baber/WOPTO huggingface dataset:
Patent KR-101932886-B1 (KR)
Inventor: YOON JAE YEON
IPC: B65G17/06
Filed: 2018-07-27
Granted: 2018-12-26
Abstract: The present invention relates to a top chain manufacturing method and a device therefor. The top chain manufacturing method includes: a step in which a top chain producing server determines conveyor belt installation environment information; a step in which the top chain producing server divides a section for the installation of a top chain on the conveyor belt into a plurality of subordinate conveyor belt sections based on the conveyor belt installation environment information; and a step in which the top chain producing server determines information about a subordinate top chain structure on the subordinate conveyor belt sections. The conveyor belt installation environment information includes conveyor belt characteristic information and conveyor transfer object information. The conveyor belt characteristic information includes conveyor belt entire-distance information, conveyor belt straight-distance information, conveyor belt curve-distance information, conveyor belt inclined-distance information, and conveyor belt inclination information. The conveyor belt transfer object information includes information about an object to be transferred through the conveyor.
Patent KR-102238309-B1 (KR)
IPC: H01L21/02
Filed: 2018-07-30
Granted: 2021-04-13
Abstract: 관통 비아로부터의 층간 박리를 감소시키거나 제거하기 위해 탈 습윤 구조체(de-wetting structure)와 함께 집적 팬 아웃 패키지 온 패키지 구조체(integrated fan out package on package architecture)가 사용된다.  실시형태에서, 탈 습윤 구조체는 비아의 제조를 돕기 위해 제1 시드 층과 제2 시드 층을 도포함으로써 형성되는 티타늄 링(titanium ring)이다.  이어서, 제1 시드 층은 제1 시드 층의 적어도 일부를 노출시키는 링 구조체로 패터닝된다.
Patent KR-102140137-B1 (KR)
Title: 뇌 심부 자극 투명 전극 어레이 및 이를 이용한 신경 신호 검출 방법
IPC: A61B5/04
Filed: 2018-08-06
Granted: 2020-07-31
Abstract: 본 발명은 생체적합성 유전체 기판; 상기 기판 위의 한쪽에 배치되는 복수의 전극 사이트; 상기 기판 위의 다른 한쪽에 배치되는 복수의 전기전도성 콘택트; 및 상기 전극 사이트에서 연장되어 상기 콘택트와 연결되는 인터커넥터;를 포함하고, 상기 전극 사이트는 금속 재료로 이루어지고, 상기 인터커넥터는 탄소 재료로 이루어지는 것인 뇌 심부 자극 투명 전극 어레이 및 이를 이용한 신경 신호 검출 방법에 관한 것이다. 본 발명의 뇌 심부 자극 투명 전극 어레이는 생체 내 전류 전달 능력이 강화되고 자기공명영상에서의 영상 왜곡이 최소화되어 정확한 뇌 심부 전기 자극 및 뇌파 검출이 가능하다.
Patent KR-102496428-B1 (KR)
Title: 차량용 유체 가열장치
IPC: F24H9/18
Filed: 2018-08-08
Granted: 2023-02-06
Abstract: 본 발명은 유도 자기장을 생성하는 환형 코일; 상기 유도 자기장에 의해, 유체를 가열하는 발열체; 및 상기 유도 자기장을 차폐하는 복수의 차폐부재를 포함하고, 상기 차폐부재는 상기 환형 코일과 중첩되게 배치되며, 상기 환형 코일의 중심을 기준으로 회전 대칭되게 배치되고, 상기 차폐부재의 전체 면적은 상기 환형 코일의 면적의 25% 내지 35% 이내인 유체 가열 장치를 제공할 수 있다.
