公开(公告)号：US20230363568A1

公开(公告)日：2023-11-16

申请号：US18225940

申请日：2023-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Hyo Jin AN ,  Young Min LEE ,  Heung Sik CHOI

IPC: A47J27/21 ,  G01G19/00 ,  G01H9/00 ,  F24C15/10 ,  F24C7/08 ,  G01G19/52 ,  A47J36/32

CPC classification number: A47J27/21158 ,  G01G19/00 ,  G01H9/008 ,  F24C15/105 ,  F24C7/087 ,  G01G19/52 ,  A47J36/321 ,  G01H17/00

Abstract: The present disclosure relates to an apparatus and a method for estimating a state of an object to be heated based on sound which is generated when the object to be heated is heated, and providing the estimated information to other devices in an Internet of Things (IoT) environment through a 5G communication network. The heating apparatus may include a housing having a receiving space therein, a heating member disposed within the housing, a power supplier for supplying power to the heating member, a top plate disposed on the top of the housing to support the object to be heated, a sound sensor disposed on the bottom of the top plate, and a controller for predicting the state of the object to be heated by using a deep neural network model that has been trained through machine learning based on a sound signal received from the sound sensor.

公开(公告)号：US20210015292A1

公开(公告)日：2021-01-21

申请号：US16674707

申请日：2019-11-05

Applicant: LG ELECTRONICS INC.

Inventor： Hyo Jin AN ,  Young Min LEE ,  Heung Sik CHOI

IPC: A47J27/21

Abstract: The present disclosure relates to an apparatus and a method for estimating a state of an object to be heated based on sound which is generated when the object to be heated is heated, and providing the estimated information to other devices in an Internet of Things (IoT) environment through a 5G communication network. The heating apparatus may include a housing having a receiving space therein, a heating member disposed within the housing, a power supplier for supplying power to the heating member, a top plate disposed on the top of the housing to support the object to be heated, a sound sensor disposed on the bottom of the top plate, and a controller for predicting the state of the object to be heated by using a deep neural network model that has been trained through machine learning based on a sound signal received from the sound sensor.

公开(公告)号：US20200011534A1

公开(公告)日：2020-01-09

申请号：US16572452

申请日：2019-09-16

Applicant: LG ELECTRONICS INC.

Inventor： Jun PARK ,  Young Min LEE

IPC: F24C7/08 ,  G06N3/08 ,  G06K9/00 ,  G06F1/26 ,  G05B19/042

Abstract: The present disclosure relates to a heating apparatus for preventing a safety accident, which may operate in an IoT environment through a 5G communication network, and a method of controlling such a heating apparatus. The heating apparatus according to the present disclosure may determine the intention of the user's touch by using a deep neural network model trained through artificial machine learning. A heating apparatus for preventing safety accidents includes a top plate, a heater disposed under the top plate, an interface displayed on the top plate to allow a user to select an operation of the heating apparatus, and a controller configured to turn on the power of the heating apparatus when the power touch area is touched and to block an input of the power touch area in a situation where the lock touch area is touched.

公开(公告)号：US20190014626A1

公开(公告)日：2019-01-10

申请号：US16026188

申请日：2018-07-03

Applicant: LG ELECTRONICS INC.

Inventor： Jung Hyeong HA ,  Sung-Hun SIM ,  Young Min LEE ,  Yun Byung CHAE

IPC: H05B6/76 ,  E06B5/00 ,  H05B6/64

Abstract: The present disclosure relates a door and a cooking appliance with the same. The door includes a first choke part installed at the inner surface of the door panel, and disposed at a vertical outer side of the open window; a second choke part installed at the inner surface of the door panel and disposed at the lateral outer side of the open window, wherein the second choke part is disposed between the open window and the connection mechanism; and a cover frame installed at the inner surface of the door panel, configured to accommodate the connection mechanism inside the cover frame and form side walls at the vertical outer side of the first choke part and the lateral outer side of the second choke part.