baber/WOPTO huggingface dataset:
Patent KR-20210039144-A (KR)
Title: High performance and high reliability thermal ground plane
Inventor: LEE IN HWAN
IPC: H05K7/20
Filed: 2019-10-01
Abstract: According to the present invention, disclosed are a high performance and high reliability plate-shaped heat dissipation device. According to an embodiment of the present invention, the high performance and high reliability plate-shaped heat dissipation device comprises: a case including an upper base plate and a lower base plate; a wick formed on one side of the upper base plate or the lower base plate or formed on both the upper base plate and the lower base plate; and a working fluid in which nanoparticles are dispersed, wherein the working fluid flows in the wick. The wick moves the working fluid by capillary force.
Patent KR-20210042638-A (KR)
Title: Apparatus for testing performance of black carbon measuring device
Inventor: KIM HWAN
IPC: G01N15/10
Filed: 2019-10-10
Abstract: Disclosed is an apparatus for evaluating performance of a black carbon measurement device to minimize an error range. According to the present invention, the apparatus comprises: an air supply unit supplying clean air that does not contain black carbon; an aqueous black carbon solution supply unit supplying an aqueous black carbon solution; a particle generation unit receiving the aqueous black carbon solution from the aqueous black carbon solution supply unit and using the supplied aqueous black carbon solution to produce test air containing black carbon; a chamber receiving the clean air from the air supply unit, receiving the test air from the particle generation unit, and allowing mixed air in which the clean air and the test air are mixed to move from the top to the bottom; a plurality of sample tubes installed in the chamber and connected to a reference measuring device that is a reference for performance evaluation and a black carbon measurement device that is a target of the performance evaluation; a flow rate measurement unit installed in the chamber to measure the flow rate of the mixed air; and a discharge unit connected to the lower part of the chamber to discharge the mixed air that has not flowed into the reference measurement device and the black carbon measurement device in the mixed air in the chamber to the outside. Accordingly, the apparatus for evaluating performance of a black carbon measurement device performs a performance evaluation process for the black carbon measurement device by comparing a measurement value measured by the connected black carbon measurement device with a measurement value measured by the reference measurement device and the flow rate measured by the flow rate measurement unit during the performance evaluation process can be used as a performance evaluation indicator.
Patent KR-20210047634-A (KR)
Inventor: PARK JONG IL
IPC: C08K3/04
Filed: 2019-10-22
Abstract: The present invention includes an adhesive impact absorption layer, comprising: a continuous phase comprising a first acrylic copolymer having a glass transition temperature of -50 to -20℃ and an elasticity-imparting resin; and a dispersed phase comprising light-shielding particles.
Patent KR-20210048051-A (KR)
Inventor: KIM YONG HO
IPC: B05B1/16
Filed: 2019-10-23
Abstract: The present invention relates to a light-shielding agent spraying drone including a body portion, a wing portion, and a light-shielding agent spraying portion. According to the present invention, the light-shielding agent spraying portion comprises: a light-shielding agent accommodating tank in which a light-shielding agent is accommodated; a plurality of spray nozzles receiving and spraying the light-shielding agent accommodated in the light-shielding agent accommodating tank; a supply pipe for supplying the light-shielding agent in the light-shielding agent accommodating tank to the plurality of spray nozzles; and a nozzle control unit which individually controls the injection of the plurality of spray nozzles according to the shape of an injection target object or the movement of the drone.
Patent KR-20210048057-A (KR)
Inventor: KWAK SEUNG SIN
IPC: G01N21/88
Filed: 2019-10-23
Abstract: A tape inspecting device is to inspect a defect of a tape attached to a substrate surface and includes a laser irradiation unit, an image acquisition unit, and a control unit. The laser irradiation unit can be installed to irradiate a laser toward the tape. The image acquisition unit may be installed to acquire an image of a laser reflected, transmitted, or refracted from the tape according as the laser is irradiated. When it is checked that the tape has a defect according as the image, acquired from the image acquisition unit, is analyzed, the control unit is installed to control the tape to pass without being attached to the substrate surface. When it is checked that the tape does not have a defect, the control unit is installed to control the tape to be attached to the substrate surface.
