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31. 发明授权

US4034383A Exposure control device 失效
标题翻译：曝光控制装置
公开(公告)号：US4034383A
公开(公告)日：1977-07-05
申请号：US570503
申请日：1975-04-22
申请人： Yukio Mashimo , Tadashi Ito , Nobuhiko Shinoda , Nobuaki Sakurada , Fumio Ito
发明人： Yukio Mashimo , Tadashi Ito , Nobuhiko Shinoda , Nobuaki Sakurada , Fumio Ito
IPC分类号： G03B7/093 , G03B9/62
CPC分类号： G03B7/093
摘要： A camera in which an exposure control member is digitally controlled so as to control the exposure amount to the film plane comprising a compensating means provided for compensating the error of the exposure amount due to the response error of the operation of the exposure control member at the time of controlling the exposure control member so that the error of the exposure amount is compensated by the compensating means at the time of controlling the exposure control member.
摘要翻译：一种照相机，其中曝光控制部件被数字控制以便控制胶片平面的曝光量，该照相机包括补偿装置，该补偿装置用于补偿由于曝光控制部件的操作的响应误差引起的曝光量的误差控制曝光控制构件的时间，使得在控制曝光控制构件时由补偿装置补偿曝光量的误差。

32. 发明授权

US4149795A Digital information transmitting and displaying system for a photographic camera 失效
标题翻译：用于摄影相机的数字信息发送和显示系统
公开(公告)号：US4149795A
公开(公告)日：1979-04-17
申请号：US771481
申请日：1977-02-24
申请人： Nobuaki Sakurada , Yukio Mashimo , Nobuhiko Shinoda , Tadashi Ito , Fumio Ito
发明人： Nobuaki Sakurada , Yukio Mashimo , Nobuhiko Shinoda , Tadashi Ito , Fumio Ito
IPC分类号： G03B17/20 , G03B7/08
CPC分类号： G03B17/20
摘要： A digital information transmitting and displaying system for a photographic camera in which a plurality of electric signals bearing respective digits, or symbols or combinations thereof constituting a photographic information, such as an exposure value, are transmitted in sequence through a common channel from a camera control circuit device to a digital read-out device arranged to be visible in the view finder of the camera.
摘要翻译：一种用于照相机的数字信息发送和显示系统，其中，具有相应数字的多个电信号，或构成诸如曝光值的照相信息的符号或其组合依次通过来自相机控制器的公共信道被发送电路设备到数字读出设备，被布置成在相机的取景器中可见。

33. 发明授权

US4118716A Photographic mode selection device for a camera 失效
标题翻译：照相机摄影模式选择装置
公开(公告)号：US4118716A
公开(公告)日：1978-10-03
申请号：US781347
申请日：1977-03-25
申请人： Masayuki Suzuki , Nobuaki Sakurada , Tadashi Ito , Masayoshi Yamamichi , Hiroyashu Murakami
发明人： Masayuki Suzuki , Nobuaki Sakurada , Tadashi Ito , Masayoshi Yamamichi , Hiroyashu Murakami
IPC分类号： G03B7/0805 , G03B7/081 , G03B17/38 , G03B7/08 , G01D13/00 , G03B17/00
CPC分类号： G03B17/38 , G03B7/087 , G03B7/089
摘要： A photographing mode selection device for a camera permitting selection of either a shutter speed preference photographing mode or a lens stop preference photographing mode as desired. To ensure excellent operability for photographing mode selection, the device has a swing lever provided coaxially with a shutter release button or a slide lever which is provided at a position close to the release button in such a way as to permit quick operation with a thumb.
摘要翻译：一种照相机的拍摄模式选择装置，其允许根据需要选择快门速度偏好拍摄模式或镜头停止偏好拍摄模式。为了确保拍摄模式选择的良好的可操作性，该装置具有与快门释放按钮或滑动杆同轴地设置的摆动杆，其设置在靠近释放按钮的位置，以允许用拇指快速操作。

