baber/WOPTO huggingface dataset:
Patent KR-20220021264-A (KR)
Inventor: PARK YOUNGJU
IPC: H01L51/00
Filed: 2020-08-13
Abstract: The present specification relates to an organic light emitting device. The organic light emitting device includes: an anode; a cathode; and a light emitting layer between the anode and the cathode. It includes a first organic material layer including a composition including an ionic compound including a compound of chemical formula 1 and an anionic group of chemical formula 2 or a cured product thereof between the light emitting layer and the anode, and a second organic material layer including a composition including a copolymer of chemical formula 3 or a cured product thereof between the first organic material layer and the light emitting layer.
Patent KR-20220023474-A (KR)
Title: Chair
Inventor: JO SEONG JUNE
IPC: A47C1/032
Filed: 2020-08-21
Abstract: Provided is a chair which does not protrude backward when a backrest is reclined, so space utilization can be increased and operating sensibility is improved. For this, the chair according to the present invention comprises: a seat unit on which a user sits; a backrest unit for supporting the back of the user; a seat unit support frame for supporting the seat unit; a backrest unit support frame supporting the backrest unit and having a lower end hinged to a rear end of the seat unit support frame; a main support frame to which the seat unit support frame is slidably coupled back and forth and having a leg unit; and a height adjustment unit for varying a height of an upper end of the backrest unit support frame so that an upper end of the backrest unit support frame does not protrude rearwardly by interlocking with front and rear sliding movement of the seat unit support frame.
Patent KR-20220028350-A (KR)
Title: Apparatus and method for analyzing pipe defects
Inventor: BAE JONGHO
IPC: G01M3/00
Filed: 2020-08-28
Abstract: An analysis device is provided. The analysis device comprises: a running part moving along a pipe; a sensing part installed in the running part and configured to output raw data including at least one of pipe information indicating sensed information of the pipe and running information indicating sensed information of the running part; a generating part generating a three-dimensional shape of the pipe by using first raw data; and an analysis part analyzing a defect of the pipe by using second raw data. An object of the present invention is to provide the analysis device and analysis method that accurately analyze a corrosion state of the pipe and display measurement results and analysis results intuitively and accurately to a user.
Patent KR-20220033152-A (KR)
Title: An reactor, a plasma generator having the reactor, and an apparatus for treatment of processing gas having the plasma generator
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2020-09-09
Abstract: A reactor comprises: a reactor providing a plasma forming space in the inside; an injection part providing a path wherein a gas is injected inside the reactor; and a discharge port wherein the gas of the reactor is discharged, wherein the injection part has a plurality of openings that allow the gas to flow into at least two different flow paths. Therefore, the present invention is capable of effectively removing process byproducts generated in a semiconductor process and the like.
Patent KR-20220038261-A (KR)
Inventor: LEE RU MY
IPC: B65F1/14
Filed: 2020-09-19
Abstract: The present invention provides a sensor driven waste basket, comprising: a main body that is connected to a robot cleaner with an open upper part of a waste basket and can be cleaned in various ways; and a casement lid detachably coupled between upper parts of the main body to close an open surface of the main body, wherein the waste basket and the robot cleaner are assemblably connected in the main body so that the user can use them together or separately as convenient, and a detection sensor attached to the robot cleaner prevents collision from occurring. The present invention provides the sensor driven waste basket that is configured to allow users to remove small wastes on the floor through a vacuum cleaner and also allow users to directly dispose large wastes to be disposed when cleaning or disposing of wastes.
Patent KR-20210065834-A (KR)
Title: Partial link width states for bidirectional multilane links
Inventor: DAS SHARMA DEBENDRA
IPC: H04L45/24
Filed: 2020-09-22
Abstract: A system includes a host device including a downstream port, and an endpoint device including an upstream port. A bidirectional multilane link interconnects the downstream port and the upstream port. The downstream port is configured to: transmit a request to change a number of active lanes in a first direction on the bidirectional multilane link to the upstream port over the bidirectional multilane link, in which the request includes an indication of a desired link width, and receive an acknowledgment to change the number of the active lanes on the bidirectional multilane link into the desired link width in the first direction from the upstream port; configure the bidirectional multilane link to operate by using the desired link width; and transmit or receive data to or from the upstream port by using the desired link width. A change in a link width is asymmetric (i.e., an upstream link width is different from a downstream link width). Accordingly, power saving is achieved.
