baber/WOPTO huggingface dataset:
Patent KR-20220165890-A (KR)
Title: Ice making evaporator
Inventor: LEE KUN HAK
IPC: F25C1/08
Filed: 2021-06-08
Abstract: The present invention provides an ice making evaporator, wherein a welding process for combination is minimized by applying an insertion combination type structure of components constituting an evaporator, an evaporator can be manufactured easily, and ice making efficiency is increased by improving the flow path of refrigerant coming into and out of an immersion pipe. For the purpose, the present invention comprises: a refrigerant transporting pipe which has a linear refrigerant flow path through which refrigerant flows, and has one or more installation holes formed through a lower part; an immersion pipe which is combined with the installation holes to extend downward and through which the refrigerant of the refrigerant flow path comes in and out; a guide member which is combined through the installation holes and guides the movement of the refrigerant coming in and out from the refrigerant flow path to the immersion pipe; a refrigerant supply pipe which is combined through one side of the refrigerant transporting pipe, is formed to extend in the longitudinal direction of the refrigerant transporting pipe, and supplies refrigerant to one side of the refrigerant flow path; and a refrigerant discharge pipe which is combined through one side of the refrigerant transporting pipe and discharges refrigerant on the other side of the refrigerant flow path to the outside. The guide member has an upper end part adhering closely to the inner wall of the refrigerant transporting pipe and the inner wall of the upper end part of the immersion pipe, has a lower end part formed to extend toward the bottom surface of the immersion pipe with a gap from the inner wall of the immersion pipe, has an inner side guide flow path formed therein to communicate with the upstream of the refrigerant flow path, and has an outer side guide flow path formed between an outer side surface and the inner wall of the immersion pipe to communicate with the downstream of the refrigerant flow path.
Patent KR-20220166541-A (KR)
Title: A Composition For Enhancing Skin Immunity Comprising Column-purified Fraction Of Ginseng Extract
Inventor: HOU JOON HYUK
IPC: A61Q19/00
Filed: 2021-06-10
Abstract: The present invention provides a composition for enhancing skin immunity, comprising a column-purified fraction of a ginseng extract using ethanol. The composition for enhancing skin immunity of the present invention not only improves the survival rate of alpha-beta T cells which are involved in systemic immunity, but also improves the survival rate of gamma-delta T cells which are particularly involved in skin immunity, by including the column-purified fraction of a ginseng extract using ethanol. Therefore, the composition can be used for regulating skin immune functions and strengthening skin immunity.
Patent KR-20220169667-A (KR)
Title: Method and Apparatus for Controlling Elevator Car
Inventor: JEONG GU MIN
IPC: B66B1/46
Filed: 2021-06-21
Abstract: Disclosed are a method and device for controlling an elevator. According to one aspect of the present invention, the method for controlling the elevator, which is implemented by a computer, comprises: a step of receiving a boarding request from a boarding waiting robot; a step of determining a priority of the boarding waiting robot based on the information regarding the boarding waiting robot and the operation information of the elevator; and a step of controlling the operation of the elevator based on the priority of the boarding waiting robot and the priority of the boarding robots in the elevator. Therefore, the present invention is capable of improving elevator operation efficiency.
Patent KR-20210082136-A (KR)
Title: Optical laminate, polarizing plate, and display apparatus
Inventor: SERIZAWA NAOKI
IPC: G02B5/30
Filed: 2021-06-23
Abstract: Provided are an optical laminate which has excellent durability, suppresses rainbow stains to increase visibility, and also can be thin; a polarizing plate using the same; and a display device using the same. An optical laminate (1) is prepared by installing a primer layer (3) and a fender layer (4) having irregular shapes on a surface thereof in this order on at least one surface of a transparent substrate (2). The transparent substrate (2) comprises poly ethylene terephthalate and has in-plane retardation of 600nm or less and also thickness direction retardation of 3000nm or more.
