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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
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。
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公开(公告)号：US20080051745A1
公开(公告)日：2008-02-28
申请号：US11467440
申请日：2006-08-25
申请人： Andrew Mark Long , Davis Dang Hoang Nhan , Sridhar Ranganathan , Darold Dean Tippey , Andrew Thomas Baker , Thomas Michael Ales , Shawn Jeffery Sullivan
发明人： Andrew Mark Long , Davis Dang Hoang Nhan , Sridhar Ranganathan , Darold Dean Tippey , Andrew Thomas Baker , Thomas Michael Ales , Shawn Jeffery Sullivan
IPC分类号： A61F13/15
CPC分类号： A61F13/42 , A61F2013/8479
摘要： Embodiments of the invention provide methods and systems for determining hydration of an article and/or a person. The physical and/or electrical properties of a device in the absorbent article may be altered by hydration received in the absorbent article. The alteration of the physical or electrical properties may indicate the amount of hydration in the absorbent article. Furthermore, a time period for receiving the hydration in the absorbent article may also be determined. The hydration of the person may be determined based on a fluid output rate from the person computed using the amount of hydration output from the person and the time period for receiving the hydration.
摘要翻译： 本发明的实施方案提供了用于确定制品和/或人的水化的方法和系统。 吸收制品中的装置的物理和/或电学性质可以通过吸收制品中接收的水合来改变。 物理或电学性质的改变可以指示吸收制品中的水合量。 此外，还可以确定用于接收吸收制品中的水合的时间段。 该人的水合作用可以基于使用人的水合输出量计算的人的流体输出速率和接收水合的时间段来确定。
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公开(公告)号：US20130131618A1
公开(公告)日：2013-05-23
申请号：US13302185
申请日：2011-11-22
申请人： Jose Kollakompil Abraham , Joseph Raymond Feldkamp , Shawn Jeffery Sullivan , Sridhar Ranganathan , Aster Ellen Kammrath
发明人： Jose Kollakompil Abraham , Joseph Raymond Feldkamp , Shawn Jeffery Sullivan , Sridhar Ranganathan , Aster Ellen Kammrath
IPC分类号： A61F13/42
CPC分类号： A61F13/42
摘要： An absorbent article facilitating sensing the presence of a body exudate in the absorbent article includes an absorbent member; a sensor coil disposed on or in the article; and an electrical double-layer capacitor disposed on or in the article and in electrical communication with the sensor coil, wherein the capacitor is in fluid communication with the absorbent member. An absorbent article system also includes a detector circuit including an exciter coil configured for electromagnetic communication with the sensor coil, and sensor electronics configured to indicate the presence of a body exudate based on changes in the electromagnetic communication between the exciter coil and the sensor coil.
摘要翻译： 便于感测身体渗出物在吸收制品中的存在的吸收制品包括吸收体; 设置在物品上或其中的传感器线圈; 以及设置在所述物品上或与所述传感器线圈电连通的电双层电容器，其中所述电容器与所述吸收体流体连通。 吸收性物品系统还包括检测器电路，其包括被配置为与传感器线圈电磁通信的激励器线圈，以及被配置为基于激励器线圈和传感器线圈之间的电磁通信的变化来指示身体渗出物的存在的传感器电子设备。
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公开(公告)号：US09278033B2
公开(公告)日：2016-03-08
申请号：US13302185
申请日：2011-11-22
申请人： Jose Kollakompil Abraham , Joseph Raymond Feldkamp , Shawn Jeffery Sullivan , Sridhar Ranganathan , Aster Ellen Kammrath
发明人： Jose Kollakompil Abraham , Joseph Raymond Feldkamp , Shawn Jeffery Sullivan , Sridhar Ranganathan , Aster Ellen Kammrath
IPC分类号： A61F13/42
CPC分类号： A61F13/42
摘要： An absorbent article facilitating sensing the presence of a body exudate in the absorbent article includes an absorbent member; a sensor coil disposed on or in the article; and an electrical double-layer capacitor disposed on or in the article and in electrical communication with the sensor coil, wherein the capacitor is in fluid communication with the absorbent member. An absorbent article system also includes a detector circuit including an exciter coil configured for electromagnetic communication with the sensor coil, and sensor electronics configured to indicate the presence of a body exudate based on changes in the electromagnetic communication between the exciter coil and the sensor coil.
