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1. 发明专利

JP2008169444A Method for improving residual stress in tubular body 有权
标题翻译：改善管体残留应力的方法
公开(公告)号：JP2008169444A
公开(公告)日：2008-07-24
申请号：JP2007004476
申请日：2007-01-12
申请人： Chubu Electric Power Co Inc , Chugoku Electric Power Co Inc:The , Electric Power Dev Co Ltd , Hokkaido Electric Power Co Inc:The , Hokuriku Electric Power Co Inc:The , Japan Atom Power Co Ltd:The , Kansai Electric Power Co Inc:The , Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , Shikoku Electric Power Co Inc , Tohoku Electric Power Co Inc , Tokyo Electric Power Co Inc:The , 三菱重工業株式会社 , 中国電力株式会社 , 中部電力株式会社 , 九州電力株式会社 , 北海道電力株式会社 , 北陸電力株式会社 , 四国電力株式会社 , 日本原子力発電株式会社 , 東京電力株式会社 , 東北電力株式会社 , 関西電力株式会社 , 電源開発株式会社
发明人： OTA TAKAHIRO , KAMO KAZUHIKO , MUROYA ITARU , ASADA SEIJI , WAKABAYASHI CHIHIRO , OKIMURA KOJI , ONIZUKA HIRONORI
IPC分类号： C21D9/08 , B23K31/00 , B23K101/06 , B23K103/04 , C21D1/30 , C21D1/34 , C21D9/50
CPC分类号： C21D1/34 , B23K26/282 , B23K31/027 , B23K31/125 , C21D1/09 , C21D1/30 , C21D9/08 , C21D9/50 , C21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for improving the residual stress in a tubular body, wherein the residual stress can surely be improved without depending on the setting-state and the constituting-state of the tubular body by regulating a control ranges of working conditions. SOLUTION: When the residual stress in the piping 2 is improved by shifting the irradiation range S to the peripheral direction while locally irradiating the outer peripheral surface of a welded portion C of a cylindrical piping 2 with a laser beam 5a, a plurality of thermal couples 9 is set to the piping 2 to be executed, and the temperature history on the outer surface of the piping 2 due to irradiation with the laser beam 5a is measured to control the temperature history. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于改善管状体中的残余应力的方法和装置，其中可以可靠地改善残余应力，而不依赖于管状体的凝固状态和构成状态调节工作条件的控制范围。解决方案：当通过用激光束5a局部照射圆柱形管道2的焊接部分C的外周表面时，通过将照射范围S移动到周向来改善管道2中的残余应力，多个热管9被设定在要执行的管道2上，并且测量由于照射激光束5a而在管道2的外表面上的温度历史以控制温度历史。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2014048230A Chemical decontamination method 有权
标题翻译：化学除去方法
公开(公告)号：JP2014048230A
公开(公告)日：2014-03-17
申请号：JP2012193201
申请日：2012-09-03
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKANO TAKASHI , KANETOME MASATO , YOKOYAMA YUTAKA , ONIZUKA HIRONORI , YOSHINAGA TOMOMI
IPC分类号： G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a chemical decontamination method capable of reducing a secondary waste amount while maintaining a decontamination performance even when an object to be decontaminated containing a stainless-steel and a nickel-based alloy.SOLUTION: A chemical decontamination method includes: an oxidation step S1 of oxidizing and eluting a chrome from an object to be decontaminated in a treated water W1 by supplying the treated water W1 containing an oxidizer to the object to be decontaminated containing a stainless-steel and a nickel-based alloy; a reduction step S2 of performing reduction and elution of an iron adhered to the object to be decontaminated by adding a an oxalic acid and a carboxylic acid having two or more of carboxylic groups to the treated water W1 after the oxidation step S1; a heating step S3 of heating a treated water W2 at the temperature in which the oxalic acid is decomposed and at least one carboxyl group of the carboxylic acid remains after the reduction step S2; and a removing step S4 of removing a radioactive nuclear species eluted into a treated water W3.
摘要翻译：要解决的问题：提供即使当含有不锈钢和镍基合金的要净化的物体时，也能够保持去污性能而能够减少二次废料量的化学去污方法。解决方案：一种化学去污方法包括：氧化步骤S1，通过向含有不锈钢和镍基合金的待净化物体供给含有氧化剂的处理水W1，在处理水W1中从要净化的物体中氧化和洗脱铬; 还原步骤S2：通过在氧化步骤S1后向处理水W1中加入草酸和具有两个或更多个羧基的羧酸，进行还原和洗脱附着于要去污物体的铁; 在还原步骤S2之后，在草酸分解的温度下加热处理水W2和羧酸的至少一个羧基残留的加热步骤S3; 以及去除溶解在处理水W3中的放射性核物质的去除步骤S4。