Patent KR-101940216-B1 (KR)
Inventor: CHOE YONG SEONG
IPC: E04C5/16
Filed: 2018-08-16
Granted: 2019-01-18
Abstract: The present invention relates to a deck plate connector. To this end, according to the present invention, the deck plate connector for connecting a truss girder to a plate comprises a synthetic resin support member coupled to the lower part of both longitudinal sides of a metal connection member. The connection member has a reinforcement rib uprightly bent to the lower part from both sides of a short direction and an extended foot is downwardly extended from both sides of the lower part of the reinforcement rib to form an inverted U-shape. The extended foot has a foot locking piece obliquely bent to the inner upper part of from the bottom part and the extended foot including the foot locking piece is coupled to the support member. Accordingly, a part of an edge of the deck plate having a rectangular shape is easily cut and separated to form an inclined shape in accordance with a site condition during a process for using the deck plate to construct a slab of a building, and thus a construction period is able to be reduced while increasing workability and an increase of construction costs is able to be prevented.
Patent KR-101991935-B1 (KR)
Title: Portable device case for blind
Inventor: LEE YEON A
IPC: A45C11/00
Filed: 2018-08-22
Granted: 2019-06-21
Abstract: The present invention relates to a portable device case for a blind person capable of preventing click of unnecessary information and incorrect input when an application is running. According to one embodiment of the present invention, the portable device case for a blind person comprises: a case body (10); a supporting projection (20); an input button (30); a conductive layer (40); and a scroll guide hole (50).
Patent KR-102310676-B1 (KR)
IPC: B32B15/14
Filed: 2018-09-13
Granted: 2021-10-12
Abstract: 금속층, 직물층 및 부직포층을 포함하고, 상기 직물층은 폴리올레핀 얀(yarn)을 포함하는 건축용 단열재의 면재가 제공된다.
Patent KR-102018992-B1 (KR)
Inventor: NAM SOON WOO
IPC: E03F5/02
Filed: 2018-09-28
Granted: 2019-11-04
Abstract: The present invention relates to a prefabricated manhole structure, and more specifically, to a prefabricated manhole structure using waste synthetic resin, which promotes recycling of resources, reduction of fabrication costs, and ease of fabrication by utilizing waste plastic. Furthermore, the prefabricated structure thereof can improve generality of construction, and increase material transportability (because of easy loading), and enables easy maintenance and repair because of partial replacement. To this end, the present invention comprises: a body assembly which is configured after a plurality of unit block bodies are assembled; a ceiling assembly which is configured after the plurality of unit block bodies are assembled, and is assembled at an upper portion of the body assembly; a manhole passage assembled at the ceiling assembly; and a floor assembly which is configured after the plurality of unit block bodies are assembled, and is assembled at the bottom of the body assembly. Here, the unit block bodies of each assembly and the manhole passage are made after waste plastic is injected and molded.
Patent KR-102595576-B1 (KR)
Title: 단면 가공 관찰 방법, 하전 입자 빔 장치
IPC: H01L21/66
Filed: 2018-10-05
Granted: 2023-10-30
Abstract: [과제]시료의 내부를 관찰하기 위한 관찰용 단면을 용이하게, 또한 정확하게 형성하는 것이 가능한 단면 가공 관찰 방법, 및 단면 가공을 행하기 위한 단면 가공 관찰 장치를 제공한다. 
[해결 수단]3차원 입체 구조물을 구비한 시료의 상기 3차원 입체 구조물의 설계 데이터를 취득하는 설계 데이터 취득 공정과, 상기 설계 데이터의 좌표 정보에 의거하여 상기 시료를 이동시키는 이동 공정과, 상기 시료의 표면의 관찰상을 취득하는 표면 관찰 공정과, 상기 시료의 상기 표면에 이온 빔을 조사하여, 상기 3차원 입체 구조물의 단면을 형성하는 단면 형성 공정과, 상기 단면의 관찰상을 취득하는 단면 관찰 공정과, 상기 설계 데이터 중 상기 표면 및 상기 단면에 상당하는 위치의 표면 및 단면의 화상 데이터를 표시하는 표시 공정을 구비하는 것을 특징으로 한다.
