baber/WOPTO huggingface dataset:
Patent KR-20210023937-A (KR)
Title: Remicon, concrete, cement, material, manufacture, construction, work, equipment, facility, building, structure
Inventor: CHUNG HA IK
IPC: H01F13/00
Filed: 2021-02-23
Abstract: The present invention relates to a) concrete, concrete rods, concrete spirals, concrete mesh rod frames, concrete rod frame spirals, and concrete mesh rod frame spirals on which magnets, electromagnets, magnetic bodies, superconducting magnets, solenoid electromagnets, and the like are mounted, hollow bodies in which the same is embedded, and equipment, such as concrete placement machines, wind compressors, drones, solar generators, and wind generators, which has the same b) magnetized materials or materials containing Ca, Mg, Si, Fe, Me, Al, K, Na, OH, COO, CaSi, CaFe, or the like, mortar, milk, remicon, and concrete undergoing the same, c) materials, bricks, blocks, main materials, sub-materials, and construction materials used in the equipment or concrete, and d) methods, construction methods, manufacturing, construction, and pouring methods, facilities, buildings, structures, and the like using the equipment or construction materials. Therefore, the material function, performance and effect of cement, remicon, concrete, or the like can be increased.
Patent KR-20220126470-A (KR)
Title: Battery module and status monitoring method thereof
Inventor: KIM TAE SON
IPC: H01M50/581
Filed: 2021-03-09
Abstract: The present invention relates to a battery module and a method for monitoring a battery module condition of the battery module. The battery module according to the present invention comprises: a battery cell having a flexible casing unit and having an electrolyte and an electrode disposed inside the casing unit to store electrical energy; and a sensing assembly including at least one sensing module disposed on a surface of the casing unit of the battery cell and a wire unit connected to the sensing module. The sensing module of the sensing assembly includes: a first electrode part connected to the first polarity of the wire; a second electrode part spaced apart from the first electrode part and connected to the second polarity of the wire; and a conductive resin unit disposed between the first electrode part and the second electrode part and electrically connecting the first electrode part and the second electrode part. The conductive resin unit receives heat from the casing unit and is formed to melt when the temperature of the casing unit is between 70 and 150 degrees Celsius. The present invention can detect fire or explosion of a secondary battery.
Patent KR-20220126513-A (KR)
Title: Acoustic oscillator with improved performance
Inventor: PARK SUNG MI
IPC: A61H23/02
Filed: 2021-03-09
Abstract: The present invention relates to an acoustic vibrator with improved performance comprising: an electromagnet consisting of a bobbin fixed in an accommodation space of a housing and a coil wound on the bobbin in a single direction to create a magnetic field through a supplied current; a vibration unit consisting of a guide unit inserted into a hollow space of the bobbin to protrude to the upper and lower surfaces of the housing, a connector consisting of an annular core protruding to be perpendicular to the longitudinal direction of the guide unit, and a pair of permanent magnets inserted into the guide unit such that the same polarities face each other while the annular core is arranged therebetween to vertically move back and forth by the magnetic field of the electromagnet; a spacer arranged on the edge of the upper and lower surfaces of the housing to be positioned on the same plane as the protruding end of the guide unit; and a spiral plate spring arranged on the spacer to touch the upper and lower surfaces of the vibration unit to be fixed on the housing and the vibration unit via a fastening means, having a plurality of spokes in a spiral shape, and protruding vertically by the vibration unit. According to an embodiment of the present invention, each spoke of the spiral plate spring is formed in a bent arrow shape, and the length of the spoke is longer to provide excellent durability in comparison to the spokes of conventional plate springs.
Patent KR-20220127457-A (KR)
Title: Electronic device to move playback section of media contents and the method thereof
Inventor: KIM JUNGHYUN
IPC: H04N21/472
Filed: 2021-03-11
Abstract: An objective of the present invention is to allow a user to efficiently move to a playback section through an operation on a controller menu corresponding to a desired feature. According to various embodiments of the present invention, an electronic device comprises a display, a memory, and a processor operatively connected to the display and the memory. The processor can provide one or more UI objects corresponding to at least one feature included in media content if the content is played, determine a first feature corresponding to a first UI object among the UI objects based on a user input for the first UI object, extract one or more content sections including the determined first feature, and move the playback section to at least some sections among the extracted content sections based on a user input instructing section movement.
