baber/WOPTO huggingface dataset:
Patent KR-20190104279-A (KR)
Title: Level adjustable apparatus and method for adjusting level thereof
Inventor: JEONG JAE YOON
IPC: D06F37/20
Filed: 2019-08-20
Abstract: The present invention relates to a level adjustable washing machine and a method for adjusting the level of the washing machine. According to an embodiment of the present invention, the level adjustable washing machine can comprise: a cabinet which forms an exterior of the washing machine; a tub placed inside the cabinet; a drum rotationally placed inside the tub to accommodate laundry; level sensors placed on one or more surfaces of the cabinet to detect an inclination of the cabinet; vibration sensors placed on one or more surfaces of the tub to detect a vibration generated by the rotation of the drum; height adjustable support units placed on a lower surface unit of the cabinet; and a processor which is able to receive inclination information of the cabinet from the level sensors, to receive information on the vibration generated by the rotation of the drum from the vibration sensors, and to use artificial intelligence (AI), which is trained in advance by machine learning, thereby drawing an inclination value of the cabinet capable of minimizing the vibration of the relevant washing machine.
Patent KR-20210024927-A (KR)
Title: Application of character displayable shoe ordering system and its operating method
Inventor: CHOI ALOMI
IPC: A43B23/24
Filed: 2019-08-26
Abstract: The present invention provides a shoe order system capable of displaying characters using an application and an operating method thereof, which can transmit various characters or symbols which a user wants to display on shoes capable of displaying characters or symbols through the application installed on a smart device, display the characters or symbols, perform an order by selecting various designs, colors and functions according to a customer′s choice, allow wearers (children, the elderly, the disabled, etc.) to transmit the locations of the wearers to the smart devices of guardians of the wearers through a communication unit of the shoes with respect to the shoes to which a unique identification number (ID) is assigned at every set cycle through a communication network through a contract with a telecommunications company, and allow the guardians to transmit text to the shoes, and designate set areas to transmit the situation to the smart devices of the guardians when the wearers are out of the set area.
Patent KR-20210029495-A (KR)
Title: OPC(Optical Proximity Correction) method, and methods for manufacturing mask using the OPC method
Inventor: YEO SANG CHUL
IPC: G03F7/00
Filed: 2019-09-06
Abstract: The technical idea of the present invention provides an optical proximity correction (OPC) method and a method of manufacturing a mask by using the OPC method, capable of effectively correcting a mask three-dimensional (3D) effect on a curvilinear pattern. The OPC method includes: extracting edges for a layout of a pattern on a mask; and generating an optical image of the pattern by applying an edge filter to the edges, wherein the edges include a curvilinear edge, and the edge filter includes an any-angle filter corresponding to an angle of the curvilinear edge.
Patent KR-20210030780-A (KR)
Title: Optical imaging system
Inventor: JO YONG JOO
IPC: G02B9/60
Filed: 2019-09-10
Abstract: According to one embodiment of the present invention, an optical imaging system includes: a reflection member having a reflection surface changing an optical path; a first lens having positive refractive power; a second lens having negative refractive power; a third lens; a fourth lens; and a fifth lens. The first to fifth lenses are spaced apart in order from an object along an optical axis and are placed closer to an image sensor than the reflection member. When a distance, by which the image sensor is moved in a direction vertical to the optical axis, is defined as C1.0 with respect to a sway amount of 1.0° measured by a sway detection part, 0.2 mm < C1.0 < 0.3 mm can be satisfied. Therefore, the optical imaging system can be installed in a portable electronic device having a thin thickness.
Patent KR-20190119552-A (KR)
Title: New method of preparing spherical bead
Inventor: RYU BEYONG HWAN
IPC: C08F20/56
Filed: 2019-10-04
Abstract: The present invention relates to a method for preparing a spherical bead. More specifically, the present invention relates to a method of rapidly mass-producing a spherical bead-shaped body in a uniform size by including the formation of an emulsion under a Taylor vortex flow of an aqueous slurry comprising, in an oil phase, monomers capable of polymerizing radicals, ceramic or metal powder and polymerization initiators.
