baber/WOPTO huggingface dataset:
Patent KR-20210003858-A (KR)
Title: 전기기계식 또는 전자기식 휠 브레이크 실린더와 그 제조 방법, 차량용 브레이크 시스템, 그리고 차량의 자율 제동을 위한 방법
Inventor: SCHMIDT THOMAS
IPC: B60T7/12
Filed: 2019-03-07
Abstract: 본 발명은 하나 이상의 유압 제동 회로(12, 12a, 12b)에 의해 형성된 차량 브레이크 시스템을 위한 전기기계식 또는 전자기식 휠 브레이크 실린더(14)에 관한 것이며, 상기 전기기계식 또는 전자기식 휠 브레이크 실린더는, 전기기계식 또는 전자기식 휠 브레이크 실린더(14)의 조절 가능한 제1 브레이크 피스톤에 의해 한정되고, 제1 브레이크 피스톤이 브레이크 시스템의 하나 이상의 유압 제동 회로(12, 12a, 12b)의 적어도 각각의 부분 체적 내에서 상승하는 압력에 의해 조절 가능하도록 상기 부분 체적에 연결 가능한, 전기기계식 또는 전자기식 휠 브레이크 실린더(14) 내에 형성되는 압력 챔버를 구비하고, 이때 전기기계식 또는 전자기식 휠 브레이크 실린더(14)는 전기기계식 또는 전자기식 액추에이터와; 전기기계식 또는 전자기식 액추에이터의 작동에 의해 조절 가능한 제2 브레이크 피스톤;을 포함한다.  마찬가지로, 본 발명은 차량 브레이크 시스템들과, 하나 이상의 유압 제동 회로에 의해 형성된 차량 브레이크 시스템을 위한 전기기계식 또는 전자기식 휠 브레이크 실린더의 제조 방법에 관한 것이다.  또한, 본 발명은 차량의 자율 제동을 위한 방법에 관한 것이다.
Patent KR-20210003891-A (KR)
Title: Fmcw 레이더 센서의 모니터링
Inventor: SCHOOR MICHAEL
IPC: G01S13/931
Filed: 2019-01-31
Abstract: 본 발명은, 복수의 국부 발진기(32)를 구비한 FMCW 레이더 센서 및 상기 FMCW 레이더 센서를 모니터링하기 위한 방법에 관한 것으로, 이 방법에서는, 믹서(38) 내에서 국부 발진기들 중 제1 국부 발진기(32)의 제1 국부 발진기 신호가 국부 발진기들 중 제2 국부 발진기(32)의 제2 국부 발진기 신호와 혼합되어 기저 대역 신호를 생성하고, 이 기저 대역 신호가 평가되며, 상기 평가 결과를 토대로 오류가 검출된다.  특히, 본 발명은, 고주파 모듈에 할당된 하나 이상의 안테나(26)로 송신 신호를 송출하고, 고주파 모듈에 할당된 하나 이상의 안테나(28)로부터 수신 신호를 수신하기 위한 송·수신부(20)를 각각 구비한 복수의 고주파 모듈(10, 12, 14, 16)을 포함하는 FMCW 레이더 센서 및 상기 FMCW 레이더 센서의 모니터링 방법에 관한 것이다.
Patent KR-20210018250-A (KR)
Title: 처리된 마그네슘 클로라이드 성분을 갖는 지글러-나타 촉매 시스템
Inventor: CHEN LINFENG
IPC: C08F2/06
Filed: 2019-05-29
Abstract: 100 m 2 /g 이상의 표면적을 갖는 사전형성된 마그네슘 클로라이드 촉매 지지체, 티타늄 함유 성분, 염소화제, 및 5+ 이상의 산화 상태를 갖는 탄화수소 가용성 전이 금속 화합물을 포함하는 전촉매. 5+ 이상의 산화 상태를 갖는 탄화수소 가용성 전이 금속 화합물은 바나듐이 아니다.
Patent KR-20210009339-A (KR)
Title: 치료 나이브 대상체의 암 치료에 사용하기 위한 표적화된 TGF-β 억제를 위한 투약 레지멘
Inventor: OJALVO LAUREEN
IPC: C07K14/71
Filed: 2019-05-14
Abstract: 본 개시내용은 치료 나이브 환자에서 암을 치료하거나 또는 종양 성장을 억제하는 방법에 사용하기 위한, 이중기능적 융합 단백질을 사용한 표적화된 TGF-β 억제를 위한 투약 레지멘에 관한 것이다.
