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1. 发明专利

JP2012046117A Device and method for detecting failure, brake calculator and system for controlling railroad vehicle using the same 有权
标题翻译：用于检测故障的装置和方法，制动计算器和使用其的用于控制铁路车辆的系统
公开(公告)号：JP2012046117A
公开(公告)日：2012-03-08
申请号：JP2010191650
申请日：2010-08-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , MAEKAWA KEIJI , SHIBATA NAOKI , YORISHIGE TAKESHI
IPC分类号： B60T8/88 , B60L3/00 , B60T7/12 , B60T8/96
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To detect a failure in a speed detection unit in a railroad vehicle to prevent an unsafe control error caused by false recognition of speed.SOLUTION: The brake calculator includes: a calculator for outputting a safety brake command when the vehicle speed exceeds the limit; two circuits that assign the vehicle moving direction (forward movement/backward movement) detected based on a speed signal from a speed sensor to a logical value and output the value; and a circuit for converting each of the outputs (A, B) into (X, Y)=(NOT(A) OR NOT(B), A OR B). The calculator determines a failure mode in accordance with a value of (X, Y), and determines the safety brake command in accordance with the failure mode.
摘要翻译：要解决的问题：检测铁路车辆中的速度检测单元的故障，以防止由错误的速度识别引起的不安全的控制误差。解决方案：制动计算器包括：当车速超过限制时输出安全制动指令的计算器; 基于从速度传感器到速度传感器的速度信号检测到的将车辆移动方向（前进/后退）分配的两个电路，并输出该值; 以及将各输出（A，B）变换为（X，Y）=（NOT（A）OR NOT（B），A OR B）的电路。计算器根据（X，Y）的值确定故障模式，并根据故障模式确定安全制动指令。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2010055973A Battery box for railway vehicle, and railway vehicle 有权
标题翻译：铁路车辆电车箱和铁路车辆
公开(公告)号：JP2010055973A
公开(公告)日：2010-03-11
申请号：JP2008220681
申请日：2008-08-29
申请人： Hitachi Ltd , Hitachi Mito Engineering Co Ltd , 日立水戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： ISHIDA SEIJI , ARITA YUTAKA , NISHINO TAKAYOSHI , SUZUKI ATSUSHI , YASUDA YOSUKE , OKABE SATORU , SATO YUTAKA , SHIMADA MOTOMI , TOYODA EIICHI
IPC分类号： H01M2/10 , B61C3/02 , H01M10/42 , H01M10/48 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6556 , H01M10/6563
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/24 , H01M2/305 , H01M10/0525 , H01M10/482 , Y02E60/122
摘要： PROBLEM TO BE SOLVED: To respond to a problem necessary for attaining miniaturization in order to secure safety at the time of assembling and to mount in a limited space of a railway vehicle, since it is necessary for preparing high voltage when applying to a drive system of the railway vehicle. SOLUTION: A battery box for a railway vehicle comprises a plurality of battery modules 11 wherein a plurality of lithium ion battery cells are stored, a battery module storage section 1 for storing the plurality of battery modules, a control section 2 for detecting conditions of the plurality of battery modules and controlling charge and discharge, and a battery box case 3 wherein the battery module storage section and the control section can be arranged side by side in the advancing direction of the railway vehicle. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在组装时确保安全性并安装在铁路车辆的有限空间中，为了达到实现小型化所需的问题，由于在应用于制造高压时需要制备铁路车辆的驱动系统。解决方案：一种用于铁路车辆的电池盒包括存储多个锂离子电池单元的多个电池模块11，用于存储多个电池模块的电池模块存储部分1，用于检测的多个电池模块的控制部分多个电池模块的条件和充放电控制，以及电池盒壳体3，其中电池模块存储部分和控制部分可以沿着铁路车辆的前进方向并排布置。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010003520A Battery box and rail vehicle equipped with it 有权
标题翻译：电池箱和铁路车辆配备
公开(公告)号：JP2010003520A
公开(公告)日：2010-01-07
申请号：JP2008160809
申请日：2008-06-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YASUDA YOSUKE , ISHIDA SEIJI , OKABE SATORU , SUZUKI ATSUSHI , SHIMADA MOTOMI , SATO YUTAKA , ARITA YUTAKA , NISHINO TAKAYOSHI , YAMAUCHI SHUKO , TOYODA EIICHI
IPC分类号： H01M2/10 , B61C3/02 , B61C7/04 , B61C17/00 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6556 , H01M10/6563 , H01M10/6566
