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43 条记录 (耗时 0.022 秒)

    Particle size distribution analyzer
    11.
    发明授权
    Particle size distribution analyzer 有权
    粒度分布分析仪

    公开(公告)号：US07499809B2

    公开(公告)日：2009-03-03

    申请号：US11214581

    申请日：2005-08-30

    申请人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

    发明人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

    IPC分类号： G01N31/00

    CPC分类号： G01N15/0211

    摘要： In a measurement system, by suppressing the environmental changes of counter-flow of air, and temperature changes and the like, measurement can be accomplished with stable high precision and replication, and by providing a transparent cell 2 which stores a particles dispersed in a dispersion medium, and a light source which irradiates light onto the particles within the transparent cell 2, and multiple light detectors 5 scattered and arranged to detect the intensity of diffracted/scattered light produced by the irradiation of light, and a computer device 6 which calculates the particle size distribution of the particles based on the light intensity signal output from the light detectors 5, in addition to the establishment of cell storage space S which stores the transparent cell 2 and the equipment storage spaces S1 and S2 which store the light source 41a, the light detector 5, and the optical device 6, the equipment storage spaces S1 and S2 are given tight closed construction separate from the cell storage space S.

    摘要翻译： 在测量系统中，通过抑制空气的逆流的环境变化和温度变化等，可以以稳定的高精度和复制度进行测量，并且通过提供将分散在分散体中的颗粒存储的透明电池2 介质以及将光照射到透明单元2内的微粒上的光源，以及散布并布置成检测由照射光产生的衍射/散射光的强度的多个光检测器5以及计算机 除了建立存储透明单元2的单元存储空间S和存储光源41a的设备存储空间S1和S2之外，基于从光检测器5输出的光强度信号，颗粒的粒度分布， 光检测器5和光学装置6，设备存储空间S1和S2分开给予紧密封闭结构 从细胞储存空间S.

    Particle size distribution analyzer
    13.
    发明申请
    Particle size distribution analyzer 有权
    粒度分布分析仪

    公开(公告)号：US20060052944A1

    公开(公告)日：2006-03-09

    申请号：US11214581

    申请日：2005-08-30

    申请人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

    发明人： Makoto Nagura ,  Yuki Ishii ,  Hideyuki Ikeda ,  Takuji Kurozumi ,  Yoshiaki Togawa

    IPC分类号： G06F19/00

    CPC分类号： G01N15/0211

    摘要： In a measurement system, by suppressing the environmental changes of counter-flow of air, and temperature changes and the like, measurement can be accomplished with stable high precision and replication, and by providing a transparent cell 2 which stores a particles dispersed in a dispersion medium, and a light source which irradiates light onto the particles within the transparent cell 2, and multiple light detectors 5 scattered and arranged to detect the intensity of diffracted/scattered light produced by the irradiation of light, and a computer device 6 which calculates the particle size distribution of the particles based on the light intensity signal output from the light detectors 5, in addition to the establishment of cell storage space S which stores the transparent cell 2 and the equipment storage spaces S1 and S2 which store the light source 41a, the light detector 5, and the optical device 6, the equipment storage spaces S1 and S2 are given tight closed construction separate from the cell storage space S.

    摘要翻译： 在测量系统中，通过抑制空气的逆流的环境变化和温度变化等，可以以稳定的高精度和复制度进行测量，并且通过提供将分散在分散体中的颗粒存储的透明电池2 介质以及将光照射到透明单元2内的微粒上的光源，以及散布并布置成检测由照射光产生的衍射/散射光的强度的多个光检测器5以及计算机 除了建立存储透明单元2的单元存储空间S和存储光源的设备存储空间S 1和S 2之外，基于从光检测器5输出的光强度信号，颗粒的粒度分布 如图41a，光检测器5和光学装置6，设备存储空间S1和S2被给予紧密结构 与细胞存储空间S分开。

    Measurement method and mobile information device
    16.
    发明申请
    Measurement method and mobile information device 失效
    测量方法和移动信息设备

    公开(公告)号：US20070241744A1

    公开(公告)日：2007-10-18

    申请号：US11797771

    申请日：2007-05-07

    申请人： Hirohisa Kusuda ,  Daisuke Tsujino ,  Jun Yamazaki ,  Yasuhiro Nishide ,  Hideyuki Ikeda

    发明人： Hirohisa Kusuda ,  Daisuke Tsujino ,  Jun Yamazaki ,  Yasuhiro Nishide ,  Hideyuki Ikeda

    IPC分类号： G01R33/02

    CPC分类号： G01C17/38 ,  H04M1/72569 ,  H04M2250/12

    摘要： A measured physical quantity calculating part 41 calculates a measurement result-corrected value obtained by correcting a measurement result of a sensor unit 25 by the use of corrected values for the sensor unit 25. Subsequently, a measurement environment estimating part 42 estimates a terrestrial magnetism measurement environment on the basis of at least one measurement result-corrected value. The estimation result is displayed on a display unit 13 by an estimation result display part 43. In this way, the terrestrial magnetism measurement environment is first estimated and then the terrestrial magnetism is measured by the use of the sensor unit 25. That is, it is possible to measure the terrestrial magnetism by the use of a magnetic sensor mounted on a mobile information device after estimating the terrestrial magnetism measurement environment.

