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1. 发明申请

US20050176961A1 Process for production of naphthyridine-3-carboxylic acid derivatives 有权
标题翻译：制备萘啶-3-羧酸衍生物的方法
公开(公告)号：US20050176961A1
公开(公告)日：2005-08-11
申请号：US10692640
申请日：2003-10-24
申请人： John Hayler , Hoon Choi , Sungwook Cho
发明人： John Hayler , Hoon Choi , Sungwook Cho
IPC分类号： C07B43/04 , C07D207/22 , C07D471/04 , A61K31/4745 , C07D471/02
CPC分类号： C07D471/04
摘要： A process for the production of naphthyridine-3-carboxylic acid derivatives of formula (I) having antibacterial activity.
摘要翻译：制备具有抗菌活性的式（I）的萘啶-3-羧酸衍生物的方法。

2. 发明授权

US07232907B2 Process for production of naphthyridine-3-carboxylic acid derivatives 有权
标题翻译：制备萘啶-3-羧酸衍生物的方法
公开(公告)号：US07232907B2
公开(公告)日：2007-06-19
申请号：US10692640
申请日：2003-10-24
申请人： John David Hayler , Hoon Choi , Sungwook Cho
发明人： John David Hayler , Hoon Choi , Sungwook Cho
IPC分类号： A61K31/4745 , C07D471/02
CPC分类号： C07D471/04
摘要： A process for the production of naphthyridine-3-carboxylic acid derivatives of formula (I) having antibacterial activity.
摘要翻译：制备具有抗菌活性的式（I）的萘啶-3-羧酸衍生物的方法。

3. 发明授权

US07639253B2 System and method for automatic 3D scan data alignment 有权
标题翻译：自动3D扫描数据对齐的系统和方法
公开(公告)号：US07639253B2
公开(公告)日：2009-12-29
申请号：US11486554
申请日：2006-07-13
申请人： Seockhoon Bae , Donghoon Lee , Seungyob Kim , Sungwook Cho
发明人： Seockhoon Bae , Donghoon Lee , Seungyob Kim , Sungwook Cho
IPC分类号： G06T15/10 , G06T15/20
CPC分类号： G06T17/00
摘要： An automated mechanism that identifies and defines a global coordinate system that is most appropriate for a collection of raw 3D scan data used to form a mesh model is discussed. More specifically, a coordinate system is identified that is able to minimize the total sum of deviation error while also minimizing the peak error for raw 3D scan data. The present invention searches for appropriate coordinate systems from raw 3D scan data in a fully automated way. Multiple coordinate systems in order of likelihood of leading to minimal global deviation error are identified and presented to a user. End users are also allowed to edit suggested coordinate system parameters interactively prior to the alignment of the 3D scan data being transformed based on a selected coordinate system.
摘要翻译：讨论了一种自动化机制，其识别和定义最适合于用于形成网格模型的原始3D扫描数据的集合的全局坐标系。更具体地，识别能够最小化偏差误差的总和并同时最小化原始3D扫描数据的峰值误差的坐标系。本发明以完全自动的方式从原始3D扫描数据中搜索适当的坐标系。确定导致最小全局偏差误差的可能性的多个坐标系，并呈现给用户。还允许最终用户在基于所选择的坐标系进行正在变换的3D扫描数据的对准之前交互地编辑建议的坐标系参数。

4. 发明申请

US20080012851A1 System and method for automatic 3D scan data alignment 有权
标题翻译：自动3D扫描数据对齐的系统和方法
公开(公告)号：US20080012851A1
公开(公告)日：2008-01-17
申请号：US11486554
申请日：2006-07-13
申请人： Seockhoon Bae , Donghoon Lee , Seungyob Kim , Sungwook Cho
发明人： Seockhoon Bae , Donghoon Lee , Seungyob Kim , Sungwook Cho
IPC分类号： G06T15/00
CPC分类号： G06T17/00
摘要： An automated mechanism that identifies and defines a global coordinate system that is most appropriate for a collection of raw 3D scan data used to form a mesh model is discussed. More specifically, a coordinate system is identified that is able to minimize the total sum of deviation error while also minimizing the peak error for raw 3D scan data. The present invention searches for appropriate coordinate systems from raw 3D scan data in a fully automated way. Multiple coordinate systems in order of likelihood of leading to minimal global deviation error are identified and presented to a user. End users are also allowed to edit suggested coordinate system parameters interactively prior to the alignment of the 3D scan data being transformed based on a selected coordinate system.
摘要翻译：讨论了一种自动化机制，其识别和定义最适合于用于形成网格模型的原始3D扫描数据的集合的全局坐标系。更具体地，识别能够最小化偏差误差的总和并同时最小化原始3D扫描数据的峰值误差的坐标系。本发明以完全自动的方式从原始3D扫描数据中搜索适当的坐标系。确定导致最小全局偏差误差的可能性的多个坐标系，并呈现给用户。还允许最终用户在基于所选择的坐标系进行正在变换的3D扫描数据的对准之前交互地编辑建议的坐标系参数。

