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1. 发明授权

US08462405B2 Image-reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US08462405B2
公开(公告)日：2013-06-11
申请号：US12725019
申请日：2010-03-16
申请人： Katsunori Kawano , Shin Yasuda , Akihiko Naya , Kazuo Baba
发明人： Katsunori Kawano , Shin Yasuda , Akihiko Naya , Kazuo Baba
IPC分类号： H04N1/46 , H04N1/38
CPC分类号： H04N1/1017 , H04N1/0318 , H04N1/193 , H04N2201/0081 , H04N2201/03112 , H04N2201/03141 , H04N2201/03145 , H04N2201/03187 , H04N2201/0458
摘要： An image-reading apparatus includes a light dividing unit that divides irradiated light so that a part of the light having a first wavelength is diffracted, and a part of the light having a second wavelength is transmitted; a first light measuring unit that measures an intensity of light entering into a first measuring area, and outputs first measurement information indicating the measured intensity; a second light measuring unit that measures an intensity of light entering into a second measuring area, and outputs second measurement information indicating the measured intensity; an image-forming unit that forms an image of a subject for reading in the first measurement area, and that forms a virtual image in the second measurement area using light diffracted by the light dividing unit; and a generation unit that corrects the first measurement information on the basis of the second measurement information.
摘要翻译：一种图像读取装置，包括：分光单元，其分割照射的光，使得具有第一波长的光的一部分被衍射，并且透射具有第二波长的一部分光; 第一光测量单元，其测量进入第一测量区域的光的强度，并输出表示测量强度的第一测量信息; 第二光测量单元，测量进入第二测量区域的光的强度，并输出表示测量强度的第二测量信息; 图像形成单元，其形成用于在所述第一测量区域中读取的对象的图像，并且使用由所述光分割单元衍射的光在所述第二测量区域中形成虚像; 以及生成单元，其基于第二测量信息来校正第一测量信息。

2. 发明授权

US08304753B2 Image reading device 有权
标题翻译：图像读取装置
公开(公告)号：US08304753B2
公开(公告)日：2012-11-06
申请号：US12725043
申请日：2010-03-16
申请人： Shin Yasuda , Katsunori Kawano , Akihiko Naya , Tsunemasa Mita , Kazuo Baba
发明人： Shin Yasuda , Katsunori Kawano , Akihiko Naya , Tsunemasa Mita , Kazuo Baba
IPC分类号： H01L31/0232 , H01L31/09
CPC分类号： H01L27/14601
摘要： An image reading device comprises: a light source; a first optical element that focuses light emitted from the light source, the emitted light being reflected by a medium in a first detection area; a first detector that outputs first detection information in response to arrival of light in the first detection area; a second optical element that guides to a second detection area a portion of the light emitted from the light source, which portion does not arrive at the reflective medium in the first detection area; a second detector that outputs second detection information responsive to detection of light at the second detection area; and a generator that generates image data of the medium by revising the first detection information on the basis of the second detection information.
摘要翻译：一种图像读取装置，包括：光源; 第一光学元件，其聚焦从所述光源发射的光，所述发射光被第一检测区域中的介质反射; 响应于第一检测区域中的光到达而输出第一检测信息的第一检测器; 第二光学元件，其将从光源发射的光的一部分引导到第二检测区域，该部分不到达第一检测区域中的反射介质; 第二检测器，响应于在第二检测区域处的光的检测而输出第二检测信息; 以及发生器，其通过基于第二检测信息修改第一检测信息来生成介质的图像数据。

