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1. 发明授权

US09112360B2 Power supply device 有权
标题翻译：电源设备
公开(公告)号：US09112360B2
公开(公告)日：2015-08-18
申请号：US13503532
申请日：2010-09-02
申请人： Masahiko Goto , Masaaki Fukumoto , Kazuyuki Sakakibara
发明人： Masahiko Goto , Masaaki Fukumoto , Kazuyuki Sakakibara
IPC分类号： H02J7/00
CPC分类号： H02J7/0024 , H02J7/0063 , Y10T307/685
摘要： A power supply device includes battery interfaces configured to removably receive at least three batteries and a connection circuit configured to electrically connect the at least three batteries to each other. The connection circuit is capable of connecting at least two batteries in parallel and connecting at least one other battery to the at least two parallel-connected batteries in series. According to this power supply device, it is possible to supply high power to an electric device by connecting the batteries in series. In addition, it is possible to supply almost all of the electric power stored in the batteries to the electric device, even if amount of the remaining electric power in each battery is substantially uneven.
摘要翻译：电源装置包括被配置为可移除地接收至少三个电池的电池接口和被配置为将至少三个电池彼此电连接的连接电路。连接电路能够并联连接至少两个电池，并且将至少一个其它电池串联连接至至少两个并联电池。根据该电源装置，通过串联连接电池，可以向电气装置供给高功率。此外，即使每个电池中的剩余电力的量基本上不均匀，也可以将存储在电池中的几乎所有的电力供应到电气设备。

2. 发明申请

US20120205984A1 POWER SUPPLY DEVICE 有权
标题翻译：电源设备
公开(公告)号：US20120205984A1
公开(公告)日：2012-08-16
申请号：US13503532
申请日：2010-09-02
申请人： Masahiko Goto , Masaaki Fukumoto , Kazuyuki Sakakibara
发明人： Masahiko Goto , Masaaki Fukumoto , Kazuyuki Sakakibara
IPC分类号： H02J1/00
CPC分类号： H02J7/0024 , H02J7/0063 , Y10T307/685
摘要： A power supply device includes battery interfaces configured to removably receive at least three batteries and a connection circuit configured to electrically connect the at least three batteries to each other. The connection circuit is capable of connecting at least two batteries in parallel and connecting at least one other battery to the at least two parallel-connected batteries in series. According to this power supply device, it is possible to supply high power to an electric device by connecting the batteries in series. In addition, it is possible to supply almost all of the electric power stored in the batteries to the electric device, even if amount of the remaining electric power in each battery is substantially uneven.
摘要翻译：电源装置包括被配置为可移除地接收至少三个电池的电池接口和被配置为将至少三个电池彼此电连接的连接电路。连接电路能够并联连接至少两个电池，并且将至少一个其它电池串联连接至至少两个并联电池。根据该电源装置，通过串联连接电池，可以向电气装置供给高功率。此外，即使每个电池中的剩余电力的量基本上不均匀，也可以将存储在电池中的几乎所有的电力供应到电气设备。

3. 发明申请

US20050017686A1 Method and device for diagnosing rechargeable batteries 有权
标题翻译：用于诊断可充电电池的方法和装置
公开(公告)号：US20050017686A1
公开(公告)日：2005-01-27
申请号：US10887428
申请日：2004-07-08
申请人： Kazuyuki Sakakibara , Masaaki Fukumoto
发明人： Kazuyuki Sakakibara , Masaaki Fukumoto
IPC分类号： G01R31/36 , H01M10/44 , H01M10/48 , H01M6/18
CPC分类号： G01R31/3679 , H01M10/44 , H01M10/48
摘要： A diagnostic technique for determining whether the degradation of a rechargeable battery is normal or abnormal is provided. A device for determining whether the degradation of a rechargeable battery is normal or abnormal comprises a device for measuring a degradation indicator of a rechargeable battery 18, a device for determining the usage quantity of the rechargeable battery, and a device for comparing the usage quantity with a reference usage quantity in the case where the measured degradation indicator exceeds a reference degradation value.
摘要翻译：提供了用于确定可再充电电池的劣化是正常还是异常的诊断技术。用于确定可再充电电池的劣化是正常还是异常的装置包括用于测量可再充电电池18的劣化指示器的装置，用于确定可再充电电池的使用量的装置，以及用于将使用量与在测量的劣化指标超过参考劣化值的情况下的参考使用量。

