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    • 111. 发明授权
    • Processes for synthesizing ethylbenzene from ethanol and benzene
    • 从乙醇和苯合成乙苯的方法
    • US08519208B2
    • 2013-08-27
    • US13158709
    • 2011-06-13
    • Weimin YangHongmin SunWenjie LiuBin ZhangZhenhao ShenMingyao HuanHongyu Zhang
    • Weimin YangHongmin SunWenjie LiuBin ZhangZhenhao ShenMingyao HuanHongyu Zhang
    • C07C2/66C07C6/12
    • C07C2/864C07C6/126C07C15/073C07C2529/40
    • Processes for catalytically synthesizing ethylbenzene from ethanol and benzene comprising: 1) reacting a first mixture comprising ethanol and benzene with at least one catalyst chosen from binder-containing alkylation catalysts and binder-free alkylation catalysts in an alkylation reactor to obtain a second mixture comprising residual benzene, ethylbenzene, diethylbenzene, and water; 2) passing the second mixture successively through a benzene recovery tower, an ethylbenzene recovery tower, and a polyethylbenzene recovery tower to obtain separated water, separated benzene, separated ethylbenzene, and separated diethylbenzene; and 3) reacting a third mixture with at least one transalkylation catalyst in a transalkylation reactor, wherein the third mixture comprises at least some of the separated benzene and at least some of the separated diethylbenzene at a weight ratio ranging from about 2:1 to about 10:1.
    • 用于从乙醇和苯催化合成乙苯的方法包括:1)在烷基化反应器中使包含乙醇和苯的第一混合物与至少一种选自含粘合剂的烷基化催化剂和不含粘合剂的烷基化催化剂的催化剂反应,以获得包含残余物的第二混合物 苯,乙苯,二乙苯和水; 2)将第二混合物连续通过苯回收塔,乙苯回收塔和聚乙苯回收塔,得到分离的水,分离出苯,分离乙苯,分离出二乙苯; 和3)在烷基转移反应器中使第三混合物与至少一种烷基转移催化剂反应,其中第三混合物包含至少一些分离的苯和至少一些分离的二乙基苯,重量比为约2:1至约 10:1。
    • 112. 发明授权
    • Portable electronic device with guide function
    • 带引导功能的便携式电子设备
    • US08483956B2
    • 2013-07-09
    • US12700874
    • 2010-02-05
    • Bin Zhang
    • Bin Zhang
    • G01C21/34G01C21/36H04Q5/22
    • G01S13/93A61H3/061
    • An exemplary embodiment of portable electronic device with guide function includes a housing, a processing unit, a command unit, and a guiding unit. The processing unit and the guiding unit are positioned inside the housing, and the command unit is positioned at least partially outside of the housing. The processing unit is electrically connected to the command unit and the guiding unit. Operating the command unit, the portable electronic device with guide function is actuated into guiding mode controlled by the processing unit. The guiding unit sends detection signals to detect obstacles, receives feedback signals from the obstacles, the processing unit receives the feedback signal from the guiding unit to generate corresponding obstacle types and distance according to the feedback signal.
    • 具有引导功能的便携式电子设备的示例性实施例包括壳体,处理单元,命令单元和引导单元。 处理单元和引导单元位于壳体内部,并且指令单元至少部分地定位在壳体外部。 处理单元电连接到指令单元和引导单元。 操作命令单元,具有引导功能的便携式电子设备被致动为由处理单元控制的引导模式。 引导单元发送检测信号以检测障碍物,从障碍物接收反馈信号,处理单元从引导单元接收反馈信号,根据反馈信号产生相应的障碍物类型和距离。
    • 114. 发明申请
    • SPECTRA SHAPING DEVICE FOR CHIRPED PULSE AMPLIFICATION
    • 用于激光脉冲放大的光谱成像装置
    • US20130128343A1
    • 2013-05-23
    • US12735946
    • 2009-03-05
    • Ming LiYaping DaiTao WangBin Zhang
    • Ming LiYaping DaiTao WangBin Zhang
    • G02B27/09
    • G02B27/0944G01J3/1804G01J3/24G01J2003/1282G02B19/0023G02B19/0052G02B27/0927G02B27/0983H01S3/005
    • A spectra shaping apparatus for chirped pulse amplification (CPA): uses a spectrum decomposing system with CTSI construction, a spectrum synthesizing system with CTSI structure that is optically symmetrical to the decomposing structure, and a spectrum shaping system including an aperture and a planar reflector for spectrum shaping function design. The apparatus accomplishes the following functions: firstly decomposing the spectrum of a chirped temporal pulse laser to a spectral domain; then shaping the spectrum in the spectral domain; finally synthesizing un-shiftily this shaped spectrum in the spectral domain into a temporal chirped pulse with a designed shape. The apparatus has the feature of fabricating easy, compacting the structure, requiring less space, and cheap in cost etc., which it can be the different types of configuration for different circumstance application, which it can be not only utilized in a general laser spectrum shaping and spectrum modulation, but also can be utilized for a high energy and ultra-high peak-power laser system in chirped pulse amplification with a large caliber and with a chirped pulse bandwidth of a few nanometers.
    • 用于啁啾脉冲放大(CPA)的光谱整形装置:使用具有CTSI结构的光谱分解系统,具有与分解结构光学对称的CTSI结构的光谱合成系统,以及包括孔径和平面反射器的光谱整形系统 频谱整形功能设计。 该装置实现以下功能:首先将啁啾脉冲激光的频谱分解为频域; 然后在光谱域中整形光谱; 最后在频谱域中将该形状谱非移动地合成具有设计形状的时间啁啾脉冲。 该装置具有制造容易,压实结构,占用空间少,成本低廉等特点,可应用于不同环境应用的不同配置,不仅可用于通用激光光谱 成像和频谱调制,而且可以用于具有大口径和啁啾脉冲带宽为几纳米的啁啾脉冲放大中的高能量和超高峰值功率激光系统。
    • 116. 发明授权
    • Competing simulator in multi-channel retailing environment among multiple retailers
    • 多渠道零售环境中的竞争模拟器
    • US08386298B2
    • 2013-02-26
    • US12859028
    • 2010-08-18
    • Xin Xin BaiJin DongTa-Hsin LiHai Rong LvWen Jun YinBin Zhang
    • Xin Xin BaiJin DongTa-Hsin LiHai Rong LvWen Jun YinBin Zhang
    • G06Q10/00G06Q30/00
    • G06Q30/0201G06Q30/02
    • A system, method and computer program product for providing the ability for retailers to devise a current channel strategy (e.g., adaptive price setting) that considers competitors in a dynamic competing environment, and that enables computing a competitive advantage of a channel. To estimate a price for selling a product j in a commerce channel comprises: a) receiving, at a processor device, real market data including sales and price history data of a product j sold by one or more retailers over one or alternate sales channels t; generating, by the processor device, a competitive advantage parameter value based on the sales and price history data; and, computing, utilizing the competitive advantage parameter value, an optimum price for a particular product to be marketed in one of the one or alternate sales channel.
    • 一种系统,方法和计算机程序产品,用于为零售商提供在动态竞争环境中考虑竞争对手的当前渠道策略(例如,自适应价格设置)的能力,并且能够计算渠道的竞争优势。 估计在商业通道中销售产品j的价格包括:a)在处理器设备处接收包括由一个或多个零售商通过一个或多个销售渠道销售的产品j的销售和价格历史数据的真实市场数据 ; 由所述处理器设备基于所述销售和价格历史数据生成竞争优势参数值; 以及利用竞争优势参数值计算在一个或另一个销售渠道之一上销售的特定产品的最优价格。