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    • 102. 发明授权
    • Optical disc apparatus and seek processing method
    • 光盘装置和寻道处理方法
    • US07995428B2
    • 2011-08-09
    • US12294333
    • 2007-03-23
    • Takashi Kishimoto
    • Takashi Kishimoto
    • G11B7/00
    • G11B7/08541G11B7/08582G11B2007/0006
    • An optical disc apparatus of the present invention includes an optical head (103) including a lens disposed at a position shifted from a traverse axis in a tangential direction, a traverse motor (104) as a second moving unit that moves the optical head (103) in a direction traversing tracks of the optical disc (101), a number-of-tracks calculating part (123) that calculates, as the number of tracks to be sought, the number of tracks that the optical head will traverse when moving from a first address to a second address of the optical disc (101), a tracking-drive-signal-at-seek generating part (112) and a traverse-drive-signal-at-seek generating part (119) as seek controlling units that move a convergent point of an optical beam from the first address to the second address, and a number-of-tracks correcting part (124) that corrects the number of tracks to be sought according to a shift amount of the lens from the traverse axis.
    • 本发明的光盘装置包括光头(103),其包括设置在沿切线方向从横动轴偏移的位置的透镜;移动光头(103)的第二移动单元的横动电机(104) )沿着光盘(101)的轨道的方向移动,轨道数计算部(123),其计算作为要寻找的轨道数,光头将从 第一地址到光盘(101)的第二地址,跟踪驱动信号搜索生成部分(112)和遍历驱动信号搜索生成部分(119),作为寻道控制单元 将光束的收敛点从第一地址移动到第二地址,以及轨道数量修正部分(124),其根据来自横越的透镜的偏移量来校正要搜索的轨道的数量 轴。
    • 103. 发明授权
    • Optical disk drive for discriminating types of optical disks
    • 用于识别光盘类型的光盘驱动器
    • US07804753B2
    • 2010-09-28
    • US11575322
    • 2006-01-19
    • Katsuya WatanabeHiroshige IshibashiTakashi KishimotoRie Takahashi
    • Katsuya WatanabeHiroshige IshibashiTakashi KishimotoRie Takahashi
    • G11B7/00
    • G11B19/12G11B2007/0006
    • After an optical disk drive according to the present invention has been loaded with an optical disk and before the operation of recognizing the type of the given disk is finished, the drive presumes one of multiple types of candidate optical disks, from/on which data is readable and writable using a light beam with the shortest wavelength among the candidate disks, to be the disk being driven by the motor now and gets the beam for the presumed type of disk radiated from a light source (Step (A)). Next, the drive gets the disk spun at a rotational velocity that realizes a linear velocity equal to or higher than a standardized normal velocity when data is read from the presumed type of disk (Step (B)). Thereafter, the drive starts a focus control in a situation where the spot of the beam being formed on the disk is moving on the disk at the linear velocity equal to or higher than the normal velocity (Step (C)). And then the drive performs the operation of recognizing the type of the disk by the light beam reflected from the disk under the focus control (Step (D)).
    • 在根据本发明的光盘驱动器已经装载了光盘之后,并且在识别给定盘的类型的操作完成之前,驱动器假定多种类型的候选光盘中的一种从哪个数据是 使用候选盘之中具有最短波长的光束可读写可以由电机现在驱动,并获得用于从光源辐射的推测型光盘的光束(步骤(A))。 接下来,当从推定的盘类型读取数据时,驱动器以实现线速度等于或高于标准化正常速度的旋转速度获得盘(步骤(B))。 此后,驱动器开始聚焦控制,其中形成在光盘上的光束的斑点以等于或高于正常速度的线速度在盘上移动(步骤(C))。 然后,驱动器通过在聚焦控制下从盘反射的光束来执行识别盘的类型的操作(步骤(D))。
    • 105. 发明申请
    • OPTICAL DISC APPARATUS AND SEEK PROCESSING METHOD
    • 光盘设备和SEEK处理方法
    • US20090116347A1
    • 2009-05-07
    • US12294333
    • 2007-03-23
    • Takashi Kishimoto
    • Takashi Kishimoto
    • G11B7/00
    • G11B7/08541G11B7/08582G11B2007/0006
    • An optical disc apparatus of the present invention includes an optical head (103) including a lens disposed at a position shifted from a traverse axis in a tangential direction, a traverse motor (104) as a second moving unit that moves the optical head (103) in a direction traversing tracks of the optical disc (101), a number-of-tracks calculating part (123) that calculates, as the number of tracks to be sought, the number of tracks that the optical head will traverse when moving from a first address to a second address of the optical disc (101), a tracking-drive-signal-at-seek generating part (112) and a traverse-drive-signal-at-seek generating part (119) as seek controlling units that move a convergent point of an optical beam from the first address to the second address, and a number-of-tracks correcting part (124) that corrects the number of tracks to be sought according to a shift amount of the lens from the traverse axis.
