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公开(公告)号：US20240277884A1
公开(公告)日：2024-08-22
申请号：US18571268
申请日：2022-06-23
Applicant: Teknologian tutkimuskeskus VTT Oy
Inventor： Jani Hakala
IPC: A61L9/14 , A61L101/02 , B05B7/00 , B05B7/26 , B05B17/06
CPC classification number: A61L9/145 , A61L2101/02 , A61L2209/132 , A61L2209/134 , B05B7/0012 , B05B7/262 , B05B17/0615
Abstract: The present invention concerns a device and a method for high efficiency generation and discharge of an at least partially evaporated aerosol mist from a sterilizing solution with no added heat. Particularly, the device and method are suitable for generation of hydrogen peroxide vapor.
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公开(公告)号：US20240216570A1
公开(公告)日：2024-07-04
申请号：US18606785
申请日：2024-03-15
Applicant: SEOUL VIOSYS CO., LTD.
Inventor： Jae Hak JEONG , Ji Won KIM , Sang Cheol SHIN
CPC classification number: A61L9/205 , F24F3/16 , F24F8/10 , F24F8/22 , F25D17/00 , A61L2209/134 , A61L2209/14 , F25D2317/0417
Abstract: An air purification module for purifying air includes a photocatalyst filter and a light source unit sequentially arranged in a selected direction. The light source unit is spaced apart from the photocatalyst filter to provide light to the photocatalyst filter and includes a substrate and a light source disposed on the substrate. The substrate includes at least one aperture to control a flow channel and a flow velocity of air so as to improve air purification effects through the photocatalyst filter when the air flows from the substrate towards the photocatalyst filter.
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公开(公告)号：US20240216565A1
公开(公告)日：2024-07-04
申请号：US18402640
申请日：2024-01-02
Applicant: Halton Oy
Inventor： Kim Hagström , Ismo Grönvall , Harri Purho
IPC: A61L9/015
CPC classification number: A61L9/015 , A61L2209/11 , A61L2209/134 , A61L2209/14 , A61L2209/16 , A61L2209/211
Abstract: A decontamination unit for sterilizing a space, which unit has
at least two air chambers, namely an outlet chamber and an inlet chamber; at least one inlet; and an outlet having discharge arrangement,
a first plate between the outlet chamber and the inlet air chamber, wherein the first plate comprises an opening for discharging air from the inlet chamber into the outlet chamber,
a fan, having a fan inlet and a fan outlet, arranged to the opening of the first plate for forming an air flow from the inlet to the outlet,
a H2O2 supply device,
wherein the H2O2 supply device is arranged next to the fan inlet or the fan outlet for introducing H2O2 directly into the air flow for forming H2O2-air mixture.
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公开(公告)号：US12012340B2
公开(公告)日：2024-06-18
申请号：US18325031
申请日：2023-05-29
Applicant: Michael D Bloomberg , Daniel Guttman
Inventor： Michael D Bloomberg , Daniel Guttman
IPC: C02F1/48 , A61L2/10 , A61L2/22 , A61L2/24 , A61L9/14 , A61L9/20 , A61N5/00 , B08B3/12 , C02F1/32 , C02F1/50 , G01N23/00 , C02F103/00
CPC classification number: C02F1/325 , A61L2/10 , A61L2/22 , A61L2/24 , A61L9/14 , A61L9/20 , C02F1/50 , A61L2202/11 , A61L2202/122 , A61L2202/14 , A61L2202/15 , A61L2209/11 , A61L2209/12 , A61L2209/134 , C02F2103/002 , C02F2201/3222 , C02F2201/324 , C02F2201/326 , C02F2303/04
Abstract: A disinfection apparatus and method is provided for disinfecting a fluid. The apparatus elements define three internal container volumes. Fluid is introduced into an entry volume where its flow is conditioned to reduce splash and slow the fluid flow. The fluid is then channeled into a disinfection volume where a disinfection unit delivers a disinfection agent to the fluid. Finally, the fluid exits the apparatus through an exit volume. In one aspect, a sink-trap is disclosed in which wastewater liquid contacts a pair of diverters. The diverters have conditioned contact surfaces that slows and spreads the liquid flow and reduces liquid splash. The wastewater then passes through a UV chamber in which it is disinfected. The liquid then exits the sink-trap. Advanced self-cleaning apparatus are additionally disclosed to clean and disinfect the sink-trap and trapped wastewater. The entire apparatus operates under computer control.
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公开(公告)号：US11986576B2
公开(公告)日：2024-05-21
申请号：US17499016
申请日：2021-10-12
Applicant: Cintas Corporate Services, Inc.
Inventor： Richard R. Bing , Megan Kathryn Helms , David Steven Mesko , Michael E Berger , Adem Önalan , Marco C. Perry
CPC classification number: A61L9/01 , A61L9/12 , A61L2209/134 , A61L2209/15
Abstract: An air-treating apparatus for dispensing a volatilizable material, such as air freshener fragrance, into the atmosphere of an enclosed area. The apparatus includes a housing and a reservoir of the volatilizable material therein, and also includes a multiple-configured air flow path arrangement which enables air-flow through the apparatus in multiple configurations. The apparatus enables use of the consistent delivery rates of a volatilizable material producing a more consistent delivery rate than normally achieved with such devices.
