Abstract: The present invention relates to a Candida tropicalis cell line, which comprises a mutant gene, having improved tolerance for cytotoxicity of stromal cells, and a method for producing dicarboxylic acid using the Candida tropicalis cell line. The Candida tropicalis cell line for producing dicarboxylic acid developed according to the present invention has improved tolerance for existing stromal toxicity as well as significantly improved efficiency for producing dicarboxylic acid compared to existing cell lines, thus can be used in biological production of dicarboxylic acid and is expected to have high industrial utility.

Abstract: A method for operating a device for providing a protective service against a mail security-based zero-day uniform resource locator (URL) attack, according to an embodiment of the present invention, comprises: a collection step of collecting email information transmitted and received between one or more user terminals; a security threat inspection step of, when a URL is included in the email information, inspecting the URL by means of a email security process according to a preset security threat architecture and storing and managing URL inspection information according to the inspection result; a zero-day URL conversion step of, when the URL is determined as a zero-day URL having a potential zero-day attack risk, converting the zero-day URL into a preset secure URL on the basis of the URL inspection information; and a zero-day URL diagnosis step of periodically diagnosing whether the zero-day URL is a malicious URL.

Abstract: An embodiment fastener assembly for a vehicle includes a first member coupled to a vehicle trim and including a first coupling protrusion on a surface of the first member directed toward a panel and a second member coupled to the panel and including a second coupling protrusion on a surface of the second member directed toward the vehicle trim, the second coupling protrusion being coupled to the first coupling protrusion, wherein the first member and the second member are coupled to each other by coupling of the first coupling protrusion to the second coupling protrusion.

Abstract: A fan-out semiconductor package includes connection pads of a semiconductor chip that are redistributed and electrically connected to connection terminals by an interconnection member. In the fan-out semiconductor package, disposition forms of vias and pads in the interconnection member are designed so that stress may be reduced, such that reliability is improved.

Abstract: Embodiments include methods of powerline communications using a preamble with band extension is provided. A method may include receiving a packet data unit PDU. Bit-level repetition is applied to at least a portion of the PDU to create a repeated portion. Interleaving is performed per a subchannel. Pilot tones are inserted in the interleaved portion. Each data tone is modulated with respect to a nearest one of the inserted pilot tones. The PDU is transmitted over a power line.

Abstract: A dielectric composition includes one of BaTiO3, (Ba,Ca)(Ti,Ca)O3, (Ba,Ca)(Ti,Zr)O3, Ba(Ti,Zr)O3 and (Ba,Ca)(Ti,Sn)O3, as a main component, a first subcomponent including a rare earth element, and a second subcomponent including at least one of a variable valence acceptor element and a fixed valence acceptor element. When a sum of contents of the rare earth element is defined as DT and a sum of contents of the variable valence acceptor element and the fixed valence acceptor element is defined as AT, (DT/AT)/(Ba+Ca) satisfies more than 0.5 and less than 6.0. In addition, a multilayer electronic component including the dielectric composition is provided.

Abstract: Provided is a method for preparing a deuterated anthracene compound, the method including synthesizing a deuterated anthracene compound by reacting a halogenated benzene having at least one deuterium with a compound of Chemical Formula 1: wherein Ar1 is deuterium, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group; and Ar2 is hydrogen, deuterium, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group. Also provided are a reaction composition, a deuterated anthracene compound, and a composition containing the deuterated anthracene compound.

Abstract: A method for operation of an apparatus for providing an e-mail security service according to an embodiment of the present invention comprises: a collection step of collecting mail information being transmitted and received between one or more user terminals; a security threat inspection step of processing step-by-step matching of a mail security process corresponding to the mail information, according to a preset security threat architecture, inspecting the mail information by the matching-processed mail security process, and storing and managing mail security inspection information according to the result of the inspection; a mail processing step of processing a mail status according to security threat determination information being acquired via analysis of the mail security inspection information and the mail information; and a record management step of storing and managing, as record information, the mail information which has been processed according to the security threat determination information.

Abstract: A vehicle thermal management system, may include an HVAC subsystem including a first compressor and a first refrigeration cycle including a first refrigerant loop fluidly connected to the first compressor; a battery cooling subsystem including a battery coolant loop fluidly connected to a battery pack; a powertrain cooling subsystem including a powertrain coolant loop fluidly connected to a powertrain component; a second refrigeration cycle including a second compressor, a condenser located on the downstream side of the second compressor, and a second refrigerant loop fluidly connected to the condenser; a refrigerant chiller mounted between the first refrigeration cycle and the second refrigeration cycle and configured to transfer heat between the first refrigeration cycle and the second refrigeration cycle; and a battery chiller mounted between the second refrigeration cycle and the battery coolant loop and configured to transfer heat between the second refrigeration cycle and the battery coolant loop.

