公开(公告)号：US09241922B2

公开(公告)日：2016-01-26

申请号：US13393233

申请日：2010-10-22

申请人： Jianming Chen ,  Baoan Gao ,  Li Deng ,  Qiuxia Yang ,  Jing Sun ,  Wei Liu ,  Peng Gu ,  Yingying Zhang ,  Jialiang Zhang

发明人： Jianming Chen ,  Baoan Gao ,  Li Deng ,  Qiuxia Yang ,  Jing Sun ,  Wei Liu ,  Peng Gu ,  Yingying Zhang ,  Jialiang Zhang

IPC分类号： A61K31/337 ,  A61K9/00 ,  A61K47/10 ,  A61K47/12

CPC分类号： A61K31/337 ,  A61K9/0019 ,  A61K47/10 ,  A61K47/12

摘要： A pharmaceutical solution of taxanes, its preparation method, a composition comprising said solution and its pharmaceutical combination package are disclosed. Said pharmaceutical solution comprises taxanes, a pH regulator and a solvent, wherein the pH regulator is a water-soluble acid.

摘要翻译： 紫杉烷的药物溶液，其制备方法，包含所述溶液的组合物及其药物组合包装。 所述药物溶液包括紫杉烷，pH调节剂和溶剂，其中pH调节剂是水溶性酸。

公开(公告)号：US09183669B2

公开(公告)日：2015-11-10

申请号：US14342366

申请日：2012-09-07

申请人： Ju Liu ,  Lu Wang ,  Jiande Sun ,  Wei Liu

发明人： Ju Liu ,  Lu Wang ,  Jiande Sun ,  Wei Liu

IPC分类号： G06K9/36 ,  G06T15/20 ,  G06T7/00 ,  G06T3/00

CPC分类号： G06T15/20 ,  G06T3/00 ,  G06T7/55

摘要： Disclosed are a virtual viewpoint combination method and device in a multi-viewpoint video, improving the quality of the virtual viewpoint images and improving the display effects of the virtual viewpoint images under the premise of not introducing geometrical distortion. The method includes: taking two viewpoint images provided by a first camera and a second camera as reference viewpoint images, and respectively performing 3D image conversion, pinhole filling, image compensation and image convergence processing on the two viewpoint images to obtain a main virtual viewpoint image; then respectively performing depth-image processing, 3D image conversion, pinhole filling, image compensation and image convergence processing on the two viewpoint images to obtain a subordinate virtual viewpoint image; and performing filling the remaining holes in the main virtual viewpoint image on the basis of the subordinate virtual viewpoint image to obtain a final virtual viewpoint image to be combine.

摘要翻译： 公开了一种多视点视频中的虚拟视点组合方法和装置，在不引入几何失真的前提下，提高虚拟视点图像的质量并提高虚拟视点图像的显示效果。 该方法包括：将由第一相机和第二相机提供的两个视点图像作为参考视点图像，分别对两个视点图像执行3D图像转换，针孔填充，图像补偿和图像收敛处理，以获得主虚拟视点图像 ; 然后分别对两个视点图像执行深度图像处理，3D图像转换，针孔填充，图像补偿和图像融合处理，以获得下级虚拟视点图像; 并且根据下级虚拟视点图像执行填充主虚拟视点图像中的剩余孔，以获得要组合的最终虚拟视点图像。

公开(公告)号：US20150244692A1

公开(公告)日：2015-08-27

申请号：US14423778

申请日：2012-09-04

申请人： Wei Liu ,  Wenwei Xue

发明人： Wei Liu ,  Wenwei Xue

IPC分类号： H04L29/06 ,  H04W12/08

CPC分类号： H04L63/0492 ,  G06F21/10 ,  H04L63/0853 ,  H04L63/108 ,  H04L2463/062 ,  H04L2463/101 ,  H04W4/02 ,  H04W4/80 ,  H04W12/04 ,  H04W12/08

摘要： Methods and apparatuses for located-based content access control have been disclosed. A method may comprise: receiving, at a mobile device, from a short distance communication node, an identifier of the node; generating a device key for the mobile device based on the identifier of the node and an identifier of the mobile device; sending to the node the device key and the identifier of the mobile device, at least based on which the mobile device may be authenticated; and receiving, at the mobile device, from the node, one or more content keys, either encrypted or unencrypted, for decrypting content that has been or is to be saved in the mobile device.

