baber/WOPTO huggingface dataset:
Patent KR-102386831-B1 (KR)
Title: 군집 비행 시 포메이션 이탈 무인 비행체의 처리 시스템 및 방법
IPC: G05D1/10
Filed: 2019-07-19
Granted: 2022-04-14
Abstract: 본 발명의 일 실시예에 따른 군집 비행 시 포메이션 이탈 무인 비행체의 처리 시스템은 복수의 무인 비행체, 및 상기 복수의 무인 비행체 각각의 비행을 관제하는 지상 관제 시스템(GCS)을 포함하고, 상기 복수의 무인 비행체 각각은 인접한 다른 무인 비행체들과 통신을 수행하는 제1 통신 모듈, 및 상기 지상 관제 시스템과 통신을 수행하는 제2 통신 모듈을 포함하는 무선 통신부; 목표물 탐색의 임무를 수행을 위해 필요한 센서들을 포함하는 센서 감지부; 및 일정 거리 이내로 인접한 다른 무인 비행체가 상기 센서 감지부에 의해 감지된 경우, 내부 메모리에 저장되어 있는 충돌 회피 프로세스 및 상기 제1 통신 모듈을 통해 수신한 상기 인접한 다른 무인 비행체의 비행 이력 정보에 기초하여, 현재 설정된 비행 경로의 방향과 다른 방향으로 전환하도록 비행 제어를 수행하는 비행 제어부를 포함한다.
Patent KR-102154933-B1 (KR)
Title: Dust preventing system for display elevation device
Inventor: KANG TEA WOOK
IPC: H04N5/655
Filed: 2019-08-03
Granted: 2020-09-10
Abstract: The present invention relates to a foreign matter blocking system of a display elevator with an improved structure thereof. A slide hole is shielded during lifting operation of a main link in the display elevator to block foreign matter from entering the inside of an elevator housing through the slide hole, a flow is suppressed during lifting operation of a telescopic shield member and a shield plate and deformation due to an external force is prevented to suppress an occurrence of gaps between the slide hole and a shield means, thereby preventing safety accidents occurring during the lifting operation of the main link such as fingers being caught between the gaps.
Patent KR-102212342-B1 (KR)
Title: The bucket for centrifugal separator
Inventor: SHIN HYUN SOON
IPC: B04B7/08
Filed: 2019-08-08
Granted: 2021-02-04
Abstract: The present invention relates to a bucket for a centrifugal separator and, more particularly, to a bucket for a centrifugal separator, as one component of a swing rotor assembly for a centrifugal separator, the angle of which is fixed so as to enable efficient discharge of a centrifugally separated sample (blood, bone marrow, etc.), and which rotates in a state of being mounted on a rotor header of a centrifugal separator, and is fixed in position by an angle maintaining means mounted on the rotor header. The bucket for a centrifugal separator comprises a rotational shaft rotatably formed on both lateral surfaces of a rotor header, and a position fixing unit formed on one lateral surface or both lateral surfaces along the radius of rotation of the rotational shaft, wherein the angle maintaining means comprises a forward/backward shaft that moves forward and backward, and a solenoid that moves the forward/backward shaft, and the position of the bucket is fixed as the forward/backward shaft is seated on the position fixing unit.
Patent KR-102089777-B1 (KR)
Title: Fertilizer composition including Rhizopus species bacterium and chitosan and saponin, and method for preparing the same
Inventor: Seo jeong han
IPC: C05F11/08
Filed: 2019-08-14
Granted: 2020-03-17
Abstract: Provided are a liquid fertilizer composition comprising a Lyzopus strain culture, a chitosan decomposition strain culture, and a saponin liquid according to an aspect, and a method for preparing the same. According to the present invention, a chitosan liquid fertilizer can be conveniently mass-produced and can be sprayed onto plants and soil to improve plant growth. In addition, without pesticides and chemical fertilizers, functional crops with an increased crude saponin content can be cultivated while preventing harmful insects.
