baber/WOPTO huggingface dataset:
Patent KR-20210149383-A (KR)
Title: Electric range with a free zone heater and method for controlling the same
Inventor: YOUNGKOOK KIM
IPC: H02M7/48
Filed: 2020-06-02
Abstract: The present invention relates to an electric range with a single free zone heater for preventing interference noise during the operation of the single free zone heater including two or more working coils. The present invention includes: a free zone heater including first and second working coils; a control unit outputting, when an output stage is set in order to drive the first and second working coils with a set high-frequency power, a first output signal including a first output stage signal and a first sync signal corresponding to the output stage and a second output signal including a second output stage signal and a second sync signal corresponding to the output stage; a power supply unit outputting DC power; a first inverter sequentially input with the first output signal and the second sync signal, converting the DC power into a first high-frequency power in accordance with the first output stage signal, and outputting the converted power to the first working coil; and a second inverter sequentially input with the first sync signal and the second output signal, converting the DC power into a second high-frequency power in accordance with the second output stage signal, and outputting the converted power to the second working coil. When both the first sync signal and the second sync signal are input, the first and second inverters simultaneously output the first high-frequency power and the second high-frequency power.
Patent KR-20210155200-A (KR)
Inventor: KIM CHANG RAE
IPC: D06C11/00
Filed: 2020-06-15
Abstract: The present invention relates to a silk fabric processing method using a nap-raising machine and a functional fabric sheet made by the same, wherein a 100% silk fabric is processed physically by using the nap-raising machine, such that a surface of the silk fabric becomes smooth, thereby preventing skin allergies easily occurring on sensitive skin when the silk fabric is made of chemical fibers and alternatively when the silk fabric is subjected to a chemical processing treatment, and silk amino acid components are provided to a wearer's skin, thereby giving an effect of alleviating skin diseases, which makes it possible to produce in great large quantities functional towels, functional clothing, and underwear having high heat-keeping performance. The silk fabric processing method, according to the present invention, comprises: a silk weaving step of twisting a weft yarn formed of 100% silk to a twisting range of 500 t/m or less by means of two woofs among 100-110 woofs (the number of filaments) and weaving a warp yarn using 40-42 woofs (the number of filaments) so as to weave a silk fabric; a drying step of performing degumming and dyeing for the woven silk fabric at a temperature under 90℃ for 30-40 minutes, absorbing water in the silk fabric by using an absorber, and drying the silk fabric at a temperature under 80℃ while minimizing tension applied thereto; and a nap processing step of forming loop naps on a surface of the dried silk fabric using the nap-raising machine.
Patent KR-20210155676-A (KR)
Inventor: KIM JUNG HWAN
IPC: F04D29/00
Filed: 2020-06-16
Abstract: The present invention is to provide a ventilator having a structure that can effectively reduce noise with a simple configuration, facilitate identification of a display device, and improve product productivity. According to the present invention, a grill structure for noise reduction of a ventilator, in a grill formed to cover an opening-formed suction part of a ventilator housing, comprises: a panel-shaped cover part which blocks the suction part and is spaced apart from the suction part; a noise reduction rib protruding from the cover part on one surface facing the suction part and extending along one surface of the cover part; and an assembly protrusion for fixing the cover part to the housing.
Patent KR-20210065825-A (KR)
Title: Vehicle Console box with slidable hand rest
Inventor: CHOI HOSICK
IPC: B60N2/75
Filed: 2020-06-30
Abstract: Provided is a console box for a vehicle, which diversly improves passenger convenience. The console box for a vehicle comprises: a main body installed between a driver's seat and a passenger gear; and an arm rest installed in the main body. A hand rest assembly disposed on a front side of the arm rest is installed to be slid forward and backward to support a hand of a driver.
