baber/WOPTO huggingface dataset:
Patent KR-20210045299-A (KR)
Title: Long running workflows for document processing using robotic process automation
Inventor: GLIGAN IOANA
IPC: B25J9/16
Filed: 2020-08-26
Abstract: Systems and methods for executing a robotic process automation (RPA) workflow for document processing are provided. An input document is processed by a first robot executing one or more document processing activities of the RPA workflow. The document processing activities may include optical character recognition, digitization, classification, or data extraction. Execution of the RPA workflow is suspended by the first robot in response to a user validation activity of the RPA workflow. The user validation activity provides for user validation of the results of the one or more document processing activities. A user request for validation of the results to an end user is generated and the user request is transmitted to the end user. The execution of the RPA workflow is resumed by a second robot based on the validation received from the end user. The validation of the results received from the end user may be an indication of whether the results are accurate, or corrected results of the one or more document processing activities.
Patent KR-20200129062-A (KR)
Inventor: KWON TAE GIL
IPC: F02M25/12
Filed: 2020-08-27
Abstract: The present invention relates to a brown gas generating device, wherein an oxygen-hydrogen generating unit generates brown gas as an oxygen-hydrogen generating gas by receiving water as an electrolyte from an electrolyte supply and backfire prevention unit, the oxygen-hydrogen gas generated in the oxygen-hydrogen generating unit is supplied again to the electrolyte supply and backfire prevention unit to cool the oxygen-hydrogen gas, the cooled oxygen-hydrogen gas is stably and constantly supplied to an air filter unit of an engine to stably react with fuel injected into the engine as oxygen-hydrogen gas inside the engine to be burned so as to enhance an engine output function, and carbon monoxide generated in the engine is essentially eliminated to reduce vehicle exhaust generated in a fuel combustion process in the engine.
Patent KR-20220030544-A (KR)
Inventor: RHEE SEO ROH
IPC: H01M10/48
Filed: 2020-09-03
Abstract: Provided is a battery module including: a module housing having a bottom unit, side wall units extended upward from both ends of the bottom unit in a width direction, and a cover unit covering the upper end of the side wall units; a cell stack that is disposed in the inner space of the module housing and is formed by stacking a plurality of battery cells in the width direction; and a cooling member disposed under the bottom unit to cool the module housing, wherein the cell stack is disposed in the inner space in a state in which the battery cells are erected on the bottom unit, and the thickness of a central unit in the width direction is thinner than the thickness of an outer unit in the width direction in the bottom unit.
Patent KR-20220031360-A (KR)
Inventor: HWANG JUNG MIN
IPC: G07F17/20
Filed: 2020-09-04
Abstract: The present invention relates to an eco-friendly liquid refill vending machine for reducing disposable plastic waste generated in homes, schools and shops among household wastes, and more specifically, to a device for enabling a user to refill an amount of a liquid product corresponding to a paid amount into a personal container in person and to use the same using a non-contact NFC payment system. For the purpose, the NFC non-contact liquid refill device according to the present invention comprises: an output part for discharging, through a nozzle, liquid stored in a storage part; an input part for performing tag interaction with an NFC reader and inputting touch screen information; a control part including NFC, an external local server and a sensor inside the device; and a main body. The present invention is based on components and a structure for, if a purchaser places an order through the input part and performs payment using an NFC device, allowing a liquid product corresponding to information discerned by the sensor to be discharged through the nozzle by the control part.
Patent KR-20220034943-A (KR)
Title: System and method for cooling auxiliary brake device of fuel cell truck
Inventor: MOON HYEON CHAE
IPC: F16K11/10
Filed: 2020-09-11
Abstract: The present invention provides a system and a method for cooling an auxiliary braking device of a hydrogen fuel cell truck. The present invention distributes a portion of heat energy generated from a retarder to a stack cooling system to cool the portion of the heat energy by considering that a brake register is unnecessary since braking force due to regenerative braking of a motor is unnecessary when sufficient auxiliary braking force is obtained only by operation of the retarder which a type of an auxiliary braking device. Therefore, the present invention can provide the sufficient auxiliary braking force through sufficient cooling of the retarder and removes the brake register consuming remaining electric energy due to the regenerative braking.
