baber/WOPTO huggingface dataset:
Patent KR-20220074697-A (KR)
Inventor: OKUBO ITSUKI
IPC: A01C11/02
Filed: 2021-06-02
Abstract: 이상에 따라서 적절한 양태로 기체를 정차시키고, 작업 효율을 향상시키는 것을 목적으로 한다.   
주행 장치 1D와, 주행 장치 1D를 제어하는 주행 제어부(312)와, 기체 상태 및 기체의 주위 상태 중 적어도 어느 것의 상태를 검출하고, 검출된 상태에 대응하는 이상을 검지하는 센서(78)와, 위성으로부터의 위성 신호를 수신하는 위성 안테나와, 위성 신호에 기초하여 자차 위치에 대응하는 측위 데이터를 출력하는 측위 유닛(8)과, 자차 위치에 기초하여 포장 내의 소정의 주행 경로를 자동 주행하도록 주행 제어부(312)를 제어하는 자동 주행 제어부(75)를 구비하고, 자동 주행 제어부(75)는, 센서(78)가 이상을 검지하면, 주행 제어부(312)를 제어하여, 포장 내에 있어서의 센서(78)가 이상을 검지한 검지 위치에 따라서 기체가 정차할 때까지의 감속도가 다르도록 기체를 정차시킨다.
Patent KR-20220168105-A (KR)
Title: Power divider and combiner
Inventor: JEONG JIN HO
IPC: H01P5/103
Filed: 2021-06-15
Abstract: In a power distribution and coupler, the power distribution and coupler comprises: a power distributor; a first power amplifier to n^th power amplifier; and a power coupler. Therefore, the present invention is capable of having an effect of acquiring a high power.
Patent KR-20220169064-A (KR)
Title: Display device and manufacturing method for thereof
Inventor: YOO JE WON
IPC: H01L27/15
Filed: 2021-06-17
Abstract: According to one embodiment of the present invention, provided is a display device which comprises: a substrate; a light emitting element disposed on the substrate and including a first end and a second end; a first contact electrode electrically connected to the second end of the light emitting element; a second contact electrode electrically connected to the first end of the light emitting element; and a liquid metal part electrically connecting the first end of the light emitting element and the first contact electrode.
Patent KR-20210080298-A (KR)
Title: Rehabilitation training system using pegboard
Inventor: CHOI YOUNG GEUN
IPC: A61H1/02
Filed: 2021-06-18
Abstract: Provided is a rehabilitation training system used in rehabilitation training for patients with brain injuries, comprising: a main device in which a plurality of unit modules are disposed on a plane at specific intervals; a board inserted into the main device and having a plurality of holes; and a plurality of pegs in a form that can be inserted into each hole of the board. The unit module may include: a sensor module for detecting insertion of the peg into the hole; and a light source module for outputting light of a specific color. The light source module provides output light to the outside through a hole in the board when the board is inserted into the main device.
Patent KR-20220170075-A (KR)
Title: Air noise barrier
Inventor: LIM SUNG BUM
IPC: E04H15/20
Filed: 2021-06-22
Abstract: The present invention relates to an air soundproof wall. The air soundproof wall installed in various work spaces where noise or dust is generated to prevent sound and dust comprises: an air wall part (110) in which a plurality of first air tube bodies (111) are continuously arranged in parallel and an air injection part (112) is combined on one side to form a constant height from the ground; and an upper air surface part (120) provided to form an upper structure of the air wall part (110) by continuously arranging second air tube bodies (121) integrally formed in parallel at the upper end of the plurality of first air tube bodies (111) to communicate with each other. The air wall part (110) and the air upper surface part (120) form a tunnel-type structure that provides an entrance on one side while air is injected into the first and second air tube bodies (111, 121) and can be removed with air discharged from the first and second air tube bodies (111, 121). When forming a tunnel-type structure, the air wall part (110) is formed with the first air tube body (111) arranged in parallel in one or more directions selected from the group including straight, bent, and curved shapes along the outer edge of a work space. The air upper surface part (120) is provided with the second air tube body (121) in one or more shapes selected from the group including horizontal, arch, and roof shapes and is configured to correspond to any work space. Therefore, the present invention can be installed and dismantled more easily on site and achieves high soundproofing and dustproofing efficiency.