3. 发明授权

US08149487B2 Optical apparatus 有权
标题翻译：光学仪器
公开(公告)号：US08149487B2
公开(公告)日：2012-04-03
申请号：US12052784
申请日：2008-03-21
申请人： Makoto Furuki , Kazuhiro Hayashi , Jiro Minabe , Katsunori Kawano , Yasuhiro Ogasawara , Shin Yasuda , Koichi Haga , Hisae Yoshizawa
发明人： Makoto Furuki , Kazuhiro Hayashi , Jiro Minabe , Katsunori Kawano , Yasuhiro Ogasawara , Shin Yasuda , Koichi Haga , Hisae Yoshizawa
IPC分类号： G03H1/00
CPC分类号： G03H1/16 , G03H1/26 , G03H2223/17 , G11B7/0065 , G11B7/083 , G11B7/1378
摘要： An optical apparatus includes: a focusing lens that focuses light which is one of recording light being irradiated to an optical recording medium with reference light for recording a hologram and reference light being irradiated to an optical recording medium for reading out a hologram; and a focal position-shifting unit that refracts the light while moving in accordance with a moving speed of the optical recording medium, so as to shift a focal position of the light in the optical recording medium a distance in a thickness direction of the optical recording medium.
摘要翻译：光学装置包括：聚焦透镜，其将作为照射到光记录介质的记录光之一的光聚焦到用于记录全息图的参考光和照射到用于读出全息图的光学记录介质的参考光; 以及焦点位置移动单元，其根据所述光学记录介质的移动速度在移动的同时折射所述光，从而使所述光学记录介质中的光的焦点位置在所述光学记录的厚度方向上移动一定距离中。

4. 发明授权

US08035873B2 Hologram recording method and hologram recording device using generating light patterns 有权
标题翻译：全息记录方法和使用发光模式的全息记录装置
公开(公告)号：US08035873B2
公开(公告)日：2011-10-11
申请号：US11703791
申请日：2007-02-08
申请人： Katsunori Kawano , Jiro Minabe , Koichi Haga , Yasuhiro Ogasawara , Shin Yasuda , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
发明人： Katsunori Kawano , Jiro Minabe , Koichi Haga , Yasuhiro Ogasawara , Shin Yasuda , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
IPC分类号： G02B5/32 , G03H1/10 , G03H1/12
CPC分类号： G02B5/32
摘要： A hologram recording method includes generating light of a pattern in which a plurality of unit blocks, which include at least one pixel and express luminance, are arrayed, the pattern being sectioned into a region of a signal beam and a region of a reference beam, and being generated such that the region of the reference beam includes a plurality of unit blocks whose numbers of pixels are different; collecting the generated light at a common optical system, and illuminating it onto an optical recording medium; and recording, as a hologram, data which the signal beam expresses.
摘要翻译：一种全息图记录方法包括：生成包括至少一个像素和表示亮度的多个单位块排列的图案的光，该图案被分割成信号光束的区域和参考光束的区域，并且被生成使得参考光束的区域包括多个像素数不同的单位块; 在普通光学系统上收集所产生的光，并将其照射到光学记录介质上; 并且作为全息图记录信号光束表达的数据。

5. 发明授权

US07835052B2 Hologram recording method and hologram recording device 有权
标题翻译：全息记录方法和全息记录装置
公开(公告)号：US07835052B2
公开(公告)日：2010-11-16
申请号：US11485962
申请日：2006-07-14
申请人： Jiro Minabe , Katsunori Kawano , Yasuhiro Ogasawara , Koichi Haga , Shin Yasuda , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
发明人： Jiro Minabe , Katsunori Kawano , Yasuhiro Ogasawara , Koichi Haga , Shin Yasuda , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
IPC分类号： G03H1/16 , G03H1/12
CPC分类号： G03H1/16 , G03H1/02 , G03H2001/0204 , G11B7/0065 , G11C13/042
摘要： There is proposed a hologram recording method that includes: generating signal light by superimposing a periodic intensity distribution or phase distribution on an intensity distribution of light that expresses binary digital data as a light/dark image; Fourier transforming the signal light; illuminating Fourier transformed signal light and reference light simultaneously on an optical recording medium; and recording the signal light as a hologram.
摘要翻译：提出了一种全息图记录方法，其包括：通过将表示二进制数字数据的光的强度分布叠加在一个亮/暗图像上的周期性强度分布或相位分布来产生信号光; 傅立叶变换信号光; 在光学记录介质上同时照射傅里叶变换信号光和参考光; 并将信号光记录为全息图。