Patent KR-20210042681-A (KR)
Title: Vacuum Cleaner for Bed and Method for Controlling the Same
Inventor: JUYOUNG CHOI
IPC: G01S13/93
Filed: 2019-10-10
Abstract: The present invention relates to a vacuum cleaner for a bed. The present invention provides a vacuum cleaner for a bed, which comprises: a cleaning unit cleaning a mattress of the bed; a forward and backward movement unit moving the cleaning unit back and forth of the mattress; a vertical movement unit moving the cleaning unit up and down of the mattress; a distance sensor provided in the cleaning unit; and a controller calculating the distance to a target using the distance sensor, while having the distance between the distance sensor and the front end of the mattress as an ascending reference value, and if the calculated distance is greater than the aforementioned ascending reference value, stopping the ascending of the cleaning unit.
Patent KR-20190119022-A (KR)
Title: Genetically modified tomato plants with a novel growth pattern
Inventor: PARK SOON JU
IPC: A01H1/02
Filed: 2019-10-14
Abstract: The present invention relates to a genetically modified tomato plant which has increased yield and comprises nucleotide sequence of SEQ ID NO:2.
Patent KR-20210021888-A (KR)
Title: Encoding apparatus and operating method for the same, and AI up scaling apparatus and operating method for the same
Inventor: PARK YOUNG O
IPC: G06N3/08
Filed: 2019-10-25
Abstract: The present invention relates to a decoding device, which comprises: a communication unit receiving AI encoded data generated as a result of AI downscaling and first encoding of an original image; a processor dividing the AI encoded data into image data and AI data; and an input/output unit. The processor may obtain a second image by first decoding a first image obtained by AI downscaling the original image based on the image data, and control the input/output unit to transmit the second image and the AI data to an external device. According to one embodiment, the decoding device may efficiently transmit a reconstructed image and the AI data to an AI upscaling device through an input/output interface.
Patent KR-20210050115-A (KR)
Title: Selective Suppression Ultrasonic Radiation System Using Monitoring Harmful Algae
Inventor: KIM KEVIN
IPC: G06Q50/00
Filed: 2019-10-28
Abstract: The present invention relates to a selective suppression ultrasonic radiation system by monitoring harmful algae to selectively inhibit, remove, coagulate or settle harmful algae by radiating effective ultrasonic waves based on the measured harmful algae data to each algae in a water source where the algae are generated. The present invention provides the selective suppression ultrasonic radiation system by monitoring harmful algae, which includes: (a) a measuring unit for measuring harmful algae data using a water quality-related data measuring device; (b) a transmission-control unit for controlling the ultrasonic waves by sending sensor values measured from the measuring unit to a user terminal and a server and receiving an ultrasonic mode control signal suitable for situations from the user terminal and the server; (c) a server that calculates the type and amount of harmful algae in real time based on the data transmitted from the transmission-control unit, and transmits the wavelength and intensity data of the ultrasonic waves to the transmission-control unit and the user terminal; (c) an ultrasonic wave generating unit that receives an ultrasonic wave generation signal from the transmission-control unit and radiates ultrasonic waves to a water region; (d) a user terminal connected to the transmission-control unit and the server through wireless communication to receive real-time data to monitor the status of algae removal so as to allow a user to remotely control the ultrasonic waves; and (e) a power supply unit composed of a battery and a solar panel for supplying power to the measuring unit, the transmission-control unit, and the ultrasonic generating unit, even when external power is not supplied.
