baber/WOPTO huggingface dataset:
Patent KR-102047618-B1 (KR)
Title: Aligner panel structure
Inventor: LEE DONG SUB
IPC: H02B1/015
Filed: 2019-02-20
Granted: 2019-12-02
Abstract: The present invention relates to an aligner panel structure which is provided in corresponding equipment for wiring of a distribution board, an automatic control board and the like and, more specifically, to a distribution board which is easy for wiring and has improved manufacturability, and an aligner panel structure of an electrical automatic control board. As the distribution board comprising a housing having an inner space provided therein and a door coupled to the housing to open and close the inner space, and the aligner panel structure arranged in the inner space of the electrical automatic control board, the distribution board comprises: a panel member including a first mounting unit on which a component is mounted, a second mounting unit provided on a circumference of the first mounting unit, and an installation unit provided on an outer part; a wiring member mounted on the second mounting unit and surrounding the outer part of the component; and a coupling means provided on the installation unit to couple the panel member and an inner side surface of the housing.
Patent KR-102109799-B1 (KR)
Inventor: HAN BOK WOO
IPC: H01L21/66
Filed: 2019-02-22
Granted: 2020-05-12
Abstract: Disclosed is a marking inspecting method with increased accuracy. The marking inspecting method comprises the steps of: (a) photographing a region including at least a part of a plurality of packages mounted on a table plate structure and generating an image; (b) setting a candidate region including a boundary portion of a photographed package from the image; (c) extracting a boundary line from the candidate region and specifying a position of the package; (d) calculating an offset value between a position of the specified portion of the package and a position of a marking formed on the package; and (e) determining whether the position of the marking of the package is defective based on the offset value.
Patent KR-102269954-B1 (KR)
Title: 유해 사이트 현황 자동 수집 시스템
IPC: G06Q30/02
Filed: 2019-02-28
Granted: 2021-06-25
Abstract: 본 발명은 사용자에 의해 유해 사이트 도메인을 입력받는 입력부, 유해 사이트의 리스트 및 정보와 유해 사이트에 연관되는 유사 사이트의 리스트를 연관하여 저장하는 저장부, 상기 유해사이트의 리스트에 저장된 유해 사이트 도메인을 통해 유해 사이트 정보를 수집하는 유해사이트 정보 수집부, 상기 유해 사이트 도메인에 해당하는 유사 사이트 도메인을 수집하여 상기 저장부에 연관하여 저장하는 유사사이트 수집부, 및 상기 저장부의 상기 유사 사이트의 리스트에 저장된 유사 사이트 중 설정 횟수 이상 유해 사이트에 연관되어 저장된 유사 사이트를 유해 사이트로 판단하여 상기 저장부의 유해 사이트 리스트에 저장하는 유해사이트 판단부를 포함하는 유해 사이트 현황 자동 수집 시스템을 제공한다.
Patent KR-102573598-B1 (KR)
IPC: G01N1/40
Filed: 2019-03-29
Granted: 2023-08-31
Abstract: 본 발명은 메탈-프탈로시아닌계 색재(colorants) 시료의 전처리 방법으로서, (A) 상기 메탈-프탈로시아닌계 색재 시료를 질산 및 물의 혼합용액에 첨가하고 30℃ 내지 70℃에서 가열한 후 상온으로 식히는 단계; (B) 상기 (A) 단계에서 얻은 용액에 추가의 물을 첨가하여 침전물을 형성시키는 단계; 및 (C) 상기 (B) 단계에서 형성된 침전물을 분리한 후 건조시켜 고형화된 프탈이미드를 수득하는 단계를 포함하는 전처리 방법을 제공한다.
