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1. 发明专利

JP2007332722A Method for improving slime left in cast-in-place concrete pile 有权
标题翻译：用于改善混凝土混凝土柱中的泥浆的方法
公开(公告)号：JP2007332722A
公开(公告)日：2007-12-27
申请号：JP2006168434
申请日：2006-06-19
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： NOZAWA SHINICHIRO , WATANABE AKIYUKI , NISHIWAKI KEIICHI , GENJUN TAKASHI , KATO SEISUKE
IPC分类号： E02D5/34 , E02D15/06
摘要： PROBLEM TO BE SOLVED: To provide a method for improving a slime left in a simple cast-in-place concrete pile capable of obtaining a supporting force degree strength at a front end of the pile by pouring a solidification agent without using equipments such as an agitation blade or the like and in spite of different components of the slime left in the pile hole.
SOLUTION: A method for improving a slime left in a cast-in place concrete pile is characterized in replacing the slime left in the front end of the pile hole with a poured solidification agent and solidifying the slime by inserting a reinforcing basket fixed the solidification agent filling pipe with the pile hole excavated in the ground, by pouring the solidification agent into the front end of the pile hole from the solidification agent filling pipe before placing concrete to the pile hole or after placing concrete to the pile hole.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善在简单的现浇混凝土桩中留下的泥浆的方法，其能够通过在不使用设备的情况下浇注固化剂在桩的前端获得支撑力强度例如搅拌叶片等，并且尽管在桩孔中留下了不同的粘液成分。解决方案：一种用于改善在浇注混凝土桩中留下的泥渣的方法的特征在于用浇注的固化剂代替桩孔前端留下的泥浆，并通过将固定的加强篮固定凝固剂灌装管在桩底挖掘出来，将固化剂从凝固剂填充管浇注到桩孔的前端，然后再将混凝土浇筑到桩孔内或将混凝土浇筑到桩孔后。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009121121A Muddy water treatment device and method of treating muddy water 审中-公开
标题翻译：泥浆水处理装置和处理泥水的方法
公开(公告)号：JP2009121121A
公开(公告)日：2009-06-04
申请号：JP2007295785
申请日：2007-11-14
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： WATANABE AKIYUKI , SAEKI KAZUHIRO , NISHIWAKI KEIICHI , YAMADA KEISUKE , KATO SEISUKE
IPC分类号： E21B43/34 , C02F1/463 , C02F1/465 , E21B21/06
摘要： PROBLEM TO BE SOLVED: To provide a muddy water separating device capable of keeping constant the quality of muddy water by maintaining the fine fraction ratio of the muddy water within a predetermined range and also provide a method of separating the muddy water. SOLUTION: This muddy water treatment device 10 is used to control the fine fraction ratio of muddy water in a circulation tank 73 used in a cast-in-place pile method. The muddy water treatment device comprises: at least a set of electrodes 11a, 11b so disposed in the circulation tank 73 as to be opposed to each other; a hydrometer 12a and a viscometer 12b used for detecting the fine fraction ratio of the muddy water in the circulation tank 73; an electrode position moving part 16 for moving the position of the electrode 11b; and a fine fraction ratio control part 13 for controlling the coagulated amount of fine fraction by applying a current to the electrode and adjusting the position of the electrode by an electrode position moving part 16 to bring the fine fraction ratio within a predetermined range when the fine fraction ratio is larger than the target value. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过将泥浆水的细分比保持在预定范围内而能够保持泥水质量恒定的泥水分离装置，并且还提供了分离泥浆水的方法。解决方案：该泥浆水处理装置10用于控制在现浇桩方法中使用的循环罐73中的泥水的细分比。泥浆水处理装置包括：至少一组电极11a，11b，其设置在循环箱73中以彼此相对; 液体比重计12a和粘度计12b，用于检测循环罐73中的泥浆水的微细比例; 用于移动电极11b的位置的电极位置移动部分16; 以及细分比控制部13，用于通过向电极施加电流并通过电极位置移动部16调节电极的位置来控制细小分数的凝固量，以在细微分数比为预定范围内时，微细比例控制部13 分数比大于目标值。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008161748A Muddy water circulating system 审中-公开
标题翻译：泥水循环系统
公开(公告)号：JP2008161748A
公开(公告)日：2008-07-17
申请号：JP2006351374
申请日：2006-12-27
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： MASUDA TATSU , WATANABE AKIYUKI , NISHIWAKI KEIICHI , SAEKI KAZUHIRO , KATO SEISUKE
IPC分类号： C02F1/24 , E21B21/06 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To provide a muddy water circulating system capable of separating soil particles in muddy water in a short time by a simple constitution to reutilize them. SOLUTION: In the muddy water circulating system for separating soil particles in muddy water to reutilize them, a supply means 2 for supplying muddy water before treatment is arranged on one side of a separation tank 1, a feed means 3 for reutilizing muddy water after treatment on the other side of the separation tank 1, a plurality of partition plates 4 are arranged to the separation tank 1 so as to meander a muddy water flow channel, a fine air bubble producing device 5 arranged at least on the side for supplying the muddy water before treatment of the separation tank 1 and a soil particle capturing plate 6 is arranged in a freely detachable manner so as to be positioned on or under the surface of muddy water of the separation tank 1. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过简单的结构在短时间内分离泥土中的土壤颗粒以便再利用的泥水循环系统。解决方案：在泥浆水中分离土壤颗粒的泥水循环系统中，在分离罐1的一侧配置有用于在处理前供给泥浆的供水装置2，用于再利用泥浆的进料装置3 在分离槽1的另一侧处理后的水，在分离槽1上设置有多个隔板4，以便蜿蜒的泥水流道，至少设置在一侧的细气泡产生装置5 在分离罐1处理之前供给泥浆水和土壤颗粒捕获板6以可自由拆卸的方式布置，以便被定位在分离罐1的泥水的表面上或下方。版权所有（ C）2008，JPO＆INPIT

