baber/WOPTO huggingface dataset:
Patent KR-20170106500-A (KR)
Inventor: ANEMIAN REMI MANOUK
IPC: H01L51/00
Filed: 2010-11-26
Abstract: 본 발명은 하나 이상의 용매 및 둘 이상의 화학식 (I) 의 관능성 화합물을 함유하는 제형물에 관한 것이다:  
   
식 중, A 는 관능성 구조적 요소이고, B 는 용해-촉진 구조 요소이고, k 는 1 내지 20 의 범위의 정수이고, 관능성 화합물의 분자량은 550 g/mol 이상이고, 용해-촉진 구조적 요소 B 는 화학식 (L-I) 에 해당하고,  
   
식 중, Ar 1  및 Ar 2  는 서로 독립적으로 아릴 또는 헤테로아릴기이고, 여기서 아릴 또는 헤테로아릴기가 임의의 원하는 유형의 하나 이상의 임의의 라디칼 R 로 치환될 수 있고, 각 경우의 X 는 서로 독립적으로 N 또는 CR 2 , 바람직하게는 CH 이고, R 1  및 R 2  는 각각 서로 독립적으로 수소, 1 내지 40 개의 C 원자를 가진 직쇄 알킬, 알콕시 또는 티오알콕시기 또는 3 내지 40 개의 C 원자를 가진 분지형 또는 고리형 알킬, 알콕시 또는 티오알콕시기이거나 또는 실릴기 또는 1 내지 40 개의 C 원자를 가진 치환된 케토기, 2 내지 40 개의 C 원자를 가진 알콕시카르보닐기, 7 내지 40 개의 C 원자를 가진 아릴옥시 카르보닐기, 시아노기 (-CN), 카르바모일기 (-C(=O)NH 2 ), 할로포르밀기 (-C(=O)-X, 식 중 X 는 할로겐 원자를 나타냄), 포르밀기 (-C(=O)-H), 이소시아노기, 이소시아네이트기, 티오시아네이트기 또는 티오이소시아네이트기, 히드록시기, 니트로기, CF 3  기, Cl, Br, F, 가교될 수 있는 기, 또는 5 내지 60 개의 고리 원자를 가진 치환 또는 비치환 방향족 또는 헤테로방향족 고리 시스템, 또는 5 내지 60 개의 고리 원자를 가진 아릴옥시 또는 헤테로아릴옥시기, 또는 상기 시스템의 조합이고, 여기서 하나 이상의 기 R 1  및/또는 R 2  는 서로 및/또는 기 R 1  이 결합되어 있는 고리와 함께 모노- 또는 폴리시클릭, 지방족 또는 방향족 고리 시스템을 형성할 수 있고; l 은 0, 1, 2, 3 또는 4 이고; 여기서 점선은 관능성 구조적 요소 A 에 대한 결합을 나타냄.      
본 발명은 추가로 상기 화합물들의 혼합물을 포함하는 전자 소자에 관한 것이다.
Patent KR-20170128282-A (KR)
Title: 영상 부호화 방법과 장치 및 영상 복호화 방법과 장치
Inventor: LIN TAO
IPC: H04N19/129
Filed: 2016-02-05
Abstract: 본 발명은 영상 부호화 방법과 장치 및 영상 복호화 방법과 장치를 제공하는데, 그중, 부호화 방법은 부호화블록의 주사 영역을 확정하기 위한 영역 지시 파라미터와 부호화블록중의 주사 영역내 픽셀의 주사 순서를 확정하기 위한 주사 지시 파라미터중의 적어도 하나를 포함하는 부호화블록의 주사 방식 파라미터를 확정하는 것과, 주사 방식 파라미터에 근거하여 부호화블록중의 일부 또는 모든 픽셀의 예측값을 확정하는 것과, 예측값에 근거하여 부호화블록을 부호화하고 부호화후의 부호화 결과를 코드 스트림에 기입하는 것을 포함한다. 본 발명에 의하면 관련되는 부호화/복호화 기술에 있어서 고정된 방식으로만 주사하여 효율이 낮은 문제를 해결하고 부호화 압축 효율 및 복호화 압축 해제 효율을 향상시키는 효과를 실현할 수 있다.