Patent KR-102249211-B1 (KR)
IPC: A23G3/48
Filed: 2019-04-03
Granted: 2021-05-10
Abstract: 본 발명은 역한 냄새를 저감한 두리안(Durian) 생과자의 제법 및 그 제품에 관한 것으로 두리안 생 과육을 일정한 두께로 절단하고 이를 조밀하게 평면적으로 배치하여 판상체로 성형하는 제1단계와; 수분 함량이 약 절반정도 건조된 상기 두리안 과육의 판상체로부터 일정한 형태의 과자 칩을 재단하고 이를 냉동 건조하여 고형체(固形體)의 과자 칩을 성형하는 제2단계와; 두리안 특유의 역한 냄새의 발산을 저감하기 위하여 상기 과자 칩에 방취(防臭)코팅제를 코팅하는 제3단계의; 결합으로 두리안 생과자를 제조하는 것이다. 
본 발명의 두리안 생과자는 역겨운 냄새가 저감되어 누구나 거부감이 없이 즐겨먹을 수 있고 두리안의 생과자마다 적어도 90% 이상 과육으로 조성되어 있어, 보다 많은 영양분을 섭취할 수 있다.
Patent KR-102153927-B1 (KR)
Inventor: KIM JOO YOUNG
IPC: G06Q50/10
Filed: 2019-04-04
Granted: 2020-09-09
Abstract: Disclosed are a portable electronic terminal device capable of downloading a background theme through recognition of a two-dimensional code attached to an accessory for the portable electronic terminal device and an operating method thereof which can satisfy individuality of users who purchase the accessories for the portable electronic terminal devices. The two-dimensional code attached to the accessory for the portable electronic terminal device is recognized and a unique identifier for identifying the accessory for the portable electronic terminal device is extracted, and then transmission of the unique identifier and background theme data corresponding to the same is requested to a theme providing server, thereby receiving the unique identifier and the background theme data corresponding to the same from the theme providing server.
Patent KR-101998179-B1 (KR)
Title: System for managing whole body using ultralow temperature circulated cooling with IT
Inventor: LEE SEUNGHO
IPC: A61H33/06
Filed: 2019-04-10
Granted: 2019-07-11
Abstract: The present invention relates to a body management system using an ultralow temperature circulation cooling by grafting IT technologies. The system comprises: an ultralow temperature circulation cooling device which supplies liquified nitrogen filled in a storage to a vaporizer through a liquified nitrogen supplying module, cools an ultralow temperature body management chamber by supplying vaporized cold air through a supplying fan; and an ultralow temperature body managing device which senses humidity, oxygen and temperature inside the chamber to control supplying and circulating of cold air inside the chamber. The ultralow temperature body managing device comprises: an electric lift which controls a location of a user to correspond to sexes, ages or heights input; a display unit which has a GUI applied thereto for checking a body managing state of the user in real time; an oxygen sensor which measures the concentration of inhaling oxygen of a user, and if the measurement is a preset standard or less, stops a nitrogen supply of the ultralow temperature circulation cooling device; a temperature sensor which measures a temperature inside and outside the chamber to control a nitrogen supply amount of the ultralow temperature circulation cooling device; a thermal image sensor which monitors a body of the user through an infrared ray capturing, and when there is a worry about a hypothermia, stops a nitrogen supply of the ultralow temperature circulation cooling device; a humidity sensor which measures a drying state inside the chamber; and a control module which adjusts an amount of air injected inside the chamber, sets a using time according to the air amount, and controls the nitrogen supply of the ultralow temperature circulation cooling device, the driving of the electric lift according to measurements by sensors, and the internal circulation in the chamber of cold air supplied from the ultralow temperature circulation cooling device. The present invention stably and accurately controls the moving flow of the body managing device according to the measurement of the sensor.
Patent KR-102053114-B1 (KR)
Title: Sonic vibration washing device
Inventor: DONG WOOK KIM
IPC: A47K7/04
Filed: 2019-04-11
Granted: 2019-12-06
Abstract: Provided is a sonic vibration face washing device. The sonic vibration face washing device comprises: a main body unit generating a set vibration; and a face washing unit detachably mounted to the main body unit and configured to vibrate through the set vibration. The face washing unit includes a plurality of brushes formed of a silicone material. Through attachment and detachment of a face washing member formed of the silicone material to and from a vibration generation unit, a user is able to use the same to wash a face.
