baber/WOPTO huggingface dataset:
Patent KR-20210007349-A (KR)
Inventor: LEE KYUNG HYUN
IPC: B26D1/18
Filed: 2019-07-11
Abstract: The present invention relates to an apparatus for removing foreign substances on a screw of a ship, which provides a foreign substance cutting situation of an installed cutting means to an independent worker who performs cutting of the foreign substances on a deck of the ship through an identification hole positioned at the rear of the deck of the ship so that the foreign substances caught in the screw of the ship are cut and removed, thereby enabling the independent worker to directly identify the cutting of the foreign substances on the deck in real time and cutting the foreign substances by a manual or automatic operation of a cutter.
Patent KR-20210012467-A (KR)
Title: Method of manufacturing a printed circuit board capable of short-circuit prevention through insulation between an ic chip and a substrate
Inventor: HEO WON SEOK
IPC: H05K1/02
Filed: 2019-07-25
Abstract: Disclosed is a method of manufacturing a printed circuit board which enables short circuit protection through insulation between an IC chip and a substrate. According to the method of manufacturing the printed circuit board of the present invention, an insulating layer is formed between the printed circuit board and the IC chip to prevent a short circuit between a metal pattern and a heat sink of the IC chip from occurring.
Patent KR-20210014940-A (KR)
Inventor: SIM SANG MI
IPC: H01M10/04
Filed: 2019-07-31
Abstract: The present invention relates to an apparatus for disassembling a waste-battery, which includes a separator, and a cathode and an anode provided at opposite side surfaces of the separator. The apparatus includes: a main body including a frame and an outer appearance; a waste-battery receiving unit provided at the center of an inner part of the main body such that the waste-battery is received while longitudinally extending; electrode receiving units provided at opposite sides of the waste-battery receiving unit, inside the main body to receive the electrodes separated from the waste battery; electrode separating units provided while being spaced apart from upper parts of the electrode receiving units and including a plurality of rollers; and a separator receiving unit provided inside the main body to pull the separator from the waste battery while receiving the separator having no electrode. The waste-battery receiving unit further includes a fixing member to fix one end of the waste battery. Accordingly, the separator is unfolded in the waste battery for an electrical vehicle while individually separating/receiving the cathode and the anode attached to the separator without using chemicals. Accordingly, an eco-friendly effect may be produced, and the electrodes may be easily collected and recycled.
Patent KR-20210016860-A (KR)
Title: Diagnostic system for diagnosing coronary artery lesions through ultrasound image-based machine learning and the diagnostic method thereof
Inventor: KANG SOO JIN
IPC: G06N3/04
Filed: 2019-08-05
Abstract: The present invention relates to a system and a method for predicting a fractional flow reserve (FFR) and diagnosing a coronary artery lesion based on an ultrasound image of the coronary artery and through a machine learning algorithm. The coronary artery ischemia lesion diagnosis method includes: a step of acquiring an IVUS image of a patient′s coronary artery lesion; a step of acquiring a vascular lumen-separated mask image by inputting the IVUS image to a first artificial intelligence model; a step of extracting an IVUS feature from the mask image; and a step of acquiring an FFR prediction value and determining the presence or absence of an ischemia lesion by inputting information including the IVUS feature to a second artificial intelligence model.
Patent KR-20210020404-A (KR)
Title: positive electrode active material for secondary batteries comprising charge-transfer complexes and method of making the same
Inventor: KANG KI SUK
IPC: C07C255/09
Filed: 2019-08-14
Abstract: The present invention provides a positive active material for a secondary battery and a manufacturing method thereof. The positive active material includes a charge-transfer complex in which an electron donor and an electron acceptor are combined, and in which the electron donor and the electron acceptor are bound by intermolecular interaction.
