baber/WOPTO huggingface dataset:
Patent KR-20220145447-A (KR)
Inventor: KIM YONG RO
IPC: C04B111/34
Filed: 2021-04-21
Abstract: The present invention relates to a concrete composition with excellent workability and resistance to material separation, which comprises a binder containing cement, water, a polycarboxylate-based water reducing agent, a cellulose thickening agent, and an amine-based additive. The concrete composition of the present invention has advantages of securing workability and crack resistance, improving resistance to material separation, and having excellent leveling.
Patent KR-20220150477-A (KR)
Inventor: KIM MOO SUNG
IPC: C07H1/00
Filed: 2021-05-03
Abstract: The present invention relates to a method for separating sophorolipids with improved physical properties such as specific odor, color, and viscosity from oxidized and lactone-type sophorolipid precipitates produced by culturing yeast of genus Candida, and purifying the sophorolipids. The method comprises the following steps: performing ultrafiltration; removing activated carbon and ethanol; and preparing an aqueous solution and adjusting the pH of the aqueous solution to pH 5 or more and less than pH 7.
Patent KR-20220151055-A (KR)
Inventor: LEE MIN JEONG
IPC: G16Y10/80
Filed: 2021-05-04
Abstract: Disclosed is an intelligent hotel room management system capable of intelligently managing hotel rooms based on the Internet of things (IoT). The intelligent hotel room management system of the present invention comprises: a sensor module consisting of a fine dust sensor disposed inside a hotel room to integrally sense indoor fine dust and ultrafine dust, a temperature sensor sensing indoor temperature, a volatile organic compound sensing sensor, and a humidity sensor; a hotel room instrument consisting of an air purifier for purifying air in the hotel room, an air conditioner, a heater, and lighting; an integrated hotel room data controller collecting sensing information from the sensor module in each hotel room in a wireless way; an integrated hotel room management server analyzing the sensing information collected by the integrated hotel room data controller to determine whether concentrations of the fine dust, the ultrafine dust, and the volatile organic compound exceed a reference value, driving the air purifier through the integrated hotel room data controller to keep the concentration of the fine dust below the reference value, driving the air conditioner and the heater to keep indoor temperature within a range of the proper temperature, and monitoring the corresponding sensing information in real time; and a manger terminal capable of communicating with the integrated hotel room management server, receiving warning information from the integrated hotel room management server when the sensed value exceeds the reference value or abnormal indoor temperature is sensed, and controlling the integrated hotel room data controller through the integrated hotel room management server.
Patent KR-20220155505-A (KR)
Title: Method for increasing saponarin content in sprout barley using ethylene treatment
Inventor: PARK KIHUN
IPC: A01G22/20
Filed: 2021-05-14
Abstract: The present invention relates to a method for increasing a saponarin content in sprout barley. If the method for increasing a saponarin content in sprout barley using ethylene treatment is used, a saponarin content is increased to a high level as well as the saponarin content is low even though biomass is large to convert sprout barley, which has lived for about 35 days to have low value as a food and medicine material, into a functional material having a high saponarin content, thereby increasing the value of the sprout barley as a food and medicine material.
Patent KR-20220156224-A (KR)
Title: Method for dosing pets using seaweed
Inventor: BOYOUNG LEE
IPC: A23K10/20
Filed: 2021-05-18
Abstract: The present invention relates to a medicine administration method for pets using laver. An objective of the present invention is to provide a medicine administration method for pets using laver, in which laver adhering to the roof of the mouth and slowly melting when put into the mouth is used as a medium so that medicine administration is possible without aversion from the pets.
