baber/WOPTO huggingface dataset:
Patent KR-20200122038-A (KR)
Title: Membrane-electrode assembly with improved ion channel continuity and manufacturing method of the same
Inventor: KIM BYOUNG SU
IPC: H01M8/1081
Filed: 2019-04-17
Abstract: The present invention relates to a membrane-electrode assembly and a manufacturing method thereof and, more specifically, to a membrane-electrode assembly applying an ionomer solution to both sides of a porous support included in an electrolyte membrane divided in two steps and comprising the electrolyte membrane with improved continuity of channels through which hydrogen cations move by using a method of injecting high-pressure gas to the porous support, and to a manufacturing method thereof.
Patent KR-20200122548-A (KR)
Title: Method for evaluating allergic activity of hairdye materials using random forest model
Inventor: AYOUNG CHO
IPC: G16C20/30
Filed: 2019-04-18
Abstract: The present invention relates to a method for evaluating the allergic activity of a hairdye without animal experiments. The method includes: (1) a step of selecting a hairdye candidate group structurally similar to para-phenylenediamine (PPD) out of a plurality of hairdye compounds; (2) a step of collecting a fingerprint expressing the chemical structure information of the hairdye candidate group in a bit string form; (3) a step of collecting an experimental value of EC3 (effective concentration of a comound to procudce a three-fold increase as compared to controls) of the hairdye candidate group and classifying four-stage allergy indicators from the experimental value of EC3; (4) a step of inputting the allergy indicator classified from the fingerprint of the hairdye candidate group and the experimental value of EC3 to a random forest building algorism as training data and building a random forest model by causing machine learning; and (5) a step of predicting the allergy indicator of an unknown hairdye by using the random forest model.
Patent KR-20200123888-A (KR)
Inventor: LEE SEONG MIN
IPC: B60L50/51
Filed: 2019-04-22
Abstract: An eco-friendly vehicle charging system according to the present invention may include: a power supply unit that provides power for charging a vehicle battery; a charging unit that includes a motor and an inverter connected to the motor, and charges the battery by receiving power provided from the power supply unit; one or more relays for connecting the power supply unit and the battery; and a controller for moving the rotor of the motor to a preset reference position before charging the battery through the charging unit.
Patent KR-20200080101-A (KR)
Inventor: LEE SEUNG SEOB
IPC: H01B13/22
Filed: 2019-04-23
Abstract: According to an embodiment of the present invention, a recessed metal mesh transparent electrode may comprise: a transparent substrate having an electrode groove with a negative mesh pattern shape; and a mesh electrode including a seed electrode formed by partially filling the electrode groove with a conductive ink or paste and a plating electrode for filling the electrode groove by plating a metal on the seed electrode.
Patent KR-20200126122-A (KR)
Title: Distributed scheduling method in dynamic virtual plants and apparatus thereof
Inventor: JANG HYUK SOO
IPC: G06Q10/06
Filed: 2019-04-29
Abstract: Disclosed are a distributed scheduling method for a dynamic virtual power plant and an apparatus thereof. The method of performing distributed scheduling on each distributed energy resource (DER) constituting a dynamic virtual power plant includes the following steps of: (a) obtaining a set including a global power production target amount and a plurality of candidate power profiles; (b) selecting a current power profile so as to maximize profits of the distributed energy resource by using the set; and (c) controlling the power profile of the distributed energy resource such that a difference between profits corresponding to the power profiles of the distributed energy resource and another distributed energy resource stays within an allowable value in regard to controlling the power profile of the distributed energy resource so as to satisfy the global power production target amount with reference to the power profile of the other distributed energy resource. Therefore, the present invention has an advantage of enabling even small-scale new renewable energy plants to participate in the markets.
