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1. 发明授权

US08027028B2 Precise positioning system for dual stage switching exposure 有权
标题翻译：精准的双级开关曝光定位系统
公开(公告)号：US08027028B2
公开(公告)日：2011-09-27
申请号：US12299077
申请日：2006-11-20
申请人： Yingsheng Li , Xiaoping Li , Zhiyong Yang , Jun Guan , Shaowen Gao , Wenfeng Sun , Gang Li , Yanmin Cai
发明人： Yingsheng Li , Xiaoping Li , Zhiyong Yang , Jun Guan , Shaowen Gao , Wenfeng Sun , Gang Li , Yanmin Cai
IPC分类号： G03B27/58 , G03B27/62
CPC分类号： G03F7/70733
摘要： A precise positioning system for dual stage switching exposure, which includes a base, a first wafer stage positioning unit disposed on the base for a pre-processing workstation, and a second wafer stage positioning unit for an exposure workstation. Each of the wafer stage positioning units includes a wafer stage, a motion positioning detector, an X-direction guide bar, and a Y-direction guide bar. The pre-processing workstation and the exposure workstation both have two X-direction guide bars positioned on and movable along the Y-direction guide bars. The X-direction guide bars of adjacent workstations can be connected to each other.
摘要翻译：一种用于双级切换曝光的精确定位系统，其包括基座，设置在用于预处理工作站的基座上的第一晶片台定位单元和用于曝光工作站的第二晶片台定位单元。每个晶片台定位单元包括晶片台，运动定位检测器，X方向导向杆和Y方向导向杆。预处理工作站和曝光工作站都具有位于Y方向导杆上并可沿Y方向导杆移动的两个X方向导杆。相邻工作站的X方向导杆可以相互连接。

2. 发明申请

US20090219503A1 PRECISE POSITIONING SYSTEM FOR DUAL STAGE SWITCHING EXPOSURE 有权
标题翻译：精密定位系统，用于双级开关接触
公开(公告)号：US20090219503A1
公开(公告)日：2009-09-03
申请号：US12299077
申请日：2006-11-20
申请人： Yingsheng Li , Zhiyong Yang , Jun Guan , Shaowen Gao , Wenfeng Sun , Gang Li , Yanmin Cai
发明人： Yingsheng Li , Zhiyong Yang , Jun Guan , Shaowen Gao , Wenfeng Sun , Gang Li , Yanmin Cai
IPC分类号： G03B27/58
CPC分类号： G03F7/70733
摘要： The present invention discloses a precise positioning system for dual stage switching exposure, which comprises at least a base, a first wafer stage positioning unit disposed on the base for a pre-processing workstation, and a second wafer stage positioning unit for an exposure workstation. Each of the wafer stage positioning units comprises at least a wafer stage, a motion positioning detector, an X-direction guide bar, and a Y-direction guide bar. The pre-processing workstation and the exposure workstation of the system both have two X-direction guide bars positioned on and movable along the Y-direction guide bars. The X-direction guide bars of adjacent workstations can be connected to each other. The advantage of the present invention is that the switching paths of the wafer stages are short; the guide bars are equally forced; the size of the wafer stages are hardly restricted, thereby greatly improving the switching speed, operation accuracy and flexibility of the system. Besides, the present invention does not need to adopt additional collision-preventing apparatus, thus simplifying the system, reducing the cost, and effectively increasing the reliability.
摘要翻译：本发明公开了一种用于双级切换曝光的精确定位系统，其至少包括基座，设置在用于预处理工作站的基座上的第一晶片台定位单元和用于曝光工作站的第二晶片台定位单元。每个晶片台定位单元至少包括晶片台，运动定位检测器，X方向导向杆和Y方向导向杆。系统的预处理工作站和曝光工作站都具有位于Y方向导杆上并可沿Y方向导杆移动的两个X方向导杆。相邻工作站的X方向导杆可以相互连接。本发明的优点是晶片台的开关路径短; 导杆同样受到迫害; 晶片级的大小几乎不受限制，从而大大提高了系统的开关速度，操作精度和灵活性。此外，本发明不需要采用附加的防撞装置，因此简化了系统，降低了成本，并且有效地提高了可靠性。