Patent KR-102183790-B1 (KR)
Title: 저탄장 컨베이어 접근 경보 시스템
IPC: G08B21/04
Filed: 2019-04-23
Granted: 2020-11-30
Abstract: 본 발명은 저탄장 컨베이어 접근 경보 시스템에 관한 것으로서, 더욱 상세하게는 다열의 적외선 감지장치와 트리퍼의 접근을 감지하여 안전을 도모하기 위한 저탄장 컨베이어 접근 경보 시스템에 관한 것이다.   
본 발명에 따른 저탄장 컨베이어 접근 경보 시스템은, 저탄장으로부터 석탄을 운송하는 트리퍼가 왕복 이동하는 벨트형 컨베이어의 측면 위치에 일직선 상으로 다수개가 소정 간격으로 이격된 채 배열되고, 기둥 형태로 세워지며 상하 수직으로 다수개의 적외선 감지센서가 배열된 기둥형 다열 적외선 감지기; 상기 벨트형 컨베이어의 종단 위치에 배치되고, 상기 트리퍼의 전면의 일 위치에 부차된 반사판에 레이저를 발사하여 반사되어 돌아오는 레이저 펄스를 이용하여 상기 트리퍼의 위치와 이동 정보를 습득하는 레이저 거리측정기; 및 상기 기둥형 다열 적외선 감지기 및 상기 레이저 거리측정기로부터 신호를 수신받는 관제 서버;를 포함하여 이루어진다.
Patent KR-102341665-B1 (KR)
IPC: F28F25/04
Filed: 2019-05-07
Granted: 2021-12-21
Abstract: 본 발명은 중간 수조를 구비하는 냉각탑에 관한 것이다. 본 발명의 냉각탑은 충진재로 유입된 공기의 냉각 효율을 향상시키기 위하여, 냉각수가 상부 수조로부터 하부 수조로 흐르는 유로 상에 복수 개의 중간 수조를 구비하여 열교환이 포화된 냉각수를 중간 수조를 통해 재분배하도록 구성한다. 이를 위해 본 발명의 냉각탑은 상부 수조와 하부 수조 사이에서 다단으로 상호 적층되는 제1 내지 제3 충진재와, 중진재들 각각의 사이에 설치되는 제1 및 제2 중간 수조를 포함한다. 제1 및 제2 중간 수조는 상부 수조와 하부 수조 사이에서 외부 공기가 유입되는 영역으로부터 유입된 공기가 충진재를 통해 배출되는 영역으로 갈수록 냉각수의 공급량을 다르게 조절하거나, 저장된 냉각수의 온도를 균일하게 혼합하여 하부의 충진재로 냉각수를 공급한다. 본 발명에 의하면, 충진재의 서로 다른 영역에서의 열교환이 포화된 냉각수를 혼합하거나 재분배하여 충진재로 공급함으로써, 냉각탑의 냉각 효율성을 향상시킬 수 있다.
Patent KR-102069028-B1 (KR)
Inventor: JEONG SANG HWA
IPC: B23K37/053
Filed: 2019-05-13
Granted: 2020-01-22
Abstract: Disclosed is a welding cover for a pipe. The disclosed welding cover for a pipe, which welds a pipe, includes a main body member, a chain member, a chain connecting member and an external force transmitting member. Therefore, the welding cover for a pipe is fastened to the pipe to be welded by the chain member and the external force transmitting member, thereby improving adhesion with respect to the pipe and being commonly used for pipes of various sizes.
Patent KR-102176429-B1 (KR)
Inventor: KIM MYUNG CHUL
IPC: H04L9/08
Filed: 2019-05-30
Granted: 2020-11-09
Abstract: A method for transmitting a message based on an identifier and a location area, and a system thereof are disclosed. According to an embodiment of the present invention, a method for transmitting a message comprises the steps of: receiving a first packet from a transmission device; obtaining a message including information on a location area and an identifier of the transmission device from the first packet; obtaining information on at least one reception device located in the location area; and transmitting a second packet including the message to the at least one reception device based on the information on the at least one reception device. A source positioner and a destination positioner of the first packet are a positioner corresponding to the transmission device and a positioner corresponding to the device receiving the first packet.
