baber/WOPTO huggingface dataset:
Patent KR-20220128102-A (KR)
Title: Heterocyclic compound, organic light emitting device including same, and composition for organic layer of organic light emitting device
Inventor: CHOI EUI JEONG
IPC: C07D403/04
Filed: 2021-03-12
Abstract: The present specification relates to a heterocyclic compound of chemical formula 1, an organic light emitting device including the heterocyclic compound, and a composition for an organic material layer. The heterocyclic compound described in the present specification can be used as a material for the organic material layer of the organic light emitting device. The compound can serve as a hole injection material, a hole transport material, a light emitting material, an electron transport material, an electron injection material, or a charge generating material in the organic light emitting device.
Patent KR-20210128335-A (KR)
Inventor: GOSWAMI NILANJAN
IPC: G06T9/00
Filed: 2021-03-16
Abstract: The graphics pipeline of a graphics processing unit has a compressor that receives one or more (positional and non-positional) attributes of vertex output from vertex shader. The compressor determines format of one or more attributes and separates each attribute into parts based on the format of the attribute. The compressed parts of the attribute are stored in an attribute storage device. The present invention comprises: a step of including one or more location properties and one or more non-location properties; a step of separating each of one or more attributes into parts; a step of compressing each part of the attribute; and a step of storing the compressed parts of the attribute of vertex in a memory.
Patent KR-20210037635-A (KR)
Title: Data thinning method, data thinning apparatus, electronic device, and storage medium
Inventor: DONG JIAN
IPC: G06F16/909
Filed: 2021-03-17
Abstract: Disclosed are a data thinning method, a data thinning device, an electronic device, a storage medium and a computer program in a field of mapping technology. Among them, the data thinning method comprises the following steps of: performing leading end division into N space targets to obtain M first leading ends and determine space relationship of the M first leading ends, wherein the M first leading ends traverse the data for the N space targets, all of the M first leading ends are not overlapped, N is an integer greater than or equal to 1, and M is an integer greater than 1; performing data thinning for the M first leading ends to obtain M second leading ends; and performing combination of the M second leading ends based on the corresponding relationship and the space relationship of the M second leading ends and the M first leading ends to obtain N space targets after thinning. According to the present invention, the space targets after thinning are made to retain the space relationships before thinning, so the problem of a gap happening between the space targets after thinning or being covered can be avoided, thereby enhancing a thinning effect of space data.
Patent KR-20220129882-A (KR)
Title: Method for monitering session of open type virtual desktop in vdi and open type os monitering system thereof
Inventor: PARK UN SEO
IPC: G06F9/4401
Filed: 2021-03-17
Abstract: The present invention relates to a method for monitoring a session of an open OS virtual desktop in a virtualized desktop infrastructure (VDI) environment and an open OS monitoring system in the VDI environment using the method applied thereto. The method comprises the steps of: accessing, by a client terminal, a virtual desktop through a remote access protocol and executing an open OS; acquiring, by a virtual desktop agent included in the virtual desktop, user session information from the open OS; transmitting the user session information to a management server; and storing, by an agent server included in the management server, the user session information in a file database. According to the present invention, convenience in use can be further improved.
Patent KR-20220134714-A (KR)
Inventor: CHOI SANG DONG
IPC: A47G9/10
Filed: 2021-03-26
Abstract: The present invention relates to a sleep apnea correction system based on real-time respiratory rate and oxygen saturation measurement, which can detect sleep disturbance symptoms, such as sleep apnea and snoring, that can occur during sleep based on breathing, oxygen saturation, and pulse signals, and more particularly, to a sleep posture correction device which is located in the respiratory tract (e.g. nose, mouth) in which respiration can be directly measured, and blood vessels (e.g. capillaries, arteries) in which oxygen saturation can be measured, to determine the quality of sleep in real time through signal processing and complex signal analysis on a hardware and a firmware such that it is possible to immediately correct sleep posture when the sleep disturbance symptoms (e.g. snoring, sleep apnea) occur during sleep.
