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公开(公告)号：US5030983A
公开(公告)日：1991-07-09
申请号：US527146
申请日：1990-05-23
申请人： Akihiko Fujino , Kenji Ishibashi , Reiji Seki , Sadanobu Ueda
发明人： Akihiko Fujino , Kenji Ishibashi , Reiji Seki , Sadanobu Ueda
CPC分类号： G03B19/12 , G02B7/28 , G03B7/0807
摘要： An autofocus camera comprises a focus detector for detecting a deviation of a photographic lens from an in-focus position with respect to a photographic object, a mirror driver for moving a mirror for reflecting a light beam from the photographic object to a viewfinder optical system, into and out of an image-forming optical path, a lens driver for moving the photographic lens to the in-focus position in accordance with the deviation detected by the focus detector, and an aperture controller for stopping down the light beam from the photographic object. The lens driver has a function for moving the photographic lens, and the aperture controller a function for making aperture adjustment, both during retraction of the mirror. During retraction of the mirror, the aperture adjustment is effected before the lens movement or vice versa.
摘要翻译： 自动对焦照相机包括用于检测摄影镜头相对于摄影对象的对焦位置的偏离的焦点检测器，用于将用于将来自摄影对象的光束反射到取景器光学系统的反射镜的镜驱动器， 进入和离开图像形成光路的透镜驱动器，用于根据由聚焦检测器检测到的偏差将照相镜头移动到对焦位置的透镜驱动器，以及用于停止来自照相物体的光束的光圈控制器 。 透镜驱动器具有移动摄影镜头的功能，并且光圈控制器具有在镜子缩回期间进行光圈调节的功能。 在镜子退回期间，光圈调节在镜头运动之前进行，反之亦然。
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公开(公告)号：US5132718A
公开(公告)日：1992-07-21
申请号：US527755
申请日：1990-05-23
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/0503
摘要： A flashlight emitting device for a camera wherein the flash coverage of a flash device is varied, only when a mode in which flashlight is to be emitted is selected, in response to a zooming operation to assure appropriate exposure and eliminate wasteful consumption of power. The device comprises flashlight emitting means, mode changing over means operable in response to operation of a manually operable member for selecting one of a first mode in which daylight photographing is to be performed and a second mode in which the flashlight emitting means may be rendered operative to effect flashlight photographing, exposure controlling means for effecting exposure control in accordance with a selected mode, driving means for varying the flash coverage of the flashlight emitting means between a tele side and a wide side in response to a variation of the focal length of a lens of the camera, and driving controlling means for rendering the driving means inoperative when the first mode is selected by the mode changing over means but enabling operation of the driving means when the second mode is selected by the mode changing over means.
摘要翻译： 一种用于相机的手电筒发射装置，其中闪光装置的闪光覆盖范围变化时，仅当选择要发射手电筒的模式时，响应于缩放操作以确保适当的曝光并消除浪费的功率消耗。 该装置包括手电筒发射装置，模式切换装置，其可操作以响应于可手动操作的构件的操作，用于选择要执行日光摄影的第一模式中的一种模式，以及手电筒发射装置可被操作的第二模式 用于实现手电筒拍摄的曝光控制装置，用于根据所选择的模式进行曝光控制;驱动装置，用于响应于远程侧和宽侧的焦距的变化而改变远端侧和宽侧之间的手电筒发射装置的闪光覆盖范围 以及驱动控制装置，用于当通过模式切换装置选择第一模式时使得驱动装置不起作用，但是当通过模式切换装置选择第二模式时，驱动装置能够进行操作。
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公开(公告)号：US5659817A
公开(公告)日：1997-08-19
申请号：US324786
申请日：1994-10-18
IPC分类号： G03B7/0805 , G03B7/091 , G03B17/18 , G03B3/00
CPC分类号： G03B17/18 , G03B7/097 , G03B2217/18
摘要： A mode selecting system of a camera which comprises a first mode group which includes a plurality of photo-taking modes, wherein photographing parameters are automatically set by the camera when each one among the modes of the first mode group is selected, and a second mode group which includes a plurality of photo-taking modes, wherein at least one of photographing parameters is manually settable when one among the modes of the second mode group is selected. The system further comprises an operation member which is operated to changeover a mode group between the first mode group and the second mode group, a mode select initiation member which is operated to set the camera into a condition where the photo-taking modes can be changed, a selector which is operated to select one mode in the first mode group and the second mode group, and a display which indicates all of modes contained in the group which is selected by the operation member when the mode select initiation member is operated and indicates one mode which is selected by the selector when the selector is operated.
