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1. 发明授权

US09703184B2 Dimmer and projector 有权
公开(公告)号：US09703184B2
公开(公告)日：2017-07-11
申请号：US13568818
申请日：2012-08-07
申请人： Kenshi Sakai , Toshihiko Nagumo , Toshihiko Sakai , Nobuyuki Otsuki , Takuro Onota
发明人： Kenshi Sakai , Toshihiko Nagumo , Toshihiko Sakai , Nobuyuki Otsuki , Takuro Onota
IPC分类号： G03B21/14 , G03B21/20
CPC分类号： G03B21/2053 , G03B21/14 , G03B21/208
摘要： A dimmer includes a pair of pivoting sections provided across an optical axis of a light beam and having pivot axes and a pair of light blocking sections held by the pair of pivoting sections and configured to pivot following pivoting of the pivoting sections to block the light beam. In a maximum light blocking state, positions in the optical axis direction of opposed ends on the optical axis side of the pair of light blocking sections are different from each other. In the maximum light blocking state, the opposed ends on the optical axis side of the pair of light blocking sections are arranged to overlap each other in a direction along the optical axis.

2. 发明申请

US20120236703A1 Super-resolution optical recording medium on which information is recorded using train of prepits, optical recording medium reproduction device, and control method 有权
标题翻译：超分辨率光记录介质，其上使用预制凹坑序列记录信息，光记录介质再现装置和控制方法
公开(公告)号：US20120236703A1
公开(公告)日：2012-09-20
申请号：US13425060
申请日：2012-03-20
申请人： Toshihiko Sakai , Hirohisa Yamada , Masaki Yamamoto , Yasuhiro Harada , Go Mori , Hideharu Tajima , Nobuyuki Takamori
发明人： Toshihiko Sakai , Hirohisa Yamada , Masaki Yamamoto , Yasuhiro Harada , Go Mori , Hideharu Tajima , Nobuyuki Takamori
IPC分类号： G11B7/24
CPC分类号： G11B7/007 , G11B7/0053 , G11B7/00745 , G11B7/24 , G11B7/24091
摘要： A super-resolution optical recording medium includes: a medium information region on which medium identification information is recorded; a content region on which content information is recorded; and a blank region provided between the medium information region and the content region and in which at least two tracks are provided so as to connect a train of prepits in the medium information region and a train of prepits in the content region. No information is recorded on the blank region. Thus, a super-resolution optical recording medium is provided in which a region on which medium identification information is recorded and a region on which content information is recorded are different in track pitch and in which a reproduction error hardly occurs when reproduction shifts from the region on which the medium identification information is recorded to the region on which the content information is recorded.
摘要翻译：超分辨率光记录介质包括：记录有介质识别信息的介质信息区域; 记录内容信息的内容区域; 以及设置在所述介质信息区域和所述内容区域之间的空白区域，并且其中设置有至少两个轨道，以便连接所述介质信息区域中的一列预凹坑和所述内容区域中的一列预凹坑。没有信息记录在空白区域。因此，提供了一种超分辨率光学记录介质，其中记录有介质识别信息的区域和其上记录内容信息的区域在磁道间距上不同，并且当再现从该区域移位时几乎不发生再现错误将介质识别信息记录在其上记录有内容信息的区域。