Patent KR-20220007906-A (KR)
Title: Artificial Intelligence Fine Dust Reduction Device
Inventor: PARK HURDSEN
IPC: F24F120/14
Filed: 2020-07-12
Abstract: The present invention relates to a fine dust reduction device implemented with artificial intelligence. More particularly, the present invention relates to an artificial intelligence fine dust reduction device that not only purifies the air but also regulates temperature and humidity by controlling the individual functional devices that make up the fine dust reduction device, and in addition, categorizes the risk groups of failure occurrence for sensors and functional devices, identifies the possibility of failure, and notifies the manager and the person in charge of the maintenance team through a text message.
Patent KR-20220009192-A (KR)
Title: COMPOSITION FOR PREVENTING OR TREATING PULMONARY FIBROSIS AND DISEASES CAUSED BY FINE DUST COMPRISING β-PELTOBOYKINOLIC ACID
Inventor: CHUNG KYU HYUCK
IPC: A61P11/00
Filed: 2020-07-15
Abstract: The present invention relates to the treatment of pulmonary fibrosis or fine dust-related diseases of β-peltoboykinolic acid isolated from Astilbe chinensis. β-peltoboykinolic acid of the present invention is a natural product-derived component and is safe because it is not toxic to the human body. In addition, β-peltoboykinolic acid of the present invention inhibits epithelial-mesenchymal transition (EMT), suppresses the expression of fibrosis-related proteins, and can inhibit inflammatory cytokines in human bronchial epithelial cells, thereby being able to be used for preventing and treating pulmonary fibrosis and fine dust-related diseases.
Patent KR-20220011014-A (KR)
Title: Compositions for Preventing, Improving or Treating Osteoarthritis Comprising Paeonia lactiflora and Commiphora myrrha Combined Extract
Inventor: HEEWON KANG
IPC: A61K31/343
Filed: 2020-07-20
Abstract: The present invention relates to a composition for preventing, alleviating or treating osteoarthritis, containing a combined extract of Paeonia lactiflora and Commiphora myrrha as an active component. The combined extract of the present invention has excellent cartilage and sublingual bone damage recovery effect for osteoarthritis, analgesic effect, and inflammatory cytokine expression inhibitory effect, thereby being able to be usefully used for preventing, alleviating or treating osteoarthritis.
Patent KR-20220012636-A (KR)
Inventor: DA EUN SUNG
IPC: C08K3/013
Filed: 2020-07-23
Abstract: The present invention relates to a thermoplastic resin composition and an exterior building material including the same. Particularly, the thermoplastic resin composition includes: 90-99.5 wt% of a styrenic resin including acrylate rubber having a DLS average particle diameter of 0.25-0.32 micrometer or a TEM average particle diameter of 0.2-0.27 micrometer in an amount of 5-30 wt% based on the total weight of the styrenic resin; and 0.5-10 wt% of a polyamide resin. According to the present invention, the thermoplastic resin composition shows low gloss and improved surface texture and provides excellent emotional quality, such as softness, luxuriousness and naturalness, while showing mechanical properties and processability at least equivalent to those of the conventional ASA resin.
Patent KR-20220020103-A (KR)
Inventor: JEONG JONG WON
IPC: G06T19/00
Filed: 2020-08-11
Abstract: Provided is a realistic media content providing server, which includes: a learning data generation unit for generating learning data based on two-dimensional coordinate information for an object in an image for learning and an image for learning for the object to which a tracker is attached; a learning unit for training a tracking model based on the generated learning data; an output unit for outputting realistic media content and projecting the content onto an object through a projector which interworks with the realistic media content providing server; a tracking unit for tracking the two-dimensional coordinate information for the moving object through the learned tracking model, when the object moves; and an adjustment unit adjusting the realistic media content based on the two-dimensional coordinate information for the tracked object. The output unit may output the realistic media content adjusted through the projector and project the content onto the object.
