Lg Innotek Co., Ltd.

Postech Foundation

Daewoo Electronics Corporation

Chungdahm Learning, Inc.

Young Nam Kim

Min Sung Kim

Myeong Jeong Kim

Jong Shik Chung

Jun Su Kim

Mu Jung Kim

Sung Hoon Chun

Ji Hyang Shon

Tae Jung Kim

A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.

Method of providing flash card and apparatuses performing the same

A hot press sintering apparatus according to the embodiment includes a chamber; a mold member located in the chamber and including a mold space section to be filled with a raw material; a press member for pressing and processing the raw material in the mold member; and a heating member for heating an interior of the chamber. The mold member includes a first mold part and a second mold part inserted into the first mold part and formed with the mold space section.

Hot press sintering apparatus and press element

Disclosed herein is an oxidation catalyst for use in removing fine soot particulates from exhaust gases of diesel engines, incinerators, boilers or other combustion devices, and to a method of removing fine soot particulates using the oxidation catalyst. The oxidation catalyst of the current invention functions to effectively remove fine soot particulates at a low temperature, and also, has thermal durability, and thus, the activity of the catalyst may be stably maintained even under thermal stress for a long time period. Further, the catalyst prevents poisoning due to a sulfur compound present in exhaust gases, and can maintain stable activity.

Oxidation catalyst for removing fine soot particulates from exhaust gases and method of removing fine soot particulates using the same

In a method for setting an RF channel in a VCR (video cassette recorder) system connected to a TV, it is checked whether a signal for setting a target RF channel in the VCR system is generated, e.g., by pressing a button installed on a remote control unit for the VCR system. Then, if the signal for setting the target RF channel is generated, the target RF channel is searched and a VCR message signal to be displayed on a screen of the TV is loaded on a carrier wave frequency corresponding to a current RF channel. Subsequently, a user confirms that the current RF channel is set as the target RF channel by pressing the button. In this way, the user can easily set an RF channel in a VCR system without setting a TV channel.

Method for setting an RF channel in a video cassette recorder

Growing community of inventors

Seoul, South Korea

Young Nam Kim