摘要翻译： 便于感测身体渗出物在吸收制品中的存在的吸收制品包括吸收体; 设置在物品上或其中的传感器线圈; 以及设置在所述物品上或与所述传感器线圈电连通的电双层电容器，其中所述电容器与所述吸收体流体连通。 吸收制品系统还包括检测器电路，其包括被配置为与传感器线圈电磁通信的激励器线圈，以及传感器电子器件，其配置为基于激励器线圈和传感器线圈之间的电磁通信的变化来指示身体渗出物的存在。
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公开(公告)号：US08057454B2
公开(公告)日：2011-11-15
申请号：US11467440
申请日：2006-08-25
申请人： Andrew Mark Long , Davis Dang Hoang Nhan , Sridhar Ranganathan , Darold Dean Tippey , Andrew Thomas Baker , Thomas Michael Ales, III , Shawn Jeffery Sullivan
发明人： Andrew Mark Long , Davis Dang Hoang Nhan , Sridhar Ranganathan , Darold Dean Tippey , Andrew Thomas Baker , Thomas Michael Ales, III , Shawn Jeffery Sullivan
IPC分类号： A61F13/20
CPC分类号： A61F13/42 , A61F2013/8479
摘要： Embodiments of the invention provide methods and systems for determining hydration of an article and/or a person. The physical and/or electrical properties of a device in the absorbent article may be altered by hydration received in the absorbent article. The alteration of the physical or electrical properties may indicate the amount of hydration in the absorbent article. Furthermore, a time period for receiving the hydration in the absorbent article may also be determined. The hydration of the person may be determined based on a fluid output rate from the person computed using the amount of hydration output from the person and the time period for receiving the hydration.
摘要翻译： 本发明的实施方案提供了用于确定制品和/或人的水化的方法和系统。 吸收制品中的装置的物理和/或电学性质可以通过吸收制品中接收的水合来改变。 物理或电学性质的改变可以指示吸收制品中的水合量。 此外，还可以确定用于接收吸收制品中的水合的时间段。 该人的水合作用可以基于使用人的水合输出量计算的人的流体输出速率和接收水合的时间段来确定。
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公开(公告)号：US07944401B2
公开(公告)日：2011-05-17
申请号：US12129358
申请日：2008-05-29
申请人： Sudhanshu Gakhar , Duane Josephe Shukoski , Thomas Michael Ales , Shawn Jeffery Sullivan , Andrew Mark Long , Davis-Dang H. Nhan , Sridhar Ranganathan
发明人： Sudhanshu Gakhar , Duane Josephe Shukoski , Thomas Michael Ales , Shawn Jeffery Sullivan , Andrew Mark Long , Davis-Dang H. Nhan , Sridhar Ranganathan
CPC分类号： B32B33/00 , A41D13/1281 , B32B2305/20 , B32B2459/00 , B32B2519/02 , B32B2535/00 , H01Q1/2225 , H01Q1/273 , H01Q9/285 , Y10T428/2924 , Y10T428/2925 , Y10T428/2927
摘要： A radiating element made from a conductive-nonwoven web is incorporated into a signal emitting apparatus. The signal emitting apparatus, for instance, may comprise an RFID tag. The conductive-nonwoven web contains, in one embodiment, conductive fibers combined with pulp fibers. The conductive fibers may comprise carbon fibers. The nonwoven web may be made using a conventional paper-making process. The resulting conductive web is not only well suited for use as an antenna, but is also relatively inexpensive to manufacture and can be easily incorporated into numerous products.
摘要翻译： 由导电非织造纤维网制成的辐射元件被结合到信号发射装置中。 例如，信号发射装置可以包括RFID标签。 在一个实施方案中，导电非织造纤维网包含与纸浆纤维结合的导电纤维。 导电纤维可以包括碳纤维。 非织造纤维网可以使用传统的造纸工艺制成。 所得到的导电网不仅非常适合用作天线，而且制造成本相对便宜，并且可以容易地并入许多产品中。
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公开(公告)号：US08207394B2
公开(公告)日：2012-06-26
申请号：US11983970
申请日：2007-11-13
IPC分类号： A61F13/15
CPC分类号： A61F13/42
摘要： A signaling device is provided for sensing and indicating the presence of a body exudate in an absorbent article, the device including a housing and a detection circuit disposed within the housing, the detection circuit including an induction coil and a marginal oscillator. A body exudate collection and detection system is also provided including an absorbent article and a signaling device adapted to be used in conjunction with the absorbent article, the signaling device including a housing and a detection circuit disposed within the housing, the detection circuit including an induction coil and a marginal oscillator. The signaling device can also include an attachment mechanism for removably attaching the housing to the absorbent article. The detection circuit can also include an electrical common and a conductor in electrical communication with the electrical common and with the body exudate.