5. 发明申请

US20070265727A1 SYSTEM AND METHOD FOR MESH AND BODY HYBRID MODELING USING 3D SCAN DATA 有权
标题翻译：使用3D扫描数据进行MESH和BODY混合建模的系统和方法
公开(公告)号：US20070265727A1
公开(公告)日：2007-11-15
申请号：US11683163
申请日：2007-03-07
申请人： Seockhoon Bae , Donghoon Lee , Doosoo Kim , Youngkwan Kim , Sungwook Cho
发明人： Seockhoon Bae , Donghoon Lee , Doosoo Kim , Youngkwan Kim , Sungwook Cho
IPC分类号： G06F19/00
CPC分类号： G06F17/50 , G06T17/10 , G06T17/20 , G06T19/20 , G06T2200/24 , G06T2210/56 , G06T2219/2021
摘要： A mechanism for enabling a user to treat 3D scan data model regions as surface bodies so as to eliminate the need to convert model regions to parametric surfaces as a prerequisite to performing part body modeling operations is discussed. During CAD re-modeling raw 3D scan data is imported. The present invention allows a user to use a region directly as an input argument for a part body modeling operation as long as a sheet body (surface body) is applicable as a modeling input argument. Additionally, if any regions used in the body modeling are modified by the user, surfaces which have been generated from fitting regions are also recalculated and the body model is updated automatically. The region modification can happen when the user includes more scan data in the region, excludes scan data from the region, smoothes geometry, or uses other editing functions.
摘要翻译：讨论了一种使用户能够将3D扫描数据模型区域视为表面体的机制，以便消除将模型区域转换为参数曲面的需要，作为执行零件体模型操作的先决条件。在CAD重建过程中，原始3D扫描数据被导入。本发明允许用户直接使用区域作为部件主体建模操作的输入参数，只要片体（表面体）可应用为建模输入参数即可。另外，如果身体建模中使用的任何区域被用户修改，则也会重新计算已经从拟合区域生成的表面，并自动更新身体模型。当用户在该区域中包含更多的扫描数据时，可能会发生区域修改，排除来自该区域的扫描数据，平滑几何或使用其他编辑功能。

6. 发明申请

US20080303810A1 SYSTEM AND METHOD FOR CALCULATING LOFT SURFACES USING 3D SCAN DATA 审中-公开
标题翻译：使用3D扫描数据计算LOFT表面的系统和方法
公开(公告)号：US20080303810A1
公开(公告)日：2008-12-11
申请号：US11759641
申请日：2007-06-07
申请人： Seockhoon Bae , Donghoon Lee , Sungwook Cho , Seungyob Kim , Changyoon Yang
发明人： Seockhoon Bae , Donghoon Lee , Sungwook Cho , Seungyob Kim , Changyoon Yang
IPC分类号： G06T15/00
CPC分类号： G06F17/50
摘要： A mechanism for automatically calculating loft surfaces from raw 3D scan data represented as a mesh or point cloud model is discussed. Users enter parameters related to the loft surface calculation via a provided user interface. User input and/or programmatically calculated parameters may include U-V direction, guide curve identification, and the amount of allowable deviation error between the calculated loft surface and the 3D scan data. Profile curves meeting the given parameters are then generated and a loft surface is calculated using the generated profile curves for a selected region. The user may select geometrically separated regions in order to create a single loft surface that connects the separate regions.
摘要翻译：讨论了一种用于自动计算由原始3D扫描数据表示为网格或点云模型的放样曲面的机制。用户通过提供的用户界面输入与阁楼表面计算相关的参数。用户输入和/或编程计算的参数可包括U-V方向，导向曲线识别以及计算的阁楼表面与3D扫描数据之间允许的偏差误差量。然后生成符合给定参数的轮廓曲线，并使用生成的所选区域的轮廓曲线计算出一个倾斜面。用户可以选择几何分离的区域，以便创建连接分开的区域的单个阁楼表面。

7. 发明授权

US07613539B2 System and method for mesh and body hybrid modeling using 3D scan data 有权
标题翻译：使用3D扫描数据进行网格和身体混合建模的系统和方法
公开(公告)号：US07613539B2
公开(公告)日：2009-11-03
申请号：US11683163
申请日：2007-03-07
申请人： Seockhoon Bae , Donghoon Lee , Doosoo Kim , Youngkwan Kim , Sungwook Cho
发明人： Seockhoon Bae , Donghoon Lee , Doosoo Kim , Youngkwan Kim , Sungwook Cho
IPC分类号： G06F19/00 , G06F17/50
CPC分类号： G06F17/50 , G06T17/10 , G06T17/20 , G06T19/20 , G06T2200/24 , G06T2210/56 , G06T2219/2021
摘要： A mechanism for enabling a user to treat 3D scan data model regions as surface bodies so as to eliminate the need to convert model regions to parametric surfaces as a prerequisite to performing part body modeling operations is discussed. During CAD re-modeling raw 3D scan data is imported. The present invention allows a user to use a region directly as an input argument for a part body modeling operation as long as a sheet body (surface body) is applicable as a modeling input argument. Additionally, if any regions used in the body modeling are modified by the user, surfaces which have been generated from fitting regions are also recalculated and the body model is updated automatically. The region modification can happen when the user includes more scan data in the region, excludes scan data from the region, smoothes geometry, or uses other editing functions.
摘要翻译：讨论了一种使用户能够将3D扫描数据模型区域视为表面体的机制，以便消除将模型区域转换为参数曲面的需要，作为执行零件体模型操作的先决条件。在CAD重建过程中，原始3D扫描数据被导入。本发明允许用户直接使用区域作为部件主体建模操作的输入参数，只要片体（表面体）可应用为建模输入参数即可。另外，如果身体建模中使用的任何区域被用户修改，则也会重新计算已经从拟合区域生成的表面，并自动更新身体模型。当用户在该区域中包含更多的扫描数据时，可能会发生区域修改，排除来自该区域的扫描数据，平滑几何或使用其他编辑功能。

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