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21. 发明授权

US08403692B2 Illumination device 失效
标题翻译：照明装置
公开(公告)号：US08403692B2
公开(公告)日：2013-03-26
申请号：US13301808
申请日：2011-11-22
申请人： Qing-Shan Cao , Yu Hu , Zheng-Nian Liu , Miao-Ping Guo
发明人： Qing-Shan Cao , Yu Hu , Zheng-Nian Liu , Miao-Ping Guo
IPC分类号： H01R33/02
CPC分类号： H01R33/0854 , F21K9/272 , F21Y2103/10 , F21Y2115/10
摘要： An illumination device includes a light tube holder including two connectors for receiving either a light-emitting diode (LED) tube or a fluorescent tube. One of the connectors includes a rotary member rotatably received in a through hole defined in a retainer, and four conductive elastic pieces positioned in the retainer around the through hole. Two of the conductive pieces are electrically connected to an LED tube drive circuit board and the other two are connected to a fluorescent tube drive circuit board. The rotary member can be rotated to first and second positions, wherein at the first position, the LED tube can be activated, and at the second position the fluorescent tube can be activated.
摘要翻译：照明装置包括具有用于接收发光二极管（LED）管或荧光管的两个连接器的光管保持器。连接器中的一个包括可旋转地容纳在保持器中限定的通孔中的旋转构件和围绕通孔定位在保持器中的四个导电弹性片。两个导电片电连接到LED管驱动电路板，另外两个连接到荧光管驱动电路板。旋转构件可以旋转到第一和第二位置，其中在第一位置，LED管可以被启动，并且在第二位置，荧光管可以被激活。

22. 发明申请

US20110262029A1 System and method for detecting solder paste printing 审中-公开
标题翻译：焊膏印刷检测系统及方法
公开(公告)号：US20110262029A1
公开(公告)日：2011-10-27
申请号：US13064801
申请日：2011-04-15
申请人： Klaus-Peter Galuschki , Yi Hua Gong , Yu Hu , Ming Shen
发明人： Klaus-Peter Galuschki , Yi Hua Gong , Yu Hu , Ming Shen
IPC分类号： G06K9/00 , G01N33/00
CPC分类号： G01N21/95684
摘要： A system and a method detect solder paste printing. The system includes a detecting device for detecting solder paste when a scraping blade pushes the solder paste to spread over a template to obtain information associated with the rolling speed of the solder paste, and a state-indicating device for generating a printing-state indication based on the information associated with the rolling speed of the solder paste. The method includes detecting the solder paste during rolling to obtain the information associated with the rolling speed of the solder paste, and generating a printing-state indication based on said information associated with the rolling speed of the solder paste. By detecting the solder paste during rolling to obtain the printing state, it is possible to monitor the printing state in real time, discover an abnormal condition in time, and reduce costs to the maximum extent.
摘要翻译：一种系统和方法检测锡膏印刷。该系统包括：检测装置，用于当刮刀将焊膏推到模板上时检测焊膏，以获得与焊膏的轧制速度相关的信息，以及用于产生印刷状态指示的状态指示装置关于与焊膏的轧制速度相关的信息。该方法包括在轧制期间检测焊膏以获得与焊膏的轧制速度相关的信息，并且基于与焊膏的轧制速度相关联的所述信息产生印刷状态指示。通过在轧制期间检测焊膏以获得打印状态，可以实时监控打印状态，及时发现异常状况，并最大程度地降低成本。

23. 发明授权

US07788624B1 Methods of balancing logic resource usage in a programmable logic device 失效
标题翻译：在可编程逻辑器件中平衡逻辑资源使用的方法
公开(公告)号：US07788624B1
公开(公告)日：2010-08-31
申请号：US12579870
申请日：2009-10-15
申请人： Satyaki Das , Yu Hu
发明人： Satyaki Das , Yu Hu
IPC分类号： G06F17/50
CPC分类号： G06F17/5054
摘要： A computer-implemented method of balancing logic resource usage in a circuit design for a programmable integrated circuit (IC) includes determining that an assignment of elements of the circuit design to a first type of logic resource is unbalanced compared to an assignment of elements to an alternate type of logic resource. Binary variables are defined for circuit elements assigned to the first and alternate types of logic resources, where each binary variable indicates whether the associated circuit element is to be re-assigned to the first or alternate type of logic resource. Constraints are defined specifying relationships among selected variables. Values for the variables are obtained according to the constraints by minimizing a function dependent on a sum of the binary variables. Circuit elements are re-assigned to the first or alternate types of logic resources according to the values determined for the binary variables, and the circuit design is output.
摘要翻译：在用于可编程集成电路（IC）的电路设计中平衡逻辑资源使用的计算机实现的方法包括确定与元素的分配相比，电路设计的元件对第一类型的逻辑资源的分配是不平衡的备用类型的逻辑资源。二进制变量被定义为分配给第一和另一类逻辑资源的电路元件，其中每个二进制变量指示相关的电路元件是否被重新分配给第一或另一类逻辑资源。定义约束条件指定所选变量之间的关系。根据约束通过使取决于二进制变量之和的函数最小化来获得变量的值。根据为二进制变量确定的值，将电路元件重新分配给第一种或其他类型的逻辑资源，并输出电路设计。

