baber/WOPTO huggingface dataset:
Patent KR-20220161009-A (KR)
Inventor: NAM SOON RYUL
IPC: G01R25/04
Filed: 2021-05-28
Abstract: The present invention relates to a centralized protecting method of an ultra-high voltage transmitting line based on an asynchronous reverse current ratio differential comprising: a step of periodically transmitting voltage/current data measured by T/L protection IED of both ends of a transmitting line to a centralized protecting device positioned in at each substation; a step of obtaining all voltage/current data of the T/L protection IED of the both ends by allowing the centralized protecting device of both ends to transmit and receive the voltage/current data received from the T/L protection IED of each end from the centralized protecting device of the other end; a step of allowing the centralized protecting device of the both ends to calculate a phasor size and a phase of reverse phase current and voltage, to determine directionality by calculating a phase difference between the voltage and the current, and to calculate operating current and suppressed current by using the voltage/current data of the T/L protection IED of each end and the T/L protection IED transmitted from the centralized protecting device of the other end; and a step of allowing the centralized protecting device of both ends to determine whether the transmitting line has an internal failure by using the finally calculated operating current and the suppressed current. The present invention can remove possibility of malfunctions in a normal state.
Patent KR-20220161060-A (KR)
Inventor: KIM YUN KYUM
IPC: C21D9/68
Filed: 2021-05-28
Abstract: The present invention relates to a heat treatment simulation experiment apparatus and a heat treatment simulation experiment method capable of performing a heat treatment simulation experiment by simulating an environment similar to an inner winding part of an actually wound hot-rolled coil, comprising: a chamber in which a processing space is formed to simulate a heat treatment environment by performing at least one of a heating process, a soaking process, and a cooling process of a specimen; and a simulation jig for rolling down the specimen by being in contact with both sides of the specimen so as to simulate an environment of an inner winding part of a wound hot-rolled coil during the heat treatment simulation experiment of the specimen accommodated in the processing space of the chamber.
Patent KR-20220162579-A (KR)
Title: Pump control method for protection of fire pump
Inventor: OK YUN SUN
IPC: F04D15/02
Filed: 2021-06-01
Abstract: The present invention relates to a pump control method for fire pump protection. More specifically, the present invention relates to a pump control method for fire pump protection based on automatic operation of a pump for fire fighting facilities. The pump control method for fire pump protection comprises: a first step in which, after a control unit (170) automatically operates under a set pressure by driving including fire extinguishing activities and performance tests on a fire pump (110), when fire extinguishing water is used while a water flow sensor (150) and a pressure switch-1 (120) are in monitoring state, a preset amount of pressure drop or water flow is sensed through the water flow sensor (150) and the pressure switch-1 (120); and a second step of automatically operating the fire pump (110) when the control unit (170) reaches a predetermined starting pressure for a pressure switch-2 (140) when the pressure drop continues.
Patent KR-20220129980-A (KR)
Title: Method of manufacturing zn-ni alloy plating solution and method of plating using the same
Inventor: SON IN JOON
IPC: C25D3/56
Filed: 2021-06-02
Abstract: Disclosed in the present invention are a method for manufacturing a zinc-nickel alloy plating solution and a zinc-nickel alloy plating solution manufactured using the same. According to the present invention, the method for manufacturing a zinc-nickel alloy plating solution comprises: a first step of electrolytically treating an alkali nickel solution containing a nickel compound and an amine compound to prepare an electrolyte solution; and a second step of preparing a plating solution by adding a zinc compound and sodium hydroxide to the electrolyte solution. Compared to the prior art, there is an effect of having significantly improved sheen.
