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1. 发明授权

US08209821B1 Lockable ratchet buckle 有权
标题翻译：可锁定棘轮扣
公开(公告)号：US08209821B1
公开(公告)日：2012-07-03
申请号：US12641650
申请日：2009-12-18
申请人： Weiguo Chen
发明人： Weiguo Chen
IPC分类号： B60P7/00 , B60P7/06 , B25B25/00
CPC分类号： B60P7/083 , Y10S24/909 , Y10T24/21 , Y10T24/2117 , Y10T24/2175 , Y10T24/4773
摘要： The ratchet buckle for tightening a strap under a ratchet action provides a lock to positively prevent the ratchet buckle from inadvertently releasing the strap. The lock requires a removable handle to be installed on the ratchet buckle before the lock can be released. The removable handle extends the ratchet buckle crank arm for increased leverage in exercising the ratchet buckle and when removed reduces the overall size of the ratchet buckle and eliminates a crank arm portion that would otherwise extend beyond the ratchet buckle base.
摘要翻译：用于在棘轮动作下拉紧带的棘轮扣提供锁定，以可靠地防止棘轮扣从不经意地释放带。在锁可以释放之前，该锁需要将可拆卸手柄安装在棘轮扣上。可拆卸的手柄延伸棘轮带扣曲柄臂，以增加在执行棘轮扣环时的杠杆作用，并且当被移除时减小了棘轮扣环的整体尺寸，并且消除了否则将延伸超过棘轮扣环底座的曲柄臂部分。

2. 发明申请

US20110304502A1 SYSTEMS AND METHODS FOR SEGMENTING A SATELLITE FIELD OF VIEW FOR DETECTING RADIO FREQUENCY SIGNALS 有权
标题翻译：用于识别无线电频率信号的卫星视野的系统和方法
公开(公告)号：US20110304502A1
公开(公告)日：2011-12-15
申请号：US12797066
申请日：2010-06-09
申请人： Weiguo Chen , Arunas Gabriel Macikunas
发明人： Weiguo Chen , Arunas Gabriel Macikunas
IPC分类号： H04B7/185
CPC分类号： H04B7/1851 , G08G3/02 , H01Q3/00
摘要： A satellite system for detecting radio frequency signals from space including at least two sensors, a processing unit and at least one receiver. Each sensor receives a plurality of radio frequency signals containing messages and outputs a sensor signal that is representative of the plurality of radio frequency signals. The processing unit selects a predetermined number of mathematical combinations of the sensor signals and combines the sensor signals into the predetermined number of mathematical combinations to produce a plurality of zone signals. The characteristics of each zone signal are undefined at the time the predetermined number of mathematical combinations is selected. The receiver extracts the messages contained in the zone signals.
摘要翻译：一种用于从包括至少两个传感器的空间检测射频信号的卫星系统，处理单元和至少一个接收器。每个传感器接收包含消息的多个射频信号，并输出表示多个射频信号的传感器信号。处理单元选择预定数量的传感器信号的数学组合，并将传感器信号组合成预定数量的数学组合以产生多个区域信号。在选择预定数量的数学组合时，每个区域信号的特征是未定义的。接收器提取包含在区域信号中的消息。

3. 发明授权

US08077760B2 Digital transponder with real signal channelizer and synthesizer 有权
标题翻译：具有真实信号通道器和合成器的数字转发器
公开(公告)号：US08077760B2
公开(公告)日：2011-12-13
申请号：US12266158
申请日：2008-11-06
申请人： Weiguo Chen
发明人： Weiguo Chen
IPC分类号： H04L25/20
CPC分类号： H04B7/18515
摘要： Embodiments disclosed herein relate generally to digital transponders. In one broad aspect, there is provided a digital transponder comprising: (a) an analog to digital converter configured to receive a real analog wideband multi-carrier signal and generate a real digital wideband multi-carrier signal from the real analog wideband multi-carrier signal, the real analog wideband multi-carrier signal spans M element channels, M being an integer greater than or equal to one; (b) a channelizer configured to channelize the real digital wideband multi-carrier signal into 2M channelized digital signals, the 2M channelized digital signals comprising M pairs of channelized digital signals, each pair of channelized digital signals comprising a primary channelized digital signal and a secondary channelized digital signal, the secondary channelized digital signal being an image of the primary channelized digital signal; (c) a switch matrix and signal construction module configured to generate a plurality of intermediate signals from only the primary channelized digital signals, the plurality of intermediate signals comprising pairs of intermediate signals, each pair comprising a primary intermediate signal and a secondary intermediate signal, the secondary intermediate signal being an image of the primary intermediate signal; (d) at least one synthesizer, the at least one synthesizer configured to combine at least one pair of intermediate signals to generate a real digital output signal; and (e) at least one digital to analog converter, the at least one digital to analog converter configured to convert the real digital output signal to an analog output signal.
摘要翻译：本文公开的实施例一般涉及数字转发器。在一个广泛的方面，提供了一种数字转发器，其包括：（a）模数转换器，被配置为接收实际的模拟宽带多载波信号，并从真实模拟宽带多载波生成实数数字宽带多载波信号信号，真实的模拟宽带多载波信号跨越M个元素信道，M是大于或等于1的整数; （b）被配置为将真实数字宽带多载波信号传送到2M信道化数字信号的信道化器，包括M对信道化数字信号的2M信道化数字信号，每对信道化数字信号包括主信道化数字信号和次信道数字信号信道化数字信号，二次信道化数字信号是主信道化数字信号的图像; （c）开关矩阵和信号构造模块，其被配置为仅从所述主信道化数字信号产生多个中间信号，所述多个中间信号包括中间信号对，每对包括初级中间信号和次级中间信号，次级中间信号是主中间信号的图像; （d）至少一个合成器，所述至少一个合成器被配置为组合至少一对中间信号以产生实际数字输出信号; 和（e）至少一个数模转换器，所述至少一个数模转换器被配置为将所述实数数字输出信号转换为模拟输出信号。

