baber/WOPTO huggingface dataset:
Patent KR-102261767-B1 (KR)
Title: Winter rubber composition with improved fuel efficiency and winter tire manufactured from it
Inventor: KIM JI WAN
IPC: B60C1/00
Filed: 2020-04-09
Granted: 2021-06-07
Abstract: A rubber composition for a tire tread according to an embodiment of the present invention comprises 100 parts by weight of raw rubber containing solution-polymerized styrene-butadiene rubber (S-SBR) with both ends modified and modified functionalized third monomer imparted, wherein the glass transition temperature of the solution-polymerized styrene-butadiene rubber is -80 to -40°C. The tire according to an embodiment of the present invention is prepared from the rubber composition for a tire tread of the present invention.
Patent KR-102363399-B1 (KR)
IPC: F16F9/36
Filed: 2020-04-10
Granted: 2022-02-16
Abstract: 본 발명의 일 측면은, 내부가 중공인 스핀들부와, 중공의 실린더부와 실린더부의 내부에서 왕복 운동할 수 있는 피스톤 로드를 포함하며, 스핀들부의 입구를 통해 삽입되는 실린더 어셈블리와, 피스톤 로드를 감싸며, 실린더부의 입구 측에 배치되고, 스핀들부의 내주면과 접촉하는 플랜지부 및 스핀들부의 입구에는 플랜지부를 감싸며 절곡되는 절곡부가 형성되고, 플랜지부와 플랜지부를 마주보는 절곡부의 일면 사이에 배치되는 실링제를 포함하는 유공압 장치를 제공한다.
Patent KR-102213053-B1 (KR)
Title: Shovel with auxiliary handle for dispersion of center of gravity
Inventor: CHOL BYONG IL
IPC: A01B1/02
Filed: 2020-04-12
Granted: 2021-02-08
Abstract: The present invention relates to a shovel with an auxiliary handle for dispersion of the center of gravity. To explain more specifically, the present invention relates to a new type of shovel with an auxiliary handle for dispersion of the center of gravity, which is characterized in that the auxiliary handle is formed on one side of the shovel to disperse a load concentrated on a waist part by a form in which a worker works while bending the waist so as to disperse the center of gravity and enable the worker to perform work, such as digging the ground or moving an object, without bending over so as to reduce fatigue concentrated on the waist part of the worker, and thus substantial improvement in work efficiency and an increase in a daily workload are expected.
Patent KR-102147978-B1 (KR)
Title: User assist system using user assist app
Inventor: KIM HAN UL
IPC: H04M1/725
Filed: 2020-04-29
Granted: 2020-09-01
Abstract: The present invention provides a user assist system capable of collecting user behavior data using a user assist app which can provide convenience to users who are not familiar with a smartphone, and providing customized information to users based on the collected behavior data. According to one aspect of the present invention, the user assist system comprises: a user assist app installed on a smartphone terminal of a user; a user assist server connected to the user assist app through a network; and a database in which data collected from the user assist app is stored. The user assist app includes a task killing module which deletes an app resident in a memory of the user. The task killing module functions to erase the app resident in the memory when a lock screen of the user is released. The user assist app includes an app pattern collection module. The app pattern collection module is configured to collect types of apps residing in the memory and the frequency of use of the app when the task killing module is executed, and transmit the type and the frequency of use of the app to the user assist server.
Patent KR-102553179-B1 (KR)
Title: 수소수 모듈을 갖춘 통합 수소 가스 발생기
IPC: A61M15/00
Filed: 2020-05-06
Granted: 2023-07-10
Abstract: 수소수 모듈(hydrogen water module)을 갖는 통합 수소 가스 발생기(integrated hydrogen gas generator)는, 물 탱크, 전해 모듈, 통합 유동 채널 장치(integrated flow channel device), 가습 모듈 및 수소수 모듈을 포함한다. 전해 모듈은 물 탱크 내의 물을 전해하여 수소를 포함하는 가스를 생성하도록 구성된다. 물 탱크, 가습 모듈 및 수소수 모듈은 각각 통합 통로 모듈에 결합되어 물과 수소를 포함하는 가스가 그들 사이에 특별한 순서로 흐르도록한다. 가습 모듈은 수소를 포함하는 가스를 가습(humidify)하도록 구성된다. 수소수 모듈은 액체를 수용하고 수소를 포함하는 가스를 액체로 수용하여 수소를 포함하는 액체를 형성하도록 구성된다. 파이프 라인의 구성은 본 발명의 통합 수소 가스 발생기에서 통합 통로 모듈로 대체된다.