Patent KR-102059975-B1 (KR)
Title: Pint pot
Inventor: KIM DONG WOOK
IPC: B65D21/02
Filed: 2019-08-20
Granted: 2019-12-27
Abstract: The present invention relates to a paint pot which can be safely stacked up and down without interfering with a protrusion formed on a top plate. According to the present invention, in a paint pot (100) having a lower plate (120) and an upper plate (110) formed with a handle for carrying (111) at a center and a paint outlet (113) which is formed at one side edge and is opened and closed by a lid(112), an independent groove unit is formed to avoid interference with a protrusion unit formed on the upper plate of the paint pot positioned below when stacking and storing the paint pot on the lower plate.
Patent KR-102066725-B1 (KR)
Title: Apparatus for taping
Inventor: YOON KI CHEON
IPC: B65H35/00
Filed: 2019-08-22
Granted: 2020-01-15
Abstract: The present invention relates to a taping apparatus for automatically attaching tape, of which an end part is folded, to an object to be bonded. More specifically, according to the present invention, the taping apparatus includes: a tape supply part supplying an adhesive member; a lift part holding and pulling the adhesive member from the tape supply part; a cutting part cutting the adhesive member held by the lift part in a predetermined length; a tape attachment part folding and attaching a cut end part of the adhesive member cut by the cutting part in a state in which the adhesive member held by the lift part is placed in a concave placement part; and an object transfer part enabling an object to be transferred with the adhesive member attached thereto by moving the object towards the adhesive member placed in the placement part of the tape attachment part when the tape attachment part folds and attaches the cut end of the adhesive member.
Patent KR-102270303-B1 (KR)
IPC: H01G4/30
Filed: 2019-08-23
Granted: 2021-06-30
Abstract: 본 발명은, 유전체층 및 복수의 내부 전극을 포함하는 커패시터 바디; 및 상기 커패시터 바디의 양 단부에 각각 배치되어 내부 전극의 노출된 부분과 접속되는 외부 전극; 을 포함하며, 상기 외부 전극은, 상기 커패시터 바디에 상기 내부 전극과 접속되도록 형성되는 도전층; 상기 도전층을 커버하고, 복수의 금속 입자, 탄성 입자와 상기 탄성 입자의 표면에 도금된 금속막을 가지는 복수의 탄성 미립 분말 및 상기 복수의 금속 입자와 복수의 탄성 미립 분말을 둘러싸고 상기 도전층과 접촉하는 도전성 수지를 포함하는 도전성 수지층; 및 상기 도전성 수지층을 커버하는 도금층; 을 포함하는 적층형 커패시터 및 그 실장 기판을 제공한다.
Patent KR-102148100-B1 (KR)
Title: Hybrid dicing apparatus and cutting method for the same
Inventor: HWANG SEONG IL
IPC: B24B27/06
Filed: 2019-08-26
Granted: 2020-08-25
Abstract: The present invention relates to a hybrid dicing device and a cutting method using the same, and more specifically, to a hybrid dicing device and a cutting method using the same, which include a dicing spindle installed movably on a support and a router spindle, thereby cutting an upper surface and a side or an edge of a substrate at the same time.
Patent KR-102075012-B1 (KR)
Title: Post Protection Shock Absorber
Inventor: JANG DAE YOUNG
IPC: E04H12/00
Filed: 2019-08-27
Granted: 2020-02-10
Abstract: The present invention relates to a post protecting shock absorber. The post protecting shock absorber is a cylindrical shock absorber formed to enclose the outer circumferential surface of a post and installed to rotate around the post when a shock is generated. The shock absorber includes a plurality of divided bodies divided radially to be coupled to adjacent divided bodies. The inner circumferential surface is formed to be separated from the post by a prescribed distance to have a hollow space. Buffer units formed in a prescribed thickness along the outer circumferential surface to absorb a shock are repeatedly arranged on the divided bodies to be vertically separated at regular intervals to have a deformation inducing unit formed relatively thin between the buffer units. An upper flange and a lower flange protruding to the inside to enclose the post are formed on the upper and lower ends of the inner circumferential surface of the divided bodies to be rotatably coupled to the post. Accordingly, the overall shock absorber is realized by a single elastic material to provide economic efficiency.
