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1. 发明授权

US4704025A Enlarger for use in photography 失效
标题翻译：放大镜用于摄影
公开(公告)号：US4704025A
公开(公告)日：1987-11-03
申请号：US794572
申请日：1985-11-04
申请人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
发明人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
IPC分类号： G03B27/46 , G03B27/73 , G03B27/80
CPC分类号： G03B27/735
摘要： An enlarger for copying a film is provided having two modes of operation. A first mode of operation permits preliminary adjustment of the focus of the lens system while the second mode of operation permits an actual exposure, the first mode of operation being inhibited during the actual exposure of the film in the second mode.
摘要翻译：提供了一种用于复制胶片的放大器，具有两种操作模式。第一操作模式允许对镜头系统的焦点进行初步调整，而第二操作模式允许实际曝光，在第二模式中胶片的实际曝光期间第一操作模式被禁止。

2. 发明授权

US4576470A Enlarger for use in photography 失效
标题翻译：放大镜用于摄影
公开(公告)号：US4576470A
公开(公告)日：1986-03-18
申请号：US532717
申请日：1983-09-14
申请人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
发明人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
IPC分类号： G03B27/46 , G03B27/73 , G03B27/80
CPC分类号： G03B27/735
摘要： An enlarger for use in photography capable of printing a color copy from a color original film includes a light source for generating a plurality of primary colors and a microcomputer for controlling the light source. The microcomputer has various functions which are: for providing a plurality of exposure data corresponding to a plurality of primary colors; for designating at least one of the primary colors; for altering the exposure data corresponding to the designated primary color; for displaying an information relating to the exposure data to be altered; for indicating the direction of change in tone of the color copy caused by altering the exposure data; for selecting the type of the original film; and for controlling the relation between the direction of change in tone of the color copy as indicated and the direction of change in the exposure data as displayed in response to the selected type of original film.
摘要翻译：用于能够从彩色原版胶片打印彩色副本的摄影用的放大器包括用于产生多种原色的光源和用于控制光源的微型计算机。微型计算机具有以下功能：用于提供对应于多种原色的多个曝光数据; 用于指定至少一种原色; 用于改变对应于所指定的原色的曝光数据; 用于显示与要改变的曝光数据有关的信息; 用于指示通过改变曝光数据引起的彩色副本的色调变化方向; 用于选择原始电影的类型; 并且用于控制如所指示的彩色复印件的色调变化方向与响应于所选择的原始胶片类型显示的曝光数据的变化方向之间的关系。

3. 发明授权

US4575225A Color enlarger 失效
标题翻译：颜色放大器
公开(公告)号：US4575225A
公开(公告)日：1986-03-11
申请号：US532718
申请日：1983-09-14
申请人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
发明人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
IPC分类号： G03B27/46 , G03B27/73 , G03B27/72
CPC分类号： G03B27/735
摘要： A color enlarger for use in photography capable of printing a color copy from a color original film includes a plurality of source lights for separately generating lights corresponding to a plurality of primary colors; a monitor for separately picking-up the plurality of source lights to monitor the light generated from the light source, and light measuring circuit for separately measuring the plurality of source lights transmitted through the color original film. The color enlarger further includes a microcomputer which has various functions which are: for providing a color data representative of a color to be reproduced on the color copy; for separately calculating the whole light quantities for the plurality of source lights to be generated upon printing the color copy, in response to the monitor, the light measuring circuit, and the provided color data; and for controlling light sources upon printing the color copy in response to the calculating value.
摘要翻译：用于能够从彩色原版胶片打印彩色副本的摄影的彩色放大器包括用于分别产生与多种原色相对应的光的多个源光; 用于单独拾取多个源光以监视从光源产生的光的监视器，以及用于分别测量透过彩色原始胶片的多个源光的光测量电路。彩色放大器还包括具有各种功能的微型计算机，其特征在于：提供表示要在彩色副本上再现的颜色的颜色数据; 用于响应于监视器，光测量电路和所提供的颜色数据，分别计算在打印彩色副本时要生成的多个源光的整个光量; 并且用于响应于计算值来打印彩色副本时控制光源。

