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271 条记录 (耗时 0.043 秒)

    Systems, methods, and apparatus for dead-time control in resonant converters
    2.
    发明授权
    Systems, methods, and apparatus for dead-time control in resonant converters 有权

    公开(公告)号：US11251690B2

    公开(公告)日：2022-02-15

    申请号：US16880992

    申请日：2020-05-22

    申请人： Yu Ling Huang ,  Gueorgui Iordanov Anguelov

    发明人： Yu Ling Huang ,  Gueorgui Iordanov Anguelov

    IPC分类号： H02M3/335 ,  H02M1/00 ,  H02M3/00

    摘要： Methods and systems for controlling an output voltage of a resonant converter during a light load condition. One such method includes generating a normalised conduction time of the resonant converter that varies inversely with a switching frequency of the resonant converter by continuing to operate the resonant converter in a Pulse Frequency Modulation mode at a low switching frequency that is similar to the resonant frequency. The method also includes controlling a power level delivered to a secondary winding of a transformer positioned between a resonant tank and an output rectifier of the resonant converter by regulating the normalised conduction time, where the delivered power level is variable based on load conditions. The method further includes generating an output voltage using the output rectifier wherein the magnitude of the output voltage corresponds to the power level delivered to the secondary winding.

    Systems, methods, and apparatus for balanced current sharing in paralleled resonant converters
    3.
    发明授权
    Systems, methods, and apparatus for balanced current sharing in paralleled resonant converters 有权

    公开(公告)号：US11018589B1

    公开(公告)日：2021-05-25

    申请号：US16782876

    申请日：2020-02-05

    申请人： Yu Ling Huang ,  Roumen Petkov

    发明人： Yu Ling Huang ,  Roumen Petkov

    IPC分类号： H02M3/28 ,  H02M7/08 ,  H02M3/337 ,  H02M1/00

    摘要： Methods and systems for balancing output currents of parallel connected resonant converters are disclosed. One such method includes matching switching frequencies for a pair of resonant converters. The method also includes carrying AC output currents of resonant tanks of each of the resonant converters through a current controlled voltage source that is coupled to each of the resonant converters of the pair of resonant converters at an AC side of each of the resonant converters of the pair of resonant converters. The method further includes inducing, for the pair of resonant converters, a voltage that is proportional to a difference in the AC currents carried through the current controlled voltage source by passing the AC currents through the current controlled voltage source. The induced voltage is oriented to oppose the greater of the AC currents and to increase the smaller of the AC currents.

    Method and device for fermentation based on microbial asexual reproduction
    4.
    发明授权
    Method and device for fermentation based on microbial asexual reproduction 有权

    公开(公告)号：US10590371B1

    公开(公告)日：2020-03-17

    申请号：US16173283

    申请日：2018-10-29

    申请人： Ying-Ling Huang

    发明人： Ying-Ling Huang

    IPC分类号： C12M1/02 ,  C12M1/20 ,  C12M1/06 ,  C12N1/20 ,  C12M1/42 ,  C01B33/12 ,  C12M1/08 ,  C12N3/00

    摘要： The present invention relates to a method and a device for fermentation based on a microbial asexual reproduction. The method comprises the steps of adding plural silica sands, a medium and a microorganism into a tank; and stirring for separating a cluster of the microorganism by a shear force generated from the plural silica sands and returning the microorganism to a logarithmic growth phase without undergoing a spore phase to increase a fermentation rate of the microorganism. The device comprises a tank, a speed control motor disposed outside the tank, a stirring component connected to the speed control motor, a refluxing mechanism for high pressure air and water connected to the tank, a heating unit disposed in the tank and a pumping motor connected to the tank.

    Covalent diabodies and uses thereof
    5.
    发明授权
    Covalent diabodies and uses thereof 有权

    公开(公告)号：US09963510B2

    公开(公告)日：2018-05-08

    申请号：US12138867

    申请日：2008-06-13

    申请人： Leslie S. Johnson ,  Ling Huang

    发明人： Leslie S. Johnson ,  Ling Huang

    IPC分类号： C07K16/00 ,  C07K16/28

    CPC分类号： C07K16/283 ,  C07K2317/34 ,  C07K2317/52 ,  C07K2317/626

    摘要： The present invention is directed to diabody molecules and uses thereof in the treatment of a variety of diseases and disorders, including immunological disorders, infectious disease, intoxication and cancers. The diabody molecules of the invention comprise two polypeptide chains that associate to form at least two epitope binding sites, which may recognize the same or different epitopes on the same or differing antigens. Additionally, the antigens may be from the same or different molecules. The individual polypeptide chains of the diabody molecule may be covalently bound through non-peptide bond covalent bonds, such as, but not limited to, disulfide bonding of cysteine residues located within each polypeptide chain. In particular embodiments, the diabody molecules of the present invention further comprise an Fc region, which allows antibody-like functionality to engineered into the molecule.

