baber/WOPTO huggingface dataset:
Patent KR-20220155140-A (KR)
Title: Method for cleaning elctrode of battery
Inventor: HER EUN KYU
IPC: B23K26/36
Filed: 2021-05-14
Abstract: The present invention relates to a method for cleaning an electrode of a battery, and specifically to the method for cleaning an electrode of a battery capable of improving a bonding strength between a bonding wire and electrodes of the battery by adjusting a laser condition irradiated to the electrode surface of the battery according to a light reflectance of the surface of the battery electrode in the range of visible light The method for cleaning an electrode of a battery includes steps of: measuring a reflectance; determining a peak power and a pulse width of a laser; and washing the surface of an electrode part of the battery.
Patent KR-20220106652-A (KR)
Inventor: KIM HWA SOO
IPC: H04L9/40
Filed: 2021-05-24
Abstract: The present invention relates to a method for distributing virtualized data and a system thereof. A data processing method of a virtual storage according to one embodiment of the present invention has an effect of separating, for an I/O request, a command unit and a data unit of a protocol data unit from a receiving I/O request packet, and minimizing a generation of a delay for I/O processing, because the virtualized data is generated through parallel processing, as data processing of the requested I/O is enabled without waiting for an entire I/O block to be received. The system comprises: a communication part; and a control part.
Patent KR-20220160313-A (KR)
Inventor: KIM KUN WOO
IPC: G06K7/14
Filed: 2021-05-27
Abstract: According to the present invention, disclosed are a data matrix recognition method and apparatus which can identify a plurality of samples stored in a cryobox. According to the present invention, the apparatus includes a processor and a memory connected to the processor, wherein the memory stores program instructions executed by the processor to perform: (a) generating a binarized image by applying a first binarization threshold to an RGB image obtained by photographing a plurality of data matrices corresponding to a plurality of columns stored in a cryobox; (b) extracting a set of points included in the binarized image; (c) extracting a first shape set corresponding to the shape of the data matrix by removing adjacent points and concave surfaces from the extracted point set; (d) estimating one or more data matrices by applying a preset rule to the extracted first shape set; (e) decoding the estimated one or more data matrices; and (f) generating a binarized image by applying a binarization threshold having a value sequentially larger than the first binarization threshold to the RGB image, and repeating steps (b) to (e).
Patent KR-20220160860-A (KR)
Inventor: YANG KEUN HYEOK
IPC: C09D5/10
Filed: 2021-05-28
Abstract: The present invention relates to a concrete composite including steel fiber. The steel fiber includes: a plurality of steel fiber bodies formed along a longitudinal direction; and at least one locking protrusion which is formed to be inclined more than the plurality of steel fiber bodies, as at least one locking protrusion connecting the plurality of steel fiber bodies.
Patent KR-20220162312-A (KR)
Title: Autonomous crop delively system and method
Inventor: PARK MYUNG KYU
IPC: A01G7/04
Filed: 2021-06-01
Abstract: According to an embodiment of the present invention, provided is an autonomous crop delivery system, which includes: an autonomous robot which loads goods for cultivating crops and delivers the goods by autonomous driving; a delivery unit which performs sterilization treatment on the goods in order to move the goods carried by the autonomous robot to a corresponding floor of a building; a picker following unit for following the autonomous driving of the autonomous driving robot by a picker; and a control unit controlling the autonomous robot, the delivery unit, the transport lift, or the picker following unit.
Patent KR-20220167082-A (KR)
Title: Cyclone dust-collecting apparatus
Inventor: LEE SE CHANG
IPC: B04C11/00
Filed: 2021-06-11
Abstract: The present invention relates to a cyclone dust collection device, comprising: a main body having an inlet pipe through which a dust-containing fluid flows in on one side and including a fluid outlet pipe on an upper surface; a cyclone connected to a lower end of the main body and centrifugally separating dust from the fluid by increasing a swirling speed of the dust-containing fluid flowing into the main body; a vibration assembly provided on one side of an outer peripheral surface of the cyclone; and a dust outlet provided at a lower part of the cyclone and discharging the collected dust, wherein the vibration assembly adds vibration to the cyclone to lower the dust which is attached to an inner peripheral surface of the cyclone or exists therein. The cyclone dust collection device efficiently collects dust.
