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31. 发明授权

US07460645B2 X-ray tube 有权
标题翻译： X光管
公开(公告)号：US07460645B2
公开(公告)日：2008-12-02
申请号：US11806013
申请日：2007-05-29
申请人： Hidero Anno
发明人： Hidero Anno
IPC分类号： H01J35/00 , H01J35/18 , H01J35/12
CPC分类号： H01J35/08 , H01J35/12 , H01J35/14 , H01J2235/1204 , H01J2235/1291
摘要： A supporting member supports an anode target at one end thereof and is provided with an attachment portion around the outer circumference of the other end. The attachment portion is attached to the inner circumferential surface of the cylindrical portion of the second vacuum envelope member so that the heat conductivity from the supporting member to the second vacuum envelope member can be improved by means of the attachment portion. A terminal is provided at the end surface portion on the side of the other end of the second vacuum envelope member for applying a voltage to the anode target. The terminal is positioned away from the attachment portion so that the temperature of the insulating material that insulates the terminal can be kept low and the insulating characteristics can be ensured over the long term.
摘要翻译：支撑构件在其一端支撑阳极靶，并且在另一端的外圆周上设置有附接部分。附接部分附接到第二真空包封部件的圆筒部分的内圆周表面，使得能够通过附接部分改善从支撑部件到第二真空包壳部件的导热性。在第二真空封壳构件的另一端侧的端面部分处设置端子，用于向阳极靶施加电压。端子位于远离安装部分的位置，从而使端子绝缘的绝缘材料的温度可以保持较低，并且可以长期保证绝缘特性。

32. 发明授权

US07356119B2 X-ray examination method and apparatus 有权
标题翻译： X射线检查方法和装置
公开(公告)号：US07356119B2
公开(公告)日：2008-04-08
申请号：US11522475
申请日：2006-09-18
申请人： Hidero Anno
发明人： Hidero Anno
IPC分类号： G01N23/04
CPC分类号： A61B6/481 , A61B6/4488 , A61B6/484 , A61B6/502
摘要： An X-ray examination method comprises setting a tube voltage of an X-ray tube to a tube voltage that makes an X-ray absorptance difference between a first X-ray propagation medium and a second X-ray propagation medium in an object become not more than 10%, applying an X-ray beam from the X-ray tube to the object while a tube voltage of the X-ray tube is set to the tube voltage, and detecting a transmitted X-ray image including an X-ray refraction image formed in a region along a contour of a boundary surface between the first X-ray propagation medium and the second X-ray propagation medium by refraction of the X-ray beam by the boundary surface in superimposition on an X-ray absorption image reflecting the X-ray absorbing power difference between the first X-ray propagation medium and the second X-ray propagation medium.
摘要翻译： X射线检查方法包括将X射线管的管电压设定为在物体中的第一X射线传播介质和第二X射线传播介质之间的X射线吸收差异的管电压变为不超过10％时，将X射线管的管电压设定为管电压，将X射线管从X射线管施加到物体，并且检测包括X射线的透射X射线图像通过叠加在X射线吸收图像上的边界面折射X射线束，沿着第一X射线传播介质和第二X射线传播介质之间的边界面的轮廓的区域中形成的折射图像反映第一X射线传播介质和第二X射线传播介质之间的X射线吸收功率差。

33. 发明申请

US20080080672A1 Rotating anode x-ray tube assembly 有权
标题翻译：旋转阳极x射线管组件
公开(公告)号：US20080080672A1
公开(公告)日：2008-04-03
申请号：US11898564
申请日：2007-09-13
申请人： Hidero Anno
发明人： Hidero Anno
IPC分类号： H01J35/10
CPC分类号： H01J35/103 , H01J35/106 , H01J35/16 , H01J35/305 , H05G1/025 , H05G1/04
摘要： There is disclosed a rotating anode X-ray tube assembly includes a vacuum envelope integrated with an anode target, a housing receiving at least the vacuum envelope, and rotatably holding it, a circulation path circulating a cooling medium in a state of closing to at least anode target of the vacuum envelope, a cathode received and arranged in the vacuum envelope, a cathode support member supporting the cathode, a bearing mechanism and a vacuum sealing mechanism interposed between the vacuum envelope, and the housing or a stationary member direct or indirectly fixed to the housing, and a driver unit for rotating the vacuum envelope.
摘要翻译：公开了一种旋转阳极X射线管组件，其包括与阳极靶一体化的真空外壳，至少容纳真空外壳的壳体，并可旋转地保持它;使处于关闭状态的冷却介质至少循环的循环路径至少真空外壳的阳极靶，接收并布置在真空外壳中的阴极，支撑阴极的阴极支撑构件，插入真空外壳之间的轴承机构和真空密封机构，以及直接或间接固定的壳体或固定构件以及用于旋转真空外壳的驱动单元。

