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1. 发明专利

JP2012133672A Design optimization device and design optimization method for welded structure 审中-公开
标题翻译：设计优化设备和焊接结构设计优化方法
公开(公告)号：JP2012133672A
公开(公告)日：2012-07-12
申请号：JP2010286506
申请日：2010-12-22
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SUGIMURA TADASHI
IPC分类号： G06F17/50 , B23K31/00 , G01M99/00
摘要： PROBLEM TO BE SOLVED: To provide a design optimization device and a design optimization method for a welded structure that can reduce welding deformation while satisfying structural restrictions.SOLUTION: The design optimization device for the welded structure which optimizes the design of the welded structure includes: analytic shape design means 2 of designing an analytic shape of the welded structure; design variable setting means of setting a design variable influencing a structural evaluation element and welding deformation of the welded structure in common based upon the analytic shape; analysis means 4 including a structure analysis part 5 which evaluates the structural evaluation element by performing structure analysis of a structural condition factor using the design variable for an analytic model having the analytic shape, and a welding deformation analysis part 6 which evaluates the welding deformation by performing welding deformation analysis of a welding condition factor using the design variable for the analytic model having the analytic shape; and optimization means 7 of selecting a design variable satisfying restriction conditions of the structural evaluation element and used to optimize the welding deformation based upon an analysis result of the analysis means.
摘要翻译：要解决的问题：提供一种能够在满足结构限制的同时减少焊接变形的焊接结构的设计优化装置和设计优化方法。解决方案：优化焊接结构设计的焊接结构设计优化装置包括：设计焊接结构分析形状的分析形状设计手段2; 设计变量设定手段，根据分析形状设定影响结构评估要素的设计变量和焊接结构的焊接变形; 分析装置4，其包括结构分析部件5，其通过使用用于具有分析形状的分析模型的设计变量对结构条件因子进行结构分析来评估结构评估元件;以及焊接变形分析部件6，其评估焊接变形使用具有分析形状的分析模型的设计变量对焊接条件因子进行焊接变形分析; 以及优化装置7，其基于分析装置的分析结果选择满足结构评价要素的限制条件的设计变量，并用于优化焊接变形。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009202211A Joining panel for different type of aluminum alloy, pressure vessel built by this joining panel, and lng tank 有权
标题翻译：用于不同类型的铝合金的接合板，由该接合面板和LNG罐构成的压力容器
公开(公告)号：JP2009202211A
公开(公告)日：2009-09-10
申请号：JP2008048833
申请日：2008-02-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SUGIMURA TADASHI , KODAMA KATSU , TADA MASUO
IPC分类号： B23K20/12 , B23K103/10
摘要： PROBLEM TO BE SOLVED: To provide a joining panel of different types of aluminum alloy, a joining panel which is suitably used for building a large structure such as a pressure vessel and which makes light weight and large scale possible while maintaining joining strength of the large structure, to provide a pressure vessel built by this joining panel, and to provide an LNG tank.
SOLUTION: In the planar or curved joining panel 1 of different types of aluminum alloy, of which panel is formed by joining different types of planar aluminum alloy to each other, a planar hard-to-weld aluminum alloy 12 and a planar easy-to-weld aluminum alloy 11 are joined by friction stir welding 22 to form the joining panel of different types of aluminum alloy, wherein the planar easy-to-weld aluminum alloy 11 is configured to be situated on the side edge side of the joining panel. When a large scale structure is built by a plurality of joining panels 1, welding is conducted between the planar easy-to-weld aluminum alloys 11 on the side edge side of the joining panel 1.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供不同类型的铝合金的接合面板，适合用于构建诸如压力容器的大型结构的接合面板，并且在保持接合强度的同时保持轻量化和大规模化提供由该连接板构建的压力容器，并提供LNG罐。解决方案：在不同类型的铝合金的平面或弯曲接合面板1中，通过将不同类型的平面铝合金彼此接合而形成面板，平面硬焊接铝合金12和平面易于焊接的铝合金11通过摩擦搅拌焊接22接合以形成不同类型的铝合金的接合面板，其中平面易焊接铝合金11被配置为位于加盟小组。当通过多个接合面板1构建大型结构时，在接合面板1的侧边缘侧的平面易焊接铝合金11之间进行焊接。版权所有（C）2009， JPO和INPIT

