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    • 91. 发明授权
    • Agomelatine intermediates and preparation method thereof
    • 阿莫拉坦中间体及其制备方法
    • US08779199B2
    • 2014-07-15
    • US13702388
    • 2011-06-08
    • Peng ZhangYu HuangZhedong YuanHanbin ShanXiong Yu
    • Peng ZhangYu HuangZhedong YuanHanbin ShanXiong Yu
    • C07C233/22C07C231/06C07C233/18C07C231/12
    • C07C231/06C07C231/12C07C233/18C07C233/22C07C2602/10
    • The present invention relates to the intermediate compounds for preparation of agomelatine, as well as the preparation methods thereof The intermediate of the present invention for preparation of agomelatine is compound A as shown in the following formula. Also provided are two novel intermediate compounds. When we use these new intermediate compounds to prepare agomelatine, it is simple to manipulate, well-controlled and with high purity, without complicated operations such as rectification and column chromatography separation, and suitable for industrial production. Meanwhile, the preparation methods of the two new intermediates themselves is simple and high yield, only using the most commonly-used 7-methoxy-tetralone as original starting material and undergoing one step of reaction to obtain the intermediates, followed by one more step of converting the intermediate compounds to desired product agomelatine. Said reaction processes are greatly simplified, with the reaction yield being improved and the difficulty in purification of previous method being overcome, as compare with the previous technique for preparation of agomelatine. Typically, the yield of the present invention is over 70%.
    • 本发明涉及用于制备阿格美兰碱的中间体化合物及其制备方法本发明的用于制备agomelatine的中间体是如下式所示的化合物A. 还提供两种新型中间体化合物。 当我们使用这些新的中间体化合物来制备agomelatine时,其操作简单,控制良好,纯度高,无需精馏和柱层析分离等复杂操作,适用于工业生产。 同时,两种新中间体本身的制备方法简单高产,仅使用最常用的7-甲氧基 - 四氢萘酮作为起始原料,经过一步反应得到中间体,再加入一步 将中间体化合物转化成所需的产物agomelatine。 所述反应过程被大大简化,与先前用于制备agMelatine的技术相比,反应产率提高并克服了先前方法的纯化困难。 通常,本发明的产率超过70%。
    • 92. 发明授权
    • Web page ad slot identification
    • 网页广告位标识
    • US08738448B2
    • 2014-05-27
    • US13369281
    • 2012-02-08
    • Peng Zhang
    • Peng Zhang
    • G06Q30/00
    • G06Q30/0277G06Q30/0241
    • Systems and methods of identifying ad elements of web pages via a computer network are provided. A script configured to identify an ad slot on a web page can be obtained by at least one data processing system having an ad slot evaluation module. The script can be executed to obtain advertisement parameters of the ad slot and web page parameters of the ad slot and generate a unique identifier of the ad slot. The generated unique identifier is associated with a URL identifier of the web page. The data processing system evaluates at least one database to determine one of a presence and an absence of the historical ad slot data. The data processing system provides content for display in the ad slot of the web page based at least in part on a result of the evaluation of the database.
    • 提供了通过计算机网络识别网页的广告元素的系统和方法。 配置为识别网页上的广告位的脚本可以由具有广告位评估模块的至少一个数据处理系统获得。 可以执行脚本以获得广告位的广告位和广告网页参数的广告参数,并生成广告位的唯一标识符。 生成的唯一标识符与网页的URL标识符相关联。 数据处理系统评估至少一个数据库以确定历史广告位数据的存在和不存在。 数据处理系统至少部分地基于数据库的评估结果来提供用于在网页的广告位中显示的内容。
    • 94. 发明申请
    • PREDICTING VISIBILITY OF CONTENT ITEMS
    • 预测内容项目的可见性
    • US20140019262A1
    • 2014-01-16
    • US13546978
    • 2012-07-11
    • Paul Schelte Albert ReitsmaThomas J. Murray, IVPeng Zhang
    • Paul Schelte Albert ReitsmaThomas J. Murray, IVPeng Zhang
    • G06F15/16G06Q30/02
    • G06Q30/0254G06N5/02G06Q30/02G06Q30/0241
    • Methods, systems, and apparatus, including computer programs encoded on a computer-readable storage medium, and including a method for predicting visibility of web pages. The method comprises identifying web pages that include slots for presenting content. The method further comprises, for each slot, creating a fingerprint based on a URL associated with the page and structural information associated with the slot's location on the page, determining a likelihood of the slot being visible when the web page is initially presented, the likelihood in the form of a predictive model, and saving the fingerprint and predictive model in a data structure. The method further comprises receiving a request for content from a web page, creating fingerprints associated with the web page, and comparing the fingerprints to fingerprints in the data structure. When a matching fingerprint is located, prediction data is used that is associated with a matching fingerprint for the web page.
