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1. 发明专利

JP2014228360A 放射性汚染土壌の除染装置及び除染方法有权
标题翻译：放射性污染土壤的去除装置和去除方法
公开(公告)号：JP2014228360A
公开(公告)日：2014-12-08
申请号：JP2013107440
申请日：2013-05-21
申请人：国立大学法人秋田大学 , Akita Univ , 三和テッキ株式会社 , Sanwa Tekki Corp
发明人： SUZUKI MASAFUMI , MAHMUDUL KABIR , MORI SHIGEHISA , SAGOTA KATSUAKI , IWAMA YUICHI , NAKAMURA NOBORU , IWATA KOJI
IPC分类号： G21F9/28 , B01D57/02 , B01J20/02 , B01J20/12 , B01J20/18 , B03C5/00 , G21F9/12
摘要：【課題】簡易で短時間に設置・撤去でき、除染現場に滞在することなく効率的に放射性物質を集積して、放射性汚染土壌を除染する。【解決手段】除染装置1は、直流の電源2と、この電源2に接続される正負の電極部材3,4と、給水装置5とを備える。電極部材3,4は、除染対象領域をカバーする範囲の土壌表面に正負交互にほぼ平行に複数対並べて載置する。電極部材3,4は、一般の電極材に放射性物質吸着剤を付着させて構成する。給水装置5で、汚染土壌を湿潤させ、電源2により電極部材3,4間に電圧を印加し、土壌表層部に浸透した放射性物質をイオン化し、動電現象(電気分解、電気泳動、電気浸透等)により、放射性物質を電極部材3に吸着させ、放射性物質吸着剤により吸着を促進させて電極部材3に集積する。【選択図】図1
摘要翻译：要解决的问题：简单地在短时间内放置/去除去污设备，并且有效地积聚放射性物质而不被停留在净化场所以对放射性污染土壤进行净化。解决方案：净化设备1包括交流电源2，正极 /连接到电源2的负极部件3和4以及供水装置5.两对或更多对的正极/负极部件3和4几乎平行地安装在具有覆盖区域的范围的土壤表面上要去污。电极构件3和4通过将放射性物质吸附剂粘附到普通电极材料上而形成。净化方法包括：通过供水装置5润湿污染的土壤; 通过电源2在电极构件3和4之间施加电压; 电离渗透到土壤表面层的放射性物质; 通过电动现象（电解，电泳和电渗等）将放射性物质吸附到电极部件3上; 加速放射性物质吸附剂的吸附，将放射性物质积聚在电极部件3上。

2. 发明专利

JP2017113744A 磁力選別装置、磁力選別装置の使用方法及び汚染物乾式処理システム审中-公开
公开(公告)号：JP2017113744A
公开(公告)日：2017-06-29
申请号：JP2016163190
申请日：2016-08-24
申请人：公立大学法人県立広島大学 , Prefectural Univ Of Hiroshima , 三和テッキ株式会社 , Sanwa Tekki Corp
发明人： MITOMA KOJI , MORI SHIGEHISA , NAKAJIMA SHUNSUKE , IWATA KOJI , IWAMA YUICHI
IPC分类号： B03C1/14 , B03C1/00 , B03C1/035 , B03C1/10 , B09C1/00 , G21F9/28 , G21F9/30
摘要：【課題】汚染物の濃度に対応した選別、あるいは被選別物の特性に応じた選別を可能とする磁力選別装置を提供する。【解決手段】粉粒体状の汚染物と強磁性粉末及び/又は常磁性粉末とが混合されてなる被選別物を選別する磁力選別装置1であって、内側に磁石14が配置された回転ドラム11と、前記回転ドラム11の選別物排出口25に設置され選別物をN以上(Nは2以上の整数)の粒径に区分けする選別装置31と、を備え、前記選別装置31は、区分けする粒径を変更可能な粒径可変機構を備える。【選択図】図1

