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1. 发明申请

US20120033206A1 CABLE INSTALLED STATE ANALYZING METHOD AND CABLE INSTALLED STATE ANALYZING APPARATUS 有权
标题翻译：电缆安装状态分析方法和电缆安装状态分析装置
公开(公告)号：US20120033206A1
公开(公告)日：2012-02-09
申请号：US13273576
申请日：2011-10-14
申请人： Kazushi UNO , Fumio Takei , Takeo Kasajima
发明人： Kazushi UNO , Fumio Takei , Takeo Kasajima
IPC分类号： G01N21/00
CPC分类号： G01B11/03 , G01K11/32 , H02G3/00
摘要： An image of an installed state of an optical fiber is captured by a camera. The optical fiber is provided with position marks at fixed intervals, the position marks each indicating a distance from a predetermined position and a direction of the optical fiber. An installed state analyzing apparatus performs image processing on the captured image and analyzes the installed state of the optical fiber by using the optical fiber installation tools and the position marks.
摘要翻译：通过照相机拍摄光纤的安装状态的图像。光纤以固定的间隔设置有位置标记，每个指示距离光纤的预定位置和方向的距离的位置标记。安装状态分析装置对拍摄图像进行图像处理，并通过使用光纤安装工具和位置标记来分析光纤的安装状态。

2. 发明授权

US07804757B2 Hologram recording and reproducing apparatus 失效
标题翻译：全息记录和再现设备
公开(公告)号：US07804757B2
公开(公告)日：2010-09-28
申请号：US11712052
申请日：2007-02-28
申请人： Akiyoshi Uchida , Kazushi Uno
发明人： Akiyoshi Uchida , Kazushi Uno
IPC分类号： G11B7/00
CPC分类号： G11B7/1362 , G11B7/00772 , G11B7/00781
摘要： A hologram recorder/player includes recording beam modulation controller which causes a spatial light modulator to modulate the recording beam in such a way that a hologram is recorded in a plurality of blocks in a unit recording region and that each of the blocks includes recording information (DATA) and error correction code, at a time of recording. The hologram recorder/player includes incident angle variable controller which varies a reference beam incident angle to a plurality of predetermined angles with respect to the unit recording region. The recording beam modulation controller causes the modulation of the recording beam in such a way that a different hologram is generated for a page each time the reference beam incident angle is varied and that the hologram in each page is recorded in a plurality of the blocks.
摘要翻译：全息记录器/播放器包括记录光束调制控制器，其使得空间光调制器以这样的方式调制记录光束，使得全息图被记录在单位记录区域中的多个块中，并且每个块包括记录信息（ DATA）和纠错码。全息记录器/播放器包括入射角可变控制器，其将参考光束入射角相对于单位记录区域改变为多个预定角度。记录光束调制控制器使得记录光束的调制使得每当参考光束入射角度变化并且每页中的全息图被记录在多个块中时，对于页面产生不同的全息图。

3. 发明申请

US20100195179A1 HOLOGRAM REPRODUCING DEVICE AND HOLOGRAM REPRODUCING METHOD 审中-公开
标题翻译： HOLOGRAM复制设备和HOLOGRAM复制方法
公开(公告)号：US20100195179A1
公开(公告)日：2010-08-05
申请号：US12724905
申请日：2010-03-16
申请人： Kazushi Uno , Koichi Tezuka , Hiroyasu Yoshikawa , Yasumasa Iwamura , Yuzuru Yamakage , Satoshi Shimokawa
发明人： Kazushi Uno , Koichi Tezuka , Hiroyasu Yoshikawa , Yasumasa Iwamura , Yuzuru Yamakage , Satoshi Shimokawa
IPC分类号： G03H1/26
CPC分类号： G11B7/00772 , G03H1/22 , G03H1/2286 , G03H2001/2223 , G11B7/08564 , G11B7/1395
摘要： A hologram reproducing device includes a splitter for splitting a reference beam, during reproduction, into a main beam and sub-beams forming incidence directions spatially shifted from the main beam. The hologram reproducing device also includes: an incidence direction variable irradiator for changing the incidence directions of the main beam and the sub-beams; a servo beam detector for detecting a portion of the reproduction beam generated in accordance with the sub-beams; and a beam receiving unit for receiving the main portion of the reproduction beam generated in accordance with the main beam. A reproducer reproduces an image obtained by the beam receiving unit when the main beam coincides with the incidence direction at which the received light of the beam receiving unit becomes equal to or greater than a prescribed level, with the intensity of the reference beam kept uniform, on the basis of the servo beam detection results.
摘要翻译：一种全息图再现装置包括：分离器，用于在再现期间将参考光束分离成主光束，并且形成从主光束空间偏移的入射方向的子光束。全息图再现装置还包括：用于改变主光束和子光束的入射方向的入射方向可变辐射器; 伺服光束检测器，用于检测根据子光束产生的再现光束的一部分; 以及用于接收根据主光束产生的再现光束的主要部分的光束接收单元。当主光束与光束接收单元的接收光变为等于或大于规定水平的入射方向一致时，再现器再现由光束接收单元获得的图像，参考光束的强度保持均匀，在伺服光束检测结果的基础上。