    • 方法,系统和装置,包括在计算机可读存储介质上编码的计算机程序,并且包括用于预测网页的可见性的方法。 该方法包括识别包括用于呈现内容的时隙的网页。 该方法还包括:针对每个时隙,基于与页面相关联的URL和与该页面上的时隙位置相关联的结构信息创建指纹,确定在最初呈现网页时该时隙可见的可能性,可能性 以预测模型的形式,并将指纹和预测模型保存在数据结构中。 该方法还包括从网页接收对内容的请求,创建与网页相关联的指纹,以及将指纹与数据结构中的指纹进行比较。 当找到匹配的指纹时,使用与网页的匹配指纹相关联的预测数据。
    • 97. 发明授权
    • Automatic mounting apparatus
    • 自动安装装置
    • US08210487B2
    • 2012-07-03
    • US12542708
    • 2009-08-18
    • Yong-Miao FanHong-Jun FengPeng ZhangYu-Bin Guo
    • Yong-Miao FanHong-Jun FengPeng ZhangYu-Bin Guo
    • B23Q7/10
    • B23P19/084Y10T29/49947Y10T29/53Y10T29/53487Y10T29/53961
    • An apparatus includes a bracket, a pushing member having a pushing surface, a magazine member to fitting about a plurality of clamping rings, a sending member, a fixing member fixed to the bracket and a resisting member fixed to the fixing member. The fixing member defines a positioning hole for fixing the magazine member, with the clamping rings freely sliding through the positioning hole. The sending member includes two guiding rods fixed to the fixing member, two elastic elements fitting about the corresponding guiding rods, and a moving board slidably mounted to the guiding rods. The elasticity of the elastic elements urges the moving board to drive one of the plurality of clamping rings to resist against the resisting member. When the pushing member is moved towards the fixing member, the pushing surface pushes the one clamping ring to clamp a shaft of a connecting piece.
    • 一种装置,包括支架,具有推动表面的推动构件,用于装配在多个夹紧环周围的料仓构件,发送构件,固定到支架的固定构件和固定到固定构件的抵抗构件。 固定构件限定用于固定料仓构件的定位孔,夹紧环通过定位孔自由滑动。 发送构件包括固定到固定构件的两个引导杆,围绕相应引导杆安装的两个弹性元件和可滑动地安装到引导杆的移动板。 弹性元件的弹性促使移动板驱动多个夹紧环中的一个以抵抗抵抗构件。 当推动构件朝向固定构件移动时,推动表面推动一个夹紧环来夹紧连接件的轴。
    • 99. 发明授权
    • Ultra-scalable supercomputer based on MPU architecture
    • 基于MPU架构的超可扩展超级计算机
    • US08159973B2
    • 2012-04-17
    • US12179657
    • 2008-07-25
    • Yuefan DengAlexander KorobkaPeng Zhang
    • Yuefan DengAlexander KorobkaPeng Zhang
    • H04L12/28
    • G06F15/803
    • The invention provides an ultra-scalable supercomputer based on MPU architecture in achieving the well-balanced performance of hundreds of TFLOPS or PFLOPS range in applications. The supercomputer system design includes the interconnect topology and its corresponding routing strategies, the communication subsystem design and implementation, the software and hardware schematic implementations. The supercomputer comprises a plurality of processing nodes powering the parallel processing and Axon nodes connecting computing nodes while implementing the external interconnections. The interconnect topology can be based on MPU architecture and the communication routing logic as required by switching logics is implemented in the FPGA chips while some modular designs for accelerating particular traffic patterns from applications and meliorating the communication overhead are able to be deployed as well.
    • 本发明提供了一种基于MPU架构的超可扩展超级计算机,以实现应用中数百个TFLOPS或PFLOPS系列的平衡性能。 超级计算机系统设计包括互连拓扑及其对应的路由策略,通信子系统的设计与实现,软件和硬件原理图的实现。 该超级计算机包括为并行处理提供动力的多个处理节点和连接计算节点的Axon节点,同时实现外部互连。 互连拓扑可以基于MPU架构,并且切换逻辑所要求的通信路由逻辑在FPGA芯片中实现,同时也可以部署用于加速来自应用的特定流量模式并改善通信开销的一些模块化设计。