baber/WOPTO huggingface dataset:
Patent KR-20200083148-A (KR)
Inventor: NUMATA MASAKI
IPC: H01L51/50
Filed: 2019-07-01
Abstract: Disclosed are a heterocyclic compound, a composition comprising the same, and an organic light emitting device comprising the same. The heterocyclic compound represented by chemical formula 1 has a low glass transition temperature and thus shows high solubility.
Patent KR-20200004763-A (KR)
Inventor: LEE JEONGBIN
IPC: C08G75/0236
Filed: 2019-07-03
Abstract: The present invention relates to a process for preparing a polyarylene sulfide. In the present invention, by additionally adding and optimizing the content and molar ratio of an amide compound in a polymerization step, it is possible to prepare a polyarylene sulfide having high molecular weight and physical properties equal to or higher than the same of the existing in a high polymerization yield.
Patent KR-20210004447-A (KR)
Inventor: JIN SEUNG RI
IPC: H04W24/10
Filed: 2019-07-04
Abstract: The present invention relates to a method and an apparatus for measuring and reporting cross link interference in a next-generation mobile communication system. According to one embodiment of the present invention, the method for measuring and reporting cross link interference of a terminal in a mobile communication system comprises: a step of receiving measurement configuration information including a measurement configuration and a report configuration for a cross interference link from a base station; a step of performing measurement on a configured measurement object based on the measurement configuration for the cross interference link; a step of triggering a measurement result report procedure for the cross interference link based on the report configuration for the cross interference link; and a step of transmitting a measurement result report for the cross interference link to the base station.
Patent KR-20210007064-A (KR)
Inventor: LEE SANG CHANG
IPC: G05D1/00
Filed: 2019-07-09
Abstract: The present invention relates to an FPGA-based drone flight control system equipped with a lidar and, more specifically, to an FPGA-based drone flight control system equipped with a lidar, capable of increasing efficiency in terms of weight and power consumption by enabling control by a single chip due to FPGA-based operation, and having hovering and collision avoidance functions. The FPGA-based drone flight control system equipped with the lidar, enabling purpose-customized program design based on FPGA and employing a lidar sensor, includes: a sensor part provided on a drone to sense the speed, acceleration, angular speed, azimuth, and obstacle position of the drone; a flight control part provided on the drone to perform navigation calculation, posture control calculation, rotor control, and servo motor control; and a ground control part applying a command signal to the flight control part such that the drone performs automatic flight, movement to a target spot or hovering. The flight control part also includes an algorithm input module receiving an algorithm so as to control navigation calculation, posture control calculation, rotor control, servo motor control, automatic flight, and hovering in a preset manner.
Patent KR-20210016850-A (KR)
Title: Monoclonal Antibody for Detecting Foot and Mouth Disease Virus, and Uses Thereof
Inventor: KIM SANG JICK
IPC: C07K16/10
Filed: 2019-08-05
Abstract: The present invention relates to a bovine-derived monoclonal antibody capable of being specifically bound to type O among seven serotypes of foot-and-mouth disease virus or broadly bound to all serotypes, a kit for diagnosing the foot-and-mouth disease virus including the same, a method for diagnosing a foot-and-mouth disease, and a method for prevention or treatment of the foot-and-mount disease. Particularly, the monoclonal antibody, which is specifically bound to the foot-and-mouth disease virus, is specifically bound to an antigen of the foot-and-mouth disease virus to be used as the antibody for detecting the foot-and-mouth disease virus. Moreover, the monoclonal antibody has excellent neutralizing ability against the foot-and-mouth disease virus and is derived from cattle to have no concern about an occurrence of immune rejection in the cattle, thereby being used as a vaccine for prevention and treatment of the foot-and-mouth disease in an emergency.
