baber/WOPTO huggingface dataset:
Patent KR-20210157872-A (KR)
Inventor: HANSFORD KEITH MICHAEL
IPC: B41F15/08
Filed: 2021-06-11
Abstract: As a method for printing a workpiece using a printing machine having a lifting table equipped with tooling having a plurality of individually and horizontally spaced support surfaces, transport of the workpiece is controlled such that each workpiece can be stopped at each of first and second positions within the printing machine, the first and second positions are spaced apart along a horizontal transport path and individually located directly above the lifting table, and at least one of the first and second positions is located directly above a support surface of the tooling. In addition, a method for supporting workpieces at two different towers to be aligned is explained.
Patent KR-20220167452-A (KR)
Title: Composition for heat radiating comprising graphene and carbon nanotube and coating method therewith
Inventor: KANG KYE SOO
IPC: C09D5/00
Filed: 2021-06-14
Abstract: The present invention relates to a heat radiating composition comprising graphene and carbon nanotubes, and a coating method using the same. The heat radiating composition comprising graphene and carbon nanotubes according to the present invention may contain 0.1 to 50 wt% of distilled water, 0.1 to 10 wt% of a carbon nanotube (CNT) dispersion, 0.1 to 10 wt% of a graphene dispersion, 0.01 to 0.6 wt% of diamond nanopowder, 0.01 to 0.6 wt% of water-based polyurethane, 0.01 to 0.6 wt% of an acrylic acid resin, and 0.1 to 30 wt% of a surfactant for dispersion. An objective of the present invention is to provide a new heat radiating composition which can maximize an effect of improving physical properties without inhibiting a heat radiating performance of graphene, and a coating method using the same.
Patent KR-20220170696-A (KR)
Title: Divided Enhanced Skin Management Device Using Planar LED
Inventor: CHAE MIN HE
IPC: A61N5/06
Filed: 2021-06-23
Abstract: The present invention relates to an improved skin care device using LED, comprising: adhesive part which touches the user's skin. The adhesive part is formed of silicone gel or hydrogel and is provided to surround the PCT, enabling adhesion to the insulating layer and the skin surface, and the silicone gel or hydrogel of the adhesive part is replaceable. The adhesive part prevents static electricity and serves as an insulator between the circuit part and the user's skin, is transparent so that the light from the LED light source can be irradiated onto the user's skin without loss, and is provided with a light leak prevention protrusion which suppresses glare by covering the outer edge of the silicone gel or hydrogel to prevent light from leaking. The light leak prevention protrusion prevents light emitted from the LED light source from causing glare, is flexible to cover the curved surface of the face, and blocks light leaking to the side by coating a thin reflective film so that the light from the LED light source can enter the skin adhesive surface without loss.
Patent KR-20220001492-A (KR)
Title: Intravascular plaque isolation, destabilization, and aspiration
Inventor: KEATING KARL
IPC: A61B17/3207
Filed: 2021-06-28
Abstract: A system for extracting plaque from a cavity of a vasculature comprises a balloon guide catheter (BGC) and an adjustable plaque displacement device. The BGC includes: the distal end; an expandable proximal balloon; an inflation lumen extending through the BGC and including a first opening; a device delivery lumen; a second opening located distally to the expandable proximal balloon; and an inner tube extending through the device delivery lumen. The inner tube includes a tube distal end and an expandable distal occlusion element positioned close to the tube distal end and movable to exit through the second opening. Referring to the adjustable plaque displacement device, the adjustable plaque displacement device can be positioned within the device delivery lumen and can move relative to the BGC in at least one of the longitudinal direction and the rotational direction.
Patent KR-20230001433-A (KR)
Inventor: LEE KUEM YONG
IPC: H02S20/25
Filed: 2021-06-28
Abstract: The present invention relates to a method for implementing a roof-integrated solar power system by using a heat radiation tape in a module of a shingled cell bonding method module. A solar power generation system comprises: a roof material; and a solar module positioned on the roof material. Therefore, the present invention can minimize power generation loss of a solar cell due to heat generation.
