baber/WOPTO huggingface dataset:
Patent KR-20200124159-A (KR)
Inventor: KANEKO KAZUSHI
IPC: H01L21/3065
Filed: 2020-04-10
Abstract: Provided is a method for determining a correction function to correct a measurement result of a detection unit. The method comprises the processes of: measuring first traveling wave power of a microwave with a single frequency peak and second traveling wave power of the microwave with the single frequency peak using a measurer for correction; acquiring a duty ratio of the first traveling wave power and the second traveling wave power based on a measured value and a first determination threshold; measuring third traveling wave power of a microwave with a bandwidth and fourth traveling wave power of the microwave with a bandwidth using a detection unit; acquiring a duty ratio of the third traveling wave power and the fourth traveling wave power based on the measured value and a second determination threshold; approximating a pulse width error of the first traveling wave power and the third traveling wave power and a pulse width error of the second traveling wave power and the fourth traveling wave power by a linear function; and determining a correction function based on the linear function.
Patent KR-20210042792-A (KR)
Title: Photovoltaic(PV) System of slope fixed type with Waterproofing
Inventor: LEE TAE BUM
IPC: H02S40/42
Filed: 2020-04-20
Abstract: The present invention relates to a waterproof function inclined fixed type photovoltaic device. The waterproof function inclined fixed type photovoltaic device comprises several steel structure columns (810), a structure truss (800), several steel structure C channels (600), a waterproof panel (700), several waterproof panel clamps (270) made of iron or aluminum alloy materials, several profiles (220) of aluminum alloy materials, several middle T clamp clips (200), an end clamp clip (210) for holding an end of one piece of module, several solar modules (100), a leunder (900) and a bar gutter (950). Therefore, the waterproof function inclined fixed type photovoltaic device solves a natural ventilation problem.
Patent KR-20210132954-A (KR)
Title: Thermo-Hygrostat and Control Method thereof
IPC: F24F11/64
Filed: 2020-04-28
Abstract: The present invention relates to a thermo-hygrostat. The thermo-hygrostat includes: a refrigerator including a refrigerant pipe in which a refrigerant flows sequentially from a compressor to a condenser to a first expander to an evaporator; an indoor unit including an evaporator, a first reheating heat exchanger, a heater and a humidifier, leading air introduced from an air conditioning space to be cooled via the evaporator, leading the air to be primarily heated via the first reheating heat exchanger, leading the air to be secondarily heated via the heater, and leading the air to be humidified via the humidifier so as to have a predetermined setting temperature and setting humidity; a second reheating heat exchanger provided between the evaporator and the first expander of the refrigerant pipe; a first branch pipe branched from one spot (A1) between the first expander and the condenser of the refrigerant pipe to be joined on one spot (A2) between the first expander and the second reheating heat exchanger after being led through the first reheating heat exchanger; and a second branch pipe branched from one spot (A1) between the first expander and the condenser of the refrigerant pipe to be joined on one spot (A3) between the first expander and the second reheating heat exchanger after being led through the second reheating heat exchanger. Therefore, the present invention is capable of reducing energy consumption.
Patent KR-20210133650-A (KR)
Title: Display apparatus
IPC: H04R7/04
Filed: 2020-04-29
Abstract: According to the present invention, a display apparatus comprises: a display module including a display panel configured to display an image; a structure disposed on a rear surface of the display module; and a vibrator disposed in the structure. The structure may have a nonlinear portion covering a rear edge of the display module and include an acoustic emission hole spaced from the rear surface of the display module.
Patent KR-20200051555-A (KR)
Inventor: JEWOOK JEON
IPC: B67D1/12
Filed: 2020-05-06
Abstract: The present invention relates to a water purifier and, more specifically, to a water purifier which includes: a water purifier main body; and a water discharge module having a fixed cover fixed to the water purifier main body so as to protrude forward from the water purifier main body, a lifting cover lifted while coming in contact with and being supported by the fixed cover, and a water discharge nozzle mounted on a lower end of the lifting cover, wherein the lifting cover or the fixed cover includes a detachment cover detached in a direction crossing the lifting direction of the lifting cover.