3. 发明专利

JP2008256613A Temperature measuring device and method, residual stress improving method, and software program 审中-公开
标题翻译：温度测量装置和方法，残余应力改进方法和软件程序
公开(公告)号：JP2008256613A
公开(公告)日：2008-10-23
申请号：JP2007100871
申请日：2007-04-06
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： UTA NOBUKI , KASAHARA JIRO , NISHIDA KEIGO , ONIZUKA HIRONORI
IPC分类号： G01K7/00 , C21D1/30 , C21D1/34
摘要： PROBLEM TO BE SOLVED: To provide a temperature measuring device capable of easily improving the temperature measuring accuracy, a temperature measuring method, a residual stress improving method, and a software program.
SOLUTION: This temperature measuring device includes a storing means 32 for storing a plurality of analysis results obtained by previously analyzing temperature variation of an analyte heated by a heating means according to an error factor, a measuring means 101 capable of measuring the temperature variation of the analyte actually heated by the heating means, and a correcting means 110 capable of comparing the temperature variation of the measurement result with the temperature variation of the analysis results based on the period after the completion of the heating by the heating means and correcting the measurement result based on the comparison result.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地提高温度测量精度，温度测量方法，残余应力改善方法和软件程序的温度测量装置。解决方案：该温度测量装置包括存储装置32，用于存储通过预先分析根据误差因子加热装置加热的分析物的温度变化获得的多个分析结果，能够测量温度的测量装置101 通过加热装置实际加热的分析物的变化，以及校正装置110，其能够基于加热装置的加热完成后的周期，将测量结果的温度变化与分析结果的温度变化进行比较测量结果基于比较结果。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007118058A Method and apparatus for improving residual stress in pipe body 有权
标题翻译：改善管体残留应力的方法和装置
公开(公告)号：JP2007118058A
公开(公告)日：2007-05-17
申请号：JP2005315663
申请日：2005-10-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OTA TAKAHIRO , TSUBOTA SHUHO , ISHIDE TAKASHI , KAMO KAZUHIKO , SUGIMOTO KENSHO , HENMI YOSHIYUKI , ONIZUKA HIRONORI , AKAHA TAKASHI
IPC分类号： B23K31/00 , B23K26/00 , B23K101/06 , C21D1/30 , C21D1/34 , C21D9/08 , C21D9/50
CPC分类号： C21D8/105 , B23K26/0344 , B23K26/32 , B23K26/323 , B23K2203/04 , B23K2203/05 , B23K2203/08 , B23K2203/18 , B23K2203/26 , C21D1/30 , C21D1/34 , C21D9/08 , C21D9/50 , F16L13/04
摘要： PROBLEM TO BE SOLVED: To provide a method for improving a residual stress in a pipe body, which method can surely improve the residual stress irrespective of an installed condition and a configured condition of the pipe body, and further to provide an apparatus therefor. SOLUTION: When the outer peripheral surface of the weld zone of the cylindrical pipe body 2 is irradiated with a laser beam while turning the outer periphery of the pipe body 2, the heated width W in the peripheral direction caused by the irradiation with the laser beam and the circumferential moving speed V of the laser beam are set such that the circumferential stress of the inside surface of the pipe body 2 caused by the heating by the laser beam is larger than at least the yield stress of the material composing the pipe body 2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于改善管体中的残余应力的方法，该方法可以确保提高残余应力，而与管体的安装状态和配置状态无关，并且还提供一种装置为此。解决方案：当旋转管体2的外周，在激光束照射圆筒形管体2的焊接区域的外周面时，通过照射而引起的周向加热宽度W 激光束的激光束和周向移动速度V被设定为使得由激光束的加热引起的管体2的内表面的周向应力至少大于构成该材料的材料的屈服应力管体2.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2014109034A Surface treatment method of structural member 有权
标题翻译：结构构件的表面处理方法
公开(公告)号：JP2014109034A
公开(公告)日：2014-06-12
申请号：JP2012262260
申请日：2012-11-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NAKANO TAKASHI , KANETOME MASATO , ONIZUKA HIRONORI , YOSHINAGA TOMOMI , FUJITA TAKAYUKI
IPC分类号： C23C22/50 , C23C22/58 , C23C22/83
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment method of a structural member capable of suppressing corrosion by forming a thick coat on the surface of the structural member.SOLUTION: A surface treatment method of a structural member includes the first step for forming the first coat 11 on the surface of the structural member 10 by oxidizing the surface of the structural member, and the second step for forming the second coat 12 on the first coat 11 of the structural member by supplying aqueous solution containing metal ion after the first step. Preferably, the metal ion is trivalent ion and the ion radius is 40 pm or more and 110 pm or less.
摘要翻译：要解决的问题：提供一种能够通过在结构构件的表面上形成厚涂层来抑制腐蚀的结构构件的表面处理方法。解决方案：结构构件的表面处理方法包括第一步骤，用于形成第一通过在结构构件的表面氧化，在结构构件10的表面上涂覆涂层11，以及通过在第一步骤之后提供含有金属离子的水溶液，在结构构件的第一涂层11上形成第二涂层12的第二步骤。优选地，金属离子为三价离子，离子半径为40μm以上且110μm以下。

