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21. 发明授权

US5171668A Method of the chemiluminescence assay of the activity of peroxidase 失效
标题翻译：过氧化物酶活性的荧光测定方法
公开(公告)号：US5171668A
公开(公告)日：1992-12-15
申请号：US413687
申请日：1989-09-29
申请人： Masami Sugiyama
发明人： Masami Sugiyama
IPC分类号： C12Q1/28
CPC分类号： C12Q1/28 , Y10S435/968
摘要： A method of chemiluminescence assay of the activity of peroxidase is disclosed, which employes (i) luminol or isoluminol as a substrate, (ii) hydrogen peroxide, and (iii) at lease one compound, serving as an enhancer for the activity of peroxidase, selected from the group consisting of ##STR1## wherein R.sup.1 represents a hydroxyl group, an alkali metal salt of hydroxyl group (--OM, where M is an alkali metal), an amino group which may have a substituent, a halogen, an alkyl group having 1 to 4 carbon atoms, which may have a substituent; R.sup.2 and R.sup.3 each represent hydrogen or a halogen; R.sup.4 and R.sup.5 each represent hydrogen, an alkyl group having 1 to 4 carbon atoms, which may have a substituent, or an alkoxyl group having 1 to 4 carbon atoms, which may have a substituent; ##STR2## wherein R.sup.6 represents an alkyl group having 1 to 6 carbon atoms, which may have a substituent, or an alkene group having 2 to 6 carbon atoms, which may have a substituent, R.sup.7 to R.sup.10 each represent hydrogen, an alkyl group having 1 to 6 carbon atoms, which may have a substituent, or a halogen, X represents oxygen or sulfur, Y represents --CH-- or nitrogen, which may be the same or different, and Y' represents carbon or nitrogen, which may be the same or different.

22. 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。

23. 发明授权

US4884221A Color measuring apparatus 失效
标题翻译：测色仪
公开(公告)号：US4884221A
公开(公告)日：1989-11-28
申请号：US038366
申请日：1987-04-14
申请人： Masami Sugiyama , Nobuyuki Kita , Yoshihiro Tasaka
发明人： Masami Sugiyama , Nobuyuki Kita , Yoshihiro Tasaka
IPC分类号： G01J1/44 , G01J3/46
CPC分类号： G01J3/46 , G01J3/462 , G01J3/465 , G01J3/524 , G01J2001/444 , G01J2003/466 , G01J3/513 , G01N2201/12753
摘要： A color measuring apparatus including a photoelectric conversion device for outputting basic color signals corresponding to quantities of light of basic color components of a sample, respectively, a calculating device for calculating a color value of the sample in a predetermined colorimetric system, a target setting device for setting a target color value of the sample in the predetermined colorimetric system, a region setting device for setting a predetermined region containing the target color value, a region decision device for deciding whether or not the color value falls within the predetermined region, an approximation decision device for deciding whether or not the color value has most approximated to the target color value and an output device for outputting a result of the decision of the approximation decision device.
摘要翻译：一种颜色测量装置，包括：光电转换装置，用于分别输出与样品的基本颜色分量的光量对应的基本色信号;计算装置，用于计算预定比色系统中的样品的颜色值;目标设定装置用于设定所述预定比色系统中的样本的目标色值;区域设定装置，用于设定包含所述目标色彩值的预定区域;区域判定装置，用于判定所述色彩值是否落在所述预定区域内;近似值判定装置，用于判定颜色值是否最接近于目标色彩值，以及输出装置，用于输出近似判定装置的判定结果。

24. 发明授权

US4773761A Photoelectric colorimeter 失效
标题翻译：光电比色计
公开(公告)号：US4773761A
公开(公告)日：1988-09-27
申请号：US942446
申请日：1986-12-16
申请人： Masami Sugiyama , Yoshihiro Tasaka
发明人： Masami Sugiyama , Yoshihiro Tasaka
IPC分类号： G01J1/42 , G01J3/51 , G01N21/25
CPC分类号： G01J3/51 , G01J3/513 , G01J3/524 , G01J3/462 , G01J3/465 , G01N2201/127
摘要： A photoelectric colorimeter which comprises a photoelectric conversion section including an optical filter to analyze light coming from a test piece and a reference calibrating sample into primary color elements, and a photosensor to convert each of said primary color elements into an electric signal; and a data processing section including a calibration constant calculating device for calculating a calibration constant for each of a plurality of reference calibrating samples on the basis of a calibration point of each of the reference calibrating samples and an information inputted from said photoelectric conversion section, a chromaticity point calculation device for calculating a chromaticity point of the test piece and that of each reference calibrating sample, a memory device for memorizing the calibration constant and calibration point of each of the reference calibrating samples, a device for estimating a new calibration constant suitable for the chromaticity point of the test piece between the respective calibration constants of the reference calibrating samples through the interpolation using a positional relation between the chromaticity point of the calibration point and that of the test piece as a parameter, and a correction device for correcting measured value of the test piece by the new calibration constant.
摘要翻译：一种光电比色计，包括光电转换部分，该光电转换部分包括滤光器，用于分析来自测试片的光和参考校准样品为原色元素;以及光电传感器，用于将每个所述原色元件转换成电信号; 以及数据处理部，包括校准常数计算装置，用于根据每个参考校准样本的校准点和从所述光电转换部输入的信息计算多个参考校准样本中的每一个的校准常数，用于计算测试片的色度点和每个参考校准样品的色度点的色度点计算装置，用于存储每个参考校准样品的校准常数和校准点的存储器件，用于估计适合于通过使用校准点的色度点和测试片的色度点之间的位置关系作为参数，将参考校准样品的各个校准常数之间的测试片的色度点与用于校正测量值的校正装置的通过新的校准常数。

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