baber/WOPTO huggingface dataset:
Patent KR-20220139077-A (KR)
Title: Measuring jig device and method for its measuring a characteristics of charging and discharging
Inventor: HONG WOO LIM
IPC: G01R31/382
Filed: 2021-04-07
Abstract: The present invention relates to a measuring jig device, which can detect a change in color due to charging of a battery or detect a discharging operation resulting from movement of a load device consuming the power of the battery, thereby measuring the charging and discharging operation time of the battery, and a method for measuring the characteristics of charging and discharging thereof. The measuring jig device may comprise: a measurement jig for detecting a change in color of light in a charging mode and detecting a discharging operation in an operating mode; a mode selection unit for selecting the charging mode or the operating mode; a start and stop switch for selecting start or stop of the charging mode or the operating mode; a teaching matching unit for setting a color to be detected through the measurement jig through a teaching button, and turned on if the set color and the color detected through the measurement jig match each other; a timer for counting a charging time in the charging mode or counting an operating time in the operating mode; and a control unit for controlling the detecting operation of the measurement jig according to the charging mode or operating mode selected through the mode selection unit.
Patent KR-20220141160-A (KR)
Inventor: SOHN HOON
IPC: G01B11/16
Filed: 2021-04-12
Abstract: Disclosed are a structure displacement measurement method based on the fusion of asynchronous natural target image measurement data and acceleration data and a system therefor. The method includes the following steps of: automatically calculating a scale factor (α) which is a conversion factor between a pixel resolution of image frame data and a distance resolution of an actual space by using the image frame data, which is made by photographing a stationary target outside a structure to be measured at a predetermined first sample frequency through a camera installed in the structure with the passage of time, and acceleration data measured at a predetermined second sample frequency through an accelerometer; and estimating a displacement value of the structure by using an improved feature point matching algorithm and the scale factor, and then, using the estimated displacement value while evenly fusing the asynchronous image frame data with the acceleration data through an adaptive heterogeneous sampling frequency Kalman filter, thereby estimating the displacement of the structure with the sampling frequency of the acceleration data. Therefore, the present invention is capable of estimating the displacement of a structure with a high sampling speed and high accuracy.
Patent KR-20220075263-A (KR)
Inventor: AN HYO JIN
IPC: A47C17/72
Filed: 2021-04-16
Abstract: 본 발명은 접이식 프레임 구조체 및 이를 이용한 캠핑장비에 관한 것으로서, 보다 상세하게는 일단부측면에 제1 고정돌기가 돌출형성되고, 일측에 제1 회동축공이 형성되는 제1 지지프레임과, 일단부측면에 제2 고정돌기가 돌출형성되고, 일측에 제2 회동축공이 형성되는 제2 지지프레임과, 양단부측이 상기 제1, 제2 회동축공에 축결합되고, 내측면에 상기 제1, 제2 지지프레임의 일단부측면이 지지되는 지지면이 형성되며, 상기 지지면상에는 상기 제1, 제2 고정돌기가 삽입되는 제1, 제2 삽입공이 형성되는 가이드 바 및 일단이 상기 제1, 제2 지지프레임의 일측면에서 회동가능하게 결합되고, 타단에 제1, 제2 고정홈이 형성되는 제1, 제2 고정클립을 포함하여, 상기 제1, 제2 지지프레임을 상기 가이드 바의 내측으로 회동시켜, 상기 제1, 제2 지지프레임의 일단부측면이 상기 지지면상으로 안착되면서 상기 제1, 제2 고정돌기가 상기 제1, 제2 삽입공으로 삽입된 다음, 상기 제1, 제2 고정클립을 회동시켜 상기 제1, 제2 고정홈 내측으로 상기 제1, 제2 고정돌기가 삽입고정되어, 상기 제1, 제2 지지프레임이 일렬로 펼쳐진다. 
