公开(公告)号：US06881437B2

公开(公告)日：2005-04-19

申请号：US10462167

申请日：2003-06-16

申请人： Igor C. Ivanov ,  Weiguo Zhang

发明人： Igor C. Ivanov ,  Weiguo Zhang

IPC分类号： H01L21/00 ,  H01L21/687 ,  B05D5/12 ,  B05D1/18 ,  B05D3/12

CPC分类号： H01L21/68728 ,  H01L21/67051 ,  H01L21/6708 ,  Y02P80/30

摘要： Methods and systems are provided which are adapted to process a microelectronic topography, particularly in association with an electroless deposition process. In general, the methods may include loading the topography into a chamber, closing the chamber to form an enclosed area, and supplying fluids to the enclosed area. In some embodiments, the fluids may fill the enclosed area. In addition or alternatively, a second enclosed area may be formed about the topography. As such, the provided system may be adapted to form different enclosed areas about a substrate holder. In some cases, the method may include agitating a solution to minimize the accumulation of bubbles upon a wafer during an electroless deposition process. As such, the system provided herein may include a means for agitating a solution in some embodiments. Such a means for agitation may be distinct from the inlet/s used to supply the solution to the chamber.

摘要翻译： 提供了适于处理微电子拓扑的方法和系统，特别是与无电沉积工艺相关联。 通常，方法可以包括将形貌加载到腔室中，关闭腔室以形成封闭区域，并将流体供应到封闭区域。 在一些实施例中，流体可以填充封闭区域。 另外或替代地，围绕地形可以形成第二封闭区域。 因此，所提供的系统可以适于在基板保持器周围形成不同的封闭区域。 在一些情况下，该方法可以包括搅拌溶液以在无电沉积工艺期间使气泡在晶片上的累积最小化。 因此，本文提供的系统可以包括在一些实施例中用于搅拌溶液的装置。 用于搅拌的这种手段可能不同于用于将溶液供应到室的入口。

公开(公告)号：US20050016201A1

公开(公告)日：2005-01-27

申请号：US10624397

申请日：2003-07-22

申请人： Igor Ivanov ,  Weiguo Zhang

发明人： Igor Ivanov ,  Weiguo Zhang

IPC分类号： C23C18/16 ,  H01L21/00 ,  F25D13/04 ,  F25D17/02

CPC分类号： H01L21/67248 ,  C23C18/1619 ,  C23C18/1676 ,  H01L21/67023 ,  H01L21/6715

摘要： A system is provided which is adapted to transport a fluid from a plurality of serially coupled tanks to a chamber configured to process microelectronic wafers. The system further includes a plurality of temperature controllers positioned such that the chamber and the tanks are characterized into at least three zones based upon the adaptations of the controllers to maintain the fluid within each zone within a distinct temperature range. A method is also provided which includes storing a fluid within a preliminary temperature range, transporting the fluid to an intermediate tank and controlling the fluid temperature within the intermediate tank to be within a transitional temperature range distinct from the preliminary temperature range. The method further includes delivering the fluid to a process chamber and controlling the fluid temperature within the process chamber to be within a process temperature range distinct from the preliminary and transitional temperature ranges.

摘要翻译： 提供了一种系统，其适于将流体从多个串联耦合的罐输送到被配置为处理微电子晶片的室。 该系统还包括多个温度控制器，其定位成使得基于控制器的适应性使得室和罐的特征在于至少三个区域，以将每个区域内的流体保持在不同的温度范围内。 还提供了一种方法，其包括将流体存储在初步温度范围内，将流体输送到中间罐并将中间罐内的流体温度控制在与初步温度范围不同的过渡温度范围内。 该方法还包括将流体输送到处理室并将处理室内的流体温度控制在与预备温度和过渡温度范围不同的过程温度范围内。

公开(公告)号：US6147492A

公开(公告)日：2000-11-14

申请号：US179955

申请日：1998-10-28

申请人： Weiguo Zhang ,  Joseph W. Carlson

发明人： Weiguo Zhang ,  Joseph W. Carlson

IPC分类号： A61B5/055 ,  G01R33/48 ,  G01R33/54 ,  G01V3/00

CPC分类号： G01R33/4828

摘要： A magnetic resonance imaging (MRI) method and apparatus is disclosed for quantitating water and fat content of tissues using nuclear magnetic resonance (NMR) image data of the tissues and for producing an images indicative of the fat and water fractions of the total water and fat content of the tissues. To reduce the overall scanning time, a quadruple field-echo imaging scan sequence is used to acquire the image data. Each imaging sequence comprises an initial slice-selective RF excitation pulse followed by four magnetic field read-out gradient pulses and the acquisition of four separate field-echoes. Each field-echo is generated through the controlled timing and polarity of an applied read gradient. The period of time between field-echoes (T) is selected according to the chemical-shift difference between water and fat signals so that the two signals develop between them an angular phase difference of .pi. radians (180.degree.) during the inter-echo time. Resulting field-echo signals acquired from two scans, one scan preferably having a sequence repetition period (TR) twice that of the other, are analyzed to determine the tissue fat and water fractions for each pixel and produce corresponding fraction images.

