公开(公告)号：US08765944B2

公开(公告)日：2014-07-01

申请号：US13210776

申请日：2011-08-16

Applicant: Li-Qiang Sun ,  Eric Mull ,  Qian Zhao ,  Tao Wang ,  Zhongxing Zhang ,  Paul Michael Scola

Inventor： Li-Qiang Sun ,  Eric Mull ,  Qian Zhao ,  Tao Wang ,  Zhongxing Zhang ,  Paul Michael Scola

IPC: C07D251/52 ,  A61K31/53 ,  A61P31/12

CPC classification number: C07D251/52 ,  A61K31/53 ,  A61K45/06 ,  C07D401/04 ,  C07D401/12 ,  C07D403/12 ,  A61K2300/00

Abstract: The disclosure provides compounds of formula I, including pharmaceutically acceptable salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.

公开(公告)号：US08763443B2

公开(公告)日：2014-07-01

申请号：US12740512

申请日：2008-10-28

Applicant: Yousif Hussain ,  Christopher Rolph ,  Tao Wang

Inventor： Yousif Hussain ,  Christopher Rolph ,  Tao Wang

IPC: G01N9/00

CPC classification number: G01N9/002

Abstract: A method for operating a density measuring device having a measuring tube filled with the medium for determining the density of the medium, in which the measuring tube is incited to vibrate, the frequency of the vibration determined and the density of the medium being calculated from the determined frequency and other parameters which determine the physical-geometrical properties of the measuring tube. In particular, at least one mechanical stress of the measuring tube is determined, and with the obtained mechanical stress value, the influence of the mechanical stress of the measuring tube and/or the influence of the pressure in the medium on the determined density of the medium are or is—at least partially—taken into consideration or compensated.

Abstract translation: 一种用于操作密度测量装置的方法，该测量装置具有填充有介质的测量管，用于确定测量管煽动振动的介质的密度，确定的振动频率和介质的密度由 确定频率和确定测量管的物理几何特性的其他参数。 特别地，确定测量管的至少一个机械应力，并且通过获得的机械应力值，测量管的机械应力和/或介质中的压力的​​影响对所确定的密度的影响 介质至少部分被考虑或补偿。

公开(公告)号：USD705031S1

公开(公告)日：2014-05-20

申请号：US29448913

申请日：2013-03-14

Applicant: Zhiquan Zhang ,  Tao Wang ,  Shousong Chen ,  Shujun Zhao ,  Xiaodong Wang

Designer： Zhiquan Zhang ,  Tao Wang ,  Shousong Chen ,  Shujun Zhao ,  Xiaodong Wang

公开(公告)号：US20140121380A1

公开(公告)日：2014-05-01

申请号：US14128131

申请日：2012-06-21

Applicant: Qingguo Meng ,  Mina Yang ,  Tao Wang ,  Qilin Wang ,  Jun Li ,  Zheng Ruan

Inventor： Qingguo Meng ,  Mina Yang ,  Tao Wang ,  Qilin Wang ,  Jun Li ,  Zheng Ruan

IPC: C07D333/20 ,  C07C217/52 ,  C07D213/36 ,  C07C215/46

CPC classification number: C07D333/20 ,  C07C213/00 ,  C07C213/08 ,  C07C215/46 ,  C07C217/52 ,  C07C2602/10 ,  C07D213/36 ,  C07C215/64 ,  C07C217/12 ,  C07C217/08

Abstract: A method for industrially preparing a nitrogen substituted 6-amino-5,6,7,8-tetrahydronaphthol is disclosed. The method comprises includes reacting a nitrogen substituted amino-5,6,7,8-tetrahydronaphthol compound of formula (II) with a 2-substituted ethyl sulfonate compound of formula (III) under an alkaline condition and in the presence of a sulfite.

Abstract translation: 公开了一种工业上制备氮取代的6-氨基-5,6,7,8-四氢萘酚的方法。 该方法包括在碱性条件下和在亚硫酸盐存在下使式（II）的氮取代的氨基-5,6,7,8-四氢萘酚化合物与式（III）的2-取代的乙基磺酸酯化合物反应。

公开(公告)号：US08711882B2

公开(公告)日：2014-04-29

申请号：US13336160

申请日：2011-12-23

Applicant: Tao Wang ,  Yifan Lin ,  Lin Sun ,  Hao Li

Inventor： Tao Wang ,  Yifan Lin ,  Lin Sun ,  Hao Li

IPC: H04J3/00

CPC classification number: H04J3/08 ,  H04J3/0632 ,  H04J2203/0082

Abstract: Reframing circuitry controls communications between a physical layer device and a link layer device. In a first direction of communication, the reframing circuitry receives a container frame with the container frame having a first arrangement of columns, and outputs a virtual container frame that includes a modified version of the container frame received by the reframing circuitry, with the modified version of the container frame having a second arrangement of columns different than the first arrangement of columns. For example, the reframing circuitry in generating the modified version of the container frame may remove a path overhead column of the container frame and replace that path overhead column with a stuff column in the modified version of the container frame. The virtual container frame may be configured to include the path overhead column that was removed from the container frame in generating the modified version of the container frame.

