baber/WOPTO huggingface dataset:
Patent KR-102260803-B1 (KR)
Title: Intelligent tool management system
Inventor: JU YOUNG RIM
IPC: B25H3/00
Filed: 2021-02-24
Granted: 2021-06-03
Abstract: The present invention discloses a processing tool management system, comprising: a main body housing (110) in which a processing tool discharge part (111) and a processing tool return part (112) are formed on the front side; a processing tool discharge conveyor (120) located inside the main body housing (110); a processing tool supply conveyor (130) arranged in two rows opposite to the processing tool discharge conveyor (120) to supply processing tools loaded on the upper surface to the processing tool discharge conveyor (120), and formed in two or more stages in a vertical direction; an interface unit (140) located in front of the main body housing (110) so as to input and output information on discharging and returning of the processing tool; a horizontal moving unit (150) enabling the processing tool supply conveyor (130) to reciprocate horizontally below between the processing tool supply conveyors (130) arranged in two rows opposite to each other so as to receive the processing tools and transport the same to the processing tool discharge part (111) while the processing tool supply conveyor (130) is operating; a vertical moving unit (160) that allows the processing tool discharge conveyor (120) to access the processing tool supply conveyor (130) located at the upper or lower portion; and a control unit for controlling the processing tool discharge conveyor (120), the processing tool supply conveyor (130), the interface unit (140), the horizontal moving unit (150), and the vertical moving unit (160), thereby capable of performing efficient management of storage, discharge and return of machine tool processing tools.
Patent KR-102487617-B1 (KR)
Title: 저비용으로 다종의 데이터를 처리하는 장치 및 방법
IPC: G06N3/063
Filed: 2021-02-25
Granted: 2023-01-12
Abstract: 본 발명에 따르면, 다수의 처리기를 포함하여 상기 다종의 데이터를 처리하는 연산부, 상기 연산부에 의한 상기 다종의 데이터의 처리가 가능한지 판별하는 판별부, 상기 판별부의 판별 결과에 따라 피연산자를 상기 연산부에 전달하는 전달부 및 상기 연산부로부터 상기 처리기 각각의 연산 결과를 전달받아, 상기 연산 결과를 출력하는 출력부를 포함하는 저비용으로 다종의 데이터를 처리하는 장치 및 방법이 개시된다.
Patent KR-102507375-B1 (KR)
IPC: B33Y70/00
Filed: 2021-03-05
Granted: 2023-03-07
Abstract: 본 발명은 3D 프린팅 출력물이 고정되는 베이스 플레이트에서 3D 프린팅 출력물 방향으로 광중합용 광이 보강적으로 추가 조사되도록 함으로써 베이스 플레이트와 3D 프린팅 출력물 간의 접착력을 증대시켜 3D 프린팅 출력물의 박리 현상을 방지하고, 또한 프린팅 소재(세라믹 슬러리)를 박막 필름 형태로 형성시키는 과정에서 일정 온도 이상의 열을 지속해서 가함으로써 프린팅 소재의 점도를 조절하여 3D 프린팅 출력물의 높은 완성도를 확보할 수 있도록 하는 필름공급형 광중합 방식 세라믹 3D 프린터 에 관한 것이다.
Patent KR-102271602-B1 (KR)
Title: Effective data extraction method, apparatus and computer program for optimized matching between financial product seller and purchaser using artificial intelligence model
Inventor: KIM SUNG GOO
IPC: G06Q30/02
Filed: 2021-03-05
Granted: 2021-06-30
Abstract: Provided are a method of extracting valid data for optimized matching between a financial product seller and a purchaser using an artificial intelligence model, an apparatus and a computer program thereof. As shown in various embodiments of the present invention, the method of extracting valid data for optimized matching between a financial product seller and a purchaser using an artificial intelligence model, which is a method executed by a computing apparatus to extract valid data for optimized matching between a seller selling a financial product and a purchaser purchasing the financial product, includes the following steps of: instructing an artificial intelligence model by using pre-stored purchaser information and additional information inputted from the outside as first learning data; extracting valid data for matching the seller with the purchaser using the artificial intelligence model; and reinstructing the artificial intelligence model by using at least one piece of actual matching result data in accordance with the extracted valid data as second learning data.