Patent KR-20210022275-A (KR)
Title: Device for Protection of illegally Taking a Photograph
Inventor: RYU SU CHAK
IPC: G02B5/02
Filed: 2019-08-20
Abstract: The present invention relates to a photographing prevention device distorting a photographed image or obstructing an operation of a camera to prevent illegally photographing an image or video. The photographing prevention device of the present invention comprises: a light emitting unit including a plurality of one or more of a light source having a center wavelength of 405 nm and a light source having a center wavelength of 460 nm; a plurality of concave lenses arranged in a hemispherical shape centered on the light emitting unit; a power supply unit supplying power to the light emitting unit; and a switch controlling the supply of power from the power supply unit to the light emitting unit.
Patent KR-20210026307-A (KR)
Title: Etching composition, method for etching insulating layer of semiconductor devices using the same and method for preparing semiconductor devices
Inventor: KIM CHEOL WOO
IPC: C09K13/06
Filed: 2019-08-29
Abstract: The present invention is to provide an etching composition, and the etching composition according to an embodiment of the present invention comprises phosphoric acid, a silane compound including at least one Si atom, and an organic phosphoric acid represented by Chemical Formula 1. Here, R1 to R3 are independently hydrogen, substituted or unsubstituted hydrocarbyl, and at least one of R1 to R3 is a substituted or unsubstituted hydrocarbyl. According to the present invention, an etching composition with a high selection ratio is provided which may selectively remove a nitride film while minimizing etching rate, and does not have problems of particle occurrence which influences particle characteristic.
Patent KR-20200029360-A (KR)
Title: Apparatus and method for heat treatment
Inventor: NAKAMURA TAKAHIRO
IPC: C21D9/00
Filed: 2019-09-05
Abstract: When performing heat treatment by heating on a metallic workpiece, variations in temperature rise of respective portions of the workpiece are reduced, and deformation caused by the heat treatment is lessened. A heater (22, 23) is provided to heat the metallic workpiece (10) as a heating treatment target. In a heat treatment chamber (21), the heater (22, 23) and the workpiece (10) are disposed. Shielding members (24, 25) are disposed between the heater (22, 23) and the workpiece (10) inside the heat treatment chamber (21), and are provided to shield the workpiece (10) from radiation heat from the heater (22, 23).
Patent KR-20210032060-A (KR)
Title: A Method of Making Dongchimi to Aid Digestion Using Sparkling Wine Yeast
Inventor: KANG SUNG SIG
IPC: A23L33/14
Filed: 2019-09-16
Abstract: The present invention provides a method of preparing dongchimi to aid digestion using champagne yeast, which includes the following steps of: (a) preparing mixed vegetables and fermented vegetables; (b) adding water and salt to the mixed vegetables and fermented vegetables of the step (a) and mixing the mixture thereof to prepare a mixture; (c) primarily aging the mixture of the step (b) to prepare a primary aged product; and (d) additionally adding yeast and glucose to the primary aged product of the step (c) and secondarily aging the primary aged product to prepare dongchimi. Dongchimi prepared by the method of the present invention contains the same carbonic acid as cider so that flavor that dongchimi has can be maximized, yeast in addition to lactic acid bacteria are contained in dongchimi and thus can be further beneficial to the health, and when dongchimi is added to various dishes such as buckwheat noodles, cold noodles, and boiled duck with rice, flavor of the dishes can be further improved.
Patent KR-20210035933-A (KR)
Title: Freeform membrane using 3D printing and fabricating device and fabricating method thereof
Inventor: LEE SEUNG JAE
IPC: B29C64/386
Filed: 2019-09-24
Abstract: Disclosed are a freeform membrane using 3D printing and a fabricating device and a fabricating method thereof. The freeform membrane according to an embodiment of the present invention is a sheet-type membrane, and comprises: a plurality of main pillar parts separately disposed at predetermined points; a plurality of sub-pillar parts disposed between the plurality of main pillar parts; and a plurality of strands formed by a dragging technique between the main pillar parts and the sub-pillar parts. The freeform membrane is manufactured by a 3D printing method in an upright shape, and may have a porous structure due to pores between the plurality of strands.
