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1. 发明授权

US07376962B2 Driving device for objective lens and optical pick up using the same 失效
标题翻译：用于物镜的驱动装置和采用相同的光学拾取器
公开(公告)号：US07376962B2
公开(公告)日：2008-05-20
申请号：US11109617
申请日：2005-04-20
申请人： Katsuhiko Kimura , Junichi Senga
发明人： Katsuhiko Kimura , Junichi Senga
IPC分类号： G11B7/00
CPC分类号： G11B7/0935 , G11B7/0933
摘要： To reduce vibrations occurring in an objective lens driving apparatus there is provided an objective lens driving apparatus used in an optical pickup that reads/writes information from or onto an optical disk using an objective lens. The objective lens driving apparatus has a lens holder that holds an objective lens in a center part thereof, and a plurality of tracking coils that are disposed on both sides of the lens holder. The mass of a pair of first tracking coils that are disposed on one of the sides is greater than the mass of a pair of second tracking coils that are disposed on the other side.
摘要翻译：为了减少在物镜驱动装置中发生的振动，提供了一种在使用物镜从光盘读取/写入信息的光学拾取器中使用的物镜驱动装置。物镜驱动装置具有在其中心部分保持物镜的透镜保持架和设置在透镜夹持器两侧的多个跟踪线圈。设置在一侧的一对第一跟踪线圈的质量大于设置在另一侧的一对第二跟踪线圈的质量。

2. 发明申请

US20080253239A1 OPTICAL PICKUP AND METHOD FOR MANUFACTURING THE SAME 失效
标题翻译：光学拾取及其制造方法
公开(公告)号：US20080253239A1
公开(公告)日：2008-10-16
申请号：US12018463
申请日：2008-01-23
申请人： Katsuhiko Kimura , Yoshihiro Satou , Junichi Senga
发明人： Katsuhiko Kimura , Yoshihiro Satou , Junichi Senga
IPC分类号： G11B7/085
CPC分类号： G11B7/0933 , G11B7/0935
摘要： To increase the speed of operations and improve vibration properties by rotating holders to wind coils in objective lens driving means of an optical pickup. In an optical pickup wherein a tracking coil and two focusing coils are wound on the same surface of a coil holder, the coil holder includes a tracking coil holder and two focusing coil holders, and each of the tracking coil holder and two focusing coil holders has a hole passing through the center of each coil.
摘要翻译：为了提高操作速度并通过将保持器旋转到光学拾取器的物镜驱动装置中的风线圈来改善振动特性。在其中将跟踪线圈和两个聚焦线圈缠绕在线圈架的相同表面上的光学拾取器中，线圈架包括跟踪线圈架和两个聚焦线圈架，并且每个跟踪线圈座和两个聚焦线圈座具有穿过每个线圈中心的孔。

3. 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。

4. 发明申请

US20070177283A1 Optical pickup 失效
标题翻译：光学拾音
公开(公告)号：US20070177283A1
公开(公告)日：2007-08-02
申请号：US11528345
申请日：2006-09-28
申请人： Katsuhiko Kimura , Junichi Senga
发明人： Katsuhiko Kimura , Junichi Senga
IPC分类号： G02B7/02
CPC分类号： G02B7/02
摘要： In an objective lens driving means of an optical pickup, the accuracy of the boundary position of magnets is improved, the generation of angular moment through coils is suppressed, and the inclination of the objective lens is reduced. An optical pickup for reading or writing information on an optical disc using an objective lens includes a lens holder for holding an objective lens, three magnets disposed facing to each of the two sides of the lens holder that are parallel to the focusing direction and the tracking direction, and a yoke for mounting these magnets. The yoke includes a central yoke surface for mounting the central one of the three magnets, and outer yoke surfaces for mounting the outer two of the three magnets. A step is formed between the central yoke surface and each of the outer yoke surfaces.
摘要翻译：在光学拾取器的物镜驱动装置中，提高了磁体边界位置的精度，抑制了通过线圈的角力矩的产生，并减小了物镜的倾斜度。用于使用物镜在光盘上读取或写入信息的光学拾取器包括用于保持物镜的透镜保持器，与透镜保持器的两个侧面平行设置的三个磁体，其平行于聚焦方向，并且跟踪方向和用于安装这些磁体的磁轭。磁轭包括用于安装三个磁体中的中心磁轭的中心磁轭表面和用于安装三个磁体中的外部两个的外磁轭表面。在中心磁轭表面和每个外磁轭表面之间形成一个台阶。

