baber/WOPTO huggingface dataset:
Patent KR-20190083836-A (KR)
Inventor: LEE HYO
IPC: F01D5/22
Filed: 2018-01-05
Abstract: Disclosed is a shroud block for a gas turbine to increase cooling efficiency. According to the present invention, the shroud block for a gas turbine comprises: a cooling fluid supply unit; an insert unit including a first isolation chamber isolated from the outside and receiving a cooling fluid through the cooling fluid supply unit and a collision plate having a plurality of colliding jet holes facing the first isolation chamber and receiving the cooling fluid supplied to the first isolation chamber; a collision jet hole extension unit extended from the collision holes in a direction to the outside of the insert unit and ejecting the cooling fluid received through the collision holes; and a cooling unit including a second isolation chamber isolated from the outside and inserting the lower end part of the collision jet hole extension part, a plurality of corrugations protruding from a collision surface facing the lower end part of the collision jet hole extension part and colliding with the cooling fluid ejected from the collision jet hole extension part, and a plurality of cooling holes disposed around the collision surface to discharge the cooling fluid collided with the corrugations.
Patent KR-20180084642-A (KR)
Inventor: FUKUI SHOGO
IPC: H01L21/02
Filed: 2018-01-11
Abstract: The lower surface of a substrate can be prevented from being contaminated by treatment liquid used for cleaning the upper surface of the substrate. The present invention performs liquid processing of the upper surface and the lower surface of the substrate in parallel while rotating the substrate by a substrate holding and rotating unit. Thereafter, when both an upper surface liquid treatment and a lower surface liquid treatment of the substrate are completed, a control unit (18) first terminates supply of the treatment liquid to the upper surface of the substrate by a treatment liquid supply mechanism (73). Thereafter, the supply of the treatment liquid to the lower surface of the substrate by a treatment liquid supply mechanism (71) is terminated.
Patent KR-20190087015-A (KR)
Title: Construction method to reduce noise in reinforced concrete building using composite mortar
Inventor: HO SEUNG WOUNG
IPC: E04B2/74
Filed: 2018-01-15
Abstract: According to the present invention, a reinforcement material for a concrete wall structure includes: a first board attached to a concrete wall including a composite mortar layer including a polyhedral oligomeric silsesquioxane (POSS) nanocomposite body; a second board attached to the concrete wall including the composite mortar layer, and installed at a predetermined distance from the first board; a separation block installed between the first and second boards to keep the distance between the first and second boards; and a support frame supporting the first and second boards.
Patent KR-20190090432-A (KR)
Title: Energy storage system including dc-dc converter and electricity providing system including the same and control method of the same
Inventor: PARK JEONG HEUM
IPC: H02M1/00
Filed: 2018-01-25
Abstract: An embodiment of the present invention relates to an energy storage system including a direct current (DC)-DC converter, a power supply system including the same, and a control method thereof. The power supply system comprises: a power generation device generating electric energy; an inverter inverting the electric energy into alternating current (AC); an energy storage system receiving the electric energy to charge a battery and discharging the charged electric energy to supply the electric energy to the inverter; and a DC link capacitor arranged between the inverter and the energy storage system. The energy storage system includes one or more switches, and a DC/DC converter arranged between the DC link capacitor and the battery. The DC/DC converter provides DC current to the DC link capacitor before starting discharge operation of the battery, and charges DC voltage of the DC link capacitor to operation voltage of the inverter.
Patent KR-20180014797-A (KR)
Inventor: WOO EUN TAEK
IPC: C08K3/10
Filed: 2018-01-29
Abstract: The present invention relates to a polycarbonate resin composition, and a molded article using the same. To this end, the polycarbonate resin composition contains a polycarbonate resin (A), a polyester resin (B), and a metal compound (C), wherein a content ratio of the polycarbonate resin (A) to the polyester resin (B) is 4 : 1 to 9 : 1. According to the present invention, by mixing polycarbonate and the optimized polyester resin and efficiently adjusting a glass transition temperature, it is possible to increase fluidity and secure excellent moldability for injection of fine components.
Patent KR-20190093067-A (KR)
Title: Burner Head and Gas Range including the same
Inventor: KIM IN BAE
IPC: F23D14/76
Filed: 2018-01-31
Abstract: The present invention relates to a burner head and a gas stove including the same. According to the present invention, the burner head comprises: a head body part of round rim shape having a gas passage therein; a plurality of protrusions radially disposed on the upper surface of the head body part; and a gas blowing hole formed in an upper portion of each of the plurality of protrusions. Two adjacent protrusions can be spaced apart from each other, and the upper surface of the head body part can be inclined toward the center of the head body part.