Patent KR-102148171-B1 (KR)
Inventor: SONG IL JAE
IPC: B23Q7/04
Filed: 2019-06-26
Granted: 2020-08-26
Abstract: The present invention relates to a composite tool system of a product transfer apparatus for press forming of a hard metal insert, in which one side of a frame in a longitudinal direction is engaged with a main frame equipment, and the other side includes a pickup apparatus for extracting the formed hard metal insert products and a cleaning apparatus for cleaning the forming mold which are provided side by side. The composite tool system of a product transfer apparatus for press forming of a hard metal insert includes: a grip unit which picks up the product formed in the forming press and transfers the product to the next process; and a clean unit formed in parallel to the grip unit on the frame to clean an upper surface and a lower surface of the mold. According to the present invention, the composite tool system of a product transfer apparatus for press forming of a hard metal insert engages the grip unit with the clean unit to save the time for replacing a tool, improve productivity of the products, clean the mold very well and thus, help improve quality of the products.
Patent KR-102099534-B1 (KR)
IPC: A61K36/41
Filed: 2019-07-01
Granted: 2020-04-09
Abstract: 본 발명은 와송 추출물을 포함하는 포도상구균 바이오 필름 억제 또는 제거용 조성물 및 이의 다양한 적용에 관한 것이다. 본 발명의 와송 추출물은 케르세틴(quercetin) 또는 캠퍼롤(kaempferol) 성분을 포함하고, 포도상구균의 세포 표면 부착 및 PBP2a 라텍스(latex) 응집반응을 억제하며, 메티실린 저항성 바이오 마커인 mecA 유전자 및 이로 코딩되는 PBP2A(penicillin binding protein 2A) 단백질을 억제하므로 포도상구균 및 메티실린 저항성을 갖는 포도상구균을 억제하는 효과가 있어, 약학 및 건강기능성 식품 분야에서 유용하게 이용될 수 있다.
Patent KR-102079474-B1 (KR)
Title: Electronic ink signage
Inventor: OH TAEK JUN
IPC: G09F9/37
Filed: 2019-07-11
Granted: 2020-02-19
Abstract: Electronic ink signage of the present invention comprises: a body; an electronic ink display panel installed in the body and displaying an image by using electronic ink; a power device storing power supplied to the electronic ink display panel; a power supply device distributing the power from the power device; a temperature measurement module measuring the surface temperature of the electronic ink display panel; a heating electrode providing heat to the electronic ink display panel based on the temperature measured by the temperature measurement module; and a light collecting panel transmitting natural light incident from the outside to make the same incident onto the rear surface of the electronic ink display panel. The electronic ink display panel includes: a first electronic ink display panel changing display in a first cycle and a second electronic ink display panel changing display in a second cycle shorter than the first cycle. When the power stored in the power device has a value lower than or equal to a previously stored value, the power supply device blocks the supply of power to the first electronic ink display panel and maintains the supply of power only to the second electronic ink display panel. Therefore, the electronic ink signage can be driven at low power by generating power from natural energy such as wind power or solar power.
Patent KR-102054641-B1 (KR)
Title: Method of preparation catalytic compound
Inventor: PARK IN SIK
IPC: B01J37/00
Filed: 2019-07-16
Granted: 2019-12-11
Abstract: The present invention relates to a method for manufacturing a catalyst. According to the present invention, a bismuth salt catalyst compound, which is non-toxic and eco-friendly and has high catalytic efficiency, excellent workability, and excellent process flexibility, can be manufactured. By using the bismuth salt catalyst for manufacturing a polyurethane resin, a polyurethane resin having excellent properties can be manufactured. The method for manufacturing the bismuth salt catalyst compound comprises a first step of forming a composition for manufacturing a catalyst by mixing 40 wt% of bismuth oxide (Bi_2O_3), 5 wt% of distilled water, and 55 wt% of an octanoic acid solution, prepared by mixing 300 parts by weight of octanoic acid (C_8H_16O_2) and 130 parts by weight of toluene, conducting reaction of the mixture at a temperature of 100°C for one hour; a second step of conducting vacuum distillation of the composition and removing water from a resultant product; and a third step of filtering the resultant product.
