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1. 发明授权

US07058161B2 X-ray tube and method of producing the same 有权
标题翻译： X射线管及其制造方法
公开(公告)号：US07058161B2
公开(公告)日：2006-06-06
申请号：US10492818
申请日：2002-10-15
申请人： Tutomu Inazuru , Tomoyuki Okada
发明人： Tutomu Inazuru , Tomoyuki Okada
IPC分类号： G01N23/06 , H01J35/16
CPC分类号： H01J35/16
摘要： An X-ray tube 1 comprises of a bulb 10 joined to an envelope main body 4 at one end side thereof and having an inner cylinder portion 10a extending inwardly at the other end side thereof, a metal tube 11 having an extension portion 11a abutting against the inner cylinder portion 10a on the outer periphery of one end side thereof and projecting to the outside of the bulb 10 through the inner cylinder portion 10a at the other end side thereof, and a target supporter 12 supporting a target T at the one end side thereof and inserted into the metal tube 11 at the other side thereof. The inner cylinder portion 10a of the bulb 10 and the extension portion 11a of the metal tube 11 are fuse-bonded to each other, and the target supporter 12 is welded to the end portion of the metal tube 11 projecting from the bulb 10.
摘要翻译： X射线管1包括在其一端侧与封套主体4连接并具有在其另一端侧向内延伸的内筒部10a的灯泡10，具有延伸部11a的金属管11 在其一端侧的外周上抵靠着内筒部10a，并且在其另一端侧通过内筒部10a而向灯泡10的外侧突出，并且将目标支撑体12支撑在目标T上一端侧插入金属管11的另一侧。灯泡10的内筒部10a和金属管11的延伸部11a相互熔合，靶支撑体12焊接在从灯泡10突出的金属管11的端部。

2. 发明授权

US06856671B2 X-ray tube, x-ray generator, and inspection system 有权
标题翻译： X射线管，X射线发生器和检查系统
公开(公告)号：US06856671B2
公开(公告)日：2005-02-15
申请号：US10295859
申请日：2002-11-18
申请人： Yutaka Ochiai , Tutomu Inazuru
发明人： Yutaka Ochiai , Tutomu Inazuru
IPC分类号： H01J35/08 , H01J35/02 , H01J35/16 , H05G1/02 , H05G1/06 , G21G4/00
CPC分类号： H05G1/06 , H01J35/02 , H01J35/16 , H01J2235/163 , H05G1/02
摘要： An x-ray emitting window is formed at a front end face, and a taper surface tilted with respect to the x-ray emitting direction is formed near the emitting window, whereby an object to be inspected can be prevented from abutting against the front end face even if the object is pivoted about an axis intersecting the emitting direction while the object is disposed closer to the x-ray emitting window. As a consequence, while the object is disposed closer to the x-ray emitting position, the orientation of the object can be changed. Therefore, when inspecting the internal structure of the object and the like by irradiating the object with x-rays and detecting the x-rays transmitted through the object, not only a magnified penetration image of the object with a high magnification rate is obtained, but also the internal structure of the object and the like can be verified in detail by changing the orientation of the object.
摘要翻译： X射线发射窗形成在前端面，并且在发射窗附近形成相对于x射线发射方向倾斜的锥形表面，由此可以防止被检查物体抵靠前端即使物体绕着与发射方向相交的轴线枢转，同时物体靠近X射线发射窗口设置。结果，当物体设置得更靠近x射线发射位置时，可以改变物体的取向。因此，当通过用X射线照射物体并检测透过物体的x射线来检查物体等的内部结构时，不仅获得了具有高放大率的物体的放大穿透图像，而且也可以通过改变物体的取向来详细地验证物体等的内部结构。

