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31. 发明申请

US20170023845A1 LIGHT ADJUSTING APPARATUS 审中-公开
标题翻译：光调节装置
公开(公告)号：US20170023845A1
公开(公告)日：2017-01-26
申请号：US15287787
申请日：2016-10-07
申请人： OLYMPUS CORPORATION
发明人： Kaoru MATSUKI
IPC分类号： G03B9/07 , G02B26/02
CPC分类号： G03B9/07 , G02B5/005 , G02B26/02 , G03B5/02 , G03B9/02 , G03B11/00 , G03B2205/0092
摘要： A light adjusting apparatus includes substrates arranged in parallel, each including an opening to pass light, a rotary shaft member which is rotatable around an axis perpendicular to the substrates and movable in an axial direction, a light adjusting section fixed integrally to the rotary shaft member in a space between the substrates and configured to move to an insertion position or a retracted position along with the rotation of the rotary shaft member and adjust light that passes through the opening, and a holding member configured to restrict the rotation of the light adjusting section that moves to one substrate side in the space from the insertion/retracted position and allow the rotation of the light adjusting section that moves to the other substrate side in the space.
摘要翻译：一种调光装置，包括：平行布置的基板，每个基板包括用于通过光的开口;旋转轴构件，其可绕垂直于所述基板的轴线旋转并且可沿轴向移动;光调节部分，其一体地固定到所述旋转轴构件在所述基板之间的空间中，并配置成随着所述旋转轴构件的旋转而移动到插入位置或缩回位置，并且调节通过所述开口的光;以及保持构件，其构造成限制所述调光部的旋转其从插入/缩回位置移动到空间中的一个基板侧，并且允许在该空间中移动到另一个基板侧的调光部的旋转。

32. 发明授权

US09454000B2 Aperture device and optical instrument 有权
标题翻译：光圈装置和光学仪器
公开(公告)号：US09454000B2
公开(公告)日：2016-09-27
申请号：US14311707
申请日：2014-06-23
申请人： SEIKO PRECISION INC.
发明人： Katsuhisa Gokita , Kazuya Shioda , Kenichi Kudo
IPC分类号： G02B26/02 , G03B9/06 , G03B9/02 , G03B9/00 , G03B9/08 , G03B9/07
CPC分类号： G02B26/02 , G02B9/08 , G03B9/00 , G03B9/02 , G03B9/06 , G03B9/07 , G03B9/08
摘要： An aperture device includes: a board including an opening; a blade opening and closing the opening; and first and second receiving plates sandwiching the blade; wherein the first receiving plate includes a pressing portion partially pressing the blade toward the second plate.
摘要翻译：孔装置包括：包括开口的板; 打开和关闭开口的刀片; 以及夹住所述刀片的第一和第二接收板; 其特征在于，所述第一容纳板包括将所述刮片朝向所述第二板部分地按压的按压部。

33. 发明申请

US20130222680A1 IMAGE PICKUP APPARATUS AND LENS APPARATUS 审中-公开
标题翻译：图像拾取装置和镜头装置
公开(公告)号：US20130222680A1
公开(公告)日：2013-08-29
申请号：US13861516
申请日：2013-04-12
申请人： CANON KABUSHIKI KAISHA
发明人： Yuji Tsuda
IPC分类号： H04N5/235
CPC分类号： H04N5/2351 , G03B7/095 , G03B9/07 , G03B17/14 , H04N5/23209 , H04N5/2353 , H04N5/238
摘要： An image pickup apparatus and a lens apparatus capable of photographing high-grade still images even where an interlace type image pickup element is used are to be provided. When an instruction to photograph a still image is entered, a camera microcomputer generates a timing to intercept light coming incident on a lens according to the aperture value of an iris, and transmits this timing to a lens microcomputer. The lens microcomputer supplies a control signal to an aperture control circuit according to the received timing, and a mechanical shutter is caused to operate as the aperture control circuit closes the iris at high speed.
摘要翻译：即使在使用隔行扫描型图像拾取元件的情况下也能够提供能够拍摄高等级静止图像的图像拾取装置和透镜装置。当进入拍摄静止图像的指示时，照相机微计算机根据光圈的光圈值产生截取入射到透镜上的光的定时，并将该定时发送到透镜微型计算机。透镜微型计算机根据接收到的定时向孔径控制电路提供控制信号，并且当孔径控制电路以高速关闭光圈时，使机械快门工作。

