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11. 发明授权

US5124737A Device for controlling a movable member 失效
标题翻译：用于控制可移动部件的装置
公开(公告)号：US5124737A
公开(公告)日：1992-06-23
申请号：US660268
申请日：1991-02-26
申请人： Manabu Inoue , Hiroyuki Okada , Yoshiaki Hata , Ikushi Nakamura
发明人： Manabu Inoue , Hiroyuki Okada , Yoshiaki Hata , Ikushi Nakamura
IPC分类号： G02B7/08
CPC分类号： G02B7/08
摘要： A device for controlling a stop position of a movable member includes a movable member movable as far as a specified stop position, drive means for moving the movable member, detection means for detecting that the movable member reaches the specified stop position, timer means for setting a specified time, and control means responsive to detection means for suspending the drive means when the movable member reaches the specified stop position, setting the timer means, then allowing the drive means to drive again until the set time elapses. Also, a device for controlling a lens position of a camera includes a lens setable at one of a projected state and a retracted state, change means for changing the lens from the projected state to the retracted state and vice versa, detection means for detecting that a loaded film is wound by the tail portion, discrimination means for discriminating whether the lens is set in the projected state, rewinding means at least responsive to the detection means for rewinding the wound film when the loaded film is wound by the tail portion, and control means responsive to the detection means, the discrimination means, and the rewinding means for controlling the change means so as to return the lens to the retracted state.
摘要翻译：用于控制可动构件的停止位置的装置包括可移动到指定停止位置的可移动构件，用于移动可动构件的驱动装置，用于检测可移动构件到达指定停止位置的检测装置，用于设定指定时间，以及响应于检测装置的控制装置，用于当可移动部件到达指定的停止位置时悬挂驱动装置，设置定时器装置，然后允许驱动装置再次驱动直到设定时间过去。此外，用于控制照相机的镜头位置的装置包括可设置在突出状态和缩回状态之一的透镜，用于将透镜从投影状态改变到缩回状态的改变装置，反之亦然;检测装置，用于检测加载的薄膜由尾部卷绕，鉴别装置用于鉴别透镜是否处于投影状态，重绕装置至少响应于检测装置，用于在装载的薄膜被尾部卷绕时重卷卷绕薄膜;以及响应于检测装置，鉴别装置和重绕装置的控制装置，用于控制改变装置，以使透镜返回缩回状态。

12. 发明授权

US5264888A Device for controllling a movable member 失效
标题翻译：用于控制可移动部件的装置
公开(公告)号：US5264888A
公开(公告)日：1993-11-23
申请号：US861312
申请日：1992-03-31
申请人： Manabu Inoue , Hiroyuki Okada , Yoshiaki Hata , Ikushi Nakamura
发明人： Manabu Inoue , Hiroyuki Okada , Yoshiaki Hata , Ikushi Nakamura
IPC分类号： G02B7/08 , G03B13/00 , G03B17/04
CPC分类号： G02B7/08
摘要： A device for controlling a stop position of a movable member includes a movable member movable as far as a specified stop position, drive means for moving the movable member, detection means for detecting that the movable member reaches the specified stop position, timer means for setting a specified time, and control means responsive to detection means for suspending the drive means when the movable member reaches the specified stop position, setting the timer means, then allowing the drive means to drive again until the set time elapses. Also, a device for controlling a lens position of a camera includes a lens setable at one of a projected state and a retracted state, change means for changing the lens from the projected state to the retracted state and vice versa, detection means for detecting that a loaded film is wound by the tail portion, discrimination means for discriminating whether the lens is set in the projected state, rewinding means at least responsive to the detection means for rewinding the wound film when the loaded film is wound by the tail portion, and control means responsive to the detection means, the discrimination means, and the rewinding means for controlling the change means so as to return the lens to the retracted state.
摘要翻译：用于控制可动构件的停止位置的装置包括可移动到指定停止位置的可移动构件，用于移动可动构件的驱动装置，用于检测可移动构件到达指定停止位置的检测装置，用于设定指定时间，以及响应于检测装置的控制装置，用于当可移动部件到达指定的停止位置时悬挂驱动装置，设置定时器装置，然后允许驱动装置再次驱动直到设定时间过去。此外，用于控制照相机的镜头位置的装置包括可设置在突出状态和缩回状态之一的透镜，用于将透镜从投影状态改变到缩回状态的改变装置，反之亦然;检测装置，用于检测加载的薄膜由尾部卷绕，鉴别装置用于鉴别透镜是否处于投影状态，重绕装置至少响应于检测装置，用于在装载的薄膜被尾部卷绕时重卷卷绕薄膜;以及响应于检测装置，鉴别装置和重绕装置的控制装置，用于控制改变装置，以使透镜返回缩回状态。

