Abstract: The present invention relates to a nanoparticle complex for isolation of a biological target and a preparation method therefor and, more specifically, to a nanoparticle complex in which a receptor is conjugated to a polymer-coated nanoparticle, a preparation method therefor, and a use thereof.

Abstract: The present invention relates to a attention deficit hyperactivity disorder psychological test diagnosis method based on virtual reality and artificial intelligence, and a system for implementing same, the method comprising the steps of: loading a plurality of pieces of personal questionnaire data; training AI on the basis of the personal questionnaire data; storing measurement data acquired when a person to be tested uses VR content for diagnosis; classifying attention deficit hyperactivity disorder (ADHD) classes by using the AI on the basis of the measurement data.

Abstract: The present disclosure relates to a deep neural network-based real-time inference apparatus, system, and method, and more particularly, to a deep neural network-based real-time inference apparatus, system, and method capable of accelerating image inference.

Abstract: The present disclosure relates to a ternary catalyst coated with a metal oxide, the ternary catalyst including: a ternary catalyst core including a hydrotalcite support and metal particles dispersed on the support; and a metal oxide shell formed on the ternary catalyst core.

Abstract: Disclosed are a method and an apparatus for image encoding/decoding. The method for image decoding includes comparing whether a size of a current transform block and a size of a smallest transform block (smallest transform unit (STU)) are the same as each other, and decoding information indicating whether transformation is performed on the current transform block and determining whether to perform inverse transformation on the current transform block based on the decoded information indicating whether the transformation is performed when the size of the current transform block and the size of a smallest transform block are the same as each other.

Abstract: Disclosed are an apparatuses and methods for minimum energy tracking loop that includes an oscillator to imitate a threshold path of a load system and automatically adjust a clock frequency as a supply voltage to the load system is changed, a voltage regulator configured to supply a power, an energy sensing unit which is connected to the oscillator and the voltage regulator and calculates a proportional energy proportional to a total energy consumed by the load system at a specific supply voltage, a minimum energy finder to find a minimum energy point of the load system by monitoring the calculated proportional energy proportional to the total energy at a plurality of supply voltages, a buck converter to supply a power to the load system with a supply voltage at which the load system operates with a minimum energy when the minimum energy point is found in the minimum energy finder.

Abstract: Provided is a method for arranging tasks including sequentially allocating offsets, in unit of load measurement, to tasks having a period equal to or greater than a reference value, among the tasks, and sequentially allocating the offsets to tasks having a period smaller than the reference value, among the tasks, in ascending order, starting from a task having a shortest period, the sequentially allocating the offset comprising sequentially allocating a smallest offset to a first task having a shortest period among tasks having the period smaller than the reference value and allocating the offset to a second task, which is an allocation target of the offset, among remaining tasks excluding the first task, among the tasks having the period smaller than the reference value, based on a result of comparing the period of the first task and an execution time of the second task.

Abstract: The present invention relates to a method for direct reprogramming from somatic cells into pancreatic beta cells by using microRNA and small-molecule materials. The inventors of the present invention confirmed that, as a result of having attempted direct reprogramming upon co-treatment of microRNA and small-molecules (e.g., various differentiation-inducing materials), the expression level of PDX1 remarkably increased in pancreatic beta cells, and, when pancreatic beta-like cells were induced using such a method, direct reprogramming was performed with very high yield. In addition, since autologous cells are used, the present invention has the advantages of no occurrence of immune rejection responses and a low possibility of developing cancer, and thus is expected to be effectively used in the development of safer cellular therapeutic agents.

Abstract: A high-temperature polymer electrolyte membrane fuel cell including a polymer of intrinsic microporosity that prevents phosphoric acid poisoning and a method for manufacturing the same are disclosed. It is possible to improve the electrochemical efficiency of high-temperature polymer electrolyte membrane fuel cells based on development of a polymer of intrinsic microporosity with thermal stability and cationic conductivity.

Abstract: The present disclosure relates to a deep neural network-based object detection device, system, and method, and more particularly, to a deep neural network-based object detection device, system, and method capable of rapidly detecting an object in an image in real time.

Abstract: According to various embodiment of the present invention, in a diagnosis system including a sensing module that senses the state of a motor is installed in a car, disclosed are a method for determining failure of a motor in a car comprising the steps of: (a) acquiring sensed values by sensing the state variables of the motor by the sensing module; (b) extracting two or more feature values by converting the sensed values acquired by the sensing module; (c) generating two clusters which classify and include the two or more feature values based on the two or more feature values and determining a normal cluster among the two clusters; and (d) determining the state of the motor as a failure-expected state or a safe state by applying at least one classifier to the feature values included in the normal cluster.

