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1. 发明专利

JP2014181971A Adsorbent, purification method of discharge water contaminated with harmful substance, and purification method of soil contaminated with harmful substance 有权
标题翻译：吸附剂，有害物质排放水的净化方法和污染土壤有害物质的净化方法
公开(公告)号：JP2014181971A
公开(公告)日：2014-09-29
申请号：JP2013055769
申请日：2013-03-18
申请人： Toda Kogyo Corp , 戸田工業株式会社 , Sanwa Tekki Corp , 三和テッキ株式会社
发明人： MATSUI TOSHIKI , KATAMOTO TSUTOMU , IWASAKI KEISUKE , SAGOTA KATSUAKI , IWAMA YUICHI , NAKAMURA NOBORU , IWATA KOJI , ENDO YASUTOSHI , KANZAKI IKKAN , MORI SHIGEHISA
IPC分类号： G21F9/12 , B01J20/02 , B01J20/16 , B01J20/18 , B01J20/28 , B03C1/00 , B03C1/02 , B03C1/025 , B03C1/027 , B03C1/029 , B03C1/03 , B03C1/06 , B03C1/12 , B03C1/18 , B03C1/28 , B09C1/02 , B09C1/08 , C02F1/28 , G21F9/06 , G21F9/28
CPC分类号： Y02P70/171
摘要： PROBLEM TO BE SOLVED: To provide a magnetic adsorbent for adsorbing and removing a harmful substance rapidly, efficiently, and safely from discharge water or soil contaminated with a harmful substance by a relatively simple operation, and to provide a purification method using the adsorbent.SOLUTION: The present invention provides a magnetic adsorbent in which an adsorbent component of an average particle diameter of 10 μm or less adheres on the particle surface of magnetic carrier particles of an average particle diameter of 0.1-100 μm. The adsorbent component is one kind or more selected from hydrous aluminosilicate particles, zeolite particles, and prussian blue particles. The adhesion amount of the adsorbent component is 5-50 wt.% of the magnetic carrier particles.
摘要翻译：要解决的问题：提供一种磁性吸附剂，通过相对简单的操作快速，有效和安全地吸附和去除有害物质污染的水分或污染物，并提供使用吸附剂的纯化方法。本发明提供一种磁性吸附剂，其中平均粒径为10μm以下的吸附剂组分粘附在平均粒径为0.1-100μm的磁性载体颗粒的颗粒表面上。吸附剂组分是选自水合硅铝酸盐颗粒，沸石颗粒和普鲁士蓝颗粒中的一种或多种。吸附剂成分的附着量为磁性载体颗粒的5-50重量％。

