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1. 发明专利

JP2009019908A Submergence detection sensor and electric point machine using same 有权
标题翻译：使用相同检测传感器和电动点机
公开(公告)号：JP2009019908A
公开(公告)日：2009-01-29
申请号：JP2007181101
申请日：2007-07-10
申请人： East Japan Railway Co , Kyosan Electric Mfg Co Ltd , 東日本旅客鉄道株式会社 , 株式会社京三製作所
发明人： MORI KENJI , ICHIKURA YASUHIRO , HORISAWA AKIHIRO , NARITA HIROSHI
IPC分类号： G01M3/04 , B61L5/06 , E01B7/00 , E01B7/20
摘要： PROBLEM TO BE SOLVED: To provide a submergence detection sensor capable of detecting a submerged state with a simple and compact structure certainly and keeping that detection state, and an electric point machine using the submergence detection sensor.
SOLUTION: The submergence detection sensor includes a hollow casing 12 into which water can enter, a float 15 having a property of floating on water and housed slidably in the casing 12, a magnet 14 attached to the end part in a floating direction of the float 15, and a reed switch 13 having a pair of electric contacts 13A, 13B which are attracted with the magnet 14 and their attracted state is kept when the float 15 floats by entry of water into the casing 12, and mutually electrically separate or touch on the occasion of the attraction of the magnet 14.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种淹没检测传感器，其能够以简单且紧凑的结构可靠地检测浸没状态并保持该检测状态，以及使用淹没检测传感器的点火机。解决方案：淹水检测传感器包括可以进入水的中空壳体12，具有漂浮在水上并且可滑动地容纳在壳体12中的特性的浮子15，浮动方向附接到端部的磁体14 并且当浮子15通过进入壳体12而浮动时，保持具有被磁体14吸引的一对电触点13A，13B和它们的吸附状态的舌簧开关13，并且互相电气分离或触摸磁铁14的吸引力。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2010221940A Connection mechanism of point 有权
标题翻译：点的连接机制
公开(公告)号：JP2010221940A
公开(公告)日：2010-10-07
申请号：JP2009073802
申请日：2009-03-25
申请人： East Japan Railway Co , Kyosan Electric Mfg Co Ltd , Yoshihara Tetsudo Kogyo Kk , 吉原鉄道工業株式会社 , 東日本旅客鉄道株式会社 , 株式会社京三製作所
发明人： ICHIKURA YASUHIRO , MORI KENJI , TANAKA HIROYUKI , NARITA HIROSHI , SAKAKIBARA KATSUNORI
IPC分类号： B61L5/10 , E01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a connection mechanism of a point which is applicable to both left installation and right installation with one construction for right and left installations instead of two constructions, which requires neither replacement of right and left lock rods nor disengagement between a primary lock rod and a sub lock rod, thereby reducing burdens such as factory production, field work, and storage.
SOLUTION: In the point 30, joints 14a and 14b for connecting the lock rods 12 and 13 to a turnout side are attached to both end portions of these lock rods. The sub lock rod 13 is disposed on the upper side of the primary lock rod 12. An adjustment mechanism b is constructed at one end portion of the sub lock rod 12. In the joint 14a on one side, a connection portion 14a-1 with the turnout side thereof is disposed below the adjustment mechanism.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供适用于左安装和右安装的点的连接机构，其中一个结构用于右和左安装而不是两个结构，这不需要更换右锁和左锁杆主锁杆和副锁杆之间的分离，从而减少诸如工厂生产，现场作业和存储之类的负担。解决方案：在点30处，用于将锁定杆12和13连接到转向侧的接头14a和14b连接到这些锁定杆的两个端部。副锁杆13设置在主锁杆12的上侧。调节机构b构造在副锁杆12的一个端部。在一侧的接头14a中，连接部14a-1具有其调出侧设置在调节机构的下方。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011016413A Electric switching machine 有权
标题翻译：电动切换机
公开(公告)号：JP2011016413A
公开(公告)日：2011-01-27
申请号：JP2009161430
申请日：2009-07-08
申请人： East Japan Railway Co , Kyosan Electric Mfg Co Ltd , 東日本旅客鉄道株式会社 , 株式会社京三製作所
发明人： ICHIKURA YASUHIRO , MORI KENJI , NARITA HIROSHI , TSUCHIYA MASARU , TANAKA HIROYUKI
IPC分类号： B61L5/10
摘要： PROBLEM TO BE SOLVED: To provide a countermeasure for a damage by thunder in a signal line by using a protective device without inputting and outputting an erroneous signal to the signal line when the protective device is short-circuited and failed.SOLUTION: An electric switching machine includes an electric motor M and a motor driving and control circuit 20 for driving and controlling the electric motor, and one or more electric cables are connected which include power input lines 32, 35, signal input and output lines 31, 33, 34 and 36 and an idle line 37. In this case, the protective device is connected to the idle line (further, a monitor line) of the lines included in the electric cables. Other lines to which the protective device is not connected are led by the fall of the voltage of the idle line (further, the monitor line) due to the discharge of a surging current by the protective device to lower a surging voltage.