13. 发明授权

US5056903A Lens barrel structure for waterproof camera 失效
标题翻译：透镜桶结构用于防水相机
公开(公告)号：US5056903A
公开(公告)日：1991-10-15
申请号：US330134
申请日：1989-03-29
申请人： Ikushi Nakamura , Shigeru Nagata
发明人： Ikushi Nakamura , Shigeru Nagata
IPC分类号： G02B7/02 , G03B17/08
CPC分类号： G03B17/08 , G02B7/021 , G03B2217/265
摘要： A lens barrel for a waterproof or dustproof camera which can assure maintenance of a reliable liquid-tight or airtight condition between a movable lens barrel member and a fixed lens barrel member with a structure of a comparatively small size. The lens barrel comprises a fixed lens barrel member provided on a camera body, a movable lens barrel member mounted for movement on the fixed member between a position advanced outwardly from the camera body and another position retracted in the camera body, and a bellows member secured at an end thereof to an inner periphery of a rear portion of the movable member and at the other thereof to an inner periphery of a rear portion of the fixed member. The bellows member is folded back at an intermediate portion thereof between the movable member and the fixed member in such a manner as to surround a rear end of the movable member, and the folded back portion moves as the movable member is moved between the retracted position and the advanced position.
摘要翻译：一种用于防水或防尘照相机的镜筒，其可以确保在可移动镜筒和具有相对较小尺寸的结构的固定镜筒之间保持可靠的液密或气密状态。透镜镜筒包括设置在照相机主体上的固定透镜镜筒构件，可移动透镜镜筒构件，安装用于在从照相机主体向外推出的位置和在照相机主体中缩回的另一位置之间在固定构件上移动;以及波纹构件固定在其一端到可动件的后部的内周，另一端连接到固定件的后部的内周。波纹管构件在可动构件和固定构件之间的中间部分处以可围绕可动构件的后端的方式折回，并且当可移动构件在缩回位置和先进的位置。

14. 发明授权

US4690878A Battery power detector for sensing presence of batteries 失效
标题翻译：电池功率检测器用于感测电池的存在
公开(公告)号：US4690878A
公开(公告)日：1987-09-01
申请号：US897101
申请日：1986-08-15
申请人： Ikushi Nakamura
发明人： Ikushi Nakamura
IPC分类号： H01M2/10 , H01M6/50 , H02J7/00
CPC分类号： H02J7/0045 , H01M2/1022 , H01M6/50 , H01M6/5044
摘要： This invention is directed to a power supplier for use, for example, in a portable camera which includes a battery housing for accommodating a set of cylindrical batteries in parallel relationship with each other, and a battery door which is connected to the battery housing by means of a hinge so as to open an opening of the housing and to close the opening so as to axially depress the batteries. The batteries are located in the battery housing at two positions, i.e. one position relatively close to the hinge and the other position relatively remote from the hinge. The power supplier further includes a detector which is mounted on the bottom of the battery housing so as to operate when at least one battery located at the position remote from the hinge is depressed due to the battery closing operation and the batteries are connected to each other in series, and a switch which is mounted on the bottom of the battery housing so as to operate due to the operation of the detector to generate a signal indicating that the batteries have been connected to each other in series.
摘要翻译：本发明涉及一种用于例如便携式照相机的电力供应器，其包括：用于容纳一组彼此平行关系的圆柱形电池的电池壳体;以及电池门，其通过装置连接到电池壳体以打开壳体的开口并且关闭开口以便轴向按压电池。电池位于电池壳体中的两个位置，即相对靠近铰链的一个位置，另一个位置相对远离铰链。电源还包括安装在电池壳体的底部以便当位于远离铰链的位置处的至少一个电池由于电池关闭操作而被压下并且电池彼此连接时的操作的检测器并且由于检测器的操作而安装在电池壳体的底部以便操作以产生指示电池已经彼此串联连接的信号的开关。

