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21. 发明专利

JPS6114031B2 JPS6114031B2 - 失效
公开(公告)号：JPS6114031B2
公开(公告)日：1986-04-16
申请号：JP20226881
申请日：1981-12-15
申请人： Kyosan Electric Mfg
发明人： ISHIKAWA SATORU
IPC分类号： B61L1/18 , B61L23/16

22. 发明专利

JP2015042046A 車上装置、列車制御システム、及び、列車制御方法有权
标题翻译：车载设备，火车控制系统和火车控制方法
公开(公告)号：JP2015042046A
公开(公告)日：2015-03-02
申请号：JP2013170956
申请日：2013-08-21
申请人：東京地下鉄株式会社 , Tokyo Metro Co Ltd , 株式会社京三製作所 , Kyosan Electric Mfg Co Ltd , 日本信号株式会社 , Nippon Signal Co Ltd:The , 大同信号株式会社 , Daido Signal Co Ltd
发明人： NOMURA HITOSHI , WATANABE TOMOYA , FUNATO KENTARO , SESHIMO KOJI , OHASE HIROYUKI , KUDO MITSUAKI , ISHIKAWA SATORU , SANO MINORU , HIRAMOTO MASAYUKI , SAWADA YASUO , KONDO KOJI , KANAYA TOMOHIRO
IPC分类号： B60L15/40 , B61L3/16 , B61L23/16
摘要：【課題】軌道回路境界の通過時等に発生し得る瞬時無信号による不要な非常ブレーキを回避すること。【解決手段】列車10に搭載される車上装置20は、レールRから受信した走行制御情報40を用いた走行制御を行うが、走行制御情報40が受信されない無信号の状態を検出した場合、それまでに受信した走行制御情報40をもとに、この無信号が、非常ブレーキの動作が必要な絶対停止区間の停止信号(絶対停止信号)、或いは、緊急事態が生じた際の停止信号(緊急停止信号)であるか、非常ブレーキの動作が不必要な、進入許容区間における瞬時無信号(進入許容無信号)であるかを区別する。そして、絶対停止信号、或いは、緊急停止信号である場合には、従来と同様に、非常ブレーキを動作させて列車を停止させ、進入許容無信号である場合には、非常ブレーキを動作させない。【選択図】図1
摘要翻译：要解决的问题：避免由于在轨道电路边界通过期间可能产生的即时无信号而操作不必要的紧急制动。解决方案：安装在列车10上的车载装置20通过使用行驶控制从轨道R接收的信息40，并且当检测到没有接收到行驶控制信息40的无信号状态时，车载设备20确定无信号是绝对停止部分的停止信号，其中操作需要紧急制动（绝对停止信号）或发生紧急制动时的停止信号（紧急停止信号）或不需要紧急制动器的操作的输入许可部分中的即时无信号（进入许可否信号），基于所接收的行驶控制信息40。然后，当无信号是绝对停止信号或紧急停止信号时，如常规地紧急制动器用于停止列车，并且当无信号是进入允许无信号时，紧急制动器不被操作。

23. 发明专利

JP2012249402A Atc on-board speed controller, train control system, and control method 有权
标题翻译： ATC车载速度控制器，火车控制系统和控制方法
公开(公告)号：JP2012249402A
公开(公告)日：2012-12-13
申请号：JP2011118664
申请日：2011-05-27
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU , OSHIMA KAORU
IPC分类号： B60L15/40 , B61L23/16
摘要： PROBLEM TO BE SOLVED: To shorten operation intervals, and to achieve an ATC of a driver preferential in-vehicle signal system.SOLUTION: A protected section is defined behind an occupied section of a preceding train. A speed limit section is defined at an outer side of the protected section, and a boundary between the speed limit section and the protected section is set as a target stop position. An ATC signal including the target stop position and a terminal speed is transmitted from an on-ground device. In an on-vehicle device, a speed check pattern such that the limit speed at the target stop position included in the received ATC signal becomes the terminal speed is created, and speed control (braking control) in accordance with the speed check pattern is performed. The terminal speed is defined as an upper limit speed of an approach speed to the protected section allowing the stop within the protected section.
摘要翻译：要解决的问题：缩短操作间隔，并实现驾驶员优先车载信号系统的ATC。
解决方案：保护部分定义在前一列车的被占用部分的后面。在受保护部分的外侧限定限速部，将限速部和被保护部之间的边界设定为目标停止位置。从地面设备发送包括目标停止位置和终端速度的ATC信号。在车载装置中，产生使包含在接收的ATC信号中的目标停止位置的限制速度成为终端速度的速度检查模式，并且执行根据速度检查模式的速度控制（制动控制）。终端速度被定义为允许在受保护部分内停止的受保护部分的接近速度的上限速度。版权所有（C）2013，JPO＆INPIT