Patent KR-20230001761-A (KR)
Inventor: HAN KOOK HYUN
IPC: H01M4/36
Filed: 2021-06-29
Abstract: A lithium secondary battery includes a positive electrode including lithium metal oxide particles including a concentration gradient region between the center and the surface; and a negative electrode disposed opposite to the positive electrode and including a larger amount of a carbon-based active material than a silicon-based active material. The energy density and lifespan of the lithium secondary battery can be improved together.
Patent KR-20220057407-A (KR)
Inventor: OH SOON YOUNG
IPC: C08L101/00
Filed: 2021-07-01
Abstract: The present invention relates to a composition for building materials, a method for manufacturing a composite material for building materials, and a composite material for building materials manufactured therefrom. The composition for the building materials includes: 50-55% by weight of wood flour; 15-25 wt% of synthetic resin; 5-12 wt% of fiber reinforcement; 5-15 wt% of EPDM rubber powder; 1-6 wt% of charcoal powder; and 2-10 wt% of additives. The composite material for the building materials manufactured therefrom has greatly improved mechanical properties such as durability, strength, cracking, and torsion, as well as improved ozone resistance, antibacterial properties, and far-infrared radiation.
Patent KR-20230006119-A (KR)
Title: Ultra-high insulation waterproof structure and dry insulation waterproofing method for zero energy houses
Inventor: KIM BUM HO
IPC: E04D11/02
Filed: 2021-07-02
Abstract: Disclosed are an ultra-high insulation waterproofing structure and a dry insulation waterproofing method for zero energy houses using the same. The ultra-high insulation waterproofing structure for the waterproofing of the roof of buildings comprises: heat bridge-blocked hybrid insulation waterproofing composites including a heat bridge blocking insulator, a vacuum insulator attached to one side of the heat bridge blocking insulator, and a waterproofing finishing panel attached to one side of the vacuum insulator; an airtight and watertight joint guard interposed between connecting portions of the insulation waterproofing composites; and adhesive layers interposed between facing portions of the insulation waterproofing composites and a base surface (the bottom surface) and between facing portions of the heat bridge blocking insulator and the vacuum insulator. Therefore, the ultra-high insulation waterproofing structure enables the heat bridge-blocked hybrid insulation waterproofing composites, including the vacuum insulator having excellent insulation performance, the heat bridge blocking insulator having excellent fire safety and constructability, and the waterproofing finishing panel, to be manufactured and to be simply assembled and constructed in the field, thereby facilitating the waterproofing of the roof of remodeling buildings and new buildings, can exhibit excellent insulation performance, thereby effectively reducing the cooling and heating costs of buildings to a level of zero energy houses, can be airtightly attached to a construction surface, thereby effectively responding to external shocks such as typhoons and strong winds, can be used immediately after waterproofing work, thereby maximizing the roof waterproofing effect, and can be constructed within a short period of time, thereby minimizing construction costs and the construction periods.
Patent KR-20220009351-A (KR)
Title: Organic light emitting device
Inventor: PARK SEULCHAN
IPC: H01L51/00
Filed: 2021-07-15
Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency, and lifetime. The organic light emitting device includes an anode, a cathode, a light emitting layer between the anode and the cathode, an electron blocking layer between the anode and the light emitting layer, and a hole transport layer between the electron blocking layer and the anode.
Patent KR-20230012852-A (KR)
Inventor: HWANG JAE KWANG
IPC: A46B3/08
Filed: 2021-07-16
Abstract: Disclosed is a cosmetic brush capable of easily replacing a brush part. According to the present invention, the cosmetic brush comprises: a brush main body provided as a handle for a user; a brush coupling part coupled to the brush main body; a brush part detachably coupled to the brush coupling part and including a bristle member; and a connection fixing part having one side coupled to the brush main body, having the other side supporting the bristle member, and surrounding the brush coupling part. The brush coupling part includes a first coupling part and second coupling part detachably coupled to each other. The brush coupling part is detachably engaged with a coupling hook provided on the brush main body while the first coupling part and the second coupling part are coupled.