Patent KR-20220164166-A (KR)
Title: groove joint
Inventor: DEUCK RYUNG JANG
IPC: F16L21/06
Filed: 2021-06-04
Abstract: The present invention relates to a groove joint and, more specifically, to a groove joint capable of sufficiently increasing the pressure of fluid flowing through a pipe and easily inserting the pipe when performing work while a bolt and a nut are temporarily assembled. The joint groove comprises: an upper segment constructed in an arch shape with an opened lower portion and provided with an upper ear panel formed on both ends of the circumference thereof, an arch-shaped upper packing groove formed therein, and an upper pressing part protruding from both sides of the width direction toward the inner circumference to press a groove of a corresponding pipe; a lower segment constructed in an arch shape with an opened upper portion and provided with a lower ear panel formed on both ends of the circumference thereof, an arch-shaped lower packing groove formed therein, and a lower pressing part protruding from both sides of the width direction toward the inner circumference to press a groove of a corresponding pipe; and packing inserted into the upper and lower packing grooves to seal the pipe. The groove joint couples a bolt and a nut through the upper and lower ear panels to couple pipes. When coupling the pipes, the inserted area of the upper pressing part and the lower pressing part is 30-70% of the entire area of the side of the groove.
Patent KR-20220166440-A (KR)
Title: Seat for Vehicle and Control Method Therefor
Inventor: JEON JUN CHEOL
IPC: G08B21/18
Filed: 2021-06-10
Abstract: Disclosed are a seat for a vehicle and a control method thereof. According to an embodiment of the present disclosure, the seat for the vehicle comprises: a plurality of load sensors sensing a load applied to a plurality of points of the seat; a posture information calculation unit calculating posture information of a seated person based on the load applied to the plurality of points; an actuator configured to adjust at least one of a height, a position, and a passenger supporting surface shape of the seat; and a control module controlling the actuator based on the posture information of the seated person. According to the present invention, the quality of a seated person's riding experience can be improved.
Patent KR-20230001670-A (KR)
Title: Volatile organic compounds recovery system
Inventor: LEE KWANG HYUN
IPC: B01J20/34
Filed: 2021-06-29
Abstract: An organic solvent recovery system according to one aspect of the present invention includes at least two adsorption tanks to remove and recover an organic solvent contained in exhaust gas. The system is operated so that an adsorption process of removing an organic solvent through an adsorbent in each adsorption tank can take the same or more than a regeneration process of regenerating the adsorbent, and is provided with a process of additionally removing a residual organic solvent contained in water discharged from the adsorption tanks.
Patent KR-20230001988-A (KR)
Title: Stabilizer bar bush
Inventor: OH YU IN
IPC: B60G21/055
Filed: 2021-06-29
Abstract: The present invention relates to a stabilizer bar bush capable of improving riding comfort by reducing rigidity depending on an input main load while keeping sufficient durability. The stabilizer bar bush comprises: a pair of intermediate sleeves having an inner surface and an outer surface formed as a cylindrical surface, having an interval in a lateral or vertical direction, and having both side edges arranged to face each other; inner-layer rubber formed along the inner surface of the pair of intermediate sleeves and elastically holding a stabilizer bar; intermediate-layer rubber formed along the outer surface of the pair of intermediate sleeves; a pair of outer covers installed along the outer surface of the intermediate-layer rubber; and outer-layer rubber formed along the outer circumference surface of the pair of outer covers, wherein a rigidity adjustment part is formed on at least one among the pair of intermediate sleeves and the pair of outer covers and includes a weight reducing part.
Patent KR-20230003756-A (KR)
Inventor: KIM DAEWON
IPC: H02N1/04
Filed: 2021-06-30
Abstract: Disclosed are a submersion detection device and a submersion detection system including the same. According to the disclosed embodiment of the present invention, the submersion detection device includes: a triboelectric sensor mounted on a structure and provided to generate an electrical output by a triboelectric phenomenon when the structure is submerged; and a destructive sensor electrically connected to the triboelectric sensor and provided to break down when the electrical output of the triboelectric sensor exceeds a preset threshold output.