3. 发明授权

US10024637B1 Target reset system 有权
公开(公告)号：US10024637B1
公开(公告)日：2018-07-17
申请号：US15808464
申请日：2017-11-09
申请人： Gang Li
发明人： Gang Li
IPC分类号： F41J1/10 , F41J7/02 , F41J7/06
摘要： In one aspect, there is provided a target reset system, which includes a frame, a plurality of target control arrangements and an actuator. The frame includes a pivot shaft. Each target control arrangement includes a target support member and a target support member spring. The target support member is configured to hold a target, and is pivotable on the pivot shaft between a stowage position and a use position. The target support member spring has a first spring end connected to the target support member and having a second spring end, wherein the first spring end is lockable to the frame to hold the target support member in the stowage position. The second spring end is lockable relative to the frame.

4. 发明授权

US09474582B2 Personalized orthopedic implant CAD model generation 有权
标题翻译：个性化矫形植入CAD模型生成
公开(公告)号：US09474582B2
公开(公告)日：2016-10-25
申请号：US13817272
申请日：2011-08-16
申请人： Suraj Ravi Musuvathy , Ruirui Jiang , Sergei Azernikov , Gang Li , Tong Fang
发明人： Suraj Ravi Musuvathy , Ruirui Jiang , Sergei Azernikov , Gang Li , Tong Fang
IPC分类号： G05D1/00 , A61B19/00 , G06F19/00 , G06T17/20 , G06T17/30
CPC分类号： A61B34/10 , A61B2034/105 , A61F2/30942 , A61F2/38 , A61F2002/30948 , A61F2002/30952 , G06F19/00 , G06F19/321 , G06T17/20 , G06T17/30 , G16H50/50
摘要： A computer assisted method creates accurate CAD/CAM models of custom orthopedic implants is provided. Information about bone geometry is acquired through medical imaging such as CT image scans. The desired bone surface region is extracted as a polygonal mesh after processing the 3D images. A smooth and accurate B-Spline surface is fitted to the polygonal mesh that is thickened to a solid CAD model. A patient-specific customized implant is manufactured from the obtained CAD model. The patient-specific customized implant is implanted in a patient by a surgeon in an operating room. A processor based system to generate a CAD/CAM file of the patient-specific customized implant and a manufacturing system enabled to manufacture the implant from the CAD/CAM file are also disclosed.
摘要翻译：计算机辅助方法可提供定制矫形植入物的精确CAD / CAM模型。有关骨骼几何的信息是通过CT图像扫描等医学成像获取的。在处理3D图像之后，期望的骨表面区域被提取为多边形网格。平滑和准确的B样条表面适合于加厚到实体CAD模型的多边形网格。特定于患者的定制植入物由所获得的CAD模型制造。患者特定的定制植入物由手术室中的外科医生植入患者体内。还公开了一种基于处理器的系统，用于生成患者特定定制植入物的CAD / CAM文件和能够从CAD / CAM文件制造植入物的制造系统。

5. 发明授权

US09245375B2 Active lighting for stereo reconstruction of edges 有权
标题翻译：边缘立体重建的主动照明
公开(公告)号：US09245375B2
公开(公告)日：2016-01-26
申请号：US13817283
申请日：2011-09-13
申请人： Yakup Genc , Gang Li , Sajjad Hussain Baloch
发明人： Yakup Genc , Gang Li , Sajjad Hussain Baloch
IPC分类号： G06T7/00 , G06T15/50
CPC分类号： G06T15/50 , G06T7/593 , G06T2207/10012 , G06T2207/10152 , G06T2207/20221 , G06T2207/30164
摘要： Active lighting is provided for stereo reconstruction (30) of edges (11) of a Delta-8 bundle. Stereo images of a device with edges (11) are captured (24). The image capture (24) is repeated under different lighting conditions, such as illuminating (22) the edges (11) from different directions. The images from each viewing or capture direction are combined (28). The combined images are used to stereographically reconstruct (30) the edges (11).
摘要翻译：提供了用于Delta-8束的边缘（11）的立体重构（30）的主动照明。拍摄具有边缘（11）的设备的立体图像（24）。图像捕获（24）在不同的照明条件下重复，例如从不同方向照亮（22）边缘（11）。来自每个观察或捕获方向的图像被组合（28）。组合图像用于立体重建（30）边缘（11）。

