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71. 发明授权

US09149767B2 Zero pollution recovery system for safely producing anhydrous fluorine hydride 有权
标题翻译：零污染回收系统安全生产无水氟化氢
公开(公告)号：US09149767B2
公开(公告)日：2015-10-06
申请号：US13504686
申请日：2011-11-21
申请人： Xuemin Chen , Qingdong Ye , Yueming Yu , Sihai Zhou , Jun Yang , Zhi Zhou
发明人： Xuemin Chen , Qingdong Ye , Yueming Yu , Sihai Zhou , Jun Yang , Zhi Zhou
IPC分类号： B01D53/18 , C01B7/19 , B01D53/78 , B01D53/68 , B01D53/14
CPC分类号： B01D53/78 , B01D53/1406 , B01D53/1456 , B01D53/18 , B01D53/68 , B01D2251/404 , B01D2252/10 , B01D2257/2047 , B01D2258/02 , C01B7/191
摘要： The present invention provides a zero pollution recovery system for safely producing anhydrous fluorine hydride, comprising: a compartment, a reactor for producing fluorine hydride, and a water pool; the reactor is disposed in the compartment; the water pool is disposed at the bottom of the compartment; absorption hoods are respectively disposed above both ends of the reactor for absorbing fluorine hydride gas; at least two absorption towers mutually connected in series via pipes are disposed above the compartment; water pipes connected with the water pool are respectively disposed at the top and bottom of the absorption tower; and a cooler and a receiver connected with the water pool is disposed on the pipes. The present invention has the advantages of being able to control the range over which fluorine hydride can diffuse.
摘要翻译：本发明提供了一种用于安全生产无水氟化氢的零污染回收系统，包括：室，用于生产氟化氢的反应器和水池; 反应器设置在隔室中; 水池设在隔间的底部; 吸收罩分别设置在用于吸收氟化氢气体的反应器的两端上方; 通过管道串联连接的至少两个吸收塔设置在隔室上方; 与水池连接的水管分别设置在吸收塔的顶部和底部; 并且与管道连接的冷却器和接收器设置在管道上。本发明的优点在于能够控制氟化氢可以扩散的范围。

72. 发明授权

US08864873B2 Method for preparing sponge titanium from potassium fluotitanate by aluminothermic reduction 有权
标题翻译：通过铝热还原从氟酸钾制备海绵钛的方法
公开(公告)号：US08864873B2
公开(公告)日：2014-10-21
申请号：US13585721
申请日：2012-08-14
申请人： Xuemin Chen , Jun Yang , Zhi Zhou
发明人： Xuemin Chen , Jun Yang , Zhi Zhou
IPC分类号： C22B34/00 , C22B34/12
CPC分类号： C22B34/1277
摘要： The invention provides a method for preparing sponge titanium from potassium fluotitanate by aluminothermic reduction, comprising the following steps: a reaction step: aluminum and zinc are mixed under a vacuum state, and the mixture is then reacted with potassium fluotitanate; a distillation step: KF, AlF3 and Zn generated by reaction are distilled out under a vacuum state; and a cooling step: sponge titanium is obtained subsequent to banking cooling. The invention further provides another method for preparing sponge titanium from potassium fluotitanate by aluminothermic reduction, comprising the following steps: a reaction step: aluminum and magnesium are mixed under a vacuum argon introduction condition, and the mixture is then reacted with potassium fluotitanate; a distillation step: KF, AlF3, MgF2 and Mg generated by reaction are distilled out under a vacuum state; and a cooling step: sponge titanium is obtained subsequent to banking cooling.
摘要翻译：本发明提供了一种通过铝热还原从氟酸钾制备海绵钛的方法，包括以下步骤：反应步骤：将铝和锌在真空状态下混合，然后使该混合物与氟钛酸钾反应; 蒸馏步骤：在真空状态下蒸馏出由反应产生的KF，AlF 3和Zn; 和冷却步骤：在银行冷却之后获得海绵钛。本发明还提供另一种通过铝热还原由氟钛酸钾制备海绵钛的方法，包括以下步骤：反应步骤：在真空氩气引入条件下将铝和镁混合，然后使该混合物与氟钛酸钾反应; 蒸馏步骤：在真空状态下蒸馏出由反应产生的KF，AlF 3，MgF 2和Mg; 和冷却步骤：在银行冷却之后获得海绵钛。

