baber/WOPTO huggingface dataset:
Patent KR-20220155668-A (KR)
Title: solar cell electric lighter
Inventor: JUN SUNG CHAN
IPC: F23Q7/18
Filed: 2021-05-17
Abstract: The present invention relates to a solar cell electric lighter. A small solar panel is installed at the electric lighter exterior. A transmitted solar energy is transferred to a built-in lithium battery. The solar energy transferred to the built-in lithium battery is transmitted through a circuit between the battery and a coil. The transmitted energy is converted into an electrical energy in the coil. Thus, the solar cell electric lighter of the present invention can be ignited using electricity. The solar cell electric lighter does not need to be charged separately and can be charged with the solar energy. Therefore, as long as there is no failure of an apparatus part, the solar cell electric lighter can be used semi-permanently.
Patent KR-20220158434-A (KR)
Title: Corrective band for toe
Inventor: KIM EUN KWANG
IPC: A61F13/00
Filed: 2021-05-24
Abstract: The present invention relates to a toe protection band. More specifically, a fixing part to cover the upper and lower parts of a toe is provided at an end of a protective part attached between a toenail and the toe such that the toe protection band does not fall off the toe and remains firmly attached even when active or sweating. The present invention comprises: a protective part in which an adhesive surface for attachment to the toe is formed on one side surface, and which is attached to the toe skin located below the front end of the toenail; an upper fixing part extending from both ends of the protective part and fixed to the upper part of the toe located behind the toenail; and a lower fixing part extending from both ends of the protective part and fixed to the lower part of the toe or the side of the toe.
Patent KR-20220162327-A (KR)
Title: Apparatus and method for camera control of vehicle
Inventor: PARK HAN SOO
IPC: H04N5/232
Filed: 2021-06-01
Abstract: A vehicle camera control device according to an embodiment of the present invention may include: a camera module that includes a plurality of image acquisition means; and a control part that controls the selective use of the plurality of image acquisition means based on the driving situation of a vehicle and the operating state of at least one of the plurality of image acquisition means.
Patent KR-20220162415-A (KR)
Title: Sodium Hypochlorite Injection Apparatus
Inventor: HAN IL HO
IPC: B01D19/00
Filed: 2021-06-01
Abstract: The present invention relates to a device for injecting sodium hypochlorite into a water purifying facility, the device comprising: a solution supplying unit which stores the sodium hypochlorite in a solution state, and moves and supplies the same to a predetermined position; an undercurrent moving unit which is connected to a lower part of one side of the solution supplying unit, and maintains a state of removing air bubbles by descending from a supplying position, being installed across one side to the other side, raising an end of the other side, and buffering a solution in a lower section; a quantitative injecting unit which is connected to the center of a lower part of the undercurrent moving unit, and quantitatively injects the solution from which the air bubbles are removed by being buffered in the lower part of the undercurrent moving unit by pumping; an air discharging unit which is extended in an upper part of the other side of the undercurrent moving unit to a side direction of one side, and discharges air by the air bubbles to the outside; a mixing pumping unit which is connected to an injecting part of the quantitative injecting unit to prevent backflow and performs second mixing during pressurized pumping; and a diffuser unit which is connected to the mixing pumping unit, is arranged in a position of being injected into the water purifying facility, and mixes, diffuses, and supplies the pressurized solution. The present invention can improve injecting efficiency.
Patent KR-20220165978-A (KR)
Title: Correction fluid supply for grape fertilization
Inventor: BAE JUN BYEONG
IPC: A01G7/06
Filed: 2021-06-09
Abstract: The present invention relates to a pollination liquid supply device for grape pollination. More specifically, a pollination liquid for artificial pollination is supplied so that crops and fruits can bear berries. In particular, the present invention relates to a pollination liquid supply device for grape pollination. A pollination liquid supply tube is connected to the bottom of a pollination container that supplies the pollination liquid so that grapes can bear fruits. Thus, when a pollination liquid is insufficient, the same is stored and supplied to increase the water level in the pollination vessel to conveniently perform pollination work. The present invention includes a pollination container (20) in which a pollination liquid (40) is stored and artificial pollination is performed, and a pollination liquid storage space (31) is connected to the lower side of the receiving container (20) to store the pollination liquid (40). The pollination liquid (40) stored in the pollination liquid storage space (31) is supplied to the pollination container (20) to cause artificial pollination.