Patent KR-20220036710-A (KR)
Title: Substrate transfer system and its substrate aligning apparatus
Inventor: LEE HAE RYONG
IPC: B65G49/06
Filed: 2020-09-16
Abstract: The present invention relates to a substrate transport system and a substrate aligning device thereof capable of preventing a substrate collision phenomenon due to a warpage (bending) phenomenon or a lifting phenomenon of a substrate. The substrate transport system comprises: a conveyor device for transporting the substrate; a substrate processing device installed in one direction of the conveyor device, and processing the substrate transported by the conveyor device; and a substrate aligning device installed in the other direction of the conveyor device to prevent a warpage (bending) phenomenon or a lifting phenomenon occurring in the substrate processed by the substrate processing device to prevent a portion of the substrate from collided with the substrate processing device, and forcibly aligning the shape of the substrate.
Patent KR-20220039890-A (KR)
Inventor: HYUNCHUL TAE
IPC: H04N1/60
Filed: 2020-09-21
Abstract: The present invention relates to a system comprising: a plurality of ink tanks (100) in which weight sensors (110) are positioned, inks of different colors are positioned, respectively, and preset amounts of inks are positioned, respectively; a printer (200) for receiving the inks from the plurality of ink tanks (100); and a control unit (300) for receiving weight information, measured by the weight sensors (110), in the respective plurality of ink tanks (100). The control unit (300) calculates a change in the weight of the plurality of ink tanks (100) with the received weight information to determine the amount of ink used in each of the plurality of ink tanks (100), and determines the toning ratio of a preset target color by the ratio of the amount of ink used, and the control unit (300) machine-learns information on the paper material used in the printer (200), the density of halftone dots and the amount of ink used, and the determined toning ratio. Therefore, the amount of ink used can be determined in real time.
Patent KR-20210151642-A (KR)
Inventor: SHIN DONG SEON
IPC: B63B35/00
Filed: 2020-09-24
Abstract: The present invention relates to a wind power propulsion system and a ship having the same. The wind power propulsion system of the present invention comprises: a rotational driving unit installed on a hull of a ship; a plurality of masts installed in the rotational driving unit; a plurality of wing sails installed on the plurality of masts; and a connecting unit connecting the upper end of each of the masts and the upper end of each of the wing sails, and transmitting the lifting force of the mast to the wing sail, wherein the mast is installed on the outer side spaced a predetermined distance from the wing sail by the connecting part, thereby capable of reducing the manufacturing man-hours.
Patent KR-20220046942-A (KR)
Title: Validity evaluation system for commercialization of idea and technical development
Inventor: CHOI HOON SHIK
IPC: G06Q10/06
Filed: 2020-10-08
Abstract: The present invention relates to a feasibility evaluation system for technology development and idea commercialization, which comprises: a patent evaluation result acquisition unit requesting prior patent evaluation through patent analysis corresponding to technology development or idea technology and acquiring prior patent evaluation result data as a response; a technology feasibility evaluation result acquisition unit requesting technology feasibility evaluation through the prior patent evaluation result data and technology trend analysis data and acquiring technology feasibility evaluation result data as a response; a business feasibility evaluation result acquisition unit requesting a business feasibility evaluation on the basis of the technology feasibility evaluation data, market trend analysis data, industry attractiveness diagnosis data, commercialization capability business model analysis data, and net present value (NPV) calculation data and acquiring business feasibility evaluation result data as a response; a comprehensive commercialization feasibility evaluation acquisition unit requesting a comprehensive commercialization feasibility evaluation on the basis of the business feasibility evaluation result data and acquiring comprehensive commercialization feasibility evaluation data as a response; and a commercialization promotion strategy result acquisition unit requesting a commercialization promotion strategy on the basis of the commercialization feasibility comprehensive evaluation data and acquiring commercialization promotion strategy result data as a response. According to the present invention, after commercialization feasibility evaluation is performed by experts who perform prior patent evaluation and experts who perform technical feasibility evaluation, the commercialization feasibility evaluation for technology development or idea is performed by experts who perform business feasibility evaluation, so that a specialized and detailed evaluation is performed, thereby providing an advantage of enhancing professionalism of evaluation.
