Abstract: In an embodiment of the present invention, a proton conductive oxide fuel cell comprising an electrode substrate, a proton conductive oxide electrolyte layer positioned on the electrode substrate, a proton conductive oxide reaction prevention layer positioned on the electrolyte layer, and a proton conductive oxide air electrode layer positioned on the reaction prevention layer, wherein the reaction prevention layer is composed of ABO3-? structured perovskite proton conductive oxide, may be provided.

Abstract: Disclosed is a system including a primary access point device which, in operation, simultaneously communicates using a first unlicensed frequency band and a second unlicensed frequency band; and a secondary access point device which, in operation, receives timing information from the primary access point device using the first unlicensed frequency band and communicates with the primary access point device based on the timing information.

Abstract: A semiconductor device may include a first pattern including any one of a selector layer or a variable resistance layer and a middle electrode layer disposed over any one of the selector layer or the variable resistance layer; and a second pattern disposed over the first pattern and including the other one of the selector layer or the variable resistance layer, wherein a width of the second pattern may be the same as or greater than a width of the first pattern.

Abstract: The present invention relates to a 6-(isooxazolidin-2-yl)-N-phenylpyrimidin-4-amine derivative, and a pharmaceutical composition for preventing or treating cancer comprising the compound as an effective component. The compound exhibits high inhibitory activity against an epidermal growth factor receptor (EGFR) variant, or wild-type or variants of one or more of ERBB2 and ERBB4, and thus may be usefully used in the treatment of cancers in which same are expressed. In particular, the compound exhibits excellent inhibitory activity on proliferation of lung cancer cell lines, and thus can be usefully used in the treatment of lung cancer.

Abstract: An organic light-emitting device according to the present invention uses a pyrene derivative compound having a characteristic structure as a host in a light-emitting layer to realize a long-lifespan and high-efficiency organic light-emitting device having excellent light-emitting characteristics in terms of lifespan and luminescence efficiency. Accordingly, the organic light-emitting device can be usefully applied, in the industrial aspect, for various display devices such as flat panel, flexible, and wearable displays, as well as lighting devices.

Abstract: A semiconductor device includes: an active pattern including a lower pattern and a plurality of sheet patterns that are spaced apart from the lower pattern; a gate structure disposed on the lower pattern; and a source/drain pattern disposed on the lower pattern, and connected to each of the plurality of sheet patterns, wherein the plurality of sheet patterns include a first sheet pattern and a second sheet pattern. The second sheet pattern is disposed between the first sheet pattern and the lower pattern. A first upper width of an upper surface of the first sheet pattern is greater than a first lower width of a bottom surface of the first sheet pattern, and a second upper width of an upper surface of the second sheet pattern is smaller than a second lower width of a bottom surface of the second sheet pattern.

Abstract: A method of calculating a thickness of a graphene layer and a method of measuring a content of silicon carbide, by using X-ray photoelectron spectroscopy (XPS), are provided. The method of calculating the thickness of the graphene layer, which is directly grown on a silicon substrate, includes measuring the thickness of the graphene layer directly grown on the silicon substrate, by using a ratio between a signal intensity of a photoelectron beam emitted from the graphene layer and a signal intensity of a photoelectron beam emitted from the silicon substrate.

Abstract: A composition according to the present invention, when used alone, is capable of inhibiting the growth of anticancer drug-resistant cancer by overcoming anticancer drug resistance or enhancing anticancer drug sensitivity, and when co-administered with an anticancer drug, may be used very effectively for the prevention, alleviation or treatment of various cancers, especially anticancer drug-resistant cancer.

Abstract: An embodiment discloses a method for controlling a vehicle virtualization structure-based device including the steps of receiving a request for use of a device from at least one container among a plurality of containers; and determining the use of the device according to a type of the device and a type of the container that transmits the request for use.

Abstract: A composition for enhancing protein strength according to the present invention contains an aminosilane compound capable of covalent binding with a protein of hair, scalp, skin, nails, leather, or textile, so that the protein and the amino silane compound form a covalent bond, and thus the composition can improve the protein strength enhancement effect and maximize the semi-permanent protein strength enhancement effect.

Abstract: A graphene manufacturing apparatus includes a reaction chamber a substrate supporter configured to structurally support a substrate inside the reaction chamber; a plasma generator configured to generate a plasma inside the reaction chamber; a first gas supply configured to supply an inert gas into the reaction chamber at a first height from an upper surface of the substrate supporter in a height direction of the reaction chamber; a second gas supply configured to supply a carbon source into the reaction chamber at a second height from the upper surface of the substrate supporter in the height direction of the reaction chamber; and a third gas supply configured to supply a reducing gas into the reaction chamber, wherein the first to third gas supply units are disposed at different heights at a third height from the upper surface of the substrate supporter in the height direction of the reaction chamber.