2. 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。

3. 发明专利

JP2010069959A Spring-coupling-type hanger ear for electric train rail track 有权
标题翻译：电动火车轨道的弹簧联轴器类型
公开(公告)号：JP2010069959A
公开(公告)日：2010-04-02
申请号：JP2008237169
申请日：2008-09-16
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： HIGAKI TAKANORI , NAKAMURA NOBORU
IPC分类号： B60M1/23
摘要： PROBLEM TO BE SOLVED: To provide a hanger ear that does not scratch a trolley line when mounted, is easy to be temporarily mounted, is easy to be mounted even if it is located at unstable high location, and can hold the trolley line with a large elastic force but without slack.
SOLUTION: The hanger ear 1 includes a hanger bar 2 to be hooked to a trolley wire M, a first ear piece 3 fixedly attached to a lower end part of the hanger bar 2, a second ear piece 4 for holding a trolley line T between the second ear piece 4 and the first ear piece 3, a coupling spring 5 for elastically coupling upper parts of the ear pieces 3 and 4 in such a direction that the upper parts are pressed and contacted to each other, and a wedge pin 6 which is hammered between the ear pieces 3 and 4 in its axial direction. In a state where the trolley line T is sandwiched between both lower parts, when the wedge pin 6 is hammered between the ear pieces 3 and 4, upper parts of the ear pieces 3 and 4 are forcibly separated against a spring force of the coupling spring 5, and the trolley line T is elastically fastened between holding parts 3f and 4f in lower parts.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在安装时不会产生滑车线的吊钩耳，容易临时安装，即使位于不稳定的高位置也容易安装，并且可以将手推车具有很大的弹性力但没有松弛。吊架耳1包括钩挂到电车线M的吊杆2，固定在衣架杆2的下端部的第一耳片3，用于保持手推车的第二耳片4 第二耳片4和第一耳片3之间的线T，用于弹性地联接耳片3和4的上部的方式使上部彼此压靠并接触的联接弹簧5，销6，其在耳片3和4之间沿其轴向方向被敲击。在台车线T被夹在两个下部的状态下，当楔形销6在耳片3和4之间被敲击时，耳片3和4的上部被强制地与联接弹簧的弹簧力分离 5，滑架线T被弹性地固定在下部的保持部3f，4f之间。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2005008038A Rigid electric traction device for tunnel 有权
标题翻译：用于隧道的RIGID电动牵引装置
公开(公告)号：JP2005008038A
公开(公告)日：2005-01-13
申请号：JP2003174398
申请日：2003-06-19
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： TSUKAGOSHI HIROSHI , SATO FUMIHISA , YAMAKAWA MORIMI , NAKAMURA NOBORU , BANDAI TAKESHI
IPC分类号： B60M1/30
摘要： PROBLEM TO BE SOLVED: To provide a rigid electric traction device for a tunnel, installed in a small space in a narrow tunnel, keeping high current collecting performance without a tension adjuster, and strong.
SOLUTION: Two or more support members 1 are fixed at spaces from each other on a ceiling T of a tunnel, and a pair of rigid electric traction 2 is supported along the members. A trolley line 3 is held on the rigid electric traction 2. The support member 1 includes an insulator 4 and a support metal fitting 5. The insulator 4 is fixed to a ceiling T at the upper end, and a support bolt 4b is projected from the lower end, to which the support metal fitting 5 is fixed. The support metal fitting 5 includes a fitting part 5a extended horizontally along the ceiling T, and support parts 5b extended from both ends thereof in the opposite directions at right angles in the horizontal direction. The support metal fitting is fixed to the support bolt 4b at the middle of the fitting part 5a, and the rigid electric traction 2 is supported on the lower part of the support part 5b. The rigid electric traction 2 includes: a top plate part 2a and a pair of clamping pieces 2b. Both edges of the top plate part 2a are engaged with the support parts 5b and supported on the support metal fitting 5, thereby holding the trolley line 3 between the paired clamping pieces 2b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于隧道的刚性电力牵引装置，其安装在狭窄的隧道中的小空间中，在没有张力调节器的情况下保持高的集流性能，并且坚固。解决方案：两个或更多个支撑构件1在隧道的天花板T上彼此间隔开地固定，并且沿着构件支撑一对刚性电力牵引力2。支架构件1包括绝缘体4和支撑金属配件5.绝缘体4在上端固定在天花板T上，支撑螺栓4b从固定有金属配件5的下端。支撑金属配件5包括沿着天花板T水平延伸的装配部分5a和从水平方向成直角的两个相反方向延伸的支撑部分5b。支撑金属配件在装配部分5a的中间固定到支撑螺栓4b，并且刚性电力牵引2被支撑在支撑部分5b的下部。刚性电力牵引力2包括：顶板部分2a和一对夹紧件2b。顶板部分2a的两个边缘与支撑部分5b接合并支撑在支撑金属配件5上，从而将台车线3保持在成对的夹紧件2b之间。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003276479A Movable bracket for electric traction 有权
标题翻译：可移动支架用于电动牵引
公开(公告)号：JP2003276479A
公开(公告)日：2003-09-30
申请号：JP2002080850
申请日：2002-03-22
申请人： Japan Railway Construction Public Corp , Sanwa Tekki Corp , 三和テッキ株式会社 , 日本鉄道建設公団
发明人： SHIMADA RYUZO , OMORI HIDEO , NAKAMURA NOBORU
IPC分类号： B60M1/20
摘要： PROBLEM TO BE SOLVED: To provide a movable bracket capable of generally uniformly moving two suspended cables in extension direction according to the horizontal swing of a main pipe.
SOLUTION: The base fitting 9 of a suspended cable support fitting 5 is horizontally fixed onto the main pipe 2, and a support fitting 10 is fitted onto the base fitting 9 so as to be horizontally rotated relative to each other within a specified angle. Two suspended cables M are placed and received by two gutter-like fittings 11 of the receiving fitting 10, and a clamp fitting 12 is fixed to the receiving fitting 11 so as to hold the suspended cables M between these fittings and the gutter-like fittings 11 to form the movable bracket. When two suspended cables M are simultaneously moved in a same direction by a same distance and the main pipe 2 is horizontally swung by a specified angle and follows up the suspended cables M, the receiving fitting 10 and the clamp fitting 12 for holding the suspended cables M are horizontally rotated relative to the main pipe to eliminate a difference in allowable movement distance between two suspended cables M according to the swing of the main pipe 2 to realize the uniform movement of two suspended cables M.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够根据主管的水平摆动沿伸出方向大致均匀地移动两根悬挂缆索的可动支架。解决方案：悬挂式电缆支撑配件5的底座配件9水平地固定在主管2上，并且支撑配件10装配到基座配件9上，以便在规定的范围内相对于彼此水平地旋转角度。两个悬挂的电缆M由接收配件10的两个沟槽状配件11放置和接收，并且夹具配件12固定到接收配件11，以便将悬挂的电缆M保持在这些配件和沟槽状配件之间 11以形成可移动支架。当两根悬挂电缆M同时沿相同的方向移动相同的距离，并且主管2水平摆动一定角度并跟随悬挂电缆M时，接收配件10和用于保持悬挂电缆的夹具12 M相对于主管水平旋转，以消除根据主管2的摆动的两个悬挂缆索M之间允许移动距离的差异，以实现两个悬挂缆索M的均匀移动。（C） 2003年，JPO