Patent KR-20190095011-A (KR)
Title: Method and system for recognizing type of train
Inventor: CHANG TAE SOO
IPC: G01H1/00
Filed: 2018-02-06
Abstract: Disclosed are a method and a system for recognizing a model of a train. According to an aspect of the present invention, the system for recognizing a model of a train comprises: a vibration sensor for detecting vibration caused by wheels of the train passing through a railroad; and a model recognition device for recognizing a train model by analyzing a vibration waveform measured by the vibration sensor, using a ratio of a time difference between first axes and between second axes for the train.
Patent KR-20190095725-A (KR)
Title: supporting device for solar power generation
Inventor: MOON SEO NU
IPC: H02S10/30
Filed: 2018-02-07
Abstract: Disclosed is a veranda handrail installation type solar panel holder which uses a first handrail connection strand and a second handrail connection strand to easily hang a battery plate support fixture accommodating a plurality of solar panels from a veranda handrail of apartment houses such as apartments or verandas and mount the battery plate support fixture on the handrail so as to greatly increase installation workability and work efficiency for the solar panel, is easily installed by anyone so as to get a cost reduction effect in accordance with installation, obtains power needing to each household from the solar panel so as to obtain electric charge reduction of each household, enables installation in the veranda handrail which is not used so as to greatly increase space utilization in accordance with the installation, easily replaces the solar panel so as to increase convenience of maintenance, replacement, repair works, and allows rainwater to fall downstairs even if the rainwater falls and bumps on the solar panel in the rain so as to prevent the rainwater from entering into the inside of downstairs.
Patent KR-20180095460-A (KR)
Title: A rib arrangement in a wing tip device
Inventor: HEWSON RICHARD
IPC: B64F5/00
Filed: 2018-02-13
Abstract: The present invention relates to an aircraft (1) including a wing (3) and a wing tip device (4) arranged in a tip of the wing (3). The wing tip device (4) includes a rib (16) located in a width directional area (C) of the wing tip device (4) generating a transonic flow when the aircraft (1) flies. In addition, the present invention relates to a method for designing the aircraft (1), comprising: a step of predicting a location generated with the transonic flow in the wing tip device when the aircraft (1) flies; and a step of designing the wing tip device provided with the rib located in the width directional area of the wing tip device generated with the predicted transonic flow. In addition, the present invention relates to a manufacturing method of the aircraft, comprising a step of producing the designed aircraft.
Patent KR-20180099479-A (KR)
Inventor: YASUNOBE OSAMU
IPC: H01L21/68
Filed: 2018-02-20
Abstract: Provided is a lithographic apparatus having a plurality of treatment parts, favorable in terms of superposition precision and throughput. To this end, the lithographic apparatus comprises: an intermediate part including a plurality of temperature adjusting parts; a first chamber; a second chamber; a first transfer part disposed in the first chamber; a second transfer part disposed in the second chamber; and a plurality of treatment parts disposed in the second chamber, each thereof forming a pattern on a substrate. The first transfer part is configured to transfer the substrate to the temperature adjusting part selected from the plurality of temperature adjusting parts. The second transfer part receives the substrate whose temperature has been adjusted by the selected temperature adjusting part among the plurality of temperature adjusting parts, and transfers the same to a selected one of the plurality of treatment parts.
Patent KR-20190102680-A (KR)
Title: Method for preparing phosphor-nitrogen flame retardant
Inventor: CHAE WON SUK
IPC: C08K3/32
Filed: 2018-02-27
Abstract: The present invention relates to a method for producing a phosphorus-nitrogen flame retardant and, more specifically, to a method for producing a phosphorus-nitrogen flame retardant, which comprises the steps of: firstly performing esterification reaction of bis-cyclic phosphate and phosphorus chloride; synthesizing a bis-type flame retardant by adding a nitrogen compound to a product synthesized by four-ester esterification reaction and performing secondary amination reaction; atomizing the synthesized bis-type flame retardant; and washing the same with an aqueous solvent. The method for producing a phosphorus-nitrogen flame retardant is excellent in yield, shortens the reaction time and can significantly reduce the residual amount of chlorine.
Patent KR-20180023937-A (KR)
Inventor: HAN MYUNG SOO
IPC: C02F3/10
Filed: 2018-02-28
Abstract: The present invention relates to a structure for controlling harmful algae such as green tide, red tide and the like, and to a manufacturing method thereof, and more specifically, to a structure for controlling harmful algae, which comprises: a solid agar carrier having an empty space therein; and a harmful algae control agent carried on an inner hollow space of the solid agar carrier, and to a manufacturing method thereof. According to the present invention, it is possible to stably apply not only to closed waters but also to water systems in which a flow velocity exists, and the structure for controlling harmful algae can be used not only for controlling generated algae but also for preventing the algae in advance, and uses formalized harmful algal control agents to effectively solve the problem of efficiency reduction due to the dilution of harmful algal control agents in an aquatic environment.
