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1. 发明专利

TW200505075A 無人搬運車用二次電池之充放電控制方法 METHOD OF CONTROLLING CHARGE AND DISCHARGE OF SECONDARY BATTERY FOR AUTOMATIC GUIDED VEHICLE 审中-公开
简体标题：无人搬运车用二次电池之充放电控制方法 METHOD OF CONTROLLING CHARGE AND DISCHARGE OF SECONDARY BATTERY FOR AUTOMATIC GUIDED VEHICLE
公开(公告)号：TW200505075A
公开(公告)日：2005-02-01
申请号：TW093116749
申请日：2004-06-10
申请人：松下電動車輛能源股份有限公司 PANASONIC EV ENERGY CO., LTD.
发明人：植田利史 UEDA, TOSHIFUMI , 大川和宏 OHKAWA, KAZUHIRO , 森下展安 MORISHITA, NOBUYASU , 藤岡德之 FUJIOKA, NORIYUKI
IPC分类号： H01M
CPC分类号： B60L11/185 , B60L11/1809 , H02J7/0073 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14
摘要：此為提供一種正確判斷充放電時間，並可將頻率降為最低限度之無人搬運車用二次電池之充放電控制方法。本發明之無人搬運車用二次電池之充放電控制方法，具有：於二次電池驅動無人搬運車，使特定之電氣量放電之第1放電步驟，和於結束前述第1放電步驟時，測定前述二次電池之放電結束時電壓之電壓測定步驟，和結束前述放電時電壓相較設定下限電壓較為高時，以第1充電電流值進行不完全充電前述第二電池之第1充電步驟，而當前述放電結束時電壓前為述設定下限電壓以下時，完全放電前述二次電池，其次，以小於前述第1充電電流值之第2充電電流值，進行完全充電前述二次電池之第2充電步驟之充電步驟。
简体摘要：此为提供一种正确判断充放电时间，并可将频率降为最低限度之无人搬运车用二次电池之充放电控制方法。本发明之无人搬运车用二次电池之充放电控制方法，具有：于二次电池驱动无人搬运车，使特定之电气量放电之第1放电步骤，和于结束前述第1放电步骤时，测定前述二次电池之放电结束时电压之电压测定步骤，和结束前述放电时电压相较设置下限电压较为高时，以第1充电电流值进行不完全充电前述第二电池之第1充电步骤，而当前述放电结束时电压前为述设置下限电压以下时，完全放电前述二次电池，其次，以小于前述第1充电电流值之第2充电电流值，进行完全充电前述二次电池之第2充电步骤之充电步骤。

2. 发明专利

JP2010192211A Battery unit 审中-公开
标题翻译：电池组
公开(公告)号：JP2010192211A
公开(公告)日：2010-09-02
申请号：JP2009034304
申请日：2009-02-17
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： HAMADA SHINJI , SUGIMOTO YOSHITAKA , ETO TOYOHIKO
IPC分类号： H01M10/60 , H01M10/613 , H01M10/617 , H01M10/652 , H01M10/6551 , H01M10/6555 , H01M10/6563
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a simply-structured small battery unit having high cooling performance. SOLUTION: The battery unit 10 includes a battery pack 100, wherein a plurality of battery modules 110 constructed of a plurality of cells 120 aligned in the X-direction to be electrically connected mutually are aligned in the Y-direction crossing the X-direction at right angles. The cell 120 has a metal battery case 121 of rectangular parallelepiped shape. The battery unit 10 has metal heat sinks 30 each arranged between the battery modules 110 adjacent to each other in the Y-direction. The heat sink 30 includes an adjoining part 31 arranged between the battery modules 110 adjacent to each other in the Y-direction to adjoin the side face of the battery module 110, and a heat radiation part 35, which extends from the adjoining part 31 to be positioned outside the battery pack 100 and has a plurality of fins 36. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高冷却性能的简单结构的小型电池单元。解决方案：电池单元10包括电池组100，其中由在X方向上对准的多个电池组120构成的多个电池模块110相互电连接，在Y方向上与X 方向直角。电池120具有长方体形状的金属电池壳体121。电池单元10具有各自布置在Y方向上彼此相邻的电池模块110之间的金属散热器30。散热器30包括：在电池模块110的侧面与Y方向相邻的电池模块110之间配置的邻接部31，以及从相邻部31延伸的散热部35 定位在电池组100外部并具有多个翅片36.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010161009A Relay inspection apparatus, and driving device 有权
标题翻译：继电器检查装置和驱动装置
公开(公告)号：JP2010161009A
公开(公告)日：2010-07-22
申请号：JP2009003562
申请日：2009-01-09
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： YAMABE NORIHITO , NAKANISHI TOSHIAKI , OKUDA JUN
IPC分类号： H01H47/00 , B60L3/00
摘要： PROBLEM TO BE SOLVED: To determine promptly abnormality of a relay between a battery pack and an inverter.
