baber/WOPTO huggingface dataset:
Patent KR-20220098430-A (KR)
Title: Skin dermatoscope device
Inventor: HONG IL PYO
IPC: G02B25/00
Filed: 2021-01-04
Abstract: The present invention relates to a skin dermatoscope device which includes an optical module enabling an observer to expand and check an object of observation and capable of adjusting optical magnification. The optical module comprises: a housing with both sides opened; an optical lens provided at the end of the housing; a first rotating member provided on one side of the housing to be able to rotate; a second rotating member provided on the other side of the housing to be able to rotate; a connecting shaft to connect the first and the second rotating member; a guiding member interpositioned between the first and the second rotating member and with the connecting shaft passing therethrough and its outer surface fixed to the housing and a spiral guiding groove formed on an inner surface; an optical case received in the guiding member and with the connecting shaft passing therethrough and having a moving pin moving along the guiding groove; an optical unit provided in the optical case to enable the observer to expand and check the object of observation and moving in line with moving of the optical case; and a knob coupled to the first rotating member to rotate the first rotating member.
Patent KR-20220101404-A (KR)
Inventor: KIM HYUNG JU
IPC: B63B13/00
Filed: 2021-01-11
Abstract: The present invention relates to a ship equipped with a manufacturing system for collecting marine waste plastics and recycling them to produce solid fuel. More particularly, the present invention relates to a marine waste plastic collection and solid fuel manufacturing system ship equipped with a system that can collect waste plastics from the ocean and recycle the collected marine waste plastics to produce solid fuel so that, by building a large ship of 100,000 tons, while navigating the oceans of the five oceans, marine debris such as various waste plastics, which are the main source of pollution in the ocean, are collected, and the collected marine waste is desalted and then processed into pellet solid fuel. According to the present invention, a marine waste plastic collection and solid fuel manufacturing ship comprises: a collection part (10) for collecting marine debris such as waste plastics floating in the sea in a hull; a desalination part (20) for desalinating the marine waste plastics collected in the collection part (10); a pellet production line (30) for manufacturing pellets from the waste plastics desalted in the desalination part (20); and a transfer part 40 for transporting manufactured pellets to land.
Patent KR-20210095046-A (KR)
Title: Wafer rotation unit and CMP apparatus having for the same
Inventor: LEE DONGKWAN
IPC: H01L21/67
Filed: 2021-01-13
Abstract: The present invention relates to a wafer rotation unit for a wafer cleaning device, and a CMP apparatus having the same. In accordance with an embodiment of the present invention, a wafer rotation unit for a wafer cleaning device comprises: a first roller unit including a first roller for rotating a wafer, a first rotating shaft part for providing a rotational force to the first roller, and a first idle roller part; a second roller unit including a second roller for rotating the wafer, a second rotating shaft part for providing a rotational force to the second roller, and a second idle roller part; and a rotational force transmission member for connecting the first and second rotational shaft parts. The first idle roller part and the second idle roller part are in contact with a portion of the rotational force transmission member for connecting the first rotation shaft part and the second rotation shaft part. Therefore, the volume of the wafer cleaning device can be minimized.
Patent KR-20220015907-A (KR)
Inventor: CHOI JU IL
IPC: H01L23/528
Filed: 2021-01-19
Abstract: An objective of the present invention is to provide a semiconductor package with improved integration and reliability. The semiconductor package comprises: a redistribution substrate including first and second redistribution patterns positioned at different levels; and a semiconductor chip disposed on the redistribution substrate and including chip pads electrically connected to the first and second redistribution patterns. The first redistribution pattern includes a first metal pattern disposed on a first insulating layer and a first barrier pattern between a lower surface of the first metal pattern and the first insulating layer. The second redistribution pattern includes: a second metal pattern disposed in a second insulating layer; and a second barrier pattern disposed between a lower surface of the second metal pattern and the second insulating layer, and between a sidewall of the second metal pattern and the second insulating layer.
Patent KR-20210012022-A (KR)
Title: Needle for skin treatment with wrinkles for uniform energy supply and skin treatment device
Inventor: AN GEON YEONG
IPC: A61N1/36
Filed: 2021-01-19
Abstract: The present invention relates to a needle for a skin procedure equipped with energy uniformization wrinkles, and a skin procedure device, which can minimize damage to an epidermal layer, can supply energy into various depths of the skin according to purposes of treatment, can enable the supplied energy to have uniform distribution without excessive focusing, can increase skin regeneration speed, and can shorten a treatment period.
