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11. 发明授权

US08592755B2 Method of switching ports of a switching valve of a gas chromatography-mass spectrometry apparatus 有权
标题翻译：切换气相色谱 - 质谱仪的切换阀的端口的方法
公开(公告)号：US08592755B2
公开(公告)日：2013-11-26
申请号：US13609301
申请日：2012-09-11
申请人： Hongliang Lu , Kai Lin , Jing Yu , Feng Zhang
发明人： Hongliang Lu , Kai Lin , Jing Yu , Feng Zhang
IPC分类号： H01J49/04
CPC分类号： G01N30/20 , G01N30/468 , G01N30/72 , G01N2030/201 , G01N2030/202
摘要： A method of operating a switching valve of a GC-MS apparatus is provided with installing a sample injector; connecting a first capillary column downstream of the sample injector; installing a heart-cutting unit downstream of the first capillary column; installing a first interconnecting column and a second capillary column to the heart-cutting unit respectively; connecting a switching valve to the heart-cutting unit via a first interconnecting column and a second capillary column respectively wherein the switching valve includes a plurality of ports; connecting the switching valve to an MS via a second interconnecting column; and switching ports to create different sample loops for passing compounds from the heart-cutting unit to the MS or passing compounds from the heart-cutting unit to the discharge column to be purged.
摘要翻译：操作GC-MS装置的切换阀的方法设置有安装样品注射器; 将样品注射器下游的第一毛细管柱连接; 在第一毛细管柱下游安装心脏切割单元; 将第一互连柱和第二毛细管柱分别安装到心切单元上; 分别经由第一互连柱和第二毛细管柱将切换阀连接到心切单元，其中切换阀包括多个端口; 通过第二互连柱将切换阀连接到MS; 和切换端口以创建不同的样品环，用于将化合物从心脏切割单元传递到MS或将化合物从心脏切割单元传递到排出柱以进行清除。

12. 发明申请

US20130188399A1 DC-TO-DC CONVERTER HAVING SECONDARY-SIDE DIGITAL SENSING AND CONTROL 有权
标题翻译：具有二次数字传感和控制的直流到直流转换器
公开(公告)号：US20130188399A1
公开(公告)日：2013-07-25
申请号：US13453534
申请日：2012-04-23
申请人： Zhao TANG , Jia DENG , Yuanping ZHOU , Hongliang LU , Mark JUTRAS
发明人： Zhao TANG , Jia DENG , Yuanping ZHOU , Hongliang LU , Mark JUTRAS
IPC分类号： H02M3/335
CPC分类号： H02M3/335
摘要： A DC/DC converter for use in power supply applications employing multiple parallel-connected converters employs a digital controller referenced to the secondary or output side of an isolation boundary and having non-isolated direct connections to secondary side components. The controller directly monitors output voltage and output current and uses feedback control techniques to precisely control these values in a desired manner. The DC/DC converter can implement so-called “droop” current sharing with increased accuracy arising from the secondary-side digital control, so that a desired balanced sharing of current across multiple converters can be achieved. The converter uses calibration establish accurate set points, and any of a variety of additional functions/features to attain operational goals.
摘要翻译：使用多个并联转换器的电源应用中使用的DC / DC转换器采用参考隔离边界的次级或输出侧的数字控制器，并具有与次级侧组件的非隔离直接连接。控制器直接监视输出电压和输出电流，并使用反馈控制技术以期望的方式精确控制这些值。 DC / DC转换器可以实现所谓的“下降”电流共享，从次级侧数字控制引起的精度提高，从而可以实现跨多个转换器的期望的电流平衡共享。转换器使用校准建立准确的设定点，以及各种附加功能/功能中的任何一个来实现操作目标。

13. 发明申请

US20130126720A1 Method of switching ports of a switching valve of a gas chromatography-mass spectrometry apparatus 有权
公开(公告)号：US20130126720A1
公开(公告)日：2013-05-23
申请号：US13609301
申请日：2012-09-11
申请人： Hongliang Lu , Kai Lin , Jing Yu , Feng Zhang
发明人： Hongliang Lu , Kai Lin , Jing Yu , Feng Zhang
IPC分类号： H01J49/04
CPC分类号： G01N30/20 , G01N30/468 , G01N30/72 , G01N2030/201 , G01N2030/202
摘要： A method of operating a switching valve of a GC-MS apparatus is provided with installing a sample injector; connecting a first capillary column downstream of the sample injector; installing a heart-cutting unit downstream of the first capillary column; installing a first interconnecting column and a second capillary column to the heart-cutting unit respectively; connecting a switching valve to the heart-cutting unit via a first interconnecting column and a second capillary column respectively wherein the switching valve includes a plurality of ports; connecting the switching valve to an MS via a second interconnecting column; and switching ports to create different sample loops for passing compounds from the heart-cutting unit to the MS or passing compounds from the heart-cutting unit to the discharge column to be purged.