Patent KR-20170135834-A (KR)
Title: 세포 성분을 분석하기 위한 방법 및 조성물
Inventor: GUNDERSON KEVIN L
IPC: C12Q1/68
Filed: 2016-02-10
Abstract: 본 발명의 실시형태는 세포의 성분을 분석하는 것에 관한 것이다. 일부 실시형태에서, 본 발명은 단일 세포의 성분을 분석하는 것에 관한 것이다. 일부 실시형태에서, 본 방법 및 조성물은 핵산을 서열분석하는 것에 관한 것이다. 일부 실시형태에서, 본 방법 및 조성물은 핵산, 단백질, 세포 소기관, 및/또는 세포 대사산물을 식별 및/또는 정량분석하는 것에 관한 것이다.
Patent KR-20180011066-A (KR)
Title: 수은계 화합물의 제조 방법, 수은계 화합물, 수은계 화합물의 사용 방법 및 수은계 화합물의 용도
Inventor: PAREKH SUNEEL NAVNITDAS
IPC: C01G13/04
Filed: 2016-03-16
Abstract: 본 발명은 수은계(mercury based) 화합물의 제조 방법, 수은계 화합물, 수은계 화합물을 사용하는 방법 및 수은계 화합물의 용도에 관한 것이다.
Patent KR-20170137867-A (KR)
Title: 보르데텔라 퍼투시스 면역원성 백신 조성물
Inventor: KAPRE SUBHASH V
IPC: A61K39/02
Filed: 2016-04-18
Abstract: 본 발명은 보르데텔라 퍼투시스 ( B.    pertussis )를 치료 및 예방하기 위한 조성물, 백신, 수단 및 방법에 관한 것이다. 보다 상세하게는, 본 발명은 비-필수 백신 성분의 제거, 비-변성된 유전자 수준에서 무독화된 돌연변이의 사용 및 병독성 인자의 추가를 포함하는 3단계 접근법에 관한 것이다.
Patent KR-20170130617-A (KR)
Title: 의료용 연질 용기 및 이를 이용한 영양 공급 시스템
Inventor: UEDA TAKAYUKI
IPC: A61J1/20
Filed: 2011-03-30
Abstract: 본 발명의 의료용 연질 용기(1)는, 적어도 2장의 연질 플라스틱 시트(2a, 2b)가 붙여짐으로써 형성되고, 개폐식의 개구부(4)와, 액상물을 수용하기 위한 수용부(21)를 포함하고, 적어도 한쪽의 주면에 액상물의 양을 나타내는 눈금(2c)이 표시된, 가요성 주머니 부재(2)와, 상기 가요성 주머니 부재(2)에 고정된 배출용 포트(3)와, 가요성 주머니 부재의 양 주면의 각각에 고정되고, 고정된 상기 연질 플라스틱 시트와의 사이에, 상기 가요성 주머니 부재(2)의 우측 또는 좌측으로부터 손가락을 삽입하기 위한 관통로(7a, 7b)를 형성하는 1쌍의 개폐 조작부(5a, 5b)를 포함한다.
Patent KR-20180013972-A (KR)
Title: 자성 코어를 제조하기 위한 조성물 및 상기 조성물의 제조 방법
Inventor: DIETSCH HERVE
IPC: H01F1/26
Filed: 2016-05-19
Abstract: 본 발명은 자성 코어를 제조하기 위한 조성물로서, 상기 조성물이 조성물의 질량을 기준으로 90 내지 95 중량%의 연질 자성 분말 및 조성물의 질량을 기준으로 5 내지 10 중량%의 중합체 매트릭스 물질을 포함하고, 상기 중합체 매트릭스 물질이 중합체의 질량을 기준으로 50 내지 100 중량%의 열가소성 폴리우레탄을 포함하는, 조성물에 관한 것이다.  또한, 본 발명은 상기 조성물의 제조 방법 및 상기 조성물로 제조된 자성 코어에 관한 것이다.
