baber/WOPTO huggingface dataset:
Patent KR-20190089835-A (KR)
Title: Method and apparatus for video encoding/decoding using error compensation
Inventor: JEONG SE YOON
IPC: H04N19/176
Filed: 2019-07-26
Abstract: According to the present invention, the present invention relates to a skip mode image decoding method which comprises the steps of: deducting a pixel value of a prediction block with regard to a current block; deducting an error compensation value with regard to the current block; and using the pixel value of the prediction block and the error compensation value to deduct the pixel value of a final prediction block. According to the present invention, an information amount to be transmitted is minimized, and image encoding/decoding efficiency is increased.
Patent KR-20210013930-A (KR)
Inventor: LEE JOONG YOUN
IPC: G06F30/00
Filed: 2019-07-29
Abstract: The present invention relates to a flow analysis data processing technique (technology) capable of visualizing flow in which all visualization objects of various flow characteristics are expressed, by rapidly selecting and displaying the optimal few streamlines which can show the characteristics of flow in large-capacity flow analysis data. The flow analysis data processing device includes a line group classification unit, a line selection unit, and a visualization unit.
Patent KR-20210015177-A (KR)
Inventor: LEE CHUL SOO
IPC: H01L21/687
Filed: 2019-08-01
Abstract: The present invention relates to a substrate drying apparatus capable of contamination prevention. The present invention is to prevent substrate contamination attributable to an air flow generated in the process of substrate drying. The present invention includes: a chamber; a spin chuck disposed in the chamber and driven to rotate; a support pin installed on the upper surface of the spin chuck and performing gripping and supporting such that a substrate to be processed does not escape; a first cup disposed in the chamber such that its upper end portion is higher than the substrate supported by the support pin; a second cup disposed in the first cup such that its upper end portion is lower than the substrate and higher than the upper surface of the spin chuck; and a third cup disposed in the second cup such that its upper end portion is lower than the lower surface of the spin chuck. According to the present invention, a path for discharging to the outside an air flow component resulting from substrate and support pin rotation in the process of substrate drying and a path for discharging to the outside an air flow component resulting from spin chuck rotation are separately configured. Accordingly, substrate contamination attributable to an air flow generated in the process of substrate drying can be efficiently prevented.
Patent KR-20210017484-A (KR)
Inventor: YOO SUNG JONG
IPC: H02G1/08
Filed: 2019-08-08
Abstract: The present invention relates to a method for pulling a power cable in a long-distance power pipeline. More specifically, the present invention relates to a method for pulling a power cable in order to lay the power cable inside a power pipeline having a long-distance section, such as a submarine cable pipeline for crossing an ocean section, an underwater cable pipeline for crossing a river, or an underground pipeline with a very long distance between manholes. The method can evenly distribute the tensile stress applied to the power cable over the entire length of the power cable during a cable pulling process, thereby preventing damage to the power cable due to excessive tensile load applied to an end of the power cable and overcoming the limit of the pulling distance of the power cable. According to the present invention, the power cable can be laid even in the power pipeline in a long-distance section in which the pulling tension limit of the power cable is exceeded, which could not be performed. The method comprises: a first step of inserting n pulling wires into a power pipeline; a third step of pulling a first pulling wire thereof; a fourth step of connecting one of the remaining pulling wires rather than the first pulling wire to the body of a power cable; and a fifth step of pulling the one pulling wire.
Patent KR-20210017610-A (KR)
Title: Production estimate management system
Inventor: AYH
IPC: G05B19/418
Filed: 2019-08-09
Abstract: The present invention relates to a jobshop-type manufacturing prediction management system, and more particularly, to a manufacturing prediction management system capable of creating an operation plan, a processing plan, and a work plan using the same algorithm and parameters, and easily creating a consistent operation plan without contradictions, and a method therefor. Based on the operation plan of an operation planning unit (1), a processing planning unit (2) creates a processing plan, and a work planning unit (3) creates the work plan based on the operation plan and the processing plan. Accordingly, since the sufficiently simulated results will continue to be used in the operation plan, each plan of the processing plan and the work plan is prepared consistently. In addition, the operation plan and the processing plan, the results and the operation plan and the processing plan are checked by the planned results management unit (4), so that the cause of the discrepancy between the performance and the plan is clarified when there is a problem, and accordingly, a recovery plan is quickly developed.
