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1. 发明专利

JP2006017609A Element test method of gasket for cask and its device 审中-公开
标题翻译：元件垫片及其装置的元件测试方法
公开(公告)号：JP2006017609A
公开(公告)日：2006-01-19
申请号：JP2004196463
申请日：2004-07-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKAMATSU TETSUO , MURAKAMI KAZUO , ASADA KAZUO , MINAMI MASAHARU , TAN YASUHIRO
IPC分类号： G01M13/00 , G01M3/04 , G01M3/20 , G01N3/30 , G21C19/32 , G21F5/12
摘要： PROBLEM TO BE SOLVED: To provide an element testing device of a gasket for a cask capable of acquiring a side-slid displacement characteristic resetting after deformation such as oval deformation of a shell part generated in an actual machine.
SOLUTION: In this element testing device of the gasket for the cask, an annular metal gasket 3 is sandwiched between the first and second metal flange members 1, 2, and the first and second metal flange members 1, 2 are fastened by a plurality of bolts 4, and an impact load in the lateral direction is applied to the first metal flange member 1 and the second metal flange member 2 by a pendulum type impact testing machine 20. In the device, the second metal flange member 2 is deformed into an oval shape by providing an aperture on the center part of the first and second metal flange members 1, 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够获得在实际机器中产生的壳体部分的变形例如椭圆形变形之后的侧滑位移特性复位的用于桶的垫圈的元件测试装置。
解决方案：在用于桶的垫圈的元件测试装置中，环形金属垫圈3夹在第一和第二金属凸缘构件1,2之间，并且第一和第二金属凸缘构件1,2由多个螺栓4和横向的冲击载荷通过摆锤式冲击试验机20施加到第一金属凸缘构件1和第二金属凸缘构件2.在该装置中，第二金属法兰构件2是通过在第一和第二金属凸缘构件1,2的中心部分上设置孔，使其变形为椭圆形。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004028941A Cask 审中-公开
公开(公告)号：JP2004028941A
公开(公告)日：2004-01-29
申请号：JP2002189168
申请日：2002-06-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MINAMI MASAHARU , ASADA KAZUO , OSONO MASANARI
IPC分类号： G21C19/32 , G21F5/10 , G21F5/12 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a cask improving reliability by properly maintaining high sealed state of a cavity by blocking remaining, at a seal part, of water injected in a work for containing spent fuel assemblies into inside of a seal part. SOLUTION: A shield lid 20 is fitted in an inside flange 23 of a shell body 11 and the shield lid 20 is combined with bolts 25 by fitting a primary lid 21 so as to cover an intermediate flange 24 from outside. The lid is fixed to shell body 11 with bolts 26 and by fixing a secondary lid 22 and fixing the bolts 28 so as to cover the primary lid 21 on an outer flange 27 from outside, the upper opening 19 is closed. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003275616A Treatment method for heavy oil combustion soot, treatment apparatus therefor and heavy oil burning boiler 有权
标题翻译：重油锅炉的处理方法及其重油锅炉的处理方法
公开(公告)号：JP2003275616A
公开(公告)日：2003-09-30
申请号：JP2002075459
申请日：2002-03-19
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： HIRANO NAOKI , NAGAYA SHIGEO , MINAMI MASAHARU , OSAKI MASARU , TAKEISHI MASAYUKI , AMANO TAKESHI
IPC分类号： F23J1/00 , B03C1/00 , B03C1/10 , B03C1/14 , B03C1/26 , B09B5/00 , C22B7/02 , C22B34/22 , F23J3/00 , H01F6/00
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To perform the treatment of heavy oil combustion soot 5 for separating and recovering vanadium from the heavy oil combustion soot 5 by a dry system. SOLUTION: A treatment method for the heavy oil combustion soot 5 is equipped with a metal separation grinder 12 for grinding the heavy oil combustion soot 5 to separate a metal component, a ferromagnetic metal component adsorption means 13 for adsorbing Fe and Ni components from the separated metal component to separate them and a paramagnetic metal adsorption means 14 for adsorbing a V-component from the metal component from which the Fe and Ni components are separated to separate the same. The treatment of the heavy oil combustion soot for separating and recovering vanadium from the heavy oil combustion soot 5 is performed by a dry system not only to simplify a treatment process but also to reduce a treatment cost. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：对通过干式系统从重油燃烧烟灰5分离和回收钒的重油燃烧烟灰5进行处理。解决方案：重油燃烧烟灰5的处理方法装备有用于研磨重油燃烧烟灰5以分离金属成分的金属分离研磨机12，用于吸附Fe和Ni组分的强磁性金属成分吸附装置13 从分离的金属组分分离出来，并且用于吸附从分离Fe和Ni组分的金属组分的V成分的顺磁性金属吸附装置14分离。用重油燃烧烟灰5分离和回收钒的重油燃烧烟灰的处理是通过干法进行的，不仅简化了处理过程，而且降低了处理成本。版权所有（C）2003，JPO

