baber/WOPTO huggingface dataset:
Patent KR-20220014241-A (KR)
Title: Ultra-small double LED devices with back-to-back construction and their manufacturing methods and Electrode assembly and manufacturing method of ultra-small double LED with back-to-back structure
Inventor: BYOUNG CHOO PARK
IPC: H01L33/00
Filed: 2020-07-28
Abstract: Back-to-back connected dual micro LED devices of the present invention can solve the following problems due to low polarity arrangement in a self-assembly transfer process of a conventional single micro LED device. First, the back-to-back connected dual micro LED devices of the present invention does not require polarity arrangement, so that it is not necessary to apply a self-assembly voltage in an asymmetrical manner, and secondly, even if the device is disposed reversely on the substrate, it can emit light, such that it is possible to solve the problem of low luminance and efficiency of existing devices. Thirdly, the back-to-back connected dual micro LED devices of the present invention can thus dramatically improve the luminance and efficiency of a LED display.
Patent KR-20220014693-A (KR)
Title: Stent delivery apparatus and stent delivery system
Inventor: KANG SUNG KWON
IPC: A61F2/95
Filed: 2020-07-29
Abstract: A stent delivery device of the present invention is a stent delivery device for delivering a stent with at least one opening. The stent delivery device comprises: a hollow-shaped sheath tube; a sheath handle fixed to a proximal end of the sheath tube; a pusher tube assembly disposed in the sheath tube to be able to slide; and a pusher handle fixed to a proximal end of the pusher tube assembly. The stent may be loaded on the proximal end of the pusher tube assembly, and an outer circumferential surface of the sheath tube may include a label part indicating a direction opposite to a direction in which the opening is disposed. According to the present invention, an operator is capable of easily positioning an opening in a direction of a branch point or a side branch point of another lumen by checking the direction of the label part.
Patent KR-20220018318-A (KR)
Title: Method and apparatus for predicting attack vulnerability of computer network
Inventor: KOO KI JONG
IPC: G06F21/55
Filed: 2020-08-06
Abstract: Provided are a method and apparatus for predicting attack vulnerability of a computer network. The method comprises: a step of collecting a topology and asset information of a virtually generated computer network; a step of converting the topology and asset information into a learning data set to train a neural network model; a step of training the neural network model based on the learning data set; and a step of inferring attack vulnerability of a target computer network by using the trained neural network model.
Patent KR-20220018801-A (KR)
Title: Battery module including a heat sink with a guide hole
Inventor: SONG YOUNG SEOK
IPC: H01M10/6551
Filed: 2020-08-07
Abstract: The present invention relates to a battery module including: guide holes that are formed on one surface of a heat sink so that battery cells can be vertically fixed to the heat sink, and have a certain depth into which each battery cell can be inserted; and a magnet positioned under each of the guide holes.
Patent KR-20220022244-A (KR)
Title: Door interlocking device for velt roration part with assembly and pivot holder with attached free type
Inventor: LEE JAE SOOK
IPC: E05F11/54
Filed: 2020-08-18
Abstract: The present invention relates to a door interlocking apparatus, comprising: a box-shaped intermediate interlocking plate member; a left interlocking plate member; and a right interlocking plate member. Since the door interlocking apparatus of the present invention has excellent assembly properties, productivity is increased.
Patent KR-20220028593-A (KR)
Title: golf service system by use of cloud integration and bigdata analysis
Inventor: HWANG JIN KOOK
IPC: G06Q50/10
Filed: 2020-08-31
Abstract: The present invention relates to a cloud and big data-based golf service technology which establishes a virtual management server of the cloud by connecting a plurality of golf course management servers managing operation data of individual golf courses through the cloud so that a user interface for the golf courses is integrated and implemented and collects customer information and visit information of the golf courses to extract correlations between elements through big data analysis and reflect the correlations to the customer interface of the golf courses. According to the present invention, a virtual management server built in the cloud collects and manages operational data for a plurality of golf courses so that a user interface for the plurality of golf courses is integrated and implemented, thereby providing an advantage of increasing service quality for golf users and profits of the golf courses. In addition, the virtual management server in the cloud collects golf customer data for the plurality of golf courses and extracts correlations between internal elements of golf customer data and customer preferences through big data analysis to integrate and reflect the correlations to the customer interface for the golf courses so that service quality for golf users can be increased, thereby providing an advantage of increasing competitiveness of the golf course. The cloud and big data-based golf service comprises a golf course management server, an integrated cloud server, and a customer agent unit.