Patent KR-20220021229-A (KR)
Inventor: KIM JIN SUB
IPC: H04N5/38
Filed: 2020-08-13
Abstract: Disclosed is a display device. The display device comprises: a plurality of display modules; and a base module comprising a transmitter that transmits an image signal corresponding to each of the plurality of display modules, wherein the plurality of display modules comprises a first display module coupled to the base module to receive a plurality of image signals and transmitting the plurality of image signals to another display module, and a second display module coupled to the first display module to receive the plurality of image signals from the first display module. Therefore, an objective of the present invention is to provide the display device capable of transmitting/receiving image signals to and from another display module.
Patent KR-20220022330-A (KR)
Inventor: CHOI SUNG KWANG
IPC: A45F5/00
Filed: 2020-08-18
Abstract: The present invention relates to a method of using a detachable mask, wherein the method comprises: a preparation step (S10); a mask attachment step (S20); a mask wearing step (S30); and a mask recovery step (S40). A mask can be replaced and used repeatedly by simply attaching and detaching the mask to and from an attachable and detachable frame, and thus the usage versatility of a product can be secured.
Patent KR-20220027469-A (KR)
Title: Energy Monitoring System
Inventor: HA TAE JIN
IPC: G06Q50/06
Filed: 2020-08-27
Abstract: The present invention relates to an energy monitoring system interlocked to a multi load and an operating facility. More specifically, the present invention provides an energy-saving platform (system) for a ship, which comprises: an energy supply system capable of further supplying shore power and solar power other than fossil fuel (engine power); a power transformation system transforming various kinds of power and providing the transformed power to a user; and a monitoring system capable of controlling power consumption in real time according to an amount of power and a load, wherein multiple inputs and outputs can be performed. According to the present invention, power is stored when demand for power is low and then the stored power is used when demand thereof is high or in case of emergency to enhance energy efficiency and ensure stable operation of a power system. Therefore, eco-friendly energy and efficient energy are used to reduce an amount of discharged greenhouse gases and energy consumption.
Patent KR-20220028253-A (KR)
Inventor: PARK JUNG WON
IPC: G02C7/08
Filed: 2020-08-28
Abstract: Electrochromic glasses according to one embodiment include an electrochromic lens, comprising: a base substrate; a first transparent electrode layer disposed on the base substrate; a second transparent electrode layer disposed on the first transparent electrode layer; and an electrochromic laminate disposed between the first transparent electrode layer and the second transparent electrode layer. The electrochromic laminate comprises: an electrochromic layer; a counter electrode layer; and an ion conductive layer disposed between the electrochromic layer and the counter electrode layer, wherein the electrochromic layer, the counter electrode layer, and the ion conductive layer are all metal oxide layers. The present invention provides the electrochromic glasses, which are safe for use, which have high switching speed for excellent aesthetic aspect, which have low temperature dependency, and which actively adjust transmittance.
Patent KR-20200108261-A (KR)
Title: Speech recognition correction system
Inventor: AN MUNHAK
IPC: G10L15/30
Filed: 2020-08-28
Abstract: The present invention relates to a speech recognition and correction system for easily correcting a text with a recognized speech by recognizing a speech and converting a speech into a text. The speech recognition and correction system according to the present invention comprises: a quality manager terminal correcting a text with a recognized speech; and a speech recognition server transmitting the text with the recognized speech and the speech to the quality manager terminal, receiving a corrected text for a word by transmitting the text and a speech for the word to at least one other quality manager terminal for the word selected by the quality manager terminal, and transmitting the corrected text to the quality manager terminal.
Patent KR-20200106016-A (KR)
Title: Flexible display apparatus
Inventor: NAMKUNG JUN
IPC: G06F3/041
Filed: 2020-08-28
Abstract: A flexible display device includes a flexible display panel and a first outer member including a groove pattern, and the groove pattern includes a flat surface and an inclined portion which is connected to the flat surface and symmetrical with respect to the flat surface. According to one embodiment of the present invention, the flexible display device may prevent cracking of signal wiring parts due to the bending of the flexible display panel.