Patent KR-102451231-B1 (KR)
IPC: G06F30/20
Filed: 2020-05-20
Granted: 2022-10-06
Abstract: 본 발명의 일 실시예에 따른 뉴로모픽 칩에서 운영되는 RBF 알고리즘을 시뮬레이션하기 위한 GUI 기반 RBF 알고리즘 시뮬레이터에 있어서, 상기 RBF 알고리즘을 시뮬레이션 하는 시뮬레이션 모듈; 및 상기 시뮬레이션 모듈을 조작하기 위한 옵션을 입력하고 시뮬레이션 결과를 출력하는 GUI 모듈을 포함한다.
Patent KR-102163098-B1 (KR)
Title: Inlet device of coal unloader
Inventor: CHO KWANG HO
IPC: B65G45/12
Filed: 2020-05-22
Granted: 2020-10-08
Abstract: The present invention relates to an inlet device for a coal unloader, which includes: a main body in which a screw is arranged; a wing part including a plurality of wings installed on an outer circumferential surface of the main body and transmitting coal to the screw rotated in the main body; and a floor plate installed on a lower end of the main body and finely crushing the coal stored in a storage to transmit the same into the main body, thereby preventing abrasion of the inlet device during a process of unloading the coal stored in the storage and preventing overload and abrasion caused by the coal caught between the screw and the main body.
Patent KR-102371715-B1 (KR)
Title: 애자련 수명 예측 장치 및 그 방법
IPC: G01R19/165
Filed: 2020-05-22
Granted: 2022-03-04
Abstract: 본 발명의 애자련 수명예측장치 및 그 방법은 전신주에 걸리는 전압 및 애자련에 흐르는 누설전류를 측정하고, 상기 전압 및 누설 전류를 이용하여 상기 애자련의 임피던스를 계산한 후, 상기 임피던스에 기초하여 상기 애자련의 상태를 진단하고, 그 결과로 상기 애자련의 수명을 예측하는 애자련 진단한다. 따라서, 본 발명은 애자련의 성능 열화 여부 및 불량을 탐지하고 애자련의 수명을 예측할 수 있다. 이로 인해, 본 발명은 전력을 안정적으로 제공할 수 있는 장점이 있다.
Patent KR-102341541-B1 (KR)
IPC: B65H1/14
Filed: 2020-05-26
Granted: 2021-12-20
Abstract: 본 발명의 용지 보관공급장치는, 하우징과, 하우징에 설치되며 구동력이 발생하는 모터와, 상측으로 용지가 얹혀지며 하우징의 내측에서 용지와 함께 승강하는 받침대와, 모터와 받침대를 연결하며 받침대를 상하방향으로 이송하는 리드 스크류와, 용지 중 일부를 하우징 외부로 일정량 돌출되도록 밀어내는 슬라이딩부를 포함할 수 있다. 
이에 따라, 용지를 개구부로 일정거리 밀어내어 돌출된 용지를 사용자가 파지할 수 있으므로 용지를 설정량 만큼 분출 사용하게 된다.
Patent KR-102258067-B1 (KR)
IPC: H01L51/50
Filed: 2020-05-28
Granted: 2021-05-31
Abstract: 본 발명은 제 1 전극; 제 2 전극; 상기 제 1 전극과 상기 제 2 전극 사이에 배치된 발광층으로서, 제 1 트리플렛(triplet) 에너지 레벨(T1)을 갖는 발광물질을 포함하는 발광층; 및 상기 발광층과 상기 제 2 전극 사이에 배치된 엑시톤 소광층으로서, 제 2 트리플렛 에너지 레벨(T1)을 갖는 비-발광 소광물질을 포함하는 엑시톤 소광층을 포함하는 발광 디바이스로서, 상기 엑시톤 소광층은 상기 발광층에 인접하여 배치되고; 상기 발광물질은 인광 또는 지체된 형광에 의해 방출하고; 상기 제 1 트리플렛 에너지 레벨(T1)은 상기 제 2 트리플렛 에너지 레벨(T1)보다 높은, 발광 디바이스를 제공한다. 발광 디바이스를 제조하는 방법들 또한 제공된다.
