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公开(公告)号：US20190171217A1
公开(公告)日：2019-06-06
申请号：US16209033
申请日：2018-12-04
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun LEE , Junghwan KIM
Abstract: A method of controlling a moving robot includes a travel control operation in which the moving robot generates field data by sensing information regarding an environment around the moving robot, and controls autonomous traveling based on a recognition result that is obtained by inputting the field data to a recognition algorithm for the moving robot; a server learning operation in which the moving robot transmits at least some of the field data to a server or other device and the server generates update information based on the field data transmitted by the moving robot; and an update operation in which the server transmits the update information to the moving robot, which uses the update information to update the recognition algorithm.
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公开(公告)号：US20190169911A1
公开(公告)日：2019-06-06
申请号：US16272464
申请日：2019-02-11
Applicant: LG Electronics Inc.
Inventor： Hyunbum KIM , Dongjeong KIM , Sunghun LEE
IPC: E05F15/619 , F25D23/02
Abstract: A refrigerator includes a cabinet defining a storage compartment, a door configured to open and close the storage compartment, and a door opening device configured to open the door. The door opening device includes a driving unit and a pushing member configured to be pushed out by the driving unit to thereby open the door. The pushing member includes a first rack configured to be driven by the driving unit in a first direction, and a second rack configured to be driven by the driving unit in the first direction. The first rack is slidably coupled to the second rack to thereby move relative to the second rack.
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公开(公告)号：US20190025850A1
公开(公告)日：2019-01-24
申请号：US15892007
申请日：2018-02-08
Applicant: LG ELECTRONICS INC.
Inventor： Sangyeol PARK , Sunghun LEE
Abstract: A cleaner performing autonomous traveling includes a main body, a driving unit moving the main body, a camera capturing an image around the main body at every preset period, and a controller selecting at least one of a plurality of traveling modes and controlling the driving unit and the camera to perform the selected traveling mode, wherein the controller changes a set value related to illumination of the camera while the camera is continuously capturing images.
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公开(公告)号：US20170074576A1
公开(公告)日：2017-03-16
申请号：US15244865
申请日：2016-08-23
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun LEE , Yoonseong Nam
CPC classification number: F25D17/045 , F25D11/02 , F25D17/065 , F25D25/025 , F25D2317/061 , F25D2600/04
Abstract: A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct provided within the refrigerator main body and having a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case attached to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a knob provided between the cold air passage duct and the control case and attached to the control case to be reciprocally movable in one direction, the knob opening and closing at least part of the cold air discharge opening.
Abstract translation: 一种冰箱，包括在其内具有冷藏室的冰箱主体，设置在冰箱主体内的冷气通道，具有冷空气通道，以将冷气排出到冷藏室中;控制壳， 冷空气排放管道，具有冷空气排出口的冷气排放口，设置在冷气通道管道与控制箱之间并设置在控制箱上的把手可沿一个方向往复运动，该把手开口 并且关闭至少一部分冷气排放口。
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公开(公告)号：US20150182088A1
公开(公告)日：2015-07-02
申请号：US14583954
申请日：2014-12-29
Applicant: LG ELECTRONICS INC.
Inventor： Bongju KIM , Suuk CHOE , Sunghun LEE
IPC: A47L9/28
CPC classification number: A47L11/4011 , A47L9/009 , A47L9/1409 , A47L9/2805 , A47L9/2873 , A47L9/2894 , A47L2201/022 , A47L2201/04 , A47L2201/06 , G05D1/0044 , G05D2201/0203
Abstract: A robot cleaner includes a case, a suction device provided in the case, a suction nozzle for sucking dust from a floor by driving of the suction device, a dust collection device for collecting foreign substances contained in the air sucked via the suction nozzle, a driving unit for allowing the case to drive automatically, a controller for controlling the driving of the suction device and the driving unit, and for generating cleaning history information comprising map information on a cleaning area and moving path information, a memory unit for storing the cleaning history information; and a wireless communication module provided in the case to transmit the cleaning history information to the external terminal, when the external terminal asks the cleaning history information.
