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21. 发明授权

US5270766A Operation control apparatus of electric zoom camera 失效
标题翻译：电动变焦摄像机操作控制装置
公开(公告)号：US5270766A
公开(公告)日：1993-12-14
申请号：US29292
申请日：1993-03-08
申请人： Toshiyuki Nakamura , Kazuyuki Kazami , Koichi Daitoku , Hidenori Miyamoto
发明人： Toshiyuki Nakamura , Kazuyuki Kazami , Koichi Daitoku , Hidenori Miyamoto
IPC分类号： G02B7/10 , G03B7/00
CPC分类号： G02B7/102
摘要： An electric zoom camera comprises a photographing lens system having a zoom lens system, detecting device for detecting a focal length of the photographing lens system and generating a corresponding output, device for driving the photographing lens system for zooming, a commanding means for generating a command for executing zooming to the driving to device, and a control device for controlling the driving device, in accordance with the output from the detecting device and the command, to change a focal length of the photographing lens stepwise between focal lengths of a plurality of predetermined focal lengths arranged substantially in accordance with a geometric progression.
摘要翻译：电动变焦摄像机包括具有变焦透镜系统的拍摄镜头系统，用于检测拍摄镜头系统的焦距并产生相应输出的检测装置，用于驱动用于变焦的拍摄镜头系统的装置，用于产生命令的命令装置用于执行对驱动到设备的缩放，以及用于根据检测装置和命令的输出来控制驱动装置的控制装置，以便在多个预定的时间段内的焦距之间逐步改变拍摄透镜的焦距焦距基本上根据几何级数排列。

22. 发明授权

US4540264A Photographing lens focusing device 失效
标题翻译：摄影镜头聚焦装置
公开(公告)号：US4540264A
公开(公告)日：1985-09-10
申请号：US665398
申请日：1984-10-26
申请人： Koichi Daitoku , Nobuo Okabe
发明人： Koichi Daitoku , Nobuo Okabe
IPC分类号： G02B7/08 , G02B3/02 , G02B7/09 , G02B7/28 , G03B3/10 , G03B13/18
CPC分类号： G03B3/10
摘要： A focusing device in a camera comprises a lens barrel having a lens system, the lens barrel together with the lens system being moved along the optical axis to focus the lens system on an object locted in the range of ordinary photographing distances and on an object located in the range of closest focusing distances shorter than the ordinary photographing distances, a detector for detecting a distance to an object, to provide an output signal according to the distance thus detected, a main drive system for moving the lens barrel in response to the output signal provided by the detector, to focus the lens system on the object located in the range of ordinary photographing distances, and an auxiliary drive system with a member operated by the operator. The auxiliary drive system moving the lens barrel independently of the main drive system, to focus the lens system on the object located in the range of closest focusing distances.
摘要翻译：相机中的聚焦装置包括具有透镜系统的透镜镜筒，透镜镜筒与透镜系统一起沿着光轴移动，以将透镜系统聚焦在普通拍摄距离范围内的物体上并位于在比普通拍摄距离短的最近对焦距离的范围内，检测器，用于检测到物体的距离，以根据如此检测的距离提供输出信号;主驱动系统，用于响应于输出而移动镜筒信号，以将透镜系统聚焦在位于普通拍摄距离范围内的物体上，以及辅助驱动系统与操作者操作的部件。辅助驱动系统独立于主驱动系统移动镜筒，以将透镜系统聚焦在位于最近聚焦距离范围内的物体上。