Patent KR-102230502-B1 (KR)
Inventor: KIM SEUNG CHUL
IPC: G02B5/30
Filed: 2020-05-29
Granted: 2021-03-19
Abstract: The present invention relates to a polarization analysis method using a polarizing device having a bow tie shape. More specifically, the polarizing device comprises: a light source unit entering light on an object; a metal film having a bow tie perforation unit with first triangle and second triangle in a shape of a bow tie and perforated in the nano size, and only transmitting a required wavelength among wavelengths of light reflected from a surface of the object; and a reflected light analysis unit analyzing a state of the object using the reflected light transmitted from the metal film. At least one of the color, size, shape, and hardness of the object is analyzed using the reflected light transmitted from the metal film to provide state information about the object to the user.
Patent KR-102176202-B1 (KR)
Inventor: KIM GWANG SU
IPC: B05B15/68
Filed: 2020-06-01
Granted: 2020-11-09
Abstract: The present invention relates to a method for installing and dismantling a scaffold. According to the present invention, the method for installing and dismantling a scaffold comprises the steps of: preparing a scaffold; performing a coating process on the scaffold; drying the scaffold; installing the scaffold at a construction site; and dismantling the scaffold. According to the present invention, a scaffold can be rapidly installed without additional equipment.
Patent KR-102194852-B1 (KR)
Inventor: SONG SUCK MIN
IPC: E02D17/20
Filed: 2020-06-16
Granted: 2020-12-24
Abstract: The present invention relates to a three-dimensional fiber structure and a soil surface reinforcing method using the same, wherein the three-dimensional fiber structure is constructed on a soil surface forming a slope on a road to absorb moisture from a surface of the soil surface and an atmosphere to be gradually hardened, thereby preventing a loss of soil and plant growth through integration with the surface of the soil surface. More specifically, the present invention relates to a three-dimensional fiber structure and a soil surface reinforcing method using the same, wherein the three-dimensional fiber structure is maintained in a gel type colloid state during a period in which a filler is hardened by absorbing external moisture by thickeners and bentonite contained in the filler, thereby forming high attachment strength and compression strength to a surface of an object to be reinforced.
Patent KR-102207368-B1 (KR)
Inventor: KIM RI HAN
IPC: G06Q30/06
Filed: 2020-07-06
Granted: 2021-01-26
Abstract: The present invention relates to a method for recommendation of a private educational institute and a device for performing the method. The method includes the steps of: receiving user information by a school recommendation server; and generating school recommendation information based on user information by the school recommendation server. According to the present invention, a private educational institute may be recommended to a user based on user location and input student information.
Patent KR-102340035-B1 (KR)
Title: Apparatus of manufacturing digital security paper having counterfeit protecting function
Inventor: JANG CHAN HO
IPC: B42D25/305
Filed: 2020-07-15
Granted: 2021-12-16
Abstract: Presented is a device for manufacturing digital security paper with an anti-counterfeiting function, which can perform printing, can remove the need for separate supervision, such as printing supervision, can produce different security papers for each sheet, can be easily integrated with new technologies and can provide excellent versatility. The device comprises: a security paper design unit which designs original security paper using computerized equipment; and a digital printing unit which prints the original security paper with laser, toner or inkjet in connection with the security paper design unit. The original security paper includes a noise dot portion (A) having a first print density, a first line per inch, and a first size, and a text dot portion (B) having a second print density, a second line per inch and a second size. The first print density is smaller than the second print density, the first line per inch is smaller than the second line per inch, and the first size is smaller than the second size.
