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1. 发明专利

JP2005069375A Plain bearing and rotary anode type x-ray tube 有权
标题翻译：普通轴承和旋转阳极型X射线管
公开(公告)号：JP2005069375A
公开(公告)日：2005-03-17
申请号：JP2003300304
申请日：2003-08-25
申请人： Toshiba Corp , 株式会社東芝
发明人： YOSHII YASUO , FUKUSHIMA HARUNOBU , HATTORI HITOSHI , KITADE KOICHI , IWASE MITSUHISA , NAKAMUTA HIRONORI
IPC分类号： F16C33/10 , F16C17/02 , H01J35/10
摘要： PROBLEM TO BE SOLVED: To provide a reliable plain bearing capable of restricting friction loss even in the case of rotating at high speed.
SOLUTION: A rotor 4 is rotatably fitted to a fixed shaft 2, and a part of the fixed shaft 2 is provided with bearing parts 5a and 5b. Liquid lubricating agent 6 is supplied to a space between the fixed shaft 2 and the rotor 4, and a first small-diameter part 8 is provided adjacent to the bearing parts 5a and 5b, and a second small-diameter part 9 is provided at a position between two first small-diameter parts 8. Diameter and length of the first small-diameter part 8 are set so that total of capacity of a space between the small-diameter part 8 and the rotor 4 and a space between the bearing parts 5a, 5b and the rotor 4 is smaller than volume of the liquid lubricating agent 6, and diameter and length of the second small-diameter part 9 are set to be smaller than that of the first small-diameter part 8 and not to be brought in contact with the lubricating agent when rotating.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在高速旋转的情况下也能够限制摩擦损失的可靠的滑动轴承。解决方案：转子4可旋转地装配到固定轴2上，并且固定轴2的一部分设置有轴承部分5a和5b。液体润滑剂6供给固定轴2和转子4之间的空间，第一小直径部8与轴承部5a，5b相邻设置，第二小径部9设置在两个第一小直径部分之间的位置8.第一小直径部分8的直径和长度被设定为使得小直径部分8和转子4之间的空间的容积和轴承部分5a之间的空间的总和 5b，转子4比液体润滑剂6的体积小，第二小直径部9的直径和长度比第一小直径部8的直径和长度小，不会被引入旋转时与润滑剂接触。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2010227382A X-ray ct system 审中-公开
标题翻译： X射线CT系统
公开(公告)号：JP2010227382A
公开(公告)日：2010-10-14
申请号：JP2009079790
申请日：2009-03-27
申请人： Toshiba Corp , 株式会社東芝
发明人： HOSAKA TOMOYOSHI , HATTORI HITOSHI , FUKUSHIMA HARUNOBU , TAKAMATSU TOMONAO , JINBO TOMOHIKO
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To provide a low-noise X-ray CT system which suppresses increase in temperature of the inside of its housing. SOLUTION: The X-ray CT system is provided with a heat source such as an X-ray tube 20 in the housing 11. A heat exhaust duct 17A is arranged on the inner surface of the housing 11. A heat exhaust fan 15A is arranged at an air intake of the heat exhaust duct 17A. The heat generated inside is rejected outside the housing 11 through the heat exhaust duct 17A. The heat exhaust duct 17A is formed so that it may be extended outward along the outer periphery of a rotating part 13. A duct length enough for attenuating noise energy which is generated in the housing 11 and is propagated in the duct 17A is ensured. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供抑制其壳体内部温度升高的低噪声X射线CT系统。解决方案：X射线CT系统在壳体11中设置有诸如X射线管20的热源。在外壳11的内表面上布置有排热管道17A。散热风扇 15A布置在排热管道17A的进气口处。内部产生的热量通过排热管道17A在壳体11外部被排出。散热管道17A形成为可以沿着旋转部件13的外周向外延伸。确保足以衰减在壳体11中产生并在管道17A中传播的噪声能量的管道长度。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009268830A X-ray computed tomography device 有权
