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11. 发明专利

JP2006308150A Air conditioner system 审中-公开
标题翻译：空调系统
公开(公告)号：JP2006308150A
公开(公告)日：2006-11-09
申请号：JP2005128839
申请日：2005-04-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ITO MAKOTO , TOKUSHIGE KOICHI , WATANABE MASASHI , NAKATSUKA YASUHIRO , ARITA YUTAKA
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To implement communications of high reliability in various equipment items with high degree of freedom by effectively utilizing a transmission line necessary for controlling of an air conditioner or the like, and laid in a building. SOLUTION: This air conditioner system comprising an air conditioner of which an operation is controlled by communication through the transmission line connecting an outdoor unit 100 having an outdoor control device 200 and an indoor unit 110 having an indoor control device 203, comprises a communication adaptor 165 connected with the transmission line 120, and capable of implementing communication with frequency higher than a frequency band necessary for controlling the operation in the air conditioner, and the equipment items 162, 163 connected with the communication adaptor 165 through the transmission line 120 and implementing communication with high frequency. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过有效地利用空调等的控制所需的传输线，并铺设在建筑物中，实现高自由度的各种设备项目的高可靠性的通信。解决方案：该空调系统包括通过连接具有室外控制装置200的室外单元100和具有室内控制装置203的室内单元110的传输线进行通信的操作的空调，包括：通信适配器165，并且能够实现与控制空调机的操作所必需的频带相比的频率的通信以及通过传输线路120与通信适配器165连接的设备项162,163 并实现高频通信。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2005150824A Sensor with radio function 审中-公开
标题翻译：具有无线电功能的传感器
公开(公告)号：JP2005150824A
公开(公告)日：2005-06-09
申请号：JP2003381296
申请日：2003-11-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARITA YUTAKA , KOKUBO MASARU , MIZUGAKI KENICHI
IPC分类号： H04M1/00 , G08B25/10 , H04M1/725 , H04M11/00
CPC分类号： G08B25/10
摘要： PROBLEM TO BE SOLVED: To intermittently perform transmission/reception of radio signals to/from a communication target.
SOLUTION: Power generated by power generation of a generating circuit 151 is accumulated in a capacitor 152. A sensor main body 120, an operating circuit 130, a radio transmission circuit 111, and a radio receiving circuit 112 are successively activated for only a predetermined time when the accumulated power reaches a predetermined level. Sensing information by the detection of the sensor main body 120 is processed in the operation circuit 130, information about the number of bites receivable by the radio reception circuit 112 is added to this processing result, and the added information is transmitted as sensor information from the radio transmission circuit 111 to a radio host 20. In the radio reception circuit 112 activated after the radio transmission circuit 111 is activated, a control information signal 32 from the radio host 20 is received, and this reception information is processed in the operation apparatus 130.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：间歇地执行到/从通信目标的无线电信号的发送/接收。解决方案：通过发电电路151的发电产生的功率被累积在电容器152中。传感器主体120，操作电路130，无线电发送电路111和无线电接收电路112仅被依次激活当累积功率达到预定水平时的预定时间。通过检测传感器主体120的感测信息在运算电路130中进行处理，将与无线电接收电路112可接受的比特数相关的信息添加到该处理结果中，并将附加信息作为传感器信息从无线电发送电路111发送到无线电主机20.在无线电发送电路111被激活之后被激活的无线电接收电路112中，接收到来自无线电主机20的控制信息信号32，并且该接收信息在操作装置130中被处理（C）2005，JPO＆NCIPI

13. 发明专利

JP2000041061A METHOD FOR COMMUNICATION AMONG PLURAL BUSES, BUS CONNECTOR AND MULTIMASTER COMMUNICATION SYSTEM 失效
公开(公告)号：JP2000041061A
公开(公告)日：2000-02-08
申请号：JP20617798
申请日：1998-07-22
申请人： HITACHI LTD
发明人： ARITA YUTAKA , NAKAMIGAWA TETSUAKI , FUKUMARU HIROAKI , MASUI KOJI
IPC分类号： H04B10/27 , H04B10/07 , H04B10/278 , H04B10/80 , H04L12/28 , H04L12/40 , H04L12/46 , H04B10/20
摘要： PROBLEM TO BE SOLVED: To provide multimaster communication guaranteeing real time property among plural buses connected by one bus connector. SOLUTION: A bus connector 20 is composed of bus state discriminating devices 30a, 30b and 30c and an operating state discriminating circuit 40, and the bus state discriminating device observes ON/OFF of the bus in standby state when the bus is not driven. When a bus 10a is driven from a node 5a and the bus 10a is turned into ON state, the bus state deciding device 30a is transited into output state and outputs a drive request through the operating state deciding device 40 to the bus state deciding devices 30b and 30c. The bus state discriminating devices 30b and 30c receive the drive request and transit into bus drive state, buses 10b and 10c are driven and the states of the buses 10b and 10c are matched with that of the bus 10a.