Patent KR-20210051719-A (KR)
Title: method for preprocessing Sensor MEASUREMENTS and MACHINE LEARNING METHOD using the same
Inventor: CHA SUNG HOON
IPC: G05B23/02
Filed: 2019-10-31
Abstract: The present invention provides a method for preprocessing sensor measurements and a machine learning method using the same, which can efficiently train a model to be trained. According to several embodiments of the present invention, the method for preprocessing sensor measurements comprises: a step of obtaining measurement time-series data generated by a plurality of adjacent sensors; a step of dividing the time-series data into a plurality of detection time intervals based on non-generation of alarms of all of the plurality of adjacent sensors in the time-series data; a step of merging a first detection time interval and the second detection time interval to form an integrated time interval; a step of using arrangement coordinates and measurements of three key sensors selected in the integrated time intervals and the detection time intervals to determine the problem position; and a step of generating a sequence reflecting results of sequentially connecting the time-series data of the integrated time intervals or the detection time interval with the same problem position and matching the three key sensors.
Patent KR-20210051878-A (KR)
Title: Anode material for lithium secondary batteries, method for preparing the same, and lithium secondary battery comprising the same
Inventor: CHO MUN KYU
IPC: C01B32/205
Filed: 2019-10-31
Abstract: The present disclosure relates to a method for manufacturing a negative active material for a secondary battery, a negative active material for a secondary battery manufactured therefrom, and a lithium secondary battery including the same, wherein the method includes the steps of: manufacturing primary particles by grinding and classifying coke; assembling secondary particles by mixing the primary particles and a binder; and graphitizing and heat-treating the assembled secondary particles to obtain artificial graphite, wherein the volume fraction of fine particles having a particle diameter of 50% or less of D_50 among the secondary particles is 1% or less. In the step of assembling the secondary particles by mixing the primary particles and the binder, the assembly method can include a mixing step using a mechanical mixing machine.
Patent KR-20210054721-A (KR)
Title: Method and apparatus for performing stepwise measurement procedures in next generation mobile communication system
Inventor: KIM SANGBUM
IPC: H04W52/02
Filed: 2019-11-06
Abstract: The present disclosure relates to a communication method for converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT, and a system thereof. The present disclosure can be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services, and the like. In addition, the present invention discloses a method and device for relaxed measurement of a terminal.
Patent KR-20210055823-A (KR)
Title: Etching apparatus and method of manufacturing display device
Inventor: KIM KYU BUM
IPC: H01L21/66
Filed: 2019-11-07
Abstract: An etching apparatus is provided. The etching device includes a vacuum chamber in which an etching process for a target substrate is performed, and including a light-transmitting window on the upper surface; a substrate transfer unit disposed inside the vacuum chamber and seating the target substrate on the lower part; and at least one laser module disposed outside the vacuum chamber and including a laser irradiation unit for performing the etching process by emitting a laser beam into the vacuum chamber through the light-transmitting window. It is possible to increase the efficiency of the etching process.
Patent KR-20200054100-A (KR)
Title: Device for treating dysarthrosis
Inventor: SHIH WAN HSI
IPC: A61F5/01
Filed: 2019-11-07
Abstract: A device for treating dysarthrosis provided in the present invention includes a first base, a second base, a push portion, and a support portion. One side surface of the first base is attached to the heel of the human foot. The second base forms an included angle with the first base and has one end installed on the one side surface of the first base and one side surface attached to the sole of the human foot. The push portion is installed on the second base and has a contact surface at one end thereof. The contact surface corresponds to an outer side of the first toe of the human foot and is configured to abut against an outer side of the joint between the first metatarsal bone and the first toe bone to be moved between a first position and a second position. The support portion is installed on the second base and has one end located between the first toe and the second toe of the human foot for abutting against one side of the first toe. The device is a device for treating dysarthrosis, which immediately and effectively corrects the dysarthrosis.
Patent KR-20190128141-A (KR)
Inventor: INOUE HIDEKO
IPC: C09K11/06
Filed: 2019-11-08
Abstract: The present invention, for a synthesis of phosphorescent organometallic iridium complex, is a novel material capable of controlling a ligand location of a ligand for metals and provides a novel phosphorescent organometallic iridium complex which maintains a high quantum efficiency and enables phosphorescent emissions in blue or green wavelength areas. The phosphorescent organometallic iridium complex has a 4H-1,2,4-triazole compound, as a ligand, which has an unsubstituted phenyl group in a 3-position, a substituted or unsubstituted phenyl group in a 4-position, an alkyl group on at least one side of ortho-position in a 5-posistion, and a substituted or unsubstituted phenyl group on the other side of the ortho-position, a meta-position and a para-position. The phosphorescent organometallic iridium complex comprises a structure represented as general formula (G1). In general formula (G1), R^1 is an alkyl group having 1-6 carbon atoms and R^2 to R^10 are alkyl groups having hydrogens or 1-6 carbon atoms, respectively.