3. 发明专利

JP2008202419A Steam turbine casing structure 有权
标题翻译：蒸汽涡轮机结构
公开(公告)号：JP2008202419A
公开(公告)日：2008-09-04
申请号：JP2007036430
申请日：2007-02-16
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SUGIMURA TADASHI , SAITO EIJI , KOKUBU SHIGETOSHI , NODA NAOTO
IPC分类号： F01D25/26 , F01D25/24
摘要： PROBLEM TO BE SOLVED: To provide a steam turbine casing structure in which temperature gradient produced on an outer casing in the turbine axial direction is reduced and the number of parts is reduced. SOLUTION: In this steam turbine casing structure, a steam inlet part 28 for introducing the steam supplied into a turbine part into the casing is divided by a partition member 32 for cutting off the contact of steam and the inner wall surface of the casing. The steam inlet part 28 is divided by a blade ring-integrated partition member 30 formed by integrating a blade ring part 31 supporting at least one stage of intermediate pressure stage stator 27 from the upstream side of the turbine part with the partition member 32. A projection 21a on the inner wall surface of the casing is fitted to the blade ring-integrated partition member 30. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种汽轮机壳体结构，其中在外壳上产生的在涡轮机轴向方向上产生的温度梯度减小并且部件数量减少。解决方案：在该蒸汽涡轮机壳体结构中，用于将供应到涡轮机部分中的蒸汽引入壳体的蒸汽入口部分28被分隔部件32分隔，用于切断蒸汽的接触和蒸汽的内壁表面套管。蒸汽入口部分28由通过将涡轮机部分的上游侧支撑至少一级的中间级定子27的叶片环部分31与分隔部件32整合而形成的叶片环一体化分隔部件30分开。壳体的内壁面上的突出部21a嵌合于叶片环一体化分隔部件30上。（C）2008，JPO＆INPIT

4. 发明专利

JP2000301254A METHOD AND DEVICE FOR PLASTIC FORMING 失效
公开(公告)号：JP2000301254A
公开(公告)日：2000-10-31
申请号：JP10615199
申请日：1999-04-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUGIMURA TADASHI , KAWAMURA KEISUKE
IPC分类号： B21D26/14 , B23K31/00
摘要： PROBLEM TO BE SOLVED: To stably remove residual stress, and to stably give stress even when a worker is not skilled by running electric currents in a location to be formed using the location itself as a conducting medium and at the same time generating magnetic force in the location as external force to cause plastic deformation in the location. SOLUTION: A longitudinal plate 13 is welded to an upper surface of a test piece 12 through a weld bead 14. Both positive and negative ends of a first circuit (first conduit) 2 are fixed to a positive pole position 4 and a negative pole position 5 which are locations to be formed. An electromagnetic coil 6 is connected to a second circuit. A circuit is formed of the location to be worked between the positive pole position 4 and the negative pole position 5, the electromagnetic coil 6 and a capacitor to implement the oscillation. When the electromagnetic coil 6 is brought closer to the location in the vicinity of the weld bead 14 in which the residual tensile stress is present, the current running in the location runs in the whole circuit to generate the oscillation of the electromagnetic pressure, and the electromagnetic pressure works on the location to cause the local plastic deformation. The bending moment is controlled by adjusting the distance between the starting point of the magnetic force and the current.

