Samsung Electronics Co., Ltd.

Seoul National University

Kookmin University

Industry-university Cooperation Foundation Sogang University

Kbnp, Inc.

Biopoa, Inc.

Il-Hwan Kim

Shang-hyeun Park

Tae-won Jeong

Young-Bin Chang

Jae-Won Lee

Yong-Chul Kim

Seok-won Bang

Hyoung-ki Lee

Hyun-su Hong

Ki-wan Choi

Jae-myeon Lee

Do-Yoon Kim

Yung-Keun Jung

Dong-seek Park

Pan-Yuh Joo

Eun-Taek Lim

Chang-Yoon Oh

Hyun-Su Hong

Sun-gi Hong

Sang Jun Kim

Chung-Gu Kang

Tae-Eun Kim

Nam-Hoon Kim

Eun Soo Park

Jae-Myeon Lee

Hyun Seok Oh

Kyung-Min Lee

Kooknoh Yoon

In-Sik Hwang

Jay-Il Jeong

Jun-Yong Choi

Sun-Joong Kim

Tae-Hwan Kim

Chae-Hyun Kim

Young-Ho Park

Hyuk-Joon Kwon

Sun-Hee Cho

Seung-Jin Heo

Mi-Joung Ko

Young-Jin An

Jang-Hyuck Han

Chi-Youn Park

Shang-Hyeun Park

A bi-continuous composite of a refractory alloy and copper, and a method for manufacturing the same, are provided. The method for manufacturing a bi-continuous composite of a refractory alloy and copper includes: providing an alloy melt swapping (AMS) precursor; providing a copper melt with a temperature in a range of 1085&#xb0; C. to 3410&#xb0; C.; immersing the AMS precursor into the copper melt; and removing the AMS precursor from the copper melt. The AMS precursor includes elements having positive and negative mixing enthalpy with copper, respectively. The AMS precursor into which the copper melt is diffused becomes a bi-continuous composite with a first phase formed from the copper and a second phase formed from the AMS precursor.

Bi-continuous composite of refractory alloy and copper and method for manufacturing the same

A method and apparatus for controlling a motion-based user interface are provided. The apparatus includes a touch screen for displaying an image and for receiving input of a user touch on at least one spot of the touch screen, a sensor unit for sensing a motion of the apparatus, a motion calculator for calculating a degree of the motion of the apparatus, when sensing the motion of the apparatus at the sensor unit, and a controller for, when the at least one spot is touched on the touch screen, determining the number of touched spots, for receiving information about the degree of the motion of the apparatus from the motion calculator, and for determining whether to change the size of the image or the position of the image according to the number of touched spots.

Apparatus and method for controlling motion-based user interface

An X-ray generator may comprise: an electron emission device comprising a plurality of electron emission units configured to emit electrons; an X-ray emission device configured to emit X-rays due to the electrons emitted from the electron emission device; and/or a parallel light extraction member configured to extract X-rays having directivity from among the X-rays emitted from the X-ray emission device and to allow the extracted X-rays having directivity to pass through the parallel light extraction member.

Flat panel type X-ray generators and X-ray imaging systems including the same

An electron emission device includes a cathode electrode; a mesh-shaped gate electrode spaced apart from the cathode electrode; a plurality of gate spacers between the cathode electrode and the gate electrode; and a plurality of electron emission sources between the cathode electrode and the gate electrode, and alternating with the plurality of gate spacers.

Electron emission device and X-ray generator including the same

A method and an apparatus for setting a navigation screen update cycle in a mobile terminal are provided. In the method, at least one of a velocity of the mobile terminal and a map scale used by the mobile terminal is obtained. A screen update cycle is set with consideration of the at least one of the velocity and the map scale. A navigation screen display is updated according to the set screen update cycle.

Method and apparatus for setting navigation screen update cycle in a mobile terminal

A mesh electrode adhesion structure includes: a substrate, and an opening defined in the substrate; a mesh electrode on the substrate, and a first combination groove defined in the mesh electrode; and an adhesion layer between the substrate and the mesh electrode. The mesh electrode includes: a mesh region corresponding to the opening defined in the substrate, and an adhesion region in which the first combination groove exposes the adhesion layer.

Mesh electrode adhesion structure, electron emission device and electronic apparatus including the electron emission device

Provided is a sunroof apparatus of the present invention including a sunroof panel that divides a roof panel, except for left and right side fillers of the roof of a vehicle, into a front panel, a middle panel, and a rear panel, and link units composed of an interlink that moves middle panel by the operation of a driving link moving rear panel and a driven link that moves front panel by the operation of interlink, such that all of the portions, except for left and right side fillers of the roof of the vehicle are completely opened while rear panel, middle panel, and front panel are folded in several steps and horizontally stacked when the sunroof is opened, such that open feel, which is maximized like a convertible vehicle.

Horizontal folding type sunroof apparatus

The present invention relates to a recombinant vector for transcription of the Newcastle disease virus (NDV) genome, a strain of attenuated recombinant NDV with a surface antigen of pathogenic NDV prepared by the vector, a method of preparing a recombinant NDV having low pathogenicity and high protectivity efficiency against Newcastle disease (ND) using the vector, and a vaccine against ND containing the recombinant NDV.

Attenuated recombinant newcastle disease virus and vaccine containing the same

An apparatus and a method for selecting one of a plurality of relay modes in a wireless communication system are provided. The method includes checking a channel state between a Mobile Station (MS) and each of at least one Relay Station (RS), selecting the relay mode for supporting a relay service using the determined channel state between the MA and each of the at least one RS, and providing the relay service to the MS using the selected relay mode. Thus, system throughput and outage performance can be enhanced by using the appropriate relay mode based on the MS distribution or the channel condition.

Apparatus and method for selecting a relay mode in a multihop relay broadband wireless communication system

A method and apparatus generating and tracing a cleaning trajectory of a home cleaning robot the method including: controlling the home cleaning robot to straightly travel as much as a set distance from the docking station and then rotationally travel, maintaining the set distance from the docking station, until the home cleaning robot reaches one of two walls; controlling the home cleaning robot to travel as much as the set distance along the wall if the home cleaning robot reaches the wall and resume rotational-traveling around the docking station, maintaining a distance between the docking station and the home cleaning robot increased by the set distance until it reaches one of the two walls; and repeatedly controlling the home cleaning robot to travel as much as the set distance along the wall if the home cleaning robot reaches the wall and resume rotational-traveling around the docking station, maintaining a distance between the docking station and the home cleaning robot increased by the set distance until it reaches one of the two walls until the home cleaning robot arrives at a point where it cannot travel in a direction in which a distance between the docking station and the home cleaning robot increases.

Method and apparatus for generating and tracing cleaning trajectory of home cleaning robot

A method and apparatus allowing a mobile robot to return to a designated location the method including: calculating a first direction angle of the mobile robot at a second location arrived at after the mobile robot travels a predetermined distance from the first location; determining whether the mobile robot approaches or moves away from the designated location, at a third location arrived at after the mobile robot rotates by the first direction angle and then travels a predetermined distance; and if the result of the determination indicates that the mobile robot approaches the docking station, controlling the mobile robot to travel according to the first direction angle, and if the result indicates the mobile robot moves away from the docking station, calculating a second direction angle of the mobile robot at the third location, and controlling the mobile robot to travel according to the second direction angle.

Method and apparatus for allowing mobile robot to return to docking station

Growing community of inventors

Seoul, South Korea

Il-Hwan Kim