Patent KR-20180019600-A (KR)
Title: 반연속 결정화 방법 및 장치
Inventor: PFEIL MATHIAS
IPC: C07B63/00
Filed: 2016-06-16
Abstract: 50 중량% 미만의 농도로 분리 및 정제될 물질을 포함하는 액체 공급 혼합물로부터 물질을 분리하고, 분별층 결정화에 의해 상기 물질을 정제하기 위한 공정으로서, 다음의 주어진 순서에 따라  
(a) 하나 이상의 표면을 구비한 결정화 구역 내로 상기 표면 중의 적어도 일부가 상기 액체 공급 혼합물과 접촉하도록 상기 액체 공급 혼합물을 공급하는 단계, 
(b) 상기 분리 및 정제될 물질로 부화된 결정층이 하나 이상의 냉각면 상에 침착되고, 이에 따라 상기 액체 공급 혼합물보다 낮은 농도의 상기 분리 및 정제될 물질을 가진 모액(mother liquid)이 상기 액체 공급 혼합물로부터 형성되도록, 상기 결정화 구역의 하나 이상의 표면을 상기 액체 공급 혼합물의 평형 응고 온도 미만의 온도까지 냉각시키는 단계, 
(c) 상기 결정화 구역으로부터 상기 모액의 적어도 일부를 제거하는 단계, 
(d) 상기 결정화 구역 내에 추가의 액체 공급 혼합물을 첨가하는 단계,  
(e) 상기 하나 이상의 냉각면 상에 상기 분리 및 정제될 물질로 부화된 결정층이 추가로 침착되도록 허용하는 단계, 
(f) 선택적으로 스웨팅(sweating) 단계를 실행하고, 스웨팅 잔류물을 제거하는 단계, 및 
(g) 상기 분리 및 정제될 물질을 얻기 위해 상기 결정층을 용융시키는 단계를 포함한다.
Patent KR-20180021002-A (KR)
Title: 유기층의 고해상도 패턴화 방법
Inventor: KE TUNG HUEI
IPC: H01L51/00
Filed: 2016-06-27
Abstract: 유기층(301), 예를 들면, 유기 전자 디바이스의 유기 반도체층을 포토리소그래피 패턴화하는 방법으로서, 유기층 상에 수용성 차폐층(131)을 제공하는 단계, 상기 차폐층 상에 포토레지스트층(141)을 제공하는 단계, 패턴화 포토레지스트층을 형성하기 위해서 상기 포토레지스트층을 포토리소그래피 패턴화하는 단계, 패턴화 차폐층 및 패턴화 유기층을 형성하기 위해, 상기 패턴화 포토레지스트층을 마스크로서 사용하여 상기 차폐층 및 상기 유기층을 에칭하는 단계, 및 이후 상기 패턴화 차폐층을 제거하는 단계, 를 포함한다.  상기 방법은 상기 수용성 차폐층을 제공하기 전에, 상기 유기층 상에 소수성 상부 면을 갖는 소수성 보호층(121)을 제공하는 단계를 포함한다.
Patent KR-20190083921-A (KR)
Inventor: LEE DONG HYUN
IPC: A61L31/06
Filed: 2018-01-05
Abstract: The present invention relates to a method for manufacturing an anti-adhesion film. According to the manufacturing method, a single layer anti-adhesion film can be reproducibly manufactured by an electrospinning method without using an organic solvent. The anti-adhesion film of the present invention is not cytotoxic, and thus can be usefully used to prevent long-term adhesion after surgery.