15. 发明授权

US06210048B1 Camera including an improved drive mechanism 有权
标题翻译：相机包括改进的驱动机制
公开(公告)号：US06210048B1
公开(公告)日：2001-04-03
申请号：US09164575
申请日：1998-10-01
申请人： Yoshiharu Tanaka , Junichi Tanii , Ikushi Nakamura
发明人： Yoshiharu Tanaka , Junichi Tanii , Ikushi Nakamura
IPC分类号： G03B100
CPC分类号： G03B17/425
摘要： A camera has at least one motor, a spindle gear (i.e. a gear having a spindle) for rewinding and thrusting a film, a cam that rotates together with the spindle gear when the spindle gear is rotated in a film-rewinding direction and that remains at rest when the spindle gear is rotated in a film-thrusting direction, a direction-limiting mechanism for permitting the spindle gear to rotate in the film-rewinding direction only when the motor is rotating in a forward direction, and a transmission mechanism that comes into contact with the cam when the motor is rotating in a reverse direction and that, when the cam is in one of predetermined rotation positions, engages with and thereby transmits a driving force of the motor to a corresponding one of driven members provided one for each of the predetermined rotation positions. In this camera, paths for transmitting the driving force of the motor are switched by first rotating the spindle gear in the film-rewinding direction to bring the cam into one of the predetermined rotation positions and then reversing a rotation direction of the motor.
摘要翻译：照相机具有至少一个电动机，主轴齿轮（即，具有主轴的齿轮），用于重绕和推动胶片;当主轴齿轮沿着胶片倒带方向旋转并且保持时，凸轮与主轴齿轮一起旋转的凸轮当主轴齿轮沿胶片推动方向旋转时，静止时，只有当电机正向旋转时才允许主轴齿轮沿胶片卷绕方向旋转的方向限制机构和传递机构当电动机沿相反方向旋转时，与凸轮接触，并且当凸轮处于预定旋转位置之一时，与凸轮接合并由此将电动机的驱动力传递到相应的驱动构件的预定旋转位置。在该照相机中，通过首先使胶片重放方向上的主轴齿轮旋转来切换用于传递电动机的驱动力的路径，以使凸轮进入预定旋转位置之一，然后反转电动机的旋转方向。

16. 发明授权

US6071018A Film drive mechanism 有权
标题翻译：影片驱动机制
公开(公告)号：US6071018A
公开(公告)日：2000-06-06
申请号：US152991
申请日：1998-09-14
申请人： Ikushi Nakamura
发明人： Ikushi Nakamura
IPC分类号： G03B17/00 , G03B1/04 , G03B1/00
CPC分类号： G03B1/04
摘要： An electric motor 12 and a gear head 13 are located in the space inside the take-up spool 5, an output shaft 13a of the gear head 13 formed such that it has a length that accommodates the engagement length of the take-up spool only is direct-coupled to the take-up spool 5, while an output gear 6 to receive the drive power for rewinding, etc., is formed as a single unit with the take-up spool 5. As a result of this construction, the amount of dead space above the take-up spool is reduced to the extent possible, the height of the camera is reduced, and the camera is made more compact.
摘要翻译：电动马达12和齿轮头13位于卷取卷轴5内部的空间中，齿轮头13的输出轴13a形成为具有仅容纳卷取卷轴的接合长度的长度与卷取卷轴5直接连接，同时用于接收用于卷绕等的驱动力的输出齿轮6与卷取卷轴5形成为单个单元。作为该结构的结果，卷取卷轴上方的死角的数量减少到可能的程度，相机的高度减小，并且使相机变得更加紧凑。