Patent KR-102165396-B1 (KR)
Title: 설비 진단을 위한 데이터 이미지화 방법 및 이를 이용한 진단 방법
IPC: G05B23/02
Filed: 2018-10-08
Granted: 2020-10-14
Abstract: 본 발명은 설비 진단을 위한 데이터 이미지화 방법 및 이를 이용한 진단 방법에 관한 것으로, 제어부가 설비 진단을 위한 데이터를 입력받는 단계, 상기 제어부가 입력된 데이터를 이미지의 픽셀 범주의 데이터로 칼리브레이션 하는 단계, 상기 제어부가 칼리브레이션된 데이터를 픽셀 정보로 변환하여 픽셀 어레이를 생성하는 단계 및 상기 제어부가 생성된 픽셀 어레이를 스택킹하여 설비 진단을 위한 이미지를 생성하는 단계 것을 특징으로 한다.
Patent KR-101954583-B1 (KR)
Inventor: KIM YONG UK
IPC: C12Q1/6895
Filed: 2018-10-08
Granted: 2019-03-05
Abstract: The present invention relates to a marker for distinguishing six species of Pyropia using a molecular marker, and a method for distinguishing Pyropia species using the marker. More specifically, provided are a marker and a discriminating method, capable of discriminating six species of Pyropia through PCR amplification by preparing a consensus primer set, wherein genetic information of ilvB which is specific to six species of Pyropia and includes an InDel region is obtained by exploring a hypervariable region of species by bioinformatics using the full-length chloroplast genome information of six species of the genus Pyropia registered in NCBI genbank. Accordingly, it is possible to distinguish six species of Pyropia during breeding and aquaculture thereof.
Patent KR-102020860-B1 (KR)
Inventor: JEON SEONG MIN
IPC: B22D17/22
Filed: 2018-10-12
Granted: 2019-11-04
Abstract: The present invention provides a motor rotor manufacturing method which comprises the steps of: arranging a rotor core (12), in which a plurality of magnetic steel plate sheets are stacked, in a cavity inside a die-casting mold (20); and injecting liquid metal into a plurality of pin points of the rotor core (12) through the die-casting mold (20). The step of injecting the liquid metal into the pin points injects the liquid metal from one surface of an upper surface and a lower surface of the rotor core (12) and injects the liquid metal into the plurality of pin points around a center part of the rotor core (12).
Patent KR-102081333-B1 (KR)
Title: Filter apparatus for solenoid valve
Inventor: OH YUN HEE
IPC: B01D35/02
Filed: 2018-10-23
Granted: 2020-02-25
Abstract: The present invention relates to a filter apparatus for a solenoid valve, which comprises: a flange having a fluid port unit through which a fluid can pass; a first filter unit installed in the flange to cover the fluid port unit and having a first mesh unit that filters foreign substances; and a second filter unit disposed to be spaced apart from the first filter unit and having a second mesh unit disposed alternately with the first mesh unit.
Patent KR-102087008-B1 (KR)
Title: Insulating tube for power terminal and terminal block for power supply comprising the same
Inventor: AN YEONG HEE
IPC: H01R9/24
Filed: 2018-10-23
Granted: 2020-03-10
Abstract: The present invention relates to an insulating tube for a terminal for sealing fastening portions of a power supply pin and a terminal plate. The insulating tube comprises: a body portion in which at least one power supply pin accommodation hole accommodating at least one power supply pin is formed; a large-diameter portion which is formed at an upper end of the body portion, has a larger diameter than a small-diameter portion, and has a bevel surface at an outer upper end portion thereof; and the small-diameter portion which is connected to the large-diameter portion, has a smaller diameter than the large-diameter portion, and has an outer wall formed as a tapered surface having the diameter decreasing toward a lower end portion thereof. The insulating tube of the present invention has almost no burrs around the insulating tube when a terminal block for power supply is manufactured, thereby being capable of increasing workability and productivity, and can prevent cracking of and damage to the insulating tube when manufactured and used for a long period, thereby having excellent durability and a prolonged lifespan.