3. 发明专利

JP2009166584A Anchoring device for trolley wire 有权
标题翻译：用于牵引线的锚固装置
公开(公告)号：JP2009166584A
公开(公告)日：2009-07-30
申请号：JP2008005410
申请日：2008-01-15
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： SHIMADA TAKEFUMI , IWAMA YUICHI
IPC分类号： B60M1/24
CPC分类号： B60M1/26
摘要： PROBLEM TO BE SOLVED: To eliminate wasteful extension by anchoring a trolley wire on a track, to reduce influence on scenery of neighboring environment and to save space. SOLUTION: An end part of trolley wire T is supported by a beam 2 arranged between steel pipe struts 1, 1 confronting with the track between them. The steel pipe strut 1 and the beam 2 are structured by cylindrical steel pipes. A first pulley 4 is supported at a corresponding position of the trolley wire T in the beam 2 in a manner rotatable around a vertical axis. A second pulley 5 is supported at inside of a connection part of the beam 2 of the steel pipe strut 1 in a manner rotatable around a horizontal axis. A wire rope 3 is connected with the trolley wire T via a yoke Y and an insulator I, hung over the first pulley 4, inserted through the beam 2 from a track direction and hung over the second pulley 5 and drawn into the steel pipe strut 1. A tension force adjusting means 6 is structured by suspending a weight 6a by the wire rope 3 in the steel pipe strut 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过在轨道上固定电车线来消除浪费的延伸，减少对相邻环境的风景的影响并节省空间。
解决方案：电车线T的端部由布置在钢管支柱1,1之间的梁2支撑，钢管支柱1,1与它们之间的轨道相对。钢管支柱1和梁2由圆柱形钢管构成。第一滑轮4以能够围绕垂直轴线旋转的方式支撑在梁2中的架空线T的对应位置处。第二滑轮5以能够围绕水平轴线旋转的方式支撑在钢管支柱1的梁2的连接部的内侧。钢丝索3通过轭Y和绝缘体I与吊架线T连接，悬挂在第一滑轮4上，第一滑轮4从轨道方向穿过梁2并悬挂在第二滑轮5上并被拉入钢管支柱张力调节装置6通过将钢丝绳3悬挂在钢管支柱1中而构成。版权所有：（C）2009，JPO＆INPIT

