baber/WOPTO huggingface dataset:
Patent KR-20190132796-A (KR)
Title: System and method for managing imports selling store through soho
Inventor: KIM PHIL LIP
IPC: G06Q30/06
Filed: 2018-05-21
Abstract: The present invention relates to a sales store management system and method of imported goods through small office/home office (SOHO) trade. According to the present invention, in order to allow small sellers to rent stores at low cost and sell the goods imported through SOHO trade, information on stores which sell imported goods in the stores is registered and managed, and provide the information to buyers, so that not only the trading of imported goods can be facilitated but also the risk of economic loss can be reduced by minimizing vacancy from the point of view of a landlord.
Patent KR-20190134170-A (KR)
Title: TFT substrate and display device including the same
Inventor: SHIN DONG CHAE
IPC: H01L51/50
Filed: 2018-05-25
Abstract: The present invention provides a TFT substrate. The TFT substrate includes a TFT formed on a substrate. The TFT comprises an active pattern which is made of polycrystalline silicon, includes a channel portion, a source portion, and a drain portion, and has protrusions formed at boundaries between grains, wherein a recessed space is formed between the protrusions; a barrier pattern layer filling the recessed space to form a flat upper surface with the protrusions; a gate electrode corresponding to the channel portion on a gate insulating film covering the barrier pattern film and the protrusions; and a source electrode and a drain electrode contacting the source and drain portions, respectively, on the gate electrode. It is possible to improve the characteristics of the TFT.
Patent KR-20190135858-A (KR)
Title: Transfer head for micro led and micro led transfer system using the same
Inventor: AHN BUM MO
IPC: H01L21/677
Filed: 2018-05-29
Abstract: The present invention relates to a micro LED transfer head, which allows a micro LED transfer head to vacuum-adsorb a micro LED, thereby improving transfer efficiency of the micro LED transfer head during transfer, and a micro LED transfer system using the same. The LED transfer head includes a support forming an adsorbing surface by a porous member having a pore and formed on the edge so as to protrude downwards from the adsorbing surface.
Patent KR-20190137442-A (KR)
Inventor: LEE SEUNG JAE
IPC: G06F16/00
Filed: 2018-06-01
Abstract: According to an embodiment of the present invention, provided is an EM sensor which comprises: a front-end module generating an electro-magnetic (EM) signal using electromagnetic waves from the outside; a memory storing a first reference signal and a second reference signal generated from a plurality of probabilistic models required to recognize the EM signal; and a microcontroller unit comparing the EM signal with the first reference signal and the second reference signal to determine whether the EM signal is a valid signal. Accordingly, the power consumption and/or computational load of a main processor can be reduced.
Patent KR-20190140185-A (KR)
Inventor: JOO DAE SUNG
IPC: B01D21/00
Filed: 2018-06-11
Abstract: The present invention relates to a sedimentation filtration apparatus of a livestock wastewater treatment facility. More specifically, the present invention relates to a sedimentation filtration apparatus of a livestock wastewater treatment facility, which is able to separate and remove solids including fine organic matters in wastewater as much as possible through the filtration by multimedia and the precipitation by an inclined plate, thereby minimizing the load in the R/O filtration and membrane filtration of a post-stage process and extending lifespan of a high price filter.
Patent KR-20180135815-A (KR)
Inventor: LEE KWANGHO
IPC: A23L33/10
Filed: 2018-06-12
Abstract: The present invention relates to a N2,N4-diphenylpyrimidine-2,4-diamine derivative, a method for manufacturing the same, and a pharmaceutical composition for preventing or treating cancer comprising the same as an active ingredient. The derivative exhibits a relatively weak inhibitory effect of EGFR activity against wild-type EGFR, exhibits a high inhibitory effect on EGFR mutation, and exhibits a high inhibitory effect on FLT 2 and mutations of FLT 3. Therefore, the derivative can be useful for the combined-administration treatment of cancer in which EGFR mutation has been induced, cancer in which FLT 3 or mutation thereof has been induced, and exhibits synergetic effects when administered in combination.