Patent KR-102491956-B1 (KR)
IPC: A45D19/10
Filed: 2021-03-17
Granted: 2023-01-26
Abstract: 본 발명은 미용실과 같은 업소에서 모발 보습이나 염색등과 같은 다양한 헤어시술을 편리하고 간편하게 시술 가능하도록 개선된 미스트를 이용하는 업소용 모발관리장치에 관한 것이다. 
본 발명은, 상부가 개구된 모발삽입실(11)이 있고, 상기 모발삽입실(11) 하부와 일측에 미스트발생기(24,24')의 미스트공급호스(24a)가 각각 선택적으로 연결되어 모발삽입실(11)에 미스트나 스팀이 공급 가능하도록 구성된 샴푸도기(10)와, 상기 모발삽입실(11) 상부에 탑재되어 밀폐되게 씌워지는 수지본체부재(21) 일측에 머리삽입홈부(32a)가 있는 플렉시블패드부재(32)와 상기 플렉시블패드부재(32) 외측단부에 고정되게 부착되는 말굽형이동부재(31)를 갖는 헤드밀폐수단(30)이 구비되는 모발관리기구(200")를 포함하고, 상기 수지본체부재(21)의 일측면(21d)이나 타측면(21e)중 어느 한측면 하부에 상부편(37a)이 고정되는 경첩(37)을 구비하여 상기 경첩(37)의 하부편(37b)이 샴푸도기(10) 양측에 각각 고정되는 한쌍의 지지포켓(38)중에 어느 하나의 지지포켓(38)의 삽입홈(38a)에 삽입되어 지지되도록 구성되게 이루어진 것이다.
Patent KR-102601344-B1 (KR)
IPC: C12G3/005
Filed: 2021-03-23
Granted: 2023-11-13
Abstract: 본 발명은 커피박을 활용하는 누룩의 제조 방법에 관한 것으로 (a) 커피박을 건조하는 단계; (b) 통밀가루를 혼합한 제1혼합물을 제조하는 단계; (c) 상기 제1혼합물에 물을 고르게 분사하여 제2혼합물을 제조하는 단계; (d) 상기 제2혼합물을 단단하게 성형하는 단계; (e) 성형된 상기 제2혼합물을 발효하는 단계; 및 (f) 건조하는 단계;를 포함하는, 누룩의 제조 방법을 제공할 수 있다.
Patent KR-102441274-B1 (KR)
Title: Apparatus for forming flange of a pipe
Inventor: LEE BU JONG
IPC: B21D19/04
Filed: 2021-03-29
Granted: 2022-09-08
Abstract: The present invention relates to a device for forming a flange of a pipe, capable of preventing a formed part of a flange from being irregularly deformed or damaged. According to the present invention, the device for forming a flange of a pipe comprises: a base frame; a transfer frame enabling a pipe to be mounted to rotate around a center axis of a longitudinal direction as a rotation axis and providing the pipe by being transferred on the base frame in the longitudinal direction to one side of the pipe; a fixing frame positioned at a front end of the pipe provided by the transfer frame; and a rotation frame. The rotation frame includes: a vertical rotation shaft connected to a point, positioned in the lower part on the front end of the pipe, in the fixing frame to rotate; a driving roller of which the outer circumference of one side is in contact with the inner surface of the pipe when the pipe is provided by the transfer frame; a driving motor rotating the driving roller; and a driven roller of which the outer circumference is in contact with the point connected to the driving roller on the outer surface of the pipe when the pipe is provided by the transfer frame. The rotation frame bends a part interlocked between the driving roller and the driven roller in the pipe at a ring angle when the rotation frame rotates around the vertical rotation shaft.
Patent KR-102343427-B1 (KR)
Title: Rice cake containing bean curd and manufacturing method thereof
Inventor: OH MYUNG SHEUK
IPC: A23L11/45
Filed: 2021-03-30
Granted: 2021-12-27
Abstract: The present invention relates to bean-curd tteokbokki rice cake comprising bean-curd and a method for preparing the same. The bean-curd tteokbokki rice cake of the present invention has a synergistic effect of improving protein intake by adding bean-curd or soybean curd cake with excellent nutritional quality of protein to nonglutinous rice, is low-carbohydrate compared to a general rice cake, and has excellent palatability and lower calorie due to enhanced savory flavor, and thus can be usefully used as a healthy diet food and nutritious food.