14. 发明专利

JPH11341038A NODE DEVICE AND DATA COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH11341038A
公开(公告)日：1999-12-10
申请号：JP14681998
申请日：1998-05-28
申请人： HITACHI LTD
发明人： KUROSAWA KENICHI , TAKEWA HIDEHITO , OKURA TAKANORI , YAMADA TSUTOMU , OGURA MAKOTO , SAITO MASAHIKO , ARITA YUTAKA
IPC分类号： G06F15/16 , G06F15/163 , G06F15/177 , H04L12/44
摘要： PROBLEM TO BE SOLVED: To execute a program to be activated after memory transfer at high speed by allowing plural nodes to execute cyclically performing memory transfer by different time slots and allowing the respective nodes to activate the processing using data based on the cycle of mutual memory transfer completion among all the nodes. SOLUTION: Cables 3a to 3d are star type LANs, and each of nodes 1a to 1d performs memory transfer and multi-address communication therefor through each of the cables 3a to 3d. In order to avoid the time collision of data from each of the nodes 1a to 1d, each of the nodes 1a to 1d uses time slots of different times and performs data transmission. Each of the nodes 1a to 1d informs processors in each of data communication devices 2a to 2d of reception completion interruption at the timing at the time of data reception completion of all the other time slots other than its own. It is possible to inform completion of the memory transfer processing by interrupting the processor and the next control program and the next processing are executed at high speed.

15. 发明专利

JP2013211964A Driving apparatus of railway vehicle 有权
标题翻译：铁路车辆驾驶装置
公开(公告)号：JP2013211964A
公开(公告)日：2013-10-10
申请号：JP2012079397
申请日：2012-03-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARITA YUTAKA , SHIMADA MOTOMI , KANEKO TAKASHI
IPC分类号： B60L9/18
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To enable traveling of a railway vehicle coping a high speed region regeneration brake that mounts the storage battery even when the power supply from the overhead is broken off.SOLUTION: A driving apparatus of a railway vehicle includes: an inverter device (2) that converts the high potential DC power input from an overhead by a current collector (8) to the AC power; an AC motor (3); a power storage device (1) that is connected with the high potential side of the inverter device (2) and can charge and discharge. The low potential side of the inverter device (2) is connected with the low potential side of the power storage device (1), a first breaker (51) is disposed between a high potential side of the inverter device (2) and the current collector (8), and a second breaker (52) is disposed between the high potential side of the inverter device (2) and the high potential side of the power storage device (8). When power is supplied from the overhead by a power supply control device (15), the first breaker (51) is turned ON, and the second breaker (52) is turned OFF, and when there is no power supply from the overhead, the first breaker (51) is turned OFF, and the second breaker (52) is turned ON and the power is supplied from the power storage device (1).
摘要翻译：要解决的问题：即使在来自塔顶的电源被断开时，也能够应对搭载蓄电池的高速区域再生制动器的轨道车辆的行驶。解决方案：铁路车辆的驱动装置包括：逆变器装置（2）将由集电器（8）从开销的高电位直流电力输入转换为交流电力; 交流电动机（3）; 与所述逆变器装置（2）的高电位侧连接并能够进行充放电的蓄电装置（1）。逆变器装置（2）的低电位侧与蓄电装置（1）的低电位侧连接，第一断路器（51）设置在逆变器装置（2）的高电位侧与电流集电器（8），第二断路器（52）设置在逆变器装置（2）的高电位侧和蓄电装置（8）的高电位侧。当由电源控制装置（15）从架空供电时，第一断路器（51）接通，第二断路器（52）断开，并且当没有来自架空的电源时，第一断路器（51）断开，第二断路器（52）接通，从蓄电装置（1）供电。