3. 发明申请

US20110285829A1 IMAGE WATCHING GLASSES IDENTIFICATON DEVICE, IMAGE WATCHING SYSTEM, PAIR OF IMAGE WATCHING GLASSES, IMAGE WATCHING GLASSES IDENTIFICATION PROGRAM, COMPUTER-READABLE RECORDING MEDIUM, AND DISPLAY DEVICE 有权
标题翻译：图像观察玻璃识别装置，图像监视系统，图像观察玻璃对，图像观察玻璃识别程序，计算机可读记录介质和显示装置
公开(公告)号：US20110285829A1
公开(公告)日：2011-11-24
申请号：US13044270
申请日：2011-03-09
申请人： Go Mori , Teruhisa Kotani , Hideharu Tajima , Shigemi Maeda , Tetsuya Okumura , Takashi Arimoto , Toshihiko Sakai , Takanobu Sato
发明人： Go Mori , Teruhisa Kotani , Hideharu Tajima , Shigemi Maeda , Tetsuya Okumura , Takashi Arimoto , Toshihiko Sakai , Takanobu Sato
IPC分类号： H04N13/04
CPC分类号： H04N13/341 , G02B27/2264 , H04N13/172 , H04N13/356 , H04N13/398
摘要： An image watching glasses identification device 10 (or 20 or 30) is an image watching glasses identification device 10 (or 20 or 30) for identifying a pair of shutter glasses 400 through which to watch an image displayed on a display device 100, the image watching glasses identification device 10 (or 20 or 30) including: an identification information obtaining section 15 for obtaining an identification information item for identifying the pair of shutter glasses 400 and; a display control section 12 for causing the display device 100 to display an identification result associated with the identification information item obtained by the identification information obtaining section 15. This makes it possible to provide an image watching glasses identification device that is capable of causing, when a viewer watches through the pair of image watching glasses 400 the image displayed on the display device 100, the display device 100 to display the identification result. The identification result enables the viewer to identify the pair of image watching glasses worn by the viewer.
摘要翻译：图像观看眼镜识别装置10（或20或30）是用于识别用于观看显示在显示装置100上的图像的一对快门眼镜400的图像观看眼镜识别装置10（或20或30），图像观看眼镜识别装置10（或20或30），包括：识别信息获取部分15，用于获得用于识别一对快门眼镜400的识别信息项; 显示控制部分12，用于使显示装置100显示与由识别信息获得部分15获得的识别信息项相关联的识别结果。这使得可以提供一种图像观看眼镜识别装置，其能够导致当观看者通过一对图像观看眼镜400观察显示在显示装置100上的图像，显示装置100来显示识别结果。识别结果使得观看者能够识别由观看者佩戴的一对图像观看眼镜。

4. 发明授权

US07984994B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US07984994B2
公开(公告)日：2011-07-26
申请号：US12805757
申请日：2010-08-18
申请人： Eiji Morikuni , Masatoshi Yonekubo , Toshihiko Sakai , Shunji Kamijima
发明人： Eiji Morikuni , Masatoshi Yonekubo , Toshihiko Sakai , Shunji Kamijima
IPC分类号： G03B21/28
CPC分类号： G03B21/28 , G02B17/08 , G02B17/0852 , G03B21/10 , G03B21/62
摘要： A projection optical system including a projection lens, a first mirror that reflects a light from the projection lens, and a second mirror that widens an angle of a light from the first mirror by reflecting the light projects a light modulated according to an image signal from an optical engine unit. A third mirror reflects a light from the projection optical system. A screen transmits a light from the third mirror. An optical axis of the projection lens substantially matches an optical axis of the second mirror, and the light from the optical engine unit is shifted to a specific side from the optical axis of the projection lens.
摘要翻译：一种投影光学系统，包括投影透镜，反射来自投影透镜的光的第一反射镜和通过反射光而使来自第一反射镜的光的角度变宽的第二反射镜投射根据来自光引擎单元。第三镜反射来自投影光学系统的光。屏幕传输来自第三反射镜的光。投影透镜的光轴基本上与第二反射镜的光轴一致，来自光引擎单元的光从投影透镜的光轴偏移到特定侧。

5. 发明申请

US20100328800A1 Magnetic recording apparatus and magnetic recording evaluating apparatus 有权
标题翻译：磁记录装置和磁记录评估装置
公开(公告)号：US20100328800A1
公开(公告)日：2010-12-30
申请号：US12802622
申请日：2010-06-10
申请人： Toshihiko Sakai , Masaki Yamamoto , Yasuhiro Harada , Go Mori , Hideharu Tajima , Yoshiteru Murakami
发明人： Toshihiko Sakai , Masaki Yamamoto , Yasuhiro Harada , Go Mori , Hideharu Tajima , Yoshiteru Murakami
IPC分类号： G11B27/36
CPC分类号： G11B5/012 , B82Y10/00 , G11B5/746 , G11B19/048 , G11B20/10009 , G11B20/10222 , G11B20/10388 , G11B20/10398 , G11B20/1217 , G11B2005/0013 , G11B2005/0024 , G11B2020/1281 , G11B2020/1298 , G11B2220/252
摘要： A magnetic recording apparatus includes: a magnetic recording medium having a recording surface on which a plurality of magnetic recording cells magnetically isolated from each other are arranged; a magnetic writing element recording information to the magnetic recording cells under a condition in accordance with setting information; a magnetic reading element reproducing information recorded in the magnetic recording cells; a memory storing the setting information for writing; and a processor for executing a program code. The program code includes a test module, responsive to a test write start signal, for repeating writing and reading test information by the magnetic writing and reading elements and calculating a quality index value representing quality of writing of the reproduced test information with the setting information changed, and a write module for selecting setting information with which the quality index value satisfies a predetermined condition, and writing the selected information in the memory.
摘要翻译：磁记录装置包括：磁记录介质，具有记录表面，多个彼此磁隔离的磁记录单元布置在该记录表面上; 磁性写入元件根据设定信息将信息记录到磁记录单元; 磁读取元件再现记录在磁记录单元中的信息; 存储用于写入的设置信息的存储器; 以及用于执行程序代码的处理器。程序代码包括测试模块，响应于测试写入开始信号，用于通过磁性写入和读取元件重复写入和读取测试信息，并且计算表示改变的设置信息的再现的测试信息的写入质量的质量指标值以及写入模块，用于选择质量指标值满足预定条件的设置信息，并将所选择的信息写入存储器。

