Abstract: A semiconductor device including a substrate extending in a first direction and a second direction perpendicular to the first direction, a first active pattern protruding from a top surface of the substrate and extending in the first direction, an isolation pattern covering a sidewall of the first active pattern on the substrate, first silicon patterns spaced apart from each other in a third direction on the first active pattern, the third direction perpendicular to the first direction and second direction, a first source/drain layer extending in the third direction from a top surface of the first active pattern on the first active pattern, and in contact with sidewalls of the first silicon patterns, wherein a sidewall of the first source/drain layer in the second direction has a constant inclination with respect to the top surface of the substrate, and a gate structure extending in the second direction while filling a gap between the first silicon patterns on the substrate.

Abstract: The present disclosure relates to a method and apparatus for diagnosing urinary disturbances by simultaneously measuring a urinary flow rate and residual urine. The method for diagnosing urinary disturbances according to the present disclosure includes obtaining at least one ultrasonic image of a bladder for each unit time from a patient who is urinating, obtaining at least one urine region image for each unit time from the at least one ultrasonic image for each unit time, calculating at least one estimated urine volume for each unit time based on an area of the at least one urine region image for each unit time, calculating at least one parameter value with respect to urinary disturbances based on the at least one estimated urine volume for each unit time, and outputting the at least one parameter value.

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: According to a system for predicting the efficiency and an outcome of a base editor by using deep learning, it is possible to select a base editor from among 63 base editors with various protospacer adjacent motif (PAM) compatibilities and sgRNA for efficient base editing, without extensive experiments. Therefore, the system may be usefully used in all fields where gene editing is applied, such as disease treatment by gene editing.

Abstract: The present disclosure provides a method for producing cultured meat, the method including: coating surfaces of cells usable for producing cultured meat to form a nanofilm; culturing the coated cells; inducing proliferation of the cultured cells; and allowing muscle tissue to be formed from the differentiated cells, and cultured meat produced using the same. As cell protection and cell adhesion are increased, the cell proliferation and differentiation efficiency is increased, such that an environment optimized for cultured meat production may be created through mass proliferation of the cells.

Abstract: The present invention relates to: layered gallium arsenide (GaAs), which is more particularly layered GaAs, which, unlike the conventional bulk GaAs, has a two-dimensional crystal structure, has the ability to be easily exfoliated into nanosheets, and exhibits excellent electrical properties by having a structure that enables easy charge transport in the in-plane direction; a method of preparing the same; and a GaAs nanosheet exfoliated from the same.

Abstract: The present invention provides novel gold nanoclusters, a dopamine biosensor including the same that may exhibit reliability in a wide detection range, and a method of quantifying dopamine using the same, and provides a method of diagnosing a neurological disease that exhibits high selectivity for dopamine using the gold nanoclusters. In addition, the present invention provides a method of concentrating glycoproteins that may exhibit improved concentration efficiency and minimize non-specific binding using the gold nanoclusters. A method of analyzing disease-specific glycoproteins which includes the method of concentrating glycoproteins using the gold nanoclusters may be easily used for diagnosis of a disease by identifying different glycoproteins in a patient group compared to a normal group.

Abstract: Provided is a genome editing composition for prime editing including a prime editor protein and a prime editing guide RNA, for editing a Z-type mutation of alpha-1 antitrypsin deficiency. The composition according to an aspect includes both a pegRNA sequence capable of effectively editing the SERPINA1 gene and prime editor 2 (PE 2), and thus, may effectively deliver the prime editor to a cell, and act specifically for a target sequence of the SERPINA1 gene, enabling genome editing with high accuracy, and therefore, may be useful as a SERPINA1 gene editing platform. In addition, the composition is capable of correcting the Z-type mutation of the SERPINA1 gene, and may be used for treatment or prevention of alpha-1 antitrypsin deficiency.

Abstract: A method for augmenting data according to some embodiments of the present disclosure includes obtaining a score prediction model learned using a first noisy sample of a first class, generating a second noisy sample by adding the noise with the specified distribution to a sample of a second class, and generating a fake sample of the first class from the second noisy sample using a score for the second noisy sample predicted through the score prediction model.

Abstract: The present disclosure relates to a binder solution for an all-solid-state battery and an all-solid-state battery comprising the same and having a uniform binder distribution. The binder solution may comprise: a binder including a fluorine-based polymer; a first solvent; and a second solvent. A Hansen solubility index difference value (Ra) between the fluorine-based polymer and the first solvent is about 10 or less, and a Hansen solubility index difference value (Ra) between the first solvent and the second solvent is about 7 or less.

Abstract: Provided is a gas turbine vane and blade assembly in which lattice structures are installed between an impingement plate and an effusion plate. The gas turbine vane and blade assembly is capable of enhancing cooling efficiency in an impingement/effusion cooling technique. In addition, the gas turbine vane and blade assembly can be manufactured using an additive manufacturing technique, and the lattice structures are capable of replacing supports that are used during an additive manufacturing process, and improving not only structural rigidity and stability but also cooling performance.