Patent KR-20200074837-A (KR)
Title: Semiconductor memory device capable of adjusting a word line voltage for a write operation
Inventor: HYUNKYU PARK
IPC: G11C13/00
Filed: 2019-08-13
Abstract: According to an embodiment of the present invention, a semiconductor memory device comprises: a memory cell array including a plurality of word lines, a plurality of bit lines, and a plurality of cells; a bit line decoder connecting a global bit line to any one of the bit lines according to a bit line selection signal; a bit line driver providing a bit line current to the global bit line; a word line decoder connecting a global word line to any one of the word lines according to a word line selection signal; a word line driver differently adjusting the magnitude of a word line driving voltage according to a write address while providing the word line driving voltage for the global word line during a write operation; and a write control circuit generating the bit line selection signal and the word line selection signal according to the write address to control the bit line decoder and the word line decoder and controlling the bit line driver to generate a bit line current pulse. Accordingly, the word line driving voltage can be adjusted according to a cell address during the write operation.
Patent KR-20210025179-A (KR)
Title: apparatus for fastening wire
Inventor: HA MIN WOO
IPC: A43C11/16
Filed: 2019-08-27
Abstract: To improve compatibility, the present invention provides a wire fastening device comprising a guide combining unit, a base body unit, and a guider wing unit. The guide combining unit is provided in one surface part and the other surface part which are separated at a predetermined interval in a fastening object, and includes a first support guider. The base body unit is provided in a lower part of a wire winding unit including a reel unit on which a part of a wire passing through the fastening object is wound by selectively engaging and interlocking with a rotation operating unit rotated during a one-way rotation operation, and is arranged between the one surface part and the other surface part of the fastening object. The guider wing unit protrudes from both sides of the base body unit to support a rotation operation by delivering rotational force to the rotation operation unit and the reel unit and constraining a position in which a lower part of the wire winding unit is arranged, and further includes a second support guider which is slid to a direction which is opposite to a movement direction of the fastening object by tensile force of the first support guider and the wire. The present invention can secure market competitiveness.
Patent KR-20200034930-A (KR)
Title: Magnetic device and magnetic random access memory
Inventor: TSAI WILMAN
IPC: H01L43/08
Filed: 2019-09-03
Abstract: The present invention relates to a magnetic device and a magnetic random access memory. A spin-orbit-torque (SOT) magnetic device comprises: a bottom metal layer; a first magnetic layer disposed on the bottom metal layer; a spacer layer disposed on the first magnetic layer; and a second magnetic layer disposed on the spacer layer, wherein a diffusion barrier layer for suppressing metal elements of the first magnetic layer from diffusing into the bottom metal layer is disposed between the bottom metal layer and the first magnetic layer.
Patent KR-20210027928-A (KR)
Title: Combination structure and optical filter and image sensor and camera moduel and electronic device
Inventor: CHO CHUNG KUN
IPC: G02B5/22
Filed: 2019-09-03
Abstract: In a composite structure including a plurality of unit regions repeatedly arranged along an in-plane direction, each of the unit regions includes a nanostructure having a size smaller than the near-infrared wavelength, and a light absorbing unit located adjacent to the nanostructure and including a near-infrared absorbing material absorbing at least a portion of light in the near-infrared wavelength region. The nanostructures are repeatedly arranged in the plurality of unit regions to form a nanostructure array, and the wavelength width at 50% transmittance of a transmission spectrum in the near-infrared wavelength region of the composite structure is wider than the wavelength width at 50% transmittance of the transmission spectrum in the near-infrared wavelength region of the nanostructure array in the composite structure. Provided are the composite structure, an optical filter including the same, an image sensor, a camera module, and an electronic device.