Patent KR-20230000218-A (KR)
Inventor: CHO HYUNJUN
IPC: G21C15/02
Filed: 2021-06-24
Abstract: An objective of the present invention is to provide a heat exchanger capable of reducing a pressure loss according to operating conditions of a nuclear reactor, in particular, a printing press plate heat exchanger, and a nuclear power plant including the same. According to one aspect of the present invention, the heat exchanger comprises: a body having an inlet header through which the fluid flows in and a discharge header through which the fluid is discharged; one or more plates accommodated in the body and formed with a flow path module providing a flow path through which the fluid introduced from the inlet header flows to the discharge header; and a flow control unit having at least a portion accommodated in the body and controlling the flow of the fluid by selectively opening or closing a portion or all of the flow path by moving or rotating in one direction or changing the direction of the flow path.
Patent KR-20210082411-A (KR)
Title: Method for producing inhalant formulation with enhanced inhalation efficiency of pirfenidone using excipient for treatment of pulmonary disease
Inventor: CHUN WOONG PARK
IPC: A61K47/18
Filed: 2021-06-25
Abstract: The present invention relates to a method for manufacturing an inhalation formulation for the treatment of lung diseases with enhanced inhalation efficiency of pirfenidone using an excipient. Since it is confirmed that the inhalation efficiency of pirfenidone is remarkably increased when a pirfenidone inhalation formulation is prepared by adding leucine among excipient types of the present invention, the present invention can be usefully used as a method for manufacturing the inhalation formulation containing pirfenidone for the treatment of lung diseases, particularly idiopathic pulmonary fibrosis.
Patent KR-20230001911-A (KR)
Inventor: PARK KWANG GYU
IPC: B63H20/02
Filed: 2021-06-29
Abstract: The present invention relates to an amphibious camping caravan combined boat with an FEL type lamp structure, wherein a floor panel of a caravan main body is installed in a dual structure where an upper floor panel and a lower floor panel are installed while spaced from each other, a plurality of reinforcement ribs are arranged in a width direction of the caravan main body between the upper floor panel and the lower floor panel to increase durability and endure an external impact, and a blade is formed on a lower surface of the lower floor panel to smoothly guide sailing of the caravan main body on the water, increase buoyancy, and effectively prevent overturning of the caravan main body.
Patent KR-20230003960-A (KR)
Title: Method and system for scan data automatic analysis and processing
Inventor: KIM SEOK
IPC: G06T7/33
Filed: 2021-06-30
Abstract: The present invention proposes a scan data automatic analysis and processing method and a scan data automatic analysis and processing system that can realize a new type of automation technology for automatically analyzing and processing large-capacity segmented scan data for a construction site and generating a highly reliable digital map of the site. The method includes: a data removal step; a data matching step; a storage step; and a terrain change detection step.
Patent KR-20230005628-A (KR)
Title: Storage device, operating method of storage device, and electronic device
Inventor: LIM JAEHWAN
IPC: G06F3/06
Filed: 2021-07-01
Abstract: The present disclosure relates to a storage device. The storage device of the present disclosure may include a non-volatile memory device and a storage controller accessing the non-volatile memory device in response to a request from an external host device. In response to the throughput of accessing the non-volatile memory device entering a specific range, the storage controller transmits a signal to the external host device.
Patent KR-20230011740-A (KR)
Inventor: CHO DEA HOON
IPC: G01V3/02
Filed: 2021-07-14
Abstract: In the present invention, a sinkhole measuring sensor is disclosed. The present invention is to continuously measure the moisture content and the soil resistivity through underground placement, and accordingly, to quickly and accurately predict whether a sinkhole will occur and to solve the inconvenience of long-term road control during the measurement process. The sinkhole measuring sensor of the present invention comprises a measurement body (11) having one or more moisture inlet holes (11a); a moisture sensor (12); and a probe conductor (13) for measuring the underground soil resistivity varied by the moisture introduced through the moisture inlet holes (11a).
Patent KR-20220136031-A (KR)
Inventor: Jiang yu wei
IPC: H01L27/11587
Filed: 2021-07-19
Abstract: The present disclosure provides a semiconductor structure. The semiconductor structure includes a substrate and a stacked structure disposed on the substrate. The stacked structure includes a plurality of alternately stacked insulating layers and gate members. A core structure is disposed within the stacked structure. The core structure includes a memory layer, a channel member, a contact member, and a liner member. The channel member is disposed on the memory layer. The contact member is disposed on the channel member. The liner member surrounds a portion of the core structure. The present disclosure also provides a method of manufacturing a semiconductor structure.