摘要翻译： 一种相机的模式选择系统，包括：第一模式组，其包括多个拍摄模式，其中当选择所述第一模式组的模式中的每一个时，由所述相机自动设置拍摄参数;以及第二模式 组，其包括多个拍摄模式，其中当选择了第二模式组的模式之一时，拍摄参数中的至少一个可手动设置。 该系统还包括一个操作部件，该操作部件被操作以切换第一模式组和第二模式组之间的模式组;操作模式选择启动部件，用于将相机设置为可以改变拍摄模式的状态 指示在第一模式组和第二模式组中选择一个模式的选择器，以及指示当模式选择启动构件被操作时由操作构件选择的组中包含的所有模式的显示器，并且指示 当选择器操作时由选择器选择的一种模式。
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公开(公告)号：US5911086A
公开(公告)日：1999-06-08
申请号：US114938
申请日：1998-07-14
申请人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
发明人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
CPC分类号： G03B17/14
摘要： First, a lens is supplied with a power supply LVDD. Then the state of a chip select signal CSL is input, and the processing waits until chip select signal CSL changes from HIGH.fwdarw.LOW.fwdarw.HIGH, that is, until communication preparation on the lens side is completed. When a microcomputer on the lens side is reset and started, the lens side outputs a communication enable signal and thus the time from mounting of the lens to starting of a communication can be reduced. Thus, a lens-exchangeable camera can be provided capable of starting a BL communication in the shortest time depending on the lens.
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公开(公告)号：US5822632A
公开(公告)日：1998-10-13
申请号：US791529
申请日：1997-01-30
申请人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
发明人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
CPC分类号： G03B17/14 , G03B2206/00 , G03B2217/18
摘要： When a communication header transmit from the lens side to the body side is input, a reset and start detection signal is checked and if the lens is found to have been reset and started, a body/lens identify signal is communicated to exchange identification signals of each other and the like and resetting of the mechanism is instructed. Thus, malfunction of the lens can be prevented even when the microcomputer for the lens side is reset with the lens mounted on the body.
摘要翻译： 当从透镜侧向身体侧传送通信标题时，检查复位和起始检测信号，并且如果发现镜头已被复位和启动，则传达身体/镜头识别信号以交换识别信号 指示机构的重新配置。 因此，即使当透镜侧的微计算机被安装在本体上的透镜复位时，也可以防止透镜的故障。
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公开(公告)号：US5809354A
公开(公告)日：1998-09-15
申请号：US791526
申请日：1997-01-30
申请人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
发明人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
CPC分类号： G03B17/14
摘要： First, a lens is supplied with a power supply LVDD. Then the state of a chip select signal CSL is input, and the processing waits until chip select signal CSL changes from HIGH.fwdarw.LOW.fwdarw.HIGH, that is, until communication preparation on the lens side is completed. When a microcomputer on the lens side is reset and started, the lens side outputs a communication enable signal and thus the time from mounting of the lens to starting of a communication can be reduced. Thus, a lens-exchangeable camera can be provided capable of starting a BL communication in the shortest time depending on the lens.
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公开(公告)号：US06738577B1
公开(公告)日：2004-05-18
申请号：US09457374
申请日：1999-12-09
申请人： Yasuo Maeda , Akihiko Fujino , Reiji Seki , Noriyuki Ishii , Makoto Akesaka , Satoshi Yokota
发明人： Yasuo Maeda , Akihiko Fujino , Reiji Seki , Noriyuki Ishii , Makoto Akesaka , Satoshi Yokota
IPC分类号： G03B1718
CPC分类号： G03B13/02
摘要： A display device 70 having an organic luminescent element arranged at an object image-forming position of a finder optical system. Frames are formed by parts 31b, 32b, 33b of the negative electrode formed of non-transparent material, an organic electroluminescent material is laminated thereon on the eyepiece side, and a positive electrode formed of transparent material is superimposed thereon on the eyepiece side. Since the non-transparent negative electrodes 31b, 32b, 33b shield the light, the frames are recognized as black frames. When the periphery is dark, a voltage is applied between the electrodes causing the organic electroluminescent material to luminesce, such that the frame itself becomes brighter in display and is readily visible.