34. 发明授权

US07611296B2 Optical apparatus including diaphragm device 失效
标题翻译：光学装置包括隔膜装置
公开(公告)号：US07611296B2
公开(公告)日：2009-11-03
申请号：US11464747
申请日：2006-08-15
申请人： Youichi Iwasaki , Shigeru Ogino
发明人： Youichi Iwasaki , Shigeru Ogino
IPC分类号： G03B9/02 , G03B9/07
CPC分类号： G03B9/06 , G03B9/07 , G03B9/14
摘要： A lens apparatus includes a lens barrel, an image-capturing optical system, and a diaphragm device disposed in an optical path of the image-capturing optical system. The diaphragm device includes a plurality of diaphragm blades and an electroactive polymer actuator configured to move the plurality of diaphragm blades from a diaphragm-open state to a diaphragm-closed state and from a diaphragm-closed state to a diaphragm-open state.
摘要翻译：透镜装置包括透镜镜筒，摄像光学系统和设置在摄像光学系统的光路中的光圈装置。隔膜装置包括多个光阑叶片和电活性聚合物致动器，其被配置为将多个光阑叶片从隔膜打开状态移动到隔膜关闭状态并且从隔膜关闭状态移动到隔膜打开状态。

35. 发明申请

US20060066747A1 Image-pickup apparatus and lens apparatus 有权
公开(公告)号：US20060066747A1
公开(公告)日：2006-03-30
申请号：US11228329
申请日：2005-09-19
申请人： Yuji Tsuda
发明人： Yuji Tsuda
IPC分类号： H04N5/235 , H04N5/225 , G03B7/00
CPC分类号： H04N5/2351 , G03B7/095 , G03B9/07 , G03B17/14 , H04N5/23209 , H04N5/2353 , H04N5/238
摘要： An image pickup apparatus and a lens apparatus capable of photographing high-grade still images even where an interlace type image pickup element is used are to be provided. When an instruction to photograph a still image is entered, a camera microcomputer generates a timing to intercept light coming incident on a lens according to the aperture value of an iris, and transmits this timing to a lens microcomputer. The lens microcomputer supplies a control signal to an aperture control circuit according to the received timing, and a mechanical shutter is caused to operate as the aperture control circuit closes the iris at high speed.

36. 发明授权

US5854946A Lens-fitted photo film unit and electronic flash device for use therewith 失效
标题翻译：带镜头的摄影胶片单元和电子闪光装置
公开(公告)号：US5854946A
公开(公告)日：1998-12-29
申请号：US893665
申请日：1997-07-11
申请人： Katsumi Motomura , Keiji Uchiyama , Nobuyuki Kameyama , Takashi Imamura , Mitsuyoshi Mochida , Yukitsugu Hata , Junichi Takagi
发明人： Katsumi Motomura , Keiji Uchiyama , Nobuyuki Kameyama , Takashi Imamura , Mitsuyoshi Mochida , Yukitsugu Hata , Junichi Takagi
IPC分类号： G03B7/16 , G03B9/07 , G03B15/05 , G03B19/04 , G03B27/52 , H05B41/32 , G03B17/02
CPC分类号： G03B9/07 , G03B15/05 , G03B19/04 , G03B27/521 , G03B7/16 , H05B41/32 , G03B2215/0503 , G03B2219/045
摘要： A lens-fitted photo film unit has an electronic flash device (11, 30; 115) with a printed circuit board (173). The flash device includes a flash-emitting section (6, 170) for emitting flash light toward a photographic field, and a main capacitor (31, 155) for storing charge to be discharged in the flash-emitting section. The printed circuit board converts a current of a battery (12, 127) into a current of high voltage to be supplied to the main capacitor. An LED is driven to emit light in response to charging of the main capacitor at a predetermined level. The flash-emitting section is arranged to be slidably disposed on said printed circuit board.
摘要翻译：具有镜头的摄影胶片单元具有带有印刷电路板（173）的电子闪光装置（11,30; 115）。闪光装置包括用于向照相场发射闪光的闪光发射部分（6,170）和用于存储要在闪光发射部分中放电的电荷的主电容器（31,155）。印刷电路板将电池（12,127）的电流转换成高电压电流以供给主电容器。驱动LED以响应于主电容器的充电在预定水平发光。闪光发射部分布置成可滑动地布置在所述印刷电路板上。