Patent KR-20220134300-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: DEVENDRA AGARWAL
IPC: H04N21/454
Filed: 2021-03-26
Abstract: The present disclosure relates to an artificial intelligence (AI) system using a machine learning algorithm and an application therefor. An electronic device is disclosed. The electronic device comprises: a communication interface, a memory, and a processor. The processor receives a first image including a plurality of frames from an external device through the communication interface, acquires a first numerical progression corresponding to the first image based on the RGB value of each of the plurality of frames, acquires and stores in the memory reference data corresponding to an advertisement image included in the first image based on the first numerical progression, receives a second image from an external device, acquires a second numerical progression corresponding to the second image, compares the second numerical progression with the reference data, and determines if the second image is an advertisement image or not. The present invention is able to improve user convenience and satisfaction.
Patent KR-20210157306-A (KR)
Inventor: KIM DEOK KUN
IPC: H01M50/183
Filed: 2021-03-29
Abstract: The present invention relates to a heating device for sealing. A purpose thereof is to rapidly circulate and transfer heat to all components for heating an object to be sealed so that the heat is uniformly distributed, temperature deviation is prevented from occurring, and heat loss can be minimized by having a heat storage function when the object to be sealed is heated at a predetermined temperature for sealing. The heating device for sealing according to the present invention includes: a heating unit which heats a sealing portion of an object to be sealed; a heat source supply unit for supplying a heat source for heating the heating unit; and a heat transfer unit for transferring the heat source to the heating unit so that the entire heating unit is heated to a uniform temperature.
Patent KR-20220136555-A (KR)
Inventor: LIM SANGHYUN
IPC: G06F3/044
Filed: 2021-03-30
Abstract: An electronic device for sensing an input by an input device includes: a first sensing electrode in an active area; a second sensing electrode in the active area, and configured to form capacitance with the first sensing electrode; and a plurality of sensing lines in a peripheral area adjacent to the active area, and respectively connected to the first sensing electrode and the second sensing electrode, wherein the first sensing electrode comprises: first patterns in a main area of the active area; and first and second edge patterns in an edge area, and a plane area of each of the first and second edge patterns is smaller than a plane area of each of the first patterns.
Patent KR-20220135635-A (KR)
Title: Aluminium electric propulsion ship
Inventor: MOON BYUNG YOUNG
IPC: B63J3/04
Filed: 2021-03-31
Abstract: The present invention relates to an aluminum electric propulsion ship, comprising: a deck; a ship body provided in the downward direction from the deck; a plurality of bulkheads for protecting the ship body by disposing a space formed inside the ship body from the bow of the ship body toward the stern; an outboard motor coupled to the rear end of the ship body to provide propulsion to the ship body; and a battery accommodating tank disposed inside one side of the ship body where the outboard motor is disposed, and being a battery accommodating space for supplying electricity to the outboard motor, wherein the deck, ship body, and bulkhead may be formed of aluminum, thereby capable of preventing water pollution.
Patent KR-20220144939-A (KR)
Inventor: SONG YONG SEOK
IPC: F25B49/02
Filed: 2021-04-21
Abstract: The present invention relates to a heat management system for a heating body. More specifically, a phase change heat management unit and a cooling unit are directly connected to be minimized, so that the weight of the system is reduced, and the degradation in performance of a heating body is prevented. The heat management system for a heating body comprises: a phase change heat management unit having a vapor-liquid separator, a pump, and the heating body and managing heat of the heating body by using a phase change of a refrigerant; and a cooling unit having a condenser, a cooling fan, a compressor, and an expansion valve to finally discharge the heat generated from the heating body of the phase change heat management unit to the outside of the heat management system. The phase change heat management unit and the cooling unit are directly connected to be driven in at least one section.
