baber/WOPTO huggingface dataset:
Patent KR-20190089796-A (KR)
Title: Video managing apparatus and method of surveillance systems
Inventor: HA JI YEON
IPC: H04N5/77
Filed: 2019-07-18
Abstract: Provided are an apparatus and a method for managing an image of a surveillance system. According to an embodiment of the present invention, the apparatus comprises: a first storage unit for storing image data provided by at least one camera; a second storage unit for storing copy data of the image data; and a control unit for storing the image data in the first storage unit in real time, copying at least a part of the image data stored in the first storage unit, and copying and storing the same in the second storage unit.
Patent KR-20210009945-A (KR)
Inventor: JIHYUN KIM
IPC: H01T19/00
Filed: 2019-07-18
Abstract: The present invention relates to a heat radiating device using ion wind. According to the idea of the present invention, the heat radiating device using the ion wind includes: a heat sink; and a pair of electrodes formed on one side of the heat sink. The pair of electrodes are disposed to be spaced apart to form ionic wind, and are provided with a first electrode and a second electrode to which voltages of different polarities are applied. In this case, the first electrode and the second electrode may be formed by being applied to one surface of the heat sink in the form of a paste which is formed by mixing at least one conductive material.
Patent KR-20190087396-A (KR)
Title: A tray drip fir compact machine compartment and a refrigerator using the same
Inventor: YOO MYUNGKEUN
IPC: F25D23/00
Filed: 2019-07-18
Abstract: The present invention relates to a refrigerator having a compact machine room. The machine room comprises: a defrosting water tray (7) divided from a defrosting water storage space (71) by an inner wall (76) and having a fan assembly storage space (73) in which defrosting water is not stored; and a fan assembly (3) having a cutting unit (34) in which an area overlapping with the defrosting water storage space (71) beyond the inner wall is cut in a state that the fan assembly is installed in the fan assembly storage space (73).
Patent KR-20210011584-A (KR)
Title: Electrode assembly for secondary battery, method of manufacturing the same and lithium secondary battery comprising the same
Inventor: JEONG CHANG MOON
IPC: H01M10/058
Filed: 2019-07-23
Abstract: According to an embodiment of the present invention, an electrode assembly for a secondary battery includes: an anode body provided in a shape in which separators are arranged on both surfaces of an anode; and a cathode body arranged to be stacked on at least one surface of an upper surface or a lower surface of the anode body and in which an anode receiving part for receiving the anode body is provided by an insulating member applied to a contact surface with the anode body.
Patent KR-20210012759-A (KR)
Title: A side terminal for a lead-acid battery including an electrolyte leakage path of a negative angle
Inventor: CHOE SEOK MO
IPC: H01M50/572
Filed: 2019-07-26
Abstract: The present invention relates to a side terminal for a lead-acid battery including an electrolyte leakage path of a negative angle. More particularly, the present invention relates to a side terminal for a lead-acid battery including an electrolyte leakage path of a negative angle which provides a side terminal covered with plastic together with a cover, and lengthens the electrolyte leakage path to delay leakage of an electrolyte to the maximum by connecting an upper coupling part connected to a post strip of an internal pole group with a side terminal part by a side terminal connecting part, forming at least two electrolyte leakage paths of a negative angle at a side terminal connecting part to be located at an inside of the cover while preventing the electrolyte from being leaked to an outside of the lead-acid battery. The present invention provides a side terminal covered with plastic together with a cover. An upper coupling part connected to a post strip of an internal pole group is connected with a side terminal part by a side terminal connecting part to be located at an inside of the cover, which prevents the electrolyte from being leaked to an outside of the lead-acid battery. The present invention may lengthen the electrolyte leakage path to delay leakage of an electrolyte to the maximum by forming at least two electrolyte leakage paths of a negative angle at a side terminal connecting part.