37. 发明授权

US4514066A Mechanism for indicating and setting the parameters of exposure aperture and/or exposure time for photographic cameras 失效
标题翻译：用于指示和设置照相机曝光孔径和/或曝光时间参数的机构
公开(公告)号：US4514066A
公开(公告)日：1985-04-30
申请号：US476311
申请日：1983-03-17
申请人： Franz Starp , Werner Deisenroth
发明人： Franz Starp , Werner Deisenroth
IPC分类号： G03B7/08 , G03B9/00 , G03B9/07 , G03B9/58 , G03B17/56 , G03B9/02
CPC分类号： G03B9/07 , G03B9/58
摘要： Photographic exposure parameter indicating and setting accessory mechanism for a lens shutter housing, e.g. of a professional or studio camera, having a manually operatable exposure parameter setting device, e.g. an exposure time setting device, which in one embodiment contemplates a carrier directly mountable, e.g. removably, in simple manner on the housing, a guide plate mounted, e.g. releasably, on the carrier and a pointer lever pivotally and relatively movably guidedly mounted on the plate and having a pointer for pointing to a setting scale, e.g. time scale, on the plate and a connecting portion for articulated, e.g. removable, connection of the lever to the, e.g. time setting, device, and which in another embodiment further contemplates a slide slidably guided on and movable relative to the carrier and having a setting scale, e.g. diaphragm aperture scale, to which a pointer on the carrier points and a connecting portion for articulated, e.g. removable, connection of the slide to another such device, e.g. an exposure diaphragm aperture setting device, also provided on the housing, whereby upon mounting the carrier on the housing and connecting the lever connecting portion to one such device, or both the lever and slide connecting portions to both such devices respectively, the setting and indicating of such parameters may be correspondingly accomplished in simplified manner by movement of the lever and/or slide manually by the photographer during preparatory work for taking a photograph.
摘要翻译：指示和设置透镜快门外壳的附件机构的照相曝光参数，例如。具有可手动操作的曝光参数设定装置，例如专业摄像机或摄像机。曝光时间设定装置，其在一个实施例中考虑可直接安装的载体，例如。可拆卸地，以简单的方式在壳体上，安装的导板，例如。可释放地在载体上，以及指针杆，其可枢转地且相对可移动地被导向地安装在板上，并具有用于指向设定标尺的指示器，时间刻度，在板上，以及用于铰接的连接部分，例如。杠杆的可拆卸的连接，例如。时间设置，装置，并且在另一个实施例中，进一步考虑滑动件可滑动地被引导并相对于承载件可移动，并且具有设定刻度。光圈孔径标尺，载体上的指针指向其上，以及用于铰接的连接部分。可滑动地将滑块连接到另一个这样的装置，例如，一个也设置在外壳上的曝光光阑孔径设定装置，由此在将载体安装在外壳上并将杠杆连接部分连接到一个这样的装置上，或者将杠杆和滑动连接部分两者分别连接到这两个装置上时，设定和指示这样的参数可以通过在拍摄照片的准备工作期间由摄影者手动地移动杆和/或滑块而以简化的方式相应地实现。