23. 发明授权

US4318603A Film rewind device in a camera 失效
标题翻译：电影倒带装置在相机中
公开(公告)号：US4318603A
公开(公告)日：1982-03-09
申请号：US134771
申请日：1980-03-28
申请人： Koichi Daitoku , Hatsuo Sakamoto , Nobuhiko Terui , Toshiaki Hozumi , Yoshio Sekine , Yukio Hyodo , Masanori Ichikawa , Masamichi Wada , Tsuyoshi Kudo , Manabu Nakamura , Nobuaki Nakanishi , Takeo Komai , Yoshio Matsuzawa
发明人： Koichi Daitoku , Hatsuo Sakamoto , Nobuhiko Terui , Toshiaki Hozumi , Yoshio Sekine , Yukio Hyodo , Masanori Ichikawa , Masamichi Wada , Tsuyoshi Kudo , Manabu Nakamura , Nobuaki Nakanishi , Takeo Komai , Yoshio Matsuzawa
IPC分类号： G03B1/40 , G03B1/12 , G03B17/00 , G03B1/00 , G03B1/04
CPC分类号： G03B1/12
摘要： A film rewind device in a camera in which a rewind coupling is automatically engaged with a cassette shaft in response to rewind operation has a rotatable member having a spiral groove on its peripheral wall portion and said rewind coupling at the end of the shaft thereof, the rotatable member being slidable in axial direction and rotatable by rewind operation, and a meshing member meshing with the spiral groove at the initial stage of the rewind operation to thereby slide the rotatable member in axial direction to cause the coupling to engage the cassette shaft. The mesh engagement between the meshing member and the spiral groove is released in axial direction when the coupling engages the cassette shaft, so that the meshing member comes to support the rotatable member so as to block the return of the rotatable member in axial direction.
摘要翻译：相机中的回卷装置，其中响应于倒带操作自动地与盒轴接合的倒带联接件具有在其周壁部分上具有螺旋槽的可旋转构件，并且在其轴的端部具有所述重绕联接件，可旋转构件可沿轴向方向滑动并通过重绕操作旋转;以及啮合构件，其在所述重绕操作的初始阶段与所述螺旋槽啮合，从而沿所述方向滑动所述可旋转构件，以使所述联接件与所述盒式轴接合。啮合部件与螺旋槽之间的啮合，当联轴节与卡盘轴接合时，沿轴向松开，使得啮合部件支承可旋转部件，以阻止旋转部件沿轴向返回。

24. 发明授权

US4268154A Self-timer device for a camera 失效
标题翻译：相机的自拍设备
公开(公告)号：US4268154A
公开(公告)日：1981-05-19
申请号：US117806
申请日：1980-02-01
申请人： Koichi Daitoku
发明人： Koichi Daitoku
IPC分类号： G03B9/64 , G03B17/40
CPC分类号： G03B17/40 , G03B9/64
摘要： In a self-timer device for a camera having a self-timer circuit including manually operated first switch means and adapted to start time count upon operation of the first switch means and to release a shutter when a predetermined time has elapsed, and a set member movable by manual operation between a first position for rendering the circuit capable of counting time and a second position for rendering the circuit incapable of counting time, there is provided means for moving the set member lying in said first position to said second position in response to film advance operation.
摘要翻译：在具有包括手动操作的第一开关装置的自拍定时器电路的照相机的自拍装置中，并且适于在第一开关装置的操作时开始时间计数，并且当经过预定时间时释放快门，在用于使能够计数时间的电路的第一位置和用于使不能计数时间的电路的第二位置之间通过手动操作可移动，提供了用于响应于所述第二位置移动位于所述第一位置的所述第一位置到所述第二位置的装置电影提前操作。

25. 发明授权

US5754909A Camera with both removable aperture and spool chamber cover and cartridge cover 失效
标题翻译：相机具有可拆卸的孔和卷轴室盖和墨盒盖
公开(公告)号：US5754909A
公开(公告)日：1998-05-19
申请号：US759840
申请日：1996-12-02
申请人： Noriyasu Kotani , Koichi Daitoku
发明人： Noriyasu Kotani , Koichi Daitoku
IPC分类号： G03B17/28 , G03B17/00 , G03B17/02 , G03B17/30 , G03C3/00
CPC分类号： G03B17/30 , G03B17/02 , G03B2217/266 , G03B2217/268
摘要： A camera includes a cartridge chamber in which a film cartridge is loaded, a spool chamber in which a take-up spool is mounted, and an aperture disposed between the cartridge the chamber and the spool chamber. The camera has a mechanism which feeds film out of the cartridge by rotating a spool shaft of the cartridge loaded in the cartridge chamber, and leads the film past the aperture to the take-up spool. The camera is further provided with a cartridge cover for concealing the cartridge chamber when it is closed and for exposing the cartridge chamber when it is open. A rear cover which is openably mounted on the rear side of the camera body, conceals the aperture and the spool chamber when it is closed and exposes the aperture and the spool chamber when it is open.
摘要翻译：相机包括其中装载有暗盒的暗盒室，安装有卷取卷轴的卷轴室和设置在盒与卷轴室之间的孔。相机具有通过旋转装载在暗盒室中的暗盒的卷筒轴将胶片送出暗盒的机构，并将胶片通过光圈引导到卷取卷轴。相机还设置有盒盖，用于在暗盒关闭时隐藏暗盒，并且当暗盒打开时曝光。可打开地安装在照相机主体的后侧的后盖在其关闭时隐藏孔和卷轴室，并且当打开时露出孔和卷轴室。