4. 发明授权

US06563290B2 Battery pack charging system and battery pack 有权
标题翻译：电池组充电系统和电池组
公开(公告)号：US06563290B2
公开(公告)日：2003-05-13
申请号：US10025419
申请日：2001-12-18
申请人： Kazuyuki Sakakibara , Masaaki Fukumoto
发明人： Kazuyuki Sakakibara , Masaaki Fukumoto
IPC分类号： H01M1044
CPC分类号： H02J7/0045
摘要： Charging device 10 charges nickel-hydrogen batteries 58, while adjusting the current value so that the temperature follows the target temperature rise pattern. Therefore, nickel-hydrogen batteries that demonstrate a large temperature increase can be charged within a short time so that a high temperature is not attained. Furthermore, when lithium ion batteries 58 are charged, the current value is controlled so that the voltage follows the target voltage rise pattern. Therefore, lithium ion batteries can be charged at a potential no higher than the preset level.
摘要翻译：充电装置10对镍氢电池58进行充电，同时调节电流值，使得温度跟随目标温度升高模式。因此，可以在短时间内充电显示温度升高的镍氢电池，从而不能达到高温。此外，当锂离子电池58被充电时，控制电流值使得电压跟随目标电压上升模式。因此，锂离子电池可以以不高于预设电平的电位充电。

5. 发明申请

US20070182373A1 Method and Apparatus For Diagnosing The Condition of A Rechargeable Battery 审中-公开
标题翻译：用于诊断充电电池状态的方法和装置
公开(公告)号：US20070182373A1
公开(公告)日：2007-08-09
申请号：US11734145
申请日：2007-04-11
申请人： Kazuyuki Sakakibara , Masaaki Fukumoto
发明人： Kazuyuki Sakakibara , Masaaki Fukumoto
IPC分类号： H02J7/00
CPC分类号： H01M10/48 , G01R31/392 , H01M10/44
摘要： A diagnostic technique for determining whether the degradation of a rechargeable battery is normal or abnormal is provided. A device for determining whether the degradation of a rechargeable battery is normal or abnormal comprises a device for measuring a degradation indicator of a rechargeable battery, a device for determining the usage quantity of the rechargeable battery, and a device for comparing the usage quantity with a reference usage quantity in the case where the measured degradation indicator exceeds a reference degradation value.
摘要翻译：提供了用于确定可再充电电池的劣化是正常还是异常的诊断技术。用于确定可再充电电池的劣化是正常还是异常的装置包括：用于测量可再充电电池的劣化指示器的装置，用于确定可再充电电池的使用量的装置，以及用于将使用量与在测量的劣化指标超过参考劣化值的情况下的参考使用量。

6. 发明授权

US07227335B2 Method and apparatus for diagnosing the condition of a rechargeable battery 有权
标题翻译：用于诊断可充电电池的状况的方法和装置
公开(公告)号：US07227335B2
公开(公告)日：2007-06-05
申请号：US10887428
申请日：2004-07-08
申请人： Kazuyuki Sakakibara , Masaaki Fukumoto
发明人： Kazuyuki Sakakibara , Masaaki Fukumoto
IPC分类号： H01M10/44
CPC分类号： G01R31/3679 , H01M10/44 , H01M10/48
摘要： A diagnostic technique for determining whether the degradation of a rechargeable battery is normal or abnormal is provided.A device for determining whether the degradation of a rechargeable battery is normal or abnormal comprises a device for measuring a degradation indicator of a rechargeable battery 18, a device for determining the usage quantity of the rechargeable battery, and a device for comparing the usage quantity with a reference usage quantity in the case where the measured degradation indicator exceeds a reference degradation value.
摘要翻译：提供了用于确定可再充电电池的劣化是正常还是异常的诊断技术。用于确定可再充电电池的劣化是正常还是异常的装置包括用于测量可再充电电池18的劣化指示器的装置，用于确定可再充电电池的使用量的装置，以及用于将使用量与在测量的劣化指标超过参考劣化值的情况下的参考使用量。