标题翻译： X射线计算机图像设备
公开(公告)号：JP2009268830A
公开(公告)日：2009-11-19
申请号：JP2008123935
申请日：2008-05-09
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： TAKAMATSU TOMONAO , HATTORI HITOSHI , IWASAKI HIDEO , FUKUSHIMA HARUNOBU , HOSAKA TOMOYOSHI , JINBO TOMOHIKO , SADOTOMO TETSUYA , HARADA TOMOKAZU , OTA SATOSHI , NAKANO MAKOTO , SHINDO YASUTAKA , GOTANDA KATSUMI
IPC分类号： A61B6/03
CPC分类号： A61B6/4488 , A61B6/035
摘要： PROBLEM TO BE SOLVED: To achieve efficiency in cooling operation inside a gantry housing of an X-ray computed tomography device. SOLUTION: The X-ray computed tomography device includes a rotary body 2 rotatably supported in the gantry housing 1 having an almost sealed structure, an X-ray tube 3 provided on the rotary body, a cooler 4 provided on the rotary body for cooling refrigerant within the X-ray tube, an X-ray detector 5 provided on the rotary body, a reconstruction part for reconstructing an image based on an output of the X-ray detector, and a radiator 6 fixed inside the gantry housing to be located to face an exhaust port of the cooler when the rotary body is stationary. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了实现X射线计算机断层摄影装置的台架外壳内的冷却操作的效率。解决方案：X射线计算机断层摄影装置包括可旋转地支撑在具有几乎密封结构的台架壳体1中的旋转体2，设置在旋转体上的X射线管3，设置在旋转体上的冷却器4 用于冷却X射线管内的制冷剂，设置在旋转体上的X射线检测器5，用于基于X射线检测器的输出重建图像的重建部件和固定在台架外壳内的散热器6 当旋转体静止时，被定位成面对冷却器的排气口。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010162127A X-ray ct apparatus 审中-公开
标题翻译： X射线CT装置
公开(公告)号：JP2010162127A
公开(公告)日：2010-07-29
申请号：JP2009006122
申请日：2009-01-14
申请人： Toshiba Corp , 株式会社東芝
发明人： JINBO TOMOHIKO , TAKAMATSU TOMONAO , KITAMURA HIDEO , HOSAKA TOMOYOSHI , HATTORI HITOSHI , FUKUSHIMA HARUNOBU , IWASAKI HIDEO
IPC分类号： A61B6/03
CPC分类号： A61B6/4488 , A61B6/035 , H05G1/02 , H05G1/025
摘要： PROBLEM TO BE SOLVED: To efficiently cool the inside of a gantry even when heat generated from an X-ray tube or the like is accumulated inside the gantry.
SOLUTION: The X-ray CT apparatus includes: the gantry 5; a revolving body 70 provided inside the gantry 5; an X-ray tube assembly 20 provided in the revolving body 70; a heat radiator 40 connected to the X-ray tube assembly 20 and provided inside the revolving body 70; a heat storage material 50 provided in the heat radiator 40 and absorbing the heat generated from the X-ray tube assembly 20; and an X-ray detector 30 disposed opposing the X-ray tube assembly 20 inside the revolving body 70.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在从机架内积聚由X射线管等产生的热量的情况下，也能高效地冷却台架的内部。
解决方案：X射线CT装置包括：台架5; 设置在台架5内部的旋转体70; 设置在旋转体70内的X射线管组件20; 连接到X射线管组件20并设置在旋转体70内的散热器40; 设置在散热器40中并吸收由X射线管组件20产生的热的蓄热材料50; 以及与旋转体70内的X射线管组件20相对设置的X射线检测器30.（C）2010，JPO＆INPIT

5. 发明专利

JP2010005319A X-ray tomographic image photographing apparatus 有权
标题翻译： X射线摄影图像摄影装置
公开(公告)号：JP2010005319A
公开(公告)日：2010-01-14
申请号：JP2008171201
申请日：2008-06-30
申请人： Toshiba Corp , 株式会社東芝
发明人： YOSHII YASUO , FUKUSHIMA HARUNOBU , HATTORI HITOSHI
IPC分类号： A61B6/03
CPC分类号： A61B6/035
