baber/WOPTO huggingface dataset:
Patent KR-20220014147-A (KR)
Inventor: AN YOUNG HO
IPC: G01B11/16
Filed: 2020-07-28
Abstract: In accordance with an embodiment of the present disclosure, a system for monitoring the detection of a crack of a structure by using image analysis comprises a plurality of crack detection parts and a control center connected with the crack detection parts through a network. The crack detection parts include: an image generation part (100) comprising a plurality of cameras (110) to generate image data of a structure; an image selection part (200) selecting image data required to be analyzed based on the image data generated by the image generation part (100); a crack analysis part (300) generating crack monitoring information by analyzing a structure crack with respect to the image data selected by the image selection part (200); and a monitoring part (400) having an application installed therein to receive the crack monitoring information generated by the crack analysis part (300) to monitor the crack of the structure. The control center are interconnected with the plurality of crack detection parts to receive data about monitoring from each of the crack detection parts and manage the data integrated, and can perform monitoring on the whole based on the integrated data.
Patent KR-20220014204-A (KR)
Inventor: KIM SUNG HYUN
IPC: G06F3/023
Filed: 2020-07-28
Abstract: The present invention relates to a method for leading the execution of a preset pattern through a leading key and a device thereof. More specifically, the present invention relates to the method capable of initiavely performing the execution of a preset pattern through an input of a simple leading key by executing the preset pattern to handle a preset and specific text, image, voice, file, or a combination thereof when combining a plurality of leading keys set by a user, who pops up a plurality of windows on a display screen and performs operations such as search, edition, storage, etc., in advance and simultaneously inputting the leading keys or inputting the plurality of leading keys in order and in series, and the device thereof.
Patent KR-20220020628-A (KR)
Title: Carbon coated metal nanoparticle catalyst and its manufacturing method
Inventor: JOO YOUNG CHANG
IPC: B01J33/00
Filed: 2020-08-12
Abstract: According to one aspect of the present invention, provided is a manufacturing method of an electrochemical catalyst structure. According to one embodiment of the present invention, the manufacturing method comprises: a step of preparing a metal nanoparticle and a carbon nanofiber composite; a step of heat-treating the composite to selectively oxidize carbon; and a step of forming a graphitic carbon shell on a surface of the metal nanoparticle.
Patent KR-20220021307-A (KR)
Inventor: KIM DONGGUN
IPC: H04L5/00
Filed: 2020-08-13
Abstract: The present invention relates to a communication technique that combines a 5G communication system with an IoT technology to support higher data rates after a 4G system and a system thereof. The present invention can be applied to intelligent services (eg, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention provides a method for introducing a new idle bandwidth part to operate it by a bandwidth part-level.
Patent KR-20220023515-A (KR)
Title: Method for pre-lithiating the negative electrode and apparatus for pre-lithiating the negative electrode
Inventor: HWANG SEUNG HAE
IPC: H01M4/04
Filed: 2020-08-21
Abstract: The present invention relates to a device for pre-lithiation of a negative electrode and a method for pre-lithiation of a negative electrode. The device for pre-lithiation of a negative electrode includes: a pre-lithiation reaction tank in which a pre-lithiation solution is accommodated; a high-pressure diaphragm which has a chamber shape surrounding the outside of the pre-lithiation reaction tank and in which internal atmospheric pressure exceeding atmospheric pressure is maintained; at least one lithium metal counter electrode which is disposed in the pre-lithiation solution while facing a negative electrode injected into the pre-lithiation solution with a predetermined distance; and a charging/discharging unit circuit-connected to the negative electrode and the lithium metal counter electrode.
Patent KR-20220023646-A (KR)
Inventor: YOON JEONG BONG
IPC: E04C2/08
Filed: 2020-08-21
Abstract: The present invention relates to a building interior and exterior material having excellent safety and a manufacturing method thereof, designed to improve the problem of instability due to breakage or damage even with a small impact of existing tiles. A base material, which is a fundamental cause of a weak impact resistance, is converted to a steel sheet with excellent impact resistance. Physical properties of the steel sheet has a room temperature hydrogen permeation ratio of 300 sec/mm^2 or more, and PEI adhesion index of 50% or more, and a thickness of coated ceramic is 20 ㎛ or more so that the safety is excellent.
Patent KR-20220023658-A (KR)
Inventor: Chungkeun LEE
IPC: H04W24/08
Filed: 2020-08-21
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data transfer rate than a 4^th generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, a method performed by an E2 node includes a process of transmitting an indication message to a radio access network (RAN) intelligent controller (RIC). The indication message includes a measurement container, wherein the measurement container includes measurement information for each bearer of each user equipment (UE) of a cell, wherein the measurement information includes information on at least one of PRB usage, throughput, and latency.
