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公开(公告)号：US20200173455A1
公开(公告)日：2020-06-04
申请号：US16697950
申请日：2019-11-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kisup LEE , Jinbaek KIM , Kyunghoon KIM , Jaehyoung SIM , Dohoon KIM , Seonghyun YOON , Joonho YOON
IPC: F04D29/28
Abstract: A double suction fan includes first and second rings spaced at a predetermined distance apart from and in parallel to each other, an intermediate plate disposed between the first and second rings and including a shaft hole, a plurality of first blades disposed between the first ring and the intermediate plate, a plurality of second blades disposed between the second ring and the intermediate plate, and first and second rotating hubs disposed on both side surfaces of the intermediate plate, wherein each of the first and second rotating hubs is formed of a plurality of hub plates which are disposed perpendicular to the intermediate plate around the shaft hole, and wherein the plurality of hub plates are formed to evenly distribute air introduced through the first and second rings in a longitudinal direction of the plurality of first and second blades when the intermediate plate rotates.
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公开(公告)号：US20230175718A1
公开(公告)日：2023-06-08
申请号：US17994802
申请日：2022-11-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Myungsoo KANG , Kyuho SHIN , Jinkook YOON , Hyongsoo NOH , Myungseob SONG , Joonoh SHIN , Kisup LEE
CPC classification number: F24F8/194 , F24F8/20 , F24F2110/65
Abstract: An air conditioner includes a dust collection sheet including a first electrode and a second electrode separated from the first electrode and facing the first electrode, and to collect particles in air, a power supplier electrically connected to the first and second electrodes, and a controller configured to control the power supplier to apply a direct current (DC) voltage to the first electrode to perform a dust collecting operation, determine to perform at least one of a first sterilizing operation at a preset first temperature for a first period of time and a second sterilizing operation at a second temperature higher than the first temperature for a second period of time shorter than the first period of time, and control the power supplier to apply an alternate current (AC) voltage to the first electrode and the second electrode for the first sterilizing operation or the second sterilizing operation.
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公开(公告)号：US20230158427A1
公开(公告)日：2023-05-25
申请号：US18094720
申请日：2023-01-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunku JEONG , Jayeon SEO , Hyongsoo NOH , Kisup LEE
Abstract: A garment care apparatus comprises: a main body including a garment care room formed therein, the garment care room having a front side opened; and a filter installable in the main body to collect dust included in the air in the garment care space, wherein the filter comprises a bending guide formed by cutting away parts of the filter, and the cut parts and uncut parts of the filter make the filter bendable.
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公开(公告)号：US20220010993A1
公开(公告)日：2022-01-13
申请号：US17309521
申请日：2019-11-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungsoo LIM , Kyoungmok KIM , Seulkiro KIM , Sunhee PARK , Hyesoon YANG , Kisup LEE , Sinyoung LEE , Jongho LEE , Mingyu JUNG , Jeongsu HAN
Abstract: Disclosed is an air conditioner for creating a comfortable indoor environment. The air conditioner includes an indoor unit configured to have a carbon dioxide remover for filtering carbon dioxide from indoor air to supply clean air into a room, and discharging the filtered carbon dioxide to the outside, an outdoor unit configured to have an oxygen generator for separating oxygen from outdoor air introduced from the outside to supply the separated oxygen into the room, and discharging residues from which the oxygen is separated to the outside; and a processor configured to control the carbon dioxide remover and the oxygen generator to discharge the filtered carbon dioxide and the residues to the outdoor together. According to the disclosure, by first removing the carbon dioxide from the room and then discharging the carbon dioxide and the residues while operating the oxygen generator, a piping installation operation by a simple piping structure as well as an efficient operation is possible.
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公开(公告)号：US20240315506A1
公开(公告)日：2024-09-26
申请号：US18731950
申请日：2024-06-03
Applicant: SAMSUNG ELECTRONICS CO., LTD. , MEDIAEVER.CO., LTD.
Inventor： Yeona HWANG , Sujin SEONG , Kyuho SHIN , Byung-In MA , Yong Hoon LEE , Hyeongjoon SEO , Kisup LEE
CPC classification number: A47L9/2815 , A47L9/2842 , A47L9/30
Abstract: The disclosure provides a cleaner and a controlling method thereof. A cleaner according to an embodiment of the disclosure includes a suction part, a suction device which generates airflow such that dust is suctioned through the suction part, a detection device which is arranged on one side of the suction part, and emits a light of a predetermined wavelength, and detects a wavelength of a partial light emitted, and at least one processor which controls the suction device, wherein the at least one processor is configured to control the detection device to emit a light of a predetermined wavelength during an operation of the suction device, and detect whether allergen substances exist in the dust suctioned through the suction part based on a wavelength of a reflective light detected in the detection device.
