baber/WOPTO huggingface dataset:
Patent KR-20210015376-A (KR)
Inventor: JUNG GAB CHEON
IPC: H04N5/14
Filed: 2019-08-02
Abstract: The present invention relates to a motion vector calculating device, which extracts feature points from a long exposure image according to a degree of saturation of the long exposure image of a current frame, calculates the motion vector of the long exposure image using the difference from the long exposure image of a previous frame, extracts feature points from a short exposure image, and calculates the motion vector of the short exposure image using a difference from the short exposure image of the previous frame according to a degree of saturation of the short exposure image of the current frame, thereby improving accuracy of the calculation of the motion vector for correcting a shake.
Patent KR-20210015426-A (KR)
Inventor: PARK CHUN BORK
IPC: A63B63/00
Filed: 2019-08-02
Abstract: The present invention relates to an effective three-dimensional goal net support. In the case of a soccer goal post used in a conventional case, it was often seen that a ball hit a goal frame of the goal post and was bounced back from the soccer goal post when a player makes a shot closed to the goal post or makes a powerful shot from a distance during a soccer match, and at each time, a time was unnecessarily wasted to determine whether the soccer ball has reached a goal line or not and the flow of the soccer match was interrupted. Therefore, the present invention is advantageous in that a goal net support including a bendable tension part, first, second, and third hanger-type bending parts, and a snail-type bending part is attached to a rear surface of a cross bar so as to prevent a soccer ball from bouncing back from the goal post; the goal net support bends freely and shows excellent flexibility when a ball reaches a goal line during a practice or actual match such that due the impact, the goal net can freely move, thereby giving confidence to players and significantly improving athletic performance of the same; and a more realistic game performance can be shown to the spectators watching a game by means of various shapes of the goal net so as to increase the public′s interest in soccer and increase the enthusiasm of the spectators for cheering.
Patent KR-20210016950-A (KR)
Title: A lens moving apparatus, camera module and optical instrument including the same
Inventor: KIM JUNG CHEOL
IPC: H04N5/225
Filed: 2019-08-06
Abstract: The present invention relates to a lens driving device capable of reducing current consumption, and a camera module and an optical device including the same. According to an embodiment of the present invention, the lens driving device comprises: a substrate; a housing disposed on the substrate; a bobbin disposed in the housing; a sensing coil disposed on the bobbin; a first magnet, a second magnet, a third magnet, and a dummy member disposed on different sides of the housing; a first coil including a first coil unit corresponding to the first magnet and a second coil unit corresponding to the second magnet; and a first position sensor disposed on the substrate and corresponding to the sensing coil. The first magnet and the second magnet are located opposite to each other and the third magnet and the dummy member are positioned opposite to each other. A driving signal is provided to the sensing coil and the first position sensor detects the strength of the magnetic field of the sensing coil and outputs an output signal.
Patent KR-20200019106-A (KR)
Title: Modified conjugated diene polymer and preparation method thereof
Inventor: SEO KYUNG CHANG
IPC: C08F36/04
Filed: 2019-08-13
Abstract: The present invention relates to a modified conjugated diene-based polymer comprising a modified polymerization initiator-derived functional group capable of providing a filler affinity functional group to a polymer chain, a preparation method thereof, and a rubber composition comprising the modified conjugated diene-based polymer. According to the present invention, the modified conjugated diene-based polymer exhibits excellent processability, mechanical properties and viscoelasticity.
Patent KR-20210020392-A (KR)
Title: System and method for monitoring P-type fire control panel
Inventor: LEE JEONG WOO
IPC: G08B29/04
Filed: 2019-08-14
Abstract: Disclosed is a monitoring system of a P-type complex receiver. The monitoring system of the present invention is installed to be connected to a P-type complex receiver already installed in a building so that restoration may be made when an alarm occurs due to malfunction of an alarm and a fire detector, and monitoring and remote control can be provided by installing in addition to the P-type complex receiver already installed in the building.