34. 发明授权

US4291960A Display device 失效
标题翻译：显示设备
公开(公告)号：US4291960A
公开(公告)日：1981-09-29
申请号：US017923
申请日：1979-03-06
申请人： Tadashi Ito , Hiroyasu Murakami , Masayuki Suzuki , Masayoshi Yamamichi , Nobuaki Sakurada , Nobuhiko Shinoda
发明人： Tadashi Ito , Hiroyasu Murakami , Masayuki Suzuki , Masayoshi Yamamichi , Nobuaki Sakurada , Nobuhiko Shinoda
IPC分类号： G09G3/04 , G03B17/18 , G08B5/36 , G09G3/14 , G03B17/20
CPC分类号： G08B5/36 , G03B17/18
摘要： In the display system disclosed, a manually operated switching arrangement sets a display circuit, which displays data in response to a data signal from a data circuit, either into a display mode or a non-display mode. A control arrangement controls the display of the display circuit independently of the switching arrangement and produces a display signal automatically when a display operation is necessary. A warning circuit sets the display circuit into the display state independent of the switching means for displaying warning data instead of display data.
摘要翻译：在所公开的显示系统中，手动切换装置设置显示电路，显示电路响应于来自数据电路的数据信号显示数据到显示模式或非显示模式。控制装置独立于开关装置控制显示电路的显示，并且当需要显示操作时自动产生显示信号。警告电路将显示电路设置为独立于用于显示警告数据而不是显示数据的切换装置的显示状态。

35. 发明授权

US4134660A Self timer of camera 失效
标题翻译：相机自拍
公开(公告)号：US4134660A
公开(公告)日：1979-01-16
申请号：US811205
申请日：1977-06-29
申请人： Nobuaki Sakurada , Tadashi Ito , Hiroyasu Murakami , Masayoshi Yamamichi , Masayuki Suzuki , Nobuhiko Shinoda
发明人： Nobuaki Sakurada , Tadashi Ito , Hiroyasu Murakami , Masayoshi Yamamichi , Masayuki Suzuki , Nobuhiko Shinoda
IPC分类号： G03B17/38 , G03B17/18 , G08B5/38
CPC分类号： G03B17/38
摘要： A self timer of a camera in particular a self timer for digitally controlling self timing has an indicating element responsive to pulses from a standard pulse generator to be energized intermittently and a control means for varying the period of energization and deenergization of the indicating element after a predetermined time interval. Thus, it being made possible for the photographer to know the expiration time of the self timer.
摘要翻译：相机特别是用于数字控制自定时的自定时器的自定时器具有响应于来自标准脉冲发生器的脉冲被间歇通电的指示元件和用于改变指示元件的通电和断电周期的控制装置预定时间间隔。因此，摄影者可以知道自拍定时器的到期时间。

36. 发明授权

US4261659A Exposure indicator control circuit 失效
标题翻译：曝光指示灯控制电路
公开(公告)号：US4261659A
公开(公告)日：1981-04-14
申请号：US9603
申请日：1979-02-05
申请人： Nobuhiko Shinoda , Nobuaki Sakurada , Hiroyasu Murakami , Tadashi Ito
发明人： Nobuhiko Shinoda , Nobuaki Sakurada , Hiroyasu Murakami , Tadashi Ito
IPC分类号： G03B17/18 , G03B7/093 , G03B17/20
CPC分类号： G03B17/20
摘要： In the view-finder of a camera having a TTL type light meter connected to an integrating-type analog-to-digital converter through a repeatedly operated electronic switch, there are positioned fifteen light emitting diodes upon selection of an exposure value by the converter, to illuminate a corresponding indicium on a scale of 15 exposure values, such as shutter times. Since a photo-cell exposed to scene light is also positioned in the view-finder, when the brightness of a scene to be photographed is lowered to such an extent that the influence of light from the energized diode on the photo-cell is not negligible, then the decoder for the diode arrangement is controlled to defer initiation of actuation of the one of the diodes which presents the display of an exposure value derived in the preceding cycle of light metering operation pending transition from the light integrating to the analog-to-digital converting step in the following cycle. With the scene brightness above the critical level, a corresponding diode is allowed to light up at the start of each cycle of light metering operation, so that the intensity of illumination on the exposure indicium is increased to make the reading of that indicium easier.
摘要翻译：在具有通过重复操作的电子开关连接到积分型模数转换器的TTL型光度计的摄像机的取景器中，在通过转换器选择曝光值时，设置了15个发光二极管，以15个曝光值的刻度照亮相应的标记，例如快门时间。由于暴露于场景光的光电池也位于取景器中，所以当要被拍摄的场景的亮度降低到这样的程度时，来自通电二极管的光对光电池的影响是不可忽略的然后控制用于二极管布置的解码器以推迟二极管中的一个的启动，该二极管中的一个显示在光计量操作的前一循环中导出的曝光值的显示，等待从光积分转换到模拟 - 数字转换步骤如下。在场景亮度高于临界水平的情况下，允许相应的二极管在每次测光操作循环开始时亮起，从而增加曝光指示灯上的照明强度，使得该标记的读数更加容易。