Patent KR-20190088818-A (KR)
Title: Reusing device and method for battery cell
Inventor: HONG CHUL GI
IPC: H01M2/02
Filed: 2018-01-19
Abstract: The present invention relates to a battery cell reusing device for increasing the capacity of a deteriorated battery cell including an electrode assembly, a pouch for accommodating the electrode assembly, and an electrode lead coupled to the electrode assembly and withdrawn from the pouch. The battery cell reusing device comprises: a heating member for heating an electrode and a separator provided in the electrode assembly through the electrode lead, and heating the gas accumulated between the electrode and the separator through the heated electrode and the separator to increase fluidity; and a pressurizing member for simultaneously pressing upper and lower surfaces of the battery cell, in which the fluidity of the gas is increased by the heating member, and increasing the capacity of the battery cell by forcibly discharging the gas accumulated between the electrode of the electrode assembly and the separator out of the electrode assembly.
Patent KR-20190092679-A (KR)
Title: Smart cleaner for easy cleaning of blind spots
Inventor: CHAE SEOK
IPC: A47L9/28
Filed: 2018-01-31
Abstract: The present invention relates to a smart cleaner capable of easy cleaning blind spots. According to the present invention, the smart cleaner comprises: a body formed to collect external air and collect dust or foreign matter, and having a suction pipe formed on the front and a handle on the back; a connection pipe having one end connected to the suction pipe and formed to change a suction direction of the other end; a head connected to the other end of the connection pipe and adhering to a bottom to suck in dust; a driving unit formed at both sides of the connection pipe to adjust the angle of the head; and a control unit formed on an upper portion of the body to control the driving unit.
Patent KR-20180014808-A (KR)
Inventor: SUNG HO SANG
IPC: G10L19/16
Filed: 2018-01-31
Abstract: Disclosed are an encoding/decoding apparatus and a method thereof for efficient high frequency bandwidth extension. An encoding apparatus can perform down sampling on an input signal, perform core encoding on the down sampled input signal, perform frequency conversion on the input signal, and perform bandwidth extension encoding by using a basic signal of the input signal in a frequency area.
Patent KR-20190101221-A (KR)
Inventor: YOON KI WOONG
IPC: B65G54/02
Filed: 2018-02-22
Abstract: Disclosed is a process facility system controlling the movement of a load carrying part. The system includes: a plurality of load carrying parts; a track on which the load carrying parts are moved; a plurality of process execution areas in which a specific process is executed; and a control module dividing the process execution areas into a plurality of sectors. Each of the sectors includes a sector coil set placed in the lower part of the track to transport the load carrying parts with magnetic force. The sector coil set includes: a plurality of coil parts moving the load carrying parts with magnetic force; and a plurality of sensor parts sensing the magnetic force. Each of the sectors can include: a sensor driving part driving each of the coil sets; and a sector communication part communicating with each of the sectors. Therefore, system efficiency can be increased.
Patent KR-20180103706-A (KR)
Inventor: SEKINE MASASHI
IPC: G01L9/04
Filed: 2018-03-05
Abstract: An object of the present invention is to be able to detect fluctuation of heat transmitted from a pipe for introducing a pressure of a measurement object to a detection unit of a pressure sensor. A temperature difference calculation unit (107) obtains temperature difference between the temperature measured by a first temperature measuring mechanism (103) and the temperature measured by a second temperature measuring mechanism (106). The first temperature measuring mechanism (103) is installed on the outer wall surface of an element placement side (201b) of an inner container (201). The second temperature measuring mechanism (106) is installed on the outer peripheral surface of a heater (104) installed on the outer wall surface of an outer container (202) for housing the inner container (201).
