Abstract: A separator for a fuel cell, which is stacked on a gas diffusion layer provided on a membrane electrode assembly (MEA), includes a plate body stacked on the gas diffusion layer and including a flow path part to define a reaction region to react with the membrane electrode assembly and manifold parts spaced apart from the flow path part; through-holes disposed in the plate body to guide target fluids that have passed through the manifold parts to the flow path part; and hole caps disposed on one surface of the plate body that faces the gas diffusion layer to at least partially cover the through-holes, the hole caps defining movement paths through which the target fluids move.

Abstract: A multilayer ceramic electronic component includes a ceramic body having a dielectric layer, and a capacitance forming portion disposed in such a manner that first and second internal electrodes are stacked with the dielectric layer interposed therebetween, and first and second external electrodes disposed on the ceramic body, respectively, the first and second external electrodes including first and second base electrodes connected to the first and second internal electrodes, respectively, and first and second conductive layers disposed to cover the first and second base electrodes, respectively. The first and second conductive layers have a thickness in a range of 0.1 ?m to 10 ?m.

Abstract: The present invention relates to a carbon composite material and a method for producing the same, and more particularly, to a carbon composite material capable of improving electrostatic dispersibility and flame retardancy, and a method for producing the same. The carbon composite material according to the present invention can be effectively applied to products requiring conductivity and flame retardancy.

Abstract: Provided is a precursor for depositing a silicon-containing layer, the silicon precursor having a heterocyclic group, and a method of depositing a silicon-containing layer using the same. The silicon precursor is represented by Formula 1. In Formula 1, A1 is a heterocyclic group including one or more nitrogen, and R1 is hydrogen or an alkyl group of 1˜6 carbon atoms. R2 may be an alkyl group of 1˜6 carbon atoms. R3 may be an alkyl group of 1˜6 carbon atoms.

Abstract: Provided are a silicon precursor having a heterocyclic group, a composition for depositing a silicon-containing layer including the same, and a method of depositing a silicon-containing layer using the same. The silicon precursor is represented by Formula 1. In Formula 1, A1 is a heterocyclic group including one or more nitrogen, and R1 is hydrogen or an alkyl group of 1-6 carbon atoms. R2 and R3 may be each independently an alkyl group of 1-6 carbon atoms.

Abstract: The present invention relates to a peptide for treatment of the corona virus infection COVID-19 and a use thereof. In order to make the binding to the new epitope of SARS-CoV2 RBD stronger compared to the peptide (P6) simulating the conventionally known binding site between SARS-CoV RBD and ACE2, the peptide of the present invention includes a new portion added with a novel amino acid sequence fundamentally designed for interaction in the dimension of atoms consisting of the amino acids. Suggested in the present invention is a novel design of a peptide having higher binding affinity than conventionally known peptides, wherein an expanded peptide is creatively designed to additionally interact with charged amino acids of D420 and K458, located at the rear side of the known binding boundary between RBD and hACE2. The peptide of the present invention exhibits high possibility as a therapeutic agent for COVID-19.

Abstract: The present disclosure relates to a method for automatically scaling a multi-container-based computational session on a cluster. The method includes: receiving, by a node controller, event information and statistical information about a container from a container engine; forwarding, by the node controller, the sensed event information and statistical information to a cluster controller; determining, by the cluster controller, whether to add or delete the container for a specific session based on the received event information and statistical information; forwarding, by the cluster controller, a container addition or deletion command to the node controller of the specific session according to a determination result; and determining, by the cluster controller, whether to add or delete the node by determining whether it is impossible to add the container only with an existing node or when it is necessary to delete the container.

Abstract: Provided is a platform for expressing a protein of interest by artificially manipulating the liver, and more particularly, to a platform for alleviating or treating a genetic disorder or improving a body function by inducing expression by inserting a transgene (e.g., a therapeutic gene) which can function or be expressed normally, into a high-expression secretory gene, instead of a disease gene which functions or is expressed abnormally. The high-expression secretory gene includes the HP or APOC3 gene. The transgene includes one that is highly expressed using a promoter in a hepatocyte genome and is secretory out of the cell.

Abstract: The present disclosure generally relates to database modification, and in particular, database modification in the context of networked platforms accessible by user computing devices. One example context to which such database modification techniques can be applied is a network provider providing a plurality of individual network portals via which users may access network resources and perform other transactions. Such a network provider may maintain a network resource availability database that needs to be updated in response to each network resource access requests being received and granted via the plurality of individual network portals. The techniques described herein allow the network resource availability database of such a network provider to be updated differently depending on the context in which resource requests are granted.

Abstract: The present disclosure generally relates to database modification, and in particular, database modification in the context of networked platforms accessible by user computing devices. One example context to which such database modification techniques can be applied is a network provider providing a plurality of individual network portals via which users may acquire network resources and perform other transactions. Acquired network resources can subsequently be transferred to other users within or outside the communication network, and the original owner of the network resources may specify resource transfer options that specify the rules that govern these subsequent transfers. Further, these transactions may occur via network portals and/or physical portals associated with the users of the communication network. The network provider may maintain a database that keeps track of the network resources and update the database as these transactions occur.

