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1. 发明专利

JP2013228405A Connection structure for nuclear fuel storage racks and method of connecting nuclear fuel storage racks 有权
标题翻译：核燃料储存架的连接结构和连接核燃料储存架的方法
公开(公告)号：JP2013228405A
公开(公告)日：2013-11-07
申请号：JP2013159725
申请日：2013-07-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： IWASAKI AKIHISA , MORITA HIDEYUKI , NEKOMOTO YOSHITSUGU , HIROTA KAZUO , OKUNO DAISAKU , NAKAMURA MASAAKI
IPC分类号： G21C19/07
摘要： PROBLEM TO BE SOLVED: To provide a connection structure for nuclear fuel storage racks and a method of connecting nuclear fuel storage racks, which allow easy and efficient connection between nuclear fuel storage racks stored in water in a storage pit.SOLUTION: In a connection structure 30 for nuclear fuel storage racks which connects a plurality of nuclear fuel storage racks A which have nuclear fuel assemblies stored therein and are stored in arrays in water in a storage pit 2, a part 31 to be engaged which has an engagement hole or an engagement groove opened at least upward is provided on the outer peripheral part side of each nuclear fuel storage rack A, and an engagement member 32 is inserted to the part 31 to be engaged in a vertical direction and is engaged with the part 31 to be engaged, whereby adjacent racks A are connected to each other. The part 31 to be engaged is provided on each of the adjacent racks A, and the engaging member 32 is provided so as to have one end side engaged with the part 31 to be engaged of one of the adjacent racks A and have the other end side engaged with the part 31 to be engaged of the other.
摘要翻译：要解决的问题：提供用于核燃料储存架的连接结构和连接核燃料储存架的方法，其允许容纳和有效地连接存储在存储坑中的水中的核燃料储存架。解决方案：在连接结构 30，用于将存储有核燃料组件的多个核燃料储存架A连接在储存坑2中的水中的阵列中的核燃料储存架，待接合的部分31具有接合孔或接合部在每个核燃料存储架A的外周部分侧设置有至少向上开口的槽，并且接合构件32插入到沿垂直方向接合的部分31并与待接合的部分31接合，由此相邻的机架A彼此连接。要接合的部分31设置在每个相邻的机架A上，并且接合部件32设置成具有与部分31接合的一个端部，以与相邻的机架A中的一个架架A接合，并且另一端侧面与与其他部件接合的部分31接合。

2. 发明专利

JP2013145053A Vibrator support frame 有权
标题翻译：振动器支撑框架
公开(公告)号：JP2013145053A
公开(公告)日：2013-07-25
申请号：JP2013023861
申请日：2013-02-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NEKOMOTO YOSHITSUGU , ODA TAKANOBU , ITO AKIZO
IPC分类号： F16M7/00 , F01D25/24 , F02C7/20 , F04B53/00 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To avoid or prevent resonance of a vibrator support frame.SOLUTION: In a vibrator support frame 500, a hollow part 511 is filled with a rigidity regulation member through an opening 514, and the rigidity regulation member poured into the hollow part 511 is hardened inside the hollow part 511 and adheres to an inside tubular member 503 and to an outside tubular member 504. The rigidity of the vibrator support frame 500 is increased when the hollow part 511 is filled with the rigidity regulation member. In this way, a natural frequency of the vibrator support frame 500 is increased. Consequently, resonance can be evaded or reduced in the vibrator support frame 500.
摘要翻译：要解决的问题：避免或防止振动器支撑框架的共振。解决方案：在振动器支撑框架500中，中空部分511通过开口514填充有刚性调节构件，并且刚性调节构件倾倒到中空部分511在中空部分511内硬化，并粘附到内部管状构件503和外部管状构件504.当中空部分511填充有刚性调节构件时，振动器支撑框架500的刚性增加。以这种方式，振动器支撑框架500的固有频率增加。因此，振动器支撑框架500可以避免或减少共振。

3. 发明专利

JP2013127433A Spent fuel rack 审中-公开
标题翻译： SPENT燃油架
公开(公告)号：JP2013127433A
公开(公告)日：2013-06-27
申请号：JP2011277637
申请日：2011-12-19
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： IWASAKI AKIHISA , NEKOMOTO YOSHITSUGU , OKUNO DAISAKU , TANIGUCHI KATSUHIKO
IPC分类号： G21C19/07
摘要： PROBLEM TO BE SOLVED: To enable stable support by uniformizing a load acting on plural legs in a spent fuel rack.SOLUTION: A cell storage part 41 into which plural spent fuels can be inserted from above it in the vertical direction can be put in a spent fuel pool 31 with plural legs 42a, 42b, 42c, 42d, 42e, each of the plural legs 42a, 42b, 42c, 42d, 42e comprises a cylinder part 43 fixed to the undersurface of the cell storage part 41 and a leg body 44 fitted into the cylinder part 43 movably in the vertical direction, and a room 46 partitioned by the cylinder part 43 and the leg body 44 is filled with a fluid and the plural rooms 46 are communicated with one another by means of a communication tube 47.
摘要翻译：要解决的问题：通过使作用在乏燃料架上的多个腿上的负载均匀化来实现稳定的支撑。解决方案：可以将多个废燃料从其上方沿垂直方向插入其中的电池存储部分41放入具有多个支腿42a，42b，42c，42d，42e的废燃料池31中多个支腿42a，42b，42c，42d，42e包括固定到电池存储部41的下表面的圆筒部43和在垂直方向上可移动地装配到圆筒部43中的腿体44，气缸部分43和腿体44被填充有流体，并且多个室46通过连通管47彼此连通。版权所有：（C）2013，JPO＆INPIT

