baber/WOPTO huggingface dataset:
Patent KR-20220054154-A (KR)
Inventor: SHIN YONGTAE
IPC: H04L65/40
Filed: 2021-01-27
Abstract: The present invention relates to a data analysis auto scaling system based on Kubernetes. According to the present invention, the data analysis auto scaling system based on Kubernetes comprises: a master node which sets a parameter required for the Kubernetes-based data analysis auto scaling system, collects a CPU usage of a currently running data analysis container, and calculates the number of data analysis containers to be replicated; and a plurality of worker nodes which replicate the data analysis containers as many as the number of data analysis containers to be replicated calculated from the master node. The master node collects the CPU usage of each of the data analysis containers collected from the plurality of worker nodes, calculates the number of data analysis containers exceeding a reference value among the CPU usage of each of the data analysis containers, calculates the number of data analysis containers to be replicated by applying the calculated result to the auto scaling algorithm, and requesting replication of the data analysis container to the plurality of worker nodes. According to the present invention, when the load of an analysis server increases, the analysis server is replicated and the load is distributed to the replicated analysis server, such that the analysis server with the reduced load can perform data analysis more quickly and provide a quick response to a user.
Patent KR-20220114185-A (KR)
Title: Bolts that are effectively protected against external impact
Inventor: LIM JONG BAEK
IPC: F16B39/24
Filed: 2021-02-08
Abstract: Provided in the present invention is a buffering bolt, which comprises: a bolt body including a bolt head having an insertion groove formed on the upper surface, and a screw unit which is vertically coupled to the lower portion of the bolt head in a state in which a screw thread is formed on the outer circumference and which has a penetration hole formed to communicate with the insertion groove; an insertion rod which has a penetration hole formed at the center, and the circumferential portion stacked on the insertion groove in a state of being curved towards the outside in a convex shape, and which is extended to the outside in a state of being inserted into a plurality of elastic rings with elastic restoring force, each penetration hole of the elastic rings, and the penetration hole of the bolt body, wherein a screw thread is formed at the extended lower portion; and an auxiliary nut which is fastened to the screw thread of the insertion rod and the buffering body including a head unit inserted into the insertion groove to protrude to the upper portion of the bolt head while surrounding the elastic ring after being coupled to the upper portion of the insertion rod in order to fix the buffering body to the bolt body. Therefore, according to the disclosed buffering bolt, an external impact applied to the bolt head may be effectively absorbed, in order to prevent a fixed body to which the bolt is fastened and the bolt from being damaged, thereby reducing maintenance costs.
Patent KR-20220115309-A (KR)
Title: Induction heating apparatus and method for controlling induction heating apparatus
Inventor: JUYOUNG SIM
IPC: H05B6/12
Filed: 2021-02-10
Abstract: The present invention relates to an induction heating apparatus and a method for controlling the induction heating apparatus. According to an embodiment of the present invention, the induction heating apparatus comprises: a working coil placed at a position corresponding to a heating area on which an object to be heated is put, and forming a load end along with the object to be heated; a resonance capacitor forming a resonance circuit with the working coil; an inverter circuit including a large number of switching devices, and supplying a current to the working coil; a first voltage sensor measuring the voltage value applied to the resonance capacitor; a second voltage sensor measuring the supplied voltage value supplied to the resonance circuit through the inverter circuit; and a controller calculating one or more of the resistance value of the load end and the inductance of the load end based on the voltage value of the resonance capacitor and the supplied voltage value when the working coil is working. The present invention aims to provide an induction heating apparatus and a method for controlling the induction heating apparatus, which are capable of more precisely estimating the temperature of a working coil.
Patent KR-20220118656-A (KR)
Title: A mobile application for providing a mental health management service
Inventor: KIM SEONG HOON
IPC: G16H20/70
Filed: 2021-02-19
Abstract: The present specification discloses a mobile application (100) for providing mental health management services. According to an embodiment of the present invention, the mobile application provides an emotion calendar page including an emotion record page for recording a user's emotion and an emotion result page for processing and displaying emotion data recorded through the emotion record page. Accordingly, a user can more specifically diagnose his or her mental health condition when the frequency of feeling negative emotions is high.
