baber/WOPTO huggingface dataset:
Patent KR-20200012288-A (KR)
Title: Bus-line structure of Distribution Panel
Inventor: BYEON JEONG MU
IPC: H02B1/20
Filed: 2018-07-26
Abstract: The present invention relates to a bus-line structure of a distribution board. According to a preferred embodiment of the present invention, the bus-line structure of a distribution board comprises: a conductor; and an insulating material surrounding an outer part of the conductor. The conductor has a cross section in the direction of gravity which includes at least one hollow hole.
Patent KR-20200014547-A (KR)
Inventor: LEE HO TAE
IPC: C10J3/72
Filed: 2018-08-01
Abstract: The present invention relates to a synthetic fuel production apparatus with a slurry bubble column reactor operating in two or more modes; and uses thereof. A polygeneration synthetic fuel production apparatus according to the present invention is capable of providing synthetic fuel and other energy sources at the same time wherein the slurry bubble column reactor uses (a) a Fischer-Tropsch synthesis iron based catalyst having a weight ratio of Fe:Cu:K:SiO_2 = 100:1-10:1-20:10-50, or (b) a Fischer-Tropsch synthesis iron based catalyst having the number of iron atoms in a phase fraction of ferrihydrite ranging from 10 to 100%, and the number of iron atoms in a phase fraction of hematite ranging from 0 to 90% with respect to 100% of the number of iron atoms, and the slurry bubble column reactor produces a synthetic fuel containing C_19+ mainly in a first wax amount by operating the slurry bubble column reactor in a low temperature FT mode at 250 to 280°C, and has a larger off-gas discharge amount than the low temperature FT mode while producing a synthetic fuel containing C_19+ in a second wax amount smaller than the first wax amount by operating the slurry bubble column reactor in a high temperature FT mode at 290 to 350°C. A synthetic fuel production apparatus is operated when a slurry bubble column reactor operates in a high-temperature FT mode, wherein the synthetic fuel production apparatus has a combustor, a heat exchanger, a power machine or a generator using high calorific value gas discharged during operation in the high-temperature FT mode. The present invention not only can produce various hydrocarbon products through FT mode conversion, but also can provide heat, power and/or electric power using automobile fuel and high calorific power gas from coal to a coal mining area having poor electricity and petroleum supply infrastructures through conversion into the high temperature FT mode.
Patent KR-20200019538-A (KR)
Title: Light emitting device package and light source unit
Inventor: KIM MIN SIK
IPC: H01L33/62
Filed: 2018-08-14
Abstract: Disclosed is a light emitting element package which can increase light extraction efficiency and electrical properties. According to an embodiment of the present invention, the light emitting element package comprises: a body including an upper surface and a lower surface, and including a first through hole and a second though hole passing through the upper surface and the lower surface; a light emitting element disposed in the body and including a first bonding unit and a second bonding unit; and first and second conductive units disposed in the first and second through holes. The first bonding unit is disposed in the first through hole and is electrically connected with the first conductive unit. The second bonding unit is disposed in the first through hole and is electrically connected with the second conductive unit. The first and second conductive units include a resin and a metal. The first and second conductive units can have a percentage by weight of the metal higher than the percentage by weight of the resin.
Patent KR-20180107027-A (KR)
Inventor: HONG KANG YEE
IPC: B60R16/02
Filed: 2018-08-20
Abstract: A mounting cover device of a protector is disclosed. The disclosed mounting cover device of a protector comprises: a mounting unit where a fastening member is assembled to install a protector main body to a vehicle body; and a corrosion prevention opening and closing unit covering the fastening member installed in the mounting unit to be opened and closed in the mounting unit to prevent corrosion.
