baber/WOPTO huggingface dataset:
Patent KR-102450740-B1 (KR)
Title: 연료 전지 스택 어셈블리를 위한 열 관리 엔드 플레이트
IPC: H01M8/248
Filed: 2019-04-16
Granted: 2022-10-04
Abstract: 연료 전지 스택 어셈블리(100)는 포지티브 엔드 플레이트(200)와 네거티브 엔드 플레이트(300)를 포함한다.  엔드 플레이트(200, 300)는 절연 엔드 플레이트 커버(210, 310) 및 절연 엔드 플레이트 매니폴드(230, 330)를 가지는 중앙 구조 요소(220, 320)로 형성될 수 있다.  복수의 음극판(150) 및 복수의 연료 전지 어셈블리(250)는 음극판(150) 및 연료 전지 어셈블리(250)가 교호하는 패턴의 스택으로 배열될 수 있고, 포지티브 엔드 플레이트(200)와 네거티브 엔드 플레이트(300)는 음극판과 연료 전지 어셈블리의 스택의 양단부에 제공된다.
Patent KR-102269150-B1 (KR)
Title: High voltage motor of performance improvement
Inventor: LEE KI HO
IPC: H02K1/32
Filed: 2021-01-08
Granted: 2021-06-24
Abstract: The present invention relates to a high voltage motor having a performance improvement structure, which has a performance improvement structure, so that the service life of a high voltage motor is extended, efficiency thereof can be improved, and fine dust and greenhouse gas emissions can be reduced. The high voltage motor having a performance improvement structure comprises: a casing part constituting the exterior of the high voltage motor; a rotary shaft part protruding to provide rotational force; a cooling part configured to supply external air from the rear of the casing part toward an upper front portion thereof and perform cooling; a rotor part rotatably installed in the casing part; and a stator part installed in the casing part to be fixed and supported. Accordingly, in accordance with the present invention, the cooling part, which supplies external air from the rear of the casing toward an upper front portion thereof and performs cooling, is installed outside the casing part so that cooling performance for the casing part and the rotor part formed therein can be improved and cooling efficiency of a motor can be improved. Therefore, the service life of a motor can be extended and the occurrence of a failure and damage by a fire can be minimized.
Patent KR-102351844-B1 (KR)
Title: System for automatic pickup of order items
Inventor: CHOI JAE SEOB
IPC: E05F15/70
Filed: 2021-01-11
Granted: 2022-01-14
Abstract: The present invention relates to an automatic pickup system for order items and a method thereof. According to the present invention, the automatic pickup system comprises: a kiosk (310) outputting input order information as a receipt (R) and transmitting the input order information to an order sheet output machine (320); the order sheet output machine (320) outputting an order sheet (D) having unique identification number information included in the order information received from the kiosk (310); a pickup box assembly (100) having one or more pickup boxes (110A) formed therein to store pickup items, recognizing the unique identification number included in the order sheet (D) when the order sheet (D) output from the order sheet output machine (320) is recognized, specifying any one of empty pickup boxes (110A) capable of storing a pickup item among a plurality of pickup boxes (110A) when the unique identification number of the order sheet (D) is recognized, and transmitting call information enabling a recipient to pick up the pickup item to call display units (210, 220) when the pickup item is stored; and the call display units (210, 220) communicating with the pickup box assembly (100), receiving the call information from the pickup box assembly (100), and displaying the received call information. Accordingly, the automatic pickup system provides an advantage of enabling a recipient to automatically open a pickup box only when a receipt is recognized on the basis of an identification number of the receipt to receive a pickup item.
Patent KR-102570233-B1 (KR)
IPC: A47G29/08
Filed: 2021-01-30
Granted: 2023-08-25
Abstract: 다용도 수납 어셈블리가 제공된다. 다용도 수납 어셈블리는, 바디부와, 바디부 상부에 배치된 체결부를 포함하는 실리콘 접착 걸이부를 포함하고, 바디부는 경도 30 내지 50의 실리콘 재질로 이루어진다.
