Abstract: The present disclosure relates to an electrolyte solution for a lithium secondary battery capable of improving the output and lifespan characteristics at high temperature of a lithium secondary battery, and a lithium secondary battery including the same. An electrolyte solution for a lithium secondary battery includes a lithium salt, a solvent, and a functional additive, wherein the functional additive includes a negative-electrode film additive, which is silver p-toluenesulfonate.

Abstract: A method of a first user equipment (UE) may comprise: receiving a downlink (DL) reference signal transmitted by a base station using a beam included in a beam candidate group to be used for sidelink (SL) communication with a second UE; measuring a DL reference signal received power (RSRP) of the DL reference signal; determining a transmit power of a beam included in the beam candidate group based on the measured DL RSRP; and transmitting SL data to the second UE with the determined transmit power.

Abstract: Disclosed is a technique for switching from a master node to a secondary node in a communication system. A method of a first communication node may comprise: adding the first communication node as a primary secondary cell (PSCell) to a second communication node through dual connectivity (DC); generating a first user plane path for smart dynamic switching (SDS) and a first instance for supporting the first user plane path according to a request from the second communication node; transmitting information on the first user plane path and the first instance to a terminal; receiving user data based on the first user plane path from the terminal as the first instance; and transmitting the user data to a core network using the first user plane path.

Abstract: A method of a first terminal may include: identifying first RB set(s) to be used for SL communication among consecutive RB sets through an LBT procedure; identifying a first subchannel group included in the first RB set(s) and a second subchannel group including a first PRB in the first RB set(s), the first PRB being not included in the first subchannel group; configuring the first PRB within the second subchannel group as an SL communication resource; and transmitting, to a second terminal, control information indicating that the first PRB is configured as the SL communication resource.

Abstract: Provided is a 10-20 system-based position information providing method performed by a computer. The method comprises the steps of: obtaining a head image of a subject; receiving, from a user, an input of at least four reference points on the basis of the head image; calculating central coordinates in the head image on the basis of the at least four reference points; and providing 10-20 system-based position information on the basis of the central coordinates.

Abstract: Provided are an electroluminescent device, a method of manufacturing the same, and a display device including the same, the electroluminescent device including a first electron auxiliary layer, a first light emitting layer, and a first electrode disposed on a first surface of a transparent electrode; and a second electron auxiliary layer, a second light emitting layer, and a second electrode disposed on a second surface of the transparent electrode, wherein the first electron auxiliary layer and the second electron auxiliary layer each include a plurality of zinc oxide nanoparticles, a ratio (t1/t0) of a thickness (t1) of the first electron auxiliary layer to a thickness (t0) of the transparent electrode and a ratio (t2/t0) of a thickness (t2) of the second electron auxiliary layer to the thickness (t0) of the transparent electrode are each in the range of about 0.1 to about 4.0.

Abstract: A positive electrode active material and a method of making the same are disclosed herein. In some embodiments, a method includes mixing transition metal raw powders including a nickel raw powder to prepare a first mixture, where the first mixture has a molar ratio of lithium to total transition metals of 0.95 to 1.02, and where a molar ratio of nickel to total transition metals is 80 mol % or more, sintering the first mixture in an oxygen-containing atmosphere, and cooling the sintered first mixture to obtain a first sintered product, mixing the first sintered product with a second lithium raw material to prepare a second mixture, where the second mixture has molar ratio of lithium to total transition metals of 1.00 to 1.09, and sintering the second mixture in the oxygen-containing atmosphere to prepare a lithium composite transition metal oxide in the form of a single particle.

Abstract: A positive electrode active material and a method for manufacturing the same are disclosed herein. In some embodiments, a method includes mixing and grinding raw material particles to obtain ground product particles, where the raw material particles are source materials for a lithium composite transition metal oxide, sintering the ground product particles to synthesize the lithium composite transition metal oxide, and disaggregating and classifying the synthesized lithium composite transition metal oxide to obtain a positive electrode active material powder, wherein the mixing and grinding the raw materials includes placing the raw materials and beads in a chamber of a grinding device, where the grinding device includes a rotatable rotor in the chamber, and performing a dry process of mixing and grinding the raw material particles in the chamber by rotating the rotor to give kinetic energy to the beads, causing collisions between the beads and the raw material particles.

Abstract: A system and method of controlling steering of a rear axle steering device is configured so that conditions, under which the rear axle steering device is operated, are diversified during traveling of a vehicle to allow the rear axle steering device to be used universally, facilitating stable traveling of the vehicle.

Abstract: The present invention relates to a device for measuring the amount of moisture generated in a livestock shelter flooring material and can measure the amount of moisture generated in a flooring material according to the temperature, relative humidity, wind velocity, and flooring material moisture content conditions inside a livestock shelter.

Abstract: The present invention relates to a ventilation system for pig-raising facilities, comprising: a pig house (110) comprising a plurality of pig rooms (a) in which pigs are raised, and comprising an intermediate ceiling (113) and an upper ceiling (115) which are spaced apart from each other; a pit (120) provided at the bottom of the plurality of pig rooms (a); a plurality of roof exhaust fans (140) arranged at positions corresponding to the plurality of pig rooms (a), along the edge regions of the intermediate ceiling (113); and a plurality of air entry slots (150) provided in a plate surface of the intermediate ceiling (113) at constant intervals. At the front surface of the pig house (110), there are provided a lower window (114) which is provided between the intermediate ceiling (113) and the upper ceiling (115) and through which external air is introduced, and an upper window (116) which is provided between the upper ceiling (115) and a roof (112) and through which external air is introduced.

Abstract: The present invention provides a compound of Formula (I) being capable of modulating the activity of histone lysine demethylase (KDM), pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The compound of Formula (I) acts as KDM inhibitor with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to KDM dysregulation.

Abstract: The present invention provides a compound of formula (I) being capable of modulating the activity of histone lysine demethylase (KDM), pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The compound of formula (I) acts as KDM inhibitor with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to KDM dysregulation.

Abstract: The present invention provides a compound of Formula (I) being capable of modulating the activity of histone lysine demethylase (KDM), pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The compound of Formula (I) acts as KDM inhibitor with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to KDM dysregulation.