24. 发明专利

JP2011246088A Digital-analog signal track circuit device 有权
标题翻译：数字模拟信号跟踪电路设备
公开(公告)号：JP2011246088A
公开(公告)日：2011-12-08
申请号：JP2010124017
申请日：2010-05-31
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU , NISHIDA MASASHI
IPC分类号： B61L1/18
摘要： PROBLEM TO BE SOLVED: To dramatically enhance the noise resistance of a low-frequency track circuit device, and to attain multi aspect, without broadening the operating frequency range.SOLUTION: A transmitter 2b generates a digital modulation wave by modulating, using an FSK (frequency-shift keying) method, with respect to a carrier frequency existing in the gaps of the fundamental frequency between alternating current powered section and its higher-harmonic waves, amplitude modulates the generated digital modulation wave by means of an analog modulation wave based on signal aspect information at a degree of amplitude modulation that leaves the necessary minimum amplitude components of the digital modulation wave and at an amplitude modulation frequency of a constant period to generate a digital-analog signal wave, and transmits it to a track circuit 2T so that the multi aspect is attained. The receiver 3b receives the digital-analog signal wave transmitted to the track circuit 2T, separates the digital modulation components, and improves the noise resistance by testing the period and the order of the frequency of the digital modulation components that are separated.
摘要翻译：要解决的问题：为了显着提高低频轨道电路装置的抗噪声性，并且达到多方面，而不会使工作频率范围扩大。解决方案：发射机2b通过使用FSK（频移键控）方法相对于存在于交流电源部分和其较高电压部分之间的基频的间隙中的载波频率来生成数字调制波，谐波，幅度调制基于信号方面信息的模拟调制波，该幅度调制波在幅度调制度处留下数字调制波的必要的最小幅度分量，并以恒定周期的幅度调制频率以产生数字模拟信号波，并将其发送到轨道电路2T，从而达到多方面。接收机3b接收发送到轨道电路2T的数字模拟信号波，分离数字调制分量，并通过测试分离的数字调制分量的频率的周期和顺序来提高噪声电阻。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2011087343A Structure of train control signal, transmitter for information between ground and vehicle, and method for switching the train control signal 有权
标题翻译：火车控制信号的结构，地面和车辆之间的信息发射机，以及切换火车控制信号的方法
公开(公告)号：JP2011087343A
公开(公告)日：2011-04-28
申请号：JP2009235849
申请日：2009-10-13
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU , SUGAWARA TAKESHI , SANO MINORU
IPC分类号： B60L15/40 , B61L23/16 , B61L25/02
摘要： PROBLEM TO BE SOLVED: To facilitate switching from an existing analog system to a new digital system in transmitting a train control signal to a train while using a non-insulated track circuit of a border short circuit method.
SOLUTION: A digital-analog train control signal transmitting device 5 simultaneously switches a train control signal from an analog system to a digital system without changing the frequency of the train control signal and without simultaneously switching a ground device and an on-vehicle device by using the train control signal which has an amplitude modulation frequency and an amplitude modulation component same as those of an existing train control signal obtained by subjecting carriers of 10, 12.5 and 15.5 kHz to amplitude modulation using the amplitude modulation frequencies of 22, 36, 47, 78 and 135 Hz, and has a digital modulation component having a transmission speed of ≤200 bps and subjected to digital modulation with a digital code including a signal indicating a distance from a start point of the border of a track circuit to its end point and a distance of a fixed speed section starting at the start point and a signal indicating the permissible speed of the fixed speed section and the permissible speed of the end point.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了便于在使用边界短路方法的非绝缘轨道电路的同时将现有模拟系统切换到新的数字系统，以将列车控制信号发送到列车。解决方案：数字模拟列车控制信号发送装置5同时将列车控制信号从模拟系统切换到数字系统，而不改变列车控制信号的频率，并且不同时切换地面装置和车载装置，其使用具有与通过对10,12.5和15.5kHz的载波进行幅度调制而得到的现有列车控制信号的振幅调制频率和振幅调制分量的列车控制信号，使用振幅调制频率为22,36 ，47,78和135Hz，并且具有传输速度≤200bps的数字调制分量，并且使用数字代码进行数字调制，数字代码包括一个信号，该信号指示从轨道电路的边界起始点到其轨迹电路的距离终点和从开始点开始的固定速度段的距离和表示固定速度s的允许速度的信号终止点的允许速度。版权所有（C）2011，JPO＆INPIT

