专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08228042B2 Battery pack charging method 有权
标题翻译：电池组充电方式
公开(公告)号：US08228042B2
公开(公告)日：2012-07-24
申请号：US12071794
申请日：2008-02-26
申请人： Toshitake Kurihara , Tatsuo Mori , Katsuhiro Suzuki
发明人： Toshitake Kurihara , Tatsuo Mori , Katsuhiro Suzuki
IPC分类号： H02J7/00 , H01H35/00
CPC分类号： H01M10/0525 , H01M10/441 , H02J7/0022 , H02J7/0093 , Y10T307/766
摘要： The battery pack charging method charges a battery pack, which is a plurality of lithium ion rechargeable batteries connected in series, to full charge by constant current and constant voltage charging. Constant current charging is performed until total voltage reaches a prescribed total voltage. Subsequently, constant current charging is switched to constant voltage charging until full charge is reached. In addition, the voltage of each battery being charged is detected. When the voltage of any battery exceeds a first specified voltage, charging is switched to pulse charging.
摘要翻译：电池组充电方法将通过串联连接的多个锂离子可再充电电池的电池组通过恒定电流和恒定电压充电充满电。进行恒定电流充电直到总电压达到规定的总电压。随后，将恒定电流充电切换到恒定电压充电直到达到完全充电。此外，检测每个正在充电的电池的电压。当任何电池的电压超过第一个指定电压时，充电将切换到脉冲充电。

2. 发明申请

US20080203969A1 Battery pack charging method 有权
标题翻译：电池组充电方式
公开(公告)号：US20080203969A1
公开(公告)日：2008-08-28
申请号：US12071794
申请日：2008-02-26
申请人： Toshitake Kurihara , Tatsuo Mori , Katsuhiro Suzuki
发明人： Toshitake Kurihara , Tatsuo Mori , Katsuhiro Suzuki
IPC分类号： H01M10/44
CPC分类号： H01M10/0525 , H01M10/441 , H02J7/0022 , H02J7/0093 , Y10T307/766
摘要： The battery pack charging method charges a battery pack, which is a plurality of lithium ion rechargeable batteries connected in series, to full charge by constant current and constant voltage charging. Constant current charging is performed until total voltage reaches a prescribed total voltage. Subsequently, constant current charging is switched to constant voltage charging until full charge is reached. In addition, the voltage of each battery being charged is detected. When the voltage of any battery exceeds a first specified voltage, charging is switched to pulse charging.
摘要翻译：电池组充电方法将通过串联连接的多个锂离子可再充电电池的电池组通过恒定电流和恒定电压充电充满电。进行恒定电流充电直到总电压达到规定的总电压。随后，将恒定电流充电切换到恒定电压充电直到达到完全充电。此外，检测每个正在充电的电池的电压。当任何电池的电压超过第一个指定电压时，充电将切换到脉冲充电。

3. 发明授权

US06441587B2 Method to determine capacity of a battery 有权
标题翻译：确定电池容量的方法
公开(公告)号：US06441587B2
公开(公告)日：2002-08-27
申请号：US09820192
申请日：2001-03-29
申请人： Tetsuya Okada , Katsuhiro Suzuki , Toshitake Kurihara
发明人： Tetsuya Okada , Katsuhiro Suzuki , Toshitake Kurihara
IPC分类号： H02J700
CPC分类号： G01R31/361 , H02J7/0047 , H02J2007/005
摘要： This method to determine capacity of a battery computes capacity in current value and then converts it into capacity in power value, or computes capacity in power value and then converts it into current value. This method to determine capacity of a battery detects either discharge current or charge current or both, and computes capacity of battery in current value, which is then converted into capacity in power value by way of multiplication by the correcting constant which varies in accordance with capacity in current value. This method to determine capacity of a battery detects battery voltage or detects either discharge current or charge current or both of the battery, then computes battery capacity in power value, and converts capacity in power value so computed into capacity in current value by way of multiplication by the correcting constant which varies in accordance with capacity in power value.
摘要翻译：这种确定电池容量的方法计算当前值的容量，然后将其转换为功率值的容量，或计算功率值的容量，然后将其转换为当前值。用于确定电池容量的这种方法检测放电电流或充电电流或两者，并且计算当前值的电池容量，然后通过乘以根据容量变化的校正常数乘以功率值的功率值在当前价值。这种确定电池容量的方法检测电池电压或检测放电电流或充电电流或两者电池，然后计算功率值中的电池容量，并将所计算的功率值中的容量转换为当前值的容量乘以乘法通过根据功率值的容量而变化的校正常数。