Patent KR-20210011320-A (KR)
Title: filter for water purifier and water purifier using thereof
Inventor: SUHYE WOO
IPC: B01D39/14
Filed: 2020-05-22
Abstract: Provided are a filter for a water purifier and a water purifier including the same. According to an embodiment of the present invention, a filter for a water purifier comprises: a filter housing having an inlet port and an outlet port; and a filter module provided in the filter housing to purify water introduced through the inlet port and supply the same to the outlet port. The filter module includes: a carbon block in a form of a hollow tube formed by processing a mixture containing activated carbon and a binder; and an electrostatic adsorption nonwoven fabric provided to surround an outer circumferential surface of the carbon block. The water introduced into the filter housing first passes through the electrostatic adsorption nonwoven fabric, passes through the carbon block, and then is discharged out of the filter housing.
Patent KR-20210147123-A (KR)
Inventor: AHN JEAHEON
IPC: H01L27/32
Filed: 2020-05-27
Abstract: A display panel according to the present invention includes an upper display substrate including a first pixel region, a second pixel region, a third pixel region, and a light blocking region adjacent to the first to third pixel regions, and a lower display substrate including a light emitting device. The upper display substrate includes: a base substrate; a first bank, a second bank, and a bridge bank disposed between the first bank and the second bank, each of which overlaps the light blocking region and is disposed adjacent to the base substrate; and organic material pattern of which at least a part is disposed on the bridge bank, thereby improving reliability.
Patent KR-20210153834-A (KR)
Inventor: KIM YOUNG GIL
IPC: B29C51/18
Filed: 2020-06-11
Abstract: The present invention relates to an apparatus for thermoforming a film and, more specifically, to an apparatus for thermoforming a film that applies heat to a film to thermoform and then promptly cools the same, thereby enabling a thermoformed shape to be stably maintained and the time for required for forming to be reduced. To this end, the present invention consists of: a frame having a base plate installed on an upper part thereof; and a mold installed on an upper part of the base plate and forming a film; a heating device installed on an upper part of the base plate and applying heat to the mold; and a cooling device installed at the rear part of the heating device and cooling the mold.
Patent KR-20210156384-A (KR)
Inventor: JOO SHIN PARK
IPC: B63B17/00
Filed: 2020-06-17
Abstract: A fuel tank handling device is disclosed. The fuel tank handling device according to an embodiment of the present invention comprises: a receiving part provided on a hull so that a fuel tank can be accommodated; a bracket fixedly installed on one side of the fuel tank; a driving part that rotates the bracket to upright the fuel tank on the hull or accommodates the same in the receiving part; and a support part supporting the upright fuel tank, wherein the support part includes a first support device for supporting a front part of the upright fuel tank and a second support device for supporting the rear part of the upright fuel tank. The first support device may be provided movably on the hull so as to be accessible and spaced apart from the front part of the upright fuel tank. An embodiment of the present invention is to provide the fuel tank handling device capable of improving the space utilization of the hull.
Patent KR-20210156388-A (KR)
Inventor: NAM KI YUN
IPC: F24F9/00
Filed: 2020-06-17
Abstract: The present invention is to provide a system for preventing inflow of fine dust indoors, which can circulate clean air in the room and discharge the air to a space where a user enters and exits. According to the present invention, an indoor fine dust ingress prevention system comprises: an air movement passage located adjacent to an entrance through which a user enters and exits on the ceiling, and including an inlet located indoors for introducing indoor air and an outlet communicating with the inlet through which air is discharged; and a dust removal unit installed adjacent to the outlet of the air movement passage in the air movement passage and spraying air introduced through the inlet.
Patent KR-20200079461-A (KR)
Inventor: COLOSIMO JOSEPH W
IPC: H02J50/90
Filed: 2020-06-25
Abstract: Provided is a wireless charging system which can comprises a wireless power transmission device receiving multiple wireless power reception devices. A primary power reception device, which is used to display battery charge state information for other power reception devices on the power transmission device, can be referred to as a hero device. The other wireless power reception devices can be referred to as paired devices. When the paired device is added to the wireless power transmission device if the hero device is already present, the hero device can verify that the paired device is on the same mat as the hero device. The hero device and paired device can then synchronously output a user notification. When the paired device is present on the wireless power transmission device, the paired device can send the battery charge state information to the wireless power transmission device at predetermined intervals.