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公开(公告)号：US20240148928A1
公开(公告)日：2024-05-09
申请号：US18283072
申请日：2022-02-18
Applicant: Sony Group Corporation
Inventor： Shuji Fujita , Yukito Inoue , Kazutaka Takaki
CPC classification number: A61L9/122 , A45D34/02 , A45D44/00 , A61L2209/111 , A61L2209/134
Abstract: To provide a scent dispensing device capable of appropriately and quickly removing an unnecessary scent component remaining in the device after dispensing a scent.
A scent dispensing device 100 includes: a scenting portion 101 that emits a scent-containing air flow containing a scent; a space portion 102 that causes the scent-containing air flow emitted from the scenting portion 101 to pass or remain; a releasing portion 103 that releases the scent-containing air flow having passed through the space portion 102 to a user M; an exhaust portion 104 that exhausts the scent-containing air flow remaining in the space portion 102 to the outside; and a scent component trap portion 105 that traps a volatile component in the scent-containing air flow to be exhausted by the exhaust portion 104.
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公开(公告)号：US20240115755A1
公开(公告)日：2024-04-11
申请号：US18545121
申请日：2023-12-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongwook JOO , Youngchul KO , Donghyo KIM , Myungju SHIN , Hyunmin KIM , Jegu MUN , Jingam PARK , Sunyoung CHOI
IPC: A61L9/20
CPC classification number: A61L9/20 , A61L2209/134 , A61L2209/14
Abstract: A sterilizing apparatus and a home appliance comprising the same are provided. The sterilizing apparatus may include: a lamp body containing a gas configured to emit ultraviolet rays through electric discharge and having a cylindrical shape, a plurality of external electrodes disposed on an outer circumferential surface of the lamp body and extending in a longitudinal direction of the lamp body, and a cover including an inner wall and an outer wall, and provided in a radial direction of the lamp body to allow the inner wall to face the outer circumferential surface of the lamp body and outer surfaces of the plurality of external electrodes, wherein the lamp body includes a light-emitting region provided on the outer circumferential surface of the lamp body, the light-emitting region disposed between the plurality of external electrodes and configured to allow light emitted from the lamp body to be transmitted, wherein the cover is configured to cover at least a portion of the light-emitting region to scatter the light emitted from the lamp body.
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公开(公告)号：US20240108776A1
公开(公告)日：2024-04-04
申请号：US17982557
申请日：2022-11-08
Applicant: Dongguan Yiting Household Products Co., Ltd.
Inventor： ShiBo Liu
IPC: A61L9/14
CPC classification number: A61L9/14 , A61L2209/133 , A61L2209/134
Abstract: An aromatherapy machine includes an atomizing assembly and an essential oil bottle, the atomizing assembly includes a shell, an atomizer and a pump; the essential oil bottle is detachably connected with the lower part of the shell, the pump is provided with a first liquid pipe and a second liquid pipe, which communicated with each other; the shell is provided with a first, pipe, one end thereof enters the essential oil bottle, the other end thereof communicates with the first liquid pipe, an upper part of the shell is provided with a reservoir, a side wall of the reservoir is provided with a second pipe, communicated with the second liquid pipe; the atomizer is arranged above the reservoir. When the aromatherapy machine is used, the pump sucks the essential oil in the essential oil bottle via the first liquid pipe and the first pipe, and conveys the essential oil to the reservoir via the second liquid pipe and the second pipe, and then the essential oil is atomized by the atomizer and is dispelled from the shell.
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公开(公告)号：US11938251B2
公开(公告)日：2024-03-26
申请号：US17501575
申请日：2021-10-14
Applicant: INVENTURE LABS LLC
Inventor： Stan Petrov
CPC classification number: A61L9/122 , A61L2/22 , A61L2/24 , A61L9/03 , A61L2202/14 , A61L2202/15 , A61L2202/16 , A61L2202/25 , A61L2209/111 , A61L2209/133 , A61L2209/134 , A61L2209/212
Abstract: A modular environment modification device receives different cores for performing different functions such as dispensing decontaminant agents. These cores are contained within a housing that can communicate with other like devices and with remote devices such as iOS or Android powered smart devices. Communication between multiple like devices provides the ability to accommodate spaces of varying size. Sensors within each device monitor the environment, sense temperature and pressure, the presence of certain pathogens, and sound. Sensed information is used by the device to make decisions, like suspension of the decontamination process. Sensed information is sent to smart devices which perform various interfacing or data collection functions.
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10.发明公开
公开(公告)号：US20240066174A1
公开(公告)日：2024-02-29
申请号：US18127221
申请日：2023-03-28
Applicant: Ulta-Lit Tree Company
Inventor： John Christopher Krolopp , John DeCosmo , Gregory James Foster
IPC: A61L9/12
CPC classification number: A61L9/127 , A61L2209/134 , A61L2209/15
Abstract: A diffuser made of thermoform molded pulp in a desired shape, such as a hanging ornament, having features to secure a wicking part of the diffuser to a rounded bottle opening filled with an oil fragrance. To insert the diffuser, a cap is unscrewed from a bottle filled with oil fragrance, and the wicking part is inserted through the opening of the bottle until it rests on the interior bottom of the bottle. A rotatable capping feature is featured at the top of the wicking part, which is closed during insertion of the wicking part to prevent accidental spillage and loss oil due to evaporation. The wicking element draws the oil fragrance into the ornamental diffusing part by capillary action.
