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1. 发明专利

JP2014142312A Radioactive material removing method, and coating material 审中-公开
标题翻译：放射性材料去除方法和涂料
公开(公告)号：JP2014142312A
公开(公告)日：2014-08-07
申请号：JP2013012255
申请日：2013-01-25
申请人： Shimizu Corp , 清水建設株式会社 , Nichias Corp , ニチアス株式会社
发明人： TSUKAHARA YUICHI , TSUCHIYA HIROSHI , SEMIZU NOBORU
IPC分类号： G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide: a radioactive material removing method capable of easily removing radioactive materials adhering to surfaces; and a peelable coating material easily handled.SOLUTION: A radioactive material removing method is carried out by the steps of: first applying a peelable coating material, which contains a clay natural mineral capable of adsorbing radioactive materials and is an irreversible and water-soluble coating material losing water solubility when hardening, to a surface (step S1); next leaving the applied peelable coating material for a predetermined time to make it harden and adsorb radioactive materials (step S2); then peeling a coated film from the surface (step S3); and disposing of the coated film by means of incineration or the like (step S4).
摘要翻译：要解决的问题：提供：能够容易地去除附着在表面上的放射性物质的放射性物质的除去方法。和可剥离的涂料容易处理。解决方案：放射性物质去除方法是通过以下步骤进行的：首先施加可剥离的涂层材料，其包含能够吸附放射性物质的粘土天然矿物，并且是不可逆和水溶性涂层当硬化时材料失去水溶性，到表面（步骤S1）; 然后将所施用的可剥离涂料留下预定时间，使其硬化并吸附放射性材料（步骤S2）; 然后从表面剥离涂膜（步骤S3）; 并通过焚烧等处理涂膜（步骤S4）。

2. 发明专利

JP2013242235A Contamination water treatment unit 审中-公开
公开(公告)号：JP2013242235A
公开(公告)日：2013-12-05
申请号：JP2012116030
申请日：2012-05-21
申请人： Shimizu Corp , 清水建設株式会社 , Nichias Corp , ニチアス株式会社
发明人： TSUKAHARA YUICHI , SEMIZU NOBORU , TSUCHIYA HIROSHI
IPC分类号： G21F9/12
摘要： PROBLEM TO BE SOLVED: To remove radioactive cesium ions from contamination water containing radioactive cesium ions.SOLUTION: A contamination water treatment unit 2 for removing radioactive cesium ions from contamination water containing radioactive cesium ions includes a holding member for holding multiple pieces of granular zeolite 11D. The holding member allows the multiple pieces of granular zeolite 11D to be held in a state to have contact with contamination water and to prevent flow-out from the holding member.

3. 发明专利

JP2014041100A Surface layer decontamination method for concrete structure 审中-公开
标题翻译：混凝土结构的表面层除去方法
公开(公告)号：JP2014041100A
公开(公告)日：2014-03-06
申请号：JP2012184494
申请日：2012-08-23
申请人： Shimizu Corp , 清水建設株式会社
发明人： FUSE YUKINORI , TSUKAHARA YUICHI , KAWAGUCHI MASATO
IPC分类号： G21F9/28
摘要： PROBLEM TO BE SOLVED: To provide a surface layer decontamination method for a concrete structure, by which the surface layer portion of the concrete structure contaminated with a radioactive substance can easily be decontaminated.SOLUTION: In a fluid supply step S1, an acid solution is supplied to the surface of a concrete structure contaminated with a radioactive substance. Then, in a cement dissolution step S2, the contaminated cement components on the surface of the concrete structure are dissolved using the supplied acid solution. Next, in a decontamination step S3, the dissolved cement components are removed from the surface of the concrete structure. Next, in a surface neutralization step S4, the surface of the concrete structure from which the dissolved cement components are removed is neutralized by supplying a neutralizer. Then, in a surface wash step S5, fine contaminants and so on that could not be removed from the neutralized concrete structure surface in step S3 are removed by being washed off with pure water.
摘要翻译：要解决的问题：提供一种用于混凝土结构的表面层去污方法，由此可以容易地将被放射性物质污染的混凝土结构的表面层部分去除污染。解决方案：在流体供应步骤S1中，酸溶液为供给到被放射性物质污染的混凝土结构的表面。然后，在水泥溶解步骤S2中，使用供给的酸溶液溶解混凝土构造体表面的被污染的水泥成分。接下来，在去污步骤S3中，从混凝土结构的表面除去溶解的水泥成分。接下来，在表面中和步骤S4中，通过提供中和剂来中和除去溶解的水泥组分的混凝土结构的表面。然后，在表面洗涤步骤S5中，通过用纯水冲洗除去在步骤S3中不能从中和的混凝土结构表面除去的微细污染物等。