26. 发明专利

JP2010220275A Structure of train control signal, signal transmitter, on-vehicle operation processing apparatus, and train control method 有权
标题翻译：火车控制信号，信号发射机，车载操作处理装置和火车控制方法的结构
公开(公告)号：JP2010220275A
公开(公告)日：2010-09-30
申请号：JP2009060392
申请日：2009-03-13
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU , SANO MINORU , HOSOYA SHINTARO , KOKUBU TAKESHI
IPC分类号： B60L15/40
摘要： PROBLEM TO BE SOLVED: To transmit information to any of conventional trains of an analog signal system and new type trains of a digital signal system in a mutual use of track section from the ground and control the trains.
SOLUTION: A transmitter 4b on the ground combines a main signal digital-analog signal wave generated by modulating the amplitude of a main signal digital modulation wave having change information changing depending on the position of a preceding train 2 by using an analog signal wave used in a conventional ATC signal with a sub signal digital-analog signal wave generated by modulating the amplitude of a sub signal digital modulation wave consisting of information about a track structure such as a track gradient of the corresponding section and stationary information such as temporary speed limit information by using the analog signal wave used in the conventional ATC signal, thereby configuring a train control signal wave to transmit the signal to a track circuit 2T.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：将信息传输到模拟信号系统的常规列车和数字信号系统的新型列车中，以从地面相互使用轨道部分并控制火车。解决方案：地面上的发射机4b组合通过使用模拟信号来调制具有根据前一列车2的位置而改变的改变信息的主信号数字调制波的振幅而产生的主信号数模转信号波在常规ATC信号中使用的波形，其具有通过调制包括关于轨道结构的信息的子信号数字调制波的振幅而产生的副信号数字 - 模拟信号波，例如相应部分的轨道斜率和诸如临时通过使用常规ATC信号中使用的模拟信号波来限制速度限制信息，从而配置列车控制信号波，以将信号发送到轨道电路2T。版权所有（C）2010，JPO＆INPIT

27. 发明专利

JP2010179808A Information transmission device between ground-vehicle and information transmission method between ground-vehicle 有权
标题翻译：地面车辆之间的信息传输装置与地面车辆之间的信息传输方法
公开(公告)号：JP2010179808A
公开(公告)日：2010-08-19
申请号：JP2009026055
申请日：2009-02-06
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU , MARUYAMA KOJI , SUGAWARA TAKESHI , YOSHIMURA MAKOTO
IPC分类号： B61L23/14
摘要： PROBLEM TO BE SOLVED: To control by transmitting information from the ground to both a conventional train based on an analog signal system and a new train based on a digital signal system without a need of specifying a new frequency band, in a case of changing the existing analog signal system to the digital signal system.
SOLUTION: A digital modulation wave generating unit 6 in a transmitter 4b connected to a track circuit 2T generates a digital modulation wave 20 with a constant amplitude according to speed limit information and the like. An analog modulation wave generating unit 7 generates an analog modulation wave 21 according to the speed limit information and the like. An amplitude modulating unit 8 generates an ACT signal wave 22 by performing an amplitude modulation on the digital modulation wave 20 input from the digital modulation wave generating unit 6 with a modulation degree of about 2/3 using the analog modulation wave 21 input from the analog modulation wave generating unit 7, and outputs it to a transmitting unit 9. The transmitting unit 9 transmits the received ATC signal wave 22 to the track circuit 2T.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了通过基于数字信号系统的基于模拟信号系统和新列车的传统列车传送信息而不需要指定新的频带来进行控制，在这种情况下将现有的模拟信号系统改变为数字信号系统。解决方案：连接到轨道电路2T的发送器4b中的数字调制波产生单元6根据速度限制信息等产生具有恒定振幅的数字调制波20。模拟调制波生成单元7根据速度限制信息等生成模拟调制波21。幅度调制单元8通过使用从模拟信号输入的模拟调制波21对从数字调制波发生单元6输入的数字调制波20进行调制度约为2/3的幅度调制来生成ACT信号波22 调制波生成单元7，并将其输出到发送单元9.发送单元9将接收的ATC信号波22发送到轨道电路2T。版权所有（C）2010，JPO＆INPIT