Patent KR-102291857-B1 (KR)
Title: Mobile level vibration damper with improved vibration damping
Inventor: JIN HYO EON
IPC: B01D29/64
Filed: 2021-02-02
Granted: 2021-08-23
Abstract: The present invention relates to a mobile level trash remover with improved trashing removal which can easily remove and dispose of foreign substances by using a rake of a trash removal unit while foreign substances floating in front of a screen installed on a waterway are gathered in one direction. The mobile level trash remover with improved trashing removal comprises: a screen laterally installed on a waterway; a guide rail arranged on an upper portion of the screen; a level trash removal unit including a mobile body installed to be moved to the left and right along the guide rail, and a trash removal unit installed on the mobile body to be moved in a vertical direction and having a rake for removing foreign substances caught on the screen; and a foreign substance collection unit including a lifting bar installed on a side of the level trash removal unit to be vertically moved, a pushrod formed on the lower end of the lifting bar, and a height adjustment member adjusting the height of the lifting bar, and moving the level trash removal unit to the left and right while the lifting plate is lifted by the height adjusting member to gather foreign substances floating on the water of the waterway in any one direction by the pushrod.
Patent KR-102298090-B1 (KR)
Title: Non-pneumatic tire with double-injected spokes for improving coherence with tread and manufacturing method thereof
Inventor: KIM YOUNG CHANG
IPC: B29D30/52
Filed: 2021-02-10
Granted: 2021-09-03
Abstract: The present invention relates to a non-pneumatic tire having a spoke portion double-injected for improving coherence with a tread portion, and a manufacturing method thereof. The present invention relates to a method for manufacturing a non-pneumatic tire having a double-injected spoke portion, which can enhance coherence between a replaceable tread portion and a spoke portion and can maintain an original diameter of the spoke portion when the tread portion is replaced. The non-pneumatic tire having the spoke portion double-injected for improving coherence with the tread portion in accordance with the present invention can improve coherence between the spoke portion and the tread portion by arranging a joint reinforcement portion, made of the same material as the tread portion, on the spoke portion. In addition, the non-pneumatic tire having the spoke portion double-injected for improving coherence with the tread portion in accordance with the present invention can improve management efficiency by joining a new tread portion on the spoke portion by means of a joint reinforcement portion, made of the same material as the tread portion, even without a separate grinding process after separating a worn existing tread portion. The method for manufacturing the non-pneumatic tire having the double-injected spoke portion for improving coherence with the tread portion in accordance with the present invention can simplify manufacturing processes and reduce work-hours to enhance manufacturing efficiency by joining the tread portion on the outer circumferential surface of the spoke portion without a separate grinding process.
Patent KR-102280146-B1 (KR)
Title: Methods of manufacturing functional soap for skin beauty and its soap
Inventor: YOON YEONG AE
IPC: C11D13/22
Filed: 2021-03-05
Granted: 2021-07-20
Abstract: The present invention relates to a method for preparing a functional soap for skin beauty and a soap thereof. The method for preparing the function soap includes: preparing a soap base by sequentially introducing, mixing, and stirring herbal medicine powders, a herbal medicine liquid extract, and aroma oil, in the process of mixing camellia oil, moonlight oil, shea butter oil, canola oil, coconut oil, palm oil, pima oil, laurate oil, myristic oil, palmitate oil, stearate oil, lycinole oil, oleate oil, linoleic acid oil, linolenic acid oil, purified water, pima oil, pima oil, lauroate oil, purified water; preparing the soap base to a gel-type soap base again; storing the result in a heat-insulating container; aging the result at a lower temperature; storing the result at a room temperature; aging in a ripening container; aging the result in a cypress box; and cutting the result to prepare the soap. The soap exhibits excellent moisturizing and cleansing properties. The soap has more foam, firmness, and softness, such that waste accumulated in a skin is easily washed away. The soap shows excellent antibacterial properties against microorganisms. The soap has the moisturizing effect of skin, and minimizes skin irritation and skin tightness. In addition, the soap contains herbal medicine to prevent any side effects on a human body. The soap has the ability to exfoliate and cleanse the skin, thereby easily preventing atopic dermatitis, and facilitate blood circulation.
