baber/WOPTO huggingface dataset:
Patent KR-20220001575-A (KR)
Title: Methods for Travel deals Recommendation Based on Big Data
Inventor: CHUNG SU YEUN
IPC: G06Q30/06
Filed: 2020-06-30
Abstract: The present invention relates to an all-in-one service travel service platform providing method and a device thereof which easily register a travel product planned by a travel agency or a travel related person in a mobile system to be sold, solve everything from product posting to sales, payment and delivery at once by a mobile app and provide a travel community and a travel product recommendation service tailored to travelers through machine learning.
Patent KR-20210003055-A (KR)
Inventor: LEE SANG WOOK
IPC: A61K8/64
Filed: 2020-06-30
Abstract: The present invention relates to a composition for preventing hair loss and promoting hair growth which contains arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine as essential active ingredients, and optionally contains a cysteine, glutamine, florin, hydroxyflonin, and taurine composition and/or a glycine, alanine, valine, serine, and glutamic acid composition. An amino acid composition and a composition of a further contained plant extract exhibit an excellent hair loss prevention and hair growth promoting effect.
Patent KR-20220001963-A (KR)
Title: Method and apparatus for interaction between edge computing system and mobile communication network to provide mobile edge computing service
Inventor: KIM HYESUNG
IPC: H04W88/18
Filed: 2020-06-30
Abstract: The present invention relates to a fifth-generation (5G) or pre-5G communication system for supporting a higher data rate after a fourth-generation (4G) communication system such as long-term evolution (LTE). According to one embodiment of the present invention, a method comprises the following steps: receiving a registration request message from an application server, which provides an edge computing service to a user device, as an edge enabler server; transmitting an application function (AF) request message indicating at least one of the information included in the registration request message to a mobile communication network on the basis of the information included in the registration request message; searching for a target application server for managing a user plane when receiving a message corresponding to a user plane management event of the user device through the mobile communication network; and providing a search result to the mobile communication network and the user device.
Patent KR-20220008113-A (KR)
Inventor: KIYOUNG LIM
IPC: A01G31/06
Filed: 2020-07-13
Abstract: The present invention relates to a plant cultivation apparatus. The plant cultivation apparatus may comprise: a cabinet which forms a cultivation space; a temperature control device which is provided in the cabinet, and controls a temperature of the cultivation space; a door which opens and closes the cultivation space; a cultivation shelf which is provided in the cabinet to be drawn in and out of the cabinet, and on which a seed package containing plants for cultivation is seated; a lighting device which is provided in the cabinet, and emits light to the cultivation shelf; a water supply pipe which supplies water to the cultivation shelf from above the cultivation shelf; an opening/closing member which opens and closes a drain hole opened in the cultivation shelf; and a drainage pipe which is provided below the cultivation shelf, and guides water drained by the opening of the opening/closing member. According to the present invention, the plant cultivation apparatus has the effect of preventing contamination of the cultivation space.
Patent KR-20220008114-A (KR)
Inventor: YOUNGDAE KIM
IPC: H04W4/12
Filed: 2020-07-13
Abstract: The present invention relates to a non-face-to-face test reception and processing system to enable a user to apply for a test in a non-face-to-face manner through a mobile service. According to one embodiment of the present invention, the non-face-to-face test reception and processing system comprises: a user terminal authentication module for authenticating a user terminal; a notification module providing notification information to the user terminal; a test registration status management module providing progress information, expected completion information, report reading, and supplement request information; a non-face-to-face reception module processing and guiding a test reception process; a customer communication module receiving civil complaints and inquiries from the user terminal and performing consultation; a text transmission module providing the corresponding information in text in accordance with change of the progress information; and a payment processing module processing payment for test fees. The test reception status management module displays the current stage divided into a reception waiting stage, a test assignment stage, a test progress stage, and a finishing stage, and provides progress information including test information, test staff information, and test completion date information when receiving an input selecting progress information provision, and provides access to a test report when the current stage is the finishing stage. The non-face-to-face reception module processes an online application process by providing an application form for each test item and the staff information, and generates and provides an invoice number after automatic reception through communication with a courier server when receiving an application. The customer communication module provides a telephone inquiry connection, SNS inquiry connection, consultation reservation, and inquiry history services.