26. 发明授权

US5264883A Controller for camera 失效
标题翻译：相机控制器
公开(公告)号：US5264883A
公开(公告)日：1993-11-23
申请号：US707922
申请日：1991-05-28
申请人： Kazuyuki Kazami , Toshiyuki Nakamura , Koichi Daitoku , Hidemori Miyamoto , Hiroshi Wakabayashi
发明人： Kazuyuki Kazami , Toshiyuki Nakamura , Koichi Daitoku , Hidemori Miyamoto , Hiroshi Wakabayashi
IPC分类号： G02B7/32 , G03B7/08 , G03B7/16 , G03B5/00 , G03B15/05 , G03B17/38
CPC分类号： G03B7/16 , G02B7/32 , G03B7/0807
摘要： A controller for a camera is provided with a first zoom signal output device operatively associated with the half depressing operation of a release operation member and outputting a first zoom signal for directing a photographing lens to a focal length preset on the camera, a second zoom signal output device outputting a second zoom signal for arbitrarily varying the focal length of the photographing lens by a manual operation, a drive device responsive to the first or second zoom signal to electrically drive the photographing lens and effect zooming, a mode command device for commanding the setting and release of an auto focal length mode in which the focal length of the photographing lens is changed with the first zoom signal, by a manual operation, and a control device for operating the first zoom signal output device by the first half depressing operation of the release operation member when the auto focal length mode is set, and releasing the auto focal length mode when the second zoom signal is output during the time from after the half depressing operation is released until the next shutter release, and thereafter inhibiting the operation of the first zoom signal output device until the shutter release is effected even if the half depressing operation is done.
摘要翻译：一种用于照相机的控制器设置有第一变焦信号输出装置，其可操作地与释放操作构件的半按下操作相关联，并且输出用于将拍摄镜头引导到相机上预设的焦距的第一变焦信号，第二变焦信号输出装置输出用于通过手动操作任意改变拍摄镜头的焦距的第二变焦信号，响应于第一或第二变焦信号电驱动拍摄镜头并实现变焦的驱动装置，用于命令拍摄镜头的模式命令装置通过手动操作来设置和释放其中利用第一变焦信号改变摄影镜头的焦距的自动焦距模式，以及用于通过第一缩放信号输出装置的第一次半按下操作来操作第一变焦信号输出装置的控制装置当设置自动焦距模式时释放操作部件，并且当第二时释放自动焦距模式在半按下操作被释放到下一个快门释放之前的时间期间输出变焦信号，然后即使进行了半按下操作，也禁止第一变焦信号输出装置的操作直到快门释放。

27. 发明授权

US5189458A Electric zooming camera 失效
标题翻译：电动摄像机
公开(公告)号：US5189458A
公开(公告)日：1993-02-23
申请号：US908877
申请日：1992-07-07
申请人： Hidenori Miyamoto , Koichi Daitoku , Kazuyuki Kazami , Toshiyuki Nakamura , Yuji Katano
发明人： Hidenori Miyamoto , Koichi Daitoku , Kazuyuki Kazami , Toshiyuki Nakamura , Yuji Katano
IPC分类号： G02B7/10
CPC分类号： G02B7/102
摘要： A camera has an electrically zoomable lens with two modes. In the first mode, the zooming is continued during the continuation of a manual operation. In the second mode, the zooming is conducted to a focal length corresponding to stored information, which corresponds to a focal length arbitrarily selected in the zooming of the first mode. The stored information is retained even when the second mode is released, and the zooming to the focal length corresponding to the stored information is possble when the second mode is set again.
摘要翻译：相机具有两种模式的电可变焦镜头。在第一模式中，在手动操作的继续期间继续缩放。在第二模式中，对与存储的信息相对应的焦距进行变焦，其对应于在第一模式的变焦中任意选择的焦距。即使第二模式被释放，存储的信息也被保留，并且当再次设置第二模式时，与存储的信息相对应的焦距的缩放可能变大。