Patent KR-102289098-B1 (KR)
Title: Method and apparatus for providing online marketing platform service
Inventor: LEE MEUNG CHAN
IPC: G06Q30/02
Filed: 2021-03-25
Granted: 2021-08-11
Abstract: An online marketing platform service may provide a viral marketing for an advertisement target and at the same time may provide a sales solution to an advertiser by using the information related to the viral marketing. The method for providing the online marketing platform service comprises: an acquisition step; a determination step; a transmission step; a derivation step; a request step; and a generation step.
Patent KR-102328512-B1 (KR)
Title: Distribution method based on real-time quality prediction of Kimchi and distribution management system thereof
IPC: G01K13/00
Filed: 2021-03-26
Granted: 2021-11-18
Abstract: The present invention relates to a technology that predicts a quality of mature food that changes in a distribution process and provides thereof to a consumer, wherein a distribution method of the mature food sets a degree of matureness prediction model according to a time-temperature history using a quality index and an environmental factor involved in maturing indicating the degree of matureness state of the mature food, allows, from an initial point of time, a temperature measured according to the distribution process of the mature food to be received together with a measurement time, predicts the degree of matureness of the mature food from the temperature and measurement time using the set degree of matureness prediction model, and controls a supply flow to provide the mature food having the degree of matureness that meets the needs of the consumer based on the predicted degree of matureness.
Patent KR-102304787-B1 (KR)
Title: Ball marker providing putting line informaion on the green
Inventor: PARK KWANG SOO
IPC: G01S17/08
Filed: 2021-03-31
Granted: 2021-09-23
Abstract: Embodiments relate to a ball marker providing putting line information on a green and an operation method thereof. Embodiments may provide the ball marker that generates putting line information for precise putting on the green and transmits it to a user terminal. Embodiments may provide the ball marker that generates putting line information by appropriately considering an external force due to an inclination according to a situation.
Patent KR-102502072-B1 (KR)
IPC: B60N3/04
Filed: 2021-04-12
Granted: 2023-02-21
Abstract: 본 발명은 차량용 집진 시스템을 개시한다. 이러한 본 발명은 매트 구조물의 일면에 형성되는 흡입구를 열림 또는 닫힘 제어하는 개폐장치를 구성한 것이고, 이에 따라 흡입구가 이물질에 의해 막히는 문제를 개선하면서 매트 구조물 표면에 존재하는 각종 이물질에 대한 진공 흡입의 효율성을 높이고, 진공 흡입되어진 각종 이물질이 차량 실내로 재차 비산되는 것을 방지하여, 차량 실내의 환경을 보다 쾌적하게 유지하는 것이다.
Patent KR-102315206-B1 (KR)
Title: Apparatus for subtalar joint locator
Inventor: KIM BYONG HUN
IPC: A61B5/11
Filed: 2021-05-10
Granted: 2021-10-19
Abstract: As the embodiments of the present specification, a device for measuring a subtalar joint rotation axis comprises: a clamp part mounted on the foot of a user; an angle adjustment part connected to the clamp part to adjust a rotation angle regarding a subtalar joint rotation axis for the foot of the user; and a laser pointer part connected to the angle adjustment part and measuring the rotation angle regarding the subtalar joint rotation axis by outputting a laser to the foot of the user mounted on the clamp part. Therefore, the present invention is capable of having an effect of providing basic data on a pathological damage mechanism occurring in the ankle.
Patent KR-102326006-B1 (KR)
Title: Computing apparatus and feature extraction method for measurement data using the same
IPC: G05B23/02
Filed: 2021-05-13
Granted: 2021-11-15
Abstract: According to the present disclosure, a feature extraction method for measurement data by using a computing apparatus includes: checking the measurement data obtained in a process; identifying target data related to the measurement data; performing computation on the measurement data based on the target data; extracting a plurality of first values by applying a maximum pooling layer to the computed measurement data; extracting a plurality of second values by applying a minimum pooling layer to the computed measurement data; and extracting a plurality of third values related to a feature of the measurement data by using the first values and the second values.