Patent KR-20220002779-A (KR)
Title: Manufacturing method for molded articles and molded articles
Inventor: PARK YOUNG JUN
IPC: C04B20/00
Filed: 2020-06-30
Abstract: The present invention relates to a molded body manufacturing method and a molded body. A molded body manufacturing method includes the steps of: a process of laying slag; a process of preparing a plastic for coating and a filling plastic comprising a plastic having a higher melting point than the plastic for coating; attaching the plastic for coating to at least a portion of the slag to manufacture a slag-plastic composite; and a process of manufacturing the molded body by extruding a mixture including the slag-plastic composite and the filling plastic.
Patent KR-20220004442-A (KR)
Title: Power module
Inventor: YEO INTAE
IPC: H01L23/00
Filed: 2020-07-03
Abstract: The present invention relates to a power module comprising: a semiconductor chip (G) having a surface electrode on an upper surface bonded to an electrode pattern on a lower surface of an upper ceramic substrate (300); a first bonding layer (350) for bonding the surface electrode on the upper surface of the semiconductor chip (G) to the electrode pattern on the lower surface of the upper ceramic substrate (300); a second bonding layer (250) for bonding the lower surface of the semiconductor chip (G) to a metallic layer (202) on an upper surface of a lower ceramic substrate (200). The present invention has a semiconductor chip arranged between two ceramic substrates and has flip chip bonding performed thereon to shorten a current transmission path, thereby having advantage in fast switching, and has a contact area between the semiconductor chip and the ceramic substrates increased, thereby having an advantage in heat emission.
Patent KR-20220004455-A (KR)
Title: Lidar using zoom lens function
Inventor: HAN HAKGU
IPC: G01S7/481
Filed: 2020-07-03
Abstract: According to one embodiment of the present invention, a LIDAR includes a transmitting unit which generates light and transmits the light to an object and a receiving unit which receives the light reflected from the object respectively. At least one of the transmitting unit and the receiving unit comprises: a mobile lens capable of moving forward and backward with respect to an optical direction to enable a zoom lens function; and a moving unit connected to the mobile lens and moving the mobile lens.
Patent KR-20220004472-A (KR)
Title: Deep learning-based technology value evaluation system and technology value evaluation method thereof
Inventor: YOONMO JEONG
IPC: G06N3/04
Filed: 2020-07-03
Abstract: An objective of the present invention is to provide a deep learning-based technology value evaluation system and a technology value evaluation method using the same, which can quickly and accurately evaluate a value of a technology. According to one embodiment of the present invention, the system evaluating a value of a technology to be evaluated by using a computing device comprises: a user interface receiving reference information for the technology to be evaluated; a database unit storing a plurality of index data divided for each item, and receiving the reference information to generate an input dataset including at least one of the index data corresponding to the reference information; a deep learning analysis unit using the input dataset as input to output an output dataset including a technology life score, a commercialization risk score, and a technology strength score; and a value evaluation unit calculating the value of the technology to be evaluated based on each score belonging to the output dataset. The deep learning analysis unit has a plurality of deep neural network (DNN) models and a regression analysis model receiving the input dataset in parallel. The plurality of DNN models are individually trained such that one or more parameters are different from each other.
Patent KR-20200090141-A (KR)
Title: Sealed body, light-emitting module, and method of manufacturing sealed body
Inventor: NISHIDO YUSUKE
IPC: H05B33/10
Filed: 2020-07-08
Abstract: The present invention provides a sealing body uniformly sealed, a light emitting module uniformly sealed, and a method of manufacturing a sealing body uniformly sealed. The present invention focuses on the configuration in which a sealing material is provided on the side opposite to the incident side of the energy ray by interposing the sealing body, and areas with high and low reflectance for the energy ray are alternately overlapped with the sealing body surrounding an object to be sealed.
