Accelerator mass spectrometry measuring method and system

    公开(公告)号:US11410841B2

    公开(公告)日:2022-08-09

    申请号:US17017794

    申请日:2020-09-11

    申请人: Shan Jiang

    发明人: Shan Jiang

    IPC分类号: H01J49/00 H01J49/10

    摘要: An accelerator mass spectrometry measuring system is disclosed, including: an ECR high-current positive ion source subsystem; an injector subsystem; a high-current accelerator subsystem; a high-energy analysis subsystem; and a high-resolution detector subsystem; of which, the ECR high-current positive ion source subsystem, the injector subsystem, the high-current accelerator subsystem, high-energy analysis subsystem and a high-resolution detector subsystem are connected sequentially; the ECR high-current positive ion source subsystem is configured for generating high-current positive ions of multi-charge states; the high-current accelerator subsystem is configured for accelerating the high-current positive ions. The AMS system is high in beam, high in overall efficiency, and strong in how-down capability, and can greatly improve the abundance sensitivity of measurement.

    INORGANIC MASS SPECTROMETER
    2.
    发明申请

    公开(公告)号:US20210104391A1

    公开(公告)日:2021-04-08

    申请号:US16706937

    申请日:2019-12-09

    申请人: SHAN JIANG

    发明人: SHAN JIANG

    IPC分类号: H01J49/06 H01J49/02

    摘要: The present invention discloses an inorganic mass spectrometer, which is an inorganic mass spectrometer based on a multi-charge state ion source. The specific structure comprises: a multi-charge state ion source, a front-end analysis system, a back-end analysis system, and an ion detector. The multi-charge state ion source is connected with the front-end analysis system, the front-end analysis system is connected with the back-end analysis system, and the back-end analysis system is connected with the ion detector. The instrument has the ability of eliminating the molecular background and reducing the isobaric heterotope background, and also has advantages of a strong beam, high transmission efficiency and the like, thereby significantly improving the abundance sensitivity and accuracy of the inorganic mass spectrometer measurement.

    Holding apparatus for upright plug-in element
    4.
    发明授权
    Holding apparatus for upright plug-in element 失效
    用于直立插入元件的保持装置

    公开(公告)号:US08482933B2

    公开(公告)日:2013-07-09

    申请号:US12954553

    申请日:2010-11-24

    IPC分类号: H05K7/02

    CPC分类号: H05K5/0286

    摘要: A holding apparatus includes a receiving element and an elastic element. The receiving element is fixed on a circuit board and receives an upright plug-in element. The receiving element defines two through holes in two sides of the receiving element. The through holes have different axial lines. The elastic element includes a main pole and two branch poles respectively perpendicularly extending down from two ends of the main pole. Two opposite pins respectively extend from distal ends of the branch poles. The pins of the elastic element are respectively inserted in the through holes of the receiving element, to locate the upright plug-in element between the elastic element and the receiving element.

    摘要翻译: 保持装置包括接收元件和弹性元件。 接收元件固定在电路板上并接收直立插入元件。 接收元件在接收元件的两侧限定两个通孔。 通孔具有不同的轴线。 弹性元件包括主极和从主极的两端垂直向下延伸的两个分支极。 两个相对的销分别从分支极的远端延伸。 弹性元件的销分别插入接收元件的通孔中,以将直立插入元件定位在弹性元件和接收元件之间。

    MOUNTING APPARATUS FOR EXPANSION CARDS
    5.
    发明申请
    MOUNTING APPARATUS FOR EXPANSION CARDS 失效
    扩展卡安装设备

    公开(公告)号:US20120134091A1

    公开(公告)日:2012-05-31

    申请号:US12962617

    申请日:2010-12-07

    IPC分类号: H05K7/12

    CPC分类号: G06F1/185 G06F1/186

    摘要: A mounting apparatus is adjusted to selectively mount a first expansion card or a second expansion card. The mounting apparatus includes a bracket, a retaining member fixed to the bracket, and a pivoting member pivotably attached to the retaining member. The pivoting member defines a first locking slot and a second locking slot. The pivoting member is pivotable along a first direction to limit the first expansion card. The pivoting member is pivotable along a direction opposing to the first direction to limit the second expansion card.

