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61.发明授权
公开(公告)号：US4215925A
公开(公告)日：1980-08-05
申请号：US890944
申请日：1978-03-28
申请人： Nobuaki Date , Hiroshi Aizawa , Teiji Hashimoto
发明人： Nobuaki Date , Hiroshi Aizawa , Teiji Hashimoto
CPC分类号： G03B9/34
摘要： A focal plane shutter adapted for use in a single lens reflex camera and having front and rear curtains with respective charge control gears to be operated in engagement with each other during the winding process. At the terminal end of one cycle of winding operation, these gears are released from positive connection with a film winding mechanism, while the front and rear curtains are held in their cocked positions by separate latches in at least a time interval between a moment at which the diaphragm starts to move and a moment at which the mirror flips out of way to actuate release of the front curtain, thereby an electromagnetic release control for the rear curtain latch is prevented from being disturbed as by a shock which would be otherwise exerted on the rear curtain latch at the start of movement of the front curtain.
摘要翻译： 适用于单镜头反光相机的焦平面快门，并具有带有相应充电控制齿轮的前帘和后帘，以在卷绕过程中彼此接合。 在卷绕操作的一个循环的末端，这些齿轮与膜卷绕机构的正连接释放，而前帘和后帘通过分开的锁闩在至少一个时间间隔内保持在其压缩位置， 隔膜开始移动，并且反射镜翻转的时刻，以致致动前帘的释放，从而防止后幕帘闩锁的电磁释放控制被冲击所影响，否则会产生冲击 前幕帘开始运动时的后窗帘闩锁。
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公开(公告)号：US4067032A
公开(公告)日：1978-01-03
申请号：US591324
申请日：1975-06-30
申请人： Ryoichi Yoshikawa , Teruhisa Oda , Kunio Tanaka , Yukio Iura , Tadahide Fukushima , Hiroshi Aizawa
发明人： Ryoichi Yoshikawa , Teruhisa Oda , Kunio Tanaka , Yukio Iura , Tadahide Fukushima , Hiroshi Aizawa
CPC分类号： G03B17/02
摘要： A camera body is molded out of plastic, and a metal block is incorporated into the camera body as it is molded. The metal block has an aperture for determining the size of picture and a rail face for guiding the film. Mounted on the camera body, which is capable of being equipped with the film feeding mechanism, is a front plate unit presenting a mounting seat for the reflex mirror. The front plate is mounted directly on the metal block.
摘要翻译： 照相机体由塑料模制成，金属块在成型时被结合到照相机主体中。 金属块具有用于确定图像的尺寸的孔和用于引导胶片的轨道面。 安装在能够配备有胶片馈送机构的相机主体上，是具有用于反射镜的安装座的前板单元。 前板直接安装在金属块上。
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公开(公告)号：US4053240A
公开(公告)日：1977-10-11
申请号：US515927
申请日：1974-10-18
申请人： Hiroshi Aizawa , Kazuya Hosoe , Seiichi Matsumoto , Hideo Yokota
发明人： Hiroshi Aizawa , Kazuya Hosoe , Seiichi Matsumoto , Hideo Yokota
CPC分类号： G02B7/36
摘要： A method and an apparatus is disclosed for detecting the sharpness of the object image suited for optical instruments such as a camera and for adjusting the focus of the optics by means of photoelectric means presenting a non-linear resistance-illumination characteristics such as CdS or CdSe. Such an object image may be formed by means of the optics on the above mentioned photoelectric means presenting the electrodes at both ends along the longer side of a photoelectric semiconductor whose longer side is extremely long as compared with the shorter side as well as on the above mentioned photoelectric means presenting the electrodes at both ends along the shorter side of the photoelectric semiconductor. An object distance measuring system which digitally displays the distance between camera and photographing object when an automatic focusing operation is carried out is also disclosed.
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64.发明授权
公开(公告)号：US4031383A
公开(公告)日：1977-06-21
申请号：US515015
申请日：1974-10-15
申请人： Kazuya Hosoe , Hiroshi Aizawa , Seiichi Matsumoto , Hideo Yokota
发明人： Kazuya Hosoe , Hiroshi Aizawa , Seiichi Matsumoto , Hideo Yokota
CPC分类号： G02B7/36
摘要： The present invention relates to a method and a device for detecting visibility of the image of an object for adjusting the focus of an optical system. The invention is especially suitable to an optical instrument such as camera, using photo-electric conversion elements having non-linear resistance -- intensity of illumination characteristics such as cadmium sulfide CdS or cadmium selenide CdSe, etc. The invention is characterized in that the photo-electric effect of the above mentioned photo-electric conversion elements will have mutually reverse characteristics depending on the properties inherent to the photo-electric conversion elements, to the arrangement of the electrode and the electric circuit, and further on the state of the image of an object formed on said photo-electric conversion elements. An electric circuit to enhance object image visibility is disclosed which makes use of these characteristics.
