Abstract: The present disclosure relates to a home appliance control system and method using a user terminal and controlling the operation of the home appliances arranged in a space in consideration of the amount of power consumed in the space. In the present disclosure, if a first home appliance is to be operated, the first home appliance is operated only when the total power consumption of the first home appliance and other home appliances that are already operating is less than or equal to a reference value.

Abstract: The present disclosure relates to an organic electroluminescent device comprising a compound represented by formula 1, and can provide an organic electroluminescent device having a plurality of light-emitting layers, which is superior in driving voltage, luminous efficiency, external quantum efficiency, and/or color coordinate properties as compared to the conventional organic electroluminescent device.

Abstract: A semiconductor device includes a via pattern in a first interlayer insulating film, and a wiring pattern that extends in a first direction and is on the first interlayer insulating film and the via pattern. The wiring pattern includes a lower wiring line and an upper wiring line on the lower wiring line, where the lower wiring line and the upper wiring line are stacked in a second direction, where the lower wiring line is between the via pattern and the upper wiring line and is on an upper surface of the via pattern, where a first portion of the lower wiring line is on the upper surface of the via pattern and has a first thickness, and where a second portion of the lower wiring line is on an upper surface of the first interlayer insulating film and has a second thickness.

Abstract: An electronic device according to an embodiment of the present disclosure may comprise a speaker, a wireless communication interface configured to communicate with an external speaker and a controller configured to acquire a first output information of the speaker and a second output information of the external speaker, and based on the first output information and the second output information, output a first audio signal to the speaker and transmit a second audio signal to the external speaker through the wireless communication interface.

Abstract: The invention relating to a thermostatically-storable smart insulin injection device is configured to include: a casing, a syringe installed inside the casing and with a guide installed at a lower end to be in contact with the skin during the insulin injection; a cartridge housed inside the syringe in a state of insulin being stored and with a piston installed at an upper side and with a needle surrounded by the guide provided at a lower side; an insulin injection unit pushing the piston of the cartridge to inject the insulin into the skin through the needle; and a Peltier module supplying cold or warm air to the syringe to maintain temperature of the interior of the syringe with the cartridge housed inside the syringe within a set temperature range.

Abstract: An electrode assembly for a rechargeable lithium battery and a rechargeable lithium battery are disclosed. The electrode assembly for a rechargeable lithium battery includes a negative electrode and a positive electrode, wherein the negative electrode includes a current collector; a negative electrode active material layer on the current collector and including a negative electrode material; and a first functional layer and an organic-inorganic composite layer sequentially on the negative electrode active material layer, the first functional layer being integrated with the negative electrode material layer, and wherein the positive electrode includes a second functional layer facing the organic-inorganic composite layer.

Abstract: The present invention is related to a method and pharmaceutical composition for treating a cartilage damage in a subject (including a human or an animal), particularly osteoarthritis (OA), using extracellular vesicles (EVs) with SOX9 gene, called as “EV-SOX9”. The EV-SOX9 is obtained by encapsulating the SOX9 mRNA or the mRNA of its upstream and downstream gene in EVs, naïve EVs with high expression level of SOX9 mRNA or its upstream and downstream gene from different cell sources, or MSC-derived EV-SOX9, which is obtained by transferring the SOX9 gene or its upstream and downstream gene into a multipotent cell and collecting EVs.

Abstract: A display device may include a first electrode, a second electrode, an emission layer, an intervening layer, and a first encapsulation layer. The second electrode may overlap the first electrode. The emission layer may be disposed between the first electrode and the second electrode, may overlap the first electrode, and may include a light emitting material. The intervening layer may directly contact the second electrode, may be spaced from each of the first electrode and the emission layer, and may include a fluorine compound. A first section of the first encapsulation layer may overlap the emission layer. The intervening layer may be positioned between the second electrode and a second section of the first encapsulation layer.

Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.

Abstract: According to an embodiment, a porous electrode comprises a three-dimensional nanostructured porous catalyst film including a catalyst material promoting an oxygen reduction and evolution reactions, having an aligned pore structure, and having an upper surface and a lower surface opening the pore structure and a porous current collecting layer interfacially adhered to the three-dimensional nanostructured porous catalyst film by a binder polymer.

Abstract: The present disclosure relates to a dispersant containing a specific compound having a fluorene skeleton, and a composition using the same.