Patent KR-20190143619-A (KR)
Inventor: CHUN SUNG WOOK
IPC: H05K1/09
Filed: 2018-06-21
Abstract: The present invention provides a material for circuit board and, more specifically, to a material for circuit board to solve the blur and provide the high reliability to be suitable for implementing a circuit for high frequency and high speed as a material for circuit board formed by a semi-additive method, and a manufacturing method of a printed circuit board. The manufacturing method comprises the processes of: (i) preparing a copper foil with a carrier including a transfer layer; (ii) manufacturing a structure on which the copper foil with the carrier is laminated; and (iii) forming a laminated plate provided with the transfer layer through a process of peeling the carrier from the manufactured laminated structure.
Patent KR-20200000196-A (KR)
Title: A surface-emitting laser device and light emitting device including the same
Inventor: KIM SEUNG HWAN
IPC: F21Y115/30
Filed: 2018-06-22
Abstract: An embodiment of the present invention relates to a surface-emitting laser device capable of improving ohmic characteristics, and a light emitting device including the same. According to an embodiment of the present invention, the surface-emitting laser device may comprise: a first reflection layer; an active area including an active layer on the first reflection layer; an aperture area disposed on the active area and including an aperture and insulating area; a second reflection layer on the aperture area; and a second electrode on the second reflection layer. The first reflection layer may be a p-type reflection layer, and the second reflection layer may be an n-type reflection layer. The second electrode may have an ohmic contact with the n-type second reflection layer.
Patent KR-20200000533-A (KR)
Title: A Low Pressure Turbine Type of an Apparatus for Decreasing a Determinant Generated in an Internal Combustion Engine
Inventor: KIM KWAN HO
IPC: F02M25/12
Filed: 2018-06-25
Abstract: The present invention relates to a pollution reduction device of a low pressure turbine system for an internal combustion engine. More specifically, the present invention relates to a pollution reduction device of a low pressure turbine system for an internal combustion engine, which is installed in an internal combustion engine such as a diesel engine to operate a low pressure turbine by exhaust gas to induce complete combustion by generating oxygen to reduce emission of pollutants. According to the present invention, the pollution reduction device of a low pressure turbine system for an internal combustion engine comprises: a generator (11) operated by a conversion module (CV) for converting the pressure of exhaust gas (EG) into power; an oxygen separator (12) operated by electric power generated from the generator (11); and a combustion supply control module (13) for supplying oxygen separated by the oxygen separator (12) to an internal combustion engine (EN).
Patent KR-20190011669-A (KR)
Inventor: PING ZHAN
IPC: G05D23/19
Filed: 2018-06-27
Abstract: A system and method for active disturbance rejection based thermal control is configured to receive a first temperature measurement from a first thermal zone at a first active disturbance rejection thermal control (ADRC) controller. The ADRC controller generates a first output control signal for controlling a first cooling element, wherein the first output control signal is generated according a first estimated temperature and a first estimated disturbance calculated by a first extended state observer (ESO) of the first ADRC controller.
Patent KR-20200002515-A (KR)
Title: Method and apparatus for determining an accident using an image
Inventor: LEE JAE MIN
IPC: G07C5/08
Filed: 2018-06-29
Abstract: One embodiment of the present invention relates a method for determining the presence/absence of an accident using an image, wherein an area capable of being photographed by a plurality of cameras in a vehicle is set, whether a predetermined object in a set photographable area exists is determined, and the present/absence of an accident is determined based on whether or not the vehicle is in a driving or a parked state and a type of the object present, and an image photographing a predetermined scene is recorded according to a determination result, so that a presence/absence accident image can accurately be determined without an impact detection sensor.
