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1. 发明专利

JP3471495B2 Separator of the storage groove channel 失效
公开(公告)号：JP3471495B2
公开(公告)日：2003-12-02
申请号：JP22376795
申请日：1995-08-31
申请人：フジプレコン株式会社 , 日本鉄道建設公団 , 株式会社ケー・エフ・シー
发明人：淳司塚田 , 襲一木崎 , 久夫木村
IPC分类号： H02G1/06 , H02G3/00 , H02G3/38 , H02G9/04

2. 发明专利

JP2003306930A Ground improvement work 有权
标题翻译：接地改进工作
公开(公告)号：JP2003306930A
公开(公告)日：2003-10-31
申请号：JP2003141874
申请日：2003-05-20
申请人： Japan Railway Construction Public Corp , Toyo Constr Co Ltd , 日本鉄道建設公団 , 東洋建設株式会社
发明人： AOKI HIFUMI , YONEZAWA TOYOJI , HATA HIDEKAZU , KOTAKE NOZOMI , KITADE KEISUKE
IPC分类号： E02D3/12 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a ground improvement work capable of developing improved ground comprising a grid wall-shaped solidified improved body and unimproved soil inside the grid wall-shaped solidified improved body capable of restricting an increase in the ground improvement range and of maintaining the internal and external stability to an adequate level.
SOLUTION: Calculations of the resultant QX of ground reaction of a grid wall shaped solidified improved body 22a is performed basing upon the maximum vertical ground reaction degree p at the bottom surface obtained by using a reaction distribution in a plasticity area among the reaction distribution of the bearing ground 21. Because of this, the grid wall shaped solidified improved body 22a avoids a designing taking in an excessively large safety factor and a predetermined strength can be obtained, increasing of the improved range can be restricted and an adequate internal and external stability can be provided. In addition, the maximum vertical ground reaction degree p adopted is equal to a value resulted from a predetermined level 2 earthquake. Because of this, a vertical ground reaction degree in the plasticity area can properly reflect the vertical ground reflection degree in the plasticity area created by the level 2 earthquake and thus adequate internal and external stability can be definitely obtained even for the level 2 earthquake.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够开发改进的地面的地面改进工作，其包括网格壁状凝固改良体和网格壁状固化改良体内未改良土壤，能够限制地面改良范围的增加并将内部和外部稳定性维持在适当水平。解决方案：基于通过使用在反应中的可塑性区域中的反应分布获得的底表面处的最大垂直研磨反应度p，进行网格壁状凝固改进体22a的研磨反应的结果QX的计算轴承座的分布21.因此，网格壁状凝固改良体22a避免了设计过大的安全系数，可以获得预定的强度，可以限制提高的范围的增加和适当的内部和内部可以提供外部稳定性。另外，采用的最大垂直地面反作用度p等于由预定的2级地震引起的值。因此，可塑性区域的垂直地面反作用度可以适当地反映由二级地震产生的塑性区域的垂直地面反射度，因此即使是二级地震，也可以明确获得足够的内外稳定性。版权所有（C）2004，JPO

3. 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

4. 发明专利

JP3020474B2 Precast concrete soundproof wall 失效
公开(公告)号：JP3020474B2
公开(公告)日：2000-03-15
申请号：JP35022597
申请日：1997-12-05
申请人：オリエンタル建設株式会社 , 日本鉄道建設公団
发明人：憲司三谷 , 智司丸山 , 大三吉川 , 正一小林 , 義男木村 , 剛杉林 , 史郎玉木
IPC分类号： E01F8/00 , E01F8/02

5. 发明专利

JP3481276B2 Of alkaline water neutralization method and apparatus 失效
公开(公告)号：JP3481276B2
公开(公告)日：2003-12-22
申请号：JP26962593
申请日：1993-10-01
申请人：俊朗丸山 , 鐵三郎佐藤 , 日本鉄道建設公団
发明人：英一中野 , 俊朗丸山 , 鐵三郎佐藤 , 光美岩崎
IPC分类号： C02F1/66 , B01J10/00