摘要翻译： 具有布置在取景器光学系统的物体成像位置的有机发光元件的显示装置70。 由不透明材料形成的负极的部分31b，32b，33b形成框架，目镜侧层压有机电致发光材料，在目镜侧叠置由透明材料形成的正极。 由于不透明负极31b，32b，33b对光进行屏蔽，因此将帧识别为黑框。 当周边较暗时，在电极之间施加电压使得有机电致发光材料发光，使得框架本身在显示器中变得更亮并且容易可见。
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公开(公告)号：US5070234A
公开(公告)日：1991-12-03
申请号：US352187
申请日：1989-05-15
申请人： Noriyuki Ishii , Masayasu Hirano , Hideo Kajita , Hirokazu Kuroda , Shuji Izumi , Akihiko Fujino , Toshihiko Ishimura , Reiji Seki
发明人： Noriyuki Ishii , Masayasu Hirano , Hideo Kajita , Hirokazu Kuroda , Shuji Izumi , Akihiko Fujino , Toshihiko Ishimura , Reiji Seki
CPC分类号： G06K7/0086 , G06K7/0021
摘要： A connecting device for establishing electric connection between an electronic appliance and an IC card loaded in position in the electronic appliance, which can prevent possible operation in error and breakdown of a component circuit of the IC card when the IC card is loaded into the electronic appliance. The device includes several terminals provided on the IC card, corresponding terminals provided on the electronic appliance, and a pair of switch terminals located on the electronic appliance for contact with the IC card. The terminals of the IC card and/or the electronic appliance are arranged such that, upon loading of the IC card, at first supply of power to the IC card from the electronic appliance and resetting of the IC card may take place. Signals of the switch terminals which are operated at a last stage eby the IC card are applied to cause activation of the electronic appliance and initialization of the IC card.
摘要翻译： 一种连接装置，用于在电子设备和加载到电子设备中的位置的IC卡之间建立电连接，这可以防止当IC卡被装入电子设备时可能的误操作和IC卡的部件电路的故障 。 该装置包括设置在IC卡上的多个端子，设置在电子设备上的相应的端子以及位于电子设备上用于与IC卡接触的一对开关端子。 IC卡和/或电子设备的端子被布置成使得在加载IC卡时，首先从电子设备向IC卡供电并且可以重置IC卡。 通过IC卡在最后阶段操作的开关端子的信号被施加以引起电子设备的启动和IC卡的初始化。
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公开(公告)号：US06029017A
公开(公告)日：2000-02-22
申请号：US115182
申请日：1998-07-14
申请人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
发明人： Masayuki Miyazawa , Akihiko Fujino , Sadanobu Ueda
CPC分类号： G03B17/14
摘要： First, a lens is supplied with a power supply LVDD. Then the state of a chip select signal CSL is input, and the processing waits until chip select signal CSL changes from HIGH.fwdarw.LOW.fwdarw.HIGH, that is, until communication preparation on the lens side is completed. When a microcomputer on the lens side is reset and started, the lens side outputs a communication enable signal and thus the time from mounting of the lens to starting of a communication can be reduced. Thus, a lens-exchangeable camera can be provided capable of starting a BL communication in the shortest time depending on the lens.
摘要翻译： 首先，镜头配有电源LVDD。 然后输入芯片选择信号CSL的状态，并且处理等待，直到芯片选择信号CSL从HIGH-> LOW-> HIGH改变，即直到透镜侧的通信准备完成。 当镜头侧的微型计算机复位并启动时，透镜侧输出通信使能信号，因此可以减少从透镜安装到通信开始的时间。 因此，可以提供透镜可更换的相机，其能够根据透镜在最短的时间内开始BL通信。
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10.发明授权Mechanism for controlling flash light emission, camera with the mechanism, and its control method 有权控制闪光灯发光的机制，摄像机的机理及其控制方法公开(公告)号：US06185374B2
公开(公告)日：2001-02-06
申请号：US09385904
申请日：1999-08-30
申请人： Motoshi Yamaguchi , Koutaro Kawabe , Reiji Seki , Akihiko Fujino
发明人： Motoshi Yamaguchi , Koutaro Kawabe , Reiji Seki , Akihiko Fujino
IPC分类号： G03B1505
CPC分类号： G03B15/05 , G03B7/16 , G03B2215/05
摘要： A mechanism, of a camera, to let a light adjustment operation for a flash light be performed with a higher precision in a shorter time. The mechanism includes: a first device for taking an image of a region to be photographed and for outputting image process information; a second device for detecting a main subject region and for detecting a background region on the basis of the image process information, in which the second device outputs main subject information upon the main subject region thus detected and outputs background information upon the background region thus detected; a third device for calculating a compensation value for light adjustment on the basis of the main subject information and on the basis of the background information; and a fourth device for controlling an amount of flash light emission at time of taking a photograph with an emission of the flash light on the basis of the compensation value for light adjustment.
摘要翻译： 照相机的机构能够在更短的时间内以更高的精度进行闪光灯的调光操作。 该机构包括：第一装置，用于拍摄要拍摄的区域的图像并输出图像处理信息; 第二装置，用于检测主要对象区域并根据图像处理信息检测背景区域，其中第二装置根据这样检测到的主要被摄体区域输出主要被摄体信息，并在所检测到的背景区域上输出背景信息 ; 第三装置，用于基于主要被摄体信息和基于背景信息计算用于光调节的补偿值; 以及第四装置，用于基于用于调光的补偿值来控制在闪光灯的发射时拍摄照片时的闪光发光量。
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