Patent KR-20220119270-A (KR)
Title: Multiple layers of silver-nano antibacterial cell phone case
Inventor: KIM BO HYEON
IPC: H04B1/3888
Filed: 2021-02-20
Abstract: The present invention relates to a nano-silver antibacterial mobile phone case made of multiple layers and, more specifically, to a tool for removing germs to keep a case put on the back side of a mobile phone clean. The nano-silver antibacterial mobile phone case made of multiple layers according to the present invention comprises: a case that fits the shape of various mobile phone models; and one or more layers of nano-silver film coupled to the case. The mobile phone case according to the present invention using nano-silver materials that are harmless to the body, is safe to use by being able to keep a mobile phone hygienic and, when a problem such as the contamination of an outer surface occurring, can be replaced by peeling off one layer at a time.
Patent KR-20210112259-A (KR)
Title: Optical film and display device comprising same
Inventor: KIM BONGJUN
IPC: G02B5/22
Filed: 2021-03-04
Abstract: The present specification relates to an optical film and a display device including the same. The optical film includes a dye or pigment that absorbs at least a portion of the 490 nm to 510 nm wavelength. The optical film can effectively absorb a wavelength of 500 nm to minimize color change depending on a viewing angle.
Patent KR-20220001435-A (KR)
Title: method and apparatus for determining 3-dimension model data based on sintering process in 3-dimension printing system
Inventor: KIM JONG KUK
IPC: A61C13/00
Filed: 2021-03-08
Abstract: A three-dimension (3D) printing system includes: a 3D printer which controls to print artificial teeth composed of a plurality of slices; and a server which learns an artificial neural network for data necessary for the printing operation of the 3D printer, and determines 3D model data from a target image for a tooth or initial 3D model data for the tooth by using the learned artificial neural network. The 3D printer may print the artificial teeth according to the 3D model data determined by the server. The artificial neural network may determine 3D model data in which items to be corrected are pre-reflected in consideration of deformation due to sintering applied to the artificial tooth.
Patent KR-20220130921-A (KR)
Title: Cooling apparatus for superconducting fault current limiter
Inventor: RYU KI NAM
IPC: F25D16/00
Filed: 2021-03-19
Abstract: The present invention relates to a cooling apparatus for a superconducting fault current limiter. The cooling apparatus may include: a first container accommodating a supercooled liquid coolant in which a superconducting element is immersed; a second container located to come in contact with an outer surface of the first container to expose a lower part of a side surface of the first container and accommodating a saturated liquid coolant; and a refrigerator inserted into the second container to condense a vaporized saturated liquid coolant.
Patent KR-20210119329-A (KR)
Title: System for Managing Performance of Battery using Electric Vehicle Charging Station and Method thereof
Inventor: KIM DONG MYUNG
IPC: B60L58/16
Filed: 2021-03-23
Abstract: Disclosed are a system and a method for managing battery performance using an electric vehicle charging station. According to the present invention, a battery performance management server collects battery performance evaluation information including battery identification information and operational characteristic accumulation information, electric vehicle identification information and driving characteristic accumulation information, and the latest charging characteristic information on a battery, from a plurality of charging stations through a network. Also, the battery performance management server receives the battery performance evaluation information and determines a current degradation level corresponding to the collected battery performance evaluation information using a pre-learned artificial intelligence model to output a battery degradation level. In addition, the battery performance management server determines the latest control factor corresponding to the current degradation level when the current degradation level increases by greater than or equal to a reference value, compared to a previous degradation level. Furthermore, the battery performance management server transmits the latest control factor to the charging stations through the network to allow the charging stations to update a control factor by transmitting the latest control factor to a control system of an electric vehicle. Therefore, a lifespan of a battery can be extended, and safety can increase.
