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1. 发明申请

US20120216572A1 METHOD AND APPARATUS FOR REMOVING PHOSPHORUS AND BORON FROM POLYSILICON BY CONTINUOUSLY SMELTING 审中-公开
标题翻译：通过连续熔炼从多晶硅中去除磷和硼的方法和装置
公开(公告)号：US20120216572A1
公开(公告)日：2012-08-30
申请号：US13510357
申请日：2010-11-17
申请人： Yi Tan , Wei Dong , Guobin Li , Dachuan Jiang
发明人： Yi Tan , Wei Dong , Guobin Li , Dachuan Jiang
IPC分类号： C01B33/037
CPC分类号： H01L31/182 , C01B33/02 , C01B33/037 , Y02E10/546 , Y02P70/521
摘要： The present invention relates to the polysilicon purification technology field with physical metallurgy technology, especially to a method for removing P and B impurities in the polysilicon using electron beam melting technology. In this method, two electron guns are used for irradiating electron beam to melt polysilicon, meanwhile, P and B are removed in a dual process. P will firstly be removed, and then B will be further removed through further melting for evaporation. At last the low-B and low-P polysilicon evaporated on the deposit board is collected. In the equipment used, the vacuum cover and vacuum circular cylinder constitutes the shell of the device; the inner part of vacuum circular cylinder is the vacuum chamber, which is formed by the left and right part and divided by the separation plate. This method effectively improves the purity of the polysilicon and achieves the requirements for solar grade silicon with perfect purification effect, stable technology, and high efficiency.
摘要翻译：本发明涉及具有物理冶金技术的多晶硅纯化技术领域，特别涉及使用电子束熔化技术去除多晶硅中的P和B杂质的方法。在这种方法中，使用两束电子枪照射电子束来熔化多晶硅，同时P和B在双重过程中被去除。将首先除去P，然后通过进一步的熔化将B进一步除去以进行蒸发。最后收集沉积物上蒸发的低B和低P多晶硅。在使用的设备中，真空盖和真空圆筒构成设备的外壳; 真空圆筒的内部是真空室，由左右部分形成，并被分隔板分隔。该方法有效提高了多晶硅的纯度，达到了完美净化效果，工艺稳定，效率高的太阳能级硅的要求。

2. 发明授权

US08476880B2 System and method for reducing output voltage of a power regulator under light load 有权
标题翻译：轻载时降低功率调节器的输出电压的系统和方法
公开(公告)号：US08476880B2
公开(公告)日：2013-07-02
申请号：US12859575
申请日：2010-08-19
申请人： Wei Dong , Xiao Xu , Wenkai Wu
发明人： Wei Dong , Xiao Xu , Wenkai Wu
IPC分类号： G05F1/573
CPC分类号： H02M3/33507 , H02M3/156 , H02M2001/0025 , H02M2001/0032 , Y02B70/16
摘要： One embodiment of the invention includes regulation voltage system for a power supply system. The system includes a current sense system configured to generate a sense signal that represents an output current of the power supply system that is supplied to a load. The system also includes a positive voltage droop controller configured to provide a regulation voltage to the power supply system, the positive voltage droop controller setting the regulation voltage to one of a predetermined fixed reference voltage or a variable reference voltage based on the sense signal. The variable reference voltage can be less than the predetermined fixed reference voltage.
摘要翻译：本发明的一个实施例包括用于电源系统的调节电压系统。该系统包括电流检测系统，该电流检测系统被配置为产生代表提供给负载的电源系统的输出电流的检测信号。该系统还包括正电压下降控制器，其被配置为向电源系统提供调节电压，正电压下降控制器基于感测信号将调节电压设置为预定的固定参考电压或可变参考电压之一。可变参考电压可以小于预定的固定参考电压。

3. 发明授权

US08216738B2 Deactivation of SOFC anode substrate for direct internal reforming 有权
标题翻译：用于直接内部重整的SOFC阳极基板的失活
公开(公告)号：US08216738B2
公开(公告)日：2012-07-10
申请号：US11802006
申请日：2007-05-18
申请人： Casey Brown , Wei Dong , Vlad Kalika , Scott Sherman , Scott Thompson
发明人： Casey Brown , Wei Dong , Vlad Kalika , Scott Sherman , Scott Thompson
IPC分类号： H01M8/24 , H01M8/06 , H01M8/04
CPC分类号： H01M8/0637 , H01M8/04007 , H01M8/04014 , H01M8/04082 , H01M8/04089 , H01M2008/1293 , Y02E60/566
摘要： A SOFC includes a cathode electrode, a solid oxide electrolyte, an anode electrode, and a hydrocarbon fuel inlet. The SOFC is configured for internal reforming of a hydrocarbon fuel at the anode electrode. The SOFC is configured to limit an interaction between the hydrocarbon fuel and the anode electrode adjacent to the hydrocarbon fuel inlet, or to limit an area of the anode electrode exposed to the hydrocarbon fuel adjacent to the hydrocarbon fuel inlet, or to provide a gradual introduction of the hydrocarbon fuel to the anode electrode.
摘要翻译： SOFC包括阴极电极，固体氧化物电解质，阳极电极和碳氢化合物燃料入口。 SOFC构造成用于在阳极电极处的烃燃料的内部重整。 SOFC被配置为限制邻近碳氢化合物燃料入口的碳氢化合物燃料和阳极电极之间的相互作用，或者限制暴露于邻近碳氢化合物燃料入口的烃燃料的阳极电极的面积，或提供逐步引入的烃燃料加到阳极上。