6. 发明专利

JP2003291811A Train control system 有权
标题翻译：火车控制系统
公开(公告)号：JP2003291811A
公开(公告)日：2003-10-15
申请号：JP2002099548
申请日：2002-04-02
申请人： Japan Railway Construction Public Corp , Kyosan Electric Mfg Co Ltd , Nippon Signal Co Ltd:The , 日本信号株式会社 , 日本鉄道建設公団 , 株式会社京三製作所
发明人： OKUYA TAMIO , SANO MINORU , KURIHARA TOSHIJI
IPC分类号： B60L3/08 , B61L23/14
摘要： PROBLEM TO BE SOLVED: To accurately stop a train in front of a target stop position. SOLUTION: A train control system 10 generates a train control signal based on an upper limit speed pattern set based on P signal after receiving YP signal transmitted toward the train 12 from the ground side and a current speed of the train 12. In this system 10, a first upper limit speed pattern in which speed is gradually reduced from a predetermined speed to a predetermined terminal speed in a section C1 to be controlled whose distance is a distance L1 from a position B1 where the train arrives after a predetermined time elapses from the start of YP signal reception to the target stop position S or less is used. Consequently, when setting of the upper limit speed pattern is completed within time shorter than the predetermined time from the start of YP signal reception, train speed can be reduced to be the predetermined terminal speed or less in front of the target stop position more securely. When receiving P signal only without receiving YP signal, a device on a car performs low speed control (for example, 7.5 km/h). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：准确地停止目标停止位置前的列车。列车控制系统10基于从接地侧接收向列车12发送的YP信号和列车12的当前速度，基于基于P信号设定的上限速度模式生成列车控制信号。该系统10是在规定时间内从列车到达位置B1开始的距离为距离L1的被控制区间C1中，速度逐渐从预定速度逐渐减小到规定终端速度的第一上限速度模式使用从YP信号接收开始到目标停止位置S以下的经过。因此，在从YP信号接收开始起的规定时间以上的时间内完成上限速度模式的设定时，可以更加可靠地将目标停止位置的列车速度降低到规定的终端速度以下。当仅接收到P信号而没有接收到YP信号时，汽车上的装置执行低速控制（例如，7.5km / h）。版权所有（C）2004，JPO

7. 发明专利

JP2002371780A Horizontally controlled boring method and device 有权
标题翻译：水平控制镗孔方法和装置
公开(公告)号：JP2002371780A
公开(公告)日：2002-12-26
申请号：JP2001180335
申请日：2001-06-14
申请人： Chem Grouting Co Ltd , Japan Railway Construction Public Corp , Sumiko Consultant Kk , Tekken Constr Co Ltd , ケミカルグラウト株式会社 , 住鉱コンサルタント株式会社 , 日本鉄道建設公団 , 鉄建建設株式会社
发明人： KITAGAWA SHUZO , KAMIMURA RYUZO , MIYAZAKI RYOJI , YAMAZAKI TAKAKAZU , SATO TOMONORI , NEMOTO TORU , KAWANISHI SHIGERU
IPC分类号： E21B7/04
摘要： PROBLEM TO BE SOLVED: To provide a horizontally controlled boring method and device capable of detecting an accurate position in real time by use of a gyroscope and correcting the direction of boring.
SOLUTION: The device comprises double or more multiple pipes consisting of an inner pipe and an outer pipe 7. The inner pipe is engaged with the outer pipe via a following key 9 in such a manner as to be capable of relative rotation, not in the direction of rotation but in an axial direction. A control wedge 8 causing decentering of the inner pipe is provided to protrude from an inside diameter part at the tip of the outer pipe. A drive 2 for driving a boring bit 1 is attached to the tip of the inner pipe and the boring bit is driven for boring. A gyroscope for detecting changes in attitude is mounted behind the drive of the inner pipe via a clutch 4 and a boring position is measured in real time from the attitude detection signal of the gyroscope and the amount of insertion. When the position deviates from a predetermined range, the inner pipe is drawn back and out of engagement with the outer pipe via the key, and the clutch is operated to rotate the inner and outer pipes; the boring bit is decentered from the control wedge to bring the inner pipe into engagement with the outer pipe and a track is corrected for boring.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够通过陀螺仪实时检测精确位置并校正钻孔方向的水平控制钻孔方法和装置。解决方案：该装置包括由内管和外管7组成的多个或多个多个管。内管通过以下键9与外管接合，以便能够相对旋转，而不是在旋转方向但在轴向上。设置引起内管偏心的控制楔8从外管的前端的内径部突出。用于驱动钻头1的驱动装置2附接到内管的顶端，并且钻头被驱动以进行钻孔。用于检测姿态变化的陀螺仪通过离合器4安装在内管的驱动器的后面，并且根据陀螺仪的姿态检测信号和插入量实时测量镗孔位置。当位置偏离预定范围时，内管经由钥匙被拉回并脱离与外管的接合，离合器被操作以旋转内管和外管; 钻头从控制楔偏心，使内管与外管接合，轨道被校正为钻孔。

