专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US07116417B2 Spectrometer and method for correcting wavelength displacement of spectrometer 有权
标题翻译：用于校正光谱仪波长位移的光谱仪和方法
公开(公告)号：US07116417B2
公开(公告)日：2006-10-03
申请号：US10752595
申请日：2004-01-08
申请人： Kenji Imura
发明人： Kenji Imura
IPC分类号： G01J3/28 , G01J3/30
CPC分类号： G01J3/28 , G01J2003/2866
摘要： A spectrometer for correcting a displacement of a dispersed light image having a light source for outputting a monochromatic ray of light, an optical system which images a dispersed light image of the monochromatic ray through an incident slit on an imaging plane, a sensor array, and a calculator for calculating a variation in an imaging position of a primary dispersed light image of the monochromatic ray through the incident slit on the imaging plane from its initial position as a first image displacement amount, and a variation in an imaging position of a secondary dispersed light image of the monochromatic ray through the incident slit from its initial position as a second image displacement amount, and calculating, based on the first and second image displacement amounts, a third image displacement amount which is free of an influence due to a fluctuation of a wavelength of the monochromatic ray.
摘要翻译：一种用于校正具有用于输出单色光线的光源的分散光图像的位移的光谱仪，通过成像平面上的入射狭缝对单色光的分散光图像成像的光学系统，传感器阵列和计算器，用于计算来自成像平面上的入射狭缝的单色光的初级分散光图像的成像位置从其作为第一图像位移量的初始位置的变化，以及二次分散的成像位置的变化通过来自其初始位置的入射狭缝的单色光的光图像作为第二图像位移量，并且基于第一和第二图像位移量，计算由于波动引起的影响的第三图像位移量单色光的波长。

82. 发明授权

US06917429B2 Colorimeter 有权
标题翻译：色度计
公开(公告)号：US06917429B2
公开(公告)日：2005-07-12
申请号：US10419996
申请日：2003-04-22
申请人： Kenji Imura , Kei Sakakibara
发明人： Kenji Imura , Kei Sakakibara
IPC分类号： G01J3/46 , G01J1/42 , G01J3/50 , G01N21/25
CPC分类号： G01J3/50 , G01J3/0251 , G01J3/0272 , G01J3/462 , G01J3/465 , G01J3/502 , G01J3/524
摘要： A colorimeter or color measuring device measures color of a sample or an object, and displays measurement value or values according to user defined index or indices, calculated by a user-defined formula. Data of the user-defined formula is read in from outside of the colorimeter and converted into a coded form which can be executed by a controller of the calorimeter. The data of the user-defined formula or the coded data is stored in the colorimeter. Accordingly, the colorimeter has good portability and convenience despite its capability of expressing the colors of various samples or objects by user-defined original index or indices.
摘要翻译：色度计或颜色测量装置测量样品或物体的颜色，并根据用户定义的公式计算出的用户定义的索引或索引来显示测量值或值。用户定义公式的数据从色度计外部读入，并转换成可由量热计的控制器执行的编码形式。用户定义公式或编码数据的数据存储在色度计中。因此，色度计具有良好的便携性和便利性，尽管其能够通过用户定义的原始索引或索引表示各种样品或物体的颜色。

83. 发明授权

US4770528A Optical system of a radiation thermometer 失效
标题翻译：辐射温度计的光学系统
公开(公告)号：US4770528A
公开(公告)日：1988-09-13
申请号：US40927
申请日：1987-04-21
申请人： Kenji Imura , Tetsuyuki Tanimoto
发明人： Kenji Imura , Tetsuyuki Tanimoto
IPC分类号： G01J5/08 , G01J5/48
CPC分类号： G01J5/04 , G01J5/08 , G01J5/0806 , G01J5/0809 , G01J5/0831 , G01J5/0843 , G01J5/0859 , G01J5/0893
摘要： The present invention relates to an optical system of a radiation thermometer in which the measuring optical system and the finder optical system can be focused. The central portion of the sub-mirror in Cassegrainian type optical system is used as a finder lens of the finder optical system. The third mirror is located between the main and sub-mirrors in order to reflect the light passed through the central portion of the sub-mirror. The light reflected on the third mirror is used for finder observation.
摘要翻译：本发明涉及一种辐射温度计的光学系统，其中可以聚焦测量光学系统和取景器光学系统。卡赛格兰型光学系统的副镜的中心部分被用作取景器光学系统的取景镜头。第三反射镜位于主镜和副镜之间，以便反射穿过副镜的中心部分的光。在第三个反射镜上反射的光用于取景器观察。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式