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    Disc discriminating method and information reproducing apparatus using thereof
    81.
    发明授权
    Disc discriminating method and information reproducing apparatus using thereof 有权
    光盘鉴别方法和信息再现装置

    公开(公告)号：US07406014B2

    公开(公告)日：2008-07-29

    申请号：US10960211

    申请日：2004-10-06

    申请人： Kazuhiko Ono ,  Hirotoshi Fukuda ,  Takeshi Ikeda

    发明人： Kazuhiko Ono ,  Hirotoshi Fukuda ,  Takeshi Ikeda

    IPC分类号： G11B27/36

    CPC分类号： G11B19/12 ,  G11B7/0053 ,  G11B7/0945 ,  G11B2007/0006 ,  G11B2007/0013

    摘要： The invention relates to a disc discriminating method and an optical disc information reproducing apparatus wherein DVD-RAM which is DVD-RAM1 or DVD-RAM2 and DVDRW which is DVD-RW or DVD+RW which cannot be respectively determined based upon distance from the surface of a disc to the recording face, the number of recording faces and the reflectance can be discriminated. In case an optical disc is DVD-RAM or DVDRW, the amplitude of a push-pull tracking error signal is measured by a microcomputer in a state in which servo control is executed based upon a focus error signal. Determination is performed based upon the amplitude of the push-pull tracking error signal, when the amplitude of the push-pull tracking error signal is larger than a predetermined value, the optical disc is judged as DVD-RAM and when the amplitude is smaller than the predetermined value, the optical disc is judged as DVDRW.

    摘要翻译： 本发明涉及一种光盘识别方法和光盘信息再现装置，其中DVD-RAM1是DVD-RAM1或DVD-RAM2，DVDRW是DVD-RW或DVD + RW，它们不能根据与表面的距离分别确定 的光盘到记录面，可以区分记录面的数量和反射率。 在光盘是DVD-RAM或DVDRW的情况下，在基于聚焦误差信号执行伺服控制的状态下，微计算机测量推挽跟踪误差信号的幅度。 基于推挽跟踪误差信号的幅度进行判定，当推挽跟踪误差信号的振幅大于预定值时，将光盘判断为DVD-RAM，当幅度小于 该预定值，光盘被判定为DVDRW。

    Robot System
    82.
    发明申请
    Robot System 有权
    机器人系统

    公开(公告)号：US20080161964A1

    公开(公告)日：2008-07-03

    申请号：US11721408

    申请日：2005-12-08

    申请人： Toshimitsu Irie ,  Ryuichi Morita ,  Seigo Nishikawa ,  Akio Sato ,  Takeshi Ikeda

    发明人： Toshimitsu Irie ,  Ryuichi Morita ,  Seigo Nishikawa ,  Akio Sato ,  Takeshi Ikeda

    IPC分类号： G05B19/4093 ,  B23K26/08 ,  B23K26/02

    CPC分类号： B25J9/1664 ,  B23K26/0884 ,  G05B2219/39177 ,  G05B2219/39401 ,  G05B2219/39572 ,  G05B2219/40416 ,  G05B2219/45138 ,  G05B2219/45165

    摘要： There is provided a robot system which moves a laser beam in a processing path desired by a manipulator by moving a robot in an instructed path and controlling a driving shaft of a tool. In the robot system which includes a robot 1 having a plurality of driving shafts, a tool 3 having a plurality of driving shafts and fitted on an end portion of the robot 1, a robot control device controlling the driving shafts of the robot 1 and the tool 3, and a laser oscillator 5 connected to the tool 3, the robot 1 moves the tool 3 by means of the drive of the driving shafts of the robot, the tool 3 radiates a laser beam which is incident from the laser oscillator 5 to an object by means of the drive of the driving shafts of the tool, and a robot control device 2 controls the driving shafts of the robot 1 and the driving shafts of the tool 3 in synchronization with each other.

    摘要翻译： 提供了一种机器人系统，其通过在指示的路径中移动机器人并且控制工具的驱动轴来在操纵器期望的处理路径中移动激光束。 在包括具有多个驱动轴的机器人1的机器人系统中，具有多个驱动轴并安装在机器人1的端部的工具3，控制机器人1的驱动轴的机器人控制装置和 工具3和连接到工具3的激光振荡器5，机器人1通过机器人的驱动轴的驱动来移动工具3，工具3将从激光振荡器5入射的激光束照射到 通过工具的驱动轴的驱动，物体，机器人控制装置2相互同步地控制机器人1的驱动轴和工具3的驱动轴。

