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公开(公告)号：US4789875A
公开(公告)日：1988-12-06
申请号：US60987
申请日：1987-06-10
申请人： Hiroshi Wakabayashi , Daiki Tsukahara , Akira Katayama , Kiyosada Machida , Kazuyuki Kazami , Yuji Katano , Hiroshi Terunuma , Mitsuru Higuchi
发明人： Hiroshi Wakabayashi , Daiki Tsukahara , Akira Katayama , Kiyosada Machida , Kazuyuki Kazami , Yuji Katano , Hiroshi Terunuma , Mitsuru Higuchi
摘要： Variable focus camera includes primary and secondary lens systems, in which only the primary lens system is used for wide angle shots while the combination of the primary with the secondary lens system is used for telephoto shots.The variable focus camera can exactly and positively control the focus change region, the automatic focusing region and other regions.
摘要翻译： 可变焦距摄像机包括主要和次要透镜系统，其中只有主透镜系统用于广角镜头，而主镜与副镜头系统的组合用于远摄镜头。 可变焦距摄像机可以准确，积极地控制焦点变化区域，自动聚焦区域等区域。
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公开(公告)号：US4857947A
公开(公告)日：1989-08-15
申请号：US128448
申请日：1987-12-03
申请人： Hiroshi Wakabayashi , Kazuyuki Kazami , Toshiyuki Nakamura , Hidenori Miyamoto , Daiki Tsukahara , Kiyosada Machida , Yuji Katano
发明人： Hiroshi Wakabayashi , Kazuyuki Kazami , Toshiyuki Nakamura , Hidenori Miyamoto , Daiki Tsukahara , Kiyosada Machida , Yuji Katano
CPC分类号： G03B3/10 , G02B7/102 , G03B19/07 , G05B19/23 , G05B2219/41081 , G05B2219/45184
摘要： A camera is capable of displacing a phototaking optical system in the direction of the optical axis by a drive source such as motor and setting the optical system to a plurality of positions. The camera includes a photo-taking optical system, photographing position setting means producing a command signal, a drive source, position detecting means outputting a position signal corresponding to the position of the photo-taking optical system, discriminating means for discriminating the direction of movement of the phototaking optical system, and control means for stopping the drive source and setting the photo-taking optical system at a position corresponding to the command signal as soon as the position indicated by the position signal coincides with the position indicated by the command signal when the discriminating means is discriminating a predetermined first direction of movement, stopping the drive source at a position beyond the position indicated by the command signal and then driving the drive source so that the photo-taking optical system is moved in the first direction when the disciminating means is discriminating a second direction of movement differing from the first direction of movement, and stopping the drive source and setting the photo-taking optical system at the position corresponding to the command signal as soon as the position indicated by the position signal coincides with the position indicated by the command signal.
摘要翻译： 相机能够通过诸如电动机的驱动源在光轴的方向上移动摄影光学系统，并将光学系统设置为多个位置。 照相机包括摄影光学系统，产生命令信号的拍摄位置设定装置，驱动源，输出与摄影光学系统的位置相对应的位置信号的位置检测装置，用于识别移动方向的识别装置 以及控制装置，用于在所述位置信号指示的位置与所述命令信号所指示的位置一致时，停止所述驱动源并将所述摄影光学系统设置在与所述命令信号相对应的位置， 识别装置是识别预定的第一运动方向，将驱动源停在超过由指令信号指示的位置的位置，然后驱动驱动源，使得当光盘偏移时摄影光学系统沿第一方向移动 手段是区分不同于的第二运动方向 第一运动方向，并且一旦由位置信号指示的位置与命令信号所指示的位置一致，则停止驱动源并将摄影光学系统设置在与命令信号相对应的位置。
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公开(公告)号：US4843411A
公开(公告)日：1989-06-27
申请号：US162447
申请日：1988-03-01
CPC分类号： G03B17/04
摘要： A camera containing a lens barrier therein is comprised of a helicoid rotatable about the optic axis, a rectilinear barrel threadably engaged with the inner side of the helicoid and having a holding portion for a lens barrier holding a photo-taking lens and protecting the photo-taking lens, a guide plate extending in the direction of the optic axis and engaged with the rectilinear barrel to rectilinearly guide the same through a cut-away groove, and a lens barrier held in the lens barrier holding portion and opened and closed in front of the photo-taking lens. The guide plate and the lens barriers are designed so as to be capable of overlapping each other in the direction of the optic axis, and the guide plate is designed so as not to hamper the opening-closing of the lens barriers even when they are in the overlapping position.
摘要翻译： 其中包含透镜屏障的相机包括围绕光轴可旋转的螺旋体，与螺旋体的内侧螺纹接合的直线镜筒，并具有用于保持摄影镜头的透镜屏障的保持部分， 带镜头，沿光轴方向延伸并与直线镜筒相接合的引导板，直线引导其穿过切割槽，透镜屏障保持在透镜屏障保持部分中并在 摄影镜头。 引导板和透镜屏障被设计成能够在光轴的方向上彼此重叠，并且引导板被设计成不妨碍透镜屏障的打开 - 关闭，即使它们处于 重叠的位置。
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4.发明授权
公开(公告)号：US5634150A
公开(公告)日：1997-05-27
申请号：US527884
申请日：1995-09-14
CPC分类号： G03B17/18 , G03B17/02 , G03B19/04 , G03B2217/002
摘要： A compact camera apparatus having an improved display device and circuit mounting board layout within the camera body in relationship to other components to achieve a more compact and efficient space camera utilization. In one embodiment of the camera, a display unit is located on the upper surface of the camera body, and has a portion thereof, such as its drive mechanism at least partially positioned in a space formed between a light projection unit and light receiving of the camera's rangefinder device. In another embodiment, the camera has a mounting board of the required size for holding constituent control circuit components of the camera located in the camera body with attention to the location of the board in relationship to the cartridge compartment and other camera components to provide for a more compact design. A rigid mounting board is used as the mounting board and is located and incorporated within the camera body at the upper, inside portion of the camera body, in contact with the upper end of a reverse loading type cartridge compartment, and extending over a photographic lens barrel and to the upper side of a spool compartment. At least one or more camera components is arranged in a vacant space formed between the mounting board, the photographic lens barrel and the spool compartment. Furthermore, with the rangefinder device and a photometer device both mounted on the mounting board, a portion of the viewfinder unit is located on the lower side of the mounting board.
