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61. 发明申请

US20110227439A1 ELECTRIC MACHINE 有权
标题翻译：电机
公开(公告)号：US20110227439A1
公开(公告)日：2011-09-22
申请号：US13053755
申请日：2011-03-22
申请人： Mao Xiong JIANG , Yue Li , Jian Zhao , Yong Li , Yu Hong Guo
发明人： Mao Xiong JIANG , Yue Li , Jian Zhao , Yong Li , Yu Hong Guo
IPC分类号： H02K23/04
CPC分类号： H02K23/04
摘要： An electric machine has a stator and a rotor. The stator has a housing and at least one pair of magnetic poles. Each magnetic pole has a primary magnet and two auxiliary magnets disposed on respective sides of the primary magnet. All of the magnets are disposed on an inner surface of the housing. All the magnets of a magnetic pole have the same polarity.
摘要翻译：电机具有定子和转子。定子具有壳体和至少一对磁极。每个磁极具有主磁体和设置在主磁体的相应侧上的两个辅助磁体。所有磁体均设置在壳体的内表面上。磁极的所有磁体都具有相同的极性。

62. 发明授权

US08019141B2 Scan conversion method and device for color ultrasonic imaging 有权
标题翻译：彩色超声成像扫描转换方法及装置
公开(公告)号：US08019141B2
公开(公告)日：2011-09-13
申请号：US11967884
申请日：2007-12-31
申请人： Zhengpeng Fu , Yong Li
发明人： Zhengpeng Fu , Yong Li
IPC分类号： A61B8/00
CPC分类号： A61B8/06 , A61B8/488 , A61B8/5207 , A61B8/5269 , G01S7/52044 , G01S15/8986
摘要： A scan conversion method and device for color ultrasonic imaging that uses conditional interpolation of neighboring points is disclosed.
摘要翻译：公开了使用相邻点的条件插值的用于彩色超声成像的扫描转换方法和装置。

63. 发明授权

US07999697B2 WLAN-based no-stop electronic toll collection system and the implementation thereof 有权
标题翻译：基于WLAN的不间断电子收费系统及其实现
公开(公告)号：US07999697B2
公开(公告)日：2011-08-16
申请号：US11920695
申请日：2006-08-03
申请人： Lin Jia , Yong Li , Xiang Gao
发明人： Lin Jia , Yong Li , Xiang Gao
IPC分类号： G08G1/00 , G08G1/065
CPC分类号： G07B15/063
摘要： A no-stop electronic toll collection (ETC) system based on WLAN is disclosed in the present invention. The system includes an on-board equipment, roadside equipments, a multiple access carriageway control system and a toll balance center. The communication is implemented between the on-board equipment and the roadside equipments according to the demand determined by the wireless local network protocol. The system offered in the present invention applies several technology means to effectively overcome the technology prejudice that the WLAN technology is not suitable for the ETC system. Compared with the existing technology, the present ETC system has the advantages of low cost, high efficiency, complete function and good performance index, therefore the present invention is very meaningful for the application and extension of the ETC system and the improvement of the industrial technology.
摘要翻译：本发明公开了一种基于WLAN的无停止电子收费系统（ETC）系统。系统包括车载设备，路边设备，多路行车道控制系统和收费平衡中心。根据无线本地网络协议确定的需求，在车载设备和路边设备之间实现通信。本发明提供的系统应用多种技术手段有效地克服了WLAN技术不适合于ETC系统的技术偏见。与现有技术相比，目前的ETC系统具有成本低，效率高，功能齐全，性能指标好的优点，因此本发明对于ETC系统的应用和扩展以及工业技术的改进是非常有意义的。