Patent KR-20220041660-A (KR)
Title: Method for diagnosis of cerebral small vessel disease
Inventor: TAEJIN SONG
IPC: G16B20/00
Filed: 2020-09-25
Abstract: The present invention relates to prediction or diagnosis of cerebral small vessel diseases such as white matter hyperintensity, lacunar infarction, microbleeds, and perivascular space through bacterial metagenome analysis. According to the method of the present invention, the occurrence of cerebral small vessel diseases can be predicted by analyzing the increase or decrease in the content of bacterial-derived extracellular vesicles by performing a bacterial metagenome analysis using a blood sample derived from subjects. Accordingly, it is possible to diagnose the causative factors of cerebral small vessel diseases and the risk of occurrence in advance, thereby diagnosing the risk group of cerebrovascular small vessel diseases at an early stage, delaying or preventing the occurrence thereof through appropriate management, and it is also possible to alleviate the course of the disease by inducing patients who are diagnosed with scerebral small vessel diseases to avoid exposure to causative factors through metagenome analysis.
Patent KR-20200115436-A (KR)
Inventor: CHAE RYEONG
IPC: G06N10/00
Filed: 2020-09-27
Abstract: In the generation of a symmetric encryption key by receiving quantum random numbers from a quantum random number generator and the generation of an asymmetric encryption key by encrypting the symmetric encryption key with pseudo random numbers generated from a pseudo random number generator by a quantum main board, the quantum main board compares an X-coordinate value and a Y-coordinate value of a hash function through the pseudo random number generator, the X-coordinate value is binarized to 1 if the X-coordinate value is greater than the Y-coordinate value and 0 if the X-coordinate value is smaller the Y-coordinate value so that the asymmetric encryption key including TIME data is generated.
Patent KR-20220042681-A (KR)
Inventor: KIM KYOUNGKOOK
IPC: H01L23/58
Filed: 2020-09-28
Abstract: The present invention relates to a flip-chip type ultrasonic sensor die that ensures flexibility, and the ultrasonic sensor die includes: a sensing unit in which a plurality of nanorods are arrayed to sense fingerprints of a user, the nanorods having a piezoelectric effect; a first electrode formed on one surface of the sensing unit by being in electrical contact with one end of the nanorods; a second electrode formed on the other surface of the sensing unit by being in electrical contact with the other end of the nanorods; and a flip-chip electrode in electrical contact with one end portion of the first electrode or the second electrode to integrally apply electrical signals of N nanorods, wherein the flip-chip electrode is in electrical contact with the nanorods in a relationship of N : 1 by integrally applying a pulse voltage to the N nanorods in order to generate ultrasonic waves, so that the sensor die has fewer electrical contacts than the number of nanorods of the sensing unit because a bump soldered to an ultrasonic sensor substrate upon soldering is limited to the flip-chip electrode upon packaging.
Patent KR-20220042944-A (KR)
Inventor: LEE SU JAE
IPC: A61P35/00
Filed: 2020-09-28
Abstract: The present invention relates to a brain tumor treatment or treatment agent screening method using tumor microenvironment. More specifically, the present invention relates to a composition for preventing or treating brain tumor containing a CD40L-CD40 interaction inhibitor, and a method for screening the same. The composition containing the CD40L-CD40 interaction inhibitor disclosed in the present invention, when used together with an anticancer agent targeting existing cancer cells, reduces the expression of LOX and thus inhibits the migration and invasiveness of brain tumor cells, thereby effectively treating brain tumors.