Patent KR-102177858-B1 (KR)
Inventor: KIM MYEONG JONG
IPC: B63H5/07
Filed: 2019-08-28
Granted: 2020-11-11
Abstract: Provided is a water bike capable of observing the underwater environment while under the water surface. The water bike comprises: a bike body unit which includes a handle which is rotatable in a counterclockwise direction or a clockwise direction, a saddle with adjustable height, and a first power transfer unit which is formed to rotate by having a chain engaged with a lower side of the saddle in a sawtooth wheel shape, and which transfers power in accordance with the rotary motion of a pedal; a base unit which provides buoyancy to allow the bike body unit to float on the water surface, and is made of transparent materials in a plate shape fixed to the bike body unit; a second power transfer unit which is formed in a bevel gear shape on a vertical lower side of the first power transfer unit, and is connected to the sawtooth wheel shape of the first power transfer unit by a chain; a propeller unit which comes in contact with the second transfer unit at right angles in a bevel gear shape, makes a rotary motion in accordance with the rotation of the second power transfer unit, and provides power to the bike body unit to move forward; a direction control unit which is formed on a lower side of a rear end of the base unit, and is able to rotate to control the moving direction of the bike body unit by the contraction or the relaxation of an elastic body connected to the handle in accordance with the rotation of the handle; and a protection unit which protects the direction control unit on a rear side of the direction control unit, and protects the propeller unit on a lower side of the propeller unit. The present invention aims to provide the water bike capable of observing the underwater environment from under the water surface, which is able to arouse the interest of tourists.
Patent KR-102095681-B1 (KR)
Title: Robo-advisor examination learning system based on block-chain
Inventor: CHOI GEONSIK
IPC: G06Q50/10
Filed: 2019-09-03
Granted: 2020-03-31
Abstract: The present invention relates to a robo advisor learning system for examination based on block chain. In a robo advisor learning system for examination based on block chain (1) including an examiner terminal (100), a network (200), a question provider server (300), a learning management server (400), a machine learning module (400a) for analyzing explanation, and a test-taker terminal (500), the learning management server (400) generates a smart contract which is a copyright contract made with an examiner terminal (100) and a question provider server (300) by using block chain and an RDB technology to convert the smart contract into a block form, provides a machine learning module (400a) for analyzing explanation for machine learning support, and provides an optimal question by establishing a strategy for weak point analysis learning support classified by each license examination for a test-taker who operates a test-taker terminal (400). Therefore, by providing a copyright retail service technology based on block chain, transparency of copyright calculation and distribution is increased and a service model which can guarantee a maximum rightful person′s profit is provided. In addition, provided is an effect which ensures easiness of tracking and accuracy and reliability of copyright information according to alteration of a right such as ownership or the like. Social costs are also reduced through efficient examination preparation based on a machine learning technology.
Patent KR-102134645-B1 (KR)
Inventor: LEE SEUNG YONG
IPC: F16L59/147
Filed: 2019-09-04
Granted: 2020-07-16
Abstract: The present invention relates to an energy saving heating jacket for piping which can have a minimum thickness and minimize heat loss through a multiple structure that blocks heat conduction and heat convection thereinside, thereby significantly reducing electrical energy consumption. The energy saving heating jacket for piping includes: an inner-skin sheet having a lower surface facing and touching a pipe; a heating wire installed on an upper surface of the inner-skin sheet to generate heat when power is applied thereto; a heating wire fixing sheet stacked on the upper surface of the inner-skin sheet with the heating wire therebetween and fixing the heating wire to be maintained in a predetermined pattern; a first insulating sheet stacked on an upper surface of the heating wire fixing sheet, provided as a sheet formed by aggregating silica particles, and primarily blocking heat conduction by the medium of objects inside the heating jacket; a heat convection blocking sheet stacked on an upper surface of the first insulating sheet, provided as a complex sheet formed by coating the surface of a sheet of glass fiber with silicone or PTFE, and primarily blocking heat convection by the medium of air inside the heating jacket; a second insulating sheet stacked on an upper surface of the heat convection blocking sheet, provided as a sheet formed by aggregating silica particles, and secondarily blocking the heat conduction by the medium of the objects inside the heating jacket; and an outer-skin sheet stacked on an upper surface of the second insulating sheet.