Patent KR-20220014301-A (KR)
Title: Combustor cap assembly having impingement plate with cooling tubes
Inventor: NEAL WILLIAM GROOMS
IPC: F23R3/10
Filed: 2021-07-22
Abstract: Disclosed are a combustor cap assembly (100), a combustor (24) and a relevant method thereof. The combustor cap assembly (100) includes a collision plate (120) defining a plurality of collision cooling holes (130), wherein a first side part (124) of the collision plate (120) performs a fluid communication with a cooling air plenum (110). The assembly also includes a combustor cap plate (140) combined with the collision plate (120), wherein a second side part (126) of the collision plate (120) and the combustor cap plate (140) define a collision air plenum (146) therebetween. A tube (160) is extended from each of at least one part (136) of the plurality of collision cooling holes (130) in the second side part (126) of the collision plate (120), and is partially extended toward the combustor cap plate (140) through the collision air plenum (146). The plurality of collision cooling holes (130) provide fluid communication between the cooling air plenum (110) and the collision air plenum (146) through the tube (160).
Patent KR-20230016849-A (KR)
Title: Press tool cleaning device for flipchip bonder
Inventor: KANG HYUN GU
IPC: H01L23/00
Filed: 2021-07-27
Abstract: The present invention is to solve bonding error phenomenon by cleaning pollution when the bottom of a pressing tool of a flip chip bonding machine for a semiconductor is polluted due to flux generated in a bonding process. The flip chip laser bonding machine (1) for a semiconductor has a laser oscillation and pressing unit (30) installed to move in an X-Y direction by a gantry (20) on a stage (10). The flip chip laser bonding machine (1) for a semiconductor performs laser bonding by pressing a substrate (P) and a chip (C) moved from a chip and substrate loading zone (12) of the stage (10) to a bonding zone (16). The flip chip laser bonding machine (1) for a semiconductor has the cleaning device (100) comprising: a rotating brush (110) installed on one side of the upper part of the stage (10); and a cleaning liquid injector (120) spraying a cleaning liquid to the rotating brush (110). Therefore, the laser oscillation and pressing unit (30) bonding the substrate and the semiconductor chip in the bonding zone (16) is moved to the upper part of the cleaning device (100) by the gantry (20) so that the pressing tool (T) of the lower part of the pressing unit (30) can be cleaned.
Patent KR-20230018573-A (KR)
Inventor: YOO TAE WOO
IPC: F21V21/35
Filed: 2021-07-30
Abstract: The present invention relates to a rail type lighting device. The rail type lighting device includes: a housing retractable into a track rail provided with a pair of electrode strips on an inner surface of a space; a pair of electrodes which are partially drawn out of the housing and connected to each of the pair of electrode strips by an external force, and disconnected from each of the pair of electrode strips while returning to an original position by a restoring force (F) when the external force disappears; and a pair of locking parts (130) separating the housing (110) from the track rail (10). Accordingly, not only a manufacturing cost is reduced, but also a manufacturing process can be simplified.
Patent KR-20230019702-A (KR)
Title: Shock absorber capable of absorbing shock in both directions
Inventor: PARK YOUNG GU
IPC: F16F15/04
Filed: 2021-08-02
Abstract: The present invention relates to a shock absorber capable of absorbing a shock in both directions which can minimize a shock transferred to a body part moved by a power means and a moving shaft inserted into the body part to move in the longitudinal direction of the body part by the operation of the power means and other external factors when a force is transferred to the body part and the moving shaft by allowing a first and a second elastic member to alleviate the force in the direction of the transferred force. The shock absorber capable of absorbing a shock in both directions comprises: a support member provided on one end of a moving shaft inserted into an end of a body part to be moved in the longitudinal direction of the body part; and a first elastic member and a second elastic member provided on one side and the other side based on the support member to be long in the longitudinal direction. When the moving shaft connected to an object such as a door and a panel moves into the body part in accordance with the movement of the body part moving by a power means, the first elastic member can alleviate a force transferred from the support member provided on one end of the moving shaft. When the moving shaft moves out of the body part, the second elastic member can alleviate a first transferred from the support member. Most of all, when a restoring force of the first elastic member or the second elastic member is applied to the support member while the first elastic member or the second elastic member is restored, the second elastic member or the first elastic member can alleviate the restoring force.