64. 发明申请

US20100267943A1 INTERMEDIATES AND METHODS FOR THE PREPARATION OF EPOTHILONES 有权
标题翻译：制备EPOTHILON的中间体和方法
公开(公告)号：US20100267943A1
公开(公告)日：2010-10-21
申请号：US12741757
申请日：2008-11-12
申请人： Yue Chen , Yong Li
发明人： Yue Chen , Yong Li
IPC分类号： C07D225/02 , C07F7/08 , C07F5/06
CPC分类号： C07D417/06 , C07B2200/07 , C07C67/343 , C07C69/732 , C07C259/06 , C07F5/062 , C07F7/1892
摘要： Highly efficient methods are provided for preparing key intermediates in the synthesis of epothilones and use new alane reagents which are broadly applicable and can provide selected components having a variety of substituents groups.
摘要翻译：提供了高效的方法，用于制备埃坡霉素合成中的关键中间体，并使用广泛应用的新型丙烷试剂，并可提供具有多种取代基基团的选定组分。

65. 发明申请

US20100226070A1 TANTALUM POWDER, METHOD FOR PREPARING THE SAME, AND ELECTROLYTIC CAPACITOR ANODE MADE OF THE TANTALUM POWDER 审中-公开
标题翻译：粉末粉末，其制备方法和电解电容器阳极粉末
公开(公告)号：US20100226070A1
公开(公告)日：2010-09-09
申请号：US12718630
申请日：2010-03-05
申请人： Guoqi Yang , Wenfeng Shi , Xifang Bao , Yong Li , Zhongxiang Li , Zhangong Dong , Xiaoyan Yang
发明人： Guoqi Yang , Wenfeng Shi , Xifang Bao , Yong Li , Zhongxiang Li , Zhangong Dong , Xiaoyan Yang
IPC分类号： H01G9/042 , C22C27/02 , B22F9/20
CPC分类号： B22F1/0014 , B22F9/24 , H01G9/042 , H01G9/0525
摘要： The present invention relates to the tantalum powder and the process for preparing the same, and also relates to the electrolytic capacitor anode made of the tantalum powder. More particularly, the present invention relates to the tantalum powder having a BET surface area not more than 0.530 m2/g, Fisher mean particle size not less than 3.00 μm. The present invention relates to the process for preparing the tantalum powder, wherein the tantalum powder is prepared through reducing tantalum compound with a reducing agent, wherein the tantalum powder as seed is added during reduction, and said tantalum powder as seed is the tantalum powder that has been milled.
摘要翻译：本发明涉及钽粉及其制备方法，还涉及由钽粉制成的电解电容器阳极。更具体地说，本发明涉及BET表面积不大于0.530m 2 / g，Fisher平均粒径不小于3.00μm的钽粉末。本发明涉及制备钽粉的方法，其中通过用还原剂还原钽化合物制备钽粉末，其中在还原期间加入作为晶种的钽粉末，并且所述钽粉末作为种子是钽粉末，其为已经磨了

66. 发明申请

US20100202165A1 Dynamic Drive of Switching Transistor of Switching Power Converter 有权
标题翻译：开关电源转换器开关晶体管的动态驱动
公开(公告)号：US20100202165A1
公开(公告)日：2010-08-12
申请号：US12678690
申请日：2007-09-28
申请人： Junjie Zheng , Jun Zheng , Andrew Kwok-Cheung Lee , John William Kesterson , Allan Ming-Lun Lin , Hien Huu Bui , Carrie Seim , Yong Li
发明人： Junjie Zheng , Jun Zheng , Andrew Kwok-Cheung Lee , John William Kesterson , Allan Ming-Lun Lin , Hien Huu Bui , Carrie Seim , Yong Li
IPC分类号： H02M3/335
CPC分类号： H02M3/33507 , H02M2001/0032 , H03K17/163 , H03K17/166 , Y02B70/16
摘要： A switching power converter comprises a transformer (110), a switch (108) coupled to the transformer (110), and a switch controller (200) coupled to the switch (108) for generating a switch drive signal (207) to turn on or off the switch (108). The drive current of the switch drive signal (207) is adjusted dynamically according to line or load conditions within a switching cycle and/or over a plurality of switching cycles. The magnitude of the drive current can be dynamically adjusted within a switching cycle and/or over a plurality of switching cycles, in addition to the pulse widths or pulse frequencies of the drive current.
摘要翻译：开关电源转换器包括变压器（110），耦合到变压器（110）的开关（108）和耦合到开关（108）的开关控制器（200），用于产生开关驱动信号（207）以导通或关闭开关（108）。开关驱动信号（207）的驱动电流根据开关周期内和/或多个开关周期中的线路或负载条件动态地调整。除了驱动电流的脉冲宽度或脉冲频率之外，驱动电流的大小可以在开关周期内和/或多个开关周期内动态地调节。

