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1. 发明授权

US08780444B2 Screen and projection system 有权
标题翻译：屏幕投影系统
公开(公告)号：US08780444B2
公开(公告)日：2014-07-15
申请号：US13620064
申请日：2012-09-14
申请人： Osamu Arakawa , Hiroyuki Shindo , Toshiaki Hashizume , Tatsuo Uchida , Yoshito Suzuki , Baku Katagiri
发明人： Osamu Arakawa , Hiroyuki Shindo , Toshiaki Hashizume , Tatsuo Uchida , Yoshito Suzuki , Baku Katagiri
IPC分类号： G03B21/56
CPC分类号： G03B21/60 , G03B21/28
摘要： A screen in which observation distance may be adjusted while maintaining image brightness and a projection system using the screen. In a light control layer of a screen, a first angle region that determines a diffusion distribution of a reflected light is different according to the screen position in a control direction in which light diffusion control is performed. Accordingly, a diffusion distribution of image light emitted from a screen surface is adjusted to be tilted downward by an upper end and upward by a lower end according to the screen position. Thus, for example, a size of a diffused angle range is maintained to be 30°, and a direction in which the image light is diffusion-emitted corresponds to an assumed position of an observer. The projection image can be observed while maintaining brightness of an image and the observation distance L can be adjusted to be short.
摘要翻译：可以在保持图像亮度的同时调整观察距离的屏幕和使用屏幕的投影系统。在屏幕的光控制层中，确定反射光的扩散分布的第一角度区域根据执行光漫射控制的控制方向上的屏幕位置而不同。因此，根据屏幕位置，从屏幕表面发射的图像光的扩散分布被调整为向上倾斜向下并且向下倾斜。因此，例如，扩散角范围的大小保持为30°，并且图像光被扩散发射的方向对应于观察者的假定位置。可以在保持图像的亮度的同时观察投影图像，并且可以将观察距离L调整为较短。

2. 发明授权

US08654442B2 Refelctive front screen 有权
标题翻译：反光屏幕
公开(公告)号：US08654442B2
公开(公告)日：2014-02-18
申请号：US13450051
申请日：2012-04-18
申请人： Tatsuo Uchida , Yoshito Suzuki , Baku Katagiri , Toshiaki Hashizume , Hiroyuki Shindo , Osamu Arakawa
发明人： Tatsuo Uchida , Yoshito Suzuki , Baku Katagiri , Toshiaki Hashizume , Hiroyuki Shindo , Osamu Arakawa
IPC分类号： G03B21/60
CPC分类号： G03B21/60 , G03B21/602
摘要： A screen which reflects light emitted from a projector includes a light diffusion layer through which light incident from a specific angular region is diffused and transmitted and through which light incident from the other angular region is transmitted straight; area pairs having a mirror forming area and a non-mirror forming area; a light transmissive layer having a back surface, on which the area pairs are disposed, and an opposite surface being bonded to a back side of the light diffusion layer; and a specular reflection film formed on a back surface of each mirror forming area. An inclination of the mirror forming area with respect to a normal line of the screen close to the projector becomes larger than the inclination of the mirror forming area far from the projector within a cross section perpendicular to the mirror forming areas inside the screen.
摘要翻译：反射从投影仪发出的光的屏幕包括光扩散层，通过该光扩散层，从特定角度区域入射的光被透射通过该光扩散层，并且从另一角度区域入射的光直线透射穿过该光扩散层; 区域对具有镜形成区域和非镜像区域; 具有背面的透光层，其上设置有区域对，以及与光扩散层的背面接合的相反表面; 以及形成在每个镜面形成区域的后表面上的镜面反射膜。反射镜形成区域相对于靠近投影仪的屏幕的法线的倾斜度大于垂直于屏幕内的反射镜形成区域的横截面内远离投影仪的反射镜形成区域的倾斜度。

