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26 条记录 (耗时 0.02 秒)

    Electronic instrument which selectively receives different kinds of batteries
    1.
    发明授权
    Electronic instrument which selectively receives different kinds of batteries 失效
    选择性接收不同种类的电池的电子仪器

    公开(公告)号：US4645325A

    公开(公告)日：1987-02-24

    申请号：US740819

    申请日：1985-06-03

    申请人： Norihiro Inoue ,  Shinji Tominaga ,  Masataka Kashima ,  Ikushi Nakamura

    发明人： Norihiro Inoue ,  Shinji Tominaga ,  Masataka Kashima ,  Ikushi Nakamura

    IPC分类号： G03B7/26 ,  G03B17/56 ,  G03B17/00

    CPC分类号： G03B7/26 ,  Y10T307/615

    摘要： An electronic instrument, such as a camera, which is supplied with electric power from a battery and selectively receives two kinds of batteries which are different from each other in shape and output voltage. A battery chamber of the electronic instrument is constructed to commonly receive the first and second batteries such that a space of the battery chamber is commonly occupied by parts of the first and second batteries. Additionally, a member is projected into the battery chamber and determines which kind of batteries is received. In response to the result of the determination, a voltage converting means converts the output voltage of the battery to a given voltage such that an electionic circuit of the electronic instrument operates with the optimum voltage condition with the voltage supplied from either one of the batteries which are different from each other in shape and output voltage.

    摘要翻译： 电子仪器，例如照相机，其由电池供电并选择性地接收形状和输出电压彼此不同的两种电池。 电子仪器的电池室被构造成共同接收第一和第二电池，使得电池室的空间被第一和第二电池的一部分共同占据。 另外，将一个构件投射到电池室中，并确定接收哪种电池。 响应于确定的结果，电压转换装置将电池的输出电压转换成给定电压，使得电子仪器的电离电路以最佳电压条件运行，其中电池中的任一个电压提供的电压 在形状和输出电压上彼此不同。

    Motor driven film wind-up and rewind device for cameras
    4.
    发明授权
    Motor driven film wind-up and rewind device for cameras 失效
    用于摄像机的电机驱动胶片卷绕和倒带装置

    公开(公告)号：US4419001A

    公开(公告)日：1983-12-06

    申请号：US381717

    申请日：1982-05-24

    申请人： Shinji Tominaga ,  Toshinori Imura ,  Ikushi Nakamura

    发明人： Shinji Tominaga ,  Toshinori Imura ,  Ikushi Nakamura

    IPC分类号： G03B17/42 ,  G03B1/18

    CPC分类号： G03B17/425

    摘要： A motor driven film wind-up and rewind device for cameras is automatically switched from a film wind-up mode to a film rewind mode when the entire length of an unexposed film has been wound on a film take-up spool and surely remains in the film rewind mode thereafter. For the automatic switching of the modes a circuit detects increase in a motor current which occurs with a motor forced to stop after completion of the film wind-up. A movable member which is in the form of an through axle extending through a film rewinding sprocket moves from a first position to a second position immediately after initiation of the motor rotation for the film rewind, switching a switch to a state maintaining the device in the film rewind mode as well as connecting the sprocket with the motor. The movable member is returned to the first position in response to insertion of a film cartridge into a cartridge chamber of the camera and restrained at the first position till the initiation of the film rewind. With no cartridge inserted in the cartridge chamber the movable member is not returned to the first position so that the device remains in the film rewind mode allowing a camera exposure operation.

    摘要翻译： 当未曝光胶片的整个长度已卷绕在胶卷卷轴上时，用于照相机的电动机驱动膜卷绕和倒带装置自动从胶片卷绕模式切换到胶卷倒带模式，并且确实保留在 之后的电影快退模式。 对于模式的自动切换，电路检测到电机电流的增加，电动机电流在膜结束完成之后强制停止时发生。 通过延伸穿过胶片倒带链轮的贯穿轴形式的可动件在电动机旋转开始之后立即从第一位置移动到第二位置，以便将电路切换到保持装置的状态 回卷模式以及将链轮与电机连接起来。 响应于将胶片暗盒插入照相机的暗盒腔并将其限制在第一位置，直到胶卷重新开始，可动件返回到第一位置。 由于没有墨盒插入墨盒室，所以可移动部件不返回到第一位置，使得该装置保持在回卷模式中，允许照相机曝光操作。

