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公开(公告)号：US20240207327A1
公开(公告)日：2024-06-27
申请号：US18544358
申请日：2023-12-18
发明人： Jae Hwan LIM , Chan Gun YUN , Se Hee CHO , Jee-In KIM , Sang Ryul NAM , Sung Min JEONG
IPC分类号： A61K35/644 , A61K31/352 , A61K36/73 , A61P29/00 , A61P37/08
CPC分类号： A61K35/644 , A61K31/352 , A61K36/73 , A61P29/00 , A61P37/08 , A61K2236/333
摘要： Proposed are pharmaceutical and food compositions for alleviating and treating inflammatory diseases and allergic diseases, the compositions including propolis and Sorbus commixta as active ingredients. Preparation methods of the compositions are also proposed. The compositions are prepared by extracting a propolis ethanolic extract from a propolis powder using an aqueous ethanol solution through extraction and filtration, extracting a Sorbus commixta ethanolic extract from a Sorbus commixta powder using an aqueous ethanol solution through extraction and filtration, and mixing the propolis ethanolic extract and the Sorbus commixta ethanolic extract. Since propolis and Sorbus commixta are contained in the pharmaceutical and food compositions, the pharmaceutical and food compositions exhibit excellent anti-inflammatory and anti-allergic effects.
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2.发明授权公开(公告)号：US11864575B2
公开(公告)日：2024-01-09
申请号：US17670524
申请日：2022-02-14
发明人： Jin-Boo Jeong
IPC分类号： A61K36/185 , A23L33/105 , A61P3/04
CPC分类号： A23L33/105 , A61K36/185 , A61P3/04
摘要： Provides is an anti-obesity composition, including a low-temperature Geumhwagyu extract as an active ingredient. The extract was obtained by adding Geumhwagyu to low-temperature water at 4 to 50° C. and extracting for 1 to 20 hours. The extract increases energy consumption through an increase in expression of adipose triglyceride lipase (ATGL) and hormone-sensitivity lipase (HSL), lipolysis through inhibition of expression of perilipin-1, and thermal generation through an increase in expression of uncoupling protein (UCP). In addition, the extract improves energy metabolism by increasing the expression of phospho-AMP-activated protein kinase (AMPK), inhibits lipid formation and accumulation of adipocytes by inhibiting cell growth of mature adipocytes, and shows anti-obesity activity, thereby being easily used as a pharmaceutical composition and healthy functional food for obesity.
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公开(公告)号：US11604124B2
公开(公告)日：2023-03-14
申请号：US17133034
申请日：2020-12-23
发明人： Keon Sang Ryoo
摘要： Disclosed is a leaching solution composition for extracting available phosphate in soil, the composition including 100 parts by weight of a leaching solution containing acetic acid, lactic acid, ammonium fluoride, ammonium sulfate, and sodium hydroxide, of which the weights are 110% of the weights of constituent ingredients of a leaching solution for extracting available phosphate in soil, used in the Lancaster method and 0.001 parts by weight of a bromocresol green indicator.
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公开(公告)号：US20230051204A1
公开(公告)日：2023-02-16
申请号：US17553517
申请日：2021-12-16
发明人： Ho Yong SOHN
摘要： An antimicrobial composition containing a wasp extract, and more particularly, a broad-spectrum antimicrobial composition containing, as an active ingredient, an ethyl acetate fraction recovered by sequential organic solvent fraction of an ethanol extract of Vespa velutina nigrithorax or Vespa simillima simillima Smith. The Vespa velutina nigrithorax extract or the V. simillima simillima Smith extract exhibits excellent broad-spectrum antimicrobial activity against gram-positive bacteria, gram-negative bacterial and fungi, and thus may be used for pharmaceutical compositions, health functional foods, cosmetic compositions, animal feed compositions, additives for food, cosmetics or animal feed, various detergents and various cleansers. In addition, the extract has excellent heat stability, and does not lose its activity even under an acidic condition of pH 2.
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公开(公告)号：US20220290881A1
公开(公告)日：2022-09-15
申请号：US17586831
申请日：2022-01-28
发明人： Hee Keun CHO
摘要： A variable hood apparatus includes a bent column fixed to a wall of the kitchen, a support body detachably mounted on the bent column and configured to be capable of adjusting a height level thereof, a first horizontal bar supported by the support body and configure to be rotatable, a slider mounted on the first horizontal bar and configured to be slidable, a second horizontal bar supported by the slider and configured to be rotatable, a foldable hood mounted on an extension of the second horizontal bar, the foldable hood being configured to be unfolded while being used, an exhaust pipe which is connected to the foldable hood and which extends to an outside, and an exhaust mechanism generating an airflow which is formed inside the exhaust pipe and which is directed toward the outside, thereby inducing a negative pressure.
