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91. 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。

92. 发明授权

US07965607B2 Hologram recording/reproducing device and recording/reproducing optical apparatus 失效
标题翻译：全息记录/再现装置和记录/再现光学装置
公开(公告)号：US07965607B2
公开(公告)日：2011-06-21
申请号：US11520481
申请日：2006-09-13
申请人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Naoto Kojima , Mitsuru Toishi
发明人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Naoto Kojima , Mitsuru Toishi
IPC分类号： G11B7/0065 , G11B7/00
CPC分类号： G11B7/1374 , G03H1/0465 , G03H1/12 , G03H2223/13 , G03H2223/17 , G03H2225/55 , G11B7/0065 , G11B7/00772
摘要： A hologram recording/reproducing device includes a recording/reproducing optical unit performing recording and reproducing operations on a hologram recording/reproducing medium. The optical unit includes a laser light source emitting laser light; a spatial-light modulator generating signal light and reference light from the laser light, the signal light and reference light having a common light path; a phase mask disposed near the modulator or in a conjugate plane of the modulator and transmitting at least the reference light; and an objective lens including a first lens portion and a second lens portion. The first lens portion is disposed at an inner peripheral portion of the objective lens and serves as a Fourier transformation lens focusing the signal light to a predetermined point. The second lens portion is disposed at an outer peripheral portion of the objective lens and has focuses continuously or discretely disposed in an optical-axis direction of the objective lens and at portions in the medium near the predetermined point.
摘要翻译：全息记录/再现装置包括在全息记录/再现介质上执行记录和再现操作的记录/再现光学单元。光学单元包括发射激光的激光光源; 产生来自激光的信号光和参考光的空间光调制器，信号光和参考光具有公共光路; 设置在所述调制器附近或所述调制器的共轭平面中并且至少透射所述参考光的相位掩模; 以及包括第一透镜部分和第二透镜部分的物镜。第一透镜部分设置在物镜的内周部分，并且用作将信号光聚焦到预定点的傅里叶变换透镜。第二透镜部分设置在物镜的外周部分处，并且在物镜的光轴方向上以及介质中靠近预定点的部分连续地或离散地设置。

93. 发明授权

US07835249B2 Optical recording method, optical recording apparatus, optical recording medium, optical reproducing method, and optical reproducing apparatus 失效
标题翻译：光学记录方法，光学记录装置，光学记录介质，光学再现方法和光学再现装置
公开(公告)号：US07835249B2
公开(公告)日：2010-11-16
申请号：US11779670
申请日：2007-07-18
申请人： Yoshihisa Usami , Kazuyuki Masukane
发明人： Yoshihisa Usami , Kazuyuki Masukane
IPC分类号： G11B7/0065
CPC分类号： G11B7/0065 , G03H1/04 , G03H1/041 , G03H1/0465 , G03H2223/17 , G11B7/083 , G11B7/1365 , G11B7/24044 , G11B7/245 , G11B7/266
摘要： The present invention provides an optical recording method and an optical recording apparatus for holographically recording information allowing for reductions in uneven consumption of the material through the thickness of a recording layer during recording to achieve high density recording and an increased recording capacity, an optical recording medium, and an optical reproducing method and an optical reproducing apparatus using the optical recording method. The optical recording method includes irradiating the optical recording medium with an information beam and a reference beam, dividing at least one of the information beam and the reference beam into two or more between a light source thereof and an optical recording medium, and adjusting the optical path lengths of the divided information beams and reference beams so that they focus on points different from each other through the thickness of the recording layer.
摘要翻译：本发明提供了一种全息记录信息的光学记录方法和光学记录装置，它允许在记录期间通过记录层的厚度减少材料的不均匀消耗以实现高密度记录和增加的记录容量，光学记录介质，以及使用光学记录方法的光学再现方法和光学再现装置。光学记录方法包括用信息光束和参考光束照射光学记录介质，将信息光束和参考光束中的至少一个在其光源和光学记录介质之间分成两个或更多个，并且调整光学划分的信息光束和参考光束的路径长度，使得它们通过记录层的厚度聚焦在彼此不同的点上。