Patent KR-20220166985-A (KR)
Title: Modular Building And Construction Method Of The Same
Inventor: LIM CHONG YOON
IPC: E04G21/16
Filed: 2021-06-11
Abstract: According to exemplary embodiments of the present invention, a modular building comprises: a plurality of modular units having an accommodating space provided therein, and having a polygonal shape; a framework frame for forming the overall exterior and providing a plurality of installation spaces in which the plurality of modular units are installed; an elevating module disposed at the center of the framework frame to elevate the modular units or personnel; and a guide module provided to guide the modular units from the elevating module toward the installation spaces. The framework frame can have a multilayer structure including a plurality of layers. The plurality of modular units can be arranged to surround the center of the framework frame in each layer of the multilayer structure. After being elevated by the elevating module, the modular units can be moved and installed in the installation spaces provided in each layer of the multilayer structure through a uniaxial rotational motion of the elevating module. Therefore, the modular building can be easily extended.
Patent KR-20220168221-A (KR)
Title: Composition for fiber-reinforced composite material, fiber-reinforced composite material and molding thereof
Inventor: HYUNG TAK LEE
IPC: D01F9/22
Filed: 2021-06-15
Abstract: Provided are a fiber-reinforced composite composition comprising a polypropylene resin, a carbon fiber, acid-modified polypropylene, and a hard nucleating agent, wherein the hard nucleating agent includes methylglycine sodium salt; a fiber-reinforced composite material prepared from the fiber-reinforced composite material composition; and a molded article including the fiber-reinforced composite material. One embodiment of the present invention relates to the fiber-reinforced composite composition, which is lightweight, recyclable, has high productivity, is capable of injection molding and providing excellent strength and stiffness at the same time.
Patent KR-20230000578-A (KR)
Inventor: NA YEON SUP
IPC: G01R19/165
Filed: 2021-06-25
Abstract: The present invention relates to a hybrid charging method for a refrigerated transport device and, more specifically, to a hybrid charging method for a refrigerated transport device in which a battery is charged by a solar charging unit when the charge level of the battery is above a reference value, and is charged by an external power source when the charge level of the battery is below the reference value, wherein the battery is charged by the external power source from the charge level at the start of battery charging to the reference value and is charged by solar energy from the reference value to full charge to minimize the charging by the external power source, thereby minimizing battery charging costs and power consumption. A hybrid charging system for a refrigerated transport device comprises: a container which is connected to a trailer and has an internal storage space; a refrigerator which cools the storage space; a battery which supplies power solely to the refrigerator; an external power source which is selectively connected to the battery to charge the battery; and a sub-power source which charges the battery selectively or simultaneously with the external power source.
Patent KR-20220000385-A (KR)
Title: Book scanning apparatus using smart phone
Inventor: SEONG JEONG DU
IPC: H04N1/195
Filed: 2021-06-25
Abstract: The present invention relates to a book scanning device using a smartphone of a new structure which can more effectively scan a book using a smartphone. In the book scanning device using a smartphone according to the present invention, when the user operates the control switch, as the control means controls the lift driving means to automatically lift a pressure plate, since there is no need for the user to raise or lower the pressure plate, the work becomes easier and the work time can be reduced.
Patent KR-20230006657-A (KR)
Title: Thermal management system control method for vehicle
Inventor: KIM JAE YEON
IPC: F01P7/14
Filed: 2021-07-01
Abstract: Disclosed is a method for controlling a thermal management system for a vehicle to prevent rapid temperature rise of electric components and a battery module during track driving of a high-performance electric vehicle. According to an embodiment of the present invention, a method for controlling a thermal management system for a vehicle comprises the processes of: (A) checking, by a controller, whether a track driving mode is selected based on data detected from a data detection unit and determining alignment positions of valves before driving the vehicle on the track; (B) controlling a water pump or oil pump and operating an air conditioner by determining the alignment position of the valves by the controller through the process of (A); and (C) when the air conditioner is operated through the process (B), controlling, by the controller, a battery chiller expansion valve and a compressor and terminating the control.
