公开(公告)号：US06486842B2

公开(公告)日：2002-11-26

申请号：US09875126

申请日：2001-06-06

申请人： Jinsong Wang

发明人： Jinsong Wang

IPC分类号： H01Q112

CPC分类号： H01Q1/084 ,  H01Q1/3275

摘要： A joint assembly provided to an end portion of antenna rod is placed between supporting portions of an antenna base. A click cylinder is then introduced into a hole of the supporting portion to engage recess and convex portions formed on a plate as an end surface of the click cylinder and an inner sursurface of the joint assembly, thereby generate click resistance. A coil spring is inserted into the click cylinder thereafter, then a bolt is introduced into the click cylinder through a washer. The bolt is screwed with a nut via a wave washer, a washer, and a spring washer.

摘要翻译： 设置在天线杆的端部的接头组件设置在天线基座的支撑部之间。 然后将咔嗒圆柱体引入支撑部分的孔中以接合作为止回圆柱体的端面的板上形成的凹部和凸部以及接合组件的内表面，从而产生点击阻力。 此后，将螺旋弹簧插入咔嗒嗒嗒嗒嗒嗒嗒嗒嗒的滚筒中，然后通过垫圈将螺栓引入咔嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒嗒 螺栓通过波形垫圈，垫圈和弹簧垫圈与螺母拧紧。

公开(公告)号：US09626599B2

公开(公告)日：2017-04-18

申请号：US13441962

申请日：2012-04-09

申请人： Wende Zhang ,  Jinsong Wang

发明人： Wende Zhang ,  Jinsong Wang

IPC分类号： H04N9/47 ,  G06K9/62 ,  G06K9/00 ,  B60W40/072

CPC分类号： G06K9/6292 ,  B60W40/072 ,  G06K9/00798

摘要： A reconfigurable clear path detection system includes an image capture device and a primary clear path detection module for determining corresponding probability values of identified patches within a captured image representing a likelihood of whether a respective patch is a clear path of the road. A plurality of secondary clear path detection modules each are used to assist in identifying a respective clear path of the traveled road in the input image. One or more of the secondary clear path detection modules are selectively enabled for identifying the clear path. The selectively enabled secondary clear path detection modules are used to identify the clear path of the road of travel in the input image. A fusion module collectively analyzes the clear path detection results of the primary clear path detection module and the selectively enabled secondary clear path detection modules for identifying the clear path in the input image.

公开(公告)号：US09157133B2

公开(公告)日：2015-10-13

申请号：US13882354

申请日：2010-11-02

申请人： Zhu Ji ,  Jinsong Wang ,  Zhong Zhang ,  Yuqing Yang ,  Aishan Wang ,  Weiguo Song ,  Xinjian Yin ,  Qingting Wei ,  Hongwei Ru ,  Wenwen Zhang ,  Haijun Mei

发明人： Zhu Ji ,  Jinsong Wang ,  Zhong Zhang ,  Yuqing Yang ,  Aishan Wang ,  Weiguo Song ,  Xinjian Yin ,  Qingting Wei ,  Hongwei Ru ,  Wenwen Zhang ,  Haijun Mei

IPC分类号： C22B34/32 ,  C01G37/14 ,  C01G49/02

CPC分类号： C22B34/32 ,  C01G37/14 ,  C01G49/02

摘要： The present invention provides a hydrothermal oxidation method for producing alkali metal dichromate from carbon ferrochrome, and the method comprises the following steps: formulating an initial reaction liquid by mixing carbon ferrochrome, an alkaline substance and water, in which the actual addition amount of the alkali is controlled smaller than the theoretically required amount; adding the initial reaction liquid into a reaction kettle, charging an oxidizing gas into the reaction kettle, and allowing the reaction to proceed for 0.5 to 3 h at a temperature of 150° C. to 370° C. and a pressure of 2 Mpa to 24 MPa; carrying out solid-liquid separation, cooling the resultant filtrate to a temperature of −12° C. to −20° C. to precipitate crystals, and carrying out separation by centrifuge to obtain alkali metal dichromate solution; adding CrO3 to the alkali metal dichromate solution until the degree of acidification reaches 100% or greater, concentrating the solution by evaporation, and cooling it to precipitate crystals, so as to afford alkali metal dichromate. The method has a simple process, is easy to control, and can directly produce sodium dichromate under hydrothermal conditions.

