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1. 发明申请

US20100300882A1 DEVICES AND METHODS FOR IN-LINE SAMPLE PREPARATION OF MATERIALS 审中-公开
标题翻译：用于材料的在线样品制备的装置和方法
公开(公告)号：US20100300882A1
公开(公告)日：2010-12-02
申请号：US12471519
申请日：2009-05-26
申请人： Anping Zhang , Anthony John Murray , Rui Chen , Wei Yuan
发明人： Anping Zhang , Anthony John Murray , Rui Chen , Wei Yuan
IPC分类号： C25B7/00 , B01D61/42 , C07K1/26
CPC分类号： C07K1/34 , B01D63/087 , B01D2325/028 , B01L3/502753 , B01L2200/0631 , B01L2300/0681 , C07K1/16
摘要： A microfluidic device for in-line sample preparation of one or more materials. The microfludic device comprises an in-line tangential flow component. The in-line tangential flow component comprises a first channel through which the sample flows; and one or more additional channels. The first channel and the one ore more channels are separated by a membrane; and wherein a differential is present between the first channel and additional channel that is separated by the membrane.
摘要翻译：用于在线样品制备一种或多种材料的微流体装置。微流体装置包括直线切向流分量。在线切向流分量包括样品流过的第一通道; 和一个或多个附加信道。第一个通道和一个以上的通道被隔膜隔开; 并且其中在所述第一通道和由所述隔膜分离的附加通道之间存在差速器。

2. 发明申请

US20150162762A1 METHOD AND APPARATUS FOR CONTROLING CHARGING PROCESS 审中-公开
标题翻译：控制充电过程的方法和装置
公开(公告)号：US20150162762A1
公开(公告)日：2015-06-11
申请号：US14548244
申请日：2014-11-19
申请人： Wei Yuan , Zhenling Wu , Jinliang Hou , Po Yuan
发明人： Wei Yuan , Zhenling Wu , Jinliang Hou , Po Yuan
IPC分类号： H02J7/00 , G01R31/36 , B60L11/18
CPC分类号： B60L11/1824 , H02J7/0031 , H02J7/0047 , H02J7/008 , H02J2007/0037 , H02J2007/005
摘要： An apparatus for controlling a charging process is provided. The apparatus comprises a first interface, a second interface, and a switch connected therebetween. The first interface may be electrically connectable to a charger to receive power, and the second interface may be electrically connectable to a device. The switch may receive a signal transmitted from the device and, in response to the signal, turn on/off the power provided from the first interface to the second interface. The apparatus is compatible with existing chargers.
摘要翻译：提供一种用于控制充电过程的装置。该装置包括第一接口，第二接口和连接在它们之间的开关。第一接口可以电连接到充电器以接收电力，并且第二接口可以电连接到设备。交换机可以接收从设备发送的信号，并且响应于该信号，打开/关闭从第一接口提供给第二接口的电力。该设备与现有充电器兼容。

3. 发明授权

US08937935B2 Method for communicating in a network comprising a batteryless zigbee device, network and device therefor 有权
标题翻译：用于在包括无电池ZigBee设备的网络中进行通信的方法，其网络及其设备
公开(公告)号：US08937935B2
公开(公告)日：2015-01-20
申请号：US13505581
申请日：2010-11-02
申请人： Wei Yuan , Ludovicus Marinus Gerardus Maria Tolhuizen , Bozema Erdmann , Stephan Schlumbohm
发明人： Wei Yuan , Ludovicus Marinus Gerardus Maria Tolhuizen , Bozema Erdmann , Stephan Schlumbohm
IPC分类号： H04W40/02 , H04L12/56 , H04L12/46 , H04W40/12 , H04W40/04 , H04W80/02 , H04W84/18 , H04W88/18
CPC分类号： H04L12/4633 , H04W40/04 , H04W40/12 , H04W80/02 , H04W84/18 , H04W88/182 , Y02D70/144 , Y02D70/162 , Y02D70/22 , Y02D70/32 , Y02D70/34
摘要： A system for wireless communication in a network includes: a resource-restricted device transmitting a data frame to be forwarded to a destination device in the network, wherein the data frame includes a source identifier of the resource-restricted device, wherein the source identifier is not a valid network address for the network; a proxy device receiving the data frame from the resource-restricted device, deriving a network address for the resource-restricted device as a function of the source identifier of the resource-restricted device, and constructing, from the data frame, a packet to be forwarded to at least the destination device. Constructing the packet involves: including, in the packet, data from the data frame, and including, in the packet, the derived network address for the resource-restricted device as a source address for the packet. The proxy device associates a delay to the packet, and schedules transmission of the packet after the delay.
摘要翻译：一种用于网络中无线通信的系统，包括：发送要转发到网络中的目的设备的数据帧的资源受限设备，其中所述数据帧包括所述资源受限设备的源标识符，其中所述源标识符为不是网络的有效网络地址; 从所述资源受限设备接收所述数据帧的代理设备，根据所述资源受限设备的源标识符导出所述资源受限设备的网络地址，并且从所述数据帧构建要分组的数据帧转发到至少目的地设备。构建分组包括：在分组中包括来自数据帧的数据，并且在分组中包括作为分组的源地址的资源受限设备的导出网络地址。代理设备将延迟与分组相关联，并且在延迟之后调度分组的传输。