Patent KR-20220045799-A (KR)
Inventor: AHN SANG JUN
IPC: G06T19/00
Filed: 2020-10-06
Abstract: Provided are an electronic device and an operating method thereof. The electronic device comprises a camera module, a display, a memory for storing one or more instructions, and a processor for executing one or more instructions. The processor obtains an image including at least one object through the camera module, identifies an object type of at least one object, and obtains spatial information corresponding to the object type based on the identified object type, and displays a virtual object through the display based on the obtained spatial information.
Patent KR-20220048877-A (KR)
Inventor: KIM JONG SUNG
IPC: B60T8/17
Filed: 2020-10-13
Abstract: In accordance with one embodiment of the present disclosure, provided is a method of controlling an electronic brake apparatus. The method includes: a central control unit awake procedure of making a switch to an awake mode based on a wakeup signal transmitted by a wakeup sensor; a vehicle wheel control part awake procedure of switching a control mode from a sleep mode to an awake mode such that a vehicle wheel control part starts control by using in-vehicle communication; a current control procedure of supplying a current to a motor mounted on an electronic brake through current control and forming a braking force when sensing braking input; a comparison determination procedure of comparing a parking braking force in size with a required braking force based on the braking input; a braking force formation procedure of controlling the vehicle wheel control part so as to release the parking braking force and generate the required braking force when the required braking force is determined as no less than the parking braking force in the comparison determination procedure, and releasing the parking braking force and maintaining the braking force formed on the vehicle wheel when the required braking force is determined as less than the parking braking force; a position control procedure of changing the current control to position control when the braking force reaches the required braking force or the braking force is maintained; and an initialization procedure of moving a piston mounted on the electronic brake backward and identifying the contact point between a brake pad and a disc when a braking force release signal is delivered. Therefore, the present invention is capable of simplifying a connection structure and reducing the number of connector pins.
Patent KR-20220049753-A (KR)
Inventor: KIM SI ON
IPC: G06Q20/06
Filed: 2020-10-15
Abstract: According to the present invention, a loan system combined with customer cryptocurrency comprises: a customer terminal which transmits a loan application signal together with loan applicant information and loan application information; and a loan platform server which receives the loan application signal, sets cryptocurrency payment ratio information representing the ratio between the payment cryptocurrency amount information of payment cryptocurrency to be paid to a customer who applied for a loan and application loan amount information included in the loan application information, calculates payment loan amount information and the payment cryptocurrency amount information based on the loan applicant information, the application loan amount information, and the cryptocurrency payment ratio information, transmits, to a blockchain network, a first transfer request signal for requesting transfer of the payment cryptocurrency, corresponding to the payment cryptocurrency amount information, from a loan platform account to a customer account, and transmits, to a financial server, a second transfer request signal for requesting transfer of the loan, corresponding to the payment loan amount information, from the loan platform account to the customer account. Therefore, the loan system can provide business funds to the customer by providing the cryptocurrency as well as the loan to the customer who applied for the loan without collateral.
Patent KR-20220055961-A (KR)
Inventor: AN TAE JIN
IPC: A63B21/00
Filed: 2020-10-27
Abstract: The present invention relates to a chest expander to easily adjust the level of elastic force provided therefrom. According to the present invention, the chest expander comprises: a support plate; a pair of operation arms having upper end parts coupled to the support plate by a rotating shaft to allow approaching and separating movements with respect to each other and having longitudinal holes formed in the longitudinal direction; a pair of gas springs arranged between the pair of operation arms to be crossed and configured to provide elastic force in a direction in which the pair of operation arms are spaced apart from each other by compressive deformation contracting in length when the pair of operation arms approach each other; and a holding device formed in the longitudinal hole and adjusting the position of one end part of the gas spring to adjust the level of the elastic force of the gas spring. The holding device includes ratchet-type teeth formed of gear teeth formed on the outer surface of the upper end part of the operation arm and a locking member connected to the gas spring and guided in the longitudinal hole to be locked to or unlocked from the ratchet-type teeth.
Patent KR-20220057348-A (KR)
Inventor: YOON JEONG KWAN
IPC: G06T19/00
Filed: 2020-10-29
Abstract: According to the present invention, disclosed are a technology related to virtual reality and online shopping malls. That is, a small business store e-commerce system using VR and a driving method thereof according to an embodiment of the present invention collect various information about small business stores, respectively, to conduct 3D animation modeling in a VR canvas space and display various information about at least one of the small business stores and coordinate movement on a VR screen according to X, Y, and Z coordinate values by using VR small business store content made thereby.