Patent KR-102453291-B1 (KR)
Title: Binderjet 3D printing apparatus and method
Inventor: BAEK JAE HO
IPC: B29C64/295
Filed: 2021-05-25
Granted: 2022-10-12
Abstract: The present invention relates to a binder jet 3D printing device and a method thereof, and more specifically, to a binder jet 3D printing device and a method thereof capable of simultaneously performing flattening and curing to perform continuous stacking work without waiting time for curing unlike a conventional 3D printer. According to an embodiment of the present invention, the binder jet 3D printing device comprises: a build stage (1) which provides a space in which particulate materials (M) are stacked; a print head (2) which applies a binder (B) to the stacked particulate materials (M); and a flattening unit which flattens the particulate materials (M) stacked in the build stage (1) in an upper part of the build stage (1). By including a heating unit in the flattening unit, the binder jet 3D printing device stacks and flattens the particulate materials (M) and cures the binder (B) applied to the particulate materials (M) through the flattening unit at the same time.
Patent KR-102478723-B1 (KR)
IPC: G06T5/00
Filed: 2021-05-27
Granted: 2022-12-19
Abstract: 본 발명은 사과나 콩 등의 농작물의 품종에 따른 병충해를 정확하게 파악하여 병충해에 따른 적절한 방제를 신속히 행할 수 있도록 하며, 나아가 딥러닝을 통한 진단 분석으로 병충해의 신속한 판별과 판별 정확도를 증대시킬 수 있는 농작물 병충해 모니터링 방법 및 농작물 병충해 모니터링 시스템에 관한 것이다. 본 발명에 따르면, 재배 농작물의 이미지를 촬영하여 유무선 통신 모듈을 통해 하기 병충해 모니터링 서버로 전송하는 이미지 취득 장치; 상기 이미지 취득 장치에서 촬영된 농작물 이미지를 전송받아 병충해를 모니터링 하는 병충해 모니터링 서버; 및 상기 병충해 모니터링 서버에서 모니터링 된 재배농작물의 모니터링 결과 정보를 전송받는 사용자 단말장치;를 포함하는 것을 특징으로 하는 농작물 병충해 모니터링 시스템이 제공된다.
Patent KR-102321933-B1 (KR)
IPC: A61H39/00
Filed: 2021-05-28
Granted: 2021-11-04
Abstract: The present invention relates to low frequency massage gloves knitted using conductive fiber in order to implement an electric muscle stimulation function. Especially, related are low frequency massage gloves which implement an electric muscle stimulation function only with one side glove.
Patent KR-102517635-B1 (KR)
Title: 예측 플랫폼, 예측 플랫폼을 이용한 예측 명제 판단 방법 및 컴퓨터 프로그램
IPC: G06Q50/30
Filed: 2021-05-28
Granted: 2023-04-05
Abstract: 본 발명에 따른 예측 명제에 대한 결과를 판정하는 예측 플랫폼은, 복수의 오라클 데이터 제공자를 등록받는 등록부, 예측 명제 생성자 단말의 입력에 기초하여 예측 명제를 생성하는 생성부, 상기 등록된 복수의 오라클 데이터 제공자 중 상기 생성된 예측 명제를 판단할 적어도 하나를 선정하는 선정부 및 상기 선정된 오라클 데이터 제공자가 제공하는 오라클 데이터에 기초하여 상기 예측 명제의 결과를 판정하는 판정부를 포함한다.
Patent KR-102280831-B1 (KR)
Title: Eco-friendly painting method for surface protection of steel structure and painting material composition
Inventor: SONG SANG HUN
IPC: C09D7/65
Filed: 2021-05-31
Granted: 2021-07-23
Abstract: The present invention relates to an eco-friendly coating composition for surface protection coating of steel structures. Provided are an eco-friendly coating composition for surface protection coating of steel structures and an eco-friendly coating method, wherein the composition includes 5 to 15 parts by weight of ethylene ethyl acrylate, 5 to 15 parts by weight of acrylonitrile styrene, 5 to 15 parts by weight of an ethylene vinyl acetate resin, 1 to 10 parts by weight of ethylene methacryl methyl acid, 1 to 10 parts by weight of poly n-butyl methacrylate (PBMA), 0.5 to 5 parts by weight of sodium carboxymethyl starch, and 0.5 to 5 parts by weight of 2-mercaptoadenine per 100 parts by weight of a mesh-structured acrylic resin.
