baber/WOPTO huggingface dataset:
Patent KR-20210124771-A (KR)
Title: Hydraulic Pressure Generator for Electro-Hydraulic Brake System
Inventor: LEE SANG MOK
IPC: F16H57/021
Filed: 2020-04-07
Abstract: Disclosed is a hydraulic generator of an electro-hydraulic brake apparatus. According to one embodiment of the present invention, the hydraulic generator for a brake is provided, and comprises: a hollow first housing; a fixation piston disposed inside the first housing to form an oil receiving space in a space formed between the first housing and the same; a movement piston disposed to be inserted into the oil receiving space; a screw shaft screw-coupled to the movement piston; a shaft support unit fixed to the first housing, surrounding at least a part of the movement piston and at least a part of the screw shaft, and configured to support the screw shaft so that the screw shaft rotates; and a motor assembly coupled to the housing and configured to rotate the screw shaft. An object of the present invention is to provide the hydraulic generator capable of supporting a reaction force according to generation of a hydraulic pressure by the shaft support.
Patent KR-20210125362-A (KR)
Title: Aerosol generating apparatus and method for operating the same
Inventor: CHO BYUNG SUNG
IPC: A24F40/57
Filed: 2020-04-08
Abstract: According to one embodiment, provided is an aerosol generating apparatus which includes: a battery; a heater which is heated by electric power supplied from the battery; and a control unit which controls the power supplied to the heater from the battery. The control unit measures a voltage value of the heater according to a first predetermined period, and based on the comparison of the voltage value of the heater with a first reference value, the first predetermined period is changed.
Patent KR-20200123013-A (KR)
Title: Battery system with management module
Inventor: KAREEM AZIZI TUCKER
IPC: H01M10/63
Filed: 2020-04-14
Abstract: A battery system for an electric vehicle includes at least one battery module (100) and a management module (200). The battery module (100) includes a plurality of battery cells (101), and an outer casing (102) which defines therein an accommodation space (103) for accommodation of the battery cells (101), and which is configured to allow a thermal management fluid to flow through the accommodation space (103) to provide thermal management to the battery cells (101). The management module (200) includes at least one sensing unit (300) and is coupled to the battery module (100) to allow a sensing unit (300) to be submerged in the thermal management fluid for collecting information of the thermal management fluid and the battery cells (101).
Patent KR-20210087860-A (KR)
Title: Method for improving signal-to-noise of photoacoustic signal in frequency-domain photoacoustic measurements
Inventor: KANG DONGYEL
IPC: G01N21/17
Filed: 2020-04-21
Abstract: According to the present invention, a plurality of periodic signals or a plurality of chirped signals are absorbed in a light absorber. As a processing device is configured to perform matched filtering processing on a photoacoustic signal generated by an optical absorber and measured by a photoacoustic measuring device using a coherent summing method or a non-coherent summing method in a frequency domain, it is possible to improve the signal-to-noise ratio of the photoacoustic signal. The method of the present invention includes a step of selecting, by the processing device, a plurality of different frequencies of periodic signals to be emitted through a light source.
Patent KR-20210130034-A (KR)
Inventor: YOO SUNGJUN
IPC: G01S7/4911
Filed: 2020-04-21
Abstract: A photon-based target detection system according to an embodiment may include an optical signal modulation part that multiplies the frequency of a stepped chirp waveform (SCW) signal by a predetermined ratio, and modulates a signal including a photon based on the frequency-multiplied SCW signal; a transmitting part for transmitting the modulated optical signal to a target; a receiving part for receiving a signal reflected from the target in response to the transmission; and a target information calculation part for calculating information on the target in consideration of the received signal.