73. 发明授权

US08300958B2 System and method for detecting scrolling text in mixed mode film and video 有权
标题翻译：用于在混合模式电影和视频中检测滚动文本的系统和方法
公开(公告)号：US08300958B2
公开(公告)日：2012-10-30
申请号：US11776469
申请日：2007-07-11
申请人： Zhi Zhou
发明人： Zhi Zhou
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： G06K9/3266 , H04N5/145 , H04N5/147 , H04N5/44591 , H04N7/012 , H04N7/0132 , H04N21/44008 , H04N21/4886
摘要： Various embodiments of a system are provided for detecting scrolling text in a mixed-mode video sequence. The system of certain embodiments includes a motion estimator that generates a plurality of motion vectors between blocks of two or more extracted frames of a mixed-mode video sequence. An extracted frame motion analyzer analyzes the motion vectors to detect substantially constant motion of at least some of the blocks between the two or more extracted frames, wherein the presence of substantially constant motion is indicative of the presence of scrolling text in the mixed-mode video sequence. A consecutive frame motion analyzer calculates differences in pixel values between blocks of two or more consecutive frames in the mixed-mode video sequence, wherein the differences in pixel values are further indicative of the presence of scrolling text in the mixed-mode video sequence.
摘要翻译：提供了一种用于检测混合模式视频序列中的滚动文本的系统的各种实施例。某些实施例的系统包括运动估计器，其在混合模式视频序列的两个或更多个提取的帧的块之间生成多个运动矢量。提取的帧运动分析器分析运动矢量以检测两个或更多个提取的帧之间的至少一些块的基本上恒定的运动，其中基本上恒定的运动的存在指示在混合模式视频中存在滚动文本序列。连续帧运动分析器计算混合模式视频序列中两个或更多个连续帧的块之间的像素值的差异，其中像素值的差异进一步指示混合模式视频序列中滚动文本的存在。

74. 发明申请

US20120112738A1 Sensors for Integrated Monitoring and Mitigation of Scour 审中-公开
标题翻译：综合监测和减轻冲洗传感器
公开(公告)号：US20120112738A1
公开(公告)日：2012-05-10
申请号：US13104682
申请日：2011-05-10
申请人： Genda Chen , David Pommerenke , Zhi Zhou , Ying Huang
发明人： Genda Chen , David Pommerenke , Zhi Zhou , Ying Huang
IPC分类号： G01R33/12
CPC分类号： G01R33/022
摘要： Systems and methods for detecting scour. Some embodiments provide systems which include a sensor and a signal generator with a combined density equal to or greater than that of water. Optionally, the sensor can be a magnet, magnetic resonator, or accelerometer. In some embodiments, the sensor is adapted to be placed in regions potentially subject to scour and to sense a scour-related condition. The signal generator generates a wireless signal conveying data regarding the as-sensed scour-related. In some embodiments the sensor is the signal generator while a receiver of the wireless signal can include an antenna, a magnetometer, or an ultrasonic sensor. In some embodiments, the housing is conic and the magnetic object is offset from the center of gravity of the coupled sensor, signal generator and housing.
摘要翻译：检测冲洗的系统和方法一些实施例提供了包括具有等于或大于水的组合密度的传感器和信号发生器的系统。可选地，传感器可以是磁体，磁共振器或加速度计。在一些实施例中，传感器适于放置在可能受冲刷的区域中并感测冲刷相关状况。信号发生器产生一个无线信号，传送关于感测到的冲刷相关数据。在一些实施例中，传感器是信号发生器，而无线信号的接收器可以包括天线，磁力计或超声波传感器。在一些实施例中，壳体是锥形的，并且磁性物体偏离耦合的传感器，信号发生器和壳体的重心。

75. 发明授权

US07946133B2 Methods for modifying ovality of optical fiber preforms 有权
标题翻译：修改光纤预制棒椭圆度的方法
公开(公告)号：US07946133B2
公开(公告)日：2011-05-24
申请号：US12945133
申请日：2010-11-12
申请人： James William Fleming , Siu-Ping Hong , Paul Francis Glodis , Thomas John Miller , Zhi Zhou , David Kalish , Shunhe Xiong
发明人： James William Fleming , Siu-Ping Hong , Paul Francis Glodis , Thomas John Miller , Zhi Zhou , David Kalish , Shunhe Xiong
IPC分类号： C03B37/012
CPC分类号： C03B37/01225 , C03B37/01228 , C03B37/01861 , C03B37/027 , C03B37/02745 , C03B2203/36 , C03B2205/40 , C03B2205/72
摘要： Methods for modifying preform core ovality during and subsequent to the formation of an optical fiber preform. After MCVD deposition forms the core rod, but prior to overcladding of the core rod, the code rod may be etched to change its ovality. In order to etch the core rod, the core rod may be mounted to lathe, rotated by at least two rotors, and subjected to a heat source. Additionally, one of the at least two rotors may be phase-shifted from another one of the at least two rotors after the core rod is mounted on the lathe.
摘要翻译：在形成光纤预制件期间和之后修改预成型坯椭圆度的方法。在MCVD沉积后形成芯棒，但是在芯棒的外包层之前，可以蚀刻编码棒以改变其椭圆度。为了蚀刻芯棒，芯棒可以安装到车床上，旋转至少两个转子，并经受热源。此外，在将芯棒安装在车床上之后，至少两个转子中的一个可以从至少两个转子中的另一个转向相移。