Patent KR-102428729-B1 (KR)
Title: 스텐트 및 그 제조방법
IPC: B21F45/00
Filed: 2020-07-17
Granted: 2022-08-04
Abstract: 스텐트 및 그 제조방법이 개시된다. 일 실시예에 따른 스텐트는 원주 방향과 길이 방향으로 각각 복수 개의 교차부를 갖도록, 제1 와이어와 제2 와이어가 각각 엮여서 제조된 와이어 스텐트로서, 상기 제1 와이어의 교차부와 상기 제2 와이어의 교차부는 상기 원주 방향과 상기 길이 방향 각각으로 교대로 배치되고, 상기 제1 와이어의 교차부와 상기 제2 와이어의 교차부는 각각 훅 형태의 훅 교차부와 크로스 형태의 크로스 교차부의 조합으로 이루어지며, 상기 제1 와이어의 크로스 교차부와 상기 제2 와이어의 크로스 교차부는 상기 길이 방향으로 이중 나선 형상으로 배치되어 있다.
Patent KR-102480714-B1 (KR)
IPC: H02J3/18
Filed: 2020-07-20
Granted: 2022-12-23
Abstract: 본 발명의 일 실시예는 부하에 연결되는 콘덴서의 개방 및 투입을 제어하는 전력제어장치에 있어서, 목표역률인 제1 역률을 수신하는 수신부; 콘덴서의 투입 또는 개방을 통해 상기 부하의 역률을 상기 제1 역률로 설정하고, 현재 투입된 콘덴서의 용량인 현재용량을 산출하고 상기 현재용량으로부터 상기 제1 역률을 달성하기 위하여 필요한 콘덴서용량인 제1 용량을 산출하는 콘덴서용량산출부 및 상기 제1 용량에 따라 상기 콘덴서를 투입 또는 개방하는 콘덴서설정부를 포함하는 제어부; 및 상기 부하의 역률의 변화를 모니터링하는 모니터링부를 포함하고, 상기 콘덴서용량산출부는, 상기 부하의 역률이 상기 제1 역률과 상이한 제2 역률로 변동되면, 상기 제2 역률로부터 상기 제1 역률을 다시 달성하기 위하여 필요한 콘덴서용량인 제2 용량을 산출하고, 상기 콘덴서설정부는, 상기 제2 용량에 따라 콘덴서를 투입 또는 개방을 결정하는 전력제어장치를 제공할 수 있다.
Patent KR-102472438-B1 (KR)
IPC: A47K10/48
Filed: 2020-07-31
Granted: 2022-12-01
Abstract: 본 명세서에 개시된 내용은 와류 형태로 분사되는 에어를 통해 신체에 묻은 물기를 제거하는 에어드라이장치의 제공에 관한 것이다. 
본 명세서에 개시된 내용의 일 실시예에 따르면, 와류노즐은 외측에 후방을 관통하는 통로와 연결된 홀들이 형성되는 연결부재 및 상기 홀들을 둘러싸는 환 형태로 형성되어 상기 연결부재에 결합되고, 중앙에서 외측을 향해 방사상으로 연장되는 전면 일부분들이 배면에 인접한 위치까지 함몰되어 상기 홀들 각각과 연결되는 홈들이 형성되는 가이드부재를 포함하고, 상기 통로를 통해 주입되는 에어는 상기 홀 및 홈들을 지나 상기 가이드부재의 내측면을 따라 이동되면서 와류형 에어 형태로 전방으로 분사된다.
Patent KR-102476316-B1 (KR)
Title: 좀개구리밥의 페룰산 생산 증진방법
IPC: C12N5/04
Filed: 2020-08-13
Granted: 2022-12-12
Abstract: 본 발명은 에테폰을 이용하여 좀개구리밥의 페룰산 생산을 증가시키는 방법에 관한 것으로, 보다 상세하게는 에테폰이 포함된 배지에서 배양된 좀개구리밥은 대조군과 비교하여 좀개구리밥의 잎수가 증가하였으며, 페룰산 및 가바 생산량이 증가된 것으로 확인됨에 따라, 상기 에테폰 처리를 통한 좀개구리밥 배양 방법은 산업적으로 이용가능한 페룰산 및 가바 대량생산 방법으로 제공될 수 있으며, 에테폰을 포함하는 조성물은 좀개구리밥의 페룰산 및 가바 함량 증진용 배지첨가제로 제공될 수 있다.
