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1. 发明专利

JP2007269197A Structure for high-speed movement 有权
标题翻译：高速运动结构
公开(公告)号：JP2007269197A
公开(公告)日：2007-10-18
申请号：JP2006097975
申请日：2006-03-31
申请人： Central Japan Railway Co , Kawasaki Heavy Ind Ltd , 川崎重工業株式会社 , 東海旅客鉄道株式会社
发明人： SUGIMOTO SUNAO , KAWASAKI TAKUMI , KAMIOKA MITSUHIRO , MIZUNO MASANAO , NISHIO MAMORU , KIMURA TAKESHI , HOSAKA SHIRO , SUGASAWA MASAHIRO , TSUNODA HIROKI
IPC分类号： B61D17/04 , B23K20/12 , B23K103/10 , B61D17/00 , B61D17/06 , B61D17/08 , B61D17/10 , B61D17/12
CPC分类号： Y02T30/34
摘要： PROBLEM TO BE SOLVED: To provide a structure for a high-speed movement capable of considerably reducing the manufacturing man-hour and the cost.
SOLUTION: Outer plates 11A-14A and frames 11B-14B are joined with each other by the spot friction stirring and joining except portions in a vicinity of connection parts of right and left side body structures 12, 13 to a roof body structure 11, and the right and left side body structures 12, 13 to a bottom body structure 14. In the connection parts, ends of the frames 11B, 12B, 13B are connected to each other via a gusset 15A, and ends of the frames 12B, 13B, 14B are connected to each other via a gusset 15B. The outer plates 11A-14A are joined with each other by the welding, the riveting or the like. The welded parts is separated from the gussets 15A, 15B in a floating state. In the connection parts, stringers 11Ab, 12Ab, 13Ab of the outer plates are connected to the gusset 15A or the frames 11B, 12B, 13B, and stringers 12Ab, 13Ab, 14Ab are connected to the gusset 15B or the frames 12B, 13B, 14B via clips 16.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够显着降低制造工时和成本的高速运动的结构。解决方案：外板11A-14A和框架11B-14B通过除了左右侧体结构12,13的连接部分附近的部分之间的点摩擦搅拌和接合彼此接合到屋顶主体结构 11和左右侧体结构12,13分别设置在底部本体结构14上。在连接部分中，框架11B，12B，13B的端部通过角撑板15A彼此连接，框架12B的端部，13B，14B通过角撑板15B相互连接。外板11A-14A通过焊接，铆接等相互连接。焊接部分以浮动状态与角撑板15A，15B分离。在连接部分中，外板的桁条11Ab，12Ab，13Ab连接到角撑板15A或框架11B，12B，13B，桁条12Ab，13Ab，14Ab连接到角撑板15B或框架12B，13B，（C）2008，JPO＆INPIT