Patent KR-102316733-B1 (KR)
Title: Intelligent led nameplate display board with voice recognition function
Inventor: KIM KWON IL
IPC: H05B45/20
Filed: 2021-03-31
Granted: 2021-10-25
Abstract: The present invention relates to a nameplate electronic display board which includes: a nameplate case; a microphone which receives a user's command; a command processing unit which extracts information related to the user's personal information as text information from the command received by the microphone; and a display unit which constitutes one surface of the nameplate case and outputs the text information extracted from the command processing unit. The user's personal information is directly expressed without an external input means.
Patent KR-102312872-B1 (KR)
Title: Sesame cream honey and its manufacturing method
Inventor: PARK DEOK GEUN
IPC: A23L29/00
Filed: 2021-03-31
Granted: 2021-10-13
Abstract: The present invention relates to a manufacturing method of sesame cream honey, and more specifically, to a manufacturing method of sesame cream honey, wherein by mixing citrus distillate, stevia extract, and crystal seeds so that the honey crystallizes evenly, even if it is mixed with sesame powder or stored for a long time, such as refrigerated, the crystallization of honey is maintained evenly, thereby satisfying consumer preference.
Patent KR-102417156-B1 (KR)
IPC: G16H10/60
Filed: 2021-04-06
Granted: 2022-07-05
Abstract: 승객이 차량에 탑승했다는 표시가 컴퓨팅 디바이스에서 검출된다.  승객이 차량에 탑승했다는 표시에 기초하여 승객이 식별된다.  승객과 연관된 건강 레코드가 컴퓨팅 디바이스에 의하여 액세스된다.  컴퓨팅 디바이스가 승객과 연관된 액세스된 건강 레코드가 보안 디지털 스토리지 컨테이너로부터 이용가능하도록 이네이블한다.  승객과 연관된 건강 레코드는 차량이 충돌되었다는 표시에 기초하여 보안 디지털 스토리지 컨테이너로부터 제 1 응답자에게 등록된 제 2 컴퓨팅 디바이스로 제공된다.
Patent KR-102376923-B1 (KR)
Title: Feeding apparatus for bread paste
Inventor: JEONG SEOL HUI
IPC: A21C9/08
Filed: 2021-04-13
Granted: 2022-03-18
Abstract: The present invention relates to a dough feeder including: a main body having an upper surface provided with a worktable where a bread tray is placed; a support frame mounted on the back surface of the main body and equipped with a drive motor inside; a housing mounted on the back surface of the support frame; a hopper mounted on the upper surface of the housing and having an accommodating space accommodating dough inside; a cylindrical rotating drum horizontally mounted in the housing to be rotatable and selectively communicating with the hopper or a nozzle portion as a result of forward and reverse rotation; a first power transmission unit connected to the drive motor and transmitting a rotational force to the rotating drum; pistons installed in the housing and accommodated in the rotating drum by ascending to pressurize the dough accommodated in the rotating drum; the nozzle portion transferring a predetermined amount of the dough pressurized by the pistons to the external bread tray; and a placement portion installed at a predetermined height above the upper surface of the main body, having placement holes of upward and downward penetration such that the nozzle portion is placed, installed so as to be capable of ascending and descending vertically, ascending in contact with the first power transmission unit, and descending by its own weight. According to the present invention, dough is supplied automatically and quantitatively, productivity can be improved, and high-quality bread can be produced regardless of the conditions and skill levels of workers.
Patent KR-102330588-B1 (KR)
Title: Handpiece equipped with polarity switching means of RF electrode and vacuum cap
IPC: A61N1/32
Filed: 2021-04-15
Granted: 2021-11-23
Abstract: The present invention relates to a handpiece equipped with polarity switching means of an RF electrode. A handpiece (300) equipped with polarity switching means of an RF electrode and a vacuum cap includes: a vacuum cap (310) having an open lower surface and an internal cavity; a body (410) coupled to the vacuum cap; a vacuum device (350) providing a reference negative pressure to the vacuum cap so that a skin target site can be adsorbed toward the cavity of the vacuum cap; a pair of RF electrodes (320a, 320b) exposed on the inside wall of the vacuum cap so that the adsorbed skin comes into contact in the cavity of the vacuum cap when the skin target site is adsorbed toward the cavity of the vacuum cap; and a controller (380) controlling the drive of the vacuum device and the RF electrode. The controller (380) includes a circuit (500) switching the polarity of the pair of RF electrodes (320a, 320b). Alternate high frequency application across the skin adsorbed to the vacuum cap can be performed through the polarity-switching RF electrode.