Patent KR-20230020090-A (KR)
Inventor: KIM SU ILL
IPC: B65D8/00
Filed: 2021-08-03
Abstract: The present invention relates to a paper container for food packaging, comprising: a paper container; a film surrounding the paper container; and a release layer formed between the film and the paper container. According to the present invention, since the film is easily separated from the paper container, the paper container and the film can be separated and discharged, thereby increasing recycling of the paper container and preventing environmental pollution caused by the film.
Patent KR-20230020154-A (KR)
Title: Seat for vehicle
Inventor: JUNG CHAN HO
IPC: B60N2/50
Filed: 2021-08-03
Abstract: The present invention provides a seat for a vehicle, which enables a support link capable of rotation and sliding to be mounted between a seat frame and a seat rail to enable a seat to be rotated in forward and backward directions around a shaft in a width direction of a vehicle like seesaw movement, thereby easily realizing a seating mode posture where passengers face each other and a relaxation comfort posture.
Patent KR-20220020780-A (KR)
Inventor: KOBASHI RIKIYA
IPC: C09J7/00
Filed: 2021-08-06
Abstract: Provided are a sheet for forming a protective film which can sufficiently suppress a stripping defect even when the width of insertion is relatedly narrow during shearing processing, and a manufacturing method thereof. The sheet for forming a protective film is a long sheet having a protective film-forming film and a first release film formed on one surface of the protective film-forming film, wherein after affixing two protective film-forming films at 23℃ by the load of 2 kgf, the adhesive force thereof after 2 minutes is 19 N per 25 mm or less.
Patent KR-20230023363-A (KR)
Inventor: EUN CHANG WAN
IPC: F21W103/00
Filed: 2021-08-10
Abstract: The present invention relates to an LED driver module capable of reducing process costs and a vehicle including the same. In one example, an LED driver module coupled to a lamp housing of a vehicle includes: a connector part coupled to an interior of the lamp housing of the vehicle; a board part of which a distal end in a first direction contacts the connector part, the first direction being a direction that faces an inside of the lamp housing from an outside thereof, a seating part on which the board part is seated and of which a distal end in the first direction contacts the connector part; and a cover part coupled to a side of the seating part in a second direction that is an opposite direction to the first direction, and covering the board part and the seating part from the outside of the lamp housing.
Patent KR-20220135143-A (KR)
Inventor: LI XIAOYU
IPC: A47B85/00
Filed: 2021-08-11
Abstract: Provided is an intelligent multipurpose painting frame comprising, as three parts, a support rod, a drawing board frame, and a leg mechanism. The intelligent multipurpose painting frame can have intelligent equipment suitable for being used on the way, thereby providing intelligent services such as schedule prompt, path planning, and weather forecast, can provide multidirectional help for students out of home, thereby minimizing the number of art examinees on the road, can have the whole body provided in linkage design, can be flexibly switched among a luggage case state, an integrated table and chair state, and an easel state through integrated synchronous deformation, can meet different requirements of the students according to various purposes, can have the whole body that can be more conveniently stored and carried, thereby solving the problems faced by the art students in a growth phase, and can have an intelligent gesture recognition control function capable of recognizing a change in the gesture of a painter within a set distance for high-end users and adjusting the height and angle of an easel, thereby providing an intelligent and convenient painting service.
Patent KR-20230026105-A (KR)
Inventor: CHOI SEONG HO
IPC: H05K1/09
Filed: 2021-08-17
Abstract: 본 개시는 절연층; 상기 절연층의 일면에 배치되며, 제1 회로패턴 및 제1 접속패드를 포함하는 제1 회로층; 및 상기 제1 접속패드의 일면 상에 배치된 표면처리층; 을 포함하고, 상기 제1 접속패드는 타면이 상기 절연층에 의해 덮이고, 측면의 적어도 일부가 외부로 노출되는, 인쇄회로기판에 관한 것이다.