Patent KR-20210036578-A (KR)
Title: System for assembling body panel
Inventor: KANG SEKYU
IPC: B23K37/02
Filed: 2019-09-26
Abstract: Disclosed is a vehicle body assembly system. According to one exemplary embodiment of the present disclosure, a vehicle body assembly system, separately forming a pre-buck section and a main buck section set along a transfer route of a floor assay, includes: a pre-buck unit i) formed in the pre-buck section, regulating a lower part of a side assay different by vehicle model with respect to both sides of the floor assay, regulating a cowl and a front loop rail with respect to an upper part of the side assay, key-welding the floor assay with the lower part of the side assay, and key-welding the cowl and the front loop rail with the upper part of the side assay; and a main buck unit ii) formed in the main buck section, regulating a rear loop rail and a package tray with respect to the upper part of the side assay prefabricated by the pre-buck unit, and key-welding the rear loop rail and the package tray with the upper part of the side assay. Therefore, the present invention is capable of reducing costs for early investment and promoting lightening and simplification.
Patent KR-20200126877-A (KR)
Inventor: WONG KING YUEN
IPC: H01L29/778
Filed: 2019-09-27
Abstract: The present invention provides a semiconductor device and a manufacturing method thereof. The semiconductor device includes a substrate, a doped group III-V layer, a conductor structure, and a metal layer. The doped group III-V layer is disposed on the substrate. The conductor structure is disposed on the doped group III-V layer. The metal layer is disposed between the conductor structure and the doped group III-V layer.
Patent KR-20210037788-A (KR)
Title: Display device
Inventor: JI HUN CHOI
IPC: G02F1/1343
Filed: 2019-09-27
Abstract: According to an embodiment of the present invention, provided is a display device comprising: first to second gate lines provided on a substrate having first and second pixel areas, and extended in a first direction; first to third data lines extended in a second direction perpendicular to the first direction, and crossing the first to second gate lines; and a first reflective electrode provided inside the first pixel area and a second reflective electrode provided inside the second pixel area from a planar view. The first to second gate lines and the first to third data lines define the first pixel area and the second pixel area, the first to second gate lines are separated from each other in the second direction, the first to third data lines are spaced apart from each other in the first direction, and a distance by which the first reflective electrode is spaced apart from the first gate line in the second direction may be different from a distance that the second reflective electrode is spaced apart from the first gate line in the second direction. According to the present invention, the display device has a wider viewing angle compared to a case in which the reflective electrodes are regularly arranged.
Patent KR-20210038166-A (KR)
Title: Genetic analysis panel kit of NGS (Next generation sequencing) method for simultaneously analyzing sudden cardiac disease and therapeutic drug gene variation
Inventor: SHIN JAE GOOK
IPC: C12N15/10
Filed: 2019-09-30
Abstract: The present invention relates to a genetic analysis panel kit of a next generation sequencing (NGS) method for simultaneous analyses of an acute cardiac arrest syndrome and therapeutic drug gene mutation. The present invention relates to a product for detecting a mutant by simultaneously analyzing an acute cardiac arrest syndrome and therapeutic drug gene mutation. More specifically, the present invention relates to a use, wherein causative gene mutation of an acute cardiac arrest syndrome is used as an adjuvant therapy for a diagnosis of an acute cardiac arrest syndrome, and mutation in genes used for surgeries and drug treatment is detected through drug genetic tests, so that it is possible to evaluate individual differences in patient drug responses and the risk of adverse events.
Patent KR-20210039593-A (KR)
Title: Manufacturing method of canned radishleaves for immediate cooking and canned radishleaves for immediate cooking manufactured by the same
Inventor: KWON HUEOK SAN
IPC: A23L3/10
Filed: 2019-10-02
Abstract: The present invention relates to a method of producing canned dried radish leaves for instant cooking and canned dried radish leaves for instant cooking produced thereby. The method of producing canned dried radish leaves for instant cooking comprises the steps of: pretreating dried radish leaves by soaking dried radish leaves in water, washing the dried radish leaves with cold water, and dehydrating the dried radish leaves; cutting the pretreated dried radish leaves and filling a tin can with a predetermined amount of the dried radish leaves; putting the tin can with one side open, which is in a state of being filled with the dried radish leaves, into a degassing container, supplying steam heat to the degassing container, and degassing the tin can; placing a lid on the open portion of the tin can and sealing the tin can; sterilizing the sealed tin can; and inspecting the sterilized tin can and then packaging the outside of the tin can. Accordingly, the canned dried radish leaves produced thereby can be taken easily regardless of time and place, and the canned dried radish leaves can have a long shelf life without the addition of preservatives.