6. 发明专利

JP2014048231A Decontamination waste liquid processing method 有权
标题翻译：去污废液处理方法
公开(公告)号：JP2014048231A
公开(公告)日：2014-03-17
申请号：JP2012193202
申请日：2012-09-03
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KANETOME MASATO , YOSHINAGA TOMOMI , NAKANO TAKASHI , NAGATA AKIRA , ONIZUKA HIRONORI
IPC分类号： G21F9/12 , G21F9/08 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a decontamination waste liquid processing method capable of suppressing a usage amount of an anion exchange resin and a cation exchange resin while using an organic acid containing a nitrogen and reducing an ion exchange resin as a secondary waste.SOLUTION: A decontamination waste liquid processing method includes: a decomposition step S30 of decomposing at least an oxalic acid by heating a treated water which contains the oxalic acid, an organic acid containing a nitrogen and a nickel eluted from an object to be decontaminated by the organic acid at the decomposition starting temperature or higher of the oxalic acid and the decomposition starting temperature or lower of the organic acid containing the nitrogen; and a removal step S40 of removing the organic acid containing the nitrogen and the nickel in the treated water by a cation exchange resin and an anion exchange resin after the decomposition step S30.
摘要翻译：要解决的问题：提供能够抑制阴离子交换树脂和阳离子交换树脂的使用量的去污废液处理方法，同时使用含氮的有机酸和还原离子交换树脂作为二次废物。解决方案：去污废液处理方法包括：分解步骤S30，通过加热含有草酸的处理水，含有氮的有机酸和从被有机酸去污的物质洗脱的镍来分解至少一种草酸在草酸的分解开始温度以上，含有氮的有机酸的分解开始温度以下; 以及在分解步骤S30之后通过阳离子交换树脂和阴离子交换树脂除去处理水中含有氮和镍的有机酸的去除步骤S40。

