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    • 32. 发明授权
    • H-bridge micro inverter grid-connected device
    • H桥微逆变并网装置
    • US09190920B2
    • 2015-11-17
    • US13571628
    • 2012-08-10
    • Huaguang ZhangDongsheng YangGuangru ZhangGang WangLe LiXinrui LiuYingchun WangRijiang WangYang Jiao
    • Huaguang ZhangDongsheng YangGuangru ZhangGang WangLe LiXinrui LiuYingchun WangRijiang WangYang Jiao
    • H02M3/335H02M7/48H02M1/00
    • H02M3/33569H02M7/4807H02M2001/007Y02E10/56
    • An H-bridge micro inverter grid-connected device is invented to solve the problem that failure of any photovoltaic panel on the existing solar photovoltaic system cascade can cause efficiency reduction of the whole photovoltaic panel module. The H-bridge micro inverter grid-connected device comprises a single-chip microcomputer controller, a CPLD controller, a MOSFET full-bridge circuit, a high-frequency transformer, a half-bridge rectifying circuit, an SCR full-bridge circuit and a filter circuit, wherein the MOSFET full-bridge circuit is in the full-bridge type, the high-frequency transformer is a single-phase transformer with a central tap, and the SCR full-bridge circuit is applied. The integral structure above is characterized by the decreasing number of components, the reduction of power switches, and the simplification of the control circuits and driving circuits, so as to decrease the number of full-control switch components, improve the system reliability and reduce the system costs.
    • 发明了一种H桥微逆变并网装置,以解决现有太阳能光伏发电系统级联的任何光伏面板的故障可能导致整个光伏面板组件的效率降低的问题。 H桥微逆变并网装置包括单片机控制器,CPLD控制器,MOSFET全桥电路,高频变压器,半桥整流电路,SCR全桥电路和 滤波电路,其中MOSFET全桥电路为全桥型,高频变压器为具有中央抽头的单相变压器,并采用SCR全桥电路。 上述整体结构的特征在于部件数量的减少,功率开关的减少以及控制电路和驱动电路的简化,从而减少了全控开关元件的数量,提高了系统的可靠性,并减少了 系统成本。
    • 35. 发明申请
    • METHOD OF DESIGNING & MANUFACTURING AN ANTI-COUNTERFEITING RFID TAG, THE ANTI-COUNTERFEITING RFID TAG AND THE ANTI-COUNTERFEITING PACKAGE
    • 设计和制造防伪RFID标签,防伪RFID标签和防伪包装的方法
    • US20140239074A1
    • 2014-08-28
    • US14123182
    • 2012-05-18
    • Gang Wang
    • Gang Wang
    • G06K19/077
    • G06K19/07798G06K19/07749G06K19/0776G06K19/07786
    • The invention relates to a method of designing & manufacturing anti-counterfeiting RFID tags, the anti-counterfeiting RFID tags obtained and the anti-counterfeiting package related. The invention belongs to application of radio frequency identification technology. The tag design comprises an adopted folded dipole antenna form using fragile paper as antenna substrate board. Integrate antenna and fragile paper substrate board securely and firmly. In alignment with the central position of the chip overlay an “island”-type compound gasket on the bottom surface of fragile paper substrate, so that the antenna forms an arch spatial structure at the center position of the IC chip. Coating the fragile paper substrate surface with adhesive, then compounding with cover layer material which coated with release fragile film former. The sizes of surface material and adhesive are larger than that of the fragile paper substrate board. The tamper-evident anti-counterfeiting UHF RFID label achieved through this method can be read reliably on the metal surface. It can avoid or reduce the probability of accidental damage during label sticking and transportation and improve anti-counterfeiting performance effectively. This invention of designing and manufacturing method is ingenious, simple, inexpensive and of high capacity.