摘要翻译：要解决的问题：当保护装置短路和故障时，通过使用保护装置在信号线不输入和输出错误信号的情况下，通过雷声在信号线中提供雷击的对策。解决方案：电开关机器包括电动机M和用于驱动和控制电动机的电动机驱动和控制电路20，并且连接一根或多根电缆，其中包括电力输入线32,35，信号输入和输出线31,33,34和 36和空闲线37.在这种情况下，保护装置连接到包括在电缆中的线路的空闲线路（另外，监视线路）。保护装置未连接的其他线路由于由于保护装置的浪涌电流的放电而导致怠速线路（另外，监视线路）的电压的下降，以降低浪涌电压。

4. 发明专利

JP2010216168A Method and mechanism for increasing conversion holding force of converting and locking device 有权
标题翻译：用于增加转换和锁定装置的转换保持力的方法和机构
公开(公告)号：JP2010216168A
公开(公告)日：2010-09-30
申请号：JP2009065511
申请日：2009-03-18
申请人： East Japan Railway Co , Sankosha Co Ltd , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： MORI KENJI , ICHIKURA YASUHIRO , OTAKE KAZUO
IPC分类号： E01B7/04 , B61L5/06
摘要： PROBLEM TO BE SOLVED: To increase the holding force of a converting and locking device which holds a point at a normal position or a reverse position. SOLUTION: This mechanism includes a Y-crank 5, a main spring unit 11, auxiliary spring units 12R, 12L, and a cam mechanism. The Y-crank 5 is rotated by receiving the power of an electric point 4, and converts the point to a normal position or a reverse position. The main spring unit 11 is swingably supported on the device body 3a of a converting and locking device 3 at the center axis, and acts a spring force to the Y-crank 5 when tilted to one side beyond the center axis to press the Y-crank toward the converting direction. The auxiliary spring units 12R, 12L press the Y-crank 5 together with the main spring unit 11 at the position just before the point is converted. The cam mechanism increases a conversion holding force by acting the spring forces of the auxiliary spring units 12R, 12L in the converting direction of the Y-crank 5 after the point is converted to the normal or reverse position. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：增加保持在正常位置或反向位置的转换和锁定装置的保持力。解决方案：该机构包括Y形曲柄5，主弹簧单元11，辅助弹簧单元12R，12L和凸轮机构。通过接收电点4的动力来旋转Y型曲柄5，并将该点转换到正常位置或反向位置。主弹簧单元11在中心轴线处可转动地支撑在转换锁定装置3的装置主体3a上，并且当向一个侧方倾斜超过中心轴线时向Y型曲柄5施加弹簧力，向转换方向转动。辅助弹簧单元12R，12L将Y型曲柄5与主弹簧单元11一起按压在点转换之前的位置。凸轮机构通过在点被转换成正常或反向位置之后，在Y形曲柄5的转换方向上作用辅助弹簧单元12R，12L的弹簧力来增加转换保持力。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009270277A Turning fixture for railroad 有权
标题翻译：铁路车削设备
公开(公告)号：JP2009270277A
公开(公告)日：2009-11-19
申请号：JP2008119539
申请日：2008-05-01
申请人： East Japan Railway Co , Yoshihara Tetsudo Kogyo Kk , 吉原鉄道工業株式会社 , 東日本旅客鉄道株式会社
发明人： MORI KENJI , ICHIKURA YASUHIRO , SAKAKIBARA KATSUNORI
IPC分类号： E01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a turning fixture for railroad which is a turning fixture for a part needing to be movable or turnable at a connection part of a tongue rail, a front rod, etc. in a switch.
