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1. 发明授权

US08547410B2 Exposure device and image forming apparatus 有权
标题翻译：曝光装置和图像形成装置
公开(公告)号：US08547410B2
公开(公告)日：2013-10-01
申请号：US13197310
申请日：2011-08-03
申请人： Jiro Minabe
发明人： Jiro Minabe
IPC分类号： B41J15/14 , B41J27/00
CPC分类号： B41J2/47 , B41J2/45 , B41J2/451 , G03H1/0248 , G03H1/26 , G03H2001/0434 , G03H2001/2234 , G03H2222/34
摘要： An exposure device includes a plurality of light emitting elements provided on a substrate, a plurality of hologram elements multiplexing-recorded in correspondence with the plurality of light emitting elements, respectively, such that, when the plurality of light emitting elements are made to emit light in the recording layer arranged on the substrate, a plurality of condensing points having light components emitted from two or more light emitting elements and condensed on one point, is formed, and a condensing point row extending in a predetermined direction is formed on the face to be exposed, and a driving unit that drives the plurality of light emitting elements, respectively.
摘要翻译：曝光装置包括设置在基板上的多个发光元件，分别与多个发光元件对应地复用记录的多个全息元件，使得当使多个发光元件发光时在布置在基板上的记录层中，形成具有从两个或更多个发光元件发射并在一点上会聚的光分量的多个聚光点，并且在面向上形成沿预定方向延伸的聚光点列以及分别驱动多个发光元件的驱动单元。

2. 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。

3. 发明授权

US08050164B2 Optical recording device and optical recording and reproduction device 有权
标题翻译：光记录装置及光记录再生装置
公开(公告)号：US08050164B2
公开(公告)日：2011-11-01
申请号：US12266285
申请日：2008-11-06
申请人： Jiro Minabe , Yasuhiro Ogasawara
发明人： Jiro Minabe , Yasuhiro Ogasawara
IPC分类号： G11B7/00
CPC分类号： G11B7/1381 , G03H1/04 , G03H1/0465 , G03H2222/35 , G11B7/0065 , G11B7/1378
摘要： An optical recording device includes a light source, a spatial light modulator, a correcting optical system and a light guiding section. The spatial light modulator includes plural pixels, a signal light region that displays a signal light pattern, and a reference light region that displays a reference light pattern. The spatial light modulator modulates and outputs incident light for each pixel in accordance with a display pattern. The correcting optical system includes a pair of axicon lenses that correct the emitted light from the light source so as to flatten the light intensity distribution thereof on an irradiated surface of the spatial light modulator. The light guiding section guides the corrected light to the spatial light modulator. The signal light and the reference light are irradiated onto an optical recording medium simultaneously and a hologram is recorded into the optical recording medium.
摘要翻译：光记录装置包括光源，空间光调制器，校正光学系统和导光部。空间光调制器包括多个像素，显示信号光图案的信号光区域和显示参考光图案的参考光区域。空间光调制器根据显示图案调制并输出每个像素的入射光。校正光学系统包括一对旋转透镜，其校正来自光源的发射光，以使其在空间光调制器的照射表面上的光强度分布变平。导光部将校正后的光导向空间光调制器。信号光和参考光同时照射到光学记录介质上，并将全息图记录到光学记录介质中。

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

US07982932B2 Hologram decoding apparatus, hologram decoding method and computer readable medium 有权
标题翻译：全息解码装置，全息图解码方法和计算机可读介质
公开(公告)号：US07982932B2
公开(公告)日：2011-07-19
申请号：US12112054
申请日：2008-04-30
申请人： Jiro Minabe
发明人： Jiro Minabe
IPC分类号： G03H1/16
CPC分类号： G11B7/0065 , G03H1/16 , G11B7/128 , G11B20/10 , G11B2220/2504
摘要： A hologram decoding apparatus includes: an imaging device that receives a reproduced image obtained by reading an encoded image from a hologram recording medium in which a Fourier transform image of the encoded image with n pixels representing digital information is recorded, n being an integer of 2 or more, and that outputs the reproduced image with k resolution pixel numbers, k being an integer more than n; a storing unit that stores decoding patterns and digital information corresponding to the decoding patterns, wherein a decoding pattern from among the decoding patterns corresponds to the reproduced image, which is encoded with m pixels of k≧m>n; and a decoding unit that refers to the decoding patterns to specify the decoding pattern; and that carries out a decoding process to set the digital information corresponding to the specified decoding pattern as digital information of the reproduced image.
摘要翻译：全息图解码装置包括：成像装置，其接收通过从全息图记录介质读取编码图像而获得的再现图像，在全息图记录介质中记录了表示数字信息的n个像素的编码图像的傅里叶变换图像，n为2的整数以上，并以k分辨率像素数输出再生图像，k为大于n的整数; 存储单元，其存储与解码图案对应的解码图案和数字信息，其中来自解码图案的解码图案对应于由m≥m> n的m个像素编码的再现图像; 以及解码单元，其参考所述解码模式以指定所述解码模式; 并且执行解码处理以将与指定的解码模式相对应的数字信息设置为再现图像的数字信息。

6. 发明申请

US20110013156A1 EXPOSURE APPARATUS, IMAGE FORMING APPARATUS, AND HOLOGRAM RECORDING APPARATUS 有权
标题翻译：曝光装置，图像形成装置和手持式记录装置
公开(公告)号：US20110013156A1
公开(公告)日：2011-01-20
申请号：US12726599
申请日：2010-03-18
申请人： Katsunori Kawano , Jiro Minabe
发明人： Katsunori Kawano , Jiro Minabe
IPC分类号： G03B27/00 , G02B5/32
CPC分类号： G02B5/32 , G03H2001/0434 , G03H2260/12 , G03H2270/54 , H04N1/506
摘要： An exposure apparatus according to an exemplary embodiment of the invention includes a substrate in which plural light-emitting devices are arrayed one-dimensionally or two-dimensionally; and a hologram recording layer that is disposed on the substrate, plural holograms being recorded in the hologram recording layer by holographic interference between a first beam and a second beam such that a predetermined number of beam spots are disposed in the hologram recording layer in a predetermined array direction according to a portion of light-emitting devices, the portion of light-emitting devices being selected as emitters from the plural light-emitting devices, the beam spot being formed by a light beam of the second beam, the first beam passing through an optical path of diffusion light that passes through the emitter, the second beam passing through an optical path of convergent light that converges at a predetermined distance outside the optical path of the first beam.
摘要翻译：根据本发明的示例性实施例的曝光装置包括其中多个发光器件被一维或二维排列的衬底; 以及设置在基板上的全息图记录层，通过第一光束和第二光束之间的全息干涉将多个全息图记录在全息图记录层中，使得预定数量的光束点以预定的方式设置在全息图记录层中根据发光装置的一部分的阵列方向，从多个发光装置中选择发光装置的发光部，所述光束点由第二光束的光束形成，第一光束通过通过发射器的扩散光的光路，第二光束通过在第一光束的光路外的预定距离会聚的会聚光的光路。

7. 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。

8. 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。

9. 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。

10. 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。

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