摘要翻译： 本发明提供一种从碳铬铁制备碱金属重铬酸盐的水热氧化方法，其方法包括以下步骤：通过混合碳铬铁，碱性物质和水，配制初始反应液，其中碱的实际添加量 控制小于理论要求量; 将初始反应液加入反应釜中，将氧化气体加入到反应釜中，并使反应在150℃至370℃的温度和2Mpa的压力下进行0.5至3小时， 24 MPa; 进行固液分离，将得到的滤液冷却至-12℃〜-20℃的温度，析出结晶，通过离心分离，得到重金属碱金属溶液; 将CrO 3加入到碱金属重铬酸盐溶液中直至酸化度达到100％以上，蒸发浓缩溶液，冷却析出晶体，得到碱金属重铬酸盐。 该方法工艺简单，易于控制，可在水热条件下直接生成重铬酸钠。

公开(公告)号：US08681222B2

公开(公告)日：2014-03-25

申请号：US12963426

申请日：2010-12-08

申请人： Wende Zhang ,  Jinsong Wang

发明人： Wende Zhang ,  Jinsong Wang

IPC分类号： H04N7/18

CPC分类号： G06K9/00805

摘要： A method and system for vehicular clear path detection using adaptive machine learning techniques including additional classifiers. Digital camera images are segmented into patches, from which characteristic features are extracted representing attributes such as color and texture. The patch features are analyzed by a Support Vector Machine (SVM) or other machine learning classifier, which has been previously trained to recognize clear path image regions. For image regions or patches which result in a low confidence value, an additional classifier can be used, where the additional classifier is adaptively trained using real world test samples which were previously classified with high confidence as clear path roadway. Output from the original, offline trained classifier and the additional, adaptively-updated classifier are then used to make a joint decision about clear path existence in subsequent image patches.

摘要翻译： 一种使用包括附加分类器的自适应机器学习技术的车辆清除路径检测的方法和系统。 数码相机图像被分割成补丁，从中提取表征诸如颜色和​​纹理等属性的特征。 补丁功能由支持向量机（SVM）或其他机器学习分类器进行分析，该分类器先前已经被训练以识别清除路径图像区域。 对于导致低置信度值的图像区域或补丁，可以使用附加的分类器，其中使用先前以高置信度分类为真实路径巷道的现实世界测试样本来自适应地训练附加分类器。 然后，使用原始离线训练分类器和附加的自适应更新分类器的输出来对后续图像补丁中的清除路径存在进行联合决策。

公开(公告)号：US20140071422A1

公开(公告)日：2014-03-13

申请号：US14009289

申请日：2012-03-23

申请人： Yu Zhu ,  Yaying Chen ,  Ming Zhang ,  Dengfeng Xu ,  Jinsong Wang

发明人： Yu Zhu ,  Yaying Chen ,  Ming Zhang ,  Dengfeng Xu ,  Jinsong Wang

IPC分类号： G03F7/20

CPC分类号： G03F7/70725 ,  G03F7/70733

摘要： Disclosed is a dual wafer stage switching system for a lithography machine. The system comprises a base stage (30), a wafer stage (16.1) running at a pre-processing workstation, and a wafer stage (16.2) running at an exposure workstation. A rotating motor (41) is mounted under the base stage (30) for rotating the two wafer stages after the wafer stages have completed pre-processing and exposure operations in order to complete position switch of the wafer stages, wherein the base stage (30) is kept stationary during the switch. The present invention avoids rotation of a large inertia base stage and has low requirement for motor power, while eliminating a guide rail docking device and an auxiliary device and greatly simplifying system configuration. The system is easy and convenient to operate and easy to control.