14. 发明申请

US20120145531A1 Apparatus of extracting aromatic compounds from plants using a solvent in sub-zero temperature and process thereof 审中-公开
标题翻译：在零下温度下使用溶剂从植物中提取芳族化合物的方法及其工艺
公开(公告)号：US20120145531A1
公开(公告)日：2012-06-14
申请号：US13372506
申请日：2012-02-14
申请人： Kai Lin , Hongliang Lu , Pengfei Ma
发明人： Kai Lin , Hongliang Lu , Pengfei Ma
IPC分类号： B01D3/40
CPC分类号： C11B9/025 , B01D11/0288 , B01D11/0296
摘要： An extracting process including adding powder into a first flask in a first cooling bath maintained at a temperature; adding solvent into the first flask and sealing the first flask so that the solvent dissolves the predetermined powder to form a homogeneous solution; removing the first flask; and connecting the first flask to a first one of second flasks, interconnecting the second flasks, and connecting a third flask to the last second flask wherein a quantity of aromatic compounds absorbent fluid is contained in each second flask which is placed in a second cooling bath maintained at the temperature, the third flask is placed in a third cooling bath maintained at another temperature, the solution evaporates to flow vaporized aromatic compounds to the second flasks for absorption by the aromatic compounds absorbent fluid, and the vaporized solvent reaches the third flask to be condensed and collected.
摘要翻译：一种提取方法，包括在保持在一个温度的第一个冷却浴中的第一个烧瓶中加入粉末; 向第一烧瓶中加入溶剂并密封第一烧瓶，使溶剂溶解预定粉末以形成均匀溶液; 取出第一个烧瓶; 并将第一烧瓶连接到第二烧瓶中的第一烧瓶中，将第二烧瓶相互连接，并将第三烧瓶连接到最后的第二个烧瓶，其中在放置在第二冷却槽中的第二烧瓶中装入一定量的芳香族化合物吸收剂流体保持在温度下，将第三烧瓶置于保持在另一温度的第三冷却浴中，蒸发溶剂使蒸发的芳族化合物流到第二烧瓶中，以吸收芳香族化合物吸收剂，并将汽化溶剂到达第三烧瓶被浓缩和收集。

15. 发明申请

US20100314240A1 Process of extracting aromatic compounds from plants using bromomethane as a solvent 审中-公开
标题翻译：使用溴甲烷作为溶剂从植物中提取芳香族化合物的方法
公开(公告)号：US20100314240A1
公开(公告)日：2010-12-16
申请号：US12571419
申请日：2009-09-30
申请人： Kai Lin , Hongliang Lu , Pengfei Ma
发明人： Kai Lin , Hongliang Lu , Pengfei Ma
IPC分类号： B01D3/34
CPC分类号： C11B9/025
摘要： An extracting process includes adding 30 g of honeysuckle into a first flask in a cooling bath; adding 150 g bromomethane as a solvent into the first flask and sealing the first flask so that the solvent dissolves the honeysuckle powder to form a solution after about 15 hours; removing the first flask; and connecting the first flask to a first second flask and connecting a third flask to a last second flask wherein the second flasks are interconnected, each second flask is placed in another cooling bath, the third flask is placed in still another cooling bath, the solution evaporates to flow the vaporized aromatic compounds thereof to the second flasks for absorption by aromatic compounds absorbent fluid contained in each second flask, and the vaporized bromomethane of the solution reaches the third flask to be cooled and collected in the form of liquid.
摘要翻译：提取方法包括在冷却浴中的第一烧瓶中加入30g金银花; 将150g溴甲烷作为溶剂加入到第一烧瓶中并密封第一烧瓶，使得溶剂在约15小时后溶解金银花粉以形成溶液; 取出第一个烧瓶; 并将第一烧瓶连接到第一个第二个烧瓶并将第三个烧瓶连接到最后一个第二个烧瓶，其中第二个烧瓶相互连接，将每个第二个烧瓶放置在另一个冷却槽中，将第三个烧瓶置于另一个冷却槽中，蒸发以将其蒸发的芳族化合物流动到第二烧瓶中，用于由包含在每个第二烧瓶中的芳族化合物吸收剂流体吸收，并且溶液的汽化溴甲烷到达第三烧瓶以被冷却并以液体形式收集。

16. 发明申请

US20060158291A1 Magnetic field generating device and method of shimming thereof 有权
标题翻译：磁场产生装置及其垫片的方法
公开(公告)号：US20060158291A1
公开(公告)日：2006-07-20
申请号：US11385380
申请日：2006-03-21
申请人： Jinhua Huang , Hongliang Lu
发明人： Jinhua Huang , Hongliang Lu
IPC分类号： H01F3/00
CPC分类号： G01R33/3873 , H01F7/0273
摘要： A magnetic field generating device is disclosed having an arrangement of permanent magnets, each permanent magnet (PM) having a north end and a south end, and each aligned in the same north-south orientation. The PM arrangement is configured to have a surface at the north polarity end, a surface at the south polarity end, or a surface at both ends. A layer of ferromagnetic material is securely disposed at one of the surfaces of the PM arrangement, the layer having a thickness equal to or less than about 15 millimeters.
摘要翻译：公开了一种磁场产生装置，其具有永磁体的布置，每个永磁体（PM）具有北端和南端，并且各自以相同的南北取向对准。 PM布置被配置为具有在北极端部的表面，在南极端部的表面或两端的表面。一层铁磁材料牢固地设置在PM布置的一个表面上，该层的厚度等于或小于约15毫米。

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