CPC分类号： H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/6556 , H01M10/6563
摘要： PROBLEM TO BE SOLVED: To provide a battery box allowing installation in an environment including dust in cooling air and allowing easy attachment and detachment of a battery module and superior maintainability, and to provide a rail vehicle. SOLUTION: The battery box 1 is equipped with a first member 20 disposed in one side of a housing chamber 2, and a tabular second member 30 disposed in another side of the housing chamber 2 and holding a plurality of the battery modules 10 with the first member 20. An inlet 21 airtightly communicated with an air intake 11 opened in one end of the battery module 10 and capable of introducing air is provided in the first member 20, and an outlet 31 airtightly communicated with an exhaust port 12 opened in another end of the battery module 10 and leading out air introduced into an interior of the battery module 10 from the inlet 21 to an exterior is provided in the second member 30. It is characterized by that at least one of the first member 20 or the second member 30 is detachably provided with respect to the one side or the other side of the housing chamber 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电池盒，其能够在包括冷却空气中的灰尘的环境中进行安装，并且容易地安装和拆卸电池模块以及优异的可维护性，并且提供轨道车辆。电池盒1配备有设置在容纳室2的一侧的第一构件20和设置在容纳室2的另一侧的平板状的第二构件30，并且保持多个电池模块10 与第一构件20连通。在第一构件20中设置有与在电池模块10的一端开口并且能够引入空气的进气口11气密连通的入口21，并且与排气口12气密地连通的出口31打开在第二构件30中设置有在电池模块10的另一端并将从入口21引入电池模块10的内部的空气引导到外部。其特征在于，第一构件20或第二构件30相对于容纳室2的一侧或另一侧可拆卸地设置。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2012034572A Power storage device control system and railway vehicle using the same 有权
标题翻译：蓄电装置控制系统及使用该蓄电装置的铁路车辆
公开(公告)号：JP2012034572A
公开(公告)日：2012-02-16
申请号：JP2011185433
申请日：2011-08-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , SATO YUTAKA , ISHIDA SEIJI , SHIMADA MOTOMI , ARITA YUTAKA
IPC分类号： H02J7/02 , B60L3/00 , B60L11/18 , H01M2/10 , H01M10/44
CPC分类号： H02J7/0024 , H02J7/0022 , H02J7/0063
摘要： PROBLEM TO BE SOLVED: To highly reliably and inexpensively provide a power storage system in which a plurality of power storage units consisting of storage batteries and monitoring devices of the storage batteries, to which power is fed from the storage batteries, are arranged in series and parallel.SOLUTION: The monitoring devices of the plurality of power storage units (series power storage units) which are serialized by the power storage batteries are connected by insulated signal lines (inter-series signal lines) by dividing potential levels. The monitoring devices with the same potential levels in the plurality of series power storage units are connected by signal lines (inter-parallel signal lines). A control monitoring device giving a command of an operation to the monitoring devices and collecting data from the monitoring devices and the monitoring devices which each of the series power storage units has are connected by the signal lines.
摘要翻译：要解决的问题：为了高度可靠且廉价地提供一种蓄电系统，其中，从存储电池馈送电力的蓄电池和蓄电池的监控装置组成的多个蓄电单元被布置串联和并联。解决方案：由蓄电池串联的多个蓄电单元（串联蓄电单元）的监控装置通过除电位电平由绝缘信号线（串联间信号线）连接。多个串联蓄电单元中具有相同电位电平的监视装置通过信号线（并行信号线）连接。控制监视装置向监视装置发出操作指令并从监视装置收集数据，并且通过信号线连接每个串联蓄电装置所具有的监视装置。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011143779A Signal equipment maintenance system 有权
标题翻译：信号设备维护系统
公开(公告)号：JP2011143779A
公开(公告)日：2011-07-28
申请号：JP2010004827
申请日：2010-01-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , ONUMA HARUHIKO , MAEKAWA KEIJI , IMAMOTO KENJI
IPC分类号： B61L1/18
摘要： PROBLEM TO BE SOLVED: To provide appropriate maintenance support information suitable to possible causes for improper dropping of a track circuit by various reasons in a signal equipment maintenance system.
