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1694 条记录 (耗时 0.031 秒)

    X-ray source and x-ray photographing device
    74.
    发明专利
    X-ray source and x-ray photographing device 有权
    X射线源和X射线摄影装置

    公开(公告)号：JP2011222456A

    公开(公告)日：2011-11-04

    申请号：JP2010093429

    申请日：2010-04-14

    申请人： Canon Inc ,  キヤノン株式会社

    发明人： UEDA KAZUYUKI ,  TSUJII OSAMU ,  OGURA TAKAO ,  NOMURA ICHIRO

    IPC分类号： H01J35/08 ,  G21K5/02 ,  G21K5/08 ,  H01J35/12

    CPC分类号： H01J35/065 ,  H01J35/08 ,  H01J35/16 ,  H01J35/18 ,  H01J35/20 ,  H01J2235/062 ,  H01J2235/068 ,  H01J2235/087 ,  H01J2235/163 ,  H01J2235/186 ,  H01J2235/205

    摘要： PROBLEM TO BE SOLVED: To provide an X-ray source and an X-ray photographing device that can prevent changes in focal spot size caused by the irradiation direction.SOLUTION: The X-ray source includes electron beam generating means that generates an electron beam 42 and a transparent type target electrode 13 that generates X-ray with application of the electron beam 42. In addition, a plurality of projections including an inclined surface inclined with respect to the incident direction of the electron beam 42 are formed on the surface of the transparent type target electrode 13.

    摘要翻译： 要解决的问题：提供一种可以防止由照射方向引起的焦点尺寸变化的X射线源和X射线摄影装置。 解决方案：X射线源包括电子束发生装置，其产生电子束42和透过电子束42产生X射线的透明型目标电极13.此外，多个突起包括 相对于电子束42的入射方向倾斜的倾斜面形成在透明型靶电极13的表面上。（C）2012，JPO＆INPIT

    Target device, and neutron capture therapy device including the same
    76.
    发明专利
    Target device, and neutron capture therapy device including the same 有权
    目标装置和包括其的中性捕获装置

    公开(公告)号：JP2011185784A

    公开(公告)日：2011-09-22

    申请号：JP2010052114

    申请日：2010-03-09

    申请人： Sumitomo Heavy Ind Ltd ,  住友重機械工業株式会社

    发明人： YAJIMA AKIRA

    IPC分类号： G21K5/08 ,  A61N5/10 ,  H05H6/00

    摘要： PROBLEM TO BE SOLVED: To provide a target device capable of suppressing deformation of a target in the irradiation direction of accelerated particles, and to provide a neutron capture therapy device including the target device. SOLUTION: This target device 5 includes a board-like target 10 comprising a material generating neutrons N by receiving irradiation of proton beams L, and a cooling plate 15 of the target 10 positioned on the opposite side to the irradiation side of the proton beams L relative to the target 10. The target device 5 also includes a fixing part 50 for suppressing deformation of the target 10 to the irradiation direction. COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译： 解决的问题：提供能够抑制加速粒子的照射方向上的靶的变形的目标装置，并且提供包括目标装置的中子捕获治疗装置。 解决方案：该目标装置5包括板状目标10，其包括通过接收质子束L的照射而产生中子N的材料和位于与所述辐射侧的照射侧相反侧的目标10的冷却板15 质子束L相对于靶10.目标装置5还包括用于抑制靶10相对于照射方向的变形的固定部50。 版权所有（C）2011，JPO＆INPIT

    Device for manufacturing radionuclides
    77.
    发明专利
    Device for manufacturing radionuclides 有权
    制造放射性核素的装置

    公开(公告)号：JP2011153827A

    公开(公告)日：2011-08-11

    申请号：JP2010013627

    申请日：2010-01-25

    申请人： Natl Inst Of Radiological Sciences ,  独立行政法人放射線医学総合研究所

    发明人： NAGATSU KOTARO ,  FUKUMURA TOSHIMITSU ,  SUZUKI HISASHI ,  SUZUKI KAZUTOSHI ,  FUKADA MASAMI

    IPC分类号： G21G1/10 ,  G01T1/161 ,  G21K5/08

    摘要： PROBLEM TO BE SOLVED: To provide a device for manufacturing radionuclides which achieves the preparation for irradiation with charged particle beams and the irradiation with them and attains the transportation and recovery of manufactured radionuclides. SOLUTION: The device for manufacturing radionuclides includes: a container fixing means 2 with a fixing section 21a which can fix a container C for stowing a target material so that it can be attached and detached freely; a beam irradiation means 3 which applies charged particle beams transported from an accelerator toward the container fixing means 2; an advance and withdrawal means 4 which holds the container fixing means 2 and advances and withdraws it with the beam irradiation means 3 so that the means 2 can be attached and detached freely; a recovery means 5 which is placed in a position estranged from the advance and withdrawal means 4 to house the container C and recovery radionuclides in it; an attachment/detachment and transportation means 6 which is placed between the advance and withdrawal means 4 and the recovery means 5, attaches and detaches the container C to and from the fixing section 21a of the container fixing means 2 detached from the beam irradiation means 3 by the advance of the advance and withdrawal means 4 and transports the container C detached from the fixing section 21a between it and the recovery means 5; and a heating means 7 for heating the recovery means 5. COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种制造放射性核素的装置，其实现了用于照射带电粒子束的准备和照射它们，并且实现了制造的放射性核素的运输和回收。 解决方案：用于制造放射性核素的装置包括：容器固定装置2，具有固定部分21a，固定部分21a可以固定用于容纳目标材料的容器C，以便可以自由地安装和拆卸; 射束照射装置3，其将从加速器传送的带电粒子束施加到容器固定装置2; 前进和取出装置4，其保持容器固定装置2，并用束照射装置3前进和退出，使得装置2可以自由地安装和拆卸; 放置在与提前退出装置4疏远的位置以容纳容器C并在其中回收放射性核素的位置的恢复装置5; 放置在提前装置4和恢复装置5之间的安装/拆卸和运输装置6将容器C与从束照射装置3分离的容器固定装置2的固定部分21a相连接和分离 通过提前和取出装置4的推进，将从其与固定部分21a分离的容器C与回收装置5之间传送; 以及用于加热回收装置5的加热装置7.版权所有（C）2011，JPO＆INPIT