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1. 发明授权

US08330756B2 Method and program of visualizing structured grid data 失效
标题翻译：可视化结构化网格数据的方法和程序
公开(公告)号：US08330756B2
公开(公告)日：2012-12-11
申请号：US11910184
申请日：2006-03-30
申请人： Fumiaki Araki , Akira Kageyama
发明人： Fumiaki Araki , Akira Kageyama
IPC分类号： G06T15/00
CPC分类号： G06T17/20 , G06T19/20 , G06T2219/2016
摘要： Grid structured data arranged for a spherical structured grid constituted by combining two component structured grids are visualized by using computer graphics technology. Coordinate conversion means 31 converts grid point coordinates of first and second component structured grids (referred to as N and E systems, respectively), represented by specific regions in spherical coordinates, into local xyz coordinates used in computer graphics. Filter means 32 obtains first and second graphic objects for the N and E systems, respectively. Using E system rotation and N and E system synthesis means 33, the second graphic object for the E system is rotated by 90 degrees with respect to an x axis of a first local xyz coordinate system, and is then rotated by 180 degrees with respect to a z axis of the first local xyz coordinate system, thereby obtaining the rotated second graphic object for the E system, and then, both of the graphic objects are synthesized.
摘要翻译：通过组合两个组件结构的网格构成的球形结构网格的网格结构化数据可以通过使用计算机图形技术进行显示。坐标转换装置31将由球面坐标中的特定区域表示的第一和第二分量结构网格（分别称为N和E系统）的网格点坐标转换为计算机图形中使用的局部xyz坐标。滤波器装置32分别获得N和E系统的第一和第二图形对象。使用E系统旋转和N和E系统合成装置33，E系统的第二图形对象相对于第一局部xyz坐标系的x轴旋转90度，然后相对于 az轴，从而获得用于E系统的旋转的第二图形对象，然后合成两个图形对象。

2. 发明申请

US20140319411A1 SEMICONDUCTOR WAFER POLISHING LIQUID COMPOSITION 审中-公开
标题翻译：半导体波长抛光液体组合物
公开(公告)号：US20140319411A1
公开(公告)日：2014-10-30
申请号：US14357673
申请日：2011-11-16
申请人： Hiroaki Sakaida , Fumiaki Araki , Yoshiyuki Kashima
发明人： Hiroaki Sakaida , Fumiaki Araki , Yoshiyuki Kashima
IPC分类号： C09G1/02
CPC分类号： C09G1/02 , B24B37/044 , C09K3/1463 , H01L21/02024
摘要： There is provided a polishing liquid composition that can effectively reduce LPDs having a size of 50 nm or less on a wafer surface in polishing of semiconductor wafers. A semiconductor wafer polishing liquid composition including: water; silica particles; an alkaline compound; a water-soluble polymer compound; and polyethylene glycol, wherein the semiconductor wafer polishing liquid composition satisfies conditions (a) to (c): (a) a shape factor SF1 of the silica particles is 1.00 to 1.20, (b) a mean primary particle diameter of the silica particles that is obtained by a nitrogen adsorption method is 5 nm to 100 nm, and a coefficient of particle diameter variation CV value obtained from image analysis of the transmission electron microscope image is in a range of 0% to 15%, and (c) the polyethylene glycol has a number average molecular weight of 200 to 15,000.
摘要翻译：提供了一种研磨液组合物，其能够有效地减少在半导体晶片的研磨中的晶片表面上的尺寸为50nm以下的LPD。一种半导体晶片抛光液组合物，包括：水; 二氧化硅颗粒; 碱性化合物; 水溶性高分子化合物; 和聚乙二醇，其中半导体晶片抛光液组合物满足条件（a）〜（c）：（a）二氧化硅粒子的形状因子SF1为1.00〜1.20，（b）二氧化硅粒子的平均一次粒径，通过氮吸附法得到5nm〜100nm，通过透射型电子显微镜图像的图像分析获得的粒径变化CV值的系数在0％〜15％的范围内，（c）聚乙烯乙二醇的数均分子量为200〜15,000。

3. 发明申请

US20100026683A1 METHOD AND PROGRAM OF VISUALIZING STRUCTURED GRID DATA 失效
标题翻译：可视化结构化网格数据的方法和程序
公开(公告)号：US20100026683A1
公开(公告)日：2010-02-04
申请号：US11910184
申请日：2006-03-30
申请人： Fumiaki Araki , Akira Kageyama
发明人： Fumiaki Araki , Akira Kageyama
IPC分类号： G06T17/00
CPC分类号： G06T17/20 , G06T19/20 , G06T2219/2016
摘要： Grid structured data arranged for a spherical structured grid constituted by combining two component structured grids are visualized by using computer graphics technology. Coordinate conversion means 31 converts grid point coordinates of first and second component structured grids (referred to as N and E systems, respectively), represented by specific regions in spherical coordinates, into local xyz coordinates used in computer graphics. Filter means 32 obtains first and second graphic objects for the N and E systems, respectively. Using E system rotation and N and E system synthesis means 33, the second graphic object for the E system is rotated by 90 degrees with respect to an x axis of a first local xyz coordinate system, and is then rotated by 180 degrees with respect to a z axis of the first local xyz coordinate system, thereby obtaining the rotated second graphic object for the E system, and then, both of the graphic objects are synthesized.
摘要翻译：通过组合两个组件结构的网格构成的球形结构网格的网格结构化数据可以通过使用计算机图形技术进行显示。坐标转换装置31将由球面坐标中的特定区域表示的第一和第二分量结构网格（分别称为N和E系统）的网格点坐标转换为计算机图形中使用的局部xyz坐标。滤波器装置32分别获得N和E系统的第一和第二图形对象。使用E系统旋转和N和E系统合成装置33，E系统的第二图形对象相对于第一局部xyz坐标系的x轴旋转90度，然后相对于 az轴，从而获得用于E系统的旋转的第二图形对象，然后合成两个图形对象。

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