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1.发明授权Camera with a built-in strobe having a gripping section and a finger intrusion prevention screen 失效具有内置闪光灯的相机具有抓握部分和手指入侵防护屏幕
公开(公告)号：US5426478A
公开(公告)日：1995-06-20
申请号：US302234
申请日：1994-09-08
CPC分类号： G03B15/05 , G03B2215/0503
摘要： A camera with a built-in strobe according to the present invention comprises a camera housing, an optical system located substantially in the center of the camera housing, a gripping section formed at an end of the camera housing in a direction that does not cross the optical axis of the optical system and is aligned in a substantially vertical direction, a release button formed above the gripping section and on the top of the camera housing, a strobe that is installed on the front of the camera between the release button and the gripping section and that lies between a finger for manipulating release and the other fingers for gripping the gripping section when the camera housing is gripped by a human hand, and a finger intrusion prevention screen that has a convex portion for preventing any of the fingers gripping the gripping section from intruding into the strobe.
摘要翻译： 根据本发明的具有内置闪光灯的照相机包括照相机外壳，基本上位于照相机外壳中心的光学系统，在相机外壳的端部处形成的夹持部分沿着不穿过照相机外壳的方向 光学系统的光轴并且在大致垂直方向上对准，释放按钮形成在抓握部分上方和照相机外壳的顶部上，闪光灯安装在照相机的前部在释放按钮和抓握之间 并且位于用于操纵释放的手指之间，当用人的手握住照相机外壳时用于夹紧抓握部的其他指状物;以及具有用于防止任何手指夹持夹持物的凸部的手指防侵入屏幕 部分进入频闪。
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公开(公告)号：US5374970A
公开(公告)日：1994-12-20
申请号：US969402
申请日：1992-10-30
CPC分类号： G03B17/08
摘要： A waterdrop-proof camera includes lens frames which are moved backward and forward relative to an optical axis during zooming or focusing; a camera main body in which the lens frames are slidably held in a liquid-sealed state; vent holes, provided in positions where they will not be covered by the hand of a user, on either the wall surface of the camera main body or that of the lena frames, through which vent holes the inside of the camera is communicated with the outside thereof; and a sheet-like member, having sufficient water repellency and air permeability, arranged on the camera body containing the inner side of the vent holes so as to seal them. A sealing member formed from a elastic member is fixed to either one of first and second lens frames which move relative to each other, by which sealing member one of the lens frames is radially pressed against the other, so that a section between the two lens frames is waterproofed. In addition, a device is disposed for increasing the amount of pressure at a specific focal distance or in a state in which the lens frames are housed.
摘要翻译： 防水相机包括在缩放或聚焦期间相对于光轴向后并向前移动的透镜框; 相机主体，其中透镜框可滑动地保持在液体密封状态; 在相机主体的墙壁表面或镜架的壁面上提供的用户不会被用户手遮住的位置上的排气孔，照相机内部的通风孔通过其与外部连通 的; 以及具有足够的防水性和透气性的片状构件，其布置在包含通气孔的内侧的照相机主体上以便将其密封。 由弹性构件形成的密封构件被固定到相对于彼此移动的第一和第二透镜框架中的任一个，透镜框之一的密封构件被径向压靠在另一个上，使得两个透镜 镜框防水。 此外，设置用于增加特定焦距处的压力量或者容纳镜片框架的状态的装置。
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公开(公告)号：US5489958A
公开(公告)日：1996-02-06
申请号：US330119
申请日：1994-10-27
CPC分类号： G02B7/04
摘要： A lens barrel comprises a barrier provided at a front aperture of a photographing lens, a barrier driving mechanism for opening and closing the barrier, a lens driving mechanism for moving at least one lens group in an optical-axis direction, a driving device for operating the lens driving mechanism and the barrier driving mechanism, and a driving force switching device for transmitting driving force of the driving device to a lens driving mechanism at a state capable of photographing and for transmitting driving force of the driving device to a barrier driving mechanism at a state incapable of photographing linked with the movement of the photographing lens from a state capable of photographing to a state incapable of photographing.