16. 发明专利

JP2013102657A Secondary battery monitoring device 有权
标题翻译：二次电池监控装置
公开(公告)号：JP2013102657A
公开(公告)日：2013-05-23
申请号：JP2011246077
申请日：2011-11-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARITA YUTAKA , TOYODA EIICHI , NAGASU MASAHIRO , EMORI AKIHIKO
IPC分类号： H02J7/02 , H01M10/44 , H01M10/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a system for detecting states of respective secondary batteries by receiving power supply from the secondary batteries formed from serially connected secondary battery cells, the system capable of achieving effective utilization of electric power stored in the secondary batteries, optimum battery capacities and miniaturized batteries by maintaining discharge amount of each battery pack unit so that the discharge amount is always equal.SOLUTION: A secondary battery monitoring device is constructed by serially connecting battery units formed from one or more chargeable and dischargeable battery cells and monitoring devices that detect states of the battery cells. In each of the battery units, there are provided a first power supply circuit that supplies electric power to the monitoring devices and a second power supply circuit that supplies electric power evenly from all the battery units.
摘要翻译：解决的问题：为了提供一种用于通过从由串联连接的二次电池组形成的二次电池接收电力来检测各个二次电池的状态的系统，该系统能够有效地利用存储在二次电池中的电力，最佳电池容量和小型化的电池，通过维持每个电池组单元的放电量使得放电量总是相等。解决方案：二次电池监视装置通过串联连接由一个或多个可充电和可放电的电池单元形成的电池单元和监测电池单元状态的监控装置构成。在每个电池单元中，设置有向监控装置供电的第一电源电路和从所有电池单元均匀地供电的第二电源电路。版权所有（C）2013，JPO＆INPIT

17. 发明专利

JP2012119324A Battery box of railway vehicle and railway vehicle 有权
标题翻译：铁路车辆和铁路车辆的电池盒
公开(公告)号：JP2012119324A
公开(公告)日：2012-06-21
申请号：JP2012002679
申请日：2012-01-11
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 , YAMAUCHI SHUKO
IPC分类号： H01M2/10 , B61C3/02 , 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 provide a battery box of a railway vehicle which generates required high voltage, secures safety during the assembly, and reduces the size to mount the battery box in a limited space of the railway vehicle when applied to a driving system of the railway vehicle.SOLUTION: A battery box of a railway vehicle has: multiple battery modules 11 in which multiple lithium ion battery cells are stored; a battery module storage part 1 storing the multiple battery modules; a control part 2 detecting the state of the multiple battery modules and controlling charging and discharging; and a battery box housing 3 in which the battery module storage part and the control part are juxtaposed in a travelling direction of the vehicle.
摘要翻译：要解决的问题：提供一种铁路车辆的电池箱，其产生所需的高电压，在组装期间确保安全性，并且当应用于铁路车辆时，减小将电池盒安装在铁路车辆的有限空间中的尺寸铁路车辆驾驶系统解决方案：铁路车辆的电池箱具有多个电池模块11，多个锂离子电池单元被存储在其中; 存储多个电池模块的电池模块存储部1; 检测多个电池模块的状态并控制充电和放电的控制部分2; 以及电池盒壳体3，其中电池模块存储部分和控制部分在车辆的行进方向上并置。版权所有（C）2012，JPO＆INPIT

18. 发明专利

JP2011159633A Battery module, battery box, and railway vehicle equipped with the battery box 有权
标题翻译：电池盒，电池盒和铁路车辆配电池盒
公开(公告)号：JP2011159633A
公开(公告)日：2011-08-18
申请号：JP2011065713
申请日：2011-03-24
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 installable in an environment having cooling air containing dust, facilitating mounting and dismounting of a battery module and excellent in maintenance, and a railway vehicle equipped with the battery box. SOLUTION: The battery box 1 includes a first member 20 disposed on one side of a container chamber 2, and a second member 30 disposed on the other side of the container chamber 2 and holding a plurality of battery modules 10 between the first member 20 and the second member 30. An inlet 21 airtightly communicating with an air intake 11 open to one end of the battery module 10 to supply air thereto is provided in the first member 20. An outlet 31 airtightly communicating with an exhaust port 12 open to the other end of the battery module 10 to discharge air supplied into the battery module 10 from the inlet 21 outside is provided in the second member 30. At least one of the first member 20 and the second member 30 is detachably provided on one side or the other side of the container chamber 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种可安装在具有包含灰尘的冷却空气，便于电池模块的安装和拆卸以及优异的维护的环境中的电池盒以及配备有电池盒的铁路车辆。解决方案：电池盒1包括设置在容器室2的一侧的第一构件20和设置在容器室2的另一侧上的第二构件30，并且将多个电池模块10保持在第一构件20和第二构件30.在第一构件20中设置有与与电池模块10的一端敞开以向其供应空气的进气口11气密连通的入口21。与排气口12气密地连通的出口31打开在第二构件30中设置有电池模块10的另一端，以从外部从入口21排出供应到电池模块10中的空气。第一构件20和第二构件30中的至少一个可拆卸地设置在一侧或集装箱2的另一侧。版权所有（C）2011，JPO＆INPIT

