Abstract: A method of manufacturing an ink for photonic annealing includes manufacturing surface-modified metal nanoparticles using a first surface modifier, manufacturing surface-modified metal micron particles using a second surface modifier, and mixing a solution containing the surface-modified metal micron particles with the surface-modified metal nanoparticles to manufacture an ink for photonic annealing in which, in the ink for photonic annealing, the metal nanoparticles are adsorbed on a surface of the micron particles, and the metal nanoparticles are adsorbed in a single layer.

Abstract: An apparatus for producing carbon nanotubes includes a plasma apparatus and a CVD reactor which are connected in series is disclosed, and a nanoparticle catalyst in an aerosol state prepared in the plasma apparatus is transferred into the CVD reactor to synthesize carbon nanotubes, thereby continuously synthesizing the carbon nanotubes having excellent physical properties.

Abstract: A dry etching method includes a first step of adsorbing first radicals into a surface of an etching target, wherein the first radicals are contained in first plasma generated from a plasma generator; and a second step of irradiating ion-beams extracted from second plasma generated from the plasma generator onto the surface of the etching target into which the radicals have been adsorbed, thereby desorbing a surface atomic layer of the etching target, wherein the first step is performed such that: a positive potential greater than a potential of the first plasma is applied to one or two selected from first to third grids, while a ground potential is applied to the rest thereof; and a negative potential equal to or lower than a potential of the third grid is applied to a substrate support structure.

Abstract: The present invention relates to a composition for the prevention, alleviation, or treatment of inflammatory diseases, comprising 1-alkyl-5-arylidene-2-selenoxoimidazolidin-4-one and derivatives thereof. Specifically, the novel compounds of the present invention, 1-alkyl-5-arylidene-2-selenoxoimidazolidin-4-one and derivatives thereof, can be used as excellent pharmaceutical compositions and food compositions for the prevention, alleviation, or treatment of inflammatory diseases.

Abstract: The operating method of a server for providing a metaverse in which a call between user terminals may be performed may include: generating a first avatar based on profile information of a first user terminal and a second avatar based on profile information of a second user terminal; providing a map space in which the first avatar and the second avatar are able to travel; mediating a call between the first user terminal and the second user terminal based on whether a plurality of avatars including the first avatar and the second avatar have entered a first audio space included in the map space; and completing matching between the first user terminal and the second user terminal when a first sign of attraction to the second avatar is transmitted from the first user terminal and a sign of attraction to the first avatar is transmitted from the second user terminal.

Abstract: A method for piloting from bypass in a network based on a satellite load platform can unify the influence of distance change and Doppler frequency shift of satellite ground stations in the whole network, and realize accurate quasi synchronization between the clock of the whole network and the clock of the satellite. The method includes transmitting a pilot signal from bypass based on a satellite load platform in a satellite communication system, taking a spaceborne high stability timing clock source as a reference, and transmitting the pilot signal to all downlink beams to provide the pilot signal for all satellite stations covered by the satellite.

Abstract: According to an embodiment of the inventive concept, a method for matching an actual surgical image and a 3D-based virtual surgical simulation environment, which is performed by an apparatus, includes setting POI information during surgery at each of surgery steps in a pre-stored surgical image obtained by performing surgery the same as the actual surgical image, matching the POI information with a virtual pneumoperitoneum model of a patient, which is used for the 3D-based virtual surgical simulation environment, the virtual pneumoperitoneum model being displayed on a UI, recognizing a real-time surgery step of the actual surgical image and determining a location of the POI information for the respective recognized surgery step, and obtaining and displaying image information, which is captured by moving a location of an endoscope inserted into the virtual pneumoperitoneum model to the same location as the determined location of the POI information, through the UI.

Abstract: The present disclosure relates to a composition material for an organic electroluminescent device, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the composition material for an organic electroluminescent device of the present disclosure, it is possible to provide an organic electroluminescent device having high luminous efficiency and/or long lifespan characteristics.

Abstract: A method for quasi-synchronous code division multiple access based on synchronization clock by piloting can make CDMA operate in quasi-synchronous conditions, so it is suitable for open wireless channels with relay nodes, such as satellite communication systems, and open wireless channels without relay nodes. The method includes: adopting a mode of CDMA spread spectrum transmission to share power resources to transmit signals at multiple transmitting stations in open wireless channels; adopting an external pilot signal to provide synchronization clock for the CDMA signals transmitted by multiple terminal stations in the open wireless channels, eliminating path delay differences from the multiple terminal stations to a relay node or receiving station, and making multi-channel CDMA signals received at the relay node or receiving station clock synchronized and phase aligned. The method can realize the quasi-synchronous reception of multi-channel CDMA signals.

Abstract: The present invention relates to a novel heterocyclic compound and a composition, for preventing or treating a cancer, an autoimmune disease, and an inflammatory disease, comprising same. The novel heterocyclic compound of the present invention is a bifunctional compound having a Bruton's tyrosine kinase (BTK) degradation function via a ubiquitin proteasome pathway, and may be utilized as a composition for preventing or treating a cancer, an autoimmune disease, and Parkinson's disease.