Patent KR-20210013870-A (KR)
Inventor: CHUNG EUI YOUNG
IPC: G06F3/06
Filed: 2019-07-29
Abstract: The present invention relates to a memory system for data swap and an operation method thereof. According to one embodiment of the present invention, the memory system capable of increasing the swap speed comprises: a plurality of layers connected to each other through at least one through silicon via (TSV) channel; and a swap control unit determining whether to swap data between a first layer and a second layer having a swap buffer among the plurality of layers, and controlling the movement of swap data provided in the first layer and the second layer according to whether the determination is made.
Patent KR-20210014458-A (KR)
Inventor: MOON IN SHIC
IPC: H04L29/08
Filed: 2019-07-30
Abstract: Disclosed is a blockchain-based integrated authentication service providing method. An authentication system of the present invention includes a user terminal, an online service provider (OSP), and an authentication server.
Patent KR-20210015297-A (KR)
Inventor: KIM KI SE
IPC: H01L31/0216
Filed: 2019-08-01
Abstract: The present invention relates to a photovoltaic conversion material with improved efficiency and a solar cell including the same. According to one embodiment of the present invention, the photovoltaic conversion material comprises an aluminum hydroxide precursor and a lanthanide-based ion or a derivative including the same.
Patent KR-20190111848-A (KR)
Inventor: LEE SANG WOOK
IPC: C21D9/46
Filed: 2019-08-07
Abstract: Disclosed are an ultra-high strength cold rolled steel sheet and a method for manufacturing the same. According to a specific embodiment, the ultra-high strength cold rolled steel sheet includes: 0.15-0.20 wt% of carbon (C); 1.5-2.0 wt% of silicon (Si); 1.5-3.0 wt% of manganese (Mn); 0-0.020 wt% or less (excluding 0) of phosphorous (P); 0-0.01 wt% or less (excluding 0) of sulfur (S); 0-0.06 wt% or less (excluding 0) of soluble aluminum (S-Al); 0.01-0.05 wt% of the total of one or more among niobium (Nb) and titanium (Ti); and residues composed of Fe and inevitable impurities. The ultra-high strength cold rolled steel sheet has a fine structure including ferrite, martensite, and residual austenite at room temperature. A volume fraction of the residual austenite is 10-20 volume%, and yield power (YP) is 650 MPa or greater. Tensile power (TP) is 980 MPa or greater, and elongation (El) is 15% or greater.
Patent KR-20210018664-A (KR)
Title: Manufacturing mehtod of interior materials and interior materials
Inventor: JEONG KI YEON
IPC: B32B5/02
Filed: 2019-08-08
Abstract: The present invention relates to a method for manufacturing an interior material for a vehicle which can be adhered at a low temperature and can complete curing of an adhesive resin even within a short time period, and an interior material for a vehicle manufactured thereby. According to an embodiment of the present invention, the method for manufacturing an interior material for a vehicle, by attaching a cover material to an interior substrate, comprises: a material preparation step of preparing a substrate and the cover material; a resin preparation step of preparing a reactive crystallization resin having a pre-reaction melting point of 40-80°C; a coating step of coating the reactive crystallization resin onto the prepared substrate; an adhesion step of disposing the prepared cover material on the surface of the substrate coated with the reactive crystallization resin, applying heat at a temperature of 40-80°C, and applying pressure to attach the cover material to the surface of the substrate; and a primary curing step of cooling the substrate and the cover material attached to each other by the reactive crystallization resin at a temperature of 0-30°C, to primarily cure the reactive crystallization resin.