Patent KR-20210151682-A (KR)
Inventor: SAITO YOSHINOBU
IPC: H01L21/78
Filed: 2021-05-20
Abstract: The purpose of the present invention is to prevent an error in selection of processing conditions. The present invention relates to a wafer processing method, wherein a wafer having a mark formed on the outer circumference is processed by a processing apparatus comprising a processing unit and a display unit. The wafer processing method of the present invention comprises: a preparation step of preparing a frame unit having the wafer, a tape adhering to the wafer, and a ring frame whose inner circumferential portion adheres to the outer circumferential portion of the tape; a processing condition selection step of selecting processing conditions when the wafer is processed by the processing unit; and a representative image displaying step of displaying a representative image registered in the processing device on the display unit with regard to the processing condition, wherein the ring frame has a node on the outer circumference and a location relation between the mark and the node is determined dependent on the processing condition in the frame unit. In addition, a representative example of the frame unit where the node of the ring frame and the mark of the wafer have the above location relation is shown in the representative image.
Patent KR-20210156751-A (KR)
Inventor: LEE JUNG HYUN
IPC: B01D65/00
Filed: 2021-05-25
Abstract: The present invention relates to a method for manufacturing a high-performance thin film composite separator through a solvent post-treatment process. According to the present invention, a separator having high water permeability and an excellent salt removal rate can be manufactured by using a mixed solvent of a good solvent and a poor solvent for a selective layer as an activation solvent.
Patent KR-20220160720-A (KR)
Inventor: KIM SHIN MI
IPC: B41J3/407
Filed: 2021-05-28
Abstract: The present invention is a braille labeling machine that can conveniently output braille label stickers even for visually impaired people by linking with an application through Bluetooth communication. According to the present invention, the braille labeling machine comprises: a communication unit which receives braille output data from an application for braille output; an output unit having a braille pin formed at the bottom thereof to output braille output data received through the communication unit to a label sticker in braille; a drive and control unit for driving an electronic pin of the output unit through a muter to output braille output data received through the communication unit in braille; and a bending unit which discharges the label sticker on which braille is output to the outside through the braille pin of the output unit.
Patent KR-20220160759-A (KR)
Inventor: KIM HOON
IPC: A44C5/00
Filed: 2021-05-28
Abstract: The present invention is provided to measure temperature only by replacing a strap without replacing a smartwatch or wearable device. According to the present invention, a body temperature is measured with a temperature sensor (10) mounted on the strap, the temperature is checked in real time through a smartphone (21) wirelessly connected to a Bluetooth module (11), and the body temperature can be analyzed.
Patent KR-20220168483-A (KR)
Title: Electronic device performing operation corresponding to over-temperature state and method for operating thereof
Inventor: BAE JANGGUN
IPC: H04W76/00
Filed: 2021-06-16
Abstract: In accordance with various embodiments, an electronic device includes at least one processor. The at least one processor can be set to check an over-temperature state in a state of being connected to a first RAT, check whether the connection to the first RAT can be maintained, based on the check of the over-temperature state, perform at least one first operation corresponding to the over-temperature state while maintaining the connection to the first RAT, based on the check of a situation in which the connection to the first RAT can be maintained, and perform at least one second operation for establishing a connection to the second RAT different from the first RAT, based on the check of a situation in which the connection to the first RAT cannot be maintained. Besides, various embodiments are possible. Therefore, the present invention is capable of performing at least one operation for setting a connection to a RAT different from a specific RAT based on the check of a situation in which the connection to the specific RAT is not possible.
Patent KR-20210084380-A (KR)
Title: Method for providing relational decentralized identifier service and blockchain node using them
Inventor: UHR JOON SUN
IPC: H04L29/06
Filed: 2021-06-28
Abstract: The present invention relates to a method of providing a relational DID service, which issues DIDs of entities using a blockchain network, and stores relationship information between a specific entity DID and other entity DIDs in a distributed ledger or other database of the blockchain network.
Patent KR-20230004068-A (KR)
Inventor: BAK SE JIN
IPC: G06K19/06
Filed: 2021-06-30
Abstract: Provided is a remote file access control device, which may perform user authentication by passing temporary authentication information to a fixed terminal device, receive a file from the fixed terminal device, store the file, generate list information of the stored file, receive a selection signal for one of a plurality of files appearing in the list information from a mobile terminal device, and provide a file corresponding to the selection signal to the fixed terminal device.