94. 发明授权

US07742209B2 Monocular holographic data storage system architecture 有权
标题翻译：单目全息数据存储系统架构
公开(公告)号：US07742209B2
公开(公告)日：2010-06-22
申请号：US11840410
申请日：2007-08-17
申请人： Kevin R. Curtis , Ken E. Anderson , Friso Schlottau , Tatsuro Ide , Ken'ichi Shimada , Takeshi Shimano , Harukazu Miyamoto
发明人： Kevin R. Curtis , Ken E. Anderson , Friso Schlottau , Tatsuro Ide , Ken'ichi Shimada , Takeshi Shimano , Harukazu Miyamoto
IPC分类号： G03H1/10
CPC分类号： G06F11/1004 , G03H1/265 , G03H2223/17 , G06F9/45533 , G11B7/0065 , G11B7/00736
摘要： A monocular holographic storage device or system to provide for compact recording and/or reading of data pages in a holographic storage medium. Also provided are methods for carrying out such data storage and/or data recovery using a monocular holographic storage device or system. Further provided are articles including holographic storage media for recording or for reading recorded data using such devices or systems.
摘要翻译：一种用于提供全息存储介质中数据页的紧凑记录和/或读取的单目全息存储设备或系统。还提供了使用单眼全息存储装置或系统进行这种数据存储和/或数据恢复的方法。还提供了包括用于记录或使用这种装置或系统读取记录数据的全息存储介质的物品。

95. 发明申请

US20090195846A1 HOLOGRAM AND ITS HOLOGRAPHIC PROCESS 有权
标题翻译： HOLOGRAM及其全息过程
公开(公告)号：US20090195846A1
公开(公告)日：2009-08-06
申请号：US12422092
申请日：2009-04-10
申请人： Tsuyoshi YAMAUCHI , Masachika Watanabe , Tomoko Kumasawa
发明人： Tsuyoshi YAMAUCHI , Masachika Watanabe , Tomoko Kumasawa
IPC分类号： G03H1/00
CPC分类号： G03H1/04 , G03H1/0011 , G03H1/02 , G03H1/0248 , G03H1/041 , G03H1/2249 , G03H2001/0204 , G03H2001/0216 , G03H2001/0413 , G03H2001/0419 , G03H2001/0428 , G03H2001/207 , G03H2001/2231 , G03H2001/2281 , G03H2210/12 , G03H2210/20 , G03H2210/30 , G03H2210/32 , G03H2210/36 , G03H2210/52 , G03H2223/14 , G03H2223/17
摘要： The invention relates to a security-conscious hologram which can apply a sufficient three-dimensional appearance to a reconstructed image in both its vertical and horizontal directions, and which is difficult to illegally copy and easily told from any illegal copy forged from it, and a holographic process of recording it The hologram H2 is of a combined reflection and volume type, wherein a subject image P is recorded, and minute reflection images F and O′ from a light source are recorded at least in front of, or in the rear of, the subject image P, both in a reconstructible fashion, and a viewing position E is moved along a hologram surface, so that the subject image P and the minute reflection images F and O′ are viewable at varied relative positions.
摘要翻译：本发明涉及一种安全意识的全息图，其可以在其垂直和水平方向上对重建图像应用足够的三维外观，并且难以非法复制并容易地从伪造的非法复制品中被告知，并且记录全息图的全息图全息图H2是组合的反射和体积类型，其中记录被摄体图像P，并且至少在光源的前面或后面记录来自光源的微小反射图像F和O' ，以可重构的方式和观看位置E的被摄体图像P沿着全息图表面移动，使得被摄体图像P和微小反射图像F和O'在变化的相对位置处可见。