Patent KR-20180103033-A (KR)
Inventor: KIM HAE DONG
IPC: G06Q40/04
Filed: 2018-09-10
Abstract: The present invention relates to a financial technology service method for subscription fund loan for a stock in a public offering which receives loan application information including information on a stock in a public offering and load condition information for applying subscription fund loan for a stock in a public offering from a first information terminal by a financial technology service apparatus. The financial technology service apparatus establishes an investment product on the basis of the loan application information, receives investment application information for the established investment product from one or more second information terminals, and performs an investment attraction process to allow a deposit of an investment. The financial technology service apparatus can perform a process of data and an electronic signal for remitting a loan to an account designated in the loan application information by executing the subscription fund loan for a stock in a public offering by using the deposited investment. The financial technology service apparatus can perform an interest settlement and investment return process in accordance with the subscription fund loan for a stock in a public offering at a fixed data for payment in accordance with assignment of a stock in a public offering.
Patent KR-20200031890-A (KR)
Title: Reactor for torrefaction and method for manufacturing solid refuse fuel using the same
Inventor: KIM SOO CHUL
IPC: C10B57/14
Filed: 2018-09-17
Abstract: The present invention relates to an energy regenerator and, more particularly, to a low temperature pyrolysis reactor for semi-carbonization of biomass and a method for producing solid fuel using the same. According to a first aspect of the present invention, the semi-carbonation low temperature pyrolysis reactor includes: a reactor body unit which receives medium oil and performs a semi-carbonization reaction of biomass introduced through a biomass inlet; a semi-carbonized solid fuel moving unit which is formed inside the reactor body unit to move the semi-carbonized solid fuel floating above the medium oil in one direction after the semi-carbonization reaction is completed; and a semi-carbonized solid fuel collecting unit which recovers the semi-carbonized solid fuel collected to the semi-carbonized solid fuel moving unit out of the medium oil. The present invention: can be applied to biomass, such as wood-based biomass, carbohydrate-based biomass, starch-based biomass, bacterial-based biomass, and fish or animal carcasses; can be effectively applied especially to food waste or sewage sludge-based biomass; and is able to produce solid fuel having low heat generation efficiency of 3,500 kcal/kg or more in a short time of about 10 to 30 minutes at a low temperature of 200 to 300°C regardless of the type of biomass to be processed.
Patent KR-20200036993-A (KR)
Title: Method for manufacturing coating composion for steel pipe
Inventor: LEE DUCK PYO
IPC: C09D7/40
Filed: 2018-09-28
Abstract: The present invention relates to a coating composition and, more specifically, to a manufacturing method of a coating composition for a steel pipe, which is excellent in high abrasion resistance, water resistance, and anti-corrosive performance, and is excellent in surface quality and adhesion to a metallic skin adhesion surface. The manufacturing method of a coating composition for a steel pipe comprises the steps of: preparing a main agent; preparing a curing agent; and mixing the main agent and the curing agent.
Patent KR-20180112748-A (KR)
Title: System for controlling radar considering radio wave propagation environment and method thereof
Inventor: KIM HYO SUNG
IPC: G01S7/40
Filed: 2018-10-02
Abstract: According to an embodiment of the present invention, a system for controlling a radar comprises: a radar for receiving a propagation signal through a receiving antenna and collecting (i) signal information including information on a signal strength or a frequency and (ii) angle information on azimuth or altitude in which the receiving antenna is oriented, according to the received propagation signal; a signal analyzer for extracting the signal strength and frequency for a propagation signal received for each altitude angle at a corresponding azimuth angle by rotating the receiving antenna according to an azimuth angle on the basis of the signal information and the angle information; a protective cover positioned on a front surface portion of the receiving antenna to selectively open and close the receiving antenna; and a control terminal for generating control information for controlling the radar based on a radar control table by comparing the signal strength and frequency according to the azimuth and altitude of the received propagation signal, which is extracted by the signal analyzer with respect to the propagation signal received by the radar, with a pre-stored radar control table, and controlling the radar by providing the control information to the radar.