5. 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。

6. 发明授权

US08009523B2 Optical pickup and method for manufacturing the same 失效
标题翻译：光拾取器及其制造方法
公开(公告)号：US08009523B2
公开(公告)日：2011-08-30
申请号：US12018463
申请日：2008-01-23
申请人： Katsuhiko Kimura , Yoshihiro Satou , Junichi Senga
发明人： Katsuhiko Kimura , Yoshihiro Satou , Junichi Senga
IPC分类号： G11B7/00
CPC分类号： G11B7/0933 , G11B7/0935
摘要： To increase the speed of operations and improve vibration properties by rotating holders to wind coils in objective lens driving means of an optical pickup. In an optical pickup wherein a tracking coil and two focusing coils are wound on the same surface of a coil holder, the coil holder includes a tracking coil holder and two focusing coil holders, and each of the tracking coil holder and two focusing coil holders has a hole passing through the center of each coil.
摘要翻译：为了提高操作速度并通过将保持器旋转到光学拾取器的物镜驱动装置中的风线圈来改善振动特性。在其中将跟踪线圈和两个聚焦线圈缠绕在线圈架的相同表面上的光学拾取器中，线圈架包括跟踪线圈架和两个聚焦线圈架，并且每个跟踪线圈座和两个聚焦线圈座具有穿过每个线圈中心的孔。

7. 发明授权

US07602565B2 Optical pickup 失效
标题翻译：光学拾音
公开(公告)号：US07602565B2
公开(公告)日：2009-10-13
申请号：US11528345
申请日：2006-09-28
申请人： Katsuhiko Kimura , Junichi Senga
发明人： Katsuhiko Kimura , Junichi Senga
IPC分类号： G02B7/02
CPC分类号： G02B7/02
摘要： In an objective lens driving means of an optical pickup, the accuracy of the boundary position of magnets is improved, the generation of angular moment through coils is suppressed, and the inclination of the objective lens is reduced. An optical pickup for reading or writing information on an optical disc using an objective lens includes a lens holder for holding an objective lens, three magnets disposed facing to each of the two sides of the lens holder that are parallel to the focusing direction and the tracking direction, and a yoke for mounting these magnets. The yoke includes a central yoke surface for mounting the central one of the three magnets, and outer yoke surfaces for mounting the outer two of the three magnets. A step is formed between the central yoke surface and each of the outer yoke surfaces.
摘要翻译：在光学拾取器的物镜驱动装置中，提高了磁体边界位置的精度，抑制了通过线圈的角力矩的产生，并减小了物镜的倾斜度。用于使用物镜在光盘上读取或写入信息的光学拾取器包括用于保持物镜的透镜保持器，与透镜保持器的两个侧面平行设置的三个磁体，其平行于聚焦方向，并且跟踪方向和用于安装这些磁体的磁轭。磁轭包括用于安装三个磁体中的中心磁轭的中心磁轭表面和用于安装三个磁体中的外部两个的外磁轭表面。在中心磁轭表面和每个外磁轭表面之间形成一个台阶。

8. 发明申请

US20060083121A1 Driving device for objective lens and optical pick up using the same 失效
标题翻译：用于物镜的驱动装置和采用相同的光学拾取器
公开(公告)号：US20060083121A1
公开(公告)日：2006-04-20
申请号：US11109617
申请日：2005-04-20
申请人： Katsuhiko Kimura , Junichi Senga
发明人： Katsuhiko Kimura , Junichi Senga
IPC分类号： G11B7/00
CPC分类号： G11B7/0935 , G11B7/0933
摘要： To reduce vibrations occurring in an objective lens driving apparatus there is provided an objective lens driving apparatus used in an optical pickup that reads/writes information from or onto an optical disk using an objective lens. The objective lens driving apparatus has a lens holder that holds an objective lens in a center part thereof, and a plurality of tracking coils that are disposed on both sides of the lens holder. The mass of a pair of first tracking coils that are disposed on one of the sides is greater than the mass of a pair of second tracking coils that are disposed on the other side.
摘要翻译：为了减少在物镜驱动装置中发生的振动，提供了一种在使用物镜从光盘读取/写入信息的光学拾取器中使用的物镜驱动装置。物镜驱动装置具有在其中心部分保持物镜的透镜保持架和设置在透镜夹持器两侧的多个跟踪线圈。设置在一侧的一对第一跟踪线圈的质量大于设置在另一侧的一对第二跟踪线圈的质量。

