baber/WOPTO huggingface dataset:
Patent KR-20210007192-A (KR)
Inventor: YONGGUN SHUL
IPC: H01M4/92
Filed: 2019-07-10
Abstract: The present invention relates to a method for producing a catalyst support for an electrochemical device using the wettability of a solvent and, more specifically, to a method capable of easy, economical, and environmentally friendly production of a uniform and constant metal oxide layer on a surface of a carbon-based carrier by using the wettability of a solvent.
Patent KR-20210008220-A (KR)
Inventor: CHOI KYOO OK
IPC: A61B34/10
Filed: 2019-07-11
Abstract: Disclosed are a multiple bone density displaying method for establishing an implant procedure plan, and an image processing device therefor. The multiple bone density displaying method according to one embodiment comprises, during the establishment of an implant procedure plan, the steps of: generating a virtual bone density display area centered around an implanted fixture in a dental image, so as to overlay the same on the fixture position; analyzing the bone density corresponding to the bone density display area; and displaying the analyzed bone density as color information in the bone density display area.
Patent KR-20210012243-A (KR)
Title: Ceramic shielding apparatus
Inventor: LEE HAN SUNG
IPC: G21F1/06
Filed: 2019-07-24
Abstract: According to the disclosed invention, a ceramic shielding device includes a shielding part which is made of a ceramic material inside or outside an X-ray tube to shield radiation, and a support supporting the shielding part. According to this configuration, it is possible to provide a shielding device which is harmless to a human body and has excellent shielding properties by supplementing the disadvantages of the existing shielding material such as lead.
Patent KR-20210014907-A (KR)
Inventor: LEE TAE HYUN
IPC: G06Q10/08
Filed: 2019-07-31
Abstract: The present invention relates to a raw material demand and order amount determination method linked with a warehouse management system and, more specifically, to a technique for correcting forecast data in consideration of raw material inventory, raw material storage status, and storage environments to extract a more precise proper order amount and order timing while ordering a proper amount of raw materials in advance through the demand forecast data calculated through a demand forecast algorithm optimized in consideration of the past raw material demand flow and demand trend. Moreover, the present invention relates to a technique figuring out the demand flow or demand trend for raw materials based on historical demand data by an annual or specific cycle and predicting raw material demand based on the current raw material inventory to ordering an optimized proper amount of raw materials in advance. The method comprises the following steps of: calculating correctness; storing optimization algorithms and learning parameters; storing demand forecast data; and transmitting re-order point determination data.
Patent KR-20190106837-A (KR)
Title: Autonomous vehicle for carrying user group with multiple users, method and control server for controlling the autonomous driving vehicle
Inventor: HYUNSOO KIM
IPC: B60K35/00
Filed: 2019-08-05
Abstract: Disclosed are an autonomous vehicle for transporting a user group including a plurality of users, a control method thereof and a control server for controlling the same. The autonomous vehicle comprises: a plurality of display units arranged in a vehicle; a plurality of speakers arranged in the vehicle; a communication unit to receive an internal image of at least one different vehicle autonomously driving by clustering with the vehicle and an internal sound signal corresponding to the internal image in real time; and a control unit to control to allow at least some display units among the plurality of display units to display the internal image in real time, and control to allow the plurality of speakers to output the internal sound signal in real time. The autonomous vehicle in accordance with the present invention may be a vehicle capable of autonomously driving to a destination without an operation of a user. The autonomous vehicle can be linked to an arbitrary artificial intelligence (AI) module, a drone, an unmanned aerial vehicle, a robot, an augmented reality (AR) module, a virtual reality (VR) module, a 5th generation (5G) mobile communication device, etc.