38. 发明授权

US4427282A Mode change over device for camera 失效
标题翻译：相机设备更换模式
公开(公告)号：US4427282A
公开(公告)日：1984-01-24
申请号：US392253
申请日：1982-06-25
申请人： Masahisa Fujino , Akio Sunouchi , Nobuyuki Suzuki , Ryuji Suzuki
发明人： Masahisa Fujino , Akio Sunouchi , Nobuyuki Suzuki , Ryuji Suzuki
IPC分类号： G03B7/08 , G03B9/02 , G03B9/07
CPC分类号： G03B9/07 , G03B9/02
摘要： A camera capable of changing its operational mode having an operation member for moving the diaphragm between the fully opened state and closed state comprises a lock mechanism for keeping the diaphragm in the fully opened state, the lock mechanism being released by a diaphragm closing operation of the operation member, with release of the lock mechanism being prevented when the camera is set in the shutter time preference mode.
摘要翻译：能够改变其操作模式的照相机具有用于在完全打开状态和关闭状态之间移动隔膜的操作构件，包括用于将隔膜保持在完全打开状态的锁定机构，锁定机构通过隔膜闭合操作释放操作构件，当相机设置在快门时间偏好模式时，防止锁定机构的释放。

39. 发明授权

US4416527A Apparatus of preventing bound of diaphragm blades in camera 失效
标题翻译：防止光圈刀片在相机中的束缚的装置
公开(公告)号：US4416527A
公开(公告)日：1983-11-22
申请号：US385079
申请日：1982-06-04
申请人： Zenichi Okura
发明人： Zenichi Okura
IPC分类号： G03B9/02 , F16F7/00 , G03B9/07 , G03B9/06
CPC分类号： G03B9/07
摘要： In a diaphragm actuator of a lens of a camera comprising a stationary support ring, a blade ring which is rotatable in the support ring and which has pivotable diaphragm blades movably connected to the support ring so that the rotational movement of the blade ring causes the diaphragm blades to open and close, and a limiting member which comes into contact with the blade ring to limit the movement of the blade ring when the diaphragm blades are closed, the improvement comprising an additional ring rotatable relative to the support ring for preventing the blade ring from bounding when the blade ring contacts with the limiting member, which additional ring comes into contact with the balde ring to brake the movement of the blade ring immediately before the blade ring contacts with the limiting member.
摘要翻译：在包括静止支撑环的相机的透镜的隔膜致动器中，叶片环可在支撑环中旋转并且具有可枢转的光圈叶片，该叶片环可移动地连接到支撑环，使得叶片环的旋转运动使得振膜叶片打开和关闭，以及限制构件，其与叶片环接触以限制当叶片环关闭时叶片环的移动，改进包括可相对于支撑环旋转的附加环，用于防止叶片环当叶片环与限位构件接触时，该附加环与平衡环接触，以在紧靠叶片环与限制构件接触之前制动叶片环的运动。

40. 发明授权

US4349256A Photographic camera such as a reflex camera 失效
标题翻译：照相机如反光相机
公开(公告)号：US4349256A
公开(公告)日：1982-09-14
申请号：US217900
申请日：1980-12-18
申请人： Franz Starp
发明人： Franz Starp
IPC分类号： G03B7/00 , G03B7/08 , G03B7/091 , G03B9/07 , G03B19/12 , G03B7/085 , G03B9/06
CPC分类号： G03B9/07 , G03B7/0807 , G03B7/095
摘要： A photographic camera having an objective incorporating an electrodynamic driving system for the diaphragm system, and also having a selector adjustable for a manual or automatic mode, in which the driving member for the diaphragm blades has a path limiting stop associated therewith which is selectively variable in its basic position by a manually operated diaphragm preselector ring, and which stop, in the manual mode, cooperates with a counterstop pin on the driving member to determine the correspondingly manually preselected position of the diaphragm blades, e.g. following shutter release on a camera with full aperture viewing, but which stop, in the automatic mode, is not utilized.
摘要翻译：具有包含用于隔膜系统的电动驱动系统的目标的摄影相机，并且还具有可用于手动或自动模式的可选择的选择器，其中用于光圈叶片的驱动构件具有与其相关联的路径限制止动件，其可选择地可变其手动操作的隔膜预选环的基本位置，并且在手动模式下停止与驱动构件上的止回销配合以确定相应的手动预选的隔膜叶片的位置，例如在具有全光圈观看的相机上快门释放后，在自动模式下停止，不被使用。

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