Patent KR-20210029100-A (KR)
Title: Plasma processing apparatus, processing method and upper electrode structure
Inventor: SHIHOMMATSU KOTA
IPC: H01J37/32
Filed: 2020-08-31
Abstract: Provided is a plasma processing apparatus configured to suppress a change in a tilting form over time, which occurs in an edge region of a substrate. To this end, the plasma processing device comprises: a chamber; a lower electrode configured to mount a substrate in the chamber; an edge ring disposed around the lower electrode; a member disposed around an upper electrode opposed to the lower electrode in the chamber; a gas supply unit configured to supply a process gas to a processing space between the member and the lower electrode; and a high frequency feeding unit configured to apply high frequency power for generating plasma of the process gas to the lower electrode or the upper electrode. The member comprises: an interior member; and an exterior member located outside the interior member, wherein the exterior member is located outside the edge ring in a radial direction and at least a part of the exterior member can be moved in a vertical direction according to the wear of the edge ring.
Patent KR-20220028931-A (KR)
Inventor: KANG DONG HOON
IPC: G01B11/02
Filed: 2020-08-31
Abstract: According to one embodiment of the present invention, a structure having a self-nondestructive testing function comprises: a first insulation layer laminated on a testing target structure; a first electrode and a second electrode arranged to face each other in an upper portion of the first insulation layer; a pain type heating layer laminated in an upper portion of the first and second electrodes; a second insulation layer laminated on the heating layer; a heat sensitive paint coating layer laminated in an upper portion of the second insulation layer; and a power line unit supplying power to each of the first and second electrodes.
Patent KR-20210031382-A (KR)
Title: Imprint apparatus and method of controlling imprint apparatus
Inventor: NAMBA HISASHI
IPC: B41J2/045
Filed: 2020-09-03
Abstract: The present invention relates to an imprint device capable of improving the yield of semiconductor chips obtained from a substrate. The imprint device comprises: a substrate stage configured to move a substrate; a discharge unit which includes a plurality of nozzles and is configured to discharge a discharge material onto the substrate from the nozzles in synchronization with the movement of the substrate stage; and a mold drive mechanism configured to drive a mold on which patterns are formed so as to press the mold downward onto the substrate. The imprint device determines a relative discharge timing of an abnormal nozzle to a normal nozzle based on the discharge characteristics of the nozzles and the movement direction of the substrate stage, determines a discharge timing of the normal nozzle based on the determined relative discharge timing, and controls a synchronization timing between the substrate stage and the discharge unit based on the determined discharge timing of the normal nozzle.
Patent KR-20220031194-A (KR)
Inventor: HWANG JIN YOUNG
IPC: H01L27/144
Filed: 2020-09-04
Abstract: According to an embodiment of the present invention, a phototransistor element comprises: a first semiconductor layer doped in a first type; a second semiconductor layer doped in a second type and disposed on the first semiconductor layer; at least one nanowire doped in the second type and connected to an upper surface of the second semiconductor layer; an insulating layer disposed on the second semiconductor layer to which the at least one nanowire is not connected; a third semiconductor layer doped in the first type and disposed on the insulating layer; and a first metal layer connected to the third semiconductor layer. The phototransistor element reduces concentration of the second type from an upper end of the nanowire to a lower end of the second semiconductor layer.
Patent KR-20210029121-A (KR)
Title: Energy Storage Module
Inventor: KIM JIN TAEK
IPC: A62C35/02
Filed: 2020-09-04
Abstract: The present invention relates to an energy storage module capable of reducing a fire risk of battery cells and improving safety by minimizing a fire spreading between adjacent battery cells when a fire occurs. As an example, disclosed is an energy storage module which includes: a plurality of battery cells arranged in a longitudinal direction so that long side surfaces thereof face each other; a plurality of insulating spacers interposed between the long side surfaces of the plurality of battery cells; a cover plate having an accommodating space therein and accommodating the plurality of battery cells and the plurality of insulating spacers; a top plate having a duct coupled to an upper portion of the cover plate and formed at positions corresponding to vents of the plurality of battery cells, and having a chemical hole formed at positions corresponding to the insulating spacers; a top cover coupled to an upper portion of the top plate and having a discharge hole at a position corresponding to the duct; and an extinguisher sheet located between the top cover and the top plate and configured to emit a fire extinguishing agent at a preset temperature or above, wherein the insulating spacers include: a first sheet having flame retardancy or nonflammability; and second sheets having heat insulating properties which are attached to both surfaces of the first sheet through an adhesive member, respectively.