Patent KR-102447856-B1 (KR)
IPC: E01C23/088
Filed: 2020-08-21
Granted: 2022-09-28
Abstract: 본 발명은 도로 포장용 골재 노출장치에 관한 것으로서, 더욱 상세하게는 도로의 폭이 넓더라도 폭 전체를 용이하게 절삭할 수 있어 작업시간을 단축할 수 있으며 작업한 노면에서 먼지가 날리는 것을 방지하여 작업환경을 쾌적하게 유지할 수 있는 도로 포장용 골재 노출장치에 관한 것이다. 
상기한 목적을 달성하기 위한 본 발명은 길이 방향으로 형성되는 메인 프레임과, 상기 메인 프레임의 하부 양측에 형성되는 가이드 레일과, 상기 가이드 레일을 따라 전후로 이동하면서 포장도로의 표면을 절삭하는 절삭장치로 이루어지는 것을 특징으로 한다.
Patent KR-102437747-B1 (KR)
Title: 신규한 화합물 및 이를 이용한 유기 발광 소자
IPC: H01L51/50
Filed: 2020-08-21
Granted: 2022-08-29
Abstract: 본 발명은 신규한 화합물 및 이를 이용한 유기 발광 소자를 제공한다.
Patent KR-102231699-B1 (KR)
Title: Vacuum heat treatment System for heating biocompatible implant
Inventor: PARK SANG SOO
IPC: F27D99/00
Filed: 2020-08-26
Granted: 2021-03-24
Abstract: Disclosed is a vacuum heat treatment system for heat treatment of a biocompatible implant. According to the present invention, the vacuum heat treatment system for heat treatment of a biocompatible implant may comprise: a main body in which a space portion is formed inside, and a hole connected to the space portion is formed in the front; a metal chamber installed in the space portion of the main body, with an open front and an air outlet formed on the rear; a heating unit including a plurality of heating elements inserted into the main body and disposed to be exposed on the space portion; a door which seals the front of the metal chamber; a coolant circulation pipe disposed outside the main body to flow coolant; and a control unit for controlling the heating element of the heating unit to be heated when the metal chamber is in a vacuum state.
Patent KR-102485403-B1 (KR)
Title: 손발톱 강화용 조성물
IPC: A61Q3/02
Filed: 2020-08-31
Granted: 2023-01-17
Abstract: 본 발명은 레티놀계유도체와 판테놀, 바이오틴, 다이메틸 설폰 등을 포함하여 손톱 또는 발톱을 보호할 수 있도록 한 손발톱 강화용 조성물에 관한 것이다.
Patent KR-102243523-B1 (KR)
Title: Cabinet for sink
Inventor: NAM DONG HEE
IPC: A47B77/16
Filed: 2020-09-04
Granted: 2021-04-22
Abstract: The present invention relates to a storage cabinet for a sink that is provided to be withdrawn in a storage room of a sink installed in a kitchen. More particularly, the present invention relates to a storage cabinet for a sink, which comprises: a main body which is retractably provided in the storage cabinet; a support provided on the main body and having a plurality of fitting holes formed therein; and a storage box set including a plurality of storage boxes provided with a hanging member having a shape bent downward to be inserted into the fitting hole. Accordingly, a user can easily mount the storage box inside the main body, and the storage box can be easily separated during maintenance such as cleaning to increase the convenience of use, and by configuring the storage box in various shapes, it is possible to select and use the storage box according to the type of kitchenware.
Patent KR-102364461-B1 (KR)
Inventor: KIM JUNG HOON
IPC: B60C11/13
Filed: 2020-09-07
Granted: 2022-02-18
Abstract: The present invention relates to a tire reducing noises, in which arrangement of protrusion parts in longitudinal grooves of a tire is improved so as to reduce noises during driving. The present invention provides a tire reducing noises, in which a plurality of longitudinal grooves (12-1, 12-2, 12-3, 12-4) are formed to a predetermined depth along the circumferential direction on a tread part (10) to be spaced apart from each other. Provided is the tire (1), in which a plurality of protrusion parts (14-1, 14-2, 14-3, 14-4) protruding from the bottom surface of the longitudinal grooves (12-1, 12-2, 12-3, 12-4) to be spaced apart along the circumferential direction of the tire (1) are formed on the longitudinal grooves (12-1, 12-2, 12-3, 12-4), and adjacent longitudinal grooves (12-1, 12-2, 12-3, 12-4) are formed at positions different from each other with respect to the circumferential direction and the traverse direction of the tire (1).
