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1. 发明授权

US07969833B2 Optical disc apparatus 有权
标题翻译：光盘装置
公开(公告)号：US07969833B2
公开(公告)日：2011-06-28
申请号：US12333554
申请日：2008-12-12
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/00
CPC分类号： G11B7/0941 , G11B7/0945 , G11B7/0946
摘要： In servo control within an optical disc apparatus, when iterative learning control is started, the servo characteristics are modified to servo characteristic giving increased gains during a given period of time. Under this condition, the iterative learning control is provided.
摘要翻译：在光盘装置中的伺服控制中，当开始迭代学习控制时，伺服特性被修改为在给定时间段内提供增益的伺服特性。在这种情况下，提供了迭代学习控制。

2. 发明申请

US20100172223A1 Optical Disk Apparatus 有权
标题翻译：光盘装置
公开(公告)号：US20100172223A1
公开(公告)日：2010-07-08
申请号：US12622122
申请日：2009-11-19
申请人： Shinsuke ONOE
发明人： Shinsuke ONOE
IPC分类号： G11B7/00
CPC分类号： G11B7/0945
摘要： A servo control of an optical disk apparatus increases a suppression degree of an iterative learning control system, against a frequency disturbance of integer multiple of rotation frequency in a predetermined rotation phase range including a range, in which a servo deviation is detected, of the rotation phase.
摘要翻译：光盘装置的伺服控制增加了迭代学习控制系统的抑制程度，以防止在包括检测到伺服偏差的范围的预定旋转相位范围内的旋转频率的整数倍的频率干扰相。

3. 发明申请

US20090028011A1 Optical disk device 有权
标题翻译：光盘装置
公开(公告)号：US20090028011A1
公开(公告)日：2009-01-29
申请号：US12151677
申请日：2008-05-07
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/00
CPC分类号： G11B7/0953 , G11B7/0941
摘要： An optical disk as disclosed herein includes, among other things, a summing module that sums a compensation signal to a predetermined signal in a servo loop. The compensation signal compensates for a periodical disturbance input into a servo system of the optical disk device in units of a rotation angle of the disk rotating module. A phase lead imparting module imparts a predetermined amount of phase lead to an output signal from an optical detector module and outputs the predetermined amount of phase lead as the compensation signal. The predetermined amount of phase lead is determined in accordance with the rotation period information. The optical disk device performs an accurate iterative learning control to provide stable servo performance. The iterative learning control is performed such that the signal having imparted an optimal amount of phase lead in accordance with the rotation period information is added to the servo loop.
摘要翻译：除了别的以外，本文公开的光盘包括将补偿信号与伺服循环中的预定信号相加的求和模块。补偿信号以盘旋转模块的旋转角度为单位补偿输入到光盘装置的伺服系统的周期性干扰。相位导线赋予模块将来自光检测器模块的输出信号预定量的相位引出，并输出预定量的相位引线作为补偿信号。根据旋转周期信息确定预定量的相位超前。光盘装置执行精确的迭代学习控制以提供稳定的伺服性能。执行迭代学习控制，使得根据旋转周期信息赋予最佳相位超前量的信号被添加到伺服循环。

4. 发明授权

US09390742B2 Hologram recording device and hologram recording method 有权
标题翻译：全息记录装置和全息记录方法
公开(公告)号：US09390742B2
公开(公告)日：2016-07-12
申请号：US14421458
申请日：2012-08-31
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/0065 , G03H1/18 , G11B20/12 , G11B7/00
CPC分类号： G11B7/0065 , G03H1/182 , G03H2001/185 , G11B2007/0009 , G11B2020/1288
摘要： Appropriate recording with respect to a hologram recording medium is to be realized. After a region recording process of arranging holograms in which information is recorded at a predetermined interval in a first predetermined region of the hologram recording medium, and before a post-curing with respect to the first predetermined region is performed, signal light and reference light are applied onto a region different from the first predetermined region to perform information recording.
摘要翻译：要实现对全息图记录介质的适当记录。在全息图记录介质的第一预定区域中以预定间隔记录信息的全息图的区域记录处理之后，执行相对于第一预定区域的后固化之后，信号光和参考光是施加到与第一预定区域不同的区域上以执行信息记录。

5. 发明申请

US20120051199A1 OPTICAL DISK DEVICE AND TRACK PULL-IN METHOD 审中-公开
标题翻译：光盘设备和跟踪拉拔方法
公开(公告)号：US20120051199A1
公开(公告)日：2012-03-01
申请号：US13195616
申请日：2011-08-01
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/09
CPC分类号： G11B7/08517
摘要： To improve the track pull-in performance in the servo control of an optical disk device, track pull-in is performed by driving the objective lens by an actuator, outputting an electrical signal according to the amount of reflected light from the optical disk, generating a focus error signal and a tracking error signal from the output electrical signal, outputting a focus control signal based on the focus error signal to drive the actuator in the rotation axis direction, outputting a tacking control signal based on the tracking error signal to drive the actuator in the radial direction of the optical disk, controlling the speed of the actuator so that the cycle of the tracking error signal is kept substantially constant, moving the objective lens in the radial direction before the start of the speed control, and supplying the tracking control signal to the actuator after the start of the speed control.
摘要翻译：为了提高光盘装置的伺服控制中的磁道引入性能，通过致动器驱动物镜来执行磁道引入，根据来自光盘的反射光的量输出电信号，产生来自输出电信号的聚焦误差信号和跟踪误差信号，基于聚焦误差信号输出聚焦控制信号，以沿着旋转轴方向驱动致动器，基于跟踪误差信号输出定位控制信号，以驱动致动器沿光盘的径向方向控制致动器的速度，使得跟踪误差信号的周期保持基本恒定，在速度控制开始之前沿径向移动物镜，并且提供跟踪开始速度控制后控制信号到执行机构。

