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11. 发明申请

US20180010260A1 High-Performance Solid-State Supercapacitors and Microsupercapacitors Derived from Printable Graphene Inks 审中-公开
公开(公告)号：US20180010260A1
公开(公告)日：2018-01-11
申请号：US15646761
申请日：2017-07-11
申请人： Mark C. Hersam , Ethan B. Secor , Lei Li
发明人： Mark C. Hersam , Ethan B. Secor , Lei Li
IPC分类号： C25D13/02 , H01G11/86 , H01G11/32
CPC分类号： C25D13/02 , C09D5/24 , C09D11/00 , C09D11/324 , C09D11/52 , H01G11/10 , H01G11/32 , H01G11/84 , H01G11/86 , Y02E60/13
摘要： Solid-state supercapacitors and microsupercapacitors comprising printed graphene electrodes and related methods of preparation.

12. 发明授权

US09761262B2 Planarization methodology for topographically challenged media surface 有权
公开(公告)号：US09761262B2
公开(公告)日：2017-09-12
申请号：US12167040
申请日：2008-07-02
申请人： Yiao-Tee Hsia , Lei Li
发明人： Yiao-Tee Hsia , Lei Li
IPC分类号： G11B5/74 , G11B5/82 , B82Y10/00 , G11B5/725 , G11B5/84 , G11B5/855
CPC分类号： G11B5/82 , B82Y10/00 , G11B5/725 , G11B5/743 , G11B5/8408 , G11B5/855
摘要： The present invention relates to a device for magnetic recording that includes a storage medium having a media surface. The media surface has a plurality of lands and recesses between the lands. A polymer layer fills the recesses so that the media surface is substantially planar.

13. 发明授权

US09183293B2 Systems and methods for scalable topic detection in social media 有权
标题翻译：在社交媒体中扩展主题检测的系统和方法
公开(公告)号：US09183293B2
公开(公告)日：2015-11-10
申请号：US13324391
申请日：2011-12-13
申请人： Lei Li , Wei Peng , Tong Sun
发明人： Lei Li , Wei Peng , Tong Sun
IPC分类号： G06F17/30 , G06Q30/02 , G06Q50/00
CPC分类号： G06F17/30734 , G06F17/3071 , G06Q30/02 , G06Q50/01
摘要： Embodiments generally relate to systems and methods for detecting topics in social media data. More particularly, the systems and methods can extract a concept hierarchy from a set of data, wherein the concept hierarchy comprises a plurality of layers. Further, the systems and methods can train topic models based on the content in each of the layers. Still further, the systems and methods can select the most appropriate topic model for social media data by balancing the complexity of the model and the accuracy of the topic detection result. Moreover, the systems and methods can use the most appropriate topic model to detect topics in social media data.
摘要翻译：实施例通常涉及用于检测社交媒体数据中的主题的系统和方法。更具体地，系统和方法可以从一组数据中提取概念层次，其中概念层级包括多个层。此外，系统和方法可以基于每个层中的内容来训练主题模型。此外，系统和方法可以通过平衡模型的复杂性和主题检测结果的准确性来为社交媒体数据选择最合适的主题模型。此外，系统和方法可以使用最合适的主题模型来检测社交媒体数据中的主题。

14. 发明授权

US08974815B2 Fibrous membrane for biomedical application based on poly(ester-amide)s 有权
标题翻译：基于聚（酯 - 酰胺）的生物医学应用的纤维膜
公开(公告)号：US08974815B2
公开(公告)日：2015-03-10
申请号：US12370122
申请日：2009-02-12
申请人： Chih-Chang Chu , Lei Li , Patti Jo Lewis
发明人： Chih-Chang Chu , Lei Li , Patti Jo Lewis
IPC分类号： A61F13/00 , A01N59/16
CPC分类号： A61F2/0063 , A61F2/06 , A61L15/26 , A61L15/44 , A61L27/18 , A61L27/38 , A61L27/54 , A61L31/06 , A61L31/16 , A61L2300/102 , A61L2300/204 , A61L2300/412 , A61L2400/12 , D01D5/003 , D01F1/10 , D01F6/82 , D04H3/02 , C08L77/12
摘要： Electrospun biodegradable poly(ester-amide) fabric is especially suitable as a scaffold for tissue engineering and to incorporate drug for burn or wound healing treatment to accelerate healing, or to prevent tissue adhesion after surgery.
摘要翻译： Electrospun可生物降解的聚（酯 - 酰胺）织物特别适用于组织工程的支架，并引入用于烧伤或伤口愈合治疗的药物以加速愈合，或防止手术后组织粘连。