4. 发明专利

JP2011174747A Tension measuring device of overhead wire 有权
标题翻译：横梁的张力测量装置
公开(公告)号：JP2011174747A
公开(公告)日：2011-09-08
申请号：JP2010037477
申请日：2010-02-23
申请人： Sanwa Tekki Corp , West Japan Railway Co , 三和テッキ株式会社 , 西日本旅客鉄道株式会社
发明人： NOBUHARA TAKAYOSHI , IWAMA YUICHI , IIKUNI MOTOHISA , KAWAMATA YOSHINOBU
IPC分类号： G01L5/10
摘要： PROBLEM TO BE SOLVED: To measure a tension of a wire by generating stably a characteristic frequency by impact corresponding to the outer diameter of the wire, and to mount a device surely without damaging the wire.
SOLUTION: This tension measuring device 1 is constituted of: a pair of fixed members 2 fixed on both ends between a prescribed span S on an overhead wire T; a connection member 3 for connecting each fixed member 2; an impact member 4 pivoted on the connection member 3, rotatably on a vertical surface; a vibration sensor 5 for sensing vibration of the overhead wire T generated between the span S by impact; and a processing device 6 for calculating a tension between the span S, after calculating the characteristic frequency by receiving a signal from the vibration sensor 5. A bending recessed part for receiving the overhead wire T is provided on a wire gripping part of the fixed members 2. The vibration sensor 5 is fixed on the overhead wire T through a load adjusting member 18. The load adjusting member 18 to be used has a mass selected corresponding to the overhead wire T, in order to generate the characteristic frequency stably by lowering a frequency band of vibration by impact on the overhead wire T.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过相应于线的外径的冲击产生稳定的特征频率来测量线的张力，并且可靠地安装设备而不损坏线。解决方案：该张力测量装置1由在顶架线T上的规定跨度S之间的两端固定的一对固定构件2构成。用于连接每个固定构件2的连接构件3; 冲击构件4，其在连接构件3上枢转，可旋转地位于垂直表面上; 振动传感器5，用于感测通过冲击在跨度S之间产生的架空线T的振动; 以及处理装置6，用于通过接收来自振动传感器5的信号来计算特征频率之后计算跨度S之间的张力。用于接收架空线T的弯曲凹部设置在固定构件的线夹持部分上振动传感器5通过负载调整构件18固定在架空线T上。所使用的负载调整构件18具有对应于架空线T选择的质量，以便通过降低通过撞击架空线T的振动频带。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2004131031A Support structure of overhead line 有权
公开(公告)号：JP2004131031A
公开(公告)日：2004-04-30
申请号：JP2002300189
申请日：2002-10-15
申请人： Railway Technical Res Inst , Sanwa Tekki Corp , 三和テッキ株式会社 , 財団法人鉄道総合技術研究所
发明人： SUZUKI AKIHIRO , SHIMADA TAKEFUMI , HAYASAKA TAKAMASA , IWAMA YUICHI , YOSHIZAWA TAKESHI , IIKUNI MOTOHISA
IPC分类号： B60M1/23
摘要： PROBLEM TO BE SOLVED: To provide a support structure of an overhead line that can improve a power collection capability by suppressing the generation of a reflected wave at a fixed point of the overhead line such as a trolley line.
SOLUTION: In the support structure of the trolley line, the overhead trolley line 11 is supported by hanging from a support structure 2 through a damper 3 at the position separated by a distance L(m) from the fixed point where the trolley line 11 is vertically fixed, in the opposite direction from the wave direction of the trolley line 11. The distance L(m) is set as formula 1, where f is the wave frequency (Hz) of the trolley line, ρ is the density (kg/m) of the trolley line, and T is the tension (N) of the trolley line.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003080978A Polisher for section insulator for trolley wire 有权
标题翻译：用于电线的绝缘绝缘子的抛光机
公开(公告)号：JP2003080978A
公开(公告)日：2003-03-19
申请号：JP2001275464
申请日：2001-09-11
申请人： East Japan Railway Co , Sanwa Tekki Corp , 三和テッキ株式会社 , 東日本旅客鉄道株式会社
发明人： KURITA HISAO , ICHIKAWA MASATO , NONAKA TSUNEO , IWAMA YUICHI , IIKUNI MOTOHISA
IPC分类号： B60M1/28
摘要： PROBLEM TO BE SOLVED: To provide a polisher that enables an efficient polishing operation of a section insulator from the ground.
SOLUTION: After an insulating operating rod 2 is mounted on a body 3, the body 3 is engaged with the section insulator I at a high altitude. The body 3 comprises a slide frame 4, a nut member 5, a coupling member 6 and a polishing mechanism part 7. The slide frame 4 is movably suspended on the section insulator I. The operating rod 2 is operated from the ground to press the polishing mechanism 7 on a lower surface of the section insulator I elastically with a given pressure. The device 1 polishes the lower surface of the section insulator with a polishing roller 7e as moved along the section insulator I on a traveling roller 7d. The polishing mechanism 7 appropriately inclines a balance rest 7c to reliably bring the polishing roller 7e in contact with the lower surface of the section insulator I.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够从地面高效抛光部分绝缘体的抛光机。解决方案：在绝缘操作杆2安装在主体3上之后，主体3在高空位与绝缘体I接合。主体3包括滑动框架4，螺母构件5，联接构件6和抛光机构部分7.滑动框架4可移动地悬挂在截面绝缘体I上。操作杆2从地面操作以将抛光机构7在给定压力下弹性地在截面绝缘体I的下表面上。装置1用抛光辊7e抛光部分绝缘体的下表面，该抛光辊7e沿着行进辊7d上的截面绝缘体I移动。抛光机构7适当地倾斜平衡支架7c，以可靠地使抛光辊7e与截面绝缘体I的下表面接触。