상기와 같은 본 발명에 따르면, 가이드 바의 양측으로 회동하여 일직선상으로 펼쳐지는 제1, 제2 지지프레임의 상부에서 가해지는 하중이 제1, 제2 지지프레임의 단부측에 지지되는 가이드 바의 지지면으로 분산되도록 하여, 제1, 제2 지지프레임의 회동 연결부분에서의 하중집중에 의한 파손이 발생되지 않도록 하여, 고하중에도 안정적으로 사용할 수 있으며, 연결부분에서 하중을 지지하기 위한 별도의 다릿발을 설치할 필요가 없어 간이 테이블, 간이 침대 등 1m 이상의 길이로 설치되는 다양한 캠핑장비 제작비용을 절감시킬 수 있으며, 안정적인 하중지지로 안전사고를 줄일 수 있는 효과가 있다. 
또한, 가이드 바를 제1, 제2 지지프레임의 양단부에 연속 설치하고, 길이방향을 따라 길이를 더 길게 형성시킬 수 있어, 다양한 용도의 제품에 적용가능하여 제품 적용범위가 넓은 효과가 있다.
Patent KR-20220145087-A (KR)
Inventor: KIM SAN HA
IPC: H04L51/00
Filed: 2021-04-21
Abstract: The present invention relates to an NFT-based membership group chat providing method and a device for performing the method. Therefore, according to the present invention, a user authenticates a paid membership member through a held NFT digital card and a room operator can efficiently check a paid member and conveniently manage a member.
Patent KR-20220150678-A (KR)
Title: Building Integrated Photovoltaic System with improved durability and waterproofness
Inventor: CHOI CHUL BAE
IPC: H02S30/10
Filed: 2021-05-04
Abstract: The present invention relates to a building-integrated solar power generation system with improved heat dissipation characteristics, durability and waterproofness, which comprises: a base frame (1); a main member (10); a connection rectangular lumber (20); an elastic pad (30); a control member (40); a drainage member (50); and a fixing member (60).
Patent KR-20220151504-A (KR)
Inventor: KWON SUNBEOM
IPC: G06F3/16
Filed: 2021-05-06
Abstract: According to one embodiment, a server comprises: a communication module; and at least one processor that operatively connects to the communication module, wherein the at least one processor, when a traffic volume of a plurality of speeches for waking up a speech assistant function received within a set period is greater than a set value, generates a plurality of clusters based on a mutual similarity of the plurality of speeches, and enables to determine whether or not to respond for each of the voices included in each of the plurality of clusters based on the similarity between the speeches included in each of the plurality of clusters. Therefore, the present invention is capable of reducing a resource.
Patent KR-20220153903-A (KR)
Title: Seperable Forming-Feeding Device with Mold Feeding Loader
Inventor: JUNG YONG WHA
IPC: C03B11/16
Filed: 2021-05-12
Abstract: The present invention provides a mold transfer device, which includes: a molding device which performs a preheating process, a molding process, and a cooling process on a mold in which an object to be molded is accommodated in a chamber; and a handling device which performs at least one of disassembling the mold, taking out the molded object after molding, putting the object to be molded into the mold before molding, and assembling the mold, wherein the handling device includes a mold transfer loader for moving the mold when the mold is discharged from or inserted into the molding device. Therefore, optimization of a mold delivery route can be achieved.
Patent KR-20220156214-A (KR)
Title: Asymmetric Working coil assembly and electric range using the same
Inventor: LEE MIN WOO
IPC: H05B6/36
Filed: 2021-05-18
Abstract: The present invention relates to an asymmetric working coil assembly and an electric range using the same, wherein one side of the asymmetric working coil assembly includes a flat part and the other side thereof includes a curved part. When being applied to an electric range including a plurality of burners, flat parts of working coil assemblies adjacent to each other are positioned to face each other, so that it is possible to widen a cooking area by minimizing the occurrence of an empty space in the center of the electric range where the working coil assemblies are adjacent to each other. Therefore, small cooking utensils can be used in the center of the electric range.