15. 发明授权

US08962895B2 Method for the production of ethylene glycol 有权
标题翻译：乙二醇生产方法
公开(公告)号：US08962895B2
公开(公告)日：2015-02-24
申请号：US14001120
申请日：2012-02-24
申请人： Juntao Liu , Weimin Yang , Lei Li , Wanmin Wang , Linna Zhang , Haifeng Song
发明人： Juntao Liu , Weimin Yang , Lei Li , Wanmin Wang , Linna Zhang , Haifeng Song
IPC分类号： C07C29/149 , B01J8/06
CPC分类号： C07C29/149 , B01J8/067 , B01J2208/0053 , Y02P20/52 , C07C31/202
摘要： The present invention relates to a method for the production of ethylene glycol using a feedstock comprising an oxalate and a catalyst containing copper and/or a copper oxide, comprising contacting the feedstock with the catalyst in a reactor under the conditions of a temperature in the range from about 170 to about 270° C., a weight hourly space velocity of the oxalate in the range from about 0.2 to about 5 h−1, a molar ratio of hydrogen to the oxalate in the range from about 40:1 to about 200:1 and a reaction pressure in the range from about 1.5 to about 10 MPa, to produce an effluent containing ethylene glycol, in which the reactor is a tube-array reactor using partitioned heat exchange and adopting outer and inner tubes configured in a double-tube structure to facilitate the heat exchange of the catalyst.
摘要翻译：本发明涉及使用包含草酸盐和含有铜和/或氧化铜的催化剂的原料生产乙二醇的方法，包括在反应器中在等温范围内的温度条件下将反应器与催化剂接触约170至约270℃，草酸盐的重时空速在约0.2至约5小时-1的范围内，氢与草酸的摩尔比在约40:1至约200的范围内：1，反应压力在约1.5至约10MPa的范围内，以产生含有乙二醇的流出物，其中反应器是使用分隔热交换的管阵列反应器，并采用配置在双组分中的外管和内管，管结构以促进催化剂的热交换。

16. 发明申请

US20140341139A1 Method and Apparatus for Transmitting and Receiving Data in Orthogonal Frequency Division Multiplexing System 审中-公开
标题翻译：在正交频分复用系统中发送和接收数据的方法和装置
公开(公告)号：US20140341139A1
公开(公告)日：2014-11-20
申请号：US14344926
申请日：2011-09-19
申请人： Yang Hu , Zhiping Lei , Lei Li , Jie Mao
发明人： Yang Hu , Zhiping Lei , Lei Li , Jie Mao
IPC分类号： H04W72/04 , H04L27/26
CPC分类号： H04W72/0453 , H04L5/0044 , H04L5/0094 , H04L27/26 , H04L27/2602 , H04L27/265 , H04W88/085
摘要： Embodiments of the disclosure provide a method in a source node for transmitting data in an OFDM system in which data are transmitted on frequency bands from the source node to a destination node, the method comprising: selecting a set of frequency bands from available frequency bands in the OFDM system; and transmitting data in frequency domain on the selected set of frequency bands to the destination node. Embodiments of the disclosure further provide a method at a destination node for receiving data in an OFDM system in which data are received on frequency bands from a source node, the method comprising: determining a set of frequency bands of available frequency bands on which data are to be received in frequency domain; and receiving the data on the determined set of frequency bands from the source node. Corresponding apparatuses are also provided.
摘要翻译：本公开的实施例提供了一种在源节点中用于在OFDM系统中发送数据的方法，其中数据在频带上从源节点传送到目的地节点，该方法包括：从可用频带中选择一组频带 OFDM系统; 以及将所选择的频带组上的频域中的数据发送到目的地节点。本公开的实施例还提供了一种在目的地节点处的用于在OFDM系统中接收数据的方法，其中在源节点上在频带上接收数据，该方法包括：确定数据的可用频带的一组频带频域接收; 以及从源节点接收关于确定的频带集合的数据。还提供了相应的装置。

17. 发明授权

US08769306B1 Protecting content with initialization vector manipulation 有权
标题翻译：通过初始化向量操纵来保护内容
公开(公告)号：US08769306B1
公开(公告)日：2014-07-01
申请号：US13604581
申请日：2012-09-05
申请人： Lei Li , Pankaj Sethi , Patrik Schnell , Wesley Shawn Davis , Joshua B. Barnard
发明人： Lei Li , Pankaj Sethi , Patrik Schnell , Wesley Shawn Davis , Joshua B. Barnard
IPC分类号： G06F21/10
CPC分类号： G06F21/602 , G06F21/10 , G06F2221/07 , H04L9/0631 , H04L63/0428
摘要： Disclosed are various embodiments for generating encrypted media content items as well as decrypting encrypted media content items. A content type is embedded in an initialization vector corresponding to an encrypted sample. Upon decryption of encrypted content, the content type is identified and an action taken based upon the detected content type.
摘要翻译：公开了用于生成加密的媒体内容项目以及解密加密的媒体内容项目的各种实施例。内容类型嵌入在与加密样本对应的初始化向量中。在解密加密内容之后，识别内容类型，并根据检测到的内容类型进行动作。

