baber/WOPTO huggingface dataset:
Patent KR-20220053791-A (KR)
Inventor: LEE DAE HOON
IPC: G06Q30/02
Filed: 2020-10-23
Abstract: The present invention relates to a constructor mediating device, which comprises: a constructor database unit for constructing a constructor database through constructor information including a name, a location, and rating; a construction specification generating unit for receiving a construction request of a user, and generating a construction specification created in accordance with a construction form with respect to a construction object and a construction location in a pre-meeting process; a construction bidding processing unit for disclosing the construction specification to receive bids from a plurality of bidding constructors, and de-identifying the bidding constructors; a construction contract processing unit for providing the user with bidding prices and ratings by the de-identified bidding constructors, and de-identifying a specific constructor in accordance with selection of the user to process a contract with the specific contractor; a construction processing unit for requesting a construction in accordance with the construction specification from the specific constructor through the contract, and receiving a construction completion letter from the specific constructor as the construction is completed; and a construction database unit for constructing a construction database through the construction completion letter for a construction after-service (A/S). Therefore, a construction after-service (A/S) can be ensured.
Patent KR-20210002065-A (KR)
Inventor: HWANG WOO HYUN
IPC: B60W50/023
Filed: 2020-10-28
Abstract: Disclosed is an apparatus for controlling a brake of an autonomous vehicle. The apparatus for controlling a brake of an autonomous vehicle according to the present invention comprises: a first brake controller which receives a deceleration command from an autonomous driving controller that controls autonomous driving of an autonomous vehicle and controls a brake module of the autonomous vehicle; a second brake controller which receives a deceleration command from the autonomous driving controller and controls the brake module of the autonomous vehicle; and a sensor unit which detects a driving state of the autonomous vehicle and independently transmits the detected driving state to each of the first and second brake controllers. The sensor unit comprises: a first inertial measurement unit (IMU) which detects a state of the autonomous vehicle and transmits the detected state to the first and second brake controllers; and a second IMU which detects the state of the autonomous vehicle and transmits the detected state to the second brake controller. The first brake controller receives the inertia of the autonomous vehicle from the first IMU and controls the brake module when being provided with the control right, and the second brake controller receives the inertia of the autonomous vehicle from the second IMU and controls the brake module when being provided with the control right. According to the present invention, it is possible to ensure the reliability of a brake system.
Patent KR-20220057757-A (KR)
Inventor: LEE CHEOL HUN
IPC: H01R13/533
Filed: 2020-10-30
Abstract: The present invention relates to a joint connector, and more particularly, to a joint connector capable of providing improved fixing force between a cap, a plug and a clip and reducing noise generated by movement of the cap, plug and clip. According to the present invention, the joint connector (1) includes a cap (20); a plug (40) accommodated in the cap (20); and a clip (60) for fixing the cap (20) and the plug (40). The plug (40) includes a flexible locking element (80) configured to simultaneously secure the cap (20) and the clip (60).
Patent KR-20220058000-A (KR)
Title: Seatback locking device
Inventor: KIM SU BIN
IPC: B60N2/22
Filed: 2020-10-30
Abstract: The present invention relates to a seat back locking device, and more specifically, to a seat back locking device of a vehicle, which is capable of more stably implementing fastening between a seat back and a striker of a vehicle body, thereby resolving rattle connection occurring during driving. The seat back locking device according to one embodiment of the present invention comprises: a four-bar link (100) rotatably coupled to a seat back frame (5); an upper latch (200) and a lower latch (300) coupled to the four-bar link (100) and configured to be rotatable upward and downward by rotation of the four-bar link (100), respectively; and a striker (9) which can be seated between the upper latch (200) and the lower latch (300), is configured to be restrained or released by rotation of the upper latch (200) and the lower latch (300), and is fixed to a vehicle body (V).