    Image pickup apparatus having iris member and filter units
    83.
    发明授权
    Image pickup apparatus having iris member and filter units 失效
    具有虹膜构件和过滤单元的摄像装置

    公开(公告)号：US07365791B2

    公开(公告)日：2008-04-29

    申请号：US10632958

    申请日：2003-08-04

    申请人： Takeshi Ikeda

    发明人： Takeshi Ikeda

    IPC分类号： H04N5/238 ,  G03B7/00

    CPC分类号： H04N5/23232 ,  H04N5/23245 ,  H04N5/2352 ,  H04N5/238

    摘要： An image pickup apparatus capable of preventing a decline of resolution of a still image while keeping a dynamic range of exposure control. The image pickup apparatus capable of photographing with changing over a moving image and a still image, includes an iris mechanism for changing an amount of light input to an image pickup element by changing an aperture diameter, a filter unit, having a single density or a plurality of densities, for changing the amount of the light input to the image pickup element by its advancing towards and withdrawing from the aperture diameter of the iris mechanism, a unit for driving the iris mechanism and the filter unit independently, and a control unit for setting the filter unit in one of two types of states such as fully covering the aperture diameter of the iris mechanism and fully withdrawing from the aperture diameter in the still image photography.

    摘要翻译： 一种能够在保持动态曝光控制范围的同时防止静止图像的分辨率下降的摄像装置。 能够通过改变运动图像和静止图像拍摄的图像拾取装置包括：虹膜机构，用于通过改变孔直径来改变输入到图像拾取元件的光量;滤光器单元，具有单一密度或 多个密度，用于通过其向虹膜机构的孔径的前进方向前进和退出来改变输入到图像拾取元件的光量，用于独立地驱动虹膜机构和滤光单元的单元，以及用于 将过滤器单元设置为两种状态之一，例如完全覆盖光圈机构的孔径直径并从静止图像摄影中的孔直径完全退出。

    IMAGE PICKUP APPARATUS HAVING IRIS MEMBER AND FILTER UNITS
    84.
    发明申请
    IMAGE PICKUP APPARATUS HAVING IRIS MEMBER AND FILTER UNITS 有权
    具有IRIS会员和过滤器单元的图像拾取装置

    公开(公告)号：US20080068492A1

    公开(公告)日：2008-03-20

    申请号：US11944858

    申请日：2007-11-26

    申请人： Takeshi Ikeda

    发明人： Takeshi Ikeda

    IPC分类号： H04N5/238

    CPC分类号： H04N5/23232 ,  H04N5/23245 ,  H04N5/2352 ,  H04N5/238

    摘要： An image pickup apparatus capable of preventing a decline of resolution of a still image while keeping a dynamic range of exposure control. The image pickup apparatus capable of photographing with changing over a moving image and a still image, includes an iris mechanism for changing an amount of light input to an image pickup element by changing an aperture diameter, a filter unit, having a single density or a plurality of densities, for changing the amount of the light input to the image pickup element by its advancing towards and withdrawing from the aperture diameter of the iris mechanism, a unit for driving the iris mechanism and the filter unit independently, and a control unit for setting the filter unit in one of two types of states such as fully covering the aperture diameter of the iris mechanism and fully withdrawing from the aperture diameter in the still image photography.

    摘要翻译： 一种能够在保持动态曝光控制范围的同时防止静止图像的分辨率下降的摄像装置。 能够通过改变运动图像和静止图像拍摄的图像拾取装置包括：虹膜机构，用于通过改变孔直径来改变输入到图像拾取元件的光量;滤光器单元，具有单一密度或 多个密度，用于通过其向虹膜机构的孔径的前进方向前进和退出来改变输入到图像拾取元件的光量，用于独立地驱动虹膜机构和滤光单元的单元，以及用于 将过滤器单元设置为两种状态之一，例如完全覆盖光圈机构的孔径直径并从静止图像摄影中的孔直径完全退出。

    Wiper Control Method
    85.
    发明申请
    Wiper Control Method 审中-公开
    刮水器控制方法

    公开(公告)号：US20070273313A1

    公开(公告)日：2007-11-29

    申请号：US10594571

    申请日：2005-03-14

    申请人： Takeshi Ikeda ,  Masami Kano

    发明人： Takeshi Ikeda ,  Masami Kano

    IPC分类号： B60S1/08

    CPC分类号： B60S1/08

    摘要： [PROBLEMS] To ensure visibility of the driver by continuing operation of a wiper even upon failure of a sensor for a motor rotation pulse. [MEANS FOR SOLVING PROBLEMS] A wiper arm is reciprocated for wiping by rotating a motor forward and reversely, and the operation of the wiper arm is controlled according to an absolute position signal outputted when the wiper arm exists at a predetermined position and a motor pulse outputted as the motor rotates. Input of the motor pulse is recognized (S32). When an abnormality occurs in the motor pulse, the motor is rotated forward for a predetermined time at a constant duty (S33). After a forward driving, the motor is rotated reversely for a predetermined time at a constant duty (S34). Consequently, the wiper arm continues reciprocal wiping operation even when a relative position signal is abnormal, thus ensuring visibility of the driver. Forward/reverse operation is continued for a predetermined time, and then the motor is stopped (S35,S36).