6. 发明专利

JP2012116418A Suspension device for trolley wire 审中-公开
标题翻译：牵引线悬挂装置
公开(公告)号：JP2012116418A
公开(公告)日：2012-06-21
申请号：JP2010270009
申请日：2010-12-03
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： KAWAMATA YOSHINOBU , OSAWA KAZUHISA , YAMAKAWA MORIMI , NAKAMURA NOBORU
IPC分类号： B60M1/23
摘要： PROBLEM TO BE SOLVED: To provide a suspension device for a trolley wire with a damper function free from frequent maintenance, inspection and member replacement, which has a simple structure and can be easily manufactured.SOLUTION: The suspension device 1 includes a damper 2 between a hanger 3 connected with a catenary wire M, and an ear 4 for clamping a trolley wire T. A movable member 6 is inserted in the cylinder 5 of the damper 2. A rod 7 is extended from the movable member 6, and projected from one end of the cylinder 5 so as to be freely protruded and retreated. A spring 8 is interposed between the cylinder 5 and the movable member 6. A friction member 9 is supported by the movable member 6 via a spring member 10. The friction member 9 is always brought into pressure-contact with the inner face of the cylinder 5, and relative displacement of the cylinder 5 with the movable member 6, that is, vertical vibration of the trolley wire T, is braked by friction resistance.
摘要翻译：要解决的问题：提供一种具有阻尼功能的无轨电线的悬挂装置，其不需要频繁的维护，检查和部件更换，其结构简单并且可以容易地制造。解决方案：悬挂装置1包括在与悬链线M连接的悬挂器3之间的阻尼器2和用于夹紧电车线T的耳朵4.可动件6插入阻尼器2的气缸5中。杆7从可动构件6伸出，并从缸体5的一端突出以便自由地突出和退回。弹簧8设置在气缸5和可动构件6之间。摩擦构件9经由弹簧构件10被可动构件6支撑。摩擦构件9总是与气缸的内表面压力接触如图5所示，气缸5与可动构件6的相对位移（即，电车线T的垂直振动）由摩擦阻力制动。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2006056337A Protecting metal piece for trolley cable connection part and fastening method therefor 有权
标题翻译：保护用于电缆连接部件的金属件和其紧固件的方法
公开(公告)号：JP2006056337A
公开(公告)日：2006-03-02
申请号：JP2004239021
申请日：2004-08-19
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 , ABE YASUHISA , HIGAKI TAKANORI , NAKAMURA NOBORU
IPC分类号： B60M1/24
摘要： PROBLEM TO BE SOLVED: To provide a protecting metal piece exerting a high reliability pinching force by eliminating fastening with bolt(s) and to provide a fastening method for the metal piece.
SOLUTION: The protecting metal piece for a trolley cable connection part is provided with a pair of confronting ear pieces 2 and 3 in strip shape having at the bottom edges, triangular teeth 4 and 5 to mesh with triangular grooves in the trolley cables T1 and T2, at the top edges, abutting surfaces 6 and 7, and in the central part, provisionally fastening screw engaging holes 12 and 13 and a plurality of rivet inserting holes 10 and 11. In the condition that the connection part between the trolley cables T1 and T2 is pinched between the two ear pieces 2 and 3, a rivet 15 is set in the inserting holes 10 and 11 in the ear pieces 2 and 3, and in this condition, the ear pieces 2 and 3 are together with the cables T1 and T2, installed between a pair of confronting dies D1 and D2 of a compressor. All rivets 15 are compressed between the two dies simultaneously at a uniform pressure, and the two ends of each rivet 15 are arranged to be flush with the outside surfaces of the ear pieces 2 and 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过消除用螺栓的紧固来提供高可靠性夹紧力的保护金属片，并提供金属片的紧固方法。解决方案：用于台车电缆连接部件的保护金属件设置有一对带状的相对的耳部件2和3，其在底部边缘处具有三角形齿4和5，以与台车电缆中的三角形凹槽啮合 T1和T2，在顶部边缘处邻接表面6和7，并且在中心部分中，临时紧固螺钉接合孔12和13以及多个铆钉插入孔10和11.在台车之间的连接部分电缆T1和T2被夹在两个耳片2和3之间，铆钉15设置在耳片2,3中的插孔10和11中，在这种情况下，耳片2和3与电缆T1和T2安装在压缩机的一对相对的模具D1和D2之间。所有铆钉15在均匀的压力下同时在两个模具之间被压缩，并且每个铆钉15的两端被布置成与耳片2和3的外表面齐平。（C）2006， JPO＆NCIPI