Patent KR-20210056809-A (KR)
Title: control method of pivot steering for 6 wheel drive vechicle
Inventor: AHN KOOK JIN
IPC: B60W30/045
Filed: 2019-11-11
Abstract: The present invention relates to an in-place rotating control method of a six wheel independent driving vehicle, where rotary torque of one driving wheel is controlled according to rotating speed of two wheels positioned at a center among the driving wheel provided to each of right and left sides and the rotary torque of the other rotating wheels are controlled according to a difference in the rotating speed of a middle wheel of the right and left sides during in-place rotating, thereby preventing tiltedly sliding even though a vehicle is tilted or the vehicle is rotated in place on the uneven ground surface.
Patent KR-20210058375-A (KR)
Title: Solar tracking solar power generation system and controlling method using astronomical tracking
Inventor: EO KWANG SU
IPC: G09B9/04
Filed: 2019-11-14
Abstract: The present invention relates to a solar tracking type solar power generation system using astronomical tracking and a control method, applying an astronomical positioning method, used for voyage in a ship, to solar power generation to definitely track the sun in the daytime and the moon in the nighttime, thereby enhancing power generation efficiency. The solar tracking type solar power generation system using astronomical tracking comprises: a solar power generation control unit calculating the position of the sun, local time and azimuth angle based on current time information and position information received from a GPS module and, based thereon, generating astronomical tracking information for tracking solar rays to control tracking of a solar panel; and a panel driving unit allowing the solar panel to track solar rays by changing azimuths and altitudes of the solar panel according to the solar panel tracking control signal generated by the solar power generation control unit, thereby tracking the solar rays of the solar power generation system using the astronomical tracking.
Patent KR-20210058433-A (KR)
Inventor: SHIN JUNG HOON
IPC: H01L27/32
Filed: 2019-11-14
Abstract: According to one embodiment of the present invention, provided is a flexible organic light emitting display device which includes: a flexible substrate including a first area having a plurality of display pixels, a bending area extending from one side of the first area, and a second area extending from one side of the bending area and facing at least a part of the first area; and a support layer in contact with the rear surface of the flexible substrate. The support layer may include a first portion corresponding to the first area, a bending portion corresponding to the bending area, and a second portion corresponding to the second area. The bending portion may include a bending pattern.
Patent KR-20210060058-A (KR)
Inventor: SONG JUN HYUK
IPC: C08K7/14
Filed: 2019-11-18
Abstract: The present invention relates to: a composite elastomer composition that forms a composite elastomer in which a glass fiber, fiber fine powder, is mixed in polyurea, wherein the composite elastomer is coated on the surface of a structure, and thus can improve the structural performance, seismic performance and explosion-proof performance of a structure, which deteriorate because of external factors including external load, impact and the like; a structural reinforcement layer; and a construction method of the composite elastomer. To this end, the composite elastomer composition comprises liquid polyurea and a glass fiber mixed in the polyurea, wherein the glass fiber is mixed in an amount of 6 to 15 wt% on the basis of 100 wt% of the polyurea, or is mixed in an amount of 8.5 to 25.5 vol% on the basis of 100 vol% of the polyurea.
Patent KR-20210061690-A (KR)
Inventor: OHKYEOB HEO
IPC: G06Q30/06
Filed: 2019-11-20
Abstract: According to an embodiment of the present invention, a method for providing a customized clothing recommendation service recommends a neckline clothing product suitable for a user by using a neckline recommendation service providing server and comprises: a step in which the neckline recommendation service providing server receives clothing product information including neckline shape information; a step in which the neckline recommendation service providing server receives an upper image; a step in which the neckline recommendation service providing server determines a face type of the user based on the upper image; and a step in which the neckline recommendation service providing server recommends a neckline clothing product based on the determined face type. Therefore, the present invention can recommend a clothing product which can alleviate a complex about the face of a user.