摘要： PROBLEM TO BE SOLVED: To provide an XCT for preventing abrasion powder generated by contact between a slip ring and a brush from invading the inside of an X-ray tomographic image photographing apparatus concerning the X-ray tomographic image photographing apparatus including the slip ring. SOLUTION: A plurality of fins 10 are arranged on the rotation side of the X-ray tomographic image photographing apparatus. The fins 10 are rotated with the rotation of the rotation side to generate an air stream. The abrasion powder is discharged to the outside of the X-ray CT apparatus by the air stream. Thus, the abrasion powder is prevented from scattering toward an X-ray tube 6, a support bearing 5, etc. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种XCT，用于防止滑环和刷子之间的接触产生的磨损粉末侵入与X射线断层摄影设备相关的X射线断层图像摄影设备的内部，包括滑环。解决方案：在X射线断层图像拍摄装置的旋转侧上布置有多个翅片10。翅片10随着旋转侧的旋转而旋转以产生空气流。磨损粉末通过气流排出到X射线CT装置的外部。因此，防止磨损粉末向X射线管6，支承轴承5等散射。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2013084572A Cooling machine 审中-公开
标题翻译：冷却机
公开(公告)号：JP2013084572A
公开(公告)日：2013-05-09
申请号：JP2012169319
申请日：2012-07-31
申请人： Toshiba Corp , 株式会社東芝 , Toshiba Electron Tubes & Devices Co Ltd , 東芝電子管デバイス株式会社
发明人： FUKUSHIMA HARUNOBU , TADOKORO CHIHARU , HATTORI HITOSHI , ISHIHARA TOMONARI
IPC分类号： H05G1/02 , A61B6/03
摘要： PROBLEM TO BE SOLVED: To realize a cooling machine for a CT device having enhanced resistance to centrifugal force and inertia force at the time of rotation in association with a higher speed of tomography.SOLUTION: In a cooling machine for a CT device, a base having exhaust ports is fixed to a rotating body, and pump devices are disposed on the base. A housing defines an exhaust space on the base, and a radiator unit coupled to an X-ray generator by piping defines air intake introducing ports. Cooling fan devices are fixed to the base and suck air via the radiator unit. A supporting structure body is fixed to the base and is protruded in a roof shape so as to cause the radiator unit to be oriented toward a rotation center axis side. A height from fixing portions of the base to a top portion of the housing is set to be less than each distance among the fixing portions of the base. A height from fixing portions of the supporting structure body to a top portion of the radiator unit is set to be less than each distance among the fixing portions of the supporting structure body. A height from fixing portions of a fixing pedestal to the top portion of the radiator unit is set to be less than each distance among the fixing portions of the fixing pedestal.
摘要翻译：要解决的问题：为了实现与较高的断层摄影相关的旋转时具有增强的抗离心力和惯性力的CT装置的冷却机。解决方案：在用于CT装置的冷却机中，具有排气口的基座固定在旋转体上，泵装置设置在基座上。壳体在基座上限定排气空间，并且通过管道联接到X射线发生器的散热器单元限定进气引入口。冷却风扇装置通过散热器单元固定在基座上并吸入空气。支撑结构体固定在基座上并以屋顶形状突出，以使散热器单元朝向旋转中心轴线方向。从底座的固定部分到壳体的顶部的高度被设定为小于基座的固定部分之间的每个距离。从支撑结构体的固定部分到散热器单元的顶部的高度被设定为小于支撑结构体的固定部分之间的每个距离。从固定台的固定部到散热器单元的上部的高度被设定为小于固定台的固定部之间的距离。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2010075596A X-ray ct system for medical use 有权
标题翻译：用于医疗用途的X-RAY CT系统
公开(公告)号：JP2010075596A
公开(公告)日：2010-04-08
申请号：JP2008249951
申请日：2008-09-29
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKUSHIMA HARUNOBU , HOSAKA TOMOYOSHI , HATTORI HITOSHI
IPC分类号： A61B6/03
CPC分类号： A61B6/032 , A61B6/035
摘要： PROBLEM TO BE SOLVED: To provide an X-ray CT system for medical use suppressing noise generated during radiographing a tomographic image.