7. 发明专利

JP2013163226A Blast decontamination system and blast application method using the system 有权
标题翻译：使用系统的BLAST去除系统和BLAST应用方法
公开(公告)号：JP2013163226A
公开(公告)日：2013-08-22
申请号：JP2012026010
申请日：2012-02-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ONIZUKA HIRONORI , FUJITA ATSUSHI , YANO MASAHIRO , MIYAI ISAO , FUKUSHIGE OSAMU , HASHIKAWA YUKI
IPC分类号： B24C3/06 , B24C1/00 , B24C3/32 , B24C9/00 , G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a blast decontamination system which allows the effective use of a blasting method while reducing radiation exposure even in cases other than those that it is easy to hermetically seal a nuclear power generation facility or the like.SOLUTION: A blast decontamination system includes: a vacuum-type blast gun 10 capable of recovering a blasting material and a grinding object material while injecting the blasting material; a truck 11 on which the vacuum-type blast gun is mounted; a blasting machine 12 with a cyclone separator, which mutually separates the blasting material and grinding object material recovered by the vacuum-type blast gun and supplies the separated blasting material to the vacuum-type blast gun by compressed air to reuse it; and an exhaust treatment device 13 which treats exhaust air including the grinding object material classified by the blasting machine with the cyclone separator. The vacuum-type blast gun is mounted to the truck through a multijoint arm 14. The system further includes first and second remote control boards 17, 30 for remotely operating and monitoring the truck, the blasting machine with the cyclone separator and the exhaust treatment device.
摘要翻译：要解决的问题：提供一种喷砂去污系统，其允许有效地使用爆破方法，同时在除了容易密封核发电设备等之外的情况下减少辐射暴露。解决方案：爆炸净化系统包括：能够在喷射喷射材料的同时回收喷砂材料和研磨物料的真空型喷枪10; 装有真空型喷枪的卡车11; 具有旋风分离器的喷砂机12，其将由真空型喷枪回收的喷砂材料和研磨对象物质相互分离，并通过压缩空气将分离的喷砂材料供给到真空型喷枪中以重新使用; 以及排气处理装置13，其利用旋风分离器处理包括由喷砂机分类的研磨物料的废气。真空型喷枪通过多点臂14安装在卡车上。该系统还包括用于远程操作和监控卡车的第一和第二遥控板17,30，具有旋风分离器和废气处理装置的喷砂机。