37. 发明授权

US4125832A Digital information conversion system 失效
标题翻译：数字信息转换系统
公开(公告)号：US4125832A
公开(公告)日：1978-11-14
申请号：US786797
申请日：1977-04-12
申请人： Nobuhiko Shinoda , Nobuaki Sakurada , Tadashi Ito , Masayoshi Yamamichi , Hiroyasu Murakami , Masayuki Suzuki
发明人： Nobuhiko Shinoda , Nobuaki Sakurada , Tadashi Ito , Masayoshi Yamamichi , Hiroyasu Murakami , Masayuki Suzuki
IPC分类号： G03B7/091 , H03M7/00 , H03M7/02 , H03M7/16 , H04L3/00
CPC分类号： H03M7/001 , G03B7/091
摘要： A conversion system for a camera of a type controlled through computation of digital information. The system converts a coded digital value into a digital value of another coding. The code which comprises a gray code representing an integer part of the value and a code pattern representing a decimal part of the value is converted in such a manner that: The integer part is converted into a binary code while the decimal part is converted into a code to which a weight of 1/2, 1/4 or 1/8 is applied. With such a method of conversion employed, values set at 1/3 increment or decrement steps such as ASA film sensitivity values are readily converted into binary codes to facilitate the computing operation of the camera.
摘要翻译：用于通过计算数字信息控制的类型的照相机的转换系统。系统将编码的数字值转换为另一编码的数字值。包含表示该值的整数部分的灰度代码的代码和表示该值的小数部分的代码模式被转换成：将整数部分转换为二进制代码，而将小数部分转换为施加1/2，1/4或1/8的重量的代码。通过采用这种转换方法，将设置为1/3的增量或递减步骤（例如ASA胶片敏感度值）的值容易地转换为二进制码，以便于照相机的计算操作。