Patent KR-20220159709-A (KR)
Inventor: LEE GOO HUN
IPC: B32B27/40
Filed: 2021-05-26
Abstract: The present invention relates to a puff. The puff according to the present invention comprises: a sponge; a first airtight layer which is made of an impermeable material, and is disposed under the sponge; a second airtight layer which is made of an impermeable material, and is disposed on the sponge; and an application layer which is configured to be applied with cosmetics, and is disposed under the first airtight layer. The first airtight layer and the second airtight layer may be bonded along the circumference thereof, so that a sealed air layer may be formed between the first airtight layer and the second airtight layer.
Patent KR-20220161882-A (KR)
Title: Apparatus and method for providing quest management service
Inventor: KANG JUNG HYUK
IPC: A63F13/50
Filed: 2021-05-31
Abstract: Disclosed are a method for providing a quest management service and an apparatus thereof. The method for providing the quest management service according to one embodiment of the present invention, as the method performed in a computing apparatus having equal to or more than one processor and a memory storing equal to or more than one program executed by the equal to or more than one processor, comprises the following motions of: obtaining quest information for each of equal to or more than one quest generated in each of a plurality of games; providing a user with a quest management screen based on the quest information; and controlling one of the plurality of games to be executed based on user's selection on the quest management screen.
Patent KR-20220163223-A (KR)
Title: Gel nail sticker manufacturing Method
Inventor: HONG WOO SIK
IPC: A45D29/00
Filed: 2021-06-02
Abstract: The present invention relates to a method for producing a gel-nail sticker for UV curing and a gel-nail sticker produced by the production method, and specifically, to a method for producing a gel-nail sticker for UV curing and a gel-nail sticker produced by the production method, characterized in that the present invention is provided with a UV curing device for curing a complete-drying gel on a nail-shaped pattern and a top layer configured in a round shape along a nail shape on top of the complete-drying gel and having a protrusion area inclined toward a cuticle line, wherein the top layer is designed to have the protrusion area so that fingernail or toenail-shaped gel nails having maximized aesthetics can be produced.
Patent KR-20220168389-A (KR)
Title: Electrolyte for lithium secondary battery, and lithium secondary battery including the same
Inventor: RA HA NA
IPC: H01M10/42
Filed: 2021-06-16
Abstract: An electrolyte for a lithium secondary battery and a lithium secondary battery including the same are disclosed. The electrolyte for a lithium secondary battery can include: lithium salt; a non-aqueous organic solvent; and a sulfone-based compound additive having at least one phenyl group and a silane-based compound additive having at least one phenyl group.
Patent KR-20220168844-A (KR)
Title: Hard Molding Type Portable X-RAY source and CBCT X-RAY Source
Inventor: JUNG JAE DUCK
IPC: H05G1/10
Filed: 2021-06-17
Abstract: The present invention relates to a solid molding-type portable and CT X-ray generator. To this end, the present invention comprises: a power booster (300) that amplifies external power to constant voltage and current; an X-ray driver (200) that receives power through the power booster (300) and drives an X-ray generator (100); and an X-ray generator (100) that, by the X-Ray driver (200), generates 3 to 20 kV AC high voltage by driving an internal or external high-voltage transformer (fly-back transformer: FBT) inside or outside the X-ray generator (100), and converts the voltage into 50 to 250 kV DC through the high voltage double voltage rectifier circuit (120) to apply the same to both ends of an X-ray tube to generate X-rays. The present invention constructed as described above seeks to simultaneously resolve radiation blocking and high voltage insulation through a combination of low molecular materials instead of insulating oil.
Patent KR-20210083230-A (KR)
Title: Amorphous and nano nitride composite thin film, method for forming the same and electronic divice with the same
Inventor: PARK EUN SOO
IPC: C23C14/06
Filed: 2021-06-25
Abstract: Disclosed are an amorphous and nano-nitride composite thin film, a method for forming the same, and an electronic device in which the composite thin film is formed. According to the present invention, the amorphous and nano-nitride composite thin film has a composite structure in which a nitride phase containing Zr and Al as nitride elements and at least one metal phase are mixed. The metal phase includes at least one element selected from Cu and Ni. The nitride phase includes a ZrN crystalline phase having a grain size in the range of 10 nm to 500 nm, and the volume fraction of the ZrN crystalline phase is in the range of 10% or more.
