baber/WOPTO huggingface dataset:
Patent KR-20210015673-A (KR)
Inventor: KURAYOSHI KAZUMI
IPC: C21B9/10
Filed: 2020-07-28
Abstract: The present invention relates to a method for extending a hot-blast pipe connected to a blast furnace and existing hot-blast stoves and connecting the same to an additional hot-blast stove. The method comprises a preparatory step (S1) in which a portion of a hot-blast pipe is opened and a connecting pipe communicating with the hot-blast pipe is installed, and a blocking pipe having the inside closed with a blocking plate is connected to the connecting pipe; an extension step (S2) in which an extension pipe is installed from the blocking pipe to an additional hot-blast stove; and a communication step (S3) in which the blocking pipe is removed from between the connecting pipe and the extension pipe, a communication pipe having the open inside is installed between the connection pipe and the extension pipe to communicate the connecting pipe with the extension pipe. Therefore, the downtime of the furnace can be minimized.
Patent KR-20210136796-A (KR)
Title: Photonic device and method having increased quantum effect length
IPC: H01L27/146
Filed: 2020-08-06
Abstract: Provided are a photonic device with increased quantum effect length and a method thereof. In some embodiments, the photonic device includes a substrate having a first surface. The cavity extends into the substrate from a first surface to a second surface. A semiconductor layer is disposed on a second surface in the cavity of the substrate, and a cover layer is disposed on the semiconductor layer. The semiconductor layer is configured to receive incident radiation through the substrate and totally internally reflect the radiation at an interface between the semiconductor layer and the cover layer.
Patent KR-20220021178-A (KR)
Inventor: LEE KYU HAN
IPC: F16L37/091
Filed: 2020-08-13
Abstract: The present invention relates to an integral quick connector. More specifically, the present invention relates to an integral quick connector which is able to have a plurality of uneven parts having bumps, which are on an upper side of an outer circumferential surface of a retainer mounted on a first coupler placed on the body of the quick connector and engaged with a pipe, to serve as stoppers, fasten the first coupler with the pipe conveniently with less power even without an additional tool, allow the plurality of uneven parts with bumps on the upper side of the outer circumferential surface of the retainer to serve as a spring of a conventional product, simplify parts and the assembly process, insert and mount a single or a plurality of sealing members into a space unit of the first coupler of the body, come in contact with an outer circumferential surface of the pipe, keep airtightness, press an upper surface of the sealing member by the retainer and fix the sealing member in the body of the quick connector, prevent the sealing member from escaping, form an end bump unit on an outer circumferential surface of a second coupler placed on the body of the connector and engaged with a hose, make it easy to engage a hose, increase work properties, and increase engagement force by the end bump unit.
Patent KR-20210148790-A (KR)
Inventor: LIN YU CHANG
IPC: H01L21/8238
Filed: 2020-08-27
Abstract: Provided is a method, which comprises the steps of: forming source/drain regions in a semiconductor fin; implanting a first impurity into the source/drain regions, after forming the source/drain regions; and implanting a second impurity into the source/drain regions, after implanting the first impurity. The first dopant has a lower enthalpy of formation than the second dopant. The method further includes a step of annealing the source/drain regions after implanting the second impurity.
Patent KR-20220028249-A (KR)
Title: Rooftop waterproof structure with building solar power generation facility
Inventor: LEE KYOUNG IK
IPC: H02S30/10
Filed: 2020-08-28
Abstract: According to the present invention, a waterproof structure of a rooftop in which a building-type solar power generation facility is installed, which is for preventing rainwater from being introduced into a building structure on an upper portion of the rooftop in which a solar panel is installed, includes: a waterproof handrail plate installed on a handrail wall of the rooftop through an anchor bolt to guide rainwater falling on the handrail wall, including a bent part having a '∩' shape and formed on an outer side of the handrail wall to surround the handrail wall, and having a plurality of anchor holes integrally formed on an upper portion of the bent part; a waterproof vertical plate including an inclined surface coupled to a lower portion of the solar panel and a vertical surface extending from the inclined surface and coupled to in installation base of the solar panel so as to block water falling to the rooftop through the solar panel; an enclosure connecting the waterproof handrail plate to the waterproof vertical plate to block rainwater falling to the rooftop and configured as a waterproof bottom plate having one side formed with a drain pipe to drain the water; and a support for installing/fixing the enclosure between the rooftop and the solar panel. Therefore, it is unnecessary to separately install a waterproof layer on the rooftop so that necessity of repair as time elapses is offset, and an installation cost of the waterproof structure is covered with a solar power generation cost so that economic feasibility is obtained.
