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1. 发明申请

US20050017987A1 Method and apparatus for merging meshes, and computer readable medium 有权
标题翻译：用于合并网格的方法和装置，以及计算机可读介质
公开(公告)号：US20050017987A1
公开(公告)日：2005-01-27
申请号：US10716496
申请日：2003-11-20
申请人： Shinichi Horita , Koichi Fujiwara , Eiro Fujii , Koji Fujiwara , Osamu Toyama
发明人： Shinichi Horita , Koichi Fujiwara , Eiro Fujii , Koji Fujiwara , Osamu Toyama
IPC分类号： G06F17/50 , G06T17/20 , G09G5/00
CPC分类号： G06T17/20
摘要： A method and an apparatus are provided for merging two meshes whose density differs from each other so as to avoid unnatural appearance. A first mesh and a second mesh that differ from each other in density are merged by the following procedure. Edge length of a portion that becomes a boundary between the first and second meshes is determined, size of a first group of polygons including the edge of the portion is determined based on the determined length and size of a second group of polygons is adjusted so that an adjustment ratio is smaller as a distance between a position of each of the second group of polygons and the portion is greater, the first and second group of polygons being part of polygons structuring the first and second meshes, and the first and second meshes in each of which the polygons are adjusted are merged.
摘要翻译：提供了一种用于合并密度彼此不同的两个网格的方法和装置，以避免不自然的外观。通过以下步骤合并第一网格和密度彼此不同的第二网格。确定成为第一和第二网格之间的边界的部分的边缘长度，基于确定的第二组多边形的长度和尺寸来确定包括该部分的边缘的第一组多边形的大小，使得第二组多边形的位置与部分之间的距离越大，第一和第二组多边形是构成第一和第二网格的多边形的一部分，并且第一和第二网格在其中的每一个被调整的多边形被合并。

2. 发明授权

US06970174B2 Texture mapping method and apparatus 有权
标题翻译：纹理映射方法和装置
公开(公告)号：US06970174B2
公开(公告)日：2005-11-29
申请号：US10325511
申请日：2002-12-19
申请人： Koichi Fujiwara , Koji Fujiwara
发明人： Koichi Fujiwara , Koji Fujiwara
IPC分类号： G06T15/04 , G09G5/00
CPC分类号： G06T15/04
摘要： A texture mapping apparatus for jointing a plurality of texture images where mapping positions are partially overlapped so as to map the texture images on a surface of a three-dimensional model. The texture mapping apparatus has a texture cutting out section which extracts a boundary between a texture portion and a background portion for each of the texture images, a texture evaluating section which weights segments obtained by segmentalizing the texture portion correlatively with a distance from the boundary using boundary information obtained by the extraction of the boundary, and a texturing blending section which calculates a mapping value by means of weighted average for overlapped portions of the plural texture images.
摘要翻译：一种用于连接多个纹理图像的纹理映射设备，其中映射位置被部分地重叠，以便在三维模型的表面上映射纹理图像。纹理映射装置具有纹理切出部，其提取针对每个纹理图像的纹理部分和背景部分之间的边界;纹理评估部分，其通过将纹理部分与从边界的距离相关联地分割而获得的片段使用通过提取边界获得的边界信息，以及纹理混合部，其通过对多个纹理图像的重叠部分的加权平均值来计算映射值。

3. 发明授权

US07148904B2 Method and apparatus for merging meshes, and computer readable medium 有权
标题翻译：用于合并网格的方法和装置，以及计算机可读介质
公开(公告)号：US07148904B2
公开(公告)日：2006-12-12
申请号：US10716496
申请日：2003-11-20
申请人： Shinichi Horita , Koichi Fujiwara , Eiro Fujii , Koji Fujiwara , Osamu Toyama
发明人： Shinichi Horita , Koichi Fujiwara , Eiro Fujii , Koji Fujiwara , Osamu Toyama
IPC分类号： G09G5/00
CPC分类号： G06T17/20
摘要： A method and an apparatus are provided for merging two meshes whose density differs from each other so as to avoid unnatural appearance. A first mesh and a second mesh that differ from each other in density are merged by the following procedure. Edge length of a portion that becomes a boundary between the first and second meshes is determined, size of a first group of polygons including the edge of the portion is determined based on the determined length and size of a second group of polygons is adjusted so that an adjustment ratio is smaller as a distance between a position of each of the second group of polygons and the portion is greater, the first and second group of polygons being part of polygons structuring the first and second meshes, and the first and second meshes in each of which the polygons are adjusted are merged.
摘要翻译：提供了一种用于合并密度彼此不同的两个网格的方法和装置，以避免不自然的外观。通过以下步骤合并第一网格和密度彼此不同的第二网格。确定成为第一和第二网格之间的边界的部分的边缘长度，基于确定的第二组多边形的长度和大小来确定包括该部分的边缘的第一组多边形的大小，使得第二组多边形的位置与部分之间的距离越大，第一和第二组多边形是构成第一和第二网格的多边形的一部分，并且第一和第二网格在其中的每一个被调整的多边形被合并。

