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71. 发明申请

US20050018262A1 Holographic recording method and apparatus 有权
标题翻译：全息记录方法和装置
公开(公告)号：US20050018262A1
公开(公告)日：2005-01-27
申请号：US10796033
申请日：2004-03-10
申请人： Shin Yasuda , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Norie Matsui
发明人： Shin Yasuda , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Norie Matsui
IPC分类号： G03H1/16 , G03H1/26 , G11B7/0065 , G11C13/04
CPC分类号： G03H1/265 , G03H1/16 , G03H1/26 , G03H2260/35 , G11B7/0065
摘要： A holographic recording method and a holographic recording apparatus capable of selectively rewriting or erasing only desired data without degrading data other than the desired data are provided. Holograms are multiple recorded per file, and page data in one file is multiple recorded, while page data in one file and page data in another file are not multiple recorded. Therefore, only the desired file can be selectively rewritten or erased without degrading the other files.
摘要翻译：提供了一种全息记录方法和全息记录装置，其能够仅选择性地重写或擦除所需数据，而不会降低除所需数据以外的数据。全息图是每个文件多个记录，一个文件中的页面数据被多次记录，而一个文件中的页面数据和另一个文件中的页面数据不被多重记录。因此，只有期望的文件可以选择性地重写或删除，而不会降低其他文件。

72. 发明授权

US07426168B2 Hologram erasing method and hologram erasing apparatus 有权
标题翻译：全息擦除方法和全息擦除装置
公开(公告)号：US07426168B2
公开(公告)日：2008-09-16
申请号：US10782758
申请日：2004-02-23
申请人： Katsunori Kawano , Jiro Minabe , Shin Yasuda , Tatsuya Maruyama , Norie Matsui
发明人： Katsunori Kawano , Jiro Minabe , Shin Yasuda , Tatsuya Maruyama , Norie Matsui
IPC分类号： G11B7/00
CPC分类号： G11B7/0055 , G11B7/0065
摘要： The present invention discloses a hologram erasing method, in which a predetermined hologram is erased by irradiating a predetermined region of a hologram recording medium in which the hologram to be erased is recorded with a reference light beam and a signal light beam holding a random data pattern at the same time. In this method, the signal light beam and the reference light beam interfere with each other in the medium, and a Fourier transform hologram recorded in the region where the interference occurs is destroyed and erased by interference light beam. That is, a data page for erasing including a random pattern is overwritten to erase an original data page. According to the present invention, the hologram recorded in the optical recording medium can be selectively and completely erased in a simple method.
摘要翻译：本发明公开了一种全息擦除方法，其中通过用参考光束照射其中记录要擦除的全息图的全息图记录介质的预定区域和保持随机数据图案的信号光束来擦除预定的全息图与此同时。在这种方法中，信号光束和参考光束在介质中彼此干涉，并且记录在发生干涉的区域中的傅立叶变换全息图被干涉光束破坏并被擦除。也就是说，覆盖包括随机模式的用于擦除的数据页被覆盖以擦除原始数据页。根据本发明，记录在光学记录介质中的全息图可以以简单的方法被选择性地和完全地擦除。

