Abstract: The present invention relates to a biomarker for neurodegenerative diseases, comprising glycotoxin, a specific protein bound to glycotoxin, or a glycotoxin-specific protein complex, and more specifically, the biomarker permits non-invasive rapid detection of a specific fluorescence from the skin surface and therefore can be used in early detection of cognitive impairment, and for a confirmed case of cognitive impairment, measures the mRNA expression level and protein level of the biomarker from living tissues such as skin and blood, and therefore is advantageously utilized in prediction, diagnosis, and the like of neurodegenerative diseases such as Alzheimer's disease and the like.

Abstract: Described herein is a sesquiterpene derivative or a pharmaceutically acceptable salt thereof, a composition for preventing, ameliorating or treating sarcopenia, including the derivative or salt thereof as an active ingredient, and the like. The sesquiterpene derivative or pharmaceutically acceptable salt thereof inhibits increases in the production and mRNA expression of a myostatin protein, which directly affects muscle loss and reduced muscle strength, and thus may exhibit a more fundamental effect of preventing or treating sarcopenia.

Abstract: A dual-screen mobile display device, which embodies a dual-screen display according to a user's selection. The dual-screen mobile display device for a mobile device includes an image signal supply part for supplying a first image signal and a second image signal. A first active matrix organic light emitting display panel displays the first image signal. A housing mounts the first active matrix organic light emitting display panel. A second active matrix organic light emitting display panel is adapted to be inserted in and pulled out from the housing and displays at least one of the first image signal or the second image signal. A moving mechanism moves the second active matrix organic light emitting display panel outside of the housing. A fixing part fixes the second active matrix organic light emitting display panel when the second active matrix organic light emitting display panel is moved outside of the housing.

Abstract: The present invention relates to a system for creating a menu board and a food ordering system using an electronic menu board module. The system for creating a menu board includes a main server including a template information DB for storing menu board template information related to configuration and arrangement of various menu boards, and a menu board creation tool for creating a menu board using the menu board template information. A restaurant client PC is connected to the main server over a network, and is configured to include a menu board information DB for storing configuration sources of each menu board, created using the menu board creation tool of the main server, and a print output unit for outputting the menu board through a printer. The menu board is printed through the printer and is usable as a typical menu board.

Abstract: A dual-screen mobile display device, which embodies a dual-screen display according to a user's selection. The dual-screen mobile display device for a mobile device includes an image signal supply part for supplying a first image signal and a second image signal. A first active matrix organic light emitting display panel displays the first image signal. A housing mounts the first active matrix organic light emitting display panel. A second active matrix organic light emitting display panel is adapted to be inserted in and pulled out from the housing and displays at least one of the first image signal or the second image signal. A moving mechanism moves the second active matrix organic light emitting display panel outside of the housing. A fixing part fixes the second active matrix organic light emitting display panel when the second active matrix organic light emitting display panel is moved outside of the housing.