Abstract: A vertical semiconductor device includes: a lower structure; a multi-layer stack structure including a source layer formed over the lower structure and gate electrodes formed over the source layer; a vertical structure penetrating the multi-layer stack structure and including a channel layer insulated from the source layer; a vertical source line spaced apart from the vertical structure to penetrate the multi-layer stack structure and contacting the source layer; and a horizontal source channel contact suitable for coupling the source layer and the channel layer and including a first conductive layer and a second conductive layer that include different dopants.

Abstract: A display device includes: a substrate; a transistor disposed on the substrate; a pixel electrode connected to the transistor; a bank layer disposed on the pixel electrode having a pixel opening overlapping the pixel electrode; an emission layer disposed in the pixel opening; a common electrode disposed on the emission layer and the bank layer; an encapsulation layer disposed on the common electrode; a sensing electrode disposed on the encapsulation layer; a first insulator disposed on the encapsulation layer to overlap the pixel opening; a second insulator disposed outside the first insulator; and a third insulator disposed outside the second insulator. The first insulator has a first refractive index, the second insulator has a second refractive index, and the third insulator has a third refractive index, and the first refractive index, and wherein the second refractive index, and the third refractive index are different from each other.

Abstract: Provided are a composition for depositing a silicon-containing thin film containing a bis(aminosilyl)alkylamine compound and a method for manufacturing a silicon-containing thin film using the same, and more particularly, a composition for depositing a silicon-containing thin film, containing the bis(aminosilyl)alkylamine compound capable of being usefully used as a precursor of the silicon-containing thin film, and a method for manufacturing a silicon-containing thin film using the same.

Abstract: Provided are a method for providing information about the diagnosis of a gallbladder polyp and a device for providing information about the diagnosis of a gallbladder polyp using same. The method for providing information about the diagnosis of a gallbladder polyp being implemented by a processor includes the steps of receiving an ultrasound medical image including a gallbladder part of a subject, determining the pathogenesis of a gallbladder polyp in the subject using a first assessment model configured to determine the pathogenesis of a gallbladder polyp on the basis of the ultrasound medical image, and determining characteristics of the gallbladder polyp on the basis of a second assessment model configured to classify characteristics of the gallbladder polyp when the gallbladder polyp is determined in the ultrasound medical image.

Abstract: The present invention relates to a graphene ink composition including charged chemically modified graphene, a graphene flake, a binder and a solvent, wherein an absolute value of the zeta potential of the charged chemically modified graphene is 25 mV or more.

Abstract: A dry cleaning apparatus includes a chamber, a substrate support supporting a substrate within the chamber, a shower head arranged in an upper portion of the chamber to supply a dry cleaning gas toward the substrate, the shower head including an optical window transmitting a laser light therethrough toward the substrate support, a plasma generator generating plasma from the dry cleaning gas, and a laser irradiator irradiating the laser light on the substrate through the optical window and the plasma to heat the substrate.

Abstract: Disclosed is a method of constructing an underwater concrete block structure, including: fabricating a plurality of concrete blocks having a vertical hole extending in the vertical direction; forming a foundation concrete block structure by installing the concrete block on the seafloor; vertically installing at least one guide pole in the foundation concrete block structure; forming a concrete block stack by repeating a process of positioning the concrete block to be installed above the surface of the water; and forming a main concrete column for binding the plurality of concrete blocks.

Abstract: Disclosed herein is a touch display device including a panel driver configured to drive gate lines and data lines of a panel and drive and sense touch electrodes, and a timing controller configured to control a drive timing and an output of the panel driver, wherein the timing controller time-divisionally drives each frame period into a plurality of display operation periods and a plurality of touch operation periods such that each display operation period and each touch operation period alternate and, during at least one compensation period of a first compensation period adjacent to an immediately preceding touch operation period and a second compensation period adjacent to an immediately following touch operation period in each display operation period, compensates at least one of a data signal and a gate signal, which is to be supplied to a compensation area, according to a variation in state of a panel.

Abstract: An apparatus is provided. The apparatus includes a spinner configured to hold a wafer, a nozzle configured to supply a liquid chemical onto an upper surface of the wafer, and a laser module configured to heat the wafer by radiating a laser beam to a lower surface of the wafer while the nozzle supplies the liquid chemical onto the upper surface of the wafer.

Abstract: A wafer cleaning apparatus is provided. The wafer cleaning apparatus includes comprising a chamber configured to be loaded with a wafer, a nozzle on the wafer and configured to provide liquid chemicals on an upper surface of the wafer, a housing under the wafer, a laser module configured to irradiate laser on the wafer, a transparent window disposed between the wafer and the laser module, and a controller configured to control on/off of the laser module, wherein the controller is configured to control repetition of turning the laser module on and off, and retain temperature of the wafer within a temperature range, and a ratio of time when the laser module is on in one cycle including on/off of the laser module is 30% to 50%.