Patent KR-20210133418-A (KR)
Title: Method and server for providing commercial real estate information
IPC: G06Q50/16
Filed: 2020-04-29
Abstract: The present invention relates to a method for providing commercial real estate information to objectively analyze and provide information on a premium of real estate and a server thereof. According to one aspect of the present invention, a method for providing commercial real estate information executed by a server comprises the following steps: applying a pre-processing process to commercial real estate information collected through a network to generate commercial real estate information data; receiving transaction request information including a location desired by a user from a user terminal; generating commercial real estate analysis result data through a commercial real estate information model on the basis of the commercial real estate information data and the transaction request information; and providing the commercial real estate analysis result data to the user terminal. The commercial real estate information model is trained through an artificial neural network-based deep learning model using the commercial real estate information data as input to predict a real estate premium feasibility index.
Patent KR-20210137823-A (KR)
Title: Display apparatus
IPC: H01L27/12
Filed: 2020-05-11
Abstract: A display device according to an embodiment of the present invention includes a substrate on which a plurality of sub-pixels are defined; a plurality of light emitting elements disposed in a plurality of sub-pixels and sharing an organic layer and a cathode; a bank disposed under the cathode between each of the plurality of light emitting elements; a plurality of wirings disposed between the bank and the substrate; and a first pattern disposed in the bank and overlapping at least one of the plurality of wirings. The cathode is disposed in the first pattern. Accordingly, as the length of the cathode and the organic layer increases in the first pattern, the length of a path through which a leakage current flows can increase, and the deterioration of display quality due to the leakage current can be minimized.
Patent KR-20210144462-A (KR)
Title: Battery Module Including Cooling Member, and Battery Pack Including The Battery Module, and Electrical Device
IPC: H01M10/6554
Filed: 2020-05-22
Abstract: According to the present invention, disclosed is a battery module with improved manufacturing efficiency and cooling efficiency. The battery module according to the present invention for achieving the above object includes: a plurality of secondary batteries; and a cooling member formed to mount the plurality of secondary batteries. The cooling member includes: an upper frame having a plate shape of a predetermined length so that the plurality of secondary batteries can be mounted on one surface; and a lower frame coupled to the other surface of the upper frame and having a refrigerant passage formed to allow a refrigerant to flow.
Patent KR-20210149969-A (KR)
Inventor: ZHELEZNIAKOV DMYTRO
IPC: G06F3/0488
Filed: 2020-06-02
Abstract: The present disclosure relates to an electronic device and method for automatically detecting an error location in a content using an artificial intelligence learning model, and correcting an error. Specifically, the electronic device may comprise a memory and at least one processor. The at least one processor allows each of a first final result and a second final result to be generated by sequentially receiving a first content and a second content. The at least one processor stores an intermediate result generated by recognizing the first content in the memory, and modifies the first final result by detecting a location of the error included in the first final result based on the second final result and the intermediate result.
Patent KR-20200068621-A (KR)
Title: Vehicle scheduling method and apparatus, device and storage medium
Inventor: LIU TAO
IPC: G06Q10/04
Filed: 2020-06-03
Abstract: The present invention provides a vehicle scheduling method and apparatus, a device and a storage medium, wherein the method obtains a travel request sent by a user, determines a first to-be-selected area in accordance with a starting position carried in the travel request, looks up to find manned vehicles which are located in the first to-be-selected area and in a free state, broadcasts an order to the found manned vehicles, determines a second to-be-selected area based on the starting position if no drivers take the order, looks up to find autonomous vehicles which are located in the second to-be-selected area and in the free state, selects one from the found autonomous vehicles, and schedules one autonomous vehicle to the user. The solution of the present invention can be applied to improve travel efficiency of the user.
Patent KR-20210151344-A (KR)
Inventor: KI EUN KWAN
IPC: F16B7/18
Filed: 2020-06-05
Abstract: The present invention relates to a reinforcing bar non-rotating reinforcing bar connecting device. The reinforcing bar non-rotating reinforcing bar connecting device according to the present invention comprises: a first coupling device and a second coupling device disposed on a straight line between a pair of reinforcing bars and integrally coupled to an end unit of a reinforcing bar accommodated therein by friction welding; a simultaneous constraint device for accommodating a part of the first coupler and the second coupler in a screw-coupled manner and simultaneously constraining the first coupler; and a reaction force generating device which moves to the outer surface of the second coupler in a screw-coupled manner and generates a repulsive force in the second coupler when the outer surface of the simultaneous constraint device is pressed. An objective of the present invention is to provide the reinforcing bar non-rotating reinforcing bar connecting device in which the pair of reinforcing bars to be connected is not rotated, but only a configuration of a reinforcing bar connecting device is rotated so that connection is possible.