7. 发明授权

US07091699B2 Rechargeable battery devices 有权
标题翻译：充电电池装置
公开(公告)号：US07091699B2
公开(公告)日：2006-08-15
申请号：US10816583
申请日：2004-04-01
申请人： Tatsuki Mori , Kazuyuki Sakakibara , Masaaki Fukumoto
发明人： Tatsuki Mori , Kazuyuki Sakakibara , Masaaki Fukumoto
IPC分类号： H02J7/00
CPC分类号： H02J7/0031 , H02J2007/004 , H02J2007/005 , H02J2007/0098
摘要： Battery pack 10 may include rechargeable battery 12 and remaining capacity indicating circuit 14 for indicating the remaining capacity of the battery 12. Remaining capacity indicating circuit 14 may be coupled to the battery 12 via first switch SW1. When first switch SW1 is turned ON, a current flows from battery 12 to remaining capacity indicating circuit 14. When the first switch SW1 is turned OFF, the current flowing from battery 12 to remaining capacity indicating circuit 14 is turned OFF. The first switch SW1 may be coupled to first voltage detecting circuit (R2, R3) for detecting the voltage of battery 12. When the voltage that is being detected of battery 12 falls below a first predetermined value, first switch SW1 is turned off. Battery pack 10 may further include cut-off circuit (SW2, R4, R5) that cuts off the flow of current from battery 12 to first voltage detecting circuit (R2, R3) when first switch SW1 has been turned OFF.
摘要翻译：电池组10可以包括用于指示电池12的剩余容量的可充电电池12和剩余容量指示电路14。剩余容量指示电路14可以经由第一开关SW 1耦合到电池12。当第一开关SW 1接通时，电流从电池12流向剩余容量指示电路14。当第一开关SW 1断开时，从电池12流向剩余容量指示电路14的电流被断开。第一开关SW 1可以耦合到用于检测电池12的电压的第一电压检测电路（R 2，R 3）。当电池12被检测到的电压低于第一预定值时，第一开关SW 1断开。电池组10还可以包括截止电路（SW 2，R 4，R 5），当第一开关SW 1已经转动时，切断电路将电流从电池12流向第一电压检测电路（R 2，R 3）关闭。

8. 发明申请

US20130230757A1 BATTERY PACKS SUITABLE FOR USE WITH BATTERY POWERED APPLIANCES 有权
标题翻译：电池组适用于电池电源
公开(公告)号：US20130230757A1
公开(公告)日：2013-09-05
申请号：US13849324
申请日：2013-03-22
申请人： Kazuyuki Sakakibara
发明人： Kazuyuki Sakakibara
IPC分类号： H01M2/10
CPC分类号： H01M2/105 , H01M2/0202 , H01M2/1055 , H01M2/1094 , H01M10/345 , H01M10/486 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/6554 , H01M10/6563 , H01M10/6566
摘要： Cooling air intake port (52), cooling air exhaust port (55), and securing walls (86, 87), which contact and secure the side surfaces of one or more battery cells (72), may be defined within two battery pack housing halves (50, 80). When battery pack (99) is assembled, at least one cooling air passage (91, 92) is defined by the side surfaces of the battery cells, the interior surface of the battery pack housing, and the securing walls. The cooling air passage connects the cooling air intake port to the cooling air exhaust port. By forcing cooling air through the cooling air passage, the battery cells can be effectively and efficiently cooled.
摘要翻译：可以在两个电池组壳体内限定冷却空气吸入口（52），冷却空气排出口（55）和接触并固定一个或多个电池单元（72）的侧表面的固定壁（86,87）一半（50,80）。当组装电池组（99）时，由电池单元的侧表面，电池组壳体的内表面和固定壁限定至少一个冷却空气通道（91,92）。冷却空气通道将冷却空气进入口连接到冷却空气排出口。通过迫使冷却空气通过冷却空气通道，能够有效且有效地冷却电池单元。