24. 发明申请

US20070037960A1 COPOLYESTER STILBENE EMBOSSED FILM AND METHODS OF MAKING THE SAME 审中-公开
标题翻译：共聚物复合薄膜及其制备方法
公开(公告)号：US20070037960A1
公开(公告)日：2007-02-15
申请号：US11428941
申请日：2006-07-06
申请人： Nitin Vaish , Yu Hu , Kevin Capaldo , Chung Yeung , Nitin Garg , Steven Montgomery , Ganesh Kannan
发明人： Nitin Vaish , Yu Hu , Kevin Capaldo , Chung Yeung , Nitin Garg , Steven Montgomery , Ganesh Kannan
IPC分类号： C08G63/00
CPC分类号： B29C59/04 , B29C71/04 , B29C2035/0827 , B29C2059/023 , B29C2071/022 , B29K2067/00 , C08J5/18 , C08J2367/06
摘要： Disclosed herein are copolyester embossed film and methods of making the same. In one embodiment, the film making process comprises forming a substrate film, wherein the substrate film comprises a copolyester stilbene polymer, embossing the substrate film to form an embossed film, and cross-linking the embossed film. In another embodiment, the process comprises forming a substrate film, embossing the substrate film to form an embossed film, and cross-linking the embossed film. The substrate film comprises a copolyester comprising repeating units derived from stilbene dicarboxylic acid, 1,4 cyclohexane dicarboxylic acid, and 1,4-cyclohexane dimethanol.
摘要翻译：本文公开了共聚酯压花膜及其制造方法。在一个实施方案中，所述成膜方法包括形成基材膜，其中所述基材膜包含共聚酯二苯乙烯聚合物，压印所述基材膜以形成压花膜并交联所述压印膜。在另一个实施方案中，该方法包括形成基底膜，压印基底膜以形成压纹膜，并交联压花膜。基底膜包括共聚酯，其包含衍生自二苯乙烯二羧酸，1,4-环己烷二羧酸和1,4-环己烷二甲醇的重复单元。

25. 发明申请

US20140139917A1 MAGNETO-OPTIC SWITCH 审中-公开
标题翻译：磁光开关
公开(公告)号：US20140139917A1
公开(公告)日：2014-05-22
申请号：US13789494
申请日：2013-03-07
申请人： Yu Hu , Zexiong Zhao , Xiansheng Sun , Binglong Qiu , Senming Gong
发明人： Yu Hu , Zexiong Zhao , Xiansheng Sun , Binglong Qiu , Senming Gong
IPC分类号： G02F1/095
CPC分类号： G02F1/09 , G02F1/31
摘要： Systems, methods, and apparatus for optical switching. In some implementations, a magneto-optic switch includes multiple optical components positioned in order along a light path including: a single optical fiber collimator, a first pair of refraction crystals, a first half wave plate assembly, refraction components, a second half wave plate assembly, a second pair of refraction crystals, and a dual fiber optic collimator, wherein a first side of the refraction components near the first half wave plate assembly includes a first Faraday effect element, a second side of the refraction components near the second half wave plate assembly includes an optic rotation assembly, the optic rotation assembly having a magnetic field generating component outside the first Faraday effect element.
摘要翻译：用于光交换的系统，方法和装置。在一些实施方案中，磁光开关包括沿着光路依次定位的多个光学部件，包括：单个光纤准直器，第一对折射晶体，第一半波片组件，折射部件，第二半波片组件，第二对折射晶体和双光纤准直器，其中靠近第一半波片组件的折射分量的第一侧包括第一法拉第效应元件，靠近第二半波的折射分量的第二侧板组件包括光学旋转组件，光学旋转组件在第一法拉第效应元件外部具有磁场产生部件。