17. 再颁专利

USRE36184E Camera having an automatic film loading mechanism 失效
标题翻译：相机具有自动胶片装载机构
公开(公告)号：USRE36184E
公开(公告)日：1999-04-06
申请号：US545285
申请日：1995-10-19
申请人： Takahisa Shimada , Junichi Tanii , Ikushi Nakamura , Masaaki Chikasaki , Sadafusa Tsuji
发明人： Takahisa Shimada , Junichi Tanii , Ikushi Nakamura , Masaaki Chikasaki , Sadafusa Tsuji
IPC分类号： G03B1/58 , G03B17/30 , G03B17/42 , G03B1/18
CPC分类号： G03B1/58 , G03B17/30 , G03B17/425 , G03B2217/268
摘要： A camera according to the present invention is a camera which feeds a film from a film feed opening of a patrone chamber and it includes a film feeder for feeding the film drawn from the film feed opening to a spool chamber through a film exposure portion, a detector for detecting whether or not the fed film passes through the film exposure portion, and a controller for controlling operation of the film feeder in response to an output of the detector.
摘要翻译：根据本发明的照相机是从胶片室的胶片供给口供给胶片的照相机，它包括胶片供给器，用于将从胶片供给口拉出的胶片通过胶片曝光部分供给到胶卷室，检测器，用于检测进给膜是否通过膜曝光部分;以及控制器，用于响应于检测器的输出来控制胶片馈送器的操作。

18. 发明授权

US6032000A Camera with mechanism for operating a light block lid of a film cartridge 失效
标题翻译：相机具有操作胶片暗盒盖的机构
公开(公告)号：US6032000A
公开(公告)日：2000-02-29
申请号：US195033
申请日：1998-11-19
申请人： Yoshiharu Tanaka , Shigeru Wada , Ikushi Nakamura , Kazuhiko Kojima , Junji Mori
发明人： Yoshiharu Tanaka , Shigeru Wada , Ikushi Nakamura , Kazuhiko Kojima , Junji Mori
IPC分类号： G03B17/30 , G03B17/42 , G03B17/02
CPC分类号： G03B17/30 , G03B17/425 , G03B2217/265 , G03B2217/268
摘要： A camera with a cartridge chamber for accepting a film cartridge with film and a cover for covering the cartridge chamber. The camera has a locking mechanism that locks the cover when the cover is in a closed state and a releasing device for releasing the cover from a closed state. The locking mechanism includes a pivotable member having on one end a locking portion engageable with the cover to lock the cover in the closed state and on the other end a contact portion. A biasing member urges the pivotal member in a locking direction so that the locking portion engages the cover. The releasing member includes a motor is used to open the cover. The motor drives a crank member that is connected to an unlocking member via a link member, which is operable to rotate the pivotal member in a direction opposite to the cover closing direction to open the cover.
摘要翻译：具有用于接收具有胶片的暗盒的暗盒室的相机和用于覆盖暗盒室的盖。相机具有当盖处于关闭状态时锁定盖的锁定机构和用于将盖从关闭状态释放的释放装置。锁定机构包括可枢转构件，该枢转构件的一端具有可与盖接合的锁定部分，以将盖锁定在关闭状态，而另一端为接触部分。偏置构件沿着锁定方向推动枢转构件，使得锁定部分接合盖。释放构件包括用于打开盖的马达。马达驱动曲柄构件，该曲柄构件经由连杆构件连接到解锁构件，该连杆构件可操作以使旋转构件沿与盖关闭方向相反的方向旋转以打开盖。

