Abstract: The present disclosure relates to a plated steel sheet for hot press forming, having excellent paint adhesion and corrosion resistance after hot press forming; a preparation method for the plated steel sheet; and a hot press formed member. The plated steel sheet according to an aspect of the present disclosure comprises a base steel sheet and a plating layer consisting of Al—Fe alloy formed on the base steel sheet, wherein the sum of contents of Al and Fe in the plating layer is 80% or more by weight, the average content of Fe in the plating layer is 20% or more by weight, and the product of Ra and RPC of the surface of the plating layer may be 60-150 ?m/cm. Here, Ra represents arithmetic mean roughness and the unit thereof is ?m, and RPc represents the number of peaks per unit length and the unit thereof is /cm.

Abstract: A slurry supply device includes a slurry tank for storing slurry; a temperature controller for supplying hot or cold water to the slurry tank to control the temperature of the slurry; and a double pipe for supplying the slurry to the slurry tank while being connected to the slurry tank and for allowing hot or cold water to move to control the temperature of the slurry.

Abstract: The present disclosure provides a substrate processing apparatus provided with a rotating table for supporting and rotating a substrate and collection cups for collecting treatment solutions sprayed onto the substrate, which includes the collection cups disposed outside the rotating table and each provided therein with a space for collecting the treatment solution, one pair of lifting shafts connected to each of the collection cups, and one pair of driving modules connected to each of the lifting shafts, wherein an outermost third driving part among the driving modules is a motor driving type, an inner driving module disposed inside the third driving part is a hydraulic driving type, and a liftable height of a third collection cup connected to the third driving part and lifted by a third lifting shaft is higher than a liftable height of a collection cup lifted by the inner driving module.

Abstract: Provided is a bracket unit for installing an under induction range. The bracket unit comprises a main body; a first adhesion surface portion formed on a lower surface of the main body, wherein a first adhesive is applied to the first adhesion surface portion; a second adhesion protrusion protruding from the lower surface of the main body and having a height from the first adhesion surface portion, wherein the second adhesion surface portion onto which a second adhesive is applied is formed in parallel with the first adhesion surface portion; and a cover portion coupled to an upper surface of the main body and configured to mount the under induction range thereon to be installed to an object to be fixed.

Abstract: A bearing steel has improved insulation performance by forming a continuous insulating film. The bearing steel includes 0.65 to 1.0 mass % of carbon (C), 1.6 to 2.0 mass % of chromium (Cr), 1.5 to 3.0 mass % of aluminum (Al), 0.8 to 1.2 mass % of manganese (Mn), 0.7 to 1.0 mass % of silicon (Si), 0.1 to 0.3 mass % of nickel (Ni), 0.08 to 0.12 mass % of molybdenum (Mo), and a balance of iron (Fe), in which an oxynitride layer including a nitride layer and an oxide layer is formed on the surface of a material.

Abstract: Embodiments of the present disclosure relate to a method for producing refined hydrocarbons from waste plastics, the method including: a pretreatment process of pretreating waste plastics; a pyrolysis process of producing pyrolysis gas by introducing the waste plastics pretreated in the pretreatment process into a pyrolysis reactor; a lightening process of producing pyrolysis oil by introducing the pyrolysis gas into a hot filter; and a distillation process of distilling the pyrolysis oil to obtain refined hydrocarbons, wherein a liquid condensed in the hot filter is re-introduced into the pyrolysis reactor, and a system for producing refined hydrocarbons from waste plastics.

Abstract: A ceiling storage system includes a first support rail and a second support rail that extend in a first direction; a first driving rail that extends in the first direction and is parallel to the first support rail and the second support rail; a second driving rail movably coupled to the first support rail, the second support rail, and the first driving rail, where the second driving rail is configured to move along the first support rail, the second support rail, and the first driving rail; a transfer vehicle movably coupled to the second driving rail and configured to move along the second driving rail; and a connection device that connects the first driving rail and the second driving rail to each other, where the connection device and the second driving rail are rotatable around a first axis that is parallel to the first direction.

Abstract: An embodiment of an autonomous driving control apparatus includes a sensor device, a memory storing at least one instruction, and a controller operatively connected with the sensor device and the memory. The at least one instruction can be configured to, when executed by the controller, cause the autonomous driving control apparatus to perform operations including identifying a road security mirror being present in front of a host vehicle, using the sensor device, stop driving movement of the host vehicle, in response to the road security mirror meeting a specified condition, detecting an image change rate of at least one security mirror included in the road security mirror, and resume driving the host vehicle, in response to the image change rate being less than or equal to a specified value during a specified time.

Abstract: A display device includes a display panel including a main portion, a first bent portion and a second bent portion each extending from the main portion, and a corner portion which connects the first bent portion and the second bent portion to each other and is bendable relative to the main portion. The corner portion which is bendable includes a plurality of protrusion patterns partially disconnected from each other and each bendable relative to the main portion, and each of the plurality of protrusion patterns including a display pixel.