Patent KR-20230001093-A (KR)
Title: Solar array simulation system
Inventor: JUNG SE HYUNG
IPC: H02S40/32
Filed: 2021-06-28
Abstract: A photovoltaic array simulation system according to a first aspect of the invention comprises: an AC/DC converter which converts a predetermined first level of three-phase AC voltage controlled by a PWM signal and output from a transformer into a predetermined first level of DC voltage; a DC/AC inverter which converts the predetermined first level of DC voltage output from the AC/DC converter into AC voltage for output; a photovoltaic array simulator controller which detects the three-phase current and three-phase voltage output from the transformer, receives feedback on the photovoltaic converter operating voltage output from the AC/DC converter, and outputs a PWM control signal to automatically switch from the output voltage control mode to the output current control mode depending on the magnitude of the photovoltaic converter operation current; and a PWM generator which generates and outputs the PWM signal using the PWM control signal output from the photovoltaic array simulator controller. The photovoltaic array simulation system can adjust a saturation current set value of a limiter in the photovoltaic array simulator.
Patent KR-20230001892-A (KR)
Inventor: YUN YOUNG MOK
IPC: G01D21/02
Filed: 2021-06-29
Abstract: The present invention provides an energy harvesting system board, which comprises: an energy harvesting device part which collects micropower generated from an energy harvesting device; an energy storage device part which receives and stores power collected from the energy harvesting device part; a sensor module which includes a plurality of sensors and detects an environmental information signal from an installed location; a wireless communication module which transmits the environmental information signal to the outside by receiving the power stored in the energy storage device part; a main processor part which receives the environmental information signal, transmits the environmental information signal to the wireless communication module, and controls the energy storage device part to apply the stored power to the wireless communication module; an amplification circuit which is controlled by the main processor part, and when the magnitude of the environmental information signal or a radiation signal is below a threshold, amplifies the environmental information signal or the radiation signal to above the threshold; and a low-power system timer which operates to allow the power stored in the energy storage device part to be applied to the wireless communication module only for a predetermined period of time, thereby reducing power consumption in a standby power mode. Therefore, the energy harvesting system board can significantly reduce standby power consumption and enable semi-permanent transmission operation.
Patent KR-20230006985-A (KR)
Title: Touch display device
Inventor: SHIN SEUNG ROK
IPC: G06F3/041
Filed: 2021-07-05
Abstract: Embodiments of the present disclosure relate to a touch display device. A shield electrode separated from a common electrode of a light-emitting element can be disposed on an area overlapping a touch electrode under an encapsulation layer, and a shield driving signal corresponding to a signal supplied to the touch electrode can be supplied to the shield electrode. Thus, by the shield electrode, the formation of a parasitic capacitance between an electrode or a signal line for a display driving and the touch electrode is prevented or reduced, and a touch detection performance can be improved by implementing a noise blocking function by the shield electrode.
Patent KR-20230007184-A (KR)
Title: Payment method using biometric information and system using the same
Inventor: KIM WOON GYUNG
IPC: G07B15/06
Filed: 2021-07-05
Abstract: A payment method using a biometric information card according to an embodiment of the present invention comprises the steps of: (a) a biometric information card server authenticating the identification card information of a user using a user terminal and generating a biometric information card using the identification card information and the biometric information of the user; (b) the biometric information card server receiving a payment request and biometric data from the user terminal having received payment information and member shop information from a member shop terminal, and authenticating the user by comparing the biometric data and the biometric information included in the biometric information card; (c) the biometric information card server transmitting a payment approval request to a payment institution server; (d) the biometric information card server receiving a payment completion signal from the payment institution server; and (e) the biometric information card server transmitting a payment completion message to the user terminal. Accordingly, the information of a user can be protected safely, an intangible authentication means can be issued and managed more conveniently, and payment can be performed conveniently and efficiently.