Patent KR-20210017323-A (KR)
Inventor: LEE SUK KOU
IPC: H05H1/34
Filed: 2019-08-05
Abstract: The present invention relates to a system producing hydrogen fluoride into plasma gas to etch or clean high-purity hydrogen fluoride in a manufacturing process such as a semiconductor and the like by producing the same. The system producing hydrogen fluoride into plasma gas comprises the steps of: charging a vegetable edible oil (5) inside a container (2) and operated and heated by mounting a heating device such as an electric heater or high frequency; and quickly and easily performing etching or cleaning of silicon and wafer by rapidly striking the semiconductor.
Patent KR-20210017363-A (KR)
Title: Method for checking installed tiles
Inventor: CHOI UK
IPC: G01N25/72
Filed: 2019-08-08
Abstract: The present invention provides a tile construction inspection system, which comprises: a step of linking tile construction diagnosis hardware and a thermal imaging camera sensor to capture a thermal image, to analyze the captured thermal image, and to extract temperature distribution and statistics data of the thermal image; a step of processing and providing the extracted temperature distribution and statistics data to a server and linking the hardware and the camera sensor to a solution API installed in the server; and a step of designing and analyzing the data provided to the server to monitor.
Patent KR-20210019256-A (KR)
Title: Electroluminescent Display Device
Inventor: YONGBAEK LEE
IPC: H01L27/32
Filed: 2019-08-12
Abstract: The present invention provides an electroluminescence display device which comprises: a substrate including a display area and a non-display area; a light emitting element provided in the display area on the substrate; an encapsulation layer provided on the light emitting element and extending from the display area to the non-display area; a plurality of pad electrodes provided in the non-display area on the substrate; and a passivation layer provided in a region between the plurality of pad electrodes to protect an insulating layer thereunder, wherein the encapsulation layer is provided with an opening area for exposing at least a portion of each of the plurality of pad electrodes and at least a portion of the passivation layer. Therefore, a problem of damage to the periphery between the plurality of pad electrodes can be prevented.
Patent KR-20210022231-A (KR)
Title: Transfer apparatus
Inventor: SUZUKI TOSHINARU
IPC: B65G15/60
Filed: 2019-08-19
Abstract: Provided is a transfer facility capable of stable transfer of substrates. The transfer facility comprises: a central roller rotating about a first rotational shaft extending in one direction; a transfer belt in contact with the central roller to move an object along a direction vertical to the one direction, and including a first upper surface; and a side roller disposed adjacent to the transfer belt and rotating about a second rotational shaft different from the first rotational shaft, wherein the side roller includes: a second upper surface; and a side surface surrounding the second upper surface. An angle formed between the second rotational shaft and the side surface on a cross-section parallel to the second rotational shaft is an acute angle.
Patent KR-20210026657-A (KR)
Title: Substrate and substrate module for image sensor
Inventor: PAIK JEE HEUM
IPC: H04N5/225
Filed: 2019-08-30
Abstract: A substrate includes an insulation layer and a lead pattern part disposed on the insulation layer. The lead pattern part includes: a first part disposed on one side of the insulation layer; a second part extending from one end of the first part; a third part connected to the first part through the second part and including a through hole; and a fourth part extending from the other end opposite to the one end of the first part. The second to fourth parts are disposed on an area, which does not overlap with the insulation layer in a vertical direction. According to the present invention, the optical image stabilization through the lens and optical image stabilization through the image sensor are performed together.
Patent KR-20200096066-A (KR)
Title: Gas treatment system and ship having the same
Inventor: OH SEOK WOO
IPC: F17C7/02
Filed: 2019-09-04
Abstract: The present invention relates to a gas treatment system and a ship having the same. The gas treatment system comprises: a fuel storage unit which stores liquefied gas containing heavy hydrocarbon as a main component; a fuel supply unit which supplies the liquefied gas of the fuel storage unit to a propulsion engine of a ship in a liquid form; and a fuel recovery unit which recovers a surplus of the liquid liquefied gas discharged from the propulsion engine and mixed with lubricating oil. The fuel storage unit comprises: a plurality of cargo tanks which store the liquefied gas as cargo; and a fuel tank which stores the liquefied gas as fuel to be supplied to the propulsion engine. The fuel tank comprises: a high-pressure fuel tank which is an independent pressure vessel and stores the liquefied gas above the critical pressure; and a low-pressure fuel tank which is an independent pressure vessel and stores the liquefied gas below the critical pressure. The fuel recovery unit delivers purging gas recovered after purging of the fuel supply unit to the low-pressure fuel tank. According to the present invention, the gas treatment system and the ship having the same can reduce environmental contamination and increase energy efficiency.