摘要翻译： 本发明涉及一种用于检测用于调整光学系统的焦点的物体的图像的可视性的方法和装置。 本发明特别适用于诸如照相机的光学仪器，其使用具有非线性电阻 - 照射特性强度的光电转换元件，例如硫化镉CdS或硒化镉CdSe等。本发明的特征在于， 上述光电转换元件的电效应将取决于光电转换元件固有的特性，电极和电路的布置以及进一步在图像的状态 物体形成在所述光电转换元件上。 公开了一种利用这些特征的用于增强对象图像可视性的电路。
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65.发明授权Information processing apparatus, information processing method, program and information processing system 有权信息处理装置，信息处理方法，程序和信息处理系统公开(公告)号：US08341642B2
公开(公告)日：2012-12-25
申请号：US12398469
申请日：2009-03-05
IPC分类号： G06F13/00
CPC分类号： G06Q20/32 , G06Q20/0655 , G06Q20/12 , G06Q20/227 , G06Q20/3221 , G06Q20/3223
摘要： An IC chip in which secure information is recorded is mounted on an information processing apparatus. The information processing apparatus is connected to a service providing server for providing a service and a settlement operator server for executing a settlement concerning the service via a network. The apparatus includes a content data acquisition part that acquires content data containing a network location of a script file capable of reading the secure information in the IC chip from the service providing server, that transmits to the network location a request for the script file, and that acquires the script file from the settlement operator server based on the request. The apparatus also includes a file reading part that reads the script file, and a secure information reading part that reads the secure information from the IC chip based on a secure information access description contained in the script file.
摘要翻译： 其中记录有安全信息的IC芯片安装在信息处理装置上。 信息处理装置连接到用于提供服务的服务提供服务器和用于经由网络执行关于服务的结算的结算运营商服务器。 该装置包括：内容数据获取部，其从服务提供服务器获取包含能够读取IC芯片中的安全信息的脚本文件的网络位置的内容数据，向网络位置发送对该脚本文件的请求;以及 它根据请求从结算运算符服务器获取脚本文件。 该装置还包括读取脚本文件的文件读取部分和基于包含在脚本文件中的安全信息访问描述从IC芯片读取安全信息的安全信息读取部分。
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公开(公告)号：US5923367A
公开(公告)日：1999-07-13
申请号：US265706
申请日：1994-06-24
CPC分类号： H04N1/0044 , H04N5/225 , H04N5/2256 , H04N5/2352 , H04N5/781
摘要： An image pickup device which includes a device for picking up an image of an object and photoelectrically converting the image into an image signal, a photograph indicating device, for indicating a photographing of the object, an exposure amount setting device, for setting an amount of exposure for effecting photoelectric conversion by the image pickup device and an exposure amount control device, for controlling the exposure amount setting device. The device also includes a recording device, for recording the image signal outputted from the image pickup device, a reproducing device, for reproducing the image signal recorded by the recording device, a change-over operating member, for selectively changing over a recording mode effected by the recording device, or a reproducing mode effected by the reproducing device, an image display device, for selectively displaying the image before recording or the reproduced image in a manner visible from outside, and a control device, for effecting control in response to the operation of the change-over operating member to change over the recording mode and the reproducing mode so that in the recording mode the continuous image signal before recording by the recording device, which has been changed by driving of the exposure amount setting device is displayed by the image display device. At least the image pickup device and the image display device are arranged to form a substantially integral construction.
