baber/WOPTO huggingface dataset:
Patent KR-20200006055-A (KR)
Title: 황-함유 오르가노규소 화합물을 함유하는 고무 혼합물
Inventor: WEIDENHAUPT HERMANN JOSEF
IPC: C08K3/36
Filed: 2018-05-11
Abstract: 적어도 하나의 고무, 적어도 하나의 충전제 및 적어도 하나의 하기 화학식의 화합물을 함유하는 고무 혼합물 
 

(I), 
(여기서 
R1, R3, R6 및 R8은 동일하거나 상이하고 메틸 또는 에틸을 나타내며, 
R4 및 R5는 동일하거나 상이하고 메틸 또는 에틸을 나타내며, 
R2 및 R7는 동일하거나 상이하고 메틸 또는 에틸을 나타내며, 
x = 4), 
및 그로부터 수득 가능한 가황물 및 상기 가황물을 함유하는 성형품.  후자는 높은 강도 및 파단 신장률, 낮은 회전 저항성 및 좋은 젖은 노면 제동력뿐만 아니라 제조 중 낮은 VOC 배출을 특징으로 한다.
Patent KR-20190131145-A (KR)
Inventor: MIRALLES CARLOS THOMAS
IPC: F42B39/14
Filed: 2010-09-09
Abstract: 무인 항공기(UAV) 발사관(100)은, 직육면체 개구(305) 둘레에 배치된 적어도 하나의 내부 프리프레그 기재층(370); 직육면체 개구(305) 둘레에 배치된 적어도 하나의 외부 프리프레그 기재층(380); 및 적어도 하나의 내부 프리프레그 기재층(340)과 적어도 하나의 외부 프리프레그 기재층(380) 사이에 배치된 하나 이상의 구조판(structural panel, 341~344)을 포함한다.  UAV 발사관(100)은, 내벽으로 정의된 발사장치 체적 내에서 무인 항공기(UAV)에 맞물리도록 구성되고, 내벽에서 압력 밀봉을 제공하도록 치수가 정해지며 내벽에 테더링된 테더링 이탈피(700, 740)를 포함하며, 이 때 테더링 이탈피(700, 740)는 고압 체적을 향해 배향된 개방단 및 이탈피(700)의 중공(910) 내에서 부착된 테더(740)를 구비하여 중공으로 이루어지며, 내벽에 부착되어 고압 체적을 유지하거나 기저 내벽(1013)에 부착된다.  시스템은, 통신 노드(1500~1505); 및 발사 전 상태에서 통신 노드(1500~1505)로부터 명령 입력을 수신하고 이에 응답하도록 구성된 UAV를 포함하는 발사장치(1520)를 포함한다.
Patent KR-20200034664-A (KR)
Title: 제품을 테스트하는 방법
Inventor: PACIFIC JERRY
IPC: G06Q30/00
Filed: 2018-05-03
Abstract: 제품이 나타내는 에너지의 유형을 확인하기 위해 제품을 테스트하고, 제품에 라벨을 붙이고, 그 테스트 결과를 게시하여 소비자가 제품을 취득할지 여부를 결정하는 데 도움을 준다. 이 테스트는 제품에 자석을 놓고 바이-디지털 O-링 테스트 프로세스를 사용하여 수행된다.
Patent KR-20200017430-A (KR)
Title: 플로우 셀
Inventor: FISHER JEFFREY S
IPC: G03F7/00
Filed: 2019-06-07
Abstract: 플로우 셀의 예는 기판; 기판 상에 제 1 영역에 부착되고 비절단성 제 1 프라이머 및 절단성 제 2 프라이머를 포함하는 제 1 프라이머 세트; 및 기판 상에 제 2 영역에 부착되고 제 2 프라이머 세트는 절단성 제 1 프라이머 및 비절단성 제 2 프라이머를 포함하는 제 2 프라이머 세트를 포함한다.
Patent KR-20200010517-A (KR)
Title: 수성 마이크로에멀젼
Inventor: FIEBER WOLFGANG
IPC: A61K8/86
Filed: 2018-05-24
Abstract: 본 발명은 소수성 활성 성분을 포함하는 오일 상; 수성 상; 및 비이온성 기본 계면활성제 시스템, 제 1 비이온성 보조-계면활성제 시스템 그리고 제 2 비이온성 보조-계면활성제 시스템을 갖는 계면활성제 시스템을 포함하는 안정하고 투명한 마이크로에멀젼에 관한 것이다.