Patent KR-102547897-B1 (KR)
Title: 엔도 파일 거치용 홀더
IPC: A61C5/42
Filed: 2021-06-04
Granted: 2023-06-27
Abstract: 본 발명은 치아 치료용 엔도 파일을 거치하기 위한 엔도 파일 거치용 홀더에 관한 것으로서, 보다 상세하게는, 신체일부에 착용되는 착용부재와, 착용부재의 외측에 장착되며, 스펀지가 수용되는 수용부가 내측에 형성되고, 수용부에 수용된 스펀지가 노출되는 개구부가 형성된 홀더 본체와, 홀더 본체에 형성된 수용부의 내측에 삽입되며, 엔도 파일이 꽂아지는 스펀지 및 홀더 본체에 구비되어 엔도 파일의 길이를 측정하는 길이 측정수단을 포함하며, 홀더 본체의 상면에는, 엔도 파일에 도포되는 치아 치료용 약품이 수용되는 적어도 하나 이상의 약품 수용홈이 형성된 것을 특징으로 하는 엔도 파일 거치용 홀더에 관한 것이다. 
본 발명에 따르면, 치아 치료시 신체일부에 착용한 상태로 엔도 파일을 꽂아 거치하는 홀더 본체의 외측면에 치아 치료용 약품을 짜거나 약품을 혼합하기 위한 약품 수용홈을 형성함으로써, 엔도 파일에 약품을 묻혀 엔도 파일을 신속히 사용할 수 있다.
Patent KR-102614090-B1 (KR)
IPC: A61B17/3207
Filed: 2021-06-30
Granted: 2023-12-14
Abstract: 일 실시예에 관한 지방 흡입 수술용 캐뉼라는 길이 방향을 따라 연장되는 바디, 바디로부터 돌출되는 적어도 하나의 돌기 및 적어도 하나의 돌기와 인접한 바디의 일 영역에 배치되고, 지방층의 표면을 균일하게 하기 위한 적어도 하나의 블레이드부(blade portion)를 포함할 수 있다.
Patent KR-102546676-B1 (KR)
Title: 방사형 피스톤 유압 모터의 로터리 밸브
IPC: F15B13/04
Filed: 2021-07-01
Granted: 2023-06-21
Abstract: 방사형 피스톤 유압 모터의 로터리 밸브가 제공된다. 이 방사형 피스톤 유압 모터의 로터리 밸브는 원기둥 형상의 몸체의 일 단부에 형성되어 몸체의 내부로 작동유를 공급하기 위한 공급구, 몸체의 일 단부에 형성되어 몸체의 외부로 작동유를 유출하기 위한 유출구 및 몸체의 외주면에 일부에 한 쌍으로 대칭되게 형성되어 몸체의 회전 방향에 따라 작동유를 방사형 피스톤 유압 모터의 복수의 실린더들로 순차적으로 공급하고, 그리고 복수의 실린더들로부터 순차적으로 유출하기 위한 분배구들을 포함한다.
Patent KR-102337363-B1 (KR)
Title: Upcycling furniture
Inventor: LEE DEOK HWA
IPC: A47B87/00
Filed: 2021-07-02
Granted: 2021-12-08
Abstract: The present invention relates to upcycled furniture in which a modern sense and traditional beauty coexist, and more specifically, to upcycled furniture which looks old but coexists with modern sensibility by being made out of used wooden members removed from Hanok (traditional Korean-style house) or apple wood boxes as main materials, which can be produced in a design that is sophisticated and shows the depth of time, and which can produce a more beautiful, traditional, and distinctive visual beauty due to addition of unique elements. The upcycled furniture comprises: a rectangular box body (10) formed by a combination of front and rear plates (11, 12) and side plates (13) having a set length and width; leg parts (20) extending vertically from a lower edge portion of the box body to support and hold up the box body at a certain height; and a shelf (30) that is fixed in position to block the hollow inside of the box body from the outside and is horizontally arranged with an area expanded compared to the box body. The box body (10) and the shelf (30) are made of wood or waste wood originating from Hanoks. The leg parts (20) are made of wood that has a series of natural curves and non-artificial curves resulting from the growth process, and at least one of the leg parts is made of scrap iron material that is not straight, thereby expressing both natural and modern beauty.
