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1.发明授权公开(公告)号：US08742733B2
公开(公告)日：2014-06-03
申请号：US13098273
申请日：2011-04-29
申请人： Morgan M. Kiani , Wei Wang , Babak Fahimi , Wei-Jen Lee
发明人： Morgan M. Kiani , Wei Wang , Babak Fahimi , Wei-Jen Lee
CPC分类号： H02P9/007 , H02P27/05 , H02P2101/15 , H02P2207/01
摘要： Methods and apparatuses for substantially eliminating torque pulsation in a doubly fed induction machine are disclosed. An example method comprises: measuring a stator current of the doubly fed induction machine, measuring a rotor current of the doubly fed induction machine, calculating a total magnetic flux density in an airgap of the doubly fed induction machine, calculating a tangential force density, calculating an electromagnetic torque, repeating the calculation of the electromagnetic torque over one electrical cycle to estimate a torque pulsation, determining a new rotor current that substantially eliminates the torque pulsation by referencing a set of optimal rotor currents in a look-up table, and changing the rotor current in response to the determination. Other embodiments are described and claimed.
摘要翻译： 公开了用于基本上消除双馈感应电机中的扭矩脉动的方法和装置。 一个示例方法包括：测量双馈感应电机的定子电流，测量双馈感应电机的转子电流，计算双馈感应电机的气隙中的总磁通密度，计算切向力密度，计算 电磁转矩，重复在一个电循环上的电磁转矩的计算以估计转矩脉动，通过参考查找表中的一组最佳转子电流来确定基本上消除转矩脉动的新转子电流，并且 转子电流响应确定。 描述和要求保护其他实施例。
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公开(公告)号：US20090106790A1
公开(公告)日：2009-04-23
申请号：US11876776
申请日：2007-10-23
申请人： Wei-Hsin Tseng , Wei-Jen Lee
发明人： Wei-Hsin Tseng , Wei-Jen Lee
IPC分类号： H04N7/10
CPC分类号： H04N5/765 , H04H20/57 , H04H60/12 , H04H60/27 , H04H60/76 , H04N5/4401 , H04N21/41407 , H04N21/4333 , H04N21/4334 , H04N21/43637 , H04N21/44209 , H04N21/485 , H04N21/6581 , H04N21/8456
摘要： To recover part of a program that was missed in Mobile TV, a mobile device receives a program during a first broadcast, and detects a corrupted segment of the program, then stores a first time and a second time of the corrupted segment detected during the first broadcast. The first time corresponds to a start of the corrupted segment and the second time corresponds to an end of the corrupted segment. Finally, a replacement segment is captured during a second broadcast of the same program or downloaded from a server according to the first time and the second time of the corrupted segment detected during the first broadcast.
摘要翻译： 为了恢复在移动电视中丢失的程序的一部分，移动设备在第一广播期间接收节目，并且检测到节目的损坏的段，然后存储在第一次广播期间检测到的损坏的段的第一次和第二次 广播。 第一次对应于已损坏段的开始，第二次对应于已损坏段的结尾。 最后，在相同节目的第二次广播期间或在从第一广播中检测到的被破坏的片段的第一次和第二时间从服务器下载的替换片段被捕获。
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公开(公告)号：US20080007907A1
公开(公告)日：2008-01-10
申请号：US11480946
申请日：2006-07-06
申请人： Wen-Hao Lin , Wei-Jen Lee
发明人： Wen-Hao Lin , Wei-Jen Lee
摘要： A computer housing includes a shell having a side opening, a first side wall and a second side wall, and a support bracket rotatably mounted on the shell and having a head portion, a tail portion, and a support portion. Thus, when the support bracket is rotatable to a closed position, the tail portion of the support bracket is rested on the second side wall of the shell, and the support portion of the support bracket is received in an inside of the shell, and when the support bracket is rotatable to an open position, the tail portion of the support bracket is detached from the second side wall of the shell, and the support portion of the support bracket is detached from the inside of the shell.
摘要翻译： 计算机壳体包括具有侧开口的壳体，第一侧壁和第二侧壁以及可旋转地安装在壳体上并具有头部，尾部和支撑部分的支撑架。 因此，当支撑托架能够旋转到关闭位置时，支撑托架的尾部搁置在壳体的第二侧壁上，并且支撑托架的支撑部分被容纳在壳体的内部，并且当 支撑托架可旋转到打开位置，支撑托架的尾部从壳体的第二侧壁分离，并且支撑托架的支撑部分从壳体的内部脱离。
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公开(公告)号：US20070284977A1
公开(公告)日：2007-12-13
申请号：US11450328
申请日：2006-06-12
申请人： Wen-Hao Lin , Wei-Jen Lee
发明人： Wen-Hao Lin , Wei-Jen Lee
IPC分类号： A47B81/00
CPC分类号： G06F1/181
摘要： A computer casing for a computer includes a housing, and a side cover. The side cover has a plurality of locking hooks, at least one first straight side and at least one second straight side. The housing has at least one first side rail having a straight side and a plurality of locking slots and at least one second side rail having at least one alignment line. Thus, when the first straight side of the side cover aligns with the straight side of the first side rail of the housing and the second straight side of the side cover aligns with the alignment line of the second side rail of the housing, each of the locking hooks of the side cover is inserted into the respective locking slot of the first side rail.
