公开(公告)号：US20080266117A1

公开(公告)日：2008-10-30

申请号：US11742448

申请日：2007-04-30

申请人： Xuedong Song ,  James Matthew Takeuchi ,  Kaiyuan Yang ,  Shawn Jeffery Sullivan ,  Sridhar Ranganathan

发明人： Xuedong Song ,  James Matthew Takeuchi ,  Kaiyuan Yang ,  Shawn Jeffery Sullivan ,  Sridhar Ranganathan

IPC分类号： G08B23/00 ,  A61F13/15

CPC分类号： A61F13/42

摘要： Embodiments of the invention provide a sensor for detecting the presence of fluid in an absorbent article. The sensor may include a fluid activated battery. Fluid received in the absorbent article may connect electrodes of the fluid activated battery and cause a voltage to be generated between battery electrodes. The voltage generated between the electrodes may provide power to the sensor circuit. In one embodiment, the fluid activated battery may be configured to detect the presence of fluid in the absorbent article and the presence and/or amount of particular substances in the received fluid.

摘要翻译： 本发明的实施例提供一种用于检测吸收制品中流体存在的传感器。 传感器可以包括流体活化的电池。 容纳在吸收性物品中的流体可以连接流体活化电池的电极，并且在电池电极之间产生电压。 电极之间产生的电压可以为传感器电路提供电力。 在一个实施例中，流体活化电池可被配置为检测吸收制品中流体的存在以及接收流体中特定物质的存在和/或量。