73. 发明授权

US07034970B2 Optical recording medium and method for producing such an optical recording medium 失效
标题翻译：光记录媒体及其制造方法
公开(公告)号：US07034970B2
公开(公告)日：2006-04-25
申请号：US10657147
申请日：2003-09-09
申请人： Norie Matsui , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Shin Yasuda , Kazuhiro Hama , Tsutomu Ishii
发明人： Norie Matsui , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Shin Yasuda , Kazuhiro Hama , Tsutomu Ishii
IPC分类号： G03H1/04
CPC分类号： G11B7/266 , G03H2001/0264 , G03H2001/2615 , G03H2260/12 , G11B7/245 , G11B2007/0009 , G11B2007/0013 , Y10S359/90
摘要： The present invention relates to a method for producing an optical recording medium. In the method, on the surface of a recording layer formed by spin-coating a first coating solution containing a photo-isomerizable component, a second coating solution that contains a photo-isomerizable component that can be isomerized by radiation having the same wavelength as radiation used for isomerizing the photo-isomerizable component contained in the recording layer and incapable of dissolving the recording layer is spin-coated to form an intermediate layer. Since the intermediate layer thus formed cannot be dissolved by the first coating solution, a recording layer is further laminated on this layer. Thus, it becomes possible to make the recording layer thicker and also to provide a high-density recording characteristic.
摘要翻译：本发明涉及一种光记录介质的制造方法。在该方法中，在通过旋涂含有光可异构化组分的第一涂布溶液形成的记录层的表面上，含有可通过与辐射相同波长的辐射异构化的光可异构化组分的第二涂层溶液用于异构化包含在记录层中并且不能溶解记录层的光可异构化组分被旋涂以形成中间层。由于如此形成的中间层不能被第一涂布溶液溶解，所以在该层上进一步层压记录层。因此，可以使记录层更厚并且还提供高密度记录特性。

74. 发明申请

US20050013231A1 Hologram erasing method and hologram erasing apparatus 有权
标题翻译：全息擦除方法和全息擦除装置
公开(公告)号：US20050013231A1
公开(公告)日：2005-01-20
申请号：US10782758
申请日：2004-02-23
申请人： Katsunori Kawano , Jiro Minabe , Shin Yasuda , Tatsuya Maruyama , Norie Matsui
发明人： Katsunori Kawano , Jiro Minabe , Shin Yasuda , Tatsuya Maruyama , Norie Matsui
IPC分类号： G03H1/02 , G03H1/26 , G11B7/00 , G11B7/0055 , G11B7/0065 , G11B7/135
CPC分类号： G11B7/0055 , G11B7/0065
摘要： The present invention discloses a hologram erasing method, in which a predetermined hologram is erased by irradiating a predetermined region of a hologram recording medium in which the hologram to be erased is recorded with a reference light beam and a signal light beam holding a random data pattern at the same time. In this method, the signal light beam and the reference light beam interfere with each other in the medium, and a Fourier transform hologram recorded in the region where the interference occurs is destroyed and erased by interference light beam. That is, a data page for erasing including a random pattern is overwritten to erase an original data page. According to the present invention, the hologram recorded in the optical recording medium can be selectively and completely erased in a simple method.
摘要翻译：本发明公开了一种全息擦除方法，其中通过用参考光束照射要记录要被擦除的全息图的全息图记录介质的预定区域和保持随机数据图案的信号光束来擦除预定全息图与此同时。在这种方法中，信号光束和参考光束在介质中彼此干涉，并且记录在发生干涉的区域中的傅立叶变换全息图被干涉光束破坏并被擦除。也就是说，覆盖包括随机模式的用于擦除的数据页被覆盖以擦除原始数据页。根据本发明，记录在光学记录介质中的全息图可以以简单的方法被选择性地和完全地擦除。

