baber/WOPTO huggingface dataset:
Patent KR-20220128898-A (KR)
Title: High-efficiency led display using hybrid(pwm-pfm) voltage control method
Inventor: KIM KWON IL
IPC: H05B45/32
Filed: 2021-03-15
Abstract: The present invention relates to an electronic display board including a plurality of LED modules, and outputting a content signal to the LED modules. The electronic display board includes: a start-up controller detecting an operating voltage of the electronic display board through a supply voltage supplied to the electronic display board or the standby power of the electronic display board; a conversion module converting a voltage control mode according to the voltage state detected by the start-up controller; and a controller performing voltage control on the content signal according to a determination of the conversion module. The controller includes a pulse frequency modulation controller and a pulse width modulation controller to convert a control mode according to the voltage state of the electronic display board, thereby increasing the efficiency of the electronic display board and extending the lifespan thereof.
Patent KR-20220130379-A (KR)
Title: METHOD FOR CONSTRUCTING rRNA OPERON DATABASE AND MICROBIAL METAGENOMIC ANALYSIS METHOD USING THEREOF
Inventor: SEOL DONG HYEOK
IPC: G16B50/00
Filed: 2021-03-18
Abstract: The present invention relates to a method for constructing an rRNA operon database and a method for analyzing microbial metagenome using the same. The method for constructing an rRNA operon database reclassifies a microbial classification system through microbial genome information including an rRNA operon sequence; extracts the rRNA operon sequence; and constructs the database by curating the rRNA operon sequence through sequence clustering and phylogeny. The method for analyzing microbial metagenome analyzes the microbial metagenome based on sequence arrangement (mapping) using the method for constructing an rRNA operon database. The present invention provides convenience for microbial clustering analysis using a long-read sequence with convenient 16S-23S rRNA operon analysis, and improves classification and identification accuracy of species-level microorganisms.
Patent KR-20220133057-A (KR)
Title: Connccting structure of edge type LED lighting
Inventor: LEE HYUN MOOK
IPC: F21V1/02
Filed: 2021-03-25
Abstract: The present invention relates to a binding structure between a base and a frame at an edge-type LED lighting, and more particularly, to a binding structure of edge-type LED lighting in which a frame is opened and closed at a base by a switch method, and the frame and the base are bound easily, quickly and firmly by a female member having two locking balls and a male member having a locking hole, and are closely bound without floating. The binding structure of edge-type LED lighting according to the present invention, which is a binding structure of edge-type LED lighting for binding the frame to the base, comprises: the base fixed to the ceiling; the frame accommodating the base at the rear; a light guide plate covering the opening unit of the frame and radiating light forward; an LED module embedded in the frame and incident light to the side surface of the light guide plate; a swing bar having one end hinged to the base and the other end hinged to the frame such that the frame swings; a female member provided on the base and having two locking balls facing each other; and a male member provided on the frame and having the locking hole that is forcibly entered between the two locking balls and caught. The binding structure of an edge-type LED lighting according to the present invention allows the entire frame to be lowered and opened from the base through the swing bar such that a wide workspace is secured, and thus wiring connection and maintenance work are easy.
Patent KR-20220135483-A (KR)
Inventor: YANG HYUNKOO
IPC: H04N21/235
Filed: 2021-03-30
Abstract: Disclosed are a method and apparatus for transmitting and receiving volumetric video for a volumetric video call service in a mobile communication system. The method may include the steps of: determining a volumetric video compression method for the volumetric video; transmitting a first message including first media parameters for the determined volumetric video compression method to a counterpart terminal; receiving a second message including second media parameters from the counterpart terminal in response to the transmission of the first message; and transmitting the compressed volumetric video according to the second media parameters to the counterpart terminal.
Patent KR-20220135655-A (KR)
Title: Method for automatically source-code generation based on service scenario
Inventor: CHUNG JONG KUK
IPC: G06F40/295
Filed: 2021-03-31
Abstract: According to one feature of the present disclosure, provided is a system for writing a development specification in a service scenario and automatically generating a source code matching meanings and entities using artificial intelligence natural language processing based on sentences of the written development specification. The method according to the present disclosure comprises the steps of: receiving a service scenario sentence by sentence and extracting intent and entities through natural language processing for each sentence; mapping the pattern of meaning and entities with component-based sources stored in a database; and giving names for input data, output data and function elements based on the extracted entities based on the source code, and providing the source code to a code modification system capable of modifying the source code. Therefore, software development efficiency can be improved.
