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    Fine particle analyzer and fine particle analysis method
    14.
    发明专利
    Fine particle analyzer and fine particle analysis method 有权
    细颗粒分析仪和细颗粒分析方法

    公开(公告)号：JP2012013690A

    公开(公告)日：2012-01-19

    申请号：JP2011136986

    申请日：2011-06-21

    Applicant: Icyt Mission Technology Inc ,  Sony Corp ,  アイサイト ミッション テクノロジー インコーポレイテッドiCyt Mission Technology, Inc. ,  ソニー株式会社

    Inventor： TAKASAKI KOJI ,  SEO KATSUHIRO ,  TOISHI MITSURU ,  YAMADA SHINJI ,  FUKUMOTO ATSUSHI ,  GARY DU LAC

    IPC: G01N15/14

    CPC classification number: G01N15/1434 ,  G01J3/024 ,  G01J3/1256 ,  G01N15/1459 ,  G01N21/53 ,  G01N21/645 ,  G02B6/14 ,  G02B6/32 ,  G02B6/4215

    Abstract: PROBLEM TO BE SOLVED: To provide a fine particle analyzer capable of obtaining stable measurement performance by controlling the position deviation of an irradiation spot on a sample flow caused by minute deviation of relative positions of a light source, a lens, etc. which constitute a light irradiation path so as to irradiate fine particles with light with high accuracy.SOLUTION: A fine particle analyzer comprises: a light source 11; a first condenser lens 141 for condensing the light from the light source 11 on a first end 15a of a multimode optical fiber 15; a second condenser lens 142 for condensing the light emitted from a second end 15b of the multimode optical fiber 15 on a fine particle P; and a detector 23 for detecting the light generated from the fine particle P by the irradiation of the light.

    Abstract translation: 要解决的问题：提供一种能够通过控制由光源，透镜等的相对位置的微小偏差引起的样品流上的照射点的位置偏差来获得稳定的测量性能的微粒分析仪。 其构成光照射路径，以便以高精度照射细颗粒。 解决方案：微粒分析仪包括：光源11; 用于将来自光源11的光在多模光纤15的第一端15a上聚光的第一聚光透镜141; 第二聚光透镜142，用于将从多模光纤15的第二端15b发射的光会聚在微粒P上; 以及检测器23，用于通过照射光来检测由微粒P产生的光。 版权所有（C）2012，JPO＆INPIT

    Spectral colorimetric device and color image forming apparatus using the same
    16.
    发明专利
    Spectral colorimetric device and color image forming apparatus using the same 有权
    光谱色彩设备和使用其的彩色图像形成装置

    公开(公告)号：JP2010276600A

    公开(公告)日：2010-12-09

    申请号：JP2010081566

    申请日：2010-03-31

    Applicant: Canon Inc ,  キヤノン株式会社

    Inventor： KIMURA KAZUMI ,  TAKIZAWA TOKUJI ,  TERAMURA MASAYASU ,  TOCHIGI NOBUYUKI

    IPC: G01J3/46

    CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/50 ,  G01J3/502

    Abstract: PROBLEM TO BE SOLVED: To reduce a variation in quantity of a light beam passing through a diaphragm in a Rowland type diffraction spectral colorimetric device while a printed image corresponding to a detection surface moves upward and downward, thereby improving detection precision of the spectral colorimetric device. SOLUTION: A spectral colorimetric device for detecting a color of an image of a specimen illuminated has: a diaphragm; a spectral detection optical system for spectrally detecting a beam diffused in the specimen and having passed through the stop; and a guiding optical system for guiding, toward the diaphragm, the beam diffused in the specimen. In a first section that is a section which is parallel to an optical axis of the guiding optical system, condensing positions of the light beam condensed by the guiding optical system in a direction of the optical axis, are varied depending on a position in a direction orthogonal to the first section, and the diaphragm is disposed between condensing positions closest to and farthest from the guiding optical system, out of condensing positions, in the first section, of the beam condensed by the guiding optical system, in a direction of the optical axis of the guiding optical system. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：为了减少在Rowland型衍射光谱比色装置中通过隔膜的光束的量的变化，同时对应于检测表面的打印图像向上和向下移动，从而提高了检测精度 光谱比色装置。 解决方案：用于检测照射的样本的图像的颜色的光谱比色装置具有：隔膜; 光谱检测光学系统，用于光谱检测在样本中扩散并已经通过停止的光束; 以及用于向所述隔膜引导在所述试样中扩散的光束的引导光学系统。 在与引导光学系统的光轴平行的部分的第一部分中，由导光光学系统聚光的光束在光轴方向的聚光位置根据方向上的位置而变化 与第一部分正交，并且隔膜设置在离引导光学系统最近并且最远的聚光位置之间，在由导向光学系统聚光的光束的第一部分中的聚光位置沿光学方向 引导光学系统的轴。 版权所有（C）2011，JPO＆INPIT