5. 发明专利

JP2000111339A METHOD FOR LAYING OPTICAL FIBER AND DISTORTION-DETECTING DEVICE USING OPTICAL FIBER 失效
公开(公告)号：JP2000111339A
公开(公告)日：2000-04-18
申请号：JP28100898
申请日：1998-10-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAI TOKIO , YAMAURA TSUYOTOSHI , TSUKANO MASAZUMI , INOUE YOSHIAKI , SUGIMURA TADASHI
IPC分类号： E21D9/10 , G01B11/16 , G01C7/06 , G01C15/00
摘要： PROBLEM TO BE SOLVED: To efficiently detect the deformation and crack of a tunnel by fixing an optical fiber at a specific interval so that it is extended in a circumferential direction at each concrete placement unit of lining for composing the tunnel. SOLUTION: First, an optical fiber distortion sensor 1 is inserted into a groove 10 for laying. Then, an adhesive 4 is injected and filled into a groove 10 and the inner wall surface of an adjacent lining 3 and a fixing tool 8 is mounted for adhesion and fixing so that the optical fiber distortion sensor 1 can be pressed. After that, the adhesive 4 is applied to the inner wall surface of the lining around the groove 10 at a central position between each of the fixing tools 8 along the groove 10 and a cover 9 is glued and fixed, thus loosely supplying the optical fiber distortion sensor 1 in the groove 10 and preventing it from departing from the groove 10 so that it can be expanded and contacted freely at the position of the cover 9, thus preventing the optical fiber distortion sensor 1 from projecting from the inner wall surface of the lining 3 and from being exposed to the wind pressure of a traveling body for releasing.

6. 发明专利

JPH11304440A DEFORMATION MONITOR DEVICE 失效
公开(公告)号：JPH11304440A
公开(公告)日：1999-11-05
申请号：JP2865899
申请日：1999-02-05
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAI TOKIO , YAMAURA TSUYOTOSHI , INOUE YOSHIAKI , SUGIMURA TADASHI , TSUKANO MASAZUMI
IPC分类号： G01L1/24 , G01B11/16 , G01M11/00
摘要： PROBLEM TO BE SOLVED: To provide a deformation monitor device capable of detecting deformation of an object to be monitored in three-dimensional direction in high sensitivity. SOLUTION: A device is formed of an optical fiber 1 laid in nearly parallel with an object 5 to be monitored, a reference plate 6 provided in nearly parallel with the object 5, transmitting means 21-2n for transmitting the change is the positional relation between the object 5 and the reference plate 6 in the three- dimensional direction to the optical fiber 1, and a detecting means for detecting the deformation generated on the object 5 measuring the deflected variable of the optical fiber 1 generated by the transmission by the transmitting means 21-2n.

7. 发明专利

JPH11258356A EARTH AND SAND COLLAPSE DETECTION SYSTEM 失效
公开(公告)号：JPH11258356A
公开(公告)日：1999-09-24
申请号：JP6539798
申请日：1998-03-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAI TOKIO , YAMAURA TSUYOTOSHI , INOUE YOSHIAKI , SUGIMURA TADASHI , TSUKANO MASAZUMI
IPC分类号： E02D17/20 , G01B11/00 , G01D21/00 , G01N33/24 , G01V8/16
摘要： PROBLEM TO BE SOLVED: To provide an earth and sand collapse detection system for detecting the collapse of earth and sand and its scale. SOLUTION: A plurality of optical fibers 11, 12, and 13 are inserted into a flexible tube A that is provided in the target earth and sand, and characteristic slacks 111 and 121 and loops (annular parts) 11a, 12a, and 13a with a constant diameter are provided. When the above target collapses, the flexible tube A is stretched, the loop diameter gradually changes according to the slack of the optical fibers and the amount of light transmission is attenuated due to the slack of the optical fibers. Therefore, a plurality of emission means 31, 32, and 33 for emitting light to the optical fibers 11, 12, and 13, a plurality of light reception means 41, 42, and 43 for receiving light from the optical fibers 11, 12, and 13, and a detection means 6 for detecting the collapse of the earth and sand based on the amount of received light in the light reception means 41, 42, and 43, are provided.