Patent KR-102286349-B1 (KR)
Title: Customized prefabricated device with low bolts to meet pig we
Inventor: KIM DO HYEON
IPC: A22B7/00
Filed: 2020-09-17
Granted: 2021-08-06
Abstract: The present invention relates to a customized slaughter device supplying an appropriate voltage in view of a pig weight. According to the present invention, a pig on a transport conveyor is moved to a slaughter portion for slaughtering, the weight of the pig is measured before the pig is put onto the conveyor, and an appropriate voltage suitable for the weight is selected. The selected voltage is applied to both head sides for stunning and then the voltage is applied to the heart of the pig to paralyze the heart, which are sequentially operated by means of a switch device. According to the present invention, the voltage suitable for the weight is selected and then slaughtering is performed. As a result, the meat of the slaughtered pig generates no abnormal meat and quality pork can be produced.
Patent KR-102345328-B1 (KR)
Title: Manufacturing method for titanium parts using granule and titanium part manufactured using the same
Inventor: JUNG JAEOK
IPC: C22C14/00
Filed: 2020-09-28
Granted: 2022-01-03
Abstract: The present invention relates to a manufacturing method for a titanium part using granules and a titanium part manufactured using the same. In one embodiment, the titanium part manufacturing method using granules includes a step of spraying a mixture containing titanium hydride powder and a slurry material into a housing provided with a disk and rotating the disk to prepare granules; a step of preparing an intermediate molded body by filling a mold with the granules and performing compression molding; and a step of preparing a sintered body by sintering the intermediate molded body at 900 to 1,600 ℃, wherein the titanium hydride powder contains 3.5 wt% or more of hydrogen (H). According to the present invention, it is possible to prepare granules in a spherical shape and uniformly fill a mold with granules.
Patent KR-102481019-B1 (KR)
IPC: A23L2/38
Filed: 2020-10-07
Granted: 2022-12-23
Abstract: 본 발명은 생강식초 및 그 제조방법에 관한 것으로, 보다 구체적으로는 생강을 이용하여 식초로 제조하되, 생강 그대로를 이용하지 않고 생강을 생강즙과 생강부산물에 올리고당, 원당 및 정제수를 혼합하여 제조한 생강죽으로 가공하여 이용함으로써 생강식초 제조 시 발효시간을 단축하고 발효효율성을 증진시킬 수 있는 장점이 있으며, 생강식초 제조과정에서 올리고당과 원당을 적정비율로 첨가함으로써 식초 그대로 음용이 가능한 장점이 있는 생강식초 및 그 제조방법에 관한 것이다.
Patent KR-102226936-B1 (KR)
Title: Time division transmitter supporting multiple format cameras and security system including the same
Inventor: LEE KYUNG SUG
IPC: H04N7/18
Filed: 2020-10-12
Granted: 2021-03-11
Abstract: The present invention relates to a time division transmitter supporting a plurality of format cameras and to a security system including the same. By supporting integrated video processing for cameras of various video formats to ensure scalability and compatibility, and by supporting video transmission between a time-division transmitter and a DVR device through a single coaxial cable, while maximizing communication link efficiency while reducing the investment cost of transmission equipment required for high-definition conversion of the existing security system, the efficiency of the security system can be greatly increased through simplification of communication line facilities.
Patent KR-102509566-B1 (KR)
IPC: C12N1/16
Filed: 2020-10-13
Granted: 2023-03-10
Abstract: 원재료로서 얌빈, 데리스, 족제비싸리나무, 소태나무, 멀구슬나무, 때죽나무, 제충국, 옻나무, 상산나무, 유칼립투스 및 겨우살이 중 선택되는 어느 하나 이상을 건조시키는 건조단계; 건조된 상기 원재료를 소정의 크기로 자르는 분쇄단계; 상기 원재료를 열수추출법 또는 알콜추출법에 의해 원재료 추출물을 추출해 내는 추출단계; 상기 원재료 추출물, 유황 및 상기 유황을 녹이기 위한 용매를 혼합하여 원재료 유황액을 제조하는 유황액 제조단계; 상기 원재료 유황액에, 분쇄된 상기 원재료, 왕겨, 미강 및 당분을 혼합하고 반죽하여 고체발효시키는 고체발효단계; 및 상기 고체발효단계를 거쳐 배양된 미생물을 함유하는 상기 원재료 발효물을, 펠릿형 살충제, 열수 추출한 액상의 살충제 추출액, 및 상기 액상의 살충제 추출액을 동결건조시킨 분말형 살충제 중 선택되는 어느 하나로 제조되는 살충제 형성단계;를 포함하는 것을 특징으로 하는 식물의 약성과 유황 발효를 통해 얻어지는 미생물을 이용한 살균·살충제의 제조방법.
