Abstract: The present invention relates to a novel 5-dehydro-2-deoxygluconokinase variant and a method of producing 5?-inosinic acid using the same. The 5-dehydro-2-deoxygluconokinase variant is obtained by substituting one or more amino acids in the amino acid sequence constituting 5-dehydro-2-deoxygluconokinase to change the activity of the protein, and a recombinant microorganism comprising the 5-dehydro-2-deoxygluconokinase variant is capable of efficiently producing 5?-inosinic acid.

Abstract: A display device, includes: a light emitting element layer including a sub-pixel and a pixel defining film defining the sub-pixel; a thin film encapsulation layer on the light emitting element layer; a pseudo-reflection pattern overlapping the pixel defining film and formed on the thin film encapsulation film; a connection electrode on the pseudo-reflection pattern; a second touch insulating layer on the connection electrode; and a driving electrode and a sensing electrode on the second touch insulating layer, wherein a width of the connection electrode is greater than a width of the driving electrode.

Abstract: A semiconductor memory device is provided. The semiconductor memory device includes a source layer, a stack structure including a plurality of gate electrodes sequentially stacked apart from one another, on the source layer, a channel structure extending in a first direction penetrating the gate electrodes and connected to the source layer, a cutting pattern extending in a second direction that intersects the first direction, cutting the stack structure, a cell wiring structure on the stack structure, a channel contact connecting the channel structure and the cell wiring structure, between the stack structure and the cell wiring structure and a line pattern extending in the second direction, between the stack structure and the cell wiring structure, and overlapping with the cutting pattern in the first direction, wherein the line pattern is at a same level as the channel contact.

Abstract: A display device includes a substrate including a display area and a non-display area, a via layer having a recess in the display area, wherein the recess includes a bottom surface and an inclined side surface which is inclined at a first angle relative to the bottom surface, and the inclined side surface connects the bottom surface to a top surface of the via layer, a first electrode including an inclined portion extending along the inclined side surface of the recess and a bottom portion extending along the bottom surface, an organic light emitting layer disposed on the first electrode, and a second electrode disposed on the organic light emitting layer. A first thickness of the inclined portion and a second thickness of the bottom portion are different.

Abstract: Provided is a method for preparing steam, comprising: making a process waste heat fluid supplied from a plurality of waste heat sources flow into each of refrigerant evaporators having numbers corresponding to plurality of waste heat sources to vaporize a refrigerant through heat exchange; joining vaporized refrigerant streams from each of refrigerant evaporators to one integrated pipe; compressing refrigerant stream joined to integrated pipe in a refrigerant compressor; heat exchanging compressed refrigerant stream with water in a refrigerant condenser to prepare a condensed refrigerant stream and steam; and decompressing the condensed refrigerant stream by passing condensed refrigerant stream through a refrigerant expansion valve, followed by branching and circulating the condensed refrigerant stream to each of plurality of refrigerant evaporators, and further including transferring and compressing steam flowing out of refrigerant condenser to a steam compressor, and a system for recovering waste heat.

Abstract: A display device includes a plurality of first pixels and a plurality of second pixels alternately arranged, and a driver that drives the plurality of first pixels and the plurality of second pixels by individually applying a driving signal and a voltage, each of the plurality of first pixels includes a first transistor and a first pixel electrode electrically connected to the first transistor, each of the plurality of second pixels includes a second transistor and a second pixel electrode electrically connected to the second transistor, and the first pixel electrode and the second pixel electrode have different shapes from each other in a cross-sectional view.

Abstract: Proposed are a method and apparatus for adjusting an adaptive patch packing block size of a multi-view video. The method may include receiving an initial patch packing block size as an input, and calculating a width and height of an atlas frame according to the patch packing block size. The method may also include performing patch packing according to the patch packing block size and a size of the atlas frame, and calculating a ratio of the number of valid pixels in patches that are not packed and discarded as a result of the patch packing. The method may further include adjusting adaptively the patch packing block size according to the calculated ratio of the number of valid pixels in the discarded patches, and re-performing the patch packing according to the adjusted patch packing block size.

Abstract: An image monitoring device includes: a network interface; a user interface; an image decoder; and an image synthesizer configured to display a first image, that is decoded, on a screen, wherein the screen includes a plurality of unit cells, wherein the image synthesizer is further configured to, based on a second image being additionally selected via the user interface: display the first image and the second image together on the screen; and increase an amount of the plurality of unit cells by expanding the plurality of unit cells first in a horizontal row direction and then in a vertical column direction, based on a condition that a number of the plurality of unit cells in the horizontal row direction is greater than or equal to a number of the plurality of unit cells in the vertical column direction is always satisfied.

Abstract: A display device includes: a substrate including a display area and a non-display area; a thin film transistor on the substrate; a planarization layer on the thin film transistor; a via layer on the planarization layer, having a recess in the display area and an alignment mark in the non-display area; a sub-pixel including a first electrode, an organic light emitting layer, and a second electrode corresponding to the recess; and a pixel definition layer defining the sub-pixel on the via layer, wherein the first electrode is electrically connected to the thin film transistor and includes an inclined electrode arranged along a sloped surface of the recess.