    • 本发明涉及一种设计制造防伪RFID标签的方法,所获得的防伪RFID标签和防伪包装。 本发明属于射频识别技术的应用。 标签设计包括使用脆弱纸作为天线基板的采用的折叠偶极天线形式。 牢固牢固地集成天线和脆弱的纸基板。 与芯片的中心位置对齐,在脆弱的纸基底的底面上覆盖“岛”型复合垫圈,使得天线在IC芯片的中心位置形成拱形空间结构。 用粘合剂涂覆脆弱的纸基材表面,然后与涂有释放易碎成膜剂的覆盖层材料复合。 表面材料和粘合剂的尺寸大于脆性纸基板的尺寸。 通过这种方法实现的防伪防伪UHF RFID标签可以在金属表面上可靠地读取。 可以避免或降低标签贴装和运输过程中意外损坏的可能性,有效提高防伪性能。 本发明的设计制造方法巧妙,简单,便宜,容量大。
    • 38. 发明申请
    • METHOD AND APPARATUS FOR DECOCTING INGREDIENTS IN A SOLVENT
    • 用于分解溶剂中成分的方法和装置
    • US20130287908A1
    • 2013-10-31
    • US13997856
    • 2011-12-21
    • Tao WenGang Wang
    • Tao WenGang Wang
    • A47J31/00
    • A47J31/002A23F3/18A23F3/24A23F5/206A23F5/262A23F5/44A23F5/483A23L27/11A23L33/105A47J31/00A47J31/053A47J31/18A61K8/97B01D11/0215B01D11/0219B01D11/0265
    • The invention relates to an apparatus (1) for decocting ingredients (2) in a solvent (3), said apparatus comprising: -a first container (4) for containing the solvent, a pipe (5) connecting an output (O1) of said first container to an input (I1) of said first container, -a pump (6) placed in series with said pipe for circulating the solvent from said output (O1) to said input (I1), -a second container (7) for containing the ingredients, said second container being placed in series with said pipe, such that the solvent circulating in the pipe can circulate in between the ingredients, -a wave generator (8) placed next to said second container for generating a field of waves (FW) towards the ingredients. The dynamic circulation of the solvent in combination with the application of a field of waves towards the ingredients allows accelerating the extraction of the compounds in the ingredients, and leads to improved extraction efficiency.
    • 本发明涉及一种用于在溶剂(3)中煎煮成分(2)的设备(1),所述设备包括: - 用于容纳溶剂的第一容器(4),连接输出(O1) 将所述第一容器输送到所述第一容器的输入端(I1), - 与所述管道串联设置的用于将溶剂从所述输出(O1)循环到所述输入端(I1)的泵(6), - 第二容器(7) 为了容纳成分,所述第二容器与所述管道串联放置,使得在管道中循环的溶剂可在成分之间循环, - 放置在所述第二容器旁边的波发生器(8),用于产生波浪 (FW)朝向成分。 溶剂的动态循环结合对成分的波浪的应用,可以加速成分中化合物的萃取,并提高萃取效率。
    • 39. 发明申请
    • H-BRIDGE MICRO INVERTER GRID-CONNECTED DEVICE
    • H型桥式微逆变器网状连接器件
    • US20130242617A1
    • 2013-09-19
    • US13571628
    • 2012-08-10
    • Huaguang ZhangDongsheng YangGuangru ZhangGang WangLe LiXinrui LiuYingchun WangRijiang WangYang Jiao
    • Huaguang ZhangDongsheng YangGuangru ZhangGang WangLe LiXinrui LiuYingchun WangRijiang WangYang Jiao
    • H02M3/335
    • H02M3/33569H02M7/4807H02M2001/007Y02E10/56
    • An H-bridge micro inverter grid-connected device is invented to solve the problem that failure of any photovoltaic panel on the existing solar photovoltaic system cascade can cause efficiency reduction of the whole photovoltaic panel module. The H-bridge micro inverter grid-connected device comprises a single-chip microcomputer controller, a CPLD controller, a MOSFET full-bridge circuit, a high-frequency transformer, a half-bridge rectifying circuit, an SCR full-bridge circuit and a filter circuit, wherein the MOSFET full-bridge circuit is in the full-bridge type, the high-frequency transformer is a single-phase transformer with a central tap, and the SCR full-bridge circuit is applied. The integral structure above is characterized by the decreasing number of components, the reduction of power switches, and the simplification of the control circuits and driving circuits, so as to decrease the number of full-control switch components, improve the system reliability and reduce the system costs.
    • 发明了一种H桥微逆变并网装置,以解决现有太阳能光伏发电系统级联的任何光伏面板的故障可能导致整个光伏面板组件的效率降低的问题。 H桥微逆变并网装置包括单片机控制器,CPLD控制器,MOSFET全桥电路,高频变压器,半桥整流电路,SCR全桥电路和 滤波电路,其中MOSFET全桥电路为全桥型,高频变压器为具有中央抽头的单相变压器,并采用SCR全桥电路。 上述整体结构的特征在于部件数量的减少,功率开关的减少以及控制电路和驱动电路的简化,从而减少了全控开关元件的数量,提高了系统的可靠性,并减少了 系统成本。