baber/WOPTO huggingface dataset:
Patent KR-20220166034-A (KR)
Title: Method and apparatus for split media streaming
Inventor: CHO KIDEOK
IPC: H04N21/236
Filed: 2021-06-09
Abstract: Various embodiments of the present disclosure relate to a method of providing a split media streaming service in an electronic apparatus. A method for this may include the operations of: receiving at least one of a screen input, a microphone input, and a camera input from a user and at the same time integrating the input to generate stream data; splitting the stream data into predetermined time intervals; transmitting the split stream data; and deleting split stream data corresponding to the transmission when a response to the transmission is received.
Patent KR-20220169257-A (KR)
Title: Label device
Inventor: LEE DAE HOON
IPC: B65C9/18
Filed: 2021-06-18
Abstract: The present invention relates to a labeling apparatus, comprising: a grip module fixing a label sheet in a straight line so that the label sheet maintains a movement path in the single direction and is not wrinkled in the direction different from the single direction; a tensioning module located in plurality on the movement path of a label paper, adjusting the movement path of the label paper, and maintaining elasticity of the label paper; a labeling module attaching a label separated from the label paper to the exterior according to rotation; a storage module to which a bundle of label paper is attached; and a label spin module which moves the label paper as the label paper is attached to the exterior. The tensioning module includes first to fifth sub-tensioning modules. The present invention relates to the labeling apparatus capable of performing labeling without affecting an exterior object.
Patent KR-20220169622-A (KR)
Title: Obstacle avoidance and precision-following golf carts capable of autonomous driving
Inventor: SEO YUN HO
IPC: A63B55/60
Filed: 2021-06-21
Abstract: The present invention relates to a golf cart capable of autonomous driving, obstacle avoidance, and precision tracking, in more detail, to a golf cart which autonomously drives the golf course on a golf course map based on a 3D precision map and avoids obstacles when it encounters them, and capable of autonomous driving, obstacle avoidance, and precision tracking that follows the golfer to the target point. For this purpose, the present invention comprises: a GPS module which receives GPS satellite signals and confirms the GPS coordinates of the current point; a control server which determines the correction information, 3D precision map, and real-time location necessary for golf cart operation when data generating RTK correction information is obtained by observing GPS error components from a network RTK server; a network communication module which communicates wirelessly with a control server in real time and enables autonomous driving of a golf cart within a specific range, such as a golf course where 3D precision maps are supported according to signals determined by the control server; a virtual fence which is set as a virtual fence area on the obstacle side shown on the 3D precision map and prevents the golf cart from approaching the obstacle side during autonomous driving; and an avoidance means which avoids obstacles when detected during autonomous driving of a golf cart and completes driving to the destination.
Patent KR-20220032469-A (KR)
Inventor: LEE JAE MIN
IPC: A24F40/51
Filed: 2021-06-23
Abstract: An aerosol generating device according to an embodiment includes: a battery; a power supply part which supplies power through the battery; and a control part which receives power from the power supply part. The control part can switch to a second power mode in which the power supply from the power supply part is cut off when a first mode switching condition is satisfied while receiving power corresponding to the first power mode from the power supply part.
Patent KR-20230000285-A (KR)
Title: Organic light emitting display device and driving method thereof
Inventor: LEE CHEOL SU
IPC: G09G3/3225
Filed: 2021-06-24
Abstract: The present invention relates to an organic light emitting display device to detect and compensate for the deterioration of organic light emitting diodes (OLEDs), and a driving method thereof. According to the present invention, the organic light emitting display device comprises: an organic light emitting device emitting light; a driving transistor controlling a driving current supplied to the organic light emitting device; a first switch transistor transmitting a voltage input through a data line to a first node of the driving transistor; a second switch transistor performing turn-on/off operation simultaneously with the first switch transistor to connect a second node of the driving transistor and a sensing line; a sensing capacitor connected to the sensing line to store a sensing voltage during a threshold voltage sensing period of the organic light emitting device; and a first switch disconnecting the sensing capacitor and the sensing line during a period in which sensing data for sensing the threshold voltage of the organic light emitting device is input to the data line, and connecting the sensing capacitor and the sensing line during a threshold voltage sensing period of the organic light emitting device.