4. 发明授权

US4551011A Light source for exposure 失效
标题翻译：曝光光源
公开(公告)号：US4551011A
公开(公告)日：1985-11-05
申请号：US527515
申请日：1983-08-09
申请人： Yoshio Yuasa , Hidetoshi Yasumoto , Nobukazu Kawagoe , Kazuhiko Naruse , Masahito Inaba
发明人： Yoshio Yuasa , Hidetoshi Yasumoto , Nobukazu Kawagoe , Kazuhiko Naruse , Masahito Inaba
IPC分类号： G03B27/72 , H05B37/00
CPC分类号： G03B27/72
摘要： An exposure light source device wherein a control circuit 1 controls a light source for emitting pulse lights, with respect to the member of light emissions and the amount of light emitted at each time. The light source device is particularly useful for color additive type photographic color enlarger. When the device is used in such an enlarger, the number of light emission and each emitted light amount is determined such that the exposure time is approximately the same regardless of the total amount of exposure.
摘要翻译： PCT No.PCT / JP82 / 00462 Sec。 371日期1983年8月9日第 102（e）日期1983年8月9日PCT PCT日期：1982年12月9日PCT公布。公开号WO83 / 02171 日期：1983年6月23日。曝光光源装置，其中控制电路1控制用于发射脉冲光的光源，相对于发光部件和每次发射的光量。光源装置对于彩色添加剂型照相色彩放大器特别有用。当在这种放大器中使用该装置时，确定发光次数和每个发射光量，使得曝光时间大致相同，而不管总曝光量如何。

5. 发明授权

US4469437A Light measurement and light control data calculation device for a photographic enlarger 失效
标题翻译：照相放大机的光测量和光控数据计算装置
公开(公告)号：US4469437A
公开(公告)日：1984-09-04
申请号：US471009
申请日：1983-03-01
申请人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
发明人： Yoshio Yuasa , Hidetoshi Yasumoto , Kazuhiko Naruse , Nobukazu Kawagoe , Masahito Inaba
IPC分类号： G03B27/72 , G03B27/73 , G03B27/74 , G03B27/80
CPC分类号： G03B27/72 , G03B27/735
摘要： Disclosed herein is a light measuring and control data calculating device for use in a photographic enlarger. The device comprises first light detecting means for detecting the amount of light emitted from a light source, second light detecting means for detecting the emitted light amount at a position on the surface of an easel through the optical system and an original film in the enlarger, setting means for manually setting a preliminary desired amount of light to be emitted from the light source and calculation means for calculating an actually desired amount of flash light to be emitted from the light source for obtaining a desired total amount of the exposure light on the surface of the easel for making a suitable exposure on the printing paper to provide a best print.
摘要翻译：本文公开了一种用于照相放大器的光测量和控制数据计算装置。该装置包括用于检测从光源发射的光量的第一光检测装置，用于通过光学系统检测在画架表面上的位置处的发射光量的第二光检测装置和放大器中的原始胶片，用于手动设置要从光源发射的预期期望光量的设置装置和用于计算要从光源发射的实际期望量的闪光的计算装置，以获得表面上所需的曝光光总量的画架，用于在打印纸上进行合适的曝光，以提供最佳打印。