    Camera system with mode selecting device
    5.
    发明授权
    Camera system with mode selecting device 失效
    相机系统带模式选择装置

    公开(公告)号：US4841318A

    公开(公告)日：1989-06-20

    申请号：US169586

    申请日：1988-03-17

    申请人： Kouji Yamamoto ,  Shinji Tominaga ,  Akira Yamanaka ,  Hiroshi Ueda ,  Nobuyuki Taniguchi ,  Ikushi Nakamura ,  Michihiro Iwata

    发明人： Kouji Yamamoto ,  Shinji Tominaga ,  Akira Yamanaka ,  Hiroshi Ueda ,  Nobuyuki Taniguchi ,  Ikushi Nakamura ,  Michihiro Iwata

    IPC分类号： G03B7/091 ,  G03B7/16 ,  G03B15/05 ,  G03B17/42

    CPC分类号： G03B17/425 ,  G03B15/05 ,  G03B7/091 ,  G03B7/16 ,  G03B2215/0503

    摘要： A mode selecting device for use in a camera having at least two modes, namely, a consecutive picture taking mode and a single picture taking mode. In the consecutive picture taking mode, the camera operates to take pictures consecutively so long as the exposure release button is depressed. In the single picture taking mode, the camera operates to take a single picture no matter how long the release button is continuously depressed. The selected mode is displayed on a display. The camera returns to the single picture taking mode when the back lid is opened, when the back lid is closed, when the film is rewound, or when the film undergoes preliminary winding so that the camera is not inadvertently left in the consecutive picture taking mode.

    摘要翻译： 一种用于具有至少两种模式的相机中的模式选择装置，即连续拍摄模式和单次拍摄模式。 在连续拍摄模式下，只要按下曝光释放按钮，照相机即可连续拍摄照片。 在单次拍摄模式下，无论播放按钮持续按下多长时间，相机都可拍摄单张照片。 所选模式显示在显示屏上。 当后盖打开时，当后盖关闭时，当胶片重新卷绕时，或当胶片进行预备卷绕时，相机返回到单张图像拍摄模式，使得相机不会不经意地留在连续拍摄模式中 。

    Moving driving device of camera
    6.
    发明授权
    Moving driving device of camera 失效
    移动相机的驱动装置

    公开(公告)号：US4849779A

    公开(公告)日：1989-07-18

    申请号：US169449

    申请日：1988-03-17

    申请人： Kouji Yamamoto ,  Shinji Tominaga ,  Akira Yamanaka ,  Hiroshi Ueda ,  Nobuyuki Taniguchi ,  Ikushi Nakamura ,  Michihiro Iwata

    发明人： Kouji Yamamoto ,  Shinji Tominaga ,  Akira Yamanaka ,  Hiroshi Ueda ,  Nobuyuki Taniguchi ,  Ikushi Nakamura ,  Michihiro Iwata

    IPC分类号： G03B7/091 ,  G03B7/16 ,  G03B15/05 ,  G03B17/42 ,  G03B1/00

    CPC分类号： G03B17/425 ,  G03B15/05 ,  G03B7/091 ,  G03B7/16 ,  G03B2215/0503

    摘要： The motor drive device according to the present invention drives a motor until a hold signal disappears and the motor is braked when the holding signal disappears. After a predetermined period from the time when the holding signal disappears, it is detected whether or not a completion position signal representing that the load has reached the normal complete position is output. If the completion position signal is not output, the motor is started again. The load is driven until the load reaches the position where the completion position signal is output, and then the motor is braked. Thus the load can be stopped at the correct position. Also, with the motor drive device according to the present invention, the motor may be braked after the load is driven by a predetermined amount. After a predetermined period has passed therefrom, it is detected whether or not a signal representing that the load is normally driven is output, and if the signal is not ouput, the motor is started again. The load is driven until the signal is output and then the motor is braked. Thus, the load can be correctly driven.