Patent KR-20230003854-A (KR)
Title: Method of warning device and method for switching driving rights for autonomous driving
Inventor: KIM JONG MIN
IPC: B60W50/14
Filed: 2021-06-30
Abstract: The present invention relates to a device and a method for warning of driving right conversion during autonomous driving, wherein a situation requiring the intervention of a driver is reported clearly to a driver in a predictable or sudden situation during autonomous driving, thereby enabling the driver to convert the driving right more swiftly. If a portable device connected to a vehicle is converted into an autonomous driving mode, an autonomous driving controller determines the situation of a request for driving right conversion, if the request for driving right conversion occurs, transmits a driving right conversion warning instruction, comprehensively analyzes the signals of a driver state determining part, a driver interface and the portable device to determine whether to convert the driving right autonomously, if driving right conversion is determined to be possible, maintains autonomous driving, and if driving right conversion is determined to be impossible, transmits the driving right conversion warning instruction to the portable device and a vehicle interface, thereby inducing a user to convert the driving right swiftly to prevent a vehicle accident.
Patent KR-20230004009-A (KR)
Title: Connector and connector assembly having the same
Inventor: CHANG KOOK LEE
IPC: H01R13/639
Filed: 2021-06-30
Abstract: The present invention relates to a connector and a connector assembly. An objective of the present invention is to apply a slide lever to a right-angle connector to couple an opposite connector. A housing (12) makes up the exterior of the connector (10). A slide lever (30) can reciprocate straight on the outer surface of the housing (12) in a direction perpendicular to the direction in which the connector (10) and an opposite connector (60) are coupled. A linking channel (34) can be formed on the slide lever (30), and a guide channel (20) can be formed on the housing (12). A linking protrusion (64) simultaneously positioned on the guide channel (20) and the linking channel (34) can be provided on the opposite connector (60).
Patent KR-20230006726-A (KR)
Title: LED Vase Having Beautiful Structure
Inventor: LEE BUM HO
IPC: F21W121/00
Filed: 2021-07-02
Abstract: Disclosed is an LED vase including a beautiful structure. According to an embodiment of the present invention, the LED vase comprises: an outer housing with an opened upper side, and a storage space formed inside, and made of transparent materials; an inner housing mounted on an inner lower surface of the outer housing, and forming a space apart from the inner surface of the outer housing for a certain distance, having an opened upper side, and forming a storage structure for planting a real flower or an artificial flower; an LED module mounted on an inner side of a side wall and a lower surface of the inner housing, emitting light by operation of a user, and illuminating the side wall and the lower surface of the inner housing; a side wall extended from the lower surface of the inner housing toward an upper side for a certain height, forming a storage structure of a certain size, forming a hollow inner structure, storing the light generated by the LED module, and made of materials transferring light to all side surfaces of the inner housing; and a housing support unit mounted on a lower surface of the inner housing, extended toward a lower side for a certain height, and supporting the inner housing and the outer housing. According to the present invention, in configuring a vase by planting a real flower or an artificial flower, a beautiful exterior can be easily realized, and a lighting function can be additionally used.
Patent KR-20230006289-A (KR)
Title: Hinge mechanisms with gravity compensation
Inventor: YANG WOO SIK
IPC: E05F15/614
Filed: 2021-07-02
Abstract: In accordance with one embodiment of the present disclosure, a gravity compensation hinge device includes: a base; a hinge unit coupled to the base to be rotatable on one side through a first coupling shaft and fixedly coupled to an opening and closing object on the other side; a joint unit having a second coupling shaft formed on one side and coupled to the hinge part on the other side; an elastic unit fixedly coupled to the joint unit on one side through a second coupling shaft and fixedly coupled to the base on the other side to be involved in gravity compensation according to the opening and closing of the opening and closing object; and a first driving unit formed on the base to drive the hinge unit. The joint unit includes at least one coupling groove formed to be coupled to the hinge unit, and the at least one coupling groove is disposed on the joint unit such that multiple distances are formed between the first and second coupling shafts in a state in which the hinge unit and the joint unit are coupled. Therefore, the present invention is capable of reducing unit costs or maintenance costs due to a change of a structure or component of the hinge device.
Patent KR-20230009225-A (KR)
Inventor: LEE DONG WOOG
IPC: C09J133/04
Filed: 2021-07-08
Abstract: The present invention relates to a pressure-sensitive adhesive composition including an acrylic compound, a pressure-sensitive adhesive film including the same, and a method for manufacturing the same. In a process for preventing the generation of bubbles when coating the pressure-sensitive adhesive composition on a release film, air bubbles can be removed through a simplified process compared to a conventional process, and even if the process is not performed under nitrogen conditions, polymer polymerization can be performed by blocking contact with oxygen.