6. 发明授权

US09221675B2 Chip with integrated circuit and micro-silicon condenser microphone integrated on single substrate and method for making the same 有权
标题翻译：芯片集成电路和微硅电容麦克风集成在单个基板上，并制作相同的方法
公开(公告)号：US09221675B2
公开(公告)日：2015-12-29
申请号：US13561194
申请日：2012-07-30
申请人： Wei Hu , Gang Li , Jia-Xin Mei
发明人： Wei Hu , Gang Li , Jia-Xin Mei
IPC分类号： B81C1/00 , H04R31/00 , H04R19/00
CPC分类号： B81C1/00158 , B81C1/00246 , H04R19/005 , H04R31/00
摘要： A method for integrating an IC and a MEMS component includes the following steps: S1) providing a SOI base (20) having a first area (21) and a second area (22); S2) fabricating an IC on the first area through a standard semiconductor process, and simultaneously forming a metal conductive layer (26) and a medium insulation layer (25c) extending to the second area; S3) partly removing the medium insulation layer and then further partly removing the silicon component layer so as to form a backplate diagram; S4) depositing a sacrificial layer (32) above the SOI base; S5) forming a Poly Sil-xGex film (33) on the sacrificial layer; S6) forming a back cavity (34); and S7) eroding the sacrificial layer to form a chamber (36) in communication with the back cavity. Besides, a chip (10) fabricated by the above method is also disclosed.
摘要翻译：一种用于集成IC和MEMS部件的方法包括以下步骤：S1）提供具有第一区域（21）和第二区域（22）的SOI基底（20）; S2）通过标准半导体工艺在第一区域上制造IC，同时形成延伸到第二区域的金属导电层（26）和介质绝缘层（25c）; S3）部分地去除介质绝缘层，然后进一步部分去除硅组分层以形成背板图; S4）在SOI基底上方沉积牺牲层（32）; S5）在牺牲层上形成Poly Sil-xGex膜（33）; S6）形成后腔（34）; 和S7）侵蚀牺牲层以形成与后腔连通的腔室（36）。此外，还公开了通过上述方法制造的芯片（10）。

7. 发明授权

US09137462B2 Hough transform approach to gap measurement in blade inspection 有权
标题翻译：叶片检测中的间隙测量的霍夫变换方法
公开(公告)号：US09137462B2
公开(公告)日：2015-09-15
申请号：US13617416
申请日：2012-09-14
申请人： Gang Li , Yakup Genc , Erwan Baleine , Dennis H. Lemieux
发明人： Gang Li , Yakup Genc , Erwan Baleine , Dennis H. Lemieux
IPC分类号： G01N29/27 , H04N5/33 , G06T7/60 , G06T7/00
CPC分类号： H04N5/33 , G01N2223/63 , G06T7/0004 , G06T7/60 , G06T7/62 , G06T2207/10048 , G06T2207/20061 , G06T2207/20096 , G06T2207/20101 , G06T2207/30164
摘要： Two adjacent objects with a gap between the objects rotate in a hot atmosphere with a temperature greater than 300 F in a gas turbine. Automatic and accurate contactless measurement of the gap is performed by taking images of the gap. An image, preferably an infra-red image is taken from the gap, a processor extracts the two edges from the image of the gap. The processor also determines a line through the pixels of an edge by applying a Hough transform on the pixels. The edges are substantially parallel. A line substantially perpendicular to the lines is also determined. Using the substantially parallel lines and the line substantially perpendicular to the substantially parallel lines the processor determines a width of the gap.
摘要翻译：在燃气轮机中，具有物体之间的间隙的两个相邻物体在温度大于300°F的热气氛中旋转。通过拍摄间隙的图像来进行间隙的自动和准确的非接触式测量。从间隙中取出图像，优选地是红外图像，处理器从间隙的图像中提取两个边缘。处理器还通过在像素上应用霍夫变换来确定穿过边缘的像素的线。边缘基本上平行。还确定了基本上垂直于线的线。使用基本平行的线和基本上垂直于基本上平行的线的线，处理器确定间隙的宽度。