Patent KR-20220167821-A (KR)
Title: balancing device for press device
Inventor: GU YEON O
IPC: B30B15/06
Filed: 2021-06-14
Abstract: The present invention relates to a balancing device for a press, for balancing a press for pressurizing and forming a material. The balancing device for a press comprises: a cylinder having a thread formed on an outer side thereof; a worm wheel having a thread formed on an inner side thereof to couple the cylinder, and having a gear formed on an outer side thereof to connect to a worm; a cylinder case in which the cylinder and worm wheel are installed; and the worm connected to the gear of the worm wheel. Accordingly, the balancing device for a press can balances a unit that is out of balance of left and right sides thereof to be unbalanced, to makes a mold, fixed to the unit, balanced, so that a material is correctly formed, thereby improving productivity, and can absorb the shock and vibration that occurs when molds come into contact with each other to form a material and dissipate the shock and vibration, thereby increasing durability.
Patent KR-20220167974-A (KR)
Title: Catheter for securing intravascular passage and Method for manufacturing the catheter
Inventor: KIM CHANG YONG
IPC: A61M25/00
Filed: 2021-06-15
Abstract: The present invention relates to a guide catheter for securing an intravascular passage and a method for manufacturing a catheter. The guide catheter comprises: a flexible inner tube having a thickness sufficient to be inserted into a blood vessel, extending in a longitudinal direction, and having a guide passage and a wire passage; a steering wire extending rearward of the inner tube through the wire passage while being fixed to a front end portion of the inner tube, and allowing the front end portion to be bent by pulling the front end portion of the inner tube when the steering wire is tensioned rearward by an external force; an outer jacket serving as a tubular member that surrounds the inner tube, having a braiding wire wound in a closed state, and suppressing torsional deformation of the inner tube due to a rotational torque applied from an outside; and a streamlined cap fixed to the front end portion of the inner tube. According to the present invention, the guide catheter for securing an intravascular passage has a dual structure of the inner tube and the outer jacket, thereby making it possible to exhibit a desired bending characteristic by variously combining the outer jacket and the inner tube. Further, since the braiding wire is embedded in the external jacket to transmit a good torque in the longitudinal direction, the braiding wire can be precisely operated even when it is manufactured to be long, thereby quickly and accurately performing a surgical operation.
Patent KR-20220170432-A (KR)
Title: Optical system with integrated image filter and vehicle puddle lamp assembly using the same
Inventor: SHIN HEE CHUL
IPC: B60Q1/26
Filed: 2021-06-23
Abstract: An optical system with an integrated image filter and a vehicle puddle lamp assembly using the same are disclosed. According to the present invention, a transmissive image filter is integrally provided in an optical system so as to form an image by making Lambertian light input from a light source into parallel light, an optical loss is reduced by minimizing the number of optical components so that the optical efficiency can be improved, the size of a puddle lamp can be reduced by miniaturizing optical components, and the number of components is reduced so that the manufacturing cost can be reduced due to the component reduction.
Patent KR-20210080330-A (KR)
Title: Multilayer ceramic electronic component
Inventor: MOON JI HEE
IPC: H01G4/252
Filed: 2021-06-23
Abstract: A multilayer ceramic electronic component according to an embodiment of the present invention comprises: a ceramic body including a dielectric layer and first and second internal electrodes stacked to be alternately exposed to first and second outer sides with the dielectric layer interposed therebetween; and first and second external electrodes disposed on the first and second outer sides of the ceramic body to be connected to the corresponding internal electrode among the first and second internal electrodes, respectively, and extending in the longitudinal direction along the surface of the ceramic body. The longest length in the longitudinal direction from the first external electrode to the second external electrode is La, the shortest length in the longitudinal direction from the first external electrode to the second external electrode is Lb, and Lb/La is greater than 0 and less than or equal to 0.6. Each of the first and second external electrodes extends further along the surface of the ceramic body in the longitudinal direction at a portion corresponding to the surface than at a portion corresponding to the side. The multilayer ceramic electronic component according to an embodiment of the present invention can have improved strength.
Patent KR-20230001835-A (KR)
Inventor: LEE DO HYUN
IPC: H04L9/06
Filed: 2021-06-29
Abstract: The present invention discloses an O2O-based private investigator-client mediating system using a blockchain, and more specifically, to an O2O-based private investigator-client mediating system using a blockchain and a method therefor, configured to mediate between a client and a private investigator so that the client can secretly request the private investigator to handle a private case online. According to an embodiment of the present invention, the present invention has effects of: preventing private investigations from being illegally misused since a registration process proceeds when registration criteria are met through DID identity authentication on a client and a private investigator; and preventing the leakage of information on a client and case details not only by a system operator but also by a private investigator since registered private investigators are connected to each other when a client who desires to request a private investigation case requests the case using his or her terminal, discussion of the requested contents and conversations about the process of the case are carried out through chat rooms between a client terminal and a private investigator terminal, and contents of the chat rooms are stored only in the client terminal and discarded after the case is over.