Patent KR-20220108451-A (KR)
Inventor: KANG JI YEON
IPC: G06Q30/02
Filed: 2021-01-27
Abstract: A system for platform-based art education and consultation according to an aspect of a technical idea of the present disclosure comprises: a subject attribute input processing module; an art education content recommending module; a delivery processing module; and an education kit result analyzing module. The subject attribute input processing module controls processing of attribute information of a subject. The art education content recommending module determines a first art education content group containing at least one air education content among a plurality of art education contents based on the processed attribute information of the subject, and controls transmitting of the determined first art education content group. The delivery processing module controls transmitting/receiving of information for delivering at least one hardware education kit corresponding to the transmitted first art education content group. When a managing server receives a result and information related to the at least one hardware education kit through a member device, the education kit result analyzing module transmits feedback information based on the result and the information and the second art education content group to the member device. The present invention can provide customized content reflecting attributes of the subject.
Patent KR-20220111417-A (KR)
Inventor: KANG CHI HUN
IPC: B08B3/08
Filed: 2021-02-02
Abstract: The present invention relates to a system and a method for managing a grinding wheel, which can prevent product defects caused by a grinding wheel or contaminants on the surface of the grinding wheel during a double side grinding (DSG) process. The system for managing a grinding wheel comprises: a contamination detection unit which measures a contamination status of the surface of a wheel which grinds a wafer; a cleaning unit which cleans the surface of the wheel; a dressing unit which performs dressing on the wheel; and a processing unit which controls the operation of the contamination detection unit, the cleaning unit, and the dressing unit. The system for managing a grinding wheel controls the cleaning unit and the dressing unit based on information acquired through the contamination detection unit.
Patent KR-20220111494-A (KR)
Inventor: LEE SUCK JAE
IPC: B08B3/04
Filed: 2021-02-02
Abstract: A washing apparatus according to an embodiment of the present invention comprises: a first water tank having a space for receiving water and including a first water supply port, which is a passage through which water is introduced from the outside, and a first discharge port, which is a passage through which water is discharged to the outside; a first conveyor including a first transport belt submerged in at least a portion of the water contained in the first water tank and transporting an object placed on the upper portion in one direction, a first injection pipe disposed below the first conveyor and including a first injection port for injecting, to the top, water introduced into a first water supply port; a second water tank having a space for receiving water and including a second water supply port, which is a passage through which water is introduced from the outside, and a second discharge port, which is a passage for discharging water to the outside; a second conveyor including the second conveyor belt having at least a portion immersed in the water contained in the second tank and taking over the object transferred through the first conveyor to transport the object in one direction; a second injection pipe disposed below the second conveyor and including a second injection port for injecting, to the top, the water introduced into the second water supply port; and a heat exchange water tank including a circulation pipe in which a refrigerant circulates, supplying water cooled through the circulation pipe to the second water supply port, and introducing water through the second discharge port. Objects to be processed can be quickly cooled and washed.
Patent KR-20220112320-A (KR)
Title: Display device
Inventor: JEONG YE RI
IPC: H01L27/15
Filed: 2021-02-03
Abstract: A display device is provided. The display device includes: a substrate; a plurality of pixels disposed on the substrate; a thin film encapsulation layer disposed on the plurality of pixels and including an organic encapsulation film; an edge dam structure disposed on the substrate and surrounding the plurality of pixels on a plane; and an output wire disposed on the edge dam structure and non-overlapping with the organic encapsulation film; and a crack detection wire including an input wire electrically connected to the output wire and disposed on the organic encapsulation film.
Patent KR-20220112344-A (KR)
Title: Apparatus for sensing motion
Inventor: SUNG YUN JAE
IPC: G06F3/01
Filed: 2021-02-03
Abstract: A motion sensing device according to an embodiment of the present invention comprises: a first housing part and a second housing part having seating parts formed therein, wherein a user can hold with both hands; and a sensing part that is attachable to and detachable from the seating part and generating the sensing data by sensing the movements of the first and second housing parts according to the motion of both hands of the user, wherein the sensing part transmits the sensing data to a portable-enabling mobile computing device, by the user, through a short-range wireless communication and provides, by the mobile computing device, the information for an exercise state of the user according to the sensing data. Therefore, the present invention is capable of enabling the user to comfortably exercise indoors and outdoors.