76. 发明申请

US20110106328A1 ENERGY OPTIMIZATION SYSTEM 失效
标题翻译：能源优化系统
公开(公告)号：US20110106328A1
公开(公告)日：2011-05-05
申请号：US12640021
申请日：2009-12-17
申请人： Zhi Zhou , Juan Manuel de Bedout , John Michael Kern , Emrah Biyik , Ramu Sharat Chandra
发明人： Zhi Zhou , Juan Manuel de Bedout , John Michael Kern , Emrah Biyik , Ramu Sharat Chandra
IPC分类号： G06F1/28
CPC分类号： G05B13/024 , Y02P80/11
摘要： A system for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source.
摘要翻译：一种用于优化客户站点的公用事业网络中的客户实用程序使用的系统，每个客户站点具有一个或多个实用设备，其中在每个客户站点之间传送客户站点，以及具有用于优化一个或多个网络上的客户实用程序使用的软件，包括私人和公共网络。基于客户站点信息生成每个客户站点的客户站点模型，并且基于客户站点信息和客户站点模型优化客户实用程序使用。优化服务器可以由外部源或客户站点托管。此外，优化处理可以在客户站点和外部源之间进行分区。

77. 发明申请

US20110106327A1 ENERGY OPTIMIZATION METHOD 审中-公开
标题翻译：能量优化方法
公开(公告)号：US20110106327A1
公开(公告)日：2011-05-05
申请号：US12640020
申请日：2009-12-17
申请人： Zhi Zhou , Juan Manuel de Bedout , John Michael Kern , Emrah Biyik , Ramu Sharat Chandra
发明人： Zhi Zhou , Juan Manuel de Bedout , John Michael Kern , Emrah Biyik , Ramu Sharat Chandra
IPC分类号： G05B13/02 , G05B15/02 , G06F15/16
CPC分类号： G05B13/024 , Y02P80/11
摘要： A method for optimizing customer utility usage in a utility network of customer sites, each having one or more utility devices, where customer site information is communicated between each of the customer sites and an optimization server having software for optimizing customer utility usage over one or more networks, including private and public networks. A customer site model for each of the customer sites is generated based upon the customer site information, and the customer utility usage is optimized based upon the customer site information and the customer site model. The optimization server can be hosted by an external source or within the customer site. In addition, the optimization processing can be partitioned between the customer site and an external source.
摘要翻译：一种用于优化客户站点的公用事业网络中的客户实用程序使用的方法，每个客户站点具有一个或多个实用设备，其中在每个客户站点之间传送客户站点信息，以及具有用于优化一个或多个客户实用程序使用的软件的优化服务器网络，包括私人和公共网络。基于客户站点信息生成每个客户站点的客户站点模型，并且基于客户站点信息和客户站点模型优化客户实用程序使用。优化服务器可以由外部源或客户站点托管。此外，优化处理可以在客户站点和外部源之间进行分区。

78. 发明授权

US07720154B2 System and method for fast variable-size motion estimation 有权
标题翻译：快速可变尺寸运动估计的系统和方法
公开(公告)号：US07720154B2
公开(公告)日：2010-05-18
申请号：US10986649
申请日：2004-11-12
申请人： Zhi Zhou , Ming-Ting Sun , Yuh-Feng Hsu
发明人： Zhi Zhou , Ming-Ting Sun , Yuh-Feng Hsu
IPC分类号： H04N11/02 , H04N11/04 , H04N7/12
CPC分类号： H04N19/56 , H04N5/145 , H04N19/57
摘要： Methods and systems for fast variable block-size motion estimation based on merging and splitting procedures for AVC video encoding are disclosed. The methods take advantage of the correlation of the Motion Vectors (MVs) of the different block-size modes to achieve a good computation reduction. Considering that the smaller the block-size difference between two block-sizes is, the more correlations between their MVs can be expected, the methods use a 8*8 block as an initial processing block to calculate prediction MVs. The prediction MVs are then used in predicting MVs for other block-sizes.
摘要翻译：公开了基于用于AVC视频编码的合并和分割过程的用于快速可变块大小运动估计的方法和系统。该方法利用不同块大小模式的运动向量（MV）的相关性来实现良好的计算减少。考虑到两个块大小之间的块大小差异越小，可以预期它们的MV之间的相关性越大，该方法使用8×8块作为初始处理块来计算预测MV。然后将预测MV用于预测其他块大小的MV。