Patent KR-20230005596-A (KR)
Title: Predictive maintenance method of equipment through constant velocity definition for peak
Inventor: LEE YOUNG KYU
IPC: G05B23/02
Filed: 2021-07-01
Abstract: The present invention relates to a predictive maintenance method of an equipment through a constant velocity definition for a peak, wherein the present method comprises: a step of collecting information; a step of collecting a constant velocity section; a step of collecting a random measurement value; a step of setting a threshold value; and a detection step of inducing inspection management. Therefore, the present invention is capable of having an effect of securing excellent reliability for a detection result.
Patent KR-20230007195-A (KR)
Title: Codonopsis lanceolata and Making method of the same
Inventor: LEE HEE KYUNG
IPC: A23L5/10
Filed: 2021-07-05
Abstract: Disclosed are steamed Codonopsis lanceolata with improved antibacterial and antioxidant efficacy and a technology for manufacturing the same. Steamed Codonopsis lanceolata is steamed by repeating a process of heat treatment at 90℃ for 2 hours and then drying the same at 60℃ for 36 hours in a state where fresh Codonopsis lanceolata is placed in an airtight container for 7 times. According to the present invention, the total polyphenol and flavonoid content and DPPH and ABTS radical scavenging activity of Codonopsis lanceolata obtained through 7 times of steaming processes increased.
Patent KR-20230007877-A (KR)
Title: Method and apparatus for object following robot using uwb and odometry-based relative position estimation
Inventor: YANG JEONG GI
IPC: G01C21/10
Filed: 2021-07-06
Abstract: A method and device for tracking the relative position of a target in a robot-centered coordinate system by fusing distance measuring data and odometer data through UWB and enabling a robot to track the target through an appropriate communication method and driving method are disclosed. A target tracking method comprises the steps of: initializing a tracking algorithm of the robot according to a tracking request of the target; transmitting an SS-TWR poll message; receiving a single response message to the SS-TWR poll message from the target, wherein the single response message includes second odometer information of a second odometer measuring device of the target; estimating based on the round-trip delay time calculated by using an SS-TWR method; predicting the position of the target through the second odometer information and first odometer information of a first odometer measuring device of the robot; and correcting the predicted position of the target based on the estimated distance.
Patent KR-20230010445-A (KR)
Title: Condensation prevention valve chamber
Inventor: HAHM YUN KYOUNG
IPC: F28D21/00
Filed: 2021-07-12
Abstract: The present invention relates to a condensation prevention valve chamber that suppresses the formation of condensation and reduces damage to a valve chamber body even if condensation is formed. The condensation prevention valve chamber according to the present invention comprises: a valve chamber body (10) having a rectangular or cylindrical shape and having a manhole (11); a metal manhole cover (20) coupled to the manhole (11) of the valve chamber body (10) and having an upper part exposed to the ground; a heat transfer bar (30) having an upper end connected to the metal manhole cover (20) and a lower end (33) arranged to face the ground; and a water collector (40) located below the lower end (33) of the heat transfer bar (30) to collect moisture condensed on the surface of the heat transfer bar (30).
Patent KR-20230010945-A (KR)
Title: A coating method of implant using parylene
Inventor: YANG SUNG JOON
IPC: A61C8/00
Filed: 2021-07-13
Abstract: The present invention relates to an implant coating method using parylene. The implant coating method of coating a surface of a dental implant comprises: a pre-processing step of pre-processing the implant; and a coating step of coating the surface of the pre-processed implant with a coating material to form a polymer coating layer, wherein the coating material is prepared from parylene. According to the present invention, a parylene thin film can be uniformly coated on the surface of the dental implant, and by using the thin film, growth of anaerobic bacteria can be effectively suppressed in spaces where a fixture and upper structure of the dental implant are joined and where the upper structure and a crown of the dental implant are joined.
Patent KR-20220012819-A (KR)
Title: Methods for transmitting multicast/broadcast service data and apparatuses thereof
Inventor: HONG SUNG PYO
IPC: H04L5/00
Filed: 2021-07-19
Abstract: The present disclosure relates to a method and device for transmitting and receiving multicast/broadcast service data in an NR wireless access network. In one aspect, embodiments of the present invention provide a method for a terminal to receive Multicast/Broadcast Service (MBS) data. The method comprises the steps of: receiving configuration information for receiving MBS session data from a base station; configuring an MBS wireless bearer for receiving the MBS session data on the basis the configuration information; and receiving a MAC Protocol Data Unit (PDU) in which two or more different logical channels associated with the same Group-Radio Network Temporary Identifier (G-RNTI) are multiplexed. According to the present invention, the method enables the terminal to receive and process MBS data.