6. 发明授权

US4608522A Electronic flash device 失效
标题翻译：电子闪光装置
公开(公告)号：US4608522A
公开(公告)日：1986-08-26
申请号：US511509
申请日：1983-07-05
申请人： Yoshio Yuasa , Kazuhiko Naruse , Masahito Inaba
发明人： Yoshio Yuasa , Kazuhiko Naruse , Masahito Inaba
IPC分类号： H05B41/34 , H05B41/32
CPC分类号： H05B41/34
摘要： An electronic flash device fires one or a pair of flash tubes sequentially for continuous shooting photography with a motor driven photographic camera, for substantially continuous illumination or for sequential illuminations at intervals, as well as fire the flash tube a single time for one shot photography. The flash device is provided with a main capacitor and an auxiliary capacitor which selectively energize the flash tube or tubes. The auxiliary capacitor is charged by the main capacitor and discharged to energize the flash tube for a small amount of flash light and shorttime restoration of the flash firing circuit. When a pair of flash tubes are employed, they are alternatively actuated for the sequential firing and one of them is actuated for the single time firing. The pair of flash tubes are coupled with each other through a commutation capacitor and switch elements for quick repetition of their firings.
摘要翻译：电子闪光灯装置依次用一个或一对闪光管照射用于用马达驱动的照相机进行连续拍摄，用于基本连续的照明或间歇的顺序照明，以及一次性地对闪光管进行一次拍摄。闪光装置设置有主电容器和辅助电容器，其选择性地激励闪光管或管。辅助电容器由主电容器充电并放电，为闪光管激励少量闪光灯，并快速恢复闪光灯电路。当使用一对闪光管时，它们被选择性地致动以进行顺序击发，并且其中一个被致动以进行单次点火。一对闪光管通过换向电容器和开关元件彼此耦合，以便快速重复它们的发光。

7. 发明授权

US4655576A Light measuring device 失效
标题翻译：光测量装置
公开(公告)号：US4655576A
公开(公告)日：1987-04-07
申请号：US697711
申请日：1985-02-01
申请人： Yoshio Yuasa , Kazuhiko Naruse , Masahito Inaba
发明人： Yoshio Yuasa , Kazuhiko Naruse , Masahito Inaba
IPC分类号： G01J1/42 , G03B15/05
CPC分类号： G03B15/05 , G03B2215/05
摘要： A light measuring device for use in flash photography, which measures preliminary flash light and ambient light to obtain camera exposure information under a mixture of primary flash light and ambient light, there are provided light measuring means and means for displaying the result of the measurement in such a manner that the desired exposure information of the several positions of the photographic object can be displayed on a common scale so that the effect of the flash light, ambient light and the total light can be recognized in one glance.
摘要翻译：一种用于闪光摄影的光测量装置，其用于测量初步闪光和环境光以在初级闪光灯和环境光的混合下获得照相机曝光信息，提供了光测量装置和装置，用于将测量结果显示在这样一种方式，可以以共同的尺度显示摄影对象的几个位置的期望的曝光信息，从而可以一目了然地识别闪光，环境光和总光的影响。

8. 发明授权

US4717861A Electronic flash device 失效
标题翻译：电子闪光装置
公开(公告)号：US4717861A
公开(公告)日：1988-01-05
申请号：US840610
申请日：1986-03-17
申请人： Yoshio Yuasa , Kazuhiko Naruse , Masahito Inaba
发明人： Yoshio Yuasa , Kazuhiko Naruse , Masahito Inaba
IPC分类号： H05B41/34
CPC分类号： H05B41/34
摘要： An electronic flash device fires one or a pair of flash tube sequentially for continuous shooting photography with a motor driven photographic camera, for substantially continuous illumination or for sequential illuminations at intervals, as well as fire the flash tube a single time for one shot photography. The flash device is provided with a main capacitor and an auxiliary capacitor which selectively energize the flash tube or tubes. The auxiliary capacitor is charged by the main capacitor and discharged to energize the flash tube for a small amount of flash light and short-time restoration of the flash firing circuit. When a pair of flash tubes are employed, they are alternatively actuated for the sequential firing and one of them is actuated for the single time firing. The pair of flash tubes are coupled with each other through a commutation capacitor and switch elements for quick repetition of their firings.
摘要翻译：电子闪光灯装置依次用一个或一对闪光管照射电机驱动的照相机进行连续拍摄，用于基本上连续的照明或间歇的顺序照明，以及一次闪光闪光管进行一次摄影。闪光装置设置有主电容器和辅助电容器，其选择性地激励闪光管或管。辅助电容器由主电容器充电并放电，为闪光管激励少量闪光灯，并短时恢复闪光灯电路。当使用一对闪光管时，它们被选择性地致动以进行顺序击发，并且其中一个被致动以进行单次点火。一对闪光管通过换向电容器和开关元件彼此耦合，以便快速重复它们的发光。