Abstract: An example method for rewarming a cryopreserved material includes identifying a parameter indicating a state of a container enclosing a single-mode electromagnetic field. The method further includes maintaining the single-mode electromagnetic field by adjusting, based on the parameter, a frequency and/or a power of the electromagnetic waves.

Abstract: A hydrogen production system according to the present invention can reduce the power consumed for hydrogen production, has no consumption of cell potential, and can produce hydrogen even by spontaneous reaction to show high hydrogen production efficiency. Furthermore, a composite electrode separator according to the present invention is configured such that an electrode part, a gas-liquid diffusion layer, and a separation plate as a plurality of parts are integrated into one element while the hydrogen production system is included in the electrode part, so that the application of the composite electrode separator to a stack can reduce the number of parts applied to the stack to simplify stack assembling and reduce the stack volume and can increase the operation current density due to a reduction in electrolyte resistance, thereby enabling high-efficiency and high-current driving.

Abstract: Provided is a nucleic acid system introduced into a bacterial strain to generate a genetically engineered bacterial strain that grows in solid tumors but does not grow in non-tumor tissues, the nucleic acid system comprising: a first DNA fragment that encodes a toxin gene that expresses a toxin that kills the genetically engineered bacterial strain; a second DNA fragment that encodes an antidote gene that expresses an antidote that negates the toxin; a first promotor that controls transcription of the antidote gene, such that glucose represses the transcription of the antidote gene; and a first constitutive promoter that causes constitutive expression of the toxin gene; wherein the second DNA fragment is transcribed in the solid tumors but not transcribed in the non-tumor tissues.

Abstract: The present invention relates to an apparatus and a method for producing a polymer latex resin powder, and according to one aspect of the present invention, there is provided an apparatus for producing a polymer latex resin powder comprising a first flocculation tank to which a polymer latex and a flocculant are each supplied, wherein the first flocculation tank is provided with a stirring part including a rotation axis and one or more impellers mounted on the rotation axis, and a discharge line, and the first flocculation tank is configured to operate as a closed system upon operation of the stirring part.

Abstract: The present invention relates to a dispersion plate and a coating device comprising the same, which provides a dispersion plate comprising a plurality of gas injection holes, wherein the dispersion plate includes a plurality of spout nozzles formed by a dense arrangement of the gas injection holes, wherein one spout nozzle is disposed at the center of the dispersion plate and the plurality of spout nozzles are arranged along a plurality of virtual concentric circles from the center of the dispersion plate to the edge of the dispersion plate, where with respect to two adjacent virtual concentric circles, the number of spout nozzles arranged along an outer concentric circle based on the center of the dispersion plate is twice the number of spout nozzles arranged along an inner concentric circle and the arrangement interval of the spout nozzles arranged along the outer concentric circle is half the arrangement interval of the spout nozzles arranged along the inner concentric circle.

Abstract: The present application relates to an instant rice and, more particularly, to an instant whole-grain rice, wherein even when the instant rice is prepared using raw ingredients which are that are susceptible to microbial contamination or difficult to sterilize, the microorganisms in the final instant rice are lower than a standard value, and thus a sufficient sterilization effect can be exhibited, and deterioration of rice quality, which may be caused due to strict sterilization, may not occur, and thus instant rice with excellent texture and taste quality can be provided.

Abstract: The present application relates to a method for preparing instant cooked grains and instant cooked grains prepared thereby, wherein superheated steams is used during a cooking process to prevent grains from popping, so that instant cooked grains with excellent appearance quality and improved hardness and texture are provided.

Abstract: The present application relates to a method for preparing an instant rice and an instant rice prepared thereby, wherein even when the instant rice is prepared using raw ingredients that are susceptible to microbial contamination or difficult to sterilize, the amount of microorganisms in the prepared instant rice is lower than a threshold value, and thus a sufficient sterilization effect can be achieved, and the problem of reducing Bap quality that may cause due to strict sterilization does not occur, and thus an instant rice having excellent texture and taste quality can be provided.

Abstract: A portable hemopurification system can remove one or more uremic toxins from blood of a patient. The hemopurification system includes a dialyzer with a dialyzing membrane. Blood from a patient is provided to the dialyzer on one side of the dialyzing membrane, and a negative-pressure pump applies negative pressure on the opposite side of the dialyzing membrane to provide ultrafiltration of uremic toxins from the blood. The system includes a replacement fluid line to deliver replacement fluid to the blood. The system includes load cells to measure the replacement fluid flow, effluent flow, and returned blood flow. The systems uses the fluid weights for the control of pumps to provide stable flow through the system.

Abstract: The present application relates to an instant rice, and more particularly, to a nutritious rice mixed with mushrooms in the form of an instant rice, and the instant rice can exhibit sufficient sterilization effect due to microorganisms lower than a threshold value in the final instant rice, even when the instant rice is prepared using raw ingredients that are susceptible to microbial contamination of are difficult to sterilize, and does not cause the problem of deterioration in rice quality that may occur due to strict sterilization, and thus can exhibit excellent texture and taste.