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1. 发明专利

JPS57167568A MANUFACTURE OF METAL GASKET 失效
公开(公告)号：JPS57167568A
公开(公告)日：1982-10-15
申请号：JP5127881
申请日：1981-04-07
申请人： MITSUBISHI HEAVY IND LTD , NOMURA TOKIN KK
发明人： HARADA YOSHIO , KAWAI HISATAKA , MINAMI MASAHARU , OGINO MUTSUO , YAMANAKA TOSHIYUKI , SHIMOMURA TOMOYOSHI , YOKOYAMA YOSHIO , YAMASHITA KOUJI , NOMURA HIROTOSHI
IPC分类号： C25D7/00 , F16J15/08 , F16J15/50 , F16K1/36
摘要： PURPOSE:To obtain a metal gasket which does not cause creep at its sealing edge nor cause damages to a valve seat even if it is used for a long time under a high temperature in the state that a valve is closed. CONSTITUTION:A metal gasket of this invention is manufactured as follows. At first, a nickel plating 3'' having a thickness of several mum is appied over the surface of a base 3' of stainless steel by immersing the base 3' in a bath of nickel chloride, and then a copper plating 3''' having a thickness of several mm. and a hardness of 180-220Hv is applied over the nickel plating 3'' by immersing the same in a bath of copper pyrophosphate added with a sulfuric compound containing additive. After appplying the copper plating 3''', heat treatment is applied at 250 deg.C for 20min-3hr so as to increase the hardness of the copper plating 3''' to 100-180Hv. In case that a metal gasket manufactured as above is used for a long time at a high temperature in the state that a valve is sealed by a load acted thereto, its sealing edge portion has a high resistance against creep, so that the stainless steel 3' does not come into direct contact with the valve seat. Thus, it is enabled to improve durability of the seal.

2. 发明专利

JPH0219199B2 失效
公开(公告)号：JPH0219199B2
公开(公告)日：1990-04-27
申请号：JP5127881
申请日：1981-04-07
申请人： MITSUBISHI JUKOGYO KK , NOMURA TOKIN KK
发明人： HARADA YOSHIO , KAWAI HISATAKA , MINAMI MASAHARU , OGINO MUTSUO , YAMANAKA TOSHUKI , SHIMOMURA TOMOYOSHI , YOKOYAMA YOSHIO , YAMASHITA KOJI , NOMURA HIROTOSHI
IPC分类号： C25D7/00 , F16J15/08 , F16J15/50 , F16K1/36

3. 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

4. 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

5. 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

6. 发明专利

JP2003239971A SUPERCONDUCTIVITY MAGNETIC BEARING DEVICE AND SUPERCONDUCTIVITY FLYWHEEL DEVICE 审中-公开
公开(公告)号：JP2003239971A
公开(公告)日：2003-08-27
申请号：JP2002039563
申请日：2002-02-18
申请人： MITSUBISHI HEAVY IND LTD , CHUBU ELECTRIC POWER
发明人： MINAMI MASAHARU , KAWASHIMA YUTAKA , UNISUGA SHIGERU , NAGAYA SHIGEO , FURUMURA SEIJI , KAJIMA NAOJI
IPC分类号： F03G3/08 , F16C32/04 , H02J15/00 , H02K7/02 , H02K7/09
摘要： PROBLEM TO BE SOLVED: To provide a superconductivity magnetic bearing device provided with a high temperature superconductivity bulk body 18 capable of corresponding to increase of size of the device without affecting rotation situation adversely. SOLUTION: This superconductivity magnetic bearing device provided with the high temperature superconductivity bulk body 18 is constituted in such a way that a permanent magnet is arranged on a rotary body side, the high temperature superconductivity bulk body 18 is arranged on a fixed side through a clearance for the permanent magnet, the high temperature superconductivity bulk body 18 is divided into equal portions to form an equally divided piece 18a and realize the large-size high temperature superconductivity bulk body 18 in order to correspond to increase of size of the device without affecting rotation situation adversely. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2003212320A AIR PALLET 审中-公开
公开(公告)号：JP2003212320A
公开(公告)日：2003-07-30
申请号：JP2002018431
申请日：2002-01-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： MINAMI MASAHARU , ASADA KAZUO , NISHIDE ATSUSHI
IPC分类号： B60V1/11 , B65G7/06
摘要： PROBLEM TO BE SOLVED: To reduce an amount of air blown out from a diaphragm and consumed. SOLUTION: In the air pallet 100, pressurized air is fed into a diaphragm 2 attached to a lower surface of a frame 1 and having an air blowing out hole 2a, an air film is formed between the diaphragm 2 and a floor surface 3 by the air blown out from the air blowing out hole 2a and a heavy weight article loaded on the frame 1 is conveyed with the frame 1. A pressure reduction means 110 capable of reducing an air pressure when the pressurized air is passed is provided on a part, at a lower surface of the diaphragm 2, where the air film is formed. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2001343020A SUPERCONDUCTIVE MAGNETIC BEARING AND SUPERCONDUCTIVE FLYWHEEL 失效
公开(公告)号：JP2001343020A
公开(公告)日：2001-12-14
申请号：JP2000164115
申请日：2000-06-01
申请人： CHUBU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： NAGAYA SHIGEO , KAJIMA NAOJI , MINAMI MASAHARU , KAWASHIMA YUTAKA , UNISUGA SHIGERU
IPC分类号： F16H33/02 , F16C32/04 , F16C39/06 , H02J15/00
摘要： PROBLEM TO BE SOLVED: To realize stable magnetic levitation. SOLUTION: In a magnetic bearing provided with a rotary side permanent magnet rings 1, 4, 6, 8 as a rotary side bearing element, a high temperature superconductive bulk body 12 and a stationary side permanent magnet ring 13 are provided as a stationary side bearing element. For instance, the stationary side permanent magnet ring 13 is provided on the outer periphery of the high temperature superconductive bulk body 12, and at least a part of the rotary side permanent magnet ring 1 is opposed above the same pole. Thereby shaft deviation restraining force between the high temperature superconductive bulk body 12 and the rotary side permanent magnet ring suppresses shaft deviation force between the stationary side permanent magnet ring 13 and the rotary side permanent magnet ring, the shaft deviation is reduced and magnetic levitation is stabilized.