Patent KR-20230006941-A (KR)
Inventor: KIM SEUNG HYUN
IPC: G01N21/41
Filed: 2021-07-05
Abstract: The present invention was designed to inform and warn patients with high blood pressure or diabetes of levels taken salt and sugar. The present invention makes it possible to measure salinity and sugar content by making the most of the limited inner space of a spoon rather than a cooking utensil. The spoon, which has, as main components, a measuring unit for measuring salinity and sugar content and a display unit for informing and warning of the measured values, receives power from a battery and measures the salinity and sugar content which soup type foods contain. The display unit informs and warns users of the recommended intake by displaying the measured salinity and sugar content. Patients can carry the spoon to measure the salt and sugar content of soup type foods at all times and check the health condition with reference to the recommended intake of salinity and sugar content.
Patent KR-20230007096-A (KR)
Inventor: DAHIN MOON
IPC: H04N23/00
Filed: 2021-07-05
Abstract: The present embodiment relates to a camera module. The camera module according to one aspect comprises: a housing including a first space; a lens holder at least partially disposed in the first space and including a second space; a lens module disposed in the second space and including a plurality of lenses; and a printed circuit board disposed at the bottom of the housing and having an image sensor aligned with the lens on the upper surface. The second space includes a first area having a first cross-sectional area and a second area having a second cross-sectional area larger than the first cross-sectional area. The plurality of lenses includes an outermost lens disposed in the second area, a lowermost lens disposed in the first area, and a plurality of central lenses disposed between the outermost lens and the lowermost lens. Some of the plurality of central lenses are disposed in the first area, and other portions are disposed in the second area. As a result, the resolution of the camera module can be stabilized.
Patent KR-20230009570-A (KR)
Inventor: HONGCHAE LEE
IPC: G06Q20/02
Filed: 2021-07-09
Abstract: According to one embodiment disclosed in the document, a server includes a communication unit communicating with a terminal and a payment gateway server, a memory, and a processor. The processor may be configured to receive a client key value and a secret key value from the payment gateway server to be stored in the memory, request authentication processing to the payment gateway server when there is a payment usage request, including the client key value, from the terminal, receive an authentication code from the payment gateway server in response to the authentication processing request, request issuance of a connection token, authenticated based on the secret key value, to the payment gateway server based on the authentication code, and receive the connection token generated by the payment gateway server.
Patent KR-20230014996-A (KR)
Inventor: CHOI OH YEOUL
IPC: H04B7/155
Filed: 2021-07-22
Abstract: According to the present invention, disclosed is a technology for constantly maintaining coverage of an SSB beam formed by an RF relay device regardless of presence or absence of traffic transmission even in an environment in which a beamforming method applied to an SSB and a beamforming method applied to traffic transmission are different in a base station.
Patent KR-20220086458-A (KR)
Title: 유전자 데이터 공유를 위한 차세대 염기 서열 분석 방법, 차세대 염기 서열 분석 장치 및 차세데 염기 서열 분석 프로그램
Inventor: YU RANG PARK
IPC: G16B30/00
Filed: 2021-07-26
Abstract: 상술한 과제를 해결하기 위해 본 발명의 일 실시예에 따른 차세대 염기 서열 분석 방법은, 염기 서열 분석 방법에 있어서, 환자에 대해 임상 처리 및 생체 검사를 포함하는 진단을 수행하는 단계; 상기 임상 처리를 통해 차세대 염기 서열 검사를 위한 시료를 획득하는 단계; 상기 차세대 염기 서열 검사를 위한 라이브러리를 준비하는 단계; 상기 라이브러리에 포함된 시료의 리드 서열을 획득하기 위한 상기 시료의 시퀀싱을 수행하는 단계; 시퀀싱된 상기 리드 서열로부터 염기 검출(base calling)을 수행하는 단계; 상기 리드 서열을 정렬하는 단계; 정렬된 상기 리드 서열을 전처리하는 단계; 전처리된 상기 리드 서열로부터 상기 리드 파일에 변이 검출(variant calling)을 수행하는 단계; 및 상기 환자, 상기 시료, 상기 시료 실험에 이용되는 실험 장비, 상기 시료 분석에 이용되는 분석 장비 및 상기 시료로부터 파생된 데이터를 포함하는 유전자 데이터를 형성하는 단계;를 포함한다.
