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1. 发明授权

US07643385B2 Optical pickup 有权
标题翻译：光学拾音
公开(公告)号：US07643385B2
公开(公告)日：2010-01-05
申请号：US11191940
申请日：2005-07-29
申请人： Manabu Ochi , Katsuhiko Kimura , Masaya Horino , Junichi Senga , Masayoshi Watanabe , Tetsuo Itou
发明人： Manabu Ochi , Katsuhiko Kimura , Masaya Horino , Junichi Senga , Masayoshi Watanabe , Tetsuo Itou
IPC分类号： G11B7/00
CPC分类号： G11B7/0933 , G11B7/0935
摘要： To improve the reliability to an environmental temperature change of an optical pickup, an optical pickup 7 has a semiconductor laser 711 for generating a laser beam. An objective lens drive leads the laser beam to a predetermined position of a disk. The semiconductor laser and objective lens drive are mounted on a pickup hosing 70. The objective lens drive has a movable portion 74 and the movable portion has an objective lens 716 for condensing the laser beam on the recording face of the disk. A fixed portion 72 holds the movable portion through a support member. The fixed portion has a magnetic yoke 75. An extended portion formed by extending a part of the yoke to the fixed portion side and the upside 72b of a cutout formed at the intermediate portion of the fixed portion in the tracking direction are adhered and fixed.
摘要翻译：为了提高光学拾取器的环境温度变化的可靠性，光学拾取器7具有用于产生激光束的半导体激光器711。物镜驱动器将激光束引导到盘的预定位置。半导体激光器和物镜驱动器安装在拾取器连接件70上。物镜驱动器具有可移动部分74，并且可移动部分具有用于将激光束聚集在盘的记录面上的物镜716。固定部分72通过支撑构件保持可动部分。固定部分具有磁轭75.通过将磁轭的一部分延伸到沿着跟踪方向的固定部分的中间部分处的固定部分侧和切口的上侧72b形成的延伸部分被固定。

2. 发明申请

US20060087931A1 Optical pickup 有权
标题翻译：光学拾音
公开(公告)号：US20060087931A1
公开(公告)日：2006-04-27
申请号：US11191940
申请日：2005-07-29
申请人： Manabu Ochi , Katsuhiko Kimura , Masaya Horino , Junichi Senga , Masayoshi Watanabe , Tetsuo Itou
发明人： Manabu Ochi , Katsuhiko Kimura , Masaya Horino , Junichi Senga , Masayoshi Watanabe , Tetsuo Itou
IPC分类号： G11B7/00
CPC分类号： G11B7/0933 , G11B7/0935
摘要： To improve the reliability to an environmental temperature change of an optical pickup, an optical pickup 7 has a semiconductor laser 711 for generating a laser beam. An objective lens drive leads the laser beam to a predetermined position of a disk. The semiconductor laser and objective lens drive are mounted on a pickup hosing 70. The objective lens drive has a movable portion 74 and the movable portion has an objective lens 716 for condensing the laser beam on the recording face of the disk. A fixed portion 72 holds the movable portion through a support member. The fixed portion has a magnetic yoke 75. An extended portion formed by extending a part of the yoke to the fixed portion side and the upside 72b of a cutout formed at the intermediate portion of the fixed portion in the tracking direction are adhered and fixed.
摘要翻译：为了提高光学拾取器的环境温度变化的可靠性，光学拾取器7具有用于产生激光束的半导体激光器711。物镜驱动器将激光束引导到盘的预定位置。半导体激光器和物镜驱动器安装在拾取器连接件70上。物镜驱动器具有可移动部分74，并且可移动部分具有用于将激光束聚集在盘的记录面上的物镜716。固定部分72通过支撑构件保持可动部分。固定部分具有磁轭75。通过将磁轭的一部分延伸到固定部分侧而形成的延伸部分和形成在沿跟踪方向的固定部分的中间部分处的切口的上侧72b被粘合并固定。