Patent KR-20220098960-A (KR)
Inventor: YOON JONGHYUK
IPC: F02M37/00
Filed: 2021-01-05
Abstract: The present invention relates to a fuel pump module. More specifically, in the fuel pump module including a flange module and a reservoir module, when a fuel delivery pipe which supplies a fuel filtered by the reservoir module to the flange module is combined with the reservoir module, coupling can occur such that rotation in the desired axial direction is prevented. Therefore, interference of guide rods connecting the flange module and the reservoir module in the vertical direction can be prevented. As a result, not only occurrence of a fire can be prevented, but also a sharing rate of the reservoir module can be increased.
Patent KR-20220104441-A (KR)
Inventor: KANG SEUNG JAE
IPC: F01P11/02
Filed: 2021-01-18
Abstract: The present invention relates to a radiator-intercooler integrated module and a vehicle including the same. More specifically, the present invention relates to the radiator-intercooler integrated module in which a low-temperature radiator and a water-cooled intercooler of the vehicle are integrated. According to some embodiments of the invention, the radiator-intercooler integrated module comprises: the low temperature radiator; and the water-cooled intercooler integrally formed with the low temperature radiator.
Patent KR-20220104528-A (KR)
Title: YAG synthesis method using PVA polymer solution method
Inventor: LEE SANG JIN
IPC: C04B35/44
Filed: 2021-01-18
Abstract: The present invention relates to a YAG synthesis method using a PVA polymer solution method. More specifically, the YAG synthesis method using a PVA polymer solution method includes the steps of: preparing a first metal nitrate containing Y positive ions and a second metal nitrate containing Al positive ions; dissolving the first metal nitrate and the second metal nitrate in prepared distilled water to produce a metal nitrate aqueous solution; generating a mixed solution by adding a certain amount of PVA polymer solution to the metal nitrate aqueous solution; generating a YAG precursor by gelling the resulting mixed solution while stirring at a constant temperature; drying the gelled YAG precursor; calcining the dried and gelled YAG precursor to produce a YAG precursor powder in which reaction gas is removed and PVA polymer is degreased; and heating the YAG precursor powder at a constant temperature to synthesize YAG powder. The synthesized YAG powder is controlled in particle size and shape according to the molecular weight of the PVA polymer and the amount of PVA polymer solution added. Synthesis of YAG powder is possible easily at low temperature.
Patent KR-20220106881-A (KR)
Inventor: RYU JONG GAB
IPC: H04N21/439
Filed: 2021-01-22
Abstract: The present invention relates to a customer-only marketing website management method. The customer-only marketing website management method, according to the present invention, comprises: a first step of determining unique address information about a customer-only marketing website or a customer-only marketing page; a second step of receiving one or more pieces of setting information; a third step of constructing customer-only marketing page information, mapping the customer-only marketing page information with the unique address information, and storing the customer-only marketing page information; a fourth step of identifying whether a deadline date and time set in the customer-only marketing page has elapsed based on the current date and time; and a fifth step of setting or maintaining the state of the customer-only marketing page to an active state when the current time and time is before the deadline date and time, and setting or maintaining the state of the customer-only marketing page to a closed state when the deadline date and time has elapsed. According to the present invention, a marketing website for specific customers, which is automatically created or destroyed according to a designated life cycle, can be generated or managed through simple interface manipulation.
Patent KR-20220109801-A (KR)
Inventor: KYONGJUN LEE
IPC: A01F25/16
Filed: 2021-01-29
Abstract: A grain storage apparatus, according to one embodiment of the present disclosure, comprises: a body member including a receiving space for accommodating grain; a sensing member measuring at least one value selected from the humidity and oxygen concentration of the receiving space and the moisture of grain; a gas supply unit supplying grain protection gas, which can be used to maintain the freshness of grain, to the body member; a control unit controlling the gas supply unit such that the gas supply unit supplies the grain protection gas to the body member when the value measured by the sensing member exceeds a target value; and a gas discharge unit discharging the gas remaining in the receiving space of the body member to the outside when the gas supply unit supplies the grain protection gas. According to the present invention, the grain storage apparatus can safely store grain.
Patent KR-20220109911-A (KR)
Inventor: NOH YOO HYUN
IPC: H01L27/11582
Filed: 2021-01-29
Abstract: The present invention relates to a semiconductor device and manufacturing method thereof, which can improve reliability. According to the present technology, the method for manufacturing the semiconductor device may include: a step of preparing a lower structure including wiring; a step of forming a first contact plug connected to the wiring; a step of forming an alternating stack of insulating layers and sacrificial layers on the first contact plug and the upper part of the lower structure; a step of forming an opening passing through the alternating stack and exposing the first contact plug; a step of forming a sacrificial plug including a void on the opening; a step of forming a contact hole exposing the first contact plug by etching one part of the sacrificial plug; and a step of forming a second contact plug on the contact hole.