26. 发明授权

US08604715B2 Lamp tube switch circuit and method thereof 失效
标题翻译：灯管开关电路及其方法
公开(公告)号：US08604715B2
公开(公告)日：2013-12-10
申请号：US13215210
申请日：2011-08-22
申请人： Qing-Shan Cao , Zheng-Nian Liu , Yu Hu , Jian-Pu Chen
发明人： Qing-Shan Cao , Zheng-Nian Liu , Yu Hu , Jian-Pu Chen
IPC分类号： H05B37/02
CPC分类号： H05B41/2858 , H05B41/36 , Y02B20/186 , Y10T307/76
摘要： A lamp tube switch circuit includes a first connector and a second connector for connecting a lamp tube, a power supply, a switch module including at least six switches connected between the power port, the first connector and second connector, a detecting unit connected between the first connector and the second connector, a control unit, a ballast and a starter. The detecting unit detects impedances between the pins of the lamp tube to determine the type of the lamp tube. The control unit is connected to the detecting unit, and operated to have some of the switches to turn one and the others to turn off whereby a drive circuit is formed enabling power from the power supply to flow through the lamp tube to make the lamp tube to generate light.
摘要翻译：灯管开关电路包括第一连接器和第二连接器，用于连接灯管，电源，包括连接在电源端口，第一连接器和第二连接器之间的至少六个开关的开关模块，连接在电源第一连接器和第二连接器，控制单元，镇流器和起动器。检测单元检测灯管的引脚之间的阻抗，以确定灯管的类型。控制单元连接到检测单元，并且被操作以使一些开关转向其中一个以关闭，从而形成驱动电路，使得来自电源的电力能够流过灯管，从而使灯管产生光。

27. 发明授权

US08046439B2 Method for installing EXT file system 失效
标题翻译：安装EXT文件系统的方法
公开(公告)号：US08046439B2
公开(公告)日：2011-10-25
申请号：US12548101
申请日：2009-08-26
申请人： Yu Hu , Jian-Feng Guo
发明人： Yu Hu , Jian-Feng Guo
IPC分类号： G06F15/173
CPC分类号： G06F17/30067
摘要： A method for installing EXT (extended) file system from a server to at least a client, the method includes the following steps. The super blocks of original files in a server are read to obtain subarea basic parameters of original files which are then packed into an image file. The reserved nodes and the first data pointing to the reserved nodes are analyzed in sequence. Whether the reserved nodes point to directory files is judged. A directory sequence is created according to the judge result. The nodes and the first data pointing to the nodes is reviewed. A client receives the image file and separates the subarea basic parameters of original files and data blocks from the image file, and calculates the basic data and data blocks for storing them in the client.
摘要翻译：一种将EXT（扩展）文件系统从服务器安装到至少一个客户端的方法，该方法包括以下步骤。读取服务器中原始文件的超级块，以获得原始文件的子区域基本参数，然后将其打包到图像文件中。依次分析保留节点和指向保留节点的第一个数据。是否判断保留节点指向目录文件。根据判断结果创建目录序列。回顾节点和指向节点的第一个数据。客户端接收图像文件，并将原始文件和数据块的分区基本参数与图像文件分离，并计算用于存储在客户端中的基本数据和数据块。

28. 发明申请

US20050120084A1 Method of and system for creating, maintaining, and utilizing an online universal address book 审中-公开
标题翻译：用于创建，维护和利用在线通用通讯录的方法和系统
公开(公告)号：US20050120084A1
公开(公告)日：2005-06-02
申请号：US10973283
申请日：2004-10-27
申请人： Yu Hu , Dan Qiu
发明人： Yu Hu , Dan Qiu
IPC分类号： G06F7/00 , G06F15/16 , G06F17/30 , G06Q10/00 , G06Q30/00
CPC分类号： H04L67/1095 , G06Q10/107 , G06Q30/02 , H04L67/306
摘要： A method for creating and maintaining a social network system using a computer system includes constructing a first database for storing identification information and a second database for storing contact information of a user, the second database being connected to the first database; receiving registration from users in the computer system, the registration containing identification and contact information of the users; sending invitation initiated by a first user to a second user specified by the first user; if the second user accepts the invitation, creating a direct link between these two users, the direct link allowing the two users to access the other's contact information. The method may further include creating an address book containing identification information and contact information of users that are directly connected to a user A for the user A. Any amendment of the information of a user initiated by the user who is directly connected to user A will be reflected in user A's address book. The invention also provides a computer system for implementing the method for creating and maintaining the social network system.
摘要翻译：一种使用计算机系统创建和维护社交网络系统的方法包括构建用于存储识别信息的第一数据库和用于存储用户的联系人信息的第二数据库，第二数据库连接到第一数据库; 在计算机系统中接收用户的注册，包含用户的身份和联系信息的注册; 将由第一用户发起的邀请发送给由第一用户指定的第二用户; 如果第二个用户接受邀请，则在这两个用户之间创建直接链接，直接链接允许两个用户访问对方的联系人信息。该方法还可以包括创建包含与用户A直接连接到用户A的用户的标识信息和联系人信息的地址簿。用户直接连接到用户A的用户发起的用户的信息的任何修改将会反映在用户A的通讯录中。本发明还提供一种用于实现用于创建和维护社交网络系统的方法的计算机系统。

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