3. 发明授权

US06577784B2 Optical switch 失效
标题翻译：光开关
公开(公告)号：US06577784B2
公开(公告)日：2003-06-10
申请号：US09828980
申请日：2001-04-10
申请人： Masaya Horino , Hisao Kurosawa , Masafumi Kokubo , Hideaki Tsushima
发明人： Masaya Horino , Hisao Kurosawa , Masafumi Kokubo , Hideaki Tsushima
IPC分类号： G02B626
CPC分类号： G02B6/3508 , G02B6/3572 , G02B6/358 , G02B6/3582
摘要： In order to provide a small-sized and compact optical switch of 1×4 type. Two movable optical fibers are fixed on a substrate by a fixing block disposed in a middle portion of the fibers. Two movable blocks made of a soft magnetic body are mounted to the both ends of the movable optical fibers. Two soft magnetic fixing blocks are arranged on the substrate for fixing one optical fiber so as to oppose to one of the movable block, and for fixing four optical fibers so as to oppose to the movable block, respectively. Two movable blocks can be independently moved with respect to the respective fixing blocks by means of actuators. Further, it is possible to detect a position of each movable block with respect to the fixing block by means of detecting electrodes.
摘要翻译：为了提供1x4型小型紧凑型光开关。两个可移动光纤通过设置在纤维的中间部分中的固定块固定在基板上。由可动光纤的两端安装由软磁体构成的两个可动块。两个软磁性固定块被布置在基板上，用于固定一根光纤，以便与可移动块中的一个相对，并分别固定四根光纤以便与可动块相对。两个可移动块可以通过致动器相对于相应的固定块独立地移动。此外，可以通过检测电极来检测每个可移动块相对于固定块的位置。

4. 发明授权

US07616532B2 Optical disc drive 失效
标题翻译：光盘驱动器
公开(公告)号：US07616532B2
公开(公告)日：2009-11-10
申请号：US11529346
申请日：2006-09-29
申请人： Shigeo Nakamura , Takeshi Shimano , Masaya Horino , Irizo Naniwa , No-Cheol Park , Jeonghoon Yoo , Dong-Ju Lee , Jeseung Oh , Chul Park
发明人： Shigeo Nakamura , Takeshi Shimano , Masaya Horino , Irizo Naniwa , No-Cheol Park , Jeonghoon Yoo , Dong-Ju Lee , Jeseung Oh , Chul Park
IPC分类号： G11B7/00
CPC分类号： G11B7/08576 , G11B7/0933 , G11B7/0935
摘要： A small-sized optical disc drive includes one voice coil motor magnet within which a tracking coil and two focusing coils are disposed such that the tracking coil straddles the two poles of permanent magnets that are adjacently disposed. The two focusing coils are disposed on either side of the tracking coil, with each of the two focusing coils being only disposed over one of the permanent magnets.
摘要翻译：小型光盘驱动器包括一个音圈电动机磁体，其中设置有跟踪线圈和两个聚焦线圈，使得跟踪线圈横跨相邻设置的永磁体的两极。两个聚焦线圈设置在跟踪线圈的任一侧，两个聚焦线圈中的每一个仅设置在一个永磁体上。

5. 发明申请

US20070171557A1 Optical head, optical information storage apparatus, and their fabrication method 审中-公开
标题翻译：光头，光信息存储装置及其制造方法
公开(公告)号：US20070171557A1
公开(公告)日：2007-07-26
申请号：US11716616
申请日：2007-03-12
申请人： Takeshi Shimano , Masatoshi Kanamaru , Masaya Horino
发明人： Takeshi Shimano , Masatoshi Kanamaru , Masaya Horino
IPC分类号： G02B5/08
CPC分类号： G11B7/08576 , G11B7/123 , G11B7/1374
摘要： A method of manufacturing an optical head includes joining of a first substrate on which a plurality of lenses are formed in an array, a second substrate on which a plurality of prisms and mirrors are formed in an array, and a third substrate on which a plurality of detectors and light sources are formed in an array, after positioning of the individual substrates, and cutting the joined substrates along the rows and columns of the array.
摘要翻译：一种光学头的制造方法包括以阵列形式形成有多个透镜的第一基板与其上形成有多个棱镜和反射镜的第二基板的接合，在该第二基板上形成有多个透镜检测器和光源在定位各个基板之后以阵列形成，并且沿阵列的行和列切割连接的基板。

