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    • 23. 发明申请
    • IMAGING DEVICE
    • 成像装置
    • US20090316037A1
    • 2009-12-24
    • US12466842
    • 2009-05-15
    • Kei TOMATSUMasato Yamaguchi
    • Kei TOMATSUMasato Yamaguchi
    • H04N5/232H04N5/225
    • G02B7/08G03B17/02G03B17/14
    • Disclosed herein is an imaging device including: a body portion; a lens mount portion provided on the body portion for mounting a detachable taking lens; a body-side coupler provided in the body portion and adapted to be connected to a lens-side coupler of the taking lens in mounting the taking lens to the lens mount portion, the body-side coupler being rotated in concert with a moving operation of a focus lens provided in the taking lens; and load applying section configured to apply a braking load to the body-side coupler.
    • 本文公开了一种成像装置,包括:主体部分; 设置在主体部分上用于安装可拆卸拍摄镜头的透镜安装部分; 身体侧耦合器,其设置在所述主体部分中,并且适于在将所述拍摄镜头安装到所述透镜安装部分时连接到所述摄像镜头的透镜侧耦合器,所述身体侧耦合器与所述摄像镜头的移动操作一起旋转 设置在拍摄镜头中的聚焦透镜; 以及构造成将制动负荷施加到车身侧联接器的负荷施加部。
    • 24. 发明申请
    • IMAGING APPARATUS
    • 成像设备
    • US20080118238A1
    • 2008-05-22
    • US11859262
    • 2007-09-21
    • Hisamo SogawaShinichi FujiiKazumi KageyamaToshio KatayamaMasato Yamaguchi
    • Hisamo SogawaShinichi FujiiKazumi KageyamaToshio KatayamaMasato Yamaguchi
    • G03B13/36H04N5/232
    • H04N5/23212G02B7/285G03B3/00G03B7/28G03B13/36G03B17/18G03B19/12H04N5/23245
    • An imaging apparatus includes an imaging device receiving light from an object through an imaging lens at a predetermined imaging plane and performing photoelectric conversion of an object image to generate a captured image; a phase-difference detector for receiving the light from the object and generating a phase-difference detection signal corresponding to a focus level of the object image; an evaluation-value calculator for calculating a predetermined evaluation value corresponding to a contrast of the object image on the basis of the captured image; and a determining unit for selecting an optimum AF method from among a plurality of AF methods in which the phase-difference detection signal obtained by the phase-difference detecting unit and the predetermined evaluation value based on the captured image are used selectively or in combination, the optimum AF method being selected in accordance with image-capturing conditions of the object.
    • 一种成像装置,包括:成像装置,其通过成像透镜在预定的成像面处接收来自物体的光,并进行对象图像的光电转换,生成拍摄图像; 相位差检测器,用于接收来自对象的光,并产生与对象图像的焦点水平相对应的相位差检测信号; 评估值计算器,用于基于所捕获的图像计算与所述对象图像的对比度相对应的预定评估值; 以及用于从多个AF方法中选择或组合地使用由相位差检测单元获得的相位差检测信号和基于拍摄图像的预定评估值的多个AF方法中的选择最佳AF方法的确定单元, 根据对象的图像拍摄条件选择最佳AF方法。
    • 29. 发明授权
    • Brake mechanism for tape player
    • 磁带机制动机构
    • US5513052A
    • 1996-04-30
    • US303139
    • 1994-09-08
    • Masato Yamaguchi
    • Masato Yamaguchi
    • G11B15/22G11B15/61G11B15/665G11B5/027
    • G11B15/22G11B15/615G11B15/6656
    • A braking mechanism for use with a tape recorder and reproducer machine including a first chassis having a rotatable head drum provided thereon, and a second chassis connected to the first chassis for sliding movement with respect to the first chassis between first and second positions. The second chassis has a cassette chamber including spool tables for receipt of a tape cassette at the first position of the second chassis. The head drum carries a plurality of heads operable at the second position of the second chassis for recording a signal onto a cassette-type magnetic tape and reproducing a signal from a cassette-type magnetic tape. The brake mechanism comprises a rotary member drivingly associated with one of the spool tables. The rotary member has a brake drum secured thereon. A resilient brake arm is fixed at its one end on the first chassis and provided at the other end thereof with a brake shoe. The brake drum comes into resilient contact with the brake shoe to apply braking to the one spool table with movement of the second chassis to the second position.
    • 一种与带式记录器和再现机一起使用的制动机构,包括:第一底盘,其具有设置在其上的可旋转头鼓;第二底架,连接到第一底盘,用于在第一和第二位置之间相对于第一底盘滑动。 第二底盘具有盒室,其包括用于在第二底盘的第一位置处接收盒式磁带的卷轴台。 头鼓带有多个头,可在第二机架的第二位置操作,用于将信号记录在盒型磁带上,并从盒式磁带再现信号。 制动机构包括与其中一个卷轴台驱动相关的旋转部件。 旋转构件具有固定在其上的制动鼓。 弹性制动臂的一端固定在第一底盘上,另一端设置有制动蹄。 制动鼓与制动蹄弹性接触,通过第二机架的移动到第二位置对一个滑阀台进行制动。