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JP2013070774A Color vision test device and color vision test method 有权
标题翻译：颜色视觉测试设备和颜色视觉测试方法
公开(公告)号：JP2013070774A
公开(公告)日：2013-04-22
申请号：JP2011211011
申请日：2011-09-27
申请人： Hideyuki Kobayashi , 英之小林 , Toshiaki Shirai , 利明白井
发明人： ARIMA JIRO , KOBAYASHI HIDEYUKI , SHIRAI TOSHIAKI , TADA YOSHIKAZU , CHIN GYOKO , FUJITA TAKEHITO
IPC分类号： A61B3/06
摘要： PROBLEM TO BE SOLVED: To easily specify a color vision correction lens suited to a color vision defective.SOLUTION: A color vision test device is used for displaying a standard color and a comparison color to be compared with the standard color, specifying an iso-color which is the comparison color that a subject feels that it is equal to the standard color while changing the comparison color, and specifying the color vision correction lens suited to the subject according to the iso-color. The color vision test device includes: a standard color display part 61 capable of displaying white as the standard color; a comparison color forming unit 7 which includes three light sources that are a red light source 7a, a green light source 7b and a blue light source 7c, and which mixes one, two or more of color light emitted by the respective light sources and forms the comparison color; a comparison color display part 81 which is adjacent to the standard color display part 61 and displays the comparison color; a luminous flux ratio varying unit for changing the comparison color by changing the ratio of the luminous fluxes of the three light sources; and a display unit for displaying the ratio of the luminous fluxes of the three light sources, or the ratio of illuminance by the three light sources in the comparison color display part 81.
摘要翻译：要解决的问题：为了容易地指定适合于色觉缺陷的色觉校正透镜。
解决方案：色彩检测装置用于显示与标准颜色进行比较的标准颜色和比较颜色，指定作为对象认为等于标准的比较颜色的等色同时改变比较颜色，并根据等色指定适合于被摄体的色彩校正透镜。该色觉测试装置包括：能够将白色显示为标准颜色的标准彩色显示部分61; 比较颜色形成单元7，其包括作为红色光源7a，绿色光源7b和蓝色光源7c的三个光源，并且混合由各个光源发射的一种或两种以上的色光，并形成比较颜色; 与标准颜色显示部61相邻并显示比较颜色的比较颜色显示部81; 光通量比变化单元，用于通过改变三个光源的光通量比来改变比较颜色; 以及显示单元，用于显示比较颜色显示部81中的三个光源的光通量的比例或三个光源的照度的比例。（C）2013，JPO＆INPIT

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