摘要翻译： 已经公开了用于基于位置的内容访问控制的方法和装置。 方法可以包括：在移动设备处从短距离通信节点接收节点的标识符; 基于所述节点的标识符和所述移动设备的标识符，生成所述移动设备的设备密钥; 向所述节点发送所述设备密钥和所述移动设备的标识符，至少基于所述移动设备可以被认证; 以及在所述移动设备处，从所述节点接收一个或多个加密或未加密的内容密钥，用于解密已经或将被保存在所述移动设备中的内容。

公开(公告)号：US20150141600A1

公开(公告)日：2015-05-21

申请号：US14401743

申请日：2012-07-23

申请人： Yu Wang ,  Wei Liu ,  Zhan Chen

发明人： Yu Wang ,  Wei Liu ,  Zhan Chen

IPC分类号： C08F24/00

CPC分类号： C08F24/00 ,  C08F4/38 ,  C08F6/003 ,  C08F126/06 ,  C08L39/04

摘要： The present invention relates to a synthesis method of ultra low molecular weight homopolymerized N-vinyl butyrolactam with ultra low residual monomer content, which comprises: using N-vinyl butyrolactam monomers and water with the mass ratio of 3:17˜8:12, then based on the N-vinyl butyrolactam monomers, using 0.5%˜5.0% by weight of initiators, 0.1%˜5.0% by weight of a catalyst, and 0.1%˜10% by weight of a molecular weight regulator; in the presence of an inert gas, adding the above mentioned raw materials in batches, adjusting the pH of the reaction system to 7.0-8.0 with an activator, reacting at the polymerization temperature of 60-85° C.; finally adding a peroxide and keeping the temperature for 2 hours, to obtain an aqueous solution of ultra low molecular weight homopolymerized N-vinyl butyrolactam, drying the aqueous solution to obtain a powdery ultra low molecular weight homopolymerized N-vinyl butyrolactam with ultra low residual monomer content, whose K value is 12-17, whose molecular weight is 2000-15000, and whose residual monomer content is less than 10 ppm, so the present invention is designed skillfully and simple in preparation, the residual monomer content of the ultra low molecular weight homopolymerized N-vinyl butyrolactam with ultra low residual monomer content prepared is less than 10 ppm, and the K value is 12-17, therefore the present invention is suitable for large-scale popularization.

摘要翻译： 本发明涉及具有超低残留单体含量的超低分子量均聚N-乙烯基丁内酰胺的合成方法，其包括：使用N-乙烯基丁内酰胺单体和质量比为3：17〜8：12的水，然后 基于N-乙烯基丁内酰胺单体，使用0.5重量％〜5.0重量％的引发剂，0.1重量％〜5.0重量％的催化剂和0.1重量％〜10重量％的分子量调节剂; 在惰性气体的存在下，分批加入上述原料，用活化剂将反应体系的pH调节至7.0-8.0，在聚合温度为60-85℃下反应; 最后加入过氧化物并保持温度2小时，得到超低分子量均聚N-乙烯基丁内酰胺水溶液，干燥该水溶液，得到具有超低残留单体的粉状超低分子量均聚N-乙烯基丁内酰胺 其K值为12-17，分子量为2000-15000，残留单体含量小于10ppm，本发明设计巧妙简单，超低分子量的残留单体含量 制备的超低残留单体含量的均聚的N-乙烯基丁内酰胺重量小于10ppm，K值为12-17，因此本发明适用于大规模普及。

公开(公告)号：US08957220B2

公开(公告)日：2015-02-17

申请号：US14000170

申请日：2012-01-12

申请人： Qunzhen Guo ,  Guoping Cai ,  Tangjun Wang ,  Jiandi Yu ,  Wei Liu

发明人： Qunzhen Guo ,  Guoping Cai ,  Tangjun Wang ,  Jiandi Yu ,  Wei Liu

IPC分类号： C07D249/04 ,  C07D249/12

CPC分类号： C07D249/12

摘要： A preparation method of carfentrazone-ethyl comprises steps of: reacting 1-(5-amino-4-chloro-2-fluorophenyl)-4-difluoromethyl-3-methyl-1H-1,2,4-triazol-5-one with acrylic acid through a diazo arylation reaction to give 2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,3-triazol-1-yl]-4-fluorophenyl}propionic acid; and reacting the 2-chloro-3-{2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,3-triazol-1-yl]-4-fluorophenyl}propionic acid with ethanol through an esterification reaction in a presence of an acidic catalyst to give carfentrazone-ethyl.