SOLUTION: Trends, such as change rate and low-level state duration, when the reception level of a track circuit signal lowers are categorized together with environmental conditions, and maintenance information, such as necessity of maintenance actions, degree of difficulty and restoration estimating time, is provided for each category and stored in a database. In a case where the reception level lowers, the database is referred to, and the maintenance information corresponding to the conforming category is submitted to a maintenance terminal.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供适合于在信号设备维护系统中由于各种原因不适当地丢弃轨道电路的可能原因的适当的维护支持信息。解决方案：当轨道电路信号的接收电平降低时，诸如变化率和低电平状态持续时间的趋势与环境条件一起分类，以及维护信息，例如维护动作的必要性，难度等级恢复估计时间，为每个类别提供并存储在数据库中。在接收电平降低的情况下，参考数据库，将与符合类别对应的维护信息提交给维护终端。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010124617A Storage battery system, monitoring device and hybrid railway vehicle 有权
标题翻译：存储电池系统，监控装置和混合动力车辆
公开(公告)号：JP2010124617A
公开(公告)日：2010-06-03
申请号：JP2008296419
申请日：2008-11-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , ISHIDA SEIJI , ARITA YUTAKA , TOYODA EIICHI
IPC分类号： B60L3/00 , H01M10/48 , H02J7/00
CPC分类号： B60L11/1851 , B60L2200/26 , Y02T10/7005 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a small and safe storage battery system capable of detecting the point of failure of signal isolation at an early stage, a monitoring device thereof and a hybrid railway vehicle. SOLUTION: The storage battery system includes a plurality of storage batteries (101) being connected in series, an assembled resistance (114) connecting a plurality of resistances (131) in series so as to connect to both terminals of the respective storage batteries (101) to determine a midpoint potential higher than the negative terminal potential and lower than the positive terminal potential, a processing means (112) at the midpoint potential for detecting the respective states of the storage batteries (101), and communication means (111) and (113) at negative terminal potentials of the respective storage batteries (101) so as to enable the processing means (112) to communicate with each other or the processing means (112) to communicate with the exterior via isolation means (116) and (117), wherein the processing means (112) includes a current detection means (115) for detecting the current flowing in the assembled resistance (114). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够早期检测信号隔离故障的小型且安全的蓄电池系统，其监视装置和混合动力车辆。解决方案：蓄电池系统包括串联连接的多个蓄电池（101），串联连接多个电阻（131）的组装电阻（114），以连接到相应存储器的两个端子电池（101），用于确定高于负极端子电位并低于正极端子电位的中点电位;处于用于检测蓄电池（101）的各自状态的中点电位的处理装置（112）和通信装置 111）和（113）在各个蓄电池（101）的负极端电位处，以使得处理装置（112）能够彼此连通或处理装置（112）与外部通路隔离装置（116）连通）和（117），其中处理装置（112）包括用于检测在组装电阻（114）中流动的电流的电流检测装置（115）。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008011659A Power controller and train control system 有权
标题翻译：功率控制器和火车控制系统
公开(公告)号：JP2008011659A
公开(公告)日：2008-01-17
申请号：JP2006180641
申请日：2006-06-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , SATO YUTAKA , SHIMADA MOTOMI
IPC分类号： B60L15/32 , F16F15/02 , H02P5/74
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To restrain coupled vibration of a train which is constituted by jointing a plurality of vehicles by a joint device having spring characteristics at low cost, and improving ride comfort of the train. SOLUTION: Some motive power units having power units m2, m4, m5 among vehicles c1-c6 which constitute the train have a sensor a5 which detects motion in an advance direction. Power control devices i2, i4, i5 which control the power units m2, m4, m5 have oscillation samplers which sample frequency devices corresponding to the oscillation mode of the coupled vibration of the train from the output of the sensor a5, thus controlling the power units m2, m4, m5 so that the power controllers i2, i4, i5 may restrain the output of the oscillation sampling portions. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过具有弹簧特性的接头装置以低成本联接多个车辆构成的列车的联动振动，提高列车的乘坐舒适性。构成列车的车辆c1-c6中具有动力单元m2，m4，m5的动力单元具有检测前进方向的运动的传感器a5。控制功率单元m2，m4，m5的功率控制装置i2，i4，i5具有从传感器a5的输出对与列车的耦合振动的振荡模式对应的频率装置的振荡取样器，从而控制功率单元 m2，m4，m5，使得功率控制器i2，i4，i5可以抑制振荡取样部分的输出。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2012218533A Signal control system 有权
标题翻译：信号控制系统
公开(公告)号：JP2012218533A
公开(公告)日：2012-11-12
申请号：JP2011084995
申请日：2011-04-07
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAEKAWA KEIJI , IMAMOTO KENJI , SHIBATA NAOKI , NISHINO TAKAYOSHI , WATABE TEI
IPC分类号： B61L23/30
摘要： PROBLEM TO BE SOLVED: To provide a signal system capable of securing sufficient safety even if human errors by a driver occur wherein the human errors are as follows: a train leaves without receiving an electronic tablet to make one closure between stations; or a train travels without turning at the station for turning after receiving the tablet.SOLUTION: An on-vehicle control device that outputs braking force to prevent the departure of the train 102 when receiving no tablet 101 is loaded on the train 102. Ground devices 103a, 103b, when transmitting the tablet 101 to the train 102, transmit the tablet 101 together with the effective direction of the tablet 101. The on-vehicle control device, when receiving the tablet 101, also receives the direction, and when the train 102 moves in the direction reverse to the received direction, outputs the braking force, to prevent traveling in the direction not allowed.