Patent KR-20210032860-A (KR)
Title: Dough Composition comprising Sargassum Fulvellum Extract
Inventor: AHN GIN NAE
IPC: A21D13/41
Filed: 2019-09-17
Abstract: Disclosed is a dough composition containing a Sargassum fulvellum extract in a dough composition containing grain powder. Pizza manufactured by using the dough composition can be easily digested and absorbed when taking pizza, thereby being able to reduce bloating.
Patent KR-20210036554-A (KR)
Title: Air Damper
Inventor: SUNG BYEONGSAM
IPC: F16F9/36
Filed: 2019-09-26
Abstract: The present invention relates to an air damper capable of increasing damping performance regardless of whether to control a flow rate by separately forming air flow paths while quickly returning a damper cylinder to its original position. More specifically, provided is an air damper capable of returning a damper cylinder regardless of the flow rate control of the air damper by separately forming a flow path in which air flows when the damper cylinder of the air damper is moved backward, and a flow path in which air flows when the damper cylinder of the air damper is moved forward. In other words, when a damper cylinder is moved backward to absorb an impulse of a work, the damper cylinder is led to be moved backward slowly, thereby increasing damping performance, and, after the pass of the work, the damper cylinder is led to be quickly returned to its original position, thereby keeping a tact time constant.
Patent KR-20210037806-A (KR)
Title: Bypass Switch Controller with Reverse Current Protection Function
Inventor: JI OCKJO
IPC: G01R19/15
Filed: 2019-09-27
Abstract: Provided are a bypass switch control apparatus with a reverse current protection function to be used in an offline blackout compensation apparatus capable of performing parallel operation, in which a plurality of line interactive blackout compensation apparatuses are connected and operated in parallel. According to the present invention, the bypass switch apparatus comprises a bypass switch state detection unit including: a zero current detector detecting that current is not flown from a current detection unit disposed at an input terminal of a bypass switch and detecting the flow of the current; an input/output voltage detection unit detecting the voltage of the input and output terminals of the bypass switch; and a voltage detection unit detecting the state of bypass switch input voltage and output voltage from the output voltage detection unit. Accordingly, the OFF state of the switch is comprehensively determined by comparing signals of the zero current detection unit and the input/output voltage detection unit to detect the conduction or disconnection state of the bypass switch, thereby providing a reverse current prevention function.
Patent KR-20210037436-A (KR)
Title: Method for selecting sensor signal features based on statistical indicator sensitive to outlier
Inventor: OH HYUN SEOK
IPC: G05B23/02
Filed: 2019-09-27
Abstract: The present invention relates to a method of selecting a sensor signal characteristic factor based on a statistical index sensitive to an outlier and an apparatus thereof. According to one embodiment of the present invention, a statistical index-based class classification method includes the following steps of: (a) obtaining a sensor signal; (b) extracting a plurality of characteristic factors from the obtained sensor signal; obtaining a result value by applying each characteristic factor combination, which can be made by combining the plurality of extracted characteristic factors, to a kurtosis-based statistical index model; (d) selecting a characteristic factor combination compressing at least one characteristic factor from among the plurality of characteristic factor combinations in accordance with the result value; and (e) classifying a class for the sensor signal by using the selected at least one characteristic factor. Therefore, the present invention is capable of increasing the accuracy of class classification.
