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127 条记录 (耗时 0.039 秒)

    Measuring instrument and measuring method
    11.
    发明专利
    Measuring instrument and measuring method 有权
    测量仪器和测量方法

    公开(公告)号：JP2013174530A

    公开(公告)日：2013-09-05

    申请号：JP2012039854

    申请日：2012-02-27

    申请人： Saitama Medical Univ ,  学校法人 埼玉医科大学

    发明人： TOIDA MASAHIRO

    IPC分类号： G01N21/65

    CPC分类号： A61B5/0075 ,  A61B5/0066 ,  G01B9/02029 ,  G01B9/02091 ,  G01N21/4795 ,  G01N21/65 ,  G01N33/50 ,  G01N2021/653 ,  G01N2201/06113 ,  G01N2201/0697

    摘要： PROBLEM TO BE SOLVED: To provide a measuring instrument and measuring method capable of simultaneously measuring form information and molecular information of a test object.SOLUTION: The measuring instrument includes a light source part 10 for generating pump light P and stokes light S, a pulse extension part 30 for extending a pulse of the pump light P to make the pulse width of the strokes light S shorter than pulse width of the pump light P, a light division part 41 for dividing the strokes light S, a light scanning part 50 for scanning pulse-extended pump light P and one divided strokes light Son the test object S, a first light detection part 70 for detecting anti-strokes light AS from the test object S, a second light detection part 80 for detecting interference light between the other divided strokes light Sand reflected light of the strokes light Sfrom the test object S, and a signal processing part 90 for performing image generation processing on the basis of a detection signal from the first light detection part 70 and a detection signal from the second light detection part 80.

    摘要翻译： 要解决的问题：提供一种能够同时测量被测物体的形状信息和分子信息的测量仪器和测量方法。解决方案：测量仪器包括用于产生泵浦光P并且照射光S的光源部分10，脉冲 扩展部分30，用于延伸泵浦光P的脉冲，使得行程光S的脉冲宽度比泵浦光P的脉冲宽度短;划分行程光S的光分离部分41; 扫描脉冲扩展泵浦光P和一个划分的行程光照射测试对象S，用于检测来自测试对象S的防冲击光AS的第一光检测部分70，用于检测另一个之间的干涉光的第二光检测部分80 划分行程光从测试对象S拍摄行程光S的反射光和用于基于检测信号进行图像生成处理的信号处理部90 l和来自第二光检测部80的检测信号。

    Nonlinear optical device, multi-photon microscope, and endoscope
    12.
    发明专利
    Nonlinear optical device, multi-photon microscope, and endoscope 有权
    非线性光学器件，多光子显微镜和内窥镜

    公开(公告)号：JP2012208462A

    公开(公告)日：2012-10-25

    申请号：JP2011207030

    申请日：2011-09-22

    申请人： Olympus Corp ,  オリンパス株式会社

    发明人： FUJIWARA MASATO ,  TAIRA KENJI

    IPC分类号： G02B21/06 ,  A61B1/00 ,  G01N21/17 ,  G02B6/42

    CPC分类号： G01N21/6458 ,  A61B5/0075 ,  G01N21/636 ,  G01N2201/0697 ,  G02B21/0008 ,  G02B21/06 ,  G02B23/2469 ,  H01S3/0057

    摘要： PROBLEM TO BE SOLVED: To provide a nonlinear optical device by which a short optical pulse of high peak power with less effect of time width increase of optical pulse and waveform collapse, resulting from group velocity dispersion slope, can be emitted to an object without providing a complicated compensation mechanism.SOLUTION: The nonlinear optical device includes a short optical pulse source 10 for generating a short optical pulse, and a short optical pulse transmission system 20 for transmitting the short optical pulse generated from the short optical pulse light source, to an object. A nonlinear optical effect generated in the nonlinear optical device is substantially prevented, an amount of group velocity dispersion in the nonlinear optical device is substantially prevented, and the short optical pulse is generated from the short optical pulse source. Also, a spectral width (half value full width) λof the short optical pulse satisfies λ

    摘要翻译： 解决的问题：提供一种非线性光学装置，通过该非线性光学装置，可以将由群速度色散斜率导致的光脉冲和波形崩溃的时间宽度增加的较小峰值功率的短光脉冲发射到 没有提供复杂的补偿机制。 解决方案：非线性光学器件包括用于产生短光脉冲的短光脉冲源10和用于将从短光脉冲光源产生的短光脉冲发送到对象的短光脉冲传输系统20。 基本上防止了在非线性光学装置中产生的非线性光学效应，基本上防止了非线性光学装置中的组速度色散的量，并且从短光脉冲源产生短的光脉冲。 此外，短光脉冲的光谱宽度（半值全宽）λ FWHM 满足λ 1 <λ FWHM <λ 2 。 版权所有（C）2013，JPO＆INPIT

