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公开(公告)号：US20240156398A1
公开(公告)日：2024-05-16
申请号：US18512490
申请日：2023-11-17
发明人： Tae Hui KIM
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/11 , G16H10/20
CPC分类号： A61B5/4815 , A61B5/0205 , A61B5/1115 , A61B5/4368 , A61B5/6891 , A61B5/7405 , A61B5/742 , G16H10/20
摘要： The present disclosure relates to a system and method for improving sleep quality, and particularly, to a system and method for improving sleep quality that can induce correct sleep behavior of a user by measuring objective sleep quality in a wearless state and measuring and analyzing subjective sleep quality in a user-friendly manner. The system for improving sleep quality according to an embodiment of the present disclosure includes: a mattress configured to measure objective sleep quality information of a user in a wearless type; a behavior correction assistance device disposed at a predetermined distance from the mattress; and an AI speaker configured to integrate and analyze objective sleep quality information measured by the mattress and subjective sleep quality information determined through Q&A with the user.
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公开(公告)号：US20230270681A1
公开(公告)日：2023-08-31
申请号：US18114168
申请日：2023-02-24
发明人： Jaehong KEY , Sanghyo PARK
IPC分类号： A61K9/20 , A61K31/496 , A61K51/12 , A61K49/00 , A61P11/00 , A61P35/00 , A61K31/704 , A61P31/12
CPC分类号： A61K9/204 , A61K31/496 , A61K51/1244 , A61K49/0091 , A61P11/00 , A61P35/00 , A61K31/704 , A61P31/12
摘要： Provided is a lung disease drug delivery carrier. The lung disease drug delivery carrier includes a disc particle having a diameter of 2 μm to 4 μm. The disc particle is injected into the human body. The disc particle includes a polymer selected from the group consisting of polyglycolic acid (PGA), polylactide (PLA), polyglycolide (PG), polyphosphazene, polyiminocarbonate, polyphosphoester, polyanhydride, polyorthoester, and combinations thereof, polylactide-co-glycolide (PLGA), and a drug. The disc particle is decomposed after 24 hours after being injected into the human body and delivers or releases the drug into a lung. The lung disease drug delivery carrier is accumulated in the lung, and the lung disease includes pulmonary fibrosis.
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公开(公告)号：US20230201444A1
公开(公告)日：2023-06-29
申请号：US17983692
申请日：2022-11-09
发明人： Hanyoung LEE , Yong Joon SEO , Ho Sung CHO
CPC分类号： A61M1/84 , A61F11/202 , A61M2210/0668
摘要： Provided is an otitis media treatment instrument and, more particularly, to an otitis media treatment instrument having a ventilation tube installed thereon, the otitis media treatment instrument including: a cutting sheath which is configured in a tube shape, and which has an inner diameter larger than the outer diameter of the ventilation tube; and a suction pipe formed to be able to move relative to the cutting sheath inside the cutting sheath along the longitudinal direction of the cutting sheath, the suction pipe having, on the front end portion thereof, an insertion portion having an outer diameter smaller than the inner diameter of the ventilation tube and having a fixing portion which extends toward the front end of the insertion portion, and which has an outer diameter larger than the inner diameter of the ventilation tube.
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公开(公告)号：US11529261B2
公开(公告)日：2022-12-20
申请号：US16651036
申请日：2017-09-27
发明人： Hanyoung Lee , Yong Joon Seo , Ho Sung Cho
摘要： Provided is an otitis media treatment instrument and, more particularly, to an otitis media treatment instrument having a ventilation tube installed thereon, the otitis media treatment instrument including: a cutting sheath which is configured in a tube shape, and which has an inner diameter larger than the outer diameter of the ventilation tube; and a suction pipe formed to be able to move relative to the cutting sheath inside the cutting sheath along the longitudinal direction of the cutting sheath, the suction pipe having, on the front end portion thereof, an insertion portion having an outer diameter smaller than the inner diameter of the ventilation tube and having a fixing portion which extends toward the front end of the insertion portion, and which has an outer diameter larger than the inner diameter of the ventilation tube.
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公开(公告)号：US20210106536A1
公开(公告)日：2021-04-15
申请号：US17108403
申请日：2020-12-01
发明人： Jaehong KEY , Sanghyo PARK
摘要： Provided is a lung disease drug delivery carrier, in which the carrier includes a disc particle made of polylactide-co-glycolide (PLGA), the disc particle contains therein a drug, the carrier delivers and/or releases the drug therein into a lung, and the disc particle has a size of 1 μm to 5 μm.