摘要翻译： 一种小型相机装置，其具有改进的显示装置和照相机主体内的电路安装板布局，与其他部件相关，以实现更紧凑和高效的空间相机利用。 在照相机的一个实施例中，显示单元位于照相机主体的上表面上，并且具有其一部分，例如其驱动机构至少部分地定位在形成在光投射单元和光投射单元的光接收之间的空间中 相机的测距仪。 在另一个实施例中，相机具有所需尺寸的安装板，用于保持位于相机机身中的相机的组成控制电路部件，注意板与盒盒和其它相机部件的位置，以提供 更紧凑的设计。 使用刚性安装板作为安装板，并且位于照相机主体内并且位于照相机主体的上部内侧部分处，与反向装载型盒室的上端接触并且延伸到摄影镜头 桶并且到卷轴隔室的上侧。 至少一个或多个照相机部件布置在形成在安装板，摄影镜筒和卷轴隔间之间的空白空间中。 此外，通过测距装置和光度计装置都安装在安装板上，取景器单元的一部分位于安装板的下侧。
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公开(公告)号：US5400113A
公开(公告)日：1995-03-21
申请号：US181967
申请日：1994-01-18
申请人： Toshio Sosa , Hachiro Kanai , Norikazu Yokonuma , Daiki Tsukahara , Kiyosada Machida , Noriyasu Kotani , Minoru Kato , Hideya Inoue , Hidenori Miyamoto , Tadashi Otani , Yoshiaki Ohtsubo , Tatsuo Amanuma
发明人： Toshio Sosa , Hachiro Kanai , Norikazu Yokonuma , Daiki Tsukahara , Kiyosada Machida , Noriyasu Kotani , Minoru Kato , Hideya Inoue , Hidenori Miyamoto , Tadashi Otani , Yoshiaki Ohtsubo , Tatsuo Amanuma
CPC分类号： G03B17/18 , G03B15/05 , G03B17/40 , G03B7/16 , G03B2215/05 , G03B2217/18
摘要： A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.
摘要翻译： 能够以防红眼模式工作的相机。 相机具有与曝光同步的驱动电路激活的电子闪光装置。 电子闪光装置也可以作为能够进行预发光以防止红眼效果的预发光装置。 当从拍摄条件判断出可能发生红眼效果时，控制器在主闪光之前激活电子闪光装置以实现预发光，以减少拍摄人的眼睛的瞳孔尺寸 其与曝光同步地执行。
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公开(公告)号：US5815749A
公开(公告)日：1998-09-29
申请号：US883311
申请日：1997-06-26
CPC分类号： G03B17/18 , G03B15/05 , G03B17/40 , G03B7/16 , G03B2215/05 , G03B2217/18
摘要： A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.
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公开(公告)号：US5537183A
公开(公告)日：1996-07-16
申请号：US478777
申请日：1995-06-07
CPC分类号： G03B17/18 , G03B15/05 , G03B17/40 , G03B7/16 , G03B2215/05 , G03B2217/18
摘要： A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may to occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.
摘要翻译： 能够以防红眼模式工作的相机。 相机具有与曝光同步的驱动电路激活的电子闪光装置。 电子闪光装置也可以作为能够进行预发光以防止红眼效果的预发光装置。 当从拍摄条件判断出可能发生红眼效果时，控制器激活电子闪光灯装置，以在主照相机之前进行预发光以减小要被拍摄的人的眼睛的瞳孔尺寸 与曝光同步执行闪烁。
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公开(公告)号：US5717963A
公开(公告)日：1998-02-10
申请号：US483963
申请日：1995-06-07
CPC分类号： G03B17/18 , G03B15/05 , G03B17/40 , G03B7/16 , G03B2215/05 , G03B2217/18
摘要： A camera capable of operating in a red-eye prevention mode. The camera has an electronic flash device which is activated by a drive circuit in synchronization with the exposure. The electronic flash device also serve as a pre-light-emission device capable of performing pre-light-emission for the purpose of preventing red-eye effect. When it is judged from the photographing condition that red-eye effect may occur, a controller activates the electronic flash device to effect a pre-light-emission for reducing the size of pupils of eyes of a person to be photographed, before the main flashing which is executed in synchronization with the exposure.
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公开(公告)号：US6049432A
公开(公告)日：2000-04-11
申请号：US286449
申请日：1999-04-06
CPC分类号： G02B7/10
摘要： A zoom lens barrel includes at least two lens groups, a linear movement guide tube for guiding a linear movement of the lens groups along the optical axis and a cam tube for reciprocating the lens groups along the optical axis. The guide tube has a guiding portion formed on a film side end portion of the guide tube and extends in parallel with a film surface.
摘要翻译： 变焦透镜镜筒包括至少两个透镜组，用于引导透镜组沿着光轴的线性运动的直线运动导引管和用于使透镜组沿着光轴往复运动的凸轮管。 引导管具有形成在引导管的膜侧端部上并与膜表面平行延伸的引导部。
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公开(公告)号：US5729775A
公开(公告)日：1998-03-17
申请号：US723758
申请日：1996-09-30
摘要： 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.
摘要翻译： 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。
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