3. 发明申请

US20130170028A1 SCREEN AND PROJECTION SYSTEM 有权
标题翻译：屏幕和投影系统
公开(公告)号：US20130170028A1
公开(公告)日：2013-07-04
申请号：US13620064
申请日：2012-09-14
申请人： Osamu Arakawa , Hiroyuki Shindo , Toshiaki Hashizume , Tatsuo Uchida , Yoshito Suzuki , Baku Katagiri
发明人： Osamu Arakawa , Hiroyuki Shindo , Toshiaki Hashizume , Tatsuo Uchida , Yoshito Suzuki , Baku Katagiri
IPC分类号： G03B21/60
CPC分类号： G03B21/60 , G03B21/28
摘要： A screen in which observation distance may be adjusted while maintaining image brightness and a projection system using the screen. In a light control layer of a screen, a first angle region that determines a diffusion distribution of a reflected light is different according to the screen position in a control direction in which light diffusion control is performed. Accordingly, a diffusion distribution of image light emitted from a screen surface is adjusted to be tilted downward by an upper end and upward by a lower end according to the screen position. Thus, for example, a size of a diffused angle range is maintained to be 30°, and a direction in which the image light is diffusion-emitted corresponds to an assumed position of an observer. The projection image can be observed while maintaining brightness of an image and the observation distance can be adjusted to be short.
摘要翻译：可以在保持图像亮度的同时调整观察距离的屏幕和使用屏幕的投影系统。在屏幕的光控制层中，确定反射光的扩散分布的第一角度区域根据执行光漫射控制的控制方向上的屏幕位置而不同。因此，根据屏幕位置，从屏幕表面发射的图像光的扩散分布被调整为向上倾斜向下并且向下倾斜。因此，例如，扩散角范围的大小保持为30°，并且图像光被扩散发射的方向对应于观察者的假定位置。可以在保持图像的亮度的同时观察投影图像，并且可以将观察距离调整为短。

4. 发明申请

US20130148876A1 IMAGE PROCESSING DEVICE AND COMPUTER PROGRAM 有权
标题翻译：图像处理设备和计算机程序
公开(公告)号：US20130148876A1
公开(公告)日：2013-06-13
申请号：US13818097
申请日：2011-08-31
申请人： Yuichi Abe , Hiroyuki Shindo
发明人： Yuichi Abe , Hiroyuki Shindo
IPC分类号： G06K9/62
CPC分类号： G06K9/62 , G01B15/04 , H01J37/28 , H01J2237/221 , H01J2237/248 , H01J2237/2817
摘要： The purpose of the present invention is to provide an image processing apparatus and a computer program such that correspondence points between design data and an edge line or between edge lines can be accurately identified for their matching. In an embodiment for achieving the purpose, when positioning between a first pattern formed by a first line segment and a second pattern formed by a second line segment is performed, a first correspondence point and a second correspondence point are set on the first line segment and the second line segment, respectively; a degree of alignment for performing the positioning of the first pattern and the second pattern is calculated on the basis of the distance between the first correspondence point and the second correspondence point; and the position of the first correspondence point and/or the second correspondence point is changed in accordance with a shape difference between the first line segment and the second line segment (see FIG. 2).
摘要翻译：本发明的目的是提供一种图像处理装置和计算机程序，使得可以准确地识别设计数据与边缘线之间或边缘线之间的对应点以进行匹配。在实现该目的的实施例中，当在由第一线段形成的第一图案和由第二线段形成的第二图案之间进行定位时，在第一线段上设置第一对应点和第二对应点，第二线段; 基于第一对应点和第二对应点之间的距离来计算用于执行第一图案和第二图案的定位的对准程度; 并且第一对应点和/或第二对应点的位置根据第一线段和第二线段之间的形状差异而变化（参见图2）。

5. 发明授权

US08154978B2 Optical pickup apparatus 失效
标题翻译：光拾取装置
公开(公告)号：US08154978B2
公开(公告)日：2012-04-10
申请号：US12040518
申请日：2008-02-29
申请人： Tohru Hotta , Ryoichi Kawasaki , Kenji Kan , Hiroyuki Shindo
发明人： Tohru Hotta , Ryoichi Kawasaki , Kenji Kan , Hiroyuki Shindo
IPC分类号： G11B7/00 , G02B1/10
CPC分类号： G11B7/1374 , G11B7/139
摘要： An optical pickup apparatus comprising: an objective lens configured to focus laser light having the Gaussian distribution properties emitted from a laser diode to a signal recording layer of an optical disc; and an adjustment coating formed on a surface of an incident face of the objective lens on which the laser light is to be made incident, the adjustment coating being configured to adjust transmittance of the laser light passing through the objective lens, the adjustment coating being formed on the surface of the incident face such that the transmittance is lowered as a numerical aperture of the objective lens is reduced.
摘要翻译：一种光学拾取装置，包括：物镜，被配置为将具有从激光二极管发射的高斯分布特性的激光聚焦到光盘的信号记录层; 以及形成在要使激光入射的物镜的入射面的表面上的调整涂层，调整涂层被配置为调节通过物镜的激光的透射率，形成调整涂层在入射面的表面上，由于物镜的数值孔径减小，透射率降低。