6. 发明申请

US20100315606A1 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US20100315606A1
公开(公告)日：2010-12-16
申请号：US12805757
申请日：2010-08-18
申请人： Eiji Morikuni , Masatoshi Yonekubo , Toshihiko Sakai , Shunji Kamijima
发明人： Eiji Morikuni , Masatoshi Yonekubo , Toshihiko Sakai , Shunji Kamijima
IPC分类号： G03B21/28
CPC分类号： G03B21/28 , G02B17/08 , G02B17/0852 , G03B21/10 , G03B21/62
摘要： A projection optical system including a projection lens, a first mirror that reflects a light from the projection lens, and a second mirror that widens an angle of a light from the first mirror by reflecting the light projects a light modulated according to an image signal from an optical engine unit. A third mirror reflects a light from the projection optical system. A screen transmits a light from the third mirror. An optical axis of the projection lens substantially matches an optical axis of the second mirror, and the light from the optical engine unit is shifted to a specific side from the optical axis of the projection lens.
摘要翻译：一种投影光学系统，包括投影透镜，反射来自投影透镜的光的第一反射镜和通过反射光而使来自第一反射镜的光的角度变宽的第二反射镜投射根据来自光引擎单元。第三镜反射来自投影光学系统的光。屏幕传输来自第三反射镜的光。投影透镜的光轴基本上与第二反射镜的光轴一致，来自光引擎单元的光从投影透镜的光轴偏移到特定侧。

7. 发明授权

US07841728B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US07841728B2
公开(公告)日：2010-11-30
申请号：US11583072
申请日：2006-10-19
申请人： Eiji Morikuni , Masatoshi Yonekubo , Toshihiko Sakai , Shunji Kamijima
发明人： Eiji Morikuni , Masatoshi Yonekubo , Toshihiko Sakai , Shunji Kamijima
IPC分类号： G03B21/28
CPC分类号： G03B21/28 , G02B17/08 , G02B17/0852 , G03B21/10 , G03B21/62
摘要： An image display apparatus 100 that displays an image using a light modulated according to an image signal includes a projection optical system 90 that includes a projection lens 20, a first mirror 30 that reflects a light from the projection lens 20, and a second mirror 40 that widens an angle of a light from the first mirror 30 by reflecting the light, and projects the light modulated according to the image signal from an optical engine unit 10; a third mirror 50 that reflects a light from the projection optical system 90; and a screen 50 that transmits a light from the third mirror 50. The projection lens 20 and the second mirror 40 are arranged in such a manner that an optical axis of the projection lens 20 substantially matches an optical axis of the second mirror 40, and shift the light from the optical engine unit 10 to a specific side from the optical axis of the projection lens 20. It is possible to cause a light to travel accurately, to display an image, in a thin structure with a small non-display section adjacent to a screen.
摘要翻译：使用根据图像信号调制的光来显示图像的图像显示装置100包括投影光学系统90，其包括投影透镜20，反射来自投影透镜20的光的第一反射镜30和第二反射镜40 通过反射光来扩大来自第一反射镜30的光的角度，并且投射根据来自光学引擎单元10的图像信号调制的光; 反射来自投影光学系统90的光的第三反射镜50; 以及透射来自第三反射镜50的光的屏幕50.投影透镜20和第二反射镜40以使投影透镜20的光轴与第二反射镜40的光轴大致一致的方式配置，将光从光引擎单元10移动到与投影透镜20的光轴相对的特定侧。可以使光精确地行进以显示图像，具有小的非显示部分的薄结构毗邻屏幕。