Patent KR-20230011128-A (KR)
Inventor: LEE DONG KYEM
IPC: G01R19/25
Filed: 2021-07-13
Abstract: According to the present invention, a smart power meter comprises: a measuring unit measuring a power consumption; a processing unit controlling the smart power meter; and a peripheral device interface unit interfacing peripheral devices of the smart power meter. The peripheral device interface unit includes: a peripheral device interface interfacing the processing unit and the peripheral device interface; a device control unit controlling the peripheral devices connected to the peripheral device interface; a communication unit; and a time control unit. The peripheral devices include wired and wireless communication peripheral devices. The smart power meter allows a user to control the smart power meter through network. Therefore, the power consumption at home can be controlled from a remote place.
Patent KR-20210092177-A (KR)
Title: Biodegradable mulching film having the improved anti-hydrolysis property and manufacturing method thereof
Inventor: SHIM JAE HOON
IPC: B29C48/00
Filed: 2021-07-16
Abstract: The present invention relates to a biodegradable mulching film having excellent hydrolysis resistance and a manufacturing method thereof. The method for manufacturing the biodegradable mulching film having excellent hydrolysis resistance includes the steps of: selecting heterogeneous biodegradable resins having a different biodegradation rate to allow a delay in biodegradation period upon the mulching; blending the biodegradable resins with at least one additive selected from the group consisting of a chain extending agent, anti-hydrolysis agent, antioxidants including a primary antioxidant containing a phenolic antioxidant and a secondary antioxidant containing a phosphorus-based antioxidant, UV absorbing agent, and a light stabilizer, and compounding the same; and removing residual stress under a predetermined high-temperature atmosphere and carrying out annealing to increase the crystallinity, thereby providing the biodegradable mulching film having excellent hydrolysis resistance.
Patent KR-20220010704-A (KR)
Inventor: LIU JING MENG
IPC: H03K19/00
Filed: 2021-07-16
Abstract: A bidirectional charging and discharging circuit is coupled between a voltage source and a capacitive load and is configured to drive the capacitive load. The bidirectional charging and discharging circuit comprises: a first switch including a first terminal coupled to the voltage source; a second switch including a first terminal coupled to a second terminal of the first switch and a second terminal coupled to a ground part; an inductor including a first terminal coupled to the second terminal of the first switch and the first terminal of the second switch; a third switch including a first terminal coupled to a second terminal of the inductor and a second terminal coupled to a first terminal of the capacitive load; and a fourth switch including a first terminal coupled to the second terminal of the inductor and the first terminal of the third switch and a second terminal coupled to the ground part.
Patent KR-20230014430-A (KR)
Title: Conductive transparent conducting electrodes with ultra-thin thickness and their preparation method
Inventor: PARK HEE JUNG
IPC: H01B13/00
Filed: 2021-07-21
Abstract: The present invention relates to a transparent electrode made of a new material and a manufacturing method thereof. Specifically, the present invention manufactures a nanosheet containing a metal-based material by applying a reduction process to a transition metal oxide having a two-dimensional layered structure as a starting phase. According to the present invention, a transparent electrode having low sheet resistance, high transmittance, and excellent flexibility can be obtained.
Patent KR-20210095843-A (KR)
Title: Lens moving apparatus
Inventor: LEE JUN TAEK
IPC: G02B7/09
Filed: 2021-07-27
Abstract: According to an embodiment of the present invention, both ends of a coil are divided up and down and electrically connected to a printed circuit board through an upper elastic member and a lower elastic member, so that an external power source can be electrically connected to the coil as a result by using the printed circuit board as an intermediate connection means. Accordingly, in the present embodiment, connection points of both ends of the coil of a bobbin can be divided into the upper elastic member and the lower elastic member, so that a connection working space between the coil and an external power source can be sufficiently secured. The present invention includes a magnet for driving and a housing.