8. 发明专利

JPH11280035A Piping unit for spraying small amount of water and small amount of water spraying structure and method for obtaining depth of storable accumulated snow 失效
标题翻译：用于喷洒小量水量和小量水喷雾结构的管道单元和用于获取有机积累的雪的深度的方法
公开(公告)号：JPH11280035A
公开(公告)日：1999-10-12
申请号：JP9982698
申请日：1998-03-30
申请人： Japan Railway Constr Pub Corp , Railway Technical Res Inst , West Japan Railway Co , 日本鉄道建設公団 , 西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： FUJII TOSHISHIGE , SENHEI RYOJI , ENDO TORU , ITO KIEMON , OKUDA ISAO , INOUE SHUICHI
IPC分类号： E01H3/04 , B05B1/18 , E01H5/10
摘要： PROBLEM TO BE SOLVED: To provide a piping unit for spraying a small amount of water, a small amount of water spraying structure, and a method for obtaining a depth of storable accumulated snow capable of shortening work time for maintenance, management, repair, exchange, and installation of spraying facility, reducing cost, improving heat efficiency of water spraying, and reducing an amount of spraying water. SOLUTION: This piping unit for spraying a small amount of water 10 is made of concrete and forms a block (basic body 10a) having a rectangular cross section on the whole. A plurality (for example, three) of spraying nozzles 11 embedded so as to spray water from a top face and a pipe 12 which is communicated with the spraying nozzles 11 and of which basic end 12a is communicated with the outside are embedded inside the basic body 10a.
摘要翻译：要解决的问题：提供一种用于喷洒少量水，少量喷水结构的管道单元，以及用于获得能够缩短维护，管理，修理和更换的工作时间的可储存积雪的深度的方法，安装喷涂设备，降低成本，提高喷水效率，减少喷水量。解决方案：用于喷洒少量水10的管道单元由混凝土制成，并形成整体上具有矩形横截面的块（基体10a）。多个（例如三个）喷射喷嘴11被嵌入以从顶面喷出水，并且与喷射喷嘴11连通并且其基端12a与外部连通的管12被嵌入基座身体10a。

9. 发明专利

JPH11280025A Snow removal type bridge 失效
标题翻译： SNOW拆卸式桥梁
公开(公告)号：JPH11280025A
公开(公告)日：1999-10-12
申请号：JP9982898
申请日：1998-03-30
申请人： Japan Railway Constr Pub Corp , Railway Technical Res Inst , West Japan Railway Co , 日本鉄道建設公団 , 西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： FUJII TOSHISHIGE , SENHEI RYOJI , ITO KIEMON , OKUDA ISAO , INOUE SHUICHI
IPC分类号： E01D19/08
摘要： PROBLEM TO BE SOLVED: To provide a snow removal type bridge requiring no labor, and costs in maintenance, management, and renewal of facility, reducing running cost, removing snow even if a site is narrow, and requiring no labor.
SOLUTION: A snow removal type elevated bridge A is provided with opening parts for removing snow 1 continuously in the direction of bridge axis on both side parts. These opening parts for removing snow 1 are formed by a support beam 2 extended on a side and a side body 3 supported by this support beam 2 and extended in the direction of bridge axis. An outer snow removal guide plate 4 extended upward from a construction reference face L is provided on more outside O than the opening part for removing snow 1. Moreover, a lower snow removal guide plate 5 is provided more below than the construction reference face L.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了提供不需要劳动的除雪型桥，以及设施的维护，管理和更新的成本，降低运行成本，即使场地狭窄，也不需要劳动就能除雪。解决方案：除雪型高架桥A设有开口部分，用于在两侧部分上沿桥轴方向连续地除雪1。用于除雪1的开口部分由在侧面延伸的支撑梁2和由该支撑梁2支撑并沿桥轴线方向延伸的侧体3形成。从构造基准面L向上延伸的外部除雪引导板4设置在比除雪1的开口部分更多的外侧O上。此外，下部除雪引导板5比构造基准面L更下方设置。

10. 发明专利

JP2004116106A Elastic member for sleeper, sleeper fixing method, sleeper fixed construction and rail construction structure 审中-公开
标题翻译：睡眠弹性组件，睡眠者固定方法，睡眠者固定结构和铁路结构
公开(公告)号：JP2004116106A
公开(公告)日：2004-04-15
申请号：JP2002280119
申请日：2002-09-26
申请人： Japan Railway Construction Public Corp , Kowa Concrete Kk , Nippon Elaster Kk , Railway Technical Res Inst , 日本エラスター株式会社 , 日本鉄道建設公団 , 興和コンクリート株式会社 , 財団法人鉄道総合技術研究所
发明人： SUGIMATA MASAYUKI , NAKAHARA SATORU , WAKUI HAJIME , OKUDA HIROYUKI , YAMAMOTO TSUYOSHI , INOUE HIROMI , NAKAMURA TSUYOSHI
IPC分类号： E01B3/32 , E01B1/00
摘要： PROBLEM TO BE SOLVED: To facilitate the lifting of a sleeper such as an elastic direct connection concrete sleeper or the like without damaging a concrete on the outside section.
SOLUTION: An outside section 30 of a sleeper elastic member 10 forming an opening section 11 involving three directions of the end section 20a of the concrete sleeper 20 is formed in a widening shape directed in the upward direction in a state to put the sleeper elastic member 10 on the concrete sleeper 20. A locking section 32 of a sheathing board 50 for formation of a form placing the concrete on the outside section can be provided on the outside section 30.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了方便提起诸如弹性直接连接混凝土轨枕等的轨枕，而不损坏外部的混凝土。解决方案：形成包括混凝土轨枕20的端部20a的三个方向的开口部11的轨枕弹性构件10的外侧部30形成为向上方向的变宽形状，在外部部分30上可以设置用于形成将混凝土形成在外侧部分上的形式的护板50的锁定部分32.（C）2004， JPO

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