8. 发明授权

US09059632B2 Controllers for DC to DC converters 有权
标题翻译： DC到DC转换器的控制器
公开(公告)号：US09059632B2
公开(公告)日：2015-06-16
申请号：US12874438
申请日：2010-09-02
申请人： Gang Li , Fengjiang Zhang , Laszlo Lipcsei
发明人： Gang Li , Fengjiang Zhang , Laszlo Lipcsei
IPC分类号： G05F1/00 , H02M3/158 , H02M1/00
CPC分类号： H02M3/1588 , H02M2001/0009 , H02M2001/0032 , Y02B70/1466 , Y02B70/16
摘要： A controller includes a ramp signal generator and control circuitry coupled to the ramp signal generator. The ramp signal generator provides a control current through a resistive component to control energy stored in a first energy storage component. The ramp signal generator further generates a ramp signal based on the energy stored in the first energy storage component. The control circuitry adjusts a voltage at one end of the resistive component thereby controlling the control current to indicate a voltage across a second energy storage component. The control circuitry further controls a current through the second energy storage component within a predetermined range based on the ramp signal.
摘要翻译：控制器包括斜坡信号发生器和耦合到斜坡信号发生器的控制电路。斜坡信号发生器通过电阻部件提供控制电流，以控制存储在第一能量存储部件中的能量。斜坡信号发生器还基于存储在第一能量存储部件中的能量产生斜坡信号。控制电路调节电阻部件一端的电压，从而控制控制电流以指示跨越第二能量存储部件的电压。控制电路还基于斜坡信号进一步控制在预定范围内通过第二能量存储部件的电流。

9. 发明授权

US08978461B2 Apparatus and measuring stress in a subterranean formation 有权
标题翻译：装置和测量地层中的应力
公开(公告)号：US08978461B2
公开(公告)日：2015-03-17
申请号：US13392301
申请日：2009-08-31
申请人： Gang Li , Kenneth E. Williams
发明人： Gang Li , Kenneth E. Williams
IPC分类号： E21B49/00 , E21B47/00
CPC分类号： E21B49/006 , E21B47/0006
摘要： A method and apparatus for determining a stress field in a subterranean formation include deploying a stress measurement tool on a tubular string, opening at least three fractures in three different radial directions in the subterranean formation, and closing the at least three fractures. The at least three fractures are reopened while measuring stress and strain conditions. From the reopening, a tangential stress component for each of the at least three fractures is determined. From the tangential stress components and radial directions of the at least three fractures, the stress field of the subterranean formation is determined.
摘要翻译：用于确定地下地层中的应力场的方法和装置包括在管柱上布置应力测量工具，在地层中开三个不同径向方向的至少三个裂缝，并闭合至少三个裂缝。在测量应力和应变条件的同时重新打开至少三个裂缝。从重新开始，确定至少三个裂缝中的每一个的切向应力分量。根据至少三个裂缝的切向应力分量和径向方向，确定地层的应力场。

10. 发明授权

US08700552B2 Exploiting sparseness in training deep neural networks 有权
标题翻译：在深层神经网络训练中利用稀疏性
公开(公告)号：US08700552B2
公开(公告)日：2014-04-15
申请号：US13305741
申请日：2011-11-28
申请人： Dong Yu , Li Deng , Frank Torsten Bernd Seide , Gang Li
发明人： Dong Yu , Li Deng , Frank Torsten Bernd Seide , Gang Li
IPC分类号： G06F15/18 , G06N3/08
CPC分类号： G06N3/08
摘要： Deep Neural Network (DNN) training technique embodiments are presented that train a DNN while exploiting the sparseness of non-zero hidden layer interconnection weight values. Generally, a fully connected DNN is initially trained by sweeping through a full training set a number of times. Then, for the most part, only the interconnections whose weight magnitudes exceed a minimum weight threshold are considered in further training. This minimum weight threshold can be established as a value that results in only a prescribed maximum number of interconnections being considered when setting interconnection weight values via an error back-propagation procedure during the training. It is noted that the continued DNN training tends to converge much faster than the initial training.
摘要翻译：提出了深层神经网络（DNN）训练技术实施例，其训练DNN，同时利用非零隐藏层互连权重值的稀疏性。通常，完全连接的DNN最初通过遍历完整的训练集多次进行训练。那么，在大多数情况下，只有重量大小超过最小重量阈值的互连在进一步的训练中被考虑。该最小权重阈值可以被建立为在训练期间通过错误反向传播过程设置互连权重值时仅考虑规定的最大数量的互连的值。值得注意的是，继续进行的DNN训练往往比初始训练快得多。

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