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    Matching text sets
    41.
    发明申请
    Matching text sets 审中-公开
    匹配文本集

    公开(公告)号：US20120072220A1

    公开(公告)日：2012-03-22

    申请号：US13200123

    申请日：2011-09-19

    申请人： Xu Zhang ,  Ningjun Su ,  Haijie Gu ,  Jiancheng Qi

    发明人： Xu Zhang ,  Ningjun Su ,  Haijie Gu ,  Jiancheng Qi

    IPC分类号： G10L15/00

    CPC分类号： G06F16/3347

    摘要： Matching text sets is disclosed, including: extracting a text set from data associated with a current period; storing the text set with a plurality of text sets; extracting a keyword from the text set; determining a weight value associated with the keyword associated with the text set; determining a degree of similarity between the text set and another text set based at least in part on a weight value associated with the keyword associated with the text set and a weight value associated with a keyword associated with the other text set; and determining whether the text set is related to the other text set based at least in part on the determined degree of similarity.

    摘要翻译： 公开了匹配文本集，包括：从与当前周期相关联的数据中提取文本集合; 存储具有多个文本集的文本集合; 从文本集中提取关键字; 确定与与所述文本集相关联的所述关键字相关联的权重值; 至少部分地基于与与文本集相关联的关键词相关联的权重值和与与另一文本集相关联的关键字相关联的权重值来确定文本集和另一文本集之间的相似度程度; 以及至少部分地基于所确定的相似度来确定所述文本集是否与另一文本集相关。

    Eyeglasses
    42.
    外观设计
    Eyeglasses 有权

    公开(公告)号：USD649580S1

    公开(公告)日：2011-11-29

    申请号：US29387305

    申请日：2011-03-11

    申请人： Xu Zhang

    设计人： Xu Zhang

    Methods for Downloading a File to Consumer Electronic Devices via a Peer-to-peer Network
    44.
    发明申请
    Methods for Downloading a File to Consumer Electronic Devices via a Peer-to-peer Network 审中-公开
    通过对等网络将文件下载到消费电子设备的方法

    公开(公告)号：US20100185769A1

    公开(公告)日：2010-07-22

    申请号：US12355728

    申请日：2009-01-16

    申请人： Xu Zhang ,  Yixin Yang ,  Wei Qi

    发明人： Xu Zhang ,  Yixin Yang ,  Wei Qi

    IPC分类号： G06F17/30 ,  G06F15/16

    CPC分类号： G06F16/40

    摘要： This invention relates to methods for downloading a user requested file via a peer-to-peer network, comprising the steps of: generating a second queue for containing one or more trying-to-connect peers, a third queue for containing currently-connected peers, and a forth queue for containing previously-connected peers; requesting from said servers one or more available peers, wherein said available peers having one or more blocks of said user requested file; placing said available peers in said second queue; connecting to the peers in the second queue, wherein upon successfully connecting to a peer in the second queue, placing such peer in said third queue; and downloading one or more blocks from the peers in said third queue.

    摘要翻译： 本发明涉及通过对等网络下载用户请求的文件的方法，包括以下步骤：生成用于包含一个或多个尝试连接对等体的第二队列，用于包含当前连接的对等体的第三队列 以及用于包含先前连接的对等体的第四队列; 从所述服务器请求一个或多个可用对等体，其中所述可用对等体具有所述用户请求文件的一个或多个块; 将所述可用对等体放置在所述第二队列中; 连接到所述第二队列中的对等体，其中在成功连接到所述第二队列中的对等体时，将所述对等体放置在所述第三队列中; 以及从所述第三队列中的对等体下载一个或多个块。

    PATTERNED POLARIZATION-SENSITIVE OPTICAL ELEMENTS AND DEVICES USING THE SAME
    45.
    发明申请
    PATTERNED POLARIZATION-SENSITIVE OPTICAL ELEMENTS AND DEVICES USING THE SAME 有权
    图案极化的敏感光学元件和使用它的设备

    公开(公告)号：US20100073756A1

    公开(公告)日：2010-03-25

    申请号：US12563597

    申请日：2009-09-21

    申请人： Martin Moskovits ,  Qihong Wu ,  Robert Koefer ,  Xu Zhang ,  Linh Nguyen ,  Thomas Tombler

    发明人： Martin Moskovits ,  Qihong Wu ,  Robert Koefer ,  Xu Zhang ,  Linh Nguyen ,  Thomas Tombler

    IPC分类号： G02B26/00

    CPC分类号： G02B5/3058 ,  G02B23/10 ,  G02B27/28

    摘要： In general, in one aspect, the invention features an apparatus that includes a plurality of optical elements arranged to form an image of an object. The elements include a first element comprising one or more regions of a polarizing material, the regions being shaped as one or more visual features, a polarizer, and a mounting assembly including a first mount for the first element and a second mount for the polarizer. At least the first or second mount is rotatable with respect to an optical axis between a first orientation and a second orientation. In the first orientation, the visual features are visible in the image of the object and, in the second orientation, the visual features are not visible in the image of the object.