Abstract translation: 重构电路控制物理层设备和链路层设备之间的通信。 在第一通信方向上，重构电路接收容器框架，容器框架具有列的第一排列，并且输出虚拟容器框架，其包括由重构电路接收的容器框架的修改版本与修改版本 的容器框架具有不同于第一列排列的列的第二排列。 例如，在产生容器框架的修改版本中的重构电路可以去除容器框架的路径开销列，并且用容器框架的修改版本中的填充列替换该路径开销列。 虚拟容器框架可以被配置为包括从容器框架中移除的路径开销列，以生成容器框架的修改版本。

公开(公告)号：US08705810B2

公开(公告)日：2014-04-22

申请号：US12006019

申请日：2007-12-28

Applicant: Tao Wang ,  Jianguo Li ,  Du Yangzhou ,  Yimin Zhang

Inventor： Tao Wang ,  Jianguo Li ,  Du Yangzhou ,  Yimin Zhang

IPC: G06K9/00

CPC classification number: G06K9/00268 ,  G06F17/30781

Abstract: Apparatuses, systems, and computer program products that detect and/or index characters of videos are disclosed. One or more embodiments comprise an apparatus an apparatus having a feature extraction module and a cast indexing module. The feature extraction module may extract features of a scale invariant feature transform (SIFT) for face sets of a video and the cast indexing module may detect one or more characters of the video via one or more associations of clusters of the features. Some alternative embodiments may include a cast ranking module to sort characters of the video, considering such factors as appearance times of the characters, appearance frequencies of the characters, and page rankings of the characters. The apparatus may associate or partition the clusters based on a normalized cut process, as well as detect the characters based on measures of distances of nodes associated with the features. Numerous embodiments may detect the characters based upon partitioning the clusters via solutions for eigenvalue systems for matrices of nodes of the clusters.

Abstract translation: 公开了检测和/或索引视频字符的装置，系统和计算机程序产品。 一个或多个实施例包括具有特征提取模块和铸造分度模块的装置的装置。 特征提取模块可以提取视频的面部集合的尺度不变特征变换（SIFT）的特征，并且投射索引模块可以经由特征的聚类的一个或多个关联来检测视频的一个或多个字符。 考虑到字符的出现时间，字符的出现频率以及字符的页面排序等因素，一些备选实施例可以包括用于对视频的字符进行排序的投射排序模块。 该设备可以基于归一化的切割过程来关联或分割群集，并且基于与特征相关联的节点的距离的测量来检测角色。 许多实施例可以基于通过针对簇的节点的矩阵的特征值系统的解决方案来划分簇来检测字符。

公开(公告)号：US20140059363A1

公开(公告)日：2014-02-27

申请号：US14113947

申请日：2011-11-15

Applicant: Yongping Shao ,  Huiqin Shi ,  Min Xu ,  Tao Wang ,  Tierui Yao ,  Xiaofeng Zhang

Inventor： Yongping Shao ,  Huiqin Shi ,  Min Xu ,  Tao Wang ,  Tierui Yao ,  Xiaofeng Zhang

IPC: G06F1/26

CPC classification number: G06F1/26 ,  G06F13/385 ,  G06F13/4295 ,  H02J7/00 ,  H02J2007/0062

Abstract: The present disclosure provides an electronic device having a USB interface and a method for starting USB communication with such an electronic device, so as to solve the problem of a risk of damaging a mobile phone terminal device arising from sharing of an interface by a charger and a USB communication cable in the related art. In the electronic device, a port GPIO of a baseband chip is connected to a pin USB_VBUS of a USB interface of the baseband chip; based on this circuit, a power management chip detects a state of plugging-in-or-pulling-out of the charger and generates a corresponding interrupt request; and the baseband chip controls the GPIO to output a corresponding level according to the interrupt request. By connecting the port GPIO and the pin USB_VBUS and controlling an output level of GPIO with a software, a high level or a low level (as a triggering signal for starting or terminating the USB communication) is input to the pin USB_VBUS, thus avoiding damage to the device.

Abstract translation: 本公开提供一种具有USB接口的电子设备和用于开始与这种电子设备的USB通信的方法，以解决由于充电器共享接口而导致的移动电话终端设备损坏的风险的问题，以及 相关技术中的USB通信电缆。 在电子设备中，基带芯片的端口GPIO连接到基带芯片的USB接口的引脚USB_VBUS; 基于该电路，电源管理芯片检测充电器插拔的状态，并产生相应的中断请求; 并且基带芯片控制GPIO根据中断请求输出相应的电平。 通过连接端口GPIO和引脚USB_VBUS并通过软件控制GPIO的输出电平，将高电平或低电平（作为用于启动或终止USB通信的触发信号）输入到引脚USB_VBUS，从而避免损坏 到设备。