75. 发明授权

US07154646B2 Optical recording apparatus and optical recording/reproducing apparatus 失效
标题翻译：光记录装置和光记录/再现装置
公开(公告)号：US07154646B2
公开(公告)日：2006-12-26
申请号：US11411873
申请日：2006-04-27
申请人： Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Shin Yasuda , Norie Matsui , Tsutomu Ishii , Kazuhiro Hama
发明人： Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Shin Yasuda , Norie Matsui , Tsutomu Ishii , Kazuhiro Hama
IPC分类号： G03H1/12
CPC分类号： G11B7/245 , G03H2222/31 , G11B7/0065 , G11B7/128 , G11B7/1353 , G11B7/1356 , G11B7/1369 , G11B7/2467 , G11B7/25 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/2535
摘要： An optical recording/reproducing apparatus having excellent resistance against vibration and noise. In recording, coherent light is polarization-modulated with a spatial light modulator to generate signal light and reference light whose polarization directions are crossed at right angles. The signal light permeates a polarizing beam splitter, and is incident to a quarter wavelength plate. The reference light passes through a passing hole, is diffused by a light diffuser and is incident to the quarter wavelength plate. The reference and signal light are converted into circularly polarized light which revolve in directions opposite to each other and condensed by a condenser lens, and then a predetermined area of an optical recording medium is irradiated with the reference and signal light. Thus, the reference and signal light are generated by modulating the incident light from the same light source and are coaxially incident to the polarizing beam splitter.
摘要翻译：具有优异的耐振动和噪音的光学记录/重放装置。在记录中，相干光利用空间光调制器进行偏振调制，以产生信号光和偏振方向以直角交叉的参考光。信号光透过偏振分束器，并入射到四分之一波长板上。参考光通过通孔，被光扩散器扩散并入射到四分之一波长板。参考信号光和信号光被转换为以相反方向旋转并由聚光透镜聚光的圆偏振光，然后用参考信号光照射光记录介质的预定区域。因此，通过调制来自相同光源的入射光并同轴地入射到偏振分束器来产生参考信号光和信号光。

76. 发明授权

US07154645B2 Holographic recording method and apparatus 有权
标题翻译：全息记录方法和装置
公开(公告)号：US07154645B2
公开(公告)日：2006-12-26
申请号：US10796033
申请日：2004-03-10
申请人： Shin Yasuda , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Norie Matsui
发明人： Shin Yasuda , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Norie Matsui
IPC分类号： G03H1/12
CPC分类号： G03H1/265 , G03H1/16 , G03H1/26 , G03H2260/35 , G11B7/0065
摘要： A holographic recording method and a holographic recording apparatus capable of selectively rewriting or erasing only desired data without degrading data other than the desired data are provided. Holograms are multiple recorded per file, and page data in one file is multiple recorded, while page data in one file and page data in another file are not multiple recorded. Therefore, only the desired file can be selectively rewritten or erased without degrading the other files.
摘要翻译：提供了一种全息记录方法和全息记录装置，其能够仅选择性地重写或擦除所需数据，而不会降低除所需数据以外的数据。全息图是每个文件多个记录，一个文件中的页面数据被多次记录，而一个文件中的页面数据和另一个文件中的页面数据不被多重记录。因此，只有期望的文件可以选择性地重写或删除，而不会降低其他文件。

77. 发明申请

US20060092488A1 Optical recording medium and method for producing such an optical recording medium 失效
公开(公告)号：US20060092488A1
公开(公告)日：2006-05-04
申请号：US11291912
申请日：2005-12-02
申请人： Norie Matsui , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Shin Yasuda , Kazuhiro Hama , Tsutomu Ishii
发明人： Norie Matsui , Katsunori Kawano , Jiro Minabe , Tatsuya Maruyama , Shin Yasuda , Kazuhiro Hama , Tsutomu Ishii
IPC分类号： G03H1/02
CPC分类号： G11B7/266 , G03H2001/0264 , G03H2001/2615 , G03H2260/12 , G11B7/245 , G11B2007/0009 , G11B2007/0013 , Y10S359/90
摘要： The present invention relates to a method for producing an optical recording medium. In the method, on the surface of a recording layer formed by spin-coating a first coating solution containing a photo-isomerizable component, a second coating solution that contains a photo-isomerizable component that can be isomerized by radiation having the same wavelength as radiation used for isomerizing the photo-isomerizable component contained in the recording layer and incapable of dissolving the recording layer is spin-coated to form an intermediate layer. Since the intermediate layer thus formed cannot be dissolved by the first coating solution, a recording layer is further laminated on this layer. Thus, it becomes possible to make the recording layer thicker and also to provide a high-density recording characteristic.