Patent KR-20220030697-A (KR)
Title: Multi-functional door and vehicles including the same
Inventor: LEE SANG HEON
IPC: B60N2/12
Filed: 2020-09-03
Abstract: Introduced is a multifunctional door, comprising: a door body which is provided on one side of a vehicle to be opened or closed, and wherein the surface facing an interior space of the vehicle forms the inner surface and the surface facing the outside of the vehicle forms the outer surface; and a door sheet coupled to the inner surface of the door body and accommodated in the door body or deployed from the door body. An objective of the present invention is to provide the vehicle having the multifunctional door which allows passengers to utilize a wider and expanded space according to various purposes.
Patent KR-20220032141-A (KR)
Inventor: LU MING WANG
IPC: C02F11/122
Filed: 2020-09-07
Abstract: There is provided a press filter having a horizontal folding function of a filter cloth, in which plate frames are installed to be displaced and overlapped under a control of rails of a rack, a sludge port is installed at an upper section of each plate frame so that a high-quality sludge slurry is rapidly pressed down by a weight to fill each filtering chamber, a left bracing rod and a right bracing rod, which are disposed on outermost sides of two adjacent filter clothes of two plate frames, are each connected in a transverse direction so that a left link assembly and a right link assembly are each formed, wherein when the sludge slurry is pressed between the two adjacent filter clothes of each plate frame to dehydrate the sludge slurry into a mud cake, and the press filter then sequentially pulls the plate frame, two left bracing rods of the left link assembly and two right bracing rods of the right link assembly can be communicably opened so that the mud cake, which has been already dehydrated, is rapidly pushed and unloaded by folding each of left and right sides of the corresponding filter cloth and separating the left and right sides of the filter cloth from the plate frame, and since there is no need for the filter cloth to use a separate vibration power source for vibration, costs can be reduced.
Patent KR-20220033548-A (KR)
Title: Manufacturing method for core-shell particle using carbon monoxide
Inventor: PARK GU GON
IPC: B01J37/16
Filed: 2020-09-07
Abstract: The present invention relates to a method for manufacturing core-shell particles using carbon monoxide, which comprises the following steps: adsorbing carbon monoxide on a transition metal for a core; and reacting the carbon monoxide adsorbed on the surface of a transition metal for a core with a metal precursor and solvent for a shell to form particles having a core-shell structure in which a reduced metal shell layer is formed on a transition metal core, wherein the transition metal for a core is at least one selected from a group consisting of palladium, iridium, ruthenium, gold, cobalt, nickel, iron, copper, manganese, molybdenum, rhenium, tungsten, and zinc. According to the present invention, the particles can be manufactured with a simple and fast one-pot reaction, thereby reducing process costs, being easy to scale-up, changing various types of core and shell metals, and forming multi-layered shells.
