Abstract: An intelligent reflecting surfaces (IRS) system includes a plurality of reflectors for reflecting or refracting a reception signal according to characteristics thereof, a controller configured to control the characteristics of the plurality of reflectors to either reflect or refract the reception signal in a direction toward an antenna of a mobile device, and a substrate with a front side on which the plurality of reflectors arranged in a predetermined shape and the controller are mounted. The controller is designed to control the characteristics of the plurality of reflectors to maximize an area of the antenna to receive the reception signal, and the substrate is integrated into the mobile device.

Abstract: The invention relates to a new process for the purification of oligonucleotides which comprises the removal of an acid labile 5?hydroxy protecting group at the 5?-O-oligonucleotide terminus of the oligonucleotide by means of an on-column de-protection with an acid.

Abstract: A display device includes a display panel including a plurality of pixels, a cover window located on the display panel, and an optically clear bonding layer located between the display panel and the cover window, where the cover window includes, as a glass composition, 45 to 60 mol % SiO2, greater than 35 and equal to or less than 45 mol % B2O3, 3 to less than 9 mol % Na2O, and greater than 0 to less than 8 mol % Al2O3 based on total content of the cover window.

Abstract: The invention relates to a process for the production of a mixed P?O/P?S backbone oligonucleotide comprising a selective oxidation of an intermediary phosphite triester compound of formula I into a phosphodiester compound of formula II according to the scheme with an oxidation solution obtained by mixing iodine, an organic solvent and water, characterized in that the oxidation solution has been aged for a time period that is sufficient to selectively oxidize the phosphite triester compound of formula I into the phosphodiester compound of formula II without oxidizing the phosphorothioate internucleotide linkages.

Abstract: A dura mater-derived stem cell and a method of producing the same according to the present invention establish a method of isolating and producing stem cells from the dura mater by adding serum or a serum substitute, which is a culture supplement, to a conventionally used medium. The dura mater-derived stem cells produced by the production method of the present invention were confirmed to have excellent differentiation potency into mesenchymal and neurons and exhibit physical characteristics that enable them to maintain high cell viability when transplanted into cell therapeutic agents. Furthermore, they have been confirmed to possess inherent expression marker characteristics so that they can be effectively used in various applications including cell therapeutic agents.

Abstract: A battery management apparatus includes at least one capacitor respectively connected to at least one battery and a controller configured to apply current to the at least one capacitors to pre-charge the at least one capacitors, measure a voltage of each of the at least one capacitors, and control impedance measurement of the at least one batteries based on whether the voltage of the at least one capacitors is within a threshold range.

Abstract: A glass chemical strengthening furnace device is provided. A glass chemical strengthening furnace device includes, a bath, a first electrode on one side of the bath, and a second electrode on the other side of the bath and opposite to the first electrode. The first electrode is arranged to be separated from the second electrode with the bath therebetween.

Abstract: A display device includes a display panel including a first sub-pixel, a gate driver that provides a sensing control signal having a first voltage applied to the first sub-pixel in a first sensing period and a sensing control signal having a second voltage different from the first voltage applied to the first sub-pixel in a second sensing period, a data driver that receives a first sensing voltage from the first sub-pixel through a sensing line in the first sensing period and a second sensing voltage from the first sub-pixel through the sensing line in the second sensing period and a driving controller that controls the data driver and the gate driver and senses a characteristic of the first sub-pixel based on the first sensing voltage and the second sensing voltage.

Abstract: An intelligent reflecting surfaces (IRS) system includes a plurality of reflectors for reflecting or refracting a reception signal according to characteristics thereof, a controller configured to control the characteristics of the plurality of reflectors to either reflect or refract the reception signal in a direction toward an antenna of a mobile device, and a substrate with a front side on which the plurality of reflectors arranged in a predetermined shape and the controller are mounted. The controller is designed to control the characteristics of the plurality of reflectors to maximize an area of the antenna to receive the reception signal, and the substrate is integrated into the mobile device.

Abstract: A display device is disclosed that includes: a substrate including a display area and a non-display area, a pixel circuit layer disposed on the substrate, and a support structure disposed on the pixel circuit layer in the non-display area. The support structure includes a first support pattern, a second support pattern facing the first support pattern, and a third support pattern disposed between the first support pattern and the second support pattern.

Abstract: The present disclosure relates to a cell selection apparatus and method and, in particular, may provide an apparatus that classifies cells by using artificial intelligence, on the basis of the homogeneity of cells from an image pre-processed from image data obtained by capturing images of cells, and marks parts that have an important influence on the classification results, thereby increasing the accuracy of cell selection. In addition, a reliable selection basis can be provided by visualizing the basis for cell selection.