Patent KR-20230016510-A (KR)
Inventor: LEE JUN HO
IPC: G06F11/36
Filed: 2021-07-26
Abstract: Provided are an electronic control device having a debugging module inside so that debugging can be performed without disassembly of the electronic control device and a debugging method using the same. The electronic control device according to one embodiment of the present invention includes: a housing; a printed circuit board which is provided in the housing and on which a debugging target is disposed; and a debugging module disposed on the printed circuit board and electrically connected to the debugging target to perform debugging on the debugging target.
Patent KR-20230016525-A (KR)
Inventor: MOON SUNG WOOK
IPC: G06F40/237
Filed: 2021-07-26
Abstract: Disclosed are a customer complaint analysis system and a method thereof. A customer complaint analysis system according to an embodiment of the present invention performs the steps of: sequentially applying a pre-trained text analysis model to an original customer service text by reducing analysis units to at least two analysis units; determining the degree of relevance to customer complaints for each smallest minimum analysis unit among the at least two analysis units based on the analysis result of the sequentially applied text analysis model; applying a text analysis model different from the pre-learned text analysis model to the minimum analysis unit classified based on the degree of relevance to the customer complaint, so as to determine whether the content of the customer complaint contains a preset keyword; and specifying the content of the original customer service text based on the minimum analysis unit which includes keywords related to the customer complaints. Therefore, the present invention can accurately extract and analyze the customer complaints.
Patent KR-20230017382-A (KR)
Title: Harmful animal prevention device
Inventor: YOON HYUNG DO
IPC: A01M29/06
Filed: 2021-07-27
Abstract: The present invention relates to a harmful animal prevention device. The harmful animal prevention device includes: an outer tube having an open end; an inner tube having an outer diameter smaller than an inner diameter of the outer tube and having a closed space therein; and a wind resistance body having a planar member at the upper end of the inner tube. Accordingly, it is possible to facilitate maintenance as no power is required for the operation of the device.
Patent KR-20220018437-A (KR)
Inventor: LEE JUNG HEON
IPC: C08K5/529
Filed: 2021-08-04
Abstract: The present invention relates to a flame-retardant dye with improved flame retardancy using adenosine triphosphate (ATP), an organic compound that supplies energy for life activities, and a preparation method thereof. The flame-retardant dye according to one embodiment of the present invention can comprise a dye and ATP as a flame retardant.
Patent KR-20210101194-A (KR)
Title: Apparatus of work managing based on chat room, method by the same and storage media storing the same
Inventor: CHOI JAE HO
IPC: G06Q10/10
Filed: 2021-08-10
Abstract: A work managing device based on a chat room is connected to at least one user terminal. The work managing device comprises: a user input/output unit for receiving at least one chat room sharing setting information corresponding to a chat room through a user terminal; and a memory unit for storing the chat room sharing setting information together with the chat room; and a processor for sharing the chat room with the user terminal corresponding to the chat room sharing setting information. The chat room sharing setting information is at least one of identification information of each user sharing the chat room or identification information of a designated group including the at least one user who wants to share the chat room.
Patent KR-20210104624-A (KR)
Inventor: SHIN YOON SUNG
IPC: G09F19/00
Filed: 2021-08-18
Abstract: The present invention relates to a life information medium belonging to the service business of the tertiary industry. The present invention relates to an information medium, an information providing method, and an editing method thereof using easy-to-use maps, providing information on planned changes as well as the current status of a number of target businesses in a living area by further configuring or adding an index part (3) to a purpose content part (4) and a map figure part (2), thereby capable of quickly and easily finding information needed anywhere in each part.
Patent KR-20230026779-A (KR)
Inventor: KIM YONG HO
IPC: A47G9/02
Filed: 2021-08-18
Abstract: 본 발명은 높이조절이 가능한 베개에 관한 것으로, 베개 외피에 서로에 대하여 이격되게 고정 설치된 조절수단을 통하여 베개의 높이뿐만 아니라 폭을 조절가능하도록 구성함으로써, 사용자의 신체에 맞게 베개의 높이 및 폭을 신속하게 그리고 용이하게 조절할 수 있을 뿐만 아니라 조절수단을 통하여 베개의 높이를 조절함에 따른 베개의 양측에 어깨받침 날개부가 형성되므로 인해 사용자의 양 어깨를 받쳐줄 수 있어서 보다 편안하게 베개를 사용할 수 있도록 구성된다.