    摘要翻译： 测量物理量计算部分41通过使用传感器单元25的校正值来计算通过校正传感器单元25的测量结果而获得的测量结果校正值。 随后，测量环境估计部42基于至少一个测量结果校正值来估计地磁测量环境。 估计结果由估计结果显示部分43显示在显示单元13上。 以这种方式，首先估计地磁测量环境，然后通过使用传感器单元25来测量地磁。 也就是说，可以通过在估计地磁测量环境之后使用安装在移动信息装置上的磁传感器来测量地磁。

    Particle size distribution measuring method, device, and program for compensating for particle concentration
    17.
    发明授权
    Particle size distribution measuring method, device, and program for compensating for particle concentration 有权
    用于补偿颗粒浓度的粒度分布测量方法，装置和程序

    公开(公告)号：US07002684B2

    公开(公告)日：2006-02-21

    申请号：US10623247

    申请日：2003-07-18

    申请人： Hideyuki Ikeda ,  Yoshiaki Togawa

    发明人： Hideyuki Ikeda ,  Yoshiaki Togawa

    IPC分类号： G01N15/02

    CPC分类号： G01N15/0205 ,  G01N2015/0283 ,  G01N2015/0294

    摘要： The present invention provides a particle diameter distribution measuring method, a particle diameter distribution measuring device, and a measuring program which decreases the dependence of the calculation of particle diameter distribution on sample concentration, and can measure with higher precision by setting a concentration correction unique to a specific measuring sample in a particle diameter distribution measuring device. The measuring sample is measured by changing its concentration. Concentration correction constants for correcting detection values of detectors according to the concentration of the sample are found. The detection values of the respective detectors are corrected by using the concentration correction constants, and the particle diameter distribution is measured by using the corrected detection values of the respective detectors.

    摘要翻译： 本发明提供一种粒径分布测量方法，粒径分布测量装置和测量程序，其减少了粒度分布计算对样品浓度的依赖性，并且可以通过将浓度校正与 粒径分布测量装置中的具体测量样品。 通过改变其浓度来测量测量样品。 发现用于根据样品浓度校正检测器检测值的浓度校正常数。 通过使用浓度校正常数校正各检测器的检测值，并通过使用各检测器的校正检测值来测量粒径分布。

    Light transmission type powder and granular material measuring apparatus
    18.
    发明授权
    Light transmission type powder and granular material measuring apparatus 失效
    透光型粉末和颗粒材料测量装置

    公开(公告)号：US6155096A

    公开(公告)日：2000-12-05

    申请号：US161142

    申请日：1998-09-25

    申请人： Hideyuki Ikeda ,  Yasushi Watanabe ,  Kiyoshi Morimoto ,  Satoru Hiruta

    发明人： Hideyuki Ikeda ,  Yasushi Watanabe ,  Kiyoshi Morimoto ,  Satoru Hiruta

    IPC分类号： G01N15/06 ,  G01N21/59 ,  G01N21/85 ,  G01N1/00

    CPC分类号： B30B15/0011 ,  B30B15/0082 ,  G01N21/85

    摘要： A light transmission powder and granular material measuring apparatus for a continuous production line assembly is provided. A conduit line is capable of being connected to the production line to provide an alternative flow path for the powder and/or granular material. A light transmission cell is mounted in the conduit and a measurement apparatus is provided for measuring the light as it passes through the light transmission cell. A valve member can interconnect the conduit to the production line to control the flow of powder and/or granular material, whereby a measurement can be made when the valve is activated to permit the flow of powder and/or granular material to provide an accurate measurement, and also a measurement can be made as a reference measurement during a calibration cycle when the valve is activated to stop the flow of powder and/or granular material. The light transmission powder and/or granular material measuring apparatus can be provided as a modular unit for mounting in a continuous production line and can be automatically controlled to periodically calibrate its measurements.

    摘要翻译： 提供了一种用于连续生产线组件的透光粉和颗粒材料测量装置。 导管线能够连接到生产线以为粉末和/或颗粒材料提供替代的流动路径。 光传输电池安装在导管中，并且提供测量装置用于当光通过光传输电池时测量光。 阀构件可将导管与生产线相互连接以控制粉末和/或颗粒材料的流动，从而当阀被启动以允许粉末和/或颗粒材料流动以提供准确的测量时，可进行测量 ，并且当阀被启动以停止粉末和/或颗粒材料的流动时，也可以在校准周期期间进行测量作为参考测量。 光透射粉末和/或颗粒材料测量装置可以设置为用于安装在连续生产线中的模块化单元，并且可以被自动控制以周期性地校准其测量。