Patent KR-20220129150-A (KR)
Title: Semiconductor device
Inventor: KIM CHEOL
IPC: H01L23/528
Filed: 2021-03-15
Abstract: The present invention relates to a semiconductor device and, more specifically, to a semiconductor device which comprises: a substrate including a first active area and a second active area; a first active pattern disposed on the first active area, wherein the first active pattern includes a pair of first source/drain patterns and a first channel pattern interposed between the same; a second active pattern disposed on the second active area, wherein the second active pattern includes a pair of second source/drain patterns and a second channel pattern interposed between the same; a gate electrode disposed on the first channel pattern and the second channel pattern, wherein the gate electrode includes a first gate electrode on the first channel pattern and a second gate electrode on the second channel pattern; a gate cutting pattern interposed between the first and second gate electrodes to separate the same; and a pair of gate spacers on both side walls of the gate electrode. Accordingly, provided is the semiconductor device having enhanced reliability.
Patent KR-20220129913-A (KR)
Title: System for providing stock trading service using pattern analysis
Inventor: MOON KYUNG PIL
IPC: G06Q40/06
Filed: 2021-03-17
Abstract: Provided is a stock trading service provision system using pattern analysis, which comprises: an investor terminal which receives the time to sell or buy in response to at least one type of preset pattern, or sells or buys the number of stocks corresponding to a preset amount at the time of sell or buy when automatic trading is set; and a stock trading service providing server. The stock trading service providing server includes: a setting unit which defines and stores the shape of a graph in a comprehensive stock chart as at least one type of pattern; a mapping unit for mapping and storing the time to sell or buy in response to the at least one type of pattern; and a trading unit which transmits the time to sell or buy to the investor terminal, or sells or buys the number of stocks corresponding to the preset amount in the investor terminal at the time to sell or buy when the automatic trading is set. The present invention can inform the timing of stock trading.
Patent KR-20220130318-A (KR)
Title: Cooling vest with detachable extension cooling pack
Inventor: SON KWANG OH
IPC: F25D3/08
Filed: 2021-03-18
Abstract: The present invention relates to a novel-type cooling vest with a detachable extension cooling pack in which the extension cooling pack can be detachably attached to a cooling vest worn on the chest and the back and be used so as to extend according to the body size so that the design of the cooling vest is not necessary for each body size, thereby improving productivity and supplying products economically. The cooling vest includes: a first pad and a second pad each including a cooling pack in which a phase change material that undergoes a liquid-solid phase change at a predetermined temperature is arranged in two sheets of synthetic resin film in the form of a cell; and a shoulder belt and a chest belt connected to the first pad and the second pad so as to be worn on the chest and the back of the body, wherein an attachment means is formed at the lower part of at least one pad between the first pad and the second pad and an extension cooling pack that can be used by being attached through the attachment means if necessary is included.
Patent KR-20210048452-A (KR)
Inventor: PARK IL GUN
IPC: E01H1/00
Filed: 2021-03-18
Abstract: According to the present invention, provided is a microbubble generator for a vehicle-mounted microbubble cleaning apparatus, comprising: a rotary shearing mixer stirrer (100) including a rotor protruding from an upper side in a circular form, and including a ring-shaped primary rotor having slits formed therein at regular intervals, and a secondary rotor protruding at a predetermined distance apart from the primary rotor and having slits formed therein, and a stator protruding from the upper side in a circular form, and comprising a primary stator placed between the primary and secondary rotors and comprising slits formed therein at regular intervals and a secondary stator placed on contours of the secondary rotor and having slits formed therein, to be opposed to and coupled with the rotor; a vortex multistage collision plate (200) including a primary collision plate having slits and collision surfaces formed therein at regular intervals, and a secondary collision plate placed opposite the primary collision plate, and having slits and collision surfaces placed to be dislocated with the slits and collision surfaces of the primary collision plate; and a collapse nozzle (300) having a multistage pipe structure comprising a plurality of pipes connected through a joint, and having protrusions formed in each of the pipes to be dislocated from each other to disturb the flow of fluids such that bubbles collapse due to the fluids causing a collision while rotating. The rotary shearing mixer stirrer, the vortex multistage collision plate and the collapse nozzle are connected in series. Therefore, the present invention is capable of preventing the corrosion of a structure and improving durability.