Patent KR-20230029050-A (KR)
Inventor: CHOO SEONG MIN
IPC: H10B12/00
Filed: 2021-08-23
Abstract: 반도체 장치 및 그 제조 방법이 제공된다. 상기 반도체 장치는, 기판 상의 스토리지 패드, 스토리지 패드 상에, 스토리지 패드와 연결되는 하부 전극, 하부 전극의 측벽 상에 차례로 이격되어 배치된 제1 내지 제3 서포터층, 하부 전극 및 제1 내지 제3 서포터층 상에 배치되는 유전막; 및 유전막 상의 상부 전극을 포함하고, 제1 서포터층과 제2 서포터층 사이의 하부 전극의 측벽 및 제2 서포터층과 제3 서포터층 사이의 하부 전극의 측벽 중 적어는 하나는, 요철을 포함하는 제1 부분과 요철을 포함하지 않는 제2 부분을 포함한다.
Patent KR-20230029131-A (KR)
Inventor: PARK SUNG JIN
IPC: G03B17/12
Filed: 2021-08-23
Abstract: 발명의 실시예에 개시된 카메라 모듈은 개구부를 갖는 렌즈 배럴; 상기 개구부에 배치되며, 물체 측에서 센서 측을 향해 광축이 정렬된 제1렌즈, 제2렌즈 및 제3렌즈를 포함하는 렌즈부; 상기 제1렌즈와 상기 제2렌즈 사이의 외측 둘레에 배치된 제1차광막; 상기 제2렌즈와 상기 제3렌즈 사이의 외측 둘레에 배치된 이격 부재; 및 상기 이격 부재와 상기 제3렌즈의 외측 사이에 배치된 제2차광막을 포함하며, 상기 제1차광막, 상기 이격부재 및 상기 제2차광막 각각은 빛이 투과되는 투과 홀을 갖고, 상기 이격 부재의 두께는 상기 제2차광막의 두께보다 두껍고, 상기 이격 부재와 상기 제2차광막의 반사율은 서로 다를 수 있다.
Patent KR-20210109504-A (KR)
Title: Organic light emitting display and method of fabricating the same
Inventor: OH KUM MI
IPC: H01L27/12
Filed: 2021-08-26
Abstract: The present invention relates to an organic light emitting display device capable of acquiring high resolution and high reliability and a manufacturing method thereof. According to the present invention, the organic light emitting display device, in order to achieve the purpose, includes: a storage electrode placed on a substrate; a storage insulation film placed to cover the storage electrode; a switching transistor placed on the storage insulation film, and including a first active layer, a first gate electrode located in a lower part of the first active layer, and a first source electrode and a first drain electrode; a driving transistor placed on the storage insulation film, and including a first active layer, a first gate electrode located in a lower part of the first active layer, and a first source electrode and a first drain electrode; and an organic light emitting diode connected with the driving transistor. The storage electrode is connected with the second drain electrode, and overlapped with the second gate electrode with the storage insulation film laid therebetween to form a storage capacitor. Therefore, the present invention is capable of preventing a deterioration in the crystallinity of the active layer.