96. 发明授权

US07538919B2 Three-dimensional hologram process with overt anti-counterfeit security using first object light, second object light, and reference light 有权
标题翻译：使用第一物体光，第二物体光和参考光的三维全息图处理，具有明显的防伪安全性
公开(公告)号：US07538919B2
公开(公告)日：2009-05-26
申请号：US11483562
申请日：2006-07-11
申请人： Tsuyoshi Yamauchi , Masachika Watanabe , Tomoko Kumasawa
发明人： Tsuyoshi Yamauchi , Masachika Watanabe , Tomoko Kumasawa
IPC分类号： G03H1/00
CPC分类号： G03H1/04 , G03H1/0011 , G03H1/02 , G03H1/0248 , G03H1/041 , G03H1/2249 , G03H2001/0204 , G03H2001/0216 , G03H2001/0413 , G03H2001/0419 , G03H2001/0428 , G03H2001/207 , G03H2001/2231 , G03H2001/2281 , G03H2210/12 , G03H2210/20 , G03H2210/30 , G03H2210/32 , G03H2210/36 , G03H2210/52 , G03H2223/14 , G03H2223/17
摘要： The invention relates to a security-conscious hologram which can apply a sufficient three-dimensional appearance to a reconstructed image in both its vertical and horizontal directions, and which is difficult to illegally copy and easily told from any illegal copy forged from it, and a holographic process of recording it. The hologram H2 is of a combined reflection and volume type, wherein a subject image P is recorded, and minute reflection images F and O′ from a light source are recorded at least in front of, or in the rear of, the subject image P, both in a reconstructible fashion, and a viewing position E is moved along a hologram surface, so that the subject image P and the minute reflection images F and O′ are viewable at varied relative positions.
摘要翻译：本发明涉及一种安全意识的全息图，其可以在其垂直和水平方向上对重建图像应用足够的三维外观，并且难以非法复制并容易地从伪造的非法复制品中被告知，并且全息记录过程。全息图H2具有组合反射和体积类型，其中记录被摄体图像P，并且来自光源的微小反射图像F和O'至少在被摄体图像P的前方或后方记录，以可重构的方式，并且观察位置E沿着全息图表面移动，使得被摄体图像P和微小反射图像F和O'在变化的相对位置处可见。

97. 发明申请

US20080059144A1 EMULATION OF DISSIMILAR REMOVABLE MEDIUM STORAGE DEVICE TYPES ASSISTED BY INFORMATION EMBEDDED IN THE LOGICAL FORMAT 审中-公开
标题翻译：由逻辑格式嵌入的信息辅助的DISSIMILAR可移除介质存储设备类型的仿真
公开(公告)号：US20080059144A1
公开(公告)日：2008-03-06
申请号：US11849658
申请日：2007-09-04
申请人： Tod R. Earhart , Will Loechel , Michael Williamson
发明人： Tod R. Earhart , Will Loechel , Michael Williamson
IPC分类号： G06F9/455
CPC分类号： G11B7/00736 , G03H2223/17 , G06F9/45533 , G06F11/1004 , G11B7/0065
摘要： The present invention provides systems and methods for allowing a holographic storage device to emulate optical WORM drives and tape drives.
摘要翻译：本发明提供了允许全息存储装置模拟光学WORM驱动器和磁带驱动器的系统和方法。

98. 发明申请

US20070153663A1 Hologram recording/reproducing device and recording/reproducing optical apparatus 失效
标题翻译：全息记录/再现装置和记录/再现光学装置
公开(公告)号：US20070153663A1
公开(公告)日：2007-07-05
申请号：US11520481
申请日：2006-09-13
申请人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Naoto Kojima , Mitsuru Toishi
发明人： Atsushi Fukumoto , Mikio Sugiki , Kenji Tanaka , Naoto Kojima , Mitsuru Toishi
IPC分类号： G11B7/00
CPC分类号： G11B7/1374 , G03H1/0465 , G03H1/12 , G03H2223/13 , G03H2223/17 , G03H2225/55 , G11B7/0065 , G11B7/00772
摘要： A hologram recording/reproducing device includes a recording/reproducing optical unit performing recording and reproducing operations on a hologram recording/reproducing medium. The optical unit includes a laser light source emitting laser light; a spatial-light modulator generating signal light and reference light from the laser light, the signal light and reference light having a common light path; a phase mask disposed near the modulator or in a conjugate plane of the modulator and transmitting at least the reference light; and an objective lens including a first lens portion and a second lens portion. The first lens portion is disposed at an inner peripheral portion of the objective lens and serves as a Fourier transformation lens focusing the signal light to a predetermined point. The second lens portion is disposed at an outer peripheral portion of the objective lens and has focuses continuously or discretely disposed in an optical-axis direction of the objective lens and at portions in the medium near the predetermined point.
摘要翻译：全息记录/再现装置包括在全息记录/再现介质上执行记录和再现操作的记录/再现光学单元。光学单元包括发射激光的激光光源; 产生来自激光的信号光和参考光的空间光调制器，信号光和参考光具有公共光路; 设置在所述调制器附近或所述调制器的共轭平面中并且至少透射所述参考光的相位掩模; 以及包括第一透镜部分和第二透镜部分的物镜。第一透镜部分设置在物镜的内周部分，并且用作将信号光聚焦到预定点的傅里叶变换透镜。第二透镜部分设置在物镜的外周部分处，并且在物镜的光轴方向上以及介质中靠近预定点的部分连续地或离散地设置。