Patent KR-20190095235-A (KR)
Title: System and method for investing and distributing virtual money
Inventor: KANG YONG HYUN
IPC: G06Q40/04
Filed: 2019-08-07
Abstract: The present invention relates to a system and method for investing and distributing virtual money, capable of making profits by investing virtual money generated by an action of a user. The system for investing and distributing virtual money comprises: a virtual money investment unit in which an investment object is inputted from a member terminal and an amount of investment money to be invested in the investment object is inputted at investment activation time; and an investment profit distribution unit which determines a member account belonging to an investment profit distribution object and investment profit distribution fund at distribution activation time reached after the investment activation time. The investment profit distribution unit determines to distribute some of investment among investment invested in all investment objects to some of member accounts participating in investment, and investment to be distributed is selected based on a difference value of investment value between an investment value of an investment object confirmed at the investment activation time (hereinafter referred to as a first investment value) and an investment value of an investment object confirmed at the distribution activation time (hereinafter referred to as a second investment value).
Patent KR-20210019790-A (KR)
Inventor: SEUNGJE PARK
IPC: A47J43/07
Filed: 2019-08-13
Abstract: Disclosed is a blender of which a main body operates when it is sensed that a container has been closed by a lid. In the blender according to the present invention, when it is sensed that a container has been closed by a lid, an electric current is transferred from a first conductor set of the main body to a second conductor set of the container, and when the electric current transferred through the second conductor set is sensed, the main body recognizes the closing of the container and operates.
Patent KR-20210027763-A (KR)
Title: Apparatus for generating stripe pattern structured-light and method for the same
Inventor: JEONG KI HUN
IPC: H04N13/236
Filed: 2019-09-03
Abstract: According to an embodiment of the present invention, provided is a device for generating variable structured light having a stripe pattern which comprises: a light source unit outputting modulated laser light; a mirror reflecting the laser light and having both axes orthogonal to each other; and a control unit which generates a driving signal of the mirror and a modulated signal of the laser light and transmits the same to the light source unit and the mirror. A frequency of the modulated signal is controlled to generate the stripe pattern structured light.
Patent KR-20210028970-A (KR)
Title: Natural shampoo-bar comprising coconut-extracted surfactant and manufacturing method thereof
Inventor: KIM HYO JUNG
IPC: A61K8/02
Filed: 2019-09-05
Abstract: The present invention relates to a natural shampoo bar containing a coconut-extracted surfactant, which is prepared by solidifying and compressing a liquid surfactant, and a method for preparing the same. Particularly, the present invention relates to: a natural shampoo bar containing a coconut-extracted surfactant, wherein the natural shampoo bar comprises, based on 90 parts by weight of the coconut-extracted surfactant, 0.1 to 5 parts by weight of camellia oil, 0.5 to 5 parts by weight of D-panthenol, 0.01 to 5 parts by weight of a buckthorn extract, 0.1 to 5 parts by weight of cypress powder, 0.1 to 10 parts by weight of Aloe vera leaf juice and 0.01 to 1 part by weight of lavender oil; and a preparation method thereof.
Patent KR-20210029458-A (KR)
Title: Manufacturing method of black-out fabric for roll blinds
Inventor: CHA YUN KUN
IPC: D06M15/263
Filed: 2019-09-06
Abstract: The present invention relates to a manufacturing method of blackout blind fabric for rolling screens, which forms a plurality of blackout foam coating layers to be laminated on the other side of a woven fabric, and secures stable blackout performance by the woven fabric and the blackout foam coating layers formed to be laminated on the other side of the fabric. In particular, the present invention suppresses pinholes or cracks in the blackout foam coating layers formed to be laminated on the other side of the woven fabric, and a phenomenon of peeling of the blackout foam coating layers from the woven fabric, thereby ensuring stable blackout performance and durability.
Patent KR-20210032222-A (KR)
Title: Memory controller and operating method thereof
Inventor: JANG Junhyeok
IPC: G06F12/06
Filed: 2019-09-16
Abstract: The present technology relates to an electronic device. A memory controller, having an improved response time for an input/output request and capacity of dynamic random access memory (DRAM) according to the present technology, comprises: an available time prediction unit configured to predict an idle time representing a time during which an input/output request is not expected to be input from a host through machine learning using a recurrent neural network (RNN); and a data compression control unit configured to compress map data which is mapping information between a logical address designating a logical location of a data block and a physical address designating a physical location of an actual data block when the idle time is longer than a preset reference time.