Patent KR-20220135827-A (KR)
Inventor: HYEON GU JEONG
IPC: H01F27/02
Filed: 2021-03-31
Abstract: According to an embodiment, a display device may be mounted on a transformer facility for power distribution. One embodiment of the display device comprises: a control unit; an energy conversion unit connected to the control unit and converting waste heat emitted from the transformer facility into electricity; a display unit connected to the control unit, disposed on the outside of the transformer facility, and operating by receiving the electricity generated from the energy conversion unit; and a heat sensing unit that is connected to the control unit and senses waste heat emitted from the transformer facility.
Patent KR-20220135897-A (KR)
Inventor: CHOI HUOUNG GEUN
IPC: G06Q30/02
Filed: 2021-03-31
Abstract: A donation management system based on product sales is disclosed. The system includes a management server. The management server includes: an information acquisition unit for acquiring donation voucher information from a user terminal through a communication network when a donation voucher is included in the purchased product of a user; and a donation agency unit processing donations to donation organizations according to the donation voucher information acquired by the information acquisition unit, but processing donation agency so that the donation is to be paid in the name of the user.
Patent KR-20220137468-A (KR)
Title: Bowling ball washing apparatus
Inventor: LEE SANG JIN
IPC: A63D5/10
Filed: 2021-04-02
Abstract: The present invention comprises: a housing; a bowling ball accommodating part formed inside the housing so that a bowling ball can be accommodated in an inner space and having an open upper surface; a first rotational axis formed inside the housing and positioned outside the bowling ball accommodating part; a first roller connected to the first rotational axis to enable the bowling ball accommodated in the bowling ball accommodating part to rotate and rotating about the first rotational axis; and an operational handle part connected to the first rotational axis through a gear so that the first rotational axis can rotate when ascending and descending, and having one end protruding to the outside of the housing, wherein the bowling ball accommodating part further includes a first roller groove configured so that the bowling ball can rotate when the bowling ball accommodated inside the bowling ball accommodating part comes into contact with the first roller and the first roller rotates. Therefore, the surface of a bowling ball can be washed conveniently in a short time.
Patent KR-20210046610-A (KR)
Title: Digital apparatus and application for treating myopia
Inventor: CHOI SEUNG EUN
IPC: A61B5/00
Filed: 2021-04-12
Abstract: According to an embodiment of the present invention, a digital device for treatment of myopia creates a digital therapeutic module for the treatment of myopia based on pathogenesis and treatment hypothesis for myopia, and creates an embodied digital task based on the digital therapeutic module, and includes: a digital task generator for providing the digital task to a first user; and a result collection unit for collecting a performance result of the first user for the digital task.
Patent KR-20220143275-A (KR)
Inventor: YU HA KYOUNG
IPC: B65D65/22
Filed: 2021-04-16
Abstract: The present invention suggests an eco-friendly paper packaging material including a thermal bonding layer that secures sufficient adhesion between a paper base material and a biodegradable film and can easily separate the biodegradable film from the paper base material for recycling. The packaging material comprises: a paper base material including a fiber cutting part; a thermal bonding layer formed on the paper base material including the fiber cutting part, and imparting adhesiveness by heat; and a biodegradable film adhered to the paper base material by the thermal bonding layer. The fiber cutting part cuts the fibers constituting the paper base material, and the thermal bonding layer penetrates the fiber cutting part and is combined with the paper base material.
Patent KR-20220144125-A (KR)
Inventor: OH DONG RYUL
IPC: G06Q50/10
Filed: 2021-04-19
Abstract: A user terminal providing a virtual fitting service comprises: an input unit that receives a user body image and a clothing image; a marking unit for marking a plurality of first correspondence lines on the user body image and marking a plurality of second correspondence lines corresponding to the plurality of first correspondence lines on the clothing image; a derivation unit for deriving pixel position information of the user body image corresponding to pixel position information of the clothing image based on the plurality of first correspondence lines and the plurality of second correspondence lines; and a display unit that displays pixel values of the clothing image on the user body image based on the pixel position information of the user body image.
Patent KR-20210141347-A (KR)
Title: Methods and apparatus for transmit iq mismatch calibration
IPC: H04L27/36
Filed: 2021-04-23
Abstract: The present invention relates to a method and apparatus for the transmission IQ mismatch calibration. The method for pre-compensation of the transmission in-phase (I) and quadrature phase (Q) mismatch (IQMM) comprises: a step of transmitting a signal through an upward converter of a transmission path for providing an upwardly converted signal; a step of determining the upwardly converted signal through a downward converter of a reception feedback path; a step of determining one or more IQMM parameters on the transmission path based on the determined upwardly converted signal; and a step of determining one or more pre-compensation parameters on the transmission path based on the one or more IQMM parameters on the transmission path. In some embodiments of the present invention, the upwardly converted signal can be determined through a reception feedback path. In some embodiments of the present invention, the upwardly converted signal can be determined through an envelope detector.