99. 发明授权

US5330264A Method and apparatus for copying and manufacturing hologram plate 失效
标题翻译：用于复制和制造全息图板的方法和装置
公开(公告)号：US5330264A
公开(公告)日：1994-07-19
申请号：US877517
申请日：1992-05-01
申请人： Hirosi Ando , Masayuki Goto
发明人： Hirosi Ando , Masayuki Goto
IPC分类号： G03H1/20
CPC分类号： G03H1/0402 , G02B5/32 , G03H1/202 , G03H2001/0439 , G03H2223/17 , G03H2223/18
摘要： A hologram plate manufacturing apparatus comprising a copying optical element disposed in opposed relation to a photosensitive surface of a hologram plate. The copying optical element is arranged so that its one surface facing the photosensitive surface of the hologram plate has a plane configuration and its other surface has a convex or concave configuration. On the convex or concave surface there is formed a reflection film for effectively reflecting incident light. Also included a refraction index adjusting layer which is provided between the photosensitive surface of the hologram plate and the convex or concave surface of the copying optical element, the refraction index adjusting layer having an index of refraction substantially equal to indexes of refraction of the hologram plate and the copying optical element. Further, a prism is disposed in opposed relation to the incident surface of the hologram plate and arranged such that light incident on the incident surface of the hologram plate and reflected on the reflection film is not re-reflected on the incident surface of the hologram plate so as not to be directed toward the hologram plate. This arrangement can suppress generation of noise images due to unnecessary reflection.
摘要翻译：一种全息图板制造装置，包括与全息图板的感光表面相对设置的复印光学元件。复制光学元件被布置成使得其面向全息图板的感光表面的一个表面具有平面构造，并且其另一个表面具有凸形或凹形构造。在凸面或凹面上形成有效反射入射光的反射膜。还包括设置在全息图板的感光表面和复印光学元件的凸表面之间的折射率调节层，折射率调节层的折射率基本上等于全息图的折射率和复印光学元件。此外，棱镜以与全息图板的入射面相对的方式设置，并且布置成使得入射到全息图板的入射表面上并在反射膜上反射的光不会在全息图板的入射表面上被再次反射以便不被指向全息图板。这种布置可以抑制由于不必要的反射而产生的噪声图像。

100. 发明授权

US3797907A Fresnel lens scatter plate for data reduction holography 失效
标题翻译：用于数据还原的FRESNEL镜头散热板
公开(公告)号：US3797907A
公开(公告)日：1974-03-19
申请号：US3797907D
申请日：1972-09-18
申请人： US NAVY
发明人： LEITH E
IPC分类号： G03H1/34 , G02B27/00
CPC分类号： G03H1/34 , G03H2001/0428 , G03H2001/221 , G03H2223/17 , G03H2223/19
摘要： Holographic apparatus and method utilizes a Fresnel lens as a scatter plate in data reduction holography. A second embodiment utilizes a Fresnel lens in series with a fly''s eye lens array.
摘要翻译：全息设备和方法在数据还原全息术中使用菲涅尔透镜作为散射板。第二实施例利用与蝇眼透镜阵列串联的菲涅尔透镜。

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