4. 发明专利

JP2008163564A Pile hole wall stabilizing method for cast-in-place pile 审中-公开
标题翻译：用于插入桩的桩孔稳定方法
公开(公告)号：JP2008163564A
公开(公告)日：2008-07-17
申请号：JP2006351375
申请日：2006-12-27
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： MASUDA TATSU , WATANABE AKIYUKI , NISHIWAKI KEIICHI , SAEKI KAZUHIRO , KATO SEISUKE
IPC分类号： E02D5/34
摘要： PROBLEM TO BE SOLVED: To provide a pile hole wall stabilizing method for a cast-in-place pile, which is implemented by a simple structure, low in cost, positively stabilizes a pile hole wall, and is applicable even to a narrow construction field.
SOLUTION: In the pile hole wall stabilizing method for the cast-in-place pile, shear reinforcements are inserted into pile hole peripheral ground of the cast-in-place pile, concentrically around the pile hole so as to extend along the entire periphery of a concentric circle or to follow the concentric circle at intervals, down to a predetermined depth. In this manner deformation and shear fracture of the cast-in-place pile hole wall can be prevented.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种通过简单的结构实现的现浇桩的桩孔壁稳定方法，成本低，积极稳定桩孔壁，并且甚至适用于狭窄建筑领域。
解决方案：在现浇桩的桩孔壁稳定方法中，将剪切加强件插入到现浇桩的桩孔周边地层中，同心地围绕桩孔延伸，沿着同心圆的整个周边或者以间隔跟随同心圆，直到预定的深度。以这种方式，可以防止现浇桩孔壁的变形和剪切断裂。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2003028954A System and method for measurement of distance 审中-公开
标题翻译：用于测量距离的系统和方法
公开(公告)号：JP2003028954A
公开(公告)日：2003-01-29
申请号：JP2001217141
申请日：2001-07-17
申请人： East Japan Railway Co , Taisei Corp , 大成建設株式会社 , 東日本旅客鉄道株式会社
发明人： KUWABARA KIYOSHI , KATO SEISUKE , KONDO TAKAHIRO , MIYAZAKI HIROMICHI
IPC分类号： G01S13/74
摘要： PROBLEM TO BE SOLVED: To readily measure distance using a simple constitution.
SOLUTION: The distance-measuring system or the distance measuring method is provided with an ID detector 1, which creates a tag detection signal so as to detect a reception confirmation signal, an antenna 11 which transmits the tag detection signal for receiving the reception confirmation signal, and an ID tag 2 which receives the tag detection signal for transmitting the reception confirmation signal. The ID detector 1 changes the strength of the tag detection signal to be transmitted from the antenna 11, and it detects the distance between the ID tag 2 and the antenna 11, on the basis of the detection strength of the reception confirmation signal received by the antenna 11 or on the basis of whether or not the confirmation signal is detected.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：使用简单的结构容易地测量距离。解决方案：距离测量系统或距离测量方法设置有ID检测器1，其产生标签检测信号以检测接收确认信号;天线11，其发送用于接收接收确认信号的标签检测信号以及ID标签2，其接收用于发送接收确认信号的标签检测信号。 ID检测器1改变要从天线11发送的标签检测信号的强度，并且基于由接收确认信号的接收确认信号的检测强度来检测ID标签2和天线11之间的距离天线11或者基于是否检测到确认信号。