Patent KR-102072483-B1 (KR)
Title: Method for plating of carbon fiber fabric using continuous process of electroless and electrolysis plating, and fabrics that can shield electromagnetic waves including the carbon fiber fabric plated by the method
Inventor: LEE JONG GIL
IPC: H05K9/00
Filed: 2019-07-17
Granted: 2020-02-25
Abstract: The present invention relates to a plating method of carbon fiber fabric using a continuous process of an electroless and an electrolytic plating and electromagnetic wave shielding fabric including the carbon fiber fabric plated according to the method, capable of forming a uniform metal coating layer using the carbon fiber fabric. According to the present invention, a uniform metal layer can be formed on the carbon fiber fabric, thereby providing the carbon fiber fabric with an excellent electromagnetic wave shielding performance due to having uniform electric conductivity. The method comprises a copper or nickel plating step, a residual solution removing step, and a nickel plating step.
Patent KR-102471092-B1 (KR)
Title: 전지 모듈, 이의 제조 방법 및 전지팩
IPC: H01M50/20
Filed: 2019-07-18
Granted: 2022-11-24
Abstract: 본 발명의 일 실시예에 따른 전지 모듈은 복수의 전지셀이 적층되어 있는 전지셀 적층체, 상기 전지셀 적층체를 수용하고 상부가 개방된 U자형 프레임, 상기 개방된 U자형 프레임 상부에서 상기 전지셀 적층체를 덮는 상부 플레이트, 상기 U자형 프레임과 상기 전지셀 적층체 사이에 위치하는 열전도층, 및 상기 상부 플레이트와 상기 전지셀 적층체 사이에 위치하는 구조용 접착층을 포함한다.
Patent KR-102258050-B1 (KR)
IPC: A24F47/00
Filed: 2019-07-23
Granted: 2021-05-28
Abstract: 일 실시예에 관한 카트리지는 에어로졸 생성 물질을 저장하는 저장부, 저장부로부터 에어로졸 생성 물질을 공급받는 심지, 심지의 일 영역에 배치되고, 에어로졸 생성 물질을 가열하는 가열 요소 및 저장부의 일 단부에 배치되어 가열에 의해 기화된 에어로졸을 배출하는 배출공이 형성된 마우스피스를 포함하고, 저장부의 일 단부의 단면적은 저장부의 타 단부의 단면적보다 크다.
Patent KR-102056211-B1 (KR)
Title: Rotor turning device for non-destructive inspection
Inventor: RYU SUNG WOO
IPC: G01M13/00
Filed: 2019-07-31
Granted: 2019-12-16
Abstract: The present invention relates to a rotor rotating device for non-destructive inspection. The rotor rotating device comprises: a main body to bind each component and support a rotor; a first rail installed on the main body to be extended in a longitudinal direction; a driving roller unit which is installed on one side of the main body to be moved along the first rail, and includes driving rollers; a driven roller unit which is installed on the other side of the main body to be moved along the first rail, and includes driven rollers; a fixing device installed on a lower portion of the main body to adjust the height thereof to fix and support the main body on the ground; and wheels installed on a lower portion of the main body to move the rotor rotating device. The driving rollers and the driven rollers each consist of a pair of rollers. The driving rollers and the driven rollers can rotatably support a rotor placed thereon by driving of the driving rollers. According to the present invention, placement and horizontal alignment of the rotor are easy, and shaking or axial pushing from rotor rotation is minimized to precisely inspect defects when performing non-destructive inspection on the rotor.
Patent KR-102078699-B1 (KR)
Title: Marine products handling machine
Inventor: LEE HYUN JOO
IPC: A22C25/00
Filed: 2019-08-06
Granted: 2020-02-18
Abstract: As a disclosed marine product handling apparatus comprises: a housing case member, a stirring member, a marine product drying member, an exhaust gas filtering member, an exhaust gas heating member, and an odor removing member, a marine product handling apparatus has a simple structure, while having a compact size, thereby being able to effectively dispose dead marine products, and also being able to remove odor generated during the treatment of the dead marine products.