Patent KR-20220026977-A (KR)
Inventor: LEE KI HOON
IPC: G02C11/00
Filed: 2020-08-26
Abstract: The present invention relates to a mask, and more specifically relates to a mask capable of preventing glasses from sliding down when the mask is worn. The mask of the present invention includes an additional hem.
Patent KR-20220028938-A (KR)
Title: Aerosol generating apparatus including pressure sensor
Inventor: LEE JAE MIN
IPC: A24F40/46
Filed: 2020-08-31
Abstract: An aerosol generating device according to one embodiment may comprise: an accommodating part that accommodates an aerosol generating article; a pressure sensor that detects a pressure inside the accommodating part; and a control part that determines whether or not the aerosol generating article is inserted in the accommodating part and whether or not a puff of a user for the aerosol generating article has occurred based on whether or not the pressure detected from the pressure sensor has increased or decreased from a reference value. Therefore, the present invention is capable of enabling to miniaturize the aerosol generating device.
Patent KR-20220030021-A (KR)
Title: Apparatus for electric stimulation
Inventor: LEE DON WOOK
IPC: C12M1/34
Filed: 2020-09-02
Abstract: An electrical stimulation device is disclosed. The electrical stimulation apparatus according to an embodiment comprises: a terminal electrode having a cavity in the middle; a ground electrode having a smaller area than the terminal electrode; and a power source connected to the terminal electrode and the ground electrode, wherein the power source applies an electrical stimulus to an object disposed between the terminal electrode and the ground electrode by applying a terminal voltage to the terminal electrode.
Patent KR-20220032716-A (KR)
Inventor: JUNG YOUNG CHUL
IPC: G06Q50/10
Filed: 2020-09-08
Abstract: The present invention relates to a method for estimating a lifespan of a building column and an IoT device for the same. In a method for providing the lifespan estimation information for a durability of the building column, proposed, in one embodiment of the present invention, is the method that: receives the personal information of a user inputted through a smartphone; extracts the image information related to a building column durability from the personal information of the user; controls the image information to be displayed on the smartphone; receives a signal corresponding to a selection of the user through the smartphone; and generates the lifespan estimation information for the building column durability, based on the selection, to display and control through the smartphone.
Patent KR-20220033193-A (KR)
Inventor: CHA CHANG GO
IPC: E02D17/18
Filed: 2020-09-09
Abstract: The present invention relates to a boundary block for building a boundary with a base unit (1) embedded in the rice field and a block assembly-type boundary using the same. The boundary block comprises: side walls (2, 2') formed to be spaced apart from each other to form waterways (21, 21') on an upper surface and an inner side of the base units (1, 1'); cover units (3, 3') provided on an upper end of the side walls (2, 2') on both sides; and waterway opening/closing plates (4, 4') which can be inserted and removed through the cover units for opening/closing the waterways (21, 21'). On at least one side of the side walls (2, 2'), opening units are formed to communicate with the waterways (21, 21') through the rice field and to supply water to and discharge water from the rice field. The boundary blocks with the waterways and the holes on the side walls are connected to and placed on the water supply ways and the water discharge ways, and between the boundary blocks, middle blocks with waterways are placed, thereby assembling the blocks and conveniently building the boundary on the rice field. Therefore, the present invention is able to align the farmland, conveniently supply water to the rice field and discharge water from the rice field through the waterways, side walls, and holes of the boundary blocks, and maintain a uniform water level in the rice field.
Patent KR-20220036442-A (KR)
Inventor: KIM MINSEONG
IPC: B60T7/04
Filed: 2020-09-15
Abstract: Provided is an electronic control unit structure of a brake system. The electronic control unit structure of a brake system according to an embodiment of the present invention comprises: a first control part having a first MCU arranged therein; a second control part arranged behind the first control part with a gap from the rear surface of the first control part and having a second MCU arranged therein; and a housing arranged in front of the first control part to cover part of the front surface of the first control part. The housing includes: at least one first connection terminal connected only to the first control part; and a second connection terminal connected only to the second control part without connection to the first control part. The first control part may include a penetration part formed to penetrate the first control part in an anteroposterior direction so that the second connection terminal can be arranged to penetrate the first control part without connection to the first control part. Therefore, provided is a brake system, wherein the whole system can operate normally even if part of the system malfunctions.
