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    • 66. 发明申请
    • Apparatus and method for controlling tracking servo in near field optics
    • 用于控制近场光学中的跟踪伺服的装置和方法
    • US20060133231A1
    • 2006-06-22
    • US11285208
    • 2005-11-23
    • Jeong SeoYun ShinJin Kim
    • Jeong SeoYun ShinJin Kim
    • G11B7/00
    • G11B7/0903
    • Disclosed are an apparatus and a method for controlling a tracking servo in a near field optics. Gap error signals are detected in a divided state, and a push pull signal is compensated based on the detected gap error signals. A photo detector detecting the gap error signals is divided into two areas such that movement of an image formed on the photo detector can be detected. The push pull signal is compensated by subtracting a value proportional to a difference value between the two gap error signals detected in the photo detector. The difference value between the two gap error signals is proportional to a dc offset component included in the push pull signal. Accordingly, it is possible to simply remove a dc offset included in a push pull signal without largely modifying the near field optics, so that it is possible to exactly perform a tracking servo operation.
    • 公开了一种用于控制近场光学器件中的跟踪伺服的装置和方法。 在分割状态下检测间隙误差信号,并且基于检测到的间隙误差信号来补偿推挽信号。 检测间隙误差信号的光电检测器被分成两个区域,使得可以检测在光电检测器上形成的图像的移动。 通过减去与光检测器中检测到的两个间隙误差信号之间的差值成比例的值来补偿推挽信号。 两个间隙误差信号之间的差值与包括在推挽信号中的直流偏移分量成比例。 因此,可以简单地去除包括在推挽信号中的直流偏移,而不会大幅度地修改近场光学元件,使得可以精确地执行跟踪伺服操作。
    • 68. 发明申请
    • Clothes drying machine
    • 干衣机
    • US20060130358A1
    • 2006-06-22
    • US11192073
    • 2005-07-29
    • Jin Kim
    • Jin Kim
    • F26B3/00F26B11/02
    • D06F58/08D06F37/304H02K7/1004H02K11/20
    • A clothes drying machine having a sensing switch easily installed on a motor bracket for sensing whether or not a belt for rotating a rotary drum is loose or cut. The sensing switch includes a first insertion hole having a longitudinally extended shape and a second insertion hole having a circular shape, and the motor bracket includes first and second insertion members respectively inserted into the first and second insertion holes. An extended portion of the first insertion member has a size and a shape corresponding to those of the first insertion hole so that the sensing switch is fixed without movement when the first insertion member is inserted into the first insertion hole. A flat portion of the second insertion member is provided with a screw hole formed therethrough so that the sensing switch is firmly fixed to the motor bracket by inserting a screw into the second insertion hole and the screw hole.
    • 一种衣物干燥机,其具有容易安装在电动机支架上的感测开关,用于感测旋转滚筒旋转的带是否松动或切割。 检测开关包括具有纵向延伸形状的第一插入孔和具有圆形形状的第二插入孔,并且电动机支架包括分别插入到第一和第二插入孔中的第一和第二插入构件。 第一插入构件的延伸部分具有与第一插入孔的尺寸和形状相对应的尺寸和形状,使得当第一插入构件插入到第一插入孔中时,感测开关被固定而不移动。 第二插入构件的平坦部分设置有穿过其形成的螺纹孔,使得感测开关通过将螺钉插入第二插入孔和螺钉孔而牢固地固定到电动机支架。
    • 70. 发明申请
    • Thickness measuring method for organic coating film on metal surface
    • 金属表面有机涂膜厚度测量方法
    • US20060119867A1
    • 2006-06-08
    • US11292141
    • 2005-12-01
    • Hee ChoiHyo LeeJin KimHui Lee
    • Hee ChoiHyo LeeJin KimHui Lee
    • B05D5/12G01B11/06
    • G01B11/0625
    • The invention relates to a thickness-measuring method for an organic coating film such as an organic solderability preservative film formed on a metal film. In the method, an absorption spectrum of at least one reference organic coating film formed on a first metal surface is measured and absorption intensity in a predetermined wavelength range is calculated from the absorption spectrum. The thickness of the reference organic coating film is measured by destructive measurement. Then, correlation is defined based upon the absorption intensity and measured thickness of the reference organic coating film. An absorption spectrum of an organic coating film to be measured. Absorption intensity in the predetermined wavelength range is calculated from the absorption spectrum of the organic coating film to be measured, and the thickness of the organic coating film is calculated from the absorption intensity thereof based upon the correlation.
    • 本发明涉及形成在金属膜上的有机可焊性防腐膜等有机涂膜的厚度测定方法。 在该方法中,测量形成在第一金属表面上的至少一个参考有机涂层的吸收光谱,并根据吸收光谱计算预定波长范围内的吸收强度。 参考有机涂膜的厚度通过破坏测量来测量。 然后,基于参考有机涂膜的吸收强度和测量厚度来定义相关性。 待测量的有机涂膜的吸收光谱。 根据所测量的有机涂膜的吸收光谱计算出预定波长范围内的吸收强度,并根据相关性从其吸收强度计算有机涂膜的厚度。