公开(公告)号：US07052678B2

公开(公告)日：2006-05-30

申请号：US10094955

申请日：2002-03-07

申请人： Rita Vanbever ,  Robert S. Langer ,  David A. Edwards ,  Jeffrey Mintzes ,  Jue Wang ,  Donghao Chen

发明人： Rita Vanbever ,  Robert S. Langer ,  David A. Edwards ,  Jeffrey Mintzes ,  Jue Wang ,  Donghao Chen

IPC分类号： A61K9/12 ,  A61K9/14

CPC分类号： A61K9/0075 ,  A61K9/1617 ,  A61K9/1623 ,  A61K9/1641 ,  A61K9/1647 ,  A61K9/1658 ,  A61K31/135 ,  A61K31/137 ,  A61K38/28 ,  A61K38/38 ,  A61K47/6921

摘要： The invention generally relates to a method for pulmonary delivery of therapeutic, prophylactic and diagnostic agents to a patient wherein the agent is released in a sustained fashion, and to particles suitable for use in the method. In particular, the invention relates to a method for the pulmonary delivery of a therapeutic, prophylactic or diagnostic agent comprising administering to the respiratory tract of a patient in need of treatment, prophylaxis or diagnosis an effective amount of particles comprising a polycationic complexing agent which is complexed with a therapeutic, prophylactic or diagnostic agent or any combination thereof having a charge capable of complexing with the polycationic complexing agent upon association with the bioactive agent. The particles can further comprise a pharmaceutically acceptable carrier. The amount of polycationic complexing agent present in the particles is an amount sufficient to sustain the release of diagnostic, therapeutic or prophylactic agent from the particles. For example, the amount of complexing agent present can be at about 5% weight/weight (w/w) or more of the total weight of the complexing agent and therapeutic, diagnostic or prophylactic agent. Release of the agent from the administered particles occurs in a sustained fashion.

公开(公告)号：US20050226502A1

公开(公告)日：2005-10-13

申请号：US10814851

申请日：2004-03-31

申请人： Michael Cohen ,  Ying-Qing Xu ,  Heung-Yeung Shum ,  Jue Wang

发明人： Michael Cohen ,  Ying-Qing Xu ,  Heung-Yeung Shum ,  Jue Wang

IPC分类号： G06K9/00 ,  G06K9/34 ,  H04N5/262

CPC分类号： G11B27/034 ,  G06K9/00711 ,  G06T15/02 ,  H04N5/262

摘要： The techniques and mechanisms described herein are directed to a system for stylizing video, such as interactively transforming video to a cartoon-like style. Briefly stated, the techniques include determining a set of volumetric objects within a video, each volumetric object being a segment. Mean shift video segmentation may be used for this step. With that segmentation information, the technique further includes indicating on a limited number of keyframes of the video how segments should be merged into a semantic region. Finally, a contiguous volume is created by interpolating between keyframes by a mean shift constrained interpolation technique to propagate the semantic regions between keyframes.

摘要翻译： 这里描述的技术和机制针对用于对视频进行风格化的系统，诸如将视频交互地变换成卡通样式。 简而言之，技术包括确定视频内的一组体积对象，每个体积对象是一段。 平均移位视频分割可用于该步骤。 利用该分割信息，该技术还包括在片段的有限数量的关键帧上指示片段如何被合并到语义区域中。 最后，通过平均偏移约束插值技术在关键帧之间进行内插以在关键帧之间传播语义区域来创建连续体积。

公开(公告)号：US06652837B1

公开(公告)日：2003-11-25

申请号：US09394233

申请日：1999-09-13

申请人： David A. Edwards ,  Robert S. Langer ,  Rita Vanbever ,  Jeffrey Mintzes ,  Jue Wang ,  Donghao Chen

发明人： David A. Edwards ,  Robert S. Langer ,  Rita Vanbever ,  Jeffrey Mintzes ,  Jue Wang ,  Donghao Chen

IPC分类号： A61K912

CPC分类号： A61K9/0075 ,  A61K9/1617 ,  A61K9/1623 ,  A61K9/1641 ,  A61K9/1647 ,  A61K9/1658 ,  A61K31/135 ,  A61K31/137 ,  A61K38/28 ,  A61K38/38 ,  A61K47/6927 ,  Y10S514/958