Patent KR-20220037328-A (KR)
Inventor: LEE IN JAE
IPC: G03F7/20
Filed: 2021-03-23
Abstract: The technical idea of the present disclosure provides an apparatus of generating extreme ultraviolet light, which includes: a vessel including a first end and a second end opposite to each other, and providing an inner space extending from the first end to the second end; a condensing mirror disposed adjacent to the first end of the vessel; a droplet generator for supplying droplets to the inner space of the vessel; a laser light source for supplying a laser beam generating extreme ultraviolet light in response to the droplets to the inner space of the vessel; and a gas injector configured to inject an airflow control gas into the inner space of the vessel, wherein the gas injector includes a ring-shaped body having a plurality of injection holes spaced apart in a circumferential direction, and configured to inject the airflow control gas in a direction from the second end of the vessel toward the first end through each of the injection holes. Therefore, the generation of particles due to the spitting phenomenon is suppressed.
Patent KR-20210122145-A (KR)
Inventor: FUJI MAITO
IPC: C08J5/18
Filed: 2021-03-26
Abstract: The present invention relates to a resin film including polyimide containing a filler for a liquid crystal polymer dispersed therein and having excellent dielectric properties compatible with dimensional stability. The present invention provides a resin composition including: (A) a polyamic acid formed by reacting a tetracarboxylic anhydride ingredient with a diamine ingredient; and (B) a filler having shape anisotropy including a liquid crystal polymer, wherein the filler of ingredient (B) preferably has a ratio (L/D) of average long axis diameter (L) to average short axis diameter (D) of 3-200, an average long axis diameter (L) of 50-3000 micrometers, and an average short axis diameter (D) of 1-50 micrometers. The present invention also provides a resin film obtained from the resin composition, and the resin film includes a polyimide layer having shape anisotropy and containing polyimide and a liquid crystal polymer dispersed in the polyimide.
Patent KR-20220135329-A (KR)
Title: A manufacturing kit and manufacturing method of autologous serum eye drops
Inventor: KANG EUN SUK
IPC: A61J1/20
Filed: 2021-03-30
Abstract: The present invention relates to a serum eyedrop manufacturing kit and a manufacturing method, and more specifically, to a serum eyedrop manufacturing kit for solving inconveniences and problems which may occur in a manufacturing process of serum eyedrops, and a manufacturing method. The serum eyedrop manufacturing kit according to one embodiment of the present invention comprises: a blood bag having a plurality of hollow holes formed for accommodating blood or serum into the inside; a serum bag having a first inlet for injecting the serum into the inside and a second inlet for injecting additives into the inside; and a serum eyedrop bag comprising one surface provided with a plurality of protrusion units accommodating serum eyedrops and the other surface provided with a plurality of discharge units at positions corresponding to the protrusion units. According to the present invention, the invasion of bacteria can be blocked during the manufacturing process of serum eyedrops so as to increase the stability of the manufacturing process of serum eyedrops.
Patent KR-20220138125-A (KR)
Title: Bed Easy to assemble and deform
Inventor: LEE YE DAM
IPC: A47C19/02
Filed: 2021-04-05
Abstract: According to an aspect of the present invention, provided is a modular bed comprising a mattress made of a material for a user to feel comfortable when lying thereon and a bed unit having a space for placing the mattress and formed to space the mattress apart from the floor, wherein the bed unit includes a lower support frame having a space for placing the mattress on the upper surface and bed legs formed to space the lower support frame apart from an installation surface.