Patent KR-102135821-B1 (KR)
Title: Touch sensor module, and artificial robot having the same
Inventor: KIM SEUNG JIN
IPC: G06F3/041
Filed: 2019-09-19
Granted: 2020-08-26
Abstract: The present invention relates to an artificial intelligence robot and, more specifically, to a touch sensor module for detecting whether a human body is touched, and an artificial intelligence robot having the same, which has a simple structure and can be made compact. The present invention provides the touch sensor module (900) installed in a robot body (100) of the artificial intelligence robot having at least one contact portion (111) made of a plastic material to detect whether the human body is touched. The touch sensor module comprises: a touch sensor controller (910) having a plurality of channels for detecting the movement of electric charges; and at least one metal sheet (921) attached to the inner surface of the contact portion (111), having a conductive material, and electrically connected to a sensor connection channel (911) as one of the plurality of channels. The touch sensor controller (910) detects a flow of an amount of electric charges through the sensor connection channel (911) connected to the metal sheet (921), and determines whether the human body is in contact with the contact portion (111).
Patent KR-102223528-B1 (KR)
Title: Detachable bottle holder for baby carriage
Inventor: YOO IN YOUNG
IPC: A47G23/02
Filed: 2019-09-26
Granted: 2021-03-05
Abstract: The present invention relates to a detachable bottle holder (1) for a baby carriage, which is able to have a detachable fixing unit near the handle of the baby carriage and to be placed at the fixing unit along with a handle also used as a hook. The detachable bottle holder for the baby carriage comprises: a holder unit (100) which includes a width control means (120) which includes a fixing strap (121) with a large number of holes (121a) on a surface at regular distances from each other and a hanging hook (122) formed on another surface to be width-adjustable by having the fixing strap (121) hung, and a fixing hook (130) also used as a handle, being formed as one body with the central outside of the bottle holder body (110) by a fixing member (102); and a holder fixing means (200) detachable from the baby carriage frame (10) for allowing the fixing hook (130) also used as a handle to be held or removed. The present invention aims to provide a bottle holder for the baby carriage, which is able to allow a user to drink hot coffee or beverage while holding the handle fixed on the holder unit.
Patent KR-102265356-B1 (KR)
IPC: G06Q10/10
Filed: 2019-10-11
Granted: 2021-06-15
Abstract: 본 개시는 전자명함 모듈 및 전자명함 모듈의 최적 미팅장소와 일정을 생성 하는 방법에 관한 것으로 구체적으로, 미팅에 참여하는 사용자 모두에게 합리적인 최적 미팅 장소와 일정을 산출하고, 전자명함 생성을 위해 전송되는 정보에 보안등급을 설정하여 상대방과 전송정보에 따라 교환여부를 선택할 수 있도록 하는 전자명함 모듈에 관한 것이다.
Patent KR-102283281-B1 (KR)
IPC: A61B10/00
Filed: 2019-10-25
Granted: 2021-07-29
Abstract: 본 발명은 육류 검체 채취 및 수송용 스크레이퍼 스왑장치에 관한 것으로서, 더욱 상세하게는 스크레이퍼부를 통해 육류를 직접적으로 긁어서 육류검체를 채취하고, 상기 육류검체를 채취한 스크레이퍼부를 튜브부에 보관하여 수송함으로써, 육류검체를 육류에서 바로 채취해서 튜브부에 밀폐보관한 뒤 실험실까지 수송하기에 육류검체가 노출되지 않아 세균 등이 침투하지 못하고 그로 인해 육류검체의 변질 등이 발생하지 않아 육류검체의 gDNA을 정확하게 추출할 수 있어 실험의 효율이 증대되며, 상기 튜브부에 육류검체의 핵산보존용 수송배지가 채워져 있기에 튜브부에 육류검체를 투입한 후 실험실까지 수송되는 과정에서 육류검체 중 핵산을 보존 및 핵산을 추출할 때의 전단계인 세포 용해(Lysis) 기능을 추가하여 안정적인 핵산 확보 및 쉽고 빠르게 핵산을 추출할 수 있는 특징이 있다.