Patent KR-102346240-B1 (KR)
Title: Method in new cable and air Conditioner pipe of in underground
Inventor: KIM JIN SU
IPC: H02G3/22
Filed: 2021-04-16
Granted: 2021-12-31
Abstract: The present invention relates to a method for inserting a new cable and air conditioner pipe into an embedded pipe, which is able to simultaneously insert the new cable and the air conditioner pipe into the embedded pipe in a process of replacing an air conditioner pipe. According to the present invention, the method for inserting the new cable and the air conditioner pipe into the embedded pipe comprises: a step of forming a pipe extension unit on one end unit of the existing air conditioner pipe embedded in the embedded pipe; a step of successively inserting and taking out a wire into or from the inside of the existing air conditioner pipe and the new air conditioner pipe; a step of inserting an end unit of the new air conditioner pipe into the pipe extension unit of the existing air conditioner pipe; a step of inserting a part of a cable whose sheath is peeled into a space between the inside of the pipe extension unit and the new air conditioner pipe; a step of fixing the new air conditioner pipe and the cable on the outer side of the pipe extension unit; a step of installing a fixer installed on one end unit of the wire and hung on a rear end unit of the new air conditioner pipe; and a step of connecting a drawer to the wire taken out on the other end unit of the existing air conditioner pipe, and pulling the wire by using the drawer, and taking out the existing air conditioner pipe, and inserting the new air conditioner pipe and the cable at the same time.
Patent KR-102339998-B1 (KR)
Title: Apparatus for removing microplastics
Inventor: LEE SUNG JAE
IPC: B01D33/056
Filed: 2021-05-04
Granted: 2021-12-17
Abstract: The present invention provides a microplastics removing apparatus for sewage from which sludge is removed through a sewage treatment unit. According to the present invention, the microplastics removing apparatus comprises: a chamber including an inlet connected to a treatment unit and an outlet through which treated water from which microplastics are removed is discharged; a filter unit including a belt-type filter disposed inside the chamber to filter out microplastics contained in sewage and a driving unit rotating the filter; a collection unit including a knife in contact with the filter and a body forming a collection space for microplastics separated from the filter by the knife; a capturing unit connected to the collection unit to communicate with the collection space; and a screw conveyor disposed in the collection unit and rotating to guide the microplastics in the collection space to the capturing unit.
Patent KR-102328237-B1 (KR)
IPC: A61K36/61
Filed: 2021-05-04
Granted: 2021-11-22
Abstract: 본 발명은 시지지움 포르모슘 추출물을 유효성분으로 포함하는 항균 화장료 조성물에 관한 것이다. 상기 시지지움 포르모슘 추출물은 항균 및 항아토피 활성이 우수하여 항균 및 항아토피 조성물로 유용하게 사용될 수 있다.
Patent KR-102513349-B1 (KR)
Title: 건물용 열 회수 열 교환기 시스템
IPC: F24D17/00
Filed: 2021-05-10
Granted: 2023-03-22
Abstract: 본 발명은 숙박 시설의 각 호실에 설치된 샤워수전의 급탕수 사용량에 따라 급탕수를 생성하는 보일러의 가동률을 조절하여 급탕수를 생성하는데 필요한 에너지를 절약할 수 있을 뿐만 아니라, 샤워수전에서 사용 후 배수 및 여과되는 폐온수의 열을 교환하여 급탕수를 생성하는데 활용할 수 있는 건물용 열 회수 열 교환기 시스템에 관한 것으로, 샤워수전에 순환 공급되는 급탕수의 사용량에 따라 급탕수 보일러의 가동률이 높아지거나 낮아지도록 조절됨으로써 급탕수를 생성하는데 필요한 에너지를 절약할 수 있는 효과가 있다.