Patent KR-20230000738-A (KR)
Title: Colored cleansing composition for improving skin condition
Inventor: PARK JIN MOK
IPC: A61K8/9728
Filed: 2021-06-25
Abstract: The present invention relates to a functional colored cleanser composition for improving a skin condition, which comprises a natural mixed extract of Caesalpinia sappan Linne, Terminalia chebula Retzius fruit, Salix koreensis Andersson bark, and Phellinus igniarius (L.) Quel. mycelium as active ingredients. The composition not only has antibacterial and cleansing effects, but also prevents and improves problems such as reduced skin moisturization and reduced skin elasticity, which are problems associated with using general cleansers, and exhibits skin inflammation mitigation, skin whitening, and skin wrinkle mitigation. In addition, the present invention adjusts skin condition improvement functionality such as anti-inflammatory and moisturizing according to the content of the natural mixed extract and changes the color of the cleanser composition, thereby providing an effect of predicting the degree and tendency of the functionality of the cleanser composition. In addition, the colored cleanser composition visualizes cleaning conditions which are difficult to see with the naked eye, thereby providing an effect of confirming the appropriate usage and cleaning time of a cleanser.
Patent KR-20220047147-A (KR)
Inventor: KIM JUNG SUN
IPC: A01H1/02
Filed: 2021-06-28
Abstract: The present invention is to provide a new variety of a Chinese cabbage with improved glucosinolate content, seeds of a new variety of a Chinese cabbage, parts and offspring of a new variety of a Chinese cabbage. The present invention is a new variety of Chinese cabbage seeds obtained by crossing a maintenance variety of a Chinese cabbage as a female parent and bok choy as a male parent, and the new variety of Chinese cabbage seeds is deposited under the accession number KACC 98086P.
Patent KR-20230003797-A (KR)
Title: Manufacturing method of textile fabric with excellent flame retardancy and textile fabric with excellent flame retardancy manufactured thereby
Inventor: LEE JUNG SOO
IPC: D06M15/17
Filed: 2021-06-30
Abstract: The present invention relates to a method for manufacturing a fiber fabric with excellent flame retardancy and a fiber fabric with excellent flame retardancy manufactured thereby. The method for manufacturing a fiber fabric, according to the present invention, comprises: a yarn preparation step (S100); a penetration step (S200); a weaving step (S300); and a coating step (S400). The fiber fabric with excellent flame retardancy, according to the present invention, can be used safely and in an environmentally friendly manner without detection of harmful substances.
Patent KR-20230004039-A (KR)
Title: Semiconductor memory device
Inventor: KIM KYUNG BO
IPC: G11C11/408
Filed: 2021-06-30
Abstract: The present technology relates to a semiconductor memory device, wherein the semiconductor memory device according to the present technology comprises: a memory cell array comprising a word line stack of vertically stacked word lines; and a sub-word line driver block comprising sub-word lines disposed below an end part of the word line stack, wherein the word lines and the sub-word lines may extend along a direction crossing each other. Therefore, the present invention is capable of simplifying interconnections.
Patent KR-20230004124-A (KR)
Inventor: KIM YOUNG GAB
IPC: H04N7/18
Filed: 2021-06-30
Abstract: Provided are a method and an apparatus capable of detecting an abnormal event based on a monitoring image accurately and speedily in a video surveillance system. The method for detecting an abnormal event according to the present invention is a method for receiving a series of temporally successive images and detecting whether an abnormal event is included in the image. The method comprises the steps of: generating a predicted current frame based on a previous frame temporally ahead of a current frame and a subsequent frame temporally behind the current frame; calculating an anomaly score indicating a difference between the predicted current frame and the actual current frame; and determining that an abnormal event is included in the current frame when the anomaly score satisfies a predetermined condition.
Patent KR-20230009754-A (KR)
Inventor: CHOI YUNHWA
IPC: H01L23/46
Filed: 2021-07-09
Abstract: Disclosed in the present invention are a semiconductor package having a package housing with an engraved surface pattern, and a method of fabricating the same. The semiconductor package having a package housing with an engraved surface pattern comprises: one or more substrates (121, 122) on which one or more semiconductor chips (110) are mounted; one or more terminal leads (130) which are electrically connected to the substrates (121, 122); an electrical connection member which connects the semiconductor chips (110) and the substrates (121, 122) or the terminal leads (130); a package housing (150) which surrounds the semiconductor chips (110), the electrical connecting member, and one or more substrates (121, 122); one or more stoppers (160) which are made of the same material as the package housing (150), is formed to a predetermined height higher than exposed surfaces (A) of the substrates (121, 122), and is positioned on the exposed surfaces (A) of the substrates (121, 122) or at least partially covers the exposed surfaces (A) of the substrates (121, 122); and one or more heat sinks (170) which transfers and dissipates heat from the semiconductor chips (110), wherein at least a part of the exposed surface (A) of the one or more substrates (121, 122) is formed on the upper surface or the lower surface or both upper and lower surfaces of the package housing (150), and the exposed surface (A) of the one or more substrates (121, 122) and the heat sink (170) are bonded by a heat transfer bonding member (171) interposed between the exposed surface of the substrate and the heat sink, thereby uniformly maintaining the overall thickness of the heat transfer bonding member (171).