Patent KR-20220028601-A (KR)
Inventor: YUNJUNG KIM
IPC: A23K50/90
Filed: 2020-08-31
Abstract: The present invention relates to a method for mass rearing Megoura crassicauda Mordvilko used as a food source for mass breeding of predatory natural enemies. The method comprises the steps of: disinfecting broad bean seeds as a host of aphids; growing broad bean sprouts by sowing sterilized seeds into a pot; inoculating and proliferating Megoura crassicauda Mordvilko on grown broad bean shoots; harvesting Megoura crassicauda Mordvilko by installing a broad bean pot for growing the proliferated Megoura crassicauda Mordvilko on a table; and collecting the harvested Megoura crassicauda Mordvilko and putting the same in a freezing tray to keep the same frozen. According to the configuration as above, there is an effect of supplying predatory natural enemies in time by providing a method for mass-producing Megoura crassicauda Mordvilko which is used as a food for breeding the predatory natural enemies such as ladybird beetles, Aphidoletes aphidimyza, Chrysopidae spp., Syrphinae spp., etc.
Patent KR-20220029241-A (KR)
Title: Resist mask, domino lithography and structure manufactured using the same
Inventor: KIM IN KI
IPC: G03F7/20
Filed: 2020-09-01
Abstract: The present invention relates to a resist mask, domino lithography, and a structure manufactured using the same. According to one aspect of the present invention, a resist mask maybe provided comprising: a substrate: a resist layer provided on an upper side of the substrate and having a preset shape; and at least a portion of the resist layer in which predetermined shape is formed is tilted from a direction perpendicular to the substrate, so that the resist mask contacts an adjacent resist layer at least one point.
Patent KR-20220030555-A (KR)
Title: Mouth cleaner comprising oxygen nano bubbles and method of fabricating the same
Inventor: CHOI JONG HOON
IPC: A61Q11/00
Filed: 2020-09-03
Abstract: The present invention relates to a mouthwash comprising oxygen nanobubbles, a toothpaste comprising oxygen nanobubbles, and a method for manufacturing a mouthwash comprising oxygen nanobubbles. Furthermore, the present invention relates to a mouthwash with added oxygen nanobubbles, an additive for improving the cleaning power of existing mouthwashes or toothpastes. The mouthwash or toothpaste according to the present invention enables a user to achieve the effect of maintaining oral cleanliness, and at the same time, can be used as an adjuvant for bacterial diseases in the mouth.
Patent KR-20220032171-A (KR)
Title: Folding machine for clothes and controlling method thereof
Inventor: KYOSOON CHAE
IPC: A41H43/02
Filed: 2020-09-07
Abstract: The present invention relates to a clothes folding machine comprising: a frame part constituting an external skeleton; a loading part into which clothes are introduced; a folding part for transporting and folding the introduced clothes; and an unloading part for collecting the clothes folded in the folding part, wherein the folding part includes a plurality of folding layers disposed from top to bottom, the folding layers each include a conveyor for transporting the clothes and a conveyor motor for providing driving force to the conveyor, and when the clothes are spread over at least two of the conveyors, the rotation speed of the conveyor motor disposed at the lower side is driven faster than the rotation speed of the conveyor motor disposed at the upper side, thereby preventing wrinkles made during the transport of the clothes.
Patent KR-20220032913-A (KR)
Title: Network node, method for reporting session information performed by the node
Inventor: LEE DONG JIN
IPC: H04L43/00
Filed: 2020-09-08
Abstract: The present invention provides a network node device and a session information reporting method performed in the node device to realize a differentiated technology that reduces the number of signaling between a control plane (CP) and a user plane (UP) when a number of session reports are generated.