18. 发明授权

US08750443B2 Phase error estimator, coherent receiver and phase error estimating method 有权
标题翻译：相位误差估计器，相干接收机和相位误差估计方法
公开(公告)号：US08750443B2
公开(公告)日：2014-06-10
申请号：US12292530
申请日：2008-11-20
申请人： Zhenning Tao , Lei Li , Hisao Nakashima
发明人： Zhenning Tao , Lei Li , Hisao Nakashima
IPC分类号： H04L7/00
CPC分类号： H04B10/69 , H04L27/0002 , H04L27/2273 , H04L2027/003
摘要： The present invention relates to a phase error estimator, a coherent receiver and a phase error estimating method. The phase error estimator estimates a phase error in an inputted base band electric signal and feeds back said phase error; said phase error estimator comprises: a pre-decider, for judging a phase of data in said base band electric signal in accordance with said feedback phase error; a phase error complex value extracting section, for extracting a real part and an imaginary part of the phase error in accordance with the judgment result of said pre-decider; a phase error determining section, for determining said phase error in accordance with the real part and the imaginary part of the phase error extracted by the phase error complex value extracting section; and a time delay feeding back section, for delaying said phase error by N number of symbols and feeding back the delayed phase error to said pre-decider, wherein N is an integer greater than 1.
摘要翻译：本发明涉及相位误差估计器，相干接收机和相位误差估计方法。相位误差估计器估计输入基带电信号中的相位误差并反馈所述相位误差; 所述相位误差估计器包括：预判定器，用于根据所述反馈相位误差来判断所述基带电信号中的数据相位; 相位误差复数值提取部分，用于根据所述预选择器的判断结果提取相位误差的实部和虚部; 相位误差确定部分，用于根据由相位误差复数值提取部分提取的相位误差的实部和虚部来确定所述相位误差; 以及时间延迟反馈部分，用于将所述相位误差延迟N个符号并将所述延迟相位误差反馈到所述预决定器，其中N是大于1的整数。

19. 发明授权

US08700364B2 Computer based models for webs of materials 有权
标题翻译：基于计算机的材料网模型
公开(公告)号：US08700364B2
公开(公告)日：2014-04-15
申请号：US13154530
申请日：2011-06-07
申请人： Michael Timothy Looney , Lei Li , Mark David Whaley , Stephen Joseph Lange
发明人： Michael Timothy Looney , Lei Li , Mark David Whaley , Stephen Joseph Lange
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F2217/16 , G06F2217/32
摘要： Methods of using computer based models for simulating the physical behavior of webs.
摘要翻译：使用基于计算机的模型来模拟网的物理行为的方法。

20. 发明授权

US08651800B2 Induction system with air flow rotation and noise absorber for turbocharger applications 有权
标题翻译：用于涡轮增压器应用的具有气流旋转和噪声吸收器的感应系统
公开(公告)号：US08651800B2
公开(公告)日：2014-02-18
申请号：US12794245
申请日：2010-06-04
申请人： Lei Li
发明人： Lei Li
IPC分类号： F04D29/44
CPC分类号： F02M35/1211 , F02B37/00 , F02M35/10157 , F02M35/1216 , F02M35/1227 , Y02T10/144
摘要： An air induction system consisting of a cylindrical main flow tube, a helical vane disposed within the main flow tube, and, preferably, a noise absorbing perforated tube disposed within the main flow tube in concentric relation to the helical vane. The twist direction of the helical vane provides air flow rotation in the same direction of rotation as the turbine wheel. The helical vane causes noise reflection and enhancement of noise attenuation by the perorated tube and its adjoining one or more acoustic cavities.
摘要翻译：一种空气感应系统，包括圆柱形主流管，设置在主流管内的螺旋叶片，优选地，设置在与主螺旋叶片同心的主流管内的噪声吸收穿孔管。螺旋叶片的扭转方向提供与涡轮机轮相同的旋转方向的气流旋转。螺旋叶片引起噪声反射和增强由渗透管及其相邻的一个或多个声腔引起的噪声衰减。

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