6. 发明授权

US07233715B2 Optical switch and optical switch system 失效
标题翻译：光开关和光开关系统
公开(公告)号：US07233715B2
公开(公告)日：2007-06-19
申请号：US10765984
申请日：2004-01-29
申请人： Atsushi Kazama , Kazuyuki Fukuda , Masaya Horino , Yasuhiro Itou
发明人： Atsushi Kazama , Kazuyuki Fukuda , Masaya Horino , Yasuhiro Itou
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02B6/3564 , G02B6/3518 , G02B6/3556 , G02B6/357 , G02B6/359
摘要： A small-size thin-bodied 3-dimensional matrix switch using a micro mirror array, comprises a collimator array with a plurality of collimators coupled to optical fibers, a mirror array with a plurality of movable mirrors, in which each movable mirror has light from a first collimator of the collimator array optically coupled thereto, a first mirror which has the light from the mirror of the mirror array optically coupled thereto, a second mirror which has the light from the first mirror optically coupled thereto, and a second collimator of the collimator array, which has the light from the second mirror coupled thereto, wherein the light leaving the second mirror passes the first mirror and the mirror array and optically couples to the second collimator.
摘要翻译：使用微反射镜阵列的小尺寸薄体3维矩阵开关包括具有耦合到光纤的多个准直器的准直器阵列，具有多个可移动反射镜的反射镜阵列，其中每个可移动镜具有来自光学耦合到其上的准直器阵列的第一准直器，第一反射镜，其具有与其光学耦合的反射镜阵列的反射镜的光;第二反射镜，其具有与第一反射镜光耦合的光;以及第二准直器，准直器阵列具有耦合到其上的第二反射镜的光，其中离开第二反射镜的光通过第一反射镜和反射镜阵列并光学耦合到第二准直器。

7. 发明授权

US06463191B1 Optical switching device and optical switching method 有权
标题翻译：光开关器件及光开关方式
公开(公告)号：US06463191B1
公开(公告)日：2002-10-08
申请号：US09619195
申请日：2000-07-19
申请人： Hideaki Tsushima , Masahiro Ojima , Masaya Horino , Kazutaka Sato
发明人： Hideaki Tsushima , Masahiro Ojima , Masaya Horino , Kazutaka Sato
IPC分类号： G02B626
CPC分类号： G02B6/3588 , G02B6/3502 , G02B6/355 , G02B6/3572 , H04J14/0297 , H04Q11/0005 , H04Q2011/0026 , H04Q2011/0039 , H04Q2011/0069 , H04Q2011/0081 , H04Q2011/0083
摘要： A light emitted from the supervisory light source is supplied to the input port of any one of a plurality of switching sections provided in the optical switching device. A light emitted from the output port of the switching section is converted into electric signals and then compared with the threshold value by a supervisory receiver. The supervisory control circuit discriminates the state of connection at each switching section in the optical switching device according to the compared result obtained by the supervisory receiver, whereby each switching section in the optical switching device is supervised.
摘要翻译：从监控光源发射的光被提供给设置在光开关装置中的多个切换部分中的任一个的输入端口。从开关部分的输出端口发射的光被转换成电信号，然后通过监控接收器与阈值进行比较。监控控制电路根据由监控接收机获得的比较结果来识别光开关装置中每个切换部分处的连接状态，由此监视光开关装置中的每个切换部分。

8. 发明申请

US20080043481A1 Vehicle Headlight and Vehicle Operation Support Apparatus 审中-公开
标题翻译：车载大灯及车辆操作支援装置
公开(公告)号：US20080043481A1
公开(公告)日：2008-02-21
申请号：US10589983
申请日：2004-02-25
申请人： Shingo Yokoyama , Masatoshi Kanamaru , Masaya Horino , Tatsuhiko Monji , Ken Ohsumi
发明人： Shingo Yokoyama , Masatoshi Kanamaru , Masaya Horino , Tatsuhiko Monji , Ken Ohsumi
IPC分类号： B60Q1/04 , F21V7/00
CPC分类号： G02B26/085 , F21S41/675
摘要： A vehicle headlight having a light source to emit light and a reflector for illuminating forward the light emitted from the light source, wherein the reflector is comprising a plurality of movable mirrors to be operated independently and optionally and a fixed mirror disposed outside these movable mirrors, whereby the light emitted from the light source to the movable mirrors are not blocked mutually so that a distribution of light illuminated from the vehicle headlight is minutely and quickly controlled.
摘要翻译：具有用于发光的光源的车辆头灯和用于向前照射从所述光源发出的光的反射器，其中所述反射器包括独立地操作的多个可移动镜和可选地以及设置在所述可动镜外部的固定镜，从而从光源发射到可动反射镜的光不被相互阻挡，使得从车辆前灯照射的光的分布被微小和快速地控制。