4. 发明专利

JP2007231958A Pump 审中-公开
标题翻译： PUMP
公开(公告)号：JP2007231958A
公开(公告)日：2007-09-13
申请号：JP2007158495
申请日：2007-06-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMAMOTO YASUHARU , OSADA TOSHIYUKI , YOSHIDA TAKAFUMI , KAIKOGI TAKAAKI , MINAMI MASAHARU
IPC分类号： F04D13/06 , F04D7/02 , F04D29/046
摘要： PROBLEM TO BE SOLVED: To provide a pump for carrying supercritical CO 2 fluid or liquid CO 2 while securing reliability by optimizing a bearing part. SOLUTION: An angular ball bearing 8 consists of an inner ring 8a and an outer ring 8b, a ball 8c held therebetween, and a cage 8d for holding the ball 8c. It is a total ceramic bearing having the ball and inner and outer rings formed of ceramic. The cage 8d is an outer or inner ring guide. Specifically, the inner guide, e.g., uses an outermost peripheral face 8ab of the inner ring 8a for guiding an inner peripheral face 8db of the cage 8d opposed thereto. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过优化轴承部件来确保可靠性，以提供用于承载超临界CO 2 SBS 2液体或液体CO 2 的泵。解决方案：角球轴承8由内圈8a和外圈8b，保持在其间的球8c和用于保持球8c的保持架8d组成。它是具有球和陶瓷内部和外部环的总陶瓷轴承。保持架8d是外圈或内圈导向件。具体而言，内引导件例如使用内圈8a的最外周面8ab来引导与其相对的保持架8d的内周面8db。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004125535A Metal gasket and manufacturing method therefor, and radioactive substance containment vessel 有权
公开(公告)号：JP2004125535A
公开(公告)日：2004-04-22
申请号：JP2002288133
申请日：2002-09-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OSONO MASANARI , MINAMI MASAHARU , OKAME SHINJI
IPC分类号： G21C19/32 , G21C19/06 , G21F5/008 , G21F5/12 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To facilitate drainage of water inside a metal gasket.
SOLUTION: In this metal gasket 20, the radial inner side of an inner cover 40 covering a coil spring 30 is formed with a plurality of drainage holes 101. The inner cover 40 is held by an outer cover 50, and the double rings having different hoop diameters are integrated by the outer cover 50. The drainage hole 101 facilitates the drainage of the water collecting inside the metal gasket 20. The drainage hole 101 is positioned near the center in the seal thickness direction such that approach to a seal face 90 is avoided.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JPH11280764A Thrust bearing of superconducting flywheel device 失效
标题翻译：超声波飞行器装置的轴承
公开(公告)号：JPH11280764A
公开(公告)日：1999-10-15
申请号：JP8108498
申请日：1998-03-27
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： NAGAYA SHIGEO , MINAMI MASAHARU , KAWASHIMA YUTAKA
IPC分类号： H02J15/00 , F16C32/04 , H02K7/02 , H02K7/09
CPC分类号： F16C32/0438 , F16C15/00 , F16C2361/55
摘要： PROBLEM TO BE SOLVED: To restrain deformation by centrifugal force, and uniformly hold clearance between thrust bearings by vertically symmetrically installing permanent magnet assemblies on the upper side and the lower side of a thrust collar so that both centrifugal forces become the same with each other. SOLUTION: When operating a superconducting flywheel, centrifugal force FRu of an upper side permanent magnet assembly 60b and centrifugal force FRd of a lower side permanent magnet assembly 60a become the same with each other since weight, a shape and an installing position of these magnet assemblies 60b, 60a are equal to each other, and laterally uniformly act on the cylindrical part 5a of a thrust collar 5 since the assemblies are vertically symmetrically installed in the disk part 5b. The comparatively thin cylindrical part 5a is vertically uniformly bent in the outer peripheral direction over both ends from the root to the central disk part 5b by these centrigugal forces FRu , FRd , and does not deviate to the upper side like a conventional product. Therefore, clearance between the permanent magnet assembly 60a and a superconducting bulk body is also uniformized over the bearing inner/outer periphery to prevent reduction in bearing performance.