Abstract: Disclosed is an image processing method. The method includes the steps of receiving an image obtained from a plurality of vehicles positioned on a road, storing the received images according to acquisition information of the received images; determining a reference image and a target image based on images having the same acquisition information among the stored images, performing an image registration using a plurality of feature points extracted from each of the determined reference image and target image, performing a transparency process for each of the reference image and the target image performed with the image registration, extracting static objects from the transparency-processed image, and comparing the extracted static objects with objects on an electronic map pre-stored to updating the electronic map data, when the objects on the electronic map data pre-stored are different from the extracted static objects.

Abstract: The present invention relates to a pharmaceutical composition, for treating glioblastoma, comprising a nucleic acid complex as an active ingredient and, more particularly, to a pharmaceutical composition, for preventing or treating glioblastoma, comprising a nucleic acid complex having complementarily bound: a bioactive peptide nucleic acid having a sequence binding to TGF-?2 gene; and a carrier peptide nucleic acid. The nucleic acid complex according to the present invention has excellent cell permeability and intracellular activity and can effectively inhibit the expression of TGF-?2 gene and the hypostatic gene thereof, and thus is useful in preventing or treating glioblastoma.

Abstract: The present invention relates to a context-based QA generation architecture, and an object of the present invention is to generate diverse QA pairs from a single context. To achieve the object, the present invention includes a latent variable generating network including at least one encoder and an artificial neural network (Multi-Layer Perceptron: MLP) and configured to train the artificial neural network using a first context, a first question, and a first answer, and generate a second question latent variable and a second answer latent variable by applying the trained artificial neural network to a second context, an answer generating network configured to generate a second answer by decoding the second answer latent variable, and a question generating network configured to generate a second question based on a second context and the second answer.

Abstract: The sintered body including boron carbide, wherein the sintered body includes a zone, in which a volume ratio of grains having a grain size of greater than 30 ?m and 60 ?m or less is in a range of 50% to 70% based on a total volume of grains, as observed on a surface of the sintered body, is disclosed.

Abstract: A semiconductor package includes a first redistribution substrate, a first semiconductor chip on the first redistribution substrate, a heat dissipation layer on the first semiconductor chip and in contact with an upper surface of the first semiconductor chip, a second redistribution substrate on the heat dissipation layer, a molding layer surrounding the first semiconductor chip and the heat dissipation layer between the first redistribution substrate and the second redistribution substrate, through electrodes vertically penetrating the molding layer and electrically connecting the first redistribution substrate and the second redistribution substrate, the through electrodes being spaced apart from the first semiconductor chip and the heat dissipation layer, and dummy patterns vertically penetrating the molding layer and in contact with a side surface of the first semiconductor chip and a side surface of the heat dissipation layer.

Abstract: A airbag cushion for installation in a negative pressure vehicle having a partition extending vertically along B-pillar trim covering a B-pillar, may include a cushion body mounted on a vehicle body in a folded state on an upper portion of the B-pillar, inflated by gas, and deployed between the B-pillar trim and the partition, and a tether connecting one side of the cushion body to the vehicle body to allow the cushion body to maintain its deployed shape.

Abstract: Intelligent subscriber identity module (SIM) switching for user equipment (UE) devices is disclosed. The UE may have multiple SIMs for multiple carrier networks (i.e., mobile network operators (MNOs) that provide wireless network infrastructure, such as radio access networks (RANs)) or a universal SIM. It may be desirable to switch between SIMs for various reasons, such as based on network quality criteria, subscription criteria, agreement criteria between MNOs, etc. These criteria may inform a policy for determining which SIM to use.

Abstract: The sintered body including silicon oxide and carbon, wherein the sintered body has a D band peak at a wave number of 1,311 cm?1 to 1,371 cm?1 and a G band peak at a wave number of 1,572 cm?1 to 1,632 cm?1 in a Raman spectrum, and wherein the D band peak or the G band peak have a higher intensity than a fifth peak present at a wave number of 1,027 cm?1 to 1,087 cm?1 in the Raman spectrum, is disclosed.

Abstract: Intelligent subscriber identity module (SIM) switching for user equipment (UE) devices is disclosed. The UE may have multiple SIMs for multiple carrier networks (i.e., mobile network operators (MNOs) that provide wireless network infrastructure, such as radio access networks (RANs)) or a universal SIM. It may be desirable to switch between SIMs for various reasons, such as based on network quality criteria, subscription criteria, agreement criteria between MNOs, etc. These criteria may inform a policy for determining which SIM to use.