79. 发明申请

US20090016618A1 SYSTEM AND METHOD FOR DETECTING SCROLLING TEXT IN MIXED MODE FILM AND VIDEO 有权
标题翻译：用于检测混合模式电影和视频中的滚动文本的系统和方法
公开(公告)号：US20090016618A1
公开(公告)日：2009-01-15
申请号：US11776469
申请日：2007-07-11
申请人： Zhi Zhou
发明人： Zhi Zhou
IPC分类号： G06K9/36
CPC分类号： G06K9/3266 , H04N5/145 , H04N5/147 , H04N5/44591 , H04N7/012 , H04N7/0132 , H04N21/44008 , H04N21/4886
摘要： Various embodiments of a system are provided for detecting scrolling text in a mixed-mode video sequence. The system of certain embodiments includes a motion estimator that generates a plurality of motion vectors between blocks of two or more extracted frames of a mixed-mode video sequence. An extracted frame motion analyzer analyzes the motion vectors to detect substantially constant motion of at least some of the blocks between the two or more extracted frames, wherein the presence of substantially constant motion is indicative of the presence of scrolling text in the mixed-mode video sequence. A consecutive frame motion analyzer calculates differences in pixel values between blocks of two or more consecutive frames in the mixed-mode video sequence, wherein the differences in pixel values are further indicative of the presence of scrolling text in the mixed-mode video sequence.
摘要翻译：提供了一种用于检测混合模式视频序列中的滚动文本的系统的各种实施例。某些实施例的系统包括运动估计器，其在混合模式视频序列的两个或更多个提取的帧的块之间生成多个运动矢量。提取的帧运动分析器分析运动矢量以检测两个或更多个提取的帧之间的至少一些块的基本上恒定的运动，其中基本上恒定的运动的存在指示在混合模式视频中存在滚动文本序列。连续帧运动分析器计算混合模式视频序列中两个或更多个连续帧的块之间的像素值的差异，其中像素值的差异进一步指示混合模式视频序列中滚动文本的存在。

80. 发明申请

US20080152964A1 Technique and apparatus to regulate a reactant stoichiometric ratio of a fuel cell system 审中-公开
标题翻译：调节燃料电池系统的反应物化学计量比的技术和装置
公开(公告)号：US20080152964A1
公开(公告)日：2008-06-26
申请号：US11645153
申请日：2006-12-22
申请人： Jing Ou , Zhi Zhou , Dustan L. Skidmore , John W. Parks
发明人： Jing Ou , Zhi Zhou , Dustan L. Skidmore , John W. Parks
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04201 , H01M8/04373 , H01M8/04552 , H01M8/04559 , H01M8/04619 , H01M8/04626 , H01M8/04738 , H01M8/04753 , H01M8/04798 , H01M8/0618
摘要： A technique that is useable with a fuel cell system includes adjusting operating parameters of a fuel cell system to obtain an optimal reactant stoichiometric ratio and thereby maximize the operating efficiency and/or performance of the system. An initial starting point for the reactant stoichiometric ratio is determined based on the output power provided by a fuel cell stack. Thereafter, the optimal reactant stoichiometric ratio is obtained by adjusting the reactant stoichiometric ratio based upon the observed system operating parameters and their response to the adjustment. In this manner, an optimal reactant stoichiometric ratio is reached and maintained while the fuel cell system is in operation, thus, maximizing the system's efficiency and performance.
摘要翻译：可用于燃料电池系统的技术包括调整燃料电池系统的操作参数以获得最佳反应物化学计量比，从而最大化系统的运行效率和/或性能。基于由燃料电池堆提供的输出功率确定反应物化学计量比的初始起始点。此后，通过基于观察到的系统操作参数及其对调整的响应来调节反应物化学计量比来获得最佳反应物化学计量比。以这种方式，在燃料电池系统运行时达到和保持最佳的反应物化学计量比，从而使系统的效率和性能最大化。

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