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公开(公告)号：US20210396461A1
公开(公告)日：2021-12-23
申请号：US17322138
申请日：2021-05-17
发明人： Sungho CHO , Seungwan KANG , Daesung KI , Hyunuk PARK , Chanyoung PARK , Taein EOM , Seungmi KANG , Kyungtae KO
IPC分类号： F25D29/00 , F25D23/02 , E05F15/611 , E05F15/73
摘要： A refrigerator is provided. The refrigerator includes a body including a door, a door opening device including a motor, and configured to open the door through a rotation of the motor, a first sensor configured to sense an opening of the door, a second sensor configured to sense a position of the door, and a processor is included, and the processor is configured to control, based on a user command for the opening of the door being obtained, the motor to rotate at a first speed, control, based on the opening of the door being sensed by the first sensor, the motor to rotate by reducing speed in stages to a second speed which is slower than the first speed, and control, based on a position of the door being sensed in a first position by the second sensor, the motor to open the door to a second position by rotating at the second speed.
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公开(公告)号：US20240102714A1
公开(公告)日：2024-03-28
申请号：US18531347
申请日：2023-12-06
发明人： Chanyoung PARK , Daesung KI , Juyeong KIM , Hyunuk PARK , Hyeonkyu LIM
CPC分类号： F25C5/08 , F25C1/25 , F25C2600/04 , F25C2700/12
摘要： An ice maker includes an ice-making container that includes a first tray and a second tray coupled to each other at a sealing surface between the first tray and the second tray. The ice maker may include a water supply guide including one end connected to the ice-making container, the water supply guide being configured to supply water to the ice-making container. The ice maker may include a first heater provided adjacent to or in the ice-making container; and a second heater provided adjacent to or in the ice-making container, and provided at a position that is different than a position of the first heater. The first heater may be provided closer to the sealing surface than the second heater.
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公开(公告)号：US20230003075A1
公开(公告)日：2023-01-05
申请号：US17851603
申请日：2022-06-28
发明人： Seungwan KANG , Kyungtae KO , Sungho CHO , Daesung KI , Chanyoung PARK , Hyunuk PARK , Taein EOM
摘要： An electric apparatus and a control method thereof The electronic apparatus including a housing; a first door rotationally arranged on one side of the housing; a second door rotationally arranged on the other side of the housing; a first motor operationally connected to the first door; a second motor operationally connected to the second door; a first motor driver electrically connected to the first motor; a second motor driver electrically connected to the second motor; and a processor electrically connected to the first motor driver and the second motor driver, wherein the processor may control the first motor driver to drive the first motor to close the first door at a time different than a time the second door that is connected to the second motor driven by the second motor driver closes.
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公开(公告)号：US20240082101A1
公开(公告)日：2024-03-14
申请号：US18217007
申请日：2023-06-30
发明人： Taeseob LIM , Taeduk KIM , Hohyun RYU , Chanyoung PARK , Jiho JEONG , Hyunwoo KIM
IPC分类号： A61H9/00
CPC分类号： A61H9/0078 , A61H2201/0149 , A61H2201/1246 , A61H2201/1623 , A61H2201/1635 , A61H2201/1654 , A61H2201/5007 , A61H2201/5038 , A61H2201/5048 , A61H2201/5056 , A61H2201/5058 , A61H2201/5082
摘要： Provided is a massage apparatus comprising: a base frame comprising a seat portion, a back rest portion obliquely extending from the seat portion, and arm rest portions provided on both sides of the seat portion; a massage module coupled to a rear side of the back rest portion and configured to provide a massage to a user; air cells disposed in the arm rest portions and providing a massage to the user by expanding as air is introduced into the air cells; a compressor disposed below the seat portion and configured to discharge compressed air; and a duct providing a first flow path guiding air introduced into an inlet to the air cells, and a second flow path guiding air introduced into the inlet to the seat portion and the back rest portion. A valve, ambient sensors, and a processor direct the compressor to discharge air based on ambient conditions.
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公开(公告)号：US20240033154A1
公开(公告)日：2024-02-01
申请号：US18203224
申请日：2023-05-30
发明人： Sunggyun PARK , Daesung KI , Chanyoung PARK , Jiho JEONG , Taeseob LIM
CPC分类号： A61G15/02 , A61H7/004 , A61G15/007 , A61H2201/0149 , A61H2201/0196 , A61H2201/5058 , A61H2201/1623 , A61H2203/0425 , A61H2205/081
摘要： A massage apparatus includes a base frame; a first seat frame connected to the base frame to be rotatable with respect to the base frame, and including a seat portion on which a user is to be seated; a second seat frame coupled to the first seat frame to be rotatable with respect to the first seat frame, and including a backrest portion; a first driving unit connected to the base frame and the first seat frame to drive the first seat frame to rotate with respect to the base frame; a massage module accommodated in the second seat frame to perform a massage function; and a control unit configured to, upon an execution command for a massage course being input, control the first driving unit to rotate the first seat frame such that a rear side of the first seat frame is raised thereby raising the seat portion.
