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公开(公告)号：US11204274B2
公开(公告)日：2021-12-21
申请号：US16159907
申请日：2018-10-15
Inventor： Andrew J. Moore , Nicholas H. Rymer , Matthew R. Schubert
Abstract: Systems, methods, and devices of the various embodiments may enable the detection and localization of power line corona discharges and/or electrical arcs by an unmanned aerial vehicle (UAV) including an ultraviolet (UV) sensor and a reflective parabolic dish. In various embodiments, the UV sensor may use the photoelectric effect to sense narrow-band UV photons in a Geiger-Mueller tube and circuit configuration. In various embodiments, the reflective parabolic dish may be fixed relative to the UV sensor and include a reflective concave surface. The reflective concave surface may be configured to reflect narrow-band UV photons toward the UV sensor.
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公开(公告)号：US10458834B2
公开(公告)日：2019-10-29
申请号：US14423863
申请日：2013-09-05
Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Inventor： Paul David Featonby , Timothy Hough , Geoffrey Stuart Howe
Abstract: A detector probe, for detecting ionizing radiation and which is suitable for use in a nucleonic instrument usable in locations having a high ambient temperature, includes an array of radiation detectors mounted on a support and a heat pipe for cooling the detector probe. The nucleonic instrument incorporating such a detector probe is also described.
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公开(公告)号：US10176975B2
公开(公告)日：2019-01-08
申请号：US14902491
申请日：2014-07-01
Applicant: Peter Koller
Inventor： Peter Koller
Abstract: A detector plate includes a carrier plate, especially an injection-molded carrier plate, having a plurality of detector elements for detecting ionizing radiation. The detector elements function according to the principle of a Geiger-Müller counter. To simplify the production process and to save cost, the anode and/or the cathode should be in the form of a metallization on the carrier plate of the detector plate, the metallization(s) not being present in a single plane only. This configuration offers multiple options for designing the interior used as ionization chamber and for arranging the electrodes in this space. The options for contact with additional printed circuit boards also turn out to be highly advantageous. This further has an advantageous effect on the production process and on the qualities of the radiation measurement devices using detector plates of this kind.
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公开(公告)号：US09720113B2
公开(公告)日：2017-08-01
申请号：US14596637
申请日：2015-01-14
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Kohichi Nakayama , Haruo Miyadera , Kenichi Yoshioka , Tsukasa Sugita , Naoto Kume , Yuichiro Ban
CPC classification number: G01T5/00 , G01T1/2935 , H01J47/02 , H01J47/08
Abstract: A muon tracker includes a drift tube detector having a plurality of drift tube arrays, a detection time-difference calculation circuit configured to calculate a detected time-difference between a plurality of time data detected at least two of the drift tubes, a time-difference information database that stores a relationship between a plurality of predetermined tracks of the muon passing the drift tube detector and a predetermined time-difference of possible detected time data to be detected at least two of the drift tubes where each of the plurality of predetermined tracks passes, a time-difference referring circuit configured to refer the detected time-difference calculated at the detection time-difference calculation circuit with the predetermined time-difference stored in the time-difference information database, and a muon track determining circuit configured to determine a muon track as the predetermined track of the muon corresponding to the predetermined time-difference that matches the best with the detected time-difference.
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公开(公告)号：US09378935B2
公开(公告)日：2016-06-28
申请号：US14558730
申请日：2014-12-03
Applicant: NIHON DEMPA KOGYO CO., LTD.
Inventor： Toshiaki Takeuchi , Kunio Hamaguchi , Kuichi Kubo , Kozo Ono , Noritoshi Kimura , Takaharu Fukushima
Abstract: A Geiger-Muller counter tube includes a cylindrical enclosing tube, an anode electrode, a cylindrical cathode electrode, an inert gas, and a quenching gas. The cylindrical enclosing tube has a sealed space. The anode electrode is disposed inside the space and formed in a rod shape. The cylindrical cathode electrode surrounds a peripheral area of the anode electrode inside the space to have an opening. The inert gas and the quenching gas are sealed inside the space. At least one of the anode electrode and the cathode electrode includes a plurality of electrodes inside the enclosing tube.