Patent KR-20210039624-A (KR)
Title: Safety device for fall prevention of stell tower and installing method of the same
Inventor: KIM JONG MAN
IPC: A62B35/00
Filed: 2019-10-02
Abstract: Disclosed is a safety device for preventing falling of a steel tower. The disclosed safety device for preventing falling of a steel tower comprises: a coupling unit coupled to a steel tower; a foothold unit connected to the coupling unit; and a safety rope ring unit having a space unit which is connected to the foothold unit and allows a safety rope to pass therethrough and connected to the space unit and having an inlet where the safety rope can be introduced and discharged.
Patent KR-20210041918-A (KR)
Title: Personal coin(token) listing system and it's method in accordance with personal card issuance and operational system
Inventor: KIM CHOONG BUEM
IPC: G06Q40/04
Filed: 2019-10-08
Abstract: The present invention relates to a personal listing system and a method using a personal card issuance and operation system, comprising: an F-SNS server (100) that provides a personal card issuance module (110) and provides F-SNS to act as a member; a payment server (120) that performs payment on behalf of followers when the followers purchase a personal card (130) through mobile devices of the followers when an influencer issues the personal card (130) with a set selling price in the F-SNS server (100); a personal listing platform providing server (200) that provides a personal listing platform (210) that examines listing of the personal card (130) issued by the F-SNS server (100) to personal coin and performs listing so that the total coin issuance and coin conversion price are determined according to the personal card sales volume when listing is permitted; and a cryptocurrency trading system (300) trading listed personal coins through the personal listing platform (210). The purpose of the present invention is to provide the personal listing system and method using the personal card issuance and management system that enables a natural person to become the subject of issuance and capable of performing listing.
Patent KR-20210045020-A (KR)
Title: Blood pressure calculation method, system and terminal
Inventor: LEE DEUK HUI
IPC: A61B5/021
Filed: 2019-10-16
Abstract: The present invention relates to a blood pressure calculation method, system and terminal. According to an embodiment of the present invention, the blood pressure calculation method comprises: a data receiving step of wirelessly receiving heart rate data from a heart rate measuring device having a photoplethysmography (PPG) sensor in a user terminal and wirelessly receiving electrocardiogram data from the electrocardiographic measuring device in the user terminal; a synchronization step of synchronizing time information included in the heart rate data and time information included in the electrocardiogram data with each other; a blood pressure calculation step of calculating blood pressure information by using the heart rate data and electrocardiogram data synchronized with each other; and a result value output step of providing the calculated blood pressure to a user.
Patent KR-20210046494-A (KR)
Inventor: LEE KWONJONG
IPC: H04L25/02
Filed: 2019-10-18
Abstract: The present invention relates to a communication technique that converges a 5G communication system with an IoT technology to support higher data rates after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention provides a method for cancelling a self-interference signal of a digital region by a communication device supporting an FD and a device thereof.
Patent KR-20210049443-A (KR)
Title: Chair-type Electrocardiogram measurement system
Inventor: CHOI SANG DONG
IPC: A61B5/339
Filed: 2019-10-25
Abstract: The present invention relates to a chair-type electrocardiogram measuring system which comprises: an electrocardiogram measuring device installed on the left and right armrests of a chair; and a server that stores, manages and analyzes electrocardiogram waveforms, pulses and body temperature data measured from the electrocardiogram measuring device. The electrocardiogram measuring device comprises: a non-contact sensing electrode for measuring a bio-signal and a body temperature by putting a hand thereon; an electrocardiogram measuring unit for measuring the bio-signal as an electrocardiogram signal; a display unit for displaying electrocardiogram information such as an electrocardiogram waveform, a pulse, a body temperature and the like measured by the electrocardiogram measuring unit; a communication unit for transmitting the electrocardiogram information by a wire or wirelessly; and a power supply unit for supplying power.