9. 发明申请

US20070121436A1 Optical disc drive 失效
标题翻译：光盘驱动器
公开(公告)号：US20070121436A1
公开(公告)日：2007-05-31
申请号：US11529346
申请日：2006-09-29
申请人： Shigeo Nakamura , Takeshi Shimano , Masaya Horino , Irizo Naniwa , No-Cheol Park , Jeonghoon Yoo , Dong-Ju Lee , Jeseung Oh , Chul Park
发明人： Shigeo Nakamura , Takeshi Shimano , Masaya Horino , Irizo Naniwa , No-Cheol Park , Jeonghoon Yoo , Dong-Ju Lee , Jeseung Oh , Chul Park
IPC分类号： G11B7/00
CPC分类号： G11B7/08576 , G11B7/0933 , G11B7/0935
摘要： A small-sized optical disc drive includes one voice coil motor magnet within which a tracking coil and two focusing coils are disposed such that the tracking coil straddles the two poles of permanent magnets that are adjacently disposed. The two focusing coils are disposed on either side of the tracking coil, with each of the two focusing coils being only disposed over one of the permanent magnets.
摘要翻译：小型光盘驱动器包括一个音圈电动机磁体，其中设置有跟踪线圈和两个聚焦线圈，使得跟踪线圈横跨相邻设置的永磁体的两极。两个聚焦线圈设置在跟踪线圈的任一侧，两个聚焦线圈中的每一个仅设置在一个永磁体上。

10. 发明申请

US20070102842A1 Process of microlens mold 审中-公开
标题翻译：微透镜模具的工艺
公开(公告)号：US20070102842A1
公开(公告)日：2007-05-10
申请号：US11528517
申请日：2006-09-28
申请人： Irizo Naniwa , Masatoshi Kanamaru , Takeshi Shimano , Shigeo Nakamura , Masaya Horino , Yumiko Anzai
发明人： Irizo Naniwa , Masatoshi Kanamaru , Takeshi Shimano , Shigeo Nakamura , Masaya Horino , Yumiko Anzai
IPC分类号： B29C33/40
CPC分类号： B29C33/3842 , B29D11/00365 , B29L2011/0016
摘要： The present invention provides a method of making a mold for manufacturing a microlens having a smooth surface and an arbitrary aspherical surface, or more specifically, an aspheric microlens of dimensions such that an aperture is equal to or less than 1 mm and a thickness is equal to or more than 0.5 mm. A mask layer having plural circular apertures with different sizes formed therein for a mold for one lens is formed on a silicon substrate. Plural holes are formed for the lens in the silicon substrate by applying anisotropic dry etching to a surface to be processed, which is the surface having the mask layer formed thereon. The depths of the respective holes vary depending on the sizes of the circular apertures. Isotropic etching is performed to remove sidewalls of the plural holes with different depths formed in the silicon substrate, thereby merging the holes into one hole corresponding to the lens.
摘要翻译：本发明提供一种制造用于制造具有平滑表面和任意非球面的微透镜的模具的方法，或者更具体地说，是使得孔径等于或小于1mm并且厚度相等的尺寸的非球面微透镜至或大于0.5mm。在硅基板上形成具有用于一个透镜的模具形成有多个具有不同尺寸的圆形孔的掩模层。通过对作为其上形成有掩模层的表面的待加工表面施加各向异性干蚀刻，在硅衬底中形成多个孔。各个孔的深度根据圆形孔的尺寸而变化。进行各向同性蚀刻以去除在硅衬底中形成的不同深度的多个孔的侧壁，从而将孔合并成与透镜相对应的一个孔。

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