Abstract: The present invention relates to an anti-inflammatory composition comprising Epimedium koreanum Nakai, Polygala tenuifolia Willd, and Polyporus umbellatus Fries extracts or a mixture thereof as an active ingredient. The extracts and mixture prepared according to the present invention exhibit a high inhibitory effect against nitric oxide and a suppressive effect against the expression of iNOS and COX2 and thus can be advantageously used as an anti-inflammatory composition.

Abstract: Disclosed are an electrolyte for a lithium secondary battery, and a lithium secondary battery. The electrolyte for a lithium secondary battery includes a lithium salt; an organic solvent; and an additive, wherein the additive includes a compound represented by Formula 1. In Formula 1, R1 to R5 are as defined in the detailed description of the disclosure.

Abstract: Provided herein is a lithium battery including: a cathode including a cathode active material; an anode including an anode active material; an electrolyte between the cathode and the anode; and a separator impregnated with the electrolyte, wherein the separator includes carboxyl group-containing microbial cellulose nanofibers, and wherein a differential scanning calorimetry (DSC) thermogram of the separator evinces an exothermic reaction peak, represented by a differential value (dH/dT), at a temperature in a range of about 150° C. to about 200° C.

Abstract: A semiconductor device, may include an active region extending in a first direction; a plurality of channel layers on the active region to be spaced apart from each other; a gate structure, surrounding the plurality of channel layers, respectively; and source/drain regions on the active region on at least one side of the gate structure, and contacting the plurality of channel layers, wherein the gate structure may include an upper portion on an uppermost channel layer among the plurality of channel layers and lower portions between each of the plurality of channel layers in a region vertically overlapping the plurality of channel layers, wherein a width of each of the plurality of channel layers in the first direction may be less than a width of lower portions of the gate structure, adjacent to the respective channel layers among the lower portions of the gate structure in the first direction.

Abstract: A method is described for treating activated carbon configured to be included in a carbon block of a filter for a water purifier. The method includes: inserting the activated carbon into a chamber; injecting ozone generated from an ozone generator into the chamber, and applying pressure to the chamber; and modifying a surface of the activated carbon inserted into the chamber based on applying the pressure to the chamber that holds the ozone and the activated carbon.

Abstract: A semiconductor device includes a substrate including an active region extending in a first direction, a gate electrode layer crossing the active region and extending in a second direction, a plurality of channel layers on the active region, spaced apart from each other in a third direction, perpendicular to an upper surface of the substrate, and disposed sequentially from the active region, and surrounded by the gate electrode layer, gate spacer layers disposed on side surfaces of the gate electrode layer in the first direction, and source/drain regions disposed on the active region, on sides of the gate electrode layer, and connected to the plurality of channel layers. An uppermost channel layer among the plurality of channel layers includes channel portions separated from each other in the first direction and disposed below the gate spacer layers.

Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the electrolyte, the electrolyte including a non-aqueous organic solvent; a lithium salt; and an additive, wherein the additive includes a compound represented by Chemical Formula 1: in Chemical Formula 1, R1 is a cyano group, a substituted or unsubstituted C2 to C10 alkenyl group, or a substituted or unsubstituted C2 to C10 alkynyl group.

Abstract: A display device can include a substrate having a light emitting area and a non-light emitting area; an anode electrode disposed in the light emitting area; a metal layer disposed in the non-light emitting area and connected to a first driving power; an auxiliary electrode disposed on the metal layer and including at least one electrode hole exposing the metal layer; a bank disposed on an edge region of the anode electrode and an edge region of the auxiliary electrode; a light emitting layer disposed on a region of the anode electrode exposed by the bank; an electron transport layer disposed on the light emitting layer and the auxiliary electrode; and a cathode electrode disposed on the electron transport layer, in which the electron transport layer is in direct contact with the metal layer through the at least one electrode hole.

Abstract: According to the present disclosure, a method for performing, by a user device, measurement report in a wireless communication system may include: receiving, by the user device, a measurement resource from a base station; performing measurement based on the measurement resource; and, transmitting a measurement report including a measurement result to the base station based on a result of the performing. Herein, the measurement report may include the measurement result and information indicating whether or not self-interference cancellation is successful.

Abstract: The present invention relates to an electrolyte for a rechargeable lithium, battery and a rechargeable lithium battery including same, wherein the electrolyte for a rechargeable lithium battery may comprise: a non-aqueous organic solvent, a lithium salt, a first additive containing a compound represented by chemical formula 1, and a second additive containing a magnesium salt.

Abstract: Provided are an additive represented by Chemical Formula 1, an electrolyte for a lithium secondary battery including the same, and a lithium secondary battery. The details of Chemical Formula 1 are as set forth in the specification.

