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公开(公告)号：US20200289338A1
公开(公告)日：2020-09-17
申请号：US16889903
申请日：2020-06-02
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay, After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US11707388B2
公开(公告)日：2023-07-25
申请号：US17865479
申请日：2022-07-15
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
CPC分类号： A61F13/42 , A61F13/15203 , G06K7/10158 , G06K7/10366 , G06K19/0709 , G06K19/07745 , H01Q1/2216 , H01Q21/08 , A61F2013/424
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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3.发明申请公开(公告)号：US20200368076A1
公开(公告)日：2020-11-26
申请号：US16856297
申请日：2020-04-23
摘要： A method of manufacturing incontinence detection pads that have wireless communication capability includes readying an RFID tag applicator to place RFID tags on backsheet material fed between a pair of nip rollers. The backsheet material has a series of electrode traces thereon. The method also includes operating a nip roller motor to feed the backsheet material between the pair of nip rollers and toward the RFID tag applicator, operating the RFID tag applicator to place each RFID tag across regions of a respective electrode trace of the series of electrode traces, and operating RFID tag test equipment to energize each RFID tag a first time and a second time using wireless emissions and receiving return signals from each RFID tag in response to the wireless emissions.
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公开(公告)号：US11020284B2
公开(公告)日：2021-06-01
申请号：US16889903
申请日：2020-06-02
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
IPC分类号： G06K19/06 , A61F13/42 , A61F13/15 , H01Q1/22 , G06K7/10 , G06K19/07 , H01Q21/08 , G06K19/077
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay, After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US20190060137A1
公开(公告)日：2019-02-28
申请号：US16110603
申请日：2018-08-23
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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6.发明授权公开(公告)号：US11950987B2
公开(公告)日：2024-04-09
申请号：US16856297
申请日：2020-04-23
CPC分类号： A61F13/42 , A61F13/15723 , A61F13/15747 , G06K19/0722 , A61F2013/1591 , A61F2013/424
摘要： A method of manufacturing incontinence detection pads that have wireless communication capability includes readying an RFID tag applicator to place RFID tags on backsheet material fed between a pair of nip rollers. The backsheet material has a series of electrode traces thereon. The method also includes operating a nip roller motor to feed the backsheet material between the pair of nip rollers and toward the RFID tag applicator, operating the RFID tag applicator to place each RFID tag across regions of a respective electrode trace of the series of electrode traces, and operating RFID tag test equipment to energize each RFID tag a first time and a second time using wireless emissions and receiving return signals from each RFID tag in response to the wireless emissions.
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公开(公告)号：US20220362067A1
公开(公告)日：2022-11-17
申请号：US17865479
申请日：2022-07-15
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch (Deceased) , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US11478383B2
公开(公告)日：2022-10-25
申请号：US17242352
申请日：2021-04-28
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
IPC分类号： G06K19/06 , A61F13/42 , A61F13/15 , H01Q1/22 , G06K7/10 , G06K19/07 , H01Q21/08 , G06K19/077
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US20210244575A1
公开(公告)日：2021-08-12
申请号：US17242352
申请日：2021-04-28
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch (Deceased) , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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公开(公告)号：US10716715B2
公开(公告)日：2020-07-21
申请号：US16110603
申请日：2018-08-23
发明人： Ryan S. Severns , James D. Voll , Brett A. Knittle , Gavin M. Monson , John V. Harmeyer , Charles A. Lachenbruch , Frank E. Sauser , Joseph T. Canter , Yongji Fu , Kirsten M. Emmons , David L. Ribble , Neal Wiggermann , John D. Christie , Dan R. Tallent , Marwan Nusair , Edward J. Koors
IPC分类号： G06K19/06 , A61F13/42 , A61F13/15 , H01Q1/22 , G06K7/10 , G06K19/07 , H01Q21/08 , G06K19/077
摘要： An absorbent article has one or more fluid filter layers to inhibit electrode traces from being exposed to low volumes of fluid to reduce the number of false positives that are indicated by an RFID tag of the incontinence detection pad. An antenna inlay has a sacrificial trace portion to permit testing for proper operation of an RFID chip electrically coupled to the antenna inlay. After testing, the sacrificial trace portion is severed. A fluid barrier layer blocks fluid from reaching portions of electrode traces that are located on a backsheet outside a periphery of an absorbent core of an incontinence detection pad. The power at which an antenna transmits to wirelessly energize a passive RFID tag of an incontinence detection pad is controlled to reduce the number of false positives indicated by the RFID tag.
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