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11.发明授权公开(公告)号：US08192924B1
公开(公告)日：2012-06-05
申请号：US13274593
申请日：2011-10-17
申请人： Maurice Barakat , Louis Thibault , Klaus H. Haarmann , Annie Beauséjour , Anthony Alleva , Mario Tremblay , Serghe Lapointe
发明人： Maurice Barakat , Louis Thibault , Klaus H. Haarmann , Annie Beauséjour , Anthony Alleva , Mario Tremblay , Serghe Lapointe
CPC分类号： B65B3/04 , A01N1/0252 , A01N1/0284 , B29C65/8238 , B29C66/1122 , B29C66/242 , B29C66/43 , B29C66/71 , B29D22/003 , B29L2031/7148 , F28D20/02 , F28D2020/0008 , Y02E60/145 , Y10T156/10 , Y10T428/13 , Y10T428/1352 , Y10T428/1393 , Y10T428/231 , Y10T428/234 , Y10T428/239 , B29K2023/06
摘要： A new blood unit cooling system was designed to cool blood rapidly to about 22° C. and maintain it at about that temperature, even in ambient temperature extremes, for several hours. The system incorporating a preferred eutectic solution including 98% 1-dodecanol, 1.5% myristyl alcohol and 0.5% 1-decanol (having a melting point of about 23° C.) contained in a sealed flexible polymer layer, was used to cool whole blood-filled bags. The preferred design used double-layered transparent polyethylene, with two sealed compartments filled with the solution, separated by a flattened and sealed portion between them. One of the two sealed compartments contacts one side of the blood bag and the other compartment is folded over to contact the other side of the blood bag. The transparent compartments allows an operator to verify at any time whether the solution is in a solid state, and the flexibility of the compartments eases the proper positioning of them around a blood bag.
摘要翻译： 设计了一种新的血液单元冷却系统，将血液快速冷却至约22°C，并将其保持在该温度即使在环境温度极端，持续数小时。 将包含在密封的柔性聚合物层中的包含98％1-十二烷醇，1.5％十四烷醇和0.5％1-癸醇（熔点约23℃）的优选共晶溶液的系统用于冷却全血 填充袋。 优选的设计是使用双层透明聚乙烯，其中两个密封隔室填充有溶液，它们之间被平坦且密封的部分隔开。 两个密封隔室中的一个接触血袋的一侧，另一个隔室被折叠以接触血袋的另一侧。 透明隔间允许操作者随时验证溶液是否处于固体状态，并且隔室的柔性使其在血袋周围的适当定位变得容易。
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公开(公告)号：US08275055B2
公开(公告)日：2012-09-25
申请号：US12274037
申请日：2008-11-19
申请人： Liang Zhang , Louis Thibault
发明人： Liang Zhang , Louis Thibault
IPC分类号： H04L27/28
CPC分类号： H04L25/03159 , H04L1/005 , H04L1/0071 , H04L25/0236 , H04L27/2647 , H04L2025/03414
摘要： The invention relates to receivers and methods for receiving multi-carrier differentially modulated signals utilizing iterative decision-directed differential detection. The receiver includes a decision feedback loop including a channel estimator for estimating inter-symbol channel variations, and a differential equalizer for correcting channel-induced errors in a differentially detected signal based on the estimated inter-symbol channel variations.
摘要翻译： 本发明涉及使用迭代决策导向差分检测来接收多载波差分调制信号的接收机和方法。 接收机包括判决反馈回路，包括用于估计符号间信道变化的信道估计器，以及差分均衡器，用于基于估计的符号间信道变化来校正差分检测信号中的信道诱导误差。
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公开(公告)号：US20140261063A1
公开(公告)日：2014-09-18
申请号：US14361506
申请日：2011-11-30
摘要： A traction control assembly for connection between a monorail bogie frame and a monorail car. The traction control assembly comprising a first traction link pivotally connected to a first bell crank mechanism and a second traction link pivotally connected to a second bell crank mechanism. The first traction link and the second traction link are capable of absorbing traction forces applied to the monorail bogie. The traction control assembly further comprises a cross link interconnecting the first bell crank mechanism and the second bell crank mechanism and a passive steering assist device interconnecting the first bell crank mechanism and the second bell crank mechanism. The steering assist device causes the traction control assembly to insert shear forces on the monorail bogie during travel of the monorail bogie over a curved section of monorail track for facilitating rotational motion between the monorail bogie and the monorail car.