Patent KR-102373318-B1 (KR)
Inventor: KIM SE HO
IPC: G08B21/12
Filed: 2021-05-17
Granted: 2022-03-11
Abstract: The prevent invention prevents an alarm from being generated when unused gas is detected in a semiconductor production process or a gas transfer pipe. Required is a device, which can be used to improve the performance of a gas leak alarm by not generating an alarm and by leaving only measurement status information as a record and delivering the same to a user, when unused gas is detected. To solve the above problem, the present invention provides a multi-gas leak alarm comprising: an optical gas measuring cell having a gas inlet and a gas outlet provided in a diagonal direction; a light source provided on one side of a short side of the gas measuring cell; a detector having at least one optical band-pass filter provided on the other side of the short side of the gas measuring cell; and a multi-gas meter for measuring the type and concentration of gas by using the absorbance detected by the detector. The multi-gas meter has, in a controller, a gas measurement database for measuring the type and concentration of a gas by using the at least one optical band-pass filter, compares the absorbance, measured by the detector having the at least one optical band-pass filter, with data of the gas measurement database to measure the type and concentration of the gas, and does not warn of a gas leak if the measured type and concentration of the gas are set not to sound an alarm by the settings of a user, when the gas is measured. Therefore, a NDIR-type multi-gas meter can measure several types of gases, but can monitor only a gas to be monitored for leaks, thereby intensively monitoring a specific gas.
Patent KR-102543830-B1 (KR)
Title: 인슐린펌프
IPC: A61M5/172
Filed: 2021-05-24
Granted: 2023-06-20
Abstract: 인슐린펌프 및 그 제어 방법이 개시된다. 인슐린펌프 제어 방법은 메모리 및 상기 메모리와 전기적으로 연결된 프로세서를 포함하는 전자 장치에 의해 구현되며, 인슐린펌프로 제어 명령을 전송하는 명령 전송 단계; 및 상기 인슐린펌프로부터 일회용 인증키를 수신하는 인증키 수신 단계;를 포함할 수 있다.
Patent KR-102551473-B1 (KR)
Title: 인공지능 기반 살균 게이트 제어 시스템 및 방법
IPC: A61L2/24
Filed: 2021-06-02
Granted: 2023-07-04
Abstract: 인공지능 기반 살균 게이트 제어 시스템 및 방법이 개시된다. 본 발명에 따른 인공지능 기반 살균 게이트 시스템은, 타겟의 이동 통로를 형성하고, 상기 타겟을 인식하며, 상기 타겟을 향하여 방역제를 분사하는 스마트 게이트 및 상기 스마트 게이트를 제어하는 제어부를 포함하되, 상기 스마트 게이트는 상기 타겟을 인식하기 위한 인식부 및 상기 타겟을 향하여 상기 방역제를 분사하기 위한 분사 노즐을 포함하고, 상기 제어부는 상기 인식부에 의하여 인식된 결과를 기초로, 상기 방역제를 상기 타겟을 향하여 분사하도록 상기 분사 노즐을 제어할 수 있다.