Patent KR-20220112028-A (KR)
Inventor: SUH JAE HO
IPC: A01G9/02
Filed: 2021-02-03
Abstract: The present invention relates to an ivy pot for easy moisture supply. The present invention in which a side wall part is formed to surround a bottom part, culture soil is provided inside a rectangular case having a drain hole formed in the bottom part, and a lattice-type wire mesh frame is formed adjacent to the case comprises: a water permeable fiber layer having a passage partially formed inside the case; a grid having a grid hole partially formed at a lower part so as to come into contact with the water-permeable fiber layer and support the load of culture soil; and a front fiber layer provided under the grid to control moisture. As a result, the unnecessary water supplied is rapidly drained, but the effect of controlling the water permeable fiber layer and the front fiber layer to continuously supply water while containing water can be provided.
Patent KR-20220039520-A (KR)
Inventor: CHIU MING CHIEN
IPC: H01L21/673
Filed: 2021-02-04
Abstract: The present invention relates to a central support device for supporting a sheet-shaped structure and a storage facility for storing a sheet-shaped structure. The central support device for supporting a sheet-shaped structure comprises: a frame; a plurality of supporting components; and a plurality of height adjustment components. The frame has a plurality of separation parts installed in a height direction, and the separation parts are inserted into the frame to form a plurality of supporting component holding grooves. Each of the separation parts has a concave portion, and the bottom surface of the concave portion changes gradually in a height direction. One end of the supporting components is connected to the bottom of the supporting component holding grooves. The height adjustment components are installed in the concave portion. The height adjustment components support the supporting components upward in a height direction. The storage facility for storing a sheet-shaped structure has the central supporting device. The central supporting device for supporting a sheet-shaped structure and the storage facility for storing a sheet-shaped structure according to the present invention can adjust the height of supporting components, so the front end of the supporting components is in a regulated range.
Patent KR-20220112411-A (KR)
Inventor: CHOI JONG MIN
IPC: A63B57/40
Filed: 2021-02-04
Abstract: Disclosed are a putting training system and an apparatus allowing a hole cup to be moved that is provided therein. The putting training system comprises: a hole cup; a green plate having a putt region formed by continuous surfaces and a guide groove formed to accommodate the hole cup therein; and an apparatus allowing a hole cup to be moved which connects the putt region to the hole cup, and which is configured to allow a location of the hole cup with respect to the putt region to be changed.
Patent KR-20220114663-A (KR)
Title: Smartphone Ring Holder Cooler
Inventor: NA TAE MIN
IPC: H04M1/02
Filed: 2021-02-09
Abstract: The present invention relates to a smartphone cooler (40) exclusively for a ring holder, which is configured with a ring holder (1) attached to a mobile device for preventing the same from falling by adding a cooling function to the ring holder (1), and can be used for both the existing ring holder (1) and a ring holder (10) with an added cooling function. The smartphone cooler can be used even for a mobile device with a ring holder attached, while the cooling function is further improved.
Patent KR-20220116691-A (KR)
Title: Method for providing boarding information of public transfortaion and computer readalbe stroage medium of recording the metohd
Inventor: CHOI SUNGKYUNG
IPC: G08G1/123
Filed: 2021-02-15
Abstract: Disclosed is a method for providing boarding information for public transportation. According to an embodiment of the present invention, the method for providing boarding information for public transportation comprises: a step of receiving the position of a user terminal; a step of receiving an input of destination information of a user; a step of transmitting information including the timetable of public transportation that passes through the destination; a step of receiving position information from the user terminal; and a step of transmitting an alert to the user terminal when a preset station before the destination has been reached. According to the present invention, provided is the method for providing boarding information for public transportation and a computer-readable storage medium for recording the method, which are able to provide a user with a variety of information for boarding public transportation, such as information of the public transportation to be used by the user and an alert before getting off the public transportation.
Patent KR-20210027326-A (KR)
Title: Method for giving information using mobile device and airtificial intellignece image classfier and system therefor
Inventor: JIN UK CHOI
IPC: G06N3/02
Filed: 2021-03-02
Abstract: Disclosed are a reporting method using a mobile device and an artificial intelligence image classifier and a system thereof. According to an embodiment of the present invention, an image-based reporting method includes the steps of: receiving an image including location information captured by the mobile device from the mobile device; analyzing the image using the artificial intelligence image classifier and determining a civil affairs department which handles civil complaints about the image; and transmitting the image and location information of the image to the determined civil affairs department.