Patent KR-20190124192-A (KR)
Inventor: SANG HUN SONG
IPC: A61K8/73
Filed: 2019-10-28
Abstract: The present invention relates to a cationic cellulose polymer having, based on the total weight of the polymer, a nitrogen content of 2.3 to 3.2 wt% and a molecular weight of 30 to 2.9 million; and a hair treatment or fiber treatment composition comprising the same. The hair or fiber treatment composition comprising the polymer of the present invention is excellent in hair conditioning effect by preventing cumulative adsorption of hair to improve freshness and significantly increase smoothness as well.
Patent KR-20210054082-A (KR)
Title: Spin chuck
Inventor: SANG EUN NOH
IPC: H01L21/687
Filed: 2019-11-04
Abstract: The present invention relates to a spin chuck capable of improving PR thickness distribution. The spin chuck according to the present invention comprises: a circular adsorption part on which a substrate is absorbed; and a fixing tube capable of being fixedly coupled to a motor drive shaft at the bottom, wherein a heat transfer member is provided in at least one form of a concentric circle shape and an annular shape with respect to the center of the adsorption part on an upper part of the adsorption part, and the thermal conductivity of the at least one heat transfer member is provided to be different from the thermal conductivity of the adsorption part.
Patent KR-20210060733-A (KR)
Inventor: LIM SEUNGJIN
IPC: H01L27/32
Filed: 2019-11-18
Abstract: A display device comprises: a display panel including a front surface and a rear surface facing the front surface and including a plurality of display pads disposed on the front surface and arranged in one direction; a flexible circuit board connected to the display pads and bent toward the rear surface of the display panel along a virtual bending axis extending in the one direction; and a shielding member disposed on the flexible circuit board. The flexible circuit board comprises: a first bending region adjacent to the display pads based on an intersection with the bending axis in the one direction; and a second bending region adjacent to the rear surface of the display panel. The shielding member covers the second bending region. Therefore, the display device prevents peeling defects of a circuit board that occur while the circuit board is bent.
Patent KR-20210060840-A (KR)
Inventor: PARK JONG GWANG
IPC: H01L51/00
Filed: 2019-11-19
Abstract: The present invention relates to a compound for an organic electric element, an organic electric element using the same, and an electronic device including the organic electric element. According to the present invention, it is possible to provide the organic electric element having high light emitting efficiency, low driving voltage and high heat resistance and increase the color purity and lifespan of the organic electric element.
Patent KR-20210061121-A (KR)
Inventor: KANG MIRA
IPC: G16H10/60
Filed: 2019-11-19
Abstract: The present specification provides a method for predicting the blood pressure of a user. The method is implemented by one or more processors, wherein the method comprises the steps of: recording user information including the body mass index (BMI) and age of users and biometric measurement information including pulse wave transmission rate (PWV); using the user information including the body mass index (BMI) and age of users, and the biometric measurement information including the PWV as teacher data, and generating a blood pressure prediction model using the user information and the biometric measurement information as input and minimal blood pressure values and maximal blood pressure values of the user as output; and recording first biometric measurement information including first user information including the first BMI and a first age of a first user and the first PWV, using the blood pressure prediction model for predicting the minimal blood pressure value and the maximal blood pressure value generated by the blood pressure prediction model, and outputting a first minimal blood pressure value and a first maximal blood pressure value predicted from the first BMI, the first age, and the first PWV. The disclosed method predicts the blood pressure of the user using the blood pressure prediction model according to the user information.
Patent KR-20210061816-A (KR)
Inventor: KIM YOUNG HWAN
IPC: F25C5/08
Filed: 2019-11-20
Abstract: The present invention relates to an invention that can be used by connecting a single or a plurality of ice making modules that generate ice using a refrigerant and instantly heat the generated ice to remove ice. When connected in multiple ways, as a means for removing ice, various types of direct heating method (cartridge heater) and indirect heating method (sheath heater) can be manufactured in one manufacturing line for manufacturing the ice making module. The ice-making module of the present invention includes a main piping.