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31. 发明申请

US20130289946A1 CURVE CHAIN CONNECTIONS UNDER SURFACE, DISTANCE, AND SHAPE CONSTRAINTS 有权
标题翻译：表面，距离和形状约束下的曲线连接
公开(公告)号：US20130289946A1
公开(公告)日：2013-10-31
申请号：US13459387
申请日：2012-04-30
申请人： Lian Fang , Show Tien Wang , Feng Yu
发明人： Lian Fang , Show Tien Wang , Feng Yu
IPC分类号： G06F17/50
CPC分类号： G06T11/203 , G06T17/30
摘要： Product data management systems, methods, and mediums. A method includes receiving a graphic model having a plurality of curves forming a curve chain and defining a distance threshold and angle threshold corresponding to the model. The method includes optimizing the curve chain under shape constraints, identifying a surface associated with the curve chain and optimizing the curve chain with under surface and distance constraints with respect to the identified surface. The method includes storing the graphic model with the optimized curve chain.
摘要翻译：产品数据管理系统，方法和介质。一种方法包括接收具有形成曲线链的多个曲线并且定义对应于模型的距离阈值和角度阈值的图形模型。该方法包括在形状约束下优化曲线链，识别与曲线链相关联的表面，并且相对于所识别的表面优化具有下表面和距离约束的曲线链。该方法包括使用优化的曲线链存储图形模型。

32. 外观设计

USD680894S1 LED light 有权
公开(公告)号：USD680894S1
公开(公告)日：2013-04-30
申请号：US29423491
申请日：2012-06-01
申请人： Feng Yu
设计人： Feng Yu

33. 发明申请

US20130054198A1 NOTCH BLENDS IN BREP MODELS 有权
标题翻译：在BREP模型中的混合
公开(公告)号：US20130054198A1
公开(公告)日：2013-02-28
申请号：US13222845
申请日：2011-08-31
申请人： Eric Mawby , Feng Yu , Haipeng Mao , Liwei Gao
发明人： Eric Mawby , Feng Yu , Haipeng Mao , Liwei Gao
IPC分类号： G06F17/50
CPC分类号： G06F17/50
摘要： Methods for computer-aided design and visualization and corresponding systems and computer-readable mediums. A method includes receiving a BRep model and recognizing a plurality of notch or cliff blends in the BRep model. The method includes defining a chain of at least two of the plurality of notch blends. The method includes labeling the notch blends in the chain. The method includes storing the BRep model, including one or more of the recognized notch blends, the chain, and the labels of the notch blends.
摘要翻译：计算机辅助设计和可视化方法以及相应的系统和计算机可读介质。一种方法包括在BRep模型中接收BRep模型并识别多个缺口或悬崖混合。该方法包括限定多个切口共混物中的至少两个的链条。该方法包括在链中标记缺口共混物。该方法包括存储BRep模型，包括识别的切口共混物中的一种或多种，切口共混物的链条和标签。

34. 外观设计

USD661611S1 LED reflex lightbar 有权
标题翻译： LED反光灯
公开(公告)号：USD661611S1
公开(公告)日：2012-06-12
申请号：US29404945
申请日：2011-10-27
申请人： Feng Yu
设计人： Feng Yu

35. 发明申请

US20100305906A1 CAD SYSTEM AND METHOD FOR BLEND RECOGNITION AND CHAIN SORTING IN A BREP MODEL 有权
标题翻译：用于BREP模型中的混合识别和链分配的CAD系统和方法
公开(公告)号：US20100305906A1
公开(公告)日：2010-12-02
申请号：US12617184
申请日：2009-11-12
申请人： Feng Yu , Yu (Peggy) Xia , Ying (Tina) Lin , Eric Mawby
发明人： Feng Yu , Yu (Peggy) Xia , Ying (Tina) Lin , Eric Mawby
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06T17/10
摘要： A CAD system, method, and computer readable medium. A method includes loading a CAD object including a plurality of faces, and identifying a plurality of candidate faces from the plurality of faces. The candidate faces can include candidate blends. The method includes combining multiple ones of the candidate faces into a candidate blend chain, including at least one candidate blend. The method includes replacing the candidate blends with accurate blends to produce a corrected blend chain, and storing the corrected blend chain with the accurate blends as part of the CAD object.
摘要翻译： CAD系统，方法和计算机可读介质。一种方法包括加载包括多个面的CAD对象，以及从多个面识别多个候选面。候选面孔可以包括候选混合。该方法包括将多个候选面组合成候选混合链，包括至少一个候选混合物。该方法包括用准确的混合物代替候选混合物以产生校正的共混物链，并将修正的混合链与精确的共混物存储在CAD对象的一部分中。

36. 发明授权

US06184164B2 Bimodal silicon nitride-bas ceramic composites 有权
标题翻译：双峰氮化硅 - 陶瓷复合材料
公开(公告)号：US06184164B2
公开(公告)日：2001-02-06
申请号：US09301531
申请日：1999-04-28
申请人： Kenneth W. White , Feng Yu
发明人： Kenneth W. White , Feng Yu
IPC分类号： C03C1400
CPC分类号： C04B35/584
摘要： A composition and method of fabricating pressureless sintered 70 volume % silicon nitride-30 volume % barium aluminum silicate ceramic composites. The composites are made from 70 volume % silicon nitride, containing varying amounts and size distributions of initial &bgr;-silicon nitride, and 30 volume % barium aluminum silicate. The resulting ceramic composites contain microstructures with coarse &bgr;-silicon nitride whiskers, as well as narrow distributions of short &bgr;-silicon nitride whiskers, surrounded by fine barium aluminum silicate grains. The resulting composites exhibit improved fracture toughness and flexural strength.
摘要翻译：一种制造无压烧结的70体积％氮化硅-30体积％的铝酸钡钡陶瓷复合材料的组合物和方法。复合材料由70体积％的氮化硅制成，其含有初始β-氮化硅和30体积％的铝酸钡铝的变化量和尺寸分布。所得到的陶瓷复合材料包含具有粗糙的β-氮化硅晶须的微结构，以及由细的硅酸铝铝颗粒包围的短β-氮化硅晶须的窄分布。所得复合材料显示出改善的断裂韧性和抗弯强度。