67. 发明授权

US07770634B2 Gas lift apparatus for flushing and snubbing well 有权
标题翻译：用于冲洗和缓冲的气举装置
公开(公告)号：US07770634B2
公开(公告)日：2010-08-10
申请号：US12250511
申请日：2008-10-13
申请人： Yu Lei , Yong Li , Qiang Wang , Zhenghua Wu , Zhimin Xu , Zhensong Wang , Meijuan Suo
发明人： Yu Lei , Yong Li , Qiang Wang , Zhenghua Wu , Zhimin Xu , Zhensong Wang , Meijuan Suo
IPC分类号： E21B43/16
CPC分类号： E21B43/122 , E21B43/123
摘要： A gas lift production apparatus is provided for use in flushing and snubbing well operation. The apparatus comprises upper production string and lower production string. The upper production string includes at least one side pocket mandrel carrying a gas lift valve, tubular strings connected with every side pocket mandrel, a sliding sleeve installed as part of the production string below side pocket mandrels and a latch seal assembly threaded in the tubular string below the sliding sleeve. The lower production string includes a single bore packer below the latch seal assembly, tubular strings, a landing nipple and a bell mouth at the bottom of the production string. The upper production string are run in and removed as a single unit from the packer which is anchored within the well casing. It is emphasized that this apparatus is provided with three functions such as producing a gas lift well, flushing well and snubbing well operation. Application of the apparatus will prevent flushing or killing fluid from polluting the reservoir and increase production efficiency.
摘要翻译：提供一种用于冲洗和冲洗井操作的气举生产设备。该装置包括上部生产线和较低的生产线。上部生产线包括至少一个承载气举阀的侧袋心轴，与每个侧袋心轴连接的管状串，作为生产线的一部分安装在侧袋心轴下方的滑动套筒和螺纹连接在管柱中的闩锁密封组件滑动套筒下方。较低的生产线包括在锁紧密封组件下方的单孔封隔器，管状串，降落接头和在生产线底部的喇叭口。上部生产线作为锚定在井套管内的封隔器作为单个单元运行和移除。要强调的是，该装置具有产生气举井，冲洗井和缓冲井操作三种功能。该设备的应用将防止冲洗或杀死液体污染储层，提高生产效率。