Abstract: This application relates generally to certain substituted pyrrolizine compounds, and pharmaceutical compositions which inhibit HBV replication, and methods of making and using them.

Abstract: A method of quantitatively analyzing a carbon based hybrid negative electrode including the steps of preparing a secondary battery including a carbon based hybrid negative electrode, where the carbon based hybrid negative electrode comprises a carbon based negative electrode active material and a non-carbon based negative electrode active material, measuring a lattice d-spacing of the carbon based negative electrode active material in the carbon based hybrid negative electrode during charging/discharging of the secondary battery using an X-ray diffractometer and then plotting a graph of a change in lattice d-spacing value as a function of charge/discharge capacity, detecting an inflection point of a slope of the graph during discharging; and then, quantifying capacity contribution of the carbon based negative electrode active material and the non-carbon based negative electrode active material in the total discharge capacity of the secondary battery by the inflection point of the slope of the graph.

Abstract: An olefin-based polymer and method of making the same is disclosed herein. In some embodiments, the olefin-based polymer has multiple crystallinity and satisfies the following: (1) two or more peaks in a temperature range of ?20° C. to 120° C. when measured by cross-fractionation chromatography (CFC), and T(90)?T(50)<8.0° C., (2) a soluble fraction (SF) of 1 wt % or less at ?20° C. in CFC, (3) 15° C.<elution temperature (Te)<50° C., and Te has a linear correlation with a density (d) of the polymer, and satisfies the following Equation 1, Te=1,220×d?A, wherein 1,031?A?1,039. The olefin-based polymer according to the present invention is an olefin-based polymer having relatively increased the ratio of high crystal regions, and exhibits excellent mechanical properties such as improved tensile strength, tear strength, and flexural modulus.

Abstract: One aspect of the present invention relates to an ultrahigh-strength steel sheet having an excellent yield ratio, comprising, by wt %, 0.3-0.5% of C, 2.0% (excluding 0%) of Si, 3.0-6.5% of Mn, 0.02% or less of P, 0.01% or less of S, 0.01-3.0% of Al, 0.02% or less (excluding 0%) of N, and the balance of Fe and other inevitable impurities, and a microstructure comprises 5-30% of remaining austenite by area fraction and comprises 5% or less of secondary martensite.

Abstract: The present application provides a process for manufacturing an orally disintegrating tablet (ODT) comprising a cytokine as an active pharmaceutical ingredient comprising: acidifying an excipient, conducting a first granulation step of the acidified excipient to obtain acidic powders, and conducting a second granulation step by mixing the acidic powders and the cytokine to obtain granules containing the cytokine. The present application also provides an ODT manufactured by the process.

Abstract: Systems and methods are provided for optimizing vehicle setups through predictive determinations on subjective driver preferences. Examples provided herein include training a driver specific model based on first vehicle setups and subjective driver feedback of a driver on each first vehicle setup; applying the driver specific model on a second vehicle setup; generating, by the driver specific model, predicted subjective driver feedback on the second vehicle setup predictive of an opinion of the driver on the second vehicle setup; and selecting an optimal vehicle setup based on the predicted subjective driver feedback.

Abstract: A method of manufacturing a window and a window manufactured by the same are provided. A method of manufacturing a window includes laser cutting a base glass into a preliminary window using first laser light, irradiating, with second laser light, a point spaced apart from an edge of the preliminary window at a first distance, and providing a window including a flat portion and an edge portion by wet etching the preliminary window irradiated with the second laser light. A method of manufacturing a window having a chamfer shape at the edge portion is facilitated.

Abstract: An operation method of a terminal for initial access in a communication system may comprise: receiving a plurality of SSBs having different indexes through a plurality of antennas included in a base station; calculating a channel capacity using the plurality of SSBs; feeding back, to the base station, index(es) of one or more SSBs for having a maximum channel capacity among the plurality of SSBs; and performing communication with the base station through a combination of two or more antennas that have transmitted the one or more SSBs for having the maximum channel capacity among the plurality of antennas.

Abstract: A camera device according to one embodiment of the present invention includes a printed circuit board, a heat radiation layer disposed on a first surface of the printed circuit board, and an image sensor disposed on the heat radiation layer, a plurality of through-holes passing through the printed circuit board from the first surface to a second surface which is a surface opposite to the first surface are formed in the printed circuit board, and the plurality of through-holes are in contact with the heat radiation layer.