37. 外观设计

USD768572S1 Safety car charger 有权
标题翻译：安全车充电器
公开(公告)号：USD768572S1
公开(公告)日：2016-10-11
申请号：US29559742
申请日：2016-03-30
申请人： Wen Chen , Feng Yu
设计人： Tao Xiao , Feng Yu

38. 发明申请

US20150218626A1 MULTIPLEX NUCLEIC ACID ANALYSIS 审中-公开
标题翻译：多重核酸分析
公开(公告)号：US20150218626A1
公开(公告)日：2015-08-06
申请号：US14426137
申请日：2012-09-10
申请人： Zhengwen Jiang , Feng Yu , Caihua Li
发明人： Zhengwen Jiang , Feng Yu , Caihua Li
IPC分类号： C12Q1/68
CPC分类号： C12Q1/6827 , C12Q1/6858 , C12Q1/6862 , C12Q1/6883 , C12Q2600/156 , C12Q2600/16 , C12Q2525/204 , C12Q2537/143 , C12Q2561/125 , C12Q2535/125 , C12Q2525/155 , C12Q2537/16 , C12Q2563/107 , C12Q2565/125
摘要： Here provided is a method for multiplex nucleic acid analysis. The method includes steps of hybridizing sets of probes to target nucleic acids in a sample, ligating the hybridized probes, amplifying the ligated probes, and assaying the amplification products to determining the presence, absence, or quantity of the target nucleic acids in the sample. The multiplexity is made available in part by adding detectable moieties and inserting stuffer sequences in primers so that amplification products may be identified on the basis of the detectable moieties and fragment sizes. Also provided is a sensitive method of detecting small copy number changes by measuring the copy number of a plurality of target sites in the nucleic acid in a test sample in comparison to a control sample and then determining the copy number of the nucleic acid based on the measured copy number of the plurality of target sites. Further provided is a kit for multiplex nucleic acid analysis and for small copy number change determination.
摘要翻译：这里提供了多重核酸分析的方法。该方法包括将探针组与样品中的靶核酸杂交，连接杂交探针，扩增连接的探针和测定扩增产物以确定样品中靶核酸的存在，不存在或数量的步骤。通过加入可检测的部分并在引物中插入填充序列，可以部分地获得多重性，从而可以基于可检测部分和片段大小来鉴定扩增产物。还提供了通过与对照样品相比测量测试样品中的核酸中的多个靶位点的拷贝数，然后基于对照样品确定核酸拷贝数，来检测小拷贝数变化的敏感方法测量多个目标站点的拷贝数。还提供了用于多重核酸分析和小拷贝数变化测定的试剂盒。

39. 发明授权

US08810570B2 System and method for active selection in a solid model 有权
标题翻译：在实体模型中主动选择的系统和方法
公开(公告)号：US08810570B2
公开(公告)日：2014-08-19
申请号：US12422552
申请日：2009-04-13
申请人： Hiren Dedhia , Eric Mawby , Hui Qin , Feng Yu
发明人： Hiren Dedhia , Eric Mawby , Hui Qin , Feng Yu
IPC分类号： G06T17/00 , G06T17/10 , G06F17/50 , G06T19/20
CPC分类号： G06F17/50 , G06F2217/06 , G06T17/10 , G06T19/20 , G06T2219/2012 , G06T2219/2021
摘要： A system, method, and computer program for selecting modification features on a solid model that is manipulated in a computer having software instructions, comprising: a computer system, wherein the computer system includes a memory, a processor, a user input device, and a display device; a computer generated geometric model stored in the memory in the memory of the computer system; and wherein the computer system selects a modification feature directly on a solid model using a computer peripheral input that communicates a modification intent from a user; suggests a plurality of additional selection features to include with the modification feature; verifies that the included plurality of additional selection features conforms to the modification intent by a visual highlighting; modifies the solid model according to the modification intent that results in a modified solid model and modified visual display information; and displays the modified solid model using the modified visual display information to the user; and appropriate means and computer-readable instructions.
摘要翻译：一种用于在具有软件指令的计算机中操纵的实体模型上选择修改特征的系统，方法和计算机程序，包括：计算机系统，其中所述计算机系统包括存储器，处理器，用户输入设备和显示设备; 计算机生成的几何模型存储在计算机系统的存储器中的存储器中; 并且其中所述计算机系统使用传达来自用户的修改意图的计算机外围输入直接在实体模型上选择修改特征; 提出了多个附加选择特征以包括修改特征; 验证所包含的多个附加选择特征是否通过视觉突出显示符合修改意图; 根据导致修改后的实体模型和修改的视觉显示信息的修改意图修改实体模型; 并使用经修改的视觉显示信息向用户显示修改的实体模型; 以及适当的手段和计算机可读指令。

40. 外观设计

USD702872S1 Reflex plate 有权
标题翻译：反射板
公开(公告)号：USD702872S1
公开(公告)日：2014-04-15
申请号：US29404942
申请日：2011-10-27
申请人： Feng Yu
设计人： Feng Yu

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