68. 发明申请

US20100165672A1 VALLEY-MODE SWITCHING SCHEMES FOR SWITCHING POWER CONVERTERS 有权
标题翻译：用于切换电力转换器的谷模切换方案
公开(公告)号：US20100165672A1
公开(公告)日：2010-07-01
申请号：US12642261
申请日：2009-12-18
申请人： Yong Li , Hien Huu Bui , Junjie Zheng , John William Kesterson
发明人： Yong Li , Hien Huu Bui , Junjie Zheng , John William Kesterson
IPC分类号： H02M3/335
CPC分类号： H02M3/157 , H02M3/33507
摘要： An improved valley-mode switching (VMS) scheme and circuitry for implementing the improved VMS switching scheme in a switch-mode power converter are disclosed. For a given switching cycle, a desired switch turn-on time is determined based on a pulse width modulation, pulse frequency modulation, or other suitable power converter control scheme. Also, one or more times corresponding to local minimums (valleys) are predicted for the voltage across a power switch of the switching power converter. The power switch is turned on at a valley immediately subsequent or otherwise subsequent to the desired switch time determined according to the power converter control scheme. Thus, the improved VMS scheme enables low-voltage switch operation to reduce switching loss and EMI noise without restricting the control scheme of the power converter.
摘要翻译：公开了一种改进的谷模切换（VMS）方案和用于在开关模式功率转换器中实现改进的VMS切换方案的电路。对于给定的开关周期，基于脉冲宽度调制，脉冲频率调制或其它合适的功率转换器控制方案来确定期望的开关导通时间。此外，对于开关功率转换器的电源开关上的电压，预测对应于局部最小值（谷）的一次或多次。电源开关在紧随其后或者根据功率转换器控制方案确定的所需开关时间之后的谷处开启。因此，改进的VMS方案可实现低压开关操作，从而降低开关损耗和EMI噪声，而不会限制功率转换器的控制方案。

69. 发明授权

US07742009B2 Antenna for the plug-in dual-interface smart card 有权
标题翻译：天线用于插件双接口智能卡
公开(公告)号：US07742009B2
公开(公告)日：2010-06-22
申请号：US11817234
申请日：2006-07-25
申请人： Yong Li , Xuechao Jiang
发明人： Yong Li , Xuechao Jiang
IPC分类号： H01Q7/00
CPC分类号： H01Q7/00 , G06K19/077 , G06K19/07739 , G06K19/07749 , G06K19/07769 , H01Q1/2275 , H01Q1/38
摘要： An antenna for the non-contact interface of a plug-in dual-interface smart card, wherein the plug-in smart card includes a card module and chip base, the antenna includes a substrate, antenna loop fixed on the first surface of the substrate, and the first and second pins of the antenna, wherein the substrate comprises a structure to cooperate with the card module, the first and second contact points on the second surface, and the first and second vias. The first and second contact points and structure cooperating with the card module are arranged on the substrate on the position corresponding to the contact points of the plug-in smart card. The first and second antenna pins connect with the first and second contact points via the first and second vias.
摘要翻译：一种用于插入式双接口智能卡的非接触式接口的天线，其中所述插入式智能卡包括卡模块和芯片基座，所述天线包括固定在所述基板的第一表面上的基板，天线回路以及天线的第一和第二引脚，其中基板包括与卡模块配合的结构，第二表面上的第一和第二接触点以及第一和第二通孔。与卡模块配合的第一和第二接触点和结构在与插入式智能卡的接触点相对应的位置处布置在基板上。第一和第二天线引脚经由第一和第二通孔与第一和第二接触点连接。

70. 发明申请

US20100117478A1 ELECTRIC MOTOR 有权
标题翻译：电动马达
公开(公告)号：US20100117478A1
公开(公告)日：2010-05-13
申请号：US12613939
申请日：2009-11-06
申请人： Yao Qi SUN , Yong Li , Li Ping Gui
发明人： Yao Qi SUN , Yong Li , Li Ping Gui
IPC分类号： H02K23/64 , H02K15/02
CPC分类号： H02K1/141 , H02K3/18 , H02K15/066 , Y10T29/49009
摘要： A universal motor has a stator and a rotor installed in the stator. The stator comprises a pair of stator segments. Each segment has a yoke with first and second ends, a pole and a neck connecting the pole to the first end of the yoke. The second end of each yoke is connected with the first end of the other yoke. A pair of pre-formed windings are mounted on respective poles of the stator segments.
摘要翻译：通用马达具有安装在定子中的定子和转子。定子包括一对定子段。每个段具有带有第一和第二端的磁轭，一个磁极和一个将磁极连接到磁轭的第一端的颈部。每个轭的第二端与另一个轭的第一端连接。一对预先形成的绕组安装在定子段的相应极上。

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