摘要： Particles incorporating a surfactant and/or a hydrophilic or hydrophobic complex of a positively or negatively charged therapeutic agent and a charged molecule of opposite charge for drug delivery to the pulmonary system, and methods for their synthesis and administration are provided. In a preferred embodiment, the particles are made of a biodegradable material and have a tap density less than 0.4 g/cm3 and a mass mean diameter between 5 &mgr;m and 30 &mgr;m, which together yield an aerodynamic diameter of the particles of between approximately one and three microns. The particles may be formed of biodegradable materials such as biodegradable polymers. For example, the particles may be formed of poly(lactic acid) or poly(glycolic acid) or copolymers thereof. Alternatively, the particles may be formed solely of a therapeutic or diagnostic agent and a surfactant. Surfactants can be incorporated on the particle surface for example by coating the particle after particle formation, or by incorporating the surfactant in the material forming the particle prior to formation of the particle. Exemplary surfactants include phosphoglycerides such as dipalmitoyl phosphatidylcholine (DPPC). The particles can be effectively aerosolized for administration to the respiratory tract to permit systemic or local delivery of wide a variety of therapeutic agents. Formation of complexes of positively or negatively charged therapeutic agents with molecules of opposite charge can allow control of the release rate of the agents into the blood stream following administration.

摘要翻译： 提供了将具有正或负电荷的治疗剂的表面活性剂和/或亲水或疏水配合物和用于药物递送至肺系统的带电分子的相反电荷的颗粒，以及用于其合成和给药的方法。 在一个优选的实施方案中，颗粒由可生物降解的材料制成，并且具有小于0.4g / cm 3的振实密度和5μm和30μm之间的质量平均直径，这两个颗粒之间的颗粒的空气动力学直径在 大约一到三微米。 颗粒可以由可生物降解的材料如可生物降解的聚合物形成。 例如，颗粒可以由聚（乳酸）或聚（乙醇酸）或其共聚物形成。 或者，颗粒可以仅由治疗剂或诊断剂和表面活性剂形成。 表面活性剂可以结合在颗粒表面上，例如通过在颗粒形成之后涂覆颗粒，或者通过在形成颗粒之前将表面活性剂并入形成颗粒的材料中。 示例性表面活性剂包括磷酸甘油酯，例如二棕榈酰磷脂酰胆碱（DPPC）。 这些颗粒可以有效地雾化，用于给呼吸道施用以允许全身或局部递送各种各样的治疗剂。 正电荷或带负电荷的治疗剂与相反电荷分子的复合物的形成可以允许在给药后将药剂释放到血流中的释放速率。

公开(公告)号：US09088208B2

公开(公告)日：2015-07-21

申请号：US12840958

申请日：2010-07-21

申请人： Robert H. Isham ,  Jue Wang

发明人： Robert H. Isham ,  Jue Wang

IPC分类号： G05F5/00 ,  H02M3/156 ,  G01R19/00 ,  G05F1/00 ,  H02M1/00

CPC分类号： H02M3/156 ,  G01R19/0092 ,  H02M2001/0009

摘要： An apparatus for sensing an input current through an inductor includes an RC circuit connected in parallel with the inductor across first and second input pins of an integrated circuit. A voltage monitoring circuit monitors a first voltage at the first input pin of the integrated circuit and monitors a second voltage at the second input pin of the integrated circuit. An op-amp compares the first voltage with the second voltage and generates a control output responsive to the comparison. A current sink circuit responsive to the indication controls the first voltage to substantially equal the second voltage.

摘要翻译： 用于感测通过电感器的输入电流的装置包括与集成电路的第一和第二输入引脚上的电感并联连接的RC电路。 电压监视电路监视集成电路的第一输入引脚处的第一电压并监视集成电路的第二输入引脚处的第二电压。 运算放大器将第一电压与第二电压进行比较，并响应于比较产生控制输出。 响应于该指示的电流吸收电路控制第一电压基本上等于第二电压。

公开(公告)号：US09043475B2

公开(公告)日：2015-05-26

申请号：US13022989

申请日：2011-02-08

申请人： Yonggang Bian ,  Lunjian Mu ,  Jue Wang ,  Guojun Xu ,  Gang Liang ,  Cheng Huang ,  Yongjing Zhang

发明人： Yonggang Bian ,  Lunjian Mu ,  Jue Wang ,  Guojun Xu ,  Gang Liang ,  Cheng Huang ,  Yongjing Zhang

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L12/18 ,  H04M3/42 ,  H04L29/08

CPC分类号： H04L65/1063 ,  H04L12/1827 ,  H04L12/1831 ,  H04L65/1006 ,  H04L65/1083 ,  H04L65/403 ,  H04L67/1097 ,  H04M3/42221

摘要： A method for activating network storage includes: a message processing server receives a network storage request from a client; the message processing server establishes a session with a history function (HF) according to the network storage request, and sends the content from the session in which the client participates to the HF through the session with the HF. A system for activating network storage, a message processing server, and a client are also provided. With the present invention, the network storage is implemented more conveniently, and the user experience is improved.