4. 发明授权

US07558234B2 System and method for correlation of mobile subscriber activity across multiple interfaces in a GPRS network 有权
标题翻译： GPRS网络中多个接口的移动用户活动相关的系统和方法
公开(公告)号：US07558234B2
公开(公告)日：2009-07-07
申请号：US11131451
申请日：2005-05-17
申请人： Seshu Dommaraju , Geoffrey D. Bourne , Wei Dong
发明人： Seshu Dommaraju , Geoffrey D. Bourne , Wei Dong
IPC分类号： H04W4/00
CPC分类号： H04M3/2281 , H04L43/028 , H04L43/12 , H04L63/30 , H04L63/304 , H04W12/02
摘要： A system and method for subscriber tracking and creating subscriber records in a GPRS network is disclosed. First subscriber records are created using information from first data packets captured from a first GPRS network interface. The first subscriber record is compared with information in second data packets captured from a second GPRS network interface. If the second data packets are associated with the first subscriber record, then information from the second data packets is added to the first subscriber record. If the second data packets are not associated with the first subscriber record, then a second subscriber record is created using information in the second data packets.
摘要翻译：公开了一种在GPRS网络中用户跟踪和创建用户记录的系统和方法。使用从第一GPRS网络接口捕获的第一数据分组的信息创建第一用户记录。将第一用户记录与从第二GPRS网络接口捕获的第二数据分组中的信息进行比较。如果第二数据分组与第一用户记录相关联，则来自第二数据分组的信息被添加到第一用户记录。如果第二数据分组不与第一用户记录相关联，则使用第二数据分组中的信息来创建第二用户记录。

5. 发明申请

US20080203985A1 DC-DC VOLTAGE CONVERTER 有权
标题翻译：直流 - 直流电压转换器
公开(公告)号：US20080203985A1
公开(公告)日：2008-08-28
申请号：US12041458
申请日：2008-03-03
申请人： Wei Dong , John Kleine , Kun Xing
发明人： Wei Dong , John Kleine , Kun Xing
IPC分类号： G05F1/00
CPC分类号： H02M3/1584 , H02M3/157
摘要： A DC-DC voltage converter is provided that includes a plurality of power channels and a controller. Each power channel is configured to provide a voltage output to an output node of the converter. Each power channel also includes a first sensing circuit configured to provide a primary feedback signal indicative of an output current of the power channel. Each power channel further includes an auxiliary sensing circuit to provided one or more auxiliary feedback signals indicative of an output current of each of the respective other power channels. The controller is configured to control each of the power channels based at least in part on the primary feedback signal and the one or more auxiliary feedback signals.
摘要翻译：提供了包括多个电力通道的DC-DC电压转换器和控制器。每个功率通道被配置为向转换器的输出节点提供电压输出。每个功率通道还包括被配置为提供指示功率通道的输出电流的主反馈信号的第一感测电路。每个功率通道还包括辅助感测电路，用于提供一个或多个辅助反馈信号，该辅助反馈信号指示每个相应的其它功率通道的输出电流。控制器被配置为至少部分地基于主反馈信号和一个或多个辅助反馈信号来控制每个功率通道。

6. 发明申请

US20060262742A1 System and method for correlation of mobile subscriber activity across multiple interfaces in a GPRS network 有权
公开(公告)号：US20060262742A1
公开(公告)日：2006-11-23
申请号：US11131451
申请日：2005-05-17
申请人： Seshu Dommaraju , Geoffrey Bourne , Wei Dong
发明人： Seshu Dommaraju , Geoffrey Bourne , Wei Dong
IPC分类号： H04Q7/00
CPC分类号： H04M3/2281 , H04L43/028 , H04L43/12 , H04L63/30 , H04L63/304 , H04W12/02
摘要： A system and method for subscriber tracking and creating subscriber records in a GPRS network is disclosed. First subscriber records are created using information from first data packets captured from a first GPRS network interface. The first subscriber record is compared with information in second data packets captured from a second GPRS network interface. If the second data packets are associated with the first subscriber record, then information from the second data packets is added to the first subscriber record. If the second data packets are not associated with the first subscriber record, then a second subscriber record is created using information in the second data packets.