Patent KR-102242235-B1 (KR)
Title: Monitoring method for progressive arc growth of high frequency power device for generating plasma
Inventor: KIM SEOK AN
IPC: H01J37/32
Filed: 2019-10-30
Granted: 2021-04-20
Abstract: The present invention relates to a monitoring method for progressive arc growth of a high-frequency power supply device for generating plasma. The monitoring method for progressive arc growth of a high-frequency power supply device for generating plasma comprises: (a) a step of sampling and extracting a reflected wave component reflected from a plasma load; (b) a step of setting a preset value from a value sampled in step (a); (c) a step of determining whether the preset value is higher than or equal to a predetermined setting value; (d) a step of stopping RF output towards the plasma load if the preset value is determined to be higher than or equal to the setting value; (e) a step of comparing the preset value and an S1 value resulting from sampling the reflected wave component after the preset value, and maintaining normal output if the S1 value is lower than or equal to the preset value; (f) a step of comparing the S1 value and an S2 value resulting from sampling the reflected wave component after the S1 value if the S1 value exceeds the preset value as a comparison result of step (e); and (g) a step of determining an arc if the S1 value exceeds the S1 value. According to the present invention, a reflected wave component reflected from a plasma load is sampled, and at least three sampled values are compared in a time series to determine an arc when an increment occurs to increase arc detection accuracy and prevent damage to the continuity of a plasma process.
Patent KR-102353717-B1 (KR)
IPC: F27B7/20
Filed: 2019-11-01
Granted: 2022-01-20
Abstract: 본 발명은 플라즈마 연소시스템을 이용하여 버려지는 폐플라스틱의 열분해를 통하여 가스화 및 연소시키는 것으로 시멘트 소성로에 부속된 예열탑에 추가적인 열원을 공급하여 연료 사용량을 저감할 수 있으며, 플라스틱 연소에 따른 유해가스 및 타르 발생 저감으로  연속적이고 경제적인 운영이 가능한 대체연료 가스화 연소 장치를 포함하는 시멘트 소성로에 관한 것이다. 본 발명은 (a) 연소반응기; (b) 상기 연소반응기에 플라즈마를 공급하는 4개 이상의 플라즈마 연소수단; (c) 상기 연소반응기의 상반부에 연결되어 상기 연소반응기 방향으로 폐플라스틱을 공급하는 연료공급수단을 포함하는 대체연료 가스화 장치를 포함하는 시멘트 소성로를 제공한다.
Patent KR-102091981-B1 (KR)
Title: Folding type beehive for enhanced storage and transport convenience
Inventor: LEE KWAN HYOUNG
IPC: A01K47/06
Filed: 2019-11-05
Granted: 2020-03-20
Abstract: According to the present invention, a foldable multi-stage beehive with enhanced convenience in storage and transportation comprises: two first panels facing each other; two second panels facing each other while being in contact with the first panels, and including two foldable pieces arranged sequentially in a width direction; and hinges formed on a boundary area of the foldable pieces and a boundary area of the foldable pieces and the first panels, wherein the foldable pieces can be folded. In addition, the hinges are formed on a boundary area of outer surfaces of the foldable pieces and a boundary area of inner surfaces of each of the foldable pieces and the first panels, and the foldable pieces are folded towards the inside of the multi-stage beehive. According to the present invention, the hinges are mounted on both surfaces of the multi-stage beehive, which face each other and thus, the multi-stage beehive can be foldable. Therefore, the volume of the multi-stage beehive can be reduced such that the multi-stage beehive can be conveniently stored and carried.
