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1. 发明专利

JP2008173297A Charged particle beam irradiation device 有权
标题翻译：充电颗粒光束辐射装置
公开(公告)号：JP2008173297A
公开(公告)日：2008-07-31
申请号：JP2007009524
申请日：2007-01-18
申请人： National Cancer Center-Japan , Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , 国立がんセンター総長
发明人： NISHIO TEIJI , OGINO TAKASHI , NOMURA KAZUHIRO , TACHIKAWA TOSHIKI
IPC分类号： A61N5/10 , A61B6/00 , A61N5/01 , G01T1/161 , G21K5/00 , G21K5/04
摘要： PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation device permitting confirmation of an irradiation position in a desired region. SOLUTION: The charged particle beam irradiation device has an irradiation chamber 103 with a charged particle beam irradiation part 1 which is rotatable around an object 51 to be irradiated. A detection part 30 for detecting annihilation gamma rays generated in the object 51 to be irradiated is movable in the direction in which the axis X of rotation of the charged particle beam irradiation part 1. Accordingly, by moving the detection part 30 in the direction of the axis X, the detection part 30 can be prevented from preventing rotation of the charged particle beam irradiation part 1. Further, the detection part 30 will not be an obstacle in carrying the object to be irradiated into/out of the irradiation chamber 103, and the position of the desired region can be confirmed. Since the detection part 30 can be moved in the direction of the axis X according to the size of the object to be irradiated, the range of detection by the detection part 30 can be expanded. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供允许在期望区域中确认照射位置的带电粒子束照射装置。解决方案：带电粒子束照射装置具有照射室103，其具有能够围绕物体51旋转以照射的带电粒子束照射部分1。用于检测在被照射物体51中产生的湮灭伽马射线的检测部30能够沿着带电粒子束照射部1的旋转轴线X的方向移动。因此，通过使检测部30沿着可以防止轴线X，检测部件30阻止带电粒子束照射部分1的旋转。此外，检测部件30将不会妨碍将被照射入/离开照射室103的物体，并且可以确认所需区域的位置。由于检测部30能够根据被照射物的尺寸沿轴线X的方向移动，所以能够扩大检测部30的检测范围。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008173299A Charged particle beam irradiation device and charged particle beam irradiation method 有权
标题翻译：充电颗粒光束辐射装置和充电颗粒光束辐射方法
公开(公告)号：JP2008173299A
公开(公告)日：2008-07-31
申请号：JP2007009544
申请日：2007-01-18
申请人： National Cancer Center-Japan , Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , 国立がんセンター総長
发明人： NISHIO TEIJI , OGINO TAKASHI , NOMURA KAZUHIRO , TACHIKAWA TOSHIKI
IPC分类号： A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation device and a charge particle beam irradiation method with improved accuracy in the positioning of an object to be irradiated inside an irradiation chamber. SOLUTION: Annihilation gamma-rays generated from the position of arrival of a radioactive medicine infused from the object 51 to be irradiated are detected inside the irradiation chamber 103, and the target position of irradiation, the position of arrival of the radioactive medicine, is detected. Then, annihilation gamma-rays from a positron releasing core created from the nuclear reaction between the charged particle beam irradiated to the object 51 to be irradiated and the atomic nucleus inside the object 51 to be irradiated are detected, and the position of arrival of the actually applied charged particle beam is detected. In this way, by confirming the target position of irradiation and the position of arrival of the actually applied charged particle beam inside the irradiation chamber 103, the displacement of the position of arrival of the actually applied charged particle beam from the target position of irradiation is corrected and the object 51 to be irradiated can be positioned at an appropriate location. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种带电粒子束照射装置和充电粒子束照射方法，其提高了在照射室内待照射物体的定位精度。解决方案：在照射室103内检测从放射对象物51注入的放射性药物到达位置产生的湮灭γ射线，照射的目标位置，放射性药物的到达位置，被检测到。然后，检测从照射到待照射物体51的带电粒子束与待照射物体51内的原子核之间的核反应产生的正电子释放核的湮灭伽马射线，检测实际施加的带电粒子束。以这种方式，通过确认照射的目标位置和实际施加的带电粒子束到达照射室103内的位置，实际施加的带电粒子束从目标照射位置到达的位置的位移为并且被照射的物体51可以位于适当的位置。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2012005888A Charged particle beam irradiation apparatus 有权
标题翻译：充电颗粒光束辐射装置
公开(公告)号：JP2012005888A
公开(公告)日：2012-01-12
申请号：JP2011223669
申请日：2011-10-11
申请人： National Cancer Center , Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , 独立行政法人国立がん研究センター
发明人： NISHIO TEIJI , OGINO TAKASHI , NOMURA KAZUHIRO , TACHIKAWA TOSHIKI
IPC分类号： A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation apparatus improved in accuracy of positioning a body to be irradiated in an irradiation chamber.SOLUTION: This charged particle beam irradiation apparatus includes: a rotary gantry 103 constituting the irradiation chamber; a charged particle beam irradiation section 1 mounted on the rotary gantry 103 and being rotatable about a mounting base 105; and a detector 30 for detecting gamma rays generated from a body 51 to be irradiated. The detector 30 is movable in the direction of a rotation axis X of the rotary gantry 103 and is storable on the back face side with respect to the back panel of the rotary gantry 103.
摘要翻译：要解决的问题：提供一种提高在照射室中照射的身体的定位精度的带电粒子束照射装置。该带电粒子束照射装置包括：构成照射室的旋转台架103; 安装在旋转台架103上并可绕安装基座105旋转的带电粒子束照射部分1; 以及检测器30，用于检测从被照射的主体51产生的伽马射线。检测器30能够在旋转台架103的旋转轴线X的方向上移动，并相对于旋转台架103的背面板保存在背面侧。（C）2012，JPO＆INPIT