Patent KR-20220033143-A (KR)
Inventor: KWAK BONGWOO
IPC: G01R23/02
Filed: 2020-09-09
Abstract: The present invention relates to an apparatus for analyzing a characteristic of a power semiconductor device using a double pulse test and a method for controlling the same. The apparatus includes: a power supply device supplying electric power in a constant voltage mode or a constant current mode; a test jig performing a double pulse test including an analysis target power semiconductor device; a sensor unit measuring the state of the power semiconductor device by the double pulse test; a DAQ module transmitting power semiconductor device state information measured by the sensor unit, receiving test jig state information, and transmitting a gate signal of the power semiconductor device to the test jig; and a PC receiving the power semiconductor device state information and the test jig state information through the DAQ module, storing the power semiconductor device state information as characteristic information, generating a gate signal corresponding to the test of the power semiconductor device, and controlling the test of the power semiconductor device in accordance with the test jig state information.
Patent KR-20200115395-A (KR)
Title: a skateboard that can hold your feet
Inventor: BYUN GWI SEOB
IPC: A63C17/14
Filed: 2020-09-16
Abstract: The present invention relates to a skate that can use magnets (magnetic force) to fix the feet on an upper plate of the skate, so that the feet can be fixed, and the brakes are installed, so a user can balance while being safe. A skateboard has magnetic pads on the upper plate of the board, and shoes are made of magnetic pads with different polarities.
Patent KR-20220038874-A (KR)
Title: Casement screen
Inventor: LIM OK SOO
IPC: E06B9/52
Filed: 2020-09-21
Abstract: The present invention relates to a casement insect screen installed on a window of a multi-family house or an apartment and so on. According to the present invention, depending on a type of an insect screen installed, ingress of pests or fine dust into a room is prevented. In addition, after a length is adjusted through post-processing such as cutting at an installation site, it can be assembled according to a size of the window. The casement pleat insect screen of the present invention comprises: an outer frame (100); a handle bar (200); the insect screen (300); and a wire (400).
Patent KR-20220045408-A (KR)
Title: Stair lift apparatus
Inventor: AHN HYO KWAN
IPC: B66B9/08
Filed: 2020-10-05
Abstract: Disclosed is a stair lift device capable of being transformed into a lift device for a wheelchair and the like while being normally used as stairs. According to the present invention, the stair lift device comprises: a transformable stair assembly installed at a boundary between a first layer and a second layer located higher than the first layer and allowing a plurality of footplate members to be transformed into a stair position forming a stair shape and a lifting position forming a horizontal surface shape to be raised and lowered, thereby being transformed and used as stairs or a lift; a ramp rotatably installed at the lower end of the farthest end from the second floor of the transformable stair assembly, rotated and positioned inside the transformable staircase assembly when the transformable staircase assembly is in the stair shape, and rotated to the outside of the transformable stair assembly to maintain a state in close contact with the first floor and maintain an upright state at a position where the horizontal plane is higher than the first floor when the horizontal surface is located on the first floor in the lifting position; and a control unit controlling a driving motor for rotating the ramp.
Patent KR-20220055114-A (KR)
Inventor: PARK CHUL HYUN
IPC: A62C2/14
Filed: 2020-10-26
Abstract: According to the present invention, a connection device for preventing separation of an upper damper blade in a transformer room of a substation has a structure of regulating a driving force so that a driving shaft (70) idles by a gear-type torque bearing unit (90) for connecting the driving shaft (70) to a chain (80) when a rotation of the driving shaft (70) continues as a stop signal is delayed due to a failure or a characteristic change of a limit switch (80) while a damper blade (20) is stopped without being rotated any longer after being rotated at a closed or opened angle, so that upon an abnormal state in which a rotation of a driving shaft (40) continues by receiving a power of the driving shaft (70), an accident that the damper blade (20) is separated by separation of a spot welding region that has been fixing the driving shaft (40) and the damper blade (20) by a torsional force of the driving shaft (40) is prevented in advance.