Patent KR-20220048645-A (KR)
Inventor: SHIN MYOUNG SU
IPC: C04B14/02
Filed: 2020-10-13
Abstract: The present invention relates to a heating cement composite for electrical curing of concrete and a manufacturing method thereof, and more specifically, to a heating cement composite and a manufacturing method thereof, which can use carbon black and carbon fiber to generate heat when a voltage is applied to promote internal curing of the concrete. The heating cement composite includes the cement, a silica fume, a superplasticizer, the carbon black, and the carbon fiber.
Patent KR-20220053237-A (KR)
Inventor: SI JONG MIN
IPC: F24H1/40
Filed: 2020-10-22
Abstract: A boiler according to the present invention includes a chamber unit having a combustion chamber in which fuel is burned and a heat exchange chamber in which heat is exchanged while the combustion gas burned by the combustion chamber passes therethrough; a first heat exchange pipe which is provided in the heat exchange chamber and through which water flows; and a heat transfer fin coupled to the first heat exchange pipe to transfer the heat of the combustion gas to the water flowing through the first heat exchange pipe.
Patent KR-20220054007-A (KR)
Title: Jacking system for barge
Inventor: PARK JUNG HWAN
IPC: B66F3/36
Filed: 2020-10-23
Abstract: The present invention relates to a jacking system having enhanced convenience of vertical movement for a barge and, more specifically, to a jacking system which allows vertical movement of the jacking system for a barge to be performed continuously and is configured to be fixed at a position or moved while a pin is not separated from the jacking system, but joined thereto, thereby shortening a time needed for vertical movement and enhancing convenience of vertical movement. The jacking system of the present invention is a jacking system for a barge, which vertically moves a barge comprised of a hull, a jack house, and a leg pipe, wherein coupling holes are formed in four rows on a circular circumferential surface in a longitudinal direction of the leg pipe, apertures are further formed in a form of connecting the coupling holes in a vertical direction, and each jacking member is installed at four places corresponding to locations of the rows where the coupling holes are formed. The jacking member includes: a pair of cylinder blocks fixed to the hull through the fixing bracket; a pin bracket connected to an upper part of the cylinder block to move vertically together; and a leg pin formed in a center of the pin bracket and coupled with the coupling hole, wherein the leg pin is changed into a form which can be moved along the apertures while not separated in lifting the cylinder blocks and into a form which can be fixed to the coupling hole when the leg pin is fixed.
Patent KR-20220055900-A (KR)
Inventor: OH SEUNGJUN
IPC: H01L21/3065
Filed: 2020-10-27
Abstract: Provided is a substrate processing method. The substrate processing method comprises: a first processing step of processing a substrate by transferring hydrogen radical to the substrate conditioned to the first temperature; and a second processing step of processing the substrate by transferring the hydrogen radical to the substrate conditioned to the second temperature different from the first temperature.
Patent KR-20220056723-A (KR)
Inventor: YOON MI RA
IPC: G06Q30/08
Filed: 2020-10-28
Abstract: The present invention relates to a delivery relay service providing method for relaying between a POS terminal and a delivery person terminal by using an optical character recognition technology and a system thereof. The delivery relay service providing method comprises the following steps of: receiving, by a main server (200), a captured screen from a POS terminal (100); obtaining, by the main server (200), textualized order information; generating, by the main server (200), delivery information based on the textualized order information; transmitting, by the main server (200), the delivery information to a delivery person terminal (300); and transmitting a delivery completion report to the POS terminal (100) when delivery completion is received from the delivery person terminal (300). Therefore, there are an effect of collecting order information through a screen capture manner in the POS terminal and an effect of reducing resource consumption in the entire system.
Patent KR-20220058685-A (KR)
Title: Custom adjustable smart clothing
Inventor: JOO YOUNG LEE
IPC: G01K1/14
Filed: 2020-10-29
Abstract: A self-adjusting smart garment is disclosed. The self-adjusting smart garment of the present invention comprises: a temperature sensor which senses the temperature of the air layer between the human skin surface and the innermost layer of a garment; air pockets which are divided into a plurality of parts according to a body part of a wearer, and which are filled with air; an air adjuster which injects or discharges air into/from the air pockets; and a controller which controls the air volume inside the air pockets by controlling the air adjuster according to the temperature.