Patent KR-20210088476-A (KR)
Title: Liquid crystal display device
Inventor: KIMURA HAJIME
IPC: G09G3/36
Filed: 2021-07-05
Abstract: One of the purposes is to suppress the malfunction of a circuit due to deterioration of a transistor. In a transistor that continuously outputs a signal (L level signal) of a certain specific level among pixels or circuits, the direction of a current flowing is configured to be changed (reversed) through the transistor. In other words, the magnitude relationship of a voltage applied to a first terminal and a second terminal (the terminal serving as a source or a drain) of the transistor is changed at arbitrary intervals, so that the source and the drain are switched at random intervals. Specifically, in a circuit having a transistor, in a part that continuously outputs a certain level signal (L level signal), an L-level signal having a plurality of different potentials (L-level signals whose potentials change at arbitrary intervals) is used as a signal of the certain level.
Patent KR-20230007713-A (KR)
Title: Switched capacitor-based electrical stimulation device and method
Inventor: LEE HYUNG MIN
IPC: A61N1/378
Filed: 2021-07-06
Abstract: Provided is a switched capacitor-based electrical stimulation device which supplies direct current (DC) power, is provided with a plurality of capacitors, detects a charging voltage charged in one of the plurality of capacitors, controls, when the charging voltage is lower than a target voltage, DC power supplied to a capacitor module to repeat a charging level and an idle level according to a charging pattern, is provided with an electrode so as to come in contact with a human body, and outputs current to the electrode based on an output pattern.
Patent KR-20230010380-A (KR)
Inventor: KIM HOSAN
IPC: F25D11/02
Filed: 2021-07-12
Abstract: According to the present invention, an operation control method of a refrigerator includes a control method for preventing excessive cooling of a second storage compartment caused when the room temperature is in a low temperature state during a heat supply operation of the refrigerator using a hot gas flow path. That is, when the indoor temperature is low, the temperature of the second storage compartment can be raised to the maximum level before performing the heat supply operation.
Patent KR-20230011676-A (KR)
Title: Tire
Inventor: KIM A REUM
IPC: B60C23/19
Filed: 2021-07-14
Abstract: One embodiment of the present invention provides a tire which comprises: a side wall unit extended from an end part of a tread unit; and a plurality of recess units formed to be recessed inward from an outer surface of the side wall unit, having depth which is increased as going from a circumference to the center or is uniform from the circumference to the center, and arranged in a circumferential direction of the tire.
Patent KR-20230015649-A (KR)
Inventor: CHOI YOUNG JONG
IPC: F28D21/00
Filed: 2021-07-23
Abstract: The present invention relates to a high-temperature heat exchanger for a hot air turbine, which can minimize deposition of dust from exhaust gas in the heat exchanger while having high heat exchange efficiency. To this end, the high-temperature heat exchanger (300) for a hot air turbine includes a high-temperature exhaust gas inlet (310) into which high-temperature exhaust gas is introduced to one side, a case (330) which is connected to the high-temperature exhaust gas inlet (310), and an exhaust gas outlet (320) which is connected to the case (330). In a heat exchange unit (130), a first exchange plate (100) and a second heat exchange plate (110), each of which has a portion of a flow path (120) for heat exchange formed on one surface thereof, are coupled to each other. The flow path (120) exposed on a side surface forms an inlet (140) and an outlet (150), respectively. A heat exchange module (180) includes a plurality of heat exchange units (130) spaced apart from each other and a flange (160) fixing one side surface of the heat exchange unit (130), and is oriented so that exhaust gas can flow between the heat exchange units (130). At least one heat exchange module (180) is installed in the case (330).