摘要翻译： 提供了一种用于感测和指示吸收制品中身体渗出物的存在的信号装置，该装置包括设置在壳体内的壳体和检测电路，该检测电路包括感应线圈和边缘振荡器。 还提供了一种身体渗出物收集和检测系统，包括吸收制品和适于与吸收制品结合使用的信号装置，所述信号装置包括壳体和设置在壳体内的检测电路，所述检测电路包括感应 线圈和边缘振荡器。 信号装置还可以包括用于将壳体可移除地附接到吸收制品的附接机构。 检测电路还可以包括与电器件和身体渗出物电连通的电接头和导体。
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公开(公告)号：US08101813B2
公开(公告)日：2012-01-24
申请号：US12261658
申请日：2008-10-30
IPC分类号： A61F13/15
CPC分类号： A61F13/42
摘要： The present subject matter relates to absorbent articles and signaling devices for use therewith. An absorbent article may be provided with selected electrical components used as wetness or other type sensors which may be determined by a coupled signaling device. An attached signaling device may automatically determine physiological changes of a wearer of the absorbent article including increases in void volume over time, increases in time between voids and proximity to bathroom fixtures. The signaling device may provide data analysis and/or display, and may provide remote alarm functions.
摘要翻译： 本发明涉及与其一起使用的吸收制品和信号装置。 吸收制品可以设置有用作湿度的选定的电气部件或可以由耦合的信号装置确定的其它类型的传感器。 附接的信号装置可以自动地确定吸收制品的穿着者的生理变化，包括空隙体积随时间的增加，空隙之间的时间增加和与浴室固定装置的接近。 信令装置可以提供数据分析和/或显示，并且可以提供远程报警功能。
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公开(公告)号：US20100114046A1
公开(公告)日：2010-05-06
申请号：US12261658
申请日：2008-10-30
IPC分类号： A61F13/491
CPC分类号： A61F13/42
摘要： The present subject matter relates to absorbent articles and signaling devices for use therewith. An absorbent article may be provided with selected electrical components used as wetness or other type sensors which may be determined by a coupled signaling device. An attached signaling device may automatically determine physiological changes of a wearer of the absorbent article including increases in void volume over time, increases in time between voids and proximity to bathroom fixtures. The signaling device may provide data analysis and/or display, and may provide remote alarm functions.
摘要翻译： 本发明涉及与其一起使用的吸收制品和信号装置。 吸收制品可以设置有用作湿度的选定的电气部件或可以由耦合的信号装置确定的其它类型的传感器。 附接的信号装置可以自动地确定吸收制品的穿着者的生理变化，包括空隙体积随时间的增加，空隙之间的时间增加和与浴室固定装置的接近。 信令装置可以提供数据分析和/或显示，并且可以提供远程报警功能。
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公开(公告)号：US07760101B2
公开(公告)日：2010-07-20
申请号：US12214603
申请日：2008-06-20
IPC分类号： G08B23/00
CPC分类号： A61F13/42 , A61F2013/424
摘要： Methods of reducing sensor corrosion include providing a monitor adapted to electrically connect with a wetness sensor integrated with an absorbent article. The wetness sensor has a first conductor and a second conductor and the monitor includes programming instructions that, when the monitor is attached and activated, repetitively execute a sequence of steps that includes applying voltage to the first conductor; measuring the potential across the conductors; and discontinuing the voltage to the first conductor. The instructions may also repetitively execute a sequence of steps that includes alternatively applying voltage to the first and second conductors and/or grounding the first conductor and/or second conductors after discontinuing voltage.
摘要翻译： 降低传感器腐蚀的方法包括提供适于与与吸收制品集成的湿度传感器电连接的监测器。 所述湿度传感器具有第一导体和第二导体，并且所述监视器包括编程指令，当所述监视器被附接和激活时，重复执行包括向所述第一导体施加电压的步骤序列; 测量导体上的电位; 并停止对第一导体的电压。 指令还可以重复地执行一系列步骤，其包括在中断电压之后交替地向第一和第二导体施加电压和/或接地第一导体和/或第二导体。
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