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131. 发明授权

US09381055B2 Therapeutic cryoablation system 有权
公开(公告)号：US09381055B2
公开(公告)日：2016-07-05
申请号：US13942387
申请日：2013-07-15
申请人： Thach Duong , Min Frank Zeng , Peng Liu , Chaohua Xin
发明人： Thach Duong , Min Frank Zeng , Peng Liu , Chaohua Xin
IPC分类号： A61B18/02 , A61B18/00
CPC分类号： A61B18/02 , A61B2017/00323 , A61B2018/00101 , A61B2018/0022 , A61B2018/00285 , A61B2018/00577 , A61B2018/0212 , A61B2018/0287
摘要： A cryoablation system has a gas source which provides a working nitrogen gas at room temperature and at a constant set pressure, a liquid generator which is coupled to the gas source to receive the working gas, and which then generates a working cryogen fluid, and a catheter coupled to the liquid generator for receiving the working cryogen, the catheter having a distal section having a freezing element which delivers the working cryogen to a treatment location, the catheter also having a balloon positioned adjacent the distal section.

132. 发明授权

US09235662B2 Lithography model for 3D resist profile simulations 有权
标题翻译： 3D抗蚀剂轮廓模拟的平版印刷模型
公开(公告)号：US09235662B2
公开(公告)日：2016-01-12
申请号：US13757472
申请日：2013-02-01
申请人： Peng Liu
发明人： Peng Liu
IPC分类号： G06F17/50 , G03F7/20
CPC分类号： G06F17/5009 , G03F7/705 , G03F7/70625 , G03F7/70666
摘要： Described herein is a method for simulating a three-dimensional spatial intensity distribution of radiation formed within a resist layer on a substrate resulting from an incident radiation, the method comprising: calculating an incoherent sum of forward propagating radiation in the resist layer and backward propagating radiation in the resist layer; calculating an interference of the forward propagating radiation in the resist layer and the backward propagating radiation in the resist layer; and calculating the three-dimensional spatial intensity distribution of radiation from the incoherent sum and the interference.
摘要翻译：本文描述了一种用于模拟由入射辐射产生的在衬底上的抗蚀剂层内形成的辐射的三维空间强度分布的方法，所述方法包括：计算抗蚀剂层中的正向传播辐射和反向传播辐射的非相干和在抗蚀剂层中; 计算抗蚀剂层中的正向传播辐射和抗蚀剂层中的反向传播辐射的干扰; 并计算来自非相干和辐射的三维空间强度分布和干扰。

133. 发明授权

US09087106B2 Behavior targeting social recommendations 有权
标题翻译：面向社会建议的行为
公开(公告)号：US09087106B2
公开(公告)日：2015-07-21
申请号：US13381863
申请日：2010-12-31
申请人： Hao Zheng , Xianyu Zhao , Peng Liu
发明人： Hao Zheng , Xianyu Zhao , Peng Liu
IPC分类号： G06F17/30 , G06Q30/02 , G06Q50/00
CPC分类号： G06F17/3053 , G06Q30/0201 , G06Q30/0282 , G06Q50/01
摘要： A process for generating social recommendations is provided. For each user, a user profile index is accessed to determine reading interests of the user. Further, relevance matching is performed to determine matching users having at least one publishing interest that is relevant to the reading interests of the user. Next, the matching users are ranked. Based on the ranking, one or more top ranked matching user(s) are determined. Additionally, a social recommendation for each of the top ranked matching user(s) is enabled to be made to the user.
摘要翻译：提供了一个产生社会建议的过程。对于每个用户，访问用户简档索引以确定用户的阅读兴趣。此外，执行相关性匹配以确定具有与用户的阅读兴趣相关的至少一个发布兴趣的匹配用户。接下来，匹配用户排名。基于排名，确定一个或多个顶级匹配用户。此外，能够对用户进行针对每个顶级匹配用户的社交推荐。

134. 发明授权

US08917013B2 Carbon nanotube field emitter 有权
标题翻译：碳纳米管场发射极
公开(公告)号：US08917013B2
公开(公告)日：2014-12-23
申请号：US13711982
申请日：2012-12-12
申请人： Peng Liu , Kai-Li Jiang , Shou-Shan Fan
发明人： Peng Liu , Kai-Li Jiang , Shou-Shan Fan
IPC分类号： H01J9/02 , H01J1/304
CPC分类号： H01J9/025 , H01J1/304 , H01J31/123
摘要： A carbon nanotube field emitter is disclosed. The carbon nanotube field emitter includes an emission portion and a supporting portion. The emission portion and the supporting portion are configured as one piece to form a roll structure. The emission portion includes a first rolled carbon nanotube layer, which includes a number of carbon nanotubes. The supporting portion includes a rolled composite layer, which includes at least one second rolled carbon nanotube layer and a rolled metal layer stacked with each other. Another carbon nanotube field emitter with a number of separated emission tips on the emission portion is also disclosed.
摘要翻译：公开了一种碳纳米管场发射器。碳纳米管场发射体包括发射部分和支撑部分。发射部分和支撑部分被构造为一体以形成辊结构。发光部包括包含多个碳纳米管的第一卷绕碳纳米管层。支撑部分包括轧制复合层，其包括彼此堆叠的至少一个第二轧制碳纳米管层和轧制金属层。还公开了在发射部分上具有多个分离的发射尖端的另一碳纳米管场发射器。