Abstract: A semiconductor device includes: a substrate including a cell region and a connection region, and extending in a first direction, wherein the connection region includes a through-region; active regions protruding vertically from the first surface of the substrate; source/drain regions spaced apart from each other on the substrate in the first direction, and including: first source/drain regions having a portion at least partially overlapping the through-region, and second source/drain regions disposed on at least one side of the active regions on the substrate; first gate structures intersecting the active regions; a front structure including a front conductive pattern; a backside structure including a backside conductive pattern; and a through-electrode structure filling the through-region, and electrically connected to the front conductive pattern and the backside conductive pattern, and wherein at least a portion of a lower region of the through-electrode structure is in contact with the first source/drain

Abstract: Provided are a method for fabricating a human nasal turbinate-derived mesenchymal stem cell-based 3D bioprinted construct, and a use thereof, wherein the human nasal turbinate-derived mesenchymal stem cell-based, 3D bioprinted construct is advantageous over conventional mesenchymal stem cell-based, 3D bioprinted constructs in that the former can survive and proliferate stably in vitro and/or in vivo and shows high osteogenic differentiation ability as well, therefore is expected to make a great contribution to the practical use of cellular therapeutic agents.

Abstract: The present invention relates to a method for manufacturing mycelium mat into leather by using pH-controlled tannic acid. The method comprises the following steps: (1) inactivating the mycelium mat; (2) infiltrating the mycelium mat with a polysaccharide solution; (3) treating the polysaccharide-infused mycelium mat with a tannic acid solution; and (4) introducing a buffering agent to the tannic acid-treated mycelium mat. This innovative approach enhances the mechanical properties of the resulting leather, offering an environmentally friendly alternative to conventional leather materials.

Abstract: The present disclosure relates to a display device, and more particularly, to a display device that can prevent a short circuit between signal lines. According to an embodiment of the disclosure, a display device comprising: a substrate having a display area and a non-display area; a pixel disposed in the display area; a first driving voltage line connected to the pixel in the display area, and extending to the non-display area; an initialization voltage line connected to the pixel in the display area, extending to the non-display area and overlapping the first driving voltage line in the non-display area; and a dummy line disposed in the non-display area, and overlapping the first driving voltage line.

Abstract: The present invention relates to a preparation for injection including an isoxazoline derivative useful as a caspase inhibitor or a pharmaceutically acceptable salt thereof as an active pharmaceutical ingredient (API). The preparation for injection according to the present invention includes the first solution composed of a high-dose API and the second solution including a reconstitution solution, so that it can be prepared by mixing the first formulation and the second formulation immediately before administration to a patient, and contains the Active-API stably. Therefore, there is an advantage that effective drug efficacy can be expected when administered to a patient.

Abstract: A battery module and an energy storage device including a battery rack including a plurality of battery modules, and a rack fuse cutting off a circuit when an overcurrent occurs in the battery rack, each of the plurality of battery modules includes a battery cell and a module fuse that cuts off a circuit when an overcurrent occurs in the battery module, the module fuse has a voltage specification capable of corresponding to an output voltage of the battery rack, and has a short circuit specification lower than a short circuit specification of the rack fuse.

Abstract: The present invention relates to an amorphous compound represented by formula 1, a method for preparing the same, and a pharmaceutical composition comprising the same. The amorphous compound represented by formula 1 of the present invention may be characterized by XRD patterns, DSC profiles, and/or TGA profiles.

Abstract: The present invention relates to a pharmaceutical formulation for injection comprising an isoxazoline derivative useful as a caspase inhibitor or a pharmaceutically acceptable salt thereof as an active pharmaceutical ingredient (API). The pharmaceutical formulation for injection according to the present invention includes the first formulation composed of a high-dose API and the second formulation including a reconstitution solution, so that it can be prepared by mixing the first formulation and the second formulation immediately before administration to a patient, and contains the Active-API stably. Therefore, there is an advantage that effective drug efficacy can be expected when administered to a patient.

Abstract: The present disclosure relates to an organoid selection device and method, and, particularly, can provide an organoid selection device and method, which enable a mature organoid to be selected from an image by using an artificial intelligence model. Particularly, provided is a device, which constructs and verifies an artificial intelligence model so as to use only image information about an organoid, and thus can more accurately select a mature organoid exhibiting uniform efficacy.