3. 发明授权

US06735282B2 X-ray tube 有权
标题翻译： X光管
公开(公告)号：US06735282B2
公开(公告)日：2004-05-11
申请号：US10336921
申请日：2003-01-06
申请人： Tadaoki Matsushita , Tutomu Inazuru
发明人： Tadaoki Matsushita , Tutomu Inazuru
IPC分类号： H01J3514
CPC分类号： H01J35/06 , H01J35/14 , H01J2235/10
摘要： An X-ray tube 1 includes spacer 8 which is cylindrical so it does not block electrons 80 directed from a grid electrode 72 toward a focusing electrode 25, and which has one end 8b fixed to the grid electrode 72 and the other end 8c abutting against the focusing electrode 25. The distance between the grid electrode 72 and focusing electrode 25 is set to a predetermined distance by the spacer 8.
摘要翻译： X射线管1包括圆柱形的间隔物8，因此不阻挡从栅电极72朝向聚焦电极25引导的电子80，并且具有一个端部8b固定在栅电极72上，另一端8c抵靠聚焦电极25.栅极72和聚焦电极25之间的距离通过间隔物8设定为预定的距离。

4. 发明授权

US5848124A Method of bonding amorphous carbon material with metal material or ceramic material, and electron tube device 失效
标题翻译：用金属材料或陶瓷材料将无定形碳材料结合的方法和电子管装置
公开(公告)号：US5848124A
公开(公告)日：1998-12-08
申请号：US560358
申请日：1995-11-17
申请人： Tutomu Inazuru
发明人： Tutomu Inazuru
IPC分类号： B23K1/19 , B23K1/00 , B23K35/30 , C04B37/00 , C04B37/02 , G01T7/00 , H01J5/18 , H01J9/24 , H01J31/50 , H01J35/18 , H01J47/06 , H05H7/00
CPC分类号： C04B37/006 , B23K1/0008 , C04B37/026 , H01J35/18 , H01J5/18 , H01J9/24 , H05H7/00 , C04B2235/6581 , C04B2237/122 , C04B2237/125 , C04B2237/127 , C04B2237/363 , C04B2237/406 , C04B2237/52 , C04B2237/56 , C04B2237/64 , C04B2237/704 , C04B2237/82
摘要： The object of the invention is to provide a bonding method for brazing an amorphous carbon (AC) material to a metal material or a ceramic material, and to provide an electron tube device having an input/output window made of the amorphous carbon material. The surface of the amorphous carbon (AC) material is roughened to form an irregularity. A brazing material is sandwiched between the amorphous carbon material and a metal material or ceramic material. The resultant structure is heated to braze the amorphous carbon material to the metal material or ceramic material. The electron tube device includes a sealed vessel having an opening portion, a peripheral portion of which is made of a metal material or a ceramic material. The electron tube device further includes a window, made of an amorphous carbon material and bonded to the peripheral portion of the opening portion with a brazing material, and having irregularity on a surface around the opening portion.
摘要翻译：本发明的目的是提供一种用于将非晶碳（AC）材料钎焊到金属材料或陶瓷材料上的接合方法，并提供具有由无定形碳材料制成的输入/输出窗口的电子管装置。无定形碳（AC）材料的表面被粗糙化以形成不规则性。钎焊材料夹在无定形碳材料和金属材料或陶瓷材料之间。将所得结构加热以将无定形碳材料钎焊到金属材料或陶瓷材料。电子管装置包括具有开口部分的密封容器，其外围部分由金属材料或陶瓷材料制成。电子管装置还包括由无定形碳材料制成的窗口，并且用开口部分在开口部分的周围部分上用钎焊材料结合并且具有不规则性。