Patent KR-20200126578-A (KR)
Inventor: SHIN MYUNG JUN
IPC: A63B71/06
Filed: 2019-04-30
Abstract: The present invention relates to a smart mirror, a smart mirror rehabilitation system, and a rehabilitation training method using the smart mirror. According to the present invention, the smart mirror comprises: a plurality of camera units (110); a plurality of display units (120); a transceiving unit (150); a moving unit (180) that moves the plurality of camera units (110) and the plurality of display units (120); and a driving unit (130). According to the present invention, the posture of a user can be monitored in real time.
Patent KR-20200126584-A (KR)
Inventor: WON WOO PARK
IPC: F16H61/00
Filed: 2019-04-30
Abstract: The present invention relates to a hydraulic apparatus for a transmission of an agricultural vehicle, which comprises: a first switching valve connected to a first hydraulic cylinder for moving a first sleeve among a plurality of sleeves of a transmission of an agricultural vehicle; a second switching valve connected to a second hydraulic cylinder for moving a second sleeve among the sleeves; a third switching valve connected to a third hydraulic cylinder for moving a third sleeve among the sleeves; a fourth switching valve connected to a fourth hydraulic cylinder for moving a fourth sleeve among the sleeves; a hydraulic pump for supplying a working fluid; a first common opening and closing valve for selectively passing the working fluid supplied from the hydraulic pump so that the working fluid supplied from the hydraulic pump is selectively supplied to the first switching valve and the second switching valve; and a second common opening and closing valve for selectively passing the working fluid supplied from the hydraulic pump so that the working fluid supplied from the hydraulic pump is selectively supplied to the third switching valve and the fourth switching valve. The present invention can reduce the number of valves for controlling the transmission of the agricultural vehicle using hydraulic pressure.
Patent KR-20200022314-A (KR)
Title: Curing fabric for concrete toxic control and toxic controlled concrete curing method using the same
Inventor: LEE SEONG MAN
IPC: D03D15/02
Filed: 2019-04-30
Abstract: The present invention relates to a curing fabric for controlling the toxicity of concrete. More specifically, the present invention relates to: a curing fabric for controlling the toxicity of concrete which has a uniform temperature distribution, is excellent in flexibility to have an excellent adhesion when applied to a concrete structure having a step, is possible for concrete curing even in the winter season, and at the same time, is possible for uniform curing even inside the concrete, and also has an effect of controlling toxicity of the concrete when curing concrete; and a toxicity-controlled concrete curing method using the same.
Patent KR-20200129465-A (KR)
Title: Aerosol generating device and system
Inventor: YOON SUNG WOOK
IPC: A24F47/00
Filed: 2019-05-08
Abstract: An aerosol generating apparatus according to an embodiment comprises: a housing including a cavity formed therein, and having an opening into which a cigarette is inserted; a heater which generates an aerosol by heating the cigarette; an air flow channel in fluid communication with the exterior of the housing to supply air to the cigarette; and an air circulation device disposed in the air flow channel to generate an air flow of the air flow channel. The present invention may have an effect of quantitatively controlling a flow rate of air.
Patent KR-20190132255-A (KR)
Title: Use of a flat glass in electronic components
Inventor: LETZ MARTIN
IPC: C03C4/16
Filed: 2019-05-16
Abstract: The present invention relates to a use of a plate glass in electronic component, especially for high frequency application, wherein the use of a plate glass is used as a substrate or an interposer or a superstrate.
Patent KR-20200133079-A (KR)
Inventor: CHEON SOO HONG
IPC: G09G3/00
Filed: 2019-05-16
Abstract: The present disclosure relates to a display device and an inspection method of the display device, capable of performing fast and accurate inspection of data lines in a high-resolution display device. The display device according to one embodiment of the present disclosure includes: a display area including a plurality of pixels and data lines; and a non-display area located around the display area and including an inspection unit, wherein a first data line of the plurality of data lines includes a first inspection line located in the inspection unit, a second data line of the plurality of data lines adjacent to the first data line includes a second inspection line located in the inspection unit, the first inspection line extends in a second direction different from the first direction, the second inspection line includes a first portion extending in the second direction, a second portion bent toward the first inspection line from the first portion and then extending toward the first inspection line, and a third portion bent from the second portion and extending in parallel with the first inspection line, and end portions of the first and second inspection lines are spaced apart from each other in the second direction.