4. 发明授权

US06914601B2 Method, apparatus, and computer program for generating three-dimensional shape data or volume data 失效
标题翻译：用于生成三维形状数据或体积数据的方法，装置和计算机程序
公开(公告)号：US06914601B2
公开(公告)日：2005-07-05
申请号：US10166261
申请日：2002-06-11
申请人： Koichi Fujiwara , Koji Fujiwara
发明人： Koichi Fujiwara , Koji Fujiwara
IPC分类号： G06T17/10 , G06T17/00
CPC分类号： G06T17/10
摘要： Disclosed herein are a method for generating volume data from images of an object viewed from diverse view points. This method comprises the steps of: (a) in each of discrete coordinate positions within a coordinate system for rendering a volume, obtaining a value corresponding to the distance to the boundary of a viewed volume defined by the contour of the image of said object and by the point of view of said image; and (b) in each of said coordinate positions, on the basis of a plurality of said values obtained for said images of said object, determining a value corresponding to the distance to the object surface and then maintaining said value in a manner corresponded to said coordinate position. In the method, multi-valued data can be assigned to each vertex or lattice point, and therefore, a small number of voxels can represent precisely the three-dimensional shape.
摘要翻译：这里公开了一种从不同视点观看的物体的图像生成体数据的方法。该方法包括以下步骤：（a）在用于渲染卷的坐标系中的每个离散坐标位置中，获得对应于由所述对象的图像的轮廓定义的观看体的边界的距离的值，以及通过所述图像的观点; 和（b）在每个所述坐标位置中，基于为所述对象的所述图像获得的多个所述值，确定与所述对象表面的距离对应的值，然后以与所述对象表面的方式对应的方式维持所述值坐标位置在该方法中，可以将多值数据分配给每个顶点或格点，因此，少量的体素可以精确地表示三维形状。

5. 发明授权

US08720299B2 Tiltable steering wheel apparatus for work vehicle 有权
标题翻译：用于工作车辆的倾倒式方向盘装置
公开(公告)号：US08720299B2
公开(公告)日：2014-05-13
申请号：US13051565
申请日：2011-03-18
申请人： Norimi Nakamura , Koji Fujiwara , Hiroaki Kitaguchi , Koji Nada
发明人： Norimi Nakamura , Koji Fujiwara , Hiroaki Kitaguchi , Koji Nada
IPC分类号： B62D1/16 , B62D1/18
CPC分类号： B62D1/187 , B62D1/184
摘要： A tiltable steering wheel apparatus comprises a tilting mechanism provided under a grip portion of a steering wheel. The tilting mechanism includes a steering wheel support member for supporting the steering wheel to be tiltable about a pivotal axis extending along a transverse direction of a vehicle body, and a control lever switchable between a tilting allowing mode for allowing tilting movement of the steering wheel and a tilting preventing mode for preventing tilting movement of the steering wheel. The control lever has an extension extending toward the grip portion with a manual control portion provided in a distal end thereof to be operable with the fingers of the operator holding the grip portion of the steering wheel.
摘要翻译：可倾斜的方向盘装置包括设置在方向盘的把手部分下方的倾斜机构。倾斜机构包括用于支撑方向盘的方向盘支撑构件，该方向盘支撑构件能够围绕沿着车体的横向方向延伸的枢转轴线倾斜;以及控制杆，可在倾斜允许模式之间切换，以允许方向盘的倾斜运动和用于防止方向盘的倾斜运动的倾斜防止模式。所述控制杆具有向所述把手部分延伸的延伸部，其手柄控制部分设置在所述手柄控制部的远端，以能够操作所述操作者的手指，所述操作者保持所述方向盘的把手部分。