9. 发明申请

US20130134787A1 BATTERY SYSTEM 审中-公开
标题翻译：电池系统
公开(公告)号：US20130134787A1
公开(公告)日：2013-05-30
申请号：US13688883
申请日：2012-11-29
申请人： Kazuyuki Sakakibara
发明人： Kazuyuki Sakakibara
IPC分类号： H02J7/00
CPC分类号： H02J7/0068 , H02J7/0036 , H02J7/0047 , Y10T307/658
摘要： A battery system is disclosed which includes: a battery assembly; an AC-voltage generator for generating alternate current (AC) voltage from direct current (DC) voltage of the battery assembly; a battery charger for charging the battery assembly; and a detector for detecting application of AC voltage from the AC-voltage generator to the battery charger.
摘要翻译：公开了一种电池系统，其包括：电池组件; AC电压发生器，用于从电池组件的直流（DC）电压产生交流电压; 用于对电池组件充电的电池充电器; 以及用于检测从AC电压发生器向电池充电器施加AC电压的检测器。

10. 发明授权

US07879483B2 Battery packs suitable for use with battery powered appliances 有权
标题翻译：电池组适用于电池供电设备
公开(公告)号：US07879483B2
公开(公告)日：2011-02-01
申请号：US12498736
申请日：2009-07-07
申请人： Kazuyuki Sakakibara
发明人： Kazuyuki Sakakibara
IPC分类号： H01M10/50
CPC分类号： H01M2/105 , H01M2/0202 , H01M2/1055 , H01M2/1094 , H01M10/345 , H01M10/486 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/6554 , H01M10/6563 , H01M10/6566
摘要： Cooling air intake port (52), cooling air exhaust port (55), and securing walls (86, 87), which contact and secure the side surfaces of one or more battery cells (72), may be defined within two battery pack housing halves (50, 80). When battery pack (99) is assembled, at least one cooling air passage (91, 92) is defined by the side surfaces of the battery cells, the interior surface of the battery pack housing, and the securing walls. The cooling air passage connects the cooling air intake port to the cooling air exhaust port. Further, the securing walls isolate or physically separate the cooling air passage from battery terminals (72a, 72b). By forcing cooling air through the cooling air passage, the battery cells can be effectively and efficiently cooled. In addition, if the battery terminals are isolated from the cooling air by the securing walls, the electrical contact areas of the battery cells are protected or shielded against outside moisture and foreign substances that may be introduced into the battery pack by the cooling air.
摘要翻译：可以在两个电池组壳体内限定冷却空气吸入口（52），冷却空气排出口（55）和接触并固定一个或多个电池单元（72）的侧表面的固定壁（86,87）一半（50,80）。当组装电池组（99）时，由电池单元的侧表面，电池组壳体的内表面和固定壁限定至少一个冷却空气通道（91,92）。冷却空气通道将冷却空气进入口连接到冷却空气排出口。此外，固定壁将冷却空气通道与电池端子（72a，72b）隔离或物理分离。通过迫使冷却空气通过冷却空气通道，能够有效且有效地冷却电池单元。此外，如果电池端子通过固定壁与冷却空气隔离，则电池单元的电接触区域被保护或防止外部湿气和可能被冷却空气引入电池组的异物。

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