Patent KR-20220139124-A (KR)
Inventor: KIM KI CHEOL
IPC: H01M10/0567
Filed: 2021-04-07
Abstract: The present invention relates to a non-aqueous electrolyte that forms a thin and stable SEI layer to improve high-temperature stability and lifespan characteristics of a lithium secondary battery, and specifically, to a non-aqueous electrolyte and a lithium secondary battery including the same, wherein the non-aqueous electrolyte includes: organic solvents; lithium salt; and a compound of chemical formula I described the specification.
Patent KR-20220141642-A (KR)
Inventor: HAN KILSU
IPC: H04L65/40
Filed: 2021-04-13
Abstract: The present invention relates to a blockchain-based agricultural product production and distribution management method, and a blockchain-based agricultural product production and distribution management system. According to the present invention, each terminal and server is composed of a node of a blockchain network. As a result, it is impossible to forge and alter the growth information, distribution information, and contract history calculated in the system, so as to establish a domestic agricultural product management system.
Patent KR-20220143358-A (KR)
Inventor: CHOI JIN WOO
IPC: A47C29/00
Filed: 2021-04-16
Abstract: The present invention provides a capsular bed comprising: a pair of blocking walls erected to face each other; a bed frame installed between the blocking walls and providing a sleeping room, in which a user can sleep, with the blocking walls; a sliding door covering the sleeping room defined by the blocking walls and the bed frame to block the sleeping room from the outside; and a compressed air tank selectively providing compressed air to the sleeping room while the sleeping room is blocked from the outside by the sliding door. If toxic gas is detected while the sleeping room is blocked from the outside by the sliding door, the compressed air provided by the compressed air tank is provided for the sleeping room to prevent the toxic gas from flowing into the sleeping room from the outside by the difference in pressure between the sleeping room and the outside.
Patent KR-20220030867-A (KR)
Title: Filter circuit with harmonic compensation
Inventor: HSU CHIA CHANG
IPC: H02M1/00
Filed: 2021-04-19
Abstract: Provided is a filtering circuit with harmonic compensation, which is coupled to a bridge rectification circuit for receiving an AC voltage and an input capacitor, wherein the bridge rectification circuit includes a live line terminal, a neutral line terminal, a positive electrode terminal, and a negative electrode terminal, and the filtering circuit includes a freewheeling capacitor, a freewheeling switch, and a unidirectional switch. One end of the freewheeling capacitor is coupled to the live line terminal, one end of the freewheeling switch is coupled to an opposite end of the freewheeling capacitor, and an opposite end of the freewheeling switch is coupled to the positive electrode terminal and the input capacitor. One end of the unidirectional switch is coupled to the freewheeling capacitor and the freewheeling switch, and an opposite end of the unidirectional switch receives a power. In this case, a first conduction voltage of the freewheeling switch is greater than a second conduction voltage from the live line terminal to the positive electrode terminal of the bridge rectification circuit in the bridge rectification circuit. Accordingly, a compensation effect when the filtering circuit performs the harmonic compensation is improved.
Patent KR-20220144274-A (KR)
Inventor: KIM TAE BUM
IPC: H02K1/12
Filed: 2021-04-19
Abstract: According to the present invention, a stator assembly of a winding motor is disclosed. According to the present invention, the stator assembly of the winding motor comprises: a stator core unit; a bobbin unit mounted on the stator core unit; a winding guide unit disposed to protrude along a length direction of the bobbin unit in the bobbin unit; and a coil unit wound on the bobbin unit and the winding guide unit.
Patent KR-20220147736-A (KR)
Title: Multipurpose firefighting system for being laid underground
Inventor: LEE KWANG SEG
IPC: B05B7/24
Filed: 2021-04-27
Abstract: The present invention relates to an underground multi-purpose firefighting system. The underground multi-purpose firefighting system according to one aspect comprises: a housing in which a space is disposed inside; a cover which covers the top surface of the housing, or is coupled to the housing to open the space; a hose which is disposed in the space; a water supply pipe which provides a fire extinguishing water with the hose; and a nozzle assembly which is disposed at an end part of the hose. The nozzle assembly includes: a flow path through which the fire extinguishing water flows; and an agent cabinet which communicates with the flow path and supplies an agent to the flow path. Accordingly, the underground multi-purpose firefighting system can be used for various purposes.