Patent KR-20220132852-A (KR)
Title: Method and Apparatus of Distinguishing High Fat Voxels and Construction of Fat Fraction Map Using Magnitude-based Multi-echo Magnetic Resonance Images
Inventor: KWACK KYU SUNG
IPC: G01R33/56
Filed: 2021-03-24
Abstract: The present invention relates to a method for distinguishing high fat voxels and generating a fat fraction map using multi-echo magnetic resonance imaging based on signal intensity and an apparatus therefor, comprising the following steps: acquiring, by a magnetic resonance scanner, three or more OP image data corresponding to an opposed-phase and three or more IP image data corresponding to an in-phase according to a plurality of echo times of a subject; checking, by the magnetic resonance scanner, voxel values of voxels constituting each of the image data; determining, by the magnetic resonance scanner, a high fat voxel in which high fat is located among the image data based on a voxel value; and generating, by the magnetic resonance scanner, a fat fraction map by selectively applying different fat fraction equations according to the determination result of the high fat voxel. It can also be applied to other embodiments.
Patent KR-20210035152-A (KR)
Title: Video encoding and decoding method and apparatus using the same
Inventor: JEON BYEUNG WOO
IPC: H04N19/70
Filed: 2021-03-24
Abstract: According to the present invention, provided is a video encoding and decoding method which comprises the steps of: deriving a vector predictor of a block vector indicating a reference block for a current block to be predicted in a current picture; deriving the block vector based on the vector predictor and a vector difference value corresponding to a difference value between the block vector and the vector predictor; and generating a prediction block for the current block based on the block vector. Therefore, encoding efficiency can be increased during video compression.
Patent KR-20220134872-A (KR)
Title: Electromagnetic analysis method and apparatus for dusty plasma
Inventor: JUNG KYUNG YOUNG
IPC: G01R27/26
Filed: 2021-03-29
Abstract: Disclosed is a method for analyzing electromagnetic wave characteristics of dusty plasma in the time domain. According to the disclosure, an electromagnetic analysis method for dusty plasma comprises the steps of: receiving parameter values for a dispersion model representing dispersion characteristics of dusty plasma in a frequency domain; and performing a finite-difference time-domain (FDTD) update for electromagnetic wave analysis of the dusty plasma using an FDTD equation derived from the dispersion model and the parameter values. Among the FDTD equation, a current field update equation is an equation converted into a time domain equation through bilinear transformation.
Patent KR-20220136581-A (KR)
Inventor: LEE GI YONG
IPC: F21S8/04
Filed: 2021-03-31
Abstract: The present invention relates to a ceiling light. The ceiling light comprises: a main body made of a metal plate and installed and fixed to a ceiling; a frame made of a ring-shaped wall with an open center and accommodating the main body inwardly, having a plurality of hook portions for coupling the main body to be elastically fitted from an upper side formed and protruding at an upper end, having a seating portion formed on an inner side of the middle of the wall to support a lower end of the main body, having a step formed on an inner circumference of the wall to a lower side of the seating portion, and having a plurality of coupling holes formed at a lower side of the step; and a light transmitting cover having an open upper surface coupled to a lower side of the frame, having a coupling protrusion elastically coupled to the coupling hole formed on an outer side of an upper end of an edge, and having an upper end portion facing the step of the wall when the coupling protrusion is coupled to the coupling hole of the wall. Accordingly, works such as installation and replacement of ceiling lights can be performed very simply and quickly.