Patent KR-20200045023-A (KR)
Title: Method and apparatus for recognizing vehicle number based on learning model
Inventor: OH HYONDONG
IPC: G06K9/32
Filed: 2018-10-08
Abstract: According to an embodiment of the present invention, a method for recognizing a vehicle identification number based on a learning model comprises: a step of acquiring a vehicle identification number image of a vehicle part by a camera; a step of extracting individual information from the acquired vehicle identification information; a step of recognizing whether the extracted individual information is misclassified by comparison between the individual information and predefined standard individual information stored in a leaning database; a step of storing misclassified data generated in response to misclassified recognition in a misclassification database; a step of performing model relearning by using a predetermined number of misclassified data in the misclassified data and a prescribed number of pieces of standards individual information in the predefined standard individual information if the number of the misclassified data stored in the misclassification database becomes a preset number; and a step of updating a model in accordance with an execution result of the model relearning.
Patent KR-20200043667-A (KR)
Inventor: KWON YUN HOI
IPC: B09C1/08
Filed: 2018-10-18
Abstract: The present invention relates to a method of solidifying contaminated soil, sludge, leachate or industrial wastewater, capable of easily using contaminated soil, sludge, wastewater, leachate and the like having high water content as a soil covering material, green soil, construction materials and the like by drying the same and making the same be harmless, and more specifically, to a method of making various types of harmful substances such as heavy metals, bad smell of oil and the like be harmless almost at the same time. According to the present invention, contaminants of a solid state or a liquid state with which water is mixed out of necessity such that water content becomes 40 to 80%, and granular fatty acid of an appropriate amount are simultaneously mixed and stirred with an inorganic material having high hydration heat, which is composed of at least one selected from quicklime, light dolomite, desulfurized gypsum, incinerator, dust, dolomite, and zeolite, and thus hydration and dispersion are smoothly performed under a high temperature of 40 to 100°C. Moreover, at the same time, harmful substances are uniformly adsorbed and included to be changed to stable substances having hydrophobicity.
Patent KR-20200044427-A (KR)
Inventor: LEE MOON SANG
IPC: G06F9/50
Filed: 2018-10-19
Abstract: The present invention relates to a node power management method in a cloud including a plurality of physical nodes and a plurality of virtual machines. The node power management method in the cloud comprises the steps of: locating a virtual machine to any one of the plurality of physical nodes when receiving the virtual machine from an adjacent cloud; relocating at least one of the plurality of virtual machines at a predetermined time period to minimize the number of physical nodes required for the execution of the plurality of virtual machines; and transitioning the power state of at least one of the physical nodes on which the virtual machines are relocated from an active state to a suspended state.
Patent KR-20200045099-A (KR)
Title: Inkjet Head Unit and Apparatus for Processing Substrate having the same
Inventor: KIM JUN WOOK
IPC: B05D3/06
Filed: 2018-10-22
Abstract: An objective of the present invention is to provide a substrate processing apparatus having an inkjet head unit which can exclude a situation in which a chemical solution remaining on a nozzle surface on which a nozzle of an inkjet head is arranged hardens by a hardening part. According to an embodiment of the present invention, the substrate processing apparatus comprise a stage and an inkjet head unit. The stage is arranged to allow a substrate to be placed thereon. The inkjet head unit is arranged to discharge a chemical solution onto the substrate. The inkjet head unit includes an inkjet head and a hardening part. The inkjet head includes a nozzle to discharge the chemical solution onto the substrate. The hardening part is arranged in the vicinity of a nozzle surface on which the nozzle of the inkjet head is arranged to harden the chemical solution discharged onto the substrate when performing a printing process of using the inkjet head to discharge the chemical solution, and is arranged to be isolated from the nozzle surface of the inkjet head when the printing process is not performed.
Patent KR-20190049530-A (KR)
Inventor: SENZAKI TAKAHIRO
IPC: B05D5/08
Filed: 2018-10-29
Abstract: The present invention relates to a surface treatment method capable of satisfactorily hydrophilizing or hydrophobizing an object to be treated containing polyimide on a surface thereof by a safe operation, a two-liquid-type surface treatment liquid which can be preferably used in the surface treatment method, and a surface-treated polyimide product obtainable by the surface treatment method. After bonding a primary resin having a primary amino group and/or a hydroxyl group and a secondary amino group to the surface of the object to be treated containing polyimide on the surface, a (meth)acrloyl group and/or a carbomoyl group is bonded to a second resin having a hydrophilic group and/or a hydrophobic group for the first resin.
