baber/WOPTO huggingface dataset:
Patent KR-20220102453-A (KR)
Inventor: LEE CHUNG YONG
IPC: G01R31/382
Filed: 2021-01-13
Abstract: According to the present invention, disclosed is a power control apparatus or the like that can effectively prevent damage to a specific battery rack due to power imbalance between battery racks in a battery bank including a plurality of battery racks. A battery bank power control apparatus according to an aspect of the present invention is an apparatus for controlling power of a battery bank having a plurality of battery racks. The battery bank power control apparatus comprises: a power adjustment unit configured to adjust, based on a preset bank power limit value, the magnitude of bank power inputted or outputted with respect to the entire battery racks; a power measurement unit configured to measure the rack power for each of the battery racks; and a bank control unit configured to compare a rack power measurement value of each battery rack, which is measured by the power measurement unit, with a rack power limit value pre-stored corresponding to each battery rack, and set the bank power limit value according to a comparison result.
Patent KR-20220105328-A (KR)
Inventor: CHO KWANG HO
IPC: F16H25/22
Filed: 2021-01-20
Abstract: Disclosed is an electric cylinder. According to the present invention, the electric cylinder comprises: a driving unit having a shaft rotating and having a length; an inner case apart from the shaft of the driving unit and surrounding the shaft; a plurality of gears and a plurality of roller-screws placed between the inner case and the shaft; a fixing carrier rotatably supporting the plurality of gears at a designated position; a plurality of pressurizing rods rotatably supporting the plurality of roller-screws and extended in a direction of the shaft; and a piston engaged with one end of the plurality of pressurizing rods and making a straight reciprocating motion. The shaft is divided into a first region coming in contact with the plurality of gears, and a second region guiding the movement of the plurality of roller-screws. In the first region, the shaft forms gear teeth on an outer circumferential surface to be engaged with the plurality of gears. In the second region, the shaft forms a screw line corresponding to a screw line of the plurality of roller-screws on an outer circumferential surface to guide the movement of the plurality of roller-screws. The inner case forms gear teeth on an inner circumferential surface to be engaged with the plurality of gears in the first region. The inner case, in the second region, forms a screw line corresponding to the screw line of the plurality of roller-screws on an inner circumferential surface to guide the movement of the plurality of roller-screws. The present invention aims to provide an electric cylinder which is capable of improving power transfer efficiency.
Patent KR-20220105460-A (KR)
Title: Method for manufacturing soybean paste using herbs
Inventor: YOON MYUNG SOOL
IPC: A23L27/40
Filed: 2021-01-20
Abstract: Disclosed is a method for manufacturing soybean paste using herbs. The method for manufacturing soybean paste using the herbs includes: a process of preparing a meju and one or more kinds of medicinal materials; a process of fermenting the meju in a state in which the meju is soaked in salt water; a process of filtering out soy sauce ingredients from the fermented soy sauce; a process of making one or more kinds of medicinal additives by wrapping medicinal materials with a long bag; and a process of aging the soy sauce ingredients in a state in which one or more medicinal additives are selectively added. Therefore, the marketability and functionality of the soybean paste can be further improved.
Patent KR-20220105769-A (KR)
Title: Apparatus and method for recognizing object
Inventor: KANG SE JIN
IPC: G06K9/00
Filed: 2021-01-21
Abstract: The present invention relates to a device for recognizing luggage and an operating method thereof, and more specifically, to a technique for recognizing whether a person is holding an object such as a box. According to one aspect of the present invention, a luggage recognition device includes: a reception unit for receiving photographing data which photographed a person using a time of flight (TOF) camera from an external device; a photographing data processing unit for generating a 3D point cloud based on the photographing data; a plane area detection unit for detecting a plane area from the 3D point cloud; and a luggage recognition unit for determining that the plane area corresponds to one side of the luggage by comparing coordinate information and a center of gravity of the plane area.