6. 发明授权

US08459397B2 Work vehicle having drive wheels 有权
标题翻译：工作车辆有驱动轮
公开(公告)号：US08459397B2
公开(公告)日：2013-06-11
申请号：US13052877
申请日：2011-03-21
申请人： Hiroki Bessho , Shoichiro Kawamura , Koji Fujiwara , Masatake Murakawa
发明人： Hiroki Bessho , Shoichiro Kawamura , Koji Fujiwara , Masatake Murakawa
IPC分类号： B60K17/22
CPC分类号： B60K5/04 , B60K11/06 , B60K17/08 , B60K17/344 , B60Y2200/141 , B60Y2200/22 , F16H57/0416 , F16H57/0489
摘要： A work vehicle having drive wheels includes: an engine having an output shaft oriented in a transverse direction of a vehicle body; a transmission having an input shaft oriented in the transverse direction, which includes a transmission case arranged next to the engine in a front-rear direction of the vehicle body; and a CVT which extends between a lateral side of the engine and a lateral side of the transmission case and is configured to transmit a driving force from the output shaft to the input shaft. A connecting plate is configured to connect an upper part of the engine and an upper part of the transmission case and has a cover part. An electric component is disposed in a space defined by the engine, the transmission case and the connecting plate and is covered by the cover part from above.
摘要翻译：具有驱动轮的作业车辆包括：具有沿车身横向取向的输出轴的发动机; 具有沿横向定向的输入轴的变速器，其包括在所述车体的前后方向上布置在所述发动机旁边的变速箱; 以及CVT，其在所述发动机的侧面与所述变速箱的侧面之间延伸并且构造成将驱动力从所述输出轴传递到所述输入轴。连接板构造成将发动机的上部和变速箱的上部连接并具有盖部。电气部件设置在由发动机，变速箱和连接板限定的空间中，并且由上部被盖部覆盖。

7. 发明授权

US07719515B2 Input device and I/O-integrated display 有权
标题翻译：输入设备和I / O集成显示器
公开(公告)号：US07719515B2
公开(公告)日：2010-05-18
申请号：US10417160
申请日：2003-04-17
申请人： Koji Fujiwara , Naoto Inoue , Tomohiko Yamamoto , Keiichi Tanaka , Hideki Ichioka
发明人： Koji Fujiwara , Naoto Inoue , Tomohiko Yamamoto , Keiichi Tanaka , Hideki Ichioka
IPC分类号： G09G5/00 , G06F3/041 , G06F3/037
CPC分类号： G09G3/20 , G06F3/03545 , G06F3/0416 , G06F3/043 , G06F3/044 , G09G3/3648 , G09G2300/0809
摘要： The invention concerns an input device including an input receiving panel and a stylus enabling an input, the input device sensing an input by means of capacitive coupling between a panel electrode on the input receiving panel and a stylus electrode on the stylus, and includes: a signal supply section supplying an input sensing signal to the panel electrode; a signal detecting circuit detecting a signal generated in the stylus electrode; and an input sensing section comparing the input sensing signal with the detection signal detected by the signal detecting circuit and sensing an input based on a result of the comparison. An input-sensing digital code is superimposed on the input sensing signal. This allows for further reduction in the possibility of false sensing caused by noise than conventional techniques.
摘要翻译：本发明涉及一种包括输入接收面板和能够进行输入的触笔的输入装置，所述输入装置通过所述输入接收面板上的面板电极和所述触控笔上的触控笔电极之间的电容耦合感测输入，并且包括：信号供给部，向面板电极供给输入感测信号; 信号检测电路，检测在触针电极中产生的信号; 以及输入感测部分，将输入感测信号与由信号检测电路检测到的检测信号进行比较，并且基于比较结果感测输入。输入感测数字码叠加在输入感测信号上。这允许进一步降低由噪声引起的误传感的可能性，而不是常规技术。