摘要翻译： 氟哌唑酮的制备方法包括以下步骤：使1-（5-氨基-4-氯-2-氟苯基）-4-二氟甲基-3-甲基-1H-1,2,4-三唑-5-酮与 通过重氮芳基化反应得到2-氯-3- {2-氯-5- [4-（二氟甲基）-4,5-二氢-3-甲基-5-氧代-1H-1,2,3 - 三唑-1-基] -4-氟苯基}丙酸; 并使2-氯-3- {2-氯-5- [4-（二氟甲基）-4,5-二氢-3-甲基-5-氧代-1H-1,2,3-三唑-1-基 ] -4-氟苯基}丙酸与乙醇通过酯化反应在酸性催化剂的存在下反应，得到氟酮唑酮。

公开(公告)号：US08924846B2

公开(公告)日：2014-12-30

申请号：US13258464

申请日：2009-07-03

申请人： Bao-Yao Zhou ,  Yuhong Xiong ,  Wei Liu

发明人： Bao-Yao Zhou ,  Yuhong Xiong ,  Wei Liu

IPC分类号： G06F17/22

CPC分类号： G06F17/2241

摘要： A method of determining main text in a mark-up document is provided, which comprises determining a length of each paragraph in the mark-up document; and determining one or more main paragraphs of the mark-up document based upon the length of the paragraphs in the mark-up document.

摘要翻译： 提供了一种确定标记文档中的主要文本的方法，其包括确定标记文档中每个段落的长度; 并且基于标记文档中的段落的长度来确定标记文档的一个或多个主要段落。

公开(公告)号：US08887104B2

公开(公告)日：2014-11-11

申请号：US13823685

申请日：2011-09-01

申请人： Hua-Yu Liu ,  Jiangwei Li ,  Luoqi Chen ,  Wei Liu ,  Jiong Jiang

发明人： Hua-Yu Liu ,  Jiangwei Li ,  Luoqi Chen ,  Wei Liu ,  Jiong Jiang

IPC分类号： G06F17/50 ,  G03F7/20

CPC分类号： G06F17/5045 ,  G03F7/705 ,  G03F7/70941 ,  G06F17/5009

摘要： A method for reducing an effect of flare produced by a lithographic apparatus for imaging a design layout onto a substrate is described. A flare map in an exposure field of the lithographic apparatus is simulated by mathematically combining a density map of the design layout at the exposure field with a point spread function (PSF), wherein system-specific effects on the flare map may be incorporated in the simulation. Location-dependent flare corrections for the design layout are calculated by using the determined flare map, thereby reducing the effect of flare. Some of the system-specific effects included in the simulation are: a flare effect due to reflection from black border of a mask, a flare effect due to reflection from one or more reticle-masking blades defining an exposure slit, a flare effect due to overscan, a flare effect due reflections from a gas-lock sub-aperture of a dynamic gas lock (DGL) mechanism, and a flare effect due to contribution from neighboring exposure fields.

摘要翻译： 描述了一种用于降低由用于将设计布局成像到基板上的光刻设备产生的火炬的影响的方法。 通过将曝光场上的设计布局的密度图与点扩散函数（PSF）进行数学组合来模拟光刻设备的曝光区域中的耀斑图，其中可以在闪光图中对系统特定的影响 模拟。 通过使用确定的耀斑图计算设计布局的位置相关的光斑校正，从而减少了耀斑的影响。 仿真中包括的一些系统特定效果是：由于掩模的黑色边缘的反射引起的耀斑效应，由于限定曝光狭缝的一个或多个掩模版掩模片的反射引起的耀斑效应，由于 过扫描，来自动态气体锁（DGL）机构的气体锁定子孔的反射引起的闪光效应，以及由于来自相邻曝光场的贡献而产生的耀斑效果。

公开(公告)号：US08871645B2

公开(公告)日：2014-10-28

申请号：US12558370

申请日：2009-09-11

申请人： Udayan Ganguly ,  Yoshita Yokota ,  Jing Tang ,  Sunderraj Thirupapuliyur ,  Christopher Sean Olsen ,  Shiyu Sun ,  Tze Wing Poon ,  Wei Liu ,  Johanes Swenberg ,  Vicky U. Nguyen ,  Swaminathan Srinivasan ,  Jacob Newman

发明人： Udayan Ganguly ,  Yoshita Yokota ,  Jing Tang ,  Sunderraj Thirupapuliyur ,  Christopher Sean Olsen ,  Shiyu Sun ,  Tze Wing Poon ,  Wei Liu ,  Johanes Swenberg ,  Vicky U. Nguyen ,  Swaminathan Srinivasan ,  Jacob Newman