Patent KR-20210120833-A (KR)
Title: Method of preparing non-woven fabric, non-woven fabric prepared thereby and article including the non-woven fabric
Inventor: YOON DO KYUNG
IPC: A62B18/02
Filed: 2021-03-08
Abstract: Disclosed are a method for manufacturing a composite non-woven fabric, the composite non-woven fabric, and an article. The method comprises the following steps: (S10) continuously forming a first spunbond nonwoven fabric layer; (S20) continuously forming a melt blown non-woven fabric layer on the first spunbond non-woven fabric layer; and (S30) continuously forming a second spunbond non-woven fabric layer on the melt blown non-woven fabric layer. The step (S20) of continuously forming a melt blown non-woven fabric layer comprises the steps of: (S20-1) continuously forming free fibers with a non-conductive polymer; (S20-2) continuously spinning the free fibers; (S20-3) continuously charging the free fibers by continuously spraying a polar solvent onto the free fibers; and (S20-4) continuously forming the non-woven fabric by continuously collecting the free fibers. According to the present invention, the composite non-woven fabric manufactured thereby can be utilized for the purpose of removing various types of dust and bacteria.
Patent KR-20210141327-A (KR)
Title: Lead-free solder alloy, solder ball, solder paste, and semiconductor device
IPC: B23K101/40
Filed: 2021-03-15
Abstract: Provided is a lead-free solder alloy comprising: 2.8 to 3.5 wt% of Ag; 0.7 to 0.9 wt% of Cu; 2 to 4 wt% of Bi; 0.02 to 0.09 wt% of Ni; 0.003 to 0.01 wt% of Ge; and the balance consisting of Sn and unavoidable impurities. When the solder alloy of the present invention is used, it is possible to manufacture a solder ball which has excellent TC reliability, spreadability, and drop impact resistance reliability, wherein surface oxidation can be prevented, a solder paste, and a semiconductor component.
Patent KR-20220129342-A (KR)
Title: Fracture fixation apparatus
Inventor: LIM JIN YONG
IPC: A61B17/72
Filed: 2021-03-16
Abstract: The present invention relates to a fracture fixation apparatus which can fix fractured bones in a minimally invasive manner by improving an existing fixation method using a plate and a screw. To this end, the fracture fixation apparatus of the present invention comprises a nail body inserted into a bone, and a finishing cap. The nail body includes: a first through-hole; a first fixing hole formed perpendicularly to the first through-hole; a first part including a second fixing hole formed at an acute or obtuse angle with the first through-hole and spaced apart from the first fixing hole; and a second part extending from the first part, and including a second screw thread, a second through-hole extending from the first through-hole, and a third fixing hole formed perpendicularly to the second through-hole. The finishing cap is combined to the first through-hole of the first part.
Patent KR-20220132694-A (KR)
Title: Semiconductor chip pick up apparatus
Inventor: LIM HONG WOO
IPC: H01L21/677
Filed: 2021-03-23
Abstract: A conductor chip pick-up device with a more stable and robust structure may include a lower structure and an upper structure. The lower structure may be provided with an integral structure of a surface contact portion in surface contact with a semiconductor chip when picking up the semiconductor chip separated to individual dies, and a coupling portion stacked on the other surface of the surface contact portion, which is opposite to one surface in surface contact with the semiconductor chip, and a plurality of vacuum holes providing a vacuum suction force when picking up the semiconductor chip may be provided in a central region of the integral structure. The upper structure may be provided so as to be coupled with the coupling portion by a magnetic force when the lower structure is accommodated, while having an accommodation groove capable of accommodating the lower structure. A vacuum hole having a single structure with a size capable of covering all of the vacuum holes of the lower structure and providing a vacuum suction force to the vacuum holes of the lower structure may be provided.
Patent KR-20220138640-A (KR)
Title: Efficient slave parameter management method of communication-based control system, and apparatus thereof
Inventor: YOON GEON
IPC: G05B19/05
Filed: 2021-04-06
Abstract: The present invention relates to a parameter management method of a master slave control system based on a communication, wherein by saving and applying a parameter of all the slave devices to a master device in a non-volatile memory, the present invention enables a setting for the slave device in a location that is difficult or dangerous for a worker to access to be set by the parameter stored in the master device, thereby having an effect of simplifying maintenance of the slave device and ensuring safety of a user.