SOLUTION: Between a battery pack 16 and an inverter 40, there are provided a positive electrode side relay 20, a negative electrode side relay 22 and a pre-charging relay 24. A vibration detecting means 28a for detecting a working sound of a relay and a determination means 28b are provided on a battery ECU 28. The determination means 28b checks synchronization of a signal of the working sound and a working signal from a vehicle ECU 29 which drives each of the relays and determines as abnormality when they are not synchronized.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：确定电池组和逆变器之间的继电器的迅速异常。解决方案：在电池组16和逆变器40之间设置有正极侧继电器20，负极侧继电器22和预充电继电器24.振动检测装置28a，用于检测工作声音在电池ECU28上设置有继电器和确定装置28b。确定装置28b检查来自驱动每个继电器的车辆ECU29的工作声音的信号和工作信号的同步，并且当它们是不同步版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010146777A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2010146777A
公开(公告)日：2010-07-01
申请号：JP2008320430
申请日：2008-12-17
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： MARUKAWA SHUHEI , NAKANISHI TOSHIAKI
IPC分类号： H01M2/10 , H01M10/60 , H01M10/613 , H01M10/615 , H01M10/617 , H01M10/625 , H01M10/633 , H01M10/647 , H01M10/652 , H01M10/653 , H01M10/6554 , H01M10/6557 , H01M10/6571
CPC分类号： H01M2/1077 , H01M10/613 , H01M10/615 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6571
摘要： PROBLEM TO BE SOLVED: To surely heat a battery module in a cold district or the like.
SOLUTION: The battery pack is provided with a plurality of battery modules 110, and retention spacers 130 retaining the battery modules 110. Each retention spacer 130 is equipped with a plurality of protrusions which come in contact with the battery module 110 to retain it and structure a flow channel for a cooling medium. Heating elements are embedded in the retention spacers 130, or heating elements are inserted into hollow parts of the retention spacers 130, and electricity is passed through the heating elements to heat the battery modules 110 in a cold district.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：确保在寒冷地区等中加热电池模块。解决方案：电池组设有多个电池模块110和保持电池模块110的保持间隔件130.每个保持间隔物130配备有与电池模块110接触以保持的多个突起并且构造用于冷却介质的流动通道。加热元件被嵌入在保持间隔件130中，或者将加热元件插入到保持间隔物130的中空部分中，并且电通过加热元件以在冷区中加热电池模块110。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010045901A Vehicle control system and vehicle control device 有权
标题翻译：车辆控制系统和车辆控制装置
公开(公告)号：JP2010045901A
公开(公告)日：2010-02-25
申请号：JP2008207435
申请日：2008-08-11
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： NAKANISHI TOSHIAKI , KOMORI KATSUNORI
IPC分类号： B60L11/18 , B60K6/485 , B60K6/54 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D29/02 , H01M2/10 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/633 , H01M10/6563
CPC分类号： B60L11/14 , B60L8/003 , B60L2250/16 , Y02T10/70 , Y02T10/7077 , Y02T10/7083
摘要： PROBLEM TO BE SOLVED: To accurately evaluate life of a secondary battery of a vehicle and to correspondingly control the vehicle. SOLUTION: A control part 28 of the vehicle 1 calculates life of the secondary battery mounted on the vehicle 1 and transmits it to an area information management system (center) 100 through a network 70. The area information management system 100 has a storage part 110, and manages life at every area in an area information database. An operation part 108 calculates an average value and a standard deviation of life at every area and transmits control information to the vehicle 1 based on statistical values. The vehicle 1 controls self-travel in a relation with statistical life of the area. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：准确地评估车辆的二次电池的寿命并相应地控制车辆。解决方案：车辆1的控制部28计算安装在车辆1上的二次电池的寿命，并通过网络70将其发送到区域信息管理系统（中心）100.区域信息管理系统100具有存储部110，并且管理区域信息数据库中的每个区域的寿命。操作部108计算各区域的平均值和生命的标准偏差，并根据统计值向车辆1发送控制信息。车辆1以与该地区的统计寿命相关的方式控制自行车。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009276169A Condition detector for electric storage device 有权
标题翻译：电存器件的条件检测器
公开(公告)号：JP2009276169A
公开(公告)日：2009-11-26
申请号：JP2008126800
申请日：2008-05-14
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： NAKANISHI TOSHIAKI
IPC分类号： G01R31/36 , H01M10/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To surely detect the condition of an electric storage device such as a battery pack.