Patent KR-20220060416-A (KR)
Inventor: PARK JUNGEUN
IPC: A23L19/00
Filed: 2020-11-04
Abstract: The present invention relates to a method for manufacturing aged ginger powder that can be ingested in its original state by mixing a grain mixture containing a vegetable natural substance similar to ginger and an additive to increase the natural effect of ginger and reduce the strong taste and pungent flavor of ginger. According to the present invention, the method comprises: a step of sorting and washing to remove foreign substances by washing sorted ginger; a step of mixing the washed ginger with a grain mixture of brown rice, white rice, black rice, quinoa, and oats, and an additive consisting of licorice, maca powder, tamarind, and vanilla powder; a step of drying of drying the mixed ginger mixture with hot air to remove moisture from the surface and then freeze-drying; a step of pulverizing the dried ginger mixture to process into a powder form; and a step of fermenting and aging the pulverized ginger mixture at 8 to 12℃ for 24 to 30 hours.
Patent KR-20220064780-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: OH SEOK JAE
IPC: G06F8/61
Filed: 2020-11-12
Abstract: Disclosed is an electronic device. The present electronic device comprises: a communication interface for performing communication with an external device; and a processor that receives a source code for an application, generates an integrated file comprising a plurality of binary codes generated by applying a plurality of different tool chains to the source code respectively, and controls a communication interface to transmit the integrated file to a distribution server for distributing the application. Therefore, the present invention is capable of providing the electronic device for generating the integrated file for distributing the same application in batches.
Patent KR-20220068520-A (KR)
Title: Injector housing fixed method of the vehicle fuel rail
Inventor: JUNG GI CHOON
IPC: F02M61/14
Filed: 2020-11-19
Abstract: The present invention relates to a fastening for the injector housing of a vehicle fuel rail. A caulking punch having a plurality of caulking chisels protruding along the outer circumference of a punch head, a housing seating jig, a pipe guide, and a fixed press are provided. The injector housing is seated on the housing seating jig so that a coupling tip thereof is oriented upward. A body pipe is mounted in the pipe guide so that the coupling tip and a coupling hole come in contact with each other. The fixed press located above the body pipe presses down the body pipe to fix the same. The caulking punch located under the housing seating jig punches the coupling tip upward so that while the coupling tip is inserted into the coupling hole, the coupling tip is widened by the caulking chisels and temporarily fixed. By brazing the coupling tip, the injector housing is fastened to the body pipe. Therefore, damage to the injector housing caused by tack welding and inconvenience resulting from the tack welding can be solved.
Patent KR-20220073946-A (KR)
Inventor: DONGJAE LEE
IPC: A47L9/16
Filed: 2020-11-27
Abstract: 본 발명은 청소기 스테이션에 관한 것으로, 싸이클론 유동에 의해 공기와 먼지를 분리하는 싸이클론 어셈블리와, 싸이클론 어셈블리에서 분리된 먼지를 압축하는 압축 어셈블리를 포함하고, 압축 어셈블리는 싸이클론 어셈블리의 내부공간에 배치되는 압축판과, 압축판의 일 측에 연결되고 압축판을 승하강시키는 제1압축암과, 제1압축암과 이격된 위치에서 압축판의 일 측에 연결되고 압축판을 안내하는 압축레일을 포함하여, 사용자가 매번 집진통을 분리하여 먼지를 직접 압축시키지 않더라도 자동으로 압축하여 집진통에 보다 많은 먼지를 집진할 수 있고, 압축판이 평행을 유지하며 승하강하여 용이하게 먼지를 압축시킬 수 있는 청소기 스테이션에 관한 발명이다.