Patent KR-20220061497-A (KR)
Inventor: LEE JUNG HEON
IPC: A61P39/06
Filed: 2020-11-06
Abstract: The present invention relates to a method for producing carotenoids derived from Formitelia fraxinea, and more particularly, to a culture medium composition for Formitelia fraxinea capable of promoting carotenoid production, and a method for producing Formitelia fraxinea culture or extract containing carotenoids using the medium. The culture medium of the present invention can promote the production of carotenoids from Formitelia fraxinea and carotenoids can be effectively produced from Formitelia fraxinea using the culture medium. Since carotenoid material has excellent free radical scavenging ability to exhibit excellent antioxidant effect, Formitelia fraxinea culture or extract containing carotenoids produced using the culture medium of the present invention can be usefully used for suppressing or treating aging and various diseases due to oxides produced by active oxygen. Formitelia fraxinea culture or extract containing carotenoids of the present invention has no toxicity and side effects to have the advantage of being safe for the human body.
Patent KR-20220064428-A (KR)
Title: Assistance apparatus for sleeve gastrectomy
Inventor: MOON GU LEE
IPC: A61B17/00
Filed: 2020-11-09
Abstract: The present invention relates to a sleeve gastrectomy assisting device, including: a resection guide unit which is inserted into a stomach of a patient and has a variable shape; a measurement unit which is installed in the resection guide unit and measures pressure applied to the resection guide unit; and a monitor unit which is connected to the measurement unit and provides at least one of resection length information and resection position information through a pressure value measured by the measurement unit. Accordingly, it is possible to accurately and promptly provide information on a resection situation.
Patent KR-20220064685-A (KR)
Title: Heat exchanger, fin tube manufacturing method and the heat exchanger manufacturing method
Inventor: HONGSEONG KIM
IPC: B23K1/00
Filed: 2020-11-12
Abstract: The present invention relates to a heat exchanger, in which a plurality of fin tubes integrally formed with fins for heat transfer and a plurality of tubes through which refrigerant flows are disposed on a plate. The fin tube is provided with a first surface constituting the front surface of the fin tube and a second surface constituting the rear surface of the fin tube, and is formed with an opening communicating with at least one side of the plurality of tubes and penetrating the first surface and the second surface, wherein the periphery of the openings of the adjacent fin tubes may be connected with a connecting portion so that the openings of the fin tubes adjacent to each other communicate with each other. Accordingly, there is an advantage in that refrigerant distribution is possible without a separate header.
Patent KR-20220043805-A (KR)
Inventor: KIM SOON HEE
IPC: A63B45/02
Filed: 2020-11-13
Abstract: The present invention relates to a line display for a golf ball. According to the embodiment, the line display for a golf ball comprises: a body having a first curved part so that a golf ball can be inserted, the ground part formed at both ends to be supported on the apex of the golf ball, and a rotating support which can be rotated; and a cover having clip parts fitted on both sides thereof to be detachable and rotatable by being fitted into the rotating support part of the body and having a second curved surface part formed to correspond to an outer surface of the golf ball. The body and cover can be separated or combined to be used individually or in an assembled form. The body and the cover can be used in a separated or combined state, and by separating the body and the cover, each can be used to draw a plurality of parallel course lines or to display specific marking patterns, respectively, doubling the pleasure of running the game.
Patent KR-20220067295-A (KR)
Title: Bicycle tire for easy recognition of wear
Inventor: SEO BEOM SEOK
IPC: B60C11/24
Filed: 2020-11-17
Abstract: The present invention relates to a bicycle tire installed on a bicycle, and to a bicycle tire with easy wear confirmation, which allows to easily recognize a wear by naked eyes when a tread of the tire wears out. The bicycle tire with easy wear confirmation according to the present invention is a bicycle tire having a tread (10) in contact with a ground, wherein the tire (1) has a wear detecting groove (11) formed on the tread (10) at a predetermined depth from a surface of the tread (10) along a circumferential direction of the tire (1).
Patent KR-20220067402-A (KR)
Title: Interactive internet real-time lecture system and lecture method using the same
Inventor: CHO CHAN GI
IPC: G06Q50/20
Filed: 2020-11-17
Abstract: The present invention provides a two-way interaction internet real-time lecture system and lecture method that allow real-time interruption not to occur by reducing traffic while being proceeded based on a speech chat that is not a basis of a video, allow an instructor, if necessary, to draw a diagram and explain in real-time for a lecture content to be understood by simultaneously enabling editing while synchronizing a lecture material, allow the questions and answers to be easily organized by providing real-time note-taking and interaction features, and allow a presentation-type study or problem solving-type study to be enabled also online, thereby enabling to improve a teaching ability of an online lecture.