Abstract: A steganography method and an apparatus embedding a hidden message in a video stream of an original cover video to produce a stego video using a generative neural network. The original cover video is a video stream as opposed using an image. A discriminant neural network is used to correct a generated video compared to an original cover video. The generated neural network is trained when the generated video is determined to be real by the discriminant neural network. A second stego video is acquired by adversarial training through a mutually adversarial relationship between a generative neural network and an discriminant neural network. The embedding technique is one of pre-embedding, intra-embedding, or post-embedding.

Abstract: The present application relates to an optical film and a method for producing a polarizing plate. The present application can provide an optical film satisfying optical and mechanical durability required in a polarizing plate effectively and capable of forming a polarizing plate without causing bending when applied to a display device, and a method for producing a polarizing plate to which the optical film is applied. The present application can provide an optical film capable of realizing the required optical and mechanical durability without causing bending even in a polarizing plate applied to a thin display device and/or a thin polarizing plate, and a method for producing a polarizing plate to which the optical film is applied.

Abstract: The present invention relates to the structure of an electronic control unit (ECU) in a brake system, in which an ECU board that constitutes redundancy is additionally arranged in a symmetrical or asymmetric structure and a plurality of motor position sensors for redundancy are arranged, to prepare for malfunction of the ECU, to thus have an effect of operating the brake system normally by another motor position sensor even if one of the motor position sensors malfunctions.

Abstract: Provided is a novel compound and an organic light emitting device comprising the same. A compound of Chemical Formula 1: where any one of R1 to R12 is a substituent of Chemical Formula 2, and the rest are hydrogen or deuterium: where L1 is a substituted or unsubstituted phenylene, biphenyldiyl, or naphthalenediyl; L2 and L3 are each independently a single bond, or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene containing at least one of N, O and S, and Ar1 and Ar2 are each independently a substituted or unsubstituted C6-60 aryl or C2-60 heteroaryl containing at least one of N, O and S may be used as a material for an organic material layer in the organic light emitting device, and may improve efficiency and properties in terms of a low driving voltage and a lifespan in the organic light emitting device.

Abstract: A method of generating an image according to the present invention includes receiving a specific content selected from a user terminal among a plurality of contents provided from a content providing service, specifying a source image based on the selected specific content, generating a resulting image using the source image and a drawing style of the specific content, and providing the resulting image to the user terminal.

Abstract: Provided are a method and apparatus for improving the performance of a deep learning model. The apparatus for improving the performance of a deep learning model prepares a medical image and at least one segmented image obtained by segmenting at least one human tissue from the medical image and trains the deep learning model by respectively inputting the medical image and the at least one segmented image to a plurality of channels.

Abstract: A substrate transfer apparatus includes a moving plate, a load lock chamber disposed at one end of the moving plate, a plurality of processing chambers disposed in a longitudinal direction at opposite ends of the moving plate, and an arm that is connected with the moving plate and that transfers a substrate between one processing chamber among the plurality of processing chambers and the load lock chamber. The moving plate provides a first path along which a first pivot axis of the arm linearly moves in a lateral direction on the moving plate.

Abstract: Provided is a gene expression cassette which, for the production of a high-quality recombinant protein in bacteria, initiates translation after completion of transcription, and more specifically, to a gene expression cassette consisting of a switch capable of stopping translation initiation and a trigger system capable of activating the translation initiation from the switch by re-configuring the transcription-translation coupled system inherent in bacteria such that the translation is initiated only by a full-length mRNA chain template. The transcription and translation in the bacteria can be uncoupled by inserting a trigger sequence activating the translation initiation from the switch into the downstream (3? terminal) of a target recombinant gene by replacing a natural transcription translation-coupled 5? UTR with the switch. The productivity of a high-quality full-length recombinant protein can be increased while reducing the costs associated with a purification process.

Abstract: The present invention provides an aerogel blanket including a blanket base, aerogel coupled on the surface of the blanket base, and aerogel located at a space between the blanket bases, the aerogel coupled on the surface of the blanket base is 50 wt % based on the total weight of aerogel, wherein the aerogel blanket has the number of aerogel particles separated from the aerogel blanket ranging from 13,600 to 90,000 per ft3, when vibrating the aerogel blanket at a frequency of 1 Hz to 30 Hz for 2 hours to 10 hours.

Abstract: Embodiments of the present disclosure relate to a method and system for producing refined hydrocarbons from waste plastic pyrolysis oil. The methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil according to the embodiments of the present disclosure may minimize formation of an ammonium salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, the methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil according to the embodiments of the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because deactivation of a catalyst used in the process is prevented, and may produce lightened refined hydrocarbons having a low content of impurities from waste plastic pyrolysis oil.

Abstract: Various embodiments of the present disclosure relate to methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil. The methods and system for producing refined hydrocarbons from waste plastic pyrolysis oil according to the embodiments of the present disclosure may minimize formation of an ammonium salt (NH4Cl) and may prevent an adhesion phenomenon of impurity particles in a reactor in a refining process of waste plastic pyrolysis oil containing impurities including chlorine and nitrogen. In addition, the methods and system for producing refined hydrocarbons according to embodiments of the present disclosure may have excellent refining efficiency and may implement a long-term operation of a process because deactivation of a catalyst used in the process is prevented, and may produce refined hydrocarbons having a low content of impurities and a low content of olefins, and solid coke, from waste plastic pyrolysis oil.