    Signal enhancement system with multiple labeled-moieties
    6.
    发明授权
    Signal enhancement system with multiple labeled-moieties 有权
    具有多个标记部分的信号增强系统

    公开(公告)号：US09494584B2

    公开(公告)日：2016-11-15

    申请号：US13165624

    申请日：2011-06-21

    申请人： Helen Lee ,  Ling Huang ,  Magda Anastassova Dineva ,  Hsiang Yun Hu

    发明人： Helen Lee ,  Ling Huang ,  Magda Anastassova Dineva ,  Hsiang Yun Hu

    IPC分类号： G01N33/558

    CPC分类号： G01N33/558 ,  Y10S435/81 ,  Y10S436/807 ,  Y10S977/70 ,  Y10S977/773 ,  Y10S977/788 ,  Y10S977/918

    摘要： Dipstick tests for detecting analyte are described. In a preferred embodiment, a multiple biotinylated antibody capable of binding analyte is bound to an anti-biotin antibody labelled with colloidal gold and wicked up the dipstick with test solution thought to contain analyte. Complex formed between analyte, biotinylated anti-analyte antibody, and colloidal gold labelled anti-biotin antibody is captured at a capture zone of the dipstick. Presence of colloidal gold label at the capture zone indicates the presence of analyte in the test solution. The sensitivity of analyte detection using such methods is an order of magnitude higher than for comparable methods in which biotinylated anti-analyte antibody bound to analyte is wicked up the dipstick in a first step, and a colloidal gold labelled anti-biotin antibody is wicked up the dipstick in a separate step. Kits for performing the tests of the invention are also described.

    摘要翻译： 描述了用于检测分析物的浸渍试验。 在优选的实施方案中，能够结合分析物的多重生物素化抗体与由胶体金标记的抗生物素抗体结合，并且将被认为含有分析物的测试溶液弄脏。 分析物，生物素化抗分析物抗体和胶体金标记的抗生物素抗体之间形成的复合物在量油尺的捕获区捕获。 在捕获区存在胶体金标记表示测试溶液中存在分析物。 使用这种方法的分析物检测的灵敏度比在第一步中将测得的与分析物结合的生物素化的抗分析物抗体被弄脏的可比较方法高一个数量级，并且胶体金标记的抗生物素抗体被恶化 量油尺在一个单独的步骤。 还描述了用于执行本发明的测试的套件。

    CORD-WINDING DEVICE FOR A BLIND ASSEMBLY HAVING NO PULL CORD
    8.
    发明申请
    CORD-WINDING DEVICE FOR A BLIND ASSEMBLY HAVING NO PULL CORD 审中-公开
    用于没有拉丝线的组件的绕线装置

    公开(公告)号：US20160138330A1

    公开(公告)日：2016-05-19

    申请号：US14802692

    申请日：2015-07-17

    申请人： Ya-Ling HUANG

    发明人： Ya-Ling HUANG

    IPC分类号： E06B9/32 ,  E06B9/326 ,  E06B9/262

    CPC分类号： E06B9/262 ,  E06B9/322 ,  E06B9/323 ,  E06B2009/2625 ,  E06B2009/2627 ,  E06B2009/3222

    摘要： A cord-winding device for a blind assembly having no pull cord includes a base seat defining a slide channel and having a bottom side configured to removably mount the blind, assembly thereto, and an adjustment unit including a slide seat mounted slidably in the slide channel, a plurality of rollers mounted on the base seat and the slide seat, respectively, and a constant force spring having first and second ends respectively fixed to the base seat and the slide seat. A lift cord winds around the rollers and extends through the base seat. The lift cord is configured to extend through the blind assembly after extending through the base seat so as to fee positioned to the base seat and the blind assembly.

    摘要翻译： 一种用于没有拉绳的盲组件的帘线卷绕装置包括限定滑动通道的基座，并且具有被配置为可拆卸地安装盲板组件的底侧;以及调节单元，其包括可滑动地安装在滑动通道中的滑动座 分别安装在基座和滑动座上的多个滚子以及分别固定在基座和滑座上的第一和第二端的恒力弹簧。 电梯线绕着滚轮并延伸穿过基座。 提升绳被构造成在延伸穿过基座之后延伸通过盲组件，以便收费定位到基座和盲组件。

    Adjustable table with an assistant device
    9.
    发明授权
    Adjustable table with an assistant device 有权
    带可调节台的辅助装置

    公开(公告)号：US08950343B2

    公开(公告)日：2015-02-10

    申请号：US13930197

    申请日：2013-06-28

    申请人： Hui-Ling Huang

    发明人： Hui-Ling Huang

    IPC分类号： A47B3/02 ,  A47B9/16

    CPC分类号： A47B9/16 ,  A47B3/02

    摘要： An adjustable table includes a table board, a first foot, a second foot, an air pressure bar and an assistant device. The first foot crossly and pivotally connects with the second foot, wherein one end of the first foot pivotally connects with a first fastener on the bottom side of the table board, and one end of the second foot pivotally connects with a pivot joint. The assistant device is fixed between the first fastener and a second fastener, wherein one end of the air pressure bar is fixed on the second fastener while the other end fixed on the assistant device. Therefore, when the air pressure bar is operated, smooth sliding of the air pressure bar is provided, whereby the structural strength of the table is reinforced.

    摘要翻译： 可调节的桌子包括台板，第一脚，第二脚，空气压力杆和辅助装置。 第一脚与第二脚交叉并枢转地连接，其中第一脚的一端与台板的底侧上的第一紧固件枢转连接，并且第二脚的一端与枢转接头枢转连接。 辅助装置固定在第一紧固件和第二紧固件之间，其中空气压力杆的一端固定在第二紧固件上，而另一端固定在辅助装置上。 因此，当气压杆操作时，提供气压棒的平滑滑动，从而增强了工作台的结构强度。