Patent KR-20220105780-A (KR)
Title: Apparatus of molecular beam epitaxy effusion cell
Inventor: CHO SUNG LAE
IPC: C23C14/54
Filed: 2021-01-21
Abstract: Disclosed is a molecular beam evaporation source for vacuum thin film deposition. The molecular beam evaporation source for vacuum thin film deposition according to the present invention comprises: a crucible in which evaporation material is contained and which has a hollow-shaped support unit; and a heat wire which is inserted and installed inside the support unit and generates heat that evaporates the evaporation material contained in the crucible. A plurality of the support units are provided along a periphery of the crucible, and the heat wire is inserted into at least one support unit. The molecular beam evaporation source improves heat transfer efficiency and artificially controls a temperature of a specific area.
Patent KR-20210148850-A (KR)
Inventor: LEE HSIN CHANG
IPC: G03F1/82
Filed: 2021-01-21
Abstract: In a method for cleaning a photo mask, a photo mask is disposed on a support part so that a patterned surface faces downward, and an adhesive sheet is applied to edges of a rear surface of the photo mask.
Patent KR-20220107433-A (KR)
Inventor: CHANG YOUNG CHOL
IPC: B29D35/00
Filed: 2021-01-25
Abstract: The present invention relates to shoes, wherein an elastic band formed at the entrance of the shoe and a heel restoring tool embedded in the heel of the shoe interact with each other to allow a user to wear the shoes comfortably and the shoe heel can be quickly restored to its original position after the shoe is worn. The shoe of the present invention comprises: at least one cut portion (11) formed at the entrance (10) of the shoe; an elastic band (12) formed within the cut portion (11); and a heel restoring tool (21) embedded in the shoe heel (20), wherein the heel restoring tool (21) includes: a transverse bar (30) disposed on a top of the shoe heel (12) and formed from a composite resin; leg portions (31) formed integrally to be extended inclinedly from both sides of the transverse bar (30) forward; and a restoring bar (32) formed from metal in an inside of the leg portion (31). The restoring bar (32) is not formed within the center of the transverse bar (30).
Patent KR-20210100542-A (KR)
Title: Imprint apparatus, imprint method, and article manufacturing method
Inventor: FUJIMOTO MASAYOSHI
IPC: G03F7/00
Filed: 2021-02-02
Abstract: The objective of the present invention is to provide an imprinting apparatus that is advantageous for reducing the occurrence of seepage of an imprinting material from a pattern area of a mold. To this end, the present invention provides an imprinting apparatus comprising: an irradiating unit configured to irradiate a peripheral region with a light so that in an environment where a mold is in contact with an imprinting material on a substrate, the polymerization degree of an imprinting material between a peripheral region around the pattern area of a mold and a substrate falls within a range higher than the polymerization degree in the initial state of supplying the imprinting material onto the substrate and lower than the polymerization degree in the final state of curing the imprinting material; and a controlling unit configured to control, for each shot region on a substrate, a value of a second parameter for controlling the irradiation of a light from the irradiating unit based on a value of a first parameter for controlling the contact step.
Patent KR-20220120375-A (KR)
Title: Apparatus for estimating position, system having the same and method thereof
Inventor: CHOI JUN YEONG
IPC: B25J5/00
Filed: 2021-02-23
Abstract: A location estimation device according to one embodiment of the present invention may comprise: a particle generation part that generates a plurality of particles on a map; a particle selection part that calculates a location accuracy of each of the plurality of particles based on the sensing data regarding a location of a target, and selects at least one particle from among the plurality of particles as a reference particle based on the location accuracy; and a location determination part that determines the location of the target based on the reference particle. Therefore, the present invention is capable of enabling a location estimation procedure to be performed efficiently.
Patent KR-20220121533-A (KR)
Title: Method and device for restoring image obtained from array camera
Inventor: LEE SE HO
IPC: G06T5/00
Filed: 2021-02-25
Abstract: Disclosed are a method and a device for restoring an image obtained from an array camera. The method for restoring an image comprises the steps of: acquiring a plurality of images through lens elements included in an array camera; estimating global parameters for the acquired images; generating first processed images by transforming viewpoints of the images using the estimated global parameter; estimating local parameters for each pixel of the first processed images; generating second processed images by transforming the first processed images using the estimated local parameters; and synthesizing the second processed images to generate a synthesized image at a target viewpoint.
