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41. 发明公开

EP1276005A2 Camera and shutter device 有权
标题翻译：相机和快门装置
公开(公告)号：EP1276005A2
公开(公告)日：2003-01-15
申请号：EP02254037.1
申请日：2002-06-11
申请人： Fuji Photo Film Co., Ltd.
发明人： Noguchi, Osamu, c/o Fuji Photo Film Co., Ltd. , Mikami, Yuji, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03B19/04
CPC分类号： G03B7/003 , G03B7/08 , G03B7/085 , G03B7/095 , G03B7/16 , G03B9/04 , G03B9/10
摘要： A camera includes a movable aperture stop plate (62), which changes over a light path (PL) of object light between plural stop states. A depressible shutter release button (27) is provided. A shutter mechanism (75) is released in response to depression of the shutter release button after a charging operation and changing over the movable aperture stop plate, to provide an exposure to the photo film (17). A photometric circuit (37) including a CdS element measures object brightness adapted for changing over the movable aperture stop plate. A photometric switch (44) includes first and second switch segments (44a, 44b), is turned on when pressed, to supply the photometric circuit with power. A blocking pin (90e) blocks and turns off the first and second switch segments upon completion of the charging operation of the shutter mechanism, and comes away from the photometric switch when the shutter release button is depressed. A shifting projection (90d) presses and turns on the photometric switch after the blocking pin comes away from the photometric switch.
摘要翻译：照相机包括可动孔径光阑板（62），其在多个停止状态之间改变物体光的光路（PL）。提供可按下的快门释放按钮（27）。响应于在充电操作之后按下快门释放按钮并转换可移动孔径光阑板以释放照相胶片（17），释放快门机构（75）。包括CdS元件的测光电路（37）测量适于改变可移动孔径光阑板的目标亮度。包括第一和第二开关部分（44a，44b）的测光开关（44）在按下时导通，以向测光电路供电。当完成快门机构的充电操作时，阻挡销（90e）阻挡并关闭第一和第二开关片段，并且当快门释放按钮被按下时阻挡销从光度开关离开。在阻挡销离开测光开关之后，移动突起（90d）按压并打开测光开关。

42. 发明公开

EP1096308A1 Exposure control device for camera 有权
标题翻译： Vorrichtung zur Belichtungssteuerungfüreine Kamera
公开(公告)号：EP1096308A1
公开(公告)日：2001-05-02
申请号：EP00123882.3
申请日：2000-11-02
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Noguchi, Osamu , Yokoo, Hirokazu , Imamura, Takashi , Mikami, Yuji
IPC分类号： G03B7/10 , G03B7/085 , G03B9/02
CPC分类号： G03B7/10 , G03B7/085 , G03B9/02
摘要： A shutter device for a camera includes a shutter blade for providing an exposure by opening/shutting a photographic light path, and a shutter drive lever (50, 81, 107, 122, 171) for driving the shutter blade. The shutter device includes a shutter release button. A photometric switch (57, 80a, 80c, 126, 186) is turned on in response to depression of the shutter release button. A photometric circuit (56) is operated by turning on of the photometric switch, for measuring object brightness. An aperture stop changeover mechanism (45, 93, 120, 152) changes over an aperture stop of the photographic light path according to the photographic light path. A delay structure (60, 90, 104, 130, 131, 180, 191) such as a delay lever (60, 131) detects completion of actuation of the aperture stop changeover mechanism and responsively moves the shutter drive lever.
摘要翻译：用于相机的快门装置包括用于通过打开/关闭照相光路提供曝光的快门叶片和用于驱动快门叶片的快门驱动杆（50,81,107,122,171）。快门装置包括快门释放按钮。响应于快门释放按钮的按下，测光开关（57,80a，80c，126,186）被打开。通过开启测光开关来操作测光电路（56），以测量物体亮度。孔径光阑切换机构（45,93,120,152）根据摄影光路改变摄影光路的孔径光阑。诸如延迟杆（60,131）的延迟结构（60,90,104,130,131,180,191）检测孔径光阑切换机构的致动结束，并且响应地移动快门驱动杆。