4. 发明申请

US20110075602A1 SYSTEMS AND METHODS FOR DECODING AUTOMATIC IDENTIFICATION SYSTEM SIGNALS 有权
标题翻译：用于解码自动识别系统信号的系统和方法
公开(公告)号：US20110075602A1
公开(公告)日：2011-03-31
申请号：US12567104
申请日：2009-09-25
申请人： Robert Peach , Weiguo Chen
发明人： Robert Peach , Weiguo Chen
IPC分类号： H04J3/08
CPC分类号： G01S13/9307 , G01S1/68 , G01S5/0018 , G08G3/00 , H04B7/18513
摘要： A method of extracting automatic identification system (AIS) message segments from AIS signals received by a satellite. The method includes: (a) receiving AIS signals from satellite antennas; (b) generating multiple versions of the AIS signals; (c) extracting message segments contained within each of the AIS signals using one or more AIS receivers; (d) sorting the message segments by time; and (e) deleting any duplicate message segments. Multiple versions of the AIS signals may be generated by one or more of the following methods: (i) processing the AIS signals multiple times, each time with different AIS receiver parameter settings; (ii) splitting each signal into multiple signals and filtering each of the multiple signals separately; (iii) receiving multiple AIS signals and combining them with different phases and amplitudes to produce a plurality of combined AIS signals; and (iv) removing extracted message segments from the received AIS signals and reprocessing the modified AIS signals.
摘要翻译：一种从卫星接收的AIS信号中提取自动识别系统（AIS）消息段的方法。该方法包括：（a）从卫星天线接收AIS信号; （b）产生AIS信号的多个版本; （c）使用一个或多个AIS接收机提取包含在每个AIS信号内的消息段; （d）按时间对消息片段进行排序; 和（e）删除任何重复的消息段。可以通过以下一种或多种方法产生AIS信号的多个版本：（i）每次使用不同的AIS接收机参数设置多次处理AIS信号; （ii）将每个信号分成多个信号并分别对多个信号中的每个信号进行滤波; （iii）接收多个AIS信号并将它们与不同的相位和振幅组合以产生多个组合的AIS信号; 以及（iv）从所接收的AIS信号中去除提取出的消息段，并重新处理修改后的AIS信号。

5. 发明申请

US20070159187A1 CORROSION DETECTION APPARATUS AND METHOD 审中-公开
标题翻译：腐蚀检测装置及方法
公开(公告)号：US20070159187A1
公开(公告)日：2007-07-12
申请号：US11685513
申请日：2007-03-13
申请人： Weiguo Chen , Yu Zhang , Gaorong He , Peter Allison , Yikang Gu , Yao Chen , Wei Cai , Brian Lasiuk , Shengxian Wang , Chang Wei
发明人： Weiguo Chen , Yu Zhang , Gaorong He , Peter Allison , Yikang Gu , Yao Chen , Wei Cai , Brian Lasiuk , Shengxian Wang , Chang Wei
IPC分类号： G01R27/08
CPC分类号： G01N17/04
摘要： A corrosion detection apparatus is provided. The corrosion detection apparatus is capable of detecting corrosion on a surface of a pipe or a vessel where the surface contacts a fluid that is corrosive to the surface. The corrosion detection apparatus includes a corrodible element having a contact surface; at least two electrodes that are in electrical communication with each other through a segment of the corrodible element; and a detector in communication with the at least two electrodes. The detector detects a characteristic impedance value from the at least two electrodes through the corrodible element segment.
摘要翻译：提供腐蚀检测装置。腐蚀检测装置能够检测表面与表面腐蚀性的流体接触的管道或容器的表面上的腐蚀。腐蚀检测装置包括具有接触表面的可腐蚀元件; 至少两个电极，其通过可腐蚀元件的一段彼此电连通; 以及与所述至少两个电极连通的检测器。检测器检测来自至少两个电极通过可腐蚀元件段的特征阻抗值。