SOLUTION: In the X-ray CT system for medical use, a pedestal rotating section 6 is rotated and wind is generated in the device with the rotation of the pedestal rotating section 6 during radiographing the tomographic image. An expanded cover section 11A is vibrated by the wind thereby the noise is generated. A curved member 61 having both end portions 60 is arranged in the expanded cover section 11A. The curved member 61 is arranged so as to extend out along a virtual projecting line made by projecting a virtual straight line 90 connecting two end portions 60 fixed in the outer peripheral fringe of the opening 8A of the expanded cover section 11A onto the surface of the expanded cover section 11A, thereby the vibration of the expanded cover section 11A is reduced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于抑制放射摄影断层图像期间产生的噪声的医疗用X射线CT系统。解决方案：在用于医疗用途的X射线CT系统中，基座旋转部分6旋转，并且在放映断层图像期间，基座旋转部分6的旋转在装置中产生风。膨胀的盖部分11A被风振动，从而产生噪音。具有两个端部60的弯曲构件61布置在扩展盖部分11A中。弯曲构件61被布置成沿着将连接固定在扩展盖部11A的开口8A的外周边缘中的两个端部60的虚拟直线90投影到虚拟直线90上的虚拟突出线延伸到膨胀盖部11A，从而能够减小膨胀盖部11A的振动。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2007151616A Case body apparatus 有权
标题翻译： CASE BODY APPARATUS
公开(公告)号：JP2007151616A
公开(公告)日：2007-06-21
申请号：JP2005347094
申请日：2005-11-30
申请人： Toshiba Corp , Toshiba Medical Systems Corp , 東芝メディカルシステムズ株式会社 , 株式会社東芝
发明人： HOSAKA TOMOYOSHI , FUKUSHIMA HARUNOBU , HATTORI HITOSHI , GOTANDA KATSUMI , SADOTOMO TETSUYA
IPC分类号： A61B6/03
摘要： PROBLEM TO BE SOLVED: To provide a low-noise case body apparatus for heat discharge by which the heat discharge ability of a fan is made appropriate and burdens on a drive system are reduced.
SOLUTION: In the case body apparatus for the heat discharge, a frame-like base part 34a provided with openings 42a and 42b opened in a space inside a case body 10 facing a movable part 24 moved inside the case body 10 is attached and fixed to the case body 24. Hollow base parts 30a and 30b provided with hollow parts 40a and 40b on the inside are fixed to the frame-like base part 34a, heat discharge fans 3a and 32b are mounted and fixed to the hollow base parts 30a and 30b, and the heat discharge fans 3a and 32b discharge heat from the inside of the case body through the hollow parts and the openings.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于散热的低噪音壳体装置，其中风扇的散热能力适当并且减小了对驱动系统的负担。解决方案：在散热装置的壳体装置中，安装有开口部42a，42b的框状的基部34a，该开口部42a，42b在壳主体10内的与壳体10内部移动的可动部24相对的空间内开放，并固定到壳体24上。在内侧设置有中空部40a，40b的空心基部30a，30b固定在框状基部34a上，散热风扇3a，32b安装固定在中空基体 30a和30b，散热风扇3a和32b通过中空部分和开口从壳体的内部排出热量。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006251988A Electronic component support member and electronic equipment 有权
标题翻译：电子元件支持会员和电子设备
公开(公告)号：JP2006251988A
公开(公告)日：2006-09-21
申请号：JP2005065340
申请日：2005-03-09
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKUSHIMA HARUNOBU , HATTORI HITOSHI
IPC分类号： G06F1/16 , F16F7/00 , F16F15/04 , H05K7/12
