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公开(公告)号：US20190115183A1
公开(公告)日：2019-04-18
申请号：US16158336
申请日：2018-10-12
发明人： Tomonobu SAITO
摘要： According to one embodiment, a stationary anode X-ray tube includes a cathode, an anode, an anode hood, an X-ray transmissive window and a vacuum envelope. A target surface of the anode is an inclined surface disposed to be spaced further away from the cathode towards a first direction. An angle made with respect to a second direction as the first direction is pivoted clockwise or counter-clockwise is any degree but 0°.
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公开(公告)号：US10181390B2
公开(公告)日：2019-01-15
申请号：US15152992
申请日：2016-05-12
发明人： Naoki Takahashi , Takashi Shimono , Hidero Anno
IPC分类号： H01J1/18 , H01J5/26 , H01J19/48 , H01J29/90 , H01J35/16 , H05G1/10 , H01J19/66 , H01J5/22 , H01J19/60 , H01J29/92 , H01J35/06
摘要： According to one embodiment, an X-ray tube includes a cathode including a filament, an anode target, and an envelope. The cathode includes a metal lead wire supporter which is exposed outside the envelope, which is configured as a part of the envelope, and to which a lead wire as a power supplier to the filament is attached such that the lead wire passes both inside and outside of the envelope, and a metal filament supporter fixed on the lead wire supporter, being in contact with the lead wire supporter, and supporting the filament.
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公开(公告)号：US20180299567A1
公开(公告)日：2018-10-18
申请号：US16006893
申请日：2018-06-13
发明人： Hiroshi ONIHASHI
IPC分类号： G01T1/208 , G01T1/20 , H01L27/146
CPC分类号： G01T1/208 , G01T1/2018 , G01T7/00 , H01L27/144 , H01L27/146 , H01L27/14636 , H01L27/14663 , H01L29/786 , H04N5/32 , H04N5/353
摘要： According to one embodiment, a radiation detector includes a substrate, control lines, data lines, a photoelectric conversion part provided in a region drawn by the control and data lines, and including thin film transistors and photoelectric conversion elements electrically connected to the corresponding control and data lines, a control circuit electrically connected to the control lines, a signal detection circuit electrically connected to the data lines, at least one reference potential part electrically connected to the signal detection circuit, and a determination part electrically connected to the signal detection circuit. The signal detection circuit detects a first current integral value via the data lines and detects a second current integral value from the at least one reference potential part. The determination part determines an incidence start time of a radiation on the basis of a difference between the detected first and second current integral values.
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公开(公告)号：US10007004B2
公开(公告)日：2018-06-26
申请号：US15697127
申请日：2017-09-06
发明人： Hitoshi Chiyoma , Atsuya Yoshida , Wataru Matsuyama , Toyoo Yamamoto , Hiroshi Aida , Yuichi Shimba
CPC分类号： G01T1/20 , C23C14/0694 , C23C14/225 , C23C14/24 , C23C14/505 , G01T1/202
摘要： According to one embodiment, an apparatus of manufacturing a radiation detection panel, includes an evaporation source configured to evaporate a scintillator material and emit the scintillator material vertically upward, a holding mechanism located vertically above the evaporation source, and holding a photoelectric conversion substrate, and a heat conductor arranged opposite to the holding mechanism with a gap.
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公开(公告)号：US09897705B2
公开(公告)日：2018-02-20
申请号：US14989242
申请日：2016-01-06
发明人： Hiroshi Horiuchi , Hiroshi Aida , Atsuya Yoshida
IPC分类号： G01T1/202 , C09K11/62 , C23C14/34 , C30B23/02 , C30B23/08 , C30B25/02 , C30B25/06 , C30B29/10 , G01T1/20 , G21K4/00
CPC分类号： G01T1/2023 , C09K11/628 , C23C14/0694 , C23C14/34 , C30B23/02 , C30B23/08 , C30B25/00 , C30B25/02 , C30B25/06 , C30B29/10 , C30B29/12 , C30B29/605 , G01T1/2018 , G01T1/202 , G21K2004/12
摘要： According to the embodiment, a radiation detector includes a photoelectric conversion substrate converting light to an electrical signal and a scintillator layer being in contact with the photoelectric conversion substrate and converting externally incident radiation to light. The scintillator layer is made of a phosphor containing Tl as an activator in CsI, which is a halide. A concentration of the activator in the phosphor is 1.6 mass %±0.4 mass %, and a concentration distribution of the activator in an in-plane direction and a film thickness direction is within ±15%.