Patent KR-102487226-B1 (KR)
IPC: C08J3/22
Filed: 2021-06-03
Granted: 2023-01-12
Abstract: 본 발명은 열가소성 수지 100 중량부, 축광안료 20 내지 80 중량부, 충전제 10 내지 30 중량부, 글라스비드 1 내지 10 중량부, 이산화티타늄 1 내지 10 중량부, 성능개선 첨가제 0.1 내지 5 중량부 및 왁스 0.1 내지 5 중량부를 포함하는 자체발광 마스터배치 조성물로서, 
상기 축광안료는 황화아연(ZnS)계 축광안료인 ZnS:Cu와, 스트론튬알루미나이트(SrAl 2 O 4 )계 축광안료인 SrAl 2 O 4 :Eu 및 Al 2 O 3 -SrO 3 -B 2 O 3 을 1 내지 5: 1 내지 5:1 중량비율로 혼합한 것이고; 
상기 성능개선 첨가제는 질화규소 100 중량부, 표면에 알루미나가 코팅된 그라파이트 30 내지 50 중량부, 폴리페닐렌 설파이드 30 내지 50 중량부, 트리스(2-카르복시에틸)포스핀 1 내지 10 중량부 및 하기 화학식 1로 표시되는 카르보디이미드계 화합물 0.5 내지 5 중량부를 포함하는 것을 사용함으로써; 
축광안료를 함유하는 마스터배치로 사출성형되어, 원하는 형태로 성형하는 것이 용이하고, 우수한 발색, 발광효율, 수명 및 내구성을 제공하며, 시공면에 콘크리트 또는 아스팔트 몰탈과 함께 양생되거나, 열융착에 의하여 일체화됨으로써, 일반노면, 자전거도로, 공원산책로, 지하 및 옥상 주차장, 공공 운동 시설, 놀이터, 각종 테마공원, 테마동굴 및 박물관 등을 이용하는 이용자에게 우수한 시인성 및 안전성을 제공하고, 이러한 시인성의 지속성을 향상시킬 수 있는 자체발광 마스터배치 조성물, 이를 이용하여 사출성형된 바닥재 및 이의 시공방법에 관한 것이다.
Patent KR-102425844-B1 (KR)
Title: 청정기
IPC: F24F6/00
Filed: 2021-06-15
Granted: 2022-07-28
Abstract: 본 발명은 하부에 제1공기흡입구가 형성되고 둘레에 제1공기토출구가 형성되며 상부에 상부 개구부가 형성된 메인 바디와; 메인 바디의 내부에 설치되어 제1공기흡입구로 공기를 흡입하여 메인 바디의 상부로 송풍하는 제1팬과; 제1팬의 상측에 설치된 가습유닛과; 상부 개구부에 틸팅 가능하게 배치되고 내부에 공간이 형성되며 제2공기흡입구와 제2공기토출구가 형성된 틸팅 바디와; 틸팅바디에 설치되어 제2공기흡입구로 공기를 흡입하여 공간을 통과시킨 후 제2공기토출구로 토출하는 제2팬을 포함하여, 제1팬과 제2팬의 모두 구동시 고풍량의 가습공기를 실내로 토출할 수 있고, 제2팬의 틸팅에 의해 상측 방향으로 송풍되는 가습 공기의 풍향을 다양하게 조절할 수 있는 이점이 있다.
Patent KR-102442515-B1 (KR)
Title: Cosmetic sheet
Inventor: KIM JONG CHEAL
IPC: A61K8/04
Filed: 2021-06-17
Granted: 2022-09-13
Abstract: According to one embodiment of the present invention, a cosmetic sheet is provided. The cosmetic sheet comprises: a base sheet configured to allow at least one region thereof to be subjected to a hydrophobic treatment; and a hydrogel layer that is formed by laminating a hydrogel composition on the top side of the base sheet. The hydrogel layer may be formed to overlap at least a portion of the base sheet by being configured to allow at least a portion of the region of the base sheet having been subjected to a hydrophobic treatment to be impregnated with at least a portion of the hydrogel composition.
Patent KR-102317057-B1 (KR)
Title: Apparatus for recognizing a penalty stroke in a golf course and Apparatus for recording the number of strokes using the same
Inventor: HONG NYUNG KEE
IPC: A63B69/36
Filed: 2021-06-28
Granted: 2021-10-25
Abstract: The present invention relates to a penalty stroke recognition device (100) installed in an OB drop zone or a hazard drop zone to be linked to a stroke recorder worn by a golfer, which comprises: a penalty stroke golfer presence determination unit (103) for determining whether there is a penalty stroke golfer in the OB drop zone or the hazard drop zone; a penalty stroke signal transmitting unit (105) for outputting a penalty stroke signal (107) to the outside when it is determined by the penalty stroke golfer presence determination unit (103) that there is the penalty stroke golfer in the OB drop zone or the hazard drop zone; and an operation control unit (104) for controlling the operation of the penalty stroke signal transmitting unit (105), wherein the penalty stroke signal (107) comprises: a penalty transmission code (107a) for discerning where the penalty stroke golfer is in the OB drop zone and the hazard drop zone; and a penalty stroke golfer matching signal (107b) for matching and reflecting the penalty transmission code (107a) to the stroke record recording device of the penalty stroke golfer. When the penalty stroke golfer swings in the OB drop zone or hazard drop zone, the penalty transmission code (107a) is reflected in the penalty stroke golfer's stroke recorder matched by the penalty stroke golfer matching signal (107b). Thus, the number of penalty strokes is automatically reflected in the cumulative number of strokes of the penalty stroke golfer by discerning whether the penalty stroke is due to the OB or the hazard.