19. 发明授权

US5625852A Camera provided with a barrier 失效
标题翻译：相机配有屏障
公开(公告)号：US5625852A
公开(公告)日：1997-04-29
申请号：US590112
申请日：1996-01-23
申请人： Shigeru Wada , Ikushi Nakamura
发明人： Shigeru Wada , Ikushi Nakamura
IPC分类号： G03B11/04 , G03B17/04
CPC分类号： G03B17/04
摘要： A camera includes: a driving source which generates a driving force; a film driving mechanism which uses the driving force to drive a loaded film; a barrier which is movable between a close position of covering a lens and an open position of exposing the lens; a barrier driving mechanism which uses the driving force to move the barrier between the close position and the open position; and a path changeable transmission device which changeably transmits the driving force from the driving source to the film driving mechanism and to the barrier driving mechanism, the path changeable transmission device having a first state of transmitting the driving force to the film driving mechanism and a second state of transmitting the driving force to the barrier driving mechanism.
摘要翻译：相机包括：产生驱动力的驱动源; 使用驱动力驱动负载膜的胶片驱动机构; 可在覆盖透镜的关闭位置和曝光透镜的打开位置之间移动的屏障; 阻挡驱动机构，其使用所述驱动力在所述关闭位置和所述打开位置之间移动所述障碍物; 以及路径可变传动装置，其将来自驱动源的驱动力可变地传递到膜驱动机构和障碍物驱动机构，所述路径可变传动装置具有将驱动力传递到胶片驱动机构的第一状态，以及第二将驱动力传递到障碍物驱动机构的状态。

20. 发明授权

US5546150A Apparatus provided with a movable cartridge casing 失效
标题翻译：设置有可动盒壳体的装置
公开(公告)号：US5546150A
公开(公告)日：1996-08-13
申请号：US304842
申请日：1994-09-13
申请人： Shigeru Wada , Ikushi Nakamura , Takuya Ueno , Ken Tanino , Yoshito Konishi , Nobuharu Murashima
发明人： Shigeru Wada , Ikushi Nakamura , Takuya Ueno , Ken Tanino , Yoshito Konishi , Nobuharu Murashima
IPC分类号： G03B17/02 , G03B17/30 , G03B1/04 , G03B17/26
CPC分类号： G03B17/02 , G03B17/30
摘要： An apparatus is provided with a movable cartridge casing capable of facilitating film cartridge loading and unloading operations. In a loading operation, the cartridge casing is positioned at a cartridge receiving position outside the body of the apparatus so that the film cartridge can easily be inserted in the cartridge casing, the cartridge casing containing the film cartridge is pushed into the body to an intermediate position where the film spool of the film cartridge is separated from a spool driving shaft, and then the cartridge casing is moved toward the spool driving shaft along a line substantially parallel to the axis of the spool driving shaft to bring the film spool into engagement with the spool driving shaft. In an unloading operation, the cartridge casing is moved away from the spool driving shaft to the intermediate position along the line substantially parallel to the axis of the spool driving shaft to separate the film spool from the spool driving shaft, and then the cartridge casing is moved to the cartridge receiving position outside the body.
摘要翻译：一种装置设置有能够促进暗盒装载和卸载操作的可移动的盒壳体。在装载操作中，盒式壳体被定位在设备主体外部的盒接收位置处，使得暗盒可以容易地插入盒壳体中，将包含暗盒的盒壳被推入到中间体胶片暗盒的胶片卷轴与卷轴驱动轴分离的位置，然后盒壳体沿着基本上平行于卷轴驱动轴的轴线向卷轴驱动轴移动，以使胶片卷轴与阀芯驱动轴。在卸载操作中，盒壳体沿着基本上平行于卷轴驱动轴的轴线的线路从卷轴驱动轴移动到中间位置，以将胶卷卷轴与卷轴驱动轴分离，然后盒壳体移动到身体外部的墨盒接收位置。

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