Patent KR-20230013727-A (KR)
Inventor: KIM SOO WON
IPC: G06F3/041
Filed: 2021-07-19
Abstract: An objective of the present invention is to provide a method for driving a display device. A display device comprises: a flexible display panel in which a valid display area viewable to a user is extended or reduced; a touch sensing part overlapping the flexible display panel and including first sensing electrodes and second sensing electrodes intersecting the first sensing electrodes; a touch driving unit for providing driving signals to the first sensing electrodes, and detecting a touch by using sensing signals supplied from the second sensing electrodes; and a display driving unit for driving the flexible display panel such that an image is displayed in the valid display area. The touch driving unit controls at least one of hidden driving signals and hidden sensing signals, which correspond to a hidden display area of the flexible display panel which is not viewable to the user, to be different from the valid display area.
Patent KR-20230015156-A (KR)
Inventor: CHOI JUNG WOON
IPC: A23L31/00
Filed: 2021-07-22
Abstract: The present invention relates to a method for manufacturing a songhwa mushroom rice rusk and a songhwa mushroom rice rusk manufactured thereby capable of being soft and easily melted without frying in oil to be suitable as a healthy snack of infants (1-3 years old); and improving immunity and helping growth and development by containing an active ingredient of a songhwa mushroom. According to the present invention, provided is the method for manufacturing a songhwa mushroom rice rusk comprising: a songhwa mushroom preprocessing step of soaking the songhwa mushroom in a salt solution and preprocessing the same; a steaming step of steaming the preprocessed songhwa mushroom; a natural sugar containing step of containing natural sugar in the steamed songhwa mushroom; a drying step of drying the songhwa mushroom containing the natural sugar; a powdering step of powdering the dried songhwa mushroom; a dough preparing step of preparing songhwa mushroom powder as a dough or preparing a dough manufactured by mixing the songhwa mushroom powder and rice powder; and a swelling step of swelling the dough by injecting the dough into a swelling machine.
Patent KR-20230021901-A (KR)
Inventor: JEON WOO HYUN
IPC: G01F1/00
Filed: 2021-08-06
Abstract: The present invention comprises: a chamber member which is installed to be driven into the riverbed sediment layer of a river or a lake, has an internal space to form a passage through which river water flows into the riverbed sediment layer or groundwater flowing out from the riverbed sediment layer passes, and has an open lower surface; a valve unit which selectively opens and closes one side of the upper surface of the chamber member so that river water flows into the riverbed sediment layer or groundwater flowing out from the riverbed sediment layer passes through the internal space of the chamber member; a chamber extension member which accommodates the valve unit therein, and extends to protrude from the upper surface of the river or the lake, preventing moisture from penetrating into the interior; and a measuring unit which is connected to the valve unit to measure the amount of river water flowing into the riverbed sediment layer or the amount of groundwater flowing out from the riverbed sediment layer. Therefore, the present invention can minimize the influence of a river flow, thereby stably measuring the outflow of groundwater and the inflow of river water from a mixing zone, can prevent river water from being mixed when collecting groundwater samples, thereby accurately measuring the outflow of groundwater and the inflow of river water, and can prevent groundwater and river water from being mixed when collecting groundwater samples, thereby collecting the groundwater samples.
Patent KR-20230022365-A (KR)
Title: High-frequency power source device and plasma processing device using same
Inventor: JO TAE HOON
IPC: H01J37/32
Filed: 2021-08-06
Abstract: As a high-frequency power supply device and a plasma processing device using the same, the present invention discloses the high-frequency power supply device capable of minimizing a loss for an impedance matching time by supplying RF power supply by performing impedance matching after the power supply device adjusts an impedance of an RF power supply source when supplying a high-frequency RF power supply to an antenna of the plasma processing device; and the plasma processing device applied with the same. The high-frequency power supply device comprises: an RF power-supply supply part; an impedance matching part; and a control part.