Patent KR-20210035063-A (KR)
Title: The cooling system at the top of the cattle shed
Inventor: SONG GI JONG
IPC: A01K1/00
Filed: 2020-09-22
Abstract: The present invention relates to a system for cooling an upper portion of a livestock barn. The system comprises: a body installed on an upper portion of a livestock barn, and including a plurality of frames, wherein a side surface is formed in a trapezoidal shape such that an upper portion can have a slope; a C-shaped guide frame parallel to the upper portion of the body and installed on an left upper end of the body; a rectangular bearing block coupled to the guide frame, formed in a rectangular parallelepiped shape to move in a lengthwise direction of the guide frame, and having a bearing therein; a shaft having one side coupled to the bearing of the bearing block so that the shaft can rotate; a light shielding film having one side connected to an outer circumferential surface of the shaft and the other side connected to an uppermost end of the body, and configured to be wound around the shaft or spread from an upper end to a lower end of the body as the shaft rotates so as to block sunlight; a driving device having a rotary shaft coupled to the other side of the shaft to rotate the shaft; and a transfer frame coupled to a lower portion of the driving device since the driving device is formed on one side of the body at an angle parallel to the upper portion of the body to enable the light shielding film to be spread according to the rotation of the shaft, and accordingly temperature control of the livestock barn can be possible by using the light shielding film. The system further comprises: a water pipe which is formed on a lower end of the body, and includes a plurality of through holes so that water therein can be discharged; and a water tank connected to a rainwater receiver of a gutter and having a pump so that water discharged from the water pipe flows to the lower end of the body, and the flowed water can be supplied back to the water pipe. Accordingly, water discharged from the water pipe blow the light shielding film can be used to control a temperature of the livestock barn.
Patent KR-20220043636-A (KR)
Inventor: CHAE CHANG HO
IPC: E05D15/06
Filed: 2020-09-29
Abstract: Disclosed are an automatic ventilation device for a sliding window and a control system of a sliding window using the same. The automatic ventilation device for a sliding window comprises: an automatic ventilation device installed on a sliding window composed of a first window and a second window, wherein a driving wheel attached to one surface of a frame of the first window slidably opens and closes the first window while rotating by the power of the driving motor; a terminal having an application with a function for operating the driving motor so that the driving wheel automatically opens and closes the first window while rotating forward or backward; and a control unit which controls the driving motor by receiving a control signal input through the application such that the first window can be automatically opened and closed.
Patent KR-20210039310-A (KR)
Title: Apparatus and method for service subscription over e2 interface in radio access network communication system
Inventor: JUNHYUK SONG
IPC: H04W92/24
Filed: 2020-09-29
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data rate after a 4th generation (4G) communication system such as Long-Term Evolution (LTE). According to various embodiments of the present disclosure, a method performed by an E2 node includes a process of receiving an RIC subscription request message from a radio access network (RAN) intelligent controller (RIC) through an E2 interface. The RIC subscription request message may include information indicating a network interface type.
Patent KR-20220048782-A (KR)
Inventor: KWON JI YOON
IPC: G01R31/36
Filed: 2020-10-13
Abstract: The present invention relates to a charging/discharging test system and a charging/discharging test method. According to the present invention, the charging/discharging test system comprises: a charging/discharging test device connectable to a test target; and a controller. The controller outputs a first control signal commanding the start of a charging/discharging test on a first battery provided as the test target. The charging/discharging test device is configured to repeatedly perform a first charging/discharging cycle until a cumulative capacity of the first battery reaches a reference capacity by the first charging/discharging cycle by responding to the first control signal. The first charging/discharging cycle is a successive execution of a first constant current charging until a first charging end voltage is reached, a first rest time, a first constant current discharging until a first discharging end voltage is reached, and a second rest time under a first temperature condition. The controller adds the cumulative capacity of the first battery and the voltage drop volume of the first battery over the first rest time to a first test data set related to the first charging/discharging cycle each time the first charging/discharging cycle for the first battery is executed once. The present invention aims to provide a charging/discharging test system and a charging/discharging test method, which are capable of automatically acquiring the relations between the drop volumes of opening voltage over a rest time on a cumulative capacity of each battery as a test result.
Patent KR-20220053839-A (KR)
Inventor: KIM DONG WOON
IPC: A41D1/04
Filed: 2020-10-23
Abstract: Provided are multi-functional sport clothing and a method for manufacturing the same.