Patent KR-20200004633-A (KR)
Inventor: KIM TAE YOUNG
IPC: B63B22/00
Filed: 2018-07-04
Abstract: The present invention relates to a method for manufacturing a hard urethane foam buoy (1) in which an elastic cover (3) is provided on the outer surface of urethane foam (2) in a united body. The method for manufacturing a hard urethane foam buoy includes: a process of putting an elastic cover (3) of a bag shape made of an elastic material and having an open side into a molding space (12) of molds (10, 11) having the molding space (12) with an inward protrusion unit (13) protruding in a ring shape on the inner wall; and a process of forming urethane foam (2) by injecting urethane resin through one open side of the elastic cover (3) put into the molding space (12) of the molds (10, 11) and foaming the urethane resin. According to the present invention, a groove (6) where a rope is wound is formed at a position corresponding to the inward protrusion unit (13) of the molds (10, 11) on the circumferential surface as urethane resin is foamed inside the elastic cover (3) and adheres to the elastic cover (3) and the elastic cover (3) is integrated with the outside of the urethane foam (2) and is closely attached to the inner wall of the molding space (12) of the molds (10, 11) by expansion force. The present invention improves wear resistance, impact resistance, water resistance, and saline resistance.
Patent KR-20180081703-A (KR)
Inventor: KIM JEONG GEUN
IPC: C10B57/16
Filed: 2018-07-09
Abstract: The present invention relates to an apparatus for pyrolysis carbonization, and particularly, to an apparatus for pyrolysis carbonization, comprising: a heating furnace having a gas discharge pipe formed on a front side thereof and a gas inflow pipe formed on a rear side thereof to flow a high-temperature gas to the inside, and having a castable formed on an outer surface thereof; a burner installed on the gas inflow pipe to supply a combustion gas; a drum installed on the heating furnace, receiving heat from the heating furnace, and having both ends exposed to the outside to be rotated by a rotation roll; a screw feeder installed on a front end of the drum to continuously supply sludge, and injecting an inert gas (N2) or exhaust gas into the drum; and a collection tank installed on a rear end of the drum to separate a pyrolysis gas produced by a pyrolysis reaction and char that is a byproduct. The apparatus for pyrolysis carbonization further comprises: a cooling air control unit installed in the heating furnace to control an amount of air to be cooled; and a temperature control unit installed in the heating furnace to control the temperature. A connection pipe is installed in the collection tank and the gas inflow pipe, and the connection pipe introduces the exhaust gas into the gas inflow pipe after drying sludge to incinerate the same.
Patent KR-20190073246-A (KR)
Title: Night Purge operating method using natural ventilation
Inventor: YOON HONG IK
IPC: F24F110/10
Filed: 2018-07-11
Abstract: The present invention relates to a night purge operation method using natural ventilation. The night purge operation method for reducing a cooling load on the next day in a building, comprises the steps of: installing a window opening and closing device capable of automatically opening and closing a window positioned on each floor in the building; installing an upper floor door capable of automatically opening and closing the upper floor door vented with the window and vented with the outside of the building; installing a middle door opening and closing device capable of automatically opening and closing a middle door located at a position vented with the window and the upper floor door; installing a temperature sensor measuring the temperature of external air; and installing a control unit controlling the operation of the window opening and closing device, the upper floor door opening and closing device and the middle door opening and closing device, wherein the control unit opens the window opening and closing device, the upper floor door opening and closing device and the middle door opening and closing device according to the temperature measured by the temperature sensor to induct external air through each window and to discharge warm indoor air to the outside through the upper floor door. According to the present invention, the method can induct external air by natural ventilation at night, consuming the minimum energy which reduces the load at the beginning point of cooling on the next day.
Patent KR-20200009361-A (KR)
Title: Method of block for smart power relay assembly and smart power relay assembly
Inventor: KIM HYUN SU
IPC: G01R19/165
Filed: 2018-07-18
Abstract: The present invention relates to a method for blocking a smart PRA which configures an electronic switch to be efficiently operated by accurately recognizing a turn-off time point of a main relay through a current sensor connected to the electronic switch and a smart PRA thereof. According to the present invention, the method comprises: an electronic switch conductive current confirming step of determining whether conductive currents of first and second electronic switches are included within a predetermined limit range through first and second current sensors; an electronic switch turn-off signal generating step of generating an off-signal for the first and second electronic switches when the conductive currents of the first and second switches are included within the predetermined limit range; a load current value confirming step of confirming whether a load current value is a predetermined reference value or less through a third current sensor in accordance with the generated electronic switch turn-off signal; a main relay turn-off step of turning off first and second main relays when the load current value is the predetermined reference value or less; a turn-off step of turning off the first and second electronic switches after the main relay turn-off step; a PRA circuit normality confirming step of confirming whether a PRA circuit is normal by confirming the voltage difference of one sides of the first and second main relays through a voltage sensing unit; and a normal termination step of terminating a PRA circuit blocking operation when it is determined as normal.