Patent KR-20210051716-A (KR)
Title: Mobile and Portable Breathing System
Inventor: KIM JAE HAN
IPC: A61M11/00
Filed: 2019-10-31
Abstract: The present invention comprises: a space-accommodating body portion; a main battery for supplying power to the inside of the body portion; a circuit portion electrically connected to the main battery; a cartridge in which the liquid is accommodated on one side of the body portion; a vaporization portion for converting the liquid phase of the cartridge into a gas by generating ultrasonic vibration by a piezo element; an inlet through which the gas of the vaporization portion can be sucked through the user's mouth; a control portion included in the body portion to receive power according to the pressure difference of oral suction and setting ultrasonic vibration; and a supercapacitor electrically connected to the circuit portion, wherein the supercapacitor connected to the circuit portion is charged while the main battery is driven, and supplies the charged power through the circuit portion when the main battery is exhausted.
Patent KR-20200053410-A (KR)
Inventor: ITO YUSAKU
IPC: B24B37/10
Filed: 2019-10-31
Abstract: The present invention provides a method for detecting a facet region of a SiC ingot which can detect a facet region and a non-facet region. The method for detecting a facet region comprises: a fluorescence luminance detecting process of detecting fluorescence luminance unique to SiC from a top surface of a SiC ingot (84) by irradiating exciting light (EL) having a predetermined wavelength to the SiC ingot (84); and a coordinate setting process of setting a region in which the fluorescence luminance is equal to or higher than a predetermined value as a non-facet region (100), and setting a region in which the fluorescence luminance is lower than the predetermined value as a facet region (98) in the fluorescence luminance detecting process, thereby setting coordinates of a boundary between the facet region (98) and the non-facet region (100).
Patent KR-20200050896-A (KR)
Inventor: KIM MINJUN
IPC: H01L51/50
Filed: 2019-11-01
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The present application provides the compound represented by chemical formula 1. The organic light emitting device using the compound according to an embodiment of the present application can have a low driving voltage, high luminous efficiency, or long lifespan.
Patent KR-20210060690-A (KR)
Inventor: HWANG SEUNG HAI
IPC: B60W10/10
Filed: 2019-11-18
Abstract: The present invention relates to a vehicle which has a camera for capturing a rear image, and can effectively output a captured rear image through a mobile device in an environment in which a display device is omitted, and a method for providing a rear image thereof. To solve the above technical problem, in accordance with an embodiment of the present invention, a method for providing a rear image of a vehicle comprises the steps of: establishing a data path with a smart device; obtaining a rear image from the rear camera; correcting the obtained rear image in consideration of a delay and vehicle speed occurring in the data path; and transmitting the corrected image to the smart device.
Patent KR-20210060204-A (KR)
Inventor: SONG BYUNG JOO
IPC: G06Q30/02
Filed: 2019-11-18
Abstract: The present invention relates to a method of providing product sales service using real-time notification of products requiring urgent clearance, comprising the steps of: receiving a clearance request event including information, quantity, location, and deadline of at least one type of emergency clearance request product from at least one sales terminal; extracting at least one pre-registered user terminal located within a preset radius based on the location, and transmitting a list of at least one type of emergency clearance request product to the extracted at least one user terminal in real time; transmitting a purchase request event to at least one sales terminal when a purchase request event of at least one emergency clearance request product is received from at least one user terminal; and sharing delivery information input from at least one sales terminal to at least one user terminal. Accordingly, the method enables to increase user convenience, induce quick purchase decision, and clear the inventory.
Patent KR-20210060235-A (KR)
Inventor: INTAE JUN
IPC: G06F3/14
Filed: 2019-11-18
Abstract: The present invention relates to a method and a device for sharing an event of an electronic device, which enables users to more intuitively experience occurring events. The device of the present invention comprises: a display; a communication circuit; a memory for storing instructions; and a processor operatively connected to the display, the communication circuitry, and the memory.