Patent KR-20190110189-A (KR)
Title: Apparatus and method for managing drones rental using an application
Inventor: SONG CHONG HYUN
IPC: B64C39/02
Filed: 2018-03-20
Abstract: The present invention relates to an apparatus for managing drone rental based on an application and a method thereof. The apparatus for managing drone rental based on an application comprises: a location information collection unit for collecting location information of a user terminal when a drone rental management application is activated through the user terminal; a drone station information provision unit for providing information on a drone station located near the user terminal based on the collected location information of the user terminal; a drone information provision unit for providing information on a drone which can be rented from a corresponding drone station when drone station selection information on selection of a provided drone station by a user through the user terminal is inputted; and a drone reservation information provision unit for providing reservation confirmation information on an inputted drone when reservation input information, where reservation information on a drone desired to be rented is inputted by the user through the user terminal by considering the information on the provided drone, is inputted.
Patent KR-20190110347-A (KR)
Title: Separator Having Coating Layer of Lithium-Containing Composite, and Lithium Secondary Battery Comprising the Separator and Preparation Method Thereof
Inventor: CHAE OH BYONG
IPC: H01M50/449
Filed: 2018-03-20
Abstract: The present invention provides a separator with a lithium-containing composite coating layer, capable of increasing initial efficiency and life characteristics, a lithium secondary battery including the same, and a manufacturing method thereof. According to the present invention, the separator comprises a porous polymer substrate having a plurality of pores and a lithium-containing composite coating layer including a plurality of lithium-containing composites and a binder disposed on a part or all of a surface of the lithium-containing composite to connect and secure the lithium-containing composites. The lithium-containing composite comprises: a lithium-insertable powder material; a lithium ion inserted into the powder material; and a passivation film formed on a surface of the powder material, wherein the passivation film is a solid electrolyte interface (SEI).
Patent KR-20190111496-A (KR)
Inventor: LEE JONGHYEON
IPC: H01G9/07
Filed: 2018-03-23
Abstract: According to the present invention, a method of manufacturing metal nanopowder through a hydrogen mediated metallothermic reduction (HMMR) process based on self-combustion synthesis includes the following steps of: (S1) preparing a mixture including a metal oxide, a reductant and an inorganic compound containing hydrogen; (S2) initiating a combustion reaction of the mixture; (S3) terminating the reaction; and (S4) obtaining metal powder reduced from the metal oxide. According to the present invention, metal nanopowder with a high surface area can be effectively manufactured through the method. Moreover, as compared to an existing manufacturing process, a reaction is made within several seconds or minutes, so time for processes can be short and processes can be simple, and its excellent thermal efficiency and productivity can lead to a considerable reduction in production cost and possible mass production.
Patent KR-20190115738-A (KR)
Title: Manufacturing method for steering knuckle having drain hole
Inventor: KONG CHANG SEOP
IPC: B22D29/00
Filed: 2018-04-03
Abstract: The present invention relates to a manufacturing method of a steering knuckle having a drain hole. Specifically, an objective of the present invention is to provide the manufacturing method of the steering knuckle capable of eliminating a separate post process for processing the drain hole after casting the steering knuckle by forming the drain hole for draining water through an opening hole of the steering knuckle on which a hub bearing is mounted using a casting core when casting the steering knuckle.
Patent KR-20190116631-A (KR)
Title: Transformation method of Solanum nigrum and Transgenic Solanum nigrum
Inventor: PARK SOON JU
IPC: C12N15/10
Filed: 2018-04-05
Abstract: The present specification discloses a method for transforming Solanum nigrum, comprising the steps of: preparing Agrobacterium including a vector; culturing and growing cotyledons of Solanum nigrum in MS medium; co-culturing Agrobacterium with the cotyledons of Solanum nigrum to obtain transgenic cotyledons of Solanum nigrum; making the transgenic cotyledons of Solanum nigrum grow in a selected medium and culturing in darkness; and culturing the cotyledons of Solanum nigrum cultured in the darkness with light to obtain shoots of Solanum nigrum. The present invention also discloses a transgenic Solanum nigrum plant obtained by the transformation method of the present invention.
