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公开(公告)号：US20240318830A1
公开(公告)日：2024-09-26
申请号：US18735781
申请日：2024-06-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaewan HONG , Byoungwoo KO , Kyounghoon LEE , Hojin LEE
CPC classification number: F24C15/2007 , F24C15/006 , F24C15/2021 , F24C15/2035
Abstract: An oven including an inner cabinet forming a cooking chamber; an outer cabinet, to surround the inner cabinet so as to form a cooling passage through which external air passes; an air exhaust apparatus between the outer cabinet and the inner cabinet; a filter arrangeable on the upper side of the inner cabinet such that air from the cooking chamber passes through to the filter; a pressure regulating duct arrangeable on the upper side of the inner cabinet such that air having passed through the filter passes toward the cooling passage; a sensing pipe, arrangeable in the air exhaust apparatus, on the upper side of the filter such that air from the filter passes through a space above the filter and the cooling passage; and a steam sensor, arrangeable in the sensing pipe and measuring the amount of steam contained in the air passing through the sensing pipe.
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公开(公告)号：US20230329507A1
公开(公告)日：2023-10-19
申请号：US18107661
申请日：2023-02-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsoo HONG , Yongchan KWON , Jeehoon KIM , Byoungwoo KO , Donghun LEE
IPC: A47L11/40 , A47L11/282 , G05D1/02
CPC classification number: A47L11/4011 , A47L11/282 , A47L11/4066 , A47L11/4091 , A47L11/4069 , A47L11/4002 , A47L11/4038 , G05D1/0225 , A47L2201/02 , A47L2201/04 , A47L2201/06 , G05D2201/0203
Abstract: A cleaning robot including a main body; a motion driver configured to move the main body; a pad motor configured to rotate a pad below a bottom surface of the main body; a light source configured to irradiate light to the pad; and at least one processor configured to, based on an amount of reflection of the light from the pad, control rotation speed of the pad motor and/or control the motion driver to return the cleaning robot to a docking station.
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公开(公告)号：US20240130592A1
公开(公告)日：2024-04-25
申请号：US18234680
申请日：2023-08-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsoo HONG , Jeehoon KIM , Chunseong KIM , Byoungwoo KO
IPC: A47L11/40 , A47L11/282
CPC classification number: A47L11/4011 , A47L11/282 , A47L11/4002 , A47L11/4038 , A47L11/4069 , A47L11/4088
Abstract: A cleaner including a wet cloth brush to which a pad is installable so as to be below a bottom surface of the wet cloth brush, the wet cloth brush including a pad motor configured to rotate a pad installed to the wet cloth brush, a water supplier configured to spray water to a surface to be cleaned, a light source configured to irradiate light to the pad installed to the wet cloth brush, and a processor configured to, based on an intensity of the light reflected from the pad, control a rotation speed of the pad motor, and/or control an amount of water sprayed by the water supplier to the surface to be cleaned.
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公开(公告)号：US20230337882A1
公开(公告)日：2023-10-26
申请号：US18139124
申请日：2023-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsoo HONG , Jeehoon KIM , Chunseong KIM , Byoungwoo KO
IPC: A47L11/40 , A47L11/283 , A47L9/28
CPC classification number: A47L11/4011 , A47L11/283 , A47L9/2805 , A47L2201/04 , A47L2201/022
Abstract: A cleaning robot includes: a main body; a motion driver provided in the main body and configured to move the main body; a pad motor provided in the main body and configured to rotate a pad provided on a lower surface of the main body; a humidity sensor provided around the wet cloth pad and configured to detect humidity around the wet cloth pad; and at least one processor configured to control the pad motor to stop rotating the wet cloth pad and control the motion driver to return the cleaning robot to a docking station, in response to determining that current humidity detected by the humidity sensor becomes lower than preset reference humidity while the motion driver and the pad motor are operating.