Patent KR-20230010564-A (KR)
Title: Rotary fluid suppling device and fluid suppling system using the same
Inventor: LEE JONG KWANG
IPC: B01D35/02
Filed: 2021-07-12
Abstract: A rotary fluid supply device is provided. According to a first embodiment of the present invention, a rotary fluid supply device comprises: a pump which supplies fluid; a tube which includes an elastic part with restoring force against torsion, and is capable of discharging the fluid supplied from the pump; a tube support member for supporting the tube; and a tube support member operating part for rotating the tube support member about the tube. When the tube support member is rotated, an elastic restoring force is generated in the elastic part of the tube.
Patent KR-20230013384-A (KR)
Title: A vehicle Comprising Folding Type Table
Inventor: KIM DONG HYO
IPC: B60R7/04
Filed: 2021-07-19
Abstract: The present invention relates to a vehicle comprising an inner space. The vehicle comprises: a bottom surface located on one side of the vehicle in a height direction; and a first wall located on one widthwise side of the vehicle. The vehicle further comprises: a 1-1-th guide line disposed in a first area of the bottom surface, and extending long in a first direction; a second guide line disposed in a second area of the first wall, and extending long in the same direction as the 1-1-th guide line; a console box unit disposed on the bottom surface to move along the 1-1-th guide line; and a first table unit disposed on the first wall to move along the second guide line. Therefore, the vehicle allows a first foldable table of the first table unit to move along the 1-1-th guide line, that is, be movable inside the vehicle, thereby increasing the usability of the first foldable table.
Patent KR-20230015723-A (KR)
Inventor: CHO WON JUN
IPC: C02F1/72
Filed: 2021-07-23
Abstract: An eco-friendly washing water recycling apparatus for cleaning a livestock vehicle according to the present invention comprises: a wheel washer (110) cleaning a livestock vehicle by spraying high-pressure water on a lower part and a lateral surface of a livestock vehicle; a wastewater tank (120) functioning to temporarily store wastewater obtained after cleaning the vehicle through the wheel washer (110); a purification/sterilization tank (130) that is a space where contaminated washing water is received from the wastewater tank (120) and recycling is performed; a sludge removal unit (140) removing and collecting sludge and foreign substances released from the contaminated washing water by using ozone microbubbles in the purification/sterilization tank (130); a sterilizing material generator (150) mixing and supplying hydroxyl radical (OHR) bubbles to the purification/sterilization tank (130); and a sterilization storage unit (160) receiving and storing the purified washing water from the purification/sterilization tank (130). According to the present invention, oral water hydroxyl radical(OHR), or an eco-friendly natural material is supplied to contaminated washing water stored in the purification/sterilization tank to perform decomposition and sterilization by making the same directly react, thereby allowing water consumed to treat a large amount of contaminated wastewater to be circulated and recycled.
Patent KR-20230018036-A (KR)
Title: Method for train localization and train integrity verification using distributed acoustic sensing technology
Inventor: KIM JUNG TAI
IPC: B61L27/00
Filed: 2021-07-29
Abstract: The present invention relates to a train position sensing and train integrity verification method using distributed acoustic sensing technology, capable of sensing the position of a train and verifying train integrity based on whether the train occupies a specific position by sensing vibrations due to the running of the train through a distributed acoustic sensing (DAS) system, wherein the train position sensing and train integrity verification method includes the steps of: deriving a waterfall diagram of a specific band from a vibration signal acquired through the DAS system; deriving a moving average on a predetermined section by spot, at a specific time; setting a reference value for determining whether the train occupies the section; deriving a spot indicating a maximum value of the derived moving average; determining whether the train occupies the section, based on the set reference value and the spot indicating the maximum value; estimating a position of a front end part of the train when it is determined that the train occupies the section; and determining whether the train is separated.
Patent KR-20220030329-A (KR)
Inventor: TURA AHMET
IPC: G06F1/16
Filed: 2021-07-29
Abstract: Embodiments of the present disclosure relate to the field of manufacturing an advanced integrated circuit structure. Particularly, provided is the field of manufacturing a 10 nanometer node and a smaller integrated circuit structure and resulting structures. In one example, the integrated circuit structure includes a plurality of first logic gate structures having a first pitch between adjacent first logic gate structures. The integrated circuit structure also includes a plurality of second logic gate structures having a second pitch between adjacent ones of the plurality of second logic gate structures. The second pitch is greater than the first pitch.