4. 发明专利

JP2004037287A Impact inspection device 审中-公开
标题翻译：冲击检测装置
公开(公告)号：JP2004037287A
公开(公告)日：2004-02-05
申请号：JP2002195554
申请日：2002-07-04
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NEKOMOTO YOSHITSUGU , SHIMOGAI TAKESHI
IPC分类号： G01N29/12
摘要： PROBLEM TO BE SOLVED: To provide an impact inspection device capable of performing high-precision impact inspection homogeneously without relying on inspector's experience or sense and not affected by sorrounding noises, etc.
SOLUTION: By loading acceleration meters 45 on the upper surface of a supporting plate 44 for elastically supporting with spring members 43a, 43b, 43c and arranging two or more on the surface of a base member 42, and meanwhile hitting to vibrate a fuel cell T with a hammer H in that state, the soundness of the fuel cell as the inspected object is decided based on the correlation between two of them by comparing the vibration frequency, the phase with respect to a reference and the vibration mode, etc. at that time with the data of the good fuel cell T.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够均匀地执行高精度冲击检查的冲击检查装置，而不依赖检查者的经验或感觉，而不受环境噪声等的影响。解决方案：通过加载加速度计45 用于弹性构件43a，43b，43c弹性支撑并且在基座构件42的表面上布置两个或更多个的支撑板44的上表面，同时在该状态下用锤H敲击燃料电池T，作为检查对象的燃料电池的健全性，通过比较两者之间的相关性，通过比较当时的振动频率，相对于基准的相位和振动模式等，与好的燃料的数据进行比较细胞T.版权所有（C）2004，JPO

5. 发明专利

JP2001234972A VIBRATION DAMPING UNIT AND DAMPING DEVICE 失效
公开(公告)号：JP2001234972A
公开(公告)日：2001-08-31
申请号：JP2000048237
申请日：2000-02-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： NEKOMOTO YOSHITSUGU , MAEDA TAKAHIRO
IPC分类号： E04B1/98 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping unit suppressing a plurality of frequencies and vibration modes by a simple constitution. SOLUTION: This vibration damping unit 2A stores a mass 3A vibrating in response to the vibration of an attachment 1 and an elastic member 4A suppressing the responsive vibration of the mass and suppresses the vibration of the attachment. This unit 2A is characterized that a plurality of elastic members 4A have one ends fixed to the outside face of the mass 3A and the other ends fixed to the inside face of a unit housing and are so arranged as to partially differ the elastic moduli of the mass to the vibration response direction from one another.

6. 发明专利

JPH10184783A SELF-TUNING TYPE VIBRATION CONTROL DEVICE 失效
公开(公告)号：JPH10184783A
公开(公告)日：1998-07-14
申请号：JP24293197
申请日：1997-09-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： NEKOMOTO YOSHITSUGU , MATSUKI KAZUHIRO
IPC分类号： E04H9/02 , E04B1/98 , F16F7/10 , F16F15/02 , F16L55/04
摘要： PROBLEM TO BE SOLVED: To control the vibration of a vibration control object utilizing the circular motion of a ball tuning to the vibration of the vibration control object by attaching a self-tuning type vibration control device comprising a ball and a ball case in which the ball is contained. SOLUTION: The ball 5 of a vibration control device is contained in a ball case 3 with oval shell, and the ball case 3 is installed on the top of a vibration control building 1 or in the interior near the top of the building. The ball case 3 containing the ball 5 is divided so as to facilitate to contain the ball 5, and the divided ball cases 3 are connected through bolts 4. The vibration of building causes the ball 5 to smooth circular motion in the oval shell of the ball case 3. Since the bottom face of the ball case 3 is made oval and smooth, even if small force is applied to the vibration control building (even if the vibration level of the vibration control building is small), making it possible to provide large turning radius, as a result, large braking force can be obtained.