9. 发明专利

JP2001044019A METHOD AND DEVICE FOR STORING SUPERCONDUCTING ELECTRIC POWER 失效
公开(公告)号：JP2001044019A
公开(公告)日：2001-02-16
申请号：JP21211199
申请日：1999-07-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： YAMANAKA TOSHIYUKI , NAKANO SHUNEI , MINAMI MASAHARU
IPC分类号： H01F6/00 , H02J15/00
摘要： PROBLEM TO BE SOLVED: To provide a method and device for storing superconducting electric power, where the merit of a solenoid coil is utilized while a magnetic field confinement performance as characteristic to a toroidal coil is provided for application. SOLUTION: A plurality of toroidal solenoids and yokes, where occurrence of eddy current is suppressed, are provided. The solenoid comprises a first and second solenoids 1 and 2. A magnetic circuit is formed, where the line of magnetic force generated by the first solenoid 1 is turned around by almost 180 deg. and advances in the central region of the second solenoid 2, while that generated by the second solenoid 2 turns around almost 180 deg. and advances in the central region of the first solenoid 1. In the magnetic yoke, partial magnetic circuits 14 and 15 of the magnetic circuit which is outside of a coil are allowed to pass to the inside. The yokes 12 and 13 comprises an eddy current preventive structure, which positively prevents the eddy current from being generated in the inside. The occurrence of eddy current at the magnetic yokes 12 and 13, for preventing expansion of magnetic field, is actively prevented toward realization of the device. The eddy current preventing structure is two-dimentional or three-dimentional.

10. 发明专利

JPH09151386A MAGNETIC SEPARATION OF POWDERED COAL 失效
公开(公告)号：JPH09151386A
公开(公告)日：1997-06-10
申请号：JP31069195
申请日：1995-11-29
申请人： MITSUBISHI HEAVY IND LTD
发明人： KATAYAMA HIROYUKI , MINAMI MASAHARU , KIMURA TAKUYA
IPC分类号： B03C1/00 , B03C1/26 , B03C1/30 , C10L5/00
摘要： PROBLEM TO BE SOLVED: To collect an active component in high separation and recovery efficiencies from powdered coal by separating a magnetic component and a nonmagnetic component in the powdered coal from each other by a magnetic separator, finely crushing the middle component which is not collected as either fraction and again charging the crushed material into the separator. SOLUTION: A magnetic component (A1 ) and a nonmagnetic component (A2 ) in powdered coal (A) are separated by a magnetic separator, a middle component (A3 ) which is not separated into either A1 or A2 is further finely crushed, and the crushed material is again charged into the separator. Concretely, e.g. a raw material coal 2 is once stored in a coal bunker 1 and transported to a crushing machine 4 by a belt conveyor 3 to crush it. The obtained powdered coal A is charged into a magnetic separator 7 and separated into A2 9 such as a coal component, A1 11 such as an ash component and A3 . The components A2 9 and A1 11 are recovered into component-receiving boxes 8, 10, respectively. The component A3 is flowed into a fine crushing machine 13 through a returning line 12 and further finely crushed. The crushed material is charged into the magnetic separator to carry out re-separation.

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