摘要翻译： 镜筒包括设置在拍摄镜头的前孔的屏障，用于打开和关闭屏障的屏障驱动机构，用于沿光轴方向移动至少一个透镜组的透镜驱动机构，用于操作的驱动装置 透镜驱动机构和屏障驱动机构，以及驱动力切换装置，用于在能够拍摄的状态下将驱动装置的驱动力传递到透镜驱动机构，并将驱动装置的驱动力传递到屏障驱动机构 与摄影镜头的移动相关联的拍摄状态不能从能够拍摄的状态到不能拍摄的状态的状态。
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公开(公告)号：US4572645A
公开(公告)日：1986-02-25
申请号：US670559
申请日：1984-11-13
申请人： Yoichi Yoshida , Akihiko Hashimoto , Tatsuya Suzuki , Hitoshi Shirai , Hiroshi Akitake , Hirotsugu Nakazawa
发明人： Yoichi Yoshida , Akihiko Hashimoto , Tatsuya Suzuki , Hitoshi Shirai , Hiroshi Akitake , Hirotsugu Nakazawa
CPC分类号： G03B7/097
摘要： An exposure control device for camera includes a detector for detecting the opening of a sector shutter. By detecting an actual opening of the sector shutter, an amount of incremental exposure is calculated based on the opening and the corresponding time interval. Such amount is accumulated to provide an accumulated value. An amount of proper exposure is determined on the basis of photographing information including the brightness of an object being photographed and a film speed. The sector shutter is controlled in accordance with the accumulated value and the amount of proper exposure.
摘要翻译： 用于照相机的曝光控制装置包括用于检测扇形快门的打开的检测器。 通过检测扇区快门的实际打开，基于打开和对应的时间间隔来计算增量曝光量。 这样的数量被累积以提供累计值。 基于包括拍摄对象的亮度和胶片速度的拍摄信息来确定适当的曝光量。 扇区快门根据累积值和正确曝光量进行控制。
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公开(公告)号：US4728979A
公开(公告)日：1988-03-01
申请号：US923293
申请日：1986-10-27
摘要： Apparatus for exposure control/focus adjustment for a camera comprises an exposure controlling mechanism, a focus adjusting mechanism and a source of rotary drive. The drive from the source is transmitted through a differential gearing to the exposure controlling mechanism and the focus adjusting mechanism. The differential gearing is operated such that the transmission of the drive to either one of the exposure controlling mechanism and the focus adjusting mechanism is blocked while allowing the other mechanism to be driven.
摘要翻译： 用于照相机的曝光控制/焦点调节的装置包括曝光控制机构，焦点调节机构和旋转驱动源。 来自源的驱动通过差速齿轮传递到曝光控制机构和聚焦调节机构。 操作差速齿轮传动装置，使得驱动器到曝光控制机构和焦点调节机构中的任一个的传动被阻挡，同时允许驱动其它机构。
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公开(公告)号：US5298936A
公开(公告)日：1994-03-29
申请号：US995962
申请日：1992-12-23
申请人： Hiroshi Akitake , Minoru Hara , Kazuo Yamamoto
发明人： Hiroshi Akitake , Minoru Hara , Kazuo Yamamoto
摘要： A mode selecting and displaying control apparatus for a camera according to the invention sets a plurality of marks representing set modes in a display state on an LCD panel and sets marks representing other modes in a non-display state while a first switch for setting modes of the camera, e.g., operation modes and flash modes, in a changeable state, is in a non-operated state. By operating a second switch for changing the modes one by one while the first switch is in an operated state, the plurality of marks in a display state are sequentially caused to flicker in accordance with a mode to be set, while marks representing other modes are set in a display state, thereby performing a mode changing operation.
摘要翻译： 根据本发明的用于照相机的模式选择和显示控制装置在LCD面板上设置表示显示状态的设定模式的多个标记，并且在非显示状态下设置表示其他模式的标记，而用于设置模式的第一开关 处于可变状态的相机，例如操作模式和闪光模式处于非操作状态。 通过在第一开关处于操作状态的同时操作用于逐个改变模式的第二开关，根据要设置的模式，显示状态中的多个标记被顺序地闪烁，而表示其他模式的标记是 设置在显示状态，从而执行模式改变操作。
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公开(公告)号：US5293192A
公开(公告)日：1994-03-08
申请号：US999108
申请日：1992-12-31
申请人： Hiroshi Akitake , Kazuhiro Satoh , Shigeo Hayashi
发明人： Hiroshi Akitake , Kazuhiro Satoh , Shigeo Hayashi
摘要： A camera of the present invention comprises a stationary frame adjustable in position with respect to a camera body in the direction of an optical axis; a cam frame disposed around an outer circumference of the stationary frame to be rotatable about the optical axis and movable in a direction of the optical axis with respect to the stationary frame; a finder optical system provided on the camera body; and a finder optical system driving cam provided integrally with the cam frame for driving the finder optical system. In-focus position adjustment of a photographing optical system of the camera is performed during assembly by moving only the stationary frame in the direction of the optical axis, while the cam frame is kept immobile with respect to the camera body.