Patent KR-20230026625-A (KR)
Inventor: KIM DONG IL
IPC: C12Q1/6806
Filed: 2021-08-18
Abstract: 핵산추출 시약의 구성으로는 전처리 버퍼, 용해 버퍼, 세척 버퍼, 용출 버퍼가 포함되며, 전처리 버퍼는 Isopropanol 40%, NaOH 2%가 포함되고 용해 버퍼는 Tris-HCI (pH 7.6) 100mM, EDTA 25mM, DTT 10mM, NP-40 2%, NaCl 50mM, 아세트산 염 50mM이 포함된다. 세척 버퍼 1제는 Tris-HCI (pH 7.6) 50mM, NP-40 0.02%, NaCl 300mM, 에탄올 50%, 아세트산 염 100mM이 포함되고, 세척 버퍼 2제는 아세트산 염 10mM이 포함된다. 용출 버퍼는 Tris-HCI (pH 7.6) 10mM이 포함된다.
Patent KR-20230027702-A (KR)
Inventor: JUNG MIN SHY
IPC: B63B35/44
Filed: 2021-08-19
Abstract: 본 발명은, 수상설치물(부표, 수상 태양광발전기, 부유식 해상풍력발전기 등)을 탑재하여 수상에 띄우는 부력체, 상기 부력체의 밑면에서 연직방향으로 뻗은 기둥, 및 상기 기둥의 하단에 결합되어 수중에 배치된 상태에서 수평방향으로 뻗은 몰수체를 포함하며, 상기 몰수체는 수생식물과 어류가 서식할 수 있는 환경이 조성되어 있는 수상설치물용 부유체에 관한 것이다.
Patent KR-20220027776-A (KR)
Inventor: ZELLER THOMAS
IPC: B23K26/046
Filed: 2021-08-24
Abstract: The present invention relates to a focusing apparatus and method for focusing an objective lens for linear illumination of an object using a laser beam. According to the present invention, the focusing apparatus comprises a base body (12) on which a lens holder (14) for accommodating an objective lens (16) is disposed to be movable, two drives (18, 20) with at least one linear guide (22, 24, 26) for movement of the lens holder (14) are provided, and at least one path measuring system (28, 30) is provided.
Patent KR-20230030709-A (KR)
Inventor: HWANG MUN HYEOK
IPC: H01L21/687
Filed: 2021-08-25
Abstract: 기판 지지 유닛이 개시된다. 본 발명의 일실시예에 따른 기판 지지 유닛은 기판을 지지하고, 상하방향으로 핀홀이 형성된 서셉터; 상기 핀홀을 따라 승강하도록 제공되는 리프트 핀;  구동부에 의해 상하 이동되는 지지부; 상기 지지부와 상기 리프트 핀을 연결하는 핀 홀더를 포함하되; 상기 핀 홀더는 상기 리프트 핀의 하단부에 결합되는 고정 블록; 상기 고정 블록이 결합되고 상기 지지부에 지지되는 지지 홀더를 포함하며, 상기 고정 블록과 상기 지지 홀더는 자력에 의해 상호 고정될 수 있다.
Patent KR-20230035985-A (KR)
Inventor: LEE EUN JAE
IPC: F28D21/00
Filed: 2021-09-06
Abstract: 본 발명의 일 실시예에 따른 적층체는, 내측에 소정의 홀이 형성되는 확장플레이트와 상기 확장플레이트의 너비보다 더 작으며 내측에 소정의 홀이 형성되는 축소플레이트를 구비하는 플레이트부; 상기 확장플레이트에 형성된 홀과 상기 축소플레이트에 형성된 홀에 삽입되는 중심로드부; 상기 확장플레이트와 상기 축소플레이트가 상측 방향으로 상기 중심로드부로부터 분리되는 것을 방지하도록 상기 중심로드부의 상단부에 연결되는 지붕부; 및 상기 확장플레이트와 상기 축소플레이트가 하측 방향으로 상기 중심로드부로부터 분리되는 방지하도록 상기 중심로드부의 하단부에 연결되는 하측제한부;를 포함하고, 상기 지붕부는, 상기 중심로드부와 일체로 형성될 수 있다.