Patent KR-102477709-B1 (KR)
Title: Predictive maintenance method of equipment through constant velocity definition for area
Inventor: LEE YOUNG KYU
IPC: G05B23/02
Filed: 2021-07-01
Granted: 2022-12-13
Abstract: The present invention relates to a method for predictive maintenance of equipment through constant velocity definition for area. The method for predictive maintenance of equipment, according to the present invention, comprises: an information collection step (S10); a constant velocity collection step (S20); an average value collection step (S30); a threshold value setting step (S40); and a detection step (S50). Therefore, the present invention can prevent huge losses due to failures of equipment in advance.
Patent KR-102523622-B1 (KR)
IPC: F23D14/58
Filed: 2021-07-08
Granted: 2023-04-19
Abstract: 본 발명은 각종 산업현장이나, 농업용 하우스 등에서 사용되는 산업용 열풍기에 관한 것으로서, 몸체(11) 내부에는 차열통(12)에 감싸진 연소통(13)과, 흡기된 공기를 송풍하여 연소통(13)과, 차열통(12)을 거쳐 외부로 토출시키는 송풍팬(16)과, 가스관(17)을 통해 공급된 가스를 연소하여 송풍 중인 공기를 가열하는 버너(14)가 구성되되, 가스를 연소시키는 버너(14)의 노즐을 LNG용 이나 LPG용으로 손쉽게 변경하여 사용할 수 있도록 한 것이다.
Patent KR-102368648-B1 (KR)
Inventor: KWON BONG JU
IPC: C08L25/06
Filed: 2021-07-16
Granted: 2022-03-02
Abstract: The present invention comprises: 3 to 13 parts by weight of a reactive modification emulsion binder based on 100 parts by weight of aggregate; 1-5 parts by weight of a reactant; and 0.001 to 0.4 parts by weight of reinforcing fibers in a form of short fibers with a length of 5 to 20 mm. The reactive modification emulsion binder provides reactive ascon containing a vegetable lubricant and a special polymer plastic to prevent cracking of asphalt, increase tensile strength, and increase homogeneity of an asphalt surface.
Patent KR-102497536-B1 (KR)
Inventor: JUNG KYU CHUL
IPC: B65D77/04
Filed: 2021-08-11
Granted: 2023-02-07
Abstract: The present invention relates to a cosmetic container that does not require cap packing and sealing. The cosmetic container that does not require cap packing and sealing, according to the present invention, comprises: an external container (110); an internal container (120); and a cap (130). According to the present invention, product manufacturing costs and related labor costs can be significantly reduced.
Patent KR-102581781-B1 (KR)
Title: 뷰티 디바이스 및 뷰티 디바이스의 동작 방법
IPC: A61N1/32
Filed: 2021-08-12
Granted: 2023-09-22
Abstract: 본 개시는 뷰티 디바이스 및 뷰티 디바이스의 동작 방법에 관한 것이다. 
본 개시의 일 실시 예에 따른 뷰티 디바이스의 동작 방법은, 뷰티 디바이스의 프로세서에 의해 수행되는 뷰티 디바이스의 동작 방법으로서, 뷰티 디바이스의 헤드에 대한 사용자 피부의 접촉 여부를 판단하는 단계와, 헤드가 사용자 피부와 접촉한 것으로 판단되면, 하나 이상의 센서를 이용하여 사용자의 피부 상태를 진단하는 단계와, 복수의 마사지 기능 중 저주파 마사지 기능의 선택을 수신함에 따라, 사용자의 피부 상태를 진단한 결과에 대응하여, 사용자의 피부로 전달 되는 통증 유발 구간이 포함된 저주파 신호로부터 통증 유발 구간을 제거한 통증 완화 저주파 신호를 생성하여 사용자의 피부를 마사지하는 단계를 포함할 수 있다.