Patent KR-20210017778-A (KR)
Title: Advertising progress sever, system for progress of advertising service and method thereof
Inventor: KANG MI NAH
IPC: G06Q30/02
Filed: 2019-08-09
Abstract: The present invention relates to an advertisement progress server, an advertisement service progress system, and a method thereof. The advertisement service progress method performed by the advertisement progress server providing advertisement information through a media channel includes the following steps of: (a) receiving profile information for participating in the progress of an advertisement service from at least one creator terminal uploading video content to a personal channel operated through the media channel; (b) extracting media features in accordance with a classification model which is preset for the video content by creator terminal, and classifying the extracted media features by category; (c) creating an advertisement information list by receiving advertisement campaign information for an advertisement target from at least one advertiser terminal; (d) performing advertisement matching between the advertiser terminal and the creator terminal by using an advertisement campaign managing algorithm; (e) collecting advertising effect information through marketing tracking settings for advertisement information and media activity information for the video content reflecting the advertisement information based on a result of the advertisement matching; and (f) setting compensation information by reflecting the media activity information and the advertising effect information to a preset compensation policy. The advertisement campaign managing algorithm calculates advertisement suitability between the advertisement campaign information and the media features based on the advertisement information list, creates a recommendation list by priority in accordance with the advertisement suitability and provides the same to the creator terminal, and completes mutual advertisement matching when receiving advertisement progress agreement information of the advertiser terminal and the creator terminal.
Patent KR-20210019168-A (KR)
Title: System and method for navigating fire exit using augmented reality
Inventor: SONG EUN JEE
IPC: G08B21/02
Filed: 2019-08-12
Abstract: Provided are an emergency exit guidance system using augmented reality and a method thereof. According to an embodiment of the present invention, the emergency exit guidance system using augmented reality comprises: a group of beacon devices installed at a plurality of locations within a facility; a management server providing 3D modeling information for guiding emergency exits in the facility for which beacon device groups are installed; and a user terminal receiving each ID from the group of beacon devices, calculating the location based on the reception strength of each beacon device, requesting emergency exit guidance to the management server in case of the fire, and receiving 3D modeling information to guide the emergency exit to augmented reality. According to the present invention, evacuation efficiency is improved while minimizing human casualties.
Patent KR-20210019205-A (KR)
Title: Motion Intention Discrimination Method and Prosthesis Control Method by Linking EEG Signal and Peripheral Nerve Signal
Inventor: JUNG KEUN HYUN
IPC: G06N20/00
Filed: 2019-08-12
Abstract: According to one embodiment of the present invention, provided is an operation intention determination method in conjunction with an EEG signal and a peripheral nerve signal, which comprises the steps of: acquiring a peripheral nerve signal and an EEG signal of a user, when a user performs a preset operation; learning the EEG signal based on the peripheral nerve signal by a machine learning model; acquiring the EEG signal of the user in real time; and determining the operation intention of the user by using the EEG signal acquired in real time by the machine learning model.
Patent KR-20210019795-A (KR)
Title: Method for distinguishing container of blender and the same blender
Inventor: DONGHYUN KIM
IPC: A47J43/07
Filed: 2019-08-13
Abstract: The present invention provides a method for distinguishing a container to be seated on a body in a blender, and to a blender thereof. According to the present invention, in the blender, a light source module for transmitting a light signal is disposed on the lower part of the container, and a light receiving module for receiving an optical signal is disposed on the upper part of a main body. Power is supplied to the light source module by inductive coupling between a first induction coil disposed on the main body and a second induction coil disposed on the container, when the container is seated on the main body, and the light source module transmits the light signal corresponding to the container. By receiving the light signal from the light receiving module, the container can be distinguished on the main body.
Patent KR-20210019823-A (KR)
Title: Eco-friendly straw using fluran and method thereof
Inventor: SEO MIN UK
IPC: C08L99/00
Filed: 2019-08-13
Abstract: Disclosed are an eco-friendly straw using pullulan which comprises a pipe (110) manufactured by using a mixture containing pullulan, agar, and water and a coating layer (120) which is formed in the pipe, increases durability and strength of the pipe, and delays dissolving speed of the pipe by a beverage, and a method for manufacturing the same.
Patent KR-20190098123-A (KR)
Title: Gravity based-suction foundation hybrid type support structure and construction method thereof
Inventor: CHOI YOON HO
IPC: E02D27/52
Filed: 2019-08-14
Abstract: The present invention relates to a gravity-suction hybrid support structure and a construction method thereof. To this end, the gravity-suction hybrid support structure includes: a gravity foundation part having an inner space in which the top and the bottom are opened; and a suction foundation part including an upper plate and skirt part and formed to be vertically movable in the inner space of the gravity foundation part. Accordingly, the present invention provides an advantage of being possible to complement stability with respect to activity and subsidence, which are disadvantages of a gravity foundation through a suction foundation.