4. 发明专利

JP2010222787A Method for removing asbestos from partition wall 审中-公开
标题翻译：从分隔壁移除石棉的方法
公开(公告)号：JP2010222787A
公开(公告)日：2010-10-07
申请号：JP2009067998
申请日：2009-03-19
申请人： Imai Bisoten:Kk , Shimizu Corp , 株式会社今井美装店 , 清水建設株式会社
发明人： TSUKAHARA YUICHI , KONNO TSUKASA , OTSUKA NORIHIRO , YAMAKAWA ATSUSHI , ISHII YOSHIKAZU , IMAI SOICHI
IPC分类号： E04G23/02 , E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a method for removing asbestos from a partition wall, in which one-side asbestos sprayed on the partition wall using a lath etc. as a core material can be separated and removed by an extremely small quantity of water in a short period, and which is economical because working hours can be shortened by reducing the scattering of asbestos dust and extending a treatment area per unit time.
SOLUTION: In this method, the asbestos 4 is removed by jetting a water from a nozzle to the partition wall 1 which is formed using the laths 2 and 2 etc. as the core material and spraying the asbestos 4. The asbestos 4 is crushed and removed using a rotary two-hole nozzle 5 or a rotary three-hole nozzle 6 as the nozzle.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种从分隔壁去除石棉的方法，其中使用板条等作为芯材料喷射在分隔壁上的单面石棉可以通过极小的量分离和去除的水，这是经济的，因为通过减少石棉粉尘的散射并延长每单位时间的处理面积可以缩短工作时间。解决方案：在这种方法中，通过从喷嘴喷射水到使用板条2和2等形成的分隔壁1作为芯材并喷射石棉4来去除石棉4.石棉4 使用旋转式二孔喷嘴5或旋转式三孔喷嘴6作为喷嘴进行粉碎除去。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010008325A Management system of dust leakage in separate area 有权
标题翻译：独立区域排污管理系统
公开(公告)号：JP2010008325A
公开(公告)日：2010-01-14
申请号：JP2008170318
申请日：2008-06-30
申请人： Shimizu Corp , 清水建設株式会社
发明人： TSUKAHARA YUICHI
IPC分类号： G01M3/00 , G01M3/26
摘要： PROBLEM TO BE SOLVED: To efficiently manage a separate area formed in a work site for removing a harmful matter such as asbestos. SOLUTION: A management system of dust leakage in a separate area manages, using an information terminal device (26), the separate area which is separated from a general area and in which dust removal operation is performed. In the separate area, a dust removal device (20) for aspirating air in the separate area and discharging it through a filter to the general area is disposed. In the general area, a dust measuring device (25) for measuring the dust concentration is disposed. When the dust measuring device (25) detects a dust concentration higher than a predetermined level, the information terminal device (26) sends alert information by an e-mail or the like through a communication network. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：有效地管理在工作现场形成的用于除去诸如石棉的有害物质的单独区域。解决方案：使用信息终端装置（26）将与一般区域分离并进行除尘操作的分离区域管理在独立区域中的粉尘泄漏管理系统。在单独的区域中，设置有用于抽吸分离区域中的空气并通过过滤器将其排出到一般区域的除尘装置（20）。在一般区域中，设置有用于测量灰尘浓度的灰尘测量装置（25）。当灰尘测量装置（25）检测到高于预定水平的灰尘浓度时，信息终端装置（26）通过通信网络通过电子邮件等发送警报信息。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2013139703A Asbestos containment working robot system 审中-公开
标题翻译： ASBESTOS集装箱机器人系统
公开(公告)号：JP2013139703A
公开(公告)日：2013-07-18
申请号：JP2012001238
申请日：2012-01-06
申请人： Shimizu Corp , 清水建設株式会社 , Sugino Machine Ltd , 株式会社スギノマシン
发明人： NAKADA MASAHIRO , TAKEYAMA SHINICHI , FUNATSU AKIHIRO , MIYAMURA TORU , TSUKAHARA YUICHI , FUKASE YUTARO
IPC分类号： E04G23/02 , B25J13/08 , B66B5/00 , B66B7/00 , E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a robot system capable of performing efficient asbestos containment work by manpower saving and mechanization though it is simpler and lighter in constitution than conventional one.SOLUTION: The asbestos containment working robot system comprises: X-, Y-, and Z-shaft bodies installed on a steel bed of an elevator cage; a robot body having an arm sliding in a vertical direction with respect to the Z-shaft body and an injection nozzle at the tip of the arm; an asbestos containment agent storage tank and a feeding device for feeding the agent to the injection nozzle mounted on the cage; and a control section for performing drive control of the robot body. The robot body is provided with a shape measuring instrument for measuring a wall surface shape of an elevator shaft target area in advance and a distance measuring instrument for measuring the height position of an injection nozzle. The control section accumulates measurement results from the shape measuring instrument and determines an agent injection area/non-injection area of an object area, and controls rotation/stop of respective drive motors of the X- and Y-shaft bodies and the arm and injection/stop of the agent of the injection nozzle on the basis of data of an agent injection region and positional data from the distance measuring instrument during work.
摘要翻译：要解决的问题：提供一种能够通过人力储存和机械化进行有效的石棉遏制工作的机器人系统，尽管其结构比常规的更简单和更简单。解决方案：石棉包容作业机器人系统包括：X，Y-，和安装在电梯笼的钢床上的Z轴体; 具有相对于所述Z轴主体在垂直方向上滑动的臂和在所述臂的尖端处的喷嘴的机器人主体; 石棉容纳剂储存罐和用于将试剂送入安装在保持架上的注射喷嘴的进料装置; 以及用于执行机器人主体的驱动控制的控制部分。机器人主体设置有用于测量电梯井目标区域的壁面形状的形状测量仪器，以及用于测量喷射喷嘴的高度位置的距离测量仪器。控制部分积累来自形状测量装置的测量结果，并确定对象区域的试剂注入区域/非注射区域，并且控制X轴和Y轴体以及臂和注射器的驱动马达的旋转/停止基于代理注入区域的数据和工作中距离测量仪器的位置数据，停止喷嘴的代理。