8. 发明授权

US07653517B2 Design data generating apparatus and design data generating method 有权
标题翻译：设计数据生成装置和设计数据生成方法
公开(公告)号：US07653517B2
公开(公告)日：2010-01-26
申请号：US10812935
申请日：2004-03-31
申请人： Morio Oba , Takatoshi Negishi , Yasuo Mishima , Koji Fujiwara , Ryuji Nagata , Masataka Sato
发明人： Morio Oba , Takatoshi Negishi , Yasuo Mishima , Koji Fujiwara , Ryuji Nagata , Masataka Sato
IPC分类号： G06F17/50
CPC分类号： G06F3/04845 , G06T19/20 , G06T2219/2021
摘要： A design data generating apparatus for generating new design data of an article by performing a shape transformation process with respect to design data of the article which has been already generated comprises an input device which receives transformation instructions from an operator and an operation device which performs an operation of the design data in accordance with the input transformation instructions. The input device receives input of allocation of article shape attribute between an attribute of a transformation region which is to be transformed and an attribute of a maintaining region which maintains its shape, and input of a transformation instruction vector defined by a direction and an amount of transformation with respect to the article. The operation device performs a transformation process with respect to a node which defines an article shape of the transformation region in accordance with the transformation instruction vector. Specifically, the operation device fixes a node located at a boundary between the transformation region and the maintaining region, and transforms a node not located at the boundary. Thus, a new three-dimensional shape which the operator expects can be efficiently designed.
摘要翻译：一种用于通过对已经生成的物品的设计数据进行形状变换处理来生成物品的新设计数据的设计数据生成装置，具有从操作者接收变换指示的输入装置和执行根据输入变换指令对设计数据进行操作。输入装置接收在要变形的变换区域的属性与保持其形状的维护区域的属性之间的物品形状属性的分配输入，以及由方向和量的相关文章的转型。操作装置根据变换指示矢量，对定义变换区域的物品形状的节点进行变换处理。具体地，操作装置固定位于变换区域和维护区域之间的边界处的节点，并且变换不位于边界处的节点。因此，可以有效地设计操作者期望的新的三维形状。

9. 发明授权

US07587094B2 Phase measurement system 失效
标题翻译：相位测量系统
公开(公告)号：US07587094B2
公开(公告)日：2009-09-08
申请号：US11150061
申请日：2005-06-10
申请人： Koji Fujiwara , Takanobu Ojima
发明人： Koji Fujiwara , Takanobu Ojima
IPC分类号： G06K9/40
CPC分类号： G01B11/2536
摘要： A reference image of a pattern having a first pitch and projected on a sample 1 by a projector 6 is captured by a camera 5. Next, a measuring image of a pattern having a second pitch and projected on the sample 1 by the projector 6 is captured by the camera 5. Here, the second pitch of the pattern light is determined by a value calculated based on the phase resolution of the pattern light having the first pitch. Then, using the reference image thus obtained, phase coupling for the measuring image is performed. The three-dimensional shape of the sample is obtained in this manner.
摘要翻译：具有第一间距并由投影仪6投影在样品1上的图案的参考图像被照相机5拍摄。接下来，通过投影仪6将具有第二间距并在投影到样品1上的图案的测量图像是这里，图案光的第二间距由基于具有第一间距的图案光的相位分辨率计算的值确定。然后，使用如此获得的参考图像，执行用于测量图像的相位耦合。以这种方式获得样品的三维形状。

10. 发明申请

US20050280831A1 Phase measurement system 失效
标题翻译：相位测量系统
公开(公告)号：US20050280831A1
公开(公告)日：2005-12-22
申请号：US11150061
申请日：2005-06-10
申请人： Koji Fujiwara , Takanobu Ojima
发明人： Koji Fujiwara , Takanobu Ojima
IPC分类号： G01B11/24 , G01B11/25
CPC分类号： G01B11/2536
摘要： A reference image of a pattern having a first pitch and projected on a sample 1 by a projector 6 is captured by a camera 5. Next, a measuring image of a pattern having a second pitch and projected on the sample 1 by the projector 6 is captured by the camera 5. Here, the second pitch of the pattern light is determined by a value calculated based on the phase resolution of the pattern light having the first pitch. Then, using the reference image thus obtained, phase coupling for the measuring image is performed. The three-dimensional shape of the sample is obtained in this manner.
摘要翻译：通过照相机5拍摄具有第一间距并由投影仪6投影在样本1上的图案的参考图像。接下来，由照相机5拍摄具有第二间距并由投影仪6投影在样本1上的图案的测量图像。这里，图案光的第二间距由基于具有第一间距的图案光的相位分辨率计算的值确定。然后，使用如此获得的参考图像，执行用于测量图像的相位耦合。以这种方式获得样品的三维形状。

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