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公开(公告)号：US20220290880A1
公开(公告)日：2022-09-15
申请号：US17586830
申请日：2022-01-28
发明人： Hee Keun Cho
摘要： Proposed is a variable hood apparatus. The variable hood apparatus includes a support holder fixed to a wall, a rotation holder configured to be rotatable around a vertical axis of rotation while being supported by the support holder, an arm portion supported by the rotation holder and configured to be capable of performing a three-dimensional movement, a foldable hood mounted on an end portion of the arm portion, the foldable hood being configured to be unfolded while being used and to be folded while being not used, an exhaust pipe which is connected to the foldable hood and which extends to an outside, and an exhaust mechanism configured to generate an airflow which is formed inside the exhaust pipe and which is in a direction toward the outside, thereby inducing a negative pressure in the foldable hood.
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公开(公告)号：US11407059B2
公开(公告)日：2022-08-09
申请号：US17173111
申请日：2021-02-10
发明人： Sung Jong Choi , Ho Chan Kim
摘要： Disclosed is a friction stir welding tool with an adjustable probe length and shoulder groove depth, wherein a support shaft, made of a material having low thermal conductivity so as to inhibit thermal conduction between a probe and a shank, is coupled to the center of an upper locking member together with the shank, the probe and inner and outer shoulders are coupled inside a lower part of the upper locking member, and a lower locking member is fastened and fixed to the lower part of the upper locking member, and a washer and a locking nut are fastened to an upper part of the lower locking member, whereby the locking nut pushes the lower locking member via the washer.
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公开(公告)号：US11260438B2
公开(公告)日：2022-03-01
申请号：US16796647
申请日：2020-02-20
发明人： Hee Keun Cho
IPC分类号： B21B1/16
摘要： A wire rod rolling roller is disclosed. In one aspect, the wire rod rolling roller includes upper and lower rollers spaced apart from each other and configured to roll a wire rod passing therebetween and upper and lower drive shafts fixedly extending through the centers of the upper and lower rollers, respectively, and configured to rotate the upper and lower rollers. The wire rod rolling roller also includes upper and lower bearing housings respectively disposed on one side of the upper drive shaft and one side of the lower drive shaft, and configured to support the upper and lower drive shafts. The wire rod rolling roller further includes a journal bearing inserted into the upper and lower bearing housings and in surface contact with the upper and lower drive shafts to minimize fiction and a gap adjustment device configured to adjust a gap between the upper and lower rollers.
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公开(公告)号：US11800871B2
公开(公告)日：2023-10-31
申请号：US16789942
申请日：2020-02-13
发明人： Gi Seok Kwon , Jung Bok Lee , Dan Bi Lee
摘要： The present disclosure relates to a novel strain for inhibiting a Chinese cabbage soft rot disease from microorganisms isolated from samples of a bacillus source of soil polluted with a soft-rot disease, a culture medium and crude extract using the culture medium, an environmentally friendly plant disease control agent using same, and a method for utilizing same as an environment-friendly preparation biopesticide by using same as a raw material. The present disclosure also relates to a control method for treating soils or plants using an environmentally friendly Chinese cabbage soft-rot disease control agent through various formulation methods by using the strain, a culture medium thereof, and a crude extract thereof.
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10.发明公开公开(公告)号：US20230243071A1
公开(公告)日：2023-08-03
申请号：US18163841
申请日：2023-02-02
发明人： Hui Yun HWANG
IPC分类号： D01F8/14 , B33Y70/10 , B29C64/118
CPC分类号： D01F8/14 , B29C64/118 , B33Y70/10 , B29K2067/046
摘要： Proposed are a composition for an eco-friendly filament using soybean hulls and a 3D printing eco-friendly filament manufactured by using the same. A manufacturing method of the 3D printing eco-friendly filament by using soybean hulls includes a first step of manufacturing soybean hull powder by grinding the soybean hulls, a second step of manufacturing a composition for an eco-friendly filament by adding biodegradable plastic resin to the soybean hull powder and mixing the biodegradable plastic resin with the soybean hull powder, and a third step of manufacturing the 3D printing eco-friendly filament by cooling the composition for an eco-friendly filament after extruding the composition for an eco-friendly filament through an extruder for filament formation. The composition for a safe and eco-friendly filament while discarded soybean hulls are used for resource utilization and the 3D printing eco-friendly filament manufactured by using the same are provided.
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