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公开(公告)号：US20240138682A1
公开(公告)日：2024-05-02
申请号：US18138999
申请日：2023-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor： Ho Taik LEE , Woochul KIM , Bok Soon KWON , Sang Kyu KIM , Gimin PARK , Sungho KIM , Jiyong KIM , Seungjai WOO , So Young LEE , Hong Soon RHEE
CPC classification number: A61B5/01 , A61B5/0008 , A61B5/6802 , A61B2562/0271
Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature of a skin surface when a user comes into contact with a main body of the electronic device; a first heating element spaced apart from the first temperature sensor by a first predetermined distance; a second temperature sensor spaced apart from the first heating element by a second predetermined distance and configured to measure a second temperature inside the main body; and a processor configured to: estimate heat flux based on the first temperature and the second temperature; estimate a blood perfusion rate of the user based on a temperature of the first heating element and the first temperature, and estimate a core body temperature of a user based on the first temperature, the estimated heat flux, and the estimated blood perfusion rate.
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公开(公告)号：US20240011846A1
公开(公告)日：2024-01-11
申请号：US18085128
申请日：2022-12-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ho Taik LEE , Sang Kyu KIM , Bok Soon KWON , Sung Ho KIM , So Young LEE , Hong Soon RHEE
Abstract: An electronic device according to an embodiment of the present disclosure includes: a first temperature sensor configured to measure a first temperature of body skin; a second temperature sensor configured to measure a second temperature inside a main body; a thermal resistance structure having effective thermal resistance so that a difference between the first temperature and the second temperature is greater than or equal to a predetermined threshold value; and a processor configured to obtain skin heat flux based on the first temperature and the second temperature, and to estimate core body temperature of a user based on the first temperature and the skin heat flux.
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公开(公告)号：US20230200661A1
公开(公告)日：2023-06-29
申请号：US17717456
申请日：2022-04-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： So Young LEE , Sang Kyu KIM , Ho Taik LEE , Bok Soon KWON
CPC classification number: A61B5/01 , A61B5/742 , A61B2562/0271
Abstract: An apparatus for estimating core body temperature of an object is provided. The apparatus may include: a first temperature sensor configured to measure a surface temperature of an object; a second temperature sensor configured to measure a surface temperature of a material, which is positioned between the first temperature sensor and the second temperature sensor; and a processor configured to obtain a heat flux based on the surface temperature of the object and the surface temperature of the material, configured to estimate a wrist temperature of the object based on the obtained heat flux and the surface temperature of the object, and configured to estimate core body temperature of the object based on the estimated wrist temperature of the object and a heat loss coefficient between a core and a wrist.
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4.发明申请公开(公告)号：US20140158612A1
公开(公告)日：2014-06-12
申请号：US14018976
申请日：2013-09-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hye Young KONG , Bok Soon KWON , Sung Soo HAN , Jung Im HAN
CPC classification number: B01D69/148 , B01D61/002 , B01D61/025 , B01D67/0011 , B01D67/0079 , B29D99/005
Abstract: An organic/inorganic composite membrane may include hydrophilic inorganic particles dispersed in an organic polymer matrix having finger-like pores. The hydrophilic inorganic particles may be present at a higher concentration near one surface of the membrane having a higher density than the other surface of the membrane having a lower density.
Abstract translation: 有机/无机复合膜可以包括分散在具有指状孔的有机聚合物基质中的亲水性无机颗粒。 亲水性无机颗粒可以以比具有较低密度的膜的另一表面更高密度的膜的一个表面附近以更高的浓度存在。
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公开(公告)号：US20240302223A1
公开(公告)日：2024-09-12
申请号：US18210360
申请日：2023-06-15
Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor： Ho Taik LEE , Woochul KIM , Jiyong KIM , Bok Soon KWON , Sang Kyu KIM , Sungho KIM , Gimin PARK , Seungjai WOO , So Young LEE , Hong Soon RHEE
Abstract: A heat flux sensor according to an embodiment of the present disclosure includes: a thermogalvanic cell; a first electrode and a second electrode which are respectively disposed on a first surface and a second surface of the thermogalvanic cell; and a processor configured to estimate heat flux by measuring a voltage, generated by a temperature difference between the first surface and the second surface, by using the first electrode and the second electrode, wherein core body temperature may be estimated based on the heat flux, estimated by the heat flux sensor, and a skin surface temperature of an object.
