baber/WOPTO huggingface dataset:
Patent KR-20200024611-A (KR)
Title: Jig for fixing ohc plat of headliner
Inventor: KWON CHOONG HO
IPC: B60R13/02
Filed: 2018-08-28
Abstract: According to the present invention, when an OHC plate is not attached, a pressurizing rod is inserted into a support tube to be stored, and when the OHC plate is attached, a middle portion of the length of the pressurizing rod is inserted into the end of the support tube to form a T shape, so as to pressurize the both sides of the OHC plate. Therefore, the same power can be applied to the OHC plate at a predetermined position so that the OHC plate can be easily attached at a precise position. Consequently, the pressurizing rod can be ejected only when required to fixate the OHC plate, such that the installation space of the fixating jig can be minimized while an attachment process can be easily and quickly performed. Moreover, the pressurizing rod can evenly press and attach the OHC plate even when the OHC plate is small and is difficult to be pressed by hand, such that the OHC plate can be attached at a predetermined position in an easy and precise manner even in a narrow space.
Patent KR-20200026452-A (KR)
Title: A Micro device for Solid Phase Extraction
Inventor: DAE HUN KIM
IPC: B01D11/02
Filed: 2018-09-03
Abstract: The present invention relates to a microdevice for solid phase extraction. More specifically, the present invention relates to a microdevice capable of performing a solid phase extraction method by adding a filler and a solvent. According to the present invention, it is easy to change a structure of the microdevice according to the size of the filler inserted therein.
Patent KR-20200027622-A (KR)
Title: The two-component coating line painting system
Inventor: KANG HYUNG JU
IPC: B05B12/02
Filed: 2018-09-04
Abstract: The present invention relates to a lane painting device connected to valve bodies opened and closed by operation of a cylinder and spraying paint with different viscosities. More specifically, the lane painting device can cleanly paint a lane by enabling an angle control work of first and second nozzles spraying the paint to be simply performed in a field. According to the present invention, the paint with the different viscosities is stored in a first tank (10A) and a second tank (10B) installed in a vehicle (3), and first and second valve bodies (12A, 12B) opened and closed by the operation of first and second cylinders (11A, 11B) are installed in the lower part of the vehicle (3). The first and second nozzles (13A, 13B) are connected to the first and second valve bodies (12A, 12B), respectively and spray the paint with the different viscosities, respectively by the operation of a pump (20). The first valve body (12A) is connected to a support frame (30) installed in the lower part of the vehicle (3). The second valve body (12B) is connected to the first valve body (12A) by a shaft pin (32) and a link (31) so that the angle can be controlled.
Patent KR-20200027660-A (KR)
Title: Method and system for automatic segmentation of vessels in medical images using machine learning and image processing algorithm
Inventor: CHO HAN YONG
IPC: G06T7/11
Filed: 2018-09-05
Abstract: The present invention relates to a method for automatically segmenting blood vessels from medical image data and a system thereof. More specifically, the present invention relates to the method for automatically segmenting blood vessels of a medical image by using machine learning and image processing algorithms and a system thereof. According to the present invention, the method for automatically segmenting blood vessels to a three-dimensional medical image, which is a method for segmenting three-dimensional medical image data of a patient to the blood vessel data of a three-dimensional form by using a computer, comprises the following steps of: receiving the three-dimensional medical image data of the patient; generating blood vessel data of one/three-dimensional form by processing the received three-dimensional medical image data of the patient by using an artificial intelligence neural network; and generating blood vessel data of the two/three-dimensional form by image-processing the blood vessel data of the one/three-dimensional form. The step of generating the blood vessel data of the two/three-dimensional form generates the blood vessel data of the two/three-dimensional form by using the blood vessel data of the one/three-dimensional form as a seed. The method according to the present invention is capable of generating blood vessel data of a three-dimensional form completely automatically without intervention of a worker, and at the same time, quickly and accurately.