8. 发明专利

JP2008248310A Apparatus for improving residual stress in tubular body 有权
标题翻译：改善管体残留应力的装置
公开(公告)号：JP2008248310A
公开(公告)日：2008-10-16
申请号：JP2007090409
申请日：2007-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TSUBOTA SHUHO , ISHIDE TAKASHI , AKAHA TAKASHI , ONIZUKA HIRONORI
IPC分类号： C21D1/30 , C21D1/34 , C21D9/08 , C21D9/50
CPC分类号： B23K26/0604 , B23K26/0608 , B23K31/027 , C21D1/09 , C21D1/30 , C21D9/08 , C21D9/50 , C21D11/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for improving residual stress in a tubular body in which the irradiation to unnecessary range is suppressed by controlling an optical path of a laser beam. SOLUTION: In the apparatus for improving the residual stress in the tubular body, a light controlling unit 5C comprises: a pair of mirrors 21, 22 which are arranged so as to be commonly used at the last step of the beam system in a plurality of laser beams (P1-Pn) and arranged at both sides in the peripheral direction of the tubular body 2 in the optical path to the last optical paths of the plurality of laser beams emitted to the tubular body 2; and a pair of mirrors 23, 24 which are arranged at the last step of the beam system in both end parts of the plurality of laser beams and arranged at both sides in the axial direction of the tubular body 2 in this optical path to the last optical paths of the plurality of leaser beams irradiated to the tubular body 2. Then, with two pairs of mirrors 21-24, the lower portion in the peripheral direction of the tubular body 2 in the respective laser beam is reflected to the inside and also, the lower portion in the axial direction of the tubular body 2 in the laser beams at both ends is reflected to the inside to irradiate the tubular body 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种通过控制激光束的光路来改善对不需要的范围进行照射的管状体中的残余应力改善的装置。解决方案：在用于改善管状体中的残余应力的装置中，光控制单元5C包括：一对反射镜21,22，其布置成在光束系统的最后一个步骤中被共同使用多个激光束（P1-Pn），并且配置在与管状体2的多个激光的最后光路的光路中的管状体2的周向的两侧; 以及一对反射镜23,24，其布置在多个激光束的两个端部中的光束系统的最后一个步骤处，并且在该光路中被布置在管状体2的轴向方向上的两侧然后，通过两对反射镜21-24，将各激光束中的管状体2的周向的下部反射到内部，在两端的激光束中的筒状体2的轴向的下方的部分被反射到内部以照射管状体2.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007275916A Method and apparatus for improving residual stress in pipe body 有权
标题翻译：改善管体残留应力的方法和装置
公开(公告)号：JP2007275916A
公开(公告)日：2007-10-25
申请号：JP2006103755
申请日：2006-04-05
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OTA TAKAHIRO , HENMI YOSHIYUKI , ONIZUKA HIRONORI , SUGIMOTO KENSHO , KAMO KAZUHIKO , TSUBOTA SHUHO , MUROYA ITARU
IPC分类号： B23K31/00 , B23K26/00 , B23K26/04 , B23K26/20 , B23K101/06 , C21D1/30 , C21D1/34 , C21D9/08 , C21D9/50
CPC分类号： C21D1/30 , B23K26/0626 , B23K26/0823 , B23K2201/06 , C21D1/34 , C21D9/08 , C21D9/50
摘要： PROBLEM TO BE SOLVED: To provide a method for improving a residual stress in a pipe body, with which the residual stress can surely be improved without heating excessively, and an apparatus for improving the residual stress in the pipe body. SOLUTION: From the irradiation starting angle θ s on the pipe body to a first prescribed angle θ 1 , the output of a laser beam is gradually increased from 0.5 to the steady output of 1.0 output ratio (output increasing process); from the first prescribed angle θ 1 to a second prescribed angle θ 2 , the output of the laser beam is set at 1.0 output ratio (steady output process); from the second prescribed angle θ 2 to the irradiation ending angle θ e , the output of the laser beam is gradually decreased from the 1.0 output ratio to 0.5 (output decreasing process); and at the irradiation ending angle θ e , the output of the laser beam is set to 0 (output stop process). All these processes are performed by circulation of one round in the method and apparatus for improving residual stress in the pipe body. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高管体中的残余应力的方法，其中残余应力可以在不加热过度的情况下可靠地改善，以及用于改善管体中的残余应力的装置。解决方案：从管体上的照射起始角度θSSS/ SBS到第一规定角度θ 1 ，激光束的输出从0.5逐渐增加到 1.0输出比的稳定输出（输出增加过程）; 从第一规定角度θ 1 到第二规定角度θ 2 ，将激光束的输出设定为1.0的输出比（稳定输出处理）。从第二规定角度θ 2 到照射结束角θ e ，激光束的输出从1.0的输出比逐渐降低到0.5（输出减少的处理） ; 并且在照射结束角θ e 下，将激光束的输出设定为0（输出停止处理）。所有这些处理都是通过在用于改善管体中的残余应力的方法和装置中循环进行的。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007181909A Tip tool guiding device, and method for carrying-in tip tool guiding device 有权
标题翻译：提示工具指导装置，以及用于执行工具指导装置的方法
公开(公告)号：JP2007181909A
公开(公告)日：2007-07-19
申请号：JP2006002926
申请日：2006-01-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MORI KIYOUKIYO , ONIZUKA HIRONORI , FUJITA ATSUSHI , OTA TAKAHIRO , NAGURA YASUMI , TSUKAMOTO YOSHIMASA , NAKAJIMA NORIFUMI
IPC分类号： B25J9/00 , B24C9/00 , B25J15/04 , G21C19/02 , G21D1/00
CPC分类号： F22B37/005
摘要： PROBLEM TO BE SOLVED: To carry in a tip tool such as a shot peening head in a water chamber of a steam generator of a nuclear power plant facility and guide along a required area.
SOLUTION: This tip tool guiding device 1000 comprises a turning support part 100, a slide table 200, and a manipulator 300. The turning support part 100 stands alone and is fixed in the channel head, and turns the connected slide table 200. The slide table 200 connects to the manipulator 300, and slides forward and backward. The manipulator 300 grips a tip tool at the tip. When the device is delivered in the channel head, the turning support device 100, the slide table 200, and the manipulator 300 are separated from each other, independently delivered, and assembled again in the channel head so as to constitute the tip tool guiding device 1000.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在核电厂设备的蒸汽发生器的水室中携带诸如喷丸头的尖端工具，并沿所需区域引导。解决方案：该尖端工具引导装置1000包括转动支撑部100，滑动台200和操纵器300.转动支撑部100单独固定并固定在通道头中，并将连接的滑动台200 滑动台200连接到操纵器300，并且向前和向后滑动。操纵器300抓住尖端处的尖端工具。当设备在通道头中被传送时，转动支撑装置100，滑动台200和操纵器300彼此分离，独立地输送，并再次组装在通道头中，以构成尖端工具引导装置（C）2007，JPO＆INPIT

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