Patent KR-20230016758-A (KR)
Inventor: JUNG Inyoung
IPC: H10K50/00
Filed: 2021-07-26
Abstract: A display device of an embodiment includes a base substrate, a pixel defining film which is disposed on the base substrate and in which an opening is defined, a first electrode disposed on the base substrate and including an upper surface exposed in the opening, a light-emitting layer disposed on the first electrode in the opening, a hole transport region disposed between the first electrode and the light-emitting layer, an electron transport region disposed on the light-emitting layer, a second electrode disposed on the electron transport region and disposed extending above the pixel defining film, and a first auxiliary electrode disposed on the second electrode not to overlap the light-emitting layer and having a lower resistivity than a resistivity of the second electrode. Therefore, display quality can be improved.
Patent KR-20230018879-A (KR)
Title: Automatic order management apparatus using autinomous driving kiosk
Inventor: YOON WAN SIK
IPC: G08B6/00
Filed: 2021-07-30
Abstract: The present invention relates to an automatic order management apparatus using an autonomous driving kiosk, which comprises: a call receiving unit which receives a call signal from a call device arranged at a table installed at a store; a kiosk allotment unit which selects a kiosk terminal to process the order reception and serving with respect to the call based on the locations of idle kiosk terminals among a plurality of kiosk terminals; an autonomous driving processing unit which generates a driving route to the table, which made the call, for the kiosk terminal which is selected based on the indoor map database (DB) of the store, controls such that the selected kiosk terminal may be driven along the driving route as a response to the call, and collects information of the space around the driving route by means of a plurality of sensors installed at the kiosk terminal to renew the indoor map database; and an order processing unit which processes to receive an order by means of the kiosk terminal which has arrived at the table made the call, and to serve the menu ordered by means of the kiosk terminal to the corresponding table. Therefore, according to the present invention, without the user having to move to the counter in person or the waiters having to visit the user in person, the kiosk is autonomously driven, thereby effectively providing the service to respond to the order and serving.
Patent KR-20230020661-A (KR)
Title: An Application System to Build A Data Infrastructure Optimized For Distributed Environment Based On Data Fabric
Inventor: ALEX XEONG HOON OUGH
IPC: G06F16/27
Filed: 2021-08-04
Abstract: The present invention relates to a data infrastructure construction system optimized for a distributed environment based on data fabric. More specifically, physical movement to link and support pieces of geographically dispersed heterogeneous source data is minimized to efficiently utilize data without constructing a data warehouse or data lake such that the advantages of the distributed environment can be maximized. All kinds of data can be integrated into one platform so as to simplify the management of data and allow for easy access and sharing of data from anywhere in a hybrid cloud environment. A knowledge graph database can be built to ensure faster retrieval and efficient management without the high complexity and overhead cost required to store and manage indexing and join information between data required in a relational database. Accordingly, system overload which frequently occurs due to increased data quantity can be flexibly controlled to prevent a decline in the service-providing speed in advance. In order to overcome the shortcomings of blockchain, a Holochain technique which provides microservices and enhanced security functions using a Holochain framework is applied to achieve process performance improvement, decentralization, network performance improvement, and encryption when data is stored and when data is transmitted. Accordingly, a more upgraded security technique can be applied.
Patent KR-20230023358-A (KR)
Title: Fuel cell system
Inventor: WONPIL PARK
IPC: H01M8/0662
Filed: 2021-08-10
Abstract: The present invention relates to a fuel cell system. According to one embodiment of the present invention, a fuel cell system comprises: a fuel treatment device which generates reformed gas by reforming fuel gas; a stack which generates electricity by using the reformed gas; a first flow path through which the reformed gas discharged from the fuel treatment device flows; a second flow path through which anode off gas (AOG) discharged from the stack flows; a third flow path connected to the first flow path and the second flow path; and a valve which operates so that at least a portion of the AOG flowing through the second flow path flows into the fuel treatment device and the remaining portion flows into the third flow path. Other various embodiments are possible. According to the present invention, the AOG discharged from the stack is appropriately supplied back into the stack, and thus, the amount of fuel used can be reduced.