IPC分类号： H01L21/311 ,  H01L27/115 ,  H01L21/67 ,  H01L21/762

CPC分类号： H01L29/788 ,  H01L21/67167 ,  H01L21/67207 ,  H01L21/76232 ,  H01L27/11521

摘要： Semiconductor devices suitable for narrow pitch applications and methods of fabrication thereof are described herein. In some embodiments, a semiconductor device may include a floating gate having a first width proximate a base of the floating gate that is greater than a second width proximate a top of the floating gate. In some embodiments, a method of shaping a material layer may include (a) oxidizing a surface of a material layer to form an oxide layer at an initial rate; (b) terminating formation of the oxide layer when the oxidation rate is about 90% or below of the initial rate; (c) removing at least some of the oxide layer by an etching process; and (d) repeating (a) through (c) until the material layer is formed to a desired shape. In some embodiments, the material layer may be a floating gate of a semiconductor device.

摘要翻译： 适用于窄间距应用的半导体器件及其制造方法在本文中描述。 在一些实施例中，半导体器件可以包括具有接近浮动栅极的基极的第一宽度的浮动栅极，该第一宽度大于靠近浮动栅极顶部的第二宽度。 在一些实施例中，成形材料层的方法可以包括（a）氧化材料层的表面以以初始速率形成氧化物层; （b）当氧化速率为初始速率的约90％或更低时终止氧化物层的形成; （c）通过蚀刻工艺去除至少一些氧化物层; 和（d）重复（a）到（c）直到材料层形成所需的形状。 在一些实施例中，材料层可以是半导体器件的浮置栅极。

公开(公告)号：US08854008B2

公开(公告)日：2014-10-07

申请号：US13315179

申请日：2011-12-08

申请人： Wei Liu ,  John T. Guerin

发明人： Wei Liu ,  John T. Guerin

IPC分类号： H02J7/00

CPC分类号： B60L11/1866 ,  H01M10/443 ,  H01M10/48 ,  H01M10/486 ,  H02J7/0014 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7061

摘要： A method and system for battery pack cell state of charge balancing using a proportional-integral feedback control combined with a feedforward control. The proportional-integral feedback control acts on the difference between the average discharge for all cells over a previous driving cycle and the discharge of a specific cell over the previous driving cycle. Thus, the feedback term is based on whether an individual cell discharges more quickly or less quickly than the battery pack average during driving. A cell which discharges more quickly will receive decreased resistive discharge balancing. The feedforward control acts on the difference between an individual cell's state of charge and the battery pack average state of charge at the beginning of a current driving cycle. The overall control effort, which determines the resistive discharge balancing on-time duty cycle for each cell, is the sum of the feedback control signal and the feedforward control signal.

摘要翻译： 一种使用与前馈控制结合的比例积分反馈控制的电池组单元电荷平衡状态的方法和系统。 比例积分反馈控制作用于先前驱动循环中所有单元的平均放电与先前驱动周期中特定单元的放电之间的差。 因此，反馈项是基于单独的单元是否比驾驶期间的电池组平均更快或更快地放电。 更快地放电的电池将接收降低的电阻放电平衡。 前馈控制作用在单个电池的充电状态与当前驱动周期开始时的电池组平均充电状态之间的差异。 确定每个单元的电阻性放电平衡导通时间占空比的总体控制力是反馈控制信号和前馈控制信号的总和。

公开(公告)号：US08850375B2

公开(公告)日：2014-09-30

申请号：US13095099

申请日：2011-04-27

申请人： Xuan Zou ,  Hai Tao Han ,  Wei Liu ,  Ze Gui Pang ,  Wen Yin

发明人： Xuan Zou ,  Hai Tao Han ,  Wei Liu ,  Ze Gui Pang ,  Wen Yin

IPC分类号： G06F17/50

CPC分类号： G06F17/5036

摘要： An integrated circuit design method, system and simulator, wherein the integrated circuit design method includes: determining a region in which power supply noise shall be analyzed; determining current model parameters of the region; determining model parameters of a power supply network model; inputting into a simulator a net list; judging whether or not the region satisfies noise requirements of a chip power supply; and if the region satisfies noise requirements of the chip power supply, determining that the initial area is a minimum area that satisfies the noise requirements of the chip power supply in case the initial number of decoupling capacitors are used in the region.

摘要翻译： 一种集成电路设计方法，系统和仿真器，其中集成电路设计方法包括：确定要分析电源噪声的区域; 确定该区域的当前模型参数; 确定供电网模型的模型参数; 输入模拟器网络列表; 判断该区域是否满足芯片电源的噪声要求; 并且如果该区域满足芯片电源的噪声要求，则在区域中使用去耦电容器的初始数量的情况下，确定初始区域是满足芯片电源的噪声要求的最小面积。