摘要翻译： 公开了使用组织的核磁共振（NMR）图像数据定量组织的水分和脂肪含量的磁共振成像（MRI）方法和装置，并且用于产生指示总水分和脂肪的脂肪和水分数的图像 组织的含量。 为了减少整体扫描时间，使用四倍场回波成像扫描序列来获取图像数据。 每个成像序列包括初始切片选择性RF激发脉冲，随后是四个磁场读出梯度脉冲，并且获取四个单独的场回波。 通过受控的应用读取梯度的定时和极性产生每个场回波。 根据水和脂肪信号之间的化学位移差选择场回波（T）之间的时间段，使得两个信号在它们之间产生在回波间时间内的π弧度（180度）的角度相位差 。 分析从两次扫描获得的所得到的场回波信号，优选地具有两倍的序列重复周期（TR）的一次扫描，以确定每个像素的组织脂肪和水分数并产生相应的分数图像。

公开(公告)号：US20160061182A1

公开(公告)日：2016-03-03

申请号：US14785642

申请日：2013-08-12

申请人： Weiguo ZHANG

发明人： Weiguo Zhang

IPC分类号： F03B17/02 ,  F03B17/06

CPC分类号： F03B17/025 ,  F03B17/063 ,  F05B2260/406 ,  Y02E10/28

摘要： A suspension rotary water pressure energy conversion power output device includes energy converters fixed to a rotating shaft, a ring shape frame being concentric with and fixed to the rotating shaft, a turnover mechanism, a supporting base and a hydraulic transmission mechanism. At least three energy converters are radially and uniformly arranged around the rotating shaft. The ring shape frame is driven by the turnover mechanism to rotate. The device is arranged in the water in a microgravity suspension state, the device is circularly and continuously rotated around the rotating shaft under smaller external force. During the rotation, the floating energy is converted to hydraulic energy by releasing a floating buoy. By multiple said devices used in combination, the hydraulic oil is pressed into a high-pressure oil accumulator continuously to be used directly or for electric power generation in a hydraulic generator.

摘要翻译： 悬架式旋转水压能量转换动力输出装置包括固定在旋转轴上的能量转换器，与旋转轴同心并固定的环形框架，翻转机构，支撑基座和液压传动机构。 至少三个能量转换器径向均匀地布置在旋转轴周围。 环形框架由翻转机构驱动旋转。 该装置以微重力悬挂状态布置在水中，该装置在较小的外力下围绕旋转轴循环且连续地旋转。 在旋转期间，通过释放浮动浮标将浮动能量转化为液压能量。 通过组合使用多个所述装置，将液压油连续地压入高压储油器中直接使用或用于液压发电机中的发电。

公开(公告)号：US07917904B2

公开(公告)日：2011-03-29

申请号：US11327042

申请日：2006-01-06

申请人： John Bennetto ,  Jon B. Avner ,  Kevin C. Chase ,  Nicole Annette Allen ,  Paul John Bowden ,  Weiguo Zhang

发明人： John Bennetto ,  Jon B. Avner ,  Kevin C. Chase ,  Nicole Annette Allen ,  Paul John Bowden ,  Weiguo Zhang

IPC分类号： G06F9/46 ,  G06F17/00

CPC分类号： G06F11/3476

摘要： Automated multiple step tasks are executed on a computing device to analyze a computer system. A step engine performs a complex task such as troubleshooting, performance analysis, or disaster recovery as defined by an input file. The step engine parses the input file into individual steps and dispatches actions of the steps to another device for execution. The device returns a file with the results of the action. The step engine progresses through the list of steps and generates a log file representative of the actions taken and data collected during performance of the task.

摘要翻译： 在计算设备上执行自动多步骤任务以分析计算机系统。 步骤引擎执行复杂任务，例如由输入文件定义的故障排除，性能分析或灾难恢复。 步骤引擎将输入文件解析成单独的步骤，并将步骤的操作分派到另一个设备执行。 设备将返回一个带有该操作结果的文件。 步骤引擎通过步骤列表进行演示，并生成代表在执行任务期间采集的操作和数据的日志文件。

公开(公告)号：US20070134749A1

公开(公告)日：2007-06-14

申请号：US11607719

申请日：2006-12-01

申请人： Lawrence Samelson ,  Weiguo Zhang

发明人： Lawrence Samelson ,  Weiguo Zhang

IPC分类号： G01N33/53 ,  C07H21/04 ,  C12N9/12 ,  C07K16/40

CPC分类号： C07K16/40 ,  C07K14/705 ,  C07K14/7051 ,  C07K2319/00 ,  C12N9/1205 ,  G01N33/5041 ,  G01N33/573 ,  G01N2333/9121 ,  G01N2500/00

摘要： The invention generally relates to compositions and methods for identifying and testing tyrosine kinase signaling pathway agonists and antagonists, and more particularly, methods and compositions for screening compounds and identifying compounds that will modulate the interaction of protein tyrosine kinase substrates with their intracellular ligands, as well as between their intracellular ligands and other members of the signaling pathway.