Patent KR-20190109328-A (KR)
Title: Method for treating a substrate
Inventor: LEE YONG HEE
IPC: H01L21/02
Filed: 2019-08-19
Abstract: The present invention provides a method for processing a substrate. According to the present invention, the method for processing a substrate comprises: a liquid processing step of supplying a processing liquid to the substrate in a liquid processing chamber to liquid-process the substrate; a conveying step of conveying the substrate from the liquid processing chamber to a drying chamber; and a drying step of drying the substrate in the drying chamber. In the drying step, the substrate is dried in a state in which an edge region of the substrate, except for a central region of the substrate, is supported by a support unit. In the liquid processing step, when the liquid processing is completed in the liquid processing chamber, the substrate is liquid-processed such that the height of the processing liquid remaining in the edge region of the substrate is higher than the height of the processing liquid remaining in the central region of the substrate.
Patent KR-20210023294-A (KR)
Title: Flexible copper clad laminate sheet, electronic device including the same, and method of manufacturing the flexible copper clad laminate sheet
Inventor: KIM JONG HAK
IPC: H05K3/28
Filed: 2019-08-22
Abstract: Disclosed are a flexible copper clad laminated sheet, an electrical device including the same, and a method for manufacturing the flexible copper clad laminated sheet. The flexible copper clad laminated sheet includes: a polyimide substrate; a tie layer disposed on at least one surface of the polyimide substrate; and a copper layer disposed on at least one surface of the tie layer, wherein the height of a curl may be less than 30 mm, and the thickness of the polyimide substrate may be 12.5 um or less. The present invention provides the flexible copper clad laminated sheet having an increased fatigue life without causing processing problems such as folding, curling, or wrinkling of the film.
Patent KR-20210023393-A (KR)
Title: HOT DIP Zn-Al-Mg-RE ALLOY PLATED FASTENER HAVING HIGH STRENGTH AND HIGH CORROSION RESISTANCE AND METHOD FOR MANUFACTURING THE SAME
Inventor: JUNG HYEON MYEONG
IPC: C23C2/06
Filed: 2019-08-23
Abstract: The present invention relates to a high strength and corrosion resistance zinc-aluminum-magnesium-rare earth alloy-plated fastener and a manufacturing method thereof, wherein fasteners with excellent corrosion resistance are manufactured by plating the fasteners which are made of materials such as SCM or S45C which have a high carbon content and are used for new and renewable energy industrial facilities, high-speed railways and bridges. The present invention consists of a pretreatment process (step S11), a heat treatment process (step S12), a plating process (step S13), a coating layer control process (step S14) and a post-treatment process (step S15), and present invention establishes high-performance fastener manufacturing technology, which will significantly contribute to the growth of the new and renewable energy market and secure national technological competitiveness by providing cost reduction, durability improvement, and maintenance cost reduction effects in the industry.
Patent KR-20210024801-A (KR)
Title: Film for compensating viewing angle and polarizing plate comprising the same
Inventor: SEO HAN MIN
IPC: G02B5/30
Filed: 2019-08-26
Abstract: According to one aspect of the present application, provided is a viewing angle compensation film, which includes a pattern layer and a planarization layer. A refractive index difference between the pattern layer and the planarization layer is 0.02 to 0.4, and the pattern layer includes a first surface including a planar surface, and a second surface facing the first surface and including a plurality of protrusions, wherein each of the protrusions includes a first inclined surface and a second inclined surface. The contrast ratio can be improved, and the viewing angle can be improved.