4. 发明授权

US07755819B2 Hologram recording device 有权
标题翻译：全息记录装置
公开(公告)号：US07755819B2
公开(公告)日：2010-07-13
申请号：US12048935
申请日：2008-03-14
申请人： Kazushi Uno , Kouichi Tezuka , Hiroyasu Yoshikawa , Yasumasa Iwamura , Yuzuru Yamakage
发明人： Kazushi Uno , Kouichi Tezuka , Hiroyasu Yoshikawa , Yasumasa Iwamura , Yuzuru Yamakage
IPC分类号： G03H1/10
CPC分类号： G11B7/0065 , G03H1/04 , G03H1/0402 , G03H2222/35 , G03H2222/36 , G03H2225/24 , G11B7/083
摘要： A hologram recorder (A2) includes: a light source (10) for emitting a coherent beam; a spatial light modulator (20) provided with unit areas having a plurality of beam reflection elements (21) to reflect the beam from the light source (10) in a main direction as a signal beam or a cut-off direction; and a signal beam optical system (30, 31) for directing the signal beam to the hologram recording medium (B). The recorder (A2) further includes: a wavefront reshaper (40, 41, 42) for condensing the beams thinned out in the cut-off direction by the beam reflection element (21) of the modulator (20), and reshaping the wavefront of the condensed beams; and a reference beam optical system (50, 51) for directing the beam from the reshaper (40, 41, 42) to the recording medium (B) as a reference beam to be shone in an overlapping manner with the signal beam.
摘要翻译：全息记录器（A2）包括：用于发射相干光束的光源（10）; 设置有具有多个光束反射元件（21）的单元区域的空间光调制器（20），用于在主方向上将来自光源（10）的光束作为信号光束或截止方向反射; 以及用于将信号光束引导到全息图记录介质（B）的信号光束光学系统（30,31）。记录器（A2）还包括：波前整形器（40,41,42），用于通过所述调制器（20）的光束反射元件（21）将从所述截止方向变薄的光束聚集在一起，并且重新形成聚光束; 以及用于将光束从所述整形器（40,41,42）引导到所述记录介质（B）的参考光束光学系统（50,51），作为要与所述信号光束重叠的参照光束照射。

5. 发明申请

US20090316237A1 HOLOGRAM RECORDER 审中-公开
标题翻译： HOLOGRAM记录仪
公开(公告)号：US20090316237A1
公开(公告)日：2009-12-24
申请号：US12548017
申请日：2009-08-26
申请人： Kazushi Uno , Yasumasa Iwamura
发明人： Kazushi Uno , Yasumasa Iwamura
IPC分类号： G03H1/04
CPC分类号： G03H1/02 , G03H2001/0212 , G03H2222/22 , G03H2222/35 , G11B7/0065 , G11B7/1381 , G11B7/1398 , G11B2007/13727
摘要： A hologram recorder (A) which records holograms by causing a recording beam (P) and a reference beam (S) to interfere with each other in a hologram recording media (B), includes an incident-side and an emitting-side lenses (3a, 3b) provided as a compound lens disposed in a laser beam path between a light source (1) and a beam separator (7); and an aperture stop (5) provided to limit a light flux diameter between the incident-side and emitting-side lenses (3a, 3b). The aperture stop (5) is disposed at a position biased toward the incident-side lens (3a) as viewed from an incident-side focal position of the emitting-side lens (3b).
摘要翻译：通过使记录光束（P）和参考光束（S）在全息记录介质（B）中相互干扰来记录全息图的全息记录器（A）包括入射侧和发射侧透镜 3a，3b），设置在光源（1）和光束分离器（7）之间的激光束路径中的复合透镜; 以及设置用于限制入射侧和发射侧透镜（3a，3b）之间的光束直径的孔径光阑（5）。从发光侧透镜（3b）的入射侧聚焦位置观察，孔径光阑（5）配置在朝向入射侧透镜（3a）偏置的位置。