Patent KR-20220009200-A (KR)
Inventor: JINKYEONG KIM
IPC: H01H85/042
Filed: 2020-07-15
Abstract: The present invention relates to a high-voltage fuse capable of improving fastening force between a housing and a cap, and preventing the housing from being damaged in a process of assembling the cap. The high-voltage fuse comprises: a hollow housing; an element provided inside the housing and fused when an overcurrent is applied; an inner cap coupled to both ends of the housing and having a through a hole to expose the end of the element; an outer cap coupled to surround an end of the housing to which the inner cap is coupled; and a terminal connected to the outer cap. The outer peripheral surfaces of both ends of the housing are knurled so that the outer peripheral surfaces of both ends of the housing increase frictional force with the inner cap to improve fastening force of the inner cap.
Patent KR-20220009693-A (KR)
Title: Switch control circuit and led driving circuit using the same
Inventor: LEE JANG HYUCK
IPC: G09G3/34
Filed: 2020-07-16
Abstract: Provided are a switching control circuit and an LED driving circuit using the same. The switching control circuit divides a normal section and a low PWM dimming section based on a timing selection signal, provides a gate signal of a first frequency to a driving switching element in the normal section, and provides a gate signal of a second frequency greater than the first frequency to the driving switching element in the low PWM dimming section.
Patent KR-20220010274-A (KR)
Inventor: KIM JIN HWAN
IPC: A47G25/06
Filed: 2020-07-17
Abstract: Disclosed is a composite hanger apparatus. One aspect of the present invention provides the composite hanger apparatus comprising: a plurality of vertical members of which both ends are respectively supported by a ceiling and a floor; a horizontal member which is coupled between the plurality of vertical members and forms a space for storing an object; and a rotational hanger unit for forming a space to hang the object, of which one end is coupled with any one of the plurality of vertical members and the other end is supported by the ceiling and the floor. According to the present invention, a shape of the hanger apparatus can be changed according to a purpose of use.
Patent KR-20220012607-A (KR)
Title: Traffic accident notification method
Inventor: YEOM JEONG KUK
IPC: G06Q50/30
Filed: 2020-07-23
Abstract: The present invention relates to a traffic accident notification method and more specifically, to a traffic accident notification method which automatically recognizes traffic accidents by applying deep learning technology to a traffic control CCTV and prevents secondary and tertiary traffic accidents by notifying drivers of the occurrence of an accident ahead at a road entering/connected to the point where the accident has occurred. According to an embodiment of the present invention, the traffic accident notification method comprises the steps of: calling an object recognition library; receiving a traffic control CCTV image in real time; adjusting a resolution of the traffic control CCTV image; extracting frames from the resolution-adjusted image; converting a still image extracted from each frame into data and conveying the data as arguments to an object recognition function of the object recognition library; filtering a vehicle accident object from an output value of the object recognition function; detecting, when the vehicle accident object is output, the MAC address of the traffic control CCTV to which the vehicle accident object is output; and operating a traffic accident notification device at a point corresponding to the MAC address.
Patent KR-20220013843-A (KR)
Title: In-wheel working device and automobile including the same
Inventor: SHIN KYEONG HO
IPC: F16H57/04
Filed: 2020-07-27
Abstract: Disclosed are an in-wheel driving apparatus and a vehicle including the in-wheel driving apparatus. According to one aspect of the present invention, the disclosed in-wheel driving apparatus comprises: a wheel bearing including a hub; and a reducer of which at least a part is provided in an inner space of the wheel bearing. The reducer comprises: a plurality of planetary gears; a ring gear provided to mesh with the planetary gear; and a carrier coupled with the planetary gear to transmit driving power by orbital motion of the plurality of planetary gears to the outside. A first sealing unit is provided in an area where the carrier and the wheel bearing faces to each other. According to the present invention, a number of rotational seals provided in the in-wheel driving apparatus is minimized to reduce cost and manufacturing time, and to improve efficiency of the in0wheel driving apparatus.