    摘要翻译： 根据本发明的电机驱动装置驱动马达直到保持信号消失，并且当保持信号消失时马达被制动。 在保持信号消失之后的预定时间段之后，检测出表示负载已达到正常完成位置的完成位置信号是否被输出。 如果未输出完成位置信号，则电机再次启动。 负载被驱动直到负载到达完成位置信号输出的位置，然后电动机被制动。 因此，负载可以停在正确的位置。 此外，根据本发明的电动机驱动装置，在负载被驱动预定量之后，电动机可以被制动。 在经过预定时间之后，检测是否输出表示负载正常驱动的信号，如果信号不输出，则电动机再起动。 负载被驱动直到信号输出，然后马达被制动。 因此，可以正确地驱动负载。

    Camera film drive motor control devices
    8.
    发明授权
    Camera film drive motor control devices 失效
    相机胶片驱动电机控制装置

    公开(公告)号：US4455073A

    公开(公告)日：1984-06-19

    申请号：US368352

    申请日：1982-04-14

    申请人： Shinji Tominaga ,  Ikushi Nakamura

    发明人： Shinji Tominaga ,  Ikushi Nakamura

    IPC分类号： G03B17/00 ,  G03B17/42 ,  G03B1/12

    CPC分类号： G03B17/425

    摘要： A film wind-up and rewinding motor is connected in series with a resistor so that a voltage commensurate with the motor current appears across the resistor. A level shift circuit shifts the voltage by a given level to generate a voltage signal for switching operation of a transistor. A voltage detecting circuit having a transistor or a bipolar transistor type voltage comparator detects the level of the voltage signal and generates a signal to energize an electromagnet for opening a power switch of the motor when the motor current varies due to forced rotational stopping of the motor or decreased load rotation of the motor causing the voltage signal to rise or drop to a given level.

    摘要翻译： 电阻卷绕和重绕电机与电阻器串联连接，使电阻器上出现与电机电流相当的电压。 电平移位电路将电压移动给定电平以产生用于晶体管的开关操作的电压信号。 具有晶体管或双极型晶体管型电压比较器的电压检测电路检测电压信号的电平，并产生一个信号，以在电动机电流由于电动机的强制转动停止而变动时使电动机通电以打开电动机的电源开关 或减小电机的负载旋转，使电压信号上升或下降到给定的电平。

    Camera
    9.
    发明授权
    Camera 失效
    相机

    公开(公告)号：US4887107A

    公开(公告)日：1989-12-12

    申请号：US333861

    申请日：1989-04-06

    申请人： Ikushi Nakamura ,  Hiroshi Ootsuka ,  Akira Fukushima ,  Yoshinobu Kudo ,  Yoshiaki Hata ,  Manabu Inoue ,  Norihiro Inoue

    发明人： Ikushi Nakamura ,  Hiroshi Ootsuka ,  Akira Fukushima ,  Yoshinobu Kudo ,  Yoshiaki Hata ,  Manabu Inoue ,  Norihiro Inoue

    IPC分类号： G03B19/07

    CPC分类号： G03B19/07

    摘要： A camera comprising a main lens component disposed in a photographic optical path, and a first and a second auxiliary lens components movable into and out of the photographic optical path. The main lens component provides a standard focal length. The first auxiliary lens component is pivotable about an axis extending parallel to an optical axis of the main lens component. When in the optical path, the first auxiliary lens component, in combination with the main lens component, provides a long focal length. The second auxiliary lens component is pivotable about an axis extending parallel to a straight line perpendicular to the optical axis of the main lens component. When in the optical path, the second auxiliary lens component, in combination with the main lens component, provides a short focal length.

    摘要翻译： 一种照相机，包括设置在照相光路中的主透镜部件和可移入和移出照相光路的第一和第二辅助透镜部件。 主透镜组件提供标准焦距。 第一辅助透镜部件可围绕平行于主透镜部件的光轴延伸的轴线枢转。 当在光路中，第一辅助透镜部件与主透镜部件组合提供长焦距。 第二辅助透镜部件可以绕平行于垂直于主透镜部件的光轴的直线延伸的轴线枢转。 当在光路中时，第二辅助透镜部件与主透镜部件组合提供短焦距。