Patent KR-20200033752-A (KR)
Title: Film forming method and substrate processing system
Inventor: SAMESHIMA TAKASHI
IPC: C23C16/44
Filed: 2019-09-18
Abstract: The present invention provides a technique capable of forming a tungsten film with improved adhesion and low resistance. According to an aspect of the present invention, a film forming method comprises the steps of: forming an Al-containing film on a base under reduced pressure; and after the step of forming the Al-containing film, without exposing the Al-containing film to the atmosphere, forming an initial tungsten film on the Al-containing film by alternately repeating a supply of B_2H_6 gas and a supply of WF_6 gas under reduced pressure while performing a purging operation in the process of the alternate supply of the B_2H_6 gas and the WF_6 gas.
Patent KR-20210034364-A (KR)
Title: Portable vacuum antioxidant bag
Inventor: KIM SO HEE
IPC: H01J37/20
Filed: 2019-09-20
Abstract: A portable vacuum antioxidant bag installed in an electron microscope to prevent the oxidation of a sample comprises: a magnet fixing unit formed by attaching a flexible magnet to an open inlet of the portable vacuum antioxidant bag; a gas inlet formed on both side portions of the portable vacuum antioxidant bag to inject gas into the portable vacuum antioxidant bag and a gas outlet through which the internal air escapes by the injected gas; and one pair of hand-shaped gloves formed inside the portable vacuum antioxidant bag. The portable vacuum antioxidant bag is magnetically attached to the electron microscope by the magnetic fixing unit.
Patent KR-20210035674-A (KR)
Title: Food waste treatment system
Inventor: PARK KI HWAN
IPC: B09B3/00
Filed: 2019-09-24
Abstract: The present invention relates to a system for treating food waste at the occurred place. According to an embodiment of the present invention, the system has an effect of providing an optimal spawning environment for imagoes of Ptecticus tenebrifer by providing artificial lighting to a spawning space regardless of changes in natural light according to season or weather. Also, it is possible to increase the understanding of Ptecticus tenebrifer, which has an excellent effect on food waste treatment as an environmental purifying insect, by implementing the system to observe the breeding process and the like of Ptecticus tenebrifer, and the effect of widely publicizing the usefulness of the breeding equipment can be provided.
Patent KR-20210036095-A (KR)
Title: Method for repairing crystalline solar cell module using photolithography process
Inventor: KIM KWANG HO
IPC: H01L31/18
Filed: 2019-09-25
Abstract: The present invention relates to a method for repairing a crystalline solar module stacked in order of a tempered glass, a first sealant, a solar cell layer including a plurality of solar cells including a defective solar cell, a second sealant, and a backsheet. The method of the present invention comprises the steps of: (a) removing a backsheet; (b) forming, on a second sealant, a photoresist pattern formed with an opening for exposing a second sealant area on a defective solar cell area including a defective solar cell; (c) removing the second sealant formed in the second sealant area exposed by the opening of the photoresist pattern; (d) removing the defective solar cell included in the defective solar cell area; (e) exposing a tempered glass by removing a first sealant formed in a first sealant area under the defective solar cell area; (f) removing the photoresist pattern from a crystalline solar module; and (h) sequentially stacking a first replacement sealant, a normal replacement solar cell, a second replacement sealant, and a replacement backsheet, on the exposed tempered glass, and then thermally bonding the same. Accordingly, only a defective solar cell area is physically blocked, such that a normally operating solar cell can be protected.
