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1. 发明申请

US20120326018A1 HIGH-SPEED PARTICLE DETECTOR FOR DISCRIMINATING CHARGE STATES OF IONS 有权
标题翻译：用于分辨离子电荷状态的高速粒子检测器
公开(公告)号：US20120326018A1
公开(公告)日：2012-12-27
申请号：US13582658
申请日：2011-02-04
申请人： Masataka Ohkubo , Kouji Suzuki
发明人： Masataka Ohkubo , Kouji Suzuki
IPC分类号： H01J49/26
CPC分类号： H01L39/10 , H01J49/025
摘要： Detected ion charge states are discriminated in a mass spectrograph using a superconducting stripline detector (SSLD) as the detector thereof. A set of mass spectra of the singly charged or higher ions, the doubly charged or higher ions, the triply charged or higher ions (and successively higher ion charge states) are determined by measuring the mass spectra successively while decreasing the bias current flowing through the superconducting stripline detector. Then, the data of singly charged ions alone can be determined by subtracting the data of the doubly charged or higher ions from the data of the singly charged or higher ions. In a similar manner, the data of doubly charged ions alone, the data of triply charged ions alone (and similarly successively multiply charged ions) can also be determined.
摘要翻译：使用超导带状线检测器（SSLD）作为其检测器，在质谱仪中区分检测到的离子电荷状态。单电荷或更高离子，双电荷或更高离子，三次充电或更高离子（以及相继较高的离子电荷状态）的质谱的集合通过连续测量质谱来确定，同时减少流过超导带状线检测器。然后，单个电荷离子的数据可以通过从单电荷或更高离子的数据中减去双电荷或更高离子的数据来确定。以类似的方式，单独的双电荷离子的数据，单独的三电荷离子的数据（以及类似的连续多重带电的离子）也可以被确定。

2. 发明授权

US07030379B2 Methods for detecting photons, radiations or neutrons using superconductors and methods for obtaining two-dimensional images thereof 失效
标题翻译：使用超导体检测光子，辐射或中子的方法和用于获得其二维图像的方法
公开(公告)号：US07030379B2
公开(公告)日：2006-04-18
申请号：US11013433
申请日：2004-12-17
申请人： Masaki Katagiri , Masataka Ohkubo
发明人： Masaki Katagiri , Masataka Ohkubo
IPC分类号： H01L39/00
CPC分类号： G01T1/1606 , G01T3/08 , H01L39/226
摘要： In the improved neutron image detector, MgB2 enriched in a constituent element 10B of wide energy gap is used as a neutron detection plate, which is provided at the center and the four corners with a phonon sensor comprising an insulation layer overlaid with Mg11B2 enriched in 11B of narrow energy gap in order to detect phonons resulting from the generation of α-rays which occurs in the detection plate upon incidence of neutrons, and sensor's signal intensity and signal propagation time are used to detect the incident position of neutrons.
摘要翻译：在改进的中子图像检测器中，富含宽能隙的构成元素10B的富MgB2 2被用作中子检测板，其设置在中心和具有声纳传感器的四个角包括一个覆盖有富集在窄能隙的超导体11的绝缘层，以便检测声子这是由于在中子入射时在检测板中产生的α射线产生的，并且传感器的信号强度和信号传播时间被用于检测中子的入射位置。

3. 发明申请

US20050205786A1 Methods for detecting photons, radiations or neutrons using superconductors and methods for obtaining two-dimensional images thereof 失效
标题翻译：使用超导体检测光子，辐射或中子的方法和用于获得其二维图像的方法
公开(公告)号：US20050205786A1
公开(公告)日：2005-09-22
申请号：US11013433
申请日：2004-12-17
申请人： Masaki Katagiri , Masataka Ohkubo
发明人： Masaki Katagiri , Masataka Ohkubo
IPC分类号： G01T3/00 , G01T1/16 , G01T1/24 , G01T1/26 , G01T1/29 , G01T3/08 , H01L39/22 , H01L39/00
CPC分类号： G01T1/1606 , G01T3/08 , H01L39/226
摘要： In the improved neutron image detector, MgB2 enriched in a constituent element 10B of wide energy gap is used as a neutron detection plate, which is provided at the center and the four corners with a phonon sensor comprising an insulation layer overlaid with Mg11B2 enriched in 11B of narrow energy gap in order to detect phonons resulting from the generation of α-rays which occurs in the detection plate upon incidence of neutrons, and sensor's signal intensity and signal propagation time are used to detect the incident position of neutrons.
摘要翻译：在改进的中子图像检测器中，富含宽能隙的构成元素10B的富MgB2 2被用作中子检测板，其设置在中心和具有声纳传感器的四个角包括一个覆盖有富集在窄能隙的超导体11的绝缘层，以便检测声子这是由于在中子入射时在检测板中产生的α射线产生的，并且传感器的信号强度和信号传播时间被用于检测中子的入射位置。