Patent KR-20220060861-A (KR)
Title: Electronic device including flexible display
Inventor: CHUNG HAEIN
IPC: G06F1/20
Filed: 2020-11-05
Abstract: An electronic device according to one embodiment disclosed in the present document comprises: a first structure; a second structure slidably coupled to the first structure; a flexible display disposed on the second structure to move together with the second structure, wherein the flexible display includes a first area forming the front surface of the electronic device and a second area extending from the first area; a circuit board coupled to the first structure and having a heat generating component disposed thereon; and a heat diffusion member disposed to face the circuit board and diffusing heat generated from the heat generating component, wherein the heat diffusion member partially overlaps the heat generating component when the front surface of the electronic device is viewed from top. The electronic device can be in a first state, in which the second area is positioned inside the first structure, or a second state in which at least a part of the second area forms the front surface of the electronic device together with the first area. At least a part of the heat diffusion member can be configured to move together with a part of the second structure in a sliding direction, when the electronic device transforms between the first state and second state by the sliding movement of the second structure. Various other embodiments identified by the specification are possible. Therefore, the present invention can effectively diffuse the heat to the outside of the electronic device.
Patent KR-20220068503-A (KR)
Title: Ultrafast pcr primers for detection of genetically modified canola and uses thereof
Inventor: KIM HYUN JOONG
IPC: C12Q1/6895
Filed: 2020-11-19
Abstract: The present invention relates to a composition for detecting genetically modified (GM) canola, a kit, and a detection method and a screening method using the same. According to the present invention, effective detection on site can be ensured.
Patent KR-20220069578-A (KR)
Title: Coil component
Inventor: CHO MIN JI
IPC: H01F27/02
Filed: 2020-11-20
Abstract: A coil component according to one aspect of the present invention comprises: a body; a support substrate disposed in the body; a coil part comprising a coil pattern disposed on the support substrate perpendicularly to one surface of the body, and first and second withdrawable parts exposed to be spaced apart from each other on one surface of the body; and first and second external electrodes disposed spaced apart from each other on one surface of the body and connected to the first and second withdrawable parts respectively, wherein each of the first and second withdrawable parts and the coil pattern comprises a first metal layer disposed on the support substrate, and each of the first and second withdrawable parts further comprises a second metal layer disposed on the first metal layer. Therefore, the present invention is capable of allowing an external electrode to be easily formed on the surface of the body.
Patent KR-20200135268-A (KR)
Inventor: LIM SOK TAEK
IPC: H01L21/67
Filed: 2020-11-25
Abstract: Disclosed are a bonding tool alignment device which can align a bonding tool, and a die bonding device. The die bonding device comprises: a substrate stage supporting a substrate; a bonding head disposed on an upper portion of the substrate stage and bonding a die onto the substrate; a bonding tool mounted on a lower surface of the bonding head using vacuum pressure and performing vacuum adsorption of the die; and a bonding tool alignment module aligning the bonding tool. The bonding tool alignment module includes: a tool floating unit which supports the bonding tool and injects air to a lower surface of the bonding tool to float the bonding tool; a tool guide member disposed on one side of the tool floating unit and having a reference surface for aligning the bonding tool; and a pushing unit pushing the bonding tool so that a side surface of the bonding tool floated by the tool floating unit is in close contact with the reference surface of the tool guide member. The bonding tool is mounted on the lower surface of the bonding head after positions are aligned by the bonding tool alignment module.
Patent KR-20220072421-A (KR)
Title: 파종기
Inventor: HWANG GYEONG BONG
IPC: A01C7/02
Filed: 2020-11-25
Abstract: 본 발명은 파종기에 관한 것으로, 좀더 상세하게는 작업대의 상부에 손잡이를 마련하고 손잡이의 작동으로 하부에 마련한 모종삽을 개폐가능케 하는 작동레버를 은폐시켜 파종기를 보관 또는 작동시 외부 간섭을 방지하기 위해, 
작업대의 측면 일측에는 걸구를 돌출형성하여 파종관을 걸공에 끼워 고정하고 작업대의 상부에는 손잡이의 고정대와 핸들을 스프링으로 연결하고 상기 핸들 일측에는 작동레버를 연결하여 작업대의 내부에 마련하고 작동레버의 하부에는 연결구를 연결하여 고정판을 작업대에 고정된 모종삽의 회전판와 연결하도록 하여 핸들의 작동으로 인해 작업대의 내부에서 작동레버를 작동시켜 모종삽의 회전판를 회전가능케 하여, 
핸들에 의해 모종삽을 작동시키는 작동레버가 작업대 내부에 마련하도록 하여 작동레버의 노출을 방지하여 외부 간섭으로 인한 휨이나 파손되는 문제점을 해결하는 이점과 작업대에 걸구를 돌출시켜 간단하게 파종관을 끼워 결속가능케 하는 이점과 스프링을 손잡이의 고정대와 핸들 사이에 마련하여 스프링의 노출을 방지하도록 하여 노출된 스프링에 의한 손상을 방지할 수 있는 이점이 있는 것이다.