Patent KR-102065275-B1 (KR)
Title: Desalination apparatus and method for desalinizing using the same
Inventor: PARK JUN YOUNG
IPC: B01D61/02
Filed: 2018-10-24
Granted: 2020-01-10
Abstract: Disclosed are a desalination apparatus and a desalination method using the same. According to one embodiment, the desalination apparatus comprises: a forward osmosis module including a draw solution unit to which a draw solution is introduced, a raw water unit to which raw water is introduced, and a forward osmosis membrane provided between the draw solution unit and the raw water unit to generate first diluted water and first concentrated water, respectively; and a backward osmosis module connected to the draw solution unit through an inflow line and including a forward osmosis membrane to generate second concentrated water and treatment water as the first diluted water is introduced thereto. The inflow line includes: a measurement sensor for measuring a salt concentration of the first diluted water and a first pump for controlling inflow pressure of the first diluted water. The second concentrated water is introduced to the draw solution unit through a circulation line, the circulation line includes a flow sensor for measuring a flow rate of the second concentrated water, and the first pump, the flow sensor, and the measurement sensor are electrically connected with the control unit to be controlled.
Patent KR-102057401-B1 (KR)
Title: Method And Apparatus for checking Connection Status
Inventor: LEE YOUNG SHIN
IPC: A61B5/00
Filed: 2018-10-26
Granted: 2019-12-18
Abstract: A method and apparatus for checking a connection state between devices for transmitting and receiving data are disclosed. According to an embodiment of the present invention, provided are a method and apparatus for checking a connection state between devices for transmitting and receiving data, which establish a connection between a transmitting device transmitting data and a receiving device for receiving data in real time and check the connection between the transmitting device and the receiving device in a communication environment using a short range wireless data standard (e.g. Bluetooth).
Patent KR-102550980-B1 (KR)
Title: 동력분무기의 주행속도에 대응한 과수방제 제어장치 및 방법
IPC: A01M7/00
Filed: 2018-10-29
Granted: 2023-07-03
Abstract: 본 발명은 동력분무기(A)의 이동속도를 고려하여 분무시작 시점 및 분무종료 시점을 결정하고, 또한 분무량(Q)을 결정하고, 이동속도 측정은 가속도 센서를 이용하는 방법 또는 촬영 영상을 이용하는 방법 또는 가속도 센서와 촬영 영상을 모두 이용하는 방법 중 하나를 이용하는 동력분무기의 주행속도에 대응한 과수방제 제어장치 및 방법을 제공한다.
Patent KR-102084782-B1 (KR)
Title: Method generating personification character with gan algorithm
Inventor: KANG TAE WON
IPC: G06F16/00
Filed: 2018-10-30
Granted: 2020-03-04
Abstract: The present invention relates to a personification character generation method based on a generative adversarial neural network algorithm. According to one embodiment of the present invention, the method comprises: (a) a step of allowing a processor to collect each of human, animal, and character image data and store the same in a database; (b) a step of allowing the processor to process the data by assigning an attention value to a predetermined feature area for each of the image data stored in the database; (c) a step of allowing the processor to learn the processed data by using a generative adversarial neural network algorithm; and (d) a step of allowing the processor to assign the attention value to a predetermined feature area for the input user image data and generate a personification character through data transformation using a generative adversarial neural network algorithm when user image data is input from a user terminal. Accordingly, it is possible to create a personification character reflecting the user′s appearance and characteristics in detail.
Patent KR-102156101-B1 (KR)
Title: 세정장치를 구비한 히트펌프 시스템
IPC: F24F140/20
Filed: 2018-11-02
Granted: 2020-09-15
Abstract: 본 발명은 세정장치를 구비한 히트 펌프 시스템을 개시한다. 이러한 본 발명은 난방 운전 또는 냉방 운전이 이루어지는 상태에서 세정 설정시간에 도달시, 냉/난방 운전을 종료시킨 후 증발 열교환기에 대한 세정이 자동으로 이루어지도록 구성한 것이며, 이에 따라 해수를 열원으로 사용하는 증발 열교환기 내에 잔존하는 해수의 효과적인 제거를 통해 증발 열교환기의 열교환 효율을 높이면서 고온수의 생산 효율성을 높이고, 압축기의 과도한 운전을 방지시키면서 히트 펌프 시스템을 안정적으로 운용하게 되는 것이다.