Patent KR-20220058205-A (KR)
Title: Method for preparing super absorbent polymer
Inventor: KIM TAE YUN
IPC: C08J3/12
Filed: 2020-10-30
Abstract: The present invention relates to a preparation method of a superabsorbent polymer, and more specifically, to a preparation method of a superabsorbent polymer which maximizes drying efficiency by performing a low-temperature aging step before drying and thus can more productively prepare a super absorbent resin with excellent absorption properties.
Patent KR-20210052367-A (KR)
Title: Composition for preventing or treating immune diseases comprising zinc sulfate, lactobacillus acidophillus and coenzyme q
Inventor: CHO MI LA
IPC: A61K31/122
Filed: 2020-10-30
Abstract: A composition according to the present invention comprises zinc, Lactobacillus acidophilus, and coenzyme Q as active ingredients, and the optimal mixing ratio of each component has been derived and applied thereto. In relation to the regulation of a mitochondrial function, the activity of STAT3 has been induced by using the active ingredient of the present invention. Thus, it has been confirmed that the mitochondrial function is improved according to the induction of STAT3 activity so that the present invention suppresses the mediation of immune diseases by Th17 cells, reduces the activity of Th1 and Th17 cells, increases the activity of Treg, and increases the activity of B cells expressing the anti-inflammatory cytokine IL-10. Therefore, the active ingredient of the present invention can be advantageously used in related industries by effectively regulating the mitochondrial function and effectively treating and preventing rheumatoid arthritis among immune diseases.
Patent KR-20220059022-A (KR)
Title: Combined structure of frames and temples
Inventor: KIM GWANG SEOK
IPC: G02C5/22
Filed: 2020-11-02
Abstract: The present invention relates to a connection structure for connecting a glasses frame (1) and temples (2). The connection structure for connecting a glasses frame (1) and a temples (2) comprises: a connection unit (10) attached and fixed by being inserted into a protrusion unit (12) protruding to both sides of a glasses frame (1), and including a circular bending unit (11) at an end thereof; a temples (20) including a rotating bending unit (21) to rotate around the circular bending unit (11) while corresponding to the circular bending unit (11) of the connection unit (10); a rotation unit (30) installed on the connection unit (10) and the temples (20) to rotate while preventing separation of the temples (20); and a prevention unit (40) preventing the temples (20) from rotating to the outside while limiting a rotation radius of the temples (20) on the circular bending unit (11) of the connection unit (10). Therefore, according to the present invention, the connection structure for connecting a glasses frame (1) and a temples (2) prevents the temples from being separated to the outside while the temples can rotate by the rotation unit which is bent on the glasses frame. The connection structure for connecting a glasses frame (1) and a temples (2) facilitates replacement of the temples on the glasses frame. In addition, the connection structure can provide various colors like changing the color of the glasses frame and the temples as well as different shapes and thus, satisfy a general desire of a consumer with excellent fashion of naturally creating a simple pattern and two-tone colors or more only by assembling the temples and the glasses frame.
Patent KR-20220063418-A (KR)
Title: Connector with insertion groove for wale and strut of earth retaining wall
Inventor: KEUM GA LIM
IPC: E02D17/08
Filed: 2020-11-10
Abstract: The present invention relates to a connection device which is used in a method for supporting a soil sheath, that is, a soil-sheath wall during construction with a strut-type support structure. More specifically, disclosed is a technical field related to a device for connecting a soil-sheath furring strip having an insertion groove and a strut, wherein when coupling a furring strip and a strut, a connection jack installed on a furring strip and a strut, a strut and a strut or a connection jack installed on a strut and the strut, an end of the strut is inserted and installed in an insertion groove. A cushioning material fills or is installed in the insertion groove so as to facilitate the dismantling of the strut when the strut is removed. Male-female coupling parts corresponding to each other are formed on coupling surfaces of the respective components so as to minimize distortion and deformation when fastening bolts. A coupling force is enhanced through a connection support or an auxiliary fastening protrusion part. Accordingly, it is possible to form a stable and firm soil-sheath wall.
Patent KR-20220063433-A (KR)
Title: Method and apparatus for recognizing and tracking lane using avm image, vehicle data and map information
Inventor: HWANG SUNG HO
IPC: G06K9/00
Filed: 2020-11-10
Abstract: The present invention relates to a method and apparatus for recognizing and tracking a lane using an AVM image, vehicle data, and map information. According to one embodiment of the present invention, the method for recognizing and tracking the lane using the AVM image, vehicle data, and map information comprises: a step of generating an around view monitoring (AVM) image around a vehicle through calibration and matching of a camera installed in the vehicle; a step of recognizing a lane through processing and fitting of the generated AVM image; and a step of tracking the lane by fusing the extended Kalman filter-based AVM image and vehicle data.