Patent KR-20220018429-A (KR)
Inventor: DUPLYS PAULIUS
IPC: H04L43/00
Filed: 2021-08-03
Abstract: The present invention relates to a method for processing data of a technical system. Particularly, the present invention relates to a computer-implemented method. The method comprises the steps of: determining first information relating to data traffic of the system; and determining metadata related to the data traffic of the system based on the first information.
Patent KR-20230024602-A (KR)
Inventor: KONG SE YOUNG
IPC: F17C11/00
Filed: 2021-08-12
Abstract: The present invention relates to a solid hydrogen storage container capable of storing a relatively large amount of hydrogen for the same volume, thereby increasing the hydrogen storage amount, and furthermore, efficiently and stably storing and releasing hydrogen, and to a solid hydrogen storage device including the same. According to the present invention, provided is a solid hydrogen storage container including: a container body at one end of which a hydrogen entrance and exit for hydrogen inflow and outflow is formed; and a hydrogen storage module stacked inside the container body and integrally formed with a hydrogen adsorption component and a heat conduction component.
Patent KR-20230024760-A (KR)
Inventor: KIM DAE BONG
IPC: A01K63/10
Filed: 2021-08-12
Abstract: The present invention relates to a fish tank cleaner, wherein provided is the fish tank cleaner comprising: a hollow body containing an inlet, a water outlet and a bottom material outlet; a connection part formed at one end of the body and connected to a means for providing power; a rotating shaft extending inside the body across the longitudinal center, partially exposed from the body and rotated by the power; a propeller coupled to the rotating shaft and transferring fluid through the inlet to the water outlet as the rotating shaft rotates by the power; and a bottom material filter coupled to the rotating shaft to be angularly spaced from an extension direction of the rotating shaft, and located on a transfer path of the fluid. The fish tank cleaner can quickly and strongly remove contaminants created and deposited inside a fish tank.
Patent KR-20210109500-A (KR)
Title: Payment method using smart phone with integrated mileage usage
Inventor: CHO BYUNG CHAN
IPC: G06Q20/02
Filed: 2021-08-24
Abstract: Provided is a payment method using a smartphone which can collectively use accumulated points. According to one embodiment, a payment app installed in a smartphone transmits store information, payment method information and payment app information to an O2O mediation server. An affiliated store POS terminal transmits the store information and payment amount information to the O2O mediation server. The O2O mediation server, in regard to payment method information and payment amount information matched with the store information among information received from a plurality of affiliated store POS terminals and information received from a plurality of payment apps, requests a payment server corresponding to the payment method information for payment approval. Upon the payment approval, the O2O mediation server transmits a payment result to the affiliated store POS terminals and the payment apps. According to the present invention, an affiliated store can support NFC payment using a smartphone by attaching only a relatively low-priced NFC tag onto a counter without installing an NFC reader.
Patent KR-20230030807-A (KR)
Title: 엣지 컴퓨팅과 마이크로 pmu를 활용한 배전 보호협조 시스템 및 그 방법
Inventor: LEE SUNG HOON
IPC: G01R23/00
Filed: 2021-08-26
Abstract: 실시예에 따르면, 배전　계통에 연결되어 상기　배전　계통에 대한 계통 감시 신호를 생성하고, 제어 신호를 수신하여 상기　배전　계통의 개폐장치를 제어하는 적어도 하나의　PMU(Phasor measurement Unit) 단말장치; 및 상기 배전 계통에 설치되어 기 설정된 범위에 설치되어 있는 PMU단말장치로부터 상기 계통 감시 신호를 수집하여 고장이 발생한 구간을 예측한 후, 고장 발생구간의 전력 투입 연계를 위한 전력 투입 연계 제어 신호를 전송하는 엣지 컴퓨팅 장치를 포함하는 엣지 컴퓨팅과 마이크로 PMU를 활용한 배전 보호협조 시스템을 제공한다.