6. 发明申请

US20090279152A1 HOLOGRAM RECORDER 审中-公开
标题翻译： HOLOGRAM记录仪
公开(公告)号：US20090279152A1
公开(公告)日：2009-11-12
申请号：US12506906
申请日：2009-07-21
申请人： Yuzuru Yamakage , Kazushi Uno , Hiroyasu Yoshikawa
发明人： Yuzuru Yamakage , Kazushi Uno , Hiroyasu Yoshikawa
IPC分类号： G03H1/26
CPC分类号： G03H1/0402 , G03H1/16 , G03H2001/0413 , G11B7/083 , G11B7/1374 , G11B2007/13727
摘要： A hologram recording apparatus includes an objective lens (7) for illuminating a hologram recording medium (B) with a recording beam (S) in a manner such that the recording beam overlaps a reference beam, thereby performing multiple recording of holograms at a portion illuminated with the reference beam and the recording beam (S). The objective lens (7) includes at least one rotationally symmetric lens (7A, 7B), and at least one rotationally symmetric lens (7A) is so arranged that the lens optical axis is inclined with respect to the direction (S1) in which the recording beam (S) travels.
摘要翻译：全息记录装置包括用记录光束（S）以记录光束与基准光束重叠的方式照亮全息图记录介质（B）的物镜（7），从而在被照射的部分进行全息图的多次记录具有参考光束和记录光束（S）。物镜（7）包括至少一个旋转对称透镜（7A，7B），并且至少一个旋转对称透镜（7A）被布置成使得透镜光轴相对于其中的透镜光轴记录光束（S）行进。

7. 发明授权

US07564768B2 Recording and reproducing apparatus 有权
标题翻译：记录和再现设备
公开(公告)号：US07564768B2
公开(公告)日：2009-07-21
申请号：US11174765
申请日：2005-07-05
申请人： Akihiro Itakura , Akiyoshi Uchida , Kazushi Uno
发明人： Akihiro Itakura , Akiyoshi Uchida , Kazushi Uno
IPC分类号： G11B7/00
CPC分类号： G11B7/0065 , G11B7/00772 , G11B7/0079 , G11B7/12 , G11B7/28
摘要： The invention is a recording and reproducing apparatus for recording data on a recording medium having a holographic recording area and a buffer recording area. The recording and reproducing apparatus has a holographic recording controller which multiplexedly records user data as page data in a holographic form on the holographic recording area, a buffer recording controller which records user data on the buffer recording area, and a recording controller, upon receiving a user data write request, which controls recording of user data in the write request on which one of the holographic recording area and the buffer recording area.
摘要翻译：本发明是一种用于在具有全息记录区和缓冲记录区的记录介质上记录数据的记录和再现装置。记录和再现装置具有全息记录控制器，其将全息图中的用户数据以全息图形式存储在全息记录区域上，将缓冲记录控制器在缓冲区记录区域上记录用户数据，记录控制器在接收到用户数据写入请求，其控制在全息记录区域和缓冲区记录区域中的一个写入请求中的用户数据的记录。

8. 发明授权

US07518974B2 Recording and reproducing apparatus 失效
标题翻译：记录和再现设备
公开(公告)号：US07518974B2
公开(公告)日：2009-04-14
申请号：US11342835
申请日：2006-01-31
申请人： Yuzuru Yamakage , Toshikazu Kanaoka , Akiyoshi Uchida , Kazushi Uno , Hiroyasu Yoshikawa
发明人： Yuzuru Yamakage , Toshikazu Kanaoka , Akiyoshi Uchida , Kazushi Uno , Hiroyasu Yoshikawa
IPC分类号： G11B7/00
CPC分类号： G11B7/00772 , G11B7/0065 , G11B7/1392
摘要： A recording and reproducing apparatus includes a light source to emit a laser beam, an information light beam irradiation unit to irradiate a medium with an information light beam, a reference light beam irradiation unit to irradiate the medium with a reference light beam so as to form a specific speckle pattern on the medium. The reference light beam irradiation unit comprises a diffusion board provided in the way of a light path through which the laser beam is passed and generating the reference light beam, a rotation controller to rotate the diffusion board, and an identification information detector to detect identification information previously formed on a surface of the diffusion board. The diffusion board comprises a plurality of encode storage regions in which different identification information is formed and a plurality of diffusion pattern generation regions specified by the identification information. A position of the diffusion board is controlled based on the detected identification information such that a desired diffusion pattern generation region comes to a position through which the laser beam is passed while the laser beam is outputted.
摘要翻译：记录和再现装置包括发射激光束的光源，用信息光束照射介质的信息光束照射单元，参考光束照射单元，用参考光束照射介质以形成介质上的特定斑点图案。参考光束照射单元包括设置在激光束通过的光路的方式并产生参考光束的扩散板，旋转扩散板的旋转控制器和识别信息检测器，以检测识别信息预先形成在扩散板的表面上。扩散板包括形成有不同识别信息的多个编码存储区域和由识别信息指定的多个扩散图案生成区域。基于检测到的识别信息来控制扩散板的位置，使得期望的扩散图案生成区域到达激光束输出的激光束通过的位置。