    Bioinformation measurement device
    13.
    发明专利
    Bioinformation measurement device 有权
    生物测量装置

    公开(公告)号：JP2012055454A

    公开(公告)日：2012-03-22

    申请号：JP2010200535

    申请日：2010-09-08

    申请人： Yokogawa Electric Corp ,  横河電機株式会社

    发明人： TEZUKA SHINICHIRO ,  HARA HITOSHI

    IPC分类号： A61B5/1455 ,  A61B5/117

    CPC分类号： G01N21/474 ,  A61B5/0068 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/489 ,  G01N21/39 ,  G01N2201/0697 ,  G02B21/0032 ,  G02B21/008 ,  G06K9/00033

    摘要： PROBLEM TO BE SOLVED: To provide a bioinformation measurement device automatically specifying a test subject, performing comparatively long-time continuous measurement at a high signal-to-noise ratio as the need arises under a common measurement condition that a proper specific measurement portion is selected, and allowing improvement of use efficiency of laser output light.SOLUTION: This bioinformation measurement device using a confocal optical system using a laser as a light source includes a laser drive means performing AC drive such that pulse light is output from the laser, is configured to distinguish skin from a nail of a finger based on a detection signal of the confocal optical system and to indicate a skin portion from the epithelium of the nail of the finger to the first joint as the measurement portion, and identifies a vein pattern of the finger based on the detection signal of the confocal optical system to specify the test subject.

    摘要翻译： 要解决的问题：为了提供自动指定测试对象的生物信息测量装置，在需要在需要时在相当长的时间连续测量下进行相对长时间的连续测量，在常规测量条件下，适当的特定测量 选择部分，并且可以提高激光输出光的使用效率。 解决方案：使用使用激光作为光源的共焦光学系统的生物信息测量装置包括执行交流驱动的激光驱动装置，使得从激光器输出的脉冲光被配置为将皮肤与手指的指甲区分开 基于所述共焦光学系统的检测信号，并且指示从所述手指的指甲的上皮到所述第一关节的皮肤部分作为所述测量部分，并且基于所述共焦点的检测信号来识别所述手指的静脉图案 光学系统指定测试对象。 版权所有（C）2012，JPO＆INPIT

    Adsorptive gas analyzer
    14.
    发明专利
    Adsorptive gas analyzer 有权
    吸气分析仪

    公开(公告)号：JP2012002799A

    公开(公告)日：2012-01-05

    申请号：JP2011052090

    申请日：2011-03-09

    申请人： Horiba Ltd ,  株式会社堀場製作所

    发明人： HARA KENJI ,  RAMAN MONTASIR ,  NAKATANI SHIGERU ,  NAKANE MASAHIRO

    IPC分类号： G01N1/00 ,  G01N1/28 ,  G01N21/27 ,  G01N21/39

    CPC分类号： G01N21/3504 ,  F27D2019/0015 ,  G01N1/2252 ,  G01N21/031 ,  G01N21/33 ,  G01N21/359 ,  G01N21/39 ,  G01N2021/3595 ,  G01N2201/0697

    摘要： PROBLEM TO BE SOLVED: To enable an accurate measurement of gas components such as NHand HC having adsorptivity even if having low concentration and to improve response speed of the concentration measurement.SOLUTION: The adsorptive gas analyzer comprises: an analyzer body 2 comprising a measurement cell 21 for measuring sample gas and an introduction port 2P for introducing the sample gas into the measurement cell 21; a laser beam radiation part 22 for radiating laser beams L1 to the measurement cell 21; a heating tube 4 for heating the sample gas introduced into the introduction port 2P; a flow rate control part 32 for applying negative pressure to the sample gas and making the heating tube 4 heat the sample gas in negative pressure and introduce the sample gas into the analyzer body 2; and a negative-pressure pump 24 for keeping inside of the measurement cell 21 and a flow path from a downstream side of the flow rate control part 32 to the measurement cell 21 in negative pressure.

    摘要翻译： 要解决的问题：即使具有低浓度并且提高浓度测量的响应速度，也能够精确地测量诸如NH 3 的气体组分和具有吸附性的HC 。 吸附气体分析仪包括：分析器主体2，包括用于测量样品气体的测量单元21和用于将样品气体引入测量单元21的引入口2P; 用于将激光束L1照射到测量单元21的激光束辐射部22; 用于加热引入到引入口2P中的样品气体的加热管4; 用于向样品气体施加负压并使加热管4以负压加热样品气体并将样品气体引入分析器主体2的流量控制部32; 以及用于保持测量单元21内部的负压泵24和从流量控制部32的下游侧到测量单元21的负压的流路。 版权所有（C）2012，JPO＆INPIT