Abstract: A beam fingerprint-based positioning method, performed by a communication node located in a target space, may include: performing measurements on positioning signals transmitted from at least one reference node through a plurality of directional beams in a beam sweeping scheme; transmitting a result of the measurements to a central node; and receiving information on a position of the communication node from the central node.

Abstract: A novel strain, Lactobacillus paracasei ATG-E1 (Accession No. KCTC 14245BP), and a composition containing the same for preventing or treating respiratory diseases which are caused by fine particulate matter. The Lactobacillus paracasei ATG-E1 strain reduces the number of immune cells bronchoalveolar and lung tissues and inhibits the expression of inflammatory cytokines such as interleukin-17A (IL-17A), tumor necrosis factor-? (TNF-?), macrophage inflammatory protein 2 (MIP2), C-X-C motif chemokine ligand 1 (CXCL-1), macrophage inflammatory protein-? (MIP-1?) or interleukin-6 (IL-6).

Abstract: A liquid natural gas (LNG) reforming system of the present invention may include a reformer provided to receive LNG from an LNG tank; a CO2 PSA unit connected to the reformer and configured to extract carbon dioxide from off-gas generated from the reformer; a cooler connected to the CO2 PSA unit and configured to cool and liquefy the carbon dioxide extracted by the CO2 PSA unit using the LNG supplied from the LNG tank to the reformer; a storage tank connected to the cooler and provided to store liquid carbon dioxide of the cooler therein; and a circulation pump provided to pump the liquid carbon dioxide from the cooler into the storage tank and circulate a part of the liquid carbon oxide into the cooler.

Abstract: An apparatus for estimating biological information may include a sensor configured to detect a first light signal and a second light signal from an object of a user and a processor configured to determine whether a condition for estimating biological information is satisfied based on the detected first light signal and estimate biological information based on the second light signal, wherein the sensor includes a force sensor configured to measure a force applied to the object when the object is in contact with a cover surface of the sensor.

Abstract: A method for collecting contents performed by a content collection device is provided. The method may comprise acquiring a captured image, recognizing a first object included in the acquired captured image by inputting the captured image into an object recognition model, the first object being an advertisement type object, generating content classification information for the recognized first object, determining whether the first object has already been reported by using the content classification information and transmitting metadata for the first object to a server when it is determined that the first object is a new object that has not already been reported as a result of performing the determining of whether the first object has already been reported.

Abstract: The present invention relates to compositions and methods for treating neurodegenerative conditions using GLP-1r agonists. In certain embodiments, long-acting GLP-1r agonists have neuroprotective and disease modifying effects on the central nervous system.

Abstract: An armrest device for a vehicle includes a tray module configured to provide a cup holder function, an article storage function, and a table function; a frame module configured to enclose a periphery of the tray module and coupled to a rear seat of the vehicle; and a cover module configured to cover the tray module. The armrest device enables implementation of an arm rest function for allowing a passenger to put an arm on an armrest, as well as the cup holder function, the article storage function, and the table function utilizing a first slide cover having no vertically-extending hole, and a second slide cover formed with a cup holder hole.

Abstract: Provided is a method of recovery lithium ion, including adding a residue after leaching lithium from an ore containing spodumene into a solution in which a lithium ion is dissolved; absorbing a lithium ion into the residue by reacting the solution containing the residue at 50-90° C.; and recovering a cake containing a lithium from the residue in which the lithium ion has been absorbed by performing solid-liquid separation.

Abstract: The present invention relates to a monoclonal antibody or a fragment thereof that recognizes and binds specifically to the extracellular domain of endothelin receptor type A as an antigen. The monoclonal antibody of the present invention is suitable for use in a therapeutic agent for hypertension or cancer associated with endothelin receptor type A.

Abstract: A method for manufacturing a grain oriented electrical steel sheet according to an exemplary embodiment of the present invention includes manufacturing a hot-rolled steel sheet by hot rolling a slab; subjecting the hot-rolled steel sheet to hot-rolled steel sheet annealing; subjecting the hot-rolled steel sheet annealed hot-rolled steel sheet to primary cold rolling; subjecting the primarily cold-rolled steel sheet to primary decarburization annealing; subjecting the decarburization-annealed steel sheet to secondary cold rolling; subjecting the secondarily cold-rolled steel sheet to secondary decarburization annealing; subjecting the secondarily decarburization-annealed steel sheet to primary non-oxidizing annealing of annealing the steel sheet at a temperature ranging from 1000° C. to 1200° C. and a dew point temperature of ?20° C.