Patent KR-20220014743-A (KR)
Inventor: LEE DONG HUN
IPC: H01L27/12
Filed: 2020-07-29
Abstract: A display module is disclosed. The display module includes: a thin film transistor (TFT) substrate comprising a glass substrate and a TFT layer formed on one surface of the glass substrate; and a plurality of light emitting diodes (LEDs) electrically connected to a plurality of TFT electrodes formed on the TFT layer. The TFT layer includes a plurality of sacrificial switching elements respectively connected in parallel to the plurality of LEDs to absorb static electricity generated in the TFT layer.
Patent KR-20220018671-A (KR)
Title: System for authenticating using CAVV based on random card number and method thereof
Inventor: JUNG BYUNG ROK
IPC: G06Q20/12
Filed: 2020-08-07
Abstract: Disclosed are an authentication system using a random card number-based cardholder authentication verification value (CAVV) and a method thereof. According to the present invention, the authentication system allows a card company server to receive authentication information transmitted from a terminal when receiving an authentication request according to a user's order from a shopping mall server, generate a random card number by using a preset random number generation algorithm, generate a CAVV by using a CAVV generation logic preset using the generated random card number and/or an encryption key, which is generated by using a random number generation algorithm, as an input value, generate an electronic commerce indicator (ECI) code according to the authentication request, and transmit, to the shopping mall server, an authentication result including the generated CAVV, the generated ECI code, and a card number related to the terminal according to the authentication request. Accordingly, security vulnerabilities during generation of the CAVV can be removed and a process that can lead to fraudulent transactions can be prevented.
Patent KR-20220019902-A (KR)
Inventor: YOO JE WON
IPC: H01L33/52
Filed: 2020-08-10
Abstract: A light emitting element according to an embodiment of the present invention includes: a first semiconductor layer; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; an electrode layer disposed on the second semiconductor layer; a protective layer disposed on the electrode layer; and an insulating film surrounding at least outer peripheral surfaces of the first semiconductor layer, the active layer, the second semiconductor layer, and the electrode layer and exposing one surface of each of the first semiconductor layer and the protective layer.
Patent KR-20210019960-A (KR)
Title: Glass syringe barrel with increased cone breaking force
Inventor: OBERHAENSLI ROMAN
IPC: A61J1/06
Filed: 2020-08-11
Abstract: The present invention relates to a glass syringe barrel having an increased cone breaking force. The glass syringe barrel comprises: i) a cone region (105); ii) a shoulder region (111); and iii) a body region (114). According to the present invention, additional processing steps such as deformation of a glass surface or hypertrophy of glass in a cone region and/or a shoulder region are not required.
Patent KR-20220032348-A (KR)
Title: Method for detecting the health index of a device through a cumulative waveform
Inventor: LEE YOUNG KYU
IPC: G05B23/02
Filed: 2020-09-07
Abstract: The present invention relates to a method for detecting a soundness index of a device through accumulated waveforms, the method comprising: a base information collection step (S10); a model building step (S20); a soundness value setting step (S30); a defect value setting step (S40); an exponential extraction step (S50); and an output step (S60). Excellent reliability for a detection result can be secured.
Patent KR-20220032693-A (KR)
Inventor: LEE KANG YOON
IPC: G01R19/10
Filed: 2020-09-08
Abstract: The present invention relates to a current sensor capable of automatic offset voltage adjustment and a method for automatically adjusting a current sensor offset voltage. The current sensor according to one embodiment of the present invention includes: an input calibration unit receiving a control signal and first and second voltages, calibrating one or both of the first and second voltages for a decrease in the absolute value of the difference between the first and second voltages based on the control signal, and outputting the result of the calibration; an input amplification unit amplifying the voltage output from the input calibration unit; an output amplification unit generating an output voltage when the voltage amplified by the input amplification unit is input; and a control unit. The control unit includes a calibration circuit control unit connected to one of voltages amplified by the input amplification unit and generating a grounded switch and a control signal and performing input to the input calibration unit when the difference between the first and second voltages exceeds a first threshold.