Patent KR-20230024676-A (KR)
Title: Skin whitening cosmetic composition containing beta-lapachone as an active ingredient
Inventor: LEE JEONG MIN
IPC: A61K31/353
Filed: 2021-08-12
Abstract: The present invention relates to a skin whitening cosmetic composition containing beta-lapachone as an active ingredient, and more specifically, to a composition which contains beta-lapachone or a pharmaceutically acceptable salt thereof to effectively inhibit the activity of glucosidase enzyme, thereby preventing biosynthesis of melanin to provide excellent skin whitening activity and suppressing excessive melanin production to prevent, treat or alleviate skin hyperpigmentation disease caused thereby. The beta-lapachone according to the present invention has an excellent effect of inhibiting the activity of glucosidase enzyme and inhibiting melanin production, so as to prevent, treat, or alleviate skin hyperpigmentation disease caused by excessive melanin production. In addition, the composition is very effective in skin whitening, thereby being a very useful invention in pharmaceutical and cosmetics industries.
Patent KR-20220040987-A (KR)
Title: Motor vehicle headlamp
Inventor: HELLINGER ROLAND
IPC: F21S45/50
Filed: 2021-08-27
Abstract: The present invention relates to a vehicle headlamp (1) including: a lighting device; a housing; a closing disc (2) closing a housing body (11); and a diaphragm member (5) fixed onto the closing disc (2). The diaphragm member (5) is placed on the outer surface (2a) of the closing disc (2) to be fixed to the closing disc through at least one screw (6), and the closing disc (2) includes at least one coupling hole (7) for fixing the diaphragm member (5). The screw (6) has a screw head and a screw thread section, and, when the diaphragm member (5) is attached, the screw head is placed on the inner surface (2b) of the closing disc (2), and the screw thread section is projected through the coupling hole (7) to be engaged in a coupling recess (8) of the diaphragm member (5). Through the placement of the screw head on the inner surface (2b) of the closing disc (2) and through the engagement of the screw thread section of the screw (6) in the coupling recess (8), a position of the diaphragm member (5) on the outer surface (2a) of the closing disc (2) is fixed.
Patent KR-20230032268-A (KR)
Title: 혼용 센서를 활용한 화장실 전등 시스템
Inventor: NOH YUL HA
IPC: G08B21/18
Filed: 2021-08-30
Abstract: 도어 잠금 센서를 설치하여 도어 잠금 여부에 따라 화장실의 전등을 온(on)/오프(off) 하고, 사전에 정해진 최대 시간 이상 온(on) 상태를 유지하면 화장실 전등을 알람 상태로 전환하는, 혼용 센서를 활용한 화장실 전등 시스템에 관한 것으로서, 화장실 부스의 도어의 잠금 장치에 설치되고, 상기 잠금 장치가 잠금된 상태(이하 잠금 상태)를 감지하는 잠금 센서; 상기 화장실 부스의 변기의 좌대에 설치되고, 상기 좌대에 착석된 상태(이하 착석 상태)를 감지하는 무게 센서; 점등 또는 소등되는 전등; 및, 상기 잠금 센서 및 상기 무게 센서로부터 센싱 신호를 수신하여 상기 잠금 상태 및 상기 착석 상태의 여부를 확인하고, 상기 잠금 상태 및 상기 착석 상태의 여부에 따라 상기 전등의 온/오프를 제어하는 제어부를 포함하는 구성을 마련한다. 
상기와 같은 시스템에 의하여, 도어 잠금 여부에 따라 화장실의 전등을 온(on)/오프(off) 함으로써, 절전 기능을 살리면서도, 움직임이 없이 용변을 볼 때에도 화장실 전등이 오프(off) 되는 것을 방지할 수 있다.
Patent KR-20230033942-A (KR)
Inventor: LEE KYUNGWON
IPC: G06F16/783
Filed: 2021-09-02
Abstract: 일 실시예에 따른 콘텐츠 주제 분리 방법은, 콘텐츠를 구성하는 텍스트 데이터를 전처리하고, 전처리된 데이터를 기초로 복수 개의 발화를 2개의 주제 분리체로 나눌 수 있다.  텍스트 데이터를 복수 개의 발화가 연속되는 형태로 처리하고, 처리된 데이터를 기초로 발화 사이의 개념적 유사도를 계산하여 전처리를 수행할 수 있다.  2개의 주제 분리체를 구분하는 분리 지점을 변경하면서 개념적 유사도와 일관성 메트릭을 기초로 2개의 주제 분리체에 대한 유사성 응집도를 계산하고, 유사성 응집도를 기초로 분리 지점을 결정하여, 주제 분리체를 2개로 나눌 수 있다.