34. 发明授权

US07203280B2 X-ray apparatus 有权
标题翻译： X光装置
公开(公告)号：US07203280B2
公开(公告)日：2007-04-10
申请号：US11404779
申请日：2006-04-17
申请人： Hidero Anno , Koichi Kitade , Takayuki Kitami , Hironori Nakamuta , Manabu Sato
发明人： Hidero Anno , Koichi Kitade , Takayuki Kitami , Hironori Nakamuta , Manabu Sato
IPC分类号： H01J35/00
CPC分类号： H05G1/04 , H05G1/08
摘要： The present invention relates to an X-ray apparatus comprising an electron radiation source which generates an electron to an anode, a shaft which rotatably supports the anode, a stator which generates a force to rotate a rotor shaft, an enclosure which maintains at least the anode, electron radiation source and rotor shaft in vacuum, and a housing which contains a cooling medium around the enclosure. The X-ray apparatus is characterized in that an electric wire material to supply power to the electron radiation source and stator, or a connector used for connection with the electric wire material is molded by a material having an electrical insulating property.
摘要翻译：本发明涉及一种X射线设备，其包括：向阳极产生电子的电子辐射源，可旋转地支撑阳极的轴，产生转动轴的力的定子，至少保持阳极，电子辐射源和真空中的转子轴，以及在外壳周围包含冷却介质的壳体。 X射线装置的特征在于，用于向电子辐射源和定子供电的电线材料或用于与电线材料连接的连接器由具有电绝缘性的材料模制。

35. 发明授权

US06477236B1 X-ray tube of rotary anode type 有权
标题翻译：旋转阳极型X射线管
公开(公告)号：US06477236B1
公开(公告)日：2002-11-05
申请号：US09690448
申请日：2000-10-18
申请人： Hidero Anno , Yukinari Yoshida , Hironori Nakamuta
发明人： Hidero Anno , Yukinari Yoshida , Hironori Nakamuta
IPC分类号： H01J3510
CPC分类号： H01J35/105 , H01J2235/106 , H01J2235/1208 , H01J2235/1266
摘要： A rotary anode X-ray tube, comprising a rotor, a stationary structure, a dynamic pressure slide bearing formed between the rotor and the stationary structure, the stationary structure having a lubricant storage chamber and provided with a lubricant passageway, and a vacuum vessel. Holes are formed in the stationary structure extending from the lower edge surface along the tube axis and not to cross the lubricant storage chamber and the lubricant passageway. Heat transfer members for the stationary structure having a heat conductivity higher than that of the stationary structure are inserted into the holes, respectively. A heat transfer member having a heat conductivity higher than that of the inner cylindrical structure of the rotor is bonded in a cylindrical form to the outer circumferential wall of the inner cylindrical structure constituting a bearing. A heat transfer member can be mounted to each of the rotor and the stationary structure.
摘要翻译：一种旋转阳极X射线管，包括转子，静止结构，形成在转子和固定结构之间的动压滑动轴承，固定结构具有润滑剂储存室并设置有润滑剂通道，以及真空容器。在从下边缘表面沿着管轴线延伸的固定结构中形成孔，而不是穿过润滑剂储存室和润滑剂通道。具有比固定结构的热导率高的固定结构的传热构件分别插入孔中。导热率高于转子的内圆柱形结构的传热构件以圆柱形式结合到构成轴承的内圆柱形结构的外周壁上。传热构件可以安装到转子和静止结构中的每一个上。

36. 发明授权

US4651002A Radiographic method and apparatus for reducing the effects of scatter in the image 失效
标题翻译：用于减少图像中散射影响的射线照相方法和装置
公开(公告)号：US4651002A
公开(公告)日：1987-03-17
申请号：US705377
申请日：1985-02-25
申请人： Hidero Anno
发明人： Hidero Anno
IPC分类号： G01N23/04 , A61B6/00 , A61B6/06 , G21K1/02 , G01T1/161
CPC分类号： A61B6/4028 , A61B6/06 , A61B6/5282 , G21K1/025
摘要： In a radiographic method, first and second collimator elements are arranged between a radiation source and an image converter. When an object is irradiated with radiation beams, the collimatar elements can be switched between first and second states. In the first state, the collimator elements pass both some of the transmitted radiation beams which are not scattered by the object and transmitted therethrough and scattered radiation beams which are scattered by the object so that a first radiation image is obtained in the form of electrical signals based on the transmitted radiation beams and the scattered radiation beams. In the second state, the collimator elements pass only some of the scattered radiation beams scattered by the object so that a second radiation image is obtained in the form of electrical signals based on only the scattered radiation beams. The first and second radiation images are electrically processed to reproduce and display a two-dimensional transmitted image which is not influenced by spatial variation of radiation-transmittance for the collimator elements and by the scattered radiation beams.
摘要翻译：在放射线照相方法中，第一和第二准直元件被布置在辐射源和图像转换器之间。当物体被辐射束照射时，准直元件可以在第一和第二状态之间切换。在第一状态下，准直器元件通过不被物体散射并透射的一些透射的辐射束，并且被物体散射的散射的辐射束，使得以电信号的形式获得第一辐射图像基于透射的辐射束和散射的辐射束。在第二状态下，准直器元件仅通过由物体散射的一些散射的辐射束，使得仅以散射的辐射束为基础，以电信号的形式获得第二辐射图像。第一和第二辐射图像被电处理以再现和显示不受准直仪元件的辐射透射率和散射辐射束的空间变化影响的二维透射图像。

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