7. 发明专利

JPH107377A LIFTED LOAD ATTITUDE CONTROLLER BY GYROSCOPE AND CONTROL THEREOF 失效
公开(公告)号：JPH107377A
公开(公告)日：1998-01-13
申请号：JP16208796
申请日：1996-06-21
申请人： MITSUBISHI HEAVY IND LTD , OHBAYASHI CORP
发明人： KAMIYOSHI HIROSHI , NEKOMOTO YOSHITSUGU , WAKIZAKA TATSUYA , INOUE FUMIHIRO , IKEDA YUICHI , WATANABE KOJI
IPC分类号： B66C13/08
摘要： PROBLEM TO BE SOLVED: To provide a lifted load attitude controller by means of a gyroscope and a control method thereof, which can return easily a gimbal to a reset position with a gyro effect made ineffective without making the gimbal rotated by a disturbance have an influence upon lifted load revolution. SOLUTION: A rotational position detecting sensor 15 which detects the rotational position of a gimbal frame 6 is provided. A rotating motor 10 controls its rotation with it directed from the offset position of the gimbal frame 6 toward the reset position based on the output of the rotational position detecting sensor 15. A brake 13 is provided for stopping the gimbal frame 6 when its rotational position is almost the reset position. By fixing a lifted load and a lifting jig 3 or a gyro frame 4 onto a fixing part, the gimbal is impossible to revolve even if it is forced to rotate, so that the gimbal is returned to the reset position by rotating it with the rotating motor 10.

8. 发明专利

JPH09315761A HUNG LOAD SLEWING CONTROLLER 失效
公开(公告)号：JPH09315761A
公开(公告)日：1997-12-09
申请号：JP13845996
申请日：1996-05-31
申请人： MITSUBISHI HEAVY IND LTD , OHBAYASHI CORP
发明人： NEKOMOTO YOSHITSUGU , WAKABAYASHI AKIRA , KAMIYOSHI HIROSHI , WAKIZAKA TATSUYA , INOUE FUMIHIRO , IKEDA YUICHI , WATANABE KOJI , OYAGI SHUJI , FUKUDA KAZUNARI , KAMIMURA YASUKUNI
IPC分类号： B66C13/08
摘要： PROBLEM TO BE SOLVED: To control slewing of a hung load promptly with high response for assurance of high safety. SOLUTION: This hung load slewing controller, which controls slewing of a hung load hung from a prescribed position, is provided with a flywheel 13 rotating in a roughly vertical plane, a frame-shaped gimbal 12 which journals the flywheel 13 and involves a supporting shaft 121 orthogonal to a shaft 131 for supporting the flywheel 13, a driving means 17 which inclines the gimbal 12 around the supporting shaft 121, and a control means 15 which revolves the hung load by controlling inclination by means of the driving means 17 and stops its slewing.

9. 发明专利

JPH05156613A DYNAMIC VIBRATION REDUCER FOR MARKER COLUMN 失效
公开(公告)号：JPH05156613A
公开(公告)日：1993-06-22
申请号：JP32055991
申请日：1991-12-04
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUKUZAWA KIYOSHI , NEKOMOTO YOSHITSUGU , KISHI AKINOBU
IPC分类号： E01D1/00 , F16F15/02
摘要： PURPOSE:To effectively reduce vibration without imparing the appearance by arranging a weight, which is supported by vibration proofing rubbers at the upper and lower sides, in a case via a slider and a frequency adjusting screw and installing the case in combination with a ceiling cover for a marker column, etc. CONSTITUTION:A weight 3 which has the upper and lower parts supported by vibration proofing rubbers 2, 4 is arranged in a cylindrical case 1, with the upper part installed on a cover 5 via a slider 7 and a frequency adjusting screw 8. The case 1 constituting a dynamic vibration reducer is installed inside a marker column which supports traffic information, etc., so that the cover 5 can be combined with a ceiling cover for the marker column. Vibration excited by traffic load and wind is absorbed and restrained. It is thus possible to obtain a compact easy-to-adjust dynamic vibration reducer.

10. 发明专利

JP2012184782A Piping support structure 有权
标题翻译：管道支撑结构
公开(公告)号：JP2012184782A
公开(公告)日：2012-09-27
申请号：JP2011046550
申请日：2011-03-03
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MORITA HIDEYUKI , NEKOMOTO YOSHITSUGU , IWASAKI AKIHISA , OTSUKA MIYUKI
IPC分类号： F16L3/205 , F16L3/18 , F16L3/21
摘要： PROBLEM TO BE SOLVED: To provide a piping support structure capable of inhibiting piping vibrations due to the turbulence of fluid flowing in the piping, while allowing the thermal elongation of the piping.SOLUTION: A piping support structure 10 that supports a piping for circulating a high temperature fluid to a structure 2 is constructed of a support body 20 fixed to the piping, stoppers 40 capable of abutting the support body 20 to pinch the support body 20 from its both sides, and coil springs 50 that urge the stoppers 40 to the support body 20.

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