Patent KR-20220009880-A (KR)
Title: Liquid storage container
Inventor: NAGAOKA KYOSUKE
IPC: B41J2/175
Filed: 2021-07-09
Abstract: Provided is a liquid storage container, which comprises: a spout for dispensing a liquid contained in a receiving unit; a spout member having a coupling unit on the outside of which a male screw unit is disposed; and a cover unit having a female screw unit configured to be screwed with the male screw unit therein and configured to be mountable to the spout member. In the coupling part, the male screw unit is divided.
Patent KR-20220015999-A (KR)
Inventor: KWON DONG YUEL
IPC: H01L51/52
Filed: 2021-07-30
Abstract: The present invention relates to an organic light emitting device including a capping layer. According to the present invention, a capping layer for an organic light emitting device satisfies the following conditions (1) to (2): Condition (1) n (@450 nm) >= 2.25, Condition (2) Δn (450 nm-530 nm) <= 0.20 (in this case, n represents the refractive index at each wavelength). An object of the present invention is to provide a capping layer for obtaining high efficiency in both a blue device and a green device, and an organic light emitting device including the same.
Patent KR-20210098929-A (KR)
Title: Apparatus and Method of Processing for Interior Information
Inventor: LEE JU SUNG
IPC: G06Q30/06
Filed: 2021-08-05
Abstract: The present invention relates to a device and a method of processing for interior information. According to the present invention, an interior information processing method includes: a selection stage of choosing an interior object; a display step of displaying a 3D drawing for a selected interior object; and a recommendation step of recommending a real estate object corresponding to the selected interior object. Accordingly, a user can check interior information more conveniently and quickly.
Patent KR-20230023377-A (KR)
Title: A Fuel Cell System Using Air Compressor
Inventor: BAEK SANG CHEOL
IPC: H01M8/0662
Filed: 2021-08-10
Abstract: The present invention relates to a fuel cell system, and more specifically, to a fuel cell system using an air compressor, wherein high-pressure humidified air is supplied to a fuel cell by supplying water circulated in the fuel cell to a screw-type air compressor, thereby miniaturizing the fuel cell system without a separate humidifier such as a membrane humidifier, improving the performance and durability of the fuel cell, and securing load variability.
Patent KR-20230033149-A (KR)
Inventor: KIM HONGGEUN
IPC: B60W60/00
Filed: 2021-08-30
Abstract: 본 자율주행 차량들이 주차된 경우 등에서의 혼돈을 방지하기 위해 다수 사용자의 동의에 기반하여 장애를 유발하는 자율주행 차량을 강제적으로 구동시키는 시스템을 제공함에 있다. 
이에, 본 발명의 일 측면에 따른 자율주행 차량의 강제 구동 시스템은 차량 운행의 장애 상황을 판단하는 제1자율주행 차량 및 상기 차량 운행의 장애 상황을 수신받는 서버를 포함하고, 상기 서버는 상기 차량 운행의 장애 상황을 유발한 제2자율주행 차량에게 긴급 구동 제어 신호를 송출한다.
Patent KR-20210110283-A (KR)
Title: Fuel injection method
Inventor: PARK KYOUNG SU
IPC: G06Q30/02
Filed: 2021-08-31
Abstract: The present invention includes: extracting fuel injector information to be injected from the identification information, when identification information is entered into a fuel injection system or fuel injector; and extracting, by the fuel injection system, oil type information and price information linked with the identification information so that fuel injector or the fuel injection system is automatically set, when the identification information is input from the fuel injection system or the fuel injector, wherein the fuel injector or fuel injection system extracts a payment amount, payment amount is paid with payment information stored in a server in conjunction with the identification information, and the discount amount of the payment amount is an amount to which a discount applied unit price is applied rather than a sales unit price provided by the fuel injector.