4. 发明申请

US20130216380A1 MECHANISM FOR SYNCHRONOUSLY VARYING PITCH OF A MULTI-BLADE ROTOR 有权
标题翻译：用于多叶轮转子同步变桨的机构
公开(公告)号：US20130216380A1
公开(公告)日：2013-08-22
申请号：US13520733
申请日：2011-09-02
申请人： Jin Peng Liu , Wei Yuan , Shao Jun Zhou
发明人： Jin Peng Liu , Wei Yuan , Shao Jun Zhou
IPC分类号： F01D7/00
CPC分类号： F01D7/00 , F03D7/0224 , F05B2260/76 , F05B2260/79 , Y02E10/723
摘要： A mechanism for synchronously varying pitch of a multi-blade rotor, such as rotors used in wind or hydraulic generator and helicopter is provided in the present invention. Said sync-pitch-varying mechanism for the rotor mainly comprises a bearing a driver, a transmission, a linkage and a control unit, wherein said transmission includes a shaft coupling, a ballscrew, an intermediate cylinder, a driven shaft and a transition cylinder; said linkage includes a link hub, a guide support and multiple links; said control unit includes a speed sensor, a position sensor, a switch and a programmable controller; a rotatory driving force output by said driver through the shaft coupling is transmitted to the driven shaft through a screw-and-nut transmission between the ballscrew and the intermediate cylinder of said transmission so as to drive the driven shaft to move in a linear motion which is then transferred from the driven shaft to the link hub of the linkage through means of the transition cylinder; said controller is configured to enable the driven shaft to move reciprocally within a predefined range of length in order to move the link hub back and forth along the guide support in an axial direction thereof, and therefore multiple bearings for supporting the blades of the rotor are rotatably movable through the multiple links of the link hub 131. Advantageously, the mechanism of the invention has a simple and compact structure, low cost and high reliability, and the operation is easy to be controlled precisely.
摘要翻译：在本发明中提供了用于同时改变多叶片转子的桨距的机构，例如在风力或液压发电机和直升机中使用的转子。所述转子的同步变桨机构主要包括轴承，驱动器，变速器，联动装置和控制单元，其中所述变速器包括轴联轴器，滚珠丝杠，中间气缸，从动轴和过渡气缸; 所述连接包括链接集线器，引导支持和多个链路; 所述控制单元包括速度传感器，位置传感器，开关和可编程控制器; 由所述驾驶员通过所述联轴器输出的旋转驱动力通过所述传动装置的所述滚珠丝杠和所述中间圆筒之间的螺旋和螺母传动装置传递到所述从动轴，以便驱动从动轴以直线运动然后通过过渡缸的装置从从动轴传递到连杆的连杆毂; 所述控制器构造成使得从动轴能够在预定的长度范围内往复运动，以便沿着引导支撑件的轴向方向前后移动连接轮毂，因此用于支撑转子叶片的多个轴承是可旋转地移动通过连接毂131的多个连杆。有利地，本发明的机构具有简单紧凑的结构，低成本和高可靠性，并且操作容易被精确地控制。