Patent KR-102129463-B1 (KR)
Title: Supporter for toilet seat cover
Inventor: PARK HWA IM
IPC: A47K13/24
Filed: 2019-08-15
Granted: 2020-07-02
Abstract: According to one embodiment of the present invention, a toilet cover supporter includes: a body which is connected along a border of the bottom of a toilet cover opening and closing a toilet to be rotated along with the toilet cover and of which at least a part is cut so that an opening is formed; and a window coupled to the body to block the opening. In the toilet cover supporter, the inside of the toilet can be observed through the window when the toilet cover is rotated toward the toilet to be closed.
Patent KR-102250606-B1 (KR)
IPC: A61B5/00
Filed: 2019-08-23
Granted: 2021-05-11
Abstract: 본 발명은 사용자(수면자)의 신체를 받쳐주는 매트리스; 상기 매트리스에 적층되는 커버; 및 상기 매트리스와 상기 커버 사이에 마련된 센서부;를 포함하여, 사용자가 상기 커버에 안착하면, 상기 센서부가 작동하여, 사용자의 움직임 및 생체 신호을 추적하면서 수면 상태를 측정할 수 있는 스마트 매트리스 및 스마트 매트리스 시스템을 제공하여, 사용자의 수면 상태를 추적함으로써 사용자의 수면 습관을 개선하는 효과가 있다.
Patent KR-102318310-B1 (KR)
IPC: B01D33/54
Filed: 2019-08-30
Granted: 2021-10-28
Abstract: 본 발명은 유수 분리 장치에 관한 것으로, 보다 상세하게는 기름성분과 고형분순물이 포함된 유수 혼합물의 흐름을 간헐적으로 정체시킴으로써 수분이 친수성 필터를 충분히 통과될 수 있는 적절한 시간이 확보되면서도 친수성 필터의 막힘 현상을 최소화시킬 수 있는 유수 분리 장치에 관한 것이다.   
본 발명에 따른 유수 분리 장치는, 기름 성분이 혼합된 유수 혼합물에서 기름성분과 물을 분리하여 배출하기 위한 유수 분리 장치에 있어서, 적어도 2개 이상의 여과부가 순차적으로 배치되고, 각 여과부에는 친수발유성 또는 친유성을 갖는 필터가 구비되며, 이웃하는 여과부 사이는 유수 혼합물이 일측 여과부에서 타측 여과부로 흐르기 위한 통로가 구비되며, 최초에 배치된 여과부에는 그 내부로 유수 혼합물이 유입되도록 유입부가 연결되고, 최후에 배치된 여과부에는 필터에 걸러진 수분 또는 유분이 배출되는 배출부가 연결된 여과수단과, 이웃하는 여과부 사이를 연결하는 통로를 간헐적으로 개폐하는 개폐수단이 구비된 것을 특징으로 한다.
Patent KR-102307191-B1 (KR)
IPC: A23L3/16
Filed: 2019-09-04
Granted: 2021-09-30
Abstract: 본 발명의 유산균 발효 마늘 조성물의 제조방법은, 바나나를 분쇄하여 바나나 반죽물을 만드는 단계(S1); 상기 바나나 반죽물을 증숙 살균시키는 단계(S2); 증숙 살균된 바나나 반죽물에 유산균과 당을 혼합하여 이를 혼합하여 발효조성 반죽물을 만드는 단계(S3); 생마늘을 세척 후 분쇄하는 생마늘 분쇄 단계(S4); 분쇄된 생마늘을 발효조성 반죽물에 넣고 발효시키는 발효 단계(S5); 상기 발효 단계에 수득된 혼합물을 건조시키는 단계(S6);를 포함하는 유산균 발효 마늘 조성물의 제조방법을 특징으로 한다. 이로 인하여 마늘을 발효함으로써 수분의 유동성을 최소화하고, 마늘의 유효성분이 유출되지 않고 발효될 수 있도록 함과 동시에 영향학적으로도 유용한 미생물의 생리작용을 통하여 생리활성 물질 및 흡수와 소화성을 증진시킬 수 있다. 또한 본 발명의 유산균 발효마늘은 먹기 좋은 맛과 바나나의 유효성분을 동시에 섭취할 수 있는 장점을 가진다.