Patent KR-20230024745-A (KR)
Title: Anormaly detection system for ami based energy network
Inventor: KANG DONG JOO
IPC: G06Q50/06
Filed: 2021-08-12
Abstract: According to the present invention, an abnormality detection system of an AMI-based energy network comprises: a data collection unit that collects power consumption amount data from a first layer corresponding to a first unit object, which becomes a target for power measurement, and a second layer corresponding to a second unit object made of a plurality of first unit objects; and a first abnormality detection unit that compares a power consumption amount of the second unit object with the sum of power consumption amounts of one or more first unit objects configuring the second unit object to detect abnormality of an energy network including the first layer and the second layer.
Patent KR-20230029357-A (KR)
Inventor: JUNG YU JONG
IPC: C23C16/455
Filed: 2021-08-24
Abstract: 본 발명은 노즐형 증착장치에 관한 것으로, 더욱 상세하게는 패턴을 증착하기 위한 소스를 패턴 증착에 필요한 만큼 제공하여 증착함에 따라 소스의 사용량을 최소화할 수 있고, 패턴을 형성할 부위에만 소스를 공급함에 따라 정밀한 패턴 증착이 가능하고 소스의 확산을 방지하여 다른 부위에 소스가 증착되는 것을 원천적으로 막을 수 있고, 히팅 가스를 활용하여 소스가 공급되는 배관 및 노즐의 막힘을 방지할 수 있고, 노즐 방식으로 소스를 공급함에 따라 증착장치를 간이하고 효율적으로 구성할 수 있는 노즐형 증착장치에 관한 것이다.
Patent KR-20230034628-A (KR)
Title: 접지패드
Inventor: MINN YOON SIK
IPC: A47C21/04
Filed: 2021-09-03
Abstract: 일 실시예는 콘센트에 결합되어 접지기능을 제공하는 접지수단과 연결되고, 일면에 형성된 다수의 볼록부를 포함하는 금속부재; 및 상기 금속부재의 상기 일면에 배치되고, 다수의 메쉬(mesh)를 포함하는 그물망부재를 포함하고, 상기 다수의 볼록부는, 사용자의 피부와 맞닿아 상기 사용자를 접지시키는 접지패드를 제공할 수 있다.
Patent KR-20230034789-A (KR)
Inventor: SHIN PUREUN A
IPC: H04N19/13
Filed: 2021-09-03
Abstract: 본 개시의 기술적 사상에 따른 디코딩 장치는, 비트스트림을 디코딩하고 복수 개의 코딩 유닛들 각각의 예측 정보 및 순서 정보를 생성하는 엔트로피 디코더, 예측 정보에 기초하여 복수 개의 코딩 유닛들 중 인터 코딩 유닛 각각에 대해 인터 예측을 수행하는 인터 예측기, 예측 정보에 기초하여 상기 복수 개의 코딩 유닛들 중 인트라 코딩 유닛 각각에 대해 인트라 예측을 수행하고, 인트라 코딩 유닛 각각의 인트라 예측 데이터를 생성하는 인트라 예측기, 인터 코딩 유닛 각각의 인터 예측 데이터를 저장하는 메모리, 메모리에 저장된 인터 예측 데이터에 기초하여 인터 코딩 유닛 각각을 복원하고, 인트라 예측 데이터에 기초하여 상기 인트라 코딩 유닛 각각을 복원하는 재구성기를 포함할 수 있다.
Patent KR-20220065663-A (KR)
Title: Trailing edge tip cooling of blade of a gas turbine blade
Inventor: KRUECKELS JOERG
IPC: F01D5/20
Filed: 2021-09-23
Abstract: In accordance with the present technology, suggested is a blade for a gas turbine. The blade includes an airfoil having an airfoil tip and a pressure side and a suction side, and the pressure side and the suction side meet each other on a leading edge and a trailing edge to form an airfoil cavity therein. A squealer tip includes a suction side rail and a pressure side rail meeting each other on a trailing edge tip part of the squealer tip to form a squealer tip pocket. The squealer tip pocket includes a tip cooling hole providing cooling air from the airfoil cavity to the squealer tip pocket. The trailing edge tip part of the squealer tip includes a chamfered part placed toward the pressure side of the airfoil and a groove extended between the chamfered part and the squealer tip pocket to provide the cooling air from the squealer tip pocket to the chamfered part. Therefore, the present invention is capable of effectively cooling the trailing edge tip part of the squealer tip of the blade.