Patent KR-20220018918-A (KR)
Inventor: AMITANI KEIJI
IPC: B29D11/00
Filed: 2021-07-28
Abstract: An object of the present invention is to provide a manufacturing method of a polarizing film, capable of manufacturing a polarizing film having a good appearance by a stable process. In the manufacturing method of a polarizing film according to one embodiment, N drawing treatments (N is an integer of 1 or larger) are performed on a polyvinyl alcohol film in a crosslinking process, and the N drawing treatments are performed within a range in which formulas (1) and (2) are satisfied. a = (a - b)/a (1), and 0.28 <= αmax <= 0.42 (2). (In the formula (1), a and b express an average value [μm] of a thickness in a width direction of a polyvinyl alcohol film before and after an n^th (n is an integer of one of 1 to N) drawing treatment, and an average value of a thickness in a width direction is an average value of a thickness in a center and in both ends in a width direction of a polyvinyl alcohol film. In the formula (2), αmax is the maximum value of N α's obtained by the N drawing treatments.)
Patent KR-20230017664-A (KR)
Inventor: YOO BYUNG CHUN
IPC: G06Q10/06
Filed: 2021-07-28
Abstract: The present invention relates to an optimization device and a method for portfolio composition of RE100 implementing measures, and the optimization device according to the present invention comprises: an information input unit which receives corporate information of companies participating in RE 100; a unit price obtaining unit which obtains unit price for unit power for each RE100 implementing measures for multiple RE100 implementing measures; a ratio calculating unit which calculates an implementing ratio for each RE100 implementing measures matching with corporate information of companies participating in a specific RE100 among the RE100 implementing measures; and a ratio output unit which outputs the calculated implementing ratios for each of the RE100 implementing measures. The ratio calculating unit calculates an implementing ratio for each RE100 implementing measure minimizing a power supplying cost of companies participating in the specific RE100. The purpose of the present invention is to provide an optimization device and a method for portfolio composition of RE100 implementing measures which alleviates cost burdens on power supply and improves economic feasibility.
Patent KR-20230020650-A (KR)
Title: Current calibration method for current sensor and battery system providing the same
Inventor: KIM KIHOON
IPC: G01R31/374
Filed: 2021-08-04
Abstract: The present invention relates to a current calibration method for a current sensor to measure pack current values with high precision and a battery system providing the same. According to the present invention, the battery system comprises: a battery pack including a plurality of battery cells; a precharge resistor and precharge switch connected between one end of the battery pack and a first output terminal; a current calibration switch connected between a second output terminal connected to the other terminal of the battery pack and the first output terminal; a current sensor connected to the battery pack to measure a pack current flowing through the battery pack; and a battery management system (BMS) determining a current compensation gain, which is a ratio between a first pack current measured by the current sensor and a second pack current flowing in a current path formed of the battery pack, the precharge resistor, the precharge switch, and the current calibration switch when a predetermined correction condition is satisfied.
Patent KR-20230023097-A (KR)
Inventor: SONG TAE JIN
IPC: C22C38/26
Filed: 2021-08-09
Abstract: The present invention relates to a hot-rolled steel sheet that can be suitably applied to a chassis structural member of an automobile, and more particularly, to a high-strength hot-rolled steel sheet with excellent formability and a manufacturing method thereof. The high-strength hot-rolled steel sheet includes: 0.05 to 0.17 wt% of carbon, 0.01 to 1.5 wt% of silicon, 1.5 to 3.0 wt% of manganese, 0.01 to 0.1 wt% of aluminum, 2.0 wt% or less (including 0 wt%) of chromium, 2.0 wt% or less (including 0 wt%) of molybdenum, 0.01 to 0.15 wt% of titanium, 0.001 to 0.05 wt% of phosphorus, 0.0001 to 0.05 wt% of sulfur, 0.0001 to 0.02 wt% of nitrogen, remaining Fe, and other unavoidable impurities.
Patent KR-20230024657-A (KR)
Inventor: LEE DOH CHANG
IPC: C12P3/00
Filed: 2021-08-12
Abstract: The present invention relates to a production method of ammonia using an inorganic nanoparticle-microorganism complex and, more specifically, to a method for increasing the production amount of ammonia by controlling a core size and a shell thickness of quantum dots in an inorganic nanoparticle-microorganism complex. According to the present invention, the ammonia can be produced in a more environmentally friendly way while also increasing the production amount of the ammonia. Therefore, the present invention can be a competitive alternative to the prior art for the production of ammonia, which has unlimited potential as a future energy resource.
