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    • 1. 发明申请
    • Apparatus of extracting aromatic compounds from plants using a solvent in sub-zero temperature and process thereof
    • 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
    • US20100314315A1
    • 2010-12-16
    • US12571413
    • 2009-09-30
    • Kai LinHongliang LuPengfei Ma
    • Kai LinHongliang LuPengfei Ma
    • B01D11/00B01D17/00B01D5/00B01D1/00
    • C11B9/025B01D11/0288B01D11/0296
    • An extracting apparatus includes a first flask for containing raw material and solvent for dissolving the raw material to form a solution; second flasks each disposed in a cooling bath and containing a quantity of aromatic compounds absorbent fluid; a third flask disposed in a third cooling bath; and thermometers each disposed in each of the first, second, and third cooling baths. The first flask is connected to the first one of the second flasks after removing from the first cooling bath. The second flasks are interconnected. The third flask is connected to the last one of the second flasks. The solution evaporates to flow vapors through the second flasks sequentially, vaporized aromatic compounds of the solution are absorbed by the aromatic compounds absorbent fluid, and vaporized solvent of the solution reaches the third flask to be condensed and collected therein. An extracting process is also provided.
    • 提取装置包括用于包含原料的第一烧瓶和用于溶解原料以形成溶液的溶剂; 第二烧瓶各自设置在冷却浴中并含有一定量的芳香族化合物吸收剂; 设置在第三冷却浴中的第三烧瓶; 和每个设置在第一,第二和第三冷却浴中的每一个中的温度计。 第一烧瓶在从第一冷却浴中除去之后连接到第二烧瓶中的第一烧瓶。 第二个烧瓶相互连接。 第三烧瓶连接到第二烧瓶中的最后一个烧瓶。 蒸发溶液蒸发通过第二烧瓶依次,蒸发的芳香族化合物溶液被芳族化合物吸收剂液体吸收,溶液的汽化溶剂到达第三个烧瓶,使其冷凝收集。 还提供了一个提取过程。
    • 3. 发明申请
    • METHOD FOR DISASSEMBLING A MAGNETIC FIELD GENERATOR
    • 磁场发生器拆除方法
    • US20070285197A1
    • 2007-12-13
    • US11423000
    • 2006-06-08
    • Shaohui ShiHongliang LuWeijun ShenHai Yu
    • Shaohui ShiHongliang LuWeijun ShenHai Yu
    • H01F3/00
    • G01R33/383G01R33/3802
    • A method for disassembling a permanent magnet of a magnetic field generator where the permanent magnet has a plurality of magnetic blocks having a layout, includes pushing at least one non-magnetic spacer into the layout of the plurality of magnetic blocks. At least one magnetic block is displaced with the at least one non-magnetic spacer until the at least one magnetic block is pushed out of the layout of the plurality of magnetic blocks. When the at least one magnetic block is pushed out of the layout, the magnetic block is removed from the magnetic field generator. The steps of displacing and removing may be repeated until all of the magnetic blocks in the permanent magnet are replaced with a non-magnetic spacer. The magnetic blocks removed from the magnetic field generator may be demagnetized using known methods.
    • 一种分解磁场发生器的永磁体的方法,其中永磁体具有多个具有布局的磁块,包括将至少一个非磁性间隔件推入多个磁性块的布局中。 至少一个磁块与至少一个非磁性间隔件一起移位,直到至少一个磁性块被推出多个磁性块的布局。 当将至少一个磁块推出布局时,磁性块从磁场发生器移除。 可以重复移动和移除的步骤,直到永磁体中的所有磁性块被非磁性间隔物代替。 从磁场发生器移除的磁性块可以使用已知的方法去磁。
    • 6. 发明授权
    • DC-to-DC converter having secondary-side digital sensing and control
    • 具有二次侧数字感测和控制的DC-DC转换器
    • US08581565B2
    • 2013-11-12
    • US13453534
    • 2012-04-23
    • Zhao TangJia DengYuanping ZhouHongliang LuMark Jutras
    • Zhao TangJia DengYuanping ZhouHongliang LuMark Jutras
    • G05F1/575H02M1/36
    • H02M3/335
    • 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.
    • 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。
    • 7. 发明申请
    • Gas chromatography-mass spectrometry method and gas chromatography-mass spectrometry apparatus therefor having a capture and release device
    • 气相色谱 - 质谱法和气相色谱 - 质谱仪具有捕获和释放装置
    • US20130126719A1
    • 2013-05-23
    • US13609290
    • 2012-09-11
    • Hongliang LuKai LinJing YuQun Chen
    • Hongliang LuKai LinJing YuQun Chen
    • H01J49/26
    • G01N30/461G01N30/7206
    • A GC-MS method is provided with installing a sample injector; installing a heart-cutting unit; installing a first capillary column; connecting a switching valve to the heart-cutting unit; installing a capture and release device to the heart-cutting unit; connecting the capture and release device to the switching valve; connecting the switching valve to an MS; rotating the switching valve to either connect the first and second interconnecting columns, or connect the second capillary column and the second interconnecting column; injecting the sample gas into the first capillary column; by setting a time slot and carrier gas pressure of the heart-cutting unit, while causing fractions of simple compounds to be cut out and travel to the MS, causing fractions of complex compounds to be cut out; after the simple compounds finished in MS, causing complex compounds to be released from the capture and release device; and sending the compounds.
    • 提供GC-MS方法安装样品注射器; 安装一个心切单元; 安装第一个毛细管柱; 将切换阀连接到心脏切割单元; 将切割装置安装到心脏切割装置上; 将捕获和释放装置连接到切换阀; 将切换阀连接到MS; 旋转切换阀以连接第一和第二互连柱,或连接第二毛细管柱和第二互连柱; 将样品气体注入第一毛细管柱; 通过设置心切单元的时隙和载气压力,同时使单个化合物的馏分被切出并行进到MS,导致复合化合物的馏分被切出; 在MS中简单化合物完成后,导致复合化合物从捕获和释放装置中释放; 并发送化合物。