Patent KR-20210036684-A (KR)
Inventor: HEEDONG LEE
IPC: B63H9/02
Filed: 2019-09-26
Abstract: Disclosed is a sail apparatus. According to an embodiment of the present invention, the sail apparatus is able to provide thrust to a ship body by using wind, comprising: a housing in a tube shape to protrude from an upper side surface of the ship body toward an upper side, and to be elastically transformed; and a cross-section variable unit which transforms a horizontal cross-section of the housing in accordance with the direction of the wind introduced into the housing. The housing is able to, when the wind introduced into the housing heads toward a direction in which the wind crosses the proceeding direction of the ship body, transform the horizontal cross-section into a polygonal shape or a streamlined shape extended to be inclined to the proceeding direction of the ship body by the cross-section variable unit, to generate a lift toward the proceeding direction of the ship body, to provide thrust to the ship body, to, when the wind introduced into the housing heads toward the proceeding direction of the ship body, transform the horizontal cross-section into a polygonal or oval shape extended vertically toward the proceeding direction of the ship body by the cross-section variable unit, to generate a drag toward the proceeding direction of the ship body, to provide thrust to the ship body, to, when the wind introduced into the housing heads toward the opposite direction to the proceeding direction of the ship body, transform the horizontal cross-section into a polygonal or streamlined shape extended toward the proceeding direction of the ship body by the cross-section variable unit, minimize the drag by the wind introduced into the housing, and reduce resistance to the ship body.
Patent KR-20210042483-A (KR)
Title: Remote consoltation system and method for road pavement construction using AR and VR
Inventor: LEE JOON HWI
IPC: H04N13/204
Filed: 2019-10-10
Abstract: The present invention relates to a system and method for a road pavement construction remote advisory using augmented reality and virtual reality. According to one embodiment of the present invention, in the system for road pavement construction remote advisory using the augmented reality and virtual reality, the system comprises: a VR camera that collects 360-degree image information around a road pavement construction site; a server that allows streaming by adding figure and audio information to the image information collected from the VR camera; a site terminal that displays the image, audio, figure, and various sensor information received from the server on a display, processes the audio, figure, and various sensor information in real-time, and transmits it to the server; and a remote terminal. Therefore, the present invention is capable of having the effect of reducing time and economic loss.
Patent KR-20210044516-A (KR)
Title: Vibration filter module
Inventor: BAEK JOON HO
IPC: B01D35/05
Filed: 2019-10-15
Abstract: Disclosed is a vibration filter module capable of maintaining good excellent treatment performance for a long time because it is possible to wash the filter while vibrating the entire filter without generating debris such as microplastics, thereby having excellent cleaning efficiency for the filter. The vibration filter module comprises: a foamed metal filter to filter out floating matter contained in water; a frame surrounding some edges of the metal foam filter; and a vibration means for vibrating the metal foam filter by being coupled to the metal foam filter or the frame and vibrating when power is applied.
Patent KR-20200122970-A (KR)
Title: Ethylene sub-cooling system and ship having the same
Inventor: HAN JAE SIG
IPC: B63B25/14
Filed: 2019-10-22
Abstract: The present invention relates to an ethylene carrier, which carries ethylene. The ethylene carrier includes: a plurality of ethylene storage tanks storing the ethylene; at least one hydrocarbon storage tank storing hydrocarbon having a lower boiling point than that of the ethylene; a super-cooling part super-cooling the ethylene of the ethylene storage tanks with the hydrocarbon to return the same; and a fuel supply part supplying the hydrocarbon to a demand source, wherein the fuel supply part has a vaporizer heating the hydrocarbon, is provided such that the hydrocarbon selectively passes through the super-cooling part at an upstream portion of the vaporizer, and controls whether the hydrocarbon passes through the super-cooling part in accordance with an internal pressure of the ethylene storage tanks.
Patent KR-20210052785-A (KR)
Title: Display device
Inventor: KIM JEONG KYOO
IPC: G06F21/35
Filed: 2019-10-31
Abstract: The present invention relates to a display device capable of reducing costs. Specifically, the display device having an authentication mode and an authentication completion mode comprises: a display panel; an ultrasonic sensor; an ultrasonic sensor control unit which receives a command signal to control an operation of the ultrasonic sensor and output a sensing value corresponding to a sensing result; and a central control unit which outputs the command signal in accordance with one mode between the authentication mode and the authentication completion mode, and controls displaying of the display panel based on the sensing value. The central control unit uses an image of an object to authenticate whether a user is registered in the display device in the authentication mode, and performs a touch recognition operation in the authentication completion mode.