Patent KR-20220115359-A (KR)
Title: Solar power gneration structure
Inventor: CHO JIN TAECK
IPC: F16H7/06
Filed: 2021-02-10
Abstract: Rotating-type photovoltaic power generation structure according to the present invention comprises: a vertical frame installed in a vertical direction; a horizontal frame coupled to an upper part of the vertical frame and installed in the horizontal direction; a support frame installed on the horizontal frame to be rotatable; a photovoltaic module coupled to and supported by the support frame; and a rotating structure capable of rotating the support frame. The rotating structure includes: a rotating plate installed on a central axis coupled to the vertical frame; a first handle and a second handle formed on the rotating plate; a first transmission shaft coupled at a first distance from the rotating plate; a second transmission shaft coupled at a second distance smaller than the first distance from the rotating plate; a rotation member coupled to a rotation shaft formed in the support frame; a first transmission shaft coupling unit formed on the rotation member and having the first transmission shaft coupled thereto at the first distance from the rotation member; and a second transmission shaft coupling part formed on the rotation member and having the second transmission shaft coupled thereto at the second distance from the rotation member. In addition, the present invention has the advantage of being able to provide a rotating-type photovoltaic power generation structure capable of adjusting an angle while being installed at a low cost.
Patent KR-20220116889-A (KR)
Title: Strategic information service provision system for bidding strategy establishment and service provision method thereof
Inventor: DONG EUN SUNG
IPC: G06Q10/06
Filed: 2021-02-16
Abstract: The present invention relates to a system for providing a strategy information service for establishing a bidding strategy and a method for providing the service. The system for providing a strategy information service for establishing a bidding strategy comprises: a data server (10) providing bidding order data and business information data on the web; a service server (20) networked with the data server (10) to collect big data by searching and indexing bidding information data and general business information data, calculating and learning the collected big data, and inferring and providing bidding strategy establishment data and business recommendation data; and a user terminal (50) networked with the service server (20) to receive bidding information and competitor business information. Accordingly, when a user calls the service, a strategy information service for establishing a bidding strategy and a personalized business recommendation service can be provided.
Patent KR-20210020967-A (KR)
Title: Detection and display of mixed 2d/3d content
Inventor: NGO LONG H
IPC: G06F3/0481
Filed: 2021-02-16
Abstract: Various implementations disclosed herein include devices, systems, and methods that enable a first device to obtain two-dimensional (2D) content referenced by a web page, and a second device in communication with the first device to display 3D content referenced by the web page. In an example, it is detected that the web page references 3D content associated with 2D content and that the second device, capable of displaying the 3D content referenced by the web page, is linked to or in communication with the first device. In one example, the second device receives input corresponding to a user selection to view the 3D content, and in response thereto, displays a 3D environment including the 3D content. According to the present invention, an improved user viewing experience can be provided.
Patent KR-20220119210-A (KR)
Title: High voltage relay
Inventor: JUN HO LEE
IPC: H01H1/06
Filed: 2021-02-19
Abstract: The present invention relates to a relay and, specifically, to a high voltage relay in which a magnetic material is provided on an upper yoke. The high voltage relay according to the present invention comprises: a contact point part including one pair of fixing contact points, a movable contact point that contacts the pair of fixing contact points, an upper part yoke provided on an upper part of the movable contact point, and a magnetic material provided on the upper yoke; and an actuator part that controls the contact of the movable contact point with the pair of fixing contact points. With the structure thereof, the present invention provides magnets on one side and the other side of an arc chamber and provides the magnetic material on the upper yoke to increase an arc extinguishing function generated when contacting with the magnetic material.
Patent KR-20220120080-A (KR)
Title: Drone landing field having indicators and landing method in the landing field
Inventor: JUNG CHUL
IPC: B64D45/08
Filed: 2021-02-23
Abstract: A drone landing method at a drone landing site includes steps of: (a) detecting at least one of first to Nth marks among images of the drone landing site acquired by a camera; (b) determining unique identification information of the mark detected in step (a); and (c) retrieving pre-stored first information using the unique identification information determined in step (b), wherein the first information includes a distance between a central point of a landing position of the drone and at least some of the first to N^th marks; and a first angle value formed between a center point of the landing position of the drone and at least a part of the first to N^th marks. By specifying an exact landing position, the drone can accurately land at the landing position of the landing site.
Patent KR-20220123988-A (KR)
Title: Real time welding quality measurement system
Inventor: BAEK HYANG MOK
IPC: G06Q50/10
Filed: 2021-03-02
Abstract: The present invention relates to a real-time welding quality measurement system. According to the present invention, a black box function is provided to accurately determine a cause of a defect. The real-time welding quality measurement system according to the present invention comprises: a plurality of welding robots; and a quality control server.