Patent KR-20220032379-A (KR)
Inventor: LEE YOUNG KYU
IPC: G05B23/02
Filed: 2020-09-07
Abstract: The present invention relates to a method for predictive maintenance of a device using accumulated waveforms, the method comprising: a normal waveform building step (S10); a defective waveform building step (S20); a setting step (S30); and a determination step (S40). The present invention has an effect of preemptively preventing an enormous financial loss due to a failure in a device.
Patent KR-20220032423-A (KR)
Title: Paper box with lid equipped with warm and cool function
Inventor: KANG MYUNG WAN
IPC: B65D5/42
Filed: 2020-09-07
Abstract: The present invention relates to a paper box assembled with a body made of corrugated cardboard and a lid. The body includes: a bottom surface formed of a certain area of a rectangle; a first vertical surface bent inward in the front of the bottom surface toward the bottom surface, and a second vertical surface connected to one side of the first vertical surface through a first connection part to be bent, and having second support surfaces formed on both sides; a third vertical surface bent inward in the rear of the bottom surface toward the bottom surface, and a fourth vertical surface connected to one side of the third vertical surface through a second connection part to be bent, and having fourth support surfaces formed on both sides; a fifth vertical surface bent inward on a lower side of the bottom surface toward the bottom surface, and a sixth vertical surface connected to one side of the fifth vertical surface through a third connection part to be bent; a seventh vertical surface bent inward on an upper side of the bottom surface toward the bottom surface, and an eighth vertical surface connected to one side of the seventh vertical surface through a fourth connection part to be bent; and a bottom connection part which is connected to the first vertical surface and the fifth vertical surface, and configured to connect the first vertical surface and the seventh vertical surface, the third vertical surface and the fifth vertical surface, and the third vertical surface and the seventh vertical surface, wherein a bent part is formed in the center which is bent to the inside of the bottom surface. The present invention can maintain warming and cooling functions for a certain period.
Patent KR-20220034284-A (KR)
Title: Fuel Supplying System And Method For Liquefied Gas Carrier
Inventor: LEE HYONG SIK
IPC: F17C13/04
Filed: 2020-09-10
Abstract: Disclosed are a fuel supply system for a liquefied gas carrier and a method thereof, which can efficiently treat an LPG recovered from an engine and efficiently supply a fuel. According to the present invention, the fuel supply system for a liquefied gas carrier includes: a fuel supply line disposed on a deck of a vessel and supplying a liquefied gas from a fuel supply tank to the engine, wherein the fuel supply tank stores the liquefied gas supplied to the engine in the vessel; a transfer pump disposed on the fuel supply line and transferring the liquefied gas from the fuel supply tank; a compression pump compressing the liquefied gas in a pressure required by the engine; a separator disposed between the transfer pump and the compression pump and receiving the liquefied gas to transfer the same to the compression pump; a return line recovering, to the upper part of the engine, the liquefied gas not consumed in the engine and liquefied gas remaining in the engine when the engine stops; and a cooling line disposed in the vessel and connected to a cargo tank through the fuel supply tank, wherein the cargo tank stores the liquefied gas which is going to be transferred by the vessel. The liquefied gas recovered from the engine through the return line is drawn into the separator, and the gas separated by the separator is recovered to the fuel supply tank. The fuel supply tank is cooled by the liquefied gas supplied from the cargo tank through the cooling line.