Patent KR-20230001079-A (KR)
Inventor: YOO SEUNG YEON
IPC: B05B12/36
Filed: 2021-06-28
Abstract: The present invention relates to a hairspray including a guide plate, which more easily prevent the contents of a hairspray container from being sprayed to a portion other than a user's desired portion, thereby more easily preventing user inconvenience.
Patent KR-20230001830-A (KR)
Inventor: SHIN SANG CHUL
IPC: B65B57/06
Filed: 2021-06-29
Abstract: The present invention relates to a fabric processing device for a vinyl wrapping machine for roll type fabric packages, capable of preventing a fabric unrolled from a roll type fabric package from being located in a path of a vinyl bonding unit when the roll type fabric package is vinyl-wrapped with a vinyl wrapping machine for roll type fabric packages. To achieve the purpose, in accordance with the present invention, the fabric processing device for a vinyl wrapping machine for roll type fabric packages includes: a vinyl wrapping machine for roll type fabric packages, having a component for bonding and cutting vinyl (B) through a vinyl bonding/cutting nozzle (C) on a rear side by covering the front side of a roll type fabric package (A) with the vinyl (B); a fabric unrolling detection means (1) installed in front of the vinyl bonding/cutting nozzle (C) of the vinyl wrapping machine for roll type fabric packages to detect the unrolling of a fabric from the roll type fabric package (A) in the vinyl (B) from a bonding and cutting path of the vinyl (B); and an unrolled fabric removal means (2) causing an unrolled fabric to be removed from the bonding and cutting path of the vinyl (B) when the unrolled fabric is detected by the fabric unrolling detection means (1).
Patent KR-20230003737-A (KR)
Title: Adapter for wireless power transmission and wireless power transmitter including same
Inventor: PARK IN HOAN
IPC: H02J7/00
Filed: 2021-06-30
Abstract: The present invention discloses an adapter for wireless power transmission and a wireless power transmitter comprising the same. According to the present invention, provided is the wireless power transmitter comprising: a transmitting pad including a transmitting coil; and the adapter including an EMI filter removing electrical noise included in commercial AC power, an AC/DC converter converting an alternating current voltage to a direct current voltage, a controller determining a parameter for charging a mobile device, a full bridge circuit converting the direct current voltage supplied from the controller into the alternating current voltage and supplies the same to the transmission coil; and a microcontroller unit analyzing an in-band communication signal for wireless charging of the mobile device and controlling an operating frequency. According to the present invention, only the transmission coil is provided to the transmitting pad in contact with the mobile device and a configuration for supplying wireless power is implemented in the adapter to miniaturize (lighten) the transmitting pad.
Patent KR-20230010923-A (KR)
Title: Repair method of sinkhole using high-fiber mortar
Inventor: KIM KWANG WOON
IPC: C04B22/00
Filed: 2021-07-13
Abstract: The present invention relates to a sinkhole repair method using solidified mortar made by adding, stirring, and mixing a mixed liquid solidifying agent obtained by adding and mixing a modified silicate liquid solidifying agent to an aqueous solution of a solidifying agent composition comprising sodium chloride, potassium chloride, magnesium chloride, a chloride-based solidifying agent of calcium chloride, sodium sulfate, sodium aluminate, a fluidizing agent, and a dispersing agent, and cement to field soil as a ground reinforcement construction method of a water and sewage pipe connection part using a soil solidifying agent. As an effect of the present invention, in the sinkhole repair method, the strength of a repair layer can be increased to 15 to 25 kg by adding a large amount of cement to the solidified mortar. By forming a sinkhole ground in a sloping shape and pouring and compacting the mortar, the leachate of the mortar induces solidification of a large amount of surrounding soil, achieving strong integration with the surrounding soil, thereby improving the internal pressure and shear pressure of the surrounding soil. By using solidifying agents that can increase initial strength, construction can be completed in a short period of time.