Patent KR-20210087191-A (KR)
Title: Card Storage Cell Phone Protective Case
Inventor: KIM DAE WON
IPC: A45C11/00
Filed: 2020-01-02
Abstract: The present invention relates to a card storage type mobile phone protective case. The present invention provides a card storage type mobile phone protective case including: a rear unit surrounding the bottom surface of a mobile phone; and a side unit that is connected to the rear unit and surrounds the mobile phone to fix it, wherein a card storage groove is formed on one side of the side unit in which a card can be put in a sliding manner. According to the present invention, the inconvenience of using a wallet for storing the card can be eliminated, and the convenience of using the card can be improved by storing the card in the mobile phone. In particular, user convenience is increased when using an electromagnetic wave recognition card such as a transportation card.
Patent KR-20210090827-A (KR)
Title: Oligomer for extracting trDNA of Mycobacterium tuberculosis in urine sample
Inventor: KIM TAEYOON
IPC: C12Q1/686
Filed: 2020-01-13
Abstract: Disclosed are: an oligomer for specifically extracting Mycobacterium tuberculosis trDNA from urine, comprising oligonucleotide to which biotin is linked; a kit for extracting Mycobacterium tuberculosis trDNA from urine, comprising the oligomer; and a method for specifically extracting Mycobacterium tuberculosis trDNA from urine by using the oligomer or the kit. By using the oligomer according to the present invention, Mycobacterium tuberculosis trDNA can be specifically extracted at a high concentration from a urine sample. In addition, the oligomer according to the present invention has high sensitivity, and thus can specifically extract, at a high concentration, even Mycobacterium tuberculosis trDNA of which the concentration is very low in a urine sample, thereby enabling high-quality template DNA for a nucleic acid amplification test of Mycobacterium tuberculosis to be provided at high concentration. As a result, the oligomer according to the present invention can provide information so that the initial stage of tuberculosis infection can be accurately diagnosed, and, through the monitoring of drug treatment of tuberculosis, drug resistance of Mycobacterium tuberculosis and treatment effects are confirmed.
Patent KR-20210092532-A (KR)
Title: Bolt-NutAssembly Structure, manufacturing method of nut, rotor assembly with bolt-nut assembly structure and gas turbine including the same
Inventor: KANG JOO HYUNG
IPC: F01D5/06
Filed: 2020-01-16
Abstract: The present invention relates to a bolt-nut assembly structure, a manufacturing method of a nut, a rotor assembly with the bolt-nut assembly structure, and a gas turbine including the same. The bolt-nut assembly structure comprises: a bolt which includes a head unit, and a body unit protruding from one surface of the head unit, in which screw threads are formed on the circumferential surface; and a nut fastened with the bolt, in which screw grooves are formed on the inner side surface to be engaged with the screw threads. When a tensile force is applied to the bolt, the effective size of the screw grooves formed on the inner side surface of the nut are formed to be greater than the effective size of the screw threads formed on the circumferential surface of the body unit so that the screw threads of the body unit transformed by the tensile force can be engaged with the screw grooves of the nut. Accordingly, the present invention is able to make the effective size of the nut screw grooves engaged with the screw thread of the bolt transformed by tensile force to be greater than the effective size of the bolt screw threads, and actively assemble the bolt with the nut even if the screw threads of the bolt are transformed.
Patent KR-20210092909-A (KR)
Title: STENMESH and its manufacturing methods applied to electronic applications as laser-implementable screen masks
Inventor: KANG SUNG BAE
IPC: C09J163/00
Filed: 2020-01-17
Abstract: The present invention is used for a screen mask applied by an off-contact printing technique in an electronic device (electronic field) and, specifically, relates to a stainless mesh capable of forming a pattern to be printed with a laser without the need for a process using a photosensitive emulsion on the stainless mesh and a manufacturing method thereof. An epoxy resin (adhesive) that is cured by heat is applied to a certain thickness on one surface of a polyimide film that is thermosetting and has excellent compatibility with polymer materials such as acrylic, epoxy resin, etc. to form a coated surface on one surface of the stainless steel mesh. The epoxy-coated surface is in close contact with the stainless mesh to be laminated with pressure at a certain temperature and time. In this state, the polyimide film and the epoxy layer can be removed by laser processing on the upper surface of the polyimide film so that a desired pattern can be formed with a laser.
Patent KR-20200132659-A (KR)
Inventor: YOO CHANG WOO
IPC: H01Q1/38
Filed: 2020-02-03
Abstract: The present invention relates to an antenna device. Particularly, the antenna device includes: a main housing in which an inner space is formed so that a main board is embedded, and a plurality of radiating fins are provided on an outer surface thereof; a cover housing provided to shield the inner space of the main housing and provided with a plurality of radiating fins on the outer surface; and a plurality of unit antenna blocks which are detachably coupled to occupy a portion of the outer surface of the cover housing, and in which an antenna substrate having at least one antenna element and at least one antenna filter are combined therein. The plurality of unit antenna blocks are signal-connected to the main board via at least one connecting card, so that the implementation of a dual band is possible and effective heat radiation can be enabled.