Patent KR-20220068694-A (KR)
Title: Clock distribution circuit and semiconductor apparatus including the clock distribution circuit
Inventor: JI HYO KANG
IPC: G11C7/22
Filed: 2020-11-19
Abstract: The present technology provides a clock distribution circuit, which includes: a global distribution circuit configured to generate first divided multi-phase clock signals by dividing an external clock signal, and to generate a reference clock signal by dividing any one of the first divided multi-phase clock signals; and a local distribution circuit configured to generate second divided multi-phase clock signals according to a portion of the first divided multi-phase clock signals and the reference clock signal.
Patent KR-20220070710-A (KR)
Title: Detergent automatic providing apparatus and washing machine having the same
Inventor: BYEONG WOO KIM
IPC: D06F39/02
Filed: 2020-11-23
Abstract: A washing machine comprises: a cabinet; a tub provided to store water in the cabinet; and a detergent supply device for supplying detergent to the tub. The detergent supply device includes: a housing provided to have an opening in an upper portion of the tub; a detergent box drawn in and out of the housing through the opening; a detergent pump fixed to the housing so that the detergent box is docked or undocked, and for suctioning detergent from the detergent box and discharging the same to the housing when the detergent box is docked; and an auxiliary tank provided in the housing to store water, and for preventing detergent from being hardened on the bottom of the housing by discharging the stored water to the bottom of the housing. Therefore, when the detergent box is separated, detergent remaining in the detergent pump can be prevented from falling directly to the bottom of the housing.
Patent KR-20220071520-A (KR)
Title: Method of preparinf manganese difluoride using ionic liquid and method of preparinf anode for lithium ion battery comprising same
Inventor: KIM TAE WON
IPC: H01M10/052
Filed: 2020-11-24
Abstract: The present invention relates to a preparation method of manganese difluoride (MnF_2) which comprises the steps of: (a) mixing an ionic liquid having a fluorine atom (F) and a manganese precursor to prepare a mixed solution including the ionic liquid and a manganese precursor; and (b) making the ionic liquid react with the manganese precursor to prepare manganese difluoride (MnF_2). According to the preparation method of manganese difluoride of the present invention, manganese difluoride having high crystallinity and a large specific surface area can be prepared by using the ionic liquid and microwaves.
Patent KR-20220073006-A (KR)
Title: 문제집 풀이를 이용한 학습 방법
Inventor: YUN JIN YEOL
IPC: G09B7/02
Filed: 2020-11-26
Abstract: 본 발명은 하나 또는 기설정된 범위 내의 문제를 풀어 기입한 답안이 모두 정답이거나 기설정된 비율 이상 정답인 경우에만 정답 및 문제 풀이를 제공하거나, 기설정된 횟수 이상 문제 풀이를 시도해도 정답을 맞히지 못하는 경우에 정답 및 문제 풀이를 제공함으로써, 문제집을 통한 학습 효율을 높일 수 있는 문제집 풀이를 이용한 학습 방법을 제공한다.
Patent KR-20220074424-A (KR)
Inventor: CHOI JANGHEE
IPC: G01J3/02
Filed: 2020-11-27
Abstract: 본 발명은 레이저 유도 분광 분석(LIBS, Laser-induced breakdown spectroscopy)를 이용하여 샘플(S)에 레이저를 조사하고 분광 분석하는 시스템에서, 레이저를 조사하는 광원부(100); 상기 광원부(100)에서 조사된 레이저가 이동되는 경로에 위치되고, 레이저의 입사경로를 변경하는 제1 미러(210); 상기 변경된 입사경로 상에 위치되는 제2 미러(220)와 반사형 대물렌즈(250)를 포함하는, 광학부(200); 및 분광부(300);를 포함하고, 상기 광원부(100)로부터의 조사된 레이저가 상기 광학부(200)를 지나 샘플(S)에 조사되면, 상기 샘플(S)이 식각되어 플라즈마가 발생되고, 상기 발생된 플라즈마는 상기 반사형 대물렌즈(250)를 통과하여 상기 제2 미러(220)에서 반사되고 상기 분광부(300)로 이동되며, 상기 분광부(300)는 상기 광학부(200)에서 반사된 플라즈마를 분석하여 LIBS 정보를 수집하는 시스템에 관한 것이다.