Patent KR-102161351-B1 (KR)
IPC: A61B10/00
Filed: 2018-11-09
Granted: 2020-09-29
Abstract: 본 발명은 의료용 소변 채집 장치에 관한 것이다. 본 발명에 의한 의료용 소변 채집 장치는, 밸브체를 승강시키는 간단한 조작에 의해서도 소변을 소변량 측정백에 유입되게 하여 소변량을 정밀하게 측정하게 하거나 이와는 선택적으로 소변량 측정백에 유입된 소변을 뇨수집백 측으로 배출시켜 소변의 수거를 가능하게 함으로써, 환자나 간호사 모두에게 사용상의 편리성을 제공할 수 있게 하는 효과와, 밸브체를 상하방향으로 승강시키는 동작에 의해 소변의 흐름을 좌우하는 유로를 선택할 수 있도록 구성됨으로써, 간소한 구성에 의해서도 소변이 막히지 않고 원활하게 수집될 수 있게 하는 효과를 가진다.
Patent KR-102115668-B1 (KR)
Title: 프로바이오틱스 발효물을 포함하는 항여드름 활성을 갖는 화장료 조성물
IPC: A61K8/36
Filed: 2018-11-09
Granted: 2020-06-17
Abstract: 본 발명의 항여드름 활성을 갖는 화장료 조성물은 소듐셰일오일설포네이트(Sodium Shale Oil Sulfonate), 락토바이오닉애씨드(Lactobionic acid), 살리실릭애씨드(salicylic acid), 및 프로바이오틱스(Probiotics) 발효 여과물을 포함한다.
Patent KR-102092099-B1 (KR)
Title: Apparatus for pulling wrist and elbow
Inventor: LEE SANG HEON
IPC: A61H7/00
Filed: 2018-11-09
Granted: 2020-04-24
Abstract: The present invention relates to an apparatus for stretching a wrist and elbow, the apparatus comprising: a first stretching unit including a corrugated unit in which holes are formed along the insertion direction of a hand, an upper rail and a lower rail disposed on each of the upper and lower sides along the inside of the corrugated unit, and an acupressure unit that is disposed to face each other on the upper rail and the lower rail to slide; a second stretching unit that is coupled to the rear end of the corrugated unit; and a controlling unit for controlling the driving of the first stretching unit and the second stretching unit.
Patent KR-102157515-B1 (KR)
IPC: C01B32/318
Filed: 2018-11-16
Granted: 2020-09-18
Abstract: 본 발명은, 리그노셀룰로오스 바이오매스를 준비하는 단계와, 상기 리그노셀룰로오스 바이오매스를 수산화나트륨(NaOH), 옥살산(C 2 H 2 O 4 ) 및 황산(H 2 SO 4 )으로 이루어진 군으로부터 선택된 1종 이상의 물질을 포함하는 제1 용액에 침지시켜 상기 리그노셀룰로오스 바이오매스에 함유된 리그닌 성분이 용해되게 하는 단계와, 리그닌이 녹아있는 상기 제1 용액에 도핑하려는 이종원소를 함유하는 도핑 소스 물질을 혼합하는 단계와, 리그닌이 녹아있는 상기 제1 용액과 상기 도핑 소스 물질의 혼합 용액을 퍼니스의 한 쪽에 연결된 초음파 분무기에 담는 단계와, 상기 초음파 분무기에 담긴 상기 혼합 용액을 초음파 진동시켜 액적이 상기 퍼니스 내로 흘러들어 가게 하면서 탄화 처리와 활성화 처리가 동시에 이루어지는 단계 및 탄화 처리와 활성화 처리가 이루어진 결과물을 상기 퍼니스의 다른 쪽에 연결된 백 필터에서 수집하여 이종원소가 도핑된 구형의 다공성 활성탄을 수득하는 단계를 포함하는 이종원소가 도핑된 구형의 다공성 활성탄 제조방법 및 이를 이용한 슈퍼커패시터의 제조방법에 관한 것이다. 본 발명에 의하면, 원료의 확보가 용이한 리그노셀룰로오스 바이오매스(Lignocellulose biomass)를 사용하여 제조할 수 있고, 높은 비축전용량 및 에너지밀도를 나타내는 이종원소가 도핑된 구형의 다공성 활성탄을 제조할 수 있다.