Patent KR-20220056523-A (KR)
Inventor: JUNG YONG WOOK
IPC: C04B41/50
Filed: 2020-10-28
Abstract: The present invention relates to a photocatalytic concrete block and a manufacturing method thereof. One embodiment of the present invention includes a concrete base layer part; and a surface layer part formed on the concrete base layer part, wherein a concrete surface layer part includes a photocatalytic material and provides a photocatalytic concrete block having a thickness of 3 mm to 10 mm. A technical problem to be achieved by the present invention is to provide the photocatalytic concrete block that is designed not to interfere with an original function of concrete and has a function of reducing fine dust and surface pollution and purifying the air.
Patent KR-20220059297-A (KR)
Title: High-purity gasification apparatus of krypton for semiconductor process and back flow preventing blowing member comprised in the high-purity gasification apparatus of krypton for semiconductor process
Inventor: PARK GYU HONG
IPC: F25J3/06
Filed: 2020-11-02
Abstract: A disclosed high-purity gasification apparatus of krypton for a semiconductor process comprises a backflow blocking blowing member with a supply tank and a separation unit and thus some of the mixed gas supplied to the separation unit through a supply pipe is accommodated in the backflow blocking blowing member and then discharged into the separation unit. Therefore, the reverse flow of the mixed gas from the separation unit to the supply pipe can be blocked.
Patent KR-20220069136-A (KR)
Title: Customized Healthcare Method Based on User's Physical Condition Information, and Medium Being Recorded with Program for Executing the Method
Inventor: LEE WON SEOK
IPC: G16H10/60
Filed: 2020-11-19
Abstract: Disclosed are a customized healthcare method based on user's physical condition information, and a recording medium in which a program for executing the customized healthcare method based on the user's physical condition information is recorded. The present invention is implemented through processes of: receiving, by a user terminal, detection information about user's physical condition information from a sensor unit provided in a guard installed on at least one body part of a user; analyzing, by the user terminal, a user's physical condition based on the detection information; and creating, by the user terminal, a customized healthcare message for the user based on an analysis result of the user's physical condition. According to the present invention, as the user's physical condition can be analyzed with very high accuracy based on comprehensive physical condition detection information measured through the guard worn on a body part of the user, it is possible to provide a total healthcare service that is customized for the user, such as posture correction, exercise prescription, dementia prevention, and emergency measures.
Patent KR-20210062573-A (KR)
Inventor: LEE JUNG KUL
IPC: C12N1/20
Filed: 2020-11-19
Abstract: The present invention relates to methanogenic bacteria immobilized on coconut shells, a method for immobilizing the same, and a method for producing methanol from methane gas using the same. The methanogenic bacteria immobilized on the coconut shell of the present invention not only have excellent immobilization efficiency, but also can produce methanol using CH4 as a substrate. The methanogenic bacteria have increased stability while methanol is produced, and can be reused multiple times by maintaining methanol production efficiency even if repeated culture is performed. In addition, since methanol can be efficiently produced, greenhouse gas can be effectively reduced, and a methanol production process that is technically and economically superior to the existing process can be established.
Patent KR-20200133701-A (KR)
Inventor: CHO SUNG HO
IPC: B08B3/12
Filed: 2020-11-19
Abstract: Disclosed is an ultrasonic cleaning device using a dual frequency for solving an output degradation problem. According to an embodiment of the present invention, the ultrasonic cleaning device comprises: a frequency generation part that generates a sinusoidal oscillation frequency for oscillating a transducer; a first transducer that receives the oscillation frequency to generate an ultrasonic wave having a first frequency; a second transducer that receives the oscillation frequency to generate an ultrasonic wave having a second frequency; an output value measurement part that measures the output value of the ultrasonic waves generated from the first and second transducers; and a control part that determines an oscillation frequency output from the frequency generation part within a preset range based on a reference band so that the output value of the ultrasonic waves generated from the first and second transducers has the maximum value.
Patent KR-20220072223-A (KR)
Title: 디스플레이용 초박형 글래스 제조방법
Inventor: CHANG SEUNGIL
IPC: C03C27/10
Filed: 2020-11-25
Abstract: 본 발명은 디스플레이용 초박형 글래스 제조방법에 관한 것으로서, 더욱 상세하게는 제조 공정에서 초박형 글래스에 작용하는 물리력을 최소화하고, 제조 공정에서 발생할 수 있는 표면 손상을 줄임으로써 생산성이 향상되고 제조에 필요한 시간을 절감함으로써 제조 비용도 줄일 수 있는 디스플레이용 초박형 글래스 제조방법에 관한 것이다.  
