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    • 2. 发明授权
    • Drive mechanism for collapsing a lens barrel into the body of a camera
    • 用于将镜筒折叠到相机主体中的驱动机构
    • US5764937A
    • 1998-06-09
    • US932173
    • 1997-09-17
    • Kiyosada Machida
    • Kiyosada Machida
    • G02B7/04G02B7/08G03B5/00G03B17/04
    • G03B17/04
    • A drive mechanism for adjusting the spacing between first and second lens groups spaced apart from each other along the optical axis of a lens barrel of an optical device. The lens barrel is movable between a collapsed position inside the body of the optical device, a wide angle position and a telephoto angle position. The drive mechanism includes a member having a cam groove, and a guide member fit into the cam groove and connected to the second lens group for adjusting the spacing between the first and second lens groups. The guide member (a) moves in a first direction along the cam groove to adjust the spacing as the lens barrel is moved to the telephoto angle position, (b) moves in a second direction, opposite the first direction, along the cam groove to adjust the spacing as the lens barrel is moved from the telephoto angle position to the wide angle position, and (c) moves in the first direction along the cam groove to adjust the spacing as the lens barrel is moved from the wide angle position to the collapsed position.
    • 一种驱动机构,用于调节沿着光学装置的镜筒的光轴彼此间隔开的第一和第二透镜组之间的间隔。 镜筒可以在光学装置的主体内的折叠位置,广角位置和远摄角度位置之间移动。 驱动机构包括具有凸轮槽的构件和与凸轮槽配合并连接到第二透镜组的引导构件,用于调节第一和第二透镜组之间的间隔。 引导构件(a)沿着凸轮槽沿着第一方向移动,以在透镜镜筒移动到远摄角度位置时调节间隔,(b)沿着凸轮槽沿与第一方向相反的第二方向移动到 当镜筒从远摄角位置移动到广角位置时调节间距,并且(c)沿着凸轮槽沿第一方向移动,以调节间隔,因为镜筒从广角位置移动到 折叠位置。
    • 6. 发明授权
    • Self-timer camera equipped with a red-eye reducing function
    • 自拍相机配备防红眼功能
    • US6029012A
    • 2000-02-22
    • US946662
    • 1997-10-07
    • Hidenori MiyamotoKiyosada Machida
    • Hidenori MiyamotoKiyosada Machida
    • G03B7/08G03B7/16G03B15/05G03B15/03
    • G03B15/05G03B2215/0503G03B2215/0571
    • A self-timer camera equipped with a red-eye reducing function is provided with a photographing device that performs photographing, a light emitting device that performs light emission to illuminate the photographic subject in synchronization with the operation of the photographing device when the condition for flash photographing is present and which also performs pre-light emission for red-eye reduction prior to the light emission for illuminating the photographic subject if a red-eye reducing mode is being set when the condition for flash photographing is present, a photographing control device, which causes the photographing device to operate after a specific length of self-timer time has elapsed from the time point at which a photographing start instruction was output when a self-timer mode is set, and a mode setting device, which sets the self-timer mode in response to a specific operation and which also sets the red-eye reducing mode as the self-timer mode is set.
    • 配备有防红眼功能的自拍摄像机具有进行摄影的拍摄装置,当闪光条件为闪光状态时,与拍摄装置的操作同步地执行发光以照射拍摄对象的发光装置 如果存在用于闪光拍摄的条件的情况下,如果设置了防红眼模式,则在用于照射拍摄对象的发光之前,还执行拍摄,并且还执行用于防止红眼减少的预发光,照相控制装置, 在使自拍定时器模式设定时从拍摄开始指示输出的时间点经过了特定长度的自拍定时器时间后,拍摄装置进行动作;以及模式设定装置, 定时器模式响应特定操作,并且还设置自拍定时器模式设置红眼减少模式。
    • 7. 发明授权
    • Lens barrel standard position detection device and method
    • 镜筒标准位置检测装置及方法
    • US5734937A
    • 1998-03-31
    • US583839
    • 1996-01-11
    • Minoru KatohKiyosada MachidaJunichi Omi
    • Minoru KatohKiyosada MachidaJunichi Omi
    • G02B7/02G02B7/08G02B7/10G03B5/00G03B17/00
    • G02B7/08
    • A lens barrel standard position detection device, attached to a lens barrel equipped with a fixed tube having a first member and a movable tube rotationally moving back and forth along an optical axis of the lens barrel and having a second member engaging the first member of the fixed tube, to detect when the movable tube reaches a predetermined standard position. The lens barrel standard position detection device includes an actuating element movable between a first position and a second position, the actuating element moving to the second position when a working plane portion of the second member moves into contact with the actuating element corresponding to the movable tube reaching the predetermined standard position along the optical axis, an urging member which maintains the actuating element in the first position in a normal state due to an urging force of the urging member, and a detection unit which detects when the actuating element moves to the second position which opposes the urging force of the urging member, thereby detecting the movable tube reaching the predetermined standard position.