38. 发明授权

US4297018A Printed circuit unit for a camera 失效
标题翻译：相机的印刷电路单元
公开(公告)号：US4297018A
公开(公告)日：1981-10-27
申请号：US55964
申请日：1979-07-09
申请人： Hiroyashu Murakami , Tadashi Ito , Fumio Ito
发明人： Hiroyashu Murakami , Tadashi Ito , Fumio Ito
IPC分类号： G03B17/18 , G03B7/091 , G03B17/20 , H05K1/18 , G03B7/08 , G03B9/56
CPC分类号： G03B17/20 , G03B7/00 , G03B7/097 , G03B7/09976 , G03B2217/002 , H05K1/18
摘要： A printed circuit unit for a camera, comprisinga photo-sensing means to measure brightness of an object,an integrated exposure operation circuit means to conduct exposure operation based on the photo-sensing output from said photo-sensing means and other exposure factors for determining a proper exposure value, (an exposure time value or an exposure aperture value),an electro-optical display means to digitally display in an optical manner the exposure value (the exposure time value and/or the exposure aperture value) within a field of view finder of the camera, anda flexible printed circuit sheet having electrically conductive paths to electrically connect said photo-sensing means and said display means to said exposure operation circuit means,and in said printed circuit unit, said photo-sensing means, said display means and said integrated exposure operation circuit means are mounted on said flexible printed circuit sheet, and an opening is formed at a part of said printed circuit sheet to allow the image light beam from a photo-taking lens system to impinge on a film,and said printed circuit unit is so made that said photo-sensing means and said display means are so placed as closely facing a part of the optical assembly of the camera, and the opening at said printed circuit sheet matches with a photographing picture frame of camera, so that it is mounted in a very limited space within said camera.
摘要翻译：一种用于相机的印刷电路单元，包括用于测量物体的亮度的光感测装置，用于基于来自所述光敏装置的感光输出进行曝光操作的综合曝光操作电路装置和用于确定适当的曝光值（曝光时间值或曝光光圈值），电光显示装置，以光学方式数字显示曝光值（曝光时间值和/或曝光光圈值）摄像机的取景器和具有导电路径的柔性印刷电路板，以将所述感光装置和所述显示装置电连接到所述曝光操作电路装置，并且在所述印刷电路单元中，所述光敏装置，所述显示器装置和所述集成曝光操作电路装置安装在所述柔性印刷电路板上，并且在所述印刷电路板的一部分上形成开口以使得来自摄影镜头系统的图像光束照射在胶片上，并且所述印刷电路单元被制成使得所述光感测装置和所述显示装置被放置成紧邻光学部件的一部分相机的组装以及所述印刷电路板上的开口与相机的拍摄相框相匹配，使得其安装在所述相机内的非常有限的空间中。

39. 发明授权

US4165929A Camera with exposure control device 失效
标题翻译：相机带曝光控制装置
公开(公告)号：US4165929A
公开(公告)日：1979-08-28
申请号：US859694
申请日：1977-12-12
申请人： Fumio Ito , Yukio Mashimo , Masayoshi Yamamichi , Masami Shimizu , Hiroyashu Murakami , Tadashi Ito
发明人： Fumio Ito , Yukio Mashimo , Masayoshi Yamamichi , Masami Shimizu , Hiroyashu Murakami , Tadashi Ito
IPC分类号： G03B7/081 , G03B7/08
CPC分类号： G03B7/087 , G03B7/089
摘要： An automatic camera being simple in handling and composition and provided with an accessory selectively mounted on the camera body or with an aperture value setting information device mounted on the camera body, so that the camera operation may select either the shutter time priority mode or the aperture value priority mode.
摘要翻译：一种自动摄像机，其处理和组成简单，并且具有选择性地安装在相机主体上的附件或安装在照相机主体上的光圈值设置信息装置，使得相机操作可以选择快门时间优先模式或光圈值优先模式。

40. 发明授权

US4304482A Photographing information setting device in a camera 失效
标题翻译：相机中拍摄信息设定装置
公开(公告)号：US4304482A
公开(公告)日：1981-12-08
申请号：US8974
申请日：1979-02-02
申请人： Masayuki Suzuki , Tadashi Ito , Fumio Ito , Hiroyashu Murakami
发明人： Masayuki Suzuki , Tadashi Ito , Fumio Ito , Hiroyashu Murakami
IPC分类号： G03B7/091 , G03B17/18 , G03B17/00
CPC分类号： G03B17/18 , G03B7/091
摘要： A photographing information setting device of such system that a pulse generation means is provided and photographing information is set by pulses generated by opening and closing of a switch, being characterized by that a switch to place a photographing information setting circuit thereof in an activated state and a switch for photographing information setting are simultaneously handled by a single handling member.
摘要翻译：一种提供脉冲发生装置的摄像信息设定装置，通过开关的开闭产生的脉冲来设定拍摄信息，其特征在于：将拍摄信息设定电路置于激活状态的开关，用于拍摄信息设置的开关由单个处理构件同时处理。

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