Patent KR-20220075635-A (KR)
Inventor: WONMYUNG WOO
IPC: H01F27/26
Filed: 2020-11-30
Abstract: 라인필터 및 이를 포함하는 디스플레이 장치가 개시된다. 본 발명의 사상에 따른 디스플레이 패널을 포함하는 디스플레이 장치에 있어서, 상기 디스플레이 장치에 파워를 공급하며, 노이즈를 제거하도록 인쇄회로기판에 전기적으로 연결되는 라인필터를 포함하는 전원공급보드를 포함하고, 상기 라인필터는, 상기 인쇄회로기판에 연결되는 케이스와, 상기 케이스 내에 수용되는 자성코어와, 상기 자성코어를 커버하도록 상기 케이스에 결합되는 코어커버와, 상기 케이스 및 코어커버의 외측에 권선되는 코일 및 상기 케이스 및 코어커버에 장착되는 세퍼레이터(separator)를 포함할 수 있다.
Patent KR-20220075977-A (KR)
Inventor: LIM SUNG JIN
IPC: G09G3/36
Filed: 2020-11-30
Abstract: 디스플레이 장치 및 그 제어 방법이 개시된다. 본 디스플레이 장치는 패널 구동부, 복수의 스위칭 소자를 통해, 복수의 게이트 라인 및 복수의 데이터 라인과 연결된 복수의 픽셀을 포함하는 디스플레이 패널 및 복수의 게이트 라인을 통해 게이트 신호를 출력하도록 패널 구동부를 제어하고, 복수의 데이터 라인을 통해, 게이트 신호가 출력된 복수의 스위칭 소자와 연결된 복수의 픽셀에 데이터 전압을 인가하도록 패널 구동부를 제어하여 영상을 디스플레이 패널에 표시하는 프로세서를 포함하고, 프로세서는, 영상의 비율 선택을 위한 사용자 입력에 기초하여, 복수의 픽셀 중 사용자 입력에 따라 영상을 표시하기 위한 일부의 픽셀과 연결된 적어도 하나의 게이트 라인으로 게이트 신호를 출력하도록 패널 구동부를 제어할 수 있다.
Patent KR-20210070214-A (KR)
Title: Simulation method, simulation apparatus, and computer program
Inventor: NARIOKA SHINTARO
IPC: G06F30/20
Filed: 2020-12-02
Abstract: An objective of the present invention is to provide a technique advantageous for improving the accuracy in predicting a non-filling defect caused by a residual gas in a film. A simulation method is configured to bring a plurality of droplets of a curable composition arranged on a first member into contact with a second member so as to predict the behavior of the curable composition in a process of forming a film of the curable composition on the first member. The simulation method includes the steps of: inputting a physical property value of a gas between the first member and the second member; inputting a movement profile of the second member for the first member when bringing the plurality of droplets of the curable composition arranged on the first member into contact with the second member; determining a pressure of the gas between the first member and the second member based on the input physical property value and the input movement profile; and predicting, based on the determined pressure, an amount of a residual gas trapped between the plurality of droplets due to the contact of the plurality of droplets with the second member.
Patent KR-20220079268-A (KR)
Title: 발 소독 장치
Inventor: AN JEONG LIB
IPC: A01K1/02
Filed: 2020-12-04
Abstract: 본 발명의 실시 예에 따른 발 소독 장치는, 직육면체의 형상으로 이루어지되, 상면이 개방된 상태로 형성되는 몸체; 상기 몸체의 개방된 상면에 끼워 맞춰지는 소독용 발판; 상기 몸체의 내부로 소독약을 공급하는 소독약 공급부 및 몸체로 공급된 소독약에 열을 인가하는 발열 수단을 포함할 수 있다.
Patent KR-20220083121-A (KR)
Title: 공작기계의 분사장치
Inventor: YOUNGGIL IM
IPC: B23Q11/10
Filed: 2020-12-11
Abstract: 본 발명은 분사구를 구비하고, 상기 분사구를 통해 유체를 분사하는 분사부;일측이 상기 분사부에 결합되는 연결부; 및 상기 연결부의 타측에 결합되는 홀더부;를 포함하고, 상기 홀더부는 공작기계에 탈부착 가능하게 결합되어 상기 분사부의 미사용시에 상기 분사구가 상방을 향하도록 상기 분사부를 공작기계에 거치하는 것을 특징으로 하는 공작기계의 분사장치에 관한 것이다.