Patent KR-20190098018-A (KR)
Title: Image processing apparatus and image processing method thereof
Inventor: KIM SANG HUN
IPC: H04N5/21
Filed: 2018-07-19
Abstract: Disclosed is an image processing apparatus. The image processing apparatus comprises: an input unit; and a processor configured to perform a noise reduction process on an image input through the input unit, identify a first pixel block based on an object pixel in the input image, identify a second pixel block based on the object pixel in a denoised image, obtain a gain value based on a pixel value included in the first pixel block and a pixel value included in the second pixel block, and perform an enhancement process on the denoised image by applying the obtained gain value to the second pixel block.
Patent KR-20190013523-A (KR)
Inventor: FUKUDA TAKAYUKI
IPC: G01M99/00
Filed: 2018-07-23
Abstract: The present invention provides a portable recording apparatus to be used for recording an inspection result for a hydrogen station. The recording apparatus comprises: an image generator configured to generate an input image, which is configured to receive input of an inspection result, and a circuit configuration image which represents a part of circuit configuration in a hydrogen station; a display portion configured to display the input image and the circuit configuration image; and a storage in which the inspection result is stored, the inspection result having been input by using the input image which is displayed on the display portion. The input image shows a plurality of predetermined inspection points in the hydrogen station and a plurality of input windows individually displayed in correspondence to the inspection points. When one of the inspection points displayed on the display portion is designated, the image generator generates a circuit configuration image so that the designated inspection point is displayed on the display portion.
Patent KR-20200010922-A (KR)
Inventor: JUNG YEON BAEK
IPC: F24F6/12
Filed: 2018-07-23
Abstract: The present invention relates to a wet air injection device comprising: a housing having an injection port formed on one side thereof and an inlet formed on the other side thereof; a water accommodation unit formed on an upper portion in the housing to accommodate water; a hydrogen water creation means consisting of an electrode arranged in the water accommodation unit to electrolyze water by external power; an atomizing means which is formed on a lower portion of the water accommodation unit, allows hydrogen water electrolyzed by the hydrogen water creation means to flow thereinto, and atomizes the inflow hydrogen water into fine particles; a blowing means formed in the housing to forcibly blow the fine particles atomized by the atomizing means; and a control unit to control the hydrogen water creation means and the blowing means. Accordingly, when injecting hydrogen water in an ionic state ionized by electrolysis is injected and wet air is injected at the same time, the wet air can be intensively supplied to a target place by minimizing dispersion.
Patent KR-20200012649-A (KR)
Title: Method for payment by cryptocurrency and payment medium for the method
Inventor: BAE JAE HUN
IPC: G06Q20/36
Filed: 2018-07-27
Abstract: The present invention relates to a payment method. According to the present invention, a payment method using cryptocurrency comprises the steps of: storing cryptocurrency previously transferred from a first electronic wallet which manages a first key value for storing cryptocurrency independently of a network, and checking the balance of cryptocurrency stored in a second electronic wallet which performs a payment through the network; and physically implementing the first electronic wallet and requesting charging from a payment medium requesting a payment using the cryptocurrency in accordance with the checked balance. It is preferable that a part of the cryptocurrency stored in the first electronic wallet is transferred to the second electronic wallet according to the request for charging. The present invention can shorten time for a transaction using the cryptocurrency, thereby enabling a user to use the cryptocurrency in an actual payment environment and to purchase goods through the cryptocurrency in various payment platforms without changing existing payment infrastructure.