SOLUTION: For each block of a battery pack 100, timing at which a predetermined voltage is reached is detected by comparators 140-1 to 140-n. A determination section 160 detects a current at the timing the predetermined voltage is reached and calculates a representative current value for each block. A deviation of the representative current value for each block is compared to a threshold value, and when the deviation is large, it is determined that an abnormality such as a short circuit is occurring. When the voltage of the battery pack 100 does not reach a predetermined one, the control of the battery pack 100 is changed to make it easier for the predetermined voltage to be reached.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：可靠地检测诸如电池组的蓄电装置的状况。解决方案：对于电池组100的每个块，通过比较器140-1至140-n检测达到预定电压的定时。确定部分160在达到预定电压的定时检测电流，并计算每个块的代表性电流值。将每个块的代表性电流值的偏差与阈值进行比较，并且当偏差较大时，确定发生诸如短路的异常。当电池组100的电压未达到预定电压时，改变电池组100的控制，以便达到预定电压更容易。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009196489A Power control device for vehicle 有权
标题翻译：车辆动力控制装置
公开(公告)号：JP2009196489A
公开(公告)日：2009-09-03
申请号：JP2008040032
申请日：2008-02-21
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： NAKANISHI TOSHIAKI , KOMORI KATSUNORI
IPC分类号： B60W10/08 , B60K6/48 , B60K6/54 , B60L3/00 , B60L11/14 , B60W10/06 , B60W10/26 , B60W20/00
CPC分类号： Y02T10/6221 , Y02T10/6286 , Y02T10/7077 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To change the power ratio of a motor generator to an engine in accordance with the service life of a secondary battery.
SOLUTION: A control part 28 of a vehicle control part 24 calculates the service life of a group battery 10 by using the temperature or currents of the group battery 10, the change quantity ΔSOC of inter-one trip SOC and a vehicle speed. When there is any margin in the calculated service life, the power ratio of a motor generator 17 when a vehicle is traveling with the power of an engine 14 and the motor generator 17 is increased.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：根据二次电池的使用寿命来改变电动发电机与发动机的功率比。解决方案：车辆控制部分24的控制部分28通过使用组电池10的温度或电流，单次间跳闸SOC的变化量ΔSOC和车速来计算组电池10的使用寿命。当在计算的使用寿命中存在余量时，当发动机14的动力和电动发电机17的车辆行驶时，电动发电机17的功率比增加。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009151944A Secondary battery 有权
标题翻译：二次电池
公开(公告)号：JP2009151944A
公开(公告)日：2009-07-09
申请号：JP2007326206
申请日：2007-12-18
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： ASAHINA TAKASHI , HAMADA SHINJI , ETO TOYOHIKO
IPC分类号： H01M2/12 , H01M10/28
CPC分类号： H01M4/383 , H01M2/1229 , H01M10/345
摘要： PROBLEM TO BE SOLVED: To provide a secondary battery equipped with a safety valve device having simple structure in which the number of components is reduced and capable of adjusting a valve opening pressure value, and regulating the position and direction of the gas release in a secondary battery having the safety valve device having an over-pressurization preventing function. SOLUTION: The secondary battery 1 includes a power generating element 50; a battery case 30 including a gas release hole 32; and a safety valve device 10 configured to close the gas release hole and release gas out of the battery case when inner pressure in the battery case exceeds a predetermined value. The safety valve device includes a valve member 11 and a holding member 12. The valve member includes a sealing portion 11A hermetically making contact with a sealed surface 33A around the gas release hole, and the holding member is fixed to the battery case to elastically press the sealing portion by its elastic deformation. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种具有安全阀装置的二次电池，该安全阀装置具有简单的结构，其中部件数量减少并且能够调节阀打开压力值，并且调节气体释放的位置和方向在具有安全阀装置的二次电池中具有过压防止功能。解决方案：二次电池1包括发电元件50; 包括气体释放孔32的电池壳体30; 以及安全阀装置10，被配置为当电池壳体中的内部压力超过预定值时，关闭气体释放孔并将气体从电池壳体释放出来。安全阀装置包括阀构件11和保持构件12.阀构件包括与气体释放孔周围的密封表面33A密封接触的密封部11A，并且保持构件固定到电池壳体以弹性地按压密封部分由其弹性变形。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009115358A Air-conditioned room 有权