Patent KR-20230032081-A (KR)
Inventor: OK CHANG MIN
IPC: G01J3/28
Filed: 2021-08-30
Abstract: 초분광 이미지 데이터 처리 시스템 및 초분광 이미지 데이터 처리 방법이 개시될 수 있다.  일 실시예에 따른 초분광 이미지 데이터 처리 시스템은 분광 정보를 포함하는 초분광 이미지 데이터를 수신하고, 초분광 이미지 데이터에 기초하여 분광 정보를 특징 추출하기 위한 제1 컨벌루션 처리를 수행하는 제1 컨벌루션 모듈; 제1 컨벌루션 모듈에 연결되고, 제1 컨벌루션 처리된 초분광 이미지 데이터에 대해 복수의 거리에 따른 분광 정보를 특징 추출하기 위한 아트러스 컨벌루션 처리를 수행하는 아트러스 컨벌루션(atrous convolution) 모듈; 아트러스 컨벌루션 모듈에 연결되고, 아트러스 컨벌루션 처리된 초분광 이미지 데이터에 대해 분광 정보를 특징 추출하기 위한 제2 컨벌루션 처리를 수행하는 제2 컨벌루션 모듈; 및 제2 컨벌루션 모듈에 연결되고, 제2 컨벌루션 처리된 초분광 이미지 데이터에 대해 동일한 클래스(class)로 분류하는 FC(fully connected) 모듈을 포함할 수 있다.
Patent KR-20230045646-A (KR)
Inventor: KIM MINSEOK
IPC: B60W40/10
Filed: 2021-09-27
Abstract: 카메라 기반 BCA를 보조하는 장치 및 방법을 개시한다. 
적어도 하나의 레이더를 이용하여 차량의 주변물체를 감지하고, 감지된 상기 주변물체의 상기 차량에 대한 상대위치를 추적한 정보(이하 '레이더 추적정보')를 생성하는 레이더부; 적어도 하나의 카메라를 이용하여 상기 주변물체의 상기 차량에 대한 상대위치를 추적한 정보(이하 '카메라 추적정보')를 생성하는 카메라부; 상기 레이더 추적정보 및 상기 카메라 추적정보 중 하나 이상의 정보가 생성된 경우, 생성된 하나 이상의 정보를 수신하는 추적정보 수신부; 상기 추적정보 수신부가 수신한 상기 하나 이상의 정보를 기초로 상기 주변물체가 상기 차량으로부터 기 설정된 거리 이내로 접근하는지 여부를 판단하는 접근판단부; 상기 접근판단부의 판단 결과, 상기 주변물체가 상기 차량으로부터 기 설정된 거리 이내로 접근하고 있는 경우, 상기 레이더 추적정보가 실시간으로 생성되는지 여부를 판단하는 레이더 판단부; 상기 레이더 추적정보가 실시간으로 생성된다고 판단된 경우, 상기 카메라 추적정보가 실시간으로 생성되는지 여부를 판단하는 카메라 판단부; 및 상기 카메라 판단부의 판단 결과, 상기 카메라 추적정보가 실시간으로 생성된다고 판단한 경우, 상기 레이더 추적정보 및 상기 카메라 추적정보 중 하나 이상의 정보를 상기 추적정보 수신부로부터 수신하여, 상기 하나 이상의 정보를 기초로 상기 차량의 제동계통을 제어하는 제어부를 포함하는 제어보조 장치를 제공한다.
Patent KR-20220044664-A (KR)
Title: Hand of industrial robot and industrial robot
Inventor: HOSOKAWA MASAMI
IPC: H01L21/677
Filed: 2021-09-29
Abstract: Provided are a hand of an industrial robot and an industrial robot having the same, which can return a wafer in a state in which the wafer is rotated, and which can be fabricated at low costs. To this end, a hand (14) comprises: a wafer mounting unit (14a); a rotating unit (144) supporting the wafer mounting unit (14a) and rotatably configured around an axis extended in a Y direction; a pressurizing unit (145) which is movably supported in the Y direction by the rotating unit (144), and which can pressurize the end portion surface of a wafer (2) mounted on the wafer mounting unit (14a); and a shaft member (146) fixed to the pressurizing unit (145) and configured to be movable in the Y direction. The shaft member (146) can be rotated while being linked with the rotation of the rotating unit (144), and the rotary shaft (AL) of the rotating unit (144) and the shaft center (CP1) of the shaft member (146) correspond to each other.
Patent KR-20230020323-A (KR)
Inventor: LEE JIN WOO
IPC: G01N35/04
Filed: 2021-10-01
Abstract: Disclosed in an embodiment is a chemical sampling apparatus which comprises: a lid detaching unit which separates a lid from a container; and a chemical filling unit which fills the container with a chemical. The chemical filling unit includes: a drain module through which residual chemicals remaining in a plurality of sampling lines are discharged; and a plurality of sampling driving modules which respectively move the plurality of sampling lines independently. The plurality of sampling driving modules move the plurality of sampling lines to an upper portion of the drain module or the container.