6. 发明授权

US08477576B2 Optical disc apparatus 失效
标题翻译：光盘装置
公开(公告)号：US08477576B2
公开(公告)日：2013-07-02
申请号：US13430328
申请日：2012-03-26
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/00
CPC分类号： G11B7/005 , G11B7/094 , G11B7/0946 , G11B7/1263
摘要： An optical disc apparatus, for recording or reproducing information by irradiating a laser beam on an optical disc. More particularly, the present application relates to an optical pickup of the optical disc apparatus that produces a tracking error signal, in general, and the optical disc apparatus executes a tracking servo with using the tracking error signal.
摘要翻译：一种用于通过在光盘上照射激光束来记录或再现信息的光盘装置。更具体地，本申请涉及通常产生跟踪误差信号的光盘装置的光学拾取器，并且光盘装置使用跟踪误差信号来执行跟踪伺服。

7. 发明申请

US20120250478A1 OPTICAL DISC APPARATUS 失效
标题翻译：光盘设备
公开(公告)号：US20120250478A1
公开(公告)日：2012-10-04
申请号：US13430328
申请日：2012-03-26
申请人： Shinsuke ONOE
发明人： Shinsuke ONOE
IPC分类号： G11B20/10
CPC分类号： G11B7/005 , G11B7/094 , G11B7/0946 , G11B7/1263
摘要： An optical disc apparatus, for recording or reproducing information by irradiating a laser beam on an optical disc. More particularly, the present application relates to an optical pickup of the optical disc apparatus that produces a tracking error signal, in general, and the optical disc apparatus executes a tracking servo with using the tracking error signal.
摘要翻译：一种用于通过在光盘上照射激光束来记录或再现信息的光盘装置。更具体地，本申请涉及通常产生跟踪误差信号的光盘装置的光学拾取器，并且光盘装置使用跟踪误差信号来执行跟踪伺服。

8. 发明申请

US20090154313A1 Optical Disc Apparatus 有权
标题翻译：光盘装置
公开(公告)号：US20090154313A1
公开(公告)日：2009-06-18
申请号：US12333554
申请日：2008-12-12
申请人： Shinsuke ONOE
发明人： Shinsuke ONOE
IPC分类号： G11B7/00
CPC分类号： G11B7/0941 , G11B7/0945 , G11B7/0946
摘要： In servo control within an optical disc apparatus, when iterative learning control is started, the servo characteristics are modified to servo characteristic giving increased gains during a given period of time. Under this condition, the iterative learning control is provided.
摘要翻译：在光盘装置中的伺服控制中，当开始迭代学习控制时，伺服特性被修改为在给定时间段内提供增益的伺服特性。在这种情况下，提供了迭代学习控制。

9. 发明授权

US08213277B2 Servo controller and optical disk device 有权
标题翻译：伺服控制器和光盘设备
公开(公告)号：US08213277B2
公开(公告)日：2012-07-03
申请号：US12769439
申请日：2010-04-28
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/00
CPC分类号： G11B7/0948 , G11B7/0941
摘要： In a servo controller and an optical disk device (FIG. 4), the following performance for disturbance is improved. By disposing a characteristic change section to change a characteristic to improve the following performance for disturbance, the disturbance is detected by use of a signal in a stage after the characteristic change section.
摘要翻译：在伺服控制器和光盘装置（图4）中，改善了以下干扰性能。通过设置特性变化部来改变特性以改善干扰的以下性能，通过使用特征变化部之后的阶段中的信号来检测干扰。

10. 发明申请

US20110116351A1 Servo Controller and Optical Disk Device 有权
标题翻译：伺服控制器和光盘设备
公开(公告)号：US20110116351A1
公开(公告)日：2011-05-19
申请号：US12769439
申请日：2010-04-28
申请人： Shinsuke Onoe
发明人： Shinsuke Onoe
IPC分类号： G11B7/12
CPC分类号： G11B7/0948 , G11B7/0941
摘要： In a servo controller and an optical disk device (FIG. 4), the following performance for disturbance is improved. By disposing a characteristic change section to change a characteristic to improve the following performance for disturbance, the disturbance is detected by use of a signal in a stage after the characteristic change section.
摘要翻译：在伺服控制器和光盘装置（图4）中，改善了以下干扰性能。通过设置特性变化部来改变特性以改善干扰的以下性能，通过使用特征变化部之后的阶段中的信号来检测干扰。

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