6. 发明授权

US08094920B2 System and method of image processing, and scanning electron microscope 有权
标题翻译：图像处理系统和方法，扫描电子显微镜
公开(公告)号：US08094920B2
公开(公告)日：2012-01-10
申请号：US11520800
申请日：2006-09-14
申请人： Akiyuki Sugiyama , Hiroyuki Shindo
发明人： Akiyuki Sugiyama , Hiroyuki Shindo
IPC分类号： G06K9/00 , G06K9/36 , G06K9/46
CPC分类号： G06T7/001 , G06K9/6203 , G06T2207/30148 , H01J37/222 , H01J37/28 , H01J2237/2817
摘要： A scanning electron microscope comprises an image processing system for carrying out a pattern matching between a first image and a second image. The image processing system comprises: a paint-divided image generator for generating a paint divided image based on the first image; a gravity point distribution image generator for carrying out a smoothing process of the paint divided image and generating a gravity point distribution image; an edge line segment group generation unit for generating a group of edge line segments based on the second image; a matching score calculation unit for calculating a matching score based on the gravity point distribution image and the group of edge line segments; and a maximum score position detection unit for detecting a position where the matching score becomes the maximum.
摘要翻译：扫描电子显微镜包括用于执行第一图像和第二图像之间的图案匹配的图像处理系统。图像处理系统包括：油漆分割图像生成器，用于基于第一图像生成油漆分割图像; 重力点分布图像发生器，用于执行油漆分割图像的平滑处理并产生重力点分布图像; 边缘线段组生成单元，用于基于第二图像生成一组边缘线段; 匹配分数计算单元，用于基于重力点分布图像和边缘线段组来计算匹配分数; 以及最大得分位置检测单元，用于检测匹配得分变为最大值的位置。

7. 发明授权

US08087037B2 Optical pickup apparatus 失效
标题翻译：光拾取装置
公开(公告)号：US08087037B2
公开(公告)日：2011-12-27
申请号：US13036739
申请日：2011-02-28
申请人： Ryoichi Kawasaki , Hiroyuki Shindo
发明人： Ryoichi Kawasaki , Hiroyuki Shindo
IPC分类号： G11B7/085 , G11B7/09 , G11B7/135
CPC分类号： G11B7/1374 , G11B7/0956 , G11B7/121 , G11B2007/0006
摘要： An optical-pickup apparatus includes first and second objective lenses that focus first and second laser light on information-recording layers of first and second optical discs, the second optical disc having an information-recording format different from that of the first optical disc; and a lens holder that integrally holds the first and second objective lenses in an adjacent manner, a disc surface of the first optical disc and of the second optical disc being substantially parallel to confronting faces of the first and second objective lenses, that confront the disc surface, a minimum distance between the disc surface and the confronting faces in a direction of an optical axis of the turntable being greater than a thickness of the turntable in a direction of a rotation axis of the turntable, either one or both of the first and second objective lenses configured to focus bluish-violet laser light on an optical disc.
摘要翻译：光拾取装置包括将第一和第二激光聚焦在第一和第二光盘的信息记录层上的第一和第二物镜，第二光盘具有不同于第一光盘的信息记录格式; 以及以相邻的方式整体地保持所述第一和第二物镜的透镜保持架，所述第一光盘和所述第二光盘的盘表面基本上平行于所述第一和第二物镜的面对的所述盘，在转台的光轴方向上的盘表面与面对面之间的最小距离大于转台的旋转轴的方向上的厚度，第一和第二第二物镜被配置为将蓝紫色激光聚焦在光盘上。

