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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：US08866052B2
公开(公告)日：2014-10-21
申请号：US12473763
申请日：2009-05-28
IPC分类号： H05B3/10 , D04H1/42 , D04H1/4374 , H05B3/34 , H01B1/24 , D04H1/4242 , A61F13/00
CPC分类号： H05B3/347 , D04H1/42 , D04H1/4242 , D04H1/4374 , D04H1/4382 , H01B1/24 , H05B2203/017 , H05B2203/026 , H05B2203/036
摘要： A heating article is provided including a heating element including a first layer of nonwoven fibers mixed with conductive fibers, wherein the layer is divided to include a conductive region and a nonconductive region, wherein the conductive region extends in a co-extensive and co-planar pattern in a majority of the layer, and wherein the conductive region has first and second ends, and a power source removably coupled to the first and second ends. The first layer can include nonwoven fibers mixed with non-metallic conductive fibers. The heating article can also include a second layer superposed with the first layer, wherein the second layer is substantially free of non-metallic conductive fibers.
摘要翻译： 提供了一种加热制品，其包括加热元件，该加热元件包括与导电纤维混合的第一非织造纤维层，其中该层被分成包括导电区域和非导电区域，其中导电区域以共同扩展和共面 图案中的多数层，并且其中导电区域具有第一端和第二端，以及电源，其可拆卸地联接到第一端和第二端。 第一层可以包括与非金属导电纤维混合的非织造纤维。 加热制品还可以包括与第一层重叠的第二层，其中第二层基本上不含非金属导电纤维。
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公开(公告)号：US20090294435A1
公开(公告)日：2009-12-03
申请号：US12473763
申请日：2009-05-28
IPC分类号： H05B3/10
CPC分类号： H05B3/347 , D04H1/42 , D04H1/4242 , D04H1/4374 , D04H1/4382 , H01B1/24 , H05B2203/017 , H05B2203/026 , H05B2203/036
摘要： A heating article is provided including a heating element including a first layer of nonwoven fibers mixed with conductive fibers, wherein the layer is divided to include a conductive region and a nonconductive region, wherein the conductive region extends in a co-extensive and co-planar pattern in a majority of the layer, and wherein the conductive region has first and second ends, and a power source removably coupled to the first and second ends. The first layer can include nonwoven fibers mixed with non-metallic conductive fibers. The heating article can also include a second layer superposed with the first layer, wherein the second layer is substantially free of non-metallic conductive fibers.
摘要翻译： 提供了一种加热制品，其包括加热元件，该加热元件包括与导电纤维混合的第一非织造纤维层，其中该层被分成包括导电区域和非导电区域，其中导电区域以共同扩展和共面 图案中的多数层，并且其中导电区域具有第一端和第二端，以及电源，其可拆卸地联接到第一端和第二端。 第一层可以包括与非金属导电纤维混合的非织造纤维。 加热制品还可以包括与第一层重叠的第二层，其中第二层基本上不含非金属导电纤维。
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公开(公告)号：US09241839B2
公开(公告)日：2016-01-26
申请号：US13183811
申请日：2011-07-15
申请人： Jose Kollakompil Abraham , Thomas Michael Ales, III , Sudhanshu Gakhar , Jeffrey Robert Heller , Davis Dang Hoang Nhan , Joseph Raymond Feldkamp , Sridhar Ranganathan
发明人： Jose Kollakompil Abraham , Thomas Michael Ales, III , Sudhanshu Gakhar , Jeffrey Robert Heller , Davis Dang Hoang Nhan , Joseph Raymond Feldkamp , Sridhar Ranganathan
IPC分类号： A61F13/42
CPC分类号： A61F13/42
摘要： A wetness monitoring system is provided for an absorbent article, the wetness monitoring system including a signaling device including an alarm to indicate that the absorbent article has reached an insult limit. The signaling device operates with a sensor array which is disposed on the outermost surface of the absorbent article outer cover. The signaling device includes a detection circuit which measures changes in inductance or capacitance. The wetness monitoring system does not make direct contact with the absorbent structure located within an outer cover of the absorbent article.
摘要翻译： 为吸收性物品提供湿度监测系统，该湿度监测系统包括一个信号装置，该信号装置包括一个指示吸收性物品已经达到侮辱极限的警报。 信号装置利用设置在吸收性物品外罩的最外表面上的传感器阵列进行操作。 信号装置包括测量电感或电容变化的检测电路。 湿度监测系统不与位于吸收制品的外盖内的吸收结构直接接触。
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公开(公告)号：US20130018340A1
公开(公告)日：2013-01-17
申请号：US13183811
申请日：2011-07-15
申请人： Jose Kollakompil Abraham , Thomas Michael Ales, III , Sudhanshu Gakhar , Jeffrey Robert Heller , Davis Dang Hoang Nhan , Joseph Raymond Feldkamp , Sridhar Ranganathan
发明人： Jose Kollakompil Abraham , Thomas Michael Ales, III , Sudhanshu Gakhar , Jeffrey Robert Heller , Davis Dang Hoang Nhan , Joseph Raymond Feldkamp , Sridhar Ranganathan
IPC分类号： A61F13/42
CPC分类号： A61F13/42
摘要： A wetness monitoring system is provided for an absorbent article, the wetness monitoring system including a signaling device including an alarm to indicate that the absorbent article has reached an insult limit. The signaling device operates with a sensor array which is disposed on the outermost surface of the absorbent article outer cover. The signaling device includes a detection circuit which measures changes in inductance or capacitance. The wetness monitoring system does not make direct contact with the absorbent structure located within an outer cover of the absorbent article.