Abstract translation: Geiger-Muller反向管包括圆柱形封闭管，阳极电极，圆柱形阴极电极，惰性气体和淬火气体。 圆柱形封闭管具有密封空间。 阳极电极设置在空间内并形成为棒状。 圆筒状阴极电极围绕该空间内的阳极电极的周边区域开口。 惰性气体和淬火气体被密封在空间内。 阳极电极和阴极电极中的至少一个在封闭管内包括多个电极。
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Patent Agency Ranking
公开(公告)号：US09209002B2
公开(公告)日：2015-12-08
申请号：US14559928
申请日：2014-12-04
Applicant: NIHON DEMPA KOGYO CO., LTD.
Inventor： Toshiaki Takeuchi , Kunio Hamaguchi , Kuichi Kubo , Kozo Ono , Noritoshi Kimura
CPC classification number: H01J47/08 , G01T1/18 , G01T1/185 , G01T1/2935
Abstract: A Geiger-Muller counter tube includes an enclosing tube, an anode conductor, a cathode conductor, an inert gas, and a quenching gas. The enclosing tube is at least partially cylindrical and has a sealed space. The anode conductor includes an anode electrode and a linear first metal lead portion. The anode electrode is arranged inside the space and formed in a rod shape. The first metal lead portion is connected to the anode electrode and supported at an end of the enclosing tube. The cathode conductor includes a cylindrical cathode electrode and a linear second metal lead portion. The cathode electrode surrounds a peripheral area of the anode electrode inside the space. The second metal lead portion is connected to the cathode electrode and supported at the end of the enclosing tube. The cathode electrode has a side surface through a part of which a through-hole passes.
Abstract translation: Geiger-Muller反向管包括封闭管，阳极导体，阴极导体，惰性气体和淬火气体。 封闭管至少部分为圆柱形并具有密封空间。 阳极导体包括阳极电极和线性第一金属引线部分。 阳极电极布置在空间内并形成为棒状。 第一金属引线部分连接到阳极电极并且被支撑在封闭管的一端。 阴极导体包括圆筒形阴极电极和线性第二金属引线部分。 阴极电极围绕该空间内的阳极电极的周边区域。 第二金属引线部分连接到阴极电极并且被支撑在封闭管的端部。 阴极电极具有穿过其通孔的一部分的侧表面。
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公开(公告)号：US09190250B2
公开(公告)日：2015-11-17
申请号：US14306247
申请日：2014-06-17
Applicant: NIHON DEMPA KOGYO CO., LTD.
Inventor： Toshiaki Takeuchi , Kozo Ono , Kuichi Kubo , Kunio Hamaguchi
CPC classification number: H01J47/08
Abstract: A radiation measurement apparatus for measuring radiation includes a first and second Geiger-Muller counter tubes and a radiation-direction calculating unit. The first Geiger-Muller counter tube seals an electrode within a circular pipe-shaped enclosing tube that extends in a straight line. The first Geiger-Muller counter tube is arranged along a first direction. The second Geiger-Muller counter tube seals an electrode within a circular pipe-shaped enclosing tube that extends in a straight line. The second Geiger-Muller counter tube is arranged in a second direction intersecting with the first direction. The radiation-direction calculating unit is configured to compare a first detection signal and a second detection signal with one another to calculate a direction of radiation to be emitted from the sample. The first detection signal is output from the electrode of the first Geiger-Muller counter tube. The second detection signal is output from the electrode of the second Geiger-Muller counter tube.
Abstract translation: 用于测量辐射的辐射测量装置包括第一和第二盖革 - 穆勒计数器管和辐射方向计算单元。 第一台Geiger-Muller反向管将电极密封在一条直线上延伸的圆形管状封闭管中。 第一Geiger-Muller计数管沿第一方向布置。 第二台Geiger-Muller反向管密封一条直线延伸的圆形管状封闭管中的电极。 第二盖革 - 穆勒计数器管沿与第一方向交叉的第二方向布置。 辐射方向计算单元被配置为将第一检测信号和第二检测信号彼此进行比较，以计算从样品发射的辐射的方向。 第一检测信号从第一盖革 - 穆勒计数管的电极输出。 第二检测信号从第二盖革 - 穆勒计数器管的电极输出。
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8.发明申请公开(公告)号：US20150155144A1
公开(公告)日：2015-06-04
申请号：US14558729
申请日：2014-12-03
Applicant: NIHON DEMPA KOGYO CO., LTD.