Patent KR-20230032472-A (KR)
Title: 가로등용 방수형 누전차단기
Inventor: BAE SU GEUN
IPC: H01R13/52
Filed: 2021-08-31
Abstract: 게시된 내용은 도로변 등에 설치되는 가로등의 램프에 전원 공급을 제어하는 가로등 지주의 컨트롤박스(분전반)에 설치된 누전차단기에 홍수, 집중 호우로 인해 빗물이 침투되어 누전사고 또는 감전사고 발생을 예방하기 위한, 가로등용 방수형 누전차단기에 관한 것으로, 
본 명세서의 일 실시예에 따른 가로등용 방수형 누전차단기는 
내부가 비어 있는 베이스와, 상기 베이스에 장착되고 조작버튼이 상면에 형성되며 내부가 비어 있는 커버를 포함하고, 가로등의 램프에 전원 공급을 제어하는 분전반에 설치되는 가로등용 방수형 누전차단기에 적용되고, 
수직방향으로 승강되는 핸들용 푸쉬타입 로드와, 상기 푸쉬타입 로드에 결합된 가압부재에 의해 가동자를 고정자에 접촉시켜 전원을 온(ON) 시키기 위한 스위칭 장치; 
누전으로 인해 제1전자석에 형성되는 자력에 의한 플런저의 이동 및 상기 가동자의 탄성복원력에 의해 상기 푸쉬타입 로드 및 가압부재를 상승시켜 상기 가동자를 고정자에서 이격시켜 전원을 오프(OFF) 시키기 위한 누전트립 장치; 
상기 푸쉬타입 로드의 중간위치에 결합되고 상기 제1전자석 플런저의 로커에 연결되며, 통전모드시 상기 제1전자석의 플런저 가압으로 이동되어 상기 가동자를 상기 고정자에 접촉시키기 위한 제1위치와, 트립 동작시 상기 가동자를 고정자에서 이격시킨 제2위치로 슬라이딩이동되는 커넥터용 브라킷; 
상기 누전트립장치와 대칭되게 형성되고, 자력에 의한 플런저 이동에 의해 상기 커넥터용 브라킷의 제2격벽을 가압하는 순시트립장치;를 구비하되, 단락사고발생으로 인해 상기 순시트립장치에 형성되는 자력에 의한 플런저의 이동 및 상기 가동자의 탄성복원력에 의해 상기 가동자를 고정자에서 이격시켜 전원을 오프(OFF) 시키도록 상기 순시트립장치의 플런저 이동에 의해 상기 제2격벽을 가압하여 상기 커넥터용 브라킷을 상기 제2위치로 이동시킬 수 있도록 한 것임; 
상기 베이스 및 커버의 접촉면 일측에 형성되는 관통홈에 결합되고, 상기 관통홈을 통과하는 입,출력선으로 인해 외부로부터 빗물이 누전차단기 내부로 침투되는 것을 방지하기 위한 방수캡;을 구비하는 것을 특징으로 하는 가로등용 방수형 누전차단기를 제공한다.
Patent KR-20220036857-A (KR)
Inventor: KOJIMA HIROKI
IPC: C03B37/014
Filed: 2021-09-02
Abstract: A manufacturing method of a glass base material for an optical fiber that can obtain a glass base material for an optical fiber with reduced length fluctuations in optical properties of an optical fiber. The manufacturing method of a glass base material for an optical fiber includes: a first heat treatment step in which a porous glass base material inserted in a vessel of a sintering furnace is heated by a heater installed around the periphery of the vessel while being raised or lowered in the longitudinal direction in a chlorine-based gas containing atmosphere in the vessel of the sintering furnace; a second heat treatment step in which the porous glass base material is heated by the heater to obtain a transparent glass body while being raised or lowered in the longitudinal direction in an inert gas containing atmosphere in the vessel after the first heat treatment step; and a preliminary fluorine doping step of heat-treating one end or both ends of the porous glass base material with the heater in a fluorine-based gas containing atmosphere in the vessel prior to the second heat treatment step.
Patent KR-20230036199-A (KR)
Inventor: LEE DONG WOONG
IPC: B60W40/02
Filed: 2021-09-07
Abstract: 본 개시는 조향 제어 장치 및 방법에 관한 것이다. 구체적으로 본 개시에 따른 조향 제어 장치는 복수의 센서로부터 자차량의 제1 차량 주행 정보 및 제1 차량 주변 정보를 수신하는 수신부, 제1 차량 주행 정보 및 제1 차량 주변 정보를 기초로 자차량이 주행할 것으로 예상되는 주행 경로 상에 관심 영역을 설정하고, 관심 영역 내에 객체가 감지되는 경우, 자차량과 객체와의 충돌 가능성을 산출하고, 충돌 가능성이 임계점 이상인 경우, 객체와의 충돌을 회피하기 위한 제어 신호를 생성하는 제어부를 포함한다.