6. 发明专利

JP2010031544A Hole wall protecting method of cast in place pile 有权
标题翻译：孔位置保护孔保护方法
公开(公告)号：JP2010031544A
公开(公告)日：2010-02-12
申请号：JP2008194627
申请日：2008-07-29
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： WATANABE AKIYUKI , HAYASHI ATSUSHI , SAEKI KAZUHIRO , KATO SEISUKE , NAKADE CHIHIRO , YOSHIDA HAJIME , IWASAKI KAZUAKI
IPC分类号： E21B7/20 , E21D1/08 , E21D5/04
摘要： PROBLEM TO BE SOLVED: To simply perform protecting work for a hole wall concurrently with excavation work for a cast in place pile.
SOLUTION: In this hole wall protecting method of a cast in place pile, a hole wall pressurizing member 10 including a diameter enlarging means and having a smaller diameter than a pile hole is inserted in an excavated hole concurrently with the excavation work for the cast in place pile, and the hole wall pressurizing member is increased in diameter by the diameter enlarging means in the excavated hole to apply pressure to the hole wall, so that the hole wall is protected.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了简单地对现浇桩的开挖工作进行孔壁的保护工作。解决方案：在浇注桩的这种孔壁保护方法中，包括直径扩大装置并且具有比桩孔直径小的孔壁加压构件10与挖掘工作同时插入到挖掘孔中浇注在桩上，孔壁加压构件通过挖掘孔中的直径扩大装置直径增大，以向孔壁施加压力，从而保护孔壁。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009243125A Tunnel shock-absorbing construction 有权
标题翻译：隧道防震结构
公开(公告)号：JP2009243125A
公开(公告)日：2009-10-22
申请号：JP2008090188
申请日：2008-03-31
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： SAEKI KAZUHIRO , WATANABE AKIYUKI , KATO SEISUKE , NAKADE CHIHIRO
IPC分类号： E21D9/14
摘要： PROBLEM TO BE SOLVED: To provide a tunnel shock-absorbing construction which reduces a roof structure in weight, suppresses the pressure deformation of the roof structure, and improve the sealing property of the structure to improve its overall performance.
SOLUTION: The tunnel shock-absorbing construction 1 is constructed by disposing a hood 3 on a tunnel entrance 2. The hood 3 has a framed structure 4 and a roof 5 fixed to the framed structure 4. The roof 5 is composed of a plurality of upper or lower film deformation suppressing members 11 and 13 which have a periphery fixed by a periphery fixing means 12 and are so arranged as to divide the interior space of the periphery fixing means 12 into a plurality of areas, and flexible belly members or sheet members 7 supported with the upper or lower film deformation suppressing members 11 and 13.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供减轻屋顶结构重量的隧道减震结构，抑制屋顶结构的压力变形，并且提高结构的密封性能以改善其整体性能。解决方案：隧道减震结构1是通过在隧道入口2上设置罩3来构造的。罩3具有框架结构4和固定在框架结构4上的屋顶5.屋顶5由多个上下胶片变形抑制部件11和13，它们具有通过周边固定装置12固定的周边，并且被设置成将周边固定装置12的内部空间分成多个区域，并且柔性的腹部构件或由薄膜变形抑制部件11和13支撑的片材7。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009215744A Railway roadbed reinforcing method 审中-公开
标题翻译：铁路路基加固方法
公开(公告)号：JP2009215744A
公开(公告)日：2009-09-24
申请号：JP2008058911
申请日：2008-03-10
申请人： East Japan Railway Co , Railway Technical Res Inst , 東日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所
发明人： MOMOTANI YOSHITSUGU , TAKAHASHI TAKAKURA , SEKINE ETSUO , WATANABE AKIYUKI , SAEKI KAZUHIRO , KATO SEISUKE , NAKADE CHIHIRO
IPC分类号： E01B1/00
摘要： PROBLEM TO BE SOLVED: To provide a railway roadbed reinforcing method which imparts sufficient rigidity to a roadbed.
SOLUTION: According to the railway roadbed reinforcing method, a plurality of interlocking blocks 5 are laid on a bank 2 to effectively disperse the load, and then ballast 6 for a track is laid on the interlocking blocks.
COPYRIGHT: (C)2009,JPO&INPIT

