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1. 发明专利

JP2003053655A Cutting and correcting device for rail upper surface part of railway 审中-公开
标题翻译：铁路上坡表面切割和校正装置
公开(公告)号：JP2003053655A
公开(公告)日：2003-02-26
申请号：JP2001245220
申请日：2001-08-13
申请人： Nagoya Railroad Co Ltd , Nitolex Honsha:Kk , Seiwa Kogyo Kk , Three F Giken:Kk , 名古屋鉄道株式会社 , 株式会社スリーエフ技研 , 株式会社ニートレックス本社 , 精和工業株式会社
发明人： MIYAMOTO TAKESHI , SHINODA NORIYUKI , ONO KAZUHIKO , SAKAE EIZO , SHIROTA TAKAHISA , NURIYA TAKAHIKO , SATSUTANI YOMITSU , YAMANO HIDENOBU
IPC分类号： E01B31/17 , B24B21/16 , B24B27/00
CPC分类号： E01B31/175
摘要： PROBLEM TO BE SOLVED: To flatly grind wavelike abrasion generated on a rail upper surface to smoothly finish the surface by using a grinding body formed into an endless belt shape while traveling the grinding body. SOLUTION: This device is provided with an endless grinding belt 20 which is wound on at least two rotating bodies (a driving wheel 27 and a driven wheel 28) arranged at a required interval and is driven in parallel with a cut surface 51 on a grinding operation side, a grinding energizing means 30 for energizing grinding force by planarly pressing a part of the grinding belt 20 on the cut surface 51 between the rotating bodies, and a traveling bogie 11 provided with wheels 12 and 12 travelable and movable along the cut surface 51 by supporting the grinding belt 20. The grinding belt 20 is constituted by superimposing a number of sheets of grinding cloth pieces made of numberless abrasive grains adhered to the surface by imparting an angle of inclination to the tip 20 in the width direction of the cut surface 51 and shifting the tip 20 little by little on a base part belt.
摘要翻译：要解决的问题：为了平整研磨轨道上表面产生的波浪磨损，通过在研磨体行进的同时使用形成环形带状的研磨体来平滑地完成表面。解决方案：该装置设置有环形研磨带20，其被缠绕在以所需间隔布置的至少两个旋转体（驱动轮27和从动轮28）上，并且在磨削时与切割面51平行地驱动操作侧，用于通过在旋转体之间的切割面51上平面地挤压研磨带20的一部分来激励研磨力的研磨赋能装置30以及设置有可沿着切割面移动和移动的轮12和12的行进转向架11 研磨带20通过在切割器的宽度方向上赋予尖端20的倾斜角度而叠加多个由无数的磨粒形成的研磨布片而构成，表面51并将尖端20逐渐地移动到基部皮带上。

2. 发明专利

JP2005153692A Train controlling device 审中-公开
标题翻译：火车控制装置
公开(公告)号：JP2005153692A
公开(公告)日：2005-06-16
申请号：JP2003394891
申请日：2003-11-26
申请人： Meielec:Kk , Nagoya Railroad Co Ltd , 名古屋鉄道株式会社 , 株式会社メイエレック
发明人： YOKOYAMA SHOHEI , TAMAOKI FUMIHIRO , KANDA YOSHIKAZU , KATAGIRI MAKOTO , SHIROTA TAKAHISA , MAKIHARA MITSUNOBU
IPC分类号： B61L23/16 , B61L1/18
摘要： PROBLEM TO BE SOLVED: To prevent a near miss of a train from occurring by controlling the aspect of a relay signal based on the existence of a train in a train detecting section between the relay signal and a main signal.
SOLUTION: A track is divided into 1 to 3 blocked sections of a specified length, and the main signals S1 to S3 are provided at boundaries P1 to P3 of respective blocked sections 1 to 3. Also, the relay signal Sd is provided at a track position Pd which is away backward from the main signal S2 by a specified distance in the train advancing direction. The aspect of the relay signal Sd is controlled while making it correspond to the aspect of the main signal S2. Also, when the train exists in the train sensing section d between the relay signal Sd and the main signal S2, the aspect of the relay signal Sd is controlled to be a stoppage relay aspect regardless of the aspect of the main signal S2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过基于继电器信号和主信号之间的列车检测部分中的列车的存在来控制继电器信号的方面来防止列车的接近错过。解决方案：轨道被划分为特定长度的1至3个阻挡部分，并且主信号S1至S3设置在各个阻挡部分1至3的边界P1至P3处。此外，提供中继信号Sd 在轨道位置Pd处，从主信号S2向后远离列车行进方向的指定距离。控制中继信号Sd的方面，使其对应于主信号S2的方面。此外，当列车存在于继电器信号Sd与主信号S2之间的列车感测部分d中时，无论主信号S2的方面如何，继电器信号Sd的方面被控制为停止继电器方面。版权所有（C）2005，JPO＆NCIPI

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