摘要翻译： 公开了一种用于光刻机的双晶片级切换系统。 该系统包括基台（30），在预处理工作站处运行的晶片台（16.1）和在曝光工作站运行的晶片台（16.2）。 旋转马达（41）安装在底座（30）的下面，用于在晶片台完成预处理和曝光操作之后旋转两个晶片台，以便完成晶片台的位置切换，其中基台 ）在开关期间保持静止。 本发明避免了大惯性基台的旋转，并且对电机功率的要求较低，同时消除了导轨对接装置和辅助装置，并大大简化了系统配置。 该系统操作简便，易于控制。

公开(公告)号：US20130266186A1

公开(公告)日：2013-10-10

申请号：US13441979

申请日：2012-04-09

申请人： Wende Zhang ,  Jinsong Wang

发明人： Wende Zhang ,  Jinsong Wang

IPC分类号： G06K9/34

CPC分类号： G06K9/00798

摘要： A method of detecting a clear path in a road of travel for a vehicle utilizing a top-down view classification technique. An input image of a scene exterior of the vehicle is captured. The captured input image represents a perspective view of the road of travel. The captured input image is analyzed. A segmented top-down image that includes potential clear path regions and potential non-clear path regions are generated. The segmented top-down image represents a viewing angle perpendicular to a ground plane. The segmented regions of the segmented top-down view are input to a classifier for identifying the clear path regions of travel. The identified clear path regions are utilized for navigating the road of travel.

摘要翻译： 利用自顶向下分类技术检测车辆行驶道路中的清晰路径的方法。 拍摄车辆的场景外部的输入图像。 捕获的输入图像表示行进道路的透视图。 分析捕获的输入图像。 生成包括潜在的清除路径区域和潜在的非清除路径区域的分段自顶向下的图像。 分段自顶向下的图像表示垂直于接地平面的视角。 分段自顶向下视图的分段区域被输入到用于识别行进的清晰路径区域的分类器。 识别的清晰路径区域用于导航行驶道路。

公开(公告)号：US20130230807A1

公开(公告)日：2013-09-05

申请号：US13858453

申请日：2013-04-08

申请人： Yang Zhao ,  Jinsong Wang

发明人： Yang Zhao ,  Jinsong Wang

IPC分类号： C09D5/00

CPC分类号： C09D5/006 ,  C03C17/28 ,  C03C2217/732 ,  C03C2217/76 ,  C03C2217/77

摘要： A method of fabricating an anti-reflective optically transparent structure includes the steps of providing an optically transparent substrate having a first refractive index and a first surface; and forming an anti-reflective layer within the first surface of the transparent substrate. The anti-reflective layer is made by forming a nano-scale pattern within the first surface defining a subwavelength nano-structured second surface of the anti-reflective layer including a plurality of protuberances having a predetermined maximum distance between adjacent protuberances and a predetermined height for a given wavelength such that the anti-reflective layer includes a second refractive index lower than the first refractive index to minimize light diffraction and random scattering therethrough. The predetermined height is approximately equal to a quarter of the given wavelength divided by the second refractive index. One of nanosphere lithography, deep ultra-violet photolithography, electron beam lithography, and nano-imprinting may be used to form the anti-reflective layer.

摘要翻译： 制造抗反射光学透明结构的方法包括以下步骤：提供具有第一折射率和第一表面的光学透明基底; 以及在所述透明基板的所述第一表面内形成抗反射层。 抗反射层通过在第一表面内形成纳米尺度图案而形成，该第一表面限定抗反射层的亚波长纳米结构的第二表面，其包括在相邻突起之间具有预定最大距离和预定高度的多个突起， 给定波长使得抗反射层包括低于第一折射率的第二折射率，以最小化通过其中的光衍射和随机散射。 预定高度近似等于给定波长的四分之一除以第二折射率。 可以使用纳米球平版印刷，深紫外光刻，电子束光刻和纳米压印之一来形成抗反射层。

