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公开(公告)号：US12129110B2
公开(公告)日：2024-10-29
申请号：US17432024
申请日：2020-03-06
申请人： Compax Solutions AS
CPC分类号： B65F1/1405 , B01D46/0028 , B01D46/0038 , B01D46/0049 , B01D53/26 , B30B5/02 , B65F1/06 , B65F1/1415 , B65F1/1426 , B65F1/1607 , B01D2279/65 , B65F2210/144 , B65F2210/168 , B65F2210/179 , B65F2210/188 , B65F2210/20
摘要： A device is for compressing waste. The device includes: a waste bag suspension member formed with an upper portion around which an opening of a flexible waste bag may be spanned; a lid movable between an open position, wherein waste may be added to a waste bag through the upper portion of the waste bag suspension member, and a closed position, wherein the lid covers the upper portion of the waste bag suspension member so that an at least partially closed volume may be formed between the lid and the waste bag; and a suction member adapted to evacuate air from the at least partially closed volume. The lid is perforated so that the suction device may evacuate the air through the perforation(s) in the lid. There is also disclosed a system for compressing waste as well as a method for operating the system.
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公开(公告)号：US12121843B2
公开(公告)日：2024-10-22
申请号：US17386036
申请日：2021-07-27
申请人： LG ELECTRONICS INC.
发明人： Si Young Oh , Jinwook Choi , Kidong Kim , Seok-Ho Choi , Juhyun Kim
CPC分类号： B01D46/0047 , A61L9/20 , B01D46/0002 , B01D46/0028 , F24F8/108 , A61L2209/12 , A61L2209/14 , F24F8/22 , F24F2221/12
摘要： A portable air purifier may include an inlet configured to form a path along which air is suctioned, a filter disposed at an upper side of the inlet and configured to purify air which enters through the inlet and moves upward, a sanitizing portion disposed at a lower side of the filter, installed at a height allowing the sanitizing portion to overlap the inlet, and configured to irradiate sanitizing light toward the filter, and a fan module disposed at an upper side of the filter and configured to rotate a fan to blow air in a direction toward the upper side of the filter.
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公开(公告)号：US12102952B2
公开(公告)日：2024-10-01
申请号：US17542703
申请日：2021-12-06
申请人： LG ELECTRONICS INC.
发明人： Gyeongho Kim , Sangjin Park , Jae Woo Kim , Dooyeong Kwak
CPC分类号： B01D46/0049 , A61L9/20 , B01D46/0002 , B01D46/0028 , B01D46/66 , A61L2209/12 , A61L2209/15 , B01D2273/30 , B01D2279/65
摘要： A portable air purifier is provided that may include a fan module disposed between a suction opening and a discharge opening, a filter disposed between the suction opening and the fan module, and a lighting portion disposed between the discharge opening and the fan module.
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公开(公告)号：US20240307808A1
公开(公告)日：2024-09-19
申请号：US18573072
申请日：2022-07-15
CPC分类号： B01D46/0032 , B01D39/1676 , B01D46/0028 , B01D46/0036 , B01D46/0038 , B03C3/155 , B03C3/30 , B01D2239/0407 , B01D2239/0435 , B01D2239/0442 , B01D2239/045 , B01D2239/0478 , B01D2239/065 , B01D2239/10 , B01D2239/1291 , B01D2275/10 , B01D2275/40 , B01D2279/65
摘要： The invention relates to an air filter for an air treatment system of a vehicle and method for manufacturing such an air filter (1), the air filter (1) comprising at least one foam filter element (2), wherein the foam filter material is or comprises a material with inherent electrostatic triboelectric charging characteristics, and to a method for manufacturing such an air filter.
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公开(公告)号：US12083465B2
公开(公告)日：2024-09-10
申请号：US16694493
申请日：2019-11-25
申请人： The Boeing Company
发明人： Judd Steven Carper
CPC分类号： B01D46/0028 , A61L9/16 , B01D46/62 , B01D46/785 , B64D13/06 , C12N1/066 , C12N13/00 , A61L2209/14 , B01D2239/0442 , B01D2239/0478 , B64D2013/0651
摘要： An air supply system including a conduit for channeling a flow of air therethrough, wherein the flow of air has microorganisms entrained therein. The system also includes an anti-microbial filter in flow communication with the flow of air. The anti-microbial filter includes a plurality of atomically sharp surface features for non-selective lysing of at least some of the microorganisms that contact the anti-microbial filter.