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Patent Agency Ranking
公开(公告)号：US20240225401A9
公开(公告)日：2024-07-11
申请号：US18234680
申请日：2023-08-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsoo HONG , Jeehoon KIM , Chunseong KIM , Byoungwoo KO
IPC: A47L11/40 , A47L11/282
CPC classification number: A47L11/4011 , A47L11/282 , A47L11/4002 , A47L11/4038 , A47L11/4069 , A47L11/4088
Abstract: A cleaner including a wet cloth brush to which a pad is installable so as to be below a bottom surface of the wet cloth brush, the wet cloth brush including a pad motor configured to rotate a pad installed to the wet cloth brush, a water supplier configured to spray water to a surface to be cleaned, a light source configured to irradiate light to the pad installed to the wet cloth brush, and a processor configured to, based on an intensity of the light reflected from the pad, control a rotation speed of the pad motor, and/or control an amount of water sprayed by the water supplier to the surface to be cleaned.
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公开(公告)号：US20240206028A1
公开(公告)日：2024-06-20
申请号：US18592158
申请日：2024-02-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Elijah KIM , Chunseong KIM , Byoungwoo KO , Haedeun KIM , Jinho JEONG , Jaewan HONG
CPC classification number: H05B6/6464 , G01G19/52 , G01G21/22 , H05B6/6411 , H05B6/642
Abstract: Provided in various embodiments of the present disclosure are a device for measuring the load of food materials put on a tray in a cooking apparatus, and a control method therefor. To this end, the cooking apparatus has a stick-shaped guide rod extending in the vertical direction toward the bottom of a cavity from the lower side of an accommodation tray to which each of a plurality of rollers making roll-contact with the bottom surface of the tray can be independently mounted, has a first coupling part formed on a load-transferring member such that the lower end portion of the guide rod is fitted and fixed therein, and generates an electrical signal in a load cell due to the load transferred by the load-transferring member. Other various embodiments are possible.
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公开(公告)号：US20240191899A1
公开(公告)日：2024-06-13
申请号：US18585758
申请日：2024-02-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsoo HONG , Doyoon KIM , Seokho JU , Byoungwoo KO , Jaewan HONG
IPC: F24F11/63
CPC classification number: F24F11/63
Abstract: An air conditioner includes: a filter assembly including a first filter and a second filter sequentially disposed in an air flow path; a differential pressure sensor configured to detect a differential pressure value corresponding to a pressure difference between a front surface and a rear surface of the second filter; a memory; and a processor configured to store, in the memory, differential pressure values detected by the differential pressure sensor, wherein the processor may be further configured to: identify a degree of contamination of the second filter based on a magnitude of the differential pressure values, determine a rate of change of the differential pressure values stored in the memory over time, and identify a degree of contamination of the first filter based on the rate of change.
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公开(公告)号：US20230035630A1
公开(公告)日：2023-02-02
申请号：US17804574
申请日：2022-05-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsoo HONG , Doyoon KIM , Hojin LEE , Byoungwoo KO
Abstract: A filtration apparatus includes a flow path, a valve provided on the flow path, a first light source configured to emit a first light including ultraviolet (UV) light toward the flow path, a second light source configured to emit a second light including visible light or infrared light toward the flow path, a first optical sensor located out of a path of the first light and the second light, electrodes provided on the flow path, and a processor electrically coupled to the valve, the first light source, the second light source, the first optical sensor, and the electrodes. The processor is configured to alternately operate the first light source and the second light source, receive a first signal from the first optical sensor while the first light source emits the first light, and control the valve and the electrodes to sterilize the flow path based on the first signal.
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公开(公告)号：US20210077825A1
公开(公告)日：2021-03-18
申请号：US17023236
申请日：2020-09-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gwangjin JUNG , Byoungwoo KO , Jungkwon KIM , Chunseong KIM
IPC: A61N5/06
Abstract: Disclosed is a skin care apparatus using light. The skin care apparatus includes a plurality of light sources, a mask that is provided with the plurality of light sources and formed with a plurality of light passing holes through which light emitted from the plurality of light sources passes. The skin care apparatus also includes a light blocking rib formed in at least one light passing hole among the plurality of light passing holes.
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