Patent KR-20220148028-A (KR)
Inventor: JEONG HYE JUNG
IPC: G02B9/64
Filed: 2021-04-28
Abstract: According to an embodiment, an optical system comprises first to eighth lenses sequentially arranged along an optical axis from an object side toward a sensor side. The first lens has a convex object-side surface on the optical axis. The eighth lens has a convex object-side surface on the optical axis and a concave sensor-side surface on the optical axis. The first lens has a positive refractive power on the optical axis. The eighth lens has a negative refractive power on the optical axis. The first lens and the eighth lens satisfy Equation 1 below. [Equation 1] -0.2 < f8/f1 < 0 (In Equation 1, f1 refers to the focal length of the first lens, and f8 refers to the focal length of the eighth lens.) Therefore, the optical system can improve optical performance and be made compact.
Patent KR-20220148486-A (KR)
Inventor: LEE RAN
IPC: G09B11/10
Filed: 2021-04-29
Abstract: The present invention provides a three dimensional art teaching aid which comprises: a case having an expression area made of a space and forming an appearance such that the expression area is exposed on at least one side thereof; and a plurality of objects hanging on an inner upper surface of the expression area or erected on an inner lower surface of the expression area. The objects inside the expression area can be disposed at different depths.
Patent KR-20220089603-A (KR)
Inventor: CHUN SUNG PIL
IPC: G06Q50/30
Filed: 2021-05-10
Abstract: 본 발명은 층간소음과 같은 불편사항에 관한 분쟁을 예방하고 원만하게 해결하기 위한 층간이웃 소통 방법 및 장치를 제공한다.  
본 발명의 일 실시예에 따른 층간이웃 소통 방법은, 단말 사용자들의 층간이웃 관계를 설정하는 단계; 소통하고자 하는 층간이웃을 선택하는 명령을 수신하는 단계; 및 층간이웃으로부터 발생하는 불편사항에 대한 자신의 현 상태 정보를 상기 선택된 층간이웃에게 전송하는 단계를 구비한다.
Patent KR-20220154403-A (KR)
Title: Method and apparatus for determining arrhythmia, and recording media recorded program realizing the same
Inventor: SHIN MI YOUNG
IPC: A61B5/361
Filed: 2021-05-13
Abstract: An arrhythmia determination method and apparatus, and a recording medium on which a program for implementing the same is recorded are disclosed. The arrhythmia determination method according to an embodiment of the present invention comprises the steps of: generating an execution scenario model by integrating an application model of an application program and an operating system model; deriving task execution sequences and sentence blocks from the execution scenario model; annotating a context switching location according to the execution of the application program; verifying an executable path of the application program based on the task execution sequence and the sentence block, and the context switching location; and checking and reporting the feasibility of the application program.
Patent KR-20220157171-A (KR)
Title: A Composition For Preventing, Improving Or Treating Gastrointestinal Disorders Including Dry Ginger Extract And Pomegranate Extract
Inventor: IN GYO
IPC: A23L33/105
Filed: 2021-05-20
Abstract: The present invention relates to a composition for preventing, alleviating, or treating gastrointestinal disorders, which contains a Zingiber officinale extract and a Punica granatum extract as active components, so that there is an effect of inhibiting the excessive secretion of gastric acid and alleviating gastric damage, and thus since extracts derived from natural substances are used as active components, toxicity is low and there is an advantage that can be used to prevent, alleviate, or treat gastrointestinal disorders by drinking the composition frequently in daily life.
Patent KR-20220158991-A (KR)
Inventor: HONG SEUNG HYUN
IPC: G06N3/08
Filed: 2021-05-25
Abstract: Disclosed are an electronic device that enables a determination of a skin tone matching a skin image through a generation of a learning model based on an artificial intelligence and an operating method therefor. The present invention, having an influence in determining the skin tone matching the skin image, relates to the electronic device capable of generating the learning model based on the artificial intelligence for determining the skin tone matching the skin image by using the pre-configured training set data; and the operating method therefor. The electronic device comprises: a one-hot vector storage part; a training set storage part; a one-hot vector checking part; an output vector generating part; an operation vector generating part; and a model generating part.