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1. 发明申请

US20190167490A1 SMART ABSORBENT ARTICLE AND COMPONENTS 审中-公开
公开(公告)号：US20190167490A1
公开(公告)日：2019-06-06
申请号：US16314413
申请日：2018-06-13
申请人： ONTEX BVBA , ONTEX GROUP NV
发明人： Jens HELLMOLD , Alissa IDELSON , Lisa HEIRMAN
IPC分类号： A61F13/42 , A61B5/00 , A61B5/20 , A61F13/15 , G01N27/12
摘要： A substrate suitable for incorporation into an absorbent article for automatic detection of wetness events therein, the substrate comprising a first surface capable of being arranged proximal to a body facing side of the absorbent article and a second surface opposite said first surface and capable of being arranged proximal to a garment facing side of said absorbent article, said substrate comprising a plurality of sensor tracks disposed on said first surface wherein said sensor tracks are in electrical communication with a clip-on data processing module when connected at a position proximal to a first end of the substrate such to form a closed electrical circuit, typically for measuring resistance, impedance and/or capacitance therethrough, wherein the substrate comprises one or more slits and an insulating layer placed over said first surface to sandwich said sensor tracks therebetween, and a pocket is formed between said first surface and said insulating layer proximal to at least said first end, said pocket being in fluid communication with said slit(s) and arranged to retain at least a portion of said clip-on data processing module therein.

2. 发明申请

US20190167489A1 SMART ABSORBENT ARTICLE, COMPONENTS, AND PROCESS OF MAKING 审中-公开
公开(公告)号：US20190167489A1
公开(公告)日：2019-06-06
申请号：US16314412
申请日：2018-06-13
申请人： ONTEX BVBA , ONTEX GROUP NV
发明人： Jens HELLMOLD , Alissa IDELSON , Bjorn VAN KEYMEULEN , Lisa HEIRMAN
IPC分类号： A61F13/42 , A61B5/00 , A61B5/20 , A61F13/15 , G01N27/12
摘要： A substrate suitable for incorporation into an absorbent article for automatic detection of wetness events therein, the substrate comprising a first surface capable of being arranged proximal to a body facing side of the absorbent article and a second surface opposite said first surface and capable of being arranged proximal to a garment facing side of said absorbent article, said substrate comprising a plurality of sensor tracks disposed on said first surface and said sensor tracks comprising: at least one central track extending parallel to a length of the substrate and parallel to a longitudinal axis crossing a first end and a second end of the substrate; at least two side tracks extending parallel to the central track and oppositely arranged such that the central track extends therebetween; and wetness sensing tracks extending outboard of said two side tracks, wherein said central track, said side tracks, and said wetness sensing tracks are in electrical communication via one or more shortening elements positioned proximal to said second end and distal from said first end, and wherein the substrate is connectable to a clip-on data processing module at a position proximal to said first end and distal from said shortening elements such to form a closed electrical circuit, typically for measuring resistance and/or capacitance therethrough. In an embodiment said substrate consists of a liquid impermeable backsheet, preferably a breathable liquid impermeable backsheet.

3. 发明申请

US20220354708A1 SUBSTRATE, ABSORBENT ARTICLE AND METHOD FOR WETNESS MONITORING 有权
公开(公告)号：US20220354708A1
公开(公告)日：2022-11-10
申请号：US17624298
申请日：2020-06-26
申请人： ONTEX BV , ONTEX GROUP NV
发明人： Lisa HEIRMAN , Jens HELLMOLD
IPC分类号： A61F13/42 , A61B5/00 , G01N27/12 , A61F13/535
摘要： A substrate (10) suitable for incorporation into an absorbent article (100) for monitoring and detecting the presence of wetness therein and/or risk of exudate leakage therefrom, is provided. Said substrate (10) comprises a conductive pattern (101) disposed on a first surface (20) capable of being arranged proximal to a body facing side of the absorbent article (100), wherein said conductive pattern (101) can be brought in electrical communication with a clip-on data processing module (103). Said conductive pattern (101) comprises: a plurality of connection tracks (1′,2′,3′,4′,5′); and a plurality of sensing tracks (9) connected to said connection tracks (1′,2′,3′,4′,5′), wherein the conductive pattern (101) is configured in a manner that addressing multiple combinations of said plurality of connection tracks (1′,2′,3′,4′,5′) with corresponding terminals (1,2,3,4,5) of the clip-on data processing module (103) result in multiple electrical circuit configurations for measuring resistance, impedance and/or capacitance therethrough.

