Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Woong Il Cho

Jung Hoon Kim

Kwon Jin Kim

Jae Woong Han

Jinkook Kim

Jong Hun Sung

Kang Hyun Lee

Kyeongho Kim

Kyoungjun Park

Doo Ri Kim

Dae Sung Cho

Yul Kwon

Hyo Chan Kwon

Hun Gun Koh

Chang Hee Jo

Disclosed is a compressor capable of having an enhanced performance by sufficiently supplying oil to components where sliding occurs not only in a high speed driving mode but also in a low speed driving mode. The compressor may increase an oil supply amount in a low speed driving mode, but may restrict an oil supply amount when a rotation speed of a driving motor reaches a predetermined speed in a constant or high speed driving mode, by setting the number of turns of an external groove to be approximately 1.75, and by forming an oil feeder in a conical shape.

Compressor

A detergent case which includes a liquid detergent accommodation space, a siphon pipe protruded upwardly from a bottom surface of the liquid detergent accommodation space, and a siphon cap surrounding the siphon pipe. The detergent case also includes a remaining water discharge hole formed on a bottom surface of the liquid detergent accommodation space, and an opening and closing unit to open and close the remaining water discharge hole due to buoyancy of a liquid accommodated within the liquid detergent accommodation space.

Detergent case and washing machine having the same

An apparatus and a method of coding/decoding an image are provided. The apparatus includes: a low resolution image coding unit that codes a low resolution image corresponding to an input image using motion estimation and compensation; and a residual image coding unit that performs intra mode coding with respect to a residual image which indicates a difference between a reconstructed image of the coded low resolution image and the input image by considering temporal correlation between neighboring residual images.

Method and apparatus of coding/decoding image

Growing community of inventors

Hwaseong-si, South Korea

Woong Il Cho