Patent KR-20220142674-A (KR)
Inventor: YOUNGKUN JUNG
IPC: B23Q11/14
Filed: 2021-04-15
Abstract: The present invention relates to an apparatus for cooling and compensating the load of a ram spindle and a machine tool having the same. The apparatus is able to, when the ram spindle transported by a box guideway method is thermally deformed, cool the part of friction between the ram spindle and a saddle by a cooling unit. When the load on a gib is changed by the thermal deformation even by the cooling unit, the load generated on the gibs, which are installed in plural numbers between the saddle and the ram spindle excluding the reference surface where the ram spindle comes in close contact with the inner side of the saddle, to correspond respectively horizontally or vertically to the reference surface, is automatically compensated through a hydraulic closed circuit, thereby automatically maintaining the surface pressure working on the gib to be uniform and accordingly, improving the processing precision of the machine tool. In addition, resources are prevented from being wasted, thereby reducing processing cost. In addition, since the non-processing time increases, the productivity is improved, and the stability and reliability of machine tool are improved.
Patent KR-20210136845-A (KR)
Title: Antenna apparatus
IPC: H01Q1/46
Filed: 2021-04-21
Abstract: The present invention relates to an antenna apparatus. According to the present invention, it is possible to suppress an increase in component count or apparatus size attributable to antenna multi-banding. The apparatus includes a circuit board, an antenna element on the circuit board, and a power supply unit provided on the circuit board and performing power supply to the antenna element. The antenna element includes a substantially rectangular antenna electrode pattern provided on one surface of the circuit board with a first corner portion and a second corner portion cut out and positioned diagonally. The power supply unit is provided near a third corner portion of the antenna electrode pattern. The antenna element has radiation characteristics corresponding to a first frequency band in the entire region of the antenna electrode pattern and has radiation characteristics corresponding to a second frequency band in a partial and L-shaped region in the antenna electrode pattern extending along two sides forming the third corner portion.
Patent KR-20220146857-A (KR)
Inventor: CHANGDAI GU
IPC: G16H20/10
Filed: 2021-04-26
Abstract: A drug effect prediction device and a method thereof are provided. The drug effect prediction device according to some embodiments of the present disclosure may extract first omics data associated with a target disease from first source omics data for a cell or tissue suffering from a target disease, extract second omics data associated with the target drug from second source omics data for a cell or tissue treated with the target drug, and compare the first omics data and the second omics data to accurately predict the therapeutic effect of the target drug on the target disease.
Patent KR-20220109268-A (KR)
Inventor: LEE HSIN YI
IPC: H01L21/28
Filed: 2021-04-30
Abstract: In one embodiment, a device includes: a first channel region; a first gate dielectric layer over the first channel region; a tungsten-containing work function tuning layer on the first gate dielectric layer; a p-type transistor including a first filling layer on the tungsten-containing work function tuning layer, and a second channel region; a second gate dielectric layer over the second channel region; a tungsten-free work function tuning layer on the second gate dielectric layer; and an n-type transistor including a second filling layer on the tungsten-free work function tuning layer.
Patent KR-20220142899-A (KR)
Inventor: KIM HEUNG SUB
IPC: G06F40/289
Filed: 2021-05-04
Abstract: Various embodiments of the present invention relate to a server providing an English learning service and an operating method thereof. English education that simply memorizes grammar or words can cause a learner to lose interest and motivation in English education, and the learning effect is not high because of the simplicity of content consisting only of text. The server and the operating method thereof according to various embodiments of the present invention can create personalized learning content based on a preferred category of a user, provide an image related to the learning content to a user device together in order to increase learning efficiency, and provide a hint word to the user based on the completeness of an English sentence answered by the user. Accordingly, it is possible to increase the efficiency of the English learning of the user.
Patent KR-20220151842-A (KR)
Title: body shape meter
Inventor: YANG GI SEOK
IPC: A61B5/107
Filed: 2021-05-07
Abstract: The present invention relates to a body shape measuring device, and is intended to solve the existing problem of intuitively knowing one's own body shape by converting an individual's unique body shape into data and using the same. That is, the present invention is composed of detectors disposed at each corner in a columnar shape so that a wavelength of a specific frequency can be emitted so that a body shape can be recognized in an in-body. Therefore, the present invention has an effect of solving the problem of the difficulty of intuitively knowing one's own body shape by allowing the individual's unique body shape to be digitized and available for use.