Patent KR-20230016303-A (KR)
Title: Fluid discharge system using QR code
Inventor: PARK JEA WAN
IPC: G06Q30/02
Filed: 2021-07-26
Abstract: A fluid discharge system using a QR code comprises: a fluid supplier which includes a fluid display unit capable of displaying a QR code, a fluid discharge unit having a plurality of fluid storage units for storing different types of fluids and discharging at least one among the different fluids, and a fluid communication unit capable of communicating with the outside; a user terminal including a camera capable of capturing a QR code and a communication unit for being connected to a fluid sales page corresponding to a QR code; and a server including a server storage unit for storing a fluid sales page, a user authentication unit for authentication and payment of the user terminal, a server communication unit capable of transmitting a control signal to the fluid supplier, and a server control unit which controls a server communication unit so that, when the user terminal captures a QR code and the connected fluid sales page receives a request for the supply of a fluid, a fluid supply control signal ensuring that the requested fluid is supplied based on the authentication of the user terminal is transmitted to the fluid supplier. According to the present invention, since a user can request and receive a specific fluid that he or she desires, consumer demands as well as convenience can be improved.
Patent KR-20230016764-A (KR)
Title: Display apparatus
Inventor: PARK GYUNG SOON
IPC: G09G3/3275
Filed: 2021-07-26
Abstract: In accordance with one embodiment of the present invention, a display device includes: a plurality of data lines arranged in a display area; a plurality of conductive lines arranged in the display area; a data driving circuit disposed in a peripheral area, and outputting a data signal; and a data distribution circuit disposed between the display area and the data driving circuit in the peripheral area. The data distribution circuit includes: a plurality of first demultiplexers receiving a data signal outputted by the data driving circuit through a first output line to transmit the signal to a pair of first data lines among the plurality of data lines; and a plurality of second demultiplexers receiving the data signal, outputted by the data driving circuit through a second output line, through a corresponding conductive line among the plurality of conductive lines to transmit the signal to another pair of second data lines among the plurality of data lines. Therefore, the present invention is capable of reducing a dead area of a display device, and embodying high resolution.
Patent KR-20220021414-A (KR)
Inventor: YUN JONG CHEOL
IPC: H01M10/0567
Filed: 2021-07-30
Abstract: The present invention relates to an electrolyte and a secondary battery including the same, and more specifically, to an electrolyte and a secondary battery including the same, wherein the electrolyte includes an organic solvent, lithium salt, a first additive and a second additive, and the first additive includes phosphorus pentoxide. According to the present invention, provided is a secondary battery which has low charging resistance to improve charging efficiency and output, and has excellent long-term lifespan and high-temperature capacity retention.
Patent KR-20230023155-A (KR)
Inventor: SHIN SOO YOUNG
IPC: B62J45/41
Filed: 2021-08-10
Abstract: The present invention relates to a direction indicating system capable of guiding the driving direction of a bicycle without manipulation. According to the present invention, the direction indicating system comprises: a bicycle including a frame, a handle, and a brake unit for stopping a wheel; a taillight formed on a rear surface of the frame and providing information so that the running state of the bicycle can be checked from the rear; and a helmet formed to be worn on the driver's head and wirelessly connected to the taillight to remotely operate the taillight according to the driver's action.
Patent KR-20230024580-A (KR)
Title: Apparatus for pretreatment of fruit and vegetable
Inventor: MOON KYU LEE
IPC: B01F23/20
Filed: 2021-08-12
Abstract: A fruit and vegetable preprocessing apparatus, which has improved work efficiency, comprises: a washing tank which washes agricultural products in a basket; a dewatering tank which dewaters the agricultural products contained in the basket; and a rotary transferer which picks up the basket and transfers the same to the washing tank and dewatering tank while rotating horizontally, and further comprises: a supply tank which supplies the basket containing the agricultural products near the rotary transferer; and a discharge tank which discharges the basket containing the agricultural products, washed and dewatered by the washing tank and dewatering tank, to the outside, wherein the rotary transferer sequentially transfers the basket mounted on the supply tank to the washing tank and the dewatering tank, the basket containing the agricultural products dewatered by the dewatering tank is placed in the discharge tank, the washing tank includes a first washing tank generating air bubbles to wash the agricultural products and a second washing tank generating microbubbles to wash the agricultural products, and the dewatering tank includes a rotary drum with a storage space for storing the agricultural products therein and a motor rotating the rotary drum.