5. 发明申请

US20100318531A1 SMOOTHING CLICKTHROUGH DATA FOR WEB SEARCH RANKING 审中-公开
标题翻译：用于网络搜索排名的平滑点击数据
公开(公告)号：US20100318531A1
公开(公告)日：2010-12-16
申请号：US12481593
申请日：2009-06-10
申请人： Jianfeng Gao , Xiao Li , Kefeng Deng , Wei Yuan , Jian-Yun Nie
发明人： Jianfeng Gao , Xiao Li , Kefeng Deng , Wei Yuan , Jian-Yun Nie
IPC分类号： G06F17/30 , G06F15/18
CPC分类号： G06F16/337 , G06F16/335 , G06F16/355
摘要： Described is a technology for using clickthrough data (e.g., based on data of a query log) in learning a ranking model that may be used in online ranking of search results. Clickthrough data, which is typically sparse (because many documents are often not clicked or rarely clicked), is processed/smoothed into smoothed clickthrough streams. The processing includes determining similar queries for a document with incomplete (insufficient) clickthrough data to provide expanded clickthrough data for that document, and/or by estimating at least one clickthrough feature for a document when that document has missing (e.g., no) clickthrough data. Similar queries may be determined by random walk clustering and/or session-based query analysis. Features extracted from the clickthrough streams may be used to provide a ranking model which may then be used in online ranking of documents that are located with respect to a query.
摘要翻译：描述了一种用于在学习可用于搜索结果的在线排名中的排名模型的点击数据（例如，基于查询日志的数据）的技术。点击数据通常是稀疏的（因为许多文档经常没有点击或很少点击）被处理/平滑到平滑的点击流中。该处理包括确定具有不完整（不足够的）点击数据的文档的类似查询，以便为该文档提供扩展的点击数据，和/或通过在该文档缺少（例如，否））点击数据时估计文档的至少一个点击特征。可以通过随机游走聚类和/或基于会话的查询分析来确定类似的查询。从点击流中提取的特征可以用于提供排序模型，然后可以在相对于查询定位的文档的在线排名中使用排名模型。

6. 发明授权

US07611380B2 Stacked electrical connector assembly 失效
标题翻译：堆叠电连接器组件
公开(公告)号：US07611380B2
公开(公告)日：2009-11-03
申请号：US12012638
申请日：2008-02-04
申请人： Wei Yuan
发明人： Wei Yuan
IPC分类号： H01R13/66 , H01R13/648
CPC分类号： H01R12/725 , H01R13/658
摘要： A stacked electrical connector assembly comprises a first electrical connector and a second electrical connector stacked with the first electrical connector. The first electrical connector comprises a first metal shell, a first insulative housing shielded in the first metal shell and a plurality of first terminals received in the first insulative housing. The second electrical connector comprises a second metal shell, a second insulative housing shielded in the second metal shell and a plurality of second terminals received in the second insulative housing. The first metal shell defines at least a retaining portion, the second metal shell and second insulative housing respectively defines at least a retaining hole and at least a locking hole corresponding to the retaining hole, said retaining portion locks with the retaining hole and the locking hole.
摘要翻译：堆叠的电连接器组件包括第一电连接器和与第一电连接器堆叠的第二电连接器。第一电连接器包括第一金属壳，在第一金属壳中屏蔽的第一绝缘壳体和容纳在第一绝缘壳体中的多个第一端子。第二电连接器包括第二金属壳，在第二金属壳中屏蔽的第二绝缘外壳和容纳在第二绝缘外壳中的多个第二端子。第一金属外壳至少限定保持部分，第二金属外壳和第二绝缘外壳至少分别限定一个保持孔和至少一个对应于保持孔的锁定孔，所述保持部分用锁定孔和锁定孔。

7. 发明申请

US20090047832A1 Low profile electrical connector 失效
标题翻译：薄型电连接器
公开(公告)号：US20090047832A1
公开(公告)日：2009-02-19
申请号：US12228974
申请日：2008-08-18
申请人： Hui Zhu , Wei Yuan
发明人： Hui Zhu , Wei Yuan
IPC分类号： H01R13/646
CPC分类号： H01R12/7047 , H01R12/725
摘要： An electrical connector comprises an insulative housing and a plurality of terminals received in the insulative housing. The insulative housing has a mating portion, and the mating portion defines a plurality of receiving slots, an inserting slot communicating with the plurality of receiving slots and a pair of guiding posts respectively and symmetrically disposed at two sides of the inserting slot. The pair of guiding posts locating within the spectrum of the height of the inserting slot.
摘要翻译：电连接器包括绝缘壳体和容纳在绝缘壳体中的多个端子。绝缘壳体具有配合部分，并且配合部分限定多个接收槽，与多个接收槽连通的插入槽和分别对称地设置在插入槽两侧的一对引导柱。位于插槽高度范围内的一对引导柱。