Patent KR-20220122202-A (KR)
Title: Q-switched Nd:YAG laser System of Skin treatment with Nanosecond Pulsed and Picosecond Pulsed band
Inventor: RYU SE HUN
IPC: A61B18/20
Filed: 2021-02-26
Abstract: The present invention relates to a neodymium-doped yttrium aluminum garnet (Nd: YAG) laser system for skin treatment, using a stable resonator and an unstable resonator. More specifically, the present invention relates to an Nd: YAG laser system for skin treatment using a stable resonator and an unstable resonator, which uses the stable resonator and the unstable resonator in combination to enable simultaneous oscillation or staggered oscillation; which provides various modes using each of the resonators to improve treatment effects and procedure efficiency; and which can shorten the procedure time and minimize side effects after treatment.
Patent KR-20210082393-A (KR)
Title: Synthetic resin mixing system
Inventor: JEON GEUM OK
IPC: B29B7/80
Filed: 2021-03-14
Abstract: The present invention relates to a system for mixing synthetic resin, capable of reducing manpower for mixing the synthetic resin to save costs. According to the present invention, the system for mixing the synthetic resin includes: a first roller (100) for winding the synthetic resin to mix synthetic resin molten to be in a gel state; a second roller (200) spaced apart from the first roller (100) to press the synthetic resin; a plurality of work units formed at an upper portion of the first roller (100) to mix the synthetic resin wound around the first roller (100) to guide the synthetic resin bilaterally; a transport unit (400) to vertically or horizontally transport the work unit; a vertical connection frame (710) extending in an arc shape downward of a front portion of a work unit support (703) to fix the work unit; a horizontal connection frame (720) extending left or right from a lower end of the vertical connection frame (710), and another work unit extending upward from left and right ends of the horizontal connection frame (720). The another work unit includes a vertical connection frame including a lower end contact blade (700a); and a right lower end contact blade (700b). In other words, the system for mixing the synthetic resin is to mix and stir the synthetic resin wound around the roller and to maximize the mixing efficiency of vinyl chloride resin which is a synthetic resin material.
Patent KR-20220131413-A (KR)
Title: Exercse device
Inventor: KIM EUN BEE
IPC: A63B21/00
Filed: 2021-03-18
Abstract: An objective of the present invention is to provide exercise equipment which enables a person purchasing exercise equipment to save costs and space, and which is configured to allow various exercise devices to be integrated into one. The exercise equipment according to the present invention comprises: a plurality of rotation axes; an arm portion attachment/detachment device that adjusts the position of an arm portion; and an arm connection portion, and thus enables a user to perform leg extension exercise, leg curl exercise, total hip exercise, hip thrust exercise, inner-thigh exercise, and squat exercise by one single equipment. Furthermore, the exercise equipment of the present invention can be used as a desk and a chair when the user does not exercise by designing a frame to fit for the purpose.
Patent KR-20220132231-A (KR)
Title: Mouse-Pad for Cleaning
Inventor: IM JAE YEONG
IPC: G06F3/039
Filed: 2021-03-23
Abstract: The present invention relates to a general mouse pad used to reduce a malfunction of a mouse in which, originally, there is a problem of reducing efficiency for which a separate tool is required to maintain a cleanliness of a main body of a desktop computer and to store a writing instrument. Therefore, in order to solve these drawbacks, the present invention is the mouse pad designed to clean the main body and store the writing instrument in addition to the existing invention. The mouse pad for cleaning is characterized in that a ballpoint pen holder is vertically installed on the pad.
Patent KR-20220135107-A (KR)
Title: jambalaya fried rice manufacturing method and jambalaya fried rice using thereof
Inventor: LEE WOONG HWA
IPC: A23L17/40
Filed: 2021-03-29
Abstract: The present invention relates to a manufacturing method of Jambalaya fried rice and Jambalaya fried rice manufactured by using the same and, more specifically, to a manufacturing method of Jambalaya fried rice and Jambalaya fried rice manufactured by using the same which manufacture rice by using a pressure manner to allow the rice to be evenly soften and have flexibility without reducing texture of food and manufacture fried rice by mixing the manufactured rice and sub-materials by the same manner to evenly mix the rice and the sub-materials so as to enhance a flavor of the fried rice.