Patent KR-20190059881-A (KR)
Inventor: SATO HIDEAKI
IPC: H01L21/66
Filed: 2019-05-23
Abstract: An objective of the present invention is to provide a substrate liquid processing apparatus to prevent a failure of a concentration sensor and prevent dust precipitated from the concentration sensor from being attached to a substrate. According to the present invention, the substrate liquid processing apparatus comprises: a processing liquid storage unit (38) storing a processing liquid for processing a substrate (8); a processing liquid supply unit (39) supplying the processing liquid to the processing liquid storage unit (38); a processing liquid circulation unit (40) circulating the processing liquid in the processing liquid storage unit (38); a processing liquid discharge unit (41) branched from the processing liquid circulation unit (40) to discharge the processing liquid; a concentration sensor (61) installed in the processing liquid discharge unit (41) and measuring the concentration of the processing liquid; and a control unit (7) controlling the processing liquid supply unit. The control unit circulates the processing liquid by the processing liquid circulation unit, discontinuously discharges the circulated processing liquid from the processing liquid discharge unit or continuously discharges the circulated processing liquid from the processing liquid discharge unit for a preset time at a preset timing, supplies a new processing liquid from the processing liquid supply unit, and measures the concentration of the processing liquid with respect to the discharged processing liquid by the concentration sensor at a preset timing.
Patent KR-20190142212-A (KR)
Title: Reference signal variation for generating crisp haptic effects
Inventor: CRUZ HERNANDEZ JUAN MANUEL
IPC: G06F3/01
Filed: 2019-06-03
Abstract: The present invention relates to systems, methods, and commands for driving actuators by using an open loop driving circuit. The method for driving actuators by using an open loop driving circuit comprises: generating a reference input signal in accordance with a predetermined or predicted command signal in a processor; supplying the reference input signal to an amplifier to generate a command signal; and supplying the command signal to a haptic output device in order to render a haptic effect.
Patent KR-20200144806-A (KR)
Inventor: WON JONG WI
IPC: H02S30/10
Filed: 2019-06-19
Abstract: The present invention relates to a method for supporting a solar power generation-related panel using a length-adjustable tensile body. According to the present invention, the method for supporting a solar power generation-related panel using a length-adjustable tensile body is characterized in that a central support (22) is installed perpendicular to a floor (13), and a rotary shaft support plate (23) is installed at one side of an upper portion of the central support (22). According to the present invention, maintenance costs can be minimized.
Patent KR-20200144953-A (KR)
Inventor: LEE SU JI
IPC: G08B6/00
Filed: 2019-06-20
Abstract: The present invention is to provide a walking safety prevention system smombie ring (10) including a vibration unit (110) to provide vibration by receiving a signal from a transmission/reception unit (120) in order to provide location information to a user. The transmission/reception unit (120) of the present invention can control the transmission of current location data to a server, and a user device is paired with a Bluetooth method to enable communication, thereby increasing convenience in use. In particular, the present invention has an effect of resolving the inconvenience of charging by receiving power wirelessly from a power supply device of a user.
Patent KR-20200145102-A (KR)
Inventor: CHEON JI SUNG
IPC: H01L29/66
Filed: 2019-06-20
Abstract: A vertical semiconductor element includes: a first structure including gate patterns which are stacked on the substrate while being spaced apart from each other along a vertical direction perpendicular to an upper surface of the substrate and extend in a first direction parallel to the upper surface of the substrate; a second structure connected to the first structure and including pad patterns electrically connected to the gate patterns of each layer; a channel structure extending in the vertical direction through the gate patterns; and a first contact plug which penetrates the second structure, extends in the vertical direction, is electrically connected to a pad pattern of one layer, and is insulated from the gate pattern of the layer other than the connected pad pattern, wherein each of the sidewalls of the channel structure and the sidewalls of the first contact plug may include at least one bent portion. The present invention provides a vertical semiconductor element having a simple wiring structure.
