Abstract: A system for recombining digital clothes includes an image collection unit, an image analysis unit, a costume registration unit receiving registration of a new digital costume created, a non-fungible token (NFT) issuance unit issuing a first NFT, a virtual fitting unit authenticating ownership of the first NFT through a blockchain electronic wallet and activating a virtual fitting function for the new digital costume only for the user terminal for which authentication of the ownership has been completed, a sales management unit distributing a portion of the sales amount for the ownership to an original creator of the selected fashion image when the ownership of the first NFT of the user is sold, and an avatar creation unit receiving body information including a face shape, body shape, and body size of the user from the user terminal and creating a personalized avatar corresponding to the body information.

Abstract: A display device includes a transistor including an active layer disposed on a substrate and a gate electrode disposed on the active layer, a gate insulating layer disposed between the active layer and the gate electrode, and a first insulating layer disposed on the gate electrode. The first insulating layer may include a first layer covering the active layer, the gate insulating layer, and the gate electrode and including silicon oxide, a second layer disposed on the first layer and including silicon oxynitride, and a third layer disposed on the second layer and including silicon nitride.

Abstract: Provided is a method for analyzing technology including an information collection step of designing a metaframe structure for keywords to be analyzed, deriving a technology structure based on the metaframe structure using a generative AI model, generating search keywords based on the derived technology structure, and searching and obtaining a plurality of documents based on the search keywords; and a technology classification step of refining the plurality of documents according to a similarity between the documents, performing preprocessing to utilize contents of the plurality of documents, and then performing detailed technology classification based on results obtained by performing content-based clustering, and a device for processing the method.

Abstract: Provided is a battery pack and a vehicle including the same. The battery pack includes a plurality of pouch-type battery cells, a pack case having an inner space in which the plurality of pouch-type battery cells are accommodated, and a cell cover at least partially surrounding and supporting at least some of the plurality of pouch-type battery cells. The cell cover includes a first cover portion covering one side surface of at least one of the plurality of battery cells, a second cover portion covering the other side surface of at least one of the plurality of battery cells, and a third cover portion connecting the first cover portion to the second cover portion and covering an upper end portion of the at least one battery cell. A first venting hole through which gas or flame is discharged is formed in at least one portion of the third cover portion.

Abstract: A method for producing an ethylene-acrylic acid copolymer may minimize the neck-in phenomenon of the strand by discharging the copolymer strand by controlling the discharging temperature of the produced copolymer to be 200 to 300° C., has excellent workability, processability, and moldability, and melt index (MI) is easy to control. In addition, the ethylene-acrylic acid copolymer produced by this method has the effect of having high melt tension.

Abstract: A method for providing an AI-based parking system includes: (a) scanning a QR code installed in a parking area using a user device and transmitting parking area identification information to the server; (b) matching and storing an entry time and the parking area identification information to complete entry of a vehicle, identifying location information stored in association with the parking area identification information, and transmitting a vehicle entry completion message to the user device when the user device inputs and transmits a mobile number, a vehicle number, and payment method information to the server; and (c) performing an exit process of the vehicle connected and paying a parking fee based on the payment method information when a vehicle exit signal is received from the user device or it is determined that the vehicle has exited based on a signal received from a CCTV installed in the parking area.

Abstract: Disclosed is a nerve conduit. The nerve conduit includes: a conduit body which connects both sides of a severed nerve within a biological body; a triboelectric nanogenerator which includes an upper friction layer and a lower friction layer; a multilinear electrode which is located between the conduit body and the triboelectric nanogenerator, and is electrically connected to the upper and lower friction layers; and an upper encapsulation layer which is positioned above the triboelectric nanogenerator. The nerve conduit of the present disclosure can enhance nerve regeneration efficiency.

Abstract: A battery pack includes a plurality of pouch-type battery cells; a pack case accommodating the pouch-type battery cells in the internal space; and a cell cover. The cell cover includes two unit covers at least partially spaced apart, provided to at least partially surround at least some of the pouch-type battery cells among the plurality of pouch-type battery cells in the internal space of the pack case. The cell cover is configured to allow venting gas to be discharged into the separation space between the two unit covers, thereby ensuring excellent safety when a thermal event occurs. Moreover, the present application discloses a battery module and a vehicle including the same.

Abstract: Provided herein are novel compounds, e.g., those of Formula (I), as GCN2 inhibitors. Also provided are pharmaceutical compositions including one or more of the novel compounds, and pharmaceutical uses thereof. Compounds provided herein can typically inhibit an activity of a GCN2 and thus can be used for treating or preventing diseases related thereto.

Abstract: A cell assembly according to the present disclosure includes a cell stack including one pouch-type battery cell or two or more pouch-type battery cells stacked; and a cell cover covering two side portions of the cell stack along a widthwise direction of the cell stack and a top portion of the cell stack, wherein the cell cover is configured to adjust a width of the cell cover according to a width of the cell stack.