Abstract translation: 机器人清洁器包括壳体，设置在壳体中的抽吸装置，用于通过抽吸装置的驱动从地板吸入灰尘的吸嘴;用于收集经由吸嘴吸入的空气中所含的异物的集尘装置， 用于允许壳体自动驱动的驱动单元，用于控制抽吸装置和驱动单元的驱动的控制器，以及用于生成包括关于清洁区域和移动路径信息的地图信息的清洁历史信息，用于存储清洁的存储单元 历史资料; 以及当外部终端询问清洁历史信息时，在这种情况下提供的将清洁历史信息发送到外部终端的无线通信模块。
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Patent Agency Ranking
公开(公告)号：US20240353165A1
公开(公告)日：2024-10-24
申请号：US18439955
申请日：2024-02-13
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun LEE
CPC classification number: F25D23/028 , E05F3/06 , E05Y2900/31 , F25D2323/024
Abstract: A refrigerator includes a cabinet having a storage space, a door configured to open and close the cabinet, a hinge bracket configured to connect the door to the cabinet and support the door to be rotatable, an auto-closing device configured to act with a hinge bracket during the closing process of the door so as to provide closing force to the door, and a damping mechanism configured to provide damping force to the door while the auto-closing device provides the closing force to the door.
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公开(公告)号：US20240302094A1
公开(公告)日：2024-09-12
申请号：US18591716
申请日：2024-02-29
Applicant: LG ELECTRONICS INC.
Inventor： Sunghun LEE , Daekil KANG
CPC classification number: F25D23/028 , E05D3/02 , E05Y2201/408 , E05Y2201/412 , E05Y2900/31 , F25D2323/024
Abstract: A refrigerator includes a cabinet which has a storage space; a door which opens and closes the storage space; a hinge which connects the door and the cabinet and supports the door so that the door is capable of rotating; and a damping device which is provided on one side where the hinge is mounted and provides a damping force to the door when the door rotates in a closing direction, in which the damping device consists of an oil damper, and a contact surface is formed on one side corresponding to the damping device, with which the door starts to be in contact and thus to which a damping force is transmitted, at a set angle or less, and which is separated from the damping device when the door is opened.
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公开(公告)号：US20220397718A1
公开(公告)日：2022-12-15
申请号：US17588646
申请日：2022-01-31
Applicant: LG Electronics Inc.
Inventor： Sunghun LEE , Hoon KIM , Minki KIM , Jihoon PARK
Abstract: Provided is a lighting assembly including an upper body that defines a top surface thereof; a lower body coupled to a lower portion of the upper body and defining a bottom surface thereof; a light diffusion member coupled to the upper body and the lower body, the light diffusion member including a first surface facing the upper body, a second surface facing the lower body, and a third surface that has a curved surface and is exposed to an outside of the light diffusion member; a light guide made of a light transmissive material, the light guide being in contact with the light diffusion member; and a light-emitting diode (LED) disposed to face a surface of the light guide.
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公开(公告)号：US20190162467A1
公开(公告)日：2019-05-30
申请号：US16201192
申请日：2018-11-27
Applicant: LG Electronics Inc.
Inventor： Sunghun LEE , Dongjeong KIM , Seungyoon CHO
IPC: F25D29/00 , F25D11/02 , F25D23/02 , F25D25/02 , E05F15/619
Abstract: A refrigerator includes: a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a rack which can move from an initial position to a door opening position to open the refrigerator door; a driving motor which generates a driving force to move the rack; a power transmission unit which transmits power of the driving motor to the rack; a rotation detection unit which detects a rotation number of the driving motor; and a controller that controls the driving motor based on information on the rotation number detected by the rotation detection unit, in which the controller may control the driving motor to a first state until the rack moves from the door opening position to a reference position and may control the driving motor to a second state until the rack moves from the reference position to the initial position.
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公开(公告)号：US20180283066A1
公开(公告)日：2018-10-04
申请号：US15837421
申请日：2017-12-11
Applicant: LG Electronics Inc.
Inventor： Sunghun LEE , Dongjeong KIM , Jinho CHANG
Abstract: A refrigerator includes a cabinet defining a storage compartment, a refrigerator door configured to open and close the storage compartment, a hinge assembly configured to couple the refrigerator door to the cabinet. The hinge assembly includes a first link rotatably coupled to the cabinet and a second link rotatably coupled to the refrigerator door. The refrigerator further includes a door opening device provided at the cabinet, and the door opening device includes a pushing member configured to push one of the first link or the second link to thereby open the refrigerator door.
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