Patent KR-20220083927-A (KR)
Inventor: LIM GEON PYO
IPC: G01R31/12
Filed: 2020-12-11
Abstract: 본 발명의 배터리 적합성 점검 방법은, 병렬 연결된 배터리 모듈에 대하여 하나의 배터리 셀에 내부 단락을 유발시키는 방식의 기계적 내부 단락 시험을 수행하는 단계; 상기 기계적 내부 단락 시험의 결과에 따라 배터리 셀의 최대 허용 병렬수를 결정하고, 시험 결과를 저장하는 단계; 상기 기계적 내부 단락 시험을 수행한 배터리 모듈과 동일한 사양의 운용 중인 배터리 모듈에 대하여 간접 내부 단락 시험을 수행하는 단계; 저장된 상기 기계적 내부 단락 시험이 결과와 상기 간접 내부 단락 시험의 결과를 비교하는 단계; 및 상기 운용 중인 배터리 모듈의 적합성을 판단하는 단계를 포함할 수 있다.
Patent KR-20220083940-A (KR)
Title: 복합조성 페로브스카이트 금속 산화물 나노분말 제조 방법 및 이를 이용한 유전체 세라믹스
Inventor: KWON DOKYUN
IPC: C01G23/00
Filed: 2020-12-11
Abstract: 본 발명의 복합조성 페로브스카이트 금속 산화물 분말 제조 방법은, (a) 수열 합성하여 티탄산바륨 입자를 형성하는 단계와, (b) 비스무트(Bi), 나트륨(Na) 및 칼륨(K) 중에서 선택된 하나 이상의 원소와, 티타늄(Ti), 니오븀(Nb) 및 탄탈(Ta) 중에서 선택된 하나 이상의 원소와, 알칼리 수용액의 혼합용액을 수열 합성하여 2차원 시트상의 페로브스카이트 금속산화물들의 응집체를 형성하는 단계와, (c) 상기 응집체를 상기 티탄산바륨 입자의 수용액에 분산시키는 단계를 포함한다.
Patent KR-20210081252-A (KR)
Title: Seismic isolation structure using rope foundation
Inventor: KIM NAM YOUNG
IPC: F16F15/02
Filed: 2020-12-14
Abstract: According to the present invention, a seismic isolation structure using rope foundation separates and supports an object from the ground at the same time. The seismic isolation structure comprises: a base positioned on the ground and providing a storage space of which an upper portion is opened and two or more rope support units spaced to a periphery of an inlet of the storage space; a support having a prop supporting the object and having a column protruding from the prop to a lower portion to be positioned in the storage space; and ropes connecting the rope support unit and the lower portion of the column to bear the support for the support to be spaced from the base.
Patent KR-20220087688-A (KR)
Title: 360 카메라 및 디지털 트윈을 기반으로 한 이동 객체의 지리적 데이터 추정방법 및 시스템
Inventor: WOO WOONTACK
IPC: G06T19/00
Filed: 2020-12-18
Abstract: 본 발명은 360 카메라 및 디지털 트윈을 기반으로 한 이동 객체의 지리적 데이터 추정방법 및 시스템에 관한 것으로, 360 카메라에서 영상 데이터를 수신하여 전처리하는 단계, 상기 영상 데이터 내 객체의 위치를 추출하며, 디지털 트윈(Digital Twin)을 통해 이미지 깊이(depth)를 추정하여 상기 객체의 초기 위치를 추정하는 단계 및 상기 초기 위치를 기반으로 상기 디지털 트윈에 배치된 3D 모델(3D model)을 이용하여 상기 영상 데이터 내 상기 객체와의 차이를 계산하며, 차이를 최소화하는 최적화(optimization)를 통해 상기 객체의 위치 및 각도를 포함하는 지리적 데이터를 추정하는 단계를 포함한다.