9. 发明申请

US20080266624A1 HOLOGRAM RECORDING APPARATUS 审中-公开
标题翻译： HOLOGRAM录音设备
公开(公告)号：US20080266624A1
公开(公告)日：2008-10-30
申请号：US12057886
申请日：2008-03-28
申请人： Kazushi Uno
发明人： Kazushi Uno
IPC分类号： G02B5/32
CPC分类号： G11B7/00772 , G02F1/133371 , G02F1/134309 , G02F2001/133388 , G02F2203/12 , G03H2225/22 , G03H2240/61 , G11B7/0065 , G11B7/0079 , G11B7/128
摘要： A hologram recording apparatus for recording a hologram by dividing light from a light source into recording light and reference light through a spatial light modulator, and emitting the recording light and reference light through the same objective lens onto a hologram recording medium; wherein the spatial light modulator has a light modulating region including a plurality of pixels; the light modulating region is divided into a central pixel region where a part of the light from the light source is led to the objective lens as the recording light, and a peripheral pixel region where the rest or another part of the light is led to the objective lens as the reference light; and a plurality of pixels included in the peripheral pixel region includes larger pixels than a plurality of pixels included in the central pixel region.
摘要翻译：一种全息记录装置，用于通过将来自光源的光分解为记录光和参考光通过空间光调制器记录全息图，并将记录光和参考光通过相同的物镜发射到全息图记录介质上; 其中所述空间光调制器具有包括多个像素的光调制区域; 光调制区域被分成中心像素区域，其中来自光源的光的一部分被引导到物镜作为记录光，以及周围像素区域，其余的或另一部分的光被引导到物镜作为参考光; 并且包括在周边像素区域中的多个像素包括比包括在中心像素区域中的多个像素更大的像素。

10. 发明申请

US20070091769A1 Recording and reproducing apparatus 失效
标题翻译：记录和再现设备
公开(公告)号：US20070091769A1
公开(公告)日：2007-04-26
申请号：US11342835
申请日：2006-01-31
申请人： Yuzuru Yamakage , Toshikazu Kanaoka , Akiyoshi Uchida , Kazushi Uno , Hiroyasu Yoshikawa
发明人： Yuzuru Yamakage , Toshikazu Kanaoka , Akiyoshi Uchida , Kazushi Uno , Hiroyasu Yoshikawa
IPC分类号： G11B7/00
CPC分类号： G11B7/00772 , G11B7/0065 , G11B7/1392
摘要： A recording and reproducing apparatus includes a light source to emit a laser beam, an information light beam irradiation unit to irradiate a medium with an information light beam, a reference light beam irradiation unit to irradiate the medium with a reference light beam so as to form a specific speckle pattern on the medium. The reference light beam irradiation unit comprises a diffusion board provided in the way of a light path through which the laser beam is passed and generating the reference light beam, a rotation controller to rotate the diffusion board, and an identification information detector to detect identification information previously formed on a surface of the diffusion board. The diffusion board comprises a plurality of encode storage regions in which different identification information is formed and a plurality of diffusion pattern generation regions specified by the identification information. A position of the diffusion board is controlled based on the detected identification information such that a desired diffusion pattern generation region comes to a position through which the laser beam is passed while the laser beam is outputted.
摘要翻译：记录和再现装置包括发射激光束的光源，用信息光束照射介质的信息光束照射单元，参考光束照射单元，用参考光束照射介质以形成介质上的特定斑点图案。参考光束照射单元包括设置在激光束通过的光路的方式并产生参考光束的扩散板，旋转扩散板的旋转控制器和识别信息检测器，以检测识别信息预先形成在扩散板的表面上。扩散板包括形成有不同识别信息的多个编码存储区域和由识别信息指定的多个扩散图案生成区域。基于检测到的识别信息来控制扩散板的位置，使得期望的扩散图案生成区域到达激光束输出的激光束通过的位置。

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