Patent KR-20210033621-A (KR)
Title: Sensor comprising tube type reference electrode and isfet
Inventor: CHO YONG SOO
IPC: G01N27/30
Filed: 2019-09-19
Abstract: The present invention provides a pH sensor, which comprises: a case having an injection groove formed in an upper portion and allowing a target solution to be injected, having a first opening formed on a lower surface of the injection groove, and having a second opening spaced from the first opening; an indication electrode blocking the first opening and coming in contact with the target solution; and a reference electrode blocking the second opening and coming in contact with the target solution.
Patent KR-20210035668-A (KR)
Title: Support insulating apparatus and method
Inventor: KEUNHEE LEE
IPC: F16L59/12
Filed: 2019-09-24
Abstract: A support insulation apparatus and a method thereof are disclosed. According to an embodiment of the present invention, a support insulation apparatus for insulating an angle-type support in which two flat parts are disposed at right angles comprises: a void blocking insulation part for blocking voids filling a space between the two flat parts of the support; a lapping insulating part surrounding the void blocking insulation part and the support together; and an insulator fixing pin installed on the inside of one of the two flat parts of the support and the outside of the two flat parts. The void blocking insulation part and the lapping insulating part may be installed by being fitted to the insulator fixing pin.
Patent KR-20210037446-A (KR)
Title: Low noise tuning muffler device
Inventor: JO SOO CHUN
IPC: F01N1/08
Filed: 2019-09-27
Abstract: The present invention relates to a low-noise tunning muffler apparatus. The low-noise tunning muffler apparatus includes: a casing fixed to an end of an exhaust pipe of a vehicle, providing an internal space and having an exhaust port formed on one side to discharge exhaust gas; a punched pipe installed in the casing to connect the exhaust pipe with the exhaust port, and having a plurality of holes penetrated on a circumference surface; a sound absorption material filling the inside of the casing to surround the punched pipe; and an exhaust gas guide pipe which is a pipe in which the exhaust gas flows, having an outer circumference surface tightly fixed to the exhaust port and having one end inserted into the punched pipe, while having the outer circumference surface spaced apart from an inner circumference surface of the punched pipe to form a gap such that the exhaust gas and a noise can flow in the gap. Therefore, the present invention is capable of enabling output corresponding to the level of a high-noise and high-output tunning muffler.
Patent KR-20190117426-A (KR)
Inventor: YOU JAE HUN
IPC: A45C13/26
Filed: 2019-09-28
Abstract: The present invention relates to a cell phone case, which includes a case cradle to prevent the case from moving when writing, includes a case-carrying handle to prevent the case from slipping out, and allows the case to be designed. More specifically, the case comprises: a case body formed so as to be gripped by a hand; a receiving groove constituting a cradle and a receiving device in the center of the top of the case body; a case cradle provided inside the receiving groove to prevent the case from moving when writing; a case cradle receiving device provided in the receiving groove to prevent the case cradle from protruding when not in use; a case-carrying handle provided in the center of the top of the case body to fix the case so as not to slip away from the hand, when being carried; and a case cover allowing a character to be attached onto the case, thereby allowing the case to be designed. In particular, the case cradle includes, on one end thereof, a stationary shaft for axial rotation, and a shaft spring provided on the stationary shaft to provide a torque for the case cradle to spread. In particular, the receiving device comprises: a support formed in the center of the receiving groove; fixing springs disposed on the left and right of the support to provide an elastic force pushing a fixing block so as to keep the case cradle from spreading; a fixing block attached to the fixing springs to fix the same so as to prevent the cradle from spreading; and an operating bump protruding from one side of the fixing block to exert a force in the opposite direction of the elastic force, to spread the cradle. Accordingly, the present invention prevents the case from moving when writing by using the case cradle; prevents the case from slipping away when being carried around, by using the case-carrying handle; and allows the case to be designed.