Abstract: Disclosed is a method of training the dementia identification model. More particularly, the method may include obtaining test result data through at least one of a first task related to Stroop test, a second task related to a computational power test, and a third task related to a memory test; and labeling the test result data with a score value to train the dementia identification model.

Abstract: A method for installing an offshore wind power generation floating body may include manufacturing a lower structure including a damping plate, a guide beam including protruding portions, and a slot, coupling a temporary buoyancy tank to each protruding portion, installing a concrete block mounting structure in the slot, transporting the lower structure on the sea until a destination by a towing vessel, fixing the lower structure between a first work barge and a second work barge by a link bridge connected to each of the first work barge and the second work barge, and seating a concrete block connected to a second wire of a second crane seated on the second work barge on the concrete block mounting structure in a state in which first wires of a first crane are connected to the lower structure to maintain a tension equal to or greater than a set magnitude.

Abstract: In a disclosed embodiment, a power line communication (PLC) transmitter includes a forward error correction (FEC) encoder that receives payload data and adds parity information to the data to create an encoded output, a fragmenter that receives the encoded output from the FEC encoder and segments the encoded output into a plurality of fragments, a fragment repetition encoder that receives the plurality of fragments from the fragmenter and copies each of the fragments a selected number of times, and an interleaver that receives the copies of the plurality of fragments from the fragment repetition encoder and interleaves the copies of the plurality of fragments for transmission on a power line.

Abstract: The present disclosure relates to an electrode rolling apparatus including a non-coating portion pressing unit that rolls a non-coating portion of an electrode substrate and an electrode rolling method using the same, and can prevent a swell from occurring in the non-coating portion region during the process of rolling the electrode substrate and increase the efficiency of the manufacturing process.

Abstract: The present invention disclosed herein relates to a substrate processing apparatus, and more particularly, to a substrate processing apparatus capable of performing substrate processing such as deposition, etching, and heat processing on a plurality of substrates. The present invention discloses a substrate processing apparatus including a reaction tube having a processing space, in which a plurality of substrates are accommodated to perform substrate processing, a nozzle installation part protruding outward from a portion of a side surface of the reaction tube to provide a portion of an outer surface of the reaction tube, and a plurality of gas injection nozzles disposed along a circumference of each of the substrate in a direction perpendicular to the nozzle installation part to inject a process gas into the reaction tube, wherein the nozzle installation part comprises a plurality of insertion parts corresponding to the gas injection nozzles.

Abstract: Disclosed is a method of identifying, by at least one processor of a device, a cognitive function state of a user. The method may include inputting user information, at least one voice data, and speech time information related to the at least one voice data to a cognitive function state identification model, and identifying a cognitive function state of the user based on first output data that is output by the cognitive function state identification model.

Abstract: An electronic device includes a display panel and a biometric sensor. The display panel includes a light emitter. The biometric sensor is stacked with the display panel and is configured to detect light emitted from the display panel and reflected by a recognition target that is external to the electronic device. The biometric sensor includes a silicon substrate and a photoelectric conversion element on the silicon substrate. The photoelectric conversion element includes a photoelectric conversion layer having wavelength selectivity.

Abstract: Disclosed is a method of identifying, by at least one processor of a device, a cognitive function state of a user. The method may include inputting user information, at least one voice data, and speech time information related to the at least one voice data to a cognitive function state identification model, and identifying a cognitive function state of the user based on first output data that is output by the cognitive function state identification model.

Abstract: A photovoltaic system with an inverter, at least one solar panel for providing electrical power, and electrical wiring for coupling electrical power from the at least one solar panel to the inverter. Also included is a transmitter for transmitting a messaging protocol along the electrical wiring, where the protocol includes a multibit wireline signal. Also included is circuitry for selectively connecting the electrical power from the at least one solar panel along the electrical wiring to the inverter in response to the messaging protocol.

Abstract: A method for identifying a wallet address associated with a virtual asset service provider is provided. The method comprises receiving a target wallet address, obtaining a transaction of a virtual asset associated with the target wallet address, obtaining a list of a plurality of known wallet addresses of virtual asset service providers (VASPs) and identifying a type of the target wallet address, by performing at least one of a cold wallet determination routine and a hot wallet determination routine for the target wallet address, based on the transaction and the list of known wallet addresses of the VASPs.

Abstract: The present specification discloses a pixel driving circuit having a reduced number of external contacts. A conventional digital driving pixel requires two contacts (Vcc, GND) related to power, a contact (row signal, column signal) for inputting two signals for digital driving, a contact (mode selection) for inputting a set value required for driving the pixel, and a contact (reset) for maintaining video data for one frame to implement a cycle function during PWM driving and for inputting a reset signal to clear previous video data before inputting new video data. However, the higher the number of contacts, the lower the efficiency of pick & place in the manufacturing process. Thus, in the present specification, a pixel driving circuit is proposed, which can be digitally driven even when the number of contacts is reduced through combination of a row signal and a column signal.