135. 发明授权

US08900029B2 Method for making carbon nanotube field emitter 有权
标题翻译：制作碳纳米管场发射体的方法
公开(公告)号：US08900029B2
公开(公告)日：2014-12-02
申请号：US13657658
申请日：2012-10-22
申请人： Peng Liu , Shou-Shan Fan
发明人： Peng Liu , Shou-Shan Fan
IPC分类号： H01J9/12 , H01J9/04 , H01J9/02 , H01J1/304 , B82Y99/00 , B82Y10/00
CPC分类号： H01J9/025 , B82Y10/00 , B82Y99/00 , H01J1/304 , H01J2201/30469 , Y10S977/742 , Y10S977/762 , Y10S977/842 , Y10S977/939
摘要： The present application relates to a method for making a carbon nanotube field emitter. A carbon nanotube film is drawn from the carbon nanotube array by a drawing tool. The carbon nanotube film includes a triangle region. A portion of the carbon nanotube film closed to the drawing tool is treated into a carbon nanotube wire including a vertex of the triangle region. The triangle region is cut from the carbon nanotube film by a laser beam along a cutting line. A distance between the vertex of the triangle region and the cutting line can be in a range from about 10 microns to about 5 millimeters.
摘要翻译：本申请涉及制造碳纳米管场发射体的方法。通过绘图工具从碳纳米管阵列中抽出碳纳米管薄膜。碳纳米管膜包括三角形区域。将接近于绘图工具的碳纳米管膜的一部分处理成包括三角形区域的顶点的碳纳米管线。通过沿着切割线的激光束从碳纳米管膜切割三角形区域。三角形区域的顶点与切割线之间的距离可以在约10微米至约5毫米的范围内。

136. 发明申请

US20140308263A1 ENDOSTATIN MUTANTS WITH MUTATIONS AT ATP BINDING SITES 审中-公开
标题翻译：内分泌突变体与ATP结合位点的突变
公开(公告)号：US20140308263A1
公开(公告)日：2014-10-16
申请号：US14343694
申请日：2012-09-10
申请人： Yongzhang Luo , Peng Liu , Xinan Lu , Yang Chen , Yan Fu , Guodong Chang , Daifu Zhou
发明人： Yongzhang Luo , Peng Liu , Xinan Lu , Yang Chen , Yan Fu , Guodong Chang , Daifu Zhou
IPC分类号： C12N9/14 , C12Q1/34
CPC分类号： C12N9/14 , A61K38/18 , A61K47/60 , C07K14/475 , C12Q1/00
摘要： The present invention discloses a new anti-tumor medicament comprising a mutant of endostatin. The mutant comprises a mutation in the ATP-binding site of endostatin and has a decreased ATPase activity and an increased anti-angiogenesis activity.
摘要翻译：本发明公开了一种新的抗肿瘤药物，其包含内皮抑素的突变体。突变体包含内皮抑素的ATP结合位点中的突变，并且具有降低的ATP酶活性和增加的抗血管生成活性。

137. 发明授权

US08660203B2 Data reception using low density parity check coding and constellation mapping 有权
标题翻译：数据接收使用低密度奇偶校验编码和星座映射
公开(公告)号：US08660203B2
公开(公告)日：2014-02-25
申请号：US13388820
申请日：2010-07-20
申请人： Wei Zhou , Li Zou , Yuping Zhao , Xiaoxin Zhang , Peng Liu , Charles Chuanming Wang
发明人： Wei Zhou , Li Zou , Yuping Zhao , Xiaoxin Zhang , Peng Liu , Charles Chuanming Wang
IPC分类号： H04B7/02
CPC分类号： H04L27/38 , H03M13/655 , H03M13/6552 , H04L27/2647 , H04L27/3405 , H04L27/3488
摘要： Modern coding and modulation techniques have greatly improved the transmission and reception of signals. A method is described including receiving a signal de-mapping the signal into a first and second substream, decoding the first and second substream using a low density parity check decoding process, and combining the first and second decoded substream into a single data stream. An apparatus is described including a symbol de-mapper that receives a signal de-maps the modulation symbols in the signal into a first and second substream, a first decoder that decodes the first substream using a low density parity check coding process at a first decoding rate, a second decoder that decodes the second substream at a second encoding rate, and a combiner that combines the first substream and the second substream into a single data stream.
摘要翻译：现代编码和调制技术大大提高了信号的发送和接收。描述了一种方法，包括接收将信号解映射到第一和第二子流中的信号，使用低密度奇偶校验解码过程对第一和第二子流进行解码，以及将第一和第二解码子流合并成单个数据流。描述了一种装置，其包括接收将信号中的调制符号解映射成第一和第二子流的信号的符号解映射器，第一解码器，其在第一解码时使用低密度奇偶校验编码处理对第一子流进行解码速率，以第二编码速率解码第二子流的第二解码器，以及将第一子流和第二子流组合成单个数据流的组合器。

