公开(公告)号：US20130324955A1

公开(公告)日：2013-12-05

申请号：US13581534

申请日：2012-01-20

申请人： Sun Hoi Wong ,  Fei Xu ,  Hao Huang

发明人： Sun Hoi Wong ,  Fei Xu ,  Hao Huang

IPC分类号： G01N27/22 ,  A61F13/42

CPC分类号： G01N27/223 ,  A61F13/42 ,  A61F2013/424

摘要： A wearable article for wearing by a user and comprising wetness sensing electrodes, wherein the wetness sensing electrodes are to be in contact with a wetting electrolytic liquid during normal use when the wearable article is wetted by the electrolytic liquid, and to operate as a capacitor upon application of a direct current at contact terminals of the wetness sensing electrodes when so wetted to facilitate capacitance measurement through the wetness sensing electrodes whereby wetness information of the wearable article is provided.

摘要翻译： 一种穿戴用品，用于使用者佩戴并且包括湿度感测电极，其中当穿用物品被电解液润湿时，湿度感测电极在正常使用期间与润湿电解液接触，并且作为电容器操作 当湿润感应电极的接触端子处施加直流电以便通过湿度感测电极进行电容测量，从而提供可穿戴制品的湿度信息。

公开(公告)号：US09291589B2

公开(公告)日：2016-03-22

申请号：US13581534

申请日：2012-01-20

申请人： Sun Hoi Wong ,  Fei Xu ,  Hao Huang

发明人： Sun Hoi Wong ,  Fei Xu ,  Hao Huang

IPC分类号： A61F13/15 ,  G01N27/22 ,  A61F13/42

CPC分类号： G01N27/223 ,  A61F13/42 ,  A61F2013/424

摘要： A wearable article for wearing by a user and comprising wetness sensing electrodes, wherein the wetness sensing electrodes are to be in contact with a wetting electrolytic liquid during normal use when the wearable article is wetted by the electrolytic liquid, and to operate as a capacitor upon application of a direct current at contact terminals of the wetness sensing electrodes when so wetted to facilitate capacitance measurement through the wetness sensing electrodes whereby wetness information of the wearable article is provided.

摘要翻译： 一种穿戴用品，用于使用者佩戴并且包括湿度感测电极，其中当穿用物品被电解液润湿时，湿度感测电极在正常使用期间与润湿电解液接触，并且作为电容器操作 当湿润感应电极的接触端子处施加直流电以便通过湿度感测电极进行电容测量，从而提供可穿戴制品的湿度信息。

公开(公告)号：US20220287888A1

公开(公告)日：2022-09-15

申请号：US17770278

申请日：2020-10-20

申请人： Sun Hoi WONG ,  Little Nobleman Technology Limited

发明人： Sun Hoi Wong ,  Zhen CHEN ,  Fei XU

IPC分类号： A61F13/42 ,  A61F13/15

摘要： A sensor for realizing double-sided directional weighted and quantified wet state detection is disclosed, it includes a sensing strip, the sensing strip includes an upper sensing surface and a lower sensing surface, which can respectively realize a quantitative wet state detection on the upper and lower surfaces, the wet state of the upper and lower sides can be weighted and output according to a preset specific gravity, thereby providing a weighted and quantified wet state information related to a specific layer and a specific direction of a specific detection object. A manufacturing method for producing the sensor for realizing double-sided directional weighted and quantified wet state detection, a disposable smart absorbent article that can provide double-sided directional weighted and quantified wet state information, and a manufacturing method of a disposable smart absorbent article that can provide double-sided directional weighted and quantified wet state information are also disclosed.