Patent KR-20190123162-A (KR)
Title: The Optimum Supply and Demand of the Occupation Domain Matching and Management System based on the Body of Knowledge
Inventor: LEE WOO KEY
IPC: G06Q10/10
Filed: 2018-04-23
Abstract: The present invention relates to a knowledge classification system for optimal job area supply and demand matching and integrated management which systematizes basic information on job openings and job search by knowledge classification and, accordingly, allows a job seeker to grasp a job opening matching applicant of a job area desired by the job seeker and work at an optimum job offering place.
Patent KR-20190127197-A (KR)
Title: Stretchable electronics and method for fabricating the same
Inventor: SEONGDEOK AHN
IPC: G01L1/16
Filed: 2018-05-03
Abstract: A stretchable electronic device comprises a stretchable substrate, first support patterns provided on a first side of the stretchable substrate, and output elements each provided on the first support patterns. The first support patterns are arranged along a first direction and a second direction parallel to an extending direction of the substrate, and the output elements generate an output stimulation. Therefore, an objective of the present invention is to provide the stretchable electronic device which senses a tactile sensation and transmits a stimulation.
Patent KR-20190128025-A (KR)
Inventor: PARK MYOUNG SEO
IPC: G09F9/30
Filed: 2018-05-04
Abstract: A foldable display device is provided. The display device includes: a panel pad part; a first polymer layer disposed on the panel pad part and including a first monomer; a hard layer positioned on the first polymer layer; a second polymer layer disposed on the hard layer and including a second monomer; a panel light emitting part disposed on the second polymer layer; and a third polymer layer disposed on the panel light emitting part and including a third monomer. According to an embodiment, the foldable display device includes the first polymer layer including the first monomer and the second polymer layer including the second monomer, thereby improving thermal and mechanical properties and improving product quality.
Patent KR-20180125900-A (KR)
Title: Preparation method for Heat Pipe
Inventor: SHIN JONG MIN
IPC: F28D15/02
Filed: 2018-05-15
Abstract: The present application provides a method for manufacturing a heat pipe. The present application can provide a method for manufacturing a heat pipe exhibiting excellent heat-dissipating characteristics and durability even in the case that the heat pipe is formed in a thin thickness as necessary.
Patent KR-20190131844-A (KR)
Title: Method for manufacturing chacoal
Inventor: KIM HAE GON
IPC: F27B17/00
Filed: 2018-05-17
Abstract: According to an embodiment of the present invention, a method for manufacturing charcoal comprises the following steps: introducing a mobile cart into a kiln while loading raw woods into a loading space of the mobile cart; closing an inlet of the kiln, supplying heat to the inside of the kiln through a muzzle connected to the kiln, and supplying the heat to a heating space partitioned from the loading space of the mobile cart; and, when the inside of the kiln is more than 800 degrees, stopping supply of hot air and closing an inlet of the muzzle and a funnel connected to the inside of the kiln.
Patent KR-20190141037-A (KR)
Inventor: JEONG JEE HYUN
IPC: C02F7/00
Filed: 2018-05-29
Abstract: The present invention relates to a purification system for removing green algae generated in a water retention zone such as a lake or reservoir, and also, improving water quality, and more particularly, to a system for removing green algae and purifying water quality, which removes green algae generated on a water surface, and sludge and various foreign substances accumulated on the bottom to improve water quality, sprays ground water having a low temperature to the water surface to suppress a green algae phenomenon, and sprays air to the water surface as ultrafine particles to increase the amount of dissolved oxygen. The purification system of the present invention comprises: a base installed to be floated on a water surface; a generator installed on an upper portion of the base; a separator installed on the upper portion of the base, and separating green algae, sludge, and various floating matters; a storage tank installed on the upper portion of the base, and accommodating a solid separated by the separator; a first pump installed at the upper portion of the base, and sucking and pumping sludge to supply the same to the separator; a rotor installed at one side of the base to collect the green algae and various floating matters generated on the water surface; a second pump installed at the upper portion of the base, sucking and pumping the green algae and various floating matters collected from the rotor, and supplying the same to the separator; and an aeration device installed at one side of the base, and spraying air to the water surface as fine particles.