Patent KR-20200029708-A (KR)
Title: Cooling system of Peltier element using vortex tube
Inventor: CHOI BYUNG DAE
IPC: H01L35/32
Filed: 2018-09-11
Abstract: Disclosed is a cooling system of a Peltier element capable of cooling down the heat dissipation surface of the Peltier element by using a vortex tube. The cooling system of the Peltier element using the vortex tube comprises: a Peltier element having a heat dissipation surface for heat dissipation and a heat absorption surface for heat absorption; and a cooling unit arranged to be linked and joined to the heat dissipation surface, and generating low temperature air based on compressed air supplied from the outside, so that the heat dissipation surface is cooled down by the low temperature air. Therefore, even if the temperature of the outside air is increased, the cooling efficiency does not decrease, and the Peltier element can be cooled down. Moreover, the improvement of cooling efficiency can be expected by improving a structure of the heat dissipation surface of the Peltier element and a low temperature air storage container linked and joined to the heat dissipation surface, wherein the low temperature air storage container stores low temperature air.
Patent KR-20190038336-A (KR)
Title: Method for preparing acrylonitrile based polymer for preparing carbon fiber
Inventor: KIM CHANG HUN
IPC: D01F9/22
Filed: 2018-09-17
Abstract: The present invention relates to a method for manufacturing an acrylonitrile-based copolymer for carbon fibers, comprising steps of: preparing a reaction solution comprising a (meth)acrylonitrile-based monomer and a first reaction solvent; initiating polymerization by primarily injecting an initiator into the reaction solution; and secondarily injecting the initiator and conducting polymerization when the polymerization conversion rate reaches 70 to 80%. According to the present invention, it is possible to manufacture the acrylonitrile-based polymer having a low molecular weight distribution and a high final polymerization conversion rate.
Patent KR-20200039259-A (KR)
Title: Groove pattern of polishing pad, polishing pad and substrate polishing apparatus comprising the same
Inventor: LEE HO JUN
IPC: B24B37/26
Filed: 2018-10-05
Abstract: The present invention relates to a groove pattern of a polishing pad, a polishing pad, and a substrate polishing device comprising the same. The groove pattern of the polishing pad comprises a form in which a plurality of radial straight lines from the center of a polishing surface toward the circumference and a plurality of diagonal straight lines extending in a diagonal line with respect to the individual radial straight lines are combined.
Patent KR-20200040620-A (KR)
Title: Peer to peer investment mediating system
Inventor: GWEON BYUNG DOU
IPC: G06Q40/04
Filed: 2018-10-10
Abstract: Various embodiments of the present invention relate to a P2P investment mediation system. The system according to the embodiments includes: a loan applicant device used by at least one loan applicant; an investor device used by at least one investor; and a peer-to-peer (P2P) investment mediation server providing a mediation platform. The P2P investment mediation server is capable of obtaining collateral information and platform fee application information from the loan applicant device via the mediation platform, calculating a collateral evaluation index based on the collateral information, generating collateral evaluation information based on the calculated collateral evaluation index, and providing the collateral information, the collateral evaluation information, and P2P private equity fund information related to the at least one loan applicant for the investor device via the mediation platform. In a case where a first platform fee is obtained from the at least one investor, the server is capable of paying a second platform fee to the at least one loan applicant via the mediation platform, receiving interest corresponding to a lending rate from the at least one loan applicant via the mediation platform, and providing profit corresponding to an investment return for the at least one investor. Other embodiments are also possible.
Patent KR-20190041937-A (KR)
Title: Voltage regulator
Inventor: TOMIOKA TSUTOMU
IPC: G05F1/46
Filed: 2018-10-11
Abstract: The present invention provides a voltage regulator comprising: a source-grounded amplifier circuit supplied with a signal of an error amplifier circuit; and an output transistor supplied with a control voltage of the source-grounded amplifier circuit. The source-grounded amplifier circuit has, in a signal path, a current limiting circuit including a cascode circuit controlled by a voltage having a positive temperature coefficient. The voltage regulator is capable of reducing a dropout voltage of an output voltage without exceeding a gate breakdown voltage of the output transistor.