Abstract: Disclosed are an electrolyte for a lithium battery and a lithium battery including the electrolyte. The electrolyte for a lithium battery may include: a lithium salt; a nonaqueous organic solvent; and an additive including a compound represented by Formula 1 disclosed herein and at least one compound from among compounds represented by Formula 2-1 and Formula 2-2 disclosed herein.

Abstract: A trisilylamine preparation apparatus includes: a reactor in which a trisilylamine synthesis reaction occurs; a reactant supply pipe for supplying reactants to the reactor; a trisilylamine discharge pipe for discharging trisilylamine from the reactor; a reactor heating means for heating the reaction space of the reactor; and a gaseous by-product discharge pipe for discharging a gaseous by-product from the reactor. The reaction space of the reactor is maintained at a temperature that is lower than the decomposition temperature of a reaction by-product generated during the synthesis reaction, the reactor heating means heats the reaction space of the reactor to a temperature that is higher than or equal to the decomposition temperature after trisilylamine is discharged through the trisilylamine discharge pipe, and the gaseous by-product discharge pipe discharges a gaseous by-product comprising a pyrolysate of the reaction by-product, generated through pyrolysis by means of the reactor heating means.

Abstract: A method of transmitting and receiving a signal by a user equipment (UE) in a wireless communication system is disclosed. The method includes receiving downlink control information (DCI) including frequency allocation information from a base station (BS), identifying frequency bands allocated as an uplink (UL) band and a downlink (DL) band based on the frequency allocation information, and transmitting a UL signal through a transmitter of the UE based on the DCI. The transmitter of the UE includes an out-of-band emission reduction (OOBER) device, and the OOBER device is enabled based on whether the allocated frequency bands correspond to edges of a bandwidth part (BWP).

Abstract: Disclosed is a gene therapy vector in which the occurrence of recombination is minimized. In order to minimize the occurrence of recombination, which is a major problem in the production and infection of a retroviral vector virus that continuously expresses a therapeutic gene during virus replication, a cleaved MCMV promoter was prepared by cutting the MCMV promoter on the basis of a repeat sequence, and the cleaved MCMV promoter was introduced to prepare a vector. It was confirmed that the vector having the cleaved MCMV promoter incorporated therein does not cause recombinations even after being incubated multiple times, and shows a continuous expression of the therapeutic protein, and in cells transfected with the virus containing the vector, cell death effectively occurs when a prodrug is administered thereto. Accordingly, the vector with minimized recombination occurrence of the present invention can be advantageously used for the treatment of cancer.

Abstract: An additive represented by Chemical Formula 1, an electrolyte for a rechargeable lithium battery including the same, and a rechargeable lithium battery, wherein, in Chemical Formula 1, R1 to R6 are each independently a substituted or unsubstituted C1 to C10 alkyl group, a substituted or unsubstituted C1 to C10 alkoxy group, a substituted or unsubstituted C2 to C10 alkenyl group, a substituted or unsubstituted C3 to C10 cycloalkyl group, a substituted or unsubstituted C3 to C10 cycloalkenyl group, or a substituted or unsubstituted C6 to C20 aryl group.

Abstract: According to the present disclosure, a method for performing, by a user device, measurement report in a wireless communication system may include: receiving, by the user device, a measurement resource from a base station; performing measurement based on the measurement resource; and, transmitting a measurement report including a measurement result to the base station based on a result of the performing. Herein, the measurement report may include the measurement result and information indicating whether or not self-interference cancellation is successful.

Abstract: Provided is an electrolyte for a lithium secondary battery, the electrolyte including a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive includes a compound represented by Chemical Formula 1. The definitions of each of the substituents in Chemical Formula 1 are as set forth in the detailed description.

Abstract: The present document relates to a method by which a terminal transmits and receives a signal in a wireless communication system. Disclosed is a method for transmitting and receiving a signal, comprising the steps of: receiving a signal through a first slot from a base station; transmitting, to the base station, information including hybrid automatic repeat and request acknowledgment/negative-acknowledgement (HARQ-ACK/NACK) feedback for the signal through an uplink physical channel; and receiving, from the base station, channel configuration information on the basis of the information, wherein the information includes information on whether interference cancellation of the signal succeeds, whether or not the interference cancellation of the signal succeeds is determined for every slot, and the information is transmitted from a slot next to the first slot.

Abstract: The present invention relates to: an electrolyte for a rechargeable lithium battery, the electrolyte including a non-aqueous organic solvent, a lithium salt, and an electrolyte additive for a rechargeable lithium battery, the electrolyte additive including a compound represented by Chemical Formula 1; and a rechargeable lithium battery comprising the electrolyte for a rechargeable lithium battery. Chemical Formula 1 is as defined in the specification.