Patent KR-20220037653-A (KR)
Inventor: PARK SIN WOO
IPC: F27D1/16
Filed: 2020-09-18
Abstract: In an anchor device for repairing a smelting furnace capable of entering the inside of the smelting furnace through a repair hole drilled in the smelting furnace to repair the inside of the smelting furnace in which a refractory wall is formed inside a steel shell, an anchor device for repairing a smelting furnace according to the present invention comprises: a rod-shaped anchor body capable of passing through the repair hole; and a plurality of anchor wings having one end rotatably coupled to the anchor body by a pivot pin and disposed spaced apart along the circumference of the anchor body so that the other end can be folded to approach the anchor body, and the other end can be unfolded to move away from the anchor body. The anchor wings pass through the repair hole in a folded state to enter the inside of the smelting furnace and support a refractory forming the refractory wall by being spread inside the smelting furnace so as not to be separated from the steel shell to support the frame of the refractory wall. Accordingly, the structural strength of the refractory wall can be increased.
Patent KR-20220041435-A (KR)
Inventor: PARK BYOUNG NAM
IPC: H01L35/20
Filed: 2020-09-25
Abstract: An object of the present invention is to provide a thermoelectric material having an enhanced Seebeck coefficient and a method for manufacturing the same. A thermoelectric material according to the present invention includes a thin or thick film made of ZnO or a ZnO substrate made of a bulk material; and Ag nanoparticles formed on the ZnO substrate. The Ag nanoparticles absorb light to cause light absorption amplification by plasmonic resonance to increase the Seebeck coefficient of the ZnO.
Patent KR-20220043437-A (KR)
Title: Reverse osmosis apparatus having automatic cleaning system and operating method thereof
Inventor: KIM KYUNG SIK
IPC: B01D65/08
Filed: 2020-09-29
Abstract: The present invention relates to a reverse osmosis facility equipped with an automatic cleaning system to provide optimal operation and convenience, and an operation method thereof. More specifically, the present invention relates to a reverse osmosis facility including a reverse osmosis production unit and a reverse osmosis membrane module cleaning unit, and an automatic cleaning method using the same. According to the present invention, the reverse osmosis membrane module cleaning unit calculates a water temperature-corrected reverse osmosis membrane production volume on the basis of measured values of a water temperature sensor of water to be treated and a flow rate sensor of reverse osmosis membrane product water, and performs maintenance cleaning when the measured values are less than 85% of an initial value, or performs recovery cleaning when i) the maintenance cleaning is performed twice or more a day or ii) the water temperature corrected reverse osmosis membrane production volume is reduced to 85% or less of the initial value, the electrical conductivity removal rate of the reverse osmosis membrane production water is reduced to 85% or less of the initial value, and a difference between the pressure in an inlet line of the reverse osmosis membrane module and the pressure in a discharge line of concentrated water increases by more than 15% from the initial value.
Patent KR-20220048229-A (KR)
Inventor: LEE DONG HEE
IPC: F24C3/08
Filed: 2020-10-12
Abstract: According to an embodiment of the present invention, a cooking device for both a gas stove and an induction stove comprises: a casing having an upper plate in which induction heating by a coil and combustion heating by gas are performed on a cooking vessel seated thereon simultaneously or at different times as needed; an induction heating coil installed on a lower side of the upper plate to perform induction heating on the cooking vessel; and a gas burner installed on a lower side of the upper plate to perform combustion heating on the same cooking vessel. Therefore, the cooking device for both a gas stove and an induction stove can perform a gas stove function and an induction stove function selectively at the same time or at different times as needed, thereby increasing cooking efficiency and solving cooking restrictions, can have a separation structure and arrangement of the induction heating coil and the gas burner, thereby being stably operated while minimizing an influence on each other, can smoothly supply oxygen to the gas burner and discharge combustion gas therefrom, and can solve restrictions on the place of use through the use of a portable gas container.
Patent KR-20220049373-A (KR)
Inventor: LEE JIAN GEON
IPC: G06F9/455
Filed: 2020-10-14
Abstract: The present invention relates to a virtual host device for improving a service quality in an edge cloud-based service environment wherein a container is installed on a virtual machine (VM), and an operating method of the virtual host device. The virtual host device comprises: a virtual machine; and a virtual switch.
Patent KR-20220051056-A (KR)
Inventor: JANG KI SUN
IPC: H01L27/12
Filed: 2020-10-16
Abstract: Provided is a display device. The display device comprises: a first substrate; a conductive layer including a first voltage wire, a second voltage wire and a third voltage wire arranged with a gap therebetween in a first direction on the first substrate; an interlayer insulation layer arranged on top of the conductive layer; a first electrode and a second electrode arranged on top of the interlayer insulation layer and spaced apart from each other in the first direction; a plurality of light emitting devices having at least one end part thereof arranged on top of the first electrode or the second electrode; a first contact electrode arranged on a first end part of some among the light emitting devices and not overlapping with the first electrode and the second electrode; and a second contact electrode arranged on a second end part of some among the light emitting devices, wherein the first electrode and the second electrode are arranged not to overlap with the first voltage wire and the third voltage wire, respectively, and the light emitting devices include first light emitting devices arranged on the first electrode and the first voltage wire, and second light emitting devices arranged on the second electrode and the third voltage wire. Therefore, provided is a display device having great luminance per unit area via the alignment of light emitting devices using an upper electrode and a lower electrode.