Patent KR-20230033444-A (KR)
Inventor: SHIN OH SEOUP
IPC: A63B21/005
Filed: 2021-09-01
Abstract: 발목운동기구가 구비된 실내자전거에 대한 발명이 개시된다. 개시된 발목운동기구가 구비된 실내자전거는, 전후방에 한 쌍씩 구비되는 다리부가 구비되고, 의자가 설치되는 프레임와, 프레임의 전방에 구비되는 본체와, 본체의 양측에서 의자에 착석한 사용자의 발을 안착하고, 중심축을 기준으로 발목을 전후방향으로 설정각도 회동하게 하는 한 쌍의 발목페달과, 본체에 구비되고, 발목페달의 전측과 후측에 각각 연결되어 의자에 착석한 사용자의 발목 근력을 강화하는 발목근력강화부를 포함한다.
Patent KR-20230033985-A (KR)
Title: 기판처리장치 및 기판처리장치의 온도제어방법
Inventor: SEOL JUN HO
IPC: H01L21/67
Filed: 2021-09-02
Abstract: 본 발명은 기판처리장치 및 기판처리장치의 온도제어방법에 관한 것으로서, 보다 상세하게는 기판을 처리하기 위한 기판처리장치와 기판처리장치의 공정 전후 및 공정과정에서의 온도제어방법에 관한 것이다.  
본 발명은, 내부에 기판(1)이 처리되는 처리공간(S1)이 형성되는 공정챔버(100)와; 상기 공정챔버(100) 내에 설치되어 상기 처리공간(S1)을 가열하는 가열부(200)와; 상기 처리공간(S1)과 연통되어, 상기 처리공간(S1) 내에 공정가스를 공급하거나 상기 처리공간(S1)을 배기하는 배관부(300)와; 상기 배관부(300)에 설치되어, 상기 배관부(300)를 히팅하는 히팅부(400)와; 상기 히팅부(400)를 제어하여, 상기 배관부(300)의 온도를 조절하는 온도제어부(500)를 포함하는 기판처리장치를 개시한다.
Patent KR-20230034581-A (KR)
Inventor: LEE SANG YUN
IPC: G02C5/00
Filed: 2021-09-03
Abstract: 본 발명은 착용시 심미감을 제공하는 안경테에 있어서: 코다리(11)를 기준하여 양측에 렌즈(L)를 삽설하는 삽설부(13)와 안경다리(B)를 결합하는 힌지부(15)를 구비하는 안경테(10); 및 상기 안경테(10)의 코다리(11), 삽설부(13), 힌지부(15) 중 적어도 어느 하나 이상에 두께나 색상을 달리한 단턱(21)을 구비하는 단턱부(20);를 포함하여 이루어지는 것을 특징으로 한다. 이에 따라 본 발명은, 안경테의 코다리, 삽설부, 힌지부 중 적어도 어느 하나 이상에 두께나 색상을 달리하는 단턱을 구비하는 것으로 안경테를 통해 사용자의 개성이 보다 잘 표현되고, 안경테의 외관 디자인이 더욱 세련되게하는 효과를 제공한다.
Patent KR-20230037879-A (KR)
Inventor: LEE TAEK YOUB
IPC: H01L21/67
Filed: 2021-09-10
Abstract: 본 발명은 배기구조를 포함하는 기판 처리장치에 관한 것으로서, 기판이 설치되는 스핀 헤드를 포함하는 기판 지지장치, 상기 기판에 유체를 공급하는 유체 공급 유닛, 상기 기판 지지장치를 감싸며 반경방향 외측으로 중첩되게 배치되는 복수의 바울을 포함하는 바울 조립체, 상기 바울 조립체를 승강시키는 승강 유닛 및, 상기 기판 지지장치, 유체 공급 유닛, 바울 조립체 및 승강 유닛을 수용하는 챔버를 포함하되, 상기 챔버에는 상기 바울 조립체의 내부로부터 배기하기 위한 복수의 공정배기부와 상기 바울 조립체의 외부로부터 배기하기 위한 환경배기부가 설치되어, 상기 바울 조립체로 유입되는 처리액의 종류에 따라 별도로 액적을 배기하여 모으는 것이 가능하게 되므로 처리액에서 발생하는 가스를 분리하여 후처리함으로써 그 비용이 크게 절감되는 장점이 있다.