Patent KR-20210031403-A (KR)
Title: Hybrid vehicle and method for controlling the same
Inventor: TANAKA NOBUYUKI
IPC: B60W10/26
Filed: 2020-09-09
Abstract: The present invention relates to a vehicle (100) comprising: an engine (1); an exhaust pipe (21) for discharging exhaust gas from the engine (1); a battery pack (7) disposed in the vicinity of the exhaust pipe (21); and an electric control unit (ECU, 10) configured to execute control not to charge/discharge the battery pack (7) and output suppression control to suppress output of the engine (1) during evacuation running of the vehicle (100). The output suppression control is to suppress the output of the engine (1) when the catalyst temperature exceeds a threshold while maintaining the engine (1) in a state where output is possible, compared to the case where the catalyst temperature is below the threshold.
Patent KR-20220036592-A (KR)
Inventor: PARK MIN JUNG
IPC: B07C5/06
Filed: 2020-09-16
Abstract: Planting of a large amount of lily bulbs is needed to be intensively performed in a short time to deal with a demand of the lily bulbs, so that time and effort of a worker is largely taken. Therefore, a development of a cut lily bulb sorting system is needed to sort the cut lily bulbs by size so as to reduce manpower input and labor amount. To solve this problem, the present invention provides a cut lily bulb sorting system, which mechanizes a manual process for sorting the cut lily bulbs, and an operation method thereof. The cut lily bulb sorting system comprises a supply unit, a bulb and topsoil separation unit, and a bulb sorting unit.
Patent KR-20200110727-A (KR)
Inventor: NAKAI HITOSHI
IPC: H01L21/67
Filed: 2020-09-17
Abstract: The present invention is to provide a substrate processing method and a substrate processing apparatus capable of suppressing contamination of a main surface in a configuration in which a coating film is formed on the main surface of a substrate. According to the present invention, the substrate processing method comprises: a substrate holding step of horizontally holding a substrate having a first main surface and a second main surface opposite to the first main surface; a coating film forming step of forming a sublimate coating film covering the first main surface by supplying a coating agent to the first main surface; and a coating film cleaning process for cleaning a surface of the coating film.
Patent KR-20220040618-A (KR)
Title: Antenna apparatus for rfid
Inventor: CHOI JONG SEUNG
IPC: H01Q1/38
Filed: 2020-09-24
Abstract: An antenna device according to the present invention comprises: a divider for dividing a single input signal into a plurality of signals to output the same and formed as a pattern on a printed circuit board; and N radiators having at least one end connected to different output terminals of the divider, respectively. Each of the N radiators includes: a power supply terminal connected to the output terminals of the divider and extending by a predetermined length; and a pattern part connected to the power supply terminal to extend and placed in a space above the printed circuit board without being in contact with the printed circuit board. The pattern part of each of the N radiators is bent once or more in a direction parallel to the board surface of the printed circuit board; and in a direction perpendicular or diagonal to the board surface of the printed circuit board, respectively. Therefore, provided is an antenna device for RFID having improved directivity.
Patent KR-20220041350-A (KR)
Inventor: SHIN TAE HOON
IPC: A61B5/026
Filed: 2020-09-25
Abstract: The present invention relates to a magnetic resonance imaging (MRI) apparatus for generating an MR image by using phase contrast velocity measurement, which processes a plurality of pieces of data acquired from different bipolar gradient magnetic fields at once. According to the present invention, the MRI apparatus comprises a memory storing a program reconstructing an MR image from an MR signal acquired from an object and a processor executing the program. As the program is executed, the processor acquires velocity encoding data for at least one axis by adding a bipolar gradient magnetic field to an axis corresponding to reference data of an object and the velocity direction to be measured and restores an image according to the compression sensing technique on the basis of data acquired by subtracting the reference data and the velocity encoding data of each axis for each axis, wherein the process of restoring the image finds a solution satisfying a condition of minimizing a cost function.
