baber/WOPTO huggingface dataset:
Patent KR-20200144121-A (KR)
Title: 난연성의 열가소성 성형 조성물
Inventor: ROTH MICHAEL
IPC: C08K5/3492
Filed: 2019-04-11
Abstract: 본 발명은, 열가소성 성형 조성물로서, 
a) 성분 A로서 적어도 하나의 열가소성 폴리아미드 30 중량% 내지 92.5 중량%, 
b) 성분 B로서 멜라민 시아누레이트 1 중량% 내지 15 중량%,  
c) 성분 C로서 10 ㎛ 내지 100 ㎛의 범위에 있는 산술 평균 구 직경 d 50 을 지닌 유리 미소구 1 중량% 내지 50 중량%,  
d)  성분 D로서 100 ㎛ 내지 900 ㎛의 범위에 있는 산술 평균 섬유 길이 d 50 을 지닌 짧은 유리 섬유 5 중량% 내지 20 중량%,  
e) 성분 E로서 다른 첨가 물질 및 가공 보조제 0.5 중량% 내지 10 중량% 
를 포함하고, 여기서 성분 A 내지 E의 중량 백분율의 합계는 100 중량%인 열가소성 성형 조성물을 제공한다.
Patent KR-20220005966-A (KR)
Title: 안정화된 플루오로올레핀 조성물, 및 그의 제조, 저장 및 사용 방법
Inventor: PENG SHENG
IPC: C09K5/04
Filed: 2019-10-29
Abstract: 본 발명은 적어도 하나의 플루오로올레핀, 적어도 하나의 윤활제 및 유효량의 적어도 하나의 억제제를 포함하는 냉매 조성물에 관한 것으로, 억제제는 플루오로올레핀 및 윤활제에 존재한다.
Patent KR-20210013700-A (KR)
Title: 자동차용 섀시 링크
Inventor: STIEGLITZ ANDRE
IPC: F16C7/02
Filed: 2019-04-29
Abstract: 본 발명은 자동차용 부품(1)에 관한 것으로, 본원 부품(1)은 섬유 강화 플라스틱으로 이루어진 중공 프로파일 섹션(2) 및 금속 재료로 이루어진 하중 도입 요소(3)를 구비한다.  중공 프로파일 섹션(2)과 하중 도입 요소(3)는 공통 연결 섹션(4) 내에서 분리 불가능한 접착식 플러그인 연결부(5)를 통해 서로 연결되며, 이 연결부에서는 하중 도입 요소(3)의 단부 섹션(6)과 중공 프로파일 섹션(2)의 단부 섹션(7)이 서로 적어도 실질적으로 형상 결합 방식으로 맞물린다.  본 발명은, 상기 부품이 자동차용 섀시 링크(1)로서 형성되는 점, 그리고 하중 도입 요소(3)의 단부 섹션(6)이 공통 연결 섹션(4)의, 적어도 실질적으로 길이 방향(9)으로 연장되는 톱니들(10)을 갖는 플러그인 치형부(8)를 구비함으로써, 하중 도입 요소(3)의 단부 섹션(6)의 강성이 공통 연결 섹션(4)의 길이 방향(9)으로 감소하는 점을 특징으로 한다.
Patent KR-20210016384-A (KR)
Title: 다목적 홀딩 장치 및 그 사용 방법
Inventor: STEPIEN TOM RUNE
IPC: B26B29/06
Filed: 2019-05-21
Abstract: 이 발행물은, 예를 들어 제품을 자를 때 또는 뜨거운 제품이나 물체를 들고 이동시킬 때, 제품을 잡기 위한 프로파일 장치(1)에 관한 것으로, 프로파일 장치(1)에는 두 개의 대향 측면 부분(3)이 중간 부분에 의해 이격되어 제공된다. 장치(1)는 적어도 하나의 손잡이(2)를 포함하고 길이 방향 프로파일이 있는 길이 방향의 형상을 가지고 있으며, 장치(1)에는 장치 내 제품 또는 물체에 대해 잡고자 하는 물체 주위에 놓인 사람의 손으로 누를 수 있는 두 개의 다리 또는 플랜지(3)가 있다.  