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Patent Agency Ranking
公开(公告)号：US20230358617A1
公开(公告)日：2023-11-09
申请号：US17900404
申请日：2022-08-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bok Soon KWON , Sang Kyu KIM , So Young LEE , Sung Ho KIM , Ho Taik LEE
Abstract: An apparatus for estimating body temperature of an object may include: a heating element; a first temperature sensor configured to measure temperature of the heating element; a second temperature sensor disposed at a position spaced apart from the first temperature sensor and configured to measure surface temperature of an object upon contact with the object; and a processor configured to estimate core temperature using a heat flux based on the temperature of the heating element and the surface temperature of the object, and to estimate body temperature of the object by correcting the core temperature, estimated using the heat flux, based on external temperature.
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7.发明申请公开(公告)号：US20180143119A1
公开(公告)日：2018-05-24
申请号：US15485745
申请日：2017-04-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hye Young KONG , Bok Soon KWON , Young Suk JUNG
IPC: G01N3/20
CPC classification number: G01N3/20 , G01N2203/0012 , G01N2203/0023 , G01N2203/0075 , G01N2203/0218 , G01N2203/028 , G01N2203/0282 , G01N2203/0682
Abstract: An evaluating device of a flexural property includes a holder, a body disposed on the holder and capable of being moved along with a length of direction of the holder, a clamp coupled to the body to be rotated on the body and fixing a first side of the specimen to be evaluated, and a pressing part disposed over the clamp and pressing a second side of the specimen opposite to the first side and disposed upper than the first side of the specimen to bend the specimen, and an evaluation method of a flexural property of the bent specimen using the same.
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8.发明申请ELECTRICALLY REGENERABLE WATER SOFTENING APPARATUSES AND METHODS OF OPERATING THE SAME 审中-公开电可再生水消毒装置及其操作方法公开(公告)号：US20130175221A1
公开(公告)日：2013-07-11
申请号：US13735502
申请日：2013-01-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Seok KIM , Joon Seon JEONG , Bok Soon KWON , Dong Jin HAM , Hyo Rang KANG
CPC classification number: B01J49/30 , C02F1/42 , C02F1/4602 , C02F2303/16
Abstract: Electrically regenerable water softening apparatuses, and methods of operating the same, include a first electrode and a second electrode facing each other; a first electrolyte chamber, a first cation exchange membrane, an ion exchange chamber, a second cation exchange membrane, and a second electrolyte chamber which are interposed between the first electrode and the second electrode; an inflow water flow channel configured to introduce inflow water to the ion exchange chamber; a first treated water flow channel configured to discharge treated water softened in the ion exchange chamber; a second treated water flow channel connecting at least one chamber selected from the first electrolyte chamber and the second electrolyte chamber with an ion exchange chamber; and a current applier configured to apply current to the first electrode and the second electrode. The ion exchange chamber is filled with a cation exchanger.
Abstract translation: 电可再生水软化装置及其操作方法包括彼此面对的第一电极和第二电极; 介于第一电极和第二电极之间的第一电解质室，第一阳离子交换膜，离子交换室，第二阳离子交换膜和第二电解质室; 流入水流动通道，其构造成将流入水引入离子交换室; 第一处理水流通道，被配置为排出在离子交换室中软化的处理水; 将选自第一电解质室和第二电解质室的至少一个室与离子交换室连接的第二处理水流通道; 以及配置为将电流施加到第一电极和第二电极的电流施加器。 离子交换室填充有阳离子交换剂。
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9.发明公开公开(公告)号：US20240215833A1
公开(公告)日：2024-07-04
申请号：US18132657
申请日：2023-04-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong Soon RHEE , Sang Kyu KIM , So Young LEE , Bok Soon KWON , Sungho KIM , Ho Taik LEE
CPC classification number: A61B5/01 , A61B5/4812 , A61B5/681 , G01K13/20 , A61B2562/0271 , A61B2562/04
Abstract: An electronic device for estimating human body microclimate temperature is provided. The electronic device may include: a main body; a first temperature sensor configured to measure a first temperature and a second temperature sensor configured to measure a second temperature, the first and second temperature sensors being disposed at different positions in the main body; and a processor, which while the main body is worn on a body part of a user or is carried by the user, is configured to estimate human body microclimate temperature of the user based on a difference between the first temperature and the second temperature.
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公开(公告)号：US20230414107A1
公开(公告)日：2023-12-28
申请号：US17991123
申请日：2022-11-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungho KIM , So Young LEE , Bok Soon KWON , Sang Kyu KIM , Ho Taik LEE , Hong Soon RHEE
CPC classification number: A61B5/01 , A61B2562/0271 , A61B5/02438
Abstract: An electronic device may include: a heat flux sensor including: a first temperature sensor configured to measure a first voltage representing a first temperature; a second temperature sensor spaced apart from the first temperature sensor and configured to measure a second voltage representing a second temperature; and an amplifier configured to amplify a voltage difference between the first voltage and the second voltage; and a processor configured to estimate a body temperature of a user based on the amplified voltage difference.
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