4. 发明专利

JP2011194243A Charged particle beam irradiation apparatus 有权
标题翻译：充电颗粒光束辐射装置
公开(公告)号：JP2011194243A
公开(公告)日：2011-10-06
申请号：JP2011103181
申请日：2011-05-02
申请人： National Cancer Center , Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社 , 独立行政法人国立がん研究センター
发明人： NISHIO TEIJI , OGINO TAKASHI , NOMURA KAZUHIRO , TACHIKAWA TOSHIKI
IPC分类号： A61N5/10 , A61B6/00 , G01T1/161 , G01T1/29 , G21K5/00 , G21K5/04
CPC分类号： A61B6/506
摘要： PROBLEM TO BE SOLVED: To provide a charged particle beam irradiation apparatus improved in positioning accuracy of an object to be irradiated in an irradiation room.SOLUTION: In an irradiation room 103, annihilation γ-ray generated from a position where a radiopharmaceutical injected into an object 51 to be irradiated reaches, is detected to detect an irradiation target position being the destination of the radioactive medicament, and also annihilation γ-ray from positron emission nuclei generated by a nuclear reaction between the charged particle beam irradiated to the object 51 to be irradiated and nuclei in the object 51 to be irradiated are detected to detect a position where the charged particle beam practically reaches. Thus, in the irradiation room 103, a position displacement between the irradiation target position and the position where the charged particle beam practically reaches can be corrected by confirming an irradiation target position and a position where the charged particle beam practically reaches, so that the object 51 to be irradiated is positioned at a suitable position.
摘要翻译：要解决的问题：提供一种提高照射室内要被照射物体的定位精度的带电粒子束照射装置。解决方案：在照射室103中，从放射性药剂注入的放射线药物的位置产生的湮灭γ射线被检测出的物体51被检测为检测作为放射性药剂的目的地的照射目标位置，还可以将照射到被检体51的带电粒子束之间的核反应产生的正电子发射核湮灭为γ射线检测待照射物体51中的照射和核，以检测带电粒子束实际达到的位置。因此，在照射室103中，可以通过确认照射目标位置和带电粒子束实际达到的位置来校正照射目标位置与带电粒子束实际达到的位置之间的位置偏移，使得物体 51被照射在适当的位置。