Patent KR-20210101724-A (KR)
Title: Non-Electric Roaster Kit Grill
Inventor: KIM GUN HYUN
IPC: A47J37/07
Filed: 2020-02-11
Abstract: The present invention relates to a non-electric roaster kit type grill which does not use electricity and evenly grilling meat skewered on a skewer while rotating the skewer. According to the present invention, the non-electric roaster kit type grill comprises: a driving gearbox including a first case module having an accommodating space formed therein, a gear module installed inside the first case module, a lever module having one end protruding from the first case module and connecting the other end connected to the gear module to apply a rotational force to the gear module, and a stopper module having one end protruding from the first case module, having the other end accommodated in the first case module, and intermittently controlling the rotational force of the gear module; a coil spring box unit including a second case module having an accommodating space formed therein to communicate with the first case module and a coil spring installed inside the second case module; a gearbox connection unit including a first connection module connected to the lower end of the driving gearbox unit and a second connection module extending vertically from the first connection module; a gearbox support unit connected to the second connection module to support the gearbox connection part from the ground; a mounting unit including a vertical plane perpendicular to the ground and a horizontal plane refracted perpendicular to the vertical plane; a mounting and connection unit including a third connecting module connected to the lower end of the mounting unit and a fourth connecting module extending vertically from the third connecting module; a mounting and support unit connected to the fourth connection module and supporting the mounting and connection unit from the ground; and a skewer having one end rotatably connected to the center of the coil spring box and having the other end rotatably connected to the vertical plane.
Patent KR-20210105703-A (KR)
Inventor: LEE KWANG YONG
IPC: C09D133/06
Filed: 2020-02-19
Abstract: According to various embodiments of the present invention, a one-component low-temperature-cured clear coat composition includes: (1) an acid generator represented by chemical formula 1 or chemical formula 2, in which in chemical formula 1, R_1 and R_2 are each independently linear (C_1-C_6) alkyl or (C_6-C_10) aryl, and R_3 is linear (C_1-C_6) alkyl, or (C_6-C_10) aryl substituted or unsubstituted with -Cl or -OCF_3, and in chemical formula 2, R_4 and R_5 are each independently linear (C_1-C_6) alkyl, or (C_6-C_10) aryl substituted or unsubstituted with a nitro group; (2) acryl polyol; and (3) a melamine curing agent. Accordingly, the clear coat composition including an acid generator having a low decomposition temperature, excellent storage stability, and a novel structure for generating a radical as well as an acid by heat is provided.
Patent KR-20210111435-A (KR)
Title: Device and method to play multimedia data
Inventor: LIM CHULJAE
IPC: H04N21/41
Filed: 2020-03-03
Abstract: A method of playing multimedia data in a streaming manner comprises the steps of: acquiring first multimedia data from an external device through a network; tracking the bitrate of the first multimedia data; acquiring second multimedia data overlapping the second part of the first and second parts of the first multimedia data from an external device through the network according to the change of the bit rate, wherein the second multimedia data is combined with the first multimedia data having different image quality; and playing the second multimedia data subsequent to the first part of the first multimedia data, wherein the second part of the first multimedia data is dropped.
Patent KR-20210114111-A (KR)
Title: Sharing economy type delivery system using idleness car
Inventor: NOH GEON UK
IPC: G06Q50/28
Filed: 2020-03-10
Abstract: The present invention relates to a sharing economy-type delivery system using an idle vehicle, and more specifically, to a sharing economy-type delivery system using an idle vehicle, which enables baggage delivery by ordinary people with idle vehicles. The system comprises: a client terminal which inputs and generates request information including the type, weight, departure point and destination of baggage; a delivery terminal which inputs and generates delivery information including the number of idle vehicles registered as delivery vehicles, the vehicle model, available delivery weight, available delivery area, and available delivery time; a matching server which receives the request information and delivery information, searches for delivery information which matches the request information in accordance with a preset standard, and selects the delivery terminal; and a payment unit which calculates the delivery cost in accordance with the delivery distance and weight of the baggage and transmits the payment information to the client terminal.