摘要翻译：要解决的问题：为了通过离心力抑制变形，并且通过在推力轴环的上侧和下侧上垂直对称地设置永磁体组件，使得两个离心力彼此相同，从而均匀地保持推力轴承之间的间隙。解决方案：当操作超导飞轮时，上侧永磁体组件60b的离心力FRu和下侧永磁体组件60a的离心力FRd彼此相同，因为这些磁体组件的重量，形状和安装位置 60b，60a彼此相等，并且横向均匀地作用在止推环5的圆柱形部分5a上，因为组件垂直对称地安装在盘部分5b中。相对较薄的圆柱形部分5a通过这些中心力FRu，FRd从根部到中心盘部分5b的两端沿外周方向垂直均匀地弯曲，并且如常规产品不偏离上侧。因此，永磁体组件60a与超导体本体之间的间隙在轴承内/外周上也是均匀的，以防止轴承性能的降低。

7. 发明专利

JP2007071334A Flange fastening structure 审中-公开
标题翻译：法兰紧固结构
公开(公告)号：JP2007071334A
公开(公告)日：2007-03-22
申请号：JP2005260580
申请日：2005-09-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUNITAKE NOBUHIRO , FUKUI YUTAKA , KAWAHARA YOSHIYUKI , TANAKA YUTAKA , SHINOHARA TANEHIRO , KURIMURA TAKAYUKI , MINAMI MASAHARU
IPC分类号： F16B7/18 , F16B5/02 , F16B35/00 , F16J15/08 , F16L23/036 , F16L23/16
摘要： PROBLEM TO BE SOLVED: To provide a flange fastening structure for securing reliable sealing performance under high-temperature environment. SOLUTION: The fastening structure 1 is provided for fastening a pair of flanges 7, 9 arranged opposing each other with a metal seal held therebetween. It comprises through-holes 11, 13 provided through the flanges 7, 9 in mutual communication, a ceramics connection member 17 inserted therethrough, a metal fastening bolt 19 having a male screw portion 33 engraved in the outer periphery and divided into a plurality of parts to form a hollow cylindrical shape during assembly, a metal fastening nut 21 having a female screw portion 37 on the hollow inner periphery to be threaded to the male screw portion 33, and a spring washer 23. The connection member 17 has an insertion head porion 25 large enough to pass through the through-holes 11, 13 and a locked head portion 27 large enough to be locked to the through-holes 11, 13. The fastening bolt 19 abuts on a seating face 29 of the insertion head portion 25, and the male screw portion 33 is protruded to the outside of the insertion head portion 25. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在高温环境下确保可靠的密封性能的法兰紧固结构。解决方案：紧固结构1用于紧固彼此相对布置的一对凸缘7,9，其间保持有金属密封件。它包括通过相互连通的凸缘7,9提供的通孔11,13，插入其中的陶瓷连接构件17，金属紧固螺栓19，其具有刻在外周上的外螺纹部分33并被分成多个部分在组装时形成中空圆柱形，金属紧固螺母21在中空内周上具有螺纹连接到阳螺纹部33上的阴螺纹部分37和弹簧垫圈23.连接构件17具有插入头部 25足够大以穿过通孔11,13和锁定的头部27，其大到足以锁定到通孔11,13。紧固螺栓19邻接插入头部25的就座面29，并且外螺纹部分33突出到插入头部分25的外部。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006125905A Metal airtight container and its corrosion prevention method 审中-公开
标题翻译：金属空气容器及其腐蚀预防方法
公开(公告)号：JP2006125905A
公开(公告)日：2006-05-18
申请号：JP2004311799
申请日：2004-10-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TANAKA KAZUHISA , NOGUCHI HIRONORI , HOJO KIMINOBU , KISHIMOTO JUNICHI , MINAMI MASAHARU
IPC分类号： G21C19/32 , G21F5/12 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To provide a corrosion prevention method for metal airtight container, in which a cause of corrosion is removed by efficiently washing the gasket part as the airtight boundary of a cask, remaining water quantity is minimized before drying of cask cavity (whole inside where a fuel assembly is placed), the drying load is lowered in later processes, and drying performance is improved. SOLUTION: The metal airtight container comprises: a container body 1 of which the open end is provided with a lid attaching part 1a; an upper lid 2 tightened to the lid attaching part 1a; and a seal member 3 intervening between the lid attaching part 1a and the upper lid 2. A spacer bolt 5 is penetrated vertically into the upper lid 2 and its lower end is projected from the lower surface of the upper lid 2 to contact the lid attaching part 1a so that a gap G to be a flow path for draining washing water injected to the seal member 3 is formed between the upper lid 2 and the attaching part 1a. