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    • 3. 发明授权
    • Dual lens camera
    • 双镜头相机
    • US4772903A
    • 1988-09-20
    • US143788
    • 1988-01-14
    • Peter Labaziewicz
    • Peter Labaziewicz
    • G03B17/12G03B19/07G03B3/00G03B13/02
    • G03B19/07
    • In a dual lens camera having a relatively long focal length lens and a relatively short focal length lens selectively used for telephoto and wide angle photography, the lens selection is controlled by movement of a movable mirror with respect to a fixed mirror to establish respective optical pahts for the two lenses. Whenever a back cover of the camera is opened for film loading or unloading, the movable mirror is secured to affix its reflective surface in shielding relation with the reflective surface of the fixed mirror. This is done to prevent dust or other foreign particles entering the surfaces, and to render the reflective surfaces inaccessible to touch.
    • 在具有相对长的焦距透镜和选择性地用于长焦和广角摄影的相对较短的焦距透镜的双透镜相机中,通过可移动镜相对于固定镜的移动来控制透镜选择,以建立相应的光学镜 对于两个镜头。 每当照相机的后盖打开以进行胶片装载或卸载时,可移动镜被固定以将其反射表面与固定镜的反射表面保持屏蔽关系。 这是为了防止灰尘或其他外来颗粒进入表面,并使反射表面不能接触。
    • 7. 发明申请
    • Imaging apparatus
    • 成像设备
    • US20070120988A1
    • 2007-05-31
    • US11410970
    • 2006-04-25
    • Hideki AkiyamaPeter Labaziewicz
    • Hideki AkiyamaPeter Labaziewicz
    • H04N5/262G02B15/14
    • H04N5/2254H04N5/23212H04N5/2628H04N5/765H04N5/772H04N5/907H04N9/8047
    • An imaging apparatus suppresses deterioration in an image quality caused by an electronic zoom. A digital camera equipped with a plurality of optical systems includes a fixed focal distance lens and a zoom lens. When a user sets a zoom position between discrete optical zoom positions within an overlapping range of the electronic zoom range of the fixed focal distance lens and the optical zoom range of the zoom lens, a control processor and timing generator sets the electronic zoom at the user's setting zoom position. Subsequently, when the zoom position of the zoom lens passes the user's setting zoom position, a photograph is taken, and an optical zoom image is stored in a memory card.
    • 成像装置抑制由电子变焦引起的图像质量的劣化。 配备有多个光学系统的数码相机包括固定焦距透镜和变焦透镜。 当用户在固定焦距透镜的电子变焦范围的重叠范围内的分立光学变焦位置和变焦透镜的光学变焦范围之间设置变焦位置时,控制处理器和定时发生器将电子变焦设置在用户的 设置变焦位置。 随后,当变焦镜头的变焦位置通过用户的设置变焦位置时,拍摄照片,并且将光学变焦图像存储在存储卡中。
    • 8. 发明授权
    • Film exposure counter
    • 电影曝光柜台
    • US4814805A
    • 1989-03-21
    • US152283
    • 1988-02-04
    • Peter Labaziewicz
    • Peter Labaziewicz
    • G03B1/66G03B17/36
    • G03B17/36G03B1/66
    • Automatic film advance in a camera to wind a film leader onto a take-up spool requires that an override switch be temporarily closed to nullify a film metering switch. Otherwise, the metering switch will de-energize a motorized film drive after the film leader is advanced only a single frame width, rather than the required several frame widths. To ensure that a mechanical exposure counter is rotated sufficiently from an initialized setting to close the override switch, when a drive member for the counter is rotated less than its normal distance because of lost motion in actuating the drive member following previous rewind of an exposed film off the take-up spool, the drive member and the counter include cooperating means adapted to rotate the counter the same angular distance from its initialized setting as the angular distance the counter is rotated from successive settings, with less rotation being required of the drive member during its first revolution.
    • 在相机中自动胶片提前将胶卷头卷绕到卷取卷轴上,需要暂时关闭超驰开关以使胶卷计量开关无效。 否则,计量开关将在电影引导者仅前进一帧宽度而不是所需的几个帧宽度之后,使电动胶片驱动器断电。 为了确保机械曝光计数器从初始化设置充分旋转以关闭超控开关,当计数器的驱动构件由于在先前重新曝光的曝光膜之后致动驱动构件时的运动不足而旋转小于其正常距离 驱动构件和计数器包括配合装置,其适于使计数器与其初始化设置相同的角度距离旋转计数器从连续设置旋转的角距离,驱动构件需要较少的旋转 在它的第一次革命。