Patent KR-20190075037-A (KR)
Title: Method and system for financial goods subscription
Inventor: CHOI SUE YEOL
IPC: G06Q30/06
Filed: 2019-06-21
Abstract: The present invention relates to a financial product subscription method and a system thereof. According to the present invention, the financial product subscription method comprises: a step of receiving subscription information on at least one financial product designed based on at least one between information on consultation with a client and client information on the client previously stored in a client DB from a business terminal; a step of producing financial product corresponding to the received financial product subscription information; a step of transmitting the produced financial product information to at least one between a client terminal of the client and the business terminal; a step of receiving confirmation information on at least one financial product selected from the at least one financial product information from the client terminal; and a step of executing a financial product of which the confirmation information is received. The present invention may expect the following effect in which a salesperson designs a financial product by using a financial institution server through a business terminal and sends information on the designed financial product to a client terminal of a client and then the client clicks the financial product information through the client terminal, visually checks the content of client information, financial product content, an agreement, etc., and, if the abnormality is not found, clicks a confirmation button to easily complete a financial product subscription process.
Patent KR-20210011137-A (KR)
Title: Fixing device for camping car
Inventor: GO FILL GOWN
IPC: B60P3/34
Filed: 2019-07-22
Abstract: The present invention relates to a fixing device for a camping car, which can be installed between a driving portion and a camping housing portion to more firmly fix the high-ceiling camping housing portion and improve overall durability. The fixing device for a camping car according to the present invention comprises a vehicle body provided with an axle frame, the driving portion provided in front of the vehicle body, and the camping housing portion including a body installed on a rear surface of the driving portion and the axle frame. On the body, fixing brackets are installed at respective corners of an upper frame, a side from and a bottom frame. A first fixing portion is installed between the fixing brackets on both sides of the body and a side surface of a driver seat frame of the driving portion to prevent left and right distortion of the body and to improve the overall durability.
Patent KR-20190091245-A (KR)
Title: Resistive Random Access Memory Device formed on Fiber and Manufacturing Method of the same
Inventor: BAE JI HYUN
IPC: H01L27/24
Filed: 2019-07-26
Abstract: A memory device formed on a fiber and a manufacturing method thereof are disclosed. The disclosed method of manufacturing the memory device includes a process of planarizing the surface of a fiber, a step of forming a lower electrode, forming a memory resistance layer on the lower electrode, and a step of forming an upper electrode on the memory resistance layer. The planarization of the fiber surface and the formation of the lower electrode proceed simultaneously. It is possible to easily manufacture a resistive memory device on a plurality of fibers.
Patent KR-20200015425-A (KR)
Inventor: JOHN HARTLEY
IPC: H01J37/28
Filed: 2019-08-02
Abstract: An electro-optical system of one aspect of the present invention includes: an electromagnetic lens having a yoke, and generating a magnetic field to refract an electron beam passing through the yoke; and a shield coil disposed along an inner wall of the yoke and reducing a leakage magnetic field generated by the electromagnetic lens.
Patent KR-20210022863-A (KR)
Title: Fuctional textile radiating distantindistantinfraredrays and anion and fuctional clothes using there of
Inventor: KIM DO HOON
IPC: D01D5/34
Filed: 2019-08-21
Abstract: The present invention relates to functional fabrics radiating far infrared rays and anions and clothes using the same. The purpose of the present invention is to prevent the reduction of far infrared rays and anions by weaving fabrics containing far infrared rays and anions by applying yarn manufactured to contain far infrared rays and anions by polymerization radiation from a heater by producing anion chips by mixing mineral powder nanoparticles with TiO_2 in liquid mixed with polyethylene and ethylene glycol, exhibit a deodorizing effect of removing foul odors and the like generated from fabrics, and improve user′s health by promoting metabolism by delivering far infrared rays and anions to a human body. The functional fabrics radiating far infrared rays and anions according to the present invention are woven by applying functional yarn, containing far infrared rays and anions, manufactured by the processes of: crushing TiO_2 containing far infrared rays and anions into nanoparticles using a crusher; producing a mixture liquid phase by mixing polyethylene and ethylene glycol in a mixture tank; mixing the mixture liquid phase with TiO_2 powder nanoparticles containing far infrared rays and anions and producing functional chips containing far infrared rays and anions by heating the mixture using a steam boiler; and producing functional yarn containing far infrared rays and anions through polymerization radiation of the functional chips towards the yarn in a heater.