Patent KR-20220127679-A (KR)
Title: Method for providing live streaming image with advertsiement image
Inventor: KIM JEUNG SIN
IPC: H04N21/81
Filed: 2021-03-11
Abstract: The present invention provides a method for producing a live streaming video including an advertisement video by an electronic device. The method includes the steps of: generating an image frame captured in real time as a first layer video and generating a live streaming video by overlapping a second layer video generated by a video filter program with the first layer video; and based on streaming channel information, advertisement output location information, and advertisement identification information for transmitting the live streaming video, updating the second layer video of the live streaming video to output at least one advertisement image corresponding to the advertisement identification information to an advertisement output position.
Patent KR-20220130945-A (KR)
Title: Apparatus, method and computer program for executing assignment of logistics vehicles
Inventor: PARK JAE WOO
IPC: G06Q50/28
Filed: 2021-03-19
Abstract: An apparatus that dispatches logistics vehicles includes: an order information generation unit that generates virtual order information based on past transportation data; a storage unit for storing the virtual order information and vehicle information of the logistics vehicle in a buffer; a simulation unit for simulating the dispatch time of the logistics vehicle by including a decision unit for determining whether to dispatch the logistics vehicle based on the virtual order information and the vehicle information, and by including an updating unit for distributing the logistics vehicle through a preset automatic dispatch model based on whether the logistics vehicle is dispatched or not and updating vehicle information stored in the buffer based on a result of the dispatch of the logistics vehicle; a dispatch time determination unit for determining the dispatch time of the logistics vehicle with respect to real-time order information based on the result of the simulation; and a dispatch instruction unit for instructing dispatch of the logistics vehicle based on the dispatch time of the logistics vehicle. The order information generation unit, the storage unit, and the simulation unit function in an environment of a reinforcement learning model. The decision unit functions as an agent of the reinforcement learning model. The present invention simulates the dispatch time of a logistics vehicle to update vehicle information stored in a buffer.
Patent KR-20220133411-A (KR)
Title: Needle replacement jig head
Inventor: LIM TAE GYU
IPC: A01K85/00
Filed: 2021-03-25
Abstract: The present invention relates to a needle replaceable jig head, wherein a fishing hook is coupled to the jig head (100) comprising a needle coupling part (110) and a fixing tube (120).In addition, the needle coupling part (110) comprises: a straight body (111); a bent part (112) in which an upper end of the body (111) is bent downward; a hook part (113) formed to extend downward; and a bottom ring (114).According to the present invention, the fishing hook is coupled to the jig head (100) comprising a needle coupling part (110) and a fixing tube (120), and thus the fishing hook can be changed easily and quickly.
Patent KR-20220134204-A (KR)
Title: Method to provide driving information of AR navigation for vehicle
Inventor: KIM DONG HOO
IPC: G02B27/01
Filed: 2021-03-26
Abstract: The present invention relates to a method for providing driving information of an augmented reality (AR) navigation device for a vehicle, which displays driving information in an AR method. The method for providing driving information of an AR navigation device for a vehicle can control a frame rate for each position of a display panel where the driving information is realized. Accordingly, the method for providing driving information of an AR navigation device for a vehicle relieves visual discomfort and anxiety of a driver with respect to the driving information provided through the display panel. Therefore, the method for providing an AR navigation device for a vehicle can reduce accident possibility of the vehicle due to driver's distraction.
Patent KR-20220135020-A (KR)
Title: Method for eliminating clutter of radar and radar including the same
Inventor: JOO INONE
IPC: G01S13/524
Filed: 2021-03-29
Abstract: Disclosed is a method for eliminating clutter of a radar. The method includes the steps of: determining a Doppler area for each distance beam corresponding to a cluster using a radar reception signal in advance before a radar operation; acquiring detection plot information using the radar reception signal during the radar operation; and determining whether the detection plot information exists in the Doppler area for each distance beam. Therefore, the clutter can be effectively removed by finding the Doppler area of the clutter for each distance beam before operating the radar and applying the same to an actual radar operation.
Patent KR-20220136604-A (KR)
Title: A pharmaceutical composition for preventing or treating muscle atrophy comprising extract of Salvia plebeia R. Br. or compound derived from the same as an active ingredient
Inventor: KIM CHUL YOUNG
IPC: A61P21/00
Filed: 2021-04-01
Abstract: The present invention relates to a composition for preventing, palliating, or treating muscle atrophy comprising an extract of Salvia plebeian R. Br. or rosmarinic acid and/or hispidulin which are/is a compound derived therefrom, as an active ingredient. The extract or the compound derived therefrom inhibits the expression of a muscle atrophy-related protein, increases the activity of a protein involved in the synthesis of muscular proteins to prevent muscle fibers from decreasing in thickness, and has almost no side effects and is highly safe because of being derived from a natural product, thereby being usefully used for preventing or treating muscle atrophy.