28. 发明授权

US4457606A Motor drive unit for camera 失效
标题翻译：相机电机驱动单元
公开(公告)号：US4457606A
公开(公告)日：1984-07-03
申请号：US460834
申请日：1983-01-25
申请人： Kenji Ishizuki , Sakuji Watanabe , Koichi Daitoku
发明人： Kenji Ishizuki , Sakuji Watanabe , Koichi Daitoku
IPC分类号： G03B17/00 , G03B17/42 , G03B1/18
CPC分类号： G03B17/425
摘要： A motor drive unit capable of being coupled to a camera by being mounted on the camera to drive the film, advance device of the camera after completion of exposure of a film the camera having means producing a signal for transmitting the completion of exposure, includes means provided to identify the type of the camera in response to the mounting of the motor drive unit onto the camera, means producing a drive signal for driving the film advance device in response to the signal for transmitting the completion of exposure, the drive signal producing means including means for adjusting the time of production of the drive signal in response to the identifying means, and drive means including a drive source and capable of being coupled to the film advance device by the motor drive unit being mounted on the camera, the drive means being responsive to the drive signal to drive the film advance device.
摘要翻译：一种电机驱动单元，其能够通过安装在照相机上来驱动胶片，并且在完成曝光胶卷之后，使相机具有产生用于发送完成曝光的信号的装置的照相机，用于响应于将电机驱动单元安装到相机上而识别相机的类型，意味着响应于用于发送完成曝光的信号产生用于驱动胶片提前装置的驱动信号，驱动信号产生装置包括用于响应于识别装置调节驱动信号的生成时间的装置，以及包括驱动源并且能够通过安装在相机上的电动机驱动单元耦合到胶片提前装置的驱动装置，驱动装置响应于驱动信号来驱动胶片提前装置。

29. 发明授权

US4423942A Camera with selectable electromagnetic and mechanical shutter release 失效
标题翻译：相机具有可选择的电磁和机械快门释放
公开(公告)号：US4423942A
公开(公告)日：1984-01-03
申请号：US316416
申请日：1981-10-29
申请人： Mikihito Furuya , Koichi Daitoku
发明人： Mikihito Furuya , Koichi Daitoku
IPC分类号： G03B7/00 , G03B17/02 , G03B17/38
CPC分类号： G03B17/38
摘要： In a camera including an electromagnetic release device for releasing a shutter mechanism for the purpose of exposure in response to the moving operation of a release member over a predetermined stroke, a mechanical release device for releasing the shutter mechanism for the purpose of exposure in response to the moving operation of the release member over a stroke exceeding the predetermined stroke, and a limiting device for limiting the movement of the release member within the range of the predetermined stroke in response to the electromagnetic release mode selecting operation of a mode selecting member and for releasing the limitation in response to the mechanical release mode selecting operation of the mode selecting member, there is provided means for impeding the operation of the change-over device for the selection of the mechanical release mode when the electromagnetic release mode is selected, releasing means operable to release the impediment by the impeding means, and means for operatively associating the release of the limitation by the limiting device with the operation of the releasing means.
摘要翻译：在包括用于响应于释放构件在预定行程上的移动操作的情况下释放用于曝光的快门机构的电磁释放装置的照相机中，用于响应于曝光的目的而释放快门机构的机械释放装置释放构件在超过预定行程的行程上的移动操作;以及限制装置，用于响应于模式选择构件的电磁释放模式选择操作，在预定行程的范围内限制释放构件的移动，并且用于解除了对模式选择部件的机械解除模式选择动作的限制，提供了当选择电磁释放模式时阻止切换装置的动作以选择机械释放模式的装置，释放装置可操作地释放阻碍装置的障碍物和装置用于将限制装置的限制的释放与释放装置的操作相关联。

30. 发明授权

US4239166A Power-driven rewind device of a camera 失效
标题翻译：相机的电源倒带装置
公开(公告)号：US4239166A
公开(公告)日：1980-12-16
申请号：US75332
申请日：1979-09-13
申请人： Koichi Daitoku
发明人： Koichi Daitoku
IPC分类号： G03B1/40 , G03B1/12 , G03B1/18 , G03B17/00 , G03B17/42 , G03B1/04
CPC分类号： G03B1/18 , G03B17/425
摘要： A power-driven rewind device for rewinding a film taken up on a take-up spool shaft onto a supply spool shaft comprises a first gear coupled to and rotatable with the supply spool shaft, a second gear operatively associated with the rotation of a motor when the film is rewound, a third gear meshing with both of the first and second gears and thereby displaceable between a coupled position and a disengaged position, and change-over means operatively associated with the rotation of the second gear to displace the third gear to the coupled position.
摘要翻译：用于将卷绕卷筒轴上的薄膜卷绕到供应卷筒轴上的动力驱动的倒带装置包括联接到供应卷轴的可旋转的第一齿轮和与马达的轴可旋转的第二齿轮，所述薄膜被倒带，第三齿轮与所述第一和第二齿轮两者啮合，从而在联接位置和分离位置之间移动，以及与所述第二齿轮的旋转操作地相关联的转换装置，以将所述第三齿轮移位到所述第二齿轮耦合位置。

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