Patent KR-20210025160-A (KR)
Title: Display panel and display apparatus comprising the same
Inventor: CHA HYUN JI
IPC: H01L51/52
Filed: 2019-08-26
Abstract: According to an embodiment of the present invention, a display device comprises: a substrate including a first region and a second region for surrounding the first region; a plurality of display elements disposed in the second region, and including first and second display elements spaced apart from each other with the first region interposed therebetween; a first initialization voltage line extending in a first direction, and electrically connected to the first display element; a second initialization voltage line extending in the first direction, and electrically connected to the second display element; an auxiliary voltage line disposed on a layer different from those of the first and second initialization voltage lines, and electrically connecting the first and second initialization voltage lines spaced apart from each other; and a first insulating layer for covering the first and second initialization voltage lines and the auxiliary voltage line, and disposed at a lower side of the display elements. In addition, various embodiments are possible.
Patent KR-20210026067-A (KR)
Title: Toner supply duct pivotable to allow rotation of development cartridge
Inventor: SON JANGHYUN
IPC: G03G15/08
Filed: 2019-08-29
Abstract: A disclosed image forming device comprises: a toner cartridge; a photosensitive cartridge which includes a photosensitive drum on which an electrostatic latent image is formed; a development cartridge which includes a toner inlet unit, is parallel to a first direction which is the axial direction of a development roller, and is rotatable to a first position in which the development roller approaches the photosensitive drum about a hinge axis positioned between the development roller and the toner inlet unit and a second position in which the development roller is spaced apart from the photosensitive drum; a buffer unit which has a toner discharge unit and receives a toner from the toner cartridge and supplies the toner to the development cartridge; and a toner supply duct which connects the toner discharge unit and the toner inlet unit and is rotatably connected to the toner discharge unit to allow the rotation of the development cartridge to the first and second positions.
Patent KR-20210026132-A (KR)
Title: Open and close type wrench for impact-wrench
Inventor: KIM HO JI
IPC: B25B21/00
Filed: 2019-08-29
Abstract: According to one embodiment of the present invention, an open-and-close-type wrench includes: a wrench head including a head body part having one side which can be opened and closed, and a wrench wheel part inserted into the head body part to be rotatable to insert the head of a bolt or a nut; a driving delivery part delivering a driving force for rotating the wrench wheel part; and a driving part supplying a driving force to the driving delivery part by generating the driving force. The driving delivery part includes: a first gear rotated by being interlocked with a wheel gear protrusion formed on the outer circumference surface of the wrench wheel part; a second gear having the same axis as the first gear, and rotated together with the first gear; and a third gear rotated by being interlocked with the second gear, and connected with a chuck of the driving part. Therefore, the present invention is capable of providing a wrench which can tighten a bolt or nut without rotating a wrench grip.
Patent KR-20210026548-A (KR)
Title: Fluid Tank Including Internal Pressure Booster and Internal Evaporator
Inventor: CHANG DAEJUN
IPC: F17C13/00
Filed: 2019-08-30
Abstract: The present invention relates to a fluid tank having an internal pressurizer and an internal evaporator. More particularly, the present invention relates to a fluid tank, which has an internal pressurizer and an internal evaporator, and having a tank body formed in which are a first heat exchange unit including a pressurizer capable of heating the liquid fluid stored in the tank body to pressurize the tank body and a second heat exchange unit including an evaporator that receives a liquid fluid by pressurization, heats it, converts it into a gaseous fluid, and sends it to a place of use.