Patent KR-20230030205-A (KR)
Title: 보조 발전부가 마련되는 해상 풍력발전 장치
Inventor: PARK JOO SHIN
IPC: F03D13/25
Filed: 2021-08-25
Abstract: 본 발명은, 하부 구조물 사이의 공간에 태양광 패널과 같은 보조 발전부가 마련되어 전력량 증가가 가능할 수 있다. 
본 발명의 보조 발전부가 마련되는 해상 풍력발전 장치는, 타워가 마련되며, 해저에 설치되는 복수 개의 하부 구조물, 서로 이웃하는 복수 개의 상기 하부 구조물 사이에 마련되는 바디부, 상기 하부 구조물과 상기 바디부를 연결하는 연결부, 및 상기 바디부 상에 마련되며, 전력을 생산하는 보조 발전부를 포함할 수 있다.
Patent KR-20220029496-A (KR)
Inventor: LEE JEONG HO
IPC: C09K3/14
Filed: 2021-08-30
Abstract: Provided are cerium oxide particles for chemical mechanical polishing and a slurry composition for chemical mechanical polishing comprising the same, wherein a surface of the cerium oxide particles comprises Ce^3+ and Ce^4+, and when the cerium oxide particles according to an embodiment of the present invention are used, the ratio of Ce^3+ on the surface of cerium oxide is increased to exhibit a high oxide film removal rate and oxide film polishing selectivity in a low content range despite a fine particle size.
Patent KR-20230032498-A (KR)
Title: 시공용 다중 로봇 시스템 및 이의 제어 방법
Inventor: KIM HYOGON
IPC: B25J5/02
Filed: 2021-08-31
Abstract: 시공용 다중 로봇 시스템 및 이의 제어 방법이 개시된다. 이에 의한 시공용 다중 로봇 시스템은, 시공 작업을 위한 작업대 상부에 배치되는 레일; 과, 상기 레일을 따라 이동하는 복수개의 로봇; 과, 상기 복수개의 로봇이 비동기적으로 구동하는 경우 각각에 가해지는 제1외력과, 상기 복수개의 로봇 전체가 동기적으로 구동하는 경우 각각에 가해지는 제2외력을 측정하는 힘 센서; 및, 상기 시공 작업에 대응하여 각각에게 할당된 작업 대상물로 상기 복수개의 로봇을 이동시키고, 상기 제1외력에 순응하여 상기 복수개의 로봇 각각의 초기 위치를 생성하여 상기 복수개의 로봇에 대한 독립적 제어를 수행하고, 상기 복수개의 로봇 각각이 상기 작업 대상물을 파지하면 상기 제2외력에 순응하여 상기 복수개의 로봇 각각의 최종 위치를 생성하여 상기 복수개의 로봇에 대한 동기화된 제어를 수행하는 제어부; 를 포함할 수 있다.
Patent KR-20230038002-A (KR)
Inventor: YU SUN HO
IPC: H02S50/10
Filed: 2021-09-10
Abstract: 종래의 태양광 발전소의 전력계량 및 모니터링을 하나로 통합하는 태양광 발전용 스마트 계량기가 개시된다. 상기 태양광 발전용 스마트 계량기는, 태양광 발전소에서 생산하는 전력을 실제 측정하여 전력량계 데이터를 생성하는 전력 측정부, 상기 태양광 발전소의 인버터 블록를 모니터링하는 인버터 게이트웨이로부터 출력 데이터를 수집하기 위해 통신 연결되는 통신 블럭, 및 상기 전력량계 데이터 및 상기 출력 데이터를 동시에 수집하여 저장부에 저장하는 제어부를 포함하는 것을 특징으로 한다.
Patent KR-20230040205-A (KR)
Title: 높이 및 각도조절이 가능한 스탠드형 광고물 거치대
Inventor: YOO JI WON
IPC: G09F15/00
Filed: 2021-09-15
Abstract: 본 발명은 높이 및 각도조절이 가능한 스탠드형 광고물 거치대에 관한 것으로, 보다 구체적으로는, 광고용 사인물이나 특정 상품이나 서비스에 대한 설명서 또는 프로젝트 자료를 고객 가까이에 세워놓고 설명하기에 편리한 높이 조절과 각도 조절이 가능한 이동식 거치대에 해당하는 스탠드형 광고물 거치대를 제공한다.