8. 发明申请

US20080280485A1 Battery connector 审中-公开
标题翻译：电池连接器
公开(公告)号：US20080280485A1
公开(公告)日：2008-11-13
申请号：US12151571
申请日：2008-05-07
申请人： Wei Yuan , Yu-San Hsiao
发明人： Wei Yuan , Yu-San Hsiao
IPC分类号： H01R13/24
CPC分类号： H01M2/1044
摘要： A battery connector comprises a terminal block and a first and second terminal received in the terminal block. The terminal block comprises a mounting face, a mating face opposite to the mounting face and a receiving cavity locating between the mounting face and the mating face. The first terminal comprises a plate-shaped base, a tail portion extending downwardly from the base, a retaining portion extending upwardly from the base and a resilient arm extending outwardly from the plane in which the base locates. The retaining portion comprises a narrowed elastic arm and a locking portion extending from the elastic arm. By this mean, the battery connector is capable of securely engaging with a coin battery.
摘要翻译：电池连接器包括端子块和接收在端子块中的第一和第二端子。端子块包括安装面，与安装面相对的配合面和位于安装面和配合面之间的容纳腔。第一端子包括板状基部，从基部向下延伸的尾部，从基部向上延伸的保持部分和从基部定位的平面向外延伸的弹性臂。保持部包括变窄的弹性臂和从弹性臂延伸的锁定部。这意味着电池连接器能够牢固地与硬币电池接合。

9. 发明申请

US20080268701A1 Battery connector 失效
标题翻译：电池连接器
公开(公告)号：US20080268701A1
公开(公告)日：2008-10-30
申请号：US12150410
申请日：2008-04-28
申请人： Wei Yuan , Yu-San Hsiao
发明人： Wei Yuan , Yu-San Hsiao
IPC分类号： H01R3/00
CPC分类号： H01R13/2442 , H01M2/1044 , H01M2/20 , H01R24/38 , H01R2103/00
摘要： A battery connector comprises a terminal block and a first and second terminal received in the terminal block. The terminal block comprises a base, a first protecting wall and a second protecting wall. The base, the first and second protecting wall together defines a receiving chamber. The first protecting wall defines at least a flange; the second protecting wall defines at least a resilient retaining arm relative to the flange. Under the cooperation of the flange and the resilient retaining arm, a reliable electrical connection is established between the first terminal, the second terminal and a coin battery.
摘要翻译：电池连接器包括端子块和接收在端子块中的第一和第二端子。端子块包括基座，第一保护壁和第二保护壁。基座，第一和第二保护壁一起限定了接收室。第一保护壁至少限定凸缘; 第二保护壁相对于凸缘限定至少一个弹性保持臂。在法兰和弹性保持臂的配合下，在第一端子，第二端子和硬币电池之间建立可靠的电连接。

10. 发明申请

US20080153360A1 Low profile electrical connector 失效
标题翻译：薄型电连接器
公开(公告)号：US20080153360A1
公开(公告)日：2008-06-26
申请号：US12004976
申请日：2007-12-21
申请人： Wei Yuan , Yu-san Hsiao
发明人： Wei Yuan , Yu-san Hsiao
IPC分类号： H01R24/00
CPC分类号： H01R12/7052 , H01R12/716
摘要： An electrical connector comprises an insulatvie housing, a plurality of terminals received in the insulative housing and a pair of retaining members assembled to the insulative housing. The insulative housing has a pair of positioning shoulders at two sides thereof, and each positioning shoulder defines a lower surface and a positioning hole extending there through. Each retaining member defines a main plate covering the lower surface of the positioning shoulder and a though hole corresponding to the positioning hole.
摘要翻译：电连接器包括绝缘壳体，容纳在绝缘壳体中的多个端子和组装到绝缘壳体的一对保持构件。绝缘壳体在其两侧具有一对定位肩部，并且每个定位肩部限定下表面和在其上延伸的定位孔。每个保持构件限定了覆盖定位肩部的下表面的主板和对应于定位孔的通孔。

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