Patent KR-20210074180-A (KR)
Title: System and method for estimating the location of object in crowdsourcing environment
Inventor: YOUN CHANHYUN
IPC: G06K9/00
Filed: 2020-11-17
Abstract: According to an embodiment of the present invention, a method for estimating the location of an object includes the steps of: extracting a map image feature vector from all pre-stored map image data, and clustering the extracted map image feature vector; generating a first intermediate expression vector codebook using the clustered map image feature vector; generating a lookup table using the generated first intermediate expression vector codebook; receiving target image data from at least one participant; and estimating the position of the object from the received target image data using the generated lookup table. Therefore, even when access to GPS information is not possible in a mobile edge computing environment, it is possible to estimate the location of an object based on a crowdsourcing environment.
Patent KR-20210072696-A (KR)
Title: Microengineered tissue barrier system
Inventor: KIM YONGTAE
IPC: C12M1/34
Filed: 2020-11-27
Abstract: The present invention relates to a microfluidic device for simulating the structure and function of a tissue barrier in vivo and, more specifically, to a microfluidic device that can be used as models for drug development and toxicity evaluation by replacing animal models by mimicking the structure and function of a two-dimensional-three-dimensional connective tissue barrier or a three-dimensional tissue barrier, a method for culturing cells in the microfluidic device and a method for mimicking organs using the microfluidic device.
Patent KR-20220076995-A (KR)
Inventor: KIM MIN SEOK
IPC: B01L3/00
Filed: 2020-12-01
Abstract: 미세유동장치가 개시된다. 본 미세유동장치는 생물학적 시료가 수용되며, 그 내부에서 원심력에 의하여 시료가 제1 표적 물질 및 비표적 물질을 포함하는 제1 유체층과, 복수의 제2 표적 물질을 포함하는 제2 유체층으로 분리되는 시료 챔버, 미세 입자를 수용하며, 시료 챔버로부터 제1 유체층을 전달받아 미세 입자와 비표적 물질이 결합된 결합체를 형성하며 밀도차에 의해 결합체와 제1 표적 물질을 분리시키는 제1 분리 모듈 및 시료 챔버로부터 제2 유체층을 전달받아 밀도차에 의해 복수의 제2 표적 물질을 분리시키는 제2 분리 모듈을 포함한다.
Patent KR-20220078809-A (KR)
Inventor: KIM DONG JIN
IPC: A61Q19/02
Filed: 2020-12-04
Abstract: 본 발명은, 피부 진정 성분 위주로 이루어지는 유상층의 비율을 높여 피부 트러블 케어 효과를 향상시키면서, 이렇게 유상층의 비율을 높이더라도 사용시 감촉이 가볍고 유상감을 낮출 수 있는, 복합 기능을 가지는 2층상의 트러블 케어 화장료 조성물을 제공한다.
Patent KR-20220081425-A (KR)
Inventor: JANG HYEON JUN
IPC: A61C17/32
Filed: 2020-12-08
Abstract: 본 발명은 전동칫솔의 음파진동 변환모듈과 이를 이용한 전동칫솔에 관한 것으로서, 더욱 상세하게는 일정 각도 범위 내에서 좌우로 반복하여 회전하는 전동칫솔에 장착되어 음파영역의 진동을 발생시켜 치아의 세정효과를 높일 수 있는 전동칫솔의 음파진동 변환모듈과 이를 이용한 전동칫솔에 관한 것이다.  
본 발명의 전동칫솔의 음파진동 변환모듈은 일측은 일정 각도 범위 내에서 정회전 및 역회전을 반복하여 회전하는 회전축이 설치된 전동부와 결합되고, 타측은 칫솔모가 식재된 헤드부에 결합되는 연결하우징과; 상기 연결하우징의 내부에 회전가능하도록 설치되며 일측이 상기 회전축과 연결되는 샤프트와; 상기 샤프트의 타측에 결합되어 상기 회전축의 회전운동을 진동으로 변환시켜 상기 헤드부를 진동시키기 위한 진동수단;을 구비한다.