이 발행물은 또한 절단하는 동안 물체를 잡기 위한 장치의 사용에 관한 것으로, 장치(1)는 장치(1)의 상단 주위에 손을 놓고 손가락을 장치(1)의 다리(3) 바깥 쪽 표면에 단단히 대고 손바닥으로 장치(1)와 물체를 지지 표면에 단단히 아래로 누름으로, 잡거나 절단될 물체 주위에 놓인다.
Patent KR-20220102051-A (KR)
Inventor: TAEEON KIM
IPC: G06F1/16
Filed: 2021-01-12
Abstract: An electronic device according to one embodiment disclosed in the present invention comprises: a housing including a front plate, a rear plate disposed parallel to and spaced apart from the front plate by a predetermined distance, and a side plate surrounding a space formed between the front plate and the rear plate; an opening unit disposed between the upper edge of the front plate and the side plate; a speaker including a sound emitting unit in a direction toward the front plate, and disposed inside the housing; a support member extending from the sound emitting unit toward the upper edge of the front plate; and a conduit made of a space formed between the front plate and the support member, wherein the conduit includes a first structure disposed adjacent to the sound emitting unit and a second structure disposed adjacent to the opening unit. The second structure can be spaced apart from the first structure by a predetermined length in a direction forming an acute angle with respect to a reference line perpendicular to the upper edge. According to various embodiments disclosed in the present invention, noise generated during a call can reduce sound pressure in a band by moving a resonance frequency in the band of 2 to 5 kHz, which a user can hear sensitively.
Patent KR-20220106600-A (KR)
Title: System of marketing digital contents
Inventor: CHOI JIN HWAN
IPC: G06F16/2457
Filed: 2021-01-22
Abstract: According to the present invention, disclosed is a digital content marketing system based on a result of portal searches. The system includes: a content registration unit registering content; a content ranking checking unit checking a ranking for the content; and a content optimization inducement unit capable of increasing the number of search result exposition of the content and the number of an influx of users.
Patent KR-20220107767-A (KR)
Inventor: HA JAE SEUNG
IPC: C07D407/10
Filed: 2021-01-26
Abstract: The present specification relates to a compound and an organic light emitting device including the same. The present specification provides a compound represented by chemical formula 1. The organic light emitting device using the compound according to an exemplary embodiment of the present application exhibits an effect of low driving voltage, high luminous efficiency, and long lifespan.
Patent KR-20220109544-A (KR)
Title: Absorbent article and method of manufacturing same
Inventor: CHO SEONG JIN
IPC: A61F13/511
Filed: 2021-01-28
Abstract: An objective of the present invention is to provide an absorbent article which manufactures a cover layer of an absorbent article by using a superhydrophobic coated nanomembrane to ensure excellent waterproofness and air permeability, suppress backflow of liquid excretions, and enable reuse based on less pigment permeation; and a method for manufacturing the same.
Patent KR-20220110358-A (KR)
Inventor: NAM WOOCHUL
IPC: G06N20/00
Filed: 2021-01-29
Abstract: The present invention relates to a carotid artery stenosis diagnosis method using machine learning. The method is configured to split stethoscopy sound data of an electronic stethoscope into a plurality of pieces of segment data, determine whether there is a bruit signal of each piece of data by inputting the split data to a machine-learning neural network, and calculate the determined data into a quantitative index to be used for diagnosing carotid artery stenosis, so it is possible to solve an existing limit of only depending on auditive determination of a professional and have an effect of precisely and quickly diagnosing carotid artery stenosis with low costs.
Patent KR-20220117973-A (KR)
Title: Method for producing an immunocomplex consisting of Fc fragment of immunoglobulin and a dengue envelope protein in Saccharomyces cerevisiae
Inventor: KIM DAE HYUK
IPC: C12N15/81
Filed: 2021-02-17
Abstract: The present invention relates to a method for producing an immune complex composed of an Fc fragment of immunoglobulin and a coat protein of dengue virus using yeast. The present invention provides a method for efficiently producing various immune complex structures (single chain, from monomers to hexamers) of a target protein in yeast.