    摘要翻译： [问题]为了确保驱动器的可见性，即使在传感器发生电机旋转脉冲故障时，仍然继续操作刮水器。 [解决问题的手段]通过使电机向前和向后旋转而使刮水臂往复运动，并且根据当刮水臂存在于预定位置时输出的绝对位置信号和电机脉冲来控制刮水臂的操作 当电机旋转时输出。 识别电机脉冲的输入（S32）。 当电动机脉冲发生异常时，马达以恒定的作用向前转动预定时间（S33）。 在正向驱动之后，马达以恒定的作用反向旋转预定时间（S34）。 因此，即使在相对位置信号异常的情况下，雨刮臂仍然进行往复擦拭动作，能够确保驾驶员的可视性。 正转/反转动作持续规定时间，然后电动机停止（S35，S36）。

    MODULATION OUTPUT DEVICE
    87.
    发明申请
    MODULATION OUTPUT DEVICE 失效
    调制输出装置

    公开(公告)号：US20070083279A1

    公开(公告)日：2007-04-12

    申请号：US11611026

    申请日：2006-12-14

    申请人： Takeshi Ikeda ,  Hiroshi Miyagi

    发明人： Takeshi Ikeda ,  Hiroshi Miyagi

    IPC分类号： G06F17/00

    CPC分类号： H04B1/04

    摘要： A modulation output device including; a DSP 12 for subjecting MP3 music data and the like read out from an MP3 player 50 to stereo modulation, when necessary; D/A converter 14 for converting the digital data outputted from the DSP 12 to an analog signal and outputting the converted analog signal to either an earphone terminal 54 or transmission part 15; and transmission part 15 for transmitting the analog signal outputted from the D/A converter 14 to the outside through a transmission antenna 55 enables the processing concerning reproduction of music data and processing for modulation of the reproduced music data to transmit without wires to be performed by a single DSP 12 and a single D/A converter 14.

    摘要翻译： 一种调制输出装置，包括： 用于在必要时对从MP3播放器50读出的MP3音乐数据等进行立体调制的DSP12; D / A转换器14，用于将从DSP12输出的数字数据转换为模拟信号，并将转换的模拟信号输出到耳机端子54或发送部分15; 并且用于通过发送天线55将从D / A转换器14输出的模拟信号发送到外部的发送部分15使得能够进行关于音乐数据的再现的处理和用于调制再现的音乐数据的处理， 单个DSP 12和单个D / A转换器14。

    Amplifier circuit for AM broadcasting
    89.
    发明授权
    Amplifier circuit for AM broadcasting 失效
    用于AM广播的放大器电路

    公开(公告)号：US07038548B2

    公开(公告)日：2006-05-02

    申请号：US10708339

    申请日：2004-02-25

    申请人： Takeshi Ikeda ,  Hiroshi Miyagi

    发明人： Takeshi Ikeda ,  Hiroshi Miyagi

    IPC分类号： H03F3/04

    CPC分类号： H03F3/195 ,  H03F1/223 ,  H03F1/26 ,  H03F3/193 ,  H03F3/1935 ,  H03F2200/324 ,  H03F2200/372 ,  H03F2200/541

    摘要： An amplifier circuit for AM broadcasting for amplifying an inputted AM broadcast signal by an FET and outputting it. The amplifier circuit comprises FETs for signal amplification which are P-channel MOSFETs (4, 5) of relatively small flicker noise. While suppressing the flicker noise to a lowest possible level, more circuits including the RF amplifier for AM broadcasting can be integrated on one chip, thereby realizing small size and low noise of the circuits.

    摘要翻译： 一种用于AM广播的放大器电路，用于通过FET放大输入的AM广播信号并将其输出。 放大器电路包括用于信号放大的FET，其是具有相对小的闪烁噪声的P沟道MOSFET（4,5）。 在将闪烁噪声抑制到最低水平的同时，包括用于AM广播的RF放大器的更多电路可以集成在一个芯片上，从而实现电路的小尺寸和低噪声。