Abstract: Disclosed is a degradation prediction device predicting a lifetime of a target material, including: at least one processor, and the at least one processor is configured to train a degradation index prediction model based on the representative value of a degradation index of a material by environmental conditions and the environmental information of a material subjected to a destructive testing, train a LMP (Larson-Miller Parameter) value prediction model based on the representative value of a degradation index of a material by environmental conditions and a theoretical value of LMP at a destructive testing, predict a degradation index for a target material using the degradation index prediction model for which training is completed based on environmental information of the target material and predict a LMP value of the target material using the LMP value prediction model for which training is completed based on the predicted degradation index.

Abstract: The present invention relates to a food having improved flavor, nutrition and color and a method for producing the same, and more specifically, to a food having a flavor, nutrition and color similar to those of meat, the food containing either a compound selected from the group consisting of heme, porphyrins, metalloporphyrins, and porphyrin analogs, or a microorganism that produces the compound, and a method for producing the same. According to the present invention, it is possible to improve the flavor, nutrition, and color of food by producing heme and various porphyrins, metalloporphyrins, and porphyrin analogs with high efficiency by fermentation of a microbial mutant, isolating/purifying the products, and adding the isolated/purified products to food.

Abstract: A launch pad system includes a fuel vent port provided in a launch vehicle, a launch pad fuel tank provided outside the launch vehicle to store fuel, a fuel recovery line connecting the fuel vent port and the launch pad fuel tank such that the fuel is transferred therethrough, and a fuel transfer unit provided on the fuel recovery line to transfer the fuel, wherein the fuel may be recovered from the launch vehicle to the launch pad fuel tank.

Abstract: Disclosed is an annotation device including at least one processor. The at least one processor generates a plurality of superpixels in an annotation target image based on a predetermined non-parametric segmentation method, recommends segmentation regions based on outlines of the plurality of superpixels, respectively, and performs labeling for each of the recommended segmentation regions based on a user input for labeling.

Abstract: A sandwich panel for an automobile includes a core layer, a surface layer, and an adhesive layer. The core layer includes glass fibers and thermoplastic resins and defines an optimal weight and thickness to provide flexural performance and non-flammability. The sandwich panel provides a flame barrier layer, which is a non-combustible layer during ignition and prevents flame from leaking to the outside of the panel.

Abstract: A plated steel wire, according to one aspect of the present invention, comprises: a base steel wire; and a zinc alloy plated layer. The zinc alloy plated layer comprises, in percentage by weight: 1.0% to 3.0% of AI; 1.0% to 2.0% of Mg; 0.5% to 5.0% of Fe; and the balance being Zn and unavoidable impurities, and includes a Zn/MgZn2/AI ternary eutectic structure, a Zn single-phase structure, and an Fe—Zn-AI-based crystal structure, wherein the Fe—Zn-AI-based crystal structure is formed adjacent to the base steel wire, and can have an average thickness of ? to ½ with respect to an average thickness of the zinc alloy plated layer.

Abstract: A method and an electronic device for translating a speech signal between a first language and a second language with minimized translation delay by translating fewer than all words of the speech signal according to a level of understanding of the second language by a user that receives the translation.

Abstract: An apparatus for determining failure of a vehicle is provided. The apparatus includes a sensor configured to obtain autonomous driving information, and a controller configured to compare the autonomous driving information obtained during autonomous driving with a determination criterion set as failure sound information and to determine whether the failure occurs, based on the comparison result.

Abstract: The disclosure relates to a hydrogen sensing device capable of visually detecting the presence of hydrogen through a color change according to a water-forming reaction by inducing the water-forming reaction between hydrogen and oxygen at the interface between a lower metal layer and a dielectric layer under a structure in which a lower metal layer, a dielectric layer, and an upper metal layer are sequentially stacked, and visually sensing the color change caused by the generated water.

Abstract: An apparatus for controlling a space of a vehicle includes: a communication device to receive reservation information; and a controller to determine a manner of partitioning an inner space of the vehicle based on the reservation information and control an operation of one or more partition to correspond to the manner of partitioning the inner space, thereby allowing users moving similar routes to feel comfortable.

Abstract: A movable object such as a mobile robot is designed to be driven indoors or outdoors with improved stability. Stability is enhanced by an attitude control mechanism to improve attitude stability of the movable object in a direction perpendicular to a driving direction thereof. The movable object includes an attitude control motor including a connecting shaft having a first end connected to a body part and a second end connected to a wheel, wherein the second end of the connecting shaft is located higher or lower than the first end of the connecting shaft.

Abstract: A positive electrode active material, an all-solid-state battery comprising same, and a method for manufacturing same are proposed. The positive electrode active material may include a lithium metal oxide in the form of single particles having a particle strength of 300 MPa to 1500 MPa and an average particle diameter of at most 10 ?m. Since the positive electrode active material is in the form of single particles having a high particle strength of at least 300 MPa and a small average particle diameter of at most 10 ?m as indicated above, cracks may not form or may be delayed even when pressure is applied during the manufacture of the positive electrode or structural stress is applied over the lifespan of the battery.

Abstract: A vehicle data sharing apparatus and a vehicle data sharing method, may include a processor configured to subdivide a sharing range of vehicle data for each group according to a range of a subject driving a vehicle, and to obtain consent from a user for each subdivided group, to perform vehicle data sharing; and a storage configured to register consent information related to a sharing range of vehicle data acquired from the user.

Abstract: An autonomous vehicle and a drunk driving responding method, includes an autonomous driving control apparatus including a processor that is configured to determine whether the vehicle is in an emergency situation when the alcohol is detected in the vehicle, and to move the vehicle to an operational design domain when the processor concludes that the vehicle is in the emergency situation, and a communication device that is configured to notify a government office or a rescue organization of the emergency situation.

Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.

Abstract: A method for detecting a nanoplastic using a vertical nanogap electrode and a Raman spectroscopic device, includes, in a state where a vertical nanogap electrode is provided in aquatic environment in which a nanoplastic exists, forming a nanoplastic aggregate having a size of 1 ?m or more by applying an alternating voltage of a specific frequency to the vertical nanogap electrode, and collecting and concentrating the nanoplastic in a collector of the vertical nanogap electrode, and performing Raman spectroscopy on the nanoplastic aggregate concentrated in the collector of the vertical nanogap electrode to detect the nanoplastic constituting the nanoplastic aggregate.