Patent KR-20210043302-A (KR)
Title: Method of inhibiting production or expression of collagen using ultrahigh frequency microwave plasma
Inventor: BANG SA IK
IPC: A61N1/44
Filed: 2019-10-11
Abstract: A system or a method as an aspect can excellently inhibit the production or expression of collagen, and furthermore, it is possible to prevent or treat fibroplasia diseases. The present invention has an effect of enabling the production or expression of collagen, and prevention or treatment of fibroplasia diseases in an individual in a simple and non-invasive manner, thereby being expected to have high industrial utility.
Patent KR-20210044080-A (KR)
Title: Apparatus and method of defect classification based on machine-learning
Inventor: SHIN WOO SANG
IPC: G06N20/00
Filed: 2019-10-14
Abstract: The present invention relates to a machine learning-based defect classification device and a method thereof, and more particularly, to a machine learning-based defect classification device capable of detecting the location and shape of a defect only by defect classification learning, and a method thereof. To this end, the machine learning-based defect classification device according to the present invention comprises: a feature extraction unit for extracting multiple feature maps from an input image of a product; a classification unit for classifying defects of the product by analyzing the feature maps extracted by the feature extraction unit; and a detection unit for detecting the location and shape of the defects by using the feature maps extracted by the feature extraction unit when there are defects in the product defects as a result of the defect classification.
Patent KR-20200042863-A (KR)
Inventor: PARK KYOUNG JE
IPC: G06T17/20
Filed: 2019-10-15
Abstract: Provided is scan equipment comprising: a scan box including an inner space accommodating an object; a camera photographing the object; a mount structure including a plurality of arms connected in a joint structure, wherein each of the plurality of arms is configured to mount the camera; and a table installed inside the scan box, having an object placed thereon, and rotating when photographing. According to the present invention, high-quality 3D image data can be generated.
Patent KR-20210044485-A (KR)
Title: Apparatus and method for managing charging of vehicle battery
Inventor: JANG JUNG UN
IPC: F02N11/08
Filed: 2019-10-15
Abstract: The present invention relates to a device and a method for managing charging of a vehicle battery, wherein the device includes: a generator voltage measuring unit for measuring a voltage of a generator that generates a voltage by the engine torque of a vehicle; a vehicle driving state grasping unit for grasping a vehicle driving state based on the magnitude of the measured voltage of the generator; and a charging mode control unit that charges the vehicle battery in a generator charging mode when it is detected that vehicle's ignition is in the ON state as a grasped result, and charges the vehicle battery in a solar power generation mode when it is detected that the vehicle's ignition is in the OFF state.
Patent KR-20210044499-A (KR)
Title: Apparatus for providing health status information using blood metabolism and method thereof
Inventor: HEO YUN SEOK
IPC: A61B5/00
Filed: 2019-10-15
Abstract: The present invention relates to a device for providing health state information using blood metabolism, and to a method thereof. According to the present invention, the device for providing health state information using blood metabolism comprises: a measurement unit which measures blood glucose and blood lactate values of a subject to be measured; a calculation unit which calculates a blood metabolism value by using the measured values; and a control unit which determines, by using the measured glucose value and the calculated metabolism value, a health state of the subject to be measured, and provides health state information corresponding to the determined result. According to the present invention, by calculating the blood metabolism value through measurement of the amount of glucose and lactate in blood, and by providing health state information corresponding to the calculated result, the emergence of obesity and obesity-associated diseases, such as hyperlipidemia, can be diagnosed at an early stage.