Patent KR-20190015136-A (KR)
Inventor: KOIZUMI RYO
IPC: G03F7/20
Filed: 2018-08-02
Abstract: The present invention provides an exposure method, which repeatedly performs exposure treatment for exposing a substrate through a projection optical system, wherein the method comprises: a first exposure treatment for measuring the optical characteristics of the projection optical system and exposing the substrate while correcting optical characteristics based on measurement results; and a second exposure treatment for exposing the substrate while correcting the optical characteristics based on results predicted by a predictive equation, wherein the first exposure treatment is repeatedly performed and the second exposure treatment is started after the first exposure treatment in which it is determined that determined coefficients of the predictive equation converge.
Patent KR-20200015226-A (KR)
Inventor: SEO HYUN JUNG
IPC: A23P10/28
Filed: 2018-08-03
Abstract: The present invention relates to a method for manufacturing functional sweet adzuki bean jelly using turmeric, which has a large customer base and can be used as a health functional supplement while being manufactured at low costs. More specifically, the method comprises: a step 1) of slicing washed turmeric, steaming the sliced turmeric at 200 to 250°C for 3 to 4 hours, and mashing and drying the steamed turmeric for 20 to 24 hours to make turmeric powder; a step 2) of soaking washed adzuki beans in water for 4 to 5 hours, steaming the soaked adzuki beans at 70 to 80°C for 3 to 4 hours, mashing the steamed adzuki beans, and drying the same for 3 to 5 hours to make adzuki bean powder; a step 3) of boiling materials including medicinal herb powder, agar, water, xylitol powder, and starch syrup at 200 to 300°C for 2 to 3 hours, and drying the materials for 10 to 12 hours to make a minor ingredient composition; a step 4) of mixing 300 wt% of the adzuki bean powder and 420 wt% of the minor ingredient composition with respect to 200 wt% of the turmeric powder, boiling the mixture with 750 wt% of water, pouring the mixture into a mold, and drying the mixture for 1 to 2 hours in a closed space with an ambient temperature of 15 to 20°C to make a sweet adzuki bean jelly product molded in a gel state; and a step 5) of coating cooking oil on the entire surface of the sweet adzuki bean jelly product to form a coating layer, and spreading longan powder before the corresponding cooking oil is dried.
Patent KR-20200017884-A (KR)
Title: Farming solar photovoltaic device for regulating solar insolation
Inventor: JANG SU YOUNG
IPC: H02S20/10
Filed: 2018-08-09
Abstract: Provided is a farming solar photovoltaic device capable of regulating solar insolation with regard to farmland crops. A plurality of panel modules disposed to be separated from each other in a structure are constructed and the plurality of panel modules are moved in a predetermined direction in the structure through an axial position adjustment of each panel module so as to adjust solar insolation for the crops located in the farmland area under the panels, thereby increasing growth efficiency of the farmland crops.
Patent KR-20200019529-A (KR)
Title: Display driving circuit and operating method thereof
Inventor: KIM JUNG MOON
IPC: G09G3/20
Filed: 2018-08-14
Abstract: According to one aspect of the technical idea of the present invention, a display driving circuit comprises: an input control circuit controlling a current path of a sensing current outputted from a pixel to output an input current; a sampling circuit outputting a sampling voltage having a reference voltage during a reset period and having a voltage based on the reference voltage and input current during a signal period, wherein the sampling voltage has a rising voltage or falling voltage according to the input current from the reference voltage during the signal period; and an accumulation circuit providing an output voltage, generated by accumulating change values of the sampling voltage, to an ADC circuit. Accordingly, the deterioration of a display panel may be accurately compensated.
Patent KR-20200020546-A (KR)
Title: Conductive ink composition for discharging electrostatic charges
Inventor: KIM WON JIN
IPC: C09D11/037
Filed: 2018-08-17
Abstract: The present invention relates to a conductive ink composition for removing static electricity, which comprises: 30 to 60 wt% of silver (Ag) particles having a flake shape; 10 to 30 wt% of a thermoplastic polyurethane resin; and an extra solvent. A pattern for removing static electricity may be effectively formed through a dotting process using the conductive ink composition for removing static electricity.