摘要翻译： 用于单轨转向架和单轨车之间连接的牵引力控制组件。 牵引控制组件包括枢转地连接到第一钟形曲柄机构的第一牵引连杆和枢转地连接到第二曲柄机构的第二牵引连杆。 第一牵引连杆和第二牵引连杆能够吸收施加到单轨转向架的牵引力。 牵引控制组件还包括互连第一钟形曲柄机构和第二钟形曲柄机构的交叉连杆以及将第一钟形曲柄机构和第二曲柄机构相互连接的主动转向辅助装置。 转向辅助装置使得牵引力控制组件在单轨转向架行驶在单轨轨道的弯曲部分的行驶期间将剪力插入到单轨转向架上，以便于单轨转向架和单轨车之间的旋转运动。
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公开(公告)号：US5195438A
公开(公告)日：1993-03-23
申请号：US838678
申请日：1992-02-21
IPC分类号： B61F5/14
CPC分类号： B61F5/14
摘要： A height compensation device for a railway truck having at least two pairs of rail engaging support wheels. The height compensation device is secured at opposed ends of a truck bolster and compensates for car body height loss after the wheels are re-profiled. The compensation device comprises a bearing element having a top support surface on which the car body rests. A displaceable height adjustment plate having one or more shim sections of different thicknesses is provided with one of the sections being disposed between the bearing element and the truck bolster by lifting the car body off the bearing element whereby to dispose the top support surface of the bearing element at a predetermined desired height above the truck bolster to maintain the car body at a substantially constant height from track level after wheel profiling.
摘要翻译： 一种用于具有至少两对导轨接合支撑轮的铁路车辆的高度补偿装置。 高度补偿装置固定在卡车摇枕的相对端，并补偿车轮重新轮廓后的车身高度损失。 所述补偿装置包括具有顶部支撑表面的轴承元件，所述车身停靠在所述顶部支撑表面上。 具有不同厚度的一个或多个垫片部分的可移动高度调节板设置有一个部分通过将车身从轴承元件上提起而设置在轴承元件和卡车摇枕之间，从而设置轴承的顶部支撑表面 元件在卡车摇枕上方的预定期望高度处，以将车身保持在车轮轮廓之后与轨迹水平基本恒定的高度。
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公开(公告)号：US20090129493A1
公开(公告)日：2009-05-21
申请号：US12274037
申请日：2008-11-19
申请人： Liang Zhang , Louis Thibault
发明人： Liang Zhang , Louis Thibault
IPC分类号： H04L27/28
CPC分类号： H04L25/03159 , H04L1/005 , H04L1/0071 , H04L25/0236 , H04L27/2647 , H04L2025/03414
摘要： The invention relates to receivers and methods for receiving multi-carrier differentially modulated signals utilizing iterative decision-directed differential detection. The receiver includes a decision feedback loop including a channel estimator for estimating inter-symbol channel variations, and a differential equalizer for correcting channel-induced errors in a differentially detected signal based on the estimated inter-symbol channel variations.
摘要翻译： 本发明涉及使用迭代决策导向差分检测来接收多载波差分调制信号的接收机和方法。 接收机包括判决反馈回路，包括用于估计符号间信道变化的信道估计器，以及差分均衡器，用于基于估计的符号间信道变化来校正差分检测信号中的信道诱导误差。
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公开(公告)号：US20080219371A1
公开(公告)日：2008-09-11
申请号：US12073687
申请日：2008-03-07
申请人： Zhihong Hong , Liang Zhang , Louis Thibault
发明人： Zhihong Hong , Liang Zhang , Louis Thibault
CPC分类号： H04L25/03821 , H04L25/022 , H04L25/0236 , H04L25/025 , H04L25/03324 , H04L25/03828 , H04L27/2647 , H04L2025/03414 , H04L2025/0349
摘要： An iterative channel estimation and inter-carrier interference (ICI) cancellation process is provided for OFDM receivers, and more particularly for mobile OFDM receivers. The iterative process uses decision feedback to estimate both the channel gain and the ICI gains, the latter being the multiplicative gain applied to the adjacent sub-carriers. Thus the receiver performs equalization and ICI cancellation in an iterative fashion and is advantageous for estimating fast fading channels.
摘要翻译： 为OFDM接收机提供迭代信道估计和载波间干扰（ICI）消除过程，更具体地针对移动OFDM接收机。 迭代过程使用判决反馈来估计信道增益和ICI增益，后者是应用于相邻子载波的乘法增益。 因此，接收机以迭代方式执行均衡和ICI消除，并且对于估计快速衰落信道是有利的。
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公开(公告)号：US07164771B1
公开(公告)日：2007-01-16
申请号：US09577649
申请日：2000-05-24
IPC分类号： H04R29/00
CPC分类号： G10L25/69
摘要： A process and system for providing objective quality measurement of a target audio signal. Reference and target signals are processed by a peripheral ear processor, and compared to provide a basilar degradation signal. A cognitive processor employing a neural network then determines an objective quality measure from the basilar degradation signal by calculating certain key cognitive model components.
摘要翻译： 一种用于提供目标音频信号的客观质量测量的过程和系统。 参考和目标信号由外围耳朵处理器处理，并进行比较以提供基础降解信号。 采用神经网络的认知处理器然后通过计算某些关键的认知模型分量来确定来自基因降解信号的客观质量度量。
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