Abstract: Provided are a lyocell material, a filter for a smoking article and including the lyocell material, and a method of manufacturing these. The lyocell material manufactured according to the present application and a filter for a smoking article including the same replace conventional cellulose acetate materials and filters, and not only has excellent biodegradability, but also provides excellent filter manufacturing processability and excellent tobacco physical properties (e.g. hardness).

Abstract: In a driving video recording system and a manufacturing method of the same, the driving video recording system includes a camera module for monitoring the surroundings of a vehicle; then first memory for storing a video transmitted from the camera module; the second memory for storing a computer program for controlling the storage of the video; and a controller including a processor for executing the computer program, wherein the computer program includes a contamination classification deep training network model, and the processor is configured to determine whether video data obtained by the camera module through the deep-learning network model is contaminated through the execution of the computer program.

Abstract: The present invention relates to a compound represented by chemical formula I, a stereoisomer thereof, a pharmaceutically acceptable salt thereof, a hydrate or solvate thereof, and a pharmaceutical composition comprising same.

Abstract: The present invention relates to a high-melt-strength polypropylene resin, and a preparation method therefor. A method for preparing the high-melt-strength polypropylene resin, according to the present invention, comprises the steps of: creating a polypropylene by polymerizing propylene monomers in the presence of a metallocene catalyst; and putting a diene compound and a comonomer into the created polypropylene and unreacted propylene monomers and reacting same, thereby forming a C40 or greater long-chain branch on the main chain of the polypropylene.

Abstract: A battery pack of the present disclosure includes a plurality of pouch-type battery cells; a pack case accommodating the plurality of pouch-type battery cells in an inner space; and a cell cover configured to partially surround the outer side of at least one pouch-type battery cell among the plurality of pouch-type battery cells to form an opening, wherein the pack case includes a flame-retardant portion on the side where the opening is located.

Abstract: A random number generation method and random number generator using a ZnS scintillator. The random number generator includes: a radioisotope emission layer emitting an alpha particle or a beta particle that is emitted when an atomic nucleus decays; a polymer layer disposed under the radioisotope emission layer; an inorganic scintillator layer disposed between the radioisotope emission layer and the polymer layer and applied with an inorganic scintillator substance; and a wafer layer disposed under the polymer layer and including a photodiode detecting light produced from the inorganic scintillator layer.

Abstract: Disclosed is a battery module, which includes a cell stack formed by stacking a plurality of battery cells; a bus bar frame assembly including a bus bar frame configured to cover one longitudinal end and the other longitudinal end of the cell stack and a plurality of bus bars fixed on the bus bar frame and electrically connected to the battery cells; and a FPCB assembly including a first FPCB extending along a longitudinal direction of the cell stack to cover at least a portion of an upper surface of the cell stack, a second FPCB extending from one longitudinal end of the first FPCB and electrically connected to the bus bars, and a connector having a connector pin inserted into a pin insert hole formed in the second FPCB.

Abstract: A method for predicting and reducing a risk of acute kidney injury (AKI) after non-cardiac surgery includes selecting factors associated with an occurrence of acute kidney injury after non-cardiac surgery, calculating sensitivity and specificity to a sum of combinations of indexes for each index set, and setting cutoff values for classification according to the sensitivity and specificity, and calculating a sum of indexes determined according to the index set preset for each variable, and classifying risk of acute kidney injury after non-cardiac surgery of the non-cardiac surgery patient on the basis of the cutoff values into four grades, and administering, based on the classified grade, an AKI preventive agent to the patient.

Abstract: The present invention provides a battery safety test device includes: a mechanical switch element having one end connected to either a battery positive or negative electrode and the other end connected to an electronic switching element; the electronic switching element having one end connected to the mechanical switch element and the other end connected to the other of the battery positive or negative electrode; a voltage sensor for measuring a voltage of the battery after the mechanical switch element and the electronic switching element are turned on; and a current sensor for measuring a current of the battery after the mechanical switch element and the electronic switching element are turned on.

Abstract: A parking management system comprises a first image obtaining device configured to recognize a vehicle number at an entry of a parking lot or in the parking lot, a second image obtaining device installed in the parking lot, and a computing device configured to communicate with the first image obtaining device or the second image obtaining device. Here, the computing device identifies the vehicle considering vehicle information detected by using a re-identification (RE-ID) technology and vehicle information obtained by analyzing an image obtained from at least one of the image obtaining devices, and the RE-ID technology determines whether vehicles are the same by using appearance information of a vehicle included in an image obtained by the first image obtaining device and appearance information of a vehicle included in an image obtained by the second image obtaining device.