SOLUTION: The turning fixture for railroad is composed of: at least a jaw; a jaw mounting member turnably mounted to the jaw; a jaw pin inserted and fitted to the jaw and the jaw mounting member; and a curler. The turning fixture is connected in a turnable state. The jaw comprises, at least on one side, a bifurcated part and a mounting hole that vertically penetrates the bifurcated part. The jaw mounting member is inserted in the bifurcated part of the jaw and constituted to make the mounting holes coincide with each other. The curler is inserted between the inside of the mounting holes of the jaw and jaw mounting member and the outer periphery of the jaw pin.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于铁路的转向夹具，其是用于在开关中的舌状导轨，前杆等的连接部分处需要可移动或可转动的部件的转向固定件。
解决方案：铁路车削夹具由：至少一个颚板; 一个可旋转地安装在钳口上的钳口安装件; 插入并安装到钳口和钳口安装构件的钳口销; 和卷发器。转动夹具以可转动状态连接。至少在一侧包括分叉部分和垂直地穿过分叉部分的安装孔。钳口安装构件插入钳口的分叉部分并构成使安装孔相互重合。卷曲器插入在钳口和钳口安装构件的安装孔的内部和钳口销的外周之间。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009001970A Link carrier fixing device 有权
标题翻译： LINK CARRIER固定装置
公开(公告)号：JP2009001970A
公开(公告)日：2009-01-08
申请号：JP2007161098
申请日：2007-06-19
申请人： East Japan Railway Co , Yoshihara Tetsudo Kogyo Kk , 吉原鉄道工業株式会社 , 東日本旅客鉄道株式会社
发明人： MORI KENJI , ICHIKURA YASUHIRO , SAKAKIBARA KATSUNORI
IPC分类号： E01B7/04
摘要： PROBLEM TO BE SOLVED: To provide a link carrier fixing device capable of maintaining such a distance as is equivalent to the required distance between a rail and a crank and enabling the installation of a link carrier device without relying on a long grid sleeper.
SOLUTION: This link carrier fixing device is provided with a connection plate 1 connected with it through the grid sleeper 3 and a bolt 4, a U-shaped extended member 2 extended from a tip of the connection plate 1 while keeping fixed length, and an insulator 7 provided between the extended member 2 and the link carrier device 6 to insulate the link carrier device 6 electrically. Consequently, the link carrier device 6 can be installed by using the extended member 2 being a light-weight member without using the long grid sleeper.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够保持与轨道和曲柄之间所需距离相当的距离的链路承载架固定装置，并且能够不依赖于长网格轨枕的情况下安装链接载体装置。解决方案：该连杆托架固定装置设有连接板1，其通过格栅轨枕3与其连接，螺栓4，从连接板1的末端延伸的U形延伸构件2，同时保持固定长度以及设置在延伸构件2和链节承载装置6之间的绝缘体7，用于电连接载体装置6。因此，可以通过使用作为轻量构件的延伸构件2而不使用长网格轨枕来安装链节承载装置6。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2006240490A Train management system and method 有权
标题翻译：火车管理系统与方法
公开(公告)号：JP2006240490A
公开(公告)日：2006-09-14
申请号：JP2005059172
申请日：2005-03-03
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社
发明人： TATEISHI YUKIYA , AOYANAGI SHIGEHARU , TAKESHI ATSUSHI , SUZUKI YASUAKI , MORI KENJI
IPC分类号： B61L25/02
摘要： PROBLEM TO BE SOLVED: To easily manage a train merged/divided by an ATACS (Advanced Train Administration and Communications System) when a train of a plurality of cars is merged/divided.
SOLUTION: In Fig.1(a), a train 1 of one car waiting for a train ID:1 is waiting on a railroad track 5. Another train 2 of one car waiting for a train ID:2 advances from a railroad track 4 to a railroad track 5 and is merged with the train 1. A ground control device 6 performs communication with the train 1 and the train 2, and controls the trains based on each train ID. As shown in Fig.1(b), the trains 1, 2 are merged to form a merged train 10, the communication between the ground control device 6 and the train 2 is stopped, only the communication with the train 1 is performed. ID of the merged train 10 becomes the train ID:1(2) with the train ID:2 added to the train ID:1. Thereafter, the merged train 10 is managed based on the train ID:1(2). After dividing the merged train 10, IDs of the trains 1, 2 becomes the train ID:1 and the train ID:2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：当多台车的火车被合并/分割时，容易地管理由ATACS（高级列车管理和通信系统）合并/分配的列车。解决方案：在图1（a）中，等待火车ID：1的一辆汽车的列车1等待在铁轨5上。等待列车ID：2的一辆轿车的另一列车2从轨道4到铁路轨道5并且与列车1合并。地面控制装置6执行与列车1和列车2的通信，并且基于每个列车ID来控制列车。如图1（b）所示，列车1,2组合形成合并列车10，地面控制装置6与列车2之间的通信停止，仅进行与列车1的通信。合并列车10的ID变为列车ID：1（2），列车ID：2加到列车ID：1。之后，基于列车ID：1（2）来管理合并列车10。在划分合并列车10之后，列车1,2的ID成为列车ID：1和列车ID：2。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2010195200A Failure detector for train detection device 有权
标题翻译：火车检测装置故障检测器
公开(公告)号：JP2010195200A
公开(公告)日：2010-09-09
申请号：JP2009042525
申请日：2009-02-25
申请人： East Japan Railway Co , Sankosha Co Ltd , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： MORI KENJI , NAKAJIMA YASUNARI , OGUCHI KATSUYOSHI , MAGAI TADAAKI , SUGIMOTO TSUNETSUGU
IPC分类号： B61L29/00 , B61L29/28
摘要： PROBLEM TO BE SOLVED: To attain fail-safe on failure determination of a crossing back-up beacon.