5. 发明授权

US07668297B2 X-ray tube and nondestructive inspection equipment 有权
标题翻译： X射线管和无损检测设备
公开(公告)号：US07668297B2
公开(公告)日：2010-02-23
申请号：US12088049
申请日：2006-10-03
申请人： Tutomu Inazuru , Tomoyuki Okada
发明人： Tutomu Inazuru , Tomoyuki Okada
IPC分类号： H01J5/18 , H01J35/00
CPC分类号： H01J35/18 , G01R31/304 , H01J2235/18
摘要： In an X-ray tube 1A that makes electrons emitted from an electron gun 17 into a target 9 of an anode 8 arranged in a tubular vacuum enclosure body 6, and extracts the X-rays through an X-ray exit window 18, the anode 8 is arranged on a tube axis C1 of the vacuum enclosure body 6, and in a sealing portion 5g provided at an end portion of the vacuum enclosure body 6, provided is the X-ray exit window 18 eccentric with respect to the tube axis C1 of the vacuum enclosure body 6.
摘要翻译：在将电子枪17发射到配置在管状真空容器体6中的阳极8的靶9中的X射线管1A中，通过X射线出射窗18提取X射线， 8设置在真空封壳体6的管轴C1上，并且在设置在真空封壳体6的端部的密封部5g中设置有相对于管轴C1偏心的X射线出射窗18 的真空外壳体6。

6. 发明申请

US20090052626A1 X-RAY TUBE AND NONDESTRUCTIVE INSPECTION EQUIPMENT 有权
标题翻译： X射线管和非结构检测设备
公开(公告)号：US20090052626A1
公开(公告)日：2009-02-26
申请号：US12088049
申请日：2006-10-03
申请人： Tutomu Inazuru , Tomoyuki Okada
发明人： Tutomu Inazuru , Tomoyuki Okada
IPC分类号： H01J5/18
CPC分类号： H01J35/18 , G01R31/304 , H01J2235/18
摘要： In an X-ray tube 1A that makes electrons emitted from an electron gun 17 into a target 9 of an anode 8 arranged in a tubular vacuum enclosure body 6, and extracts the X-rays through an X-ray exit window 18, the anode 8 is arranged on a tube axis C1 of the vacuum enclosure body 6, and in a sealing portion 5g provided at an end portion of the vacuum enclosure body 6, provided is the X-ray exit window 18 eccentric with respect to the tube axis C1 of the vacuum enclosure body 6.
摘要翻译：在将电子枪17发射到配置在管状真空容器体6中的阳极8的靶9中的X射线管1A中，通过X射线出射窗18提取X射线， 8设置在真空封壳体6的管轴C1上，并且在设置在真空封壳体6的端部的密封部5g中设置有相对于管轴C1偏心的X射线出射窗18 的真空外壳体6。

7. 发明授权

US07110505B2 X-ray source and nondestructive inspector 有权
公开(公告)号：US07110505B2
公开(公告)日：2006-09-19
申请号：US11365846
申请日：2006-03-02
申请人： Kazutaka Suzuki , Michihiro Ito , Takatoshi Yoshiyama , Hiroki Kawakami , Tutomu Inazuru
发明人： Kazutaka Suzuki , Michihiro Ito , Takatoshi Yoshiyama , Hiroki Kawakami , Tutomu Inazuru
IPC分类号： H01J35/16 , H01J35/02
CPC分类号： H05G1/06
摘要： The present invention discloses an X-ray source comprising an X-ray source including a high-voltage applying part for generating an X-ray projecting from a bulb part; a power supply including an insulating block molding therein a voltage generating part for supplying a voltage to the high-voltage applying part; and a metallic tubular member accommodating the bulb part and securing the X-ray tube. The metallic tubular member is secured to the outside of the insulating block. The metallic tubular member encapsulates therein an insulating liquid material for the bulb part to be dipped therein.