Patent KR-20200042229-A (KR)
Inventor: MINSEOK KANG
IPC: G09G3/20
Filed: 2018-10-15
Abstract: The present invention relates to a timing controller and a display device using the same which can correct a vertical blank zone in real time. The timing controller comprises: a counter to calculate a first frame period of an input signal including an input timing signal and input data for each frame; a selection unit to generate a selection signal indicating a delay value of the input signal defining a start time of a next frame period in accordance with a vertical blank zone of the first frame period; a phase adjustment unit to delay the input data, and delay the input timing signal to be synchronized with the delayed input data to generate an internal timing signal and output an internal timing signal and delayed data selected by the selection signal; a timing signal generation unit to generate a synchronization signal in accordance with the delayed data and the internal timing signal outputted from the phase control unit; and an operation logic unit to execute a preset image quality algorithm in accordance with the synchronization signal.
Patent KR-20190058287-A (KR)
Inventor: BAE BYUNG JUN
IPC: H04H20/12
Filed: 2018-10-17
Abstract: According to an embodiment of the present invention, a method for controlling a head-end system for broadcasting is a control method performed by an apparatus for controlling a head-end system for broadcasting which comprises a primary system including at least one first apparatus and a secondary system including at least one second apparatus. The method for controlling a head-end system for broadcasting comprises the steps of: monitoring and analyzing a signal received through a switch connected to the first apparatus; determining an operation state of the first apparatus according to a signal analysis result; and transmitting a switch control signal to an abnormal switch connected to the first apparatus so as to enable the switch to perform switching from the first apparatus to the second apparatus.
Patent KR-20200045103-A (KR)
Title: Apparatus for removing umbrella rainwater using air recirculation system
Inventor: PARK IN SUN
IPC: A45B25/28
Filed: 2018-10-22
Abstract: The present invention relates to an umbrella rainwater removal apparatus employing an air recirculation system. More specifically, the umbrella rainwater removal apparatus includes: a housing including a handling part provided on one side and an umbrella inlet formed in the upper part to stick an umbrella from top to bottom; an air blow means having a hollow pipe structure including an umbrella insertion part provided in a vertical direction to be matched with the umbrella inlet in the housing, thereby removing rainwater on the outer surface of an umbrella body part stuck in the umbrella insertion part by discharging wind produced from the lower part into the upper part; an air generation means installed in the upper part of the air blow means to be installed on a fixing stand substantially to discharge air to the air blow means placed in the upper part by producing strong air with rotation force; a rainwater storage part provided on one side of the fixing stand in which the air generation means is installed to collect rainwater falling from the umbrella insertion part of the air blow means; and a control part provided inside the housing to control the operation of the air generation means by automatically sensing the insertion of the umbrella or a signal from the handling part. Therefore, the umbrella rainwater removal apparatus is capable of quickly removing rainwater on the outer surface of the umbrella body part, and also, enabling the air used for rainwater removal to be used for removing rainwater from the umbrella by leading the air into the air generation means located below to move the air upwards through an air blow pipe.
Patent KR-20200045256-A (KR)
Inventor: KIM KI YOUL
IPC: C22C27/04
Filed: 2018-10-22
Abstract: The present invention relates to metal powder for manufacturing a cemented carbide spacer that includes metal powder containing tungsten carbide powder and nickel-based metal powder and is manufactured using plasma transferred arc (PTA) overlay welding. The present invention provides metal powder for manufacturing a cemented carbide spacer, which comprises 50-65 parts by weight of tungsten carbide powder, 5-10 parts by weight of cobalt powder, and 25-40 parts by weight of nickel-based self-fluxing powder. The cemented carbide spacer according to the present invention has excellent wear resistance while being manufactured through a simple process.