Patent KR-20210062516-A (KR)
Inventor: PARK CHEOUL GEUN
IPC: C02F3/12
Filed: 2019-11-21
Abstract: The present invention relates to a wastewater treatment system and a wastewater treatment method using a microbubble aeration process. The present invention includes: an anaerobic tank releasing phosphorus by removing organic matter from stored wastewater by anaerobic bacteria; an anoxic tank storing the treated water from the anaerobic tank and removing nitrogen; an aeration tank storing the nitrogen-removed treated water to overabsorb and nitrify the released phosphorus; a wastewater supply unit supplying wastewater to the anaerobic tank; a returning unit returning the treated water of the aeration tank to the anoxic tank; a microbubble supply unit generating microbubbles using supplied gas and the treated water of at least one of the aeration and anoxic tanks and supplying the microbubbles to the aeration tank; an aeration stirring unit stirring the treated water in the aeration tank; and an anoxic stirring unit stirring the treated water in the anoxic tank. According to the present invention, the mixing rate of the organic matter- and phosphorus-released wastewater can be improved and phosphorus and nitrogen removal can be removed more efficiently.
Patent KR-20210063522-A (KR)
Title: Polyp diagnostic method, device and computer program from endoscopy image using deep learning
Inventor: KIM KWANG GI
IPC: G16H30/40
Filed: 2019-11-22
Abstract: The present invention relates to a polyp diagnosing method from an endoscopic image using deep learning, a device thereof, and a program thereof. The polyp diagnosing method comprises the following steps of: allowing an image acquisition unit to receive an image which is made by photographing in the large intestine inside the human body; allowing an image preprocessing unit to output a pseudo-narrowband endoscopic image from the received image; and allowing a polyp detecting unit to detect whether a polyp exists and location information of the polyp in the pseudo-narrowband endoscopic image by using a deep learning model for the pseudo-narrowband endoscopic image.
Patent KR-20210065373-A (KR)
Title: Winch trolley apparatus
Inventor: KWON O HUNG
IPC: B66C7/08
Filed: 2019-11-27
Abstract: The present invention relates to a winch trolley apparatus and, more specifically, to a trolley winch apparatus for moving an object while moving on an H-beam. The winch trolley apparatus according to one embodiment of the present invention comprises: a trolley movable on a rail; and a winch fixed to the trolley. The winch includes: a drum for unwinding or winding a wire; a motor unit for rotating the drum to unwind or wind the wire; and a ball-screw transfer device for transferring the drum left and right when the drum rotates. The ball-screw transfer device moves the drum by a pitch size of a screw of the ball-screw transfer device per one revolution of the drum.
Patent KR-20210065401-A (KR)
Title: A Simulator Implementing Abnormal State of Water Treatment
Inventor: KIM HO MIN
IPC: G01R31/34
Filed: 2019-11-27
Abstract: The present invention relates to a water treatment abnormal state realization simulator device. More specifically, the water treatment abnormal state realization simulator device may generate an artificial anomaly in the water treatment process through a pump, and check in advance whether motor protection, monitoring, and diagnostic functions of a motor starter are working properly.
Patent KR-20210067202-A (KR)
Title: Flexible display device comprisnig cover glass
Inventor: LEE GYU HO
IPC: G09F9/30
Filed: 2019-11-29
Abstract: A flexible display device according to an embodiment of the present specification includes: a flexible display panel including a display area and a non-display area; a cover glass configured to protect the flexible display panel; a foamable bezel unit disposed between the flexible display panel and the cover glass and formed along the edge of the cover glass, and a first transparent adhesive member in contact with the foamable bezel and disposed between the flexible display panel and the cover glass. Accordingly, stress applied to the flexible display panel during peeling can be reduced.