摘要翻译： 用于计算机的计算机外壳包括壳体和侧盖。 侧盖具有多个锁定钩，至少一个第一直边和至少一个第二直边。 壳体具有至少一个第一侧轨，其具有直的侧面和多个锁定槽以及至少一个具有至少一个对准线的第二侧轨。 因此，当侧盖的第一直边与壳体的第一侧轨的直线对准并且侧盖的第二直线侧与壳体的第二侧轨的对准线对准时， 侧盖的锁定钩插入第一侧轨的相应的锁定槽中。
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公开(公告)号：US06664464B2
公开(公告)日：2003-12-16
申请号：US10178236
申请日：2002-06-25
申请人： Hung-Ta Liao , Ming-Chu Hou , Wei-Jen Lee , Guo-Ming Huang
发明人： Hung-Ta Liao , Ming-Chu Hou , Wei-Jen Lee , Guo-Ming Huang
IPC分类号： H05K900
CPC分类号： H05K9/0016
摘要： This specification discloses an anti-EMI device used in electronic products. The device contains a U-shape component and a spring component. The U-shape component is embedded inside the housing of an electronic product for fixing and connecting the anti-EMI device to the electronic product. The spring component is used to shield the EMI from the electronic product. The spring component is connected to the bottom surface of the U-shape component, extending along both sidewalls toward the opening of the U-shape component and protruding out of the electronic product housing.
摘要翻译： 本说明书公开了一种用于电子产品的抗EMI装置。 该装置包含U形部件和弹簧部件。 U形部件嵌入电子产品的外壳内，用于固定和连接抗电磁干扰设备到电子产品。 弹簧组件用于屏蔽EMI与电子产品。 弹簧部件连接到U形部件的底面，沿着两个侧壁朝向U形部件的开口延伸并突出到电子产品外壳之外。
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6.发明申请Methods and Apparatuses for Elimination of Torque Pulsation in Doubly Fed Induction Generators Using the Field Reconstruction Method 有权使用现场重建方法消除双馈感应发电机中的扭矩脉动的方法和装置公开(公告)号：US20110267012A1
公开(公告)日：2011-11-03
申请号：US13098273
申请日：2011-04-29
申请人： Morgan M. Kiani , Wei Wang , Babak Fahimi , Wei-Jen Lee
发明人： Morgan M. Kiani , Wei Wang , Babak Fahimi , Wei-Jen Lee
IPC分类号： H02P9/42
CPC分类号： H02P9/007 , H02P27/05 , H02P2101/15 , H02P2207/01
摘要： Methods and apparatuses for substantially eliminating torque pulsation in a doubly fed induction machine are disclosed. An example method comprises: measuring a stator current of the doubly fed induction machine, measuring a rotor current of the doubly fed induction machine, calculating a total magnetic flux density in an airgap of the doubly fed induction machine, calculating a tangential force density, calculating an electromagnetic torque, repeating the calculation of the electromagnetic torque over one electrical cycle to estimate a torque pulsation, determining a new rotor current that substantially eliminates the torque pulsation by referencing a set of optimal rotor currents in a look-up table, and changing the rotor current in response to the determination. Other embodiments are described and claimed.
摘要翻译： 公开了用于基本上消除双馈感应电机中的扭矩脉动的方法和装置。 一个示例方法包括：测量双馈感应电机的定子电流，测量双馈感应电机的转子电流，计算双馈感应电机的气隙中的总磁通密度，计算切向力密度，计算 电磁转矩，重复在一个电循环上的电磁转矩的计算以估计转矩脉动，通过参考查找表中的一组最佳转子电流来确定基本上消除转矩脉动的新转子电流，并且 转子电流响应确定。 描述和要求保护其他实施例。
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公开(公告)号：US07733959B2
公开(公告)日：2010-06-08
申请号：US11147425
申请日：2005-06-08
申请人： Hung-Jr Chiou , Wei-Jen Lee , Wen-Jen Ho
发明人： Hung-Jr Chiou , Wei-Jen Lee , Wen-Jen Ho
CPC分类号： H04N19/40 , G06T3/4007 , H04N19/587 , H04N19/61
摘要： A video conversion method for frame rate reduction. Video data comprising at least one I-frame and a plurality of B- and P-frames is provided. The B- and P-frames are converted to P-frames using a first image processing method, thereby leaving the I-frame and a plurality of P-frames. A frame rate reduction operation is implemented based on the converted frames using a second image processing method.