4. 发明申请

US20230129630A1 SMART ABSORBENT ARTICLES 有权
公开(公告)号：US20230129630A1
公开(公告)日：2023-04-27
申请号：US17915886
申请日：2021-04-01
申请人： ONTEX BV , ONTEX GROUP NV
发明人： Ainas WEBER , Jens HELLMOLD , Lisa HEIRMAN , Alissa IDELSON
IPC分类号： A61F13/42 , A61F13/532
摘要： An absorbent article for personal hygiene such as a diaper, or training pant, or incontinence insert, the absorbent article comprising: a liquid permeable topsheet; a liquid impermeable backsheet; an absorbent core positioned between said topsheet and backsheet, an indicator for indicating the presence of exudates and being positioned on a body-facing side of said backsheet, the indicator comprising an electrically conductive material, the article further comprising a detection device that can be removably attached to the absorbent article such to become in electrical communication with said indicator when attached to said article to measure a change in resistance or capacitance in response to a voiding event, wherein the absorbent core comprises a core wrap enclosing absorbent material therein and wherein a top layer of the core wrap is joined to a bottom layer of the core wrap to form one or more channels substantially free of absorbent material, and wherein the indicator comprises a pattern that extends inboard and/or outboard of said channel(s) such that it does not substantially overlap with said channel(s).

5. 发明申请

US20220233363A1 WETNESS MONITORING SYSTEM AND METHOD 有权
公开(公告)号：US20220233363A1
公开(公告)日：2022-07-28
申请号：US17616447
申请日：2020-06-04
申请人： ONTEX BV , ONTEX GROUP NV
发明人： Lisa HEIRMAN , Jens HELLMOLD
IPC分类号： A61F13/42 , A61F13/49
摘要： A method for processing sensor signals representing a wetness event in an absorbent article, the method comprising the steps of: providing an absorbent article comprising a sensor adapted to detect wetness events therein and a first clip-on data processing module in electrical communication with said sensor; providing a database comprising a plurality of information factors, wherein said information factors comprise individualized thresholds for a plurality of absorbent article conditions, each said individualized thresholds being allocated with a corresponding warning condition; receiving from the sensor and/or clip-on data processing module sensor signals representing a plurality of real-time indicators comprising wearing time; wetness events in an absorbent article; interval time between wetness events and/or duration of said wetness event within said absorbent article; processing the sensor signals to determine an absorbent article condition; wherein processing the sensor signals includes combining the information factors with the real-time indicators and, from the sensor signals representative of each individual wetness event: (i) assigning a position of said wetness event within an x, y coordinates of the absorbent article; (ii) grouping wetness event indicators, such as amount of exudate within said wetness event, according to a common position according to step (i); (iii) normalizing the values of the real-time indicators, from the sensor signals; (iv) allocating weightings to the normalised values to generate weighted values for that wetness event; and wherein the weighted values and the grouped wetness event indicators are combined to generate a combined event indicator that is compared with the information factors and when the combined event indicator is equal to one or more of the information factors a signal is generated by the clip-on data processing module according to the one or more corresponding warning conditions.

6. 发明申请

US20220409443A1 ABSORBENT ARTICLE, A RE-USABLE PART AND A RESPECTIVE METHOD 有权
公开(公告)号：US20220409443A1
公开(公告)日：2022-12-29
申请号：US17778497
申请日：2020-08-20
申请人： ONTEX BV , ONTEX GROUP NV
发明人： Ainas WEBER , Alissa IDELSON , Jens HELLMOLD , Lisa HEIRMAN
IPC分类号： A61F13/49 , A61F13/505
摘要： The current invention concerns to an absorbent article (100) comprising a first part being a disposable part (10), and a second part being a re-usable part (20) wherein the re-usable part (20) is configured to removably hold the disposable part (10), and wherein the absorbent article (100) comprises an electronic system (22) configured to measure data related to a wearer of the absorbent article, and/or to the absorbent article and/or to ambient conditions in close proximity to the wearer of the absorbent article.

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