-
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.
-
2.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.
-
公开(公告)号：US11629817B1
公开(公告)日：2023-04-18
申请号：US17586833
申请日：2022-01-28
发明人： Yong-Hwan Bae , Ho-Chan Kim
摘要： Proposed is a device and a method for preventing worker safety accidents during machining and, more particularly, a device and a method for preventing worker safety accidents during machining, which can prevent worker safety accidents in advance by stopping an operation of a chuck or cutter and triggering an alarm when a part of a worker's body is present in the danger zone beyond the safety zone judged by an artificial intelligence (AI)-based analysis of work images/videos captured during turning, milling, and other machining using chucks or cutters.
-
公开(公告)号：US11453083B2
公开(公告)日：2022-09-27
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.
-
公开(公告)号：US20220257559A1
公开(公告)日：2022-08-18
申请号：US17592478
申请日：2022-02-03
发明人： Young-Eun CHO , Dong-Ha KIM
IPC分类号： A61K31/352 , A61P1/16
摘要： Proposed is an intestinal microbiome-improving composition containing ellagic acid as an active ingredient. The ellagic acid inhibits the growth of harmful bacteria such as Verrucomicrobia and Bacteroidetes attributable to alcohol intake and increases the growth of beneficial bacteria such as Firmicutes, thereby controlling intestinal microbes. As a result, the ellagic acid exhibits the effect of inhibiting an increase in a plasma endotoxin level, an increase in an intestinal TNF-α level, an increase in intestinal oxidative stress, a decrease in expression of intestinal TJ and AJ proteins, liver fat accumulation, an increase in plasma ALT, an increase in triglycerides, and hepatic oxidative stress and apoptosis. The composition containing ellagic acid as an active ingredient is provided as an intestinal microbe-improving composition and a preventive and therapeutic preparation for alcoholic fatty liver.
-
公开(公告)号：US20240164386A1
公开(公告)日：2024-05-23
申请号：US18485305
申请日：2023-10-11
发明人： Un Taek LIM , Souvic Sarker
CPC分类号： A01N63/30 , A01N43/22 , A01P7/04 , C12N1/145 , C12R2001/645
摘要： Proposed are a method of controlling Riptortus pedestris by enhancing a biological activity of Beauveria bassiana ARP14 and a controlling composition thereof. The control method includes co-treating Riptortus pedestris with azadirachtin and the Beauveria bassiana ARP14 strain (KCTC 12979BP). The control significantly increases the infectivity and mortality effect of the Beauveria bassiana ARP14 strain on Riptortus pedestris by enhancing the bioactivity of the Beauveria bassiana ARP14 strain through co-treatment with the Beauveria bassiana ARP14 strain and azadirachtin, especially the early infectivity and early mortality rate. The control method and composition can be widely used as safe and effective control measures against Riptortus pedestris.
-
7.发明公开公开(公告)号：US20240091293A1
公开(公告)日：2024-03-21
申请号：US18171670
申请日：2023-02-21
发明人： Jin-Boo Jeong
IPC分类号： A61K36/28 , A23K10/30 , A23L33/105 , A61P37/04
CPC分类号： A61K36/28 , A23K10/30 , A23L33/105 , A61P37/04
摘要： Proposed is an immunity-enhancing composition containing a Syneilesis palmata extract as an active ingredient. The Syneilesis palmata extract activates macrophage phagocytosis, promotes the production of nitric oxide (NO), inducible nitric oxide synthase (iNOS), interleukin-1β (IL-1β), and tumor necrosis factor-α (TNF-α), and induces TLR2/4 stimulation. In addition, the Syneilesis palmata extract exhibits immunity-enhancing activity by activating macrophage autophagy, suggesting that the Syneilesis palmata extract can be applied to a variety of health supplement foods.
-
公开(公告)号：US11779021B2
公开(公告)日：2023-10-10
申请号：US17506495
申请日：2021-10-20
发明人： Yong Ho Jeon , Hyeok Tae Kwon , Youn Mi Lee
CPC分类号： A01N63/20
摘要： Disclosed are a novel strain Serratia plymuthica GYUN-8 and use thereof and, specifically, a Serratia plymuthica GYUN-8 strain, a control agent for controlling a plant disease and a plant growth promoter each containing the strain or a culture thereof as an active ingredient, and a method for controlling a plant disease and a method for promoting plant growth each including soaking or drenching a plant or a plant seed in the strain or a culture thereof, wherein the control agent for controlling a plant disease and the plant growth promoter each containing the novel strain Serratia plymuthica GYUN-8 have an excellent antagonistic action on plant pathogens and a superior activity to promote seed germination and plant growth, and furthermore, the control agent for controlling a plant disease and the plant growth promoter of the present disclosure, which are microbial preparations using microbes, can solve environmental pollution problems due to the use of conventional chemical pesticides and human toxicity problems due to residual pesticides, and thus are safer and more eco-friendly and can increase the production of plants, leading to very useful effects from an economic view.
-
9.发明公开公开(公告)号：US20230189863A1
公开(公告)日：2023-06-22
申请号：US17670524
申请日：2022-02-14
发明人： Jin-Boo JEONG
IPC分类号： A23L33/105 , A61K36/185 , 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.
-
公开(公告)号：US11637510B2
公开(公告)日：2023-04-25
申请号：US16789937
申请日：2020-02-13
申请人： AGENCY FOR DEFENSE DEVELOPMENT , ANDONG NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人： Chee-Young Joh , Hee-Seon Seo , Jong-Kil Lee , Hyun-Du Jin , Jin-Hyo Ahn
IPC分类号： H02N2/18 , F03B13/10 , H01L41/18 , H01L41/193
摘要： A funnel-shaped underwater energy harvesting equipment includes a piezoelectric element configured to be installed at a seabed and to be moved by a fluid in order to convert vibration energy into electricity. The funnel-shaped underwater energy harvesting equipment further includes a fluid collector coupled to the piezoelectric element and configured to increase velocity of the fluid flowing toward the piezoelectric element. The harvesting equipment exhibits improved energy conversion efficiency, while simplifying the shape of the harvesting equipment.
-
-
-
-
-
-
-
-
-
搜索结果
42 条记录 (耗时 0.02 秒)