Patent KR-20220077784-A (KR)
Inventor: SEO MIN SEOK
IPC: A47B87/00
Filed: 2020-12-02
Abstract: 본 발명은 (지지대 연결형 테이블 (sustaining connection type table))에 관한 것이다. 즉 본 발명은, 테이블에 있어서, 테이블을 지지할 수 있게 형성한 테이블 다리, 볼록 다리와 합치기 위해 형성한 오목 다리, 오목 다리와 합치기 위해 형성한 볼록 다리, 테이블 하판에 테이블 다리를 고정시키기 위해 구비한 상기 테이블 다리의 걸림블럭, 다리에 붙어있는 걸림블럭을 제거하기 위해 구비한 상기 테이블 다리의 걸림 블럭 제거 버튼, 사물을 올려 둘 테이블 상판, 연결 지지 고리를 부착할 테이블 하판, 테이블 다리를 위쪽에 넣을 수 있게 구비한 상기 테이블 하판의 인서트 홈, 테이블 다리를 고정하기위해 구비한 상기 테이블 하판의 걸림 블럭 홈, 테이블 다리를 넣고 두 테이블을 연결하여 지지하게 하는 상기 테이블 하판의 연결 지지 고리을 포함하여 구성함으로써 걸림블럭 제거 버튼에 의해서 걸림블럭을 손쉽게 제거할 수 있어서 테이블 다리를 쉽게 제거하고 연결할 수 있는 점, 상기 연결 지지고리에 의하여 상기 테이블 다리가 제거되어 이동, 자세변경 등이 용이함을 목적으로 한 것이다.
Patent KR-20220079713-A (KR)
Inventor: PARK JUN HONG
IPC: G09F9/302
Filed: 2020-12-04
Abstract: 표시 장치가 제공된다. 표시 장치는 제1 컨택홀 및 상기 제1 컨택홀로부터 이격된 댐을 포함하는 제1 기판, 상기 제1 컨택홀에 삽입되고 일 방향으로 연장되어 상기 댐 상에 배치되는 도전 배선, 상기 제1 기판 및 상기 도전 배선 상에 배치되고, 상기 댐과 두께 방향으로 중첩되는 제2 컨택홀을 포함하는 제2 기판, 상기 제2 기판 상에 배치되어 상기 제2 컨택홀에 삽입되는 패드 전극, 및 상기 제2 기판 및 상기 패드 전극 상에 배치된 표시층을 포함한다.
Patent KR-20220079211-A (KR)
Inventor: YUN SEONG JIN
IPC: F24F13/20
Filed: 2020-12-04
Abstract: 버스, 버스쉘터, 지하철 등과 같은 대중교통 시설 및 소규모 실내공간에서 일반적 상황과 바이러스 등에 의한 전염병 유행 시의 해당 실내공간의 공기질을 제어하는 IoT 공기정화 시스템 및 운전 방법에 관한 것으로, 덕트, 실내 공기의 상태를 감지하는 감지 부재, 덕트 내에 마련되어 흡기 또는 배기의 상태를 조절하는 기류 조절 부재, 덕트 내에 마련되어 일방향 기류를 형성하는 유동 팬, 감지 부재에서의 감지 정보에 따라 기류 조절 부재 및 유동 팬의 작동을 제어하는 제어부, 상기 덕트 내에 마련되어 흡기되는 공기에서 오염 물질을 여과하는 필터 부재를 포함하는 구성을 마련하여, 유행성 바이오에어로졸의 팬데믹 현상으로 사회적 문제 및 팬 유동에 의해 실내에 확산이 급격히 일어나는 것을 방지할 수 있다.
Patent KR-20220080449-A (KR)
Inventor: BHANG SUK HO
IPC: B65D81/26
Filed: 2020-12-07
Abstract: 본 발명은, 음식물 쓰레기를 보관할 수 있는 내부공간이 마련되는 봉투부; 상기 봉투부의 내부공간의 하측면에 설치되고, 상기 음식물 쓰레기에서 발생되는 수분을 흡수하는 탈수부; 및 상기 봉투부의 내부공간의 상측면에 설치되고, 상기 음식물 쓰레기에서 발생되는 악취를 제거하는 탈취부를 포함한다. 