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公开(公告)号：US20240246016A1
公开(公告)日：2024-07-25
申请号：US18414490
申请日：2024-01-17
申请人： Carl Freudenberg KG
发明人： Ulrich STAHL
CPC分类号： B01D46/4245 , B01D46/0028 , B01D46/0032 , B01D46/0036 , B01D46/521 , B60H3/0608 , B01D2273/22
摘要： A filter for filtering an air flow, including a filter element with a bellows made of a pleated filter medium, wherein a coil arrangement is integrated into the filter element. A surface of the filter element is provided with the coil arrangement for inducing an electrical voltage. The surface having the coil arrangement is a surface of the bellows on an untreated gas side.
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公开(公告)号：US20240207766A1
公开(公告)日：2024-06-27
申请号：US18383309
申请日：2023-10-24
发明人： Youngseok LIM , Nakhyun KIM , Juyoung KIM , Taeyong LEE , Euysung CHU
CPC分类号： B01D46/0004 , A61L9/20 , B01D46/0028 , B01D46/0041 , B01D46/0047 , A61L2209/12 , A61L2209/14 , B01D2265/024
摘要： An air cleaner including a first housing including a first suction port and a first discharge port; a first fan inside the first housing; a coupling duct on an upper portion of the first housing; a second housing including a second suction port and a second discharge port; a second fan inside the second housing; and a coupling base on a lower portion of the second housing and including a guide surface sloping outwardly in an upward direction, wherein the coupling base is separably couplable to the coupling duct. When the coupling base and coupling duct are coupled, a portion of air discharged through the first discharge port is guided by the guide surface and discharged outside of the second housing, and when the coupling base and coupling duct are separated, air is guided by the guide surface into the second housing.
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公开(公告)号：US20240189747A1
公开(公告)日：2024-06-13
申请号：US18553865
申请日：2022-02-17
申请人： COWAY Co., Ltd.
发明人： Hyun Jun YUN , Hyun Kyu LEE , Hu Min LEE , Jong Cheol KIM , Byong Hyoek LEE , Kyung Hwan LEE
CPC分类号： B01D39/1623 , B01D39/2031 , B01D46/0028 , C08J3/22 , D01D5/08 , D01F1/103 , B01D2239/0442 , B01D2239/0492 , B01D2239/10
摘要： An antibacterial filter, a method for manufacturing the filter, and an air purifier comprising the filter. The antibacterial filter contains a specific range of active copper particles bound to the surface of fibers, and thus can effectively prevent microorganisms, such as bacteria, fungi, and viruses, harmful to the human body, from proliferating on or contaminating the filter surface, and further improve antibacterial performance and sustained antibacterial performance. Additionally, when the antimicrobial filter is applied to an air purifier, it is possible to supply purified air and, at the same time, further improve the durability and lifetime characteristics of the filter.
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公开(公告)号：US12005385B2
公开(公告)日：2024-06-11
申请号：US17267871
申请日：2020-11-17
发明人： Seung Hwan Ko , Jaeho Shin , Seong Min Jeong , Jinmo Kim , Joonwha Choi
CPC分类号： B01D46/4227 , A41D13/11 , A61L2/10 , A62B23/025 , B01D46/0028 , B01D46/543 , A61L2202/11 , B01D2279/40
摘要： A mask according to an embodiment of the present disclosure may adjust permeability thereof by including and using an air filter unit which is capable of expanding or contracting, in at least one direction, a filter for filtering particles contained in air passing through the mask by pores.
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公开(公告)号：US20240183601A1
公开(公告)日：2024-06-06
申请号：US18285328
申请日：2022-03-25
申请人： LG Electronics Inc.
发明人： Seungyong KIM , Seongkyo SEO , Sangho PARK
CPC分类号： F25D17/067 , B01D46/0028 , B01D2255/802 , F25D2317/063
摘要： According to an embodiment of the present invention, a refrigerator comprises: a cabinet; a grill pan assembly having a channel guiding a flow for supplying cool air to a storage space, and an outlet for discharging the cool air; and a filter device mounted on the grill pan assembly, wherein the filter device comprises a front part, a frame part for accommodating a filter member, and an LED module for emitting light at the filter member, and the filter member comprises a photocatalyst for removing pollutants or bacteria adsorbed on the filter member in response to the visible light emitted from the LED module.
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