摘要： PROBLEM TO BE SOLVED: To provide stable and high buffering performance, in an electronic component support member supporting an electronic component inside a casing. SOLUTION: This electronic component support member 3 has: a first fixed part 5 fixed to the casing 1; a second fixed part 6 fixed to the electronic component 2 in a position opposite to the first fixed part 5 to the electronic component 2; a first curve part 7 connected to the first fixed part 5, curving with respect to a first neutral shaft 9 provided on the side distant from the electronic component 2 of a straight line 60 connecting the first fixed part 5 and the second fixed part 6; and a second curve part 8 connected to the first curve part 7 and the second fixed part 6, curving with respect to a second neutral shaft 10 provided on the side distant from the electronic component 2 of the straight line inside a plane including the straight line 60 and the first neutral shaft 9. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在支撑壳体内部的电子部件的电子部件支撑部件中提供稳定且高的缓冲性能。该电子部件支承部件3具有：固定在壳体1上的第一固定部5; 与第一固定部5相对的位置固定到电子部件2的电子部件2的第二固定部6; 与第一固定部5连接的第一曲线部7相对于连接第一固定部5和第二固定部6的直线60的远离电子部件2的一侧的第一中性轴9弯曲; 以及与第一曲线部7和第二固定部6连接的第二曲线部8，相对于设置在远离直线的电子部件2的一侧的第二中性轴10弯曲，该平面包括直线 60和第一个中性轴9.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005078918A Rotary anode type x-ray tube 有权
标题翻译：旋转阳极型X射线管
公开(公告)号：JP2005078918A
公开(公告)日：2005-03-24
申请号：JP2003307392
申请日：2003-08-29
申请人： Toshiba Corp , 株式会社東芝
发明人： FUKUSHIMA HARUNOBU , YOSHII YASUO , HATTORI HITOSHI , KITADE KOICHI , IWASE MITSUHISA , NAKAMUTA HIRONORI
IPC分类号： H01J35/10
CPC分类号： H01J35/101 , H01J2235/1006 , H01J2235/106
摘要： PROBLEM TO BE SOLVED: To provide a rotary anode type X-ray tube in which parallelism between a rotating body and a support shaft is enhanced and which has a good lubrication state and stable rotation.
SOLUTION: The rotary anode X-ray tube comprises a vacuum housing 1, a rotating body 17 which includes a rotary anode 2 provided in the vacuum housing 1, a cylindrical part 4 supporting the rotary anode 2, and a rotor 7 of a motor rotating the rotary anode 2 and a cylindrical part 4, a support shaft 5 supporting the rotating body 17 capable of rotation, and radial bearings Ra, Rb provided between the cylindrical part 4 and the support shaft 5, and two connecting members 5a, 5b which connect both ends of the support shaft 5 to the vacuum housing 1. In the case of providing two radial bearings, the center of gravity C.G in the rotating shaft direction of the rotating body 17 is arranged in the region on the both radial bearings or in the region between the both radial bearings, and one of the connecting members out of the two connecting members 5a, 5b is made more bendable and deformable than the other connecting member.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供旋转体和支撑轴之间的平行度提高并且具有良好润滑状态和稳定旋转的旋转阳极型X射线管。解决方案：旋转阳极X射线管包括真空壳体1，旋转体17，其包括设置在真空壳体1中的旋转阳极2，支撑旋转阳极2的圆柱形部分4和转子7 使旋转阳极2和圆筒部4旋转的马达，支承旋转体17的支承轴5和设置在圆筒部4与支承轴5之间的径向轴承Ra，Rb，以及两个连接部件5a， 5b，其将支撑轴5的两端连接到真空壳体1.在提供两个径向轴承的情况下，旋转体17的旋转轴方向上的重心CG布置在两个径向轴承或两个径向轴承之间的区域中，并且两个连接构件5a，5b中的一个连接构件比另一个连接构件更可弯曲和变形。版权所有（C）2005，JPO＆NCIPI

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