Patent KR-20220006860-A (KR)
Title: Method for providing escrow service of succession deal and system thereof
Inventor: KANG JI HOON
IPC: G06Q20/14
Filed: 2020-07-09
Abstract: One embodiment relates to an escrow service providing method of a succession transaction, and to a system thereof. The escrow service providing method includes: an operation of receiving information for sale including sales conditions from a seller terminal and registering the information in a transaction platform; an operation of performing a general escrow function when the sales condition is that a buyer pays the initial cost; and an operation of performing a reverse escrow function when the sales condition is that a seller pays the initial cost.
Patent KR-20210008320-A (KR)
Inventor: FRANKE JOERN HOLGER
IPC: G03F7/20
Filed: 2020-07-13
Abstract: The present invention relates to an extreme ultraviolet lithography, EUVL, device (20) comprising: a reticle (220) comprising a lithographic pattern to be imaged on a target wafer (250); a light-transmissive pellicle membrane (232) mounted in front of, and parallel to, the reticle (220), wherein the pellicle membrane (232) scatters transmitted light along a preferential scattering axis (214); and an extreme ultraviolet, EUV, illumination system (210) configured to illuminate the reticle (220) through the pellicle membrane (232), wherein an illumination distribution (212) provided by the EUV illumination system (210) is asymmetric as seen in a source-pupil plane of the EUV illumination system (210). Light reflected by the reticle (220) and then transmitted through the pellicle membrane (232) comprises a non-scattered fraction and a scattered fraction formed by light scattered by the pellicle membrane (232). The EUVL device (20) further comprises an imaging system (240) having an acceptance cone (260) configured to capture a portion of the light reflected by the reticle (220) and then transmitted through the pellicle membrane (232), wherein the imaging system (240) is configured to project the captured portion onto the target wafer (250). The preferential scattering axis (214) is oriented with respect to the illumination distribution (212) such that a scattered fraction of the captured portion is reduced compared to at least one other orientation of the preferential scattering axis (214).
Patent KR-20220008548-A (KR)
Inventor: LIM HO JEONG
IPC: B63B73/20
Filed: 2020-07-14
Abstract: The present invention relates to a bow thruster structure capable of rotatably operating by cutting a portion of a hull while maintaining the hull shape and a method for manufacturing the same. According to an embodiment of the present invention, a bow thruster structure comprises: a drive motor which generates rotational energy; and a power transmission unit which transmits rotational energy; and a rotational cover which provides a lateral driving force of a ship using the rotational energy.
Patent KR-20220011281-A (KR)
Inventor: KIM DONG JIN
IPC: G10L25/15
Filed: 2020-07-21
Abstract: A method of extracting a pure tone composing a complex tone according to an embodiment of the present invention, each step of which is performed by a computer, comprises the steps of: (a) modeling vibratory motions of a plurality of springs having different natural frequencies to calculate the amplitudes of the plurality of springs at a current time, respectively; (b) calculating, assuming that an input pure tone is input uniformly and continuously, a stable state expected amplitude for each of the plurality of springs, which is expected at a current time, on the basis of an amplitude at the current time and an amplitude at a previous time; and (c) calculating, on the basis of energy of the springs corresponding to the stable state expected amplitude, an estimated pure tone amplitude for each of the plurality of springs at a current time. The present invention can increase a temporal resolution and a frequency resolution at the same time.
Patent KR-20210039278-A (KR)
Title: Liquid fuel combustion device
Inventor: TOMOZAWA KENICHI
IPC: F23C5/02
Filed: 2020-07-23
Abstract: Liquid fuel ejected from a liquid fuel supply nozzle (11) is sprayed in a mist form with a first combustion gas ejected from a gas supply nozzle (12) for atomization, which is installed on an outer peripheral side. Furthermore, when a second combustion gas is ejected from a gas supply nozzle (13) for primary combustion, which is installed on the outer peripheral side, to primarily burn the liquid fuel, oxygen is introduced to at least one of the first combustion gas and the second combustion gas and, at the same time, oxygen is ejected from an oxygen supply nozzle (14) installed on an outer peripheral side away from the gas supply nozzle for primary combustion to the primarily burned liquid fuel so as to secondarily burn the liquid fuel.
