Abstract: A cooling apparatus for an electronic element includes a first chamber in a non-vacuum state, the first chamber being configured such that a printed circuit board equipped with a heat-generating element is disposed in the first chamber, a second chamber in a vacuum state, the second chamber being configured such that a spray unit configured to spray a refrigerant and a refrigerant supply unit configured to supply the refrigerant to the spray unit are disposed in the second chamber, and an evaporation unit disposed between the first chamber and the second chamber, in which the spray unit sprays the refrigerant, which is supplied by the refrigerant supply unit and condensed in the second chamber, into the second chamber, and in which the evaporation unit evaporates the refrigerant, which is sprayed into the second chamber by the spray unit.

Abstract: The present invention relates to a cancer-specific trans-splicing ribozyme as a gene therapy product combined with radiotherapy. The ribozyme of the present disclosure is safe because of the cancer tissue-specific expression thereof and exhibits high expression efficiency at a post-transcriptional level and thus can be provided as a safe and effective gene therapy product. When administered after radiotherapy, the ribozyme exhibits high anticancer effects even at a low dose of radiation and a low dose of gene therapy product and thus is expected to be used in a cancer therapy method and a radiation-resistant cancer therapy method with no or little adverse effects.

Abstract: Disclosed herein are a pharmaceutical composition for prevention, alleviation, or treatment of any disease selected from the group consisting of type 2 diabetes mellitus, hyperinsulinemia, impaired glucose tolerance disorder, and insulin resistance disorder, wherein the pharmaceutical composition includes a GPR40 agonist and an SGLT2 inhibitor, the GPR40 agonist being a compound represented by Formula 1, a racemate of the compound, an enantiomer of the compound, a diastereomer of the compound, or a pharmaceutically acceptable salt of the compound, the racemate, the enantiomer or the diastereomer, a method of preparing the same, and a method of treating type 2 diabetes mellitus and the like using the same.

Abstract: The present invention relates to a use of a fermentation product of Lacticaseibacillus casei of cannabis stems and an extract thereof for ameliorating skin wrinkles caused by photoaging, and to an anti-wrinkle cosmetic composition or pharmaceutical composition including the fermentation product.

Abstract: The present application relates to a plant-soaked solution including a saccharide containing allulose and a method of preparing the same.

Abstract: A multilayer capacitor and a board having the multilayer capacitor mounted thereon are provided. The multilayer capacitor includes a capacitor body including a dielectric layer and first and second internal electrodes, and first and second external electrodes disposed on both ends of the capacitor body and connected to exposed portions of the first and second internal electrodes, respectively. A/B satisfies 0.0016?A/B<1 in which A is a thickness of the dielectric layer and B is an average length of margins of the capacitor body in a length direction, and A is 1 ?m or less.

Abstract: The present application relates to a plant-soaked solution comprising sugars containing tagatose and to a method for producing same.

Abstract: A display device includes pixels disposed on a substrate. Each of the pixels include a pixel circuit layer disposed on the substrate and includes at least one transistor, a first electrode disposed on the pixel circuit layer and electrically connected to the at least one transistor, a bank disposed on the first electrode, the bank including an opening exposing the first electrode, a conductive pattern disposed on a side surface of the bank surrounding the opening of the bank and the exposed first electrode, a light-emitting element disposed on the conductive pattern in the opening of the bank and electrically connected to the first electrode, and a second electrode disposed on the light-emitting element. The conductive pattern is a guide member that guides light emitted from the light-emitting element to an upper portion of the second electrode.

Abstract: Proposed is a decentralized identity technique, and more specifically, are a hierarchical universal resolver system for a decentralized identifier environment and a method thereof, which can control access to connected decentralized ledger information and prevent exposure and leakage of the information by hierarchically managing a universal resolver (UR) in an identity verification system based on self-sovereign decentralized identifiers (DID). According to an embodiment, accessibility to private information in a blockchain network in which decentralized ledgers are stored, as well as privacy of certificate or identification information based on decentralized identifiers, may be complemented.

Abstract: A laser light source is provided including an airtight container. A first resonance mirror and a second resonance mirror are disposed outside the airtight container. The first resonance mirror includes a lens unit and a reflection coating layer. The lens unit includes a first surface and a second surface, and the first surface is inclined with respect to the second surface.