Patent KR-20220087342-A (KR)
Title: VoLTE 환경에서의 SIP 구현 취약점 탐지를 위한 분석 시스템 및 그 방법
Inventor: KIM YONGDAE
IPC: G06F21/57
Filed: 2021-03-30
Abstract: 본 발명은 VoLTE의 제어 프로토콜인 SIP(Session Initiation Protocol)을 통합적으로 분석하여 잠재적 구현 취약점을 검출하는 분석 시스템 및 그 방법에 관한 것으로서, 단말과 상용망간에 통신하는 상용 SIP 메시지 중에서, MitM(Man in the Middle) 방식을 사용하여 임의의 SIP 메시지를 차지하여 메시지 전송을 차단하는 메시지 흐름 제어부, 상기 상용 SIP 메시지와 표준 문서를 기반으로, 상기 임의의 SIP 메시지를 조작하여 테스트 SIP 메시지를 생성하는 메시지 생성부 및 상기 단말을 고려한 적정 시기에 상기 테스트 SIP 메시지를 전송하여 응답을 기록하는 메시지 송수신 처리부를 포함한다.
Patent KR-20210038524-A (KR)
Title: Systems and methods for managing application programming interface information
Inventor: PARK YOUNG JIN
IPC: G06F16/93
Filed: 2021-03-30
Abstract: The present invention relates to a computerized system and method for managing API information. An exemplary method includes a step of receiving an input from a user device associated with a first computer system, the input not including the identity of a second computer system. The method includes a step of determining a target API based on the input, the target API being a second computer system's API. The method also includes a step of determining whether a user of the user device has access to the target API. The method includes a step of retrieving a document of the target API from an API database if it is determined that the user has access to the target API. The method includes a step of providing the user device with the retrieved document.
Patent KR-20220138952-A (KR)
Inventor: CHO HYUN RAN
IPC: B60C9/00
Filed: 2021-04-07
Abstract: The present invention relates to a tire in which a biomass-based plastic of biomass-based polyehtylene terephthalate (PET) or biomass-based polyamide (PA) is applied as a tire carcass ply cord or a cap ply cord. The tire to which a biomass-based cord is applied according to the present invention can reduce generation of carbon dioxide while maintaining physical properties of the tire. According to the present invention, either biomass-based polyethylene terephthalate (PET) or biomass-based polyamide (PA) fibers are included in either a tire body ply cord or the cap ply cord.
Patent KR-20220139675-A (KR)
Inventor: JEON IE BAE
IPC: G10H1/36
Filed: 2021-04-08
Abstract: In accordance with one embodiment of the present invention, a method for providing a user interface for generating and contesting a user sound source, which is performed by a central server, includes the following steps of: (a) creating a user profile with user terminal received from a user terminal; (b) when receiving a user sound source generated by a sound source production interface from the user terminal, matching and storing the user sound source with the user profile; and (c) conducting a contest through a plurality of user sound sources received from different user terminal, wherein the sound source production interface can provide a mixing and mastering function necessary for reproducing an MR sound source selected by a user terminal, receiving voice information of a user and then generating a sound source in which the MR sound source is combined with the user voice, and the contest means the procedure of determining rankings by receiving preferences from listeners listening to a plurality of user sound sources for a predetermined period. Therefore, the present invention is capable of opening sound sources to the public and creating profits.
Patent KR-20220142056-A (KR)
Inventor: YANG JEONG SEOK
IPC: E03F5/04
Filed: 2021-04-14
Abstract: The present invention relates to a drain trap having a structure for blocking the transmission of pathogens between floors, which has improvements such as a coupling structure of a cover and an outer chamber and each double structure of the inside and the outside of a drain line, so that the cover and the outer chamber are easily coupled and separated, and the backflow of pathogens such as corona virus as well as odor and harmful insects is maximally prevented, thereby blocking the transmission of pathogens between floors in a building such as an apartment.