摘要翻译： 一种降低帧速率的视频转换方法。 提供包括至少一个I帧和多个B帧和P帧的视频数据。 使用第一图像处理方法将B-帧和P帧转换为P帧，从而留下I帧和多个P帧。 基于使用第二图像处理方法的转换帧来实现帧速率降低操作。
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公开(公告)号：US20100102770A1
公开(公告)日：2010-04-29
申请号：US12324880
申请日：2008-11-27
申请人： Wei-Jen Lee
发明人： Wei-Jen Lee
CPC分类号： H02P3/14 , B29C45/7666 , B29C2045/1792 , B29C2045/7673 , Y02P70/261
摘要： An electric injection molding machine includes a motor driving circuit for driving a motor, and a delivery pipe. The motor driving circuit includes a rectifier circuit, a switch control circuit, a heater, a direct current (DC) link circuit, and an inverter circuit. The switch control circuit is configured for controlling the motor to output a regenerative current generated in a deceleration period of the motor. The heater is configured for receiving the regenerative current to heat the delivery pipe via the switch control circuit. A micro control unit (MCU) outputs a heat control signal according to the voltage from the DC link circuit to turn on the switch control circuit so as control deceleration of the motor such that a regenerative current from the motor is supplied to the heater to heat the delivery pipe.
摘要翻译： 电动注射成型机包括用于驱动马达的马达驱动电路和输送管。 电动机驱动电路包括整流电路，开关控制电路，加热器，直流（DC）链路电路和逆变器电路。 开关控制电路被配置为控制电动机输出在电动机的减速期间产生的再生电流。 加热器被配置为接收再生电流，以通过开关控制电路加热输送管。 微控制单元（MCU）根据来自直流链路电路的电压输出热控制信号，以接通开关控制电路，以便电动机的控制减速使得来自电动机的再生电流被供应到加热器加热 输送管。
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公开(公告)号：US07548416B2
公开(公告)日：2009-06-16
申请号：US11480946
申请日：2006-07-06
申请人： Wen-Hao Lin , Wei-Jen Lee
发明人： Wen-Hao Lin , Wei-Jen Lee
摘要： A computer housing includes a shell having a side opening, a first side wall and a second side wall, and a support bracket rotatably mounted on the shell and having a head portion, a tail portion, and a support portion. Thus, when the support bracket is rotatable to a closed position, the tail portion of the support bracket is rested on the second side wall of the shell, and the support portion of the support bracket is received in an inside of the shell, and when the support bracket is rotatable to an open position, the tail portion of the support bracket is detached from the second side wall of the shell, and the support portion of the support bracket is detached from the inside of the shell.
摘要翻译： 计算机壳体包括具有侧开口的壳体，第一侧壁和第二侧壁以及可旋转地安装在壳体上并具有头部，尾部和支撑部分的支撑架。 因此，当支撑托架能够旋转到关闭位置时，支撑托架的尾部搁置在壳体的第二侧壁上，并且支撑托架的支撑部分被容纳在壳体的内部，并且当 支撑托架可旋转到打开位置，支撑托架的尾部从壳体的第二侧壁分离，并且支撑托架的支撑部分从壳体的内部脱离。
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10.发明申请Video conversion methods for frame rate reduction and storage medium therefor 有权用于帧速率降低和存储介质的视频转换方法公开(公告)号：US20060280247A1
公开(公告)日：2006-12-14
申请号：US11147425
申请日：2005-06-08
申请人： Hung-Jr Chiou , Wei-Jen Lee , Wen-Jen Ho
发明人： Hung-Jr Chiou , Wei-Jen Lee , Wen-Jen Ho
CPC分类号： H04N19/40 , G06T3/4007 , H04N19/587 , H04N19/61
摘要： A video conversion method for frame rate reduction. Video data comprising at least one I-frame and a plurality of B- and P-frames is provided. The B- and P-frames are converted to P-frames using a first image processing method, thereby leaving the I-frame and a plurality of P-frames. A frame rate reduction operation is implemented based on the converted frames using a second image processing method.
摘要翻译： 一种降低帧速率的视频转换方法。 提供包括至少一个I帧和多个B帧和P帧的视频数据。 使用第一图像处理方法将B-帧和P帧转换为P帧，从而留下I帧和多个P帧。 基于使用第二图像处理方法的转换帧来实现帧速率降低操作。
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