Patent KR-20220072460-A (KR)
Inventor: SONG YONG IK
IPC: G01N1/14
Filed: 2020-11-25
Abstract: 실시예는, 케미컬을 공급하는 샘플링 라인; 샘플링 용기를 탑재하는 용기 탑재부; 상기 용기 탑재부에 탑재된 상기 샘플링 용기의 뚜껑을 파지하기 위한 제1 운동과, 상기 샘플링 뚜껑을 회전시키기 위한 제2 운동을 수행하는 뚜껑 파지 및 운동부; 상기 용기 탑재부에 탑재된 상기 샘플링 용기에 상기 케미컬을 주입하는 노즐부; 및 상기 뚜껑 파지부와 상기 노즐부를 이송하는 이송부를 포함하며, 상기 케미컬은 상기 샘플링 라인 및 상기 노즐부를 통해 상기 샘플링 용기에 충전되는 케미컬 샘플링 장치를 개시한다.
Patent KR-20220074649-A (KR)
Title: 인공지능(ai) 기반의 도로 노면 상태 관리 시스템 및 방법
Inventor: BYUN CHANG SOO
IPC: G06K9/00
Filed: 2020-11-27
Abstract: 본 발명의 실시예들에 따른 인공지능(AI) 기반의 도로 노면 상태 관리 시스템은 도로의 영상을 촬영하는 카메라, 카메라와 연동되어 도로의 깊이 측정 데이터를 획득하기 위한 깊이 카메라, 카메라가 촬영한 영상에 관심영역을 추출하는 관심영역 추출부, 관심영역에서 낙하물 존재 여부를 판단하는 낙하물 판단부, 낙하물 판단부의 판단 결과 낙하물이 존재하는 경우, 깊이 카메라로부터의 깊이 측정 데이터를 이용하여 관심영역의 깊이 데이터를 이용하여 굴곡 이미지를 생성하는 굴곡 이미지 생성부, 생성된 굴곡 이미지를 가공하는 굴곡 이미지 처리부, 및 굴곡 이미지 처리부로부터의 가공된 굴곡 이미지를 서버로 전송하는 전송부를 포함한다. 따라서 본 발명에 따르면, 고가의 장비를 이용하지 않고 도로의 노면을 촬영한 영상과 깊이 데이터를 이용하여 노면의 상태를 관리할 수 있다.
Patent KR-20210067976-A (KR)
Title: Organic light emitting device
Inventor: CHOI JI YOUNG
IPC: H01L51/50
Filed: 2020-11-30
Abstract: The present specification provides an organic light emitting device including a light emitting layer. The organic light emitting device includes an anode, a cathode, and an organic material layer including a light emitting layer provided between the anode and the cathode. An object of the present invention is to provide an organic light emitting diode that has a low driving voltage, excellent efficiency characteristics, and excellent lifespan.