Patent KR-20220157716-A (KR)
Title: Method for crystallization of aromatic amino acids with a sustainable cycle of ammonia
Inventor: LIM HWAYEON
IPC: C07D233/64
Filed: 2021-05-21
Abstract: The present application provides a crystallization method of aromatic amino acids capable of sustainably circulating ammonia, and aromatic amino acid crystals produced by the method. The present invention can improve the production efficiency of aromatic amino acid crystals, and can reduce production costs because a large amount of pH adjusting material and an additional neutralization process are not required.
Patent KR-20210151692-A (KR)
Inventor: JUNG HWAJUN
IPC: H01L21/687
Filed: 2021-05-27
Abstract: Disclosed is a plasma processing apparatus which can inhibit a change in the process in the center and middle area of a substrate while controlling the tilting of an edge of the substrate. The plasma processing apparatus of the present invention comprises: a plasma processing container; a substrate supporting unit disposed in the plasma processing container to include a blackout chuck; a first ring disposed on the blackout chuck to surround the substrate on the blackout chuck and include an inner ring-shaped portion, a middle ring-shaped portion, and an outer ring-shaped portion, wherein a top surface of the inner ring-shaped portion is higher than a top surface of the middle ring-shaped portion and a top surface of the outer ring-shaped portion is higher than the top surface of the inner ring-shaped portion; a second ring disposed on the top surface of the middle ring-shaped portion of the first ring; and an actuator configured to move the second ring in a longitudinal direction to keep a top surface of the second ring at a first height, wherein the first height is greater than the height of the top surface of the inner ring-shaped portion of the first ring but less than the height of the top surface of the outer ring-shaped portion of the first ring.
Patent KR-20220160981-A (KR)
Inventor: CHOI YONG KYOO
IPC: G01N21/65
Filed: 2021-05-28
Abstract: The present invention relates to a residual gas and surface ion analysis system with water content measurement using condensation temperature, comprising: a cooler cooling the air below a dew point; a reflector disposed on an outer circumferential surface of the cooler and cooled by driving the cooler; and an analysis unit disposed opposite to the reflector and irradiating a light source to a water film formed on the reflector as a result of condensation to analyze moisture content, residual gas, and surface ions qualitatively and quantitatively, thereby capable of analyzing various residual gases or ion components that have not been recognized in advance.
Patent KR-20210152399-A (KR)
Inventor: ARTHUR NEIL KORPACH
IPC: A63B69/36
Filed: 2021-06-04
Abstract: A golf system is disclosed. The golf system of the present invention comprises a computing device associated with a user at a playing surface having at least one landmark object. The computing device includes: a processor; and a memory coupled to the processor. The memory can store processor-executable instructions which configure the processor to perform the following operations, when executed: obtaining topography data associated with a virtual golf hole for a virtual golf ball; determining a target destination location for the virtual golf ball on the playing surface based on the topography data and an anticipated virtual golf ball trajectory; and generating signals for communicating the target destination location and a ball placement location on the playing surface.
Patent KR-20220165548-A (KR)
Title: Heat pump system with internal heat exchanger for electric vehicle of heating assistance
Inventor: KWON HYUCK JU
IPC: B60H1/32
Filed: 2021-06-08
Abstract: The present invention relates to a heat pump system using an internal heat exchanger for an electric vehicle having an internal heat exchanger, wherein the internal heat exchanger comprises: at least two first plates where a high-temperature and high-pressure refrigerant flows; a second plate stacked between the first plates to allow the low-temperature and low-pressure refrigerant flows; and a pin plate mounted on the first plate or the second plate to form a fluid flow passage.
Patent KR-20220168087-A (KR)
Title: Torque vectoring apparatus
Inventor: CHO KOOK LAE
IPC: B60K17/35
Filed: 2021-06-15
Abstract: Disclosed is a torque vectoring apparatus. The torque vectoring apparatus according to the present embodiment attempts to stably maintain a parking brake status by restricting rotation of a drive shaft connected to left and right rear wheels when an engine of a vehicle is turned off. The torque vectoring apparatus of the present invention comprises: a driven gear unit (100); an input shaft (200); a clutch unit (300); an output shaft (400); a main plate (600); and a switching plate (800).