43. 发明授权

EP0519379B1 Surveillance camera with automatic exposure control 失效
标题翻译：监视摄像机与自动亮度控制
公开(公告)号：EP0519379B1
公开(公告)日：1996-09-04
申请号：EP92110073.1
申请日：1992-06-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Fujita, Shigeru , Sakai, Toshio
IPC分类号： H04N7/18 , H04N5/235
CPC分类号： G03B7/085 , G03B2217/18 , H04N5/235 , H04N7/18

44. 发明授权

EP0112581B1 Improved hybrid camera arrangement 失效
标题翻译：改进的混合摄像机布置
公开(公告)号：EP0112581B1
公开(公告)日：1989-04-12
申请号：EP83113148.7
申请日：1983-12-27
申请人： POLAROID CORPORATION
发明人： Whiteside, George D.
IPC分类号： G03B7/16 , G03B7/081
CPC分类号： G03B7/0993 , G03B7/085

45. 发明公开

EP2610670A4 LIGHT AMOUNT ADJUSTMENT DEVICE AND OPTICAL EQUIPMENT 有权
标题翻译：光量调节器和光学设备THEREFOR
公开(公告)号：EP2610670A4
公开(公告)日：2014-11-26
申请号：EP11819580
申请日：2011-08-22
申请人： CANON DENSHI KK
发明人： YOSHIZAWA TAKAHITO , HANDA KIMIO
IPC分类号： G03B9/02 , G03B7/085 , G03B9/06
CPC分类号： G03B7/085 , G03B9/06
摘要： [Problem] It is necessary to provide a compact light-quantity control apparatus capable of forming an aperture having a good shape. [Solution] The light-quantity control apparatus includes a base member (2) provided with an opening (2b) allowing light to pass therethrough a first aperture blade (4, 7) movable with respect to the base member in a direction orthogonal to a light passing direction so as to increase and decrease its part overlapping the opening, a second aperture blade (5, 6, 8, 9) rotatable with respect to the base member in a surface orthogonal to the light passing direction so as to increase and decrease its part overlapping the opening, and a driver (1) attached to the base member and driving the first and second aperture blades. The base member is provided with a protruding portion (2d, 2e) engaging with a groove portion formed in the first aperture blade to guide the first aperture blade in its movable direction, and the second aperture blade is rotatable in the surface about the protruding portion.

46. 发明公开

EP1994444A4 APERTURE CONSTRUCTION FOR A MOBILE CAMERA 有权
标题翻译： APERTURKONSTRUKTIONFÜREINE MOBILE KAMERA
公开(公告)号：EP1994444A4
公开(公告)日：2009-08-12
申请号：EP07712603
申请日：2007-03-13
申请人： NOKIA CORP
发明人： EROMAEKI MARKO
IPC分类号： G03B9/00 , H01L41/02
CPC分类号： G03B7/085 , G02B5/005 , G02B13/0075 , G02B26/02 , G03B9/02
摘要： The invention relates in general to the field of digital cameras, especially small digital cameras. In particularly the invention relates for adjusting an aperture for mobile cameras. The adjustable aperture construction of the invention comprises two electrodes, and an electrical circuit for applying a voltage to the electrodes in order to create an electric field between the electrodes. In addition the construction comprises between the electrodes a center unit with a hole in the middle of it, the center unit being made of an electroactive material, such as dielectric material or electrostrictive polymer. The aperture can be adjusted by deforming the shape of the center unit. The shape of the center unit is advantageously deformed by the electric field created between said electrodes by said electrical circuit.
摘要翻译：本发明一般涉及数码相机领域，特别是小型数码相机领域。具体地说，本发明涉及调整移动照相机的光圈。本发明的可调节孔结构包括两个电极，以及用于向电极施加电压以便在电极之间产生电场的电路。此外，该结构在电极之间包括在其中间具有孔的中心单元，该中心单元由诸如介电材料或电致伸缩聚合物的电活性材料制成。可以通过变形中央单元的形状来调整光圈。通过所述电路在所述电极之间产生的电场有利地使中心单元的形状变形。