Patent KR-20200060281-A (KR)
Title: Interior film
Inventor: JI YEON KIM
IPC: C08J5/18
Filed: 2019-11-21
Abstract: The present invention relates to an interior film comprising: a polyvinyl chloride film layer; and a flame-retardant adhesive layer, wherein the flame-retardant adhesive layer comprises: an antimony trioxide flame retardant; and a bromine-based flame retardant, visible light transmittance of the flame retardant adhesive layer is 65% or more, and a total heat release (THR) value measured by a cone calorimeter measurement method according to ISO 5660-1 regulations is 8 MJ/m^2 or less.
Patent KR-20210062966-A (KR)
Title: Chlorine ion measuring sensor and manufacturing method thereof
Inventor: YOO BUNG UK
IPC: G01N27/333
Filed: 2019-11-22
Abstract: The present invention is a chloride ion measuring sensor that monitors penetration of chloride ions into concrete and at the same time provides long-term stability of an electrode, comprising: a housing including an interior space; a reference electrode inserted into the interior space of the housing; an electrolyte located in the interior space of the housing and immersed in a reference electrode; and a membrane located in a certain area of the housing and formed to contact the electrolyte, wherein the reference electrode has a surface coated with a conductive polymer material.
Patent KR-20210067016-A (KR)
Title: Method for object tracking using extended control of search window and object tracking system thereof
Inventor: JOO YOUNG HOON
IPC: G06T5/40
Filed: 2019-11-29
Abstract: The present invention relates to an object tracking technology through extension control of a search window. A method, in which an object tracking system tracks an object, comprises the steps of: receiving an image and setting a search window for a target object to be tracked; dividing the target object set inside the search window into upper and lower bodies, and extracting corner feature points from the upper and lower bodies, respectively; determining final feature points of the target object by comparing pixels of the color histogram and the corner feature points extracted from the upper and lower bodies, respectively; tracking the center of density of colors while adjusting the size of the search window according to size changes of objects for the upper and lower bodies, respectively; and fitting an ellipse model around an inlier excluding outliers corresponding to false information using the final feature points of the target object being tracked, thereby controlling the extension of the search window. According to the present invention, by means of the method, a target object in a dynamic image can be quickly and continuously tracked.
Patent KR-20210069803-A (KR)
Title: Vehicle speed limit method
Inventor: KIM JEONG KYUN
IPC: B60K31/00
Filed: 2019-12-04
Abstract: The present invention relates to a method for limiting a speed of a vehicle. The method for limiting the speed of the vehicle of the present invention comprises the steps of: determining, by a controller, whether a vehicle speed B calculated based on help of a vehicle external signal is reliable; determining, by the controller, whether a difference between the vehicle speed B and a vehicle speed A based on vehicle internal information used as a basis for vehicle speed limit control exceeds a predetermined reference speed when the vehicle speed B is reliable; if the difference between the vehicle speed B and the vehicle speed A exceeds the reference speed, correcting the vehicle speed A so that the controller follows the vehicle speed B; and limiting, by the controller, a maximum vehicle speed of the vehicle based on the vehicle speed A. An object of the present invention is to provide the method for limiting the speed of the vehicle, which secures customer reliability for vehicle performance and improves vehicle marketability.
Patent KR-20210069900-A (KR)
Inventor: PARK MIN SOO
IPC: H04M3/22
Filed: 2019-12-04
Abstract: According to an embodiment of the present invention, an SMS phishing detection system includes the steps of: transmitting an URL among text messages received in a receiver terminal to an SMS phishing detection server; accessing the URL through the SMS phishing detection server, analyzing access information on a connection result, and analyzing whether the SMS phishing vocabulary stored in a database is included in the access information in a first step; and displaying the analysis result on the receiver terminal.