Patent KR-20230055818-A (KR)
Title: 저결함 탄소나노튜브 슬러지 및 그 제조방법
Inventor: SEO SEON HEE
IPC: C01B32/194
Filed: 2021-10-19
Abstract: 본 발명은 저결함 탄소나노튜브 슬러지 및 그 제조방법에 관한 것이다. 
이러한 본 발명은, 하기 관계식 1을 만족하여 결정성을 갖는 탄소나노튜브를 포함하는 것을 기술적 요지로 한다. 
[관계식 1] 
5 ≤ I G /I D  ≤ 50 
(단, I G /I D 는 라만 스펙트럼의 파수 영역 중 1,580 ± 50㎝ -1 에서 측정되는 최대 피크 세기(I G )와, 1,360 ± 50㎝ -1 에서 측정되는 최대 피크 세기(I D )의 비로 계산된 값이다.)
Patent KR-20230055881-A (KR)
Title: 실시간 임상 예측 장치 및 방법
Inventor: YOO JINKYU
IPC: G16H50/70
Filed: 2021-10-19
Abstract: 실시간 임상 예측 장치에 있어서, 불규칙적으로 전달되는 시계열 데이터를 수신하는 통신부; 상기 시계열 데이터와, 상기 시계열 데이터를 요약하는 인코더, 상기 인코더에서 생성된 요약을 사용하여 새로 도착한 데이터에 대한 표현을 생성하는 디코더를 포함하는 템포럴 뉴럴 프로세스 프로그램을 저장하는 저장부; 상기 저장부에 저장된 상기 템포럴 뉴럴 프로세스 프로그램을 실행하여, 상기 시계열 데이터를 요약하고 상기 요약을 사용하여 새로 도착한 데이터에 대한 표현을 생성하며, 추출된 시간적 특징 표현을 사용하여 잠재 변수를 구성하고, 상기 잠재 변수를 결합하여 분류 계층에 입력함으로써 이벤트를 예측하는 제어부를 포함할 수 있다.
Patent KR-20220054219-A (KR)
Title: Method and Apparatus for removing and/or repositioning electronic components connected to a circuit board
Inventor: FETTKE MATTHIAS
IPC: H01L33/62
Filed: 2021-10-22
Abstract: The invention relates to a method and an apparatus for removing electronic components from a circuit board or repositioning electronic components with increased speed and simple design tools. In the field of a display technology with multiple mini or micro LEDs arranged in a matrix on a planar circuit board, it is often necessary to replace or remove defective LEDs or to reposition wrongly positioned LEDs. This is usually performed by heating the defective or the wrongly positioned LED and then mechanically removing or repositioning the same with a gripping tool. The heating is performed with hot nitrogen or by contact heating. The removal/repositioning method includes the step of selectively heating the defective/wrongly positioned electronic component and the contact area on the circuit board using a laser beam. Simultaneously with the heating step, vacuum suction is applied to the electronic component that is to be removed or repositioned. When the electronic component to be removed or repositioned is released from the circuit board due to laser heating and vacuum suction, the electronic component is sucked away from the circuit board. This is achieved by applying a vacuum suction nozzle for removing or repositioning the defective or the wrongly positioned electronic component and a laser beam emitter guiding the heating laser beam through the vacuum suction nozzle onto the defective component. In case of repositioning, the electronic component to be repositioned on the circuit board may be maintained on a front end of the vacuum suction nozzle and then remounted on the circuit board. Both the heating with the laser beam and the removal with the vacuum nozzle require positioning only in an x-y plane, i.e., no movement is necessary in the z plane. Therefore, the processing speed is increased.