Patent KR-20220142885-A (KR)
Inventor: CHOONGKEON KIM
IPC: F25D23/06
Filed: 2021-04-15
Abstract: An objective of the present invention is to provide a steel plate in which the visibility of the curves of an outer surface of the steel plate is reduced by lowering the side gloss of the steel plate used in a refrigerator body, and a refrigerator including the same, and a method of manufacturing the steel plate. According to a disclosed embodiment of the present invention, a refrigerator comprises: a main body: and a door rotatably coupled to the main body. The main body includes: a plated steel sheet; a base coating layer provided on the plated steel sheet and containing 2.5 to 4.0 wt% of silica based on the total weight of the base coating layer; and a clear coating layer provided on the base coating layer and containing 2.0 to 5.0 wt% of beads based on the total weight of the clear coating layer, and silica.
Patent KR-20220144481-A (KR)
Inventor: YOON HO JUN
IPC: H03K5/156
Filed: 2021-04-20
Abstract: The present invention provides a semiconductor memory device including a quadrature error correction circuit capable of simultaneously correcting skew and duty errors. The quadrature error correction circuit includes a duty cycle adjusting circuit, a first phase separator, a second phase separator, a phase interpolator, a phase detector and a delay control circuit.
Patent KR-20220144557-A (KR)
Inventor: KIM YOUNG CHEON
IPC: G06Q50/20
Filed: 2021-04-20
Abstract: The present disclosure provides a system and method for classifying and recommending micro learning contents personalized based on artificial intelligence. The system includes: a learning device configured to provide personalized microlearning content to a user based on artificial intelligence; and a user terminal configured to receive and use the microlearning contents personalized to the user from the learning device through a wired/wireless communication network. According to the present disclosure, the microlearning is possible anytime, anywhere in a user's spare time by providing the user with the personalized microlearning content based on artificial intelligence.
Patent KR-20220147778-A (KR)
Inventor: LEE YUL JAE
IPC: B60L53/30
Filed: 2021-04-28
Abstract: Disclosed is an electric vehicle charging control system suitable for an industrial low voltage direct current distribution network. The electric vehicle charging control system suitable for the industrial low voltage direct current distribution network according to the present invention comprises: a temperature sensor (402); a humidity sensor (404); a dust sensor (406); a mapping table (410); and a charging control unit (420). According to the present invention, each load can have an optimally controllable function.
Patent KR-20210052427-A (KR)
Title: Pipe connection apparatus
Inventor: HONG HYUN GUK
IPC: F16L13/14
Filed: 2021-04-30
Abstract: Disclosed is a pipe connection apparatus which comprises: an outer body which has a pipe mounting part with a pipe insertion space opened toward the rear side to insert the end of a pipe; and a swage ring which covers at least a part of the pipe mounting part and comes in contact with and pressurizes the pipe mounting part. The pipe mounting part includes: a first swaging unit which has a first inner protruding unit; a second swaging unit which forms a second inner protruding unit and is placed on a front side of the first swaging unit at an interval; a connection unit which connects the first swaging unit and the second swaging unit; and an extension unit extended from the second swaging unit toward the front side. The swage ring includes: a first ring unit whose front end has a first ring inner diameter which is greater than the outer diameter of the end of the pipe; and a second ring unit placed in front of the first ring unit, whose front end has a second ring inner diameter which is greater than the first ring inner diameter. A first swaging thickness, which is a thickness from the outer circumferential surface of the first swaging unit to a protruding end of the first inner protruding unit, is smaller than a second swaging thickness which is a thickness from the outer circumferential surface of the second swaging unit to a protruding end of the second inner protruding unit. The present invention aims to provide a pipe connection apparatus which is able to reduce the manufacturing cost, weight, and size.
Patent KR-20220150665-A (KR)
Inventor: JEON HONG DAE
IPC: A62C3/16
Filed: 2021-05-04
Abstract: According to the present invention, a ground switch having fire detection and fire extinguishing functions comprises: two or more sensors for detecting a fire in the ground switch; a fire detection unit for receiving sensor data from each of the sensors and determining whether a fire occurs in the ground switch by a combination of the sensor data; and a fire extinguishing device controller for generating a control signal to control a fire extinguishing device when the fire detection unit determines that the fire occurs. The ground switch of the present invention can effectively respond to the fire in the early stages and enable early firefighting, thereby preventing large-scale power outages caused by a fire in the ground switch. In addition, by notifying a system manager of the occurrence of the fire in real time, an operation state of each ground switch can be checked in real time from a remote place.