Patent KR-20210118009-A (KR)
Title: Controlling method for electric current path using electric field and electric device
Inventor: SON JONG HWA
IPC: H01L21/768
Filed: 2021-09-14
Abstract: One embodiment of the present invention discloses an electronic device including: a plurality of first electrodes extending in a first direction, and spaced apart from each other in a second direction that is perpendicular to the first direction; a plurality of second electrodes extending in the second direction to intersect the first electrodes, and spaced apart from each other in the first direction; and an active layer disposed between the first electrodes and the second electrodes in overlapping regions of the first electrodes and the second electrodes, and including a spontaneously polarizable material, wherein each of the first electrodes includes a first protrusion protruding toward the second electrode and extending in the first direction, each of the second electrodes includes a second protrusion protruding toward the first electrode and extending in the second direction, the active layer includes, in each of the overlapping regions, a first region overlapping the first protrusion and the second protrusion, and a second region on a periphery of the first region, and a thickness of the first region is smaller than a thickness of the second region. Accordingly, the present invention is easily applied to various uses.
Patent KR-20220161129-A (KR)
Inventor: GIM BYEONG HO
IPC: E21C35/24
Filed: 2021-09-28
Abstract: Disclosed is a method and system for automating blockage relief in a mine. According to an embodiment of the present invention, a system for automating blockage relief in a mine comprises: a photographing device installed inside the mine and photographing a predetermined place to generate a photographic image; an occlusion determining device which receives the photographic image from the photographing device, determines whether there is a blockage in the place based on the photographic image, and generates a task control command when there is a blockage in the place; and a robot device which relieves the blockage by performing work on the place with the blockage according to the task control command.
Patent KR-20230046099-A (KR)
Inventor: YUN SUNG SIG
IPC: B25J11/00
Filed: 2021-09-29
Abstract: 본 발명은 지능형 휠캡 자동 압입 조립시스템에 관한 것으로서, 더욱 상세하게는 비전시스템을 활용하여 휠의 모델에 맞는 휠캡을 선택하고, 정확한 조립 위치에 휠캡을 자동으로 압입하여 조립할 수 있는 지능형 휠캡 자동 압입 조립시스템에 관한 것이다. 
본 발명에 따른 지능형 휠캡 자동 압입 조립시스템은 비전카메라를 활용하여 다양한 종류의 휠캡을 자동으로 휠에 압입하여 장착 및 조립함으로써 자동화를 통해 대량생산이 가능하고, 위치 정밀도를 향상에 따른 제품 불량률을 낮출 수 있다.
Patent KR-20230047573-A (KR)
Inventor: CHANGYONG OH
IPC: G06Q50/26
Filed: 2021-10-01
Abstract: 민원 처리 기관 측에 구비되어 민원에 대한 처리결과 정보를 전송하는 민원 처리 기관 서버; 민원에 대한 처리결과 정보를 민원의 특징정보에 따라 분류 저장하는 중앙서버; 및 중앙서버로부터 수신한 민원을 시계열적으로 정렬하도록 마련되는 민원 처리자 장치;를 포함하는 민원 타임라인 공유 시스템을 제공한다.
Patent KR-20230052760-A (KR)
Title: 회전 방지 구조를 포함하는 펌프 조립체
Inventor: JUNG HYO SUN
IPC: B05B11/00
Filed: 2021-10-13
Abstract: 본 발명의 실시예에 따라 펌프 조립체가 제공된다. 상기 펌프 조립체는, 내용물을 수용하는 용기부에 결합되어 상기 내용물을 배출하는 펌프 조립체로서, 펌프부; 일측이 상기 용기부에 결합하고, 타측이 상기 펌프부에 결합하여, 상기 펌프부를 상기 용기부에 결합시키는 숄더부; 및 상기 숄더부의 상단에 결합하여, 사용자의 가압에 따라 상기 내용물을 토출시키는 헤드부를 포함할 수 있다.