4. 发明授权

US06369547B2 Method of correcting battery remaining capacity 失效
标题翻译：电池剩余容量校正方法
公开(公告)号：US06369547B2
公开(公告)日：2002-04-09
申请号：US09820175
申请日：2001-03-29
申请人： Katsuhiro Suzuki , Toshitake Kurihara
发明人： Katsuhiro Suzuki , Toshitake Kurihara
IPC分类号： H02J700
CPC分类号： H02J7/0047 , H02J2007/005
摘要： A remaining capacity of a battery correcting method outputs the remaining capacity with calculating to an electronic device which change into hibernation when the remaining capacity becomes lower than a hibernation changeover capacity. The method of correcting battery remaining capacity decreases the remaining capacity with a first gradient after corrected to the hibernation changeover capacity, when the remaining capacity at decreasing to 0% detecting voltage is higher than the hibernation changeover capacity. In addition, when the remaining capacity at decreasing to 0% detecting voltage is lower than the hibernation changeover capacity, the remaining capacity is decreased with a second gradient.
摘要翻译：当剩余容量变得低于休眠切换容量时，电池校正方法的剩余容量将计算的剩余容量输出到变为休眠的电子设备。校正电池剩余容量的方法，当在降低到0％检测电压的剩余容量高于休眠转换容量时，将校正到休眠转换容量之后的第一梯度减小剩余容量。此外，当降低到0％检测电压的剩余容量低于休眠转换容量时，剩余容量以第二梯度减小。

5. 发明申请

US20110181233A1 SOLAR CELL POWER SUPPLY DEVICE AND RECHARGEABLE BATTERY SOLAR CHARGING METHOD 审中-公开
标题翻译：太阳能电池电源装置和可充电电池太阳能充电方法
公开(公告)号：US20110181233A1
公开(公告)日：2011-07-28
申请号：US13014276
申请日：2011-01-26
申请人： Takayuki MINO , Kenichi Morina , Toshitake Kurihara
发明人： Takayuki MINO , Kenichi Morina , Toshitake Kurihara
IPC分类号： H01M10/46
CPC分类号： H02J7/008 , B60L53/51 , H02J7/0027 , H02J7/045 , H02J7/35 , H02J7/355 , Y02E10/566 , Y02T10/7088 , Y02T90/12
摘要： A charging operation controlling portion controls charging current or charging voltage when the battery pack 440 is charged with electric power generated by the solar panel 410. The current detecting portion 456 detects charging current of the battery pack. The voltage detecting portion 455 detects battery voltage of the battery pack. The charging operation controlling portion, when the battery pack 440 is brought close to the fully-charged state, cuts off the charging current at predetermined timing for a charging operation stop period, and compares the battery voltage of the battery pack 440 with a predetermined voltage value as a restart voltage value in the charging operation stop period. The charging operation controlling portion determines that the battery pack 440 is fully charged if the battery voltage of the battery pack 440 is not less than the predetermined voltage value as the restart voltage value, and cuts off the charging current.
摘要翻译：当电池组440被太阳能电池板410产生的电力充电时，充电操作控制部分控制充电电流或充电电压。电流检测部分456检测电池组的充电电流。电压检测部455检测电池组的电池电压。充电操作控制部分，当电池组440接近完全充电状态时，在充电操作停止时段的预定定时切断充电电流，并将电池组440的电池电压与预定电压进行比较值作为充电操作停止时段中的重启电压值。如果电池组440的电池电压不小于预定电压值，则充电操作控制部分确定电池组440是充满电的，并且切断充电电流。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式