4. 发明授权

US06849850B2 Methods for detecting photons, radiations or neutrons using superconductors and methods for obtaining two-dimensional images thereof 失效
标题翻译：使用超导体检测光子，辐射或中子的方法和用于获得其二维图像的方法
公开(公告)号：US06849850B2
公开(公告)日：2005-02-01
申请号：US10180112
申请日：2002-06-27
申请人： Masaki Katagiri , Masataka Ohkubo
发明人： Masaki Katagiri , Masataka Ohkubo
IPC分类号： G01T3/00 , G01T1/16 , G01T1/24 , G01T1/26 , G01T1/29 , G01T3/08 , H01L39/22 , H01L27/18
CPC分类号： G01T1/1606 , G01T3/08 , H01L39/226
摘要： In the improved neutron image detector, MgB2 enriched in a constituent element 10B of wide energy gap is used as a neutron detection plate, which is provided at the center and the four corners with a phonon sensor comprising an insulation layer overlaid with Mg11B2 enriched in 11B of narrow energy gap in order to detect phonons resulting from the generation of α-rays which occurs in the detection plate upon incidence of neutrons, and sensor's signal intensity and signal propagation time are used to detect the incident position of neutrons.
摘要翻译：在改进的中子图像检测器中，富含宽能隙的构成元素10B的MgB2被用作中子检测板，中子检测板设置在中心和四个角处，并具有包含覆盖有Mg的绝缘层的声子传感器 <11> B2富集窄能隙的11 B，以便检测在发生中子时在检测板中产生的α射线产生的声子，传感器的信号强度和信号传播时间用于检测中子的事件位置。

5. 发明申请

US20080290269A1 Time-Of-Flight Mass Spectrometer 审中-公开
标题翻译：飞行时间质谱仪
公开(公告)号：US20080290269A1
公开(公告)日：2008-11-27
申请号：US11908758
申请日：2006-01-25
申请人： Naoaki Saito , Masataka Ohkubo , Kazuyoshi Koyama , Eisuke Miura
发明人： Naoaki Saito , Masataka Ohkubo , Kazuyoshi Koyama , Eisuke Miura
IPC分类号： H01J49/40
CPC分类号： H01J49/401
摘要： A time-of-flight mass spectrometer comprising an accelerating portion that includes a repeller electrode and an extractor electrode, in which an inner surface on the extractor electrode side of the repeller electrode has a curved shape, the extractor electrode is a flat plate with a hole in the center or a plate structure including a mesh structure, and the accelerating portion converges a distribution of times of flight accompanying deviations in the acceleration start position of ions and also performs trajectory control by correcting a distribution of the introduction energy of ions. In accordance with the above-described structure, it is possible to realize both functions of a conventional accelerating portion and ion lens system with only an accelerating portion and it is possible to simplify and reduce the size of the time-of-flight mass spectrometer.
摘要翻译：一种飞行时间质谱仪，其特征在于，具有：包括排斥电极的加速部和所述排斥电极的所述提取电极侧的内表面具有弯曲形状的提取电极，所述提取电极为平板，中心的孔或包括网状结构的板结构，并且加速部收敛伴随离子的加速开始位置的偏差的飞行时间分布，并且还通过校正离子的引入能量的分布来进行轨迹控制。根据上述结构，可以实现仅加速部分的传统加速部分和离子透镜系统的功能，并且可以简化和减小飞行时间质谱仪的尺寸。

6. 发明授权

US08872109B2 High-speed particle detector for discriminating charge states of ions 有权
标题翻译：用于鉴别离子电荷状态的高速粒子检测器
公开(公告)号：US08872109B2
公开(公告)日：2014-10-28
申请号：US13582658
申请日：2011-02-04
申请人： Masataka Ohkubo , Kouji Suzuki
发明人： Masataka Ohkubo , Kouji Suzuki
IPC分类号： H01J49/26 , H01L39/10 , H01J49/02
CPC分类号： H01L39/10 , H01J49/025
摘要： Detected ion charge states are discriminated in a mass spectrograph using a superconducting stripline detector (SSLD) as the detector thereof. A set of mass spectra of the singly charged or higher ions, the doubly charged or higher ions, the triply charged or higher ions (and successively higher ion charge states) are determined by measuring the mass spectra successively while decreasing the bias current flowing through the superconducting stripline detector. Then, the data of singly charged ions alone can be determined by subtracting the data of the doubly charged or higher ions from the data of the singly charged or higher ions. In a similar manner, the data of doubly charged ions alone, the data of triply charged ions alone (and similarly successively multiply charged ions) can also be determined.
摘要翻译：使用超导带状线检测器（SSLD）作为其检测器，在质谱仪中区分检测到的离子电荷状态。单电荷或更高离子，双电荷或更高离子，三次充电或更高离子（以及相继较高的离子电荷状态）的质谱的集合通过连续测量质谱来确定，同时减少流过超导带状线检测器。然后，单个电荷离子的数据可以通过从单电荷或更高离子的数据中减去双电荷或更高离子的数据来确定。以类似的方式，单独的双电荷离子的数据，单独的三电荷离子的数据（以及类似的连续多重带电的离子）也可以被确定。

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