5. 发明专利

JP2011182987A Accelerated particle irradiation equipment 审中-公开
标题翻译：加速粒子辐照设备
公开(公告)号：JP2011182987A
公开(公告)日：2011-09-22
申请号：JP2010052126
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 , TACHIKAWA TOSHIKI
IPC分类号： A61N5/10
CPC分类号： A61N5/1081 , A61N5/1079 , A61N2005/1087 , A61N2005/1094
摘要： PROBLEM TO BE SOLVED: To provide accelerated particle irradiation equipment for which a particle accelerator and an irradiation device can be efficiently installed at a predetermined site. SOLUTION: A cyclotron 2 is installed on the bottom of a building 6A having a multi-story structure, and a rotating gantry 3 is installed on an upper floor of the cyclotron 2. Consequently, the cyclotron 2 and the rotating gantry 3 are installed on different floors of the building 6A, respectively. Accordingly, it may be possible to reduce as far as possible the installation area occupied by the equipment. As a result, it is easy to efficiently install the cyclotron 2 and the rotating gantry 3 at a predetermined site. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供在预定位置可以有效地安装颗粒加速器和照射装置的加速粒子照射设备。解决方案：回旋加速器2安装在具有多层结构的建筑6A的底部，并且旋转机架3安装在回旋加速器2的上层。因此，回旋加速器2和旋转机架3 分别安装在建筑6A的不同楼层上。因此，可以尽可能地减少设备占用的安装面积。结果，容易将回旋加速器2和旋转机架3有效地安装在预定的位置。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2017080487A 粒子線治療設備审中-公开
公开(公告)号：JP2017080487A
公开(公告)日：2017-05-18
申请号：JP2017000621
申请日：2017-01-05
申请人：住友重機械工業株式会社 , Sumitomo Heavy Ind Ltd
发明人： YAJIMA AKIRA , TACHIKAWA TOSHIKI
IPC分类号： A61N5/01 , A61N5/10
摘要：【課題】所定の敷地に粒子加速器と照射装置とを効率良く設置することが可能である加速粒子照射設備を提供することを目的とする。【解決手段】患者に対して陽子ビームを照射する粒子線治療設備であって、陽子ビームを生成するサイクロトロン2と、患者に対して陽子ビームを照射する照射部32を有する回転ガントリ3と、サイクロトロン2で生成された陽子ビームを回転ガントリ3まで誘導する誘導ライン4と、を備え、回転ガントリ3は、水平方向に沿った第1方向から見た場合及び水平方向に沿うと共に第1方向と直交する第2方向から見た場合の双方において、少なくともその一部分が、サイクロトロン2から鉛直方向へ延伸する直線上に位置する。【選択図】図1

7. 发明专利

JP2012228427A Charged particle beam-irradiating apparatus 有权
标题翻译：充电颗粒光束辐射装置
公开(公告)号：JP2012228427A
公开(公告)日：2012-11-22
申请号：JP2011099461
申请日：2011-04-27
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： TACHIKAWA TOSHIKI , OGASAWARA TAKESHI
IPC分类号： A61N5/10 , G21K1/04 , G21K5/04
CPC分类号： G21K5/04 , A61N5/1045 , A61N5/1075 , A61N2005/1087 , A61N2005/1095 , G21K1/046 , H01J37/147
摘要： PROBLEM TO BE SOLVED: To provide a charged particle beam-irradiating apparatus capable of obtaining a clear image of the aperture of a multi-leaf collimator.SOLUTION: The charged particle beam-irradiating apparatus 4 comprises: a scatterer 6 and ridge filter 7 that irradiate a charged particle beam P supplied from a cyclotron 5 on a cancerous area B in the body of a patient A; and a multi-leaf collimator 8 that sets the irradiation bounds of the charged particle beam P according to the shape of the cancerous area B. A collimator shape-confirming unit 9, which is advancible and retractable on the irradiation axis Q of the charged particle beam P, is disposed between the ridge filter 7 and the multi-leaf collimator 8. The collimator shape-confirming unit 9 comprises an image pickup camera 11 that directly images the aperture 8c of the multi-leaf collimator 8, and is movable between an imaging position that corresponds to the irradiation region R comprising the irradiation axis Q of the charged particle beam P and a standby position at a distance from the irradiation region R comprising the irradiation axis Q of the charged particle beam P.
摘要翻译：要解决的问题：提供一种能够获得多叶准直器的孔径的清晰图像的带电粒子束照射装置。带电粒子束照射装置4包括：散射体6和脊状滤光器7，其将从回旋加速器5供给的带电粒子束P照射在患者A的体内的癌性区域B上; 以及根据癌区B的形状设定带电粒子束P的照射范围的多叶准直器8.准直仪形状确认单元9，其在带电粒子的照射轴线Q上是可伸缩的光束P设置在脊状滤光器7和多叶准直器8之间。准直器形状确认单元9包括图像拾取相机11，其直接成像多叶准直器8的孔径8c，并且可在对应于包括带电粒子束P的照射轴线Q的照射区域R的成像位置和与包括带电粒子束P的照射轴线Q的照射区域R相距一定距离的待机位置。权利要求（ C）2013，JPO＆INPIT