Patent KR-20220080882-A (KR)
Inventor: LEE PYUNG JUN
IPC: E05F5/00
Filed: 2020-12-08
Abstract: 본 발명은, 창문 개방시에 잠금장치가 창틀(400)에 부딪치는 것을 예방하여 충격소음 발생을 억제하고 잠금장치의 파손방지하는 스토퍼를 창틀(400)에 용이하게 조립하여 조립성의 향상하고 조립되었을 때는 창틀(400)에서 창문스토퍼가 빠지지 않도록 견고하게 조립되도록 본체(100)는 조립홀(110)의 양측에 고정부재설치홈(120)을 형성하여 상기 고정부재설치홈(120)에는 다수개의 인입돌기홈(130)를 형성하고 정부재설치홈(120)의 하부에는 경사절곡부(230)가 안치되는 경사절곡부삽입홈(140)형성되고 고정부재(200)는 수평부(210)와, 상기 수평부(210)의 양단에서 각각 하방향으로 절곡되고 다수개의 인입돌기(221)와 돌출돌기(223)를 형성한 한 쌍의 절곡부(220)와, 한 쌍의 상기 절곡부(220)의 각 단부에서 서로 멀어지게 외부로 경사지게 절곡된 경사절곡부(230)를 구비하는 창문용 스토퍼에 관한 것이다.
Patent KR-20220080890-A (KR)
Title: 물리적 안테나 해킹 방지구조의 생체인식 센서가 탑재된 rf 통신 디바이스
Inventor: MOON JE CHUN
IPC: G06K19/073
Filed: 2020-12-08
Abstract: 개시되는 발명은 물리적 안테나 해킹 방지구조의 생체인식 센서가 탑재된 RF 통신 디바이스에 관한 것으로서, 전원부;와, 상기 전원부에 연결된 프로세서와, 상기 프로세서에 연결된 생체인식 센서와, 상기 프로세서에 연결되고 생체인식 정보가 저장된 메모리와, 상기 프로세서에 연결된 RF 구동 스위치와, 상기 RF 구동 스위치에 대해 직렬 폐회로를 이루도록 연이어 연결된 RF 통신모듈 및 제1 RF 안테나를 포함하는 RF 통신 디바이스; 및 상기 RF 통신 디바이스의 RF 구동 스위치에 연결되어 주기적으로 검증용 데이터를 주고 받는 물리적 해킹 판단부;를 포함하고, 여기서 상기 물리적 해킹 판단부는, 상기 검증용 데이터의 통신이 단절되거나 또는 이상 신호가 수신되었을 때 상기 메모리에 저장된 생체인식 정보 및/또는 상기 RF 통신모듈에 저장된 고유 ID를 삭제하는 것을 특징으로 한다.
Patent KR-20210106334-A (KR)
Inventor: LEE HUI
IPC: H01L21/768
Filed: 2020-12-09
Abstract: The present invention provides an interconnect structure exhibiting reduced accumulation of copper vacancies along an interface between a contact etch stop layer (CESL) and an interconnect, along with a method for manufacturing the Interconnect structure. The method comprises: a step of forming a copper interconnect in a dielectric layer; and a step of depositing a metal nitride CESL over the copper interconnect and the dielectric layer. An interface between the metal nitride CESL and the copper interconnect has a first surface nitrogen concentration and/or a first number of nitrogen-nitrogen bonds. A nitrogen plasma treatment is performed to modify the interface area between the metal nitride CESL and the copper interconnect. The nitrogen plasma treatment increases the first surface nitrogen concentration to a second surface nitrogen concentration, increases a first nitrogen concentration to a second nitrogen concentration, and increases the first number of nitrogen-nitrogen bonds to a second number of nitrogen-nitrogen bonds, each of which minimizes accumulation of copper vacancies at the interface area.
Patent KR-20220067451-A (KR)
Title: Electronic device including flexible display and touch control method thereof
Inventor: HOYOUNG JEONG
IPC: G06F3/041
Filed: 2020-12-09
Abstract: Disclosed are an electronic device and a method for controlling a touch thereof. The electronic device may include a housing, a flexible display introduced into the housing or withdrawn from the housing through a sliding operation, a transparent window disposed in the housing such that the flexible display introduced into the housing is partially transmitted, and a transparent electrode layer interposed between the transparent window and the flexible display. The transparent electrode layer may have at least one first touch electrode arranged therein. At least one first touch electrode arranged in the transparent electrode may be activated. At least one second touch electrode arranged in a partial region of the flexible display may be deactivated. Besides, various embodiments are possible.