6. 发明授权

US07826324B2 Data playback method and device for data recorded as a hologram 有权
标题翻译：数据回放方法和记录为全息图的数据的装置
公开(公告)号：US07826324B2
公开(公告)日：2010-11-02
申请号：US11482166
申请日：2006-07-07
申请人： Shin Yasuda , Yasuhiro Ogasawara , Jiro Minabe , Katsunori Kawano , Koichi Haga , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
发明人： Shin Yasuda , Yasuhiro Ogasawara , Jiro Minabe , Katsunori Kawano , Koichi Haga , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
IPC分类号： G11B7/00 , G03H1/16
CPC分类号： G03H1/22 , G03H1/0005 , G03H1/16 , G06T5/50 , G11B7/0065
摘要： There is provided a data playback method including: acquiring first image data by illuminating reference light for reading onto an optical recording medium on which a hologram has been recorded by Fourier transforming and simultaneously illuminating reference light and signal light expressing digital data as a light-and-dark image, and detecting an inverse Fourier-transform image of diffracted light which is diffracted by the recorded hologram; acquiring second image data, which is a reversal image of the first image data, by generating combined light by combining the diffracted light and a dc component whose phase is different than a phase of a dc component of the signal light included in the diffracted light, and detecting an inverse Fourier-transform image of the combined light; and computing a difference in luminance for each pixel of the light-and-dark image, by carrying out computing processing by using the first and second image data.
摘要翻译：提供了一种数据播放方法，包括：通过用参考光照亮参考光，通过傅里叶变换将照射参考光照射到已经记录了全息图的光记录介质上并同时照亮表示数字数据的信号光作为光，并获取第一图像数据，以及并且检测被所记录的全息图衍射的衍射光的逆傅里叶变换图像; 通过组合衍射光和相位不同于包含在衍射光中的信号光的直流分量的相位的直流分量来产生组合光来获取作为第一图像数据的反转图像的第二图像数据，以及检测所述组合光的逆傅里叶变换图像; 以及通过使用第一和第二图像数据执行计算处理来计算亮 - 暗图像的每个像素的亮度差。

7. 发明授权

US07535608B2 Hologram recording method and hologram recording apparatus 有权
标题翻译：全息记录方法和全息记录装置
公开(公告)号：US07535608B2
公开(公告)日：2009-05-19
申请号：US11330179
申请日：2006-01-12
申请人： Katsunori Kawano , Koichi Haga , Shin Yasuda , Makoto Furuki , Jiro Minabe , Yasuhiro Ogasawara , Kazuhiro Hayashi , Hisae Yoshizawa
发明人： Katsunori Kawano , Koichi Haga , Shin Yasuda , Makoto Furuki , Jiro Minabe , Yasuhiro Ogasawara , Kazuhiro Hayashi , Hisae Yoshizawa
IPC分类号： G03H1/16
CPC分类号： G11C13/042 , G11B7/0065
摘要： A hologram recording method includes eliminating a DC component from a Fourier transformation image of a signal light for expressing binary digital data as a brightness image, and irradiating an optical recording medium simultaneously with the signal light from which the DC component has been eliminated and a reference light to record an image edge portion of the signal light onto the optical recording medium as a hologram.
摘要翻译：一种全息图记录方法，包括从用于表示二进制数字数据的信号光的傅立叶变换图像中除去DC分量作为亮度图像，并且与直流分量已经被去除的信号光同时照射光记录介质和参考光将信号光的图像边缘部分记录到作为全息图的光记录介质上。

8. 发明申请

US20080130430A1 Optical recording apparatus, optical recording method, recording medium, and reproducing method 有权
标题翻译：光记录装置，光记录方法，记录介质和再现方法
公开(公告)号：US20080130430A1
公开(公告)日：2008-06-05
申请号：US11806042
申请日：2007-05-29
申请人： Jiro Minabe , Yasuhiro Ogasawara , Shin Yasuda , Katsunori Kawano , Koichi Haga , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
发明人： Jiro Minabe , Yasuhiro Ogasawara , Shin Yasuda , Katsunori Kawano , Koichi Haga , Kazuhiro Hayashi , Hisae Yoshizawa , Makoto Furuki
IPC分类号： G11B7/00
CPC分类号： G11B7/0065 , G11B7/0908 , G11B7/0938
摘要： An optical recording apparatus comprises: a focusing section that focuses to a transmission type recording medium a recording light beam including a signal light beam and a reference light beam which are radiated from a same direction with a common optical axis; and a focused-position moving section that moves with respect to a direction of the optical axis a focused position where the recording light beam is focused to the transmission type recording medium by the focusing section, wherein an interference fringe formed by the recording light beam is recorded in the transmission type recording medium at each position which is moved by the focused-position moving section.
摘要翻译：一种光学记录装置，包括：聚焦部分，其将透射型记录介质聚焦成包括信号光束和参考光束的记录光束，所述信号光束和参考光束从共同的光轴沿相同的方向辐射; 以及聚焦位置移动部分，其相对于所述聚焦部分将所述记录光束聚焦到所述透射型记录介质的聚焦位置相对于所述光轴移动，其中由所述记录光束形成的干涉条纹为记录在通过聚焦位置移动部分移动的每个位置处的透射型记录介质中。