Abstract: The present disclosure relates to a lithium secondary battery with improved safety during thermal runaway. The lithium secondary battery includes a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, and an electrolyte, and has a nominal voltage of 3.68 V or greater, and VT represented by Equation (1) below measured after manufacturing a test module by stacking four of the lithium secondary battery fully charged by being charged to 4.35 V is 4 Ah/sec or less: Equation (1): VT=Ctotal/t.

Abstract: The present exemplary embodiments relate to a sodium ion adsorbent, a method of manufacturing the same, and a method for removing sodium ions. According to an exemplary embodiment, a sodium ion adsorbent for removing sodium ions may include a compound represented by Chemical Formula 1 below. [Chemical Formula 1] HxM1-xAlSi2O6, in Chemical Formula 1, M is one or more elements selected from Na, K, Cs, and Rb, and 0<x?1.

Abstract: The present disclosure relates to a lithium secondary battery with improved safety during thermal runaway. The lithium secondary battery includes a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, and an electrolyte, and has a nominal voltage of 3.68 V or greater, and VT represented by Equation (1) below measured after manufacturing a test module by stacking four of the lithium secondary battery fully charged by being charged to 4.35 V is 4 Ah/sec or less: Equation (1): VT=Ctotal/t.

Abstract: Provided is a wastewater purification method, the method including: supplying a first mixed stream, in which an acid component and wastewater including water, a nitrile-based monomer, and ammonia are mixed, to a first column; recovering the nitrile-based monomer from an upper discharge stream from the first column; supplying a second mixed stream, in which a lower discharge stream from the first column and a base component are mixed, to a second column; and recovering the ammonia from an upper discharge stream from the second column and separating purified wastewater.

Abstract: A continuous preparation system of a conjugated diene-based polymer having improved rolling resistance properties is provided. By utilizing the continuous preparation system a polymerization conversion ratio at an initial stage of polymerization is easy to control, long time operation is possible and productivity is excellent.

Abstract: An optical laminate or a reddening-resistant layer. The optical laminate that does not cause a reddening phenomenon even when driven or maintained under extremely harsh conditions (e.g., very high temperature conditions), or a reddening-resistant layer applied thereto.

Abstract: A feed gas reforming system is provided. The system includes a reformer configured to receive feed gas and supply water and to produce and discharge mixed gas including hydrogen, a pressure swing absorber (PSA) configured to receive the mixed gas and to refine and discharge hydrogen gas, a feed gas supply unit configured to control the supply amount of feed gas, a supply water supply unit configured to control the supply amount of supply water, a hydrogen gas supply unit configured to control the amount of hydrogen gas, and a control unit configured to control the flow rate of hydrogen gas, to control the feed gas supply unit based on the pressure of the discharged hydrogen gas, and to control the supply water supply unit based on the flow rate of feed gas.

Abstract: Provided are a benzoindazolone compound, or a pharmaceutically acceptable salt, hydrate, solvate, enantiomer, diasteromer, tautomer or prodrug thereof; and an intermediate thereof, wherein the compound is used as a substrate for NQO1 to facilitate a redox reaction of NQO1, and thus is expected to be developable as a medicine for preventing or treating inflammatory diseases.

Abstract: Disclosed herein are a method for protecting data for information centric in-network computing and a system using the same. The method includes: preparing, at a computing node, a an encryption key pool that includes a security key for sharing a symmetric key used for encrypting result data according to a user's request and matching information; preparing, at an INC agent receiving the user's request, a synchronization key pool for sharing the security key through the matching information; and creating, by the computing node, a processor for executing output processing of the result data and allocating a security key to the processor based on the matching information of the encryption key pool when a security key exists. The security key is allocated to the computing node which is determined to perform the request in the INC agent.

Abstract: A secondary battery includes an electrode assembly including an anode, a cathode, and a separator disposed between the anode and the cathode; and an electrolyte composition with which the electrode assembly is impregnated. The anode is provided on at least one side of an anode collector, and has an anode active layer including, as an active anode material, a lithium metal oxide represented by Formula 1 below. The electrolyte composition contains a lithium salt and a non-aqueous organic solvent, the non-aqueous organic solvent containing, based on the total weight of the non-aqueous organic solvent, 60% by weight or more of a cyclic ester-based solvent represented by Formula 2 below.