본 발명은, 폴더블 디스플레이와 롤러블 디스플레이를 포함하는 디스플레이 장치에 사용되는 디스플레이용 초박형 글래스 제조방법에 있어서, 초박형 글래스 원판을 스크라이버를 이용하여 디스플레이 장치의 크기를 고려한 일정한 크기의 직사각형 형태로 절단하는 절단단계; 상기 절단단계에서 절단된 각각의 초박형 글래스를 세정하는 제1세정단계; 상기 제1세정단계에서 세정 된 초박형 글래스가 정확하게 겹치도록 여러 층으로 적층하되 초박형 글래스들 사이에 접착제가 함침된 합침재를 삽입하는 적층단계; 상기 디스플레이 장치의 형상에 맞게 적층된 초박형 글래스의 모서리 부분만을 가공하는 모서리 가공단계; 상기 모서리 가공단계가 완료된 상태의 적층된 초박형 글래스의 단부를 화학적으로 식각하는 측면 힐링단계; 상기 측면 힐링단계가 완료된 상태의 적층된 초박형 글래스 사이의 접착제를 제거하면서 각각의 초박형 글래스로 분리하는 분리단계; 상기 분리단계에서 분리된 각각의 초박형 글래스를 세정하는 제2세정단계; 상기 제2세정단계가 완료된 각각의 초박형 글래스의 전면을 화학적으로 식각하는 제1전면 힐링단계; 상기 제1전면힐링 단계가 완료된 각각의 초박형 글래스를 이온교환 방식을 이용하여 화학적으로 강화하는 화학 강화단계; 및, 상기 화학 강화단계가 완료된 상태의 각각의 초박형 글래스의 전면을 화학적으로 식각하는 제2전면 힐링단계;를 포함하는 것을 특징으로 하는 디스플레이용 초박형 글래스 제조방법을 제공한다.
Patent KR-20210094455-A (KR)
Title: Method and apparatus for transmitting and receiving signal using multiple antenna
Inventor: YOON CHAN HO
IPC: H04L25/03
Filed: 2020-11-26
Abstract: Disclosed are a method and device for transmitting and receiving signals using multiple antennas. An operation method of a communication node comprises the following steps of: generating a plurality of modulation symbols for information bits; determining a symbol mapping pattern based on the number of antennas of a first communication node (N_t), the number of spatial layers multiplexed in the same frequency resource (N_L), and the number of modulation symbols belonging to one spatial-frequency grid (N_SSF); and mapping the plurality of modulation symbols to a space-frequency domain based on the symbol mapping pattern.
Patent KR-20220078229-A (KR)
Inventor: KIM YU DONG
IPC: B24B5/37
Filed: 2020-12-03
Abstract: 본 발명은 압연롤 연삭 정보 관리 시스템에 관한 것으로서, 주축대와 심압대 사이에 설치된 압연롤을 지석대에 장착된 지석과의 접촉에 의해 연마하는 연삭구동부와, 압연롤의 연삭에 따른 외경을 포함한 측정파라미터를 측정하는 측정부와, 조작부에 의해 설정된 연삭조건으로 압연롤이 연삭되게 연삭구동부를 제어하고, 연삭수행이 완료되면 측정부로부터 측정된 측정파라미터와 압연롤의 고유식별정보를 포함한 연삭처리 데이터를 연삭통신부를 통해 송출되게 처리하는 제어부와, 연삭통신부로부터 송출된 연삭처리데이터를 데이터베이스에 이력정보로서 갱신되게 등록처리하고, 등록된 연삭처리데이터를 열람가능하게 지원하는 관리서버를 포함한다. 이러한 압연롤 연삭 정보 관리 시스템에 의하면, 압연롤의 연삭 이력 및 측정 정보를 기록하여 제공할 수 있도록 되어 있어 연마품질의 진단 및 향후 연마 조건을 결정하는데 활용할 수 있는 장점을 제공한다.