7. 发明专利

JP2013019259A Concrete breaking and dust collecting device 有权
标题翻译：混凝土破碎和集尘装置
公开(公告)号：JP2013019259A
公开(公告)日：2013-01-31
申请号：JP2011265026
申请日：2011-12-02
申请人： Shimizu Corp , 清水建設株式会社 , Geo Environment System Co Ltd , 株式会社ジオ環境システム
发明人： KINOSHITA YUJI , TSUKAHARA YUICHI , TAKAHASHI YASUHIRO , TORII KAZUYOSHI , MATSUO KIYOSHI , IGARASHI JUICHI
IPC分类号： E04G23/08 , B08B5/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete breaking and dust collecting device, which has improved dust collection efficiency in continuous breaking operation for a concrete having a large cross section.SOLUTION: A concrete breaking and dust collecting device 10 for breaking a concrete 2 comprises: a hammer 12 which is mountable to a heavy machine so as to break the surface of the concrete 2; a dust collection cover 16 which is arranged to surround the periphery of the hammer 12 so as to collect the concrete-breaking dust; and dust recovery means 24 which is connected to the dust collection cover 16 and recovers the aspirated concrete-breaking dust.
摘要翻译：要解决的问题：提供一种混凝土破碎和集尘装置，其具有改善具有大横截面的混凝土的连续断裂操作中的集尘效率。解决方案：用于破碎混凝土2的混凝土破碎和集尘装置10包括：锤12，其可安装到重型机器上以破坏混凝土2的表面; 集尘罩16，其布置成围绕锤12的周边以收集破碎的粉尘; 和灰尘回收装置24，灰尘回收装置24与灰尘收集盖16相连，并回收抽吸的混凝土粉尘。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012136211A Carry cart 审中-公开
标题翻译：携带手
公开(公告)号：JP2012136211A
公开(公告)日：2012-07-19
申请号：JP2011131189
申请日：2011-06-13
申请人： Shimizu Corp , 清水建設株式会社
发明人： KINOSHITA YUJI , SATO HITOSHI , TSUKAHARA YUICHI , KANAMORI YOJI
IPC分类号： B62B3/02
摘要： PROBLEM TO BE SOLVED: To facilitate the operation of a turn and a moving direction.SOLUTION: A carry cart is provided with: a cart body 2 that has a traveling wheel 23 capable of traveling on a floor surface (traveling surface) F, a loading part 21 on which an article to be carried is loaded, and a hand pushed portion 22 that an operator M pushes by hands; an operation wheel 3 that is disposed on the cart body 2 and can travel on the floor surface F in an arbitrary direction; a traveling direction adjustment portion 4 that adjusts a traveling direction of the operation wheel 3; and an operation portion 5 that drives the traveling direction adjustment portion 4. The operation portion 5 is disposed near the hand pushed portion 22.
摘要翻译：要解决的问题：为了便于转弯和移动方向的操作。携带车具有：车体2，其具有能够在地板表面（行进面）F上行进的行进轮23;装载有被搬运物品的装载部21;以及操作者M用手推动的手推动部22; 操作轮3，其设置在车主体2上并且可以在任意方向上在地板表面F上行进; 调整操作轮3的行进方向的行进方向调整部4; 以及驱动行进方向调节部分4的操作部分5.操作部分5设置在手推部分22附近。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2010222786A Method for removing asbestos 审中-公开
标题翻译：去除ASBESTOS的方法
公开(公告)号：JP2010222786A
公开(公告)日：2010-10-07
申请号：JP2009067997
申请日：2009-03-19
申请人： Imai Bisoten:Kk , Shimizu Corp , 株式会社今井美装店 , 清水建設株式会社
发明人： TSUKAHARA YUICHI , KONNO TSUKASA , OTSUKA NORIHIRO , YAMAKAWA ATSUSHI , ISHII YOSHIKAZU , IMAI SOICHI
IPC分类号： E04G23/02 , E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide an economical method for removing asbestos, which enables the asbestos sprayed on a building structure, to be easily cut and removed using an extremely small quantity of high-pressure water, and which can shorten a working time by reducing the scattering of asbestos dust so as to extend a treatment area per unit time.
SOLUTION: In this method, the asbestos is removed by jetting a water to the asbestos which is applied onto the steel-frame section, concrete surface and metal roof of a building structure. A cutting line 9 is formed by a direct jet nozzle 4. After that, the asbestos 3 is cut and removed by a flat jet nozzle 10.
COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2005144219A Mercury recovery device 审中-公开
标题翻译： MERCURY RECOVERY DEVICE
公开(公告)号：JP2005144219A
公开(公告)日：2005-06-09
申请号：JP2003381075
申请日：2003-11-11
申请人： Shimizu Corp , 清水建設株式会社
发明人： TSUKAHARA YUICHI , OSAWA TORU
IPC分类号： B01D53/64 , B01D53/34
摘要： PROBLEM TO BE SOLVED: To provide a mercury recovery device efficiently recovering dust deposited with mercury and mercury vapor and not affecting the peripheral environment. SOLUTION: This mercury recovery device 10 is constituted by a dust collection device 11 having a suction port 14 for suctioning the dust deposited with mercury and mercury vapor; a mercury adsorption column 13 for adsorbing/removing the mercury vapor contained in exhaust gas of the dust collection device 11 at the latter stage of the dust collection device 11; and a fan 12 provided between the dust collection device 11 and the mercury adsorption column 13. COPYRIGHT: (C)2005,JPO&NCIPI

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