Patent KR-20200140696-A (KR)
Title: Drying method and installation structure of tile
Inventor: PARK JOING JIN
IPC: F21V33/00
Filed: 2020-03-12
Abstract: The present invention provides a dry construction method and an installation structure for a tile. The dry construction method for a tile includes the following steps of: installing at least two supports (10) made of metal in a vertical direction on a wall surface (60) by using a support fixing member (20); installing a tile coupling member (30) on the supports (10) based on the step of installing at least two supports (10); and installing the tile (50) on the wall surface (60) by using the tile coupling member (30) based on the step of installing the tile coupling member (30). Therefore, the dry construction method for a tile can increase cost efficiency.
Patent KR-20210117750-A (KR)
Title: Zn-Br Battery System using Magnetohydrodynamic Convection
Inventor: KIM HEE TAK
IPC: H01M4/96
Filed: 2020-03-20
Abstract: A zinc-bromine battery system according to the present invention includes: a zinc-bromine battery including a positive electrode including a carbon body doped with nitrogen, an aqueous electrolyte, and a negative electrode including a zinc-coated transition metal; and a magnetic field applying unit for applying a magnetic field to the zinc-bromine battery.
Patent KR-20210119612-A (KR)
Title: Wearable display device
Inventor: LEE HWA JUNG
IPC: A61B5/332
Filed: 2020-03-24
Abstract: A wearable display device of the present invention includes: a substrate; a first sensing unit disposed on the substrate; and a display unit disposed on the first sensing unit, and including a light emitting device emitting first light to a front surface to display an image and emitting second light to a rear surface facing the substrate. The first sensing unit measures a biosignal generated from a user's body by using second light reflected from the user's body.
Patent KR-20210119248-A (KR)
Inventor: LEE SUK KOU
IPC: A61L9/14
Filed: 2020-03-24
Abstract: The present invention relates to sterilization of bacteria virus which is active indoors and relates to a system for sterilizing indoor air by detonating virus-contaminated air in hydrogen peroxide. Sterilization is performed by oxidative powder generated by detonating air. Hydrogen peroxide is gasified to sterilize bacterium, viruses, and mutant viruses.
Patent KR-20200119725-A (KR)
Title: Method for producing sulfone polymer micro-particles for sls 3d printing
Inventor: VALERIE M FARRUGIA
IPC: B33Y70/00
Filed: 2020-03-26
Abstract: A method for manufacturing polysulfone microparticles for 3D printing is disclosed. For example, the method comprises the steps of: dissolving polysulfone in an organic solvent to produce a polysulfone mixture; producing an aqueous solution of a polymeric stabilizer or surfactant; adding the polysulfone mixture to the aqueous solution to produce a polysulfone solution; and processing the polysulfone solution to obtain polysulfone microparticles having a desired particle size, particle size distribution, and shape.
Patent KR-20200117893-A (KR)
Inventor: CHAN GYU JOO
IPC: A61K49/10
Filed: 2020-04-02
Abstract: The present invention relates to a contrast agent composition for magnetic resonance imaging (MRI), and more specifically, the present invention relates to a composition for T_2 exchange (T_2 ex) magnetic resonance imaging. The present invention can provide diagnostic information for various diseases involving metabolic abnormalities, specifically glutamine metabolic abnormalities, and inflammatory diseases. The present invention has the same level of image resolution as a conventional MRI image while showing metabolic processes in real time, thereby being able to be usefully utilized for highly reliable non-invasive diagnosis.
Patent KR-20210123939-A (KR)
Title: System for transacting contents and method thereof
Inventor: PARK YOON SOO
IPC: G06Q50/10
Filed: 2020-04-06
Abstract: The present invention provides a content transaction system and a method thereof. The present invention provides a content transaction method, which comprises the steps of, by a terminal: collecting one or more pieces of content through web crawling in accordance with a hashtag corresponding to a search word in accordance with a user input, the number of followers/subscribers of a posting account, an image, etc.; calculating sale prices on the one or more pieces of collected content; displaying the one or more pieces of collected content; if an order menu is selected for at least one piece of content among the one or more pieces of displayed content, validating legal items related to usage of the content by interworking with a content owner terminal and a server related to the at least one piece of corresponding content; and then downloading the corresponding content after performing a payment function for the at least one piece of content, thereby inducing a free content transaction even for the content whose legal problem is not solved to activate a content transaction market and to enhance content owner profitability and convenience content owner/user convenience.