Patent KR-20210082418-A (KR)
Title: Moving robot and Moving robot system
Inventor: LEE JAEHOON
IPC: B25J19/00
Filed: 2021-06-25
Abstract: The present invention provides a mobile robot, comprising: a body forming an appearance; a driving unit for moving the body; a boundary signal detector configured to detect a boundary signal generated in a boundary area of a driving area; and a control unit for controlling the driving unit to perform pattern driving in the driving area a plurality of times, and controlling a driving angle during a first pattern driving and the driving angle during a second pattern driving to be different from each other. Therefore, when the pattern driving is performed a plurality of times, by proceeding at different angles based on a reference axis, the area that cannot be cut can be minimized, and thus the efficiency can be improved.
Patent KR-20230003753-A (KR)
Title: Growing Device For Two Kinds Of Plants
Inventor: LEE YONG HEE
IPC: A01G18/64
Filed: 2021-06-30
Abstract: The present invention relates to a complex growth apparatus capable of growing a plurality of plant species such as ginseng and mushrooms together. A structure thereof is composed of: a cylinder with a first planting space in an open top by being composed of a bottom plate and a main wall; a plurality of second planting spaces provided in the form of grooves on the outer wall of the cylinder; and culture soil injected into the first planting space, wherein a first plant such as ginseng can be grown in the first planting space, and the second planting space is capable of growing mushrooms.
Patent KR-20230007671-A (KR)
Inventor: KIM JUNG SIK
IPC: C25B1/04
Filed: 2021-07-06
Abstract: One aspect of the present invention provides a power management system, comprising: a power source including a system for providing main power to a load, and a renewable energy generating unit for providing auxiliary power; a power converting unit that converts at least one surplus of the main power and the auxiliary power; a water electrolysis unit including a water electrolysis device driven by the converted surplus, a balance of plant (BOP) driven by a part branched from the main power, and a hydrogen storage unit; and a control unit that synchronizes the power applied to the power converting unit and the water electrolysis device and exchanges DC power between the power converting unit and the water electrolysis device. Therefore, provided is a power management system capable of effectively and stably managing, storing and utilizing surplus power.
Patent KR-20210087924-A (KR)
Title: Anti-inflammatory, Anti-allergic Anti-oxidative Composition Using an Extract of Nelumbo nucifera or Mallotus japonicus
Inventor: JUNG YONG HWAN
IPC: A61P31/04
Filed: 2021-07-06
Abstract: The present invention discloses an anti-inflammatory or anti-allergic composition using a Nelumbo nucifera extract or a Mallotus japonicus extract, which exhibits anti-inflammatory activity in RAW264.7, a mouse macrophage induced by an inflammatory response with LPS, exhibits degranulation inhibitory activity in IgE-activated mouse mast cell line rat basophilic leukemia (RBL-2H3), and also has antioxidant activity.
Patent KR-20230011169-A (KR)
Inventor: LEE HYOSANG
IPC: A41B11/00
Filed: 2021-07-13
Abstract: The present invention relates to shoe-type socks for barefoot walking, which individually comprise: a main body unit which is made of fabric to form a shoe shape, and has a foot space in which an inserted foot can be positioned; a bottom unit which is made of detachable natural fibers that forms the bottom surface of the foot space, and has an open hole so as to expose the sole of the foot; and a connecting unit which detachably connects the main body unit and the bottom unit.
Patent KR-20230014332-A (KR)
Title: Battery case for Electric car
Inventor: KIM TAE HYUCK
IPC: H01M50/249
Filed: 2021-07-21
Abstract: The present invention relates to a battery case for an electric automobile. The battery case for the electric automobile of the present invention comprises: a main body formed by partitioning a loading area for loading a plurality of battery modules; a side wall frame which forms a side wall rim of the main body and extends upward, and includes a bent unit corresponding to a vehicle body shape having a trailing arm multi-link structure; and a first support member and a second support member formed to extend from the main body along longitudinal and width directions to define the loading area. An objective of the present invention is to provide the battery case for the electric automobile which allows maximum loading of the battery modules.