Patent KR-20230058907-A (KR)
Title: 차량용 컵홀더
Inventor: LEE KYOUNG SOO
IPC: F25B21/02
Filed: 2021-10-25
Abstract: 본 발명은 차량용 컵홀더에 관한 것으로서, 차량에 구비되는 하우징과, 상기 하우징에 삽입 체결되고 컵이 삽입되게 삽입부가 형성된 홀더 바디, 그리고 상기 하우징과 상기 홀더 바디 사이에 배치되고 상기 홀더 바디를 가열 또는 냉각하는 열전소자를 포함한다. 이러한 구성으로, 홀더 바디를 가열 또는 냉각하는 열전소자의 체결구조를 간소화하여 제조비용 및 제조시간을 절약할 수 있는 효과를 얻을 수 있다.
Patent KR-20230059258-A (KR)
Inventor: YOON KUK RO
IPC: A61L26/00
Filed: 2021-10-26
Abstract: 본 발명은 용액방사를 통하여 출혈부위에 지혈용 나노섬유를 형성하여 출혈을 방지하는 것을 특징으로 하는 용액방사용 조성물; 상기 용액방사용 조성물을 토출시켜 용액방사하고 용액방사를 통하여 출혈부위에 지혈용 나노섬유를 형성하는 것을 특징으로 하는 지혈용 나노섬유의 제조방법; 및 상기 지혈용 나노섬유를 포함하는 창상피복재에 관한 것이다.  

본 발명은 생분해성 및 생체적합성이 우수하고, 용액방사를 통하여 출혈부위에 지혈용 나노섬유를 신속하게 대량으로 형성하여 출혈을 빠르게 방지할 수 있는 용액방사용 조성물을 제공할 수 있다.  

또한 본 발명은 용액방사용 조성물을 토출시켜 용액방사하고, 용액방사를 통하여 출혈부위에 지혈용 나노섬유를 형성함으로써, 지혈 시 생체에서 생성되는 피브린과 유사한 기능을 수행하여 장기에서 발생되는 대량출혈을 신속하게 제어할 수 있는 지혈용 나노섬유의 제조방법을 제공할 수 있다.
Patent KR-20230061898-A (KR)
Inventor: LEE PYUNG SOO
IPC: A61K8/02
Filed: 2021-10-29
Abstract: 본 발명은 판상형의 자외선 차단 성능이 우수한 코팅 마이크로시트, 이를 함유하는 자외선 차단용 화장료 조성물 및 이의 제조방법을 제공한다.
Patent KR-20230063504-A (KR)
Inventor: NOH KYU CHUL
IPC: B30B11/02
Filed: 2021-11-02
Abstract: 바이오매스 원료인 농업부산물을 탄소중립 고형 연료로 이용하는 친환경 고체연료 바이오매스 연탄 및 그 제조 방법이 개시된다. 친환경 고체연료 바이오매스 연탄의 제조 방법은, 하부 베이스 플레이트 상에서 이동하는 상부 파트 어셈블리에 설치되고, 하부 베이스 플레이트의 하부 커버에 의해 하부측 개구부가 밀폐되며, 연탄구멍에 대응하는 복수의 핀들을 구비하고 하부 커버와 마주하는 핀 플레이트와 핀 플레이트가 삽입되는 원통형 스템퍼와 핀 플레이트에 의해 한정되는 내부 공간에 압력을 가하는 가압설비를 구비한 분말 성형기를 중심으로 수행되는 것으로써, 혼합기로 주재료의 탄화분에 첨가물을 혼합하여 연탄 원료를 생성하는 단계, 연탄 원료를 혼합기로부터 분말 성형기에 공급하는 단계 및 분말 성형기의 스템퍼의 측면 개구부를 통해 복수의 핀들 사이에 삽입되는 상기 연탄 원료를, 핀 플레이트와 하부 커버 및 스템퍼에 의해 형성되는 밀폐 공간에서 연탄 원료를 가압 성형하여 연탄을 생산하는 단계를 포함하며, 여기서, 탄화분은 바이오매스 탄화분 및 농림부산물 탄화분 중 어느 하나 이상이고, 첨가물은 규산나트륨과 실리카 중 어느 하나, 탄화분, 탄산칼슘 및 수산화나트륨을 포함한다.