Patent KR-20220147887-A (KR)
Inventor: CHOE SANG IL
IPC: A41D27/24
Filed: 2021-04-28
Abstract: The present invention provides a mask (1000) that does not stick during breathing, which includes a mask main body (100), and a respiration sheet (800) adhered to an inner surface (100a) of the mask main body (100) using a hot melt film. Despite a thin structure in the form of a sheet or film, the present invention does not cause a problem that the mask is pulled and stuck during breathing due to the attachment structure of the breathing sheet.
Patent KR-20210138508-A (KR)
Title: Methods and systems for delivery of vanadium compounds
IPC: C23C16/14
Filed: 2021-05-11
Abstract: The present invention relates to methods and systems for mitigating and/or stabilizing decomposition of vanadium compounds used as a precursor in a deposition process, and/or to methods and systems for mitigating delivery of decomposition products of vanadium compounds to a reaction chamber. A method includes a step of placing vanadium tetrachloride in a delivery vessel; a step of delivering the vanadium tetrachloride to a reaction chamber in fluid communication with the delivery vessel; a step of mitigating delivery of decomposition products of the vanadium tetrachloride to the reaction chamber; and/or a step of applying the vanadium tetrachloride to a substrate disposed in the reaction chamber to form a vanadium-containing layer on the substrate.
Patent KR-20210143119-A (KR)
Title: Clamping assembly, reading desk and sitting posture corrector
IPC: A47B23/04
Filed: 2021-05-17
Abstract: The present invention provides a clamping assembly, reading desk, and sitting posture corrector, and relates to the technical field of clamping assembly. The clamping assembly comprises: a first clamping plate; a pillar body installed on the first clamping plate; a second clamping plate slidably installed on the pillar body; a locking sleeve rotatably and slidably installed on the pillar body and fixed in the pillar body or released from the pillar body after rotation (here, the second clamping plate is placed between the locking sleeve and the first clamping plate); and a tightening member slidably or rotatably installed on the locking sleeve. After the tightening member slides, the tightening member tightens or releases the second clamping plate. Or, after the tightening member rotates, the tightening member tightens or releases the second clamping plate. Through the present invention, the problems of unfirm fixing or slow fixing of the clamping assembly can be solved.
Patent KR-20220157563-A (KR)
Title: Environmentally friendly buoy with airbag and method of manufacturing the same
Inventor: LEE JI UN
IPC: B63B22/00
Filed: 2021-05-21
Abstract: The present invention relates to an eco-friendly buoy with an airbag, which forms an airbag in a storage space inside foam to easily absorb an external impact to prevent damage due to a wave and air volume to reduce maintenance cost to improve economic efficiency and absorb the external impact from the airbag to be stably used over a long period of time, and a manufacturing method thereof.
Patent KR-20220106653-A (KR)
Inventor: CHEN HSIEN WEI
IPC: H01L23/28
Filed: 2021-05-25
Abstract: A package includes: a first semiconductor substrate; an integrated circuit die bonded to the first semiconductor substrate using a dielectric-dielectric bond; a molding compound on the first semiconductor substrate and around the integrated circuit die; and a redistribution structure on the first semiconductor substrate and the integrated circuit die. The redistribution structure is electrically connected to the integrated circuit die. The integrated circuit die includes a second semiconductor substrate. The second semiconductor substrate includes a first sidewall, a second sidewall, and a third sidewall opposite to the first sidewall and the second sidewall. The second sidewall is offset from the first sidewall.
Patent KR-20220161968-A (KR)
Title: Structure for mounting the seat belt
Inventor: KANG HO JE
IPC: B60R22/24
Filed: 2021-05-31
Abstract: The present invention relates to a seat belt mounting structure which increases rigidity of a seat belt anchorage and efficiently distributes a seat belt mounting load while reducing the number of parts for reinforcing a seat belt mounting unit. The introduced seat belt mounting structure comprises: a reel mounting reinforcement connecting a quarter inner panel, a roof center rail, and a roof rear rail; a C-pillar reinforcement extending from the rear of a C-pillar toward the quarter inner panel; and a seat belt reel mounted on the roof center rail-side reel mounting reinforcement, the quarter inner panel-side reel mounting reinforcement, and the C-pillar reinforcement.
Patent KR-20220165013-A (KR)
Title: Ai-based personal disease prediction device and method
Inventor: KIM SEON CHIL
IPC: G16H50/50
Filed: 2021-06-07
Abstract: Provided is a device for predicting the personal disease based on artificial intelligence including an output unit, which may receive symptom information from a user, analyze the symptom information to extract feature information, learn multiples types of feature information to generate a symptom prediction model, generate one or more types of disease information matching the feature information based on the symptom prediction model, and output disease information.
