Abstract: The method for preparing a super absorbent polymer according to the present disclosure has a feature that it is possible to reduce the generation of a fine powder during production of the super absorbent polymer while maintaining excellent physical properties of the super absorbent polymer, including centrifuge retention capacity (CRC) and vortex removal time.

Abstract: A redox flow battery includes a flow path frame provided with a flow path conveying an electrolyte introduced into a fixing frame having a flow path for introducing and discharging an electrolyte supplied from outside. The flow path frame is provided with an inflow path connected to the flow path of the fixing frame and an outflow path discharging the electrolyte to an impregnation part conveying the electrolyte to a reaction surface of a membrane, thereby preventing leakage of the electrolyte that is caused by a difference between supply pressure and circulation pressure of the electrolyte.

Abstract: Disclosed is a battery balancing apparatus and method. The battery balancing apparatus includes a plurality of balancing circuits, each balancing circuit is connected in parallel to a respective battery cell among a plurality of battery cells and the plurality of balancing circuits are connected in series to each other, in one-to-one relationship; and a control unit operably coupled to each balancing circuit. The control unit selects at least one of the plurality of battery cells as a balancing target, based on a SOC of each battery cell, and outputs an enable signal and a balancing message to each balancing circuit connected to each battery cell selected as the balancing target. Each balancing circuit transmits a first wireless signal and a second wireless signal corresponding to the balancing message by using electric energy stored in each battery cell, when the enable signal is received by each balancing circuit.

Abstract: In an exemplary embodiment of the present disclosure, disclosed is a computer program stored in a computer readable storage medium executable by one or more processors, in which when the computer program is executed by one or more processors of a computing device, the computer program performs operations below for processing data, the operations may include: selecting a plurality of different data from a data set including data formed of one or more feature groups, transforming a part of each data among the plurality of selected data, assigning a label to each of the plurality of transformed data, and computing the transformed data by using the model.

Abstract: Disclosed is a computer program stored in a computer readable storage medium according to an exemplary embodiment of the present disclosure. When the computer program is executed by one or more processors of a computing device, the computer program may perform operations for managing a model, and the operations may include: generating an anomaly detection model including a plurality of anomaly detection sub models having a pre-learned network function through using a plurality of training data subsets included in a training data set; determining one or more anomaly detection sub models for calculating an input data among the generated anomaly detection sub models; and judging whether or not the anomaly is existed in the input data through using the one or more determined anomaly detection sub models.

Abstract: Disclosed is a computer program stored in a computer readable storage medium, in which when the computer program is executed in one or more processors, the computer program performs operations for training a neural network, the operations including: displaying a first screen including at least one first object receiving a selection input for a project; and displaying a second screen for displaying information related to the project corresponding to the selected project, in which the second screen includes at least one of a first output portion for displaying time series data obtained from a sensor or a second output portion for displaying a selection portion including at least one second object for receiving a selection input related to a model retraining or information corresponding to the second object.

Abstract: The present disclosure relates to a novel cross-linking agent compound and a polymer prepared using the same. Specifically, the present disclosure relates to a cross-linking agent compound having a novel structure and excellent in cross-linking and pyrolysis, and a polymer prepared using the same.

Abstract: The present disclosure relates to a rubber composition for a tire tread, the rubber composition comprising 100 parts by weight of a raw material rubber, 10 to 30 parts by weight of a vegetable oil having a weight ratio of linolenic acid to oleic acid of 1:0.5 to 1:1.5, 10 to 20 parts by weight of a terpene-based resin having a softening point of 110 to 130° C., and 75 to 120 parts by weight of a reinforcing filler, and a tire manufactured using the rubber composition for the tire tread. The present disclosure provides a tread rubber composition for four seasons which improves the braking performance on the ice and snow road surface and the abrasion resistant performance and improves the braking performance on the wet road surface at the same time while minimizing a drop in rotational resistance.

Abstract: Provided is a method of preparing a superabsorbent polymer. More particularly, provided is a method of preparing a superabsorbent polymer having a rapid absorption rate and an improved water retention capacity by additional heat treatment while using a thermally degradable internal crosslinking agent and an encapsulated foaming agent at the same time during polymerization.

Abstract: The present disclosure relates to a refrigerator having an improved structure to improve ice making performance.