Patent KR-102289442-B1 (KR)
IPC: C01B3/16
Filed: 2019-11-06
Granted: 2021-08-17
Abstract: 본 발명은 중온 촉매(MTS Catayst)와 저온촉매(LTS Catalyst)를 이용한 수성가스 전환 반응기 및 그 제조방법에 관한 것으로, 240℃ 내지 280℃에서 반응하는 중온 촉매를 포함하는 중온 전환 반응기(MTS), 합성가스가 유입되는 합성가스 입구 노즐부, 적어도 하나 이상의 합성 가스 분배구를 포함하고, 상기 합성가스 입구 노즐부로 유입된 합성 가스를 상기 중온 촉매가 충전된 중온 전환 반응기(MTS)로 상기 적어도 하나 이상의 합성 가스 분배구를 통해 분할 투하는 합성 가스 분배 노즐부 및 상기 합성 가스 분배 노즐부에서 투하되어 전환 반응이 완료된 전환 합성 가스를 배출하는 전환 가스 배출 노즐부를 포함하는 것을 특징으로 하는 수성가스 전환 반응기에 의해 그 구조가 간단한 수성가스 전환 반응기 및 그 제조방법을 제공할 수 있다.
Patent KR-102287728-B1 (KR)
IPC: A61Q19/08
Filed: 2019-11-07
Granted: 2021-08-09
Abstract: 본 발명은 수수꽃다리 캘러스 추출물을 유효성분으로 함유하는 자외선에 대한 피부 보호용 조성물에 관한 것으로, 수수꽃다리 캘러스 추출물이 자외선 조사에 의해 유발되는 세포 사멸을 억제하고, 자외선 조사에 의해 감소된 프로-콜라겐 타입 Ⅰ 및 Ⅲ(pro-collagen type Ⅰ, Ⅲ)의 발현을 증가시키며, 자외선 조사에 의해 증가된 MMP-1, 2 및 3의 합성을 현저히 감소시키는 효과가 있으므로, 수수꽃다리 추출물을 유효성분으로 함유하는 본 발명의 조성물은 자외선에 의한 피부 손상을 예방 및 개선하기 위한 기능성 화장품 또는 건강기능식품의 소재로 유용하게 사용될 수 있다.
Patent KR-102103757-B1 (KR)
Inventor: SONG JEONG HO
IPC: H04N5/247
Filed: 2019-11-08
Granted: 2020-05-07
Abstract: The present invention relates to a system for photographing an image of throwing a bowling ball and, more specifically, to a system for photographing a bowling game from a user, who plays a bowling game, starts throwing a bowling ball on a lane and completes throwing a bowling ball with two cameras to analyze an image and playing a photographed image at a certain point to provide a photographed image to a user. According to the present invention, since the system may provide a detailed image from the start of throwing a bowling ball to a moment when the bowling ball hits pins, the user may accurately check a posture of the user and movement of the bowling ball.
Patent KR-102396789-B1 (KR)
Title: Fastq 포맷의 유전체 데이터를 위한 유전체 데이터의 압축 및 전송 방법
IPC: G16B30/10
Filed: 2019-11-11
Granted: 2022-05-11
Abstract: 본 발명의 FASTQ 포맷의 유전체 데이터를 압축하는 유전체 데이터의 압축 방법은, M개의 코어중 하나의 코어인 제 1 코어가 첫번째 시퀀스 데이터의 첫번째 라인에서 고정 헤더 데이터를 압축결과 저장소에 저장하는 단계; 상기 제 1 코어가 나머지 M-1(M은 4이상의 자연수)개의 코어(이하 '기타 코어들'이라 한다) 각각에 대하여 N(N은 2이상의 자연수)개씩의 시퀀스 데이터를 분배하고 기타 코어들에서 각각 압축되도록 하여, 한번에 N*(M-1)개의 시퀀스 데이터에 대한 압축을 병렬 처리하고 상기 압축결과 저장소에 저장되도록 하는 단계;를 포함하되, 상기한 기타 코어들의 각각에서 실행되는 압축은, 각 시퀀스 데이터에 대하여, 첫번째 라인의 고정헤더를 제거하는 과정; 두번째 라인을 부호화하는 과정; 세번째 라인의 식별자를 저장하는 과정; 네번째 라인을 반복길이 부호화하는 과정;으로 구성되는 처리 과정을 상기 N개의 시퀀스 데이터에 대하여 반복하는 제 1 단계 압축과, 상기 N개의 시퀀스 데이터에 대한 상기 제1 단계 압축의 결과에 대하여, 무손실 압축 알고리즘에 의해 압축하는 제 2 단계 압축;을 실행하는 것을 특징으로 한다.