摘要翻译：要解决的问题：为了提供能够确保足够的安全性的信号系统，即使发生驾驶员的人为错误，其中人的错误如下：列车离开而不接收电子平板以在站之间进行一次关闭; 或者在接收到平板电脑之后，火车旅行而不在车站转弯。解决方案：在列车102上载有输出制动力以防止列车102离开时的车载控制装置。地面装置103a，103b将平板电脑101发送到列车102时将平板电脑101与平板电脑101的有效方向一起发送。车载控制装置在接收图形输入板101时也接收方向，当列车102沿与接收方向相反的方向移动时，输出制动力，以防止行驶方向不允许。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011004549A Train control system 有权
标题翻译：火车控制系统
公开(公告)号：JP2011004549A
公开(公告)日：2011-01-06
申请号：JP2009146691
申请日：2009-06-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NISHINO TAKAYOSHI , MIYAUCHI TSUTOMU , SATO YUTAKA
IPC分类号： B60L15/40
CPC分类号： Y02T10/7241 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a train control system that facilitates prevention of racing and sliding effectively depending on place and time.SOLUTION: In a section for a train to travel, when a preceding train A travels through the section, torque distribution information adjusted for preventing racing in the section is transmitted to a trailing train B. Upon entering the section, the trailing train B adjusts a torque distribution using the torque distribution information 202 received from the preceding train A as an initial value. In the same manner, another trailing train C takes over control from the train B preceding the train C, thus continues torque distribution adjustment in sequence.
摘要翻译：要解决的问题：提供一种有助于根据地点和时间有效地防止赛车和滑行的列车控制系统。解决方案：在列车行驶的部分中，当前列列车A行驶通过该部分时，调整扭矩分配信息用于防止该部分中的赛车被发送到后勤列车B.在进入该部分时，尾随列车B使用从前一列A获得的扭矩分配信息202作为初始值来调节扭矩分配。以相同的方式，另一追尾列车C从列车C上的列车B接管控制，从而依次继续调节扭矩分配。

10. 发明专利

JP2010178400A Potential fixing method for battery controller 有权
标题翻译：电池控制器的潜在固定方法
公开(公告)号：JP2010178400A
公开(公告)日：2010-08-12
申请号：JP2009014873
申请日：2009-01-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARITA YUTAKA , ISHIDA SEIJI , NISHINO TAKAYOSHI , TOYODA EIICHI , SATO YUTAKA
IPC分类号： H02J7/02 , G01R31/36 , H01M10/42 , H02J7/00
CPC分类号： H02J7/0021 , G01R31/3658 , H02J2007/0095
摘要： PROBLEM TO BE SOLVED: To provide a technique for monitoring the state of a unit cell, corresponding to a high voltage and a large capacity of a storage battery having unit cells connected in series/parallel to each other, and to eliminate a high voltage section during maintenance. SOLUTION: A plurality of unit cells are connected in series to form a battery pack, and a plurality of battery packs are connected in series to form a series unit, thereby forming the storage battery. A battery controller is provided per battery pack, and the battery controller and a host controller are connected to each other, in a linked state so as to communicate with each other. The battery controller insulates two communicating sections from processing sections, setting the communication sections connected in the linked state to have the same potential, and further, sets the potential of the communicating section to be a negative side potential of the battery pack. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于监视单元的状态的技术，其对应于具有串联/并联连接的单位单元的蓄电池的高电压和大容量，并且消除维护时高压段。解决方案：多个单电池串联连接以形成电池组，并且多个电池组串联连接以形成串联单元，从而形成蓄电池。每个电池组提供电池控制器，并且电池控制器和主机控制器彼此连接，处于链接状态，以便彼此通信。电池控制器将两个通信部分与处理部分隔离，将连接在链接状态的通信部分设置为具有相同的电位，并且进一步将通信部分的电位设置为电池组的负侧电位。版权所有（C）2010，JPO＆INPIT

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