公开(公告)号：US09128203B2

公开(公告)日：2015-09-08

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 ,  G01V1/30

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：US08718329B2

公开(公告)日：2014-05-06

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： G06K9/00 ,  G08G1/00 ,  G08G1/123

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：US20130128044A1

公开(公告)日：2013-05-23

申请号：US13298615

申请日：2011-11-17

申请人： Wende Zhang ,  Jinsong Wang

发明人： Wende Zhang ,  Jinsong Wang

IPC分类号： H04N5/228

CPC分类号： H04N5/2351 ,  G06T7/00 ,  G06T2207/30252

摘要： A method of distinguishing between daytime lighting conditions and nighttime lighting conditions based on a captured image by a vision-based imaging device along a path of travel. An image is captured by a vision-based imaging device. A region of interest is selected in the captured image. A light intensity value is determined for each pixel within the region of interest. A cumulative histogram is generated based on light intensity values within the region of interest. The cumulative histogram including a plurality of category bins representing the light intensity values. Each category bin identifies an aggregate value of light intensity values assigned to each respective category bin. An aggregate value is compared within a predetermined category bin of the histogram to a first predetermined threshold. A determination is made whether the image is captured during the daytime lighting conditions as a function of the aggregate value within the predetermined category bin.

摘要翻译： 基于通过基于视觉的成像装置沿着行进路径捕获的图像来区分日间照明条件和夜间照明条件的方法。 图像由基于视觉的成像装置捕获。 在捕获的图像中选择感兴趣的区域。 对感兴趣区域内的每个像素确定光强度值。 基于感兴趣区域内的光强度值生成累积直方图。 累积直方图包括表示光强度值的多个类别仓。 每个类别箱标识分配给每个相应类别仓的光强度值的聚合值。 将聚合值在直方图的预定类别箱内与第一预定阈值进行比较。 确定在白天照明条件期间图像是否在预定类别箱内作为聚合值的函数被确定。

公开(公告)号：US20060214860A1

公开(公告)日：2006-09-28

申请号：US11374561

申请日：2006-03-13

申请人： Makoto Hayashi ,  Toshiro Yokoyama ,  Jinsong Wang

发明人： Makoto Hayashi ,  Toshiro Yokoyama ,  Jinsong Wang

IPC分类号： H01Q1/32

CPC分类号： H01Q1/1214 ,  H01Q1/3275

摘要： The vehicle roof antenna mounting assembly comprises a convex portion (120), a bolt (160) and a leg washer (140). The convex portion is inserted into a mounting hole (RH) of a vehicle roof panel (R) and has a edge portion (125) and a inner threaded hole (126). The bolt has a screw screwed to the threaded hole and is tightened to the convex portion. The leg washer has a plate washer ring (141), a leg portion (142) and a taper portion (144). The leg portion is extendedly provided from the washer ring toward the mounting hole. The taper portion is provided on the leg portion as opposed to the edge portion and abutted on the edge portion to expand the tip portion toward an outside of the mounting hole.

摘要翻译： 车顶天线安装组件包括凸部（120），螺栓（160）和脚踏垫圈（140）。 凸部被插入到车顶板R的安装孔（RH）中，并且具有边缘部（125）和内螺纹孔（126）。 螺栓具有螺纹连接到螺纹孔并被紧固到凸部。 腿垫圈有一个垫圈环（141），一个腿部（142）和一个锥形部分（144）。 腿部从垫圈环向安装孔延伸设置。 锥形部分设置在与边缘部分相对的腿部上并且抵靠在边缘部分上，以使末端部分朝向安装孔的外侧扩张。

公开(公告)号：US20050071103A1

公开(公告)日：2005-03-31

申请号：US10678031

申请日：2003-09-30

申请人： Youping Deng ,  Christopher Keener ,  Jinsong Wang

发明人： Youping Deng ,  Christopher Keener ,  Jinsong Wang

IPC分类号： G05B19/418 ,  G06F11/30 ,  G06F19/00 ,  G21C17/00

CPC分类号： G05B19/41875 ,  G05B2219/32015 ,  G05B2219/32224 ,  Y02P90/22

摘要： A method for improving yields in manufacturing processes includes identifying parameters which affect performance at a subsequent step in the process, collecting data concerning individual performance parameters, creating a reference scale which correlates individual parameters with probability of failure at a subsequent step in the process, testing a manufactured unit to collect performance data concerning two or more of the individual parameters from a manufactured unit, comparing performance data concerning two or more of the individual parameters from the manufactured unit to the reference scale to assign probability of failure for each of the single performance parameters, calculating a Figure of Merit, and utilizing the Figure of Merit to sort or disposition units.