Patent KR-20200048479-A (KR)
Inventor: SHIM JAE WOONG
IPC: G06Q20/36
Filed: 2018-10-30
Abstract: A method of processing cryptocurrency based on a blockchain network of a service device according to an embodiment of the present invention includes the steps of: issuing a first cryptocurrency based on the blockchain network; receiving information of the conversion of a second cryptocurrency corresponding to the first cryptocurrency from a trader terminal; and issuing a second cryptocurrency, which is convertible according to a real value conversion ratio, corresponding to the first cryptocurrency, wherein the second cryptocurrency is issued on a condition that the second cryptocurrency is burnable by value payment or exchange processing corresponding to a real economic value, according to a reserve requirement process of the real economic value.
Patent KR-20200050825-A (KR)
Title: Noback Chain and Manufacturing Method thereof for Window Open and Close Device
Inventor: PARK JUN WOO
IPC: F16G15/04
Filed: 2018-11-02
Abstract: The present invention provides a no-back chain which is supported in an operating and closing device coupled to a window frame to be arranged to open and close a window, and is limited to being bent to any one direction. The no-back chain comprises: a pair of internal and external plates alternately coupled to the inside and the outside of both sides of a pin, respectively; and an internal stopper and an external stopper bent to other direction from each surface of the internal plate and the external plate to be engaged with each other on the internal plate and the external plate so that the no-back chain is limited to being bent to any one direction, wherein the external stopper includes a dent part formed to be dented. Therefore, the no-back chain for the window opening and closing device and the manufacturing method thereof can maintain uniform quality in a process of bending a chain engagement portion, can reduce a bending force and can increase a mutually engaged contact area.
Patent KR-20200054426-A (KR)
Inventor: LIM JIN O
IPC: C09K11/06
Filed: 2018-11-09
Abstract: According to one embodiment of the present invention, an organic electroluminescent device comprises: a first electrode; a hole transport region provided on the first electrode; a first luminescent layer provided on the hole transport region and including a first luminescent host and a first luminescent dopant; a second luminescent layer provided on the first luminescent layer and including a first electron transport material and a second luminescent dopant; an electron transport region provided on the second luminescent layer and including a second electron transport material; and a second electrode provided on the electron transport region. Triplet energy of the first luminescent host (T1_a), triplet energy of the second luminescent dopant (T1_b), and triplet energy of the second electron transport material (T1_c) satisfy T1_a < T1_b < T1_c. The organic electroluminescent device of the present invention can exhibit high luminous efficiency.
Patent KR-20200055573-A (KR)
Title: Power transforming apparatus and air conditioner including the same
Inventor: YU SEUNGBO
IPC: H02H7/12
Filed: 2018-11-13
Abstract: According to an embodiment of the present invention, provided is a power converting device which can estimate the temperature of a diode. The power converting device comprises: a rectification unit rectifying alternating current (AC) power; a converter unit converting the AC power rectified by the rectification unit into direct current (DC) power; an inverter unit converting the DC power converted by the converter unit into the AC power to output the same to a motor; a diode element provided on at least one of the rectification unit, the converter unit, and the inverter unit; a voltage detection unit connected to both ends of the diode element; and a control unit estimating the temperature of the diode based on a voltage value detected by the voltage detection unit when the diode is turned on.
Patent KR-20190059233-A (KR)
Inventor: HOET SYLVIE
IPC: A45D7/00
Filed: 2018-11-19
Abstract: The present invention provides a hairstyling device for curling hair, comprising a curling apparatus (2) having a mandrel (21); a curling device (22) configured to curl a tuft of hair around the mandrel (21) upon rotation in a predetermined direction; a motor (23) configured to rotate the curling device (22); and a hair immobilizing device (25) disposed at a distal end (212) of a mandrel (21). The hair immobilizing device (25) includes a plurality of picos (251) protruding from the distal end (212) of the mandrel (21).