Patent KR-20220080256-A (KR)
Inventor: IN KYO CHOI
IPC: A01B69/04
Filed: 2020-12-07
Abstract: 본 발명은 차량본체; 상기 차량본체에 설치된 조작부; 상기 차량본체를 주행시키는 주행부; 상기 주행부를 제어하는 제어부; 및 상기 제어부에 의해 상기 주행부가 제어되는 자율주행모드와 상기 조작부에 의해 상기 주행부가 제어되는 수동주행모드 간에 전환하기 위한 전환부를 포함하되, 상기 제어부는 상기 전환부에 대한 조작에 의해 상기 자율주행모드로 전환되면, 상기 주행부를 제어하는 자동제어모듈; 및 상기 자율주행모드에서 상기 조작부에 대한 조작이 이루어지면, 상기 자동제어모듈에 의한 제어보다 상기 조작부에 의한 제어가 우선하여 적용되도록 하는 강제전환모듈을 포함하는 농업용 작업차량에 관한 것이다.
Patent KR-20220080806-A (KR)
Title: 하이브리드 플랜지 부 및 이를 갖는 승화 정제 장치
Inventor: JAE HOON KO
IPC: H01L51/56
Filed: 2020-12-07
Abstract: 본 발명은 하이브리드 플랜지 부를 제공한다. 상기 하이브리드 플랜지 부는 정제 대상물을 가열 및 승화시키는 가열부와, 상기 가열부에 진공을 형성하는 진공부와, 상기 가열부에서 발생되는 승화된 유기물을 포집하는 트랩 유닛을 갖는 승화 정제 장치에 있어서, 상기 승화 정제 장치는, 상기 가열부와, 상기 트랩 유닛 및 상기 진공부가 일정의 유로를 형성하도록 연결하는 플랜지 부를 포함한다.
Patent KR-20220081100-A (KR)
Title: 접이식 운동기구
Inventor: JOO MIN HO
IPC: A63B23/12
Filed: 2020-12-08
Abstract: 본 발명의 일 실시예는 중앙 회전축; 상기 중앙 회전축과 접하고, 상기 중앙 회전축에 수직한 일 방향으로 연장된 제1 본체부; 상기 중앙 회전축에 접하고, 상기 중앙 회전축에 수직한 타 방향으로 연장된 제2 본체부; 상기 제1 본체부의 내부에 위치하고, 상기 일 방향으로 이동가능한 제1 회전축; 상기 제2 본체부의 내부에 위치하고, 상기 타 방향으로 이동가능한 제2 회전축; 상기 제1 본체부의 상단에 연결되고, 상기 제1 회전축이 통과하는 제1 지지부; 및 상기 제2 본체부의 상단에 연결되고, 상기 제2 회전축이 통과하는 제2 지지부를 포함하는, 접이식 운동기구를 제공한다.
Patent KR-20200141016-A (KR)
Inventor: HONG SEUNG MO
IPC: C09K11/70
Filed: 2020-12-10
Abstract: The present invention relates to a manufacturing method of quantum dot particles in which an ionic liquid is ionically bonded, comprising the steps of: (a) forming an ionic bond by reacting a quantum dot having a core/shell nanostructure and an ionic liquid compound represented by chemical formula (1); and (b) recovering the quantum dot having ionic bond formed in the step (a), wherein the ionic bond is formed by bonding of the quantum dot and X-anion of the ionic liquid compound.
Patent KR-20210080224-A (KR)
Title: Information processing apparatus and information processing method
Inventor: ARAI HIROSHI
IPC: G06N20/00
Filed: 2020-12-16
Abstract: Provided is a device for processing information, comprising an acquiring unit, wherein the acquiring unit acquires an estimation result of a score indicating an accuracy for each of a first candidate and a second candidate of a label to be added as an annotation for data to be annotated. A control unit controls processing for displaying first display information and second display information through an output unit according to the score for each of the first candidate and the second candidate, and the first display information displays a display position associated with the first candidate and the second display information displays a display position associated with the second candidate.