标题翻译：空调房
公开(公告)号：JP2009115358A
公开(公告)日：2009-05-28
申请号：JP2007287618
申请日：2007-11-05
申请人： Panasonic Ev Energy Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , パナソニックEvエナジー株式会社
发明人： KAWAI KATSUYOSHI , HAMADA GASUAKI
IPC分类号： F24F7/06 , F24F7/007 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To solve a problem on a conventional air-conditioned room wherein leakage of a flammable gas is hardly found until a large amount of the flammable gas leaks, and it tends to be late, when the flammable gas generates in the room. SOLUTION: In this air-conditioned room 1 air-conditioned at a constant temperature by air-conditioning equipment 11 and in which the flammable gas may generate, an air supply opening 1e from the air-conditioning equipment 11 to the air-conditioned room 1 is formed at a lower portion of the air-conditioned room 1, an air suction opening 1d from the air-conditioned room 1 to the air-conditioning equipment 11 is formed at an upper portion of the air-conditioned room 1, a ceiling surface 1a of the air-conditioned room 1 is provided with a gas storage space 1b forme by projecting a part of the ceiling surface 1a to a high attitude side, and a gas detection sensor 12 is disposed in the gas storage space 1b. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决传统的空调房间的问题，其中在大量易燃气体泄漏之前几乎不发现可燃气体的泄漏，并且其趋于迟到，当可燃气体产生在房间里。解决方案：在空调房1中，通过空气调节设备11以恒定的温度进行空调，其中可燃气体可能产生，空气供应开口1e从空调设备11到空调设备11。空调房1形成在空调房1的下部，在空调室1的上部形成有从空调室1到空调设备11的吸气口1d，空调室1的顶面1a通过将天花板表面1a的一部分突出到高姿态侧而设置有气体储存空间1b，气体检测传感器12设置在气体存储空间1b中。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009087661A Apparatus and method for cleaning electrode plate core, and method for manufacturing alkaline battery using the method 有权
标题翻译：用于清洁电极板芯的装置和方法，以及使用该方法制造碱性电池的方法
公开(公告)号：JP2009087661A
公开(公告)日：2009-04-23
申请号：JP2007254863
申请日：2007-09-28
申请人： Panasonic Ev Energy Co Ltd , パナソニックEvエナジー株式会社
发明人： ITO SHINICHIRO , ADACHI JUNJI , TANAKA YASUSHI
IPC分类号： H01M4/80 , C23G3/00
CPC分类号： B08B3/041 , B08B3/022 , H01M4/661 , H01M4/80 , H01M10/30 , H01M10/345
摘要： PROBLEM TO BE SOLVED: To suitably clean metal impurities interfused in a porous metal substrate used as an electrode plate core, with productivity being sufficiently ensured.
SOLUTION: A sheet 11 of a porous metal substrate is wound off from a hoop 10, and reeled after passing through the inside of a solution retained in a liquid bath 13, so that the metal impurities are cleaned consecutively in sequence to the sheet 11 wound off from the hoop 10. By such a condition that the porous meal substrate is dipped in the solution with its state of the sheet 11, it is possible to clean the metal impurities uniformly without spots, and since the amount of the porous metal substrate to be dipped in the solution in a time is limited, heat generation due to chemical reaction lessens and temperature management of the solution becomes easy.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：适当地清洁用作电极板芯的多孔金属基板中的金属杂质，充分确保生产率。解决方案：多孔金属基板的片材11从环10卷起，并在通过保留在液槽13中的溶液的内部之后卷绕，使得金属杂质按顺序依次清洗片材11从箍10上脱落。通过这样的条件，即多孔粕基质以片状物11的状态浸渍在溶液中，可以均匀地清洁金属杂质而没有斑点，在时间上浸入溶液中的金属基材受到限制，因化学反应减少而产生热量，溶液的温度管理变得容易。版权所有（C）2009，JPO＆INPIT

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