Patent KR-20210019393-A (KR)
Title: Localization based on predefined features of the environment
Inventor: MILLER DANA
IPC: G01S19/01
Filed: 2020-08-12
Abstract: A subject described in the present specification is directed to a computer system and a technique for determining a location of an autonomous vehicle. The computer system is configured to determine a location using localization data from multiple data sources. When the localization data from the multiple data sources is unavailable or inaccurate, the computer system is configured to determine the location using predefined features of the environment.
Patent KR-20220023471-A (KR)
Title: Edge federation managemer and control method thereof
Inventor: LEE HYEON SOO
IPC: H04L65/40
Filed: 2020-08-21
Abstract: The present invention provides a method for realizing a structure and a technology capable of supporting direct interworking between services in an inter MEC environment loaded in different MEC systems.
Patent KR-20220030431-A (KR)
Inventor: KIM JOO HEE
IPC: H01J37/32
Filed: 2020-08-31
Abstract: A fastening automation device for an upper electrode according to an embodiment of the present invention includes a ring having a hollow circular ring shape and a plurality of fastening modules installed to be movable in a radial direction on the ring. The fastening module includes: a first frame movably installed on the ring in a radial direction; a drive source installed under the first frame; a drive shaft which transmits a drive force from the drive source; a power transmission unit connected to the drive shaft and converting the rotation direction; and a fastening bit connected to the power transmission unit and rotated. The plurality of fastening modules may operate simultaneously to install the upper electrode of an etching facility in the etching facility.
Patent KR-20220029234-A (KR)
Inventor: SONG MIN WOO
IPC: B60W50/00
Filed: 2020-09-01
Abstract: One embodiment discloses a target pass determination method which is the target pass determination method by a source ECU installed on a vehicle and comprises the following steps of: obtaining state information of a plurality of passes connecting a source ECU with a target ECU; selecting a target pass for target data among the plurality of passes based on the state information; and transmitting the target data to the target ECU through an ECU located on the target pass. The state information includes information on at least one of a power consumption of the ECU located on the pass, temperature of the ECU located on the pass, delay time of the pass and transmission success rate of the pass. The target pass determination method allows to select an optimal target pass among the passes between the source ECU and the target ECU.
Patent KR-20220029966-A (KR)
Inventor: YONGHOON CHOI
IPC: H01L27/32
Filed: 2020-09-02
Abstract: A light emitting display device according to the present specification includes a substrate having a display area having a plurality of pixel areas and a non-display area surrounding the display area and including a pad area; and a planarization layer disposed on the remaining non-display area and the display area except for the pad area. Since the planarization layer includes concave part disposed in the non-display area and the concave-convex pattern part having protrusions between the concave parts, a difference in color between the non-display area and the display area of the display panel can be minimized or prevented.
Patent KR-20220030593-A (KR)
Inventor: CHOI DAE WON
IPC: G01N33/44
Filed: 2020-09-03
Abstract: A disclosed compound fuel efficiency performance test method includes: a first step of preparing a specimen in which first and second disc-shaped specimens of different compound materials are combined with both ends of a rotary shaft having a weight in the center; a second step of causing the specimen to freely fall from one side of a U-shaped test bed to reciprocate the specimen; a third step of measuring a test time (T) for which the specimen is reciprocated on the U-shaped test bed, a leaning distance (F) by which the specimen is moved laterally in a reciprocation center direction of the U-shaped test bed and the number of times (E) during which the specimen is reciprocated on the U-shaped test bed; and a fourth step of analyzing the test time (T), the leaning distance (F) and the number of times (E) to indirectly compare the first and second disc-shaped specimens in terms of fuel efficiency performance. Therefore, the present invention can bring about an effect of testing fuel efficiency performance without manufacturing a trial product of a tire, while enabling a fuel efficiency performance test only on rubber constituting the tire.