    • 一种透镜镜筒标准位置检测装置,安装在镜筒上,该镜筒配备有具有第一构件和可移动管的固定管,该固定管沿着透镜镜筒的光轴可前后移动,并且具有与第二构件接合的第二构件 固定管,以检测可动管何时达到预定的标准位置。 镜筒标准位置检测装置包括可在第一位置和第二位置之间移动的致动元件,当第二构件的工作平面部分与对应于可动管的致动元件接触时,致动元件移动到第二位置 沿着光轴到达预定的标准位置;由驱动构件的推动力将致动元件保持在第一位置处于正常状态的推动构件;以及检测单元,其检测致动元件何时移动到第二位置 与施力部件的推压力相对的位置,从而检测到达预定标准位置的可动管。
    • 8. 发明授权
    • Camera having film counter
    • 相机有电影柜台
    • US5729775A
    • 1998-03-17
    • US723758
    • 1996-09-30
    • Hidefumi OhtaKiyosada MachidaHiroshi Wakabayashi
    • Hidefumi OhtaKiyosada MachidaHiroshi Wakabayashi
    • G03B1/60G03B7/18G03B7/26G03B17/18G03B17/36
    • G03B17/36G03B7/18G03B7/26
    • A camera having a film counter according to the present invention includes a display device which displays information related to frames of a film; a detector which detects that a battery has been replaced while the camera is loaded with the film; a volatile memory which stores information related to a number of remaining unexposed frames of the film; and a controller which causes the display device to display the number of remaining unexposed frames according to the information stored in the volatile memory until the battery is replaced, and switches the display device to display a frame number in a forward count display, in which a frame number increases for each exposure, in response to a signal generated by the detector upon replacement of the battery.
    • 具有根据本发明的胶片计数器的照相机包括:显示装置,其显示与胶卷的框架有关的信息; 检测器,其在照相机装载胶片时检测电池已被更换; 一种易失性存储器,其存储与所述胶片的剩余未曝光帧数相关的信息; 以及控制器,其使显示装置根据存储在易失性存储器中的信息显示剩余的未曝光帧的数量,直到电池被更换,并且切换显示装置以在前向计数显示中显示帧号,其中 响应于在更换电池时由检测器产生的信号,每次曝光的帧数增加。
    • 9. 发明授权
    • Camera with built-in flash
    • 相机内置闪光灯
    • US5634152A
    • 1997-05-27
    • US582179
    • 1996-01-02
    • Minoru KatoHiroshi WakabayashiKiyosada Machida
    • Minoru KatoHiroshi WakabayashiKiyosada Machida
    • G03B15/05G03B15/03
    • G03B15/05G03B2215/0503
    • A camera with a built-in flash unit, provided with a flash emitting portion, includes a red-eye reducing lamp positioned close to the flash emitting portion, and a Fresnel lens positioned in front of the flash emitting portion and the red-eye reducing lamp. Furthermore, the camera includes a protruding portion, which is positioned close to the flash emitting portion and the red-eye reducing lamp and is adapted to be contacted by the finger of the camera-holding hand. Owing to such contact, the photographer is warned as to the improper positioning of his finger, so that the flash emitting portion and the red-eye reducing lamp can be protected from being carelessly covered during the phototaking operation.
    • 具有闪光发射部分的内置闪光单元的相机包括位于闪光发射部分附近的防红眼灯,以及位于闪光部分前方的红外线透镜和减少红眼的闪光灯 灯。 此外,相机包括突出部分,其位于闪光发射部分和防红眼灯附近,并且适于与相机握持手的手指接触。 由于这样的接触,拍摄者被警告指示手指的不当定位,从而可以防止闪光发射部分和防红眼灯在拍摄操作期间被不小心地覆盖。