Patent KR-20220119869-A (KR)
Title: System and method for driving control of vehicle
Inventor: PARK SANG JUN
IPC: B60W10/18
Filed: 2021-02-22
Abstract: Disclosed are a system and a method for controlling driving of a vehicle, which perform control of a vehicle according to a turning on state of a traffic light provided on a driving path of a vehicle and whether there is the other vehicle to prevent a driving accident. The system for controlling driving of a vehicle comprises a detection unit, a determination unit, and a control unit.
Patent KR-20220123983-A (KR)
Title: Substrate processing method and semiconductor device manufacturing method having the same
Inventor: NGUYEN VIET HA
IPC: H01L21/768
Filed: 2021-03-02
Abstract: The present invention relates to a substrate processing method and a semiconductor device manufacturing method including the same and, more particularly, to a substrate processing method for minimizing damage to an inter-metal dielectric (IMD) in a metal wiring process of a semiconductor device and a semiconductor device manufacturing method including the same. The present invention provides a substrate processing method for processing a substrate (10) on which an insulating layer (100) patterned with a metal pattern (100a) is formed, which comprises: a first processing step (S10) of reducing the metal oxide formed on the surface of the metal pattern (100a) by plasma-converting a first gas containing hydrogen on the substrate (10); and a second processing step (S20) of forming a metal nitride on a surface of the metal pattern (100a) by plasma-converting a second gas containing nitrogen on the substrate (10).
Patent KR-20220124572-A (KR)
Title: Business information providing server based on map platform
Inventor: YUN JU SUK
IPC: G06Q50/10
Filed: 2021-03-03
Abstract: A business information providing server based on a map platform comprises: a map platform management unit which generates and manages a map platform including business information for each building; a map information provision unit which transmits map information displaying an icon for each building based on the business information to a user device through the map platform; a business information search unit which receives, from the user device, a search request including at least one among keywords and filtering conditions for searching the aforementioned business information, and searches for business information about at least one building on the map platform in response to the search request; and a business information provision unit which provides business information about the at least one building searched on the map activated on the user device, wherein the business information for the at least one building includes at least one of basic information for the business location, the presence of transactions, and the current status of voice of customer (VOC). Therefore, the present invention enables a user to immediately confirm and utilize business data on a business site, based on the map platform including business information.
Patent KR-20220124917-A (KR)
Title: Two-speed automatic transmission
Inventor: KIM GEON JOON
IPC: F16D43/21
Filed: 2021-03-04
Abstract: Disclosed is a forward two-speed automatic transmission. In the forward two-speed automatic transmission of the present invention, a gear ratio may change depending on a load applied to a pulley shaft. The forward two-speed automatic transmission of the present invention comprises: a fixation shaft; a pulley shaft; a slipper clutch; a first clutch assembly; a second clutch assembly; a first gear assembly; a second gear assembly; and a carrier.
Patent KR-20220102088-A (KR)
Inventor: JAEJEUNG KIM
IPC: G08G1/09
Filed: 2021-03-04
Abstract: Disclosed are a drunk driving vehicle recognition method and an intervention system using a CCTV camera. The drunk driving vehicle recognition method performed by a drunk driving vehicle recognition system may include: a step of collecting image data filmed by using at least one camera; a step of determining a drunk driving vehicle through analysis on an abnormal driving pattern based on object information detected from the collected image data; and a step of controlling to provide alarm information to the determined drunk driving vehicle or vehicles around the drunk driving vehicle.
Patent KR-20220034643-A (KR)
Title: Interconnect structure of semiconductor device
Inventor: Liu yao min
IPC: H01L21/768
Filed: 2021-03-08
Abstract: A semiconductor structure and a forming method thereof are provided. The method includes a step of depositing a dielectric layer on a conductive feature. The dielectric layer is patterned to form an opening therein. The opening exposes a first portion of the conductive feature. A first barrier layer is deposited on a sidewall of the opening. The first portion of the conductive feature remains exposed in case of completion of deposition of the first barrier layer.