摘要翻译： 本发明一般涉及用于鉴定和测试酪氨酸激酶信号通路激动剂和拮抗剂的组合物和方法，更具体地说，用于筛选化合物和鉴定将调节蛋白质酪氨酸激酶底物与其细胞内配体相互作用的化合物的方法和组合物，以及 在它们的细胞内配体和信号通路的其他成员之间。

公开(公告)号：US07118889B1

公开(公告)日：2006-10-10

申请号：US09597920

申请日：2000-06-19

申请人： Lawrence E. Samelson ,  Weiguo Zhang

发明人： Lawrence E. Samelson ,  Weiguo Zhang

IPC分类号： C12N15/00

CPC分类号： C07K16/40 ,  C07K14/705 ,  C07K14/7051 ,  C07K2319/00 ,  C12N9/1205 ,  G01N33/5041 ,  G01N33/573 ,  G01N2333/9121 ,  G01N2500/00

摘要： The invention generally relates to compositions and methods for identifying and testing tyrosine kinase signaling pathway agonists and antagonists, and more particularly, methods and compositions for screening compounds and identifying compounds that will modulate the interaction of protein tyrosine kinase substrates with their intracellular ligands, as well as between their intracellular ligands and other members of the signaling pathway.

摘要翻译： 本发明一般涉及用于鉴定和测试酪氨酸激酶信号通路激动剂和拮抗剂的组合物和方法，更具体地说，用于筛选化合物和鉴定将调节蛋白质酪氨酸激酶底物与其细胞内配体相互作用的化合物的方法和组合物，以及 在它们的细胞内配体和信号通路的其他成员之间。

公开(公告)号：US20060220645A1

公开(公告)日：2006-10-05

申请号：US11095520

申请日：2005-04-01

申请人： Weiguo Zhang

发明人： Weiguo Zhang

IPC分类号： G01V3/00

CPC分类号： G01R33/56563 ,  G01R33/5613

摘要： A system has been developed for mapping the magnetic field during a balanced steady-state free precession (SSFP) sequence. Field maps are generated by analyzing the magnitude of images acquired using the SSFP imaging sequences with phase increment or frequency shift. The system maps the magnetic field relevant to the imaging sequence and need not rely on phase information. The field maps may be applied to adjust the hardware for correcting the field anomalies contained in the maps. The field maps may also be used for separation of water and fat signals in SSFP imaging.

摘要翻译： 已经开发了用于在平衡稳态自由进动（SSFP）序列期间映射磁场的系统。 通过分析使用具有相位增量或频移的SSFP成像序列获取的图像的幅度来生成场映射。 该系统映射与成像序列相关的磁场，不需要依赖于相位信息。 可以应用场地图来调整用于校正地图中包含的场异常的硬件。 田间图也可用于分离SSFP成像中的水分和脂肪信号。

公开(公告)号：US20050181134A1

公开(公告)日：2005-08-18

申请号：US11102143

申请日：2005-04-08

申请人： Igor Ivanov ,  Weiguo Zhang

发明人： Igor Ivanov ,  Weiguo Zhang

IPC分类号： H01L21/00 ,  H01L21/687 ,  B05D3/04

CPC分类号： H01L21/68728 ,  H01L21/67051 ,  H01L21/6708 ,  Y02P80/30

摘要： Methods and systems are provided which are adapted to process a microelectronic topography, particularly in association with an electroless deposition process. In general, the methods may include loading the topography into a chamber, closing the chamber to form an enclosed area, and supplying fluids to the enclosed area. In some embodiments, the fluids may fill the enclosed area. In addition or alternatively, a second enclosed area may be formed about the topography. As such, the provided system may be adapted to form different enclosed areas about a substrate holder. In some cases, the method may include agitating a solution to minimize the accumulation of bubbles upon a wafer during an electroless deposition process. As such, the system provided herein may include a means for agitating a solution in some embodiments. Such a means for agitation may be distinct from the inlet/s used to supply the solution to the chamber.

公开(公告)号：US20050171422A1

公开(公告)日：2005-08-04

申请号：US10753342

申请日：2004-01-09

申请人： Weiguo Zhang

发明人： Weiguo Zhang

IPC分类号： G01R33/48 ,  A61B5/055 ,  G01R33/54 ,  G01R33/561 ,  A61B5/05

CPC分类号： G01R33/4828 ,  A61B5/055 ,  G01R33/5613

摘要： Water-fat separated magnetic resonance (MR) images with balanced steady-state free precession (SSFP) are produced. The acquired SSFP signals are isolated into multiple echo components in which the phase arrangements between the water and fat signals are controlled by appropriately selecting the TR and TE values of the SSFP imaging sequence. From the isolated echo components, the effects of the field inhomogeneities are corrected and water and fat images are separated.

摘要翻译： 产生具有平衡稳态自由进动（SSFP）的水脂分离磁共振（MR）图像。 所获得的SSFP信号被隔离成多个回波分量，其中通过适当选择SSFP成像序列的TR和TE值来控制水和脂肪信号之间的相位布置。 从孤立的回声分量中，校正不均匀场的影响，并分离水分和脂肪图像。