公开(公告)号：US20130080066A1

公开(公告)日：2013-03-28

申请号：US13618327

申请日：2012-09-14

申请人： Saleh Al-Dossary ,  Jinsong Wang ,  Nasher M. AlBinHassan ,  Husam Mustafa

发明人： Saleh Al-Dossary ,  Jinsong Wang ,  Nasher M. AlBinHassan ,  Husam Mustafa

IPC分类号： G01V1/28

CPC分类号： G01V1/282 ,  G01V1/306 ,  G01V99/00

摘要： Subsurface reservoir properties are predicted despite limited availability of well log and multiple seismic attribute data. The prediction is achieved by computer modeling with least square regression based on a support vector machine methodology. The computer modeling includes supervised computerized data training, cross-validation and kernel selection and parameter optimization of the support vector machine. An attributes selection technique based on cross-correlation is adopted to select most appropriate attributes used for the computerized training and prediction in the support vector machine

摘要翻译： 尽管井测井和多个地震属性数据的可用性有限，仍预测了地下储层性质。 通过基于支持向量机方法的最小二乘回归的计算机建模来实现预测。 计算机建模包括支持向量机的监督计算机数据训练，交叉验证和内核选择以及参数优化。 采用基于互相关的属性选择技术，在支持向量机中选择用于计算机化训练和预测的最适合的属性

公开(公告)号：US08284380B2

公开(公告)日：2012-10-09

申请号：US12669671

申请日：2008-03-14

申请人： Yu Zhu ,  Ming Zhang ,  Jinsong Wang ,  Guang Li ,  Dengfeng Xu ,  Wensheng Yin ,  Guanghong Duan ,  Kaiming Yang

发明人： Yu Zhu ,  Ming Zhang ,  Jinsong Wang ,  Guang Li ,  Dengfeng Xu ,  Wensheng Yin ,  Guanghong Duan ,  Kaiming Yang

IPC分类号： G03B27/42 ,  G03B27/58 ,  H02K41/02

CPC分类号： G03F7/70725 ,  G03F7/70733

摘要： A dual-stage switching system for lithographic machine includes a wafer stage to be operated in an exposure station and another wafer stage to be operated in a pre-processing station. The two wafer stages are provided on a base, with four 2-DOF driving units capable of moving along X direction and Y direction being provided along the edge of the base, and the wafer stages being disposed in a space surrounded by the four 2-DOF driving units and suspended on an upper surface of the base by air bearings. Each of the 2-DOF driving units includes upper and lower linear guides and a guiding sleeve, with the upper and lower linear guides being installed vertical to each other in their corresponding guiding sleeve. Two adjacent 2-DOF driving units cooperatively drive the wafer stage) to move in the X direction and Y direction.

摘要翻译： 用于光刻机的双级切换系统包括在曝光站中操作的晶片台和在预处理站中操作的另一晶片台。 两个晶片台设置在基座上，四个2-DOF驱动单元能够沿X方向移动，Y方向沿着基座的边缘设置，并且晶片台设置在由四个2- DOF驱动单元，并通过空气轴承悬挂在基座的上表面上。 每个2自由度驱动单元包括上和下线性引导件和引导套筒，其中上和下线性引导件在其相应的导向套筒中彼此垂直地安装。 两个相邻的2-DOF驱动单元协同驱动晶片台）沿X方向和Y方向移动。

公开(公告)号：US20120243372A1

公开(公告)日：2012-09-27

申请号：US13071695

申请日：2011-03-25

申请人： Saleh Al-Dossary ,  Jinsong Wang

发明人： Saleh Al-Dossary ,  Jinsong Wang

IPC分类号： G01V1/28

CPC分类号： G01V1/364 ,  G01V1/28 ,  G01V2210/20

摘要： Blind wavelet extraction and de-convolution is performed on seismic data to enable its practical usage in seismic processing and to provide quality control of data obtained in areas where data from wells are not available. The wavelet extraction and deconvolution are realized in the time domain by iteration, producing a mixed phase wavelet with minimal prior knowledge of the actual nature of the wavelet. As a result of the processing, the de-convolved seismic reflectivity is obtained simultaneously.

摘要翻译： 对地震数据进行盲小波提取和去卷积，使其在地震处理中的实际应用，并提供在井的数据不可用的地区获得的数据的质量控制。 通过迭代在时域中实现小波提取和去卷积，产生具有小波的实际性质的最小先验知识的混合小波。 作为处理的结果，同时获得去卷积的地震反射率。