78. 发明授权

US08854410B2 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：US08854410B2
公开(公告)日：2014-10-07
申请号：US13214889
申请日：2011-08-22
申请人： Jiro Minabe , Keishi Shimizu , Mihoko Wakui , Yasuhiro Ogasawara , Kazuhiro Hayashi , Akira Tateishi , Shin Yasuda , Motoki Taniguchi
发明人： Jiro Minabe , Keishi Shimizu , Mihoko Wakui , Yasuhiro Ogasawara , Kazuhiro Hayashi , Akira Tateishi , Shin Yasuda , Motoki Taniguchi
IPC分类号： B41J15/14 , B41J27/00 , G02B5/32 , G03G15/043 , G03G15/04
CPC分类号： G03G15/04054 , G03G15/0435
摘要： An exposure device includes at least one light emitting element that emits light in a normal direction of the substrate; at least one hologram element that is recorded on a recording layer arranged on the substrate to diffract light emitted from the light emitting element and condense the diffracted light on a condensing point on a normal line of the light emitting element; and at least one light inhibiting part that is arranged on a straight line that connects the light emitting element and the condensing point such that the light diffracted by the hologram element passes through the outside of the light inhibiting part and condenses at the condensing point, to inhibit transmission of zeroth-order light that goes straight toward the condensing point from the light emitting element without being diffracted by the hologram element.
摘要翻译：曝光装置包括：在基板的法线方向上发光的至少一个发光元件; 至少一个全息元件，其被记录在布置在所述基板上的记录层上，以衍射从所述发光元件发射的光并将所述衍射光冷凝在所述发光元件的法线上的聚光点上; 以及至少一个光抑制部，其布置在连接发光元件和聚光点的直线上，使得由全息元件衍射的光穿过光抑制部分的外部并在聚光点处冷凝至至抑制从发光元件直接朝向聚光点传播的零级光的透射，而不被全息元件衍射。

79. 发明申请

US20050208256A1 Optical recording medium, method for producing the same, and optical recording and reproducing devices using the same 审中-公开
标题翻译：光记录介质及其制造方法以及使用其的光记录和再现装置
公开(公告)号：US20050208256A1
公开(公告)日：2005-09-22
申请号：US10938580
申请日：2004-09-13
申请人： Hisae Yoshizawa , Jiro Minabe , Tatsuya Maruyama , Katsunori Kawano , Makoto Furuki , Hiroo Takizawa
发明人： Hisae Yoshizawa , Jiro Minabe , Tatsuya Maruyama , Katsunori Kawano , Makoto Furuki , Hiroo Takizawa
IPC分类号： G03H1/02 , B32B3/02 , G03H1/04 , G11B7/245
CPC分类号： G11B7/24044 , G11B7/245
摘要： An optical recording medium including an optically-active recording layer, wherein the recording layer includes a polymer microcrystalline phase.
摘要翻译：一种包括光学活性记录层的光学记录介质，其中记录层包括聚合物微晶相。

80. 发明授权

US07808877B2 Optical recording device and optical recording method 有权
标题翻译：光记录装置和光记录方法
公开(公告)号：US07808877B2
公开(公告)日：2010-10-05
申请号：US12193062
申请日：2008-08-18
申请人： Jiro Minabe , Yasuhiro Ogasawara , Hisae Yoshizawa
发明人： Jiro Minabe , Yasuhiro Ogasawara , Hisae Yoshizawa
IPC分类号： G11B7/00
CPC分类号： G11B7/0065 , G11B7/00781
摘要： An optical recording device includes a light source, a light-converging optical system, a moving unit, detection unit, and an acquisition unit. In the optical recording device, interference fringes from a recording light are shift multi-recorded as a plurality of pages of holograms within each of a plurality of planes corresponding to a plurality of convergence positions based on light exposure amount of each page, acquired by the acquisition unit, for each of the convergence positions.
摘要翻译：光记录装置包括光源，聚光光学系统，移动单元，检测单元和采集单元。在光记录装置中，来自记录光的干涉条纹在与多个会聚位置相对应的多个平面的每一个内的多个页面中被多记录为基于每页的曝光量，由收集单位，用于每个收敛位置。

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