8. 发明专利

JP2005225423A Pulley type tension balancer 审中-公开
标题翻译： PULLEY型张力平衡器
公开(公告)号：JP2005225423A
公开(公告)日：2005-08-25
申请号：JP2004038159
申请日：2004-02-16
申请人： Meielec:Kk , Sanwa Tekki Corp , 三和テッキ株式会社 , 株式会社メイエレック
发明人： INOUE JUNICHI , UNO YOSHIKANE , KIKUCHI KATSUYOSHI , IKEMATSU HIROSHI , NAKAMURA NOBORU
IPC分类号： B60M1/26
摘要： PROBLEM TO BE SOLVED: To provide a pulley type tension balancer capable of easily adjusting a support position of a stopper arm regardless of a balancing device.
SOLUTION: The base end of a bracket 1 is pivotally supported by a first band metal fitting 12 fixed to a column P, the base end of the stopper arm 6 is pivotally supported by a second band metal fitting 13 fixed to the column P, the base end of an upper balancing bracket 8 is pivotally supported by a third band metal fitting 14 fixed to the column, and the upper end of a tension bar 11 pivotally supported in the intermediate part of the upper balancing bracket 8 on its lower end is pivotally supported by a forth band metal fitting 15 fixed to the column. Thus, the support position of the stopper arm 6 relative to the column P can be adjusted vertically independently of the balancing device 7.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够容易地调节止动臂的支撑位置的带轮式张力平衡器，而与平衡装置无关。解决方案：支架1的基端由固定在柱P上的第一带状金属配件12可枢转地支撑，止动臂6的基端由固定到柱的第二带状金属配件13枢转地支撑 P，上平衡支架8的基端部由固定在柱上的第三带状金属配件14可枢转地支撑，并且张力杆11的上端在其下部枢转地支撑在上平衡托架8的中间部分端部由固定到柱的第四带金属配件15可枢转地支撑。因此，止动臂6相对于柱P的支撑位置可以与平衡装置7相垂直地进行调节。版权所有：（C）2005，JPO＆NCIPI