Patent KR-20220152819-A (KR)
Inventor: SHIN JUNSEOK
IPC: H04N5/232
Filed: 2021-05-10
Abstract: An embodiment of the present invention relates to an electronic device. An electronic device according to various embodiments includes a camera module including an optical image stabilization device, a memory, and a processor. The optical image stabilization device includes a first direction driver, a first driver circuit which controls the first direction driver, a second direction driver, and a second driver circuit which controls the second direction driver. The first driver circuit monitors a movement amount of the second direction driver from a control signal transmitted from the processor, determines a first correction amount corresponding to the movement amount, and controls the first direction driver based on the first correction amount. Additional various embodiments identified through the specification are possible. The present invention can reduce the amount of blur in high-magnification zoom.
Patent KR-20220099878-A (KR)
Inventor: LEE JEONG HOON
IPC: G06T17/00
Filed: 2021-05-11
Abstract: An experience device of the present invention may include an analysis unit which analyzes an actual event; and a generation unit which, based on the analysis result of the analysis unit, generates video content including a simulation video simulating the event. According to the present invention, a user can experience events with various risks in situations similar to reality.
Patent KR-20210138510-A (KR)
Title: Pharmaceutical composition comprising sacubitril, valsartan and nebivolol for prevention or treatment of heart failure and ischemic heart disease, and pharmaceutical composite formulation including the same
IPC: A61K9/24
Filed: 2021-05-11
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating heart failure and ischemic heart disease, comprising sacubitril and valsartan, and nebivolol, and a pharmaceutical complex formulation comprising same, wherein the composition not only has an excellent heart failure treatment effect, but also has an effect of reducing side effects, and the complex formulation exhibits a therapeutic effect equal to a formulation administered twice a day even when administered once a day, and can greatly improve the patient's medication compliance as well.
Patent KR-20220155821-A (KR)
Title: Clamp device for sealing fluid pipes with leak detection function
Inventor: LEE JUN YOUNG
IPC: F16L23/08
Filed: 2021-05-17
Abstract: Disclosed is a clamp device for sealing a fluid pipe with a leak detection function. The disclosed clamp device for sealing a fluid pipe with a leak detection function, includes: an upper rubber clamping member made of a rubber material, formed into a semicircular arc shape, coming in tight surface contact with an upper part of an outer circumference surface of a flange coupling unit coupled with a pair of flanges formed at opposed ends of two pies such that a fluid can be transferred, to perform primary sealing through contact between the pair of flanges as well as perform secondary sealing on the upper part of the outer circumference surface of the flange coupling unit; a lower rubber clamping member made of a rubber material, formed into a semicircular arc shape, having both ends coupled with both ends of the upper rubber clamping member to be fixed and mounted in the flange coupling unit, coming in tight surface contact with a lower part of the outer circumference surface of the flange coupling unit to perform primary sealing through contact between the pair of flanges as well as perform secondary sealing on the lower part of the outer circumference surface of the flange coupling unit; and a leakage detection unit installed on any one or both of the upper rubber clamping member and the lower rubber clamping member to detect a leakage fluid leaked through a space between the pair of flanges. Therefore, the present invention is capable of preventing the spread of a fluid leakage accident by enabling quick action for the accident.
Patent KR-20210148926-A (KR)
Inventor: KIM JOO HO
IPC: H01L51/50
Filed: 2021-05-27
Abstract: The present specification relates to a composition for an organic electroluminescent device and an organic electroluminescent device. According to the present invention, a composition comprises a mixture comprising a first compound having a dipole moment of 0.5 D or less and a second compound having a dipole moment of greater than 0.5 D; and a third compound represented by the following chemical formula (1). An object of the present invention is to provide a material for an organic electroluminescent device that has high stability and exhibits excellent properties when it is applied to a device.