来制造。 连接部分（22）在电极之间提供足够的电阻抗以有效地电分离电极。 连接部分可以被掺杂或化学修饰以获得期望的阻抗，或者这可以通过适当选择物理尺寸来获得。

    DEVICE FOR CLEANING OPPOSING SURFACES OF JULIETTE BALCONY WINDOWS AND METHOD OF USE
    14.
    发明申请
    DEVICE FOR CLEANING OPPOSING SURFACES OF JULIETTE BALCONY WINDOWS AND METHOD OF USE 有权

    公开(公告)号：US20230094037A1

    公开(公告)日：2023-03-30

    申请号：US17489835

    申请日：2021-09-30

    Applicant: Shane Matthew HART

    Inventor： Shane Matthew HART

    IPC: A47L1/13 ,  A47L1/15

    Abstract: The device disclosed herein is suitable for simultaneously cleaning opposing surfaces of the Juliette-style balcony windows. The device is constructed to have dimension that, when in a compact form, it can be inserted into the gap formed between a balcony or patio door and a balcony facade and hand rail. A pair of cleaning heads, situated on opposite sides of an expandable or inflatable member, can be positioned to contact the opposing glass surfaces by actuation of the expandable or inflatable member from the compact to the expanded position. Subsequent manual movement of the opposing pair of cleaning heads, in combination with the application of water and optional cleaning products, resulting in the cleaning of the opposing surfaces of the Juliette balcony window.

    Corona ionization device and method
    15.
    发明授权
    Corona ionization device and method 有权
    电晕电离装置及方法

    公开(公告)号：US09443709B2

    公开(公告)日：2016-09-13

    申请号：US14355481

    申请日：2012-11-16

    Applicant: Max Allsworth ,  Matthew Hart ,  John Somerville

    Inventor： Max Allsworth ,  Matthew Hart ,  John Somerville

    IPC: H01J49/16

    CPC classification number: H01J49/168 ,  G01N27/624

    Abstract: A corona discharge ionizer device which emits ions generated by corona discharge to a gas flow to be ionized includes a discharge electrode having a pin configured tip portion. A second grid electrode positioned at a spaced distance from the discharge electrode is provided. The grid electrode is preferably formed from a sheet configured material which has at least one hole formed therein adapted and configured to permit the gas flow to pass therethrough. A power supply is coupled to the discharge electrode and grid electrode configured cause ion emission from the discharge electrode. The power supply is preferably an alternating current power supply configured to produce an alternating electric field region in close proximity to the tip portion of the discharge electrode sufficient to cause avalanche breakdown in the gas flowing in close proximity to the tip portion of the discharge electrode.

    Abstract translation: 将通过电晕放电产生的离子发射到待离子化的气流的电晕放电电离器装置包括具有引脚配置的尖端部分的放电电极。 提供了与放电电极间隔开距离的第二栅电极。 栅格电极优选由片状构造材料形成，该片材构造材料具有形成在其中的至少一个孔，其适于并构造成允许气体流过其中。 电源耦合到放电电极，配置的栅电极引起来自放电电极的离子发射。 电源优选地是交流电源，其被配置为产生紧邻放电电极的尖端部分的交变电场区域，足以使得在靠近放电电极的尖端部分流动的气体中引起雪崩击穿。

    Electrospray coating of aerosols for labeling and identification
    16.
    发明申请
    Electrospray coating of aerosols for labeling and identification 有权
    用于标记和鉴定的气溶胶的电喷雾涂层

    公开(公告)号：US20070059764A1

    公开(公告)日：2007-03-15

    申请号：US11229431

    申请日：2005-09-15

    Applicant: Matthew Hart ,  Horn Lin ,  Jay Eversole

    Inventor： Matthew Hart ,  Horn Lin ,  Jay Eversole

    IPC: G01N33/53 ,  C12M1/34

    CPC classification number: G01N33/54386 ,  G01N15/1459 ,  G01N2015/0046

    Abstract: A device having an air sampler, an electrospray apparatus, and a fluorescence excitation and detection system. The air sampler is capable of moving air suspected of containing a biological or chemical aerosol particle into a chamber. The electrospray apparatus is capable of spraying a charged solution into the chamber to coat the aerosol particles with a coating. The solution has a fluorescent-labeled biological or chemical marker capable of specific binding to the aerosol particle. The fluorescence system is capable of detecting fluorescence of the fluorescent label in the coating. A method of detecting the aerosol particle by: moving air suspected of containing the aerosol particle into a chamber; spraying the charged solution into the chamber with an electrospray apparatus, such that a coating of the solution is formed around the particle; exciting the fluorescent label; and detecting fluorescence of the fluorescent label.

    Abstract translation: 具有空气采样器，电喷射装置和荧光激发和检测系统的装置。 空气取样器能够将怀疑含有生物或化学气溶胶颗粒的空气移动到室中。 电喷射装置能够将带电溶液喷射到室中以用涂层涂覆气溶胶颗粒。 该溶液具有能够特异性结合气溶胶颗粒的荧光标记的生物或化学标记。 荧光系统能够检测涂层中荧光标记的荧光。 一种通过以下步骤检测气溶胶颗粒的方法：将怀疑含有气溶胶颗粒的空气移动到室中; 用电喷雾装置将带电溶液喷射到室中，使得在颗粒周围形成溶液的涂层; 激发荧光标签; 并检测荧光标记物的荧光。

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