9. 发明授权

US4995727A Compact diffusion light mixing box and colorimeter 失效
标题翻译：紧凑型扩散光混合箱和色度计
公开(公告)号：US4995727A
公开(公告)日：1991-02-26
申请号：US195962
申请日：1988-05-19
申请人： Nobukazu Kawagoe , Masami Sugiyama , Masahito Inaba
发明人： Nobukazu Kawagoe , Masami Sugiyama , Masahito Inaba
IPC分类号： G01J3/10 , G01N21/47
CPC分类号： G01N21/474 , G01J3/0251 , G01J3/10 , G01N2021/4742 , G01N2021/4752 , G01N2201/065
摘要： A colorimeter comprises a light source, a mixing box formed of non-coated light diffusing surface manufactured by molding sintering white ceramics or white resin for diffusing and reflecting light from the light source to guide the same to a sample, first light receiving means for receiving light reflected from the sample when light is emitted from the light source, and second light receiving means for receiving light other than the light reflected from the sample emitted from the light source.
摘要翻译：色度计包括光源，由通过模制烧结白色陶瓷或白色树脂制成的非涂覆光漫射表面形成的混合箱，用于漫射和反射来自光源的光以将其引导到样品;第一光接收装置，用于接收光从光源发射时从样品反射的光;以及第二光接收装置，用于接收除了从光源发射的样品反射的光之外的光。

10. 发明授权

US5305233A Spectrophotometer for accurately measuring light intensity in a specific wavelength region 失效
标题翻译：分光光度计，用于精确测量特定波长区域的光强度
公开(公告)号：US5305233A
公开(公告)日：1994-04-19
申请号：US951732
申请日：1992-09-25
申请人： Nobukazu Kawagoe , Masahito Inaba , Masami Sugiyama
发明人： Nobukazu Kawagoe , Masahito Inaba , Masami Sugiyama
IPC分类号： A47C27/10 , G01J3/28 , G01J3/46 , G01J3/51
CPC分类号： G01J3/51 , G01J3/28 , G01J3/2803 , G01J3/513 , G01J3/524 , G01N15/1434 , G01J2003/2806 , G01J2003/2873 , G01J2003/467
摘要： A spectrophotometer utilizes a band-pass filter array for splitting incident light into a plurality of light components of different wavelengths, a plurality of silicon photodiodes for receiving the respective light components, and a memory for storing spectral sensitivity information. The spectral sensitivity information is obtained by integrating the spectral sensitivities of spectrodetectors relative to each sectionalized wavelength regions sectionally generated from a measurement wavelength region. Each of the spectrodetectors include a band-pass filter array and a silicon photodiode in combination. A central processing unit calculates simultaneous equations representing the relation between the output from each of the silicon photodiodes, the spectral sensitivity information stored in memory and the light intensity of the sectionalized wavelength region, to obtain the light intensity.
摘要翻译：分光光度计利用带通滤波器阵列将入射光分成多个不同波长的光分量，用于接收各个光分量的多个硅光电二极管和用于存储光谱灵敏度信息的存储器。通过将分光检测器的光谱灵敏度相对于从测量波长区域分段产生的每个分段波长区域进行积分而获得光谱灵敏度信息。每个分光检测器组合包括带通滤波器阵列和硅光电二极管。中央处理单元计算表示硅光电二极管的输出，存储在存储器中的光谱灵敏度信息与分段波长区域的光强度之间的关系的联立方程，以获得光强度。

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