2. 发明专利

JP2012250277A Rotary tool for friction stir welding, friction stir welding device, and friction stir welding method 有权
标题翻译：用于摩擦焊接的旋转工具，摩擦焊接装置和摩擦焊接方法
公开(公告)号：JP2012250277A
公开(公告)日：2012-12-20
申请号：JP2011126694
申请日：2011-06-06
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA HIDETO , KAMIOKA MITSUHIRO , HIRASHIMA TOSHIYUKI , OKAYAMA CHIHIRO , HONMA SHIRO
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a rotary tool for friction stir welding which can suppress wobbling of a rotary shaft, and can efficiently weld double skin materials.SOLUTION: The rotary tool for friction stir welding has a base end rotary member 11, a middle rotary member 12 located under the base end rotary member 11, a tip rotary member 13 located under the middle rotary member 12, an upper probe 14 located between the base end rotary member 11 and the middle rotary member 12, and a lower probe 15 located between the middle rotary member 12 and the tip rotary member 13.
摘要翻译：要解决的问题：提供一种用于摩擦搅拌焊接的旋转工具，其可以抑制旋转轴的摆动，并且可以有效地焊接双层皮肤材料。解决方案：用于摩擦搅拌焊接的旋转工具具有基端旋转构件11，位于基端旋转构件11下方的中间旋转构件12，位于中间旋转构件12下方的顶端旋转构件13，上探针位于基端旋转构件11和中间旋转构件12之间的下探针15以及位于中间旋转构件12和尖端旋转构件13之间的下探针15.版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009061479A Friction stir welding apparatus 有权
标题翻译：摩擦焊接设备
公开(公告)号：JP2009061479A
公开(公告)日：2009-03-26
申请号：JP2007232491
申请日：2007-09-07
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TSUMURA TAKESHI , KAMIOKA MITSUHIRO , FUJIMOTO MITSUO , NISHIDA HIDETO
IPC分类号： B23K20/12 , B61D17/00 , B61D17/04
CPC分类号： Y02T30/34
摘要： PROBLEM TO BE SOLVED: To provide a welding apparatus that is a self-travelling vehicle body type and that is small, advantageous in an installation space, and capable of reducing equipment cost, in a friction stir welding apparatus using a friction welding tool of horizontal position.
SOLUTION: This friction stir welding apparatus includes: a self-travelling vehicle body 2 which is structured to be capable of self-travelling along a part 42 to be welded of the side walls 40a, 41a of workpieces 40, 41; a tool holding part 6 which freely rotatably holds a friction welding tool 3 around a reference axial line of a horizontal position; a servo motor which rotatably drives the tool holding part 6 around the reference axial line; an air cylinder which displaceably drives the tool holding part 6 along the reference axial line; and an adsorption pad 14 and a vacuum pump which generate a counter force F2 resisting the opposing force F1 of a thrust actuating on a weld zone 42 from the tool holding part 6 and the friction welding tool 3 by the air cylinder, and which generate a counter moment against an overturning moment actuating on the self-travelling vehicle body 2 by the opposing force F1 of the thrust.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：在使用摩擦焊接的摩擦搅拌焊接装置中，提供作为自行车车身型的小型，有利于安装空间并且能够降低设备成本的焊接装置水平位置工具。该摩擦搅拌焊接设备包括：自行车车体2，其被构造成能够沿着工件40,41的侧壁40a，41a被焊接的部分42自行行进; 工具保持部6，其自由地将摩擦焊接工具3保持在水平位置的基准轴线的周围; 伺服马达，其围绕基准轴线旋转地驱动工具保持部6; 气缸，其沿着基准轴线可移动地驱动工具保持部6; 以及吸附垫14和真空泵，其产生抵抗来自工具保持部6和摩擦焊接工具3的气缸在焊接区域42上的推力的相反力F1的反作用力F2，并且产生通过推力的相反力F1抵抗自行车车体2上的翻转力矩的反力矩。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2005106782A Ultrasonic flaw detecting method and device 有权
标题翻译：超声波检测方法和装置
公开(公告)号：JP2005106782A
公开(公告)日：2005-04-21
申请号：JP2003344435
申请日：2003-10-02
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KAMIOKA MITSUHIRO , TAKAHAMA YUZURU , DOJO KOJI , HIRASAWA HIDEYUKI
IPC分类号： G01N29/04 , G01N29/00 , G01N29/11 , G01N29/46 , G01N29/10 , G01N29/20
CPC分类号： G01N29/46 , G01N29/069 , G01N29/11 , G01N2291/0232 , G01N2291/044
摘要： PROBLEM TO BE SOLVED: To solve the problem that there is no ultrasonic flaw detecting device which can easily determine a defect, in the case where the inspection result, in ultrasonic flaw detection by TOFD method, is evaluated.