본 발명에 따르면, 탈수 기능과 탈취 기능이 구비되므로 음식물 쓰레기를 청결하게 보관할 수 있으며, 음식물 쓰레기 처리 공정 시간이 절약될 수 있는 효과가 있다. 
또한, 본 발명에 따르면, 분해가 잘 되는 생분해성 재질을 사용하므로 환경오염을 방지할 수 있는 효과가 있다.
Patent KR-20220084671-A (KR)
Inventor: CHOI BONG JIN
IPC: C08F220/34
Filed: 2020-12-14
Abstract: 본 발명은 3 관능기 이상의 불포화기를 갖는 다관능 (메타)아크릴레이트 및 산 무수물을 포함하는 열경화성 하드코팅 조성물 및 이를 포함하는 하드코팅 유리, 플렉서블 디스플레이 윈도우 및 표시장치에 관한 것으로서, 밀착성, 경도 및 내굴곡성이 우수한 효과를 제공할 수 있다.
Patent KR-20220089378-A (KR)
Inventor: LEE DONG JIN
IPC: C07D307/77
Filed: 2020-12-21
Abstract: 본 발명은 화학식 1로 표시되는 헤테로 고리 화합물 및 이를 포함하는 유기발광소자를 제공한다.
Patent KR-20220089403-A (KR)
Title: 에어로졸 생성장치
Inventor: LEE JONG SUB
IPC: A24F40/51
Filed: 2020-12-21
Abstract: 에어로졸 생성장치가 개시된다. 본 개시의 에어로졸 생성장치는, 에어로졸 생성물질을 수용하는 제1 컨테이너; 상기 에어로졸 생성물질을 가열하는 히터; 회전축을 기준으로 회전 가능하고, 서로 구획된 복수의 챔버를 포함하는 제2 컨테이너; 상기 제2 컨테이너의 회전에 대응하는 신호를 출력하는 제1 센서; 및 상기 제1 센서로부터 수신되는 신호에 기초하여, 상기 복수의 챔버가 기 설정된 정위치에 배치되는지 여부를 판단하는 제어부를 포함할 수 있다.
Patent KR-20210000297-A (KR)
Inventor: SOHN YU MI
IPC: H04N19/13
Filed: 2020-12-22
Abstract: Disclosed are a method and device for entropy coding and decoding a transformation block, and the decoding method and device thereof. According to one embodiment of the present invention, the entropy encoding method of the transform coefficient includes: determining, according to a certain scan order, a location of a last significant transformation coefficient having a non-zero value from among transformation coefficients included in a transformation block having a certain size; and encoding the position of the last significant transform coefficient by using the relative position in the horizontal axis direction and the relative position in the vertical axis direction in the transform block.
Patent KR-20220091236-A (KR)
Inventor: SEO MAL HEE
IPC: A61J7/04
Filed: 2020-12-23
Abstract: 본 발명은 저렴하게 제조가 가능하면서도, 복용자를 감지하여 약의 복용여부를 판별할 수 있도록 하여 정확한 복용이 이루어지도록 함과 아울러, 복용을 독려하여 약의 효과를 향상시킬 수 있게 하며, 다양한 약 보관 수단과 함께 사용하여 복용 성공률을 향상시킬 수 있는 IOT 기반 복용 알림 장치에 관한 것이다.
Patent KR-20220092017-A (KR)
Title: Leak detecting sensor
Inventor: LEE JAE HEUI
IPC: G01M3/16
Filed: 2020-12-24
Abstract: The present invention relates to a leak detection apparatus comprising: a sensor body in which a PCB circuit is embedded; a conductive detection unit which is provided on a bottom surface of a sensor body and in which (+) wire and (-) wire made of fluoroplastic-based conductive material are arranged in a predetermined pattern to detect leaked liquid by a contact with the leaked liquid; and a liquid inlet unit which is composed of a groove or slit extended from outer end of the bottom surface toward an inner center of the sensor body and allows the liquid to flow in toward the conductive detection unit. The leak detecting apparatus allows a stable contact with an electrode regardless of surface tension or fluidity of the liquid to be detected.