Patent KR-20190137584-A (KR)
Inventor: LEE GA RYANG
IPC: A47G25/40
Filed: 2018-06-02
Abstract: The present invention relates to an assembled multipurpose hanger. According to the present invention, a user can conveniently hang long clothes such as a coat, dress, long jacket and the like on a hanger without dragging, and the hanger can be used for multiple purposes since the hanger can be assembled, and thus, the hanger can solve an existing problem that hangers are not easy to carry and store and cannot be used for parallel purposes. According to the present invention, the assembled multipurpose hanger comprises: an upper attachment part located in the upper part of a main hanger to hang an end part of a long dress or a rear part of a sleeve and including a screw thread or joint unit to be firmly assembled and easily fastened; a lower attachment part located in the lower part of the main hanger to be used for a desired purpose with additional tongs for trousers, and including a screw thread or joint unit to be firmly assembled and easily fastened; a hanger part enabling all products (hangers) to be in a curved shape to be hung in a desired place such as a closet; a sub hanger having a rod shape having both ends connected with tongs to hold the bottom of a long dress or sleeve or to enable other clothes to be stored together; and the main hanger having a bent shape to hold clothes to be hung. Therefore, a user can conveniently hang long clothes such as a coat, dress, long jacket and the like on the hanger without dragging, and the hanger can be used for multiple purposes since the hanger can be assembled, and thus, the hanger can solve an existing problem that hangers are not easy to carry and store and cannot be used for parallel purposes.
Patent KR-20190142155-A (KR)
Title: Water purifying system having improved efficiency of treatment
Inventor: KIM SEONG HWAN
IPC: B01F7/16
Filed: 2018-06-15
Abstract: The present invention relates to a purification system for water treatment with improved treatment efficiency, comprising: a raw water storage tank for storing raw water; an oxidation tank for oxidizing contaminants contained in the raw water introduced from the raw water storage tank; a coagulation tank; a filtering tank; and a disinfection tank. According to the present invention, it is possible to rapidly and efficiently perform water purification through effective oxidation treatment of contaminants contained in water.
Patent KR-20200003319-A (KR)
Inventor: KIM CHANG WON
IPC: B25J9/16
Filed: 2018-06-21
Abstract: The present invention relates to a mobile robot navigation system which controls a movement path of the mobile robot in a work space. The mobile robot navigation system comprises: a multi-image processing unit formed on an upper part of the work space to monitor an entire area of the work space and to acquire division images related to division areas dividing the entire area of the work space; and a central processing unit which integrates the division images to acquire an integrated image for the entire area of the work space, identifies a current position of the mobile robot and a position of an obstacle in the work space, and then produces and transmits, to the mobile robot, an optimal moving path to a destination for the mobile robot to avoid the obstacle. Therefore, the present invention can improve work efficiency and work stability.
Patent KR-20200002234-A (KR)
Title: Airbag Fabric of Improved Durability and Method for Manufacturing The Same
Inventor: KIM KI JEONG
IPC: D06M15/564
Filed: 2018-06-29
Abstract: Disclosed are an airbag fabric having excellent air-tightness and improved durability, and a method for manufacturing the same with high productivity. The method of the present invention comprises the steps of: preparing a fiber substrate; and forming a coating layer on at least one surface of the fiber substrate. The step of forming the coating layer includes the steps of: preparing a coating solution by adding a crosslinking agent and a thickener to water-dispersed polyurethane, wherein the crosslinking agent has a blocked active group and the thickener is a hydrophilic thickener; applying the coating solution on at least one surface of the fiber substrate; drying the fiber substrate applied with the coating solution; and thermally treating the dried fiber substrate.