47. 发明授权

EP1617283B1 Motor driving apparatus, digital camera, and motor controlling method 有权
标题翻译：用于发动机，数码相机，和方法，用于电动机控制的控制装置
公开(公告)号：EP1617283B1
公开(公告)日：2009-05-27
申请号：EP05251119.3
申请日：2005-02-25
申请人： Ricoh Company, Ltd.
发明人： Aoki, Kazumasa
IPC分类号： G03B7/085 , G03B17/42 , G02B7/10 , H02P1/18
CPC分类号： G03B7/085

48. 发明公开

EP1953591A3 Camera system and lens apparatus 审中-公开
标题翻译：照相机系统和镜头设备
公开(公告)号：EP1953591A3
公开(公告)日：2008-12-24
申请号：EP08100022.6
申请日：2008-01-02
申请人： Canon Kabushiki Kaisha
发明人： Hirose, Minoru
IPC分类号： G03B7/085 , G03B9/06
CPC分类号： G03B9/06 , G03B7/085 , H04N5/23209 , H04N5/23245 , H04N5/23293 , H04N5/2357 , H04N5/238
摘要： A camera system (100) for driving a diaphragm (202) by a stepping motor including first and second coils and capable of 2-phase driving, includes a display unit configured to display an image signal, a live view control unit configured to display image signals sequentially read from an image sensor (112) in the display unit, and a control unit (120) configured to set only one of the first and second coils to be in an energized state when the live view control unit displays the image signals in the display unit.

49. 发明授权

EP1276005B1 Camera and shutter device 有权
标题翻译：相机封口装置
公开(公告)号：EP1276005B1
公开(公告)日：2007-01-17
申请号：EP02254037.1
申请日：2002-06-11
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Noguchi, Osamu, c/o Fuji Photo Film Co., Ltd. , Mikami, Yuji, c/o Fuji Photo Film Co., Ltd.
IPC分类号： G03B19/04 , G03B7/08
CPC分类号： G03B7/003 , G03B7/08 , G03B7/085 , G03B7/095 , G03B7/16 , G03B9/04 , G03B9/10
摘要： A camera includes a flash emitter (40), a taking lens (20), an aperture stop mechanism (62, 63) for switching between plural stop states, an aperture stop actuator (69) for driving the aperture stop mechanism, and a shutter mechanism. The camera is comprised of an exposure unit (15) which includes the shutter mechanism, a flash unit (12) including the flash emitter and the aperture stop actuator, and a lens unit secured to the front of the exposure unit and including the taking lens and the aperture stop mechanism.

50. 发明公开

EP1571488A2 Camera and shutter device 审中-公开
标题翻译：相机和快门装置
公开(公告)号：EP1571488A2
公开(公告)日：2005-09-07
申请号：EP05012418.9
申请日：2002-06-11
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Noguchi, Osamu , Mikami, Yuji
IPC分类号： G03B7/00 , G03B7/08 , G03B7/16
CPC分类号： G03B7/003 , G03B7/08 , G03B7/085 , G03B7/095 , G03B7/16 , G03B9/04 , G03B9/10
摘要： A camera includes a flash emitter (40), a taking lens (20), an aperture stop mechanism (62, 63) for switching between plural stop states, an aperture stop actuator (69) for driving the aperture stop mechanism, and a shutter mechanism. The camera is comprised of an exposure unit (15) which includes the shutter mechanism, a flash unit (12) including the flash emitter and the aperture stop actuator, and a lens unit secured to the front of the exposure unit and including the taking lens and the aperture stop mechanism.
摘要翻译：一种照相机，包括用于在多个停止状态之间切换的闪光发射器（40），拍摄镜头（20），光圈停止机构（62,63），用于驱动光圈机构的光圈致动器（69）以及快门机制。该照相机包括：曝光单元（15），其包括快门机构;闪光单元（12），其包括闪光发射器和孔径光阑致动器;以及镜头单元，其固定到曝光单元的前部并包括拍摄镜头和光圈机构。

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