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    CORONA DISCHARGE ASSEMBLY, ION MOBILITY SPECTROMETER, COMPUTER PROGRAM AND COMPUTER READABLE STORAGE MEDIUM
    2.
    发明申请
    CORONA DISCHARGE ASSEMBLY, ION MOBILITY SPECTROMETER, COMPUTER PROGRAM AND COMPUTER READABLE STORAGE MEDIUM 有权
    CORONA放电组件，离子移动光谱仪，计算机程序和计算机可读存储介质

    公开(公告)号：US20150188296A1

    公开(公告)日：2015-07-02

    申请号：US14578326

    申请日：2014-12-19

    申请人： NUCTECH COMPANY LIMITED

    发明人： Qingjun ZHANG ,  Yuanjing LI ,  Zhiqiang CHEN ,  Yanchun WANG ,  Ziran ZHAO ,  Yinong LIU ,  Yaohong LIU ,  Xiang ZOU ,  Qiufeng MA ,  Junxiao WANG ,  Jianping CHANG

    IPC分类号： H01T19/00 ,  G01N27/62 ,  H01J49/16

    CPC分类号： H01T19/00 ,  G01N27/622 ,  H01J49/168

    摘要： The present invention discloses a corona discharge assembly, including: an ionization discharge chamber, wherein the ionization discharge chamber includes a metal corona cylinder, and the metal corona cylinder is provided with an inlet of a gas to be analyzed and an annular piece-shaped port which forms a non-uniform electric field with corona pins and is provided with a circular hole at the middle; a rotating shaft is installed on the cylinder wall of the metal corona cylinder in an insulating manner, the rotating shaft is vertical to the axial line of the metal corona cylinder, and a turntable provided with multiple corona pins at the outer edge is installed at the end part of the rotating shaft the axial line of the metal corona cylinder passes in parallel through the rotation plane of the turntable. The present invention further discloses an ion mobility spectrometer using the above-mentioned corona discharge assembly.

    摘要翻译： 本发明公开了一种电晕放电组件，包括：离子化放电室，其中电离放电室包括金属电晕圆筒，金属电晕圆筒设有待分析气体的入口和环形片状端口 其形成具有电晕针的不均匀电场，并在中间设置有圆形孔; 旋转轴以绝缘方式安装在金属电晕圆筒的气缸壁上，旋转轴垂直于金属电晕圆筒的轴线，并且在外边缘处设置有多个电晕针的转盘安装在 旋转轴的端部，金属电晕圆筒的轴线平行通过转台的旋转平面。 本发明还公开了使用上述电晕放电组件的离子迁移谱仪。

    METHOD FOR PROCESSING CERAMIC SCINTILLATOR ARRAY
    4.
    发明申请
    METHOD FOR PROCESSING CERAMIC SCINTILLATOR ARRAY 有权
    加工陶瓷扫描仪阵列的方法

    公开(公告)号：US20160187500A1

    公开(公告)日：2016-06-30

    申请号：US14983411

    申请日：2015-12-29

    申请人： Tsinghua University ,  Nuctech Company Limited

    发明人： Yanchun WANG ,  Qingjun ZHANG ,  Yuanjing LI ,  Zhiqiang CHEN ,  Ziran ZHAO ,  Yinong LIU ,  Yaohong LIU ,  Jianping CHANG ,  Wenjian ZHANG ,  Shuqing ZHAO ,  Xiang ZOU ,  Yongqiang WANG

    IPC分类号： G01T1/202

    CPC分类号： G01T1/2018

    摘要： A method for processing a ceramic scintillator array, characterized in that, comprising the following steps: (a) forming, in a first direction, a predetermined number of straight first-direction through-cuts which are parallel to each other and spaced from each other on a scintillator substrate by using laser; (b) adequately filling the first-direction through-cuts with an adhesive and solidifying the adhesive; (c) forming, in a second direction. a predetermined number of second direction through-cuts which are parallel to each other at a predetermined interval on the scintillator substrate by using laser, wherein the second direction is perpendicular to the first direction; and (d) adequately filling the second direction through-cuts with the adhesive and solidifying the adhesive bond.

