Abstract: A microrobot is disclosed. The microrobot comprises: a rotating shaft; a main magnet fixed and coupled to the rotating shaft; a first support body which is inserted into the rotating shaft and which is rotatable around the rotating shaft; a first driving magnet which is fixed and coupled to the first support body and which has a magnetic moment differing, in size, from that of the main magnet; and a plurality of first legs coupled to the outer circumferential surface of the first support body.

Abstract: Proposed are an apparatus and a method for estimating the position of a target terminal within a mobile communication system. In general, a mobile communication system is composed of a base station and terminals. In the present invention, one or more positioning devices are placed around a target terminal required to be positioned to measure a transmission signal of the target terminal, and accurately measures the position of the target terminal on the basis of the transmission signal. In the above process, the base station should connect a communication channel with the terminal for positioning of the terminal, and a method therefor is proposed. In particular, the present invention relates to a method for setting a terminal in a standby state to transmit an uplink signal. In addition, an operation and a protocol for positioning the target terminal are proposed.

Abstract: An apparatus for estimating bio-information is disclosed. The apparatus may include: a pulse wave sensor configured to measure a pulse wave signal from an object; a force sensor configured to obtain a force signal by measuring an external force exerted onto the force sensor; and a processor configured to obtain a first input value, a second input value, and a third input value based on the pulse wave signal and the force signal, to extract a feature vector by inputting the first input value, the second input value, and the third input value into a first neural network model, and to obtain the bio-information by inputting the feature vector into a second neural network model.

Abstract: An organic-inorganic hybrid layer, an organic-inorganic laminate having the same, and an organic electronic device having the same as a gas barrier are provided. The organic-inorganic laminate may include at least two metal oxide layers; and an organic-inorganic hybrid layer disposed between the metal oxide layers and including at least one unit layer including a metal atomic layer and an organic molecular layer represented by Formula 1 or 2 below: (—XaRa)(Xb1Rb)C(RcXc—)(RdXd—)??[Formula 1] (—XaRa)(—Xb2Rb)C(RcXc—)(RdXd—)??[Formula 2] In Formula 1 or Formula 2, a plurality of — means a bond with a metal in the metal atomic layer or the metal oxide layer regardless of each other, and Xa, Xb2, Xc, and Xd are O, S, Se or NH regardless of each other, Xb1 is hydrogen, and Ra, Rb, Rc, and Rd are, irrespective of each other, a bond or a C1 to C5 alkylene group.

Abstract: A drug delivery robot is provided.

Abstract: Disclosed is a positioning device, a position measurement server, and a position measurement system capable of estimating a relatively accurate position on the basis of a signal transmitted from a terminal in a mobile communication system. Particularly, the positioning device acquires channel configuration information of an uplink signal of a target terminal, receives the uplink signal of the target terminal through one or more uplink signal reception units on the basis of the channel configuration information, measures information on the received uplink signal, and transmits the information on the uplink signal of the target terminal to the position measurement server, and the position measurement server receives the information on the uplink signal of the target terminal from the positioning device and calculates a position of the target terminal on the basis of the information on the uplink signal of the target terminal.

Abstract: Disclosed are a processor, a processor operation method and an electronic device comprising same. The disclosed processor operation method comprises the steps of: identifying an instruction for instructing the execution of a first operation and address information of an operand corresponding to the instruction; and executing the instruction on the basis of whether or not the address information of the operand satisfies a predetermined condition. In the step of executing the instruction, a second operation configured to the instruction is executed for the operand if the address information of the operand satisfies the predetermined condition, and the first operation is executed for the operand if the address information of the operand does not satisfy the predetermined condition.

Abstract: Disclosed is a catheter system. The catheter system includes: a catheter module including a catheter and a first fastening magnet coupled to a tip of the catheter; and a magnetic robot including a second fastening magnet magnetically coupled to the first fastening magnet, and coupled to and released from the catheter module.

Abstract: Disclosed are homomorphic encryption method and apparatus specialized for zero-knowledge proof. The homomorphic encryption method specialized for zero-knowledge proof includes (a) dividing a message M into n message blocks; (b) generating a ciphertext CT by encrypting the n message blocks, wherein the ciphertext CT includes each encryption block for each of the n message blocks, and each encryption block includes the message block in the form Gimi of an exponentiation of a generator G; and (c) generating a zero-knowledge proof key ? for the n message blocks by applying the n message blocks as inputs to a preset zero-knowledge proof algorithm.

Abstract: A method for manufacturing a sealing structure may comprise the steps of: providing a substrate in a chamber; forming a first material layer containing a silicon nitride (SiNx) on the substrate; and forming a second material layer containing a silicon oxide (SiOx) on the first material layer, wherein the step of forming the first material layer and the step of forming the second material layer are performed by a plasma-enhanced atomic layer deposition (PEALD) method.

Abstract: A device for AI-based vehicle diagnosis using CAN data may include an engine; a vibration sensor mounted in an engine compartment in which the engine is mounted and configured for detecting a vibration signal; and a controller area network (CAN) communicating with one or more of an environmental condition, a vehicle status, an engine status, and an engine control parameter, wherein data preprocessing from the vibration sensor and the CAN is performed to determine features in which correlation between vibration data (dB) exceeding a threshold value of irregular vibrations being generated by the engine and the CAN data is equal to or greater than 90%.