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Patent Agency Ranking
公开(公告)号：US20240139758A1
公开(公告)日：2024-05-02
申请号：US18237757
申请日：2023-08-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Myungsoo KANG , Hyongsoo NOH , Myungseob SONG , Kyuho SHIN , Joonoh SHIN , Hyeongjoon SEO , Kisup LEE
Abstract: An electrostatic precipitator includes: a charging unit configured to charge foreign materials; and a dust collecting sheet configured to collect the foreign materials charged in the charging unit. The dust collecting sheet includes: a first electrode; a second electrode spaced apart from the first electrode to face the first electrode and configured to collect the foreign materials passed through the charging unit; a first power connector connected to the first electrode and configured to apply a voltage to the first electrode; a second power connector connected to the second electrode and configured to apply a voltage to generate a potential difference with respect to the first electrode to the second electrode; and a third power connector connected to the second electrode and configured to heat the second electrode. The third power connector is closer to the second power connector than to the first power connector.
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公开(公告)号：US20240091785A1
公开(公告)日：2024-03-21
申请号：US18237734
申请日：2023-08-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hongkwan CHO , Youngchul KO , Dohyun KIM , Jaewan HONG , Donghyo KIM , Kisup LEE
CPC classification number: B02C18/0092 , B02C18/12 , B02C18/16 , B02C23/26
Abstract: A food waste disposer including a housing; a grinding device inside the housing to grind food waste; an exhaust fan inside the housing to form an air flow; an exhaust pipe connected to the exhaust fan to form an exhaust flow path along which air from the grinding device flows via the air flow formed by the exhaust fan; a filter assembly to adsorb contaminants from the air flowing along the exhaust flow path; a branch pipe branching from the exhaust pipe between the grinding device and the exhaust fan to form a connection flow path communicating with the exhaust flow path; and a sterilization device connected to the branch pipe to selectively open and close the connection flow path, and, with the connection flow path being open, generate and supply plasma to the exhaust pipe through the connection flow path via an intake airflow formed by the exhaust fan.
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公开(公告)号：US20240344260A1
公开(公告)日：2024-10-17
申请号：US18754985
申请日：2024-06-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sujin SEONG , Byung-In MA , Kisup LEE , Yong Hoon LEE , Sukyoung CHOI
IPC: D06F34/18 , D06F34/28 , D06F103/02
CPC classification number: D06F34/18 , D06F34/28 , D06F2103/02
Abstract: A clothing management apparatus including: a body including a reception space to accommodate clothes to be managed; an optical sensor; a door; a display arrangeable at one side of the door; and a processor which controls the optical sensor to emit ultraviolet light, when reflected light of the emitted light is received through the optical sensor, identifies an allergen value of the clothes to be managed based on an intensity of the reflected light, identifies a degree of contamination of the clothes to be managed on the basis of the identified allergen value, and controls the display to display information on a recommended management course corresponding to the clothes to be managed on the basis of the identified degree of contamination.
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公开(公告)号：US20240123265A1
公开(公告)日：2024-04-18
申请号：US18518189
申请日：2023-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunah KIM , Seonuk NA , Joonhyoung KIM , Jeeyong KIM , Hyojin KIM , Youngchal PARK , Hyeongjoon SEO , Youngtae SONG , Kisup LEE , Sanghoon LEE , Sungjune CHO , Sungjin CHO , Younglae JO , Wangbyung CHAE
CPC classification number: A62B18/003 , A62B9/006 , A62B18/10 , A62B23/02
Abstract: A mask and a controlling method thereof are disclosed. The mask includes a fan that provides an air volume to an inside of the mask, a valve that discharges air from the mask, a pressure sensor, and a processor. The processor may control the pressure sensor to detect a maximum pressure value and a minimum pressure value inside the mask worn by a user. The processor may identify a time for a single breath based on a maximum pressure value and a minimum pressure value detected at the pressure sensor. The processor may identify a number of breaths based on the identified time for the single breath and a predetermined time. The processor may control the fan to provide an air volume set at a level corresponding to the identified number of breaths among a plurality of levels divided based on a predetermined number of breaths.
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公开(公告)号：US20230097963A1
公开(公告)日：2023-03-30
申请号：US17869519
申请日：2022-07-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Myungsoo KANG , Kyuho SHIN , Hyongsoo NOH , Myungseob SONG , Joonoh SHIN , Kisup LEE
Abstract: A electrostatic precipitator includes a charger configured to charge foreign substances introduced thereinto, and a dust collecting sheet on which the charged foreign substances are collected, The dust collecting sheet includes a first electrode, a second electrode spaced apart from the first electrode to face the first electrode and on which the foreign substances passed through the charger are collected, a first power connector electrically connected to the first electrode so as to apply a voltage to the first electrode, a second power connector electrically connected to the second electrode so as to apply a voltage having a potential difference with the first electrode, to the second electrode, and a third power connector additionally electrically connected to the second electrode to apply additional voltage to allow the second electrode to generate heat.
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