摘要翻译： 一种激活网络存储的方法包括：消息处理服务器从客户端接收网络存储请求; 消息处理服务器根据网络存储请求建立与历史功能（HF）的会话，并且通过与HF的会话从客户端参与到HF的会话中发送内容。 还提供了用于激活网络存储的系统，消息处理服务器和客户机。 通过本发明，更方便地实现网络存储，提高用户体验。

公开(公告)号：US09005986B2

公开(公告)日：2015-04-14

申请号：US14346532

申请日：2012-07-02

申请人： Tiejie Wang ,  Yi Lu ,  Lihe Xiao ,  Xiaoying Guan ,  Dongqi Han ,  Guo Yin ,  Jue Wang ,  Xueqing Li ,  Yan Yan

发明人： Tiejie Wang ,  Yi Lu ,  Lihe Xiao ,  Xiaoying Guan ,  Dongqi Han ,  Guo Yin ,  Jue Wang ,  Xueqing Li ,  Yan Yan

IPC分类号： G01N33/94 ,  G01N21/78 ,  G01N33/74 ,  G01N33/52 ,  G01N33/00

CPC分类号： G01N33/94 ,  G01N21/78 ,  G01N33/52 ,  G01N33/74 ,  Y10T436/145555 ,  Y10T436/24

摘要： A method for rapidly measuring melatonin adulteration of Chinese patent medicines and healthcare foods comprises: (1) extracting melatonin added to a Chinese patent medicine or healthcare food by using ethyl acetate; and (2) adding p-dimethylaminocinnamaldehyde to the extracted solution, and observing color. The method is rapid, simple and convenient, has strong specificity, high accuracy, reaction sensitivity, and a wide application range, and is applicable to on-site detection of melatonin adulteration of a Chinese patent medicine or healthcare food.

摘要翻译： 一种快速测定中成药和保健食品褪黑素掺假的方法，包括：（1）通过使用乙酸乙酯提取加入中成药或保健食品中的褪黑激素; 和（2）向提取的溶液中加入对二甲基氨基肉桂醛，并观察颜色。 方法快速，简便，特异性高，准确度高，反应灵敏度高，适用范围广，适用于中成药或保健食品褪黑素掺假的现场检测。

公开(公告)号：US08929610B2

公开(公告)日：2015-01-06

申请号：US13368279

申请日：2012-02-07

申请人： Hailin Jin ,  Aseem O. Agarwala ,  Jue Wang

发明人： Hailin Jin ,  Aseem O. Agarwala ,  Jue Wang

IPC分类号： G06K9/00 ,  G06K9/36 ,  H04N7/18 ,  H04N5/225 ,  G06T7/00 ,  G06T7/20

CPC分类号： G06T7/33 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/20028 ,  G06T2207/30241

摘要： Methods and apparatus for robust video stabilization. A video stabilization technique applies a feature tracking technique to an input video sequence to generate feature trajectories. The technique applies a video partitioning technique to segment the input video sequence into factorization windows and transition windows. The technique smoothes the trajectories in each of the windows, in sequence. For factorization windows, a subspace-based optimization technique may be used. For transition windows, a direct track optimization technique that uses a similarity motion model may be used. The technique then determines and applies warping models to the frames in the video sequence. In at least some embodiments, the warping models may include a content-preserving warping model, a homography model, a similarity transform model, and a whole-frame translation model. The warped frames may then be cropped according to a cropping technique.

