Spigen Korea Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Anapass Inc.

Woongjin Chemical Co., Ltd.

Other

Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Lg Display Co., Ltd.

Silicon Works Co., Ltd.

Sga Solutions Co., Ltd.

Saehan Industries Incorporated

Jong Hwa Lee

Bum Joon Lee

Woo Hyoung Seo

Ha Sun Song

Ja-Young Koo

Sung Pyo Hong

Jae Hun Kim

Yong Jong Park

Ki Pyo Hong

Jung Tae Park

Doo Ri Kim

Jong Chan Yang

Kwan Young Ryu

Bong Jun Cha

Su Jeong Lim

Sung Dae Chi

Dae-Young Kim

Jin Su Park

Seung Min Lee

Kyung Ho Lee

Jong Han Kim

Sun Woo Yun

Dong Hun Kim

Jae Hong Cho

Jung Min Choi

Yong Sung Ahn

Joon Suk Lee

Bang Won Oh

Kwanwoo Song

Seungjin Oh

Sun Young Park

Yun Gwan Kim

Jeong Ho Yoon

Jung Hoon Ahn

Joon Bae Park

Hyuk Soo Lim

Berm Ha Cha

Kang Hyun Lee

O Min Kwon

Moon Soo Cho

Sung Won Cho

Kyung Joon Lee

Gang Il Park

Yang Wook Kim

In Chan Choi

Gui Won Seo

Jun Suk Kim

Sung Wan Park

Ki Uk Lee

Si Young Yang

Myungji Kim

Tae Shin Kim

Jeong Woon Lee

Young Mo Kim

Hyeong Cheol Jeong

Dongjun Jung

Bermha Cha

Gyeong Hwan Kim

Soojeong Jo

Sanghyuk Lee

Chang Han Kim

Daehee Lee

Yu Kwang Seo

Wallet stand for electronic device

Card wallet

The present disclosure relates to a method of performing machine learning-based observation level measurement including: a log preprocessing step; a log file linkage step of processing a log file to store the log file in a HDFS, and linking the processed log file to a big data storage; a feature value extraction step of requesting an inquiry of a raw log, and extracting a feature value for a normal behavior from the inquired raw log; a model training step of normalizing the extracted feature value to level a baseline value for the normal behavior, and training a machine learning model based on the leveled baseline value; and a risk calculation step of determining, when a log that violates the leveled baseline value is detected, that an abnormal behavior is detected so as to calculate a risk for the detected abnormal behavior.

Method, apparatus, and computer-readable recording medium for performing machine learning-based observation level measurement using server system log and performing risk calculation using the same

A refrigerator includes: a door including a door body and a door panel coupled to the door body, and a buffer member disposed at a rear surface of the door panel and provided between the door body and the door panel. The door body defines a first part at a front surface, an adhesive portion is provided at the first part between the door body and the door panel to thereby couple a rear surface of the door panel to the front surface of the door body, and the buffer member contacts a first portion of the adhesive portion and the rear surface of the door panel contacts a second portion of the adhesive portion.

Refrigerator and home appliances

Case for electronic communications device

A multilayer capacitor includes a capacitor body including dielectric layers and internal electrodes alternately disposed with the dielectric layers interposed therebetween; and an external electrode disposed on the capacitor body to be connected to one or more of the internal electrodes. Porosity of ends of the internal electrodes is less than 50% on an interfacial surface between a margin of the capacitor body in a width direction the capacitor body and the internal electrodes.

Multilayer capacitor including internal electrodes having pores on ends thereof and board having the same mounted thereon

A capacitor component includes a body having a stacked portion in which first internal electrodes and second internal electrodes are alternately stacked with each other and with dielectric layers therebetween in a first direction, and having first and second connection portions disposed on opposite surfaces of the stacked portion, respectively, in a second direction perpendicular to the first direction. First and second external electrodes are disposed on the first and second connection portions, respectively. The first and second connection portions each include a metal layer disposed on the stacked portion and a ceramic layer disposed on the metal layer. Corners of the body have a rounded shape in a cross-section of the body extending in the first and second directions.

Capacitor component including connection portion between external electrode and body

A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are stacked and a plurality of internal electrodes stacked with the dielectric layer interposed therebetween and external electrodes disposed on an exterior of the body and connected to the internal electrodes. At least one of the plurality of dielectric layers includes a plurality of grains, and a ratio of grains having dislocations, among the plurality of grains, is 20% or greater.

Multilayer capacitor

An atmospheric pressure adjustment apparatus is disclosed. The atmospheric pressure adjustment apparatus comprises: a speaker; a microphone; an earplug of which a main body is made of an elastic material so as to seal the external auditory meatus when the earplug is worn on the ear of a user, and which comprises an atmospheric pressure adjustment part penetrating the main body; and atmospheric pressure adjustment device for adjusting the fluid volume of the atmospheric pressure adjustment part; and a processor for outputting a sound through the speaker when the earplug is worn, measuring the air pressure difference between the middle ear internal atmospheric pressure and the external auditory meatus atmospheric pressure of the user on the basis of the strength of a received echo when the echo of the sound reflected from the eardrum of the user is received through the microphone, and adjusting the atmospheric pressure difference by moving the atmospheric pressure adjustment device according to the measured atmospheric pressure difference.

Atmospheric pressure adjustment apparatus and atmospheric pressure adjustment method of atmospheric pressure adjustment apparatus

Capacitor component having connection portions which include metal and ceramic layers

A combustor of a gas turbine includes a nozzle plate to accommodate an arrangement of fuel injection nozzles; an outer cap coupled with the nozzle plate while surrounding an outer circumferential periphery of the nozzle plate; a plurality of first protrusions radially protruding from the outer cap toward a center of the outer cap, the first protrusions arranged in a circumferential direction of the outer cap; and a plurality of first guide holes arranged at the outer circumferential periphery of the nozzle plate in a circumferential direction, to be respectively engaged with the first protrusions. Each first guide hole communicates with a linear recess and with a first fixing recess disposed at an end of the linear recess. The combustor, and a gas turbine including the combustor, evenly distribute stress to the nozzle plate and the outer cap, while minimizing thermal deformation of combustor components in a high-temperature operating environment.

Combustor having coupling structure for nozzle plate and outer cap, and gas turbine including the same

Growing community of inventors

Seoul, South Korea

Jong Hwa Lee