Inventor： TOSHIAKI TAKEUCHI , KUNIO HAMAGUCHI , KUICHI KUBO , KOZO ONO , NORITOSHI KIMURA
Abstract: A Geiger-Muller counter tube includes a cylindrical enclosing tube, an anode electrode, a cylindrical cathode electrode, a bead, an inert gas, and a quenching gas. The cylindrical enclosing tube has a sealed space. The anode electrode is disposed inside the space and formed in a rod shape. The cylindrical cathode electrode surrounds a peripheral area of the anode electrode inside the space. The bead is formed of an insulator and having a through-hole in the center, the anode electrode passing through the through-hole. The bead is secured to the anode electrode in a position where the anode electrode is surrounded by the cathode electrode. The inert gas and the quenching gas are sealed inside the space. The bead prevents a direct contact between the anode electrode and the cathode electrode.
Abstract translation: Geiger-Muller反向管包括圆柱形封闭管，阳极电极，圆柱形阴极电极，珠粒，惰性气体和淬火气体。 圆柱形封闭管具有密封空间。 阳极电极设置在空间内并形成为棒状。 圆筒形阴极电极围绕该空间内的阳极电极的周边区域。 珠由绝缘体形成，并且在中心具有通孔，阳极电极通过通孔。 在阳极被阴极电极包围的位置，珠固定到阳极电极。 惰性气体和淬火气体被密封在空间内。 珠防止阳极和阴极之间的直接接触。
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9.发明授权Ethylene quenched multi-cathode Geiger-Mueller tube with sleeve-and-screen cathode 失效乙烯淬火多阴极盖革 - 米勒管带套筒和屏幕阴极
公开(公告)号：US4501988A
公开(公告)日：1985-02-26
申请号：US364466
申请日：1982-04-01
Applicant: Nicholas M. Mitrofanov , Victor G. Berner
Inventor： Nicholas M. Mitrofanov , Victor G. Berner
CPC classification number: H01J47/08 , H01J47/005 , H01J9/00
Abstract: A Geiger-Mueller ("GM") tube containing a noble gas mixture of about 98-99.9% Ne and the remainder Ar, and in addition containing from 2-5% ethylene as the quench gas, provides high stability and high count rates in the temperature range from about -100.degree. C. to about 200.degree. C. When this GM tube is provided with a sleeve-and-screen liner in electrical contact with an outer cathode, the tube exhibits exceptional sensitivity. The sleeve may be a continuous deposit of a heavy metal having an atomic number from about 73 to about 83, deposited on the inner surface of the cathode tube, or the sleeve may be a foil liner of tungsten or tantalum. The screen is woven of metal wire on which is deposited a heavy metal.
Abstract translation: 含有约98-99.9％Ne和剩余部分Ar的惰性气体混合物的Geiger-Mueller（“GM”）管，另外含有2-5％乙烯作为骤冷气体，提供高稳定性和高计数率 温度范围为约-100℃至约200℃。当该GM管设置有与外部阴极电接触的套筒和筛网衬套时，管显示出非常的灵敏度。 套筒可以是沉积在阴极管的内表面上的原子序数约73至约83的重金属的连续沉积物，或者套筒可以是钨或钽的箔衬垫。 屏幕是金属丝编织，沉积重金属。
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公开(公告)号：US3903444A
公开(公告)日：1975-09-02
申请号：US42385873
申请日：1973-12-11
Applicant: US AIR FORCE
Inventor： TESSLER LAWRENCE P
CPC classification number: H01J47/08
Abstract: A halogen quenched, Geiger-Muller tube having a glass supported stannic oxide coated tubular glass anode centrally positioned in a cylindrical platinum iridium cathode is disclosed.
Abstract translation: 公开了一种卤素淬火的Geiger-Muller管，其具有中心位于圆柱形铂铱阴极中的玻璃支撑的锡氧化物涂覆的管状玻璃阳极。
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