Patent KR-20200049271-A (KR)
Inventor: LEE TAE HYUNG
IPC: A61H3/06
Filed: 2018-10-31
Abstract: Disclosed are an intelligent braille block for the transportation vulnerable and a system for guiding the transportation vulnerable using the same. According to one aspect of the present embodiment, provided are an intelligent braille block for the transportation vulnerable and a system for guiding the transportation vulnerable using the same, wherein the intelligent braille block makes a BLE and an RFID tag inserted thereinto to provide information on locations, points of interest, progression directions, etc. to a mobile application and a guide robot when the transportation vulnerable in a railroad station move to the points of interest (boarding location, toilet, etc.) using the mobile application or the guide robot; and enables the BLE to be wirelessly charged by the guiding robot.
Patent KR-20180125919-A (KR)
Title: Portable sound equipment
Inventor: YOUNGIL KIM
IPC: H04R1/10
Filed: 2018-11-06
Abstract: The present invention provides neckband portable sound equipment for improving portability and durability. The portable sound equipment comprises: a neckband wire unit forming a curved unit; a main body provided at an end of the neckband wire unit; a frame wire forming a shape of the curved unit; a covered tube surrounding the frame wire to form an outer surface of the neckband wire unit and expose an end region of the frame wire; a fixed tube surrounding one region of the exposed frame wire and an end region of the covered tube; and a clamp tightening an outer circumferential surface of one region where the covered tube and the fixed tube overlap.
Patent KR-20200054592-A (KR)
Title: Restaurent recommendation system and method based on user location and custermizd information
Inventor: PARK SUNG YONG
IPC: G06Q30/06
Filed: 2018-11-12
Abstract: According to one embodiment of the present invention, a system for recommending a personal restaurant based on a position and information of a user comprises: a position information unit obtaining position information of a user terminal; a user information unit in which user information is stored; a personalized search unit searching a store by combining information of a user and information on a position; and a personalized display unit transmitting a store search result of the personalized search unit to the user terminal.
Patent KR-20190062197-A (KR)
Title: Continous data mangement system and method
Inventor: BYUN JOON SUHK
IPC: G06F16/00
Filed: 2018-11-13
Abstract: According to the present invention, provided is an operating method of a continuous data management (CDM) system, which comprises the steps of: duplexing data of a service node in input/output system call units in real time; and integrally managing data by a data management policy module based on the duplexed data. The data management policy module selects data to be managed from the data of the service node and sets a management policy for the selected data.
Patent KR-20200058689-A (KR)
Inventor: KIM BYUNGJU
IPC: A63F13/822
Filed: 2018-11-20
Abstract: Provided are a server, a user terminal, and a method for providing real-time player-vs-player (PVP) broadcast contents, capable of inducing participation of users. According to one embodiment of the present invention, the server for providing the real-time PVP broadcast contents includes: a communication module for performing communication with a user terminal; and at least one processor operatively connected to the communication module, wherein the at least one processor is configured to transmit the real-time PVP broadcast contents including a real-time PVP battle video through the communication module, receive a participation request from the user terminal receiving the real-time PVP broadcast contents, allow the user terminal to enter a waiting room for a real-time PVP match in response to the participation request, determine one of user terminals entering the waiting room, and perform a new real-time PVP match between a winner of the real-time PVP match and the determined user terminal.
Patent KR-20200064471-A (KR)
Title: Apparatus and method for managing quality of steel coil
Inventor: SHIN KEE YOUNG
IPC: G06Q50/04
Filed: 2018-11-29
Abstract: The present invention relates to an apparatus and a method for managing quality of a steel coil to manage bending quality of a coil product required by customers. The apparatus for managing quality of a steel coil according to an embodiment of the present invention includes: an image acquisition unit that acquires a bending image of the coil product; and a control unit that discriminates whether the bending information extracted from the bending image of the image acquisition unit is set bending information, and generates an alarm to the operator according to the discrimination result. The method for managing quality of a steel coil according to the embodiment of the present invention includes the steps of: tracking, by a coil position tracking unit, an image acquisition position of a coil product; obtaining, by an image acquisition unit, a bending image of the coil product; and discriminating, by a control unit, whether the bending information extracted from the bending image of the image acquisition unit is set bending information, and generating an alarm to the operator according to the discrimination result.