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公开(公告)号：US20230251008A1
公开(公告)日：2023-08-10
申请号：US17993012
申请日：2022-11-23
发明人： Hyeonkyu LIM , Juyeong KIM , Hyunuk PARK , Daesung KI , Chanyoung PARK
CPC分类号： F25C1/24 , F25C5/08 , F25C2400/10 , F25C2400/06
摘要： A refrigerator including an ice maker that includes a pressurizing member, a first tray including a first main ice-making cell and a first auxiliary ice-making cell. The ice maker includes a second tray coupleable to the first tray to form a spherical ice chamber, the second tray includes a second main ice-making cell coupleable to the first main ice-making cell to form a spherical ice chamber and a second auxiliary ice-making cell formed to extend upward from the second main ice-making cell and having a portion that contacts the first auxiliary ice-making cell, where, as the second tray is moved to separate the second main ice-making cell of the second tray coupled to the first main ice-making cell of the first tray that form the spherical ice chamber, the pressurizing member applies pressure to the second auxiliary ice-making cell of the second tray.
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公开(公告)号：US20240082103A1
公开(公告)日：2024-03-14
申请号：US18206497
申请日：2023-06-06
发明人： Sunggyun PARK , Taein EOM , Chanyoung PARK , Jiho JEONG , Daesung KI , Taeseob LIM
IPC分类号： A61H15/00
CPC分类号： A61H15/0078 , A61H2015/0035 , A61H2201/0107 , A61H2201/0149 , A61H2201/1215 , A61H2201/149 , A61H2201/1669 , A61H2201/1676
摘要： Provided is a massage apparatus including: a module drive motor; a module motion shaft provided to rotate by a driving force of the module drive motor; a motion guider provided to move in an extension direction of the module motion shaft as the module motion shaft rotates; a tilt drive motor; a tilt drive shaft arranged in parallel with the module motion shaft, and provided to rotate by a driving force of the tilt drive motor; a rotation axis tilting member coupled to the tilt drive shaft to rotate together with the tilt drive shaft, the rotation axis tilting member including a tilting portion having a rotation axis inclined with respect to the tilt drive shaft; and a roller bracket rotatably supporting a massage roller and connected to the motion guider and the rotation axis tilting member.
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公开(公告)号：US20230095878A1
公开(公告)日：2023-03-30
申请号：US18074606
申请日：2022-12-05
发明人： Taein EOM , Daesung KI , Chanyoung PARK , Hyunuk PARK
摘要： A refrigerator comprising a door rotatable about a hinge shaft. A door opening and closing apparatus comprises a drive motor, a first gear configured to receive power from the drive motor, a second gear, spaced apart from the first gear, configured to transmit a rotational force to the hinge shaft, a clutch gear configured to be rotatable around a rotation axis of the first gear, and configured to transmit power of the first gear to the second gear based on a position of the clutch gear around the rotation axis of the first gear, and a position detection sensor configured to detect the position of the clutch gear so that while the clutch gear is at the position, the clutch gear transmits the power received from the first gear to the second gear which transmits the rotational force to the hinge shaft to open and close the door.
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公开(公告)号：US20230069205A1
公开(公告)日：2023-03-02
申请号：US17984577
申请日：2022-11-10
发明人： Kwansik CHO , Shin KIM , Jinho LEE , Chanyoung PARK , Jeasun YOU , Jinseol JEONG
摘要： A vacuum cleaner comprises: a suction part for suctioning external air; a discharge part through which the sucked air is discharged to the outside; a frame along a flow path between the suction part and the discharge part; and a filter including a filter member which is supported by the frame and which separates dust from the suctioned air, wherein the filter member includes: a first filter part spaced from and to be parallel with an opening formed in the frame; a second filter part having one side supported by the frame and another side extended from the one side thereof toward the edge of the first filter part; and a bent part between the edge of the first filter part and the other side of the second filter part, and the thickness of the first filter part or the second filter part is different from the thickness of the bent part.
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公开(公告)号：US20230003072A1
公开(公告)日：2023-01-05
申请号：US17732679
申请日：2022-04-29
发明人： Taein EOM , Daesung KI , Chanyoung PARK , Hyunuk PARK
IPC分类号： E05F15/614 , F25D23/02
摘要： A refrigerator and a control method thereof. The refrigerator includes a housing, a door configured to be rotatably coupled to the housing by including a hinge shaft and a hinge gear fixed to the hinge shaft, and a door opening and closing device provided at one end of the door to control opening and closing of the door. The door opening and closing device includes a drive motor, a final gear configured to receive power from the drive motor and transmit the power to the hinge shaft, the final gear arranged at one end of the door opening and closing device to interlock with the hinge gear, and a door position sensor arranged on one side of the final gear to detect a rotation angle of the final gear.
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