SOLUTION: A crossing track circuit is set before the crossing and a crossing back-up device is installed at a position near the crossing as much as possible while ensuring a distance required for emergency stop of a train. The back-up beacon 5 applies emergency stop control to the train and stops it before the crossing when the train is passed in the state of becoming the non-warning state. A self-diagnosis unit 14 is installed on a receiver 7 of the crossing back-up device, determines whether or not a self-diagnosis signal, a determination signal of a detection time determination part and a determination signal of an output time extension part are within a regular range, and determines failure when at least one of any signals indicates a value out of the regular range.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在交叉后备信标的故障确定时获得故障安全。
解决方案：在交叉口之前设置交叉轨道电路，并且尽可能多地将交叉后备装置安装在交叉口附近的位置，同时确保列车紧急停止所需的距离。备用信标5对列车进行紧急停止控制，并且在火车通过时成为非警告状态的状态，在交叉之前停止。自诊断单元14安装在交叉备份装置的接收机7上，判定自诊断信号，检测时间确定部分的确定信号和输出时间延长部分的确定信号是否为并且当任何信号中的至少一个指示超出常规范围的值时，确定故障。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009001039A Crank device for switch and lock device 有权
标题翻译：用于开关和锁定装置的开关装置
公开(公告)号：JP2009001039A
公开(公告)日：2009-01-08
申请号：JP2007161096
申请日：2007-06-19
申请人： East Japan Railway Co , Yoshihara Tetsudo Kogyo Kk , 吉原鉄道工業株式会社 , 東日本旅客鉄道株式会社
发明人： MORI KENJI , ICHIKURA YASUHIRO , SAKAKIBARA KATSUNORI
IPC分类号： B61L5/00
摘要： PROBLEM TO BE SOLVED: To provide a crank device for a switch and lock device installed in a turnout using a common means without recombining elements such as a crank. SOLUTION: This crank device 5 comprises: a hollow base 25 having a first opening and a second opening; an escape crank 14 mounted on a crankshaft 19 disposed in proximity to the first opening; and a prime moving crank 21 mounted on a crankshaft 20 disposed in proximity to the second opening. A base 25 is formed symmetrically with respect to the center axis, usable for both right side installation and left side installation by inverting the base 25 upside down. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于开关和锁定装置的曲柄装置，该开关和锁定装置使用普通装置安装在投票中，而不需要诸如曲柄的元件。解决方案：该曲柄装置5包括：具有第一开口和第二开口的中空基座25; 安装在设置在第一开口附近的曲轴19上的逃逸曲柄14; 以及安装在靠近第二开口设置的曲轴20上的主动作曲柄21。基座25相对于中心轴线对称地形成，可以通过反转底座25上下颠倒而可用于右侧安装和左侧安装。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2010000818A Method and device for diagnosing switching operation of electric switch machine 有权
标题翻译：用于诊断电动切换机切换操作的方法和装置
公开(公告)号：JP2010000818A
公开(公告)日：2010-01-07
申请号：JP2008158744
申请日：2008-06-18
申请人： East Japan Railway Co , Sankosha Co Ltd , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： ICHIKURA YASUHIRO , MORI KENJI , ITO MASUO , HIGUCHI TETSUYA
IPC分类号： B61L5/06
摘要： PROBLEM TO BE SOLVED: To diagnose the state of the switching operation of an electric switch machine by detecting only the number of rotation of a motor for driving the electronic switch machine.
SOLUTION: The number of rotation during the operation of a motor for driving an electric switch machine is measured, and the number-of-rotation load factor is obtained by executing the calculation following the expression: the number-of-rotation load factor (%)=(S0-S1)/(S0-S2)×100. The motor is an induction motor. S2 denotes the number of rotation for generating the stalling torque obtained from the torque characteristic curve of the motor, and S0 denotes the synchronous load number of rotation. The stability of the motor is evaluated by the obtained value of the number-of-rotation load factor, the load during the switching of the electric switch machine is diagnosed by the change of the value of the number-of-rotation load factor, and the switching abnormality is output when the value of the number-of-rotation load factor exceeds the predetermined threshold.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过仅检测用于驱动电子开关机器的电机的旋转次数来诊断电开关机器的切换操作的状态。
解决方案：测量用于驱动电开关机器的电动机的操作期间的旋转次数，并且通过以下表达式进行计算获得转数负载系数：旋转载荷因子（％）=（S0-S1）/（S0-S2）×100。电动机是感应电动机。 S2表示用于产生从电动机的转矩特性曲线获得的失速转矩的转数，S0表示同步负载转数。通过获得的转数负载系数的值来评价电动机的稳定性，通过转数负载率的变化来诊断电开关机的切换时的负荷，当转数负载率的值超过预定阈值时输出开关异常。版权所有（C）2010，JPO＆INPIT

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