Patent KR-20210046940-A (KR)
Title: Ice Cover for Shoulder
Inventor: AN JUNG HYUN
IPC: A41D27/20
Filed: 2019-10-21
Abstract: The present invention relates to a shoulder ice cover for being worn during exercise or activity, and more specifically, to an ice cover capable of cooling heat by being worn on a shoulder during the exercise such as golf, work, or outdoor activity in a summer season. The present invention relates to the shoulder ice cover capable of placing an ice pack on the shoulder; preventing a flow during the exercise or the work; being stably fixed around the shoulder to not interfere with the ongoing exercise, the work, or the activity; and being worn during the exercise or the activity. The present invention comprises: an ice pad and an outer skin in which the ice pad can be placed. The ice pad forms an opening unit in a keyhole shape from a first side to a central unit as rectangular or square; allows a plurality of divided refrigerant accommodating units to be convexly formed toward a top on an upper surface; allows a lower surface to be flat, and seals refrigerants in the refrigerant accommodating units. The outer skin is formed in an envelope shape surrounding the ice pad as the same shape with the ice pad; forms a coating layer for preventing condensation on a waterproof layer of a synthetic resin or rubber material; forms the opening unit for storing the ice pad in a side corresponding to a second side opposite to the first side; forms a sealing unit for sealing the opening unit after storing the ice pad in the opening unit; and forms a pair of combining units which are combined to each other on an upper surface of both sides corresponding to two sides which are vertical to the first side.
Patent KR-20210046988-A (KR)
Inventor: KIM HA SEOB
IPC: A47J31/44
Filed: 2019-10-21
Abstract: The present invention provides a beverage extraction apparatus for extracting beverages using a capsule containing powder, comprising: a housing forming an external appearance and provided with a capsule inlet; an extraction unit provided inside the housing and extracting a beverage by supplying hot water to the capsule; and a waste capsule recovery unit accommodated in the housing and storing the waste capsules after the extraction is completed in the extraction unit, wherein the waste capsule recovery unit is provided at a lower portion of the extraction unit, and is selectively withdrawn to the rear of the housing.
Patent KR-20210047630-A (KR)
Inventor: JIN SEUNG OH
IPC: A61B34/00
Filed: 2019-10-22
Abstract: An upper gastrointestinal tract endoscope image analysis system includes an anatomical position map setting part, an image obtaining part, an anatomical position label determination part, an anatomical position map output part and an anatomical observation path output part. The anatomical position map setting part sets a label list for anatomical positions of an upper gastrointestinal tract to be photographed. The image obtaining part obtains an image from a camera attached at a tip of an insertion tube of an upper gastrointestinal tract endoscope to deliver the same to the anatomical position label determination part. The anatomical position label determination part (130) determines a label of an anatomical position from the delivered image, and the anatomical position map output part uses the determined label of the anatomical position to output the same onto an anatomical position map. Moreover, the anatomical observation path output part outputs a path, in which anatomical observation is performed during an endoscope operation, and additional information onto the anatomical position map. Therefore, the present invention is capable of facilitating observation in a significant area requiring additional observation.
Patent KR-20200052222-A (KR)
Inventor: KIMOTO NORIHIRO
IPC: C10M173/02
Filed: 2019-10-28
Abstract: Provided are a sliding member with a carbon transfer layer, capable of having excellent abrasion suppression and friction reduction effects, and a manufacturing method thereof. A carbon transfer layer including carbon having a sp^2 combination and carbon having a sp^3 combination is formed on the surface of the sliding member. In regard to the carbon transfer layer, sp^3/(sp^2+sp^3), which is the ratio of the carbon having the sp^3 combination to the sum of the carbon having the sp2 combination and the carbon having the sp^3 combination, is no less than 0.1 to be advisable.
Patent KR-20210051862-A (KR)
Title: Reactive Power Compensation type Ground Transformer
Inventor: CHANG SE CHANG
IPC: H02M1/00
Filed: 2019-10-31
Abstract: The present invention relates to a reactive power compensation type ground transformer which implements accident prevention through monitoring of a load state. The reactive power compensation ground transformer comprises a current transformer (11), a power transformer (12), a filtering reactor (13), a circuit breaker (15), a smoothing reactor (19), a voltage generator (30), a controller (20), an MOSFET (40), a contactor (16), a precharging resistor (17), and a filtering capacitor (18).