    • 本发明的光盘装置包括光头(103),其包括设置在沿切线方向从横动轴偏移的位置的透镜;移动光头(103)的第二移动单元的横动电机(104) )沿着光盘(101)的轨道的方向移动,轨道数计算部(123),其计算作为要寻找的轨道数,光头将从 第一地址到光盘(101)的第二地址,跟踪驱动信号搜索生成部分(112)和遍历驱动信号搜索生成部分(119),作为寻道控制单元 将光束的收敛点从第一地址移动到第二地址,以及轨道数量修正部分(124),其根据来自横越的透镜的偏移量来校正要搜索的轨道的数量 轴。
    • 107. 发明申请
    • Optical Disk Drive
    • 光盘驱动器
    • US20090022021A1
    • 2009-01-22
    • US11575322
    • 2006-01-19
    • Katsuya WatanabeHiroshige IshibashiTakashi KishimotoRie Takahashi
    • Katsuya WatanabeHiroshige IshibashiTakashi KishimotoRie Takahashi
    • G11B5/09
    • G11B19/12G11B2007/0006
    • After an optical disk drive according to the present invention has been loaded with an optical disk and before the operation of recognizing the type of the given disk is finished, the drive presumes one of multiple types of candidate optical disks, from/on which data is readable and writable using a light beam with the shortest wavelength among the candidate disks, to be the disk being driven by the motor now and gets the beam for the presumed type of disk radiated from a light source (Step (A)). Next, the drive gets the disk spun at a rotational velocity that realizes a linear velocity equal to or higher than a standardized normal velocity when data is read from the presumed type of disk (Step (B)). Thereafter, the drive starts a focus control in a situation where the spot of the beam being formed on the disk is moving on the disk at the linear velocity equal to or higher than the normal velocity (Step (C)). And then the drive performs the operation of recognizing the type of the disk by the light beam reflected from the disk under the focus control (Step (D)).
    • 在根据本发明的光盘驱动器已经装载了光盘之后,并且在识别给定盘的类型的操作完成之前,驱动器假定多种类型的候选光盘中的一种从哪个数据是 使用候选盘之中具有最短波长的光束可读写可以由电机现在驱动,并获得用于从光源辐射的推测型光盘的光束(步骤(A))。 接下来,当从推定的盘类型读取数据时,驱动器以实现线速度等于或高于标准化正常速度的旋转速度获得盘(步骤(B))。 此后,驱动器开始聚焦控制,其中形成在光盘上的光束的斑点以等于或高于正常速度的线速度在盘上移动(步骤(C))。 然后,驱动器通过在聚焦控制下从盘反射的光束来执行识别盘的类型的操作(步骤(D))。
    • 108. 发明申请
    • GUM MASSAGER
    • US20070161931A1
    • 2007-07-12
    • US11687889
    • 2007-03-19
    • Tomohiro KUNITAShinichi TANIGUCHIRyo MOTOHASHITakashi KISHIMOTOYumi HANATO
    • Tomohiro KUNITAShinichi TANIGUCHIRyo MOTOHASHITakashi KISHIMOTOYumi HANATO
    • A61H13/00
    • A61H13/00A61C17/3481A61H2201/0207A61H2201/0228
    • A gum massager is made to activate cells in a gingiva efficiently, and thereby, effective to prevent a periodontal disease. The gum massager includes a main body and an attachment. The main body has a linear drive motor and a drive shaft which is driven in linear reciprocation vibration in a frequency in sonic wave range, for example, about 300 Hz to 400 Hz. The attachment has a brush unit disposed at a front portion and a heat unit disposed inside of the brush unit, and attached to a front end of the drive shaft. The attachment is vibrated by the vibration of the drive shaft while a temperature of the brush unit is kept in a region from 40 degrees Celsius to 50 degrees Celsius by the heat unit. By applying stimulation due to the vibration in the sonic wave region and the thermal stimulation to the gingiva, the cells of the gingiva are activated.
    • 使牙龈按摩器有效地活化牙龈中的细胞,从而有效地防止牙周病。 牙龈按摩器包括主体和附件。 主体具有线性驱动电动机和驱动轴,其以声波范围的频率(例如约300Hz至400Hz)以线性往复振动驱动。 附件具有布置在前部的刷子单元和设置在刷单元内部的加热单元,并且附接到驱动轴的前端。 通过加热单元将刷子单元的温度保持在从40摄氏度到50摄氏度的区域中,附件通过驱动轴的振动而振动。 通过施加由于声波区域中的振动引起的刺激和对牙龈的热刺激,牙龈细胞被激活。