Patent KR-20210039344-A (KR)
Title: Paper toy containing paper sheet binding means
Inventor: SUN JOO LIM
IPC: A63H3/10
Filed: 2021-03-17
Abstract: The present invention relates to a paper toy including a paper sheet fastening means, which can easily manufacture a paper toy at low cost. The paper toy of the present invention comprises a switch sheet (100) and a hole sheet (200) arranged to be opposite and applied with external force in a direction far away from each other.
Patent KR-20220077822-A (KR)
Inventor: JEONG YONG
IPC: C04B14/22
Filed: 2021-03-29
Abstract: 본 발명은 고가의 실리카 흄을 대체하여 소량의 소다라임 글라스를 적용함으로써, 고강도 콘크리트의 소요 물성이 발현되고, 콘크리트의 작업성(유동성, 펌프압송성)이 개선되는 저점성 고강도 콘크리트 조성물에 관한 것이다. 
본 발명은 「재령 28일 압축강도 50MPa 이상의 고강도 콘크리트 조성물에, 소다라임 글라스가 0.5~1.5kg/㎥ 첨가된 저점성 고강도 콘크리트 조성물」을 제공한다.
Patent KR-20220137181-A (KR)
Inventor: KIM JONG HYEOK
IPC: A61H1/02
Filed: 2021-03-30
Abstract: The present invention provides a wrist joint robot capable of strengthening muscle stimulation of upper limbs through a jointing structure, and an upper limb training device and walking training equipment including the same. The wrist joint robot according to the present invention comprises: a fixed bracket on the wrist which is fixed to the forearm of a trainee; a fixed bracket under the wrist fixed to the hand of the trainee; a jointing member for the wrist joint disposed corresponding to the wrist joint of the trainee and connecting the fixed bracket on the wrist and the fixed bracket under the wrist; and a wrist joint drive unit providing driving force required for the rotation of the fixed bracket under the wrist.
Patent KR-20220136622-A (KR)
Inventor: EOM SUNG JIN
IPC: A41D13/11
Filed: 2021-04-01
Abstract: A detachable mask without a strap is disclosed. The mask according to one embodiment of the present invention includes: a mask body unit mounted on a wearer's face; and detachable wing units which have one side detachably coupled to the mask body unit and the other side detachable from wearer's cheeks, and are provided on both sides of the mask body unit.
Patent KR-20220136820-A (KR)
Title: Urethane-based adhesive composition
Inventor: LEE
IPC: C09J11/06
Filed: 2021-04-01
Abstract: The present invention relates to a urethane-based adhesive composition, comprising: a urethane-based prepolymer, a first adhesion promoter and a second adhesion promoter. The urethane-based prepolymer is prepared by including a first polyol compound, a second polyol compound, a third polyol compound, a polyolefin diol, and an isocyanate-based compound. Each of the first polyol compound and the second polyol compound includes 3 to 10 hydroxyl groups in one molecule, and the first polyol compound has a higher weight average molecular weight than the second polyol compound. The third polyol compound includes two hydroxyl groups in one molecule and has a repeating unit of a main chain having 2 or 3 carbon atoms. The polyolefin diol has a linear repeating unit of a main chain having 4 to 10 carbon atoms. In addition, the first adhesion promoter is a polyisocyanate-based compound and the second adhesion promoter is a silane-modified compound. According to the urethane-based adhesive composition, a cured product can be manufactured which has excellent shear modulus.
Patent KR-20220115841-A (KR)
Title: Semiconductor device and method
Inventor: YEONG SAI HOOI
IPC: H01L27/092
Filed: 2021-04-07
Abstract: In one embodiment, a device includes a first nanostructure over a substrate, wherein the first nanostructure includes: a channel region and a first lightly doped source/drain (LDD) region, wherein the first LDD region is adjacent to the channel region; a first epitaxial source/drain region surrounding four side surfaces of the first LDD region; an interlayer dielectric (ILD) layer over the first epitaxial source/drain region; a source/drain contact extending through the ILD layer, wherein the source/drain contact surrounds four sides of the first epitaxial source/drain region; and a gate stack adjacent to the source/drain contact and the first epitaxial source/drain region, wherein the gate stack surrounds four sides of the channel region.