Patent KR-20190104296-A (KR)
Title: Injection mass control device for shower head
Inventor: OH GYO SUN
IPC: B05B1/18
Filed: 2019-09-01
Abstract: The present invention relates to an injection volume control device of a shower head. A cylindrical tube is formed inside a handle of a shower head so as to cross the direction of the handle. Flow paths are respectively formed in the upper and lower parts of the cylindrical tube in the direction of the handle. A cylindrical valve is inserted into the inside of the cylindrical tube. A flow path is formed in the cylindrical valve in the direction of the handle. An operation knob is connected to the inner end of the cylindrical valve. Accordingly, when a user rotates the operation knob, the cylindrical valve connected to the operation knob rotates along the inner circumferential surface of the cylindrical tube, such that the flow path formed in the cylindrical valve coincides or is inconsistent with the flow path formed in the cylindrical tube, thereby opening and closing water or controlling the injection of the water. Therefore, the present invention enables users to easily, simply, and accurately control the pressure and volume of water injected by the shower head depending on the use target and purpose of the shower head, such that the users can use the water in the best way for them, thereby greatly saving water.
Patent KR-20190104981-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: CHIDA AKIHIRO
IPC: H01L27/12
Filed: 2019-09-05
Abstract: An object of this invention is to provide a manufacturing method of a semiconductor device which reduced the characteristic defect of the semiconductor device resulting from a crack. According to the present invention, by providing a crack inhibiting layer around a semiconductor element is formed, it is possible to suppress the occurrence of cracks from an outer peripheral portion of a substrate and to reduce the damage to the semiconductor element. In addition, when peeling and transferring, even when a physical force is applied to the semiconductor device from the outer peripheral portion, it is possible to prevent the crack from advancing (growing) to the semiconductor device by the crack inhibiting layer.
Patent KR-20210028919-A (KR)
Title: Dye complex, dye composition and preparing method for dye complex
Inventor: JUNG YOUNG WOO
IPC: C08L5/16
Filed: 2019-09-05
Abstract: The present invention relates to a dye complex, to a dye composition, and to a production method of the dye complex and, more specifically, to a dye complex comprising a fluorescent brightener and cyclodextrin enclosing the fluorescent brightener, thereby having a harmful-reducing effect of the fluorescent brightener while maintaining fluorescent properties and the degree of dyeing.
Patent KR-20210029611-A (KR)
Title: The Case For Secondary Battery And The Secondary Battery For Pouch Type
Inventor: WANG YEON KYONG
IPC: H01M50/10
Filed: 2019-09-06
Abstract: A battery case for a secondary battery according to an embodiment of the present invention for solving the above problems includes: a cup portion provided with an accommodating space for accommodating an electrode assembly formed by stacking electrodes and a separator; and a sealing portion extending outwardly of the cup portion, wherein the cup portion includes: an outer wall formed on one side; and a bottom portion extending from a lower end of the outer wall and supporting the electrode assembly from below. Moreover, a hardened portion is formed on an outer surface of a first corner formed between the bottom portion and the outer wall.
Patent KR-20210031011-A (KR)
Title: Apparatus and Method for recognizing an object
Inventor: PYO EUN JONG
IPC: G06T7/20
Filed: 2019-09-10
Abstract: The present disclosure relates to an object recognition apparatus and a method thereof. More particularly, according to the present disclosure, the object recognition apparatus comprises: an object information collecting unit which collects object information based on driving information of a vehicle and surrounding sensing information in which the surrounding of the vehicle is sensed; an object selection unit which selects an object corresponding to a preset first tolerance range based on the object information; a tolerance range setting unit configured to set a second tolerance range based on the driving information and the object information when a moving object exists among the objects corresponding to the first tolerance range; and a guard rail recognition unit which determines whether the moving object falls within the second tolerance range based on the object information, and recognizes it as a guardrail based on object information of the moving object that falls within the second tolerance range.
Patent KR-20210034249-A (KR)
Title: Air bag device
Inventor: JANG RAE ICK
IPC: B60R21/235
Filed: 2019-09-20
Abstract: Disclosed is an airbag device in which a deployment pressure of an airbag cushion varies according to a position of a passenger. According to the present invention, the airbag device comprises: an airbag cushion unit in which working gas is introduced and inflated; a variable vent unit protruding to the outside of the airbag cushion unit and having a hollow part communicating with the inside of the airbag cushion unit; and a tether unit having one side installed in a shape surrounding the variable vent unit, and the other side fixed to the outside of the airbag cushion unit, and as the airbag cushion unit expands, closing the variable vent unit by tightening it.
