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83 条记录 (耗时 0.03 秒)

    Photographic camera with an electromagnetic control system
    21.
    发明授权
    Photographic camera with an electromagnetic control system 失效
    具有电磁控制系统的照相机

    公开(公告)号：US4099192A

    公开(公告)日：1978-07-04

    申请号：US764291

    申请日：1977-01-31

    申请人： Hiroshi Aizawa ,  Masanori Uchidoi ,  Hideaki Miyakawa ,  Masayoshi Yamamichi ,  Yukio Iura ,  Masahisa Fukui

    发明人： Hiroshi Aizawa ,  Masanori Uchidoi ,  Hideaki Miyakawa ,  Masayoshi Yamamichi ,  Yukio Iura ,  Masahisa Fukui

    IPC分类号： G03B7/083 ,  G03B9/58 ,  G03B17/42 ,  G03B9/08

    CPC分类号： G03B9/58 ,  G03B17/42 ,  G03B7/083

    摘要： A photographic camera having a magnetic actuating device associated with an electronic control device for initiating a release of one or more of the camera mechanisms from the cocked position thereof. In one embodiment of the invention, the magnetic actuating device comprises a single magnetic winding with a core material having a substantially rectangular hysteresis loop, and an armature of which the movement is controlled by the polarity of the magnetic winding and which is connected to spring-biased means for latching the mechanism in the cocked position. After the core is magnetized by applying a voltage to the magnetic winding for a relatively short period to hold the armature with the latching means in the cocked position against the force of the spring, the magnetic winding is energized by an output of the opposite polarity from the electronic control device causing the armature to move away from the core, whereby the release of the mechanism is initiated.

    摘要翻译： 一种具有与电子控制装置相关联的磁性致动装置的照相机，用于启动一个或多个照相机机构从其起始位置的释放。 在本发明的一个实施例中，磁致动装置包括具有大体上矩形磁滞回线的芯材的单个磁性绕组，以及电枢，其运动由磁性绕组的极性控制， 用于将机构锁定在被压缩位置的偏压装置。 在通过向磁性绕组施加电压相对较短的时间来使磁芯磁化之后，克服弹簧的力将锁定装置保持在锁定装置中的电枢，磁绕组由相反极性的输出激励 所述电子控制装置使所述电枢远离所述芯部移动，从而启动所述机构的释放。

    Automatic exposure control system for flash photography
    22.
    发明授权
    Automatic exposure control system for flash photography 失效
    用于闪光摄影的自动曝光控制系统

    公开(公告)号：US4083059A

    公开(公告)日：1978-04-04

    申请号：US717950

    申请日：1976-08-26

    申请人： Tokuichi Tsunekawa ,  Zenso Nakamura ,  Tetsuya Taguchi ,  Masanori Uchidoi ,  Hiroshi Aizawa ,  Takashi Uchiyama

    发明人： Tokuichi Tsunekawa ,  Zenso Nakamura ,  Tetsuya Taguchi ,  Masanori Uchidoi ,  Hiroshi Aizawa ,  Takashi Uchiyama

    IPC分类号： G03B15/05 ,  G03B15/03

    CPC分类号： G03B15/05 ,  G03B2215/05 ,  G03B2215/0514

    摘要： In a camera provided with a day-light exposure range and with a flash exposure range, an automatic exposure control system for controlling the iris of the camera in accordance with a computed exposure value and a preselected shutter time is associated with a flash exposure time range bracketing device in order to insure that the formation of a correct flash exposure aperture is effected with automatic selection of one of the bracketed exposure times despite an accidentally incorrect setting of the shutter dial of the camera which may be encountered particularly when the day-light exposure range is to be left for the flash exposure range without the necessary manipulation of the shutter dial therefor. The bracketing device of the present invention comprises three timing circuits in combination with a selector responsive to the position of the shutter dial for selecting either the first, or the second, or the third timing circuit for cooperation with an electronic switch controlling the period of actuation of the camera shutter when the shutter dial is set either within, or on the faster side of, or on the slower side of a possible flash exposure time range respectively, whereby the resultant actuation period is equal to either the shutter time preselected on the shutter dial, or the faster limit of, or the slower limit of the flash exposure time range respectively.

    Structure of camera body
    23.
    发明授权
    Structure of camera body 失效
    相机机身结构

    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

    IPC分类号： G03B17/02 ,  G03B19/12 ,  G03B17/00

    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。

    Object distance measuring system for an optical instrument
    25.
    发明授权
    Object distance measuring system for an optical instrument 失效
    光学仪器对象距离测量系统

    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

    IPC分类号： G03B13/36 ,  G02B7/00 ,  G02B7/36 ,  G01C3/08 ,  G03B13/20

    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.

    Method for detecting visibility of image of an object and a device therefor
    26.
    发明授权
    Method for detecting visibility of image of an object and a device therefor 失效
    用于检测物体及其装置的图像的可视性的方法

    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

    IPC分类号： G02B7/36 ,  G01J1/20 ,  G03B7/08

    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。

    Information processing apparatus, information processing method, program and information processing system
    27.
    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

    申请人： Hiroshi Aizawa ,  Shuichi Sekiya ,  Daisuke Shiigi ,  Hiroshi Tobita ,  Takeshi Takeuchi

    发明人： Hiroshi Aizawa ,  Shuichi Sekiya ,  Daisuke Shiigi ,  Hiroshi Tobita ,  Takeshi Takeuchi

    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。

    Integral image recording and image playback system
    28.
    发明授权
    Integral image recording and image playback system 失效
    整体图像记录和图像播放系统

    公开(公告)号：US5923367A

    公开(公告)日：1999-07-13

    申请号：US265706

    申请日：1994-06-24

    申请人： Tokuichi Tsunekawa ,  Nobuaki Date ,  Hiroshi Aizawa ,  Kazuya Hosoe ,  Kazunori Urushibara

    发明人： Tokuichi Tsunekawa ,  Nobuaki Date ,  Hiroshi Aizawa ,  Kazuya Hosoe ,  Kazunori Urushibara

    IPC分类号： H04N5/225 ,  H04N5/235 ,  H04N5/781 ,  H04N5/66

    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。