9. 发明专利

JP2008208673A Structure for suppressing orbital displacement by rigid member 有权
标题翻译：刚性构件抑制位移的结构
公开(公告)号：JP2008208673A
公开(公告)日：2008-09-11
申请号：JP2007048579
申请日：2007-02-28
申请人： East Japan Railway Co , Railway Technical Res Inst , 東日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所
发明人： MOMOTANI YOSHITSUGU , SEKINE ETSUO , TAKAHASHI TAKAKURA , NAKAMURA TAKAHISA , MASUDA TATSU , WATANABE AKIYUKI , NISHIWAKI KEIICHI , SAEKI KAZUHIRO , KATO SEISUKE
IPC分类号： E01B1/00 , E01B37/00
摘要： PROBLEM TO BE SOLVED: To provide an orbital displacement suppressing structure easily buildable on existing structures at low cost.
SOLUTION: This orbital displacement suppressing structure 1 comprises a bank 5 formed on a ground 3. A box culvert 11 as a concrete structure is so installed on the ground 3 as to come into contact with the bank 5. A soil roadbed 7 is formed on the bank 5 and the box culvert 11. A ballast 10 is placed on the soil roadbed 7. Sleeper 13 are installed on the ballast 10, and rails 15 are installed on the sleepers 13. Suppressing members 9 are installed near the boundary between the soil roadbed 7 and the box culvert 11. The suppressing members 9 are formed of a material larger in rigidity than the bank 5. Therefore, an abrupt change in rigidity does not occur near the boundary between the bank 5 and the box culvert 11. Consequently, a step due to a displacement is prevented from occurring in the boundary.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在现有结构上以低成本容易地构建的轨道位移抑制结构。解决方案：该轨道位移抑制结构1包括形成在地面3上的堤坝5.作为混凝土结构的箱涵11被安装在地面3上以与堤岸5接触。土路基7 形成在堤岸5和箱涵11上。镇流器10放置在土路基7上。枕木13安装在道碴10上，轨道15安装在轨枕13上。抑制构件9安装在边界附近在土路基7与箱涵11之间。抑制构件9由刚性大于堤坝5的材料形成。因此，堤岸5和箱涵11的边界附近不会发生刚性的突然变化因此，防止在边界中发生由位移引起的台阶。版权所有（C）2008，JPO＆INPIT

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