Abstract: An alloy powder preparation method according to an embodiment comprises the steps of: forming a mixture by mixing a plurality of metal compounds; and thermally treating the mixture, wherein, in the step of thermally treating the mixture, the process temperature changes according to the particle diameter of alloy powder. In addition, the step of thermally treating the mixture proceeds through hydrogen reduction at a process temperature of 300 to 700° C.

Abstract: A chemical mechanical polishing (CMP) apparatus and a CMP pad, the apparatus including a rotating plate; a CMP pad on an upper surface of the rotating plate; a rotating body facing the rotating plate and bringing a wafer into contact with the CMP pad to press the wafer; and a slurry supply configured to supply slurry to the CMP pad, wherein the CMP pad includes a pad body having a circular plate shape; a plurality of circular grooves on a bottom surface of the pad body, the plurality of circular grooves having a circular shape; and a connection groove connecting the plurality of circular grooves, the connection groove having a linear shape.

Abstract: There is provided an image processing device including: a plurality of light sources each emitting a plurality of lights; a camera outputting a first subject image obtained by photographing a subject; and a control unit controlling each of the plurality of light sources according to an optical coded pattern set based on a complex modulation transfer function during a shutter exposure time of the camera, and outputting a second subject image in which motion blur is removed from the first subject image according to point spread functions for each color channel modulated by the optical coded pattern set.

Abstract: Provided are a junction structure element and a method of manufacturing the junction structure element. The junction structure element includes a semiconductor channel layer which includes a material having ferroelectric and semiconductor properties, a source electrode and a drain electrode which are each in contact with the semiconductor channel layer and are spaced apart from each other, a ferroelectric layer which is formed on the semiconductor channel layer and includes a material having ferroelectric properties, and a gate electrode to be disposed on the ferroelectric layer. The method of manufacturing the junction structure element includes a first operation of forming a semiconductor channel layer, which includes a material having ferroelectric and semiconductor properties, on a substrate, and a second operation of forming a ferroelectric layer, which includes a material having ferroelectric properties, on the semiconductor channel layer.

Abstract: An electromagnetic wave shielding film according to an embodiment comprises: a base substrate; and an electromagnetic wave shielding layer disposed on the base substrate, wherein the thickness of the electromagnetic wave shielding layer is 1 nm to 50 nm. In addition, the shielding layer comprises: a first layer on the base substrate; a second layer on the first layer; and a third layer on the second layer, wherein the first layer, the second layer, and the third layer include copper sulfide. A method for manufacturing an electromagnetic wave shielding film according to an embodiment comprises the steps of: depositing a metal layer on a base substrate; and sulfiding the metal layer, wherein the step of sulfiding the metal layer is carried out at a temperature of 25° C. to 200° C.

Abstract: Provided is a method of treating an exhaust gas including preparing a rotor provided with a zeolite-carbon composite therein, providing a mixed gas including an organic gas and an alkali gas in the rotor, adsorbing the organic gas and the alkali gas to the zeolite-carbon composite, and desorbing the organic gas and the alkali gas from the zeolite-carbon composite, and the zeolite-carbon composite includes a zeolite and a carbon layer on the zeolite.

Abstract: In a software watermarking method according to an embodiment, a watermark is embedded into an executable binary file by compiling a source code to generate the executable binary file and rewriting the executable binary file while reordering two or more functions included in the executable binary file. At the time of compiling the source code, metadata including information related to positions of functions in the executable binary file is generated and included in the binary. The executable binary file is rewritten by reflecting change in positions of the two or more functions using the metadata without recompiling the source code. Information related to the changed function location is stored in a separate ledger.

Abstract: The present invention relates to a method for inducing differentiation of bone marrow cells into myeloid-derived suppressor cells (MDSCs) by treating the bone marrow cells with a toll-like receptor agonist (TLR agonist) or type I interferon, or for inducing dendritic cells from the MDSCs.

Abstract: An integrated high-speed image sensor includes a pixel array; a processor configured to determine a region of interest (ROI) and a region of non-interest (RONI) of the pixel array; an analog signal processing circuit configured to read out ROI image data at a first frame rate and read out RONI image data at a second frame rate; and a memory storing the ROI image data and the RONI image data.