Patent KR-20230015543-A (KR)
Inventor: HAM JAE GON
IPC: A41B9/02
Filed: 2021-07-23
Abstract: The present invention is to provide functional panties for men, which have excellent aesthetics properties since a wearer's penis does not protrude outside when the panties are worn, and are comfortable to wear by naturally separating the wearer's scrotum and penis regardless of a usage environment. The functional panties for men include a panty body (100); first fabric and second fabric (200, 300) attached to a certain area on the front of the panty body (100) through sewing or bonding the same; and an accommodating space (400) formed by the first fabric and second fabric (200, 300).
Patent KR-20230016957-A (KR)
Title: Connecting device of electric power meter with terminal blocks
Inventor: KIM HYENG PILL
IPC: G01R22/06
Filed: 2021-07-27
Abstract: The present invention relates to a watt-hour meter connection device and, more specifically, to a watt-hour meter connection device comprising: a watt-hour meter; a terminal block disposed to be separated by a predetermined distance from one end of the watt-hour meter; inlet wiring holders on both sides of the terminal block; and an A-phase terminal, a B-phase terminal, and a C-phase terminal located respectively at the end portions of the watt-hour meter toward a power source and a load, wherein a distance from the center line of the watt-hour meter gets greater in the order of the A-phase terminal, the B-phase terminal, and the C-phase terminal. An A-phase wire, a B-phase wire, and a C-phase wire are connected respectively to one side of the B-phase terminal and the C-phase terminal. Accordingly, when the watt-hour meter is replaced, the construction of the connection device is performed, instead of additional wire replacement, thereby enhancing the stability of the connection between the wire and the watt-hour meter as well as the convenience of construction.
Patent KR-20230021845-A (KR)
Inventor: JUNYEOL CHOI
IPC: F16H63/34
Filed: 2021-08-06
Abstract: An electronic parking brake system comprises: an electronic parking brake provided to at least one wheel of a vehicle; and a control unit releasing fastening of the electronic parking brake when a shifting gear of an electronic transmission system is changed to an N gear by a driver while an engine is turned off. The present invention can realize neutral parking since fastening of the electronic parking brake can be released by shifting to neutral during parking.
Patent KR-20230023904-A (KR)
Inventor: PAN CHANG HUN
IPC: G06Q10/04
Filed: 2021-08-11
Abstract: Disclosed is a liquidation management system using bill of material (BOM) data, configured to comprise: a BOM upload module which uploads a BOM; a BOM database in which the BOM uploaded from the BOM upload module is stored; and a user confirmation final mapping module which modifies each item of the BOM stored in the BOM database by user input and maps the modified item to an item for customs reporting. According to the liquidation management system using BOM data, BOM data in various formats is automatically converted into data for customs declaration in a format capable of liquidation management to increase convenience of a customs declaration work. In particular, from a factory receipt stage, customs declaration details and corporate ERP details can be compared and analyzed in real time, thus inventory is accurately managed and a balance of 0 can be maintained between inventory management according to the BOM of a company and accounting sales/purchase inventory details, thereby alleviating difficulties of managing corporate accounts.
Patent KR-20230025165-A (KR)
Title: Pendulum damper assembly for torque converter
Inventor: HAN JI WOONG
IPC: F16H41/24
Filed: 2021-08-13
Abstract: Disclosed is a pendulum damper assembly for a torque converter. The pendulum damper assembly for a torque converter according to one embodiment of the present invention comprises: a pendulum support body at which a plurality of pendulum trajectories are formed after being arranged at a uniform interval in the circumferential direction; a plurality of mass bodies which are arranged in a state of individually facing the front surface and the rear surface of the pendulum support body; a plurality of middle mass bodies which are coupled to the mass bodies in a state of being individually arranged in the pendulum trajectories after being interposed between the mass bodies facing each other; and a plurality of rollers which rotationally support the mass bodies to which the middle mass bodies are coupled in the pendulum trajectories to relatively vary the location with respect to the pendulum support body along the pendulum trajectories in the circumferential direction of the pendulum support body by the centrifugal force. The present invention further comprises a separate plate which is mounted on the pendulum trajectories to form an interval between the mass bodies which are mutually coupled to the pendulum support body. Therefore, fabrication costs may be reduced.