Patent KR-102116546-B1 (KR)
Title: 그래핀/pvdf-hfp 복합체를 이용한 회로 패턴이 형성된 텍스타일이 적용된 전기발열 장갑
IPC: H05B3/34
Filed: 2018-11-16
Granted: 2020-05-28
Abstract: 본 발명은 그래핀/PVDF-HFP 복합체를 이용한 회로 패턴이 형성된 전기발열 텍스타일에 관한 것으로, 보다 상세하게는 직물 상에 상기 직물의 신장성에 따라 그래핀/PVDF-HFP 복합체를 이용한 회로 패턴을 선택적으로 형성하여 발열 특성을 나타내는 직물 발열체 텍스타일에 관한 것이다.
Patent KR-101981517-B1 (KR)
Inventor: SAITOU MITSUAKI
IPC: G01N15/14
Filed: 2018-11-20
Granted: 2019-05-23
Abstract: The present invention relates to a particle counter, which comprises: a detection unit for receiving interference light of scattered light and reference light with a light receiving element, and generating a detection signal corresponding to the interference light; a filter for performing a filter treatment for passing a frequency component in accordance with a change in intensity of the interference light with respect to the detection signal generated by the detection unit; a determination unit for determining whether the detection signal is caused by particles from peak levels of the detection signal before and after the filter treatment; and a counting unit for counting the particles on the basis of the detection signal after the filter treatment when the determination unit determines that the detection signal is caused by the particles.
Patent KR-102086704-B1 (KR)
Title: Method, apparatus and computer-readable medium of electronic labor contract using the manless terminal
Inventor: PARK PIL JO
IPC: G06Q10/10
Filed: 2018-11-20
Granted: 2020-03-09
Abstract: The present invention relates to an electronic labor contract method using an unmanned information terminal. According to one embodiment of the present invention, the electronic labor contract method comprises: a contract draft generating step of generating an electronic labor contract draft for each worker using a labor contract format pre-stored in a database interworking with an unmanned information terminal and contract condition information on at least one worker; a contract storage step of requesting issuance of a certified electronic signature of a business operator by transmitting the generated electronic labor contract draft to a business operator terminal, and storing the electronic labor contract issued with the certified electronic signature of the business operator in the database; a contract display step of extracting identification information on the worker from a scanned identification of the worker when the identification of the worker is scanned through an input means of an unmanned information terminal, and displaying the electronic labor contract corresponding to the extracted identification information of the worker among the electronic labor contracts pre-stored in the database to an output means of the unmanned information terminal; and a contract conclusion step of concluding the electronic labor contract between the business operator and the worker by requesting electronic signature input of the worker for the electronic labor contract to the input means of the unmanned information terminal.
Patent KR-102050599-B1 (KR)
Title: Lidar device
Inventor: JANG JUN HWAN
IPC: G01S7/481
Filed: 2018-11-20
Granted: 2019-12-02
Abstract: The present invention relates to a LiDAR device to measure a distance from an obstacle included in a field of view (FOV). According to the present invention, the LiDAR device comprises: a laser output unit including a plurality of vertical cavity surface emitting laser (VCSEL) elements arranged in an array type and outputting a laser beam; a first meta surface including a plurality of first beam steering cells which use nano-poles arranged on an output surface of the laser output unit to guide the laser beam in a first steering direction and are arranged in a one-dimensional array shape in accordance with a first direction; and a second meta surface including a plurality of second beam steering cells which use nano-poles arranged on an output surface of the first meta surface to guide the laser beam in a second steering direction and are arranged in a one-dimensional array shape in accordance with a second direction perpendicular to the first direction.
Patent KR-102134621-B1 (KR)
IPC: G01M99/00
Filed: 2018-11-26
Granted: 2020-07-16
Abstract: 본 발명은 접이식 매커니즘의 전개시험을 위한 장치로 에 관한 것으로, 더욱 상세하게는 접이식 매커니즘 전개 시험을 위한 0g환경을 제공하는 시험 장치에 관한 것이다. 본 발명은 접이식 매커니즘의 전개시험을 위한 장치는 베이스프레임(400)과, 0g 디바이스(100), 무빙프레임(200), 트리거디바이스(300)로 구성되어 전개시험장치에 적용되는 접이식 매커니즘을 가진 장치의 하중을 거의 상쇄하여 0g 상태에 가까운 전개시험환경을 제공할 수 있는 효과가 있고, 이동수단 및 구성들 간의 마찰을 최소화하는 구성을 추가 하여 전개시험의 정확도를 높이는 효과가 있다.