Patent KR-20210061531-A (KR)
Inventor: OH GYU JIN
IPC: C22C38/06
Filed: 2019-11-20
Abstract: According to one aspect of the present invention, a steel plate having high strength and high formability comprises: 0.12-0.22 wt% of C; 1.6-2.4 wt% of Si; 2.0-3.0 wt% of Mn; 0.01-0.05 wt% of Al; 0-0.05 wt% (except 0) of the sum of at least one among Ti, Nb, and V; 0.015 wt% or less of P; 0.003 wt% or less of S; 0.006 wt% or less of N; and the balance Fe and extra unavoidable impurities. The present invention has at least 850 MPa of YS, at least 1180 MPa of Ts, at least 14% of EL, and at least 30% of HER.
Patent KR-20200062046-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: HIGUCHI AYUMI
IPC: H01L21/311
Filed: 2019-11-21
Abstract: The present invention relates to a substrate processing method. According to the present invention, the substrate processing method processes a substrate having a surface on which a plurality of recesses are formed. The substrate processing method comprises a target layer removal process of etching and removing at least a part of a target layer by supplying, to a substrate surface, an etching solution having the same etching rate for crystal grains of a target material in the target layer formed in the recess and the grain boundary in the target layer, so that the surface is exposed.
Patent KR-20210062295-A (KR)
Inventor: KIM YONG SEON
IPC: A23L25/00
Filed: 2019-11-21
Abstract: The present invention relates to a method for manufacturing chestnut chips, and chestnut chips manufactured by the method. The method comprises the following steps: (1) slicing chestnuts after removing the outer shells; (2) manufacturing an apple mint extract by adding water to apple mint, followed by extracting and filtering the same; (3) manufacturing manufacture a guava extract by adding water to guava, followed by extracting and filtering the same; (4) frying the sliced chestnuts in the step (1) in oil; (5) immersing the oil-fried chestnut chips of the step (4) in the apple mint extract for primary coating, and then taking out and immersing the same in the guava extract manufactured in the step (3) for secondary coating; and (6) sprinkling seasoning powder on the surface of the secondary-coated chestnut chips in step (5) and drying the same.
Patent KR-20210064519-A (KR)
Title: Method for manufacturing a composite yarn having a spiral rotation twist in core part
Inventor: KIM MI KYUNG
IPC: D02G3/38
Filed: 2019-11-26
Abstract: The present invention relates to a method for manufacturing a composite yarn having a spiral structure formed in a core part, in which a core part is made of long fibers formed in a spiral three-dimensional structure and an outer part is a spun yarn made of short fibers. According to the present invention, the composite yarn is manufactured by enclosing the outer surface of a core yarn made of a long-fiber ply-twisted yarn, in which a reinforcing yarn and an eluted yarn are ply-twisted with each other in a spiral shape, with a coarse yarn acquired by spinning a spinning raw material made of short fibers. Accordingly, fabric manufactured by elution before dyeing of the composite spun yarn has a hollow part formed in fiber forming the fabric, so that lightweight can be implemented. At this time, since a low-temperature fusion yarn of the composite spun yarn helically supports the outer part in the core part in which the hollow is formed after the elution, shape stability and durability of the fiber with respect to washing can be increased.
Patent KR-20210069414-A (KR)
Title: Verticle furnace including injection pipe
Inventor: JUNG EUN JIN
IPC: B01J19/24
Filed: 2019-12-03
Abstract: A vertical furnace including an injection pipe according to an embodiment of the present invention comprises: a furnace body; a reaction tube passing through the inside of the furnace body and injecting gas to generate a reaction process; and an injection tube connected to one end of the reaction tube to inject the gas into the reaction tube, wherein the injection tube surrounds the reaction tube and includes a preheating tube for preheating the gas in the injection tube.