    Spectral colorimetric apparatus and image forming apparatus using the same
    17.
    发明专利
    Spectral colorimetric apparatus and image forming apparatus using the same 有权
    使用相同的彩色彩色装置和图像形成装置

    公开(公告)号：JP2010276599A

    公开(公告)日：2010-12-09

    申请号：JP2010077821

    申请日：2010-03-30

    Applicant: Canon Inc ,  キヤノン株式会社

    Inventor： TAKIZAWA TOKUJI ,  TERAMURA MASAYASU ,  KIMURA KAZUMI ,  TOCHIGI NOBUYUKI

    IPC: G01J3/50

    CPC classification number: G01N21/251 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0237 ,  G01J3/024 ,  G01J3/0291 ,  G01J3/20 ,  G01J3/2803 ,  G01J3/50 ,  G03G15/0131 ,  G03G15/0194 ,  G03G15/50 ,  G03G2215/0132 ,  G03G2215/0164

    Abstract: PROBLEM TO BE SOLVED: To provide a spectral colorimetric apparatus that is particularly thinned and miniaturized in the direction perpendicular to a subject, and allows accurate spectrometry. SOLUTION: The spectral colorimetric apparatus for detecting a color of an image of the illuminated subject, includes: an illumination optical system illuminating the subject on a detection surface; a spectral optical system for detecting a spectral intensity distribution of the beam diffused by the subject and spectrally separated by a spectral element with a light receiving element array; and a guiding optical system for guiding a beam diffused by the subject to the spectral optical system. The detection surface is parallel to a spectral plane that is defined to include a principal ray of a beam entering the spectral optical system and a principal ray of a beam spectrally separated by the spectral element. The principal ray of the beam enters the spectral optical system within the spectral plane obliquely to a line joining a center of the light receiving element array with a surface vertex of the spectral element; and a light receiving surface of the light receiving element array is orthogonal to the spectral plane. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供在垂直于对象的方向上特别变薄和小型化的光谱比色装置，并且允许精确的光谱测定。 解决方案：用于检测被照明对象的图像的颜色的光谱比色装置包括：照射光学系统，在检测表面上照射被摄体; 光谱光学系统，用于检测被对象扩散的光束的光谱强度分布，并由具有光接收元件阵列的光谱元件光谱分离; 以及用于将由对象漫射的光束引导到光谱光学系统的引导光学系统。 检测表面平行于被限定为包括入射到光谱系统的光束的主光线和由光谱元素光谱分离的光束的主光线的光谱平面。 光束的主射线进入光谱平面内的光谱系统，倾斜于连接光接收元件阵列的中心与光谱元件的表面顶点的线; 并且光接收元件阵列的光接收表面与光谱平面正交。 版权所有（C）2011，JPO＆INPIT

    Spectroscope
    19.
    发明专利
    Spectroscope 有权
    SPECTROSCOPE

    公开(公告)号：JP2009300414A

    公开(公告)日：2009-12-24

    申请号：JP2008311003

    申请日：2008-12-05

    Applicant: Hamamatsu Photonics Kk ,  浜松ホトニクス株式会社

    Inventor： SHIBAYAMA KATSUMI

    IPC: G01J3/18

    CPC classification number: G02B5/1861 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/18

    Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope capable of reducing locational deviations which occur in a grating even in the case that distortion has occurred in a package.
    SOLUTION: The spectroscope 1 disperses light L1 incident into the package 2 by a spectroscopic part 3, reflects it, detects reflected light L2 by a photo-detection element 4, and is provided with the package 2 housing the photo-detection element 4. The package 2 has a hemispheric recession part 10, and a region 12 in which a plurality of grating grooves 14 are arranged along a prescribed direction and a region 13 surrounding the region 12 are formed in the bottom surface of the recession part 10. The region 12 and the region 13 are continuous to each other and formed in the same curved surface.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：即使在封装中发生变形的情况下，提供能够减少在光栅中发生的位置偏差的分光器。 解决方案：分光镜1通过光谱部分3将入射到包装2中的光L1分散，反射，通过光检测元件4检测反射光L2，并且设置有容纳光检测元件的封装2 包装2具有半球形凹部10，在该凹部10的底面上形成有多个格栅槽14沿规定方向配置的区域12和围绕区域12的区域13。 区域12和区域13彼此连续并且形成在相同的曲面中。 版权所有（C）2010，JPO＆INPIT

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