Patent KR-20230023099-A (KR)
Title: Inkjet printing apparatus and method for printing using the same
Inventor: PARK JAESEOK
IPC: B41J2/11
Filed: 2021-08-09
Abstract: The disclosure relates to an inkjet printing apparatus and an inkjet printing method using the same. An inkjet printing apparatus according to an embodiment comprises: a plurality of nozzles; an inkjet head to which the plurality of nozzles is fixed; and a control unit which controls the plurality of nozzles. The control unit comprises: a full bitmap configuration unit which configures a substrate, which is subjected to printing, as a full bitmap and stores coordinates of each location; a unit region determination unit which analyzes a repeating pattern on the substrate and specifies a unit region; a unit region ink drop map creation unit which configures the unit region as a unit bitmap, determines whether to drop ink at each location on the unit bitmap, and creates a unit region ink drop map; a nozzle coordinate analysis unit which analyzes coordinates of each of the plurality of nozzles in a first direction and coordinates of each of the plurality of nozzles in a second direction on the full bitmap; and an ink discharge determination unit which determines whether to discharge ink from the plurality of nozzles by matching lower m bits of the coordinates in the first direction and lower n bits of the coordinates in the second direction to the unit region ink drop map. According to the disclosure, memory capacity can be reduced.
Patent KR-20230022687-A (KR)
Inventor: CHO HYUN BO
IPC: G05B23/02
Filed: 2021-08-09
Abstract: Provided are an operating state monitoring method of an orthogonal robot and a device thereof which overcome limitations of the existing system that individually detects vibration, sound or the like, detect an abnormal signal of an orthogonal robot by complexly utilizing vibration and sound data collected through a complex sensor capable of detecting vibration and sound installed in the orthogonal robot, and find signs of failure in advance. Therefore, by identifying signs of failure in advance to take action, maintenance costs of the orthogonal robot are reduced and stability of production processes can be obtained.
Patent KR-20230026887-A (KR)
Inventor: LIM JI HWAN
IPC: H05K7/20
Filed: 2021-08-18
Abstract: 본 발명에서는 파워모듈과 냉각기가 적층되는 구조를 이룸에 따라 전체 크기가 축소되고, 냉각기가 커버에 의해 가압되어 냉각기와 파워모듈이 접촉됨으로써 냉각기의 냉각 성능이 향상되는 모빌리티의 인버터 장치가 소개된다.
Patent KR-20230027529-A (KR)
Inventor: JEON KI EUN
IPC: F03D3/06
Filed: 2021-08-19
Abstract: 본 명세서에 개시된 내용은 조립이 간편하고 휴대성이 개선되며, 슬림하게 제작되기 때문에 다양한 환경에서 사용이 가능한 풍력발전장치의 제공에 관한 것이다. 
본 명세서에 개시된 내용의 일 실시예에 따르면, 풍력발전장치는 본체부, 회전축 및 상기 회전축의 측면에 탈부착 가능하게 부착되는 블레이드를 포함하는 로터, 상기 본체부의 내부에 수납되고 구동축이 상기 회전축에 결합되는 발전기, 상하부가 개방된 원통 형태로 형성되고, 상기 발전기 및 로터를 커버하면서 상기 본체부와 결합되고 측면에 내외부를 연결하는 공간이 형성되는 커버부 및 상기 본체부의 내부에 형성되어 상기 발전기의 전력을 제어하는 제어부를 포함하며, 상기 커버부의 하부 개구부는 상기 본체부의 측면에 형성된 유입공간과 연결된다.