28. 发明专利

JP2009107431A Train detection device 有权
标题翻译：火车检测装置
公开(公告)号：JP2009107431A
公开(公告)日：2009-05-21
申请号：JP2007280268
申请日：2007-10-29
申请人： Kyosan Electric Mfg Co Ltd , 株式会社京三製作所
发明人： ISHIKAWA SATORU , HONDA SETSU , IKETANI TAKASHI
IPC分类号： B61L1/08 , B60L3/08 , B61L23/18
摘要： PROBLEM TO BE SOLVED: To provide a train detection device capable of enhancing the operational density of trains without increasing the number of loop coils, and controlling the train with excellent accuracy by using the control logic of the experienced train control system of a fixed block type.
SOLUTION: A logic control unit 8 of an on-vehicle device 2 integrates the traveling distance of a train 1 from a starting end of a loop coil 5b when the train 1 advances in the loop coil 5b; collates the integrated value with the position data of the starting end and the terminating end of the loop coil 5b stored in a data storage unit 7; successively generates logical block section occupation information indicating the timing that the leading position and the trailing position of the train 1 pass the starting end and the terminating end of the logical block sections B1-B5; and transmits train position information including the generated logical block section occupation information and train identification information to the ground. A ground device 6b detects the position of the train 1 by the transmitted train position information, and controls the train by expanding the conventionally experienced block logic without change.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够增加列车的操作密度而不增加环形线圈数量的列车检测装置，并且通过使用经验丰富的列车控制系统的控制逻辑，以极高的精度控制列车固定块类型。解决方案：当车辆1前进到环形线圈5b时，车载装置2的逻辑控制单元8将列车1的行进距离与环形线圈5b的起始端相结合; 将积分值与存储在数据存储单元7中的环形线圈5b的起始端和终止端的位置数据进行比较; 连续产生指示列车1的前导位置和后方位置通过逻辑块部分B1-B5的起始端和终止端的定时的逻辑块部分占用信息; 并将包括生成的逻辑块部占用信息和列车识别信息的列车位置信息发送到地面。地面装置6b通过发送的列车位置信息来检测列车1的位置，并通过扩大传统的经验的块逻辑而不改变来控制列车。版权所有（C）2009，JPO＆INPIT

29. 发明专利

JP2002240716A TRAIN CONTROL SYSTEM 失效
公开(公告)号：JP2002240716A
公开(公告)日：2002-08-28
申请号：JP2001040145
申请日：2001-02-16
申请人： KYOSAN ELECTRIC MFG
发明人： NISHIDA MASASHI , ISHIKAWA SATORU , TAKASE SHIYUNJI
IPC分类号： B60L15/40 , B61L3/08 , B61L3/12 , B61L23/14 , H04B7/26
摘要： PROBLEM TO BE SOLVED: To provide train control system being introduced stepwise while securing the security equal to a previous system or more. SOLUTION: This train control system is provided with a train radio control system constituted by installing a radio station having a prescribed radio zone in a station and a point control ATS(automatic train stop) system constructed by using a wayside coil provided on a track and an pickup coil provided in the train. When the train having a radio is positioned in a radio zone and a radio circuit is set between the radio station and the train, the train is controlled by the train radio control system. On the other hand, when the train is positioned outside the radio zone and no radio circuit is set between the radio station and the train, the train is controlled by the point control ATS system. Till establishing the reliability of the radio, this system is backed up by the existing system and, after establishing its reliability, the existing system is smoothly transferred to the system wholly using the radio.

30. 发明专利

JPH01300505A MATCHING TRANSFORMER 失效
公开(公告)号：JPH01300505A
公开(公告)日：1989-12-05
申请号：JP13116088
申请日：1988-05-27
申请人： KYOSAN ELECTRIC MFG , DAIDO DENKI KOGYO
发明人： ISHIKAWA SATORU , SAGANO TOSHIO
IPC分类号： H01F30/00 , H03H7/38
摘要： PURPOSE:To provide a compact transformer wherein frequency fluctuation in impedance is less even if a load is fluctuated and heating effect is improved, by winding and mounting a metal strip plate around a core around which a first coil and a second coil are wound in a concentric pattern. CONSTITUTION:In a matching transformer 10, a coil body 30 is wound around a core 20. A metal strip plate 40 forming a coil with a constant loss is further provided. Thus, the matching transformer 10 is formed. The metal strip plate 40 has a resistivity. The impedance component which is obtained by multiplying the resistivity by the square of the transforming ratio is inserted between the lines at the output side of the matched transformer. Therefore, even if a load is opened, the impedance component becomes a load in the matched transformer 10. The impedance viewed from the input side does not become infinity. Adverse effects on equipment is prevented. When the impedance matching between the input side and the load is performed in a transmission circuit wherein short circuits and openings are present in the load, the stable operation can bi performed even if the load is opened regardless of frequency.

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