Abstract: The present disclosure relates to a method and device for providing a V2X service in a next generation radio access technology (new RAT). The present embodiments provide a method for performing sidelink communication by a terminal and a device therefor, the method comprising the steps of: receiving sidelink synchronization block (SSB) configuration information including synchronization information for sidelink communication; monitoring a SSB monitoring slot configured on the basis of the SSB configuration information; and receiving a SSB in the SSB monitoring slot, wherein the SSB comprises a sidelink primary synchronization signal (S-PSS), a sidelink secondary synchronization signal (S-SSS), and a physical sidelink broadcast channel (PSBCH), and the S-PSS, the S-SSS, and the PSBCH are allocated to N consecutive symbols in the SSB monitoring slot.

Abstract: A display device and a method of manufacturing the display device are provided. The display device comprises a pixel which is connected to a scan line and a data line intersecting the scan line, wherein the pixel comprises a light emitting element and a driving transistor controlling a driving current, which is supplied to the light emitting element, according to a data voltage received from the data line, wherein the driving transistor comprises a first active layer having an oxide semiconductor containing tin (Sn).

Abstract: A magnetic drive system is disclosed. The magnetic drive system comprises: a first magnetic field generation unit; a second magnetic field generation unit which is disposed under the first magnetic field generation unit in a Z-axis direction with an operation area interposed therebetween, and generates a magnetic field in the operation area in combination with the first magnetic field generation unit; and a moving module for moving at least one of the first magnetic field generation unit and the second magnetic field generation unit.

Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method. A substrate processing apparatus according to an embodiment of the present invention includes a chamber; a susceptor located inside the chamber to support a substrate to be processed; a first plasma control plate located in an upper area of a space inside the chamber; a second plasma control plate located below the first plasma control plate while being spaced apart from the first plasma control plate by a predetermined distance; and a plasma control power source connected to the first plasma control plate and the second plasma control plate.

Abstract: This application relates to a method for optimizing algorithm performance using precision scaling, wherein the method according to an embodiment of present invention comprises obtaining a number of iterations of a unit operation according to precisions of the algorithm including the unit operation that is repeatedly performed, wherein the precisions include a first precision and a second precision, and the number of iterations include a first number of iterations corresponding to the first precision and a second number of iterations corresponding to the second precision; inspecting available precisions of a device on which the algorithm is to be executed, wherein the available precisions include a first available precision corresponding to the first precision and a second available precision corresponding to the second precision; determining an optimal precision by repeatedly performing the unit operation corresponding to an initial operation of the algorithm using the inspected available precision; and repea

Abstract: The present invention relates to a squamous cell carcinoma diagnostic or prognosis prediction marker and the use thereof and, more particularly, to the use of a long non-coding RNA as a marker composition for diagnosing or predicting the prognosis of squamous cell carcinoma, a diagnostic composition, diagnostic information-providing method and the like, by means of the correlation between an expression of the long non-coding RNA and squamous cell carcinoma pathogenesis. The inventors discovered that the expression pattern of a long non-coding RNA is related to cancer pathogenesis, investigated the correlation between the expression of a specific long non-coding RNA and squamous cell carcinoma pathogenesis and thus confirmed that the long non-coding RNA can be a squamous cell carcinoma diagnostic or prognosis prediction marker.

Abstract: The present invention can provide an apparatus and a method for non-contact measuring momentum, the apparatus and the method being capable of quantitatively measuring the dynamic activity and static activity of a subject by using a plurality of IR-UWB radars and, particularly, capable of measuring, in real time, some activities of the human body and general activity of the human body by distinguishing moving activity of the subject from non-moving activity. Therefore, the activity of a subject is non-contact measured so as to minimize user inconvenience, thereby facilitating performance of an ADHD test even for a subject in a young age group, and thus ADHD can be diagnosed early.

Abstract: Disclosed are a method and an apparatus for detecting a voice end point by using acoustic and language modeling information to accomplish strong voice recognition. A voice end point detection method according to an embodiment may comprise the steps of: inputting an acoustic feature vector sequence extracted from a microphone input signal into an acoustic embedding extraction unit, a phonemic embedding extraction unit, and a decoder embedding extraction unit, which are based on a recurrent neural network (RNN); combining acoustic embedding, phonemic embedding, and decoder embedding to configure a feature vector by the acoustic embedding extraction unit, the phonemic embedding extraction unit, and the decoder embedding extraction unit; and inputting the combined feature vector into a deep neural network (DNN)-based classifier to detect a voice end point.

Abstract: Disclosed are a method and an apparatus for high-speed decoding of a linear code on the basis of a soft decision. The method for high-speed decoding of a linear code on the basis of a soft decision may comprise the steps of: obtaining an alignment signal by aligning received signals in order of magnitude; obtaining a hard decision signal by making a hard decision on the alignment signal; obtaining a higher-level signal corresponding to most reliable bases (MRB) from the hard decision signal; obtaining a permuted and corrected codeword candidate by using an error vector according to a current order and the higher signal; calculating a cost for the current order by using a cost function; determining the permuted and corrected codeword candidate as a permuted and corrected codeword according to a result of comparing the calculated cost and the minimum cost; and determining a predefined high-speed condition.