9. 发明专利

JP2005008042A Pull-off for trolley cable 有权
标题翻译：拉杆电缆
公开(公告)号：JP2005008042A
公开(公告)日：2005-01-13
申请号：JP2003174417
申请日：2003-06-19
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： KISHI SHUNEI , KOBAYASHI TAKEHIRO , NAKAMURA NOBORU
IPC分类号： B60M1/234
摘要： PROBLEM TO BE SOLVED: To provide a pull-off for a trolley cable involving no risk to make collision with a pullup member even if a pantograph passes skewing while it pushes up the trolley cable.
SOLUTION: The curved pull-off is formed from a supporting metal piece 2, an ear 3, and an arm 4. The supporting metal piece 2 is fixed to a horizontal pipe 1, and thereon the arm 4 is supported rotatably on a plumb plane. The ear 3 is connected with the tip of the arm 4, and thereby the trolley cable T is gripped. The pullup member 5 is installed between the base end of the arm 4 and the supporting metal piece 2, and a rotational energizing force is given to pull up the tip of the arm 4. The pullup member 5 is equipped with a lever 6 protruding up from the base end of the arm 2, a spring shaft 7 whose one end is pivoted by the supporting metal piece 2, middle part penetrates the lever 6 freely, and other end is furnished with a spring receptacle 8, and a push spring 9 inserted between the spring receptacle 8 and the lever 6. Because the pullup member 5 does not protrude under the arm 2, the pantograph which passes eventually skewing while it pushes up the arm 2, involves no risk to run against the pullup member 5.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种牵引电缆的拉脱，即使在电梯拉动电车电缆的同时，电梯也不会与上拉构件发生碰撞。
解决方案：弯曲拉出由支撑金属片2，耳3和臂4形成。支撑金属片2固定到水平管1上，臂4可旋转地支撑在一个铅球飞机耳3与臂4的尖端连接，从而夹持电车线T。上拉构件5安装在臂4的基端和支撑金属片2之间，并且赋予臂4的顶端的旋转力。上拉构件5配备有向上突出的杆6 从臂2的基端，弹簧轴7的一端由支撑金属片2枢转，中间部分自由地穿过杆6，另一端设有弹簧座8，插入弹簧9 由于上拉构件5没有突出在臂2的下方，所以在推动臂2的同时最终歪斜的受电弓不会牵拉到上拉构件5上。
版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2003039992A Rigid conductor line 有权
标题翻译：刚性导线
公开(公告)号：JP2003039992A
公开(公告)日：2003-02-13
申请号：JP2001233934
申请日：2001-08-01
申请人： Sanwa Tekki Corp , 三和テッキ株式会社
发明人： BANDAI TAKESHI , NAKAMURA NOBORU , SUGIYAMA MASAYUKI
IPC分类号： F16B2/10 , B60M1/30 , F16B35/00
摘要： PROBLEM TO BE SOLVED: To provide a rigid conductor line which can omit bolt fastening work and complete the fastening work in a short time with simple manipulation.
SOLUTION: This rigid conductor line comprises a body 1 holding a trolley line T, a bolt 2 with cam and a nut 3 for fastening this, and a cam washer 4 for fastening the body 1 in cooperation with the bolt 2. The body 1 has a leg piece 1b constituting a pair with an upper piece 1a and holds the trolley line T between the lower ends of the leg piece 1b by fastening the bolt 2. On the outer side face of the other leg piece 1b, a holding part 1e for holding the cam washer 4 not capable of rotation, an engagement part 4a to be engaged with the holding part 1e of the leg piece 1b is provided and a cam face 4b is provided on the other side face. A cam part 5 of the bolt is provided with an inclined face 5d for gradually lifting the bolt 2 in slide contact with the cam face 4b of the cam washer 4 according to rotation in the fastening direction, and a bearing surface 5e continuing from it to be joined to the cam face 4b in the state where a sufficient fastening torque is gained. By this, fastening work of the bolt 2 is simplified.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供可以省略螺栓紧固工作的刚性导线，并且在简单的操作下在短时间内完成紧固工作。解决方案：该刚性导体线包括保持架空线T的主体1，具有凸轮的螺栓2和用于固定的螺母3，以及用于与主体1协作地紧固主体1的凸轮垫圈4。与上部件1a构成一对的腿部件1b，并且通过紧固螺栓2而将脚手架线T保持在腿部件1b的下端之间。另一个腿部1b的外侧面具有用于保持不能旋转的凸轮垫圈4，设置与腿部1b的保持部1e接合的接合部4a，并且在另一侧面设置有凸轮面4b。螺栓的凸轮部分5设置有倾斜面5d，用于随着紧固方向的旋转而使螺栓2与凸轮垫圈4的凸轮面4b滑动接触而逐渐提升，并且承载面5e从其延伸到在获得足够的紧固扭矩的状态下接合到凸轮面4b。由此，能够简化螺栓2的紧固工作。

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