Abstract: Disclosed are an ultrasound generator, a pest extermination and repellent system using the ultrasound generator, and a method of controlling the ultrasound generator. The ultrasound generator may include a driving signal generator that generates a driving signal, a modulator that generates a modulated signal by modulating an amplitude of the driving signal, a first ultrasonic vibrator that generates a first ultrasonic signal of a first frequency based on the modulated signal, a second ultrasonic vibrator that generates a second ultrasonic signal of a second frequency based on the modulated signal, and a controller that adjusts an output timing of the modulated signal to output the first ultrasonic signal and the second ultrasonic signal at least once during a unit time period.

Abstract: A sound generation apparatus for an electrification vehicle and a method of use thereof are provided. In example embodiments, the sound generation apparatus receives driving information, determines a driving situation based on the driving information, designs an acceleration sound when the driving situation is determined as an acceleration situation, or designs a cornering sound when the driving situation is determined as a cornering situation, and plays and outputs the acceleration sound or the cornering sound.

Abstract: A static electricity visualization apparatus capable of visually identifying a measured level of static electricity is provided.

Abstract: A method of generating a tire slip sound is capable of producing a virtual tire slip sound in a driving situation in which tire slip may occur during vehicle driving. The method includes collecting vehicle driving information while a vehicle is traveling; determining a characteristic of a virtual tire slip sound based on the collected vehicle driving information; generating and outputting a tire slip signal for generating and outputting the virtual tire slip sound according to the determined characteristic; and operating sound equipment of the vehicle according to the tire slip signal output from the controller to generate and output the virtual tire slip sound according to a vehicle driving state.

Abstract: Provided are a plated steel sheet and a method for manufacturing same, the plated steel sheet comprising: a base steel sheet; a Zn—Mg—Al plating layer provided on at least one surface of the base steel sheet; and an Fe—Al inhibition layer provided between the base steel sheet and the Zn—Mg—Al plating layer. The plating layer comprises, by weight %, 4 to 10% of Mg and 5.1-25% of Al and the remainder being Zn and unavoidable impurities with respect to components not including iron (Fe) diffused from the base steel sheet. The plating layer comprises a 24-50% MgZn2 phase in phase fraction. In the MgZn2 phase, an Al single phase is present in the ratio of 1-30% relative to the cross-sectional area of the total MgZn2 phase.

Abstract: The present invention provides an electrode for a lithium secondary battery, which includes an electrode current collector, an electrode active material layer formed on the electrode current collector, and an insulating layer formed on the electrode current collector and overlapping the electrode active material layer in a partial region. Here, when the thickness of the electrode active material layer in the region in which the electrode active material layer and insulating layer do not overlap is d1, and the thickness of the insulating layer in the region in which the electrode active material layer and insulating layer do not overlap is d2, d2/d1 is 0.02 to 0.4.

Abstract: The present disclosure relates to a polishing composition for a semiconductor process that may increase a polishing rate of a boron-doped polysilicon layer, improve polishing selectivity, prevent a defect of a wafer that may occur in a polishing process, and improving surface roughness of the wafer, and a method for polishing a substrate by using the same. In addition, the present disclosure relates to a method for manufacturing a polished substrate by using a polishing composition for a semiconductor process.

Abstract: Embodiments of the present disclosure relate to a sensory experience providing apparatus for providing a sensory experience based on sound in a vehicle, and a method thereof. The controller is configured to receive a sound played in the vehicle, extract a sound feature from the received sound, generate sensory information based on the extracted sound feature, and provide a sensory experience based on the sensory information.

Abstract: A virtual sound generation apparatus is provided. The virtual sound generation apparatus includes a first sensor configured to obtain biometric information about a passenger, an output device configured to output a virtual sound, and a processor electrically connected with the first sensor and the output device. The processor is configured to determine driving sensibility for the passenger based on electroencephalogram (EEG) obtained by the first sensor, generate an effect signal for guiding the passenger to be stimulated depending on the driving sensibility, and control the output of the virtual sound based on the effect signal.