Abstract: A display panel having a low-resistance conductive layers is disclosed. An example display panel includes a first conductive layer having a first layer, a second layer, a third layer, a fourth layer, and a fifth layer that are sequentially stacked with the first layer being electrically conductive with the fifth layer, and a second conductive layer that is disposed on the first conductive layer and that in contact with the fifth layer. The first layer and the third layer include a first metal. Further, the second layer includes a second metal that is different from the first metal. Still further, the fourth layer includes the first metal and oxygen in a first composition ratio, and the fifth layer includes the first metal and oxygen in a second composition ratio with the first composition ratio and the second composition ratio being different from each other.

Abstract: The present invention relates to an antibody which specifically binds to the envelope glycoprotein of severe fever with thrombocytopenia syndrome virus (SFTSV), the pathogen of severe fever with thrombocytopenia syndrome (SFTS), and is used in order to effectively detect or diagnosis SFTSV and treat SFTS.

Abstract: The present invention relates to: a novel antibody or an antigen-binding fragment thereof for use in the treatment of cancer by targeting B cell malignancies; a chimeric antigen receptor comprising the same; and uses thereof. The antibody of the present invention is an antibody specifically binding to CD19 highly expressed in cancer cells (particularly, blood cancer) and has very low homology compared to the CDR sequences of conventional CD19 target antibodies, and thus the sequence thereof is unique. In addition, cells expressing a chimeric antigen receptor comprising an anti-CD19 antibody or antigen-binding fragment of the present invention induce immune cell activity in response to a positive cell line expressing CD19, and thus can be usefully used as a therapeutic agent for CAR-immune cells.

Abstract: A positive active material for a rechargeable lithium battery including a lithium metal compound and a phosphorus (P)-containing compound on the surface of the lithium metal compound. A content of phosphorus (P) of the phosphorus-containing compound is about 0.1 atom % to about 10 atom % based on the total amount of elements on the surface of the positive active material. A method of preparing the same and rechargeable lithium battery including the same are also provided.

Abstract: The present invention relates to a light-emitting diode package comprising: a base having a seating surface; a light-emitting diode arranged on the seating surface; a lens arranged on the seating surface such that the lens covers the light-emitting diode; and a reflective part arranged on the seating surface such that the reflective part is spaced apart from the lens, and formed with a preset inclination angle (?), wherein the inclination angle (?) can be set according to a separation distance between the lens and the reflective part. Therefore, the light-emitting diode package can minimize a change in a beam angle and a field angle by comprising the reflective part formed with an inclination angle set as a predetermined angle according to the separation distance between the lens and the reflective part.

Abstract: The present disclosure relates to a semiconductor device and a photoelectronic device, both including a transition-metal dichalcogenide thin-film, and to a method for producing a transition-metal dichalcogenide thin-film. The transition-metal dichalcogenide thin-film includes: a first region including a stack of N+M transition-metal dichalcogenide molecular layers; and a second region including a stack of N transition-metal dichalcogenide molecular layers, wherein the second region is horizontally adjacent to the first region, wherein the N transition-metal dichalcogenide molecular layers of the second region respectively horizontally extend from the N transition-metal dichalcogenide molecular layers of the first region.

Abstract: The present invention relates to a super absorbent polymer. The super absorbent polymer exhibits excellent initial absorption capacity, and thus can provide a sanitary material such as a diaper or a sanitary napkin which can quickly absorb body fluids and impart a dry and soft touch feeling.

Abstract: The present disclosure relates to a method for preparing a crosslinker compound in which a crosslinker compound capable of using for the production of a super absorbent polymer can be obtained in a higher yield by a simple manner. The crosslinker compound obtained by the above method can be used as a thermally decomposable crosslinker in the process of producing a super absorbent polymer.

Abstract: Provided is a method of preparing a superabsorbent polymer. More specifically, provided is a method of preparing a superabsorbent polymer capable of exhibiting improved initial absorbency and a rapid absorption rate by polymerizing monomers having acidic groups, of which part is neutralized with a basic material including potassium hydroxide, in the presence of an encapsulated foaming agent.

Abstract: A wireless charging apparatus provided in an electronic device is provided. The wireless charging apparatus includes a charging resonance unit for wireless charging; a driving circuit unit to which the charging resonance unit is connected and to which an internal circuitry is mounted; a shield member mounted to a rear surface of the charging resonance unit; and a heat dispersion member mounted to the driving circuit unit and the shield member to disperse heat generated by the driving circuit unit.