摘要翻译： 本发明的照相机包括相对于照相机主体在光轴方向上可调节的固定框架; 凸轮框架，设置在所述固定框架的外周周围，以能够围绕所述光轴旋转并且可相对于所述固定框架沿所述光轴的方向移动; 设在相机机体上的取景器光学系统; 以及与凸轮框架一体设置的取景器光学系统驱动凸轮，用于驱动取景器光学系统。 摄像机的拍摄光学系统的对焦位置调整在组装期间仅通过在光轴方向上仅移动固定框架而进行，同时凸轮框架相对于照相机主体保持不动。
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公开(公告)号：US4948235A
公开(公告)日：1990-08-14
申请号：US218701
申请日：1988-07-13
申请人： Hiroshi Akitake
发明人： Hiroshi Akitake
IPC分类号： G02B7/10
CPC分类号： G02B7/10
摘要： A zooming mechanism for a zoom lens comprises a zooming frame disposed for translation back and forth with respect to a stationary member in the direction of an optical axis and carrying a focus lens group in a manner to permit its focus adjustment; a drive for translating the zooming frame in the direction of the optical axis, a carrier frame for carrying another zoom lens group and supported within the zooming frame by a support member located therein for translation back and forth in the direction of the optical axis, a device for deriving a rotational drive in association with the translation of the zooming frame in the direction of the optical axis, and a device responsive to the rotational drive to cause a non-linear movement of the carrier frame. A rotational drive is derived in association with the translation of the zooming frame in the direction of the optical axis, and utilized by said non-linear moving device to cause a non-linear movement of the carrier frame to achieve a zooming operation.
摘要翻译： 用于变焦镜头的变焦机构包括：变焦框架，设置成相对于固定构件在光轴方向上前后移动，并以允许其焦点调节的方式携带聚焦透镜组; 用于在光轴方向上平移缩放框架的驱动器，用于承载另一变焦透镜组并由位于其中的支撑构件支撑在变焦框架内的载体架，用于在光轴方向上前后移动; 用于与光轴的方向上的变焦框的平移相关联地导出旋转驱动装置的装置，以及响应于旋转驱动以引起载体框架的非线性移动的装置。 与在光轴方向上的变焦帧的平移相关联地导出旋转驱动器，并且由所述非线性移动装置利用以使载架框架的非线性移动实现变焦操作。
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公开(公告)号：USRE34059E
公开(公告)日：1992-09-08
申请号：US730109
申请日：1991-07-15
申请人： Hiroshi Akitake
发明人： Hiroshi Akitake
IPC分类号： G02B7/10
CPC分类号： G02B7/10
摘要： A zooming mechanism for a zoom lens comprises a zooming frame disposed for translation back and forth with respect to a stationary member in the direction of an optical axis and carrying a focus lens group in a manner to permit its focus adjustment; a drive for translating the zooming frame in the direction of the optical axis, a carrier frame for carrying another zoom lens group and supported within the zooming frame by a support member located therein for translation back and forth in the direction of the optical axis, a device for deriving a rotational drive in association with the translation of the zooming frame in the direction of the optical axis, and a device responsive to the rotational drive to cause a non-linear movement of the carrier frame. A rotational drive is derived in association with the translation of the zooming frame in the direction of the optical axis, and utilized by said non-linear moving device to cause a non-linear movement of the carrier frame to achieve a zooming operation.
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公开(公告)号：US5016993A
公开(公告)日：1991-05-21
申请号：US252504
申请日：1988-09-30
申请人： Hiroshi Akitake
发明人： Hiroshi Akitake
IPC分类号： G02B7/10
CPC分类号： G02B7/102
摘要： A zoom mechanism for zoom lenses drives a focusing lens group in a linear manner and lens groups other than the focusing lens group in either a non-linear or a linear manner, during a zooming operation and, after the zooming operation, drives the focusing lens group for the focusing operation to correct a difference caused in the zooming operation.
摘要翻译： 用于变焦透镜的变焦机构在变焦操作期间以线性方式驱动聚焦透镜组和非聚焦透镜组以外的透镜组，并且在变焦操作之后驱动聚焦透镜 组进行聚焦操作，以校正在缩放操作中引起的差异。
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