Patent KR-20230027647-A (KR)
Inventor: LEE SANGMIN
IPC: C07C55/14
Filed: 2021-08-19
Abstract: 본 발명의 일 실시예에 따르면, 분자 내 복수 개의 하이드록시기를 포함하고 끓는 점이 150 ℃ 내지 200 ℃인 용매; 숙신산, 아디픽산, 프로피온산, 스테아릭산으로 이루어진 군에서 선택된 적어도 하나의 산 화합물; 친수성 왁스; 및 점도 유지를 위한 아민계 점도 안정제와 레진을 포함하여, 솔더링 후 세척 공정 없이도 잔사율이 30% 이하로 나타나는, 무세척 플럭스 조성물이 제공된다.
Patent KR-20220029410-A (KR)
Title: Method and device for controlling a thickness of a protective film on a substrate
Inventor: KATSUNUMA TAKAYUKI
IPC: H01L21/3065
Filed: 2021-08-20
Abstract: Disclosed is a method for forming a film on a substrate including an etching layer and a mask formed on the etching layer. The method includes the steps of: (a) exposing a substrate to a precursor in a reaction chamber to dispose precursor particles on at least a sidewall of a recess in an etch layer; (b) supplying an inhibitor gas and a modification gas into the reaction chamber to generate a plasma; and (c) reforming the precursor particles on the sidewall with a protective film while the inhibitor gas and the modification gas are supplied to the reaction chamber.
Patent KR-20230030897-A (KR)
Title: 부동산거래 정보망의 허위매물 검증과 공적장부 공유 시스템 및 그 운용방법
Inventor: PARK YONGHYEON
IPC: G06Q50/16
Filed: 2021-08-26
Abstract: 본 발명은 부동산거래 정보망의 허위매물 검증과 공적장부 공유 시스템 및 그 운용방법에 관한 것으로, 사설 부동산거래 정보망에 허위매물의 필터링 기능을 추가하여 중개대상물의 부당한 표시나 광고 등으로 인해 소비자가 피해를 입거나 부동산 시장의 건전성이 훼손되는 것을 방지할 수 있도록 하는 한편, 사설 부동산거래 정보망에 공적장부 수집 엔진을 추가하여 해당 부동산거래 정보망 이용자의 서류접근성을 용이하게 하고, 이를 통해 업무 편의성 및 효율성을 높일 수 있도록 한 부동산거래 정보망의 허위매물 검증과 공적장부 공유 시스템 및 그 운용방법을 제공함에 그 목적이 있다. 
이를 위해, 본 발명에 따른 부동산거래 정보망의 허위매물 검증과 공적장부 공유 시스템은, 부동산 중개대상물의 거래를 위한 소정 프로그램이 탑재된 상태로 공인중개사나 매매거래 당사자, 부동산거래 정보망 관리자가 소지하는 다수의 단말기와; 일정 장소에 설치되어 상기 다수의 단말기와 유무선 인터넷망을 매개로 연결되며, 각 단말기 및 메인서버와 통신을 수행하면서 부동산 거래와 관련된 소정 데이터를 저장 및 송수신하는 부동산거래 정보망 서버와; 인터넷망을 통해 상기 부동산거래 정보망 서버 및 국토교통부의 공적장부 조회시스템과 연계되는 것으로서, 상기 부동산거래 정보망 서버와의 데이터 송.수신 및 상기 공적장부 조회시스템과의 데이터 송수신이 이루어지는 통신모듈과, 상기 부동산 거래정보망 서버의 요청에 따라 상기 국토교통부의 공적장부 조회시스템을 통해 각종 공적장부를 수집하는 공적장부 수집수단과, 상기 부동산거래 정보망 서버에 등록되는 특정 매물에 대한 비교 검증을 통해 허위매물 여부에 대한 결과값을 산출하는 매물 검증수단 및, 상기 부동산거래 정보망 서버로부터 전송되는 정보를 기초로 특정 부동산 중개대상물에 대한 공적장부의 수집 및 검증이 수행되도록 각 모듈에 대한 제어를 수행하는 운용모듈을 포함하는 메인서버;로 구성된다.