Patent KR-20210106860-A (KR)
Title: Data signal transmission connector and manufacturing method for socket assembly of data signal transmission connector
Inventor: SHIN JONG CHEON
IPC: H01R12/85
Filed: 2020-04-13
Abstract: An object of the present invention is to provide a signal transmission connector having a structure suitable for high-speed signal transmission because there is no signal attenuation and noise and no signal interference during signal transmission and a manufacturing method of a socket assembly for a signal transmission connector. The signal transmission connector according to the present invention, as a signal transmission connector for electrically connecting a first electronic component having a first electrode and a second electronic component having a second electrode, comprises: a metal base frame coupled to the first electronic component and having a plurality of base frame holes; a connection socket including a plurality of signal transmission units inserted into the base frame holes, respectively, wherein the signal transmission unit includes a conductive part including a plurality of conductive particles in an elastic insulating material and an insulating part made of an elastic insulating material and supporting the conductive part to be spaced apart from the base frame; and a cover frame coupled to the base frame and pressing the second electronic component placed on the base frame toward the connection socket so that the lower end of the conductive part is in close contact with the first electrode and the second electrode is in close contact with the upper end of the conductive part.
Patent KR-20210132308-A (KR)
IPC: F16B4/00
Filed: 2020-04-27
Abstract: The present invention relates to a detachable alarm which is configured to be easily combined and separated while being installed on an automatic control panel and distribution panel of various mechanical devices to generate warning sounds or voices. According to the present invention, the detachable alarm comprises: a coupling pin (24) formed in a circuit part (22) embedded in a case (43); a fitting part (32) into which the coupling pin (24) is fitted to be connected to a cover (41) having a built-in speaker; a locking piece (30) having an elastic force to be fitted in contact with both sides of the fitting part (32) of the cover toward the inner circumferential side of a hole (45) formed in a fixing plate (36); a locking protrusion part (31) formed at the end of a locking piece (30) to prevent the fitting part (32) of the cover (41) from falling out; locking fixtures (20a, 20b) formed to move in a straight line at the upper and lower parts of the front side of the case (43) in which the circuit part (22) coupled to the fitting part (32) of the cover (41) is embedded; concave parts (28a, 28b) formed on the main surface of the fitting part (32) of the cover (41) so that the locking fixtures (20a, 20b) are fitted; lever-shaped elastic members (26a, 26b) disposed on the front part of the case (43) in which the circuit part (22) is embedded and providing elastic force; an anti-rotation protrusion part (34) formed on the back side of the cover (41); and an anti-rotation fixing hole (37) formed in the fixing plate (36) so that the anti-rotation protrusion part (34) is fitted. Accordingly, the detachable alarm can be coupled and separated easily and simply, thereby providing an effect of reducing the number of assembly steps.
Patent KR-20210135127-A (KR)
Title: Optical lithography apparatus and method
IPC: G03F9/00
Filed: 2020-05-04
Abstract: The present invention relates to an optical lithography apparatus and method, in which the apparatus includes: a light source irradiating light for resist curing; a reflective mirror disposed to be spaced apart from the light source and reflecting the light irradiated from the light source; and a condensing lens disposed to be spaced apart from the reflective mirror and condensing the light reflected by the reflective mirror to form a light spot. The optical lithography apparatus is configured in which any one or more of the light source, the reflection mirror, and the condensing lens are periodically driven, so that the light spot formed by the condensing lens moves with a specific trajectory in a three-dimensional space according to a time, such that various sizes and types of the light spot can be formed, and accordingly, the lithography process can be efficiently performed.
Patent KR-20210137270-A (KR)
Title: Method and apparatus for determining the minimum time of departure from a smartphone-based residence
IPC: G01L1/02
Filed: 2020-05-07
Abstract: The present invention relates to a determination method of a departure from a residence for the minimum time based on a smartphone, and more specifically, to a method and device for determining a departure from a residence for minimum time based on smartphone, which is faster and more reliable than GPS without additional equipment. The method includes the steps of: (a) receiving user's residence information; (b) performing a residence departure determination process by applying a residence departure determination reference value set according to a pre-classified residence type to the residence information received in step (a); and (c) outputting a result of leaving the residence by the process performed in step (b).
Patent KR-20210143063-A (KR)
Title: An electronic device comprising a plurality of cameras
IPC: H01L27/32
Filed: 2020-05-19
Abstract: According to an embodiment of the present document, an electronic device comprises: a display panel; and a first camera module and a second camera module disposed in a lower portion of the display panel. The display panel comprises: a light emitting layer including a plurality of pixels; and a pattern layer disposed between the light emitting layer and the first camera module or the second camera module. The pattern layer comprises: a first pattern portion disposed on a front surface of a first lens unit of the first camera module; and a second pattern portion disposed on a front surface of a second lens unit of the second camera module and having a shape different from that of the first pattern portion. In addition to this, various embodiments identified through the specification are possible.