138. 发明授权

US08643158B2 Semiconductor package and lead frame therefor 有权
标题翻译：半导体封装和引线框架
公开(公告)号：US08643158B2
公开(公告)日：2014-02-04
申请号：US13413652
申请日：2012-03-07
申请人： Peng Liu , Qingchun He , Ping Wu
发明人： Peng Liu , Qingchun He , Ping Wu
IPC分类号： H01L23/495 , H01L21/56
CPC分类号： H01L23/49537 , H01L21/4828 , H01L21/568 , H01L23/3107 , H01L23/49503 , H01L23/49548 , H01L24/45 , H01L24/48 , H01L2224/45124 , H01L2224/45144 , H01L2224/45565 , H01L2224/48091 , H01L2224/48247 , H01L2924/01013 , H01L2924/01028 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： A semiconductor package is assembled using first and second lead frames. The first lead frame includes a die flag and the second lead frame includes lead fingers. When the first and second lead frames are mated, the lead fingers surround the die flag. Side surfaces of the die flag are partially etched to form an extended die attach surface on the die flag, and portions of the top surface of each of the lead fingers also are partially etched to form lead finger surfaces that are complementary with the etched side surfaces of the die flag. A semiconductor die is attached to the extended die attach surface and bond pads of the semiconductor die are electrically connected to the lead fingers. An encapsulating material covers the die, electrical connections, and top surfaces of the die flag and lead fingers.
摘要翻译：使用第一和第二引线框组装半导体封装。第一引线框架包括管芯标记，并且第二引线框架包括引线指。当第一和第二引线框架配合时，引线指环围绕管芯标记。模具标记的侧表面被部分蚀刻以在模具标记上形成延伸的芯片附接表面，并且每个引线指的顶表面的部分也被部分地蚀刻以形成与蚀刻的侧表面互补的引线指表面的旗帜。半导体管芯附着到延伸管芯附接表面，并且半导体管芯的接合焊盘电连接到引线指。封装材料覆盖管芯标记和引线指的管芯，电连接和顶表面。

139. 发明申请

US20130304731A1 BEHAVIOR TARGETING SOCIAL RECOMMENDATIONS 有权
标题翻译：行为指导社会建议
公开(公告)号：US20130304731A1
公开(公告)日：2013-11-14
申请号：US13381863
申请日：2010-12-31
申请人： Hao Zheng , Xianyu Zhao , Peng Liu
发明人： Hao Zheng , Xianyu Zhao , Peng Liu
IPC分类号： G06F17/30
CPC分类号： G06F17/3053 , G06Q30/0201 , G06Q30/0282 , G06Q50/01
摘要： A process for generating social recommendations is provided. For each user, a user profile index is accessed to determine reading interests of the user. Further, relevance matching is performed to determine matching users having at least one publishing interest that is relevant to the reading interests of the user. Next, the matching users are ranked. Based on the ranking, one or more top ranked matching user(s) are determined. Additionally, a social recommendation for each of the top ranked matching user(s) is enabled to be made to the user.
摘要翻译：提供了一个产生社会建议的过程。对于每个用户，访问用户简档索引以确定用户的阅读兴趣。此外，执行相关性匹配以确定具有与用户的阅读兴趣相关的至少一个发布兴趣的匹配用户。接下来，匹配用户排名。基于排名，确定一个或多个顶级匹配用户。此外，能够对用户进行针对每个顶级匹配用户的社交推荐。

140. 发明授权

US08570485B2 Lens heating compensation systems and methods 有权
标题翻译：镜头加热补偿系统及方法
公开(公告)号：US08570485B2
公开(公告)日：2013-10-29
申请号：US12475071
申请日：2009-05-29
申请人： Jun Ye , Peng Liu , Yu Cao
发明人： Jun Ye , Peng Liu , Yu Cao
IPC分类号： G03B27/52
CPC分类号： G03F7/70441 , G03F7/70266 , G03F7/705 , G03F7/70533 , G03F7/706 , G03F7/70891 , G06F17/50
摘要： Methods for calibrating a photolithographic system are disclosed. A cold lens contour for a reticle design and at least one hot lens contour for the reticle design are generated from which a process window is defined. Aberrations induced by a lens manipulator are characterized in a manipulator model and the process window is optimized using the manipulator model. Aberrations are characterized by identifying variations in critical dimensions caused by lens manipulation for a plurality of manipulator settings and by modeling behavior of the manipulator as a relationship between manipulator settings and aberrations. The process window may be optimized by minimizing a cost function for a set of critical locations.
摘要翻译：公开了用于校准光刻系统的方法。生成用于掩模版设计的冷透镜轮廓和用于掩模版设计的至少一个热透镜轮廓，由此定义处理窗口。由透镜操纵器诱导的畸变在机械手模型中表征，并且使用机械手模型优化过程窗口。像差的特征在于识别由多个操纵器设置的透镜操纵引起的关键尺寸的变化，以及通过将操纵器的行为建模为机械手设置和像差之间的关系。可以通过最小化一组关键位置的成本函数来优化过程窗口。

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