Patent KR-102248678-B1 (KR)
Title: A device for opening and closing ceilings of pallet for transporting automotive parts
Inventor: KIM WOO HYUN
IPC: B65D19/38
Filed: 2020-10-15
Granted: 2021-05-06
Abstract: The present invention relates to a ceiling opening and closing device of a pallet for transferring automotive parts. The ceiling opening and closing device includes: a base provided to be transferable by a forklift, having a flat upper side; vertical supporters formed upward by a predetermined height in each corner of the base; a side cover for preventing goods located in an upper part of the base from departing outward by covering or blocking a space between the supporters; horizontal connection bars horizontally connecting the supporters in an upper part of the supporters; a blinder holder having fixing brackets fixed to an upper part of one end of each of the horizontal connection bars on both sides, having a blind winding pipe provided between both the fixing brackets to have a blind of a predetermined length wound thereon, and controlling withdrawal pressure of the blind while controlling a spring force of a coil spring elastically installed in the blind winding pipe through the rotation of a tensioner axially combined with an outer part of one of the fixing brackets; a cylindrical guide pipe axially supported by the horizontal connection bars on both sides in front of the blind holder; guide rails fixed to upper surfaces of the horizontal connection bars on both sides respectively in front of the guide pipe to guide the movement of both ends of the blind; and a blind fixing means formed in the middle of the length of a horizontal connection bar corresponding to the blind holder and locking and unlocking a locking bar formed at a withdrawal end of the blind while rotating by a predetermined angle through contact with the locking bar. Therefore, the present invention is capable of maintaining loaded automotive parts more stably and hygienically.
Patent KR-102311244-B1 (KR)
Title: Pack object layered bonding system assigned variable data zone for preventing pack object from being arbitrarily moved
Inventor: LEE SEUNG HYUN
IPC: B65D71/02
Filed: 2020-10-23
Granted: 2021-10-08
Abstract: In a case of the present invention, disclosed is a technical idea which comprises: a compressing layer unit provided to a front side of a plurality of pack objects to restrict the pack objects into a single assembly while insertion power is mutually applied to the pack objects; and a bonding layer unit selectively provide on a back side of the compressing layer unit to bond the assembly of the plurality of objects on the compressing layer unit.
Patent KR-102378245-B1 (KR)
Title: Door curtain assembly for vehicle
Inventor: PARK SUNG WOOK
IPC: B60R16/06
Filed: 2020-10-27
Granted: 2022-03-24
Abstract: The present invention provides a door curtain assembly for a vehicle. A door curtain assembly for a vehicle according to an embodiment of the present invention is a door curtain assembly for a vehicle, which is installed between a door trim and a door inner panel of a vehicle to cover a door class of the vehicle. The door curtain assembly comprises: a curtain housing (120) having one side fastened to the door trim (100) and the other side fastened to the door inner panel (110), and having a curtain assembly installed therein; and a fastening bracket (130) which is formed to surround the curtain assembly (10) installed inside the curtain housing (120), has a cylindrical shape to surround the curtain assembly (10), and includes a pair of flanges (132) protruding from an upper portion to face each other. In each flange (132), locking protrusions (133a, 133b) are formed to protrude so as to be detachably fastened to the door trim (100) and the curtain housing (120). A fastening bar (134) having a bolt hole is formed on a lower portion of the fastening bracket (130) to protrude, such that the fastening bracket (130) is coupled with the curtain housing (120) by a bolt. The present invention can reduce manufacturing costs by simplifying manufacturing and assembly.