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公开(公告)号：US09259925B2
公开(公告)日：2016-02-16
申请号：US14119026
申请日：2011-05-27
申请人： Alexander Govyadinov , Brett E Dahlgren , Anton Nicholas Clarkson , Steven H. Walker , Daniel Burger , Trudy Benjamin
发明人： Alexander Govyadinov , Brett E Dahlgren , Anton Nicholas Clarkson , Steven H. Walker , Daniel Burger , Trudy Benjamin
CPC分类号： B41J2/07 , B41J2/04561 , B41J2/0458 , B41J2/155 , B41J2/165 , B41J2/2142 , B41J2202/20 , G01N21/84
摘要： In one example, a drop detector includes a light source for illuminating drops passing through a drop zone, multiple light detectors near the light source for detecting light scattered off drops passing through the drop zone, and multiple lenses each configured to focus light from the drop zone on one of the light detectors. In one example, each light detector is arranged in the same plane with all of the other light detectors. In one example, the lenses are configured to focus light from two different spaces in the drop zone on different detectors or groups of detectors. In one example, the lenses are configured to focus light from a single space in the drop zone on multiple detectors.
摘要翻译： 在一个示例中，液滴检测器包括用于照射通过液滴区的液滴的光源，靠近光源的多个光检测器，用于检测通过落下区域的液滴散射的光;以及多个透镜，每个透镜被配置为聚焦来自液滴的光 一个光检测器上的区域。 在一个示例中，每个光检测器与所有其它光检测器布置在同一平面中。 在一个示例中，透镜被配置为将来自放置区中的两个不同空间的光聚焦在不同的检测器或检测器组上。 在一个示例中，透镜被配置为聚焦来自多个检测器上的放置区域中的单个空间的光。
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公开(公告)号：US20140217984A1
公开(公告)日：2014-08-07
申请号：US14344031
申请日：2011-09-08
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , H01M10/42 , H01M10/48 , H02J7/0057
摘要： Technology is described for extending battery life for a rechargeable battery. The method can include estimating a desired energy storage for the rechargeable battery in an electronic device during an operating time period. Expected active periods for the rechargeable battery can be determined. A defined charge voltage can be computed based on the desired energy storage and expected active periods of the rechargeable battery in the electronic device. In addition, the rechargeable battery can be charged to the defined charge voltage.
摘要翻译： 描述了用于延长可充电电池的电池寿命的技术。 该方法可以包括在操作时间段期间估计电子设备中的可充电电池的期望能量存储。 可以确定充电电池的预期活动期。 可以基于电子设备中的可再充电电池的期望能量存储和预期的有效周期来计算定义的充电电压。 此外，可再充电电池可以充电到定义的充电电压。
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公开(公告)号：US08756025B2
公开(公告)日：2014-06-17
申请号：US13008172
申请日：2011-01-18
CPC分类号： G01K3/10 , G01K1/022 , G01K13/00 , G01R31/3606
摘要： Methods and apparatus are provided related to thermal protection of electrical batteries. A sensor senses the temperature of a battery and a corresponding digital signal is digitally derived. Date, time and temperature data are written to storage media. A time-rate-of-change of the battery's temperature is determined and used to establish operational periodicity. Stored digital data can be communicated to another entity, temperature or time-rate-of-change values used to trigger an alarm or system shut-down, and so on. Electronic circuitry toggles between an active mode and a power-conserving sleep mode in accordance with periodic operating schedule.
摘要翻译： 提供了与电池的热保护相关的方法和装置。 传感器感测电池的温度，并且相应的数字信号是数字导出的。 日期，时间和温度数据写入存储介质。 确定电池温度的时间变化率并用于建立操作周期。 存储的数字数据可以传达给另一个实体，用于触发报警或系统关闭的温度或时间变化率值等等。 电子电路根据周期性的运行时间表在活动模式和省电睡眠模式之间切换。
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公开(公告)号：US09425630B2
公开(公告)日：2016-08-23
申请号：US14344031
申请日：2011-09-08
CPC分类号： H02J7/00 , H01M10/42 , H01M10/48 , H02J7/0057
摘要： Technology is described for extending battery life for a rechargeable battery. The method can include estimating a desired energy storage for the rechargeable battery in an electronic device during an operating time period. Expected active periods for the rechargeable battery can be determined. A defined charge voltage can be computed based on the desired energy storage and expected active periods of the rechargeable battery in the electronic device. In addition, the rechargeable battery can be charged to the defined charge voltage.
摘要翻译： 描述了用于延长可充电电池的电池寿命的技术。 该方法可以包括在操作时间段期间估计电子设备中的可充电电池的期望能量存储。 可以确定充电电池的预期活动期。 可以基于电子设备中的可再充电电池的期望能量存储和预期的有效周期来计算定义的充电电压。 此外，可再充电电池可以充电到定义的充电电压。
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公开(公告)号：US20120185186A1
公开(公告)日：2012-07-19
申请号：US13008172
申请日：2011-01-18
IPC分类号： G01R31/36
CPC分类号： G01K3/10 , G01K1/022 , G01K13/00 , G01R31/3606
摘要： Methods and apparatus are provided related to thermal protection of electrical batteries. A sensor senses the temperature of a battery and a corresponding digital signal is digitally derived. Date, time and temperature data are written to storage media. A time-rate-of-change of the battery's temperature is determined and used to establish operational periodicity. Stored digital data can be communicated to another entity, temperature or time-rate-of-change values used to trigger an alarm or system shut-down, and so on. Electronic circuitry toggles between an active mode and a power-conserving sleep mode in accordance with periodic operating schedule.
摘要翻译： 提供了与电池的热保护相关的方法和装置。 传感器感测电池的温度，并且相应的数字信号是数字导出的。 日期，时间和温度数据写入存储介质。 确定电池温度的时间变化率并用于建立操作周期。 存储的数字数据可以传达给另一个实体，用于触发报警或系统关闭的温度或时间变化率值等等。 电子电路根据周期性的运行时间表在活动模式和省电睡眠模式之间切换。
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