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12 条记录 (耗时 0.017 秒)

    USB charger
    3.
    外观设计
    USB charger 有权

    公开(公告)号：USD973020S1

    公开(公告)日：2022-12-20

    申请号：US29740417

    申请日：2020-07-03

    申请人： Wenbin Chen

    设计人： Wenbin Chen

    POWER FACTOR CORRECTION CONVERTER AND CONTROL METHOD THEREOF
    4.
    发明申请
    POWER FACTOR CORRECTION CONVERTER AND CONTROL METHOD THEREOF 有权
    功率因数校正转换器及其控制方法

    公开(公告)号：US20110260700A1

    公开(公告)日：2011-10-27

    申请号：US12967954

    申请日：2010-12-14

    申请人： Wenbin Chen ,  Boning Huang

    发明人： Wenbin Chen ,  Boning Huang

    IPC分类号： G05F1/70 ,  H02M7/00

    CPC分类号： H02M1/4233 ,  Y02B70/126 ,  Y02P80/112

    摘要： A power factor correction converter and a control method thereof are provided includes an interleaving control tube set, an interface to an alternating current power supply, a first inductor, a second inductor, a third inductor, a capacitor, a first bridge arm and a second bridge arm. Abridge arm includes a first switch tube and a second switch tube connected in series; The first bridge arm, the second bridge arm, and the capacitor are connected to each other in parallel; the alternating current power supply and the first inductor are connected in series, and the second inductor and the third inductor are connected in parallel, and then connected to the first inductor in series; the second inductor is connected to the first bridge arm, and the second inductor is connected to the second bridge arm; and the alternating current power supply and the first inductor are connected in series.

    摘要翻译： 提供了一种功率因数校正转换器及其控制方法，包括交错控制管组，与交流电源的接口，第一电感器，第二电感器，第三电感器，电容器，第一桥臂和第二 桥臂。 桥臂包括串联连接的第一开关管和第二开关管; 第一桥臂，第二桥臂和电容器彼此并联连接; 交流电源和第一电感串联，第二电感和第三电感并联，然后串联连接到第一电感; 第二电感器连接到第一桥臂，并且第二电感器连接到第二桥臂; 并且交流电源和第一电感器串联连接。

    Novel clock gene promoter
    5.
    发明申请
    Novel clock gene promoter 审中-公开
    新型时钟基因启动子

    公开(公告)号：US20050262579A1

    公开(公告)日：2005-11-24

    申请号：US11176253

    申请日：2005-07-08

    申请人： Tomohiro Takasugi ,  Wenbin Chen ,  Seiichi Hashimoto

    发明人： Tomohiro Takasugi ,  Wenbin Chen ,  Seiichi Hashimoto

    IPC分类号： C07K14/47 ,  C12N1/15 ,  C12N1/19 ,  C12N1/21 ,  C12N15/85 ,  A01K67/027 ,  C07H21/04

    CPC分类号： C12N15/85 ,  A01K2217/05 ,  C07K14/47 ,  C12N2830/00 ,  C12N2830/85 ,  G01N2500/00

    摘要： The present invention discloses a Period2 gene promoter, a construct containing the promoter and a reporter gene, a cell containing the construct, a transgenic animal harboring the construct, and a method for screening a substance which controls expression or oscillatory expression of a biological clock gene. The screening method uses the above cell, a suprachiasmatic nucleus section or peripheral tissue of the above transgenic animal or the above transgenic animal.

    摘要翻译： 本发明公开了一种Period2基因启动子，含有该启动子和报告基因的构建体，含该构建体的细胞，携带该构建体的转基因动物以及用于筛选控制生物钟基因表达或振荡表达的物质的方法 。 筛选方法使用上述转基因动物或上述转基因动物的上述细胞，视交叉上核部分或外周组织。

    Antisense strategy for the production of species specific viral insecticides
    7.
    发明授权
    Antisense strategy for the production of species specific viral insecticides 失效
    用于生产物种特异性病毒杀虫剂的反义策略

    公开(公告)号：US5925346A

    公开(公告)日：1999-07-20

    申请号：US457752

    申请日：1995-06-01

    申请人： Margarida Krause ,  Xinyong Qu ,  Wenbin Chen

    发明人： Margarida Krause ,  Xinyong Qu ,  Wenbin Chen

    IPC分类号： A01N63/00 ,  A61K38/00 ,  C12N15/113 ,  C12N7/01 ,  C12N15/79 ,  C12N15/86

    CPC分类号： C12N15/113 ,  A01N63/00 ,  C12N15/1135 ,  A61K38/00 ,  C12N2310/111 ,  C12N2799/026

    摘要： A novel type of insect control agent and methods for controlling insect pests are described. The agent consists of a vector, such as a baculovirus of the polyhedral inclusion body type, containing in an antisense orientation cDNA sequence which has been derived from the complete sense sequence of a gene which is essential for the growth and development of the host from which the sequence is derived. In order for the insect control agent to exert its effect the insect pests which are to be controlled must be susceptible to the vector. Specifically described are the sequences from Choristoneura fumiferana and the human c-myc gene as well the methods of production and use of these agents.

    摘要翻译： 描述了一种新型的昆虫防治剂和防治害虫的方法。 该试剂由多面体包涵体类型的杆状病毒载体组成，其含有反义方向cDNA序列，该序列衍生自基因的完整有义序列，该基因对于主体的生长和发育至关重要 导出序列。 为了使昆虫控制剂发挥作用，被控制的害虫必须对载体敏感。 具体描述了来自烟曲霉和人c-myc基因的序列以及这些试剂的生产和使用方法。

    Wave Amplification Power-Generating Boat
    10.
    发明申请
    Wave Amplification Power-Generating Boat 审中-公开

    公开(公告)号：US20170210447A1

    公开(公告)日：2017-07-27

    申请号：US15328422

    申请日：2015-08-14

    申请人： Wenbin CHEN

    发明人： Wenbin CHEN

    IPC分类号： B63B35/44 ,  H02K7/18 ,  B63H5/07 ,  F03B13/22 ,  B63B1/14 ,  B63B21/20

    摘要： Disclosed is a wave amplification power-generating boat, comprising float systems (1), a support system (2), a hydraulic turbine power-generating system (3) or a float power-generating system (7) or a canard-type power-generating system (8), a wind rudder system (4), a propeller (5), a mooring system (6) and a wave detector system (9). The float systems (1) are capable of moving on a support; the support system (2) is used to connect the float systems (1) at two ends, with the hydraulic turbine power-generating system (3) or the float power-generating system (7) or the canard-type power-generating system (8) installed in the middle, and installing the wind rudder system (4), the propeller (5), the mooring system (6), and the wave detector system (9); the hydraulic turbine power-generating system (3), etc., works and generates power by utilizing amplified waves in the middle of a boat; and the wave detector system (9) is used to detect and compute an average wave length, to adjust in a timely manner a distance between floating points (101) at two ends to be as close to the wave length as possible, and adjust the direction of the boat to be consistent with that of the wave. The wave amplification power-generating boat enables a high wave energy conversion efficiency, and has a very strong ability to wind and waves.