8. 发明授权

US07106829B2 X-ray tube, x-ray generator, and inspection system 有权
公开(公告)号：US07106829B2
公开(公告)日：2006-09-12
申请号：US11042205
申请日：2005-01-26
申请人： Yutaka Ochiai , Tutomu Inazuru
发明人： Yutaka Ochiai , Tutomu Inazuru
IPC分类号： H01J35/00 , H05G1/06 , H05G1/02
CPC分类号： H05G1/06 , H01J35/02 , H01J35/16 , H01J2235/163 , H05G1/02
摘要： An x-ray emitting window is formed at a front end face, and a taper surface tilted with respect to the x-ray emitting direction is formed near the emitting window, whereby an object to be inspected can be prevented from abutting against the front end face even if the object is pivoted about an axis intersecting the emitting direction while the object is disposed closer to the x-ray emitting window. As a consequence, while the object is disposed closer to the x-ray emitting position, the orientation of the object can be changed. Therefore, when inspecting the internal structure of the object and the like by irradiating the object with x-rays and detecting the x-rays transmitted through the object, not only a magnified penetration image of the object with a high magnification rate is obtained, but also the internal structure of the object and the like can be verified in detail by changing the orientation of the object.

9. 发明申请

US20050190883A1 X-ray source 有权
标题翻译： X射线源
公开(公告)号：US20050190883A1
公开(公告)日：2005-09-01
申请号：US10786619
申请日：2004-02-26
申请人： Kazutaka Suzuki , Michihiro Ito , Takatoshi Yoshiyama , Hiroki Kawakami , Tutomu Inazuru
发明人： Kazutaka Suzuki , Michihiro Ito , Takatoshi Yoshiyama , Hiroki Kawakami , Tutomu Inazuru
IPC分类号： H05G1/06 , H05G1/10
CPC分类号： H05G1/06 , Y10S439/936
摘要： The present invention discloses an X-ray source comprising an X-ray tube including a target generating an X-ray in response to an electron beam incident thereon emitted from an electron gun and an X-ray exit window emitting thus generated X-ray; a power supply having a structure including an insulating block molding therein a voltage generating part supplying a voltage to the X-ray tube; a first planar member securing the X-ray tube while being arranged on one side of the insulating block; and a second planar member disposed on a side of the insulating block opposite from the first planar member. The first and second planar members are fastened to each other while holding the insulating block therebetween.
摘要翻译：本发明公开了一种X射线源，包括：X射线管，其包括响应于从电子枪入射的电子束产生X射线的目标和发射由此产生的X射线的X射线出射窗; 电源，其具有包括在其中向所述X射线管提供电压的电压产生部件的绝缘块的结构; 第一平面构件，其固定所述X射线管，同时设置在所述绝缘块的一侧; 以及设置在所述绝缘块的与所述第一平面构件相对的一侧上的第二平面构件。第一和第二平面构件彼此紧固，同时将绝缘块保持在其间。

10. 发明申请

US20050163284A1 X-ray generator 有权
标题翻译： X光发生器
公开(公告)号：US20050163284A1
公开(公告)日：2005-07-28
申请号：US10513610
申请日：2003-04-25
申请人： Tutomu Inazuru
发明人： Tutomu Inazuru
IPC分类号： G01N23/04 , G21K5/00 , G21K5/02 , H01J35/18 , H05G1/26 , H05G1/30 , H05G1/36 , H05G1/44 , G21G4/00 , H01J35/00 , H05H1/00
CPC分类号： H05G1/30 , G01N23/04 , H05G1/36
摘要： An X-ray generator of this invention has an X-ray monitor that monitors a state of an X-ray emitted from a target. Hence the state of the X-ray can be monitored in real time to maintain the X-ray in a constant state. The X-ray monitor is positioned off the path on which an X-ray transmitted from a first exit window travels. Hence, when the X-ray is emitted from the first exit window to an object to be inspected, the X-ray monitor does not obstruct the approaching of the object to the first exit window. This makes it possible to acquire X-ray images of high magnification.
摘要翻译：本发明的X射线发生器具有监视从目标射出的X射线状态的X射线监视器。因此，可以实时监测X射线的状态，以将X射线维持在恒定状态。 X射线监视器位于从第一出口窗口传播的X射线行进的路径上。因此，当X射线从第一出射窗口发射到被检查物体时，X射线监视器不妨碍物体接近第一出射窗口。这使得可以获取高倍率的X射线图像。

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