SOLUTION: The device comprises a measuring instrument comprising a bottom surface reflected wave removing device 13 which removes a bottom surface reflected wave to accentuate a defective signal; an ultrasonic signal correcting device 14 which amplifies an ultrasonic echo to amplify the defective signal; a synthetic aperture device 15 which amplifies the defective signal by synthetic aperture processing; a lateral wave removing device 16 which removes a lateral wave to accentuate the defective signal; and a wavelet processor 17 which reconstructs the ultrasonic echo using a wavelet analysis order to accentuate the defective signal, the measuring instrument having the function of accentuating the defective signal using any one of, or a combination of two or more of, the bottom surface reflected wave removing device 13, ultrasonic signal correcting device 14, synthetic aperture device 15 and lateral wave removing device 16, and accentuating this accentuated defective signal with the wavelet processor 17.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了解决在通过TOFD方法的超声波探伤中的检查结果被评估的情况下，没有能够容易地确定缺陷的超声波探伤装置的问题。解决方案：该装置包括测量仪器，其包括底表面反射波去除装置13，其去除底表面反射波以强调有缺陷的信号; 超声波信号校正装置14，其放大超声回波以放大有缺陷的信号; 合成孔径装置15，其通过合成孔径处理放大缺陷信号; 横向波移除装置16，其去除横波以强调有缺陷的信号; 以及小波处理器17，其使用小波分析顺序重构超声回波以强调有缺陷的信号，该测量仪器具有使用底表面反射的任何一个或两个或更多个的组合来加强缺陷信号的功能波浪去除装置13，超声波信号校正装置14，合成孔径装置15和横向波去除装置16，并且利用小波处理器17强调该加强的缺陷信号。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2011025317A Friction stir equipment and method 有权
标题翻译：摩擦设备和方法
公开(公告)号：JP2011025317A
公开(公告)日：2011-02-10
申请号：JP2010224426
申请日：2010-10-01
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： HIRATSUKA ATSUICHI , INUZUKA MASAYUKI , NISHIDA HIDETO , NISHIO MAMORU , HEIKO TAKEHIRO , OKUBO KATSUMI , KAMIOKA MITSUHIRO , SUGIMOTO SUNAO
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a friction stir equipment capable of suppressing the unevenness of quality of an objective material, which is caused by the influence from disturbance such as an outside air temperature. SOLUTION: A controller 253 determines a rotation resistance force around an axis exerted to a rotary tool 30 from a material 33 to be joined, based on the value of current flowing to a servo motor for rotating the rotary tool 30, and determines, as a shoulder part contact time t2, the time when the rotating resistance force takes the maximum value. Then, a travelling start time t4 when the rotary tool 30 is made to travel from the material 33 to be joined is decided based on the shoulder part contact time t2. The state of friction stirring after the contact time t2 has passed is less influenced by the disturbance. Accordingly, by deciding the travelling start time t4 based on the contact time t2, the rotary tool 30 can be traveled in a fixed friction stirring state with the influence of disturbance suppressed, so that the quality of the material 33 to be joined is stabilized after joining. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制由诸如外部空气温度的干扰的影响引起的目标材料质量不均匀的摩擦搅拌设备。解决方案：控制器253基于流过用于旋转旋转工具30的伺服电动机的电流值，确定围绕从旋转工具30施加到旋转工具30的轴的旋转阻力，并且确定作为肩部接触时间t2，旋转阻力为最大值的时间。然后，基于肩部接触时间t2来决定旋转工具30从待接合材料33行进时的行进开始时间t4。接触时间t2过后的摩擦搅拌状态受到扰动的影响较小。因此，通过基于接触时间t2来决定行驶开始时间t4，能够以干扰抑制的影响，以固定的摩擦搅拌状态行驶旋转工具30，使得待接合材料33的质量在加盟。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010214401A Apparatus and method for friction stir welding 有权
标题翻译：用于摩擦焊接的装置和方法
公开(公告)号：JP2010214401A
公开(公告)日：2010-09-30
申请号：JP2009062627
申请日：2009-03-16
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA HIDETO , FUJIMOTO MITSUO , KAMIOKA MITSUHIRO , OKADA GOSEI
IPC分类号： B23K20/12
CPC分类号： B23K20/1245 , B23K20/123 , B23K20/125
摘要： PROBLEM TO BE SOLVED: To perform superior friction stir welding for various members to be joined different in material, shape or the like.
SOLUTION: An apparatus includes: a joining head 13 containing a joining tool 14 to be allowed to abut on the member P to be joined and a rotary driving member 15 for rotatably driving the joining tool 14; a head driving means 16 that displaceably drives the joining head 13 and that contains a hydraulic cylinder with the joining head 13 mounted on the piston rod 16A; first pressurizing means 19, 20 that supply pressurized fluid to a first cell 17 of the hydraulic cylinder; second pressurizing means 21, 20 that supply pressurized fluid to a second cell 18 of the hydraulic cylinder; and control means 22, 23, 24 that control the pressure of each pressurized fluid supplied by the first and the second pressurizing means 19, 20 and 21, 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了对材料，形状等不同的各种要接合的构件进行优异的摩擦搅拌焊接。解决方案：一种装置，包括：接合头13，其包含能够抵接在待接合构件P上的接合工具14和用于可旋转地驱动接合工具14的旋转驱动构件15; 头驱动装置16，其可移动地驱动接合头13，并且包含安装在活塞杆16A上的接合头13的液压缸; 第一加压装置19,20，其将加压流体供应到液压缸的第一单元17; 第二加压装置21,20，其将加压流体供应到液压缸的第二单元18; 以及控制装置22,23,24，其控制由第一和第二加压装置19,20和21,20供应的每个加压流体的压力。版权所有：（C）2010，JPO＆INPIT