    摘要翻译: 调整安装装置以选择性地安装第一扩展卡或第二扩展卡。 安装装置包括支架,固定在支架上的保持构件和可枢转地附接到保持构件的枢转构件。 枢转构件限定第一锁定槽和第二锁定槽。 枢转构件可沿着第一方向枢转以限制第一扩展卡。 枢转构件可沿着与第一方向相反的方向枢转以限制第二扩张卡。

    HOLDING APPARATUS FOR UPRIGHT PLUG-IN ELEMENT
    6.
    发明申请
    HOLDING APPARATUS FOR UPRIGHT PLUG-IN ELEMENT 失效
    用于直升机元件的保持装置

    公开(公告)号:US20120113612A1

    公开(公告)日:2012-05-10

    申请号:US12954553

    申请日:2010-11-24

    IPC分类号: H05K7/06

    CPC分类号: H05K5/0286

    摘要: A holding apparatus includes a receiving element and an elastic element. The receiving element is fixed on a circuit board and receives an upright plug-in element. The receiving element defines two through holes in two sides of the receiving element. The through holes have different axial lines. The elastic element includes a main pole and two branch poles respectively perpendicularly extending down from two ends of the main pole. Two opposite pins respectively extend from distal ends of the branch poles. The pins of the elastic element are respectively inserted in the through holes of the receiving element, to locate the upright plug-in element between the elastic element and the receiving element.

    摘要翻译: 保持装置包括接收元件和弹性元件。 接收元件固定在电路板上并接收直立插入元件。 接收元件在接收元件的两侧限定两个通孔。 通孔具有不同的轴线。 弹性元件包括主极和从主极的两端垂直向下延伸的两个分支极。 两个相对的销分别从分支极的远端延伸。 弹性元件的销分别插入接收元件的通孔中,以将直立插入元件定位在弹性元件和接收元件之间。

    Stabilized thrombin compositions
    7.
    发明授权
    Stabilized thrombin compositions 有权
    稳定凝血酶组合物

    公开(公告)号:US08071090B2

    公开(公告)日:2011-12-06

    申请号:US12138922

    申请日:2008-06-13

    IPC分类号: A61K38/43

    CPC分类号: A61K9/0019 A61K9/19 A61K47/10

    摘要: Stabilized thrombin compositions, processes for preparing them, and kits comprising them are disclosed. The compositions comprise thrombin, a bacteriostatically effective amount of benzyl alcohol or chlorobutanol, and 0.10%-5.0% (w/v) sucrose in aqueous solution. The compositions are stable when stored at 2° C.-8° C. for four weeks or more.

    摘要翻译: 公开了稳定的凝血酶组合物,其制备方法和包含它们的试剂盒。 组合物包含凝血酶,抑菌有效量的苄醇或氯丁醇和0.10%-5.0%(w / v)蔗糖水溶液。 当在2℃-8℃下储存4周以上时,组合物是稳定的。

    Systems and methods for processing natural language queries
    9.
    发明授权
    Systems and methods for processing natural language queries 有权
    用于处理自然语言查询的系统和方法

    公开(公告)号:US07720674B2

    公开(公告)日:2010-05-18

    申请号:US10878307

    申请日:2004-06-29

    IPC分类号: G06F17/27

    CPC分类号: G06F17/3043

    摘要: Methods and systems are provided for processing natural language queries. Such methods and systems may receive a natural language query from a user and generate corresponding semantic tokens. Information may be retrieved from a knowledge base using the semantic tokens. Methods and systems may leverage an interpretation module to process and analyze the retrieved information in order to determine an intention associated with the natural language query. Methods and systems may leverage an actuation module to provide results to the user, which may be based on the determined intention.

    摘要翻译: 提供了处理自然语言查询的方法和系统。 这样的方法和系统可以从用户接收自然语言查询并生成相应的语义令牌。 可以使用语义令牌从知识库检索信息。 方法和系统可以利用解释模块来处理和分析所检索的信息,以便确定与自然语言查询相关联的意图。 方法和系统可以利用致动模块向用户提供结果,其可以基于确定的意图。

    Lookup partitioning storage system and method
    10.
    发明授权
    Lookup partitioning storage system and method 有权
    查找分区存储系统和方法

    公开(公告)号:US07676551B1

    公开(公告)日:2010-03-09

    申请号:US10606626

    申请日:2003-06-25

    IPC分类号: G06F15/16

    摘要: A method, system, and computer-readable medium for accessing and managing an online storage system is disclosed. Access to a storage resource in a multiple server storage system is provided by sending to a lookup partitioning service server a resource identifier that is associated with a storage resource stored in a particular storage partition of a storage server. The LPS returns the looked-up partition that stores the storage resource associated with the resource identifier. Access to the storage resource is then enabled to the looked-up storage partition.

    摘要翻译: 公开了一种用于访问和管理在线存储系统的方法,系统和计算机可读介质。 通过向查找分区服务服务器发送与存储在存储服务器的特定存储分区中的存储资源相关联的资源标识符来提供对多服务器存储系统中的存储资源的访问。 LPS返回存储与资源标识符相关联的存储资源的查找分区。 然后,对查找的存储分区启用对存储资源的访问。