摘要翻译： 稳健视频稳定的方法和装置。 视频稳定技术将特征跟踪技术应用于输入视频序列以产生特征轨迹。 该技术应用视频分割技术将输入视频序列分解为分解窗口和转换窗口。 该技术顺序地平滑每个窗口中的轨迹。 对于分解窗口，可以使用基于子空间的优化技术。 对于转换窗口，可以使用使用相似度运动模型的直接跟踪优化技术。 该技术然后确定并应用翘曲模型到视频序列中的帧。 在至少一些实施例中，翘曲模型可以包括内容保留翘曲模型，单应性模型，相似度变换模型和全帧翻译模型。 然后可以根据裁剪技术裁剪翘曲的框架。

公开(公告)号：US08725802B2

公开(公告)日：2014-05-13

申请号：US12261203

申请日：2008-10-30

申请人： Lunjian Mu ,  Jue Wang ,  Cheng Huang

发明人： Lunjian Mu ,  Jue Wang ,  Cheng Huang

IPC分类号： G06F15/163 ,  G06Q10/10

CPC分类号： G06Q10/101 ,  G06Q10/10 ,  H04L12/1827 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/403

摘要： A method for transferring a file in a conference system is provided, which includes the following steps. A file sending UE sends a conference identification of the conference to the file receiving UE through a conference server; and sends the file to the file receiving UE through the conference server. A conference server, and a file sending and receiving UE are also provided. In the present invention, when a user sends a file to another user in a conference, a conference identification of the conference, together with the file, is sent to the file receiving user, so that the file receiving user can get to know the conference associated with the file when receiving the file, thereby enhancing the experience enjoyed by the file receiving user.

摘要翻译： 提供了一种在会议系统中传送文件的方法，包括以下步骤。 文件发送UE通过会议服务器将会议的会议标识发送给文件接收UE; 并通过会议服务器将文件发送给文件接收UE。 还提供会议服务器和文件发送和接收UE。 在本发明中，当用户在会议中向其他用户发送文件时，与文件一起发送会议的会议标识给文件接收用户，使得文件接收用户能够认识会议 在接收文件时与文件相关联，从而增强文件接收用户享受的体验。

公开(公告)号：US08682063B2

公开(公告)日：2014-03-25

申请号：US12953650

申请日：2010-11-24

申请人： Jue Wang ,  Xue Bai ,  Guillermo R. Sapiro

发明人： Jue Wang ,  Xue Bai ,  Guillermo R. Sapiro

IPC分类号： G06K9/00 ,  G06K9/34

CPC分类号： G06K9/6278 ,  G06T7/194 ,  G06T7/269 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20076 ,  G06T2207/20104

摘要： Methods, apparatus, and computer-readable storage media for dynamic color flow modeling. A dynamic color flow model that incorporates motion estimation in a probabilistic fashion is described. By automatically and adaptively changing model parameters based on the inferred local motion uncertainty, the dynamic color flow model accurately and reliably models the object appearance, and improves the foreground color probability estimation when compared to conventional methods. The dynamic color flow model may, for example, be applied to both foreground and background layers (or to additional layers) for video object segmentation, obtaining significantly improved results when compared to conventional methods.

摘要翻译： 用于动态颜色流建模的方法，装置和计算机可读存储介质。 描述了以概率方式并入运动估计的动态色彩流模型。 通过基于推断的局部运动不确定性自动和自适应地改变模型参数，动态色彩流模型准确可靠地建模对象外观，并与传统方法相比改进了前景色概率估计。 例如，动态色彩流模型可以应用于用于视频对象分割的前景层和背景层（或附加层），与常规方法相比，获得显着改进的结果。

公开(公告)号：US08675918B2

公开(公告)日：2014-03-18

申请号：US13368282

申请日：2012-02-07

申请人： Hailin Jin ,  Aseem O. Agarwala ,  Jue Wang

发明人： Hailin Jin ,  Aseem O. Agarwala ,  Jue Wang

IPC分类号： G06K9/00 ,  G06K9/36 ,  G06K9/46 ,  H04N5/225

CPC分类号： G06T7/33 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/20028 ,  G06T2207/30241

摘要： Methods and apparatus for robust video stabilization. A video stabilization technique applies a feature tracking technique to an input video sequence to generate feature trajectories. The technique applies a video partitioning technique to segment the input video sequence into factorization windows and transition windows. The technique smoothes the trajectories in each of the windows, in sequence. For factorization windows, a subspace-based optimization technique may be used. For transition windows, a direct track optimization technique that uses a similarity motion model may be used. The technique then determines and applies warping models to the frames in the video sequence. In at least some embodiments, the warping models may include a content-preserving warping model, a homography model, a similarity transform model, and a whole-frame translation model. The warped frames may then be cropped according to a cropping technique.