Abstract: The method for estimating mental health and providing solution for mental health by learning psychological data and biological data based on machine learning includes: (a) acquiring, by mental health estimating device, psychological data for testing and biological data for testing of test subject from terminal of the test subject in state in which first estimated model is learned by referring to estimated mental health data for learning output from the first estimated model and ground truth mental health data corresponding to the estimated mental health data after psychological data for learning and biological data for learning of learning subjects are input to the first estimated model; and (b) inputting, by the mental health estimating device, the psychological data for testing and the biological data for testing to the first estimated model to allow the first estimated model to output estimated mental health data for testing.

Abstract: A center-fed array antenna comprises: a central radiation element located in the center among the odd number of N radiation elements; a first radiation part including n (=(N?1)/2) first radiation elements positioned on one side of the central radiation element and n first phase shifters corresponding to each of the n first radiation elements; a second radiation part including n second radiation elements positioned on the other side of the central radiation element and n second phase shifters corresponding to each of the n second radiation elements; and a 3-way power divider distributes the received feed signal in an asymmetric ratio in proportion to the ratio of the number of radiation elements included in the central radiation element and the first and second radiation parts, and outputs the obtained first to third distribution feed signals to the corresponding central radiation element and the first and second radiation parts, respectively.

Abstract: A ferroelectric random access memory device comprises: a memory cell array including a plurality of memory cells each having one ferroelectric transistor (FeFET) connected between a read line of a plurality of read lines and a source line of a plurality of source lines and one transistor connected between a bit line of a plurality of bit lines and a gate of the FeFET and having a gate connected to a corresponding word line of a plurality of word lines; and a read/write control unit, when address information for a memory cell to be written is applied with a write command and data, selecting a word line and a read line corresponding to a row address and applying a write voltage having a positive voltage level, and applying a ground voltage to the selected read line, and applying the write voltage to a bit line corresponding to a memory cell.

Abstract: The present invention provides an apparatus for managing atopic dermatitis based on a learning model and a method therefor.

Abstract: Disclosed is a method for examining cells including: acquiring image data of cells acquired from a region suspected to be a cancer lesion; analyzing the image data; determining whether an amount of the cells is sufficient based on the analyzed result; and determining whether cancer-probable cells are included in the cells based on the analyzed result and the determined result; wherein the cells are acquired through Fine Needle Aspiration (FNA).

Abstract: The present invention discloses a transient sensor using molybdenum disulfide and a method of manufacturing the same. According to one embodiment of the present invention, the transient sensor using molybdenum disulfide includes a water-soluble substrate; a water-soluble insulating layer deposited on the water-soluble substrate; an electrode layer formed of any one of molybdenum (Mo) and magnesium (Mg) and formed on the water-soluble insulating layer; and a channel layer formed of molybdenum disulfide and formed on the water-soluble insulating layer to be connected to the electrode layer. In addition, when the transient sensor is inserted into living matter, the transient sensor can be dissolved within a critical time in the living matter.

Abstract: Disclosed are a spin logic device based on spin-charge conversion and a spin logic array using the same. A reconfigurable spin logic array according to an exemplary embodiment of the present invention may include: an input terminal receiving at least three current signals; a plurality of wires transmitting the current signal in connection with the input terminal and including a horizontal wire and a vertical wire which cross each other; a first gate array in which at least one first majority gate connected to the input terminal through the wires and implemented based on the spin logic device is arranged; and a second gate array in which at least one second majority gate connected to the first gate array through the wires and implemented based on the spin logic device is arranged.

Abstract: Provided is a control method of a deep neural network (DNN) accelerator for optimized data processing. The control method includes, based on a dataflow and a hardware mapping value of neural network data allocated to a first-level memory, calculating a plurality of offsets representing start components of a plurality of data tiles of the neural network data, based on receiving an update request for the neural network data from a second-level memory, identifying a data type of an update data tile corresponding to the received update request among the plurality of data tiles, identifying one or more components of the update data tile, based on the data type of the update data tile and an offset of the update data tile among the calculated plurality of offsets, and updating neural network data of the identified one or more components between the first-level memory and the second-level memory.

Abstract: The present disclosure relates to a tent-type mobile infectious disease clinic, and more particularly, to a mobile infectious disease clinic, which is a tent-type mobile infectious disease clinic that makes it possible to promptly install a large number of mobile infectious disease clinics due to having mobility and being easy to install and remove, that allows a test subject to be tested by a healthcare provider using an infectious disease test kit while the test subject is isolated in the tent-type mobile infectious disease clinic, the healthcare provider is outside the tent-type mobile infectious disease clinic, and exposure of the body parts is minimized, that performs sterilization of an infectious disease using an ultraviolet C (UV-C) lamp to reduce the time taken for disinfecting the clinic, and that allows the light radiation intensity of the UV-C lamp to be adaptively adjusted according to the body temperature of the test subject.