    摘要翻译： 通常，在一个方面，本发明的特征在于一种装置，其包括布置成形成物体的图像的多个光学元件。 这些元件包括包括偏振材料的一个或多个区域的第一元件，该区域被定形为一个或多个视觉特征，偏振器和包括用于第一元件的第一安装件和用于偏振器的第二安装件的安装组件。 至少第一或第二安装件可相对于第一取向和第二定向之间的光轴旋转。 在第一方向上，视觉特征在对象的图像中是可见的，并且在第二方向中，视觉特征在对象的图像中是不可见的。

    Method for measuring blood oxygen content under low perfusion
    46.
    发明授权
    Method for measuring blood oxygen content under low perfusion 有权
    低灌注时测量血氧含量的方法

    公开(公告)号：US07471970B2

    公开(公告)日：2008-12-30

    申请号：US11316060

    申请日：2005-12-22

    申请人： Xu Zhang ,  Jilun Ye

    发明人： Xu Zhang ,  Jilun Ye

    IPC分类号： A61B5/1455

    CPC分类号： A61B5/14551 ,  A61B5/7242 ,  G06F19/00

    摘要： A method for measuring blood oxygen content under low perfusion, which is used in a device for measuring blood oxygen content, includes the steps of: initializing the device that is applied with power, collecting and processing data with a driving circuit of light emitting device, a bias circuit, a gain circuit and an A/D sampling circuit, which are controlled under a core control module; calculating blood oxygen saturation based on the collected data with a data processing module which integrates the collected data in a period of time with an area integration method; and outputting from a communication functional module results of the blood oxygen saturation or pulse rate calculated with the data processing module. The method further includes a decision step of deciding the two results acquired from the data processing module with the waveform method and the integration method respectively based on the intensity of the measured signal and generating the final measured result, performed by a decision unit included in the device. By adopting the above method, the disturbance to effective signal by noise can be eliminated. As a result, the measuring accuracy of blood oxygen content under low perfusion can be improved without increasing the production cost for the measuring device.

    摘要翻译： 一种用于测量血氧含量的装置中用于测量低灌注时的血液氧含量的方法，包括以下步骤：初始化施加电力的装置，用发光装置的驱动电路收集和处理数据， 偏置电路，增益电路和A / D采样电路，在核心控制模块下进行控制; 根据收集的数据，利用数据处理模块计算血氧饱和度，该数据处理模块将采集的数据在一段时间内与区域积分方法进行整合; 并且从通信功能模块输出由数据处理模块计算的血氧饱和度或脉搏率的结果。 该方法还包括一个决定步骤，分别根据测量信号的强度和波形方法和积分方法从数据处理模块中获取的两个结果，并由生成最终的测量结果，由包含在 设备。 通过采用上述方法，可以消除对噪声对有效信号的干扰。 结果，可以提高低灌注时的血氧含量的测量精度，而不增加测量装置的生产成本。

    CHARGED PARTICLE DETECTION DEVICES
    47.
    发明申请
    CHARGED PARTICLE DETECTION DEVICES 失效
    充电颗粒检测装置

    公开(公告)号：US20080315094A1

    公开(公告)日：2008-12-25

    申请号：US12204282

    申请日：2008-09-04

    申请人： Joe WANG ,  Xu Zhang ,  Zhong-Wei Chen

    发明人： Joe WANG ,  Xu Zhang ,  Zhong-Wei Chen

    IPC分类号： G01N23/00

    CPC分类号： H01J37/244 ,  H01J37/28 ,  H01J2237/2443 ,  H01J2237/24435 ,  H01J2237/2445 ,  H01J2237/24465

    摘要： A charged particle detector consists of a plurality independent light guide modules assembled together to form a segmented in-lens on-axis annular detector, with a center hole for allowing the primary charged particle beam to pass through. One side of the assembly facing the specimen is coated with or bonded to scintillator material as the charged particle detection surface. Each light guide module is coupled to a photomultiplier tube to allow light signals transmitted through each light guide module to be amplified and processed separately. A charged particle detector is made from a single block of light guide material processed to have a cone shaped circular cutout from one face, terminating on the opposite face to an opening to allow the primary charged particle beam to pass through. The opposite face is coated with or bonded to scintillator material as the charged particle detection surface. The outer region of the light guide block is shaped into four separate light guide output channels and each light guide output channel is coupled to a photomultiplier tube to allow light signal output from each channel to be amplified and processed separately.

    摘要翻译： 带电粒子检测器由多个独立的光导模块组成，组合在一起以形成分段的透镜内轴环形探测器，其中心孔用于允许初级带电粒子束通过。 面向样品的组件的一侧作为带电粒子检测表面涂覆或结合到闪烁体材料。 每个光导模块耦合到光电倍增管，以允许通过每个光导模块传输的光信号被单独放大和处理。 带电粒子检测器由一块光导材料制成，被处理成具有从一个面的锥形圆形切口，终止在与开口相对的面上以允许初级带电粒子束通过。 相反的面被涂覆或与闪烁体材料结合，作为带电粒子检测表面。 导光块的外部区域被成形为四个分开的光导输出通道，并且每个光导输出通道耦合到光电倍增管，以允许来自每个通道的光信号输出被单独放大和处理。