7. 发明专利

JP2004028755A Magnetic particle inspection method and magnetic sheet for magnetic particle inspection method 有权
公开(公告)号：JP2004028755A
公开(公告)日：2004-01-29
申请号：JP2002184431
申请日：2002-06-25
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： DOJO KOJI , HIRASAWA HIDEYUKI , KAMIOKA MITSUHIRO , SAKAI KUNIMASU , MATSUI HIROTOSHI
IPC分类号： G01N27/84
摘要： PROBLEM TO BE SOLVED: To provide a magnetic particle inspection method and a magnetic sheet used therefor capable of relatively easily determining a width and depth of an opening of a flaw from a magnetic particle pattern. SOLUTION: Magnetic sheets 26 and 27 are prepared in which a number of small chambers are provided on either one of sides, and a dispersion medium having a magnetic particle dispersed therein is sealed in the small chamber. In each small chamber of the magnetic sheet 26, a small chamber 2d formed by sealing a dispersion medium having a magnetic particle with a large particle size dispersed therein, and a small chamber 2e formed by sealing a dispersion medium having a magnetic particle with a small particle size dispersed therein are arranged nearly uniformly. In each small chamber of the magnetic sheet 27, a dispersion medium having a mixture of the large-particle-size magnetic particle and the small-particle-size magnetic particle is sealed. The magnetic sheet 26 or 27 is brought into contact with or pressed against a flaw detection surface of a flaw detection material, so as to detect a flaw from the magnetic particle pattern formed on the magnetic sheet 26 or 27 by leakage flux. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2006162321A Method and apparatus for discriminating flaw by ultrasonic flaw inspection 有权
标题翻译：通过超声波检查分析飞行的方法和装置
公开(公告)号：JP2006162321A
公开(公告)日：2006-06-22
申请号：JP2004351014
申请日：2004-12-03
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KAMIOKA MITSUHIRO , HIRASAWA HIDEYUKI , DOJO KOJI
IPC分类号： G01N29/04 , G01N29/44
CPC分类号： G01N29/069
摘要： PROBLEM TO BE SOLVED: To provide a flaw discriminating method which enables the easy judgment of a flaw from a detected diffracted wave in the case where the result of ultrasonic flaw detection is evaluated. SOLUTION: The diffracted wave ru, which is diffracted by the flaw, between a lateral wave due to the detection of the ultrasonic wave u, which is emitted from a transmission probe 4 to be transmitted along the surface of an inspection target 2, by a detection probe 5 and the wave, which is reflected from the base of the inspection target 2 to be detected by the detection probe 5, is detected and subsequently subjected to wavelet analysis using a wavelet base function, which has the same phase and wave number as the upper or lower end wave of a flaw signal and the same the phase of a peak amplitude waveform, thereby discriminating the upper end or lower end of the flaw 51. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在评估超声波探伤结果的情况下能够从检测到的衍射波容易地判断缺陷的缺陷鉴别方法。解决方案：由透射探测器4发射的沿着检查对象2的表面发射的超声波u的检测的横波之间的由缺陷衍射的衍射波ru 通过检测探针5检测从检测对象2的基底反射而被检测用探针5检测出的波，并且随后使用具有相同相位的小波基函数进行小波分析，波数作为缺陷信号的上端或下端波，并且与峰值振幅波形的相位相同，从而区分缺陷51的上端或下端。（C）2006年，JPO和NCIPI

9. 发明专利

JP2006126085A Method and device for inspecting laser welded joint 有权
标题翻译：用于检查激光焊接接头的方法和装置
公开(公告)号：JP2006126085A
公开(公告)日：2006-05-18
申请号：JP2004316917
申请日：2004-10-29
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KAMIOKA MITSUHIRO , OKUBO KATSUMI , NISHIO MAMORU , HIRASAWA HIDEYUKI
IPC分类号： G01N27/72
摘要： PROBLEM TO BE SOLVED: To contrive a welded part to be inspected by an eddy current crack detection in a working site, as to a thin sheet lap joint by laser welding. SOLUTION: A probe 5 is moved along a surface of a reverse material 2 or a surface material 1 to detect a change in a signal height in an unjoined part and a joined part of the lap joint 10, assuming a method of inspecting the welded part 3 of the lap joint 10 joined with the reverse material 2 and the surface material 1 by the laser welding. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2006126068A Method and device for inspecting laser welded joint 有权
标题翻译：用于检查激光焊接接头的方法和装置
公开(公告)号：JP2006126068A
公开(公告)日：2006-05-18
申请号：JP2004316378
申请日：2004-10-29
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KAMIOKA MITSUHIRO , OKUBO KATSUMI , NISHIO MAMORU , HIRASAWA HIDEYUKI
IPC分类号： G01N29/04
摘要： PROBLEM TO BE SOLVED: To contrive a welded part to be inspected by an ultrasonic wave in a working site, as to a thin sheet lap joint by laser welding.
SOLUTION: An ultrasonic vertical probe is moved along a surface of a reverse material or a surface material to detect a bottom face echo height of the reverse material or the surface material in an unjoined part and a joined part of the lap joint, assuming a method of inspecting soundness in the welded part of the lap joint joined with the reverse material or the surface material by the laser welding.
COPYRIGHT: (C)2006,JPO&NCIPI

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