Patent KR-20210067330-A (KR)
Title: Shellfish management system with multi-stage lightweight structure
Inventor: HAN JONG CHUL
IPC: A01K63/04
Filed: 2019-11-29
Abstract: The present invention relates to a high circulation filtration Bivalvia management system having a multi-stage lightweight structure that can determine the depth of the water within the range where shellfish are not exposed to the air by extremely lowering the water level in a breeding tank, can increase the water exchanged rate with the same powder since the amount of water is extremely smaller than the breeding tank of the existing circulation filtration system, and can minimize the loss of food organisms by increasing the circulation rate.
Patent KR-20210068791-A (KR)
Title: Rear sub frame for electric vehicle
Inventor: OH SANG HOON
IPC: B62D21/03
Filed: 2019-12-02
Abstract: Disclosed is a rear wheel sub frame for an electric vehicle. The rear wheel sub frame for the electric vehicle according to the present invention comprises: a first member; a second member spaced apart from the first member; a pair of side members connecting the first member and the second member; a lower arm mounting unit disposed under the side member and connected to the lower arm; and a bracket unit connecting the side member and the lower arm mounting unit. An object of the present invention is to provide the rear wheel sub frame for the electric vehicle capable of improving assembly and durability.
Patent KR-20210072372-A (KR)
Title: Drone Landing Gear
Inventor: PARK MINJUN
IPC: B64C25/32
Filed: 2019-12-09
Abstract: According to an embodiment of the present invention, a drone landing gear comprises: a cylinder (10) having a cylindrical space (11) formed therein and having a pin hole (12) formed on either side; and a piston (20) inserted into the space (11) and assembled to enter and exit. Any one of the cylinder (10) or the piston (20) is installed in a drone, and when the piston (20) enters the cylinder (10), the air in the space (11) is discharged to the outside through the pin hole (12), and the entry speed of the piston (20) is delayed.
Patent KR-20210073115-A (KR)
Title: Vehile and method of controlling the same
Inventor: YOON GUNSEOK
IPC: B60L58/18
Filed: 2019-12-10
Abstract: The present invention relates to a vehicle and a control method of the same, and in an eco-friendly vehicle, when an auxiliary battery cannot be charged during a charging cycle of the auxiliary battery, a reason for disallowing charging and a charging state of the auxiliary battery are notified to a user, so that the user can recognize content related to disallowance of the charging of the auxiliary battery. To this end, according to the present invention, the vehicle comprises: a first battery; and a control unit checking whether a predetermined charging disallowance condition of the first battery is satisfied at every predetermined charging cycle of the first battery and transmitting state information of the first battery to the user of the vehicle when the charging disallowance condition of the first battery is satisfied.
Patent KR-20210075273-A (KR)
Title: Detector
Inventor: LIM JIN TAEK
IPC: B64D47/00
Filed: 2019-12-12
Abstract: The present invention relates to an investigation and search detector that can dramatically increase a detection range of an object by radar. Disclosed is an investigation and search detector comprising: a flotation aircraft levitating from a remote location into the air; a radar module mounted on the floating aircraft to detect an object by radio waves; and a cable which connects the flotation aircraft and a remote location and provides power supply and communication lines to the flotation aircraft.
Patent KR-20210074856-A (KR)
Title: Length controlling handle supporting device
Inventor: KANG WOO RIN
IPC: B60N3/02
Filed: 2019-12-12
Abstract: The present invention relates to a handle auxiliary tool which can be adjusted in length and can conveniently hold a handle even for a short person. The present invention includes a hook unit, a pillar unit, a handle unit, and a tightening device in a public transport handle auxiliary tool. The adjustable handle auxiliary tool allows a user to change from raising his/her arm to putting his/her weight downward when using a public transport handle. Therefore, according to the present invention, it is possible to reduce burden on the body when the user uses the handle and to enable use of the handle by children or citizens who could not use the same at all due to a hurt waist, thereby being able to widen a range of handle users.