Abstract: There is provided a multi-view video coding artifact reduction method and system. According to an embodiment, the multi-view video coding artifact reduction method selects reference fames in neighbors of a current frame constituting a multi-view video, derives unidirectional flows and bilateral flows between the current frame and the reference frames, warps the reference frames based on the derived flows, generates intermediate frames by fusing the current frame, the reference frames, and the warped reference frames, and generates a final frame by fusing the current frame and the intermediate frames. Accordingly, image quality of the multi-view video can be more enhanced.

Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.

Abstract: A patch based depth mapping method and apparatus for high-efficiency encoding/decoding of a plenoptic video is proposed. The method may be performed in an electronic apparatus to classify a reference image and an additional image from a plenoptic video during encoding the plenoptic video and then generate an atlas including a patch using the additional image. The method may include mapping a depth value by applying minimum-maximum linear scaling in units of an input viewpoint image. The method may also include finding a minimum value and a maximum value of the depth value per the patch and remapping the depth value through minimum-maximum linear scaling.

Abstract: An information display method in a mobile communication terminal. The method includes displaying information on a display unit of the mobile terminal, generating a scrolling start signal, and scrolling the information with a positive acceleration based on the generated scrolling start signal.

Abstract: A network surveillance camera system includes a network surveillance camera system including: a video receiving and/or searching device connected to a plurality of cameras through a network, and configured to receive video information in real time from the plurality of cameras through multiple channels and perform a video search on the video information; and a video backup device configured to store event-oriented and channel-wise video backup information generated according to a result of the video search of the video receiving and/or searching device, and play back the event-oriented and channel-wise video backup information, wherein the video information is obtained by the plurality cameras configured to capture a plurality of surveillance areas, respectively, and wherein the event-oriented and channel-wise video backup information includes a video backup file generated for each channel and a video playback software player.

Abstract: A display device includes a substrate, a first display element which is disposed on the substrate, and a plurality of diffraction patterns which are disposed on a path of light emitted from the first display element and arranged along a direction with a first period. when a width of a cross section of one of the plurality of diffraction patterns is defined as a first length, the first period and the first length satisfy Inequality (1): 0.4 ? d ? 1 / DP ? 1 ? 1 , ( 1 ) where DP1 is the first period, and d1 is the first length.

Abstract: A display device is provided, which includes a jog switch which performs a moving operation in a plurality of directions and a push operation, a display unit which displays a first user interface (UI) for adjusting a channel or a volume of the display device or a second UI for adjusting other functions of the display device in accordance with a first operation of the jog switch, and a control unit which adjusts a selected function of the display device in accordance with a second operation of the jog switch in which is performed in a state where the first UI or the second UI is displayed. The jog switch is formed to project for a predetermine height from a surface of the display device, and thus a user can find the jog switch easily and promptly even is the jog switch is obstructed from view.

Abstract: A device and method for performing fast grid-based refining segmentation (FGRS) for video-based point cloud compression (V-PCC) is proposed. The method may include dividing a space of a three-dimensional (3D) point cloud into multiple grids to derive multiple voxels, searching for filled voxels including one or more points, searching for surrounding voxels which are filled voxels within a certain radius from each of the filled voxels, and searching for edge voxels which are present at a segment edge among all the filled voxels. The method may also include calculating smooth scores for surrounding voxels of each edge voxel and calculating a smooth score sum which is a smooth score for the edge voxel on the basis of the smooth scores of the surrounding voxels of the edge voxel, and updating a projection plane index (PPI) for each individual point in the edge voxel using the calculated smooth score sum.

Abstract: The present invention relates to a method for predicting survival of non-small cell lung cancer patients with brain metastasis. More specifically, it proposes a method that is useful for predicting the survival of the patients by comparing TMTrg of the patients with cut off value for predicting long term survival.

Abstract: A display device includes a substrate, a first planarization layer disposed on a surface of the substrate, a second planarization layer disposed on a surface of the first planarization layer, a light-emitting element including a pixel electrode disposed on the surface of the second planarization layer, an emissive layer disposed on a surface of the pixel electrode, and a common electrode disposed on a surface of the emissive layer, a connection electrode disposed on the surface of the first planarization layer and electrically connecting the surface of the first planarization layer with an opposite surface of the first planarization layer through a first contact hole, and a light-absorbing layer disposed on the surface of the first planarization layer and covered by the second planarization layer.

Abstract: A display device includes a display panel including a display area including light-emitting elements and a non-display area including display pads and touch pads. The display panel may include touch electrodes disposed on the light-emitting elements in the display area, touch lines electrically connected to the touch electrodes and extended to the non-display area, and a switching circuit electrically connected to the touch lines through input pads in the non-display area and switching connections between the touch lines and touch connection lines electrically connected to the touch pads. The input pads are disposed in a contact area of the non-display area. The contact area of the non-display area is an area on which inorganic films are stacked.