6. 发明授权

US06799750B2 Frame for a gradually released tension machine 有权
标题翻译：框架逐渐释放张力机
公开(公告)号：US06799750B2
公开(公告)日：2004-10-05
申请号：US10162072
申请日：2002-06-05
申请人： Weiguo Chen
发明人： Weiguo Chen
IPC分类号： B21F900
CPC分类号： B60P7/083 , Y10T24/21 , Y10T24/2117 , Y10T24/2147
摘要： A frame constitutes the main part of a gradually released tension machine, which is a kind of tool for tensioning and releasing cargo binding strips by hand, and which also comprises a ratchet and an operating handle. On the edge of the frame is a locking slot and a loosening slot, and a releasing slot near the loosening slot. The frame also has a slow-release device comprising the releasing slot and a sliding gear which is used in combination with the ratchet of the tension machine and is rotatably fixed in proximity to the releasing slot, such that the tip of the sliding gear overlaps the releasing slot and is substantially even with the teeth of the ratchet. The frame is simple and can be easily manufactured. Utilizing this kind of frame, the releasing effect is much better, and the tension machine has greatly improved reliability and safety.
摘要翻译：一个框架构成逐渐释放的张紧机的主要部分，这是一种用于用手张紧和释放货物装订带的工具，并且还包括棘轮和操作手柄。在框架的边缘处有一个锁定槽和一个松动槽，以及在松开槽附近的释放槽。框架还具有包括释放槽和滑动齿轮的缓释装置，滑动齿轮与张紧机的棘轮组合使用，并且可旋转地固定在释放槽附近，使得滑动齿轮的尖端与释放槽，并且与棘轮的齿基本上均匀。框架简单，易于制造。利用这种框架，释放效果好得多，张力机大大提高了可靠性和安全性。

7. 发明授权

US08780788B2 Systems and methods for decoding automatic identification system signals 有权
标题翻译：用于解码自动识别系统信号的系统和方法
公开(公告)号：US08780788B2
公开(公告)日：2014-07-15
申请号：US12567104
申请日：2009-09-25
申请人： Robert Peach , Weiguo Chen
发明人： Robert Peach , Weiguo Chen
IPC分类号： H04B7/204 , H04H60/32
CPC分类号： G01S13/9307 , G01S1/68 , G01S5/0018 , G08G3/00 , H04B7/18513
摘要： A method of extracting automatic identification system (AIS) message segments from AIS signals received by a satellite. The method includes: (a) receiving AIS signals from satellite antennas; (b) generating multiple versions of the AIS signals; (c) extracting message segments contained within each of the AIS signals using one or more AIS receivers; (d) sorting the message segments by time; and (e) deleting any duplicate message segments. Multiple versions of the AIS signals may be generated by one or more of the following methods: (i) processing the AIS signals multiple times, each time with different AIS receiver parameter settings; (ii) splitting each signal into multiple signals and filtering each of the multiple signals separately; (iii) receiving multiple AIS signals and combining them with different phases and amplitudes to produce a plurality of combined AIS signals; and (iv) removing extracted message segments from the received AIS signals and reprocessing the modified AIS signals.
摘要翻译：一种从卫星接收的AIS信号中提取自动识别系统（AIS）消息段的方法。该方法包括：（a）从卫星天线接收AIS信号; （b）产生AIS信号的多个版本; （c）使用一个或多个AIS接收机提取包含在每个AIS信号内的消息段; （d）按时间对消息片段进行排序; 和（e）删除任何重复的消息段。可以通过以下一种或多种方法产生AIS信号的多个版本：（i）每次使用不同的AIS接收机参数设置多次处理AIS信号; （ii）将每个信号分成多个信号并分别对多个信号中的每个信号进行滤波; （iii）接收多个AIS信号并将它们与不同的相位和振幅组合以产生多个组合的AIS信号; 以及（iv）从所接收的AIS信号中去除提取出的消息段，并重新处理修改后的AIS信号。