Patent KR-20230043626-A (KR)
Inventor: LIM CHAE YOUNG
IPC: B60H1/00
Filed: 2021-09-24
Abstract: 본 발명은 공기정화장치에 관한 것이다. 본 발명의 공기정화장치는 외기와 연통하는 외기흡입구를 가지는 제1챔버; 상기 제1챔버에 구비되는 필터; 상기 제1챔버와 연통하며, 차량 내부와 연통하는 외기배출구 및 내기흡입구를 가지는 제2챔버; 상기 제2챔버에 구비되는 열교환기; 및 상기 제1-1챔버 및 상기 제2챔버와 연통하며, 상기 차량 내부의 내기를 외부로 배출하는 내기배출구를 가지는 제3챔버를 포함하여, 상기 외기 및 상기 내기가 일부 혼합되어 상기 제2챔버에 유입될 수 있다.
Patent KR-20230052535-A (KR)
Inventor: BAE SEO YOUNG
IPC: B65B25/00
Filed: 2021-10-13
Abstract: 본 발명은 밀키트 제조 방법에 관한 것으로서, 보다 상세하게는, 식재료의 신선도를 유지시킬 수 있는 밀키트를 제공하기 위한 밀키트 제조 방법에 관한 것이다. 이를 위해 밀키트 제조 방법은 밀키트 제조 방법은 밀키트 메뉴 별로 식재료를 선택하는 제1 단계, 상기 제1 단계를 통해 선택된 식재료를 일정 크기 이상의 제1 식재료, 일정 크기 미만의 제2 식재료 및 액체나 분말에 해당하는 제3 식재료로 분류하는 제2 단계, 상기 제1 내지 제3 식재료가 모두 담겨지는 포장용기의 사이즈를 기준으로, 상기 제2 단계를 통해 분류된 상기 제1 식재료를 절단하는 제3 단계, 상기 제3 단계를 통해 절단된 제1 식재료, 상기 제2 단계를 통해 분류된 상기 제2 및 제3 식재료를 기설정된 무게 중량에 따라 분류하는 제4 단계, 상기 제4 단계를 통해 분류된 상기 제1 및 제2 식재료를 진공 압착 방식을 통해 스킨필름으로 밀봉시키고, 기설정된 포장지를 이용하여 상기 제3 식재료를 밀봉시키는 제5 단계, 상기 제5 단계를 통해 밀봉된 상기 제1 내지 제3 식재료를 포장용기에 담고, 밀폐필름을 통해 진공포장하는 제6 단계 및 상기 제6 단계를 통해 진공포장된 상기 포장용기에 투명 커버를 덮고, 비닐팩을 이용하여 상기 투명 커버와 상기 포장용기를 고정시키는 제7 단계를 포함한다.
Patent KR-20220065668-A (KR)
Title: Internet of things label for factory and warehouse applications
Inventor: WILLIAMS JOHN DALTON
IPC: G09F3/02
Filed: 2021-10-13
Abstract: Systems, devices and methods may provide for label technology which includes a flexible substrate and a flexible circuit coupled to the flexible substrate. The flexible circuit includes a power source, a microcontroller, a plurality of sensors, one or more transceivers, and an antenna. The microcontroller may be configured to identify sensor reading values in one or more signals from the plurality of sensors and send the sensor reading values to one or more of a central computer or a computer network via one or more standard wireless transmission protocols, wherein at least one of the sensor reading values is sent in a push communication.