Patent KR-20210026262-A (KR)
Title: Air cleaning apparatus
Inventor: LEE WON YOUNG
IPC: B01D47/00
Filed: 2019-08-29
Abstract: The present invention relates to an air-cleaning device including: a housing which includes an inner space, a supply port for guiding external air into the inner space, and an outlet for guiding the air in the inner space to the outside; a blower fan which blows the air accommodated in the inner space to be discharged to the outside through the outlet; a brush assembly which has at least one brush having a plurality of bristles planted, driven to rotate about a predetermined rotation shaft, and installed to be in contact with the air sucked into the blower fan or blown from the blower fan; and a collection liquid supply unit which supplies a collection liquid to predetermined positions of the at least one brush. Accordingly, air purification efficiency can be improved.
Patent KR-20210026950-A (KR)
Title: Refrigerator
Inventor: YONGHYUN KIM
IPC: F25D11/04
Filed: 2019-09-02
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a cabinet having a freezing storage space; an ice maker provided to the storage space and generating spherical ice to fall to a lower side; an ice bin provided to a lower side of the ice maker and storing the ice fallen from the ice maker; and an ice tray provided inside the ice bin, having at least a portion of a floor surface where the ice is arranged spaced from a floor surface of the ice bin, and having a plurality of tray holes penetrating the floor surface.
Patent KR-20210027965-A (KR)
Title: A gate controlling method based on a password broadcast using near-field broadcasting and system for the same
Inventor: KANG MIN
IPC: G07C9/00
Filed: 2019-09-03
Abstract: Disclosed is an access security method, which includes the steps of: receiving, by an access security device, a name of a near field communication unit of a first mobile device from a service server; receiving a first mobile correspondence password from a service server; detecting a first M signal which broadcasted by the first mobile device using near field communication, on the basis of the name of the near field communication unit; and allowing access through the access security device when it is determined that a first mobile password included in the first M signal is the same as the first mobile correspondence password. According to the present invention, it is possible to strengthen the security of the access security device by using a one-time password.
Patent KR-20210029960-A (KR)
Title: Oil fence using fluid friction electric power generation
Inventor: AHN KYOUNG KWAN
IPC: F21S9/04
Filed: 2019-09-09
Abstract: The present invention relates to an oil fence using fluid friction power generation. More particularly, the present invention relates to an oil fence using fluid friction power generation which installs a light emitting diode (LED) operated by fluid friction electricity on an upper outer part of the oil fence so that oil leakage can be checked according to the LED′s on/off.
Patent KR-20200108229-A (KR)
Inventor: TING MING CHE
IPC: A47L13/22
Filed: 2019-09-11
Abstract: The present invention provides a mop head which is a mop head frame formed by a plurality of concave connecting units. A narrow connecting unit of each concave connecting unit comprises: protruding elements of a first set; a first hollow unit; protruding elements of a second set; and a second hollow unit. The mop head comprises: the mop head frame and a cleaning member. The protruding elements of the first set and the protruding elements of the second set of the narrow connecting unit fix the cleaning member by using a clamp. The first hollow unit and the second hollow unit provide a space which allows the cleaning member to be firmly drilled in the concave connecting unit without damaging the narrow connecting unit by a punch. The present invention firmly fixes the cleaning member to the mop head frame.