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公开(公告)号：US09892883B2
公开(公告)日：2018-02-13
申请号：US14528408
申请日：2014-10-30
发明人： Hidero Anno , Masaji Kanagami
IPC分类号： H01J35/16 , H01J37/16 , H05G1/02 , H01J35/10 , H01J7/26 , H01J19/36 , H01J19/54 , H01J19/74 , A61B6/00 , A61B6/10 , H01J35/26 , H05G1/04
CPC分类号： H01J35/105 , A61B6/107 , A61B6/4488 , H01J7/26 , H01J19/36 , H01J19/54 , H01J19/74 , H01J35/16 , H01J35/26 , H01J37/165 , H01J2229/0061 , H01J2229/863 , H01J2229/8638 , H01J2235/12 , H01J2235/1216 , H01J2235/166 , H01J2237/002 , H01J2237/16 , H05G1/025 , H05G1/04
摘要： According to one embodiment, a rotating-anode X-ray tube assembly includes a rotating-anode X-ray tube, a housing, a coolant, a first shell, an X-ray shielding member, a second shell and an air introduction unit. The first shell is provided apart from the housing and an envelope of the rotating-anode X-ray tube, and surrounds the envelope. The X-ray shielding member is provided between the first shell and the housing and apart from the housing. The second shell is provided apart from the housing to cause an airway to be formed between the second shell and the housing. The air introduction unit produces a flow of air in the airway.
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7.发明申请公开(公告)号：US20180011209A1
公开(公告)日：2018-01-11
申请号：US15643909
申请日：2017-07-07
发明人： Atsuya YOSHIDA , Hiroshi HORIUCHI
CPC分类号： G01T1/2023 , C30B25/025 , C30B25/16 , C30B25/18 , C30B29/12 , C30B29/605 , G01T1/2002 , G01T1/201 , G01T1/208
摘要： According to one embodiment, a scintillator includes a first layer provided on a surface of a substrate and including thallium activated cesium iodide; and a second layer provided on the first layer and including thallium activated cesium iodide. The second layer includes crystals having a [100] orientation partially diverted from a direction perpendicular to the surface of the substrate. Half width at half maximum of a frequency distribution curve of an angle between the direction perpendicular to the surface of the substrate and the [001] orientation, which is obtained by measuring the angle using EBSD method, is 2.4 degree or less.
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公开(公告)号：US09847207B2
公开(公告)日：2017-12-19
申请号：US14959652
申请日：2015-12-04
发明人： Masahiko Tezuka , Hidero Anno
摘要： According to one embodiment, an X-ray tube assembly includes a cathode includes a first non-magnetic metal member having high electrical conductivity, an anode target includes a second non-magnetic metal member having high electrical conductivity, a vacuum envelope having depressed portion depressed, and a first magnetic deflector provided outside the vacuum envelope, includes first magnetic pole pair generating the alternating magnetic field, the first magnetic pole pair being provided in close vicinity to a wall surface of the depressed portion.
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公开(公告)号：US20160365218A1
公开(公告)日：2016-12-15
申请号：US15152992
申请日：2016-05-12
发明人： Naoki TAKAHASHI , Takashi Shimono , Hidero Anno
CPC分类号： H01J35/165 , H01J1/18 , H01J5/22 , H01J5/26 , H01J19/48 , H01J19/60 , H01J19/66 , H01J29/90 , H01J29/92 , H01J35/06 , H01J2235/023 , H01J2237/032 , H01J2237/166 , H01J2893/0008 , H05G1/10
摘要： According to one embodiment, an X-ray tube includes a cathode including a filament, an anode target, and an envelope. The cathode includes a metal lead wire supporter which is exposed outside the envelope, which is configured a part of the envelope, and to which a lead wire as a power supplier to the filament is attached such that the lead wire passes both inside and outside of the envelope, and a metal filament supporter fixed on the lead wire supporter, being in contact with the lead wire supporter, and supporting the filament.
摘要翻译： 根据一个实施例，X射线管包括包括灯丝，阳极靶和外壳的阴极。 阴极包括暴露在外壳外部的金属引线支撑件，其构造为外壳的一部分，并且将作为灯丝的电源的引线附接到该引线，使得引线通过内部和外部 所述外壳和固定在所述引线支撑件上的金属丝支撑件与所述引线支撑件接触并支撑所述长丝。
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公开(公告)号：USD773670S1
公开(公告)日：2016-12-06
申请号：US29537957
申请日：2015-08-31
设计人： Yuki Mizumura , Masaji Kanagami
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