Patent KR-20220140906-A (KR)
Inventor: RYU SEUNG BIN
IPC: C08L21/00
Filed: 2021-04-09
Abstract: The present invention relates to a rubber composition comprising, based on 100 parts by weight of a rubber base, 0.5 to 40 parts by weight of a modified polyisobutylene polymer and 20 to 200 parts by weight of a filler, and specifically, to a tire rubber composition, and to a tire manufactured therefrom, in which the modified polyisobutylene polymer is manufactured by reacting a derivative manufactured by reacting polyisobutylene with an unsaturated dicarboxylic acid anhydride, and an amino group-containing silane compound. An object of the present invention is to provide a summer tire tread rubber composition with low fuel consumption and high performance, and a summer tire tread manufactured therefrom.
Patent KR-20220145478-A (KR)
Inventor: OH HYUN JONG
IPC: B63C3/02
Filed: 2021-04-22
Abstract: An objective of the present invention is to improve towing work through a centerline alignment and a front/rear position alignment of a vessel and a berth and quickly tow a repair vessel. A towing device (1) for small and medium-sized vessels comprises: a berth (10); a cart (20) running over the berth (10) and allowing a vessel to be mounted thereon; and a lifting winch (30) to lift the cart (20). The towing device (1) for small and medium-sized vessels further comprises: four position adjustment winches (M1, M2, M3, M4) installed on land to match the berth (10) and centerlines (L1, L2) by adjusting the position of a vessel (V) floating on water to the left and right by connecting wires (W1, W2, W3, W4) to the stem and stern side of the left and right of the vessel (V) on both the left and right sides of the berth (10) to match the centerline (L2) of the vessel (V) to the centerline (L2) of the berth (10); a plurality of first and second targets (T1, T2) installed at any positions between the stem and the stern of the vessel (V); and a control unit (40) positioned on the berth centerline (L2) on land to photograph the plurality of targets (T1, T2) with a camera (C) to calculate the angle (A) between the centerline (L1) of the vessel formed by the targets (T1, T2) and the berth centerline (L2), and controlling the four position adjustment winches (M1, M2, M3, M4) to allow the centerline (L1) of the vessel formed by two targets (T1, T2) to form a straight line with the berth centerline (L2).
Patent KR-20210131915-A (KR)
Title: APPARATUS for displaying Endoscope location image and METHOD for controlling the same
IPC: A61B1/313
Filed: 2021-04-23
Abstract: The present invention relates to an endoscope location image display device. The endoscope location image display device comprises: a receiving unit for receiving a plurality of sensing information from a plurality of sensors located outside a main body of an endoscope; a location image generating unit for generating a location image based on the plurality of sensing information; a medical image generating unit for generating a medical image of a target; and a display unit for displaying the location image on the medical image.
Patent KR-20220148447-A (KR)
Inventor: CHANG YOON SOO
IPC: C12Q1/6886
Filed: 2021-04-29
Abstract: The present invention provides a composition for diagnosing cancer, which comprises: at least one polypeptide selected from the group consisting of SPINK1, LPCAT1, NEAT1, CEACAM5, CEACAM6, and RNASE1; or an agent for measuring the expression level of a gene encoding the polypeptide. An objective of the present invention is to provide a composition capable of diagnosing the possibility of cancer at an early stage and diagnosing the stage of cancer and the like with high accuracy.