Patent KR-20210038139-A (KR)
Title: Processing system and method of sensor data of power plant
Inventor: SUNG WOON KYOUNG
IPC: G05B19/408
Filed: 2019-09-30
Abstract: An objective of the present invention is to provide a system for processing sensor data of a power plant facility and a method thereof, capable of standardizing and streaming large-scale data of the power plant facility in real time, and performing the processing even when a data collection cycle is changed. To this end, according to the present invention, the system includes: a power plant facility for producing electricity; a sensor attached to the power plant facility to sample a state of the power plant facility and transmit the sampled state as data; a data standardization module for processing and treating the data in time series; and a data collection module for receiving the data measured by the sensor to transmit the data to the data standardization module at regular time intervals, wherein the data collection module generates prediction data to transmit the generated prediction data to the data standardization module when the data is collected later than a processing time of the data standardization module or the data is omitted.
Patent KR-20200041274-A (KR)
Inventor: TAKAHASHI TOSHIO
IPC: G01R31/34
Filed: 2019-10-08
Abstract: The present invention relates to a motor control integrated circuit in which wireless communication is integrated and an operation method thereof. A motor controller comprises: a package configured to interface with a power inverter for motor control; a wireless communication integrated circuit (IC) integrated within the package and configured to receive and process uplink wireless communication data and to transmit downlink wireless communication data; a motor controller IC integrated within the package and configured to perform a motor control function including generating pulse width modulation (PWM) control signals for multi-phase motor control; and an intercommunication interface coupled to the wireless communication IC and the motor controller IC. The intercommunication interface includes a plurality of inter-communication wires for information exchange of uplink information and downlink information between the wireless communication IC and the motor controller IC.
Patent KR-20210041912-A (KR)
Title: Cooling device, cooling system and control method of cooling system
Inventor: JEONG SEONG BIN
IPC: F28F9/02
Filed: 2019-10-08
Abstract: The present invention relates to a cooling device, a cooling system and a control method of the cooling system, wherein the cooling device comprises: a plurality of cooling tubes arranged in parallel, wherein a first cooling fluid and a second cooling fluid flow therein; a tank communicating with the plurality of cooling tubes so that the first cooling fluid or the second cooling fluid flows through the plurality of cooling tubes; and a diaphragm located inside the tank to separate the tank into a first space in which the first cooling fluid flows and a second space in which the second cooling fluid flows, and coupled to the tank to be rectilinearly movable in the direction in which the plurality of cooling tubes are arranged.
Patent KR-20210043152-A (KR)
Title: Pharmacieutical composition comprising Quercetin-3-O-xyloside for prevention and treatment of Type 2 diabetes
Inventor: PARK YONG IL
IPC: A23L33/125
Filed: 2019-10-11
Abstract: The present invention relates to a pharmaceutical composition for preventing and treating diabetes, wherein the composition includes quercetin-3-O-xyloside as an active ingredient. The pharmaceutical composition has an activity of inhibiting alpha-glucosidase. According to the present invention, various side effects such as cardiovascular, central, hepatic, and renal disorders caused by conventional synthetic pharmaceutical compositions do not occur.
Patent KR-20210044098-A (KR)
Title: High-tension flat flexible cable assembly
Inventor: JUNG SANG EUN
IPC: H01B7/08
Filed: 2019-10-14
Abstract: According to one aspect of the present invention, provided is an FFC cable assembly, which includes: a multi-FFC cable having a plurality of FFC films arranged in layers, and an insulation tube encompassing the plurality of FFC films; and a high-current terminal mounted on both ends of the multi FFC cable. The present invention provides an electrical connection means which is economical and lighter than the conventional bus bar while being able to cope with high voltage/high current.
Patent KR-20210044525-A (KR)
Title: Antenna For Volleyball Net with Laser
Inventor: CHOI NAM SU
IPC: A63B71/06
Filed: 2019-10-15
Abstract: The present invention relates to an antenna for a volleyball net in which a laser is installed, and by installing a laser capable of irradiating light with a constant frequency to the antenna for the volleyball net installed at both ends of the volleyball net, an in and out of a ball passing through an upper part of the antenna for the volleyball net is configured so that a referee can decide correctly without video review.