8. 发明专利

JP2012130721A Accelerated particle irradiation equipment 有权
标题翻译：加速粒子辐照设备
公开(公告)号：JP2012130721A
公开(公告)日：2012-07-12
申请号：JP2012030256
申请日：2012-02-15
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： YAJIMA AKIRA , TACHIKAWA TOSHIKI
IPC分类号： A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide accelerated particle irradiation equipment for which a particle accelerator and an irradiation device can be efficiently installed at a predetermined site.SOLUTION: In particle beam treatment equipment 1A installed at a building 6A having a multistory structure, it has a cyclotron 2 for generating a proton beam, a rotary gantry 3 irradiating the proton beam generated by the cyclotron 2 while being installed on at least upper or lower floor of a floor where the cyclotron 2 is installed, and an induction line 4 for inducing the proton beam generated by the cyclotron 2 to the rotary gantry 3, and the induction line 4 communicates to the cyclotron 2 and extends horizontally, and it curves toward a vertical direction, then it curves to the horizontal direction again to communicate to the rotary gantry 3 while being installed on a virtual flat surface PL which extends along the vertical direction.
摘要翻译：要解决的问题：提供在预定位置可以有效地安装颗粒加速器和照射装置的加速粒子照射设备。解决方案：在安装在具有多层结构的建筑物6A的颗粒束处理设备1A中，其具有用于产生质子束的回旋加速器2，旋转台架3，其照射由回旋加速器2产生的质子束，同时安装在安装有回旋加速器2的地板的最小上部或底部，以及用于将由回旋加速器2产生的质子束引导到旋转机架3的感应线4，感应线4与回旋加速器2连通并水平延伸，并且其向垂直方向弯曲，然后再次弯曲到水平方向，以与安装在沿着垂直方向延伸的虚拟平坦表面PL上的旋转机架3通信。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2014241284A 粒子線治療設備有权
标题翻译：颗粒束治疗设施
公开(公告)号：JP2014241284A
公开(公告)日：2014-12-25
申请号：JP2014147032
申请日：2014-07-17
申请人：住友重機械工業株式会社 , Sumitomo Heavy Ind Ltd
发明人： YAJIMA AKIRA , TACHIKAWA TOSHIKI
IPC分类号： H05H13/00 , A61N5/10 , G21K5/04
摘要：【課題】所定の敷地に粒子加速器と照射装置とを効率良く設置することが可能である加速粒子照射設備を提供することを目的とする。【解決手段】複数階の階層構造からなる建屋6Aに設置された粒子線治療設備1Aにおいて、陽子ビームを生成するサイクロトロン2と、サイクロトロン2で生成された陽子ビームを照射すると共に、サイクロトロン2が設置された階層よりも上側の階層及び下側の階層の少なくとも一方に設置された回転ガントリ3と、サイクロトロン2で生成された陽子ビームを回転ガントリ3まで誘導する誘導ライン4と、を備え、誘導ライン4は、サイクロトロン2に連絡して水平方向に延在し、鉛直方向に向けて湾曲し、再び水平方向に向けて湾曲して回転ガントリ3に連絡すると共に、鉛直方向に沿って延在する仮想平面PL上に配置されている。【選択図】図1
摘要翻译：要解决的问题：提供一种在预定位置可以有效地安装颗粒加速器和照射装置的加速粒子照射设备。解决方案：安装在建筑物6A处的粒子束治疗设备1A，具有多个包括：用于产生质子束的回旋加速器2; 旋转台架3照射由回旋加速器2产生的质子束，同时安装在安装有回旋加速器2的地板的上层和下层中的至少一个上; 以及用于将由回旋加速器2产生的质子束引导到旋转机架3的感应线4.感应线4与回旋加速器2连通并且水平延伸并且朝着垂直方向弯曲，然后再次弯曲到水平方向以进行通信到安装在沿着垂直方向延伸的虚拟平面PL上的旋转台架3上。

10. 发明专利

JP2014175249A cyclotron 有权
标题翻译： CYCLOTRON
公开(公告)号：JP2014175249A
公开(公告)日：2014-09-22
申请号：JP2013049271
申请日：2013-03-12
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： TACHIKAWA TOSHIKI
IPC分类号： H05H13/00 , H05H7/04
摘要： PROBLEM TO BE SOLVED: To provide a cyclotron the start-up time of which can be shortened.SOLUTION: A cyclotron 1 includes a pair of upper pole 24 and lower pole 26 facing each other, an electromagnet coil 12 (main coil 32) wound around the outer periphery of each pole 24, 26, a cooler 18 supplying a fluid performing heat exchange with the electromagnet coil 12, and a control unit 22 for reducing the value of a current flowing through the electromagnet coil 12 below the current value during operation, depending on an operation stop signal being inputted, and performing operation stop control for adjusting the flow rate or temperature of the fluid supplied from the cooler 18.
摘要翻译：要解决的问题：提供一种回旋加速器，其启动时间可以缩短。解决方案：回旋加速器1包括彼此面对的一对上极24和下极26，缠绕的电磁线圈12（主线圈32）围绕每个极24,26的外周，提供与电磁线圈12进行热交换的流体的冷却器18和用于在运行期间将流过电磁线圈12的电流值降低到低于当前值的控制单元22 取决于输入的操作停止信号，并且执行用于调节从冷却器18供应的流体的流量或温度的操作停止控制。

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