Patent KR-20200012051-A (KR)
Title: Automatic creating method and system of Geographic feature report for agree document of civil engineering permit
Inventor: MOON JOON HO
IPC: G06Q10/10
Filed: 2018-03-06
Abstract: The present invention relates to a method and a system for automatically creating a geographic feature report to prepare a construction licensing consultation documents, which extracts and stores information of geographic features incorporated in a corresponding construction zone from continuous maps, paper width lines, site maps, and numerical maps, and automatically creates a corresponding licensing geographic feature report on the basis thereof. The method and the system of the present invention can automatically input, through a program, dozens to hundreds of corresponding geographic feature reports incorporated in a corresponding construction section by using geographic feature information of basic data and can create the same. Therefore, the method and the system of the present invention enable even skilled employees to automatically complete geographic feature report work which takes several months or more within a day or two, and can prevent errors in document preparation due to manual work.
Patent KR-20190106340-A (KR)
Title: Device and method of coating flux for solar cell panel, and apparatus for attaching interconnector of solar cell panel
Inventor: WOOJOONG KANG
IPC: B23K1/20
Filed: 2018-03-08
Abstract: According to an embodiment of the present invention, a flux coating member for a solar cell panel comprises a flux tank accommodating flux and having an entry and an exit to be formed to allow an interconnector to pass under a surface of the flux. Accordingly, the present invention provides a flux coating member for a solar cell panel which can increase attachment characteristics of the interconnector and reduce a manufacture cost, a method thereof, and an interconnector attachment device of a solar cell panel.
Patent KR-20190107453-A (KR)
Title: Transfer case
Inventor: LEE YOUNG SEOK
IPC: F16H1/14
Filed: 2018-03-12
Abstract: The present invention relates to a transfer case, which comprises: a housing; a main shaft mounted inside the housing to receive power from a transmission; a rear wheel output shaft connected to the rear end of the main shaft, and transmitting the power of the main shaft to a rear wheel; a front wheel output shaft disposed differently from the main shaft in an axial direction, and transmitting the power transmitted from the main shaft to a front wheel in a plane different from the main shaft; a power switching device mounted on the main shaft, and controlling power distribution between the front wheel and rear wheel by partially transferring or blocking the power of the main shaft to or from the front wheel output shaft; a gearset including a first gear mounted to rotate with the main shaft, and a second gear mounted to rotate with the front wheel output shaft and engaged with the first gear; and a ball joint or a cross groove joint for transmitting power by coupling the front wheel output shaft and front wheel drive shaft. Accordingly, the size of the transfer case is reduced.
Patent KR-20190108864-A (KR)
Title: Position restoring unit for wearable robot
Inventor: SON JUNG KYU
IPC: A61H1/02
Filed: 2018-03-15
Abstract: A posture restoring unit for a muscular strength assistant apparatus of the present invention comprises: a pair of leg driving parts disposed rotatably on both sides of a main control unit; and a position restoring unit connecting both sides of the main control unit to the upper ends of the pair of leg driving parts and restoring the pair of leg driving parts to an initial position using an elastic force.
Patent KR-20190109151-A (KR)
Title: Apparatus and method for processing log data
Inventor: MOON SUNG JIN
IPC: G06F3/06
Filed: 2018-03-16
Abstract: Disclosed is a method for processing log data. The method for processing log data comprises the following steps: checking whether log data duplicated in a first unit exists in stored log data, and performing a first log data inspection to remove the duplicated log data; and checking whether log data duplicated in a second unit exists based on a result of the first log data inspection, and performing a second log data inspection for removing the duplicated log data.
Patent KR-20190111383-A (KR)
Inventor: BAE BONG UK
IPC: F04B17/04
Filed: 2018-03-22
Abstract: According to the present invention, a solenoid pump (1) comprises: a spool valve (30) moving upward in a state in which a chamber outlet (11-2) of a pump housing (10) is blocked when applying a current and moving downward in a state in which the chamber outlet (11-2) is opened by using a spring load of a valve spring (40) when releasing the current; and a piston (50) generating expansion and reduction in volume of a fluid chamber (11) by using upward and downward movement of the spool valve (30) and a spring load of a piston spring (60). Accordingly, the full length and weight of the valve can be reduced, and opening and closing of a discharge port of the fluid chamber (11) can be moved upward and downward to shorten a movement stroke.