Patent KR-20190107620-A (KR)
Title: Artificial dish washer and method for controlling the same
Inventor: HYOSUNG LEE
IPC: A47L15/42
Filed: 2019-09-02
Abstract: Disclosed are an intelligent dishwasher and a control method thereof. According to an embodiment of the present invention, the intelligent dishwasher comprises: a communication unit to receive cooking information about cooking from at least one among a plurality of external devices; and a processor to receive the cooking information from the communication unit, learn dish washing information to wash dishes used in the cooking based on the provided cooking information, and determine a washing mode to wash the dishes in response to a result of the learned dish washing information. The intelligent dishwasher in accordance with the present invention can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to 5G services.
Patent KR-20210028406-A (KR)
Inventor: KU KYUNG HWAN
IPC: C02F1/461
Filed: 2019-09-04
Abstract: The present invention relates to an electrolysis apparatus for water treatment having an improved structure, which comprises: a housing (14); a cathode electrode rod (16); a plurality of cathode electrodes (18); an anode electrode rod (20); and an anode electrode (22) having a honeycomb structure including a plurality of through holes having a tubular column shape so that the cathode electrodes (18) can be inserted thereinto to be spaced apart from each other, wherein the cathode electrode (18) is fixed to a cathode fixing plate (28) and the anode electrode (22) is fixed to an anode fixing plate (29), thereby providing excellent treatment efficiency, facilitating disassembly and assembly for exchanging and repairing the electrodes, and preventing untreated liquid, in which electrolysis is not completed, from being discharged from treated liquid.
Patent KR-20210028483-A (KR)
Title: cooldown system and ship having the same
Inventor: OH SEOK WOO
IPC: B63B25/16
Filed: 2019-09-04
Abstract: The present invention relates to a cool-down system, capable of reducing a cool-down time, and a ship having the same. The cool-down system of the present invention is the cool-down system for cooling down a cargo tank arranged in a liquefied gas carrier, and includes a cool-down pipe part for cooling down the inside of the cargo tank by using cool-down gas supplied from the outside. The cool-down pipe part comprises: a cooling line installed inside the cargo tank to cool down the inside of the cargo tank by using the cool-down gas; an introduction line installed in the outside of the cargo tank to introduce the cool-down gas supplied from the outside into the cooling line; and a discharge line installed in the outside of the cargo tank to discharge the cool-down gas flowing in the cooling line to the outside.
Patent KR-20210032631-A (KR)
Title: Refrigerator installed at an entrance of the place
Inventor: MINSEOK KIM
IPC: F25D23/10
Filed: 2019-09-17
Abstract: According to an embodiment of the present invention, a refrigerator for an entrance door comprises: a cabinet inserted into a mounting hole formed on a door or a wall of an entrance door to be installed and having a storage chamber for storing an object; an outside door connected to a front side of the cabinet to open and close the storage chamber and exposed to the outside; an inside door connected to a rear side of the cabinet to open and close the storage chamber and exposed to the inside; a cold air supply device stored in a space defined by a lower portion of the cabinet and a housing and supplying cold air to the storage chamber; and a buffer flange inserted into the mounting hole and surrounding an outer circumferential surface of the cabinet.
Patent KR-20210041272-A (KR)
Title: Method for cultivation management of farm and apparatus thereof
Inventor: WOO YONGGI
IPC: G06Q10/06
Filed: 2019-10-07
Abstract: A vegetable garden cultivation management method according to one embodiment of the present invention comprises: a step in which a vegetable garden cultivation management device generates, when receiving a vegetable garden cultivation management request including purchase information and crop selection information about at least one vegetable garden among a plurality of vegetable gardens partitioned into a predetermined area from a user terminal, cultivation management information including a plurality of phased tasks and working period for each phase about the at least one vegetable garden; a step in which the vegetable garden cultivation management device generates a worker list corresponding to each of the plurality of phased tasks based on worker information that is pre-registered; a step of transmitting a work instruction request from the user terminal to a terminal of a worker at each phase, selected from the worker list corresponding to each of the plurality of phased tasks; and a step of receiving work performance information corresponding to the work instruction request from the terminal of the worker at each phase and providing the received work performance information to the user terminal. According to the present invention, a user can easily identify the growth of crops.