7. 发明专利

JP2003063281A Trolly line hanger ear and insulation coupling element 审中-公开
标题翻译：双线挂耳和绝缘联轴器元件
公开(公告)号：JP2003063281A
公开(公告)日：2003-03-05
申请号：JP2001260386
申请日：2001-08-29
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： IWAMA YUICHI , HIKIMA MITSUO , KOBAYASHI TAKEHIRO
IPC分类号： B60M1/23
摘要： PROBLEM TO BE SOLVED: To provide a trolly line hanger ear insulator capable of being in volume production, having physical strength, and facilitating handling thereof.
SOLUTION: A hanger bar 2 and an ear 3 of a trolly line hanger ear 1 are united by an insulation coupling element 4. Coupling members 6, 7 are butted against each other at an interval, and molded by a resinous element 5 to integrally mold the insulation uniting element 4. The upper coupling member 6 is provided with a cap portion 6b into which a connecting portion 2b of the hanger bar 2 is inserted and crimped, and a sealing portion having protrusions in a circumferential direction that is projecting in a radius direction. The protrusions in a circumferential direction that is projecting in the radius direction are provided on an upper part of the lower coupling member 7, and an ear piece 3a is integrally continued thereto. The coupling members 6, 7 are prevented from coming out from the resinous element 5 by the protrusions. The insulation coupling element 4 has high physical strength and insulating resistance as compared with ceramic, and can be easily produced by integrally molding, so that suitable for mass production.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够批量生产，具有物理强度和便于处理的电梯线吊架绝缘子。解决方案：吊架杆2和拉杆吊架耳1的耳塞3通过绝缘连接元件4联合。联接构件6,7以间隔彼此对接，并由树脂元件5模制成一体模制上部联接构件6设置有帽部6b，衣架杆2的连接部2b插入并压接在该帽部6b中，并且具有沿圆周方向突出的突起的密封部分，半径方向。在下部联接构件7的上部设置有沿半径方向突出的圆周方向的突起，并且耳片3a与其一体地连续。通过突出部防止耦合部件6,7从树脂元件5脱出。绝缘耦合元件4与陶瓷相比具有高的物理强度和绝缘电阻，并且可以通过一体成型容易地制造，从而适合于批量生产。