Patent KR-102499063-B1 (KR)
IPC: H01M4/04
Filed: 2021-07-14
Granted: 2023-02-14
Abstract: 음극재 자기배향장치에 대한 발명이 개시된다. 본 발명의 음극재 자기배향장치는: 제1마그네트부; 음극재 시트부가 통과되면서 자기배향되도록 제1마그네트부에 대향되게 배치되는 제2마그네트부; 제1마그네트부와 제2마그네트부의 간격을 조절하여 자기력을 조절하도록 제1마그네트부와 제2마그네트부에 설치되는 간격조절부; 및 간격조절부를 구동시키도록 간격조절부에 연결되는 구동부를 포함하는 것을 특징으로 한다.
Patent KR-102515030-B1 (KR)
Title: 샘플링 페이스 마스크
IPC: A61B5/00
Filed: 2021-07-27
Granted: 2023-03-27
Abstract: 손(들) 또는 추가적인 도구들로 샘플링 장치를 핸들링하는 프로세스에 의해 또는 주변 환경에 의해 호기 물질들의 교차-오염 위험성이 최소로 감소되는, 대상의 코로부터 호기 물질들을 수확하기 위한 샘플링 페이스 마스크가 여기에 개시된다. 이 샘플링 페이스 마스크는 상기 대상의 코의 형태를 실질적으로 따르는 전면, 바닥, 및 상기 바닥 상에 배치되는 하나 또는 그 이상의 고정 블록들을 갖는 마스크 몸체; 상기 마스크 몸체에 제거가능하게 결합되는 제거가능한 카트리지, 상기 제거가능한 카트리지는 상기 대상의 코로부터 호기되는 물질들을 수용하기 위한 챔버를 갖는 카트리지 몸체, 및 상기 챔버를 열거나 닫기 위해 상기 챔버 상측에 배치되는 도어를 포함하고; 및 상기 도어를 상기 카트리지 몸체에 대하여 측면으로 또는 수직으로 움직이도록 구동시키기 위해 상기 마스크 몸체, 상기 카트리지 몸체, 및 상기 도어에 작동가능하게 결합되는 구동 수단을 포함하고; 이때, 상기 마스크 몸체의 하나 또는 그 이상의 고정 블록들은 상기 도어를 제 자리에 고정하여 이로써 상기 도어는 닫히지 않고 상기 챔버는 실질적으로 상기 코 아래에 위치되고 열린 채 있도록 할 수 있고; 또한 상기 하나 또는 그 이상의 고정 블록들이 상기 도어를 제 자리에 고정하지 않을 때, 상기 도어는 상기 구동 수단을 통해 닫히도록 구동되어 상기 챔버를 닫고, 또한 상기 제거가능한 카트리지가 상기 마스크 몸체로부터 분리되도록 허용한다.
Patent KR-102587218-B1 (KR)
Title: 로터 및 이를 포함하는 터보머신
IPC: F01D5/32
Filed: 2021-07-29
Granted: 2023-10-10
Abstract: 본 발명은, 외주면에 디스크 슬롯이 형성된 디스크; 상기 디스크 슬롯에 삽입되는 루트부재와, 상기 루트부재의 반경방향 외측에 배치되며 유체가 통과하는 에어포일과, 상기 루트부재와 에어포일의 사이에 배치되는 플랫폼을 포함하는 블레이드; 및 상기 디스크 슬롯에 설치되며, 상기 루트부재와 디스크의 사이에 배치되는 락킹구조물을 포함하되, 상기 디스크는, 상기 락킹구조물의 일 단부가 변형되어 삽입되는 보조홈이 형성된 로터 및 이를 포함하는 터보머신을 제공한다.
Patent KR-102363958-B1 (KR)
Title: Method, apparatus and program for analyzing customer perception based on double clustering
Inventor: KI WON LEE
IPC: G06Q30/02
Filed: 2021-08-05
Granted: 2022-02-16
Abstract: The present invention relates to a double clustering-based consumer perception analysis method, device, and program. The method comprises the steps of: collecting data from online media; pre-processing the collected data; vectorizing a word list derived from the preprocessed data to perform word representation; performing word clustering on the basis of a word representation result; generating a document vector on the basis of a word clustering result and performing document clustering by mapping the generated document vector to a related cluster; and analyzing consumer perception on the basis of a document clustering result. It is possible to accurately analyze consumer perception.