8. 发明申请

US20050281187A1 Optical memory device and optical reproducing device 审中-公开
标题翻译：光学存储器件和光学再现装置
公开(公告)号：US20050281187A1
公开(公告)日：2005-12-22
申请号：US11156284
申请日：2005-06-17
申请人： Junji Hirokane , Michinobu Mieda , Masanori Shimo , Ikuo Nakano , Toshihiko Sakai
发明人： Junji Hirokane , Michinobu Mieda , Masanori Shimo , Ikuo Nakano , Toshihiko Sakai
IPC分类号： G11B7/00 , G11B7/005 , G11B7/013 , G11B7/13 , G11B7/24
CPC分类号： G11B7/133 , G11B7/005 , G11B7/24088
摘要： An optical disk includes a plurality of information units, each of which has a pit array made up of a phase pit on an information track and phase pits surrounding the phase pit. With this structure, information can be recorded at high density, and recorded information can be reproduced from the optical disk under stable conditions.
摘要翻译：光盘包括多个信息单元，每个信息单元具有由信息轨道上的相位凹坑构成的凹坑阵列和围绕相位凹坑的相位凹坑。利用这种结构，可以以高密度记录信息，并且可以在稳定的条件下从光盘再现记录的信息。

9. 发明授权

US08760784B2 Magnetic recording/reproduction device and magnetic recording medium 有权
标题翻译：磁记录/再现装置和磁记录介质
公开(公告)号：US08760784B2
公开(公告)日：2014-06-24
申请号：US13157646
申请日：2011-06-10
申请人： Toshihiko Sakai , Yoshiteru Murakami
发明人： Toshihiko Sakai , Yoshiteru Murakami
IPC分类号： G11B5/09
CPC分类号： G11B5/02 , B82Y10/00 , G11B5/746 , G11B2005/0005
摘要： Disclosed is a magnetic recording/reproduction device 2 including: a recording/reproduction head 7; and a recording/reproduction head 7 for detecting a leakage magnetic field of each of the plurality of magnetic recording cells 1 so as to reproduce information, the recording/reproduction head 7 carrying out the recording on the magnetic recording medium 4 so that the magnetic recording medium 4 includes continuous recording regions that (i) satisfy Nmin≧2 and that (ii) include a continuous recording region that satisfies N≠n×Nmin, where N represents a number of magnetic recording cells 1 in a continuous recording region; Nmin represents a minimum value for N; and n represents a positive integer, the continuous recording regions each being a region on a reproduction track in which region magnetic recording cells 1 sharing an identical magnetization direction are sequentially arranged in a circumferential direction of the magnetic recording medium 4.
摘要翻译：公开了一种磁记录/再现装置2，包括：记录/再现头7; 以及记录/再现头7，用于检测多个磁记录单元1中的每个磁记录单元1的泄漏磁场以再现信息，记录/再现头7在磁记录介质4上执行记录，使得磁记录介质4包括（i）满足Nmin≥2并且（ii）包括满足N≠n×Nmin的连续记录区域的连续记录区域，其中N表示连续记录区域中的磁记录单元1的数量; Nmin表示N的最小值; 并且n表示正整数，连续记录区域各自是在磁记录介质4的圆周方向上顺序地布置有共享相同磁化方向的区域磁记录单元1的再现轨道上的区域。

10. 发明授权

US08614682B2 Touchscreen panel unit, scrolling control method, and recording medium 有权
标题翻译：触摸屏面板单元，滚动控制方法和记录介质
公开(公告)号：US08614682B2
公开(公告)日：2013-12-24
申请号：US12843227
申请日：2010-07-26
申请人： Toshihiko Sakai
发明人： Toshihiko Sakai
IPC分类号： G06F3/041 , G06F3/048 , G09G5/00
CPC分类号： G06F3/04883 , G06F3/0485 , G06F2203/04808
摘要： A touchscreen panel unit includes a scrolling determination part configured to determine whether to scroll a displayable region of information to be displayed on a screen based on the positional relationship between the position of a first contact with the screen and the position of a second contact with the screen; a scrolling setting part configured to set the scrolling direction and the scrolling distance of the displayable region based on the position of the first contact and a contact position path starting at the position of the second contact, in response to the scrolling determination part determining that the displayable region is to be scrolled; and a scrolling information output part configured to output information indicating the scrolling direction and the scrolling distance set by the scrolling setting part.
摘要翻译：触摸屏面板单元包括：滚动判定部，其被配置为基于第一接触与屏幕的位置和与屏幕的第二接触的位置之间的位置关系来确定是否滚动要在屏幕上显示的信息的可显示区域屏幕; 滚动设定部件，被配置为基于第一触点的位置和从第二触点的位置开始的接触位置路径来设置可显示区域的滚动方向和滚动距离，响应于滚动确定部分确定可显示区域要滚动; 以及滚动信息输出部，被配置为输出指示由滚动设定部设定的滚动方向和滚动距离的信息。

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