Patent KR-102057010-B1 (KR)
Title: air balancer
Inventor: NAM SANG KYUNG
IPC: B66D5/26
Filed: 2019-09-05
Granted: 2019-12-17
Abstract: The present invention relates to an air balancer having a new structure, capable of preventing an accident from happening as a winding drum (40) is rotated excessively fast. According to the present invention, if the winding drum (40) is rotated excessively fast, a concave groove (81a) of a brake arm (81) is combined with a friction part (71) of a braking ring body (70) to control the speed of the winding drum (40), so the winding drum (40) can be prevented from being rotated excessively fast, while an impact or noise can be prevented when the speed of the winding drum (40) is being controlled. In particular, when the speed of the winding drum (40) is being controlled, an exhaust valve (84) is opened to force air in the air chamber (11) to be discharged, so the speed of the winding drum (40) can be controlled faster.
Patent KR-102083195-B1 (KR)
Title: Cable tray of apartment building
Inventor: KIM DAESUK
IPC: H02G3/04
Filed: 2019-09-11
Granted: 2020-05-26
Abstract: The present invention relates to a multistage electric cable tray for construction and, more specifically, to a multistage electric cable tray for construction, which is installed in an edge portion of an inner wall of a building to facilitate the wiring of electric cables. According to the present invention, the multistage electric cable tray for construction comprises: a wall body fixing plate; an installation frame consisting of an upper plate and a side plate, and installed to surround the inner surface of the wall body fixing plate; and a plurality of cable supports installed between the wall body fixing plate and the installation frame.
Patent KR-102230226-B1 (KR)
Title: Air foil journal bearing
Inventor: KIM SEUNG WOO
IPC: F16C17/02
Filed: 2019-09-20
Granted: 2021-03-19
Abstract: The present invention relates to an air foil journal bearing, which comprises: a bump foil formed in a circumferential direction, having elastic bumps of corrugation shapes, and having a bent unit where one end part in the circumferential direction is bent to the outside in a radial direction; and a top foil of which one end in the circumferential direction is connected to the other end in the circumferential direction of the bump foil to be extended and formed in the circumferential direction and enables a portion or an entire to be disposed inside the bump foil in the radial direction. The bump foil and the top foil are integrated to be easily assembled, and components are easily managed.
Patent KR-102078724-B1 (KR)
Title: Tray for packaging fruits
Inventor: KIM SEOKUN
IPC: B65D5/42
Filed: 2019-09-23
Granted: 2020-02-19
Abstract: The present invention relates to a tray for packing fruits, which is stored and transported in a flat state, can be used by being folded when being used, and prevents damage to the fruits. The tray for packing fruits includes: a floor plate bent in a V-shape by a first folding line provided in the center; a wall connected to left and right sides of the floor plate by a second folding line; a pair of stoppers which are vertical to the first folding line, are bent in a reversed V-shape by first cutting lines in parallel with each other, and are spaced apart from each other so that the fruits are received and stored therein; and an auxiliary stopper positioned at the outside of the pair of stoppers and bent in the reversed V-shape by a second cutting line formed in parallel with the first cutting line.
Patent KR-102243184-B1 (KR)
IPC: B65G47/46
Filed: 2019-09-26
Granted: 2021-04-23
Abstract: 다단계 화물 분류 시스템 및 이를 이용한 화물 분류방법이 개시된다. 일 실시 예에 따른 화물 분류 시스템은, 화물을 1차 분류하는 1차 소터와, 1차 소터로부터 배출되는 화물을 전달받아 2차 분류한 후 다수의 구분 구 중에서 화물이 최종 적재될 목적지 구분 구로 화물을 배출시키는 2차 소터와, 1차 소터 및 2차 소터 사이에 위치하여 1차 소터로부터 전달받은 적어도 하나의 화물을 적재시키고 있다가 순서대로 하나씩 2차 소터에 화물을 전달하는 버퍼를 포함한다.