Patent KR-20220020792-A (KR)
Title: Antibacterial and antiviral film using metal nanoparticles and photocatalyst, and manufacturing method thereof
Inventor: LIM JONGHYEOK
IPC: A01N59/20
Filed: 2021-08-12
Abstract: Provided is a method for preparing an antibacterial and antiviral composition. The method for preparing an antibacterial and antiviral composition comprises: a step for preparing a metal colloid from an aqueous metal compound solution, wherein the metal colloid includes metal nanoparticles into which the metal compound has been reduced; a step for preparing a colloidal photocatalytic material from the photocatalyst bulk; and a step for mixing the metal colloid and the colloidal photocatalytic material with an additive.
Patent KR-20210102177-A (KR)
Title: Stage setting apparatus of motor control method
Inventor: CHOI CHANG HWAN
IPC: G01R19/10
Filed: 2021-08-13
Abstract: The present invention relates to a device and a method for load fluctuation monitoring and comparative analysis for a motor-driven stage setting. According to the present invention, an algorithm is applied for constant motor load monitoring and comparative analysis in a motor-driven stage setting. As a result, pre-inspection and pre-repair can be performed for the stage setting, persons can be protected from an accident, inconvenience and performance cancelation attributable to sudden mechanical malfunction can be prevented, and a contribution can be made to a successful performance. The motor-driven stage setting management method of the present invention includes a step in which the presence or absence of a batten movement command is determined. In a case where the command is present, movement direction confirmation, position movement commanding, and remaining distance calculation are performed, and then it is determined whether or not the position of the moved batten is a specified position. In the case of the specified position, a temporary stop is performed and then the presence or absence of a batten movement command is determined again. According to the present invention, load monitoring starts at batten ascent or descent initiation and an average or maximum value is calculated and backed up. In a case where a value that exceeds a preset load rate is measured, a stage director or a stage setting manager is pre-notified of the fact so that regular inspection, emergency inspection, and forced stop can be performed in the case of mild, heavy, and serious warnings, respectively.
Patent KR-20230027846-A (KR)
Title: 흉부압박 위치 조절이 가능한 심폐소생술 장치
Inventor: KIM HO JUNG
IPC: A61H31/00
Filed: 2021-08-20
Abstract: 흉부압박 위치 조절이 가능한 심폐소생술 장치가 개시된다. 본 발명에 따른 흉부압박 위치 조절이 가능한 심폐소생술 장치는, 환자의 등을 지지하는 백 플레이트; 환자의 흉부를 압박하는 흉부 압박유닛; 흉부 압박유닛에 결합되어 흉부 압박유닛을 지지하는 지지프레임; 일단부가 백 플레이트에 회전가능하게 결합되고 타단부가 지지프레임에 연결되며 상호 대향되게 배치된 한 쌍의 레그부; 및 레그부의 일단부에 마련되되, 백 플레이트에 구비된 힌지축에 회전가능하게 결합되며 흉부 압박유닛이 전후방향으로 이동되도록 레그부를 힌지축을 따라 이동가능하게 하는 레그부 결합유닛을 포함한다.
Patent KR-20230028938-A (KR)
Title: 놀이용 텐트
Inventor: LEE YOUNG JU
IPC: E04H15/00
Filed: 2021-08-23
Abstract: 본 발명은 놀이용 텐트에 관한 것으로, 완경사부(26)(27)급경사부(28)(29)로 이루어져 지지봉(12)을 축으로 접힘 및 펼침이 이루어지는 좌우 한쌍의 지지틀(14)(16)이 연결편(18)(20)에 의해 펼침 상태를 유지하는 프레임(22) 및 상기 프레임(22) 내측에 연결형성되는 커버(24)로 구성하여 프레임(22)의 강도를 강화하면서 설치공간대비 공간 활용률을 높여줄 수 있도록 하고 또 사용후에는 커버(24)와 함께 프레임(22)을 접어서 보관할 수 있도록 하여 매 사용시 분해조립에 따른 불편함을 없애줄 수 있도록 한 것이다.