Patent KR-20210122047-A (KR)
Title: Dental implant integrated with portion in contact with gingiva
Inventor: YI TAE KYOUNG
IPC: A61C8/00
Filed: 2020-12-22
Abstract: Disclosed invention relates to a dental implant integrated with a gingiva part, which comprises: a fixing part having a screw part coupled to the alveolar bone; and a gingiva part formed to be integrated with the fixing part. The gingiva part comprises: a coupled gingiva part which is composed of a ring-shaped offset side extended inward by a predetermined interval from an upper corner of the fixing part, and a flat first inclined side which is extended upward from the offset side and makes a perpendicular angle to an obtuse angle with respect to the offset side; and an epithelium gingiva part which is composed of a flat second inclined side extended upward from the coupled gingiva part and makes reversed inclination with respect to the first inclined side. According to the present invention, a physiological function of the dental implant can be exhibited without loss of mechanical intensity.
Patent KR-20220090151-A (KR)
Inventor: LEE JAE SEUNG
IPC: B60K1/04
Filed: 2020-12-22
Abstract: 본 발명은 배터리 모듈 도킹구조에 관한 것으로, 본 발명의 일 실시예로서, 배터리 모듈 도킹구조는 차량에 위치하는 도어부; 상기 도어부 내측에 위치하는 중공부로 선택적으로 삽입되고, 상기 중공부 내측에 삽입되어 차량의 구동 모터와 통전되도록 구성되는 배터리 모듈; 및 상기 배터리 모듈의 교체 요청을 스테이션으로 송출하고, 스테이션으로부터 충전된 배터리 모듈과 차량에 장착된 배터리 모듈이 교체되도록 상기 배터리 모듈의 이동을 제어하는 제어부;를 포함한다.
Patent KR-20220091953-A (KR)
Title: Toe corrector that can be used both left and right and up and down
Inventor: LEE MI NAM
IPC: A61F5/01
Filed: 2020-12-24
Abstract: The present invention relates to a toe corrector that can be used in horizontal and vertical directions, comprising: a big toe fixture (110) and a little toe fixture (120) which the big toe and the little toe respectively penetrate and are fitted in and formed in a ring shape of a predetermined width; first and fourth toe supporters (210, 240) integrally formed on sides of the big toe fixture and the little toe fixture and having a predetermined thickness to spread the toes; second and third toe supporters (220, 230) positioned between the first and fourth toes, positioned between other toes and having a predetermined thickness to spread the toes apart; and connectors (310, 320, 330) connecting, among the first to fourth toe supporters (210, 220, 230, 240), adjacent toe supporters to either a lower part or an upper part wherein the connected position has a zigzag shape, and the toe is pressured from a top or supported from a bottom. The single toe corrector can be used in both horizontal and vertical directions, providing excellent usability while also ensuring a comfortable fit.
Patent KR-20220041700-A (KR)
Title: Method for controlling power supply and electronic device using the same
Inventor: PARK DONGWAN
IPC: G06F1/3212
Filed: 2020-12-28
Abstract: An electronic device according to various embodiments of the present disclosure comprises: a first composition included in the electronic device; a port that connects an external power; a battery; and a processor, wherein the processor selects an object to supply power to the first composition included in the electronic device, and controls the first composition power included in the electronic device using the selected object to supply. Therefore, the present invention is capable of allowing use of the electronic device by connecting an external power source without a dummy battery.
Patent KR-20220094065-A (KR)
Title: Carbon fiber reinforced fast-curing geopolymer, and Preparation method thereof
Inventor: LIM HYUNGMI
IPC: C04B12/00
Filed: 2020-12-28
Abstract: A fast-curing geopolymer according to the present invention includes metakaolin, calcium compounds, carbon fiber, dry (fumed) silica having a specific surface area of 150 to 250 m^2/g, and an alkali activator, to have high brittleness, fast curing, free molding, and also excellent non-combustible performance, so that the fast-curing geopolymer can be used as a non-abrasive finishing composite with fire resistance performance and structural stability, and can be applied as a repair and reinforcement material of a concrete structure requiring molding based on fast curing and irregular shapes.
Patent KR-20210086534-A (KR)
Title: Pyruvate color sensor, pyruvate discoloration kit, and sensing method using thereof
Inventor: OH JIN WOO
IPC: C12Q1/02
Filed: 2020-12-29
Abstract: The present invention relates to a pyruvate color sensor, a pyruvate discoloration kit, and a sensing method using the same, and more particularly, to a pyruvate color sensor, in which a small array containing transition metals, solvents and bacteriophages as main components is mounted, and the color of the small array changes according to presence or absence of analytes, a pyruvate discoloration kit, and a sensing method using the same.