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公开(公告)号：US20210000767A1
公开(公告)日：2021-01-07
申请号：US17029791
申请日：2020-09-23
发明人： Inho CHOI , Chan-Moon CHUNG
IPC分类号： A61K31/137 , A61P21/00
摘要： A muscular atrophy-inducing agent containing, as an active ingredient, a hypometabolism-inducing substance selected from the group consisting of 3-iodothyronamine (T1AM), [D-Ala2,D-Leu5] enkephalin (DADLE), 5′-adenosine monophosphate (5′-AMP), and hydrogen sulfide (H2S), and a method for preventing or treating muscular hypertrophy; and a method for shrinking facial muscle are proposed. The muscular atrophy study model can provide a study model for an economic muscular atrophy study by using a hypometabolism-inducing substance which can be mass-produced, has an effect which may be usefully used by verification for screening of a drug for preventing or treating muscular atrophy, and can be usefully used as a compositions for preventing or treating muscular hypertrophy and a composition for facial muscle shrinkage through the muscular atrophy effect.
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7.发明申请公开(公告)号：US20200078753A1
公开(公告)日：2020-03-12
申请号：US16305713
申请日：2017-11-10
申请人： UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： Chan Moon CHUNG , Kwang Myong LEE , Yu Jin CHO , Ju Young CHOI , Beom Jun KIM , Jin Won JEONG , Dong Min KIM
摘要： The present invention relates to a pickering emulsion composition using polyimide particles and a method for preparing the same. The pickering emulsion stabilized by the polyimide particles according to the present invention has a very stable dispersed phase and does not cause flocculation, creaming, coalescence and phase separation even after a long time, and has an advantage of being capable of forming both an oil-in-water type emulsion and a water-in-oil type emulsion. Further, the polyimide particles used in the present invention can be synthesized in a simple manner and have partial wettability without the surface treatment and pH control so that they can be easily used for the emulsion stabilization.
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公开(公告)号：US20180368763A1
公开(公告)日：2018-12-27
申请号：US15776969
申请日：2016-12-27
发明人： Young Joon SEO
摘要： Provided is a portable nystagmus examination device including: a main body 10 which is provided in the form of goggles and comes into contact with the face of a subject so that the visual field of the subject is blocked from the outside; a camera unit 20 which is provided on the inner side of the main body 10 and captures eyeball image information on the subject; a monitor unit 30 which is provided on the outer side of the main body 10 and displays, to a user, the eyeball image information on the subject captured through the camera unit 20; and a control unit 40 which is provided in the main body 10, collects the eyeball image information on the subject captured by the camera unit 20, and controls the monitor unit 30 to output the eyeball image information. Thus, the user can perform the nystagmus examination regardless of a place.
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公开(公告)号：US10072302B2
公开(公告)日：2018-09-11
申请号：US15101552
申请日：2013-12-05
发明人： Hye Young Lee , Hye Young Wang
IPC分类号： C12Q1/68 , C12Q1/70 , C12Q1/6886
CPC分类号： C12Q1/6886 , C12Q1/708 , C12Q2600/112 , C12Q2600/118 , C12Q2600/156 , C12Q2600/158 , C12Q2600/16
摘要： There are provided an improved cervical cancer diagnosing method and a diagnostic kit for same. According to the present invention, it is possible to more rapidly and accurately provide a patient group requiring a clinical treatment and a prevention treatment in terms of a technical aspect to predict that the limitation of the existing HPV DNA test method can be overcome, automate the RNA extraction from eliminated cells, and more rapidly provide more objective and accurate results because the result analysis can be performed by software by using the real-time RT-PCR.
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10.发明授权公开(公告)号：US09839880B2
公开(公告)日：2017-12-12
申请号：US14769849
申请日：2014-02-21
发明人： Soo Hong Noh , Jong Hun Lee , Danhong Kim , Jong chan Yi
CPC分类号： B01D63/02 , B01D63/024 , B01D63/04 , B01D65/02 , B01D65/08 , B01D2311/20 , B01D2313/04 , B01D2313/105 , B01D2313/13 , B01D2313/19 , B01D2313/21 , B01D2313/50 , B01D2317/02 , B01D2319/04 , B01D2321/2033 , B01D2321/2041 , B01D2321/2058 , C02F1/44
摘要： A water treatment device using a hollow fiber membrane module is provided, including: a water container filled with raw water; a hollow fiber membrane module installed in the water container and provided with hollow fiber membranes therein to perform water treatment by a water pressure difference; and a raw water supplying part positioned on the water container, and configured to supply the raw water into the water container through the hollow fiber membrane module, in which the hollow fiber membrane module causes the raw water supplied from the raw water supplying part collide with the hollow fiber membrane to move the hollow fiber membrane, so that it is possible to minimize contamination of the hollow fiber membrane, minimize use of energy using electricity, and wash the hollow fiber membrane by a physical method.
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