Patent KR-20230036791-A (KR)
Title: 안테나 모듈 및 안테나 모듈을 포함하는 전자 장치
Inventor: SANGHO LEE
IPC: H01Q1/24
Filed: 2021-09-08
Abstract: 일 실시 예에 따른 전자 장치는, 제1 부분 전송 경로 및 제1 부분 수신 경로를 포함하는 스위치 다이(die) - 제1 부분 전송 경로에 전송 스위치가 병렬로 연결되고, 제1 부분 수신 경로에 수신 스위치가 병렬로 연결됨 -, 제1 부분 전송 경로와 연결되는 제1 접합 유닛 및 제2 부분 전송 경로와 연결되는 제2 접합 유닛, 및 제1 접합 유닛과 연결되는 제2 부분 전송 경로 및 제2 접합 유닛과 연결되는 제2 부분 수신 경로를 포함하는 RU(radio unit) 보드를 포함할 수 있다.  그 외에도 다양한 실시 예들이 가능할 수 있다.
Patent KR-20230039237-A (KR)
Title: 음식물 처리 장치용 음식물 건조분쇄기
Inventor: OH WOO YEON
IPC: E03C1/266
Filed: 2021-09-14
Abstract: 본 발명은, 내부에 외부로부터 투입되는 음식물을 수용하는 건조공간을 형성하는 건조통; 상기 건조공간에 구비되어 회전에 의해 상기 건조공간에 수용된 상기 음식물을 분쇄하도록 구비되는 제1분쇄날과 제2분쇄날을 포함하는 분쇄부; 및 상기 건조통의 하단부에 구비되고, 분쇄된 상기 음식물을 상기 건조통 외부로 배출하도록 구비되는 베이스플레이트;를 포함하는 것을 특징으로 하는 음식물 처리 장치용 음식물 건조분쇄기를 제공하는 것을 목적으로 한다. 
상기와 같은 본 발명에 따르면, 두 개의 분쇄날을 서로 반대방향으로 회전시키면서 음식물이 회전 중심에 인접한 부분에서 분쇄되도록 구성한 분쇄부를 구비하여 동일 출력 대비 분쇄 성능이 뛰어나며, 분쇄부의 분쇄날을 이용하여 음식물을 분쇄하는 것뿐만 아니라 건조통 내부를 청소하거나 분쇄된 음식물 및 폐수를 외부로 용이하게 배출시킬 수 있다.
Patent KR-20210141423-A (KR)
Title: A system for tracking user knowledge based on artificial intelligence learning and method thereof
IPC: G06N20/00
Filed: 2021-09-15
Abstract: The present specification relates to a method for tracking user knowledge of a system for tracking user knowledge, comprising the steps of: inputting question information, which is composed of a plurality of questions expressed by vectors, into a k^th encoder neural network and generating attention information by reflecting a weight on the question information; inputting response information, which is composed of user responses to the respective questions, into a k^th decoder neural network and generating query data, which are information on a question to which a user intends to predict the probability of a correct answer, by reflecting a weight on the response information; and learning the system for tracking user knowledge using the attention information as a weight for the query data, wherein the system for tracking user knowledge may include a plurality of encoder neural networks and a plurality of decoder neural networks. Therefore, an input data format optimized for tracking user knowledge is used to improve performance.
Patent KR-20230040445-A (KR)
Title: 차단기용 너트체결식 단자연결구조
Inventor: KA JAE GOO
IPC: H01H83/00
Filed: 2021-09-16
Abstract: 본 발명은 차단기용 너트체결식 단자연결구조에 관한 것으로서, 보다 상세하게는 과전류를 차단하도록 된 누전차단기의 단자연결구조로서, 상기 누전차단기의 단자에 형성되어, 링구조의 연결단자가 관통되게 끼움되는 볼트유닛과, 상기 볼트유닛에 끼움된 상기 연결단자를 고정시키도록 상기 볼트유닛에 체결되는 가압너트부재로 이루어져, 누전차단기의 단자들에 마련되는 볼트유닛에 선로의 연결단자를 끼워 고정시킨 후 볼트유닛에 가압너트부재를 체결하여 끼움된 연결단자를 고정시켜 통전되도록 함으로써, 단자들의 볼트유닛들에 연결단자를 먼저 끼운 후 가압너트부재를 체결할 수 있어, 작업성과 효율이 향상되고 효과적으로 작업시간을 줄일 수 되는 효과가 있다.