Patent KR-20210036185-A (KR)
Title: Module, system and method for providing optimum location information of wireless charging
Inventor: PARK JUN HYUN
IPC: H02J50/10
Filed: 2019-09-25
Abstract: Disclosed is a method for providing location matching information for wireless charging in a system for providing optimum location information for wireless charging. According to an embodiment, the method for providing location matching information for wireless charging comprises the steps of: (A) recognizing a transmitting coil of a transmitting terminal by a receiving terminal, and calculating an approximate value of the size of a wireless charging activation area in which a receiving coil installed in the receiving terminal and the transmitting coil of a wireless charger overlap each other when a wireless charging mode is executed; (B) calculating wireless charging efficiency according to the range of the approximate value of the size of the wireless charging activation area calculated by the receiving terminal; and (C) displaying a charging location guide graphic including the position of the receiving coil inside the receiving terminal when the level of the charging efficiency calculated by the receiving terminal is less than a predetermined level, or the approximate value of the size of the wireless charging activation area is less than a predetermined ratio with respect to the total area of the receiving coil.
Patent KR-20210036545-A (KR)
Title: Apparatus and System for Fire and Operating Environmental Detection for ESS Using Multiple Sensor
Inventor: JEONG HO JUNG
IPC: G08B21/16
Filed: 2019-09-26
Abstract: Disclosed is an apparatus and system for fire and operating environmental detection for an ESS using a multiple sensor. According to one aspect of this embodiment, provided is an apparatus and system for fire and operating environmental detection for an ESS that includes an ESS that stores and transmits electric power generated by a renewable energy power source, an ESS monitoring device that is installed in the ESS, measures the temperature, gas concentration, humidity and fine dust concentration of the ESS, and determines the fire factors and operating environment of the ESS; and a mobile device that receives data from the monitoring device and outputs the fire factors and operating environment of the ESS.
Patent KR-20210037159-A (KR)
Title: Pressed type powder compostion for make-up
Inventor: ROH YOUNGHEA
IPC: A61K8/02
Filed: 2019-09-27
Abstract: The present disclosure relates to a compressed powder composition for makeup comprising titanium dioxide, boron nitride and bismuth oxychloride. The compressed powder composition can be uniformly applied without white cast and clumping, and can provide a soft and light feeling of use and excellent coverage.
Patent KR-20210050245-A (KR)
Title: Abrasive particle of core-shell structure, preparing method of the same and polishing slurry composition comprising the same
Inventor: HWANG JUN HA
IPC: H01L21/304
Filed: 2019-10-28
Abstract: The present invention relates to abrasive particles having a core-shell structure, a method for manufacturing the same, and an abrasive slurry composition comprising the same. According to an aspect of the present invention, the abrasive particles having the core-shell structure include: a core including ceria particles; and a shell including a transition metal-doped ceria surrounding the core.
Patent KR-20210051661-A (KR)
Title: Smart breathing system based on energy havesting
Inventor: HONG SEONG TAE
IPC: A63B23/18
Filed: 2019-10-31
Abstract: An objective of the present invention relates to a smart respiration training system based on energy harvesting, and composed of a breathing trainer capable of self-generation through wind energy generated when a user performs breath training and an application linked to the same. The breathing trainer comprises: a main body having both ends opened and having a flow path formed inside thereof; a mouthpiece coupled to one end of the main body to help the user's breathing; and a ventilation panel formed at the other end of the main body, wherein the inside of the main body includes a blade rotating according to the user's breathing, a generator for converting the rotational energy of the blade into electrical energy, and a battery for storing the converted electrical energy.
Patent KR-20210051831-A (KR)
Title: Control system for blind and control method therefor
Inventor: YOON JI SEOB
IPC: E06B9/24
Filed: 2019-10-31
Abstract: A blind control system comprises: a sensing information processing unit receiving and processing sensing information outputted from a plurality of sensors; an automatic control signal generation unit automatically generating a control signal of a blind by using information outputted from the sensing information processing unit; and an automatic control signal generation unit generating the control signal of the blind by using a signal inputted from a user terminal used by a user.