Patent KR-20190058355-A (KR)
Inventor: ZANCHI ALFIO
IPC: G01L1/22
Filed: 2018-11-20
Abstract: The present invention provides a stress sensor. The stress sensor (100) includes: a substrate (102); and a bridge circuit (110) installed on the substrate (102). The bridge circuit is connected between an output node (Vout) and a ground node (GND). The bridge circuit (110) includes a first branch (112) and a second branch (114). The first branch (112) has a first orientation and also has a first resistor (R1) connected to a tuning resistor (Rtune) at a first middle node (120). The second branch (114) has a second orientation different from the first orientation and includes a second resistor (R2) connected to a variable resistor (Rvar) in a second middle node (130). The bridge circuit (110) includes an amplifier (140) having a positive input terminal connected to the second middle node (130) and a negative input terminal connected to the first middle node (120). The amplifier (140) generates voltage output in the output node (Vout) using a function of mechanical stress applied to the substrate (102). The Rvar can be nonlinearly tuned based on the voltage output.
Patent KR-20200059881-A (KR)
Title: Method and computer program for providing external service
Inventor: KIM TAE HYEONG
IPC: G06Q30/06
Filed: 2018-11-22
Abstract: A method for providing an external service in a user terminal comprises the steps of: logging in to a user account of a user terminal in a service application; requesting an external service to a service providing server or an external server through the logged-in user account; and generating behavior information of the user account related to the requested external service. A temporary identifier of the user account is checked by the service providing server with respect to the generated behavior information. The generated behavior information is matched to the identified temporary identifier and collected.
Patent KR-20190064492-A (KR)
Title: Holographic display device and method of forming holographic image
Inventor: POPOV MIKHAIL VYACHESLAVOVICH
IPC: G03H1/22
Filed: 2018-11-28
Abstract: Disclosed are a holographic display device and a method of forming a holographic image by a holographic display device. According to the present invention, the holographic display device comprises: an electrically addressed spatial light modulator (EASLM) capable of electronical addressing; a diffractive optical element (DOE) mask array; and a controller for operating the holographic display device to form a holographic image. The controller is configured to operate the EASLM to backlight the DOE mask array that should form a set of holographic image voxels by turning on a corresponding EASLM pixel.
Patent KR-20200064761-A (KR)
Inventor: LEE KWANG BAE
IPC: H01M50/262
Filed: 2018-11-29
Abstract: The present invention provides a battery pack with improved manufacturing efficiency, high energy density, and increased product stability. According to the present invention, the battery pack comprises: a loading structure including a first frame including a main body unit having a plate and a sidewall unit wherein both ends of the main body unit are bent and extended upwards to form an internal space on the plate, and a second frame including a main body unit coupled to a lower portion of the first frame and provided with a plate and a sidewall unit wherein both ends of the main body unit are bent and extended downwards to form an internal space below the plate; and two or more battery modules which are accommodated in the internal spaces of the first frame and the second frame, and include a plurality of cylindrical battery cells and a module case including a plurality of hollow pipes into which the plurality of cylindrical battery cells are inserted, and a connection unit to connect the plurality of hollow pipes to each other.
Patent KR-20190064513-A (KR)
Title: Zirconium aminoalkoxide precursors, preparation method thereof and process for thin film formation using the same
Inventor: PARK BO KEUN
IPC: C23C16/455
Filed: 2018-11-30
Abstract: The present invention relates to a novel zirconium aminoalkoxide-based precursor having improved thermal stability and volatility. By using the precursor, it is possible to provide a method for easily manufacturing a high-quality zirconium-containing thin film at an excellent growth rate at a low temperature and a thin film manufactured by the same.