Patent KR-20220167447-A (KR)
Title: Fixing apparatus for mold and band for mold comprising the same
Inventor: KIM KEUN SEOB
IPC: E04G17/04
Filed: 2021-06-12
Abstract: One objective of the present invention is to solve the problem of the prior art in which the main band used according to the type of formwork, such as Euroform or Alform, had to be changed. According to an embodiment of the present invention, a formwork band comprises fixing devices, and a bending bolt having the fixing devices coupled to both ends and pulling the fixing device inward. The bending bolt includes: a fixing nut in contact with one side of a base; a linear member which extends linearly from the fixing nut and has a thread formed on the outer periphery; and a wing nut screwed to the end of the linear member on the opposite side of the fixing nut. The distance between the fixing devices is adjusted according to the position of the wing nut coupled to the linear member.
Patent KR-20220147473-A (KR)
Inventor: HWANG JI HYUN
IPC: B23K26/042
Filed: 2021-06-21
Abstract: A laser machining device which uses a laser beam alignment cooperative control method according to the present invention comprises: a control unit which is installed at a frame unit to output a plurality of control signals; a table location moving unit which is installed at one surface of the frame unit, has a worktable fixed to the upper side surface, and is connected to the control unit to reciprocate in a first direction according to a first control signal outputted from the control unit; a laser beam mounting unit which is installed to be spaced apart upwards from the table location moving unit at the frame unit; at least one laser output unit which is installed at one surface of the laser beam mounting unit and outputs a laser beam according to the second control signal outputted from the control unit; an optic head module which is connected to the control unit and is installed at the laser beam mounting unit to reciprocate in a second direction which is perpendicular to the first direction according to a third control signal outputted from the control unit, and receives and outputs the laser beam outputted from the laser output unit; and a laser beam location control unit which is installed at one side surface of the optic head module and connected to the control unit while having a camera module which films the worktable before transmitting the filming data to the control unit. Furthermore, the laser machining method which uses a laser beam alignment cooperative control method executes a series of steps by means of pre-described components. In addition, the laser beam output device and the worktable on which the work is placed may be organically linked to be operated by means of the steps, thereby precisely machining the work.
Patent KR-20220000832-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: LEE HOJUNG
IPC: H01L51/50
Filed: 2021-06-21
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device including the same. The compound according to an exemplary embodiment of the present application is used in an organic light emitting device to increase the luminance, increase the lifespan, lower the driving voltage, improve light efficiency of the organic light emitting device, and improve the lifespan characteristics of a device by thermal stability of the compound.
Patent KR-20230001703-A (KR)
Title: Device and method for object recognition control of vehicle
Inventor: BAE KYEONG RYEOL
IPC: H04N23/75
Filed: 2021-06-29
Abstract: The present embodiments provide an object recognition control device and method of a vehicle that can accurately recognize an object even in a situation where the object cannot be recognized due to a low and high luminous environment (dark and bright environment) by controlling the opening of aperture of a camera according to the luminous environment. According to the present invention, an object recognition control device of a vehicle includes: a camera part; an object recognition part; and a control part.
Patent KR-20230001809-A (KR)
Inventor: YEO HYE LIM
IPC: A61Q19/00
Filed: 2021-06-29
Abstract: The present invention provides a mask cosmetic composition for a clay pack, which comprises a mineral powder, an amphoteric surfactant, water-soluble gum, polyhydric alcohol, and purified water. According to the present invention, the cosmetic composition for a clay pack includes the water-soluble gum as a moisturizer and a stabilizer, thereby solving a usability problem of lowered viscosity and poor washability when including an amphoteric surfactant. Accordingly, since the water-soluble gum and mineral powder form a chain shape while being dispersed in a water phase, and the amphoteric surfactant therein increases electrostatic repulsion at high temperatures, a cosmetic composition with a high viscosity can be acquired and washability and moisturizing ability are increased.
Patent KR-20230007152-A (KR)
Inventor: SEO HYEJUNG
IPC: G16H50/70
Filed: 2021-07-05
Abstract: According to various embodiments of the present document, an electronic device includes a communication module, a display, a memory, a biometric sensor measuring oxygen saturation, and at least one processor. The at least one processor may be set to acquire electronic medical record (EMR) data from an external server through the communication module, check a medical record associated with oxygen saturation based on the EMR data based on an event occurrence, determine a specified oxygen saturation measurement cycle and a specified oxygen saturation reference range based on the medical record, measure oxygen saturation by using the biometric sensor based on the specified oxygen saturation measurement cycle, check whether the measured oxygen saturation satisfies the specified reference range, and display information on the measured oxygen saturation and whether the measured oxygen saturation satisfies the specified reference range on the display. Accordingly, the present invention enables a quick response to a disease related to oxygen saturation even after medical treatment. Other embodiments may be possible.