Patent KR-20210076381-A (KR)
Title: Fast Coding Method and Device for AV1 Coding
Inventor: JEONG JIN WOO
IPC: H04N19/109
Filed: 2019-12-16
Abstract: Provided are a method and device for fast coding, which adaptively omit determination of a compound mode and an intra mode for fast coding of an AV1 inter frame. The AV1 coding device according to an embodiment of the present invention comprises: a single mode determination unit for determining an optimal single mode of an AV1 inter frame and outputting MV stack information on the optimal single mode; a compound mode determination unit for selecting an optimal compound mode of the AV1 inter frame, wherein operations for determining some modes of some the compound modes are omitted based on the number of candidate motion vectors of MV stack for the optimal single mode, and the optimal compound mode and MV stack information on the optimal compound mode are outputted; and an inter mode determination unit for comparing the optimal single mode with the optimal compound mode to select an optimal inter mode and output MV stack information on the optimal inter mode. Accordingly, determination of the compound mode and the intra mode is adaptively omitted to speed up determination of the mode of an inter frame without a decline in coding performance, thereby reducing complexity of coding an AV1 inter frame to make fast coding possible.
Patent KR-20210079946-A (KR)
Title: Vehicle and control method thereof
Inventor: BO RYEON KANG
IPC: B60W30/08
Filed: 2019-12-20
Abstract: The present invention relates to a vehicle and a method for controlling the same. An object of the present invention is to quickly and accurately recognize another vehicle which changes (interrupts, cuts-in) a lane from an adjacent lane to a driving lane. To this end, the method for controlling the vehicle according to the present invention comprises the steps of: acquiring a front image by photographing the front of the vehicle; identifying left and right lanes of the driving lane in which the vehicle travels from the front image; and determining that there is the vehicle cutting into the driving lane from the adjacent lane when lengths of left and right lanes of the driving lane are different from each other in the front image.
Patent KR-20210081110-A (KR)
Title: A combustion fuel supply apparatus for use in an incinerator
Inventor: LEE MU YONG
IPC: F23K5/04
Filed: 2019-12-23
Abstract: The present invention relates to a fuel supply apparatus for combustion used in an incinerator. A composition of the fuel supply apparatus of the present invention comprises: an auxiliary tank connected to a combustion line to receive a fuel from a fuel tank; a combustion housing which injects the fuel filled in an auxiliary tank into an incineration body and burns the fuel; and a temperature sensor attached to the incineration body to measure a combustion temperature in the incineration body. An object of the present invention is to provide the fuel supply apparatus for the combustion used in the incinerator, capable of suppressing generation of various harmful substances.
Patent KR-20210085760-A (KR)
Title: Cooling Drinking Water Device
Inventor: LEE MI JA
IPC: B67D1/12
Filed: 2019-12-31
Abstract: The present invention relates to a cool drinking water supply device, and more specifically, to a cool drinking water supply device including an elliptical tank where cool water is supplied and cooled. The cool drinking water supply device of the present invention comprises: the elliptical tank composed of an inner container and an outer container to treat supplied water; a cooling plate installed on a certain portion of the bottom surface of the inner container to have a shape of a circular arc when seen from a lateral point of view; a stirrer motor installed on the ceiling surface of the tank to stir water within the inner container; a control box for controlling supply of water and an operation process of the cool drinking water supply device; a water supply valve for supplying cool water and warm water for washing to the inner container; a detergent pump for making alkali and/or acidic detergent introduced into the inner container; a temperature sensor for checking a temperature of water within the inner container; a discharge valve for discharging the water within the inner container to the outside; a cleansing ball installed on an area adjacent to the ceiling within the inner container to cleanse the water in the inner container; and an outdoor unit of an air conditioner for supplying a coolant to the cooling plate and discharging the same from the cooling late to circulate the coolant, wherein the water supplied from the outside is cooled through the outdoor unit of an air conditioner and the cooled water is supplied to the cooling plate to enable the cool water to be continuously supplied. Moreover, when water is introduced through an inlet pipe (using a constant water level control valve) into the cool drinking water supply device, the water in the cool drinking water supply device is cooled to a set temperature by the control box through the outdoor unit of an air conditioner and the dimple plate cooling plate and, when the water is cooled to the set temperature by the control box and reaches a set temperature, a function of keeping a temperature is performed.