Patent KR-20210152320-A (KR)
Inventor: KIM JAE HYUN
IPC: H01B17/06
Filed: 2020-06-08
Abstract: The present invention relates to a dead end clamp cover. According to the present invention, a clamp cover and a branch sleeve cover are integrally formed, to cover up to a connection part of a branch line with one cover, man-hours and a defect rate can be reduced compared to separately constructing each cover, and a cover connection part between the clamp cover and the branch sleeve cover is formed in a corrugated shape, so that the length and angle of the cover connection part, when an angle misalignment between the clamp cover and the branch sleeve cover occurs, can be flexibly changed to compensate for the misalignment.
Patent KR-20210154392-A (KR)
Inventor: KIM MUN YOUNG
IPC: D01D5/00
Filed: 2020-06-12
Abstract: The present invention relates to a method for manufacturing nanofiber filaments capable of electrospinning a spinning solution through a spinning device to which voltage is applied; spinning the spinning solution toward a surface of a collector rotated at an angle inclined to the horizontal plane; and collecting and winding electrospun nanofibers manufactured by spraying air to the surface of the collector in a nanofiber filament form while moving the electrospun nanofiber to a lower end unit with the air. The method for manufacturing nanofiber filaments comprises: (i) a step of spinning a polymer solution toward the outer circumferential surface of a first collector (220) to which the voltage is applied by electrospinning; (ii) a step of spraying the air toward a lower end unit by an air spraying unit (300) provided in an upper end unit of the outer circumferential surface of the first collector (200); (iii) a step of allowing the nanofibers to flow down from an upper part to a lower part of the outer circumferential surface of the rotating first collector (220) by the sprayed air; and (iv) a step of manufacturing the nanofiber filaments by winding the arranged and moving nanofibers by a rotating second collector (420).
Patent KR-20210087864-A (KR)
Title: System and method for reduced latency of read-modify-write operations
Inventor: GORRLE DHANUNJAYA RAO
IPC: G06F12/1027
Filed: 2020-06-12
Abstract: Provided are embodiments of a storage device including a memory and a controller, capable of allowing decoding-modification-recording operations of reduced latency when a data length from a host cannot be aligned with a recording length of a controller at two ends. When the controller receives a recording command for data from a host device, the controller performs first decoding for a head part and performs second decoding for a tail part right after the first decoding. The controller performs single L2P conversion for the head part or the tail part, senses data related with the head part and the tail part from latches at the same time, and decodes the data from the latches with respect to both the head part and the tail part without sensing other data. Thereafter, the controller records the data in response to the recording command after the performance of the first decoding and the second decoding.
Patent KR-20210155406-A (KR)
Inventor: KIM DONG SIK
IPC: A61F13/45
Filed: 2020-06-15
Abstract: The present invention relates to drainage tube detachable and fixed type lower clothes for a patient, and more specifically, to drainage tube detachable and fixed type lower clothes for a patient, which allow a drainage tube to be easily detached and attached, change a location where the drainage tube is attached and detached according to gender or body structure differences, and allow the drainage tube to be rotated within a certain range while the drainage tube is attached, to prevent the drainage tube from being bent or blocked. The drainage tube detachable and fixed type lower clothes for a patient include a lower body and a detachable means.
Patent KR-20210155144-A (KR)
Inventor: KIM DO SEOK
IPC: G09G5/00
Filed: 2020-06-15
Abstract: An embodiment of the present invention relates to a data driving device, method, and system for driving a display device, and more particularly, to a data driving device, method, and system that provide an internal operating state to a data processing device according to a request of the data processing device when a display device is driven.