公开(公告)号：US20140041416A1

公开(公告)日：2014-02-13

申请号：US14112686

申请日：2011-11-15

Applicant: Dongquan Fang ,  Tao Wang ,  Jianhua Sun

Inventor： Dongquan Fang ,  Tao Wang ,  Jianhua Sun

IPC: C03B37/029

CPC classification number: C03B37/029 ,  C03B2205/64 ,  C03B2205/80

Abstract: A heating apparatus of an induction furnace used for stretching large-diameter preformed rods of optical fibers, said heating apparatus of the induction furnace comprising a furnace casing, a graphite exothermic sleeve, an insulating layer and an induction coil. At the upper end of the graphite exothermic sleeve is provided a floating seal gland, the inner bore thereof being adapted to the upper end of the graphite exothermic sleeve, and the outer periphery of the floating seal gland being adapted to the top cover plate furnace hole of the furnace casing. The use of the floating seal gland increases furnace stability and prolongs furnace life.

Abstract translation: 用于拉伸大直径预成型的光纤棒的感应炉的加热装置，所述感应炉的加热装置包括炉壳，石墨放热套，绝缘层和感应线圈。 在石墨放热套管的上端设置有浮动密封压盖，其内孔适于石墨放热套筒的上端，浮动密封压盖的外周适于顶盖板炉孔 的炉壳。 使用浮动密封压盖可以提高炉子的稳定性并延长炉子的使用寿命。

公开(公告)号：US08620111B2

公开(公告)日：2013-12-31

申请号：US13431524

申请日：2012-03-27

Applicant: Jianguo Li ,  Tao Wang ,  Yimin Zhang

Inventor： Jianguo Li ,  Tao Wang ,  Yimin Zhang

IPC: G06K9/60 ,  G06K9/62

CPC classification number: H04N9/8205

Abstract: Methods and apparatus are disclosed to index digital frames. An example method includes identifying channel types associated with a plurality of image frames, splitting each one of the plurality of image frames into a respective color channel based on the identified channel types, applying a local binary pattern to each of the respective color channels to generate a respective pattern number, generating a spatial representation of each respective pattern number to determine transition probabilities for each channel type, and identifying a degree of similarity between the plurality of image frames based on the transition probabilities.

Abstract translation: 公开了索引数字帧的方法和装置。 示例性方法包括识别与多个图像帧相关联的频道类型，基于所识别的频道类型将多个图像帧中的每一个分成相应的颜色频道，将本地二进制模式应用于各个颜色通道中的每一个以产生 相应的模式号，产生每个相应模式号的空间表示，以确定每个信道类型的转换概率，并且基于转换概率来识别多个图像帧之间的相似度。

公开(公告)号：US20130302893A1

公开(公告)日：2013-11-14

申请号：US13808596

申请日：2012-03-31

Applicant: Duanqing Pei ,  Tao Wang

Inventor： Duanqing Pei ,  Tao Wang

IPC: C12N5/0775

CPC classification number: C12N5/0662 ,  C12N5/0696 ,  C12N2500/38 ,  C12N2501/602 ,  C12N2501/72 ,  C12N2506/13 ,  C12N2510/00

Abstract: The present invention relates to a method for increasing the efficiency of inducing pluripotent stem cells, and more particularly, to a method for increasing the efficiency of inducing pluripotent stem cells by utilizing genes Jhdm1b and Jhdm1a that modify histone. By utilizing Jhdm1b, Jhdm1a, and a stem cell inducing factor, the present invention increases the efficiency of inducing pluripotent stem cells and increases the quality of induced pluripotent stem cells. The stem cell inducing factor is a combination of Oct4 and Klf4, or a combination of Sox2, Oct4, and Klf4, or a combination of Oct4 and Sox2, and Oct4 alone. The method of the present invention further comprises exposing the cells to vitamin C, which further increases the efficiency of inducing pluripotent stem cells as compared with the case where no vitamin C is used. By using less stem cell reducing factors, the method of the present invention reduces the potential carcinogenicity, obtains a high inducing efficiency, and provides high-quality induced pluripotent stem cells capable of germ-line transmission.

Abstract translation: 本发明涉及提高多能干细胞诱导效率的方法，更具体地说，涉及通过利用修饰组蛋白的基因Jhdm1b和Jhdm1a来提高诱导多能干细胞的效率的方法。 通过利用Jhdm1b，Jhdm1a和干细胞诱导因子，本发明增加诱导多能干细胞的效率并增加诱导多能干细胞的质量。 干细胞诱导因子是Oct4和Klf4的组合，或Sox2，Oct4和Klf4的组合，或Oct4和Sox2以及Oct4的组合。 本发明的方法还包括将细胞暴露于维生素C，与不使用维生素C的情况相比，这进一步增加诱导多能干细胞的效率。 通过使用较少的干细胞减少因子，本发明的方法降低潜在致癌性，获得高诱导效率，并提供能够进行种系传播的高质量诱导多能干细胞。