8. 发明专利

JP2007153064A Liquid carrier and ship 有权
标题翻译：液体运输船
公开(公告)号：JP2007153064A
公开(公告)日：2007-06-21
申请号：JP2005349354
申请日：2005-12-02
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SUGIMURA TADASHI
IPC分类号： B63B25/16 , B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a liquid carrier and a ship, capable of completely joining different types of material, used for a hull, a tank, an upper structure or the like without degrading external appearance.
SOLUTION: A coupling member 14 is interposed between a hull side fixing member 13 and a tank side fixing member 15 to easily and completely join the hull with the tank by joining a lower portion 14A of the coupling member 14 of which material is the same as the hull side fixing member 13 with a hull side fixing member 13, and an upper portion 14B of the coupling member 14 with a tank side fixing member 15 by means of usual welding. Under this constitution, the hull side fixing member 13, the coupling member 14, and the tank side fixing member 15 are integrally formed in a continuous tube and skirt form without projections by forming the coupling member 14 by friction and agitation joining with higher joint strength than other methods such as explosion bonding.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够完全连接用于船体，罐，上部结构等的不同类型的材料的液体载体和船舶，而不会降低外观。解决方案：联接构件14插入在船体侧固定构件13和油箱侧固定构件15之间，以通过将连接构件14的下部14A接合到材料容器中而容易且完全地与船体接合与具有船体侧固定构件13的船体侧固定构件13相同，并且通过通常的焊接具有油箱侧固定构件15的联接构件14的上部14B。在这种构造下，通过用更高的接合强度的摩擦和搅拌接合形成联接构件14，将船体侧固定构件13，联接构件14和油箱侧固定构件15一体地形成为连续的管和裙形，没有突起比其他方法如爆炸粘合。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2003126960A CONSTRUCTION METHOD FOR SANDWICH PANEL 审中-公开
公开(公告)号：JP2003126960A
公开(公告)日：2003-05-08
申请号：JP2001323694
申请日：2001-10-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUGIMURA TADASHI , SATO TAKESHI
IPC分类号： E01D19/12 , B23K9/00 , B63B3/16 , E04B5/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a sandwich panel in which the strength of the sandwich panel is reinforced and a member is penetrated through a sandwich panel 10 or mounted thereon. SOLUTION: In the construction method in which piping (member) is penetrated through the sandwich panel 10, a reinforcing plate (reinforcing member) 16 for reinforcing by connecting a pair of plate materials 11 and 12 facing to the peripheral edge is provided at the peripheral edge of a hole 15 provided in the sandwich panel 10, and the method which penetrates the piping (member) through the inside of the reinforcing plate 16 is adopted. In the construction method in which a pole 37 (member) is mounted on the sandwich panel 10, the hole part 15 is provided in the sandwich panel 10, the reinforcing plate (reinforcing member) 16 for reinforcing by connecting the pair of plate materials 11 and 12 facing to the peripheral edge is provided at the peripheral edge of the hole 15, the pole 37 is penetrated through the inside of the reinforcing plate 16, and the method for joining the pole 37 to the sandwich panel 10 with a cap (connection member) 34 is adopted.

10. 发明专利

JP2002347691A CONNECTING JOINT FOR SANDWICH PANELS AND JOINING METHOD UTILIZING THE SAME 失效
公开(公告)号：JP2002347691A
公开(公告)日：2002-12-04
申请号：JP2001158390
申请日：2001-05-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUGIMURA TADASHI
IPC分类号： B63B3/48
摘要： PROBLEM TO BE SOLVED: To provide a connecting joint and a joining method using the same, capable of easily welding and joining sandwich panels with sufficient strength. SOLUTION: This joint 20 for connecting the sandwich panels 110 obtained by joining a pair of plate materials 111, 112 through plural rib plates 113, is provided with a fitting part 11 fitted between the plate materials 111, 112 of the sandwich panels 110, a plate-shaped joining part 12 connected to an end part at one of the plate material 111 side of the fitting part 11 at its basic end, and extended at its tip side to be flush with one of the plate materials 111, a plate-shaped communicating part 13 connected to an end part at the other plate material 112 side of the fitting part 11 at its basic end, and connected to the joining part 12 at its tip, and an auxiliary rib plate 24 projected between the tip side of the joining part 12 and the communicating part 13.

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