9. 发明授权

US07355767B2 Hologram recording method and hologram recording apparatus 失效
标题翻译：全息记录方法和全息记录装置
公开(公告)号：US07355767B2
公开(公告)日：2008-04-08
申请号：US11052231
申请日：2005-02-08
申请人： Katsunori Kawano , Jiro Minabe , Yasuhiro Ogasawara , Kazuhiro Hayashi , Hisae Yoshizawa , Shin Yasuda , Koichi Haga
发明人： Katsunori Kawano , Jiro Minabe , Yasuhiro Ogasawara , Kazuhiro Hayashi , Hisae Yoshizawa , Shin Yasuda , Koichi Haga
IPC分类号： G03H1/10
CPC分类号： G03H1/16 , G03H1/0486 , G03H1/28 , G03H2210/22 , G11B7/0065
摘要： A hologram recording method includes generating a signal beam with data formed by superimposing pattern data, the pattern data representing a pattern in which a large number of plural kinds of pixels having different tone values are arranged in a two-dimensional manner, on an image data of respective pixels represented by tone values corresponding to density, and recording a hologram by irradiating a converted beam formed by Fourier transformation of the generated signal beam with a lens and a reference beam to an optical recording medium.
摘要翻译：一种全息图记录方法，包括：通过叠加图形数据形成的数据生成信号光束，将表示具有不同色调值的多个像素的多个像素的图案以二维方式排列在图像数据上的图形数据由对应于密度的色调值表示的各个像素，以及通过将产生的信号光束与透镜和参考光束的傅里叶变换形成的转换光束照射到光学记录介质来记录全息图。

10. 发明申请

US20080013138A1 Hologram recording material, hologram recording medium and hologram recording method 有权
标题翻译：全息记录材料，全息记录介质和全息记录方法
公开(公告)号：US20080013138A1
公开(公告)日：2008-01-17
申请号：US11708535
申请日：2007-02-21
申请人： Hisae Yoshizawa , Jiro Minabe , Yasuhiro Ogasawara , Katsunori Kawano , Kazuhiro Hayashi , Shin Yasuda , Koichi Haga , Makoto Furuki
发明人： Hisae Yoshizawa , Jiro Minabe , Yasuhiro Ogasawara , Katsunori Kawano , Kazuhiro Hayashi , Shin Yasuda , Koichi Haga , Makoto Furuki
IPC分类号： G03H1/02
CPC分类号： G03H1/02 , G03H1/26 , G03H2001/0264 , G03H2001/267 , G03H2240/26 , G03H2250/38 , G03H2250/43 , G03H2260/31 , G11B7/0065 , G11B7/24044 , G11B7/245 , G11B7/246 , G11B7/2467 , G11B7/25 , G11B7/251 , G11B7/2531 , G11B7/2532 , G11B7/2533 , G11B7/2542 , G11B7/259 , G11B7/2595 , G11B2007/25417
摘要： A hologram recording material is used for recording information by at least irradiation with light. The hologram recording material includes photoresponsive molecules, liquid crystal molecules, and particles having an average particle diameter of one tenth or less of a wavelength of light used in the information recording.
摘要翻译：全息记录材料用于通过至少照射光来记录信息。全息记录材料包括光响应分子，液晶分子和平均粒径在信息记录中使用的光的波长的十分之一以下的粒子。

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