8. 发明专利

JP2009255804A Hanger device for trolley wire 有权
标题翻译：牵引线的挂钩装置
公开(公告)号：JP2009255804A
公开(公告)日：2009-11-05
申请号：JP2008108689
申请日：2008-04-18
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： IWAMA YUICHI , HAYASHI HIROYUKI
IPC分类号： B60M1/23
摘要： PROBLEM TO BE SOLVED: To provide a hanger device for a trolley wire which is easy to attach and capable of increasing strength by slight increase of weight.
SOLUTION: The hanger device of the trolley wire T is constituted by a hanger bar 1 constituted by bending a metal bar material or a plate material; an ear 2 provided on a lower part of the hanger bar 1 and gripping the trolley wire T; and a protection cover 3 made of an elastic synthetic resin attached to a bent part 4 of the hanger bar 1. The bent part 4 of the hanger bar 1 is bent in an approximately U shape on a plane. Both ends of the hanger bar 1 are pivotally attached to a pivot support part 9 of the ear 2 by a pivot pin 10. The protection cover 3 is attached to the bent part 4 and is interposed between the bent part 4 and a hung wire M to protect the hung wire M.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于安装并能够通过轻微增加重量而增加强度的架空线的吊架装置。解决方案：电车线T的吊架装置由通过弯曲金属棒材料或板材构成的衣架杆1构成; 设置在衣架杆1的下部并夹持电车线T的耳朵2; 以及安装在衣架杆1的弯曲部分4上的由弹性合成树脂制成的保护罩3.衣架杆1的弯曲部分4在平面上以大致U形弯曲。衣架杆1的两端通过枢销10可枢转地安装在耳朵2的枢轴支撑部分9上。保护盖3安装在弯曲部分4上，并且被夹在弯曲部分4和悬挂线M之间保护挂线M.版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009137517A Pantograph oil coating device and pantograph oil coating system 有权
标题翻译： PANTOGRAPH油涂层装置和PANTOGRAPH油涂层系统
公开(公告)号：JP2009137517A
公开(公告)日：2009-06-25
申请号：JP2007318118
申请日：2007-12-10
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： SHIMADA TAKEFUMI , IWAMA YUICHI , OIKAWA HIROSHI
IPC分类号： B60M1/12
摘要： PROBLEM TO BE SOLVED: To prevent a trolley wire from being worn away by efficiently and automatically coating oil on the trolley wire over a long distance.
SOLUTION: A pair of hanging wires 2 in parallel are built above a hanging overhead wire M in the section of a station premise, and a plurality of oil coating units 3 are provided so as to move along the hanging wire 2 with a traveling roller 5. The oil coating unit 3 is equipped with a tank 6 and an oil spraying unit 7 in order to spray the oil to a pantograph P of a stopping train. The pantograph oil coating device is provided with a lifting and lowering means 8 for vertically moving the oil spraying unit 7 from a predetermined original position of a main body 3a to the vicinity of the trolley wire T, a position adjustment means 9 capable of finely adjusting the working position of the spraying unit 7 in the rail track direction, and a sensor part 10 having an image pick-up sensor for detecting the image at the lower part of the oil spraying unit 7 and a distance sensor. A controller 11 grasps a relative position of a pan head P1 and an advancing direction of the pantograph P and a distance between the oil spraying unit 7 and the pan head P1. A premises controller 11 controls the oil coating unit 3 to perform the oil spraying operation at a position corresponding to the pantograph of the train.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止电车线被高效自动地在长距离上在电车线上涂油。解决方案：在车站前部的一段悬挂的架空线M的上面，构成一对平行的悬挂线2，并且设置多个涂油单元3，以便沿着悬挂线2移动行驶辊5.涂油单元3配备有罐6和喷油单元7，以将油喷射到停止列车的缩放仪P上。受电弓油涂装置设有用于将喷油单元7从主体3a的预定原始位置垂直移动到架空线T附近的提升和降低装置8，能够精细调节的位置调节装置9 喷射单元7在轨道方向上的工作位置，以及具有用于检测喷油单元7下部的图像的图像拾取传感器的传感器部分10和距离传感器。控制器11掌握摇摄头P1的相对位置和缩放仪P的前进方向以及喷油单元7和摇摄头P1之间的距离。房屋控制器11控制油涂层单元3在与列车的受电弓对应的位置处进行喷油操作。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2005137039A Tension balancer of overhead line 有权
标题翻译：张力平衡线
公开(公告)号：JP2005137039A
公开(公告)日：2005-05-26
申请号：JP2003366852
申请日：2003-10-28
申请人： East Japan Railway Co , Sanwa Tekki Corp , 三和テッキ株式会社 , 東日本旅客鉄道株式会社
发明人： SATO FUMIHISA , HAMADA TAKAHIRO , IWAMA YUICHI , IIKUNI MOTOHISA , OYA AKINORI
IPC分类号： H02G7/02
摘要： PROBLEM TO BE SOLVED: To provide a tension balancer capable of dealing even with significant elongation/contraction of an overhead line which cannot be absorbed through elongation/contraction of a spring and of sustaining a constant tension. SOLUTION: A tubular casing 1 is received in an outer casing 3 such that it can project/retract freely in the axial direction. A threaded rod 15 and a nut 12 screwing each other to convert an axial relative displacement into a rotary motion are interposed between them. The threaded rod 15 or the nut 12 is rotary driven by a motor 18 to displace the casings 3 and 1 relatively in the axial direction. A position detecting means for detecting relative position in the axial direction is interposed between the casing 1 and an inside member 2. Based on relative positional information thus detected, a motor 28 is controlled to locate them constantly at specified relative positions. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种张力平衡器，其能够甚至在不能通过弹簧的伸长/收缩而吸收的架空线的显着伸长/收缩下处理并保持恒定的张力。解决方案：管状壳体1容纳在外壳3中，使得其能够在轴向方向上自由地伸缩。螺旋杆15和螺母12彼此拧紧以将轴向相对位移转换为旋转运动。螺纹杆15或螺母12由马达18旋转驱动，从而沿轴向相对移动壳体3和1。用于检测轴向相对位置的位置检测装置插入在壳体1和内部构件2之间。根据这样检测的相对位置信息，马达28被控制以将其定位在指定的相对位置。版权所有（C）2005，JPO＆NCIPI

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