公开(公告)号：US20050045998A1

公开(公告)日：2005-03-03

申请号：US10943510

申请日：2004-09-15

申请人： Jacques Kools ,  Ming Mao ,  Thomas Schneider ,  Jinsong Wang ,  Michael Gutkin

发明人： Jacques Kools ,  Ming Mao ,  Thomas Schneider ,  Jinsong Wang ,  Michael Gutkin

IPC分类号： H01L21/00 ,  H01L23/552 ,  H01L27/22 ,  H01L43/08 ,  H01L43/12

CPC分类号： H01L27/222 ,  H01L43/08 ,  H01L43/12

摘要： An amorphous soft magnetic thin film material for forming shielding and keeper applications in MRAM devices. The amorphous soft magnetic material may be deposited using Physical Vapor Deposition (PVD) in the presence of a magnetic field, in order to form shielding layers and keepers in a multi-layer metallization process. The soft magnetic material may be an amorphous metallic alloy, such as CoZrX, where X may be Ta, Nb, Pd and/or Rh.

摘要翻译： 用于在MRAM器件中形成屏蔽和保持器应用的无定形软磁薄膜材料。 可以在存在磁场的情况下使用物理气相沉积（PVD）沉积非晶软磁材料，以便在多层金属化工艺中形成屏蔽层和保持器。 软磁性材料可以是非晶金属合金，例如CoZrX，其中X可以是Ta，Nb，Pd和/或Rh。

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：US09635271B2

公开(公告)日：2017-04-25

申请号：US13298615

申请日：2011-11-17

申请人： Wende Zhang ,  Jinsong Wang

发明人： Wende Zhang ,  Jinsong Wang

IPC分类号： H04N7/18 ,  H04N5/235 ,  G06T7/00

CPC分类号： H04N5/2351 ,  G06T7/00 ,  G06T2207/30252

摘要： A method of distinguishing between daytime lighting conditions and nighttime lighting conditions based on a captured image by a vision-based imaging device along a path of travel. An image is captured by a vision-based imaging device. A region of interest is selected in the captured image. A light intensity value is determined for each pixel within the region of interest. A cumulative histogram is generated based on light intensity values within the region of interest. The cumulative histogram including a plurality of category bins representing the light intensity values. Each category bin identifies an aggregate value of light intensity values assigned to each respective category bin. An aggregate value is compared within a predetermined category bin of the histogram to a first predetermined threshold. A determination is made whether the image is captured during the daytime lighting conditions as a function of the aggregate value within the predetermined category bin.

公开(公告)号：US08948449B2

公开(公告)日：2015-02-03

申请号：US13366420

申请日：2012-02-06

申请人： Wende Zhang ,  Jinsong Wang

发明人： Wende Zhang ,  Jinsong Wang

IPC分类号： G06K9/00

CPC分类号： G06K9/00791

摘要： A method provides for determining visible regions in a captured image during a nighttime lighting condition. An image is captured from an image capture device mounted to a vehicle. An intensity histogram of the captured image is generated. An intensity threshold is applied to the intensity histogram for identifying visible candidate regions of a path of travel. The intensity threshold is determined from a training technique that utilizes a plurality of training-based captured images of various scenes. An objective function is used to determine objective function values for each correlating intensity value of each training-based captured image. The objective function values and associated intensity values for each of the training-based captured images are processed for identifying a minimum objective function value and associated optimum intensity threshold for identifying the visible candidate regions of the captured image.

摘要翻译： 一种方法用于在夜间照明条件期间确定拍摄图像中的可见区域。 从安装到车辆的图像捕获装置捕获图像。 生成捕获图像的强度直方图。 将强度阈值应用于用于识别行进路径的可见候选区域的强度直方图。 强度阈值由利用多个基于训练的各种场景的拍摄图像的训练技术确定。 目标函数用于确定每个基于训练的捕获图像的每个相关强度值的目标函数值。 处理每个基于训练的拍摄图像的目标函数值和相关联的强度值，以便识别用于识别捕获图像的可见候选区域的最小目标函数值和相关联的最佳强度阈值。

公开(公告)号：US20140341791A1

公开(公告)日：2014-11-20

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 ,  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。