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1. 发明申请

US20140049534A1 Efficient Method Of Rendering A Computerized Model To Be Displayed On A Computer Monitor 审中-公开
标题翻译：在计算机显示器上显示计算机化模型的有效方法
公开(公告)号：US20140049534A1
公开(公告)日：2014-02-20
申请号：US13585080
申请日：2012-08-14
申请人： Philip Ho
发明人： Philip Ho
IPC分类号： G06T15/00 , G06T1/00
CPC分类号： G06T15/20 , G06F17/5018 , G06T19/00 , G06T2210/08
摘要： Efficient method of rendering a computerized model to be displayed on a computer monitor is disclosed. The computerized model contains a plurality of finite elements organized in groups with each group containing same type of finite elements. For achieving efficient rendering of the computerized model, first and second threshold numbers for further partitioning the computerized model are determined using a set of criteria based on available resources of the computer system and characteristics of the computerized model. Any group having the number of elements more than the first number is divided into subgroups. The number of elements in each subgroups is configured to contain no more than the second number. Both first and second numbers are “tune-able” for particular situations depending upon a number of factors including, but not limited to, power of computer processor, random access memory available, power of graphical co-processor and/or associated memory, and communication bandwidth.
摘要翻译：公开了将计算机化模型呈现在计算机监视器上的有效方法。计算机化模型包含多个有组织的有限元，每个组包含相同类型的有限元。为了实现计算机化模型的有效呈现，使用基于计算机系统的可用资源和计算机化模型的特征的一组标准来确定用于进一步划分计算机化模型的第一和第二阈值。具有超过第一个数字的元素数量的任何组被划分为子组。每个子组中的元素数量被配置为不超过第二个数字。取决于许多因素，第一和第二数字是“可调谐的”，这些因素包括但不限于计算机处理器的功率，可用的随机存取存储器，图形协处理器的功率和/或相关联的存储器，以及通信带宽。

2. 发明申请

US20130041635A1 Methods and Systems for Designing Addendum Section of A Die in Sheet Metal Forming 审中-公开
标题翻译：钣金成型中模具附加部分的设计方法与系统
公开(公告)号：US20130041635A1
公开(公告)日：2013-02-14
申请号：US13208238
申请日：2011-08-11
申请人： Xinhai Zhu , Philip Ho , Li Zhang
发明人： Xinhai Zhu , Philip Ho , Li Zhang
IPC分类号： G06F17/50
CPC分类号： G06F17/5018 , G06F2217/42
摘要： An improved method of creating a computerized numerical model representing addendum section is disclosed. Computerized numerical model is created by placing a plurality of surface patches at disjoint locations along an enclosed trim line of the product design surface and corresponding binder opening line. Each surface patch is bounded with top and bottom edges coincided with the enclosed trim line and the binder opening line, respectively. Each surface patch is further bounded with two side edges connecting corresponding ends of the top and bottom edges. To ensure a continuously smooth transition between the product design surface and the binder surface, a number of parameters are adjusted for each surface patch to obtain a desired surface geometry. Any gap between a neighboring pair of surface patches is filled with a filler patch using a blending procedure that ensures continuous smooth transition from two neighboring side edges of the neighboring pair.
摘要翻译：公开了一种改进的创建表示附录部分的计算机数字模型的方法。通过沿着产品设计表面和相应的粘合剂开口线的封闭装饰线放置多个表面贴片而形成计算机化数值模型。每个表面贴片的顶部和底部边缘分别与封闭的修剪线和粘合剂开口线一致。每个表面贴片进一步界定了连接顶部和底部边缘的相应端部的两个侧边缘。为了确保产品设计表面和粘合剂表面之间的连续平滑过渡，为每个表面贴片调整了许多参数以获得所需的表面几何形状。相邻的一对表面贴片之间的任何间隙用填充片填充，使用混合程序，其确保从邻近对的两个相邻侧边缘的连续平滑过渡。

3. 发明申请

US20090148814A1 Dentition modeling 审中-公开
标题翻译：牙科建模
公开(公告)号：US20090148814A1
公开(公告)日：2009-06-11
申请号：US12001248
申请日：2007-12-10
申请人： Chunhua Li , Ken Wu , Philip Ho , Eric Kuo
发明人： Chunhua Li , Ken Wu , Philip Ho , Eric Kuo
IPC分类号： A61C13/34 , C09K3/00
CPC分类号： A61C13/20 , A61C2204/005
摘要： A dentition model material is comprised of a gypsum composition and an additive, wherein, in response to being scanned, a dentition model produced from the dentition model material is configured to produce a signature associated with the additive.
摘要翻译：牙列模型材料由石膏组合物和添加剂组成，其中响应于扫描，从牙列模型材料产生的牙列模型被配置为产生与添加剂相关联的签名。

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