Patent KR-20210046930-A (KR)
Title: LED lighting apparatus
Inventor: HAN SANG YOON
IPC: F21V17/10
Filed: 2019-10-21
Abstract: In the present invention, disclosed is a novel LED lighting lamp device, characterized in that a cover holder disposed on an open lower edge of a housing constituting an LED lighting lamp is inserted and caught in a stepped portion formed on the inner circumferential surface of the housing by means of a lock member so as to be fastened thereto, in that upper surfaces of edges of a transparent cover and a semi-transparent film inserted into the cover holder are installed in a state of being pressed by a pressing piece, such that during an installation work, only one worker can simply carry out the installation work, in that the cover holder is firmly mounted so as not to be moved by external impact, such that stability in use can be remarkably improved, and in that an indication lamp of red (R), green (G), and blue (B), which is connected to the power supply, a ballast, and an LED on a main body and which maintains a lighting state and is turned off in case of failure is installed on an upper surface of an upper cover covering the housing to be exposed such that a worker can easily identify a cause of failure in the dark ceiling, and thus, repair workability can be greatly enhanced.
Patent KR-20210048154-A (KR)
Title: Battery sensor power supply and wireless communication system
Inventor: OH HYUN SEUNG
IPC: H01M10/42
Filed: 2019-10-23
Abstract: A storage battery sensor power supply and wireless communication system according to an embodiment of the present invention includes: a storage battery installed inside a storage battery room; a storage battery monitoring device installed outside the storage battery room to detect the state of the storage battery; a sensor unit that is installed inside the storage battery room, receives power from the storage battery, and measures the voltage and temperature of the storage battery; a wireless transmitting unit that is installed inside the storage battery room and wirelessly transmits the voltage and temperature values measured by the sensor unit; and a wireless receiving unit that wirelessly receives the voltage and temperature values measured by the sensor unit and wirelessly transmitted from the wireless transmitting unit and transmits the voltage and temperature values to the storage battery monitoring device.
Patent KR-20210050752-A (KR)
Title: Electronic device and control method thereof
Inventor: PARK SUN HO
IPC: H04L47/36
Filed: 2019-10-29
Abstract: The present invention relates to an electronic device, which receives a packet of a content image composed of a plurality of frames from an external device, transmits a signal indicating whether the packet is received to the external device, includes a request regarding the bit rate of the image in the transmitted signal, receives a packet in which the bit rate of the image is changed according to the request, and displays the image on a display based on the received packet.
Patent KR-20200050416-A (KR)
Title: Transport unit and packaging structure for transporting and storing a plurality of containers for substances for pharmaceutical, medical or cosmetic uses
Inventor: KUSOGULLARI LEVENT
IPC: A61J1/16
Filed: 2019-10-30
Abstract: The present invention relates to a transport unit (101) for a packaging structure (100) for a plurality of containers (60) for substances for pharmaceutical, medical or cosmetic uses. The transport unit comprises a tray (1). The tray has a plurality of seats (10) for positioning the containers, and a planar inlay part (3) for covering the containers positioned in the seats (10) of the tray, wherein the inlay part (3) is designed to cover the containers positioned in the seats and at the same time to be received completely in the tray (1), without protruding above an upper edge of the tray (1). According to the present invention, a plurality of depressions (30) corresponding to the seats (10) of the tray (1) are formed in the inlay part (3), in order to position the containers at both ends (63, 66) to face each other, wherein a gap (7, 7′) is formed at least partially between the inlay part (3), received in the tray, and side walls (16) of the tray. Sterile packaging of the containers can be achieved by affixing a cover film to the upper edge of the tray. The simple geometry of the tray and the inlay part permits very high packing density along with a simple and cost-effective design.