Patent KR-20200066010-A (KR)
Inventor: LEE SANG WOOK
IPC: G01N21/55
Filed: 2018-11-30
Abstract: The present invention discloses a nanomechanical measurement system and a nanomechanical measurement method to measure a mass of fine particles through resonance behavior. The present invention includes: a vibration unit having an opening unit; a resonator unit which is connected to the vibration unit, at least a part of which is disposed to float on the opening unit, and on which measurement particles are seated; a measurement unit irradiating light to the resonator unit and measuring the amplitude of the resonator unit; and a control unit connected to the measurement unit and measuring the mass of the measurement particles based on a change in the resonance amplitude of the resonator unit measured by the measurement unit.
Patent KR-20200069652-A (KR)
Inventor: SHIN IN HWAN
IPC: G01N3/08
Filed: 2018-12-07
Abstract: The present invention relates to an instrumented indentation tester fixing apparatus, and more specifically, to an instrumented indentation tester fixing apparatus which can allow the easy installation of the indentation tester on the subject for the indentation test having a circumference, and the easy position movement along a circumference of the subject for the indentation test with the indentation tester installed. To this end, provided are the subject for the indentation test having an outer circumferential surface of a circumference and the indentation tester for conducting an indentation test on the subject for the indentation test, and also provided is the instrumented indentation tester fixing apparatus which comprises: a fixing rail provided to surround an outer circumferential surface of the subject for the indentation test; a moving plate arranged to be attachable to and detachable from the indentation tester; a rail jig installed on the moving plate and the fixing rail and capable of moving along the fixing rail; and a constraint means constraining the movement of the rail jig on the fixing rail.
Patent KR-20200071173-A (KR)
Inventor: CHO SUNG RAE
IPC: H03G7/00
Filed: 2018-12-10
Abstract: The present invention relates to a vehicle audio volume control device and a control method thereof, which can adjust the volume of a sound source output based on the individual sound source average sound volume value of the output sound source as well as the noise inside a vehicle and the moving speed of the vehicle such that hardness of hearing and noise problems caused by the inherent volume difference of each sound source can be solved, thereby increasing convenience of listening to music. To this end, according to the present invention, the vehicle audio volume control device comprises: a moving speed detection unit for detecting the moving speed of the vehicle; a noise detection unit for detecting the noise inside the vehicle; an audio unit for outputting the sound source; and a volume adjusting unit for adjusting the volume of the sound source output from the audio unit. The audio unit includes: a sound source storage unit in which the plurality of sound sources are stored; an individual sound source average sound volume calculating unit for calculating an individual sound source average sound volume value which is an individual average sound volume value of each of the plurality of sound sources; a total sound source average sound volume calculating unit for calculating a total sound source average sound volume value which is an average sound volume value of the plurality of sound sources; and a sound source output unit for outputting the sound source.
Patent KR-20190078496-A (KR)
Inventor: JOO JONG BOK
IPC: E06B3/26
Filed: 2018-12-12
Abstract: The present invention relates to a frame structure for construction having a fire prevention and heat insulation function and a construction method thereof, wherein a first finishing support unit and a second finishing support unit which have a fire prevention function are disposed between doors or glass to perfectly prevent heat transferred to the first finishing support unit from being transferred to the second finishing support unit after passing through a structure unit. Therefore, fire can be blocked and prevented from spreading to another space, and fire spreading can be prevented. In addition, the first finishing support unit and the second finishing support unit can prevent a spacer of fireproof glass to be invisible when a finishing material is composed of fireproof glass, thereby having a beautiful appearance.