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供金属密封容器的防腐蚀方法，其中通过有效地洗涤作为桶的气密边界的垫圈部分来去除腐蚀的原因，在桶的干燥之前剩余的水量被最小化空腔（放置燃料组件的内部），干燥负荷在后续过程中降低，并且干燥性能得到改善。金属密封容器包括：容器体1，其开口端设有盖附接部分1a; 上盖2紧固到盖安装部1a; 以及密封构件3，其插入在盖安装部1a和上盖2之间。间隔螺栓5被垂直地穿入上盖2，并且其下端从上盖2的下表面突出以接触盖附接使得在上盖2和安装部1a之间形成作为用于排出喷射到密封构件3的洗涤水的流动路径的间隙G. 版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004125533A Cask and metal gasket 有权
公开(公告)号：JP2004125533A
公开(公告)日：2004-04-22
申请号：JP2002288063
申请日：2002-09-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OSONO MASANARI , MINAMI MASAHARU , OKAME SHINJI
IPC分类号： G21C19/32 , G21C19/06 , G21F5/008 , G21F5/12 , G21F9/36
摘要： PROBLEM TO BE SOLVED: To secure sufficient sealing performance even in the case of long-period use of a cask. SOLUTION: In this metal gasket 20, an annular coil spring 30 is covered with an inner cover 40, and the inner and outer rings are covered with an outer cover 50 together. The annular coil spring 30 is composed of a stainless steel material having a larger elastic modulus than Inconel (R). Accordingly, when a cross-sectional diameter of the metal gasket 20 is constant, equal flexural rigidity can be obtained even if an element wire diameter of the coil spring 30 is reduced as compared with a coil spring 30 composed of an Inconel material. As a result, when supporting the same fastening load, a stress applied to the coil spring 30 can be reduced as compared with use of the Inconel material. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003049836A Superconductive magnetic bearing device and superconductive flywheel device 审中-公开
标题翻译：超导磁性轴承装置和超导型飞轮装置
公开(公告)号：JP2003049836A
公开(公告)日：2003-02-21
申请号：JP2001237477
申请日：2001-08-06
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： NAGAYA SHIGEO , FURUMURA SEIJI , KAJIMA NAOJI , MINAMI MASAHARU , KAWASHIMA YUTAKA
IPC分类号： F16C32/04 , H02K7/09
CPC分类号： F16C32/0438 , F16C2361/55
摘要： PROBLEM TO BE SOLVED: To reduce rotational loss and improve reliability after assembling a flywheel device by supporting thrust and radial directions with a superconductive body.
SOLUTION: High temperature superconductive bulk bodies 18, 19 are installed on a heat conduction plate 15, the heat conduction plate 15 and a refrigerating machine 16 are installed on a second casing 2 kept in a vacuum, a deflectable conductor 17 is accommodated in the second casing 2, and the second casing 2 is detachably installed at a casing 1. The high temperature superconductive bulk bodies 18, 19, the refrigerating machine 16 and the like are integrated and modulated by the second casing 2, and the thrust and radial directions are supported by a superconductive magnetic bearing 33 to reduce the rotational loss. Thus, reliability after assembling the flywheel device can be improved.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过用超导体支撑推力和径向方向来组装飞轮装置后减少旋转损耗并提高可靠性。解决方案：高温超导体18,19安装在导热板15上，导热板15和制冷机16安装在保持真空的第二壳体2上，可偏转导体17容纳在第二个壳体2，第二壳体2可拆卸地安装在壳体1上。高温超导体18,19，冷冻机16等由第二壳体2一体化并被调制，推力和径向方向为由超导磁轴承33支撑以减小旋转损耗。因此，可以提高组装飞轮装置之后的可靠性。

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