Patent KR-20220053351-A (KR)
Inventor: CHO YOUNG HAN
IPC: G05B19/418
Filed: 2020-10-22
Abstract: The present invention relates to a system for predicting and analyzing sensor/plc based real-time factory facility production status. The present invention comprises: a sensor unit attached to a plurality of factory facilities and detecting unstructured data; a node unit receiving the unstructured data detected from the factory facilities from the sensor unit; and an analysis server converting the unstructured data received from the node unit into structured data through a structure analysis model to analyze and predict production status for each factory facility. The present invention can enhance productivity improvement and quality improvement through data analysis for production facilities by collecting data from sensors of a deteriorated production device.
Patent KR-20220056309-A (KR)
Title: Semiconductor package
Inventor: LEE SEOKHYUN
IPC: H01L23/00
Filed: 2020-10-27
Abstract: The present invention relates to a semiconductor package with improved electrical characteristics and reliability. More specifically, the semiconductor package comprises: a semiconductor chip; an external connection member on the semiconductor chip; and an insulation film interposed between the semiconductor chip and the external connection member. The semiconductor chip includes a substrate, a front process structure on the substrate, and a rear process structure on the front process structure. The rear process structure includes: a plurality of metal layers deposited on the front process structure, wherein an uppermost metal layer among the metal layers includes a pad; a first insulation film on the uppermost metal layer, wherein the first insulation film includes a contact hole exposing the pad; a redistribution line on the first insulation film, wherein the redistribution line includes a contact unit provided in the contact hole to be connected to the pad, a pad unit, and a line unit connecting the contact unit and the pad unit; and an upper insulation film on the redistribution line.
Patent KR-20220058803-A (KR)
Inventor: CHO JUNG WOO
IPC: G01N3/56
Filed: 2020-10-31
Abstract: The present invention relates to a method for testing durability or cutting performance of a rock cutting tool by using a hollow rock specimen. In addition, according to the present invention, the test is done by an acceleration life test, at least one of a cutting load and a cutting speed is increased, a reliability life is defined as a reliable excavation amount instead of a concept of a reliable time, and a failure-free acceleration test method is designed and provided.
Patent KR-20220060030-A (KR)
Title: Display device
Inventor: YOUN IL GOO
IPC: H01L51/52
Filed: 2020-11-02
Abstract: The present disclosure relates to a display device. The display device according to one embodiment includes: a substrate including a display area, a first peripheral area positioned outside the display area, and a second peripheral area positioned between the display area and the first peripheral area; a common voltage supply line positioned between the first peripheral area and the second peripheral area of the substrate; and a common electrode connected to the common voltage supply line. The common voltage supply line includes a first opening positioned in the first peripheral area and a second opening positioned in the second peripheral area, and the first opening and the second opening have different sizes or arrangements.
Patent KR-20220062859-A (KR)
Title: Funding Platform Server and Good Restaurent Crowd Funding System having the same
Inventor: LEE NA YEON
IPC: G06Q40/06
Filed: 2020-11-09
Abstract: The present invention relates to a funding platform server and a famous restaurant crowd funding system including the same, which provide a funding product specialized for a famous restaurant based on reliability for participation data of an investor. According to one embodiment of the present invention, the funding platform server evaluates a famous restaurant in a set area as an investment target, reflects set funding information to generate a famous restaurant funding product, and manages the funding progress of the famous restaurant funding product. The funding platform server comprises: a funding evaluation unit evaluating the investment target; a funding information setting unit setting the funding information in accordance with a command of an investee and/or input; a funding product generation unit reflecting the funding information to generate the famous restaurant funding product, and providing the famous restaurant funding product for an investor; a funding managing unit performing the funding progress of the famous restaurant funding product selected from an investor; and a funding data management unit analyzing and/or managing funding results of the famous restaurant funding product in accordance with a set criterion.
Patent KR-20210060339-A (KR)
Inventor: JUNG SOO JUNG
IPC: H04W40/32
Filed: 2020-11-16
Abstract: Disclosed is a method of configuring a cluster including a plurality of access nodes that perform cooperative transmission for communication with a terminal. According to an embodiment of the present invention, a cluster configuring method in a communication network comprises the following steps of: setting a cluster performing simultaneous transmission to a terminal and a nulling cluster not performing transmission based on communication system information; determining an access node to be included in a simultaneous transmission cluster and an access node to be included in the nulling cluster to configure an initial cluster; and determining the cluster by changing the initial cluster through beam topology control. Therefore, the present invention can reduce performance of a cell boundary user from being lowered in consideration interference between cells in a cell boundary of a cloud wireless access network.