Patent KR-20190114660-A (KR)
Title: Fluorocarbon rubber composition having improved adhesion to metal when using bisphenol-based adhesive
Inventor: SEO KWAN HO
IPC: C09J115/02
Filed: 2018-03-30
Abstract: The present invention relates to a fluorine rubber composition with improved adhesion to metal when using bisphenol-based adhesive, which improves peeling strength and a rubber remaining rate and is strongly attached to metal to maintain the durability of a product for a long time by selecting the type and content of the most suitable filler, vulcanization acceleration aid, neutralizing agent, and the like. Based on 100 parts by weight of the fluorine rubber of a bisphenol cross-linking system, the fluorine rubber composition includes 8 to 25 parts by weight of carbon black (MT), 15 to 25 parts by weight of wollastonite, 2 to 8 parts by weight of Ca(OH)_2 which is a promotor, 2 to 8 parts by weight of MgO which is a neutralizer, 1.5 to 3 parts by weight of a bisphenol-based cross-linking agent, and 0.3 to 1.2 parts by weight of a bisphenol-based cross-linking acceleration aid. The bisphenol-based crosslinking agent includes bisphenol AF and the bisphenol-based cross-linking acceleration aid includes an organic phosphonium salt.
Patent KR-20190118051-A (KR)
Inventor: LEE YONG JIN
IPC: F24F7/013
Filed: 2018-04-09
Abstract: The present invention relates to a ventilation device installed in a window frame that is opened and closed by being installed in an inner space divided in single-floor or multi-floor buildings or apartments. The ventilation device comprises: a mounting plate (100) mounted on a window frame or a wall surface; a main body (400) installed on the mounting plate to control operation of the ventilation fan; a frame (200) revolvably installed within a designated range of the main body; and a ventilation fan (300) rotationally installed inside the frame. The ventilation fan (300) is operated in an air blowing mode or a ventilation mode as a position and a direction of the ventilation fan is adjusted by a revolution manner and a rotation manner to perform bidirectional ventilation.
Patent KR-20190131926-A (KR)
Title: A drug for treating cold and its preparation method
Inventor: DONG WENLIANG
IPC: A61K36/9068
Filed: 2018-05-18
Abstract: The present invention discloses a medicine for treating cold and a method for manufacturing the same. The medicine for treating cold contains: 10 to 20 parts by weight of Lycium barbarum; 10 to 15 parts by weight of Artemisia argyi; and 3 to 20 parts by weight of Forsythia viridissima. The medicine for treating cold according to the present invention has different components from existing medicines and can overcome shortcomings of existing medicines.
Patent KR-20190132115-A (KR)
Title: Apparatus and method for predicting internet speed between network switch device and subscriber terminal
Inventor: CHO MIN SU
IPC: H04L12/24
Filed: 2018-05-18
Abstract: Disclosed are an apparatus and method, after collecting each network switch device information and learning in a machine learning engine, for predicting and outputting an Internet speed of a network switch device and a subscriber terminal through the machine learning engine which receives network switch device information requiring prediction. According to the present invention, the apparatus comprises: a collecting unit which collects data of environmental elements of a network switch device from network equipment; a preprocessing unit which normalizes and preprocesses the collected data for each element; a learning unit which receives the preprocessed data for each element, learns an influence relation between the data for each element, and predicts and outputs an Internet speed with respect to the data of environmental elements of the network switch device input after the learning is completed; and an input unit for inputting the data of environmental elements of the network switch device to the learning unit for prediction.
Patent KR-20190135212-A (KR)
Title: Power supply system for ventilator
Inventor: JUNG MYUNG DO
IPC: F24F11/70
Filed: 2018-05-28
Abstract: The present invention relates to a power supply system of a ventilator having a fan operation delay function, which comprises: a power source part; a damper power source supply circuit part configured to apply an actuating power source of the power source part to a damper driving part; a fan power source supply circuit part configured to apply the actuating power source of the power source part to a fan driving part; and a fan operation delay circuit part formed on the fan power source supply circuit part to control the actuating power source of the power source part to be applied to the fan driving part after a delay of predetermined time. Accordingly, an air blowing fan can be operated by being delayed until a damper is opened, thereby efficiently preventing noise in an early stage of the operation and reduction in performance.
Patent KR-20190135241-A (KR)
Title: Cup holder for vehicle
Inventor: LEE KYOUNG SOO
IPC: B60H1/00
Filed: 2018-05-28
Abstract: The present invention relates to a cup holder for a vehicle, capable of simultaneously insulating two cups inserted into a pair of insertion parts using convective heat transfer. The vehicle cup holder includes: a holder part having a first insertion part and a second insertion part formed therein so that a cup can be inserted therein and a communication passage formed so that the first insertion part and the second insertion part can communicate with each other; a heat exchanger disposed in the holder and configured to exchange heat with air passing through the communication passage; a thermoelectric element disposed on one side of the heat exchanger to heat or cool the heat exchanger; and a blower disposed on the other side of the heat exchanger to generate air flow in the communication passage. With this configuration, two cups inserted into a pair of inserts can be insulated at the same time by using one thermoelectric element and convection heat transfer, thereby reducing costs and achieving light weight by reducing the number of parts.