Patent KR-20230045205-A (KR)
Inventor: YOON HEA SIM
IPC: C08F290/06
Filed: 2021-09-28
Abstract: 본 발명은 (A) 우레탄 아크릴레이트 올리고머, (B) 이소시아네이트 말단 우레탄 아크릴레이트 올리고머, (C) 아크릴레이트 모노머 및 (D) 광중합 개시제를 포함하는 경화성 조성물, 이를 포함하는 경화 코팅층 및 이를 포함하는 전자 제품에 관한 것이다.
Patent KR-20230049249-A (KR)
Title: 천연 발효 장 제조 방법
Inventor: KIM KI WON
IPC: A23L29/00
Filed: 2021-10-06
Abstract: 본 발명의 일 실시예에 따른 천연 발효 장 제조 방법은 볏짚에서 추출된 고초균이 함유된 물과 황토 지장수가 혼합된 혼합수를 제조하는 단계와, 상기 혼합수에 세척된 메주 콩을 수침하여 메주 콩을 불리는 단계와, 상기 불린 메주 콩에 물을 넣고 세라믹 가마에서 일정 시간 삶는 단계와, 상기 삶아진 메주 콩을 건져내고, 건져낸 메주 콩을 마쇄하는 단계와, 상기 마쇄된 메주 콩을 메주 틀에 넣고 메주를 성형하는 단계와, 상기 성형된 메주의 표면을 건조시키는 겉말리기를 진행하는 단계와, 상기 겉말리기된 메주를 황토방에서 발효시키는 단계와, 상기 발효된 메주를 자연 건조하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20220048953-A (KR)
Inventor: KIM CHAE YOON
IPC: A23L2/42
Filed: 2021-10-12
Abstract: The present invention relates to a beverage composition containing a red bean extract, wherein the beverage composition contains an extract obtained by grinding roasted red beans and leaching the ground product as an active ingredient, thereby having excellent antiobesity and antioxidative activity and helping weight loss.
Patent KR-20230056930-A (KR)
Title: 다중 도약 질의응답 생성 장치 및 방법
Inventor: SHIN SEUNG HYUN
IPC: G06F16/332
Filed: 2021-10-21
Abstract: 다중 도약 질의응답 생성 장치 및 방법이 개시된다. 일 실시예에 따른 다중 도약 질의응답 생성 장치는 복수의 질의응답 데이터로부터 제1 질의응답 및 상기 제1 질의응답과 연관된 제2 질의응답을 선택하는 선택 모듈; 상기 제1 질의응답을 평서문으로 변환하는 변환 모듈; 및 상기 평서문과 상기 제2 질의응답을 결합하여 다중 도약 질의응답 데이터를 생성하는 데이터 생성 모듈을 포함한다.
Patent KR-20230058920-A (KR)
Inventor: Shin chul seok
IPC: A62C13/76
Filed: 2021-10-25
Abstract: 내부에 배터리가 구비되는 본체와, 상기 본체의 후면부에 형성되어 소화기와 결합되는 소화기결합부와, 상기 본체의 전면에 형성되어 빛을 발생시키는 LED 점멸등 및 상기 본체의 하부에 형성되어 상기 LED 점멸등을 온/오프시킬 수 있는 스위치를 포함하여, 화재 또는 정전시 소화기의 시안성을 확보할 수 있는 소화기용 비상 LED 램프에 관한 것이다.
Patent KR-20230059914-A (KR)
Inventor: YOU YOUNG HAN
IPC: A01G7/04
Filed: 2021-10-26
Abstract: 본 발명은 하나의 양태로 4,000~5,000 Hz의 주파수로 인공광원을 조사하는 단계를 포함하는, 전주물꼬리풀( Dysophylla yatabeana  Makino)의 대량 증식방법을 제공한다. 본 발명은 특정 조건으로 전주물꼬리풀을 재배함으로써, 멸종위기종인 전주물꼬리풀을 대량 증식시킬 수 있어, 개체 보존에 유용한 장점이 있다.