Patent KR-20220000570-A (KR)
Title: Manufacturing method for high purity of chipped copper wire end Device
Inventor: PARK SE HOON
IPC: H01B15/00
Filed: 2020-06-26
Abstract: An objective of the present invention is to recover copper from waste including copper of an enameled wire, a battery, and an ordinary wire containing copper. According to the present invention, an apparatus for making a chipped copper wire highly pure comprises: a waste storage unit (120) including a hollow space (123) storing waste containing copper, a first stepped unit (121) on which the head (210) of an electrode (200) is formed, and a second stepped unit (122) with which the bottom surface of a pressing unit (110) comes in contact; a pressing unit (110) including a first pole (111) having a cylindrical shape, and protruding from the bottom surface of the pressing unit (110) toward the hollow space (123), a second pole (112) having a cylindrical shape, and protruding from the bottom surface of the pressing unit (110) toward the hollow space (123), and a crushing ball (113) provided on the ends of the first pole (111) and the second pole (112) to strike the waste containing copper to cut, crush, or crack the waste containing copper to expose copper to the outside; a hydraulic cylinder (130) applying a pressure to the pressing unit (110); an electrolyzing tank (320) storing a copper sulfate electrolyte; a copper rod (310) consisting of a cathode while being immersed in the electrolyzing tank (320); and an electrode (200) consisting of an anode while being immersed in the electrolyzing tank (320). Copper is extracted by supplying power between the copper rod (310) and the electrode (200).
Patent KR-20220003389-A (KR)
Title: Method and apparatus for learning key point of based neural network
Inventor: CHAE GYEONG SU
IPC: G06N3/08
Filed: 2020-07-01
Abstract: Disclosed are a method and device for learning a characteristic point based on a neural network. The device for learning the characteristic point according to one embodiment of the present disclosure comprises: a characteristic point model learned to extract a key point from an input image; and an image restoration model that is learned to restore the input image by allowing the key point outputted from the characteristic point model to be inputted. Therefore, the present invention is capable of enabling stable key points to be extracted.
Patent KR-20220003843-A (KR)
Title: Device and Method For Testing Pollution of Pouch Cell
Inventor: BAE SUNG HAK
IPC: H01M50/10
Filed: 2020-07-02
Abstract: The present invention relates to a device and a method for inspecting contamination of a pouch cell, and more specifically, to a device for inspecting contamination of a pouch cell and an inspection method using the same, wherein the device includes: a heat source supply unit (200) positioned on the upper part of a pouch cell (100) and supplying infrared rays to one surface of the pouch cell (100); and a thermal imaging camera (300) for photographing heat reflected from the surface of the pouch cell (100). The present invention quickly determines whether an electrolyte is attached to the outer surface of the pouch cell and guarantees the reliability of a test result.
Patent KR-20220004517-A (KR)
Title: The desk lamps of using the sensor to increase efficiency
Inventor: KIM DO EUN
IPC: F21W131/30
Filed: 2020-07-03
Abstract: In order to increase energy efficiency, provided is a stand which detects human movement and operates. [Index] stand, energy saving, auto lighting, LED. The present invention includes a motion detection sensor, a stand, and a desk, in configuring the stand using the sensor.
Patent KR-20200085719-A (KR)
Inventor: OSAKA HARUE
IPC: F21Y105/00
Filed: 2020-07-08
Abstract: Provided is a novel substance with which an increase in life and emission efficiency of a light emitting element can be achieved. Provided is a carbazole compound having a structure represented by general formula (G1). As substituents (R^1, R^2, Ar^3, and α^3) in general formula (G1), all substituents are used, which have the deep HOMO level and the shallow LUMO level of a compound, in which bound water of the substituent is substituted with hydrogen. Further, as the substituents (R^1, R^2, Ar^3, and α^3) in general formula (G1), all substituents are used, which have the wide band gap (Bg) and the high T1 level of a compound in which bound water of the substituent is substituted with hydrogen.