Patent KR-20230027664-A (KR)
Title: 냉장고 및 이의 동작 제어방법
Inventor: HEE JUN LEE
IPC: F25D29/00
Filed: 2021-08-19
Abstract: 본 발명은 도어의 개방을 보조하는 도어 개방장치가 제공되며, 이러한 도어 개방장치의 동작시 서로 다른 둘 이상의 출력 제어가 순차적으로 수행된다. 이로써 도어의 자동 개방 도중 도어가 과도히 출렁이는 현상이 방지된다.
Patent KR-20220029437-A (KR)
Inventor: BRAREN HARK
IPC: G01L1/24
Filed: 2021-08-25
Abstract: A railway wheel impact load detection test panel comprises a first measurement rail of a railway track section or a second measurement rail adjacent to a side of a running rail field, wherein a distance specified for a railway vehicle wheel to cross the measurement rail in the test panel is increased. The measurement rail comprises an optical strain gauge for detecting a wheel impact load. The detected impact data is correlated with wheel damage characteristics and identifies a wheel to be restored or replaced before failure.
Patent KR-20230021541-A (KR)
Title: Apparatus and method for gene amplification
Inventor: JUNG WON JONG
IPC: C12Q1/686
Filed: 2021-08-26
Abstract: An apparatus for gene amplification according to an embodiment includes: a gene amplification chip comprising a well into which a sample is loaded, wherein microorganisms included in the loaded sample are thermally dissolved in the well to release genes, and the released genes are amplified inside the well; and a temperature control unit controlling a thermal melting temperature of the well and a temperature of gene amplification.
Patent KR-20230031409-A (KR)
Title: 복수의 llc 공진형 컨버터 모듈들을 이용한 대용량 dc-dc 컨버팅 시스템 장치
Inventor: YOUN HAN SHIN
IPC: H02M3/28
Filed: 2021-08-27
Abstract: 본 발명은 복수의 LLC 공진형 컨버터 모듈들의 입력단을 병렬로 연결하고, 출력단을 직렬로 연결한 DC-DC 컨버팅 시스템 장치를 제시함으로써, DC-DC 컨버팅 시스템 장치의 대용량화가 가능하도록 함과 동시에, 각 LLC 공진형 컨버터 모듈을 구성하는 인버터부의 스위치를 하프 브리지(half-bridge) 구조로 구성함으로써, 회로 구성에 필요로 하는 스위치 소자의 개수를 절감할 수 있다.
Patent KR-20230033745-A (KR)
Title: 선박의 가스 관리시스템
Inventor: JONG CHUL LEE
IPC: B63B25/16
Filed: 2021-08-27
Abstract: 선박의 가스 관리시스템이 개시된다. 본 발명의 일 실시 예에 의한 선박의 가스 관리시스템은 액상 암모니아 및 이로부터 발생하는 암모니아 가스를 수용하는 저장탱크, 저장탱크의 액상 암모니아를 가압하는 부스팅펌프를 구비하고, 부스팅펌프에 의해 가압된 액상 암모니아를 엔진에 연료가스로 공급하는 연료가스 공급라인, 저장탱크의 암모니아 가스를 추출하는 가스 처리라인, 엔진에서 소비되지 않은 잉여가스를 순환시키는 연료가스 복귀라인, 가스 처리라인에 의해 추출된 암모니아 가스 및 연료가스 복귀라인에 의해 순환된 잉여가스 중 적어도 어느 하나를 연료가스 공급라인 측으로 혼합 및 합류시키는 가스혼합부를 포함하여 제공될 수 있다.