Patent KR-102272242-B1 (KR)
IPC: A61Q19/00
Filed: 2019-11-19
Granted: 2021-07-05
Abstract: 본 발명은 리포좀 화장료 조성물 및 이를 포함하는 유상 베이스 조성물, 이를 포함하는 유상 베이스 조성물, 및 이를 기초로 한 맞춤형 화장료 조성물에 관한 것이다.
Patent KR-102352468-B1 (KR)
Title: 지력증강제의 제조방법
IPC: D21H21/18
Filed: 2019-11-27
Granted: 2022-01-19
Abstract: 본 발명의 지력증강제의 제조방법은 2차 아민 화합물, 3차 아민 화합물 및 카르복실산 유도체를 포함하는 혼합물을 반응시켜 PA(Polyaminoamine) 수지를 제조하는 단계; 상기 PA 수지에 에피클로로하이드린(Epichlorohydrin)을 첨가하고, 2차 아민 촉매를 첨가하여 PAE(Polyaminoamine-epichlorohydrin) 수지를 제조하는 단계; 를 포함하고, 상기 PA 수지를 제조하는 단계에서, 상기 2차 아민 화합물 및 3차 아민 화합물의 혼합비율로 상기 PA 수지의 가교도가 조절되는 것을 특징으로 하여, 친환경적이고 내구성이 증가된 종이를 제조할 수 있다.
Patent KR-102109582-B1 (KR)
Title: 충전 및 데이터 통신을 수행할 수 있는 시스템
IPC: H01R27/02
Filed: 2019-11-29
Granted: 2020-05-12
Abstract: 본 발명은 충전 및 데이터 통신을 수행할 수 있는 시스템에 관한 것으로, 특히 충전기능과 함께 데이터통신 기능을 동시에 제공할 수 있는 충전 및 데이터 통신을 수행할 수 있는 시스템에 관한 것이다. 이를 달성하기 위해 연결 장치는, 단말기가 연결되는 제1 연결부, 및 제1 외부 디바이스가 연결되는 제2 연결부를 포함하고, 상기 제2 연결부에 상기 제1 외부 디바이스가 연결되면, 상기 제1 연결부를 통해 상기 제1 연결부에 연결된 상기 단말기에게 충전 기능에 대응되는 전압을 제공하는 전압 공급부를 포함하는 것을 특징으로 한다.
Patent KR-102349599-B1 (KR)
IPC: A61K8/9789
Filed: 2019-11-29
Granted: 2022-01-11
Abstract: 본 발명은 산초 추출물 및 황칠 추출물을 포함하는, 구강위생용 조성물의 제조방법에 관한 것이다. 본 발명의 구강위생용 조성물은 치은염, 치주염, 잇몸시림, 치통, 치근염, 플라크, 치근막염, 구취, 및 충치 등 각종 치과 질환의 예방 또는 개선에 효과적이다.
Patent KR-102190773-B1 (KR)
Title: Apparatus and method for speckle removal in hologram using light field conversion and deep learning
Inventor: PARK JAE HYEUNG
IPC: G03H1/32
Filed: 2019-12-11
Granted: 2020-12-14
Abstract: Various embodiments of the present invention relate to a method for removing a speckle in a hologram using light field conversion and deep learning and a device thereof. The method includes: converting the hologram to light field data; removing speckle noise from light field data; compensating resolution for the light field data; and synthesizing new holograms from the light field data.