Patent KR-20220149134-A (KR)
Title: Wireless RF surface coil with adjustable size
Inventor: KIM KYOUNG NAM
IPC: G01R33/36
Filed: 2021-04-30
Abstract: The present invention relates to a wireless RF surface coil having an adjustable size for magnetic resonance imaging (MRI), which comprises: a body tube (110) having an injection hole (111) communicating with a flow path formed therein to constitute a closed loop; a lattice tube (120) having a lattice structure with at least one intersecting portion while a flow path communicating with the body tube (110) is formed in an inner space (S) formed by the body tube (110); at least one fixing member (130) fixed to the body tube (110) or the lattice tube (120) to block the flow path of the body tube (110) or the lattice tube (120); and conductive liquid contained in a flow path of the closed loop of the body tube (110) and the lattice tube (120) divided by the fixing member (130). Accordingly, the size of the coil can be adjusted in various ways according to a part of the human body.
Patent KR-20220154943-A (KR)
Title: Method and system for providing traffic information through point-to-point vehicle recognition
Inventor: JEONG KEUN HUI
IPC: G06Q50/30
Filed: 2021-05-14
Abstract: Provided is a method for providing traffic information through vehicle recognition in units of points in a system for providing traffic information. The method includes the steps of: obtaining a road image corresponding to a certain section of the road; obtaining driving vehicle information in the road image; recognizing vehicles located in the road image in units of points; visualizing a road condition corresponding to the road image with a contrast ratio of a predetermined color by calculating the recognized density information and speed information in units of points; and guiding the road conditions based on the contrast ratio.
Patent KR-20210141415-A (KR)
Title: Method and system for meal assistant
IPC: G16H20/60
Filed: 2021-05-14
Abstract: The present invention relates to a system and method for providing a meal assistance service. The system includes: a service providing device for generating and providing user guide information; and a service server for providing information related to user meal. It is possible to guide the user meal by monitoring a user meal situation in real time, and at the same time provide a meal mission to arouse interest in the meal by providing visual effect images and/or sound effects together.
Patent KR-20210147913-A (KR)
Inventor: LEE JEONG IK
IPC: F16L59/02
Filed: 2021-05-24
Abstract: The present invention relates to a mobile cooling structure using a phase change material. According to the present invention, the mobile cooling structure comprises: a support structure including a plurality of unit accommodation frames; a plurality of phase change blocks inserted into each of the plurality of unit accommodation frames and configured to absorb internal heat of a target space through a phase change from a solid state to a liquid state; a plurality of cooling fans mounted on each of the plurality of unit accommodation frames to cool the plurality of phase change blocks; and a battery disposed in an area of the support structure to provide power for driving the plurality of cooling fans.
Patent KR-20220163058-A (KR)
Title: Adhesive film for deco, and electronic display and electronic device including the same
Inventor: PARK JONG GYU
IPC: C08J7/046
Filed: 2021-06-02
Abstract: An adhesive film for decoration, and electronic displays and electronic devices including the same are disclosed. The adhesive film for decoration contains: a polyurethane-based base layer; an adhesive layer disposed on one side of the substrate layer; and a hard coating layer disposed on the other side of the base layer, wherein the polyurethane-based base layer may have a storage modulus of 700 MPa or less at a temperature of 25℃ and 0.2 % strain.
Patent KR-20220165487-A (KR)
Title: Elevator hoistway movement noise prevention system
Inventor: WON JUN HO
IPC: B66B11/00
Filed: 2021-06-08
Abstract: The present invention relates to an elevator hoistway noise prevention system capable of preventing noise generated when an elevator moves and more particularly, to a system for preventing an elevator movement noise in a hoistway, comprising: a first discharge damper, a second discharge damper, a third discharge damper, and a fourth discharge damper which are installed on an outer side of an upper end of a hoistway where an elevator car moves up and down, and on an outer side of a lower end of the hoistway; a pressure sensor and wind noise sensor module connected to discharge damper controllers of the first, second, third, and fourth discharge dampers to detect an air pressure and a noise; and the discharge damper controllers which are installed the respective first, second, third, and fourth discharge dampers to transmit signals detected by the pressure sensor and wind noise sensor module to a driving part of each discharge damper so that the damper can be opened or closed. The system of the present invention can prevent noise caused by compressed air by installing discharge dampers at the top and bottom of the elevator hoistway to release the air pressure formed while the elevator moves.