Patent KR-20210012913-A (KR)
Title: Contact lens and mold for manufacturing the contact lens
Inventor: JEONG OK CHAN
IPC: G02C7/04
Filed: 2020-07-10
Abstract: A contact lens according to the embodiment comprises: a vision correction lens part positioned at the center of the contact lens to refract light; and a plurality of tear storage structures radially positioned from the center of the contact lens to store tears. The tear storage structure includes a concave structure formed in the contact lens at a first depth to store the introduced tears. The contact lens according to the embodiment comprises: the vision correction lens part positioned at the center of the contact lens to refract light; and a medicine storage structure spaced apart from the center to store medicine. The contact lens provides the medicine to the eyes of contact lens users.
Patent KR-20220007937-A (KR)
Title: Electrode rolling apparatus and method using induction heating process before and after rolling process
Inventor: KIM HWAN HAN
IPC: B05C9/14
Filed: 2020-07-13
Abstract: The present invention relates to an electrode rolling device to which induction heating is applied before and after a rolling process and a method thereof, which can prevent swell from occurring in an uncoated region during rolling of an electrode substrate and increase the efficiency of a manufacturing process.
Patent KR-20220009602-A (KR)
Inventor: KIM KI TAE
IPC: C21D8/02
Filed: 2020-07-16
Abstract: The present invention relates to a manufacturing method of a Yugi-sheet by cold rolling, comprising the steps of: a) preparing a molten alloy comprising 16 to 24 wt% of Sn and the balance Cu and other unavoidable impurities; b) preparing a slab by injecting the molten alloy into a mold; c) preparing a plate by hot-rolling the slab at 680 to 730 ℃; d) heat-treating the hot-rolled plate at 600 to 700 ℃ for 10 to 50 minutes; and e) cold-rolling the heat-treated plate material to a thickness of less than 1 mm at room temperature. The Yugi-sheet manufacturing method of the present invention can manufacture a thin Yugi-sheet by cold rolling at room temperature.
Patent KR-20200093480-A (KR)
Inventor: LEE DO HUN
IPC: G06Q20/32
Filed: 2020-07-17
Abstract: The present invention relates to a POS system using a reverse payment POS terminal and, more particularly, to a mobile purchase system interlocked with an order and delivery service which comprises: a purchaser terminal; a sales main terminal to which the purchaser terminal is connected through a mobile communication channel; a sales sub-terminal connected to the seller main terminal through a communication channel; and a delivery terminal. According to the present invention, a reverse payment POS terminal between a sales terminal and a purchaser terminal with respect to a payment server is provided and the purchaser terminal performs a reverse payment such that each reverse payment even for multi-simultaneous massive reverse payment requests from distributed purchaser terminals can be performed by a single sales terminal. Accordingly, payment processing for the single sales terminal can be performed by a payment server side, thereby facilitating payment information management of a seller side.
Patent KR-20220010941-A (KR)
Inventor: CHUNG JAE HEE
IPC: G06Q50/08
Filed: 2020-07-20
Abstract: The present invention relates to a user-customized housing model recommendation system based on big data, and a housing model recommendation method using the same. According to an embodiment of the present invention, the housing model recommendation method is a method which is performed in a big data-based housing model management server (100), and connected to a big data-based BIM database (200) including housing model information and a user terminal (300) via a network to recommend a customized housing model to a user. The method comprises the steps of: (a) receiving user information including at least one housing-related information; (b) generating building trend information on the basis of a preset building trend deriving method; (c) generating user lifestyle information by matching the received user information with the building trend information; (d) receiving housing model information matching the user lifestyle information from a big data-based BIM database (200), and generating user-customized housing model information; and (e) transmitting the user-customized housing model information to a user terminal (300). Therefore, an optimized housing model can be recommended to a user.