19. 发明专利

JP2010063259A Battery control system and battery control method 有权
标题翻译：电池控制系统和电池控制方法
公开(公告)号：JP2010063259A
公开(公告)日：2010-03-18
申请号：JP2008225559
申请日：2008-09-03
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： ARITA YUTAKA , ISHIDA SEIJI , NISHINO TAKAYOSHI , TOYODA EIICHI
IPC分类号： H02J7/02 , H01M10/44 , H01M10/48 , H02J7/04 , H02J7/10
CPC分类号： H01M10/482 , G01R31/3658 , H01M10/425 , H01M10/486 , H02J7/0021
摘要： PROBLEM TO BE SOLVED: To provide a technique which monitors the state of a unit cell corresponding to the high voltage and capacity enhancement of a storage battery constituted of the unit cells connected in a series-parallel manner. SOLUTION: A plurality of unit cells 5 are connected in series to form a block 4, a plurality of the blocks 4 are connected in series to form a series unit 7, and a plurality of the series units 7 are connected in parallel to constitute a storage battery. A block controller 1 is provided for every block 4 to monitor the state of the unit cells in the block 4. Each block controller 1, a series controller 2 and an overview controller 3 are communicably connected in a row. Then series controller 2 performs monitoring related to the series unit 7, and the overview controller 3 performs monitoring related to the parallel structure of the series unit 7 based on the information obtained from the series controller 2, thereby monitoring the state of the whole storage battery. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种监视与串联并联连接的单元电池构成的蓄电池的高电压和容量增强相对应的单元的状态的技术。解决方案：多个单电池5串联连接以形成块4，多个块4串联连接以形成串联单元7，多个串联单元7并联连接构成蓄电池。为每个块4提供块控制器1，以监视块4中的单元单元的状态。块模块控制器1，串联控制器2和概览控制器3以可连接方式连接在一起。然后串联控制器2执行与串联单元7相关的监视，并且概览控制器3基于从串联控制器2获得的信息执行与串联单元7的并联结构的监视，从而监视整个蓄电池的状态。版权所有（C）2010，JPO＆INPIT

20. 发明专利

JP2009100644A Battery monitoring device, electricity storage device control system using the monitoring device, and railway vehicle 有权
标题翻译：电池监视装置，使用监视装置的电力存储装置控制系统和铁路车辆
公开(公告)号：JP2009100644A
公开(公告)日：2009-05-07
申请号：JP2008190393
申请日：2008-07-24
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 , SATO YUTAKA , SHIMADA MOTOMI
IPC分类号： H02J7/02 , B60L3/00 , B60L11/18 , H01M10/42 , H01M10/44 , H01M10/48
CPC分类号： B60L2200/26 , Y02T10/7005 , Y02T90/16
摘要： PROBLEM TO BE SOLVED: To provide a battery monitoring device and an electricity storage device control system that uses the system which has a simple and low-cost configuration and ensures a long service life battery, even when a high-voltage battery pack of multiple series-connected batteries is used. SOLUTION: The system has a packed battery, wherein a plurality of partial battery packs consisting of a plurality of batteries are connected in series, a plurality of monitors, and a controller for controlling the charging and discharging of the packed battery. Each of the plural monitors has a plurality of processing means for generating charging and discharging control information, on the basis of the states of plural partial battery packs; a power source means for receiving the electrical energy from a monitoring partial battery pack; a first communication means for communicating with a lower monitoring device or a controller; a second communication means for communicating with an upper monitoring device; and an insulating means which is arranged between the processing means and the first communication means, or the second communication means and insulating by a withstand voltage which is equal to or higher than the voltage of the partial battery pack. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供使用具有简单且低成本配置的系统的电池监视装置和蓄电装置控制系统，并且确保长使用寿命的电池，即使当高压电池组使用多个串联电池。解决方案：该系统具有包装电池，其中由多个电池组成的多个部分电池组串联连接，多个监视器以及用于控制包装电池的充电和放电的控制器。多个监视器中的每一个具有多个处理装置，用于根据多个部分电池组的状态产生充放电控制信息; 用于从监测部分电池组接收电能的电源装置; 用于与下部监视装置或控制器进行通信的第一通信装置; 第二通信装置，用于与上部监视装置进行通信; 以及布置在处理装置和第一通信装置之间的绝缘装置或第二通信装置，并且通过等于或高于部分电池组的电压的耐受电压来绝缘。版权所有（C）2009，JPO＆INPIT

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