摘要翻译： 为吸收性物品提供湿度监测系统，该湿度监测系统包括一个信号装置，该信号装置包括一个指示吸收性物品已经达到侮辱极限的警报。 信号装置利用设置在吸收性物品外罩的最外表面上的传感器阵列进行操作。 信号装置包括测量电感或电容变化的检测电路。 湿度监测系统不与位于吸收制品的外盖内的吸收结构直接接触。
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公开(公告)号：US08299317B2
公开(公告)日：2012-10-30
申请号：US11729702
申请日：2007-03-29
CPC分类号： A61F13/42 , A61F13/15699 , A61F13/15707 , A61F13/15731 , A61F13/15756
摘要： An absorbent article includes a liner and an outercover in facing relation and at least one conductive element located between the liner and the outercover. At least a portion of the conductive element is exposed through the liner and/or the outercover to define at least one external contact point. The external contact point defines a perimeter and the liner and/or the outercover is sealed about the perimeter. The contact points provide external access to the internal conductive elements.
摘要翻译： 吸收制品包括衬垫和面向对面的外罩以及位于衬套和外罩之间的至少一个导电元件。 导电元件的至少一部分通过衬垫和/或外罩暴露以限定至少一个外部接触点。 外部接触点限定周界，并且衬套和/或外罩围绕周边被密封。 接触点提供对内部导电元件的外部访问。
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公开(公告)号：US07504550B2
公开(公告)日：2009-03-17
申请号：US11514434
申请日：2006-08-31
IPC分类号： A61F13/15
CPC分类号： A61F13/42 , A61F13/84 , A61F2013/8473 , Y10T442/68
摘要： A limited use, disposable article (20), comprises a matrix-substrate (22), and an electrically-conductive region (24) of a separately provided, electrically-conductive material that has been operatively applied to the matrix-substrate from a viscous configuration of the electrically-conductive material. The matrix-substrate includes a first matrix-region (26), and at least a second matrix-region (28). At least the second matrix-region (28) can include a treatment that provides for an operative formation of a selected resistivity in the electrically-conductive region. The first matrix-region (26) has a high resistivity, and the electrically-conductive region (24) is positioned operatively adjacent the second matrix-region (28). The electrically-conductive region (24) has a low resistivity, as determined when the electrically-conductive region is positioned operatively adjacent the second matrix-region and configured for its intended use.
摘要翻译： 有限使用的一次性制品（20）包括矩阵基底（22）和单独提供的导电材料的导电区域（24），该导电区域（24）已经从粘性被操作地施加到基质基底 配置导电材料。 矩阵基板包括第一矩阵区域（26）和至少第二矩阵区域（28）。 至少第二矩阵区域（28）可以包括提供在导电区域中有选择地形成所选电阻率的处理。 第一矩阵区域（26）具有高电阻率，并且导电区域（24）可操作地邻近第二矩阵区域（28）定位。 导电区域（24）具有低电阻率，当导电区域可操作地邻近第二矩阵区域并被配置用于其预期用途时确定。
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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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公开(公告)号：US20090315728A1
公开(公告)日：2009-12-24
申请号：US12214603
申请日：2008-06-20
IPC分类号： G08B21/00
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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公开(公告)号：US20100168694A1
公开(公告)日：2010-07-01
申请号：US12636888
申请日：2009-12-14
CPC分类号： A61F13/42 , A61F13/505 , A61F13/84 , A61F2013/424 , A61F2013/8482 , G01N21/3554 , G01N21/3577
摘要： A signaling device for sensing and indicating the presence of a body exudate in an absorbent article includes a housing and a paired IR generator/detector disposed within the housing, the paired IR generator/detector adapted to sense a change in infrared light reflectance due to an insult to the absorbent article, the paired IR generator/detector including an infrared-generating light-emitting diode and an infrared-detecting phototransistor. In addition, a body exudate collection and detection system includes an absorbent article and a signaling device adapted to be used in conjunction with the absorbent article for detecting the presence of a body exudate therein, the signaling device including a housing and a paired IR generator/detector disposed within the housing, the paired IR generator/detector including an infrared-generating light-emitting diode and an infrared-detecting phototransistor.
摘要翻译： 用于感测和指示身体渗出物在吸收制品中的存在的信号装置包括壳体和布置在壳体内的成对的IR发生器/检测器，所述成对的IR发生器/检测器适于感测红外光反射率的变化， 对于吸收性物品的侮辱，配对的IR发生器/检测器包括红外发生发光二极管和红外检测光电晶体管。 此外，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，用于检测其中的身体渗出物的存在，所述信号装置包括壳体和成对的IR发生器/ 检测器设置在壳体内，成对的IR发生器/检测器包括红外发生发光二极管和红外检测光电晶体管。
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