8. 发明申请

US20080224035A1 Pattern displacement measuring method and pattern measuring device 有权
标题翻译：图案位移测量方法和图案测量装置
公开(公告)号：US20080224035A1
公开(公告)日：2008-09-18
申请号：US11892675
申请日：2007-08-24
申请人： Takumichi Sutani , Ryoichi Matsuoka , Hidetoshi Morokuma , Akiyuki Sugiyama , Hiroyuki Shindo
发明人： Takumichi Sutani , Ryoichi Matsuoka , Hidetoshi Morokuma , Akiyuki Sugiyama , Hiroyuki Shindo
IPC分类号： G01C9/00 , G01N23/00
CPC分类号： G06T7/001 , G06T7/33 , G06T2207/10056 , G06T2207/30148
摘要： An evaluation method and apparatus is provided for evaluating a displacement between patterns of a pattern image by using design data representative of a plurality of patterns superimposed ideally. A first distance is measured for an upper layer pattern between a line segment of the design data and an edge of the charged particle radiation image, a second distance is measured for a lower layer pattern between a line segment of the design data and an edge of the charged particle radiation image; and an superimposition displacement is detected between the upper layer pattern and lower layer pattern in accordance with the first distance and second distance.
摘要翻译：提供了一种评估方法和装置，用于通过使用表示叠加的多个图案的设计数据来理想地评估图案图案的图案之间的位移。对于设计数据的线段和带电粒子辐射图像的边缘之间的上层图案测量第一距离，测量设计数据的线段与设计数据的边缘之间的较低层图案的第二距离带电粒子辐射图像; 并且根据第一距离和第二距离在上层图案和下层图案之间检测叠加位移。

9. 发明申请

US20080117713A1 METHODS FOR MAKING MOLDING MATERIAL, MOLDED BODY, AND SINTERED BODY 有权
标题翻译：用于制造模制材料，模制体和烧结体的方法
公开(公告)号：US20080117713A1
公开(公告)日：2008-05-22
申请号：US11946341
申请日：2007-11-28
申请人： Yuki Bessho , Hiroyuki Shindo
发明人： Yuki Bessho , Hiroyuki Shindo
IPC分类号： B01F15/06
CPC分类号： B22F3/225 , B22F1/0059 , B22F2998/00 , C04B35/111 , C04B35/624 , C04B35/6261 , C04B35/62625 , C04B35/6263 , C04B35/62635 , C04B35/62655 , C04B35/63 , C04B35/632 , C04B35/63424 , C04B2235/3217 , C04B2235/5409 , C04B2235/5445 , C04B2235/6021 , C04B2235/6022 , C04B2235/77 , B22F3/10 , B22F3/22
摘要： A method of manufacturing a sintered body is provided. A molding powder, a gel-forming material powder and a solvent are mixed at a temperature not higher than a dissolving point of the gel-forming material. A treatment of pulverizing agglomerates containing the molding powder, gel-forming material powder and solvent absorbed in the gel-forming material powder is carried out. The mixture is then heated to a temperature not lower than the dissolving point thereby forming a sol. The sol is then cooled to a temperature not higher than the gel point, thereby forming a molding material. The molding material is used for producing a sintering body.
摘要翻译：提供一种制造烧结体的方法。将成型粉末，凝胶形成材料粉末和溶剂在不高于凝胶形成材料的溶解点的温度下混合。进行粉碎含有成型粉末，凝胶形成材料粉末和凝胶形成材料粉末中吸收的溶剂的附聚物的处理。然后将混合物加热至不低于溶解点的温度，从而形成溶胶。然后将溶胶冷却至不高于凝胶点的温度，从而形成模塑材料。成型材料用于制造烧结体。

10. 发明申请

US20080074764A1 LENS HOLDER AND OPTICAL PICKUP APPARATUS HAVING THE SAME 失效
标题翻译：镜头保持器和具有相同的光学拾取器具
公开(公告)号：US20080074764A1
公开(公告)日：2008-03-27
申请号：US11681586
申请日：2007-03-02
申请人： Ryoichi Kawasaki , Hiroyuki Shindo
发明人： Ryoichi Kawasaki , Hiroyuki Shindo
IPC分类号： G02B7/02
CPC分类号： G11B7/0935 , G11B7/1275 , G11B7/1374 , G11B2007/0006
摘要： A lens holder is disclosed which holds a plurality of objective lenses, the lens holder holding the plurality of objective lenses so as to be arranged with a composite gravity center position of the plurality of objective lenses matching a gravity center position of the entire lens holder without the plurality of objective lenses.
摘要翻译：公开了一种保持多个物镜的透镜保持器，透镜架保持多个物镜，以使多个物镜的复合重心位置与整个透镜保持架的重心位置相匹配，而没有多个物镜。

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