    摘要翻译： 一种用于处理陶瓷闪烁体阵列的方法，其特征在于包括以下步骤：（a）在第一方向上形成预定数量的彼此平行并且彼此间隔开的直的第一方向贯穿切口 通过使用激光在闪烁体衬底上; （b）用粘合剂充分填充第一方向贯穿切割并固化粘合剂; （c）在第二方向上形成。 通过使用激光在闪烁体基板上以预定间隔彼此平行的预定数量的第二方向贯穿切割，其中所述第二方向垂直于所述第一方向; 和（d）用粘合剂充分填充第二方向贯穿切割并固化粘合剂粘结。

    GENERAL SAMPLE INJECTOR, GAS CHROMATOGRAPH AND COMBINED SPECTROMETER
    5.
    发明申请
    GENERAL SAMPLE INJECTOR, GAS CHROMATOGRAPH AND COMBINED SPECTROMETER 有权
    一般样品注射器，气相色谱和组合光谱仪

    公开(公告)号：US20150185189A1

    公开(公告)日：2015-07-02

    申请号：US14577603

    申请日：2014-12-19

    申请人： NUCTECH COMPANY LIMITED

    发明人： Qingjun ZHANG ,  Yuanjing LI ,  Zhiqiang CHEN ,  Qiufeng MA ,  Ziran ZHAO ,  Yinong LIU ,  Yaohong LIU ,  Junxiao WANG ,  Xiang ZOU ,  Yanchun WANG ,  Jianping CHANG ,  Linxia TAN

    IPC分类号： G01N30/18 ,  G01N27/62 ,  G01N30/72

    CPC分类号： G01N30/18 ,  G01N27/622 ,  G01N30/12 ,  G01N30/20 ,  G01N30/30 ,  G01N30/7206 ,  G01N2030/025

    摘要： The present invention discloses a general sample injector, comprising a sample injection port mechanism, a sample injector shell, a vaporizing chamber, a heater, a temperature control unit, a carrier gas channel, a septum purge channel, a flow splitting channel, a coolant channel, a multichannel flow control valve and a temperature control unit. The general sample injector, equivalent to a “programmed temperature vaporizer” injector combining splitting/no splitting with cold column head sample injection, gives full play to the advantages of various sample injection modes, overcomes a plurality of disadvantages, and has higher practicability and better flexibility.

    摘要翻译： 本发明公开了一种一般的样品注射器，其包括样品注入端口机构，样品注射器壳体，蒸发室，加热器，温度控制单元，载气通道，隔膜清洗通道，分流通道，冷却剂 通道，多通道流量控制阀和温度控制单元。 一般样品注射器相当于组合分离/不分离与冷柱头样品注入的“编程温度蒸发器”注射器，充分发挥各种样品注射模式的优点，克服了多种缺点，具有较高的实用性和更好的效果 灵活性。

    GAS CHROMATOGRAPH-ION MOBILITY SPECTROMETER SYSTEM
    8.
    发明申请
    GAS CHROMATOGRAPH-ION MOBILITY SPECTROMETER SYSTEM 有权
    气体色谱离子移动光谱仪系统

    公开(公告)号：US20150185190A1

    公开(公告)日：2015-07-02

    申请号：US14577653

    申请日：2014-12-19

    申请人： Nuctech Company Limited

    发明人： Qingjun ZHANG ,  Yuanjing LI ,  Zhiqiang CHEN ,  Qiufeng MA ,  Ziran ZHAO ,  Yinong LIU ,  Yaohong LIU ,  Xiang ZOU ,  Yanchun WANG ,  Junxiao WANG ,  Jianping CHANG

    IPC分类号： G01N30/72 ,  G01N27/64 ,  H01J49/04 ,  G01N27/62

    CPC分类号： G01N30/7206 ,  G01N27/622 ,  G01N27/64 ,  H01J49/0422

    摘要： A GC-IMS system is disclosed in embodiments of the present invention. The system comprises a sample transfer device. The sample transfer device connects the gas chromatograph to the reaction region and, the sample from the gas chromatograph is transferred to the reaction region by the sample transfer device directly, instead of not through the ionization region. With the GC-IMS system, generation of sample molecular ion fragments can be avoided so that the spectrum is brevity and is easily identified; moreover, the application field of the GC-IMS system is extended to a range of analysis of organic macromolecule samples which have a high polarity, are difficult to volatilize, and are thermally instable. On the other hand, the GC-IMS system overcomes the defect of ion destruction due to neutralization reaction among positive and negative ions so as to evade the detection.

    摘要翻译： 在本发明的实施例中公开了一种GC-IMS系统。 该系统包括样品转移装置。 样品转移装置将气相色谱仪连接到反应区域，气相色谱仪的样品直接通过样品转移装置转移到反应区域，而不是通过电离区域。 使用GC-IMS系统，可以避免产生样品分子离子片段，使得光谱简洁易于识别; 此外，GC-IMS系统的应用领域扩展到具有高极性，难以挥发和热不稳定的有机大分子样品的一系列分析。 另一方面，GC-IMS系统克服了由于正离子和负离子之间的中和反应引起的离子破坏的缺陷，以避免检测。