摘要翻译： 一种图像拾取装置，包括用于拾取对象的图像并将图像光电转换成图像信号的装置，用于指示对象的拍摄的照片指示装置，用于设置对象的量的曝光量设定装置， 用于通过图像拾取装置进行光电转换的曝光和用于控制曝光量设定装置的曝光量控制装置。 该装置还包括用于记录从图像拾取装置输出的图像信号的记录装置，用于再现由记录装置记录的图像信号的转换操作部件的再现装置，用于选择性地改变影响的记录模式 通过记录装置或由再现装置实现的再现模式，图像显示装置用于以外部可见的方式选择性地显示记录前的图像或再现图像，以及控制装置，用于响应于所述再现装置进行控制 操作转换操作部件以转换记录模式和再现模式，使得在记录模式下，通过由曝光量设定装置的驱动改变的记录装置进行记录之前的连续图像信号由 图像显示装置。 至少图像拾取装置和图像显示装置被布置成形成基本一体的结构。
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公开(公告)号：US4928184A
公开(公告)日：1990-05-22
申请号：US309349
申请日：1989-02-10
CPC分类号： H04N1/0044 , H04N1/2104 , H04N1/2112 , H04N1/2158 , H04N5/225 , H04N5/2256 , H04N5/2352 , H04N5/772 , H04N9/83 , H04N9/86 , H04N2101/00 , H04N5/781 , Y10S358/906
摘要： An image recording system in which an object image is caused to be formed on a solid state image transducer such as CCD each time a release is actuated, and the image signal stored on said image transducer is recorded as a video signal, thus a single frame image being recorded for each release. By controlling the storing operatin of the image signal and the like, the exposure level for the image signal is adjusted to make it possible to record and reproduce the image always with regard to an optimum exposure state.
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公开(公告)号：US4823200A
公开(公告)日：1989-04-18
申请号：US4148
申请日：1987-01-16
CPC分类号： H04N1/0044 , H04N1/2104 , H04N1/2112 , H04N1/2158 , H04N5/225 , H04N5/2256 , H04N5/2352 , H04N5/772 , H04N9/83 , H04N9/86 , H04N2101/00 , H04N5/781 , Y10S358/906
摘要： An image recording system in which an object image is caused to be formed on a solid state image transducer such as CCD each time a release is actuated, and the image signal stored on said image transducer is recorded as a video signal, thus a single frame image being recorded for each release. By controlling the storing operation of the image signal and the like, the exposure level for the image signal is adjusted to make it possible to record and reproduce the image always with regard to an optimum exposure state.
摘要翻译： 每当释放被激活时，在诸如CCD的固态图像换能器上形成对象图像的图像记录系统，并且存储在所述图像传感器上的图像信号被记录为视频信号，因此单个帧 为每个版本记录图像。 通过控制图像信号等的存储操作，调整图像信号的曝光电平，使得能够总是关于最佳曝光状态来记录和再现图像。
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公开(公告)号：US4429972A
公开(公告)日：1984-02-07
申请号：US231032
申请日：1981-02-04
申请人： Masayoshi Yamamichi , Yukio Iura , Hiroshi Aizawa , Tadashi Ito , Tetsuya Taguchi , Tadanori Uchidoi
发明人： Masayoshi Yamamichi , Yukio Iura , Hiroshi Aizawa , Tadashi Ito , Tetsuya Taguchi , Tadanori Uchidoi
摘要： A droppage in a power source voltage below a prescribed value is prevented by using an electro-magnetic device of low power consumption type in a single lens reflex camera, and at the same time when the power source voltage is lower than the prescribed value, an erroneous function prevent circuit is activated to make the control circuit of a camera electronically inoperative and an indication of warning is made.
摘要翻译： 通过在单个透镜反射相机中使用低功耗型的电磁装置来防止低于规定值的电源电压的下降，并且在电源电压低于规定值的同时， 故障功能防止电路被激活，使摄像机的控制电路不工作，并发出警告指示。
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公开(公告)号：US4238149A
公开(公告)日：1980-12-09
申请号：US928791
申请日：1978-07-28
申请人： Takashi Uchiyama , Shohei Ohtaki , Zenzo Nakamura , Tokuichi Tsunekawa , Tadashi Ito , Hiroshi Aizawa
发明人： Takashi Uchiyama , Shohei Ohtaki , Zenzo Nakamura , Tokuichi Tsunekawa , Tadashi Ito , Hiroshi Aizawa
CPC分类号： G03B7/16
摘要： A shutter control circuit which normally responds to ambient light switches automatically to a flash mode in response to a charge signal from a flash unit. The light flash eliminates the charge signal. To prevent the absence of a charge signal from returning the shutter to daylight control, a shutter closing signal is generated before a flash synchronizing contact is closed and hence before the charge signal ends. However shutter closing action is then started only after a delay that provides time for the flash to occur when the shutter is fully open.
摘要翻译： 响应于来自闪光单元的充电信号，通常响应环境光的快门控制电路自动切换到闪光模式。 闪光灯消除了充电信号。 为了防止没有充电信号使快门返回到日光控制，在闪光同步触点闭合之前并且因此在充电信号结束之前产生快门关闭信号。 然而，只有在快门完全打开时，闪光灯提供时间的延迟之后才开始快门关闭动作。
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