Patent KR-20200115437-A (KR)
Inventor: CHAE RYEONG
IPC: G06N10/00
Filed: 2020-09-27
Abstract: In generating, by a quantum main board, a symmetric encryption key by receiving a quantum random number from a quantum random number generator, and generating an asymmetric encryption key by encrypting the symmetric encryption key with a pseudo-random number generated from a pseudo-random number generator, the quantum main board generates a symmetric encryption key, which is a three-dimensional matrix function, by receiving a quantum random number from a quantum random number generator, generates an X coordinate value of a hash function with a data value obtained by encrypting MAC address data with the symmetric encryption key through a pseudo-random number generator, generates a Y coordinate value of the hash function with a data value obtained by encrypting PUF PIN data with the symmetric encryption key through the pseudo-random number generator, generates a Z coordinate value of the hash function with a data value obtained by encrypting TIME data with the symmetric encryption key through the pseudo-random number generator, and generates an asymmetric key including TIME data by comparing the X-coordinate value and Y-coordinate value of the hash function, and binarizing the same to 1 if the X coordinate value is greater than the Y coordinate value and 0 if the X coordinate value is less than the Y coordinate value through the pseudo-random number generator.
Patent KR-20210042245-A (KR)
Inventor: TSUJI NAOTO
IPC: H01J37/32
Filed: 2020-09-28
Abstract: Examples of a substrate processing apparatus capable of controlling the distribution of the plasma density in a simple method include an annular distribution ring, a plurality of connection plates connected to the distribution ring and having non-uniform impedance, a shower plate electrically connected to the plurality of connection plates, and a stage provided below the shower plate and facing the shower plate.
Patent KR-20220053765-A (KR)
Inventor: PARK DO YEONG
IPC: H01L25/16
Filed: 2020-10-22
Abstract: According to an embodiment of the present invention, a display device capable of securing light efficiency of pixels comprises: a first pixel including first and second sub-light emitting regions spaced apart from each other and first light emitting elements divided and disposed in the first and second sub-light emitting regions and emitting light of a first color; a light blocking pattern disposed above the first pixel to cover a region between the first and second sub-light emitting regions and including a plurality of openings corresponding to the first and second sub-light emitting regions; and a first color filter including a plurality of first color filter patterns respectively disposed on the first and second sub-light emitting regions.
Patent KR-20220055270-A (KR)
Inventor: JEONG YOO DAM
IPC: C23C2/06
Filed: 2020-10-26
Abstract: Provided in the present invention are an ultra-high strength and high-formability steel plate and a manufacturing method thereof. According to one embodiment of the present invention, the ultra-high strength and high-formability steel plate comprises: 0.10-0.22 wt% of carbon (C); 0.1-1.0 wt% of silicon (Si); 2.3-2.7 wt% of manganese (Mn); 0.01-0.10 wt% of soluble aluminum (S_Al); 0.1-1.0 wt% of chromium (Cr); 0.01-0.05 wt% of niobium (Nb); 0.001-0.05 wt% of titanium (Ti); 0.0001-0.004 wt% of boron (B); more than 0 wt% and equal to or less than 0.02 wt% of phosphorus (P); more than 0 wt% and equal to or less than 0.003 wt% of sulfur (S); more than 0 wt% and equal to or less than 0.006 wt% of nitrogen (N); and the balance of iron (Fe) and other inevitable impurities. The present invention has a mixed structure in which ferrite, bainite and martensite are mixed. The fraction of ferrite is within 1-10 %, and satisfies yield strength (YS) equal to or more than 900 MPa, tensile strength (TS) equal to or more than 1180 MPa, elongation (EL) equal to or more than 5, the yield ratio (YR) equal to or more than 0.76, and the hole expansion ratio (HER) equal to or more than 40%. Therefore, the elongation and the hole expansion ratio can be increased.