7. 发明申请

US20060262736A1 System and method for associating IP services to mobile subscribers 有权
公开(公告)号：US20060262736A1
公开(公告)日：2006-11-23
申请号：US11217692
申请日：2005-09-01
申请人： Wei Dong , Geoffrey Bourne
发明人： Wei Dong , Geoffrey Bourne
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04M3/2281 , H04L43/12 , H04L63/30 , H04M2207/18 , H04W12/02 , H04W24/08 , H04W92/02 , H04W92/06 , H04W92/24
摘要： A system and method for subscriber tracking and creating subscriber records in a GPRS or UMTS network is disclosed. A local mapping record is created on a probe monitoring a Gi interface upon the detection of Access Start messages. Additional information is sent from a probe monitoring a Gn/Gp interface, and this information is added to the local mapping record. The processing of captured messages and the creation of local mapping record is prioritized to ensure that records for different subscribers who used the same IP address are not improperly combined. Finally, Gi traffic is tagged with unique subscriber information, such as the International Mobile Subscriber Identity (IMSI), not previously present on the Gi network.

8. 发明申请

US20050206435A1 Circuit and method for turn-on of an internal voltage rail 有权
标题翻译：内部电压轨导通的电路和方法
公开(公告)号：US20050206435A1
公开(公告)日：2005-09-22
申请号：US10803581
申请日：2004-03-17
申请人： Andrew Marshall , Wei Dong
发明人： Andrew Marshall , Wei Dong
IPC分类号： H03K17/16
CPC分类号： H03K17/163
摘要： The circuit and method for turning on an internal voltage rail includes: coupling a first transistor between a power supply node and an internal voltage rail node; mirroring a current from a second transistor to the first transistor during a turn-on time period; and coupling a control node of the first transistor to a bias voltage node after the turn-on time period. This solution permits current controlled turn-on of the first transistor, but a fully switched-on first transistor once turn-on is complete.
摘要翻译：用于接通内部电压轨的电路和方法包括：在电源节点和内部电压轨道节点之间耦合第一晶体管; 在导通时间期间将电流从第二晶体管镜像到第一晶体管; 以及在所述导通时间段之后将所述第一晶体管的控制节点耦合到偏置电压节点。该解决方案允许第一晶体管的电流控制导通，但一旦导通就完成了完全接通的第一晶体管。

9. 外观设计

USD970950S1 Car headrest 有权
公开(公告)号：USD970950S1
公开(公告)日：2022-11-29
申请号：US29844473
申请日：2022-06-29
申请人： Wei Dong
设计人： Wei Dong

10. 发明授权

US08689107B2 System and method for aggregating multi-protocol flows for network monitoring 有权
标题翻译：用于聚合多协议流进行网络监控的系统和方法
公开(公告)号：US08689107B2
公开(公告)日：2014-04-01
申请号：US12639075
申请日：2009-12-16
申请人： Wei Dong , Sanchu Han , James Eric Wilson
发明人： Wei Dong , Sanchu Han , James Eric Wilson
IPC分类号： G06F15/177
CPC分类号： H04L43/18 , H04L43/045
摘要： A system and method for aggregating IP flows in a telecommunication network is disclosed. A multi-protocol flow representing packets captured from the telecommunications network during a selected time period is displayed on a user interface of a network monitoring system. The multi-protocol flow is highlighted on the user interface display if any session records within the multi-protocol flow do not meet operator-defined criteria. The user interface detects a user's selection of the multi-protocol flow and displays a plurality of protocol-specific flows that are within the multi-protocol flow. The user interface detects the user's selection of one of the protocol-specific flows and displays a plurality of session flows that are within the selected protocol-specific flow. Any session records that do not meet operator-defined criteria are highlighted on the user interface.
摘要翻译：公开了一种用于在电信网络中聚合IP流的系统和方法。在网络监视系统的用户界面上显示表示在所选择的时间段内从电信网络捕获的分组的多协议流。如果多协议流中的任何会话记录不符合运营商定义的条件，多协议流将在用户界面显示屏上突出显示。用户界面检测用户对多协议流的选择，并且显示多协议流内的多个协议特定的流。用户接口检测用户对协议特定流之一的选择，并显示在所选择的协议特定流中的多个会话流。任何不符合操作员定义条件的会话记录在用户界面上突出显示。

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