Patent KR-102613061-B1 (KR)
IPC: C10G3/00
Filed: 2021-08-24
Granted: 2023-12-12
Abstract: 본 발명은 금속 산화물 지지체 상에 백금(Pt) 및 텅스텐(W)이 순차적으로 담지된 촉매를 사용하여 함산소 화합물의 수소첨가 탈산소반응을 실시함으로써, 함산소 화합물로부터 탄소수 5 내지 12개의 탈산소 탄화수소 화합물을 제조하는 방법을 제공한다. 또한, 본 발명은 바이오매스로부터 바이오나프타를 제조하는 방법으로서, (a) 상기 바이오매스로부터 열분해유를 얻는 단계; (b) 상기 열분해유 중의 함산소 화합물을 탄소-탄소 결합 형성 반응에 의해 탄소수를 증가시켜 중쇄 함산소 화합물을 얻는 단계; 및 (c) 상기 중쇄 함산소 화합물을 탄소수 5 내지 12개의 탈산소 탄화수소 화합물의 제조 방법에 적용하는 단계를 포함하는, 방법이 제공된다.
Patent KR-102374010-B1 (KR)
Title: Method for manufacturing fermented sawdust by-product using plant extract enzymes and useful microorganisms
Inventor: KIM IN SEOP
IPC: A01K1/01
Filed: 2021-09-17
Granted: 2022-03-11
Abstract: The present invention relates to a manufacturing method of a fermented sawdust by-product using a plant extract enzyme and a useful microorganism which comprises: a first step of mixing a useful microorganism with sawdust or a wood chip; a second step of maximizing the activity of the useful microorganism by first decomposing an energy source such as cellulose by inputting a plant complex enzyme centered on the decarboxylase in order to continuously supply the energy source to the useful microorganism whose population and activity have increased after the completion of a first stage; a step 3 of adding a complex dehydrogenase excellent for decomposing lignin containing a large amount of vegetable protein for the purpose of supplying energy to continuously maintain the useful microorganism activity in livestock. In the case of using the fermented sawdust by-product for improving a livestock environment, odor reduction in the livestock is rapidly implemented within 2 to 3 days after spraying, and livestock manure and urine are fermented so that the floor of the livestock is changed to be soft, creating a fantastic livestock environment in an odorless, non-draining state, unlike the conventional livestock.
Patent KR-102611091-B1 (KR)
Title: 차량용 프론트 크로스 멤버
IPC: B62D21/08
Filed: 2021-09-28
Granted: 2023-12-07
Abstract: 본 발명은 차량용 프론트 크로스 멤버에 관한 것으로, 프레임부와, 프레임부에 걸림 고정되고 사출 성형되는 체결부와, 체결부에 조립되고 차체에 결합되며 사출 성형되는 연결부를 포함하여, 차량 충돌 사고 발생시 탑승자의 안전사고를 방지할 수 있다.
Patent KR-102386579-B1 (KR)
Title: 커넥터 플러그 및 이를 포함하는 가스공급장치
IPC: H01L21/67
Filed: 2021-09-30
Granted: 2022-04-14
Abstract: 커넥터 플러그의 실시예는, 연결배관을 통해 가스 소요처에 연결된 가스공급장치의 연결배관 커넥터에 결합되어 상기 연결배관을 외부로부터 차단하되, 상기 연결배관 커넥터와의 사이를 밀봉하기 위한 실링부재가 구비된 커넥터 플러그로서, 상기 커넥터 플러그의 몸체를 형성하는 플러그 몸체에는 상기 실링부재가 삽입되는 실링부재 삽입홈이 형성되되, 상기 실링부재 삽입홈은 상기 연결배관 커넥터에 접하는 측의 플러그 몸체의 단부에서 상기 커넥터 플러그의 길이방향을 따라 내측으로 오목하게 형성된 것을 특징으로 한다.