Patent KR-102099837-B1 (KR)
Inventor: KIM JAEHO
IPC: H02K21/14
Filed: 2018-11-26
Granted: 2020-04-10
Abstract: The present invention provides a structure capable of rapidly improving a structural strength of a motor. The motor comprises: a stator; and a rotor disposed inside or outside the stator to be rotatable. The rotor includes: a rotor core block formed by stacking a plurality of electrical steel sheets and having a plurality of rotor core segments arranged along a circumferential direction of the rotor; and a plurality of permanent magnets alternately arranged with the plurality of rotor core segments provided in the rotor core block one by one along the circumferential direction of the rotor. At least a part of the plurality of electrical steel sheets includes a bridge which is formed so that the plurality of rotor core segments provided in the rotor core block are connected to each other in the circumferential direction of the rotor.
Patent KR-101968716-B1 (KR)
Inventor: JUNG TECK BIN
IPC: B22C9/10
Filed: 2018-11-26
Granted: 2019-04-12
Abstract: The present invention relates to a method of installing a core in a propeller cap mold comprising: a step of completing a mold to an outer shape of a cap coupled to a front end of a propeller using molding sand; a step of placing a product thickness of plywood on a bottom in the mold; a step of inserting a reinforcing bar into the mold and placing the reinforcing bar on the plywood; a step of hanging a bolt on the reinforcing bar; a step of placing a steel plate support on a mold box and fixing the bolt; a step of lifting the core; a step of removing the plywood for maintaining the thickness from the mold; and a step of inserting the core into the mold again to fix the core. Since the present invention does not need to install a chaplet for installing a core in a propeller cap mold, a hole does not need to be grown by welding by injecting molten metal and then digging a chaplet position again. Therefore, material problems due to differences between welding rods and main materials are eliminated, and quality problems while welding are eliminated. Therefore, quality is excellent and manufacturing costs are reduced.
Patent KR-102602660-B1 (KR)
Title: 공작기계의 폐유회수장치
IPC: B23Q11/12
Filed: 2018-12-12
Granted: 2023-11-15
Abstract: 본 발명은 새들이나 컬럼이송부에 사용된 폐유를 회수하기 위해 슬라이딩 커버부의 일측에 받침부와 가이드부를 구비하고, 받침부와 가이드부를 통해 회수된 폐유를 외부로 배출하기 위해 집합홀과 수평방향으로 하향 경사지게 형성되는 챔버부 및 챔버부와 연결되어 있는 배출부를 거쳐 폐유가 유동하도록 하여 폐유가 절삭유와 혼입되어 절삭유 탱크로 직접적으로 유입되는 것을 방지함으로서 절삭유 오염에 의한 절삭유 교체를 위한 비용이나 절삭유 교체를 해야하는 사용자의 노력을 경감하고, 절삭유 교체주기의 연장을 통해 비가공시간을 최소화하기 위한 공작기계의 폐유회수장치 폐유회수장치에 관한 것이다.
Patent KR-102552168-B1 (KR)
Title: 경량 카울 크로스바
IPC: B62D25/08
Filed: 2018-12-13
Granted: 2023-07-05
Abstract: 본 발명은 경량 카울 크로스바에 관한 것이다. 본 발명의 일 실시 예에 따른 경량 카울 크로스바는 차체의 양측에 배치된 사이드프레임을 횡으로 연결하는 카울 크로스빔, 상기 카울 크로스빔의 양단에 결합하는 측면체결부, 상기 카울 크로스빔 중앙부에 위치하고, 차량의 전방 차체에 지지되도록 구성되는 서포트레그 및 상기 서포트레그와 상기 카울 크로스빔을 연결하는 보강브라켓이 일체로 구성되는 플라스틱 소재로 구성되는 경량 카울 크로스바를 포함한다.