Korea Institute of Industrial Technology

Samsung Heavy Industries Co., Ltd.

Daewoo Engineering & Construction Co., Ltd

Hyundai Engineering Co. Ltd.

Sungilturbine Co., Ltd.

Movasu, Inc.

Sung Ryul Kim

Hyoung Jae Kim

Hyung Tae Kim

Chang Wook Jeong

Ta Kwan Woo

Ju Dong Lee

Mun Keun Ha

Seok Ku Jeon

Hoon Ahn

Youngchul Lee

Hyung Ho Jo

Sang Yeon Hong

Chun Chol Sin

Churl Min Kim

Hye Ok Park

The present invention provides the device for detecting an island position of an ingot growing furnace, comprising a control means for detecting the position of an island by analyzing the image obtained by the photographing means, wherein the control means derives a plurality of singularities with respect to the temperature or brightness from the image, derives a plurality of connection lines respectively forming straight lines by the mutual connection of a series of the singularities, considers an area in which the most intersections are generated as an island among areas in which the plurality of connection lines intersect each other, and determines whether the island is positioned in a seed contact area in which the seed is set to be lowered.

Device for detecting island position of single crystal ingot growing furnace and method for detecting island position

The present invention relates to a minimally invasive surgical instrument implementing a motor. According to one embodiment of the present invention, a minimally invasive surgical instrument comprises a shaft, an end effector connected to one end of the shaft, and a handle unit connected to the other end of the shaft. The handle unit includes a pair of linearly moving members, at least one rotating member for moving the pair of linear moving members away from each other in opposite directions, and a driving element for driving said at least one rotating member. The pair of linearly moving members operates the end effector in the pitch direction or in the yaw direction.

Minimally invasive surgical instrument implementing a motor

Disclosed herein is an apparatus for continuously producing and pelletizing gas hydrates. The apparatus includes a gas supply unit, a water supply unit and a reactor. Gas and water are respectively supplied from the gas supply unit and the water supply unit into the reactor. The gas and water react with each other in the reactor. The reactor includes a dual cylinder unit which forms a gas hydrate in such a way as to squeeze a slurry of reaction water formed by the reaction between the gas and water. The dual cylinder unit includes an upper cylinder, a lower cylinder and a connection pipe which connects the upper cylinder to the lower cylinder. The connection pipe has passing holes through which the reaction water in the reactor flows into and out of the connection pipe.

Apparatus and method for continuously producing and pelletizing gas hydrates using dual cylinder

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Seoul, South Korea

Sung Ryul Kim