8. 发明申请

US20130247340A1 Multi-Stage Transmission Tensioning Device for Automobile Safety 有权
标题翻译：汽车安全用多级传动张紧装置
公开(公告)号：US20130247340A1
公开(公告)日：2013-09-26
申请号：US13991276
申请日：2011-07-11
申请人： Weiguo Chen , Wei Deng , Jianbiao Li
发明人： Weiguo Chen , Wei Deng , Jianbiao Li
IPC分类号： B60P7/08
CPC分类号： B60P7/083 , B62J7/08 , Y10T24/2117
摘要： A multi-stage transmission tensioning device for automobile safety comprises a base group (1), a handle group (2) and a multi-stage transmission group (3); the multi-stage transmission group (3) comprises a transmission shaft (25) for pivoting both with the base of the base group (1) and the handle of the handle group (2), a main rotating shaft (28) used for winding a long strap (31), and a transmission wheel fixed on the transmission shaft (25). A fairly large binding force on the straps ultimately can be achieved from a small force applied to the handle by multiple conversions. Different binding forces in the case of applying the same handle force may be got via the increase or decrease of the transmission stages and the change of the transmission ratio of the transmission at all stages.
摘要翻译：一种用于汽车安全的多级传动张紧装置，包括基座（1），手柄组（2）和多级传动组（3）。多级变速器组（3）包括用于使基座（1）的基部和手柄组（2）的把手两者枢转的传动轴（25），用于卷绕的主旋转轴（28）长条（31）和固定在传动轴（25）上的传动轮。最终可以通过多次转换从施加到手柄的小力来实现带上相当大的结合力。在施加相同手柄力的情况下，可以通过传动级的增加或减少以及变速器在所有阶段的传动比的变化得到不同的结合力。

9. 发明授权

US08416415B2 Gas turbine optical imaging system 有权
标题翻译：燃气轮机光学成像系统
公开(公告)号：US08416415B2
公开(公告)日：2013-04-09
申请号：US12430337
申请日：2009-04-27
申请人： Mark Allen Woodmansee , Samit Kumar Basu , Vijay Kumar Yaram , Weiguo Chen , Yikang Gu , Kevin Michael Hinckley
发明人： Mark Allen Woodmansee , Samit Kumar Basu , Vijay Kumar Yaram , Weiguo Chen , Yikang Gu , Kevin Michael Hinckley
IPC分类号： G01N21/00
CPC分类号： F23N5/082 , F01D17/085 , F01D21/003 , F23N5/003 , F23N2041/20 , G01J5/0088 , G01J5/58 , G01J2005/0081 , Y02T50/677
摘要： A method and system for recreating a two-dimensional distribution of temperatures in an exhaust plane of a gas turbine engine. Light transmission and detection pairs may be arranged in the annulus of the exhaust of the turbine engine in such a way that the individual rays form a two-dimensional mesh of beams across a sector of the exhaust. Based on the absorption of the rays, the temperature of the sector of the exhaust thru which the ray passes may be determined. Based on these determinations, an image that corresponds to the operation of the turbine engine may be generated.
摘要翻译：一种用于重建燃气涡轮发动机的排气平面中的二维温度分布的方法和系统。光透射和检测对可以以这样的方式布置在涡轮发动机的排气的环形空间中，使得各个射线在排气的扇区上形成横梁的二维网格。基于光线的吸收，可以确定射线通过的排气扇区的温度。基于这些确定，可以产生对应于涡轮发动机的操作的图像。

10. 发明授权

US08257040B2 System and method for wind condition estimation 有权
标题翻译：风况估计的系统和方法
公开(公告)号：US08257040B2
公开(公告)日：2012-09-04
申请号：US12566080
申请日：2009-09-24
申请人： Weiguo Chen , Jiyang Xia , Lei Zhao
发明人： Weiguo Chen , Jiyang Xia , Lei Zhao
IPC分类号： F03D11/00
CPC分类号： F03D7/042 , F03D17/00 , F05B2240/96 , F05B2260/821 , F05B2260/84 , F05B2270/32 , F05B2270/321 , F05B2270/708 , Y02E10/723
摘要： A wind power generation system includes a wind turbine at a wind turbine location, a measuring device for providing a wind condition signal at a test location, a sensor for providing a wind condition signal at the wind turbine, and a controller. The controller is configured for receiving the wind condition signals, using a wind correlation database and the wind condition signal at the test location for providing a wind condition estimation at the wind turbine location, obtaining a difference between the wind condition signal at the wind turbine location and the wind condition estimate at the wind turbine location, and using the difference for adjusting the wind condition signal at the wind turbine location.
摘要翻译：风力发电系统包括在风力涡轮机位置处的风力涡轮机，用于在测试位置处提供风力状态信号的测量装置，用于在风力涡轮机处提供风力状态信号的传感器以及控制器。控制器被配置为使用风相关数据库和在测试位置处的风况信号接收风况信号，以在风力涡轮机位置处提供风况估计，获得风力涡轮机位置处的风况信号之间的差异以及在风力涡轮机位置处的风况估计，并且使用差异来调整风力涡轮机位置处的风况信号。

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