Patent KR-20210053370-A (KR)
Title: Wet multi plate disk
Inventor: KIM KWANG HUN
IPC: F16D25/08
Filed: 2019-11-01
Abstract: The present invention relates to a wet type multi-plate disk, which comprises: a housing in which oil is introduced, and which is penetrated and inserted by a rotational shaft; a plurality of plate units coupled to the inside of the housing to be movable in a shaft direction of the rotational shaft; a plurality of disk units axially coupled to the rotational shaft to be movable in the shaft direction of the rotational shaft and arranged to have a set gap between the plate units; a pressurization unit pressurizing the plate unit and the disk unit in the shaft direction of the rotational shaft; and a first gap maintaining unit provided between the plurality of plate units to restore the adjacent plate units to be spaced from the disk unit at the set gap when external force by the pressurization unit is removed.
Patent KR-20210052978-A (KR)
Title: Compositions for Improving Skin Wrinkles Using an Extract of Unripe raspberry
Inventor: PARK KYUNG MOK
IPC: A61K8/9789
Filed: 2019-11-01
Abstract: Disclosed in the present invention is the alleviation of skin wrinkles using an immature Rubus coreanus extract, wherein the extract exhibits elastase inhibitory activity and collagenase inhibitory activity.
Patent KR-20210053643-A (KR)
Title: Temperature measuring device and bake chamber
Inventor: DONGHYUK SEO
IPC: G01K7/16
Filed: 2019-11-04
Abstract: The present invention relates to a hot wire temperature measuring device of a bake chamber and a bake device. The hot wire temperature measuring device of the present invention comprises: a plurality of thermoresistors disposed adjacent to each of a plurality of hot wires of a bake chamber and connected in series with each other; a first current source supplying a first current to the plurality of thermoresistors; a temperature calculating unit for measuring a plurality of hot wire temperatures by using a first voltage value between both ends of each of the plurality of thermoresistors; and a first leakage current sensing unit connected in series with the plurality of thermoresistors to detect whether a first current is leaked. Therefore, the present invention is to provide the temperature measuring device and the bake chamber which reduce manufacturing costs and facilitate miniaturization.
Patent KR-20210054261-A (KR)
Title: Unfilled Artificial Turf Assemblies Using Eco-Friendly Materials
Inventor: KIM BONG JIN
IPC: E01C13/08
Filed: 2019-11-05
Abstract: Disclosed is an unfilled artificial turf assembly using an eco-friendly material. According to the present invention, the unfilled artificial turf assembly using an eco-friendly material comprises: bubble paper having a predetermined area and having a brush spaced on one surface at a predetermined interval; an artificial turf fixated to the inside of the brush formed on one surface of the bubble paper; and a coating agent applied on the opposite surface of the bubble paper where the artificial turf is fixated.
Patent KR-20210054368-A (KR)
Inventor: YANG SO JEONG
IPC: H02J7/35
Filed: 2019-11-05
Abstract: The present invention relates to a system for collecting energy storage system (ESS) individual investors for construction of an ESS system for a solar power plant, and, more specifically, to a renewable energy certificate (REC) distribution system using investment ratios and a blockchain system for storing this information. For the existing ESS investment system, profit distribution methods using the investment ratios between individuals are not provided, so that a system using P2P small-scale investor recruitment is not provided. Solar power generation service providers who want to invest in ESSs have difficulty in investing the same because initial investment is too great, and when individuals invest in solar power generation service providers, it is difficult to check the transparency of profit distribution methods using power generation. The present invention proceeds with investment in ESS systems through P2P small amount public offering methods, builds a system that can distribute the REC difference resulting from the power produced in the ESS system, according to the investment ratios, and stores such data based on a blockchain, thereby providing reliable information to investors.