9. 发明授权

US08589966B2 Optical pickup 失效
标题翻译：光学拾音
公开(公告)号：US08589966B2
公开(公告)日：2013-11-19
申请号：US13430831
申请日：2012-03-27
申请人： Katsuhiko Kimura , Jun Hato , Zhiyan Gao
发明人： Katsuhiko Kimura , Jun Hato , Zhiyan Gao
IPC分类号： G11B7/09
CPC分类号： G11B7/0935 , G11B7/0956
摘要： An optical pickup whose thickness is small and power consumption is low is provided, in which these advantages are achieved by increasing the driving force generated in the tilt coil in an objective lens driving apparatus and by making the thickness of the objective lens driving apparatus to be small.In an optical pickup including: an objective lens for condensing light onto an optical disc; a lens holder to which the objective lens has been attached; a focusing coli, a tracking coil, and a tilt coil, which have been attached to the lens holder; and a reflection mirror for reflecting light toward the optical axis of the objective lens, the tilt coil is made to have a shape in which the tilt coil is not brought into contact with the side of the reflection mirror, the side being near to the objective lens.
摘要翻译：提供了一种厚度小且功耗低的光学拾取器，其中通过增加在物镜驱动装置中的倾斜线圈中产生的驱动力并且通过使物镜驱动装置的厚度为小。一种光学拾取器，包括：将光聚光到光盘上的物镜; 已经安装了物镜的透镜架; 聚焦大肠杆菌，跟踪线圈和倾斜线圈，其已经附接到透镜保持器; 以及反射镜，用于朝向物镜的光轴反射光，使倾斜线圈具有其中倾斜线圈不与反射镜侧接触的形状，该侧靠近物镜镜片。

10. 发明授权

US08340787B2 Monitoring and control device 有权
标题翻译：监控装置
公开(公告)号：US08340787B2
公开(公告)日：2012-12-25
申请号：US12656213
申请日：2010-01-21
申请人： Keisuke Yoshikawa , Tomoaki Sasaki , Katsuhiko Kimura , Kei Miura , Akihiro Hiroishi , Satoshi Kitamura , Yulchiro Naoi , Mototsugu Kawamata , Yuichi Yoshimura
发明人： Keisuke Yoshikawa , Tomoaki Sasaki , Katsuhiko Kimura , Kei Miura , Akihiro Hiroishi , Satoshi Kitamura , Yulchiro Naoi , Mototsugu Kawamata , Yuichi Yoshimura
IPC分类号： G05B11/01 , G05B15/00 , G06F3/00
CPC分类号： G09G3/2096 , G06F1/1601 , G09G3/3406 , G09G2330/028 , H05K5/0017
摘要： In a monitoring and control device for use in a remote monitoring and control system, a device housing has a socket located behind a display panel and an external storage medium including a rewritable memory is removably mounted in the socket. The device housing is attached in an attachment hole formed in a wall in a state that the external storage medium is mounted in the socket. A control unit performs a setting operation for a graphic image displayed on the display panel and for the load control in accordance with setting information stored in the external storage medium. The external storage medium is inserted in the socket through an insertion slot formed in a side portion of the device housing, at least a portion of the insertion slot being received in the attachment hole in a state that the device housing is attached to the wall.
摘要翻译：在用于远程监视和控制系统的监视和控制装置中，设备壳体具有位于显示面板后面的插座，并且包括可重写存储器的外部存储介质可移除地安装在插座中。在外部存储介质安装在插座中的状态下，将装置壳体安装在形成在壁上的安装孔中。控制单元根据存储在外部存储介质中的设置信息执行对显示面板上显示的图形图像的设置操作和负载控制。外部存储介质通过形成在设备壳体的侧部中的插槽插入插座中，插入槽的至少一部分以装置壳体附接到壁的状态被容纳在附接孔中。

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