Patent KR-20220142711-A (KR)
Inventor: JEON SANGHUN
IPC: H01L21/02
Filed: 2021-04-15
Abstract: A cell having a triple structure and an element including the same are disclosed. According to one embodiment, a ferroelectric cell having a triple structure may include: a polarizable material layer; an upper dielectric layer disposed in the upper part of the polarizable material layer; and a lower dielectric layer disposed in the lower part of the polarizable material layer.
Patent KR-20220144727-A (KR)
Inventor: BAEK SUN YOUNG
IPC: G08G1/04
Filed: 2021-04-20
Abstract: The present invention discloses a vehicle detection system and an operation method thereof, wherein a vehicle detection system includes: a vehicle detection device including a sensor unit in which an irradiation unit and a light receiving unit are integrally manufactured, and which generates a trigger signal when a vehicle is sensed through the sensor unit; and an integrated control device for generating vehicle information based on a trigger signal by using photographing data of a photographing device for photographing the vehicle and the detection data of the vehicle detection device. Accordingly, it is possible to improve the accuracy of vehicle detection and vehicle type determination.
Patent KR-20220146730-A (KR)
Inventor: CHOI YANG HWA
IPC: G09G3/3266
Filed: 2021-04-23
Abstract: A display device includes: a plurality of pixels connected to a plurality of first scan lines, a plurality of second scan lines, and a plurality of data lines, wherein the pixels are arranged in a plurality of rows; a plurality of first stages connected to the first scan lines; a plurality of second stages connected to the second scan lines; and a data driver connected to the data lines. Each of the first scan lines is connected to pixels arranged in a corresponding row among the rows. Each of the second scan lines is commonly connected to pixels arranged in corresponding 8h rows among the plurality of rows, or in corresponding 16h rows among the plurality of rows. The present invention can reduce the luminance difference between pixels.
Patent KR-20220146742-A (KR)
Title: Crack repair material
Inventor: KIM BO HYUN
IPC: C04B103/60
Filed: 2021-04-23
Abstract: Disclosed is a crack repair material for exterior walls of buildings with excellent workability, weather resistance, and elasticity. The crack repair material according to an embodiment of the present invention includes: 20 to 30 wt% of MS prepolymer; 35 to 55 wt% of calcium carbonate; 2 to 5 wt% of titanium dioxide; 10 to 20 wt% of trimethoxyvinylsilane; and 10 to 15 wt% of bis(2-propylheptyl)phthalate. The crack repair material according to one embodiment of the present invention provides high workability and enables rapid construction without diluting the crack repair material. In addition, the crack repairing material according to one embodiment of the present invention provides high elasticity and weather resistance, thereby preventing re-cracking for a long period of time.
Patent KR-20210131918-A (KR)
Title: An apparatus and a method for providing a list of real estate for sale
IPC: G06Q50/16
Filed: 2021-04-26
Abstract: Provided are a real estate listing device and an operation method, which build a predicted actual transaction price calculation model using machine learning using an actual transaction price database and a real estate sale database, calculate the expected actual transaction price data for the current and future real estate prices based on the model, and compare expected actual transaction price with a desired transaction price of the real estate currently for sale. Accordingly, it is possible to provide real estate sales confirmation and related services based on expected actual transaction data to a user terminal.
Patent KR-20220147269-A (KR)
Inventor: AHN SEON WOO
IPC: H01R4/2454
Filed: 2021-04-27
Abstract: The present invention provides a stacking terminal structure allowing electrical connection work between a terminal of a stacking structure and a covered wire to be easily performed by having a connection groove realizing electrical connection to a conductor part by cutting only a cover part of the covered wire with respect to the terminal. The stacking terminal structure comprises: a plate (10) made of a conductive material; and a connection groove (20) provided on the plate (10) to accommodate the covered wire (3) therein to be electrically connected to a conductor part (33) of the covered wire (3). The plate (10) consists of a main plate (10a) and a plurality of sub plates (10b) coupled to the main plate (10a). The connection groove (20) consists of a main connection groove (20a) provided on the main plate (10a) and a plurality of sub connection grooves (20b) provided on the plurality of sub plates (10b). The plurality of sub plates (10b) is coupled to the main plate (10a) to be overlapped in a stacking structure. The main connection groove (20a) and the plurality of sub connection grooves (20b) are all arranged to be opened in one direction toward the outside.