baber/WOPTO huggingface dataset:
Patent WO-2017105044-A1 (WO)
Inventor: PARK SANG HYUN
IPC: D06F37/24
Filed: 2016-12-12
Abstract: 본 발명은 수동형 세탁장치에 관한 것으로, 본 발명의 일 실시예에 따른 수동형 세탁장치는, 상부가 개구된 원통형으로 형성되어 세탁물을 수용하며, 하부축이 고정지지되어 회전하는 회전부와, 상기 회전부의 개구된 상부를 폐쇄하며, 기어조합에 연결된 손잡이를 회전시킴에 따라 상기 회전부를 회전시키는 구동부와, 내부에 상기 회전부를 수용하면서 상기 회전부로부터 유출되는 유출수를 보관 또는 배출하는 몸체부를 포함한다. 이에 따라, 수동으로 세탁통을 회전시켜 무전원으로 세탁을 할 수 있다.
Patent WO-2017126924-A1 (WO)
Title: 이종 시스템에서의 데이터 분배 기법
Inventor: LEE JAEJIN
IPC: G06F12/0804
Filed: 2017-01-19
Abstract: 본 발명은 이종 시스템에서의 데이터 분배 기법에 관한 것이다. 본 발명의 제 1 측면에 따르면 적어도 하나의 계산 디바이스를 포함하는 이종 시스템에서의 데이터 분배 기법을 수행하는 시스템에 있어서, 상기 이종 시스템에서 수행되는 커널의 복수의 워크 아이템들의 수행에 필요한 데이터가 저장되는 버퍼를 가상 디바이스 메모리 영역에 할당하는 버퍼할당부 및 상기 복수의 워크 아이템 중 어느 하나의 계산 디바이스에서 처리되는 워크아이템이 이용하는 데이터를 저장하는 부분버퍼로 상기 버퍼에 저장된 데이터를 분배하는 데이터분배부를 포함할 수 있다.
Patent WO-2017171338-A1 (WO)
Title: 무선 전력 송신 장치 및 이의 전력 제어 방법
Inventor: CHAE YONG SUK
IPC: H02J7/02
Filed: 2017-03-28
Abstract: 본 발명은 무선 전력 송신 장치 및 이의 전력 제어 방법에 관한 것으로서, 본 발명의 일 실시예에 따른 무선 전력 수신 장치에 무선으로 전력을 전송하는 무선 전력 송신 장치는, 상기 무선 전력 수신 장치의 특성에 대한 수신기 디바이스 정보와 상기 무선 전력 송신 장치의 충전 영역 상에서의 상기 무선 전력 수신 장치의 위치에 대한 수신기 위치 정보를 초기 공급 전력과 맵핑시킨 전력 제어 테이블을 저장하는 전력 제어 테이블 저장부, 제1 수신기 디바이스 정보 및 제1 수신기 위치 정보를 기초로 상기 전력 제어 테이블을 이용해 제1 초기 공급 전력을 결정하는 초기 공급 전력 결정부, 상기 제1 수신기 디바이스 정보에 따라 전력 오프셋을 결정하는 전력 오프셋 결정부, 및 상기 제1 초기 공급 전력과 상기 전력 오프셋에 따라 현재 연결된 무선 전력 수신 장치에 전송될 전력을 제어하는 전력 제어부를 포함할 수 있다.
Patent WO-2017191999-A1 (WO)
Title: 무선 통신 시스템에서 ue의 사이드링크 신호 송수신 방법
Inventor: CHAE HYUKJIN
IPC: H04W72/04
Filed: 2017-05-02
Abstract: 본 발명의 일 실시예는, 무선통신시스템에서 제1 UE(User Equipment)가 사이드링크 신호를 송수신하는 방법에 있어서, 제2 UE의 전송에 사용되는 TTI(Transmission Time Interval)를 식별하는 단계; 상기 식별된 TTI에 기초하여 전송에 사용할 자원 선택시 제외할 자원을 결정하는 단계; 상기 제외된 자원 이외의 자원에서 전송에 사용할 자원을 선택하는 단계; 및 상기 선택된 자원에서 사이드 링크 신호를 전송하는 단계를 포함하는, 사이드링크 신호 전송 방법이다.
Patent WO-2018016931-A1 (WO)
Title: 특정 고무를 이용한 화장료 수용체를 포함하는 화장품
Inventor: JO NA RAE
IPC: A61K8/34
Filed: 2017-07-24
Abstract: 화장료; 및 상기 화장료가 충진되는 화장료 수용체를 포함하며, 상기 화장료 수용체는 니트릴 부타디엔계 고무를 포함하고, 약 0.2 mm 내지 약 1 mm의 평균 크기의 기공을 포함하는 것이고, 상기 화장료의 점도가 약 2,000 cps 내지 약 10,000 cps인 것인, 화장품에 관한 것이다.
Patent WO-2018034477-A1 (WO)
Title: 실크 봉합사 및 이의 제조방법
Inventor: KIM SOENG GON
IPC: A61L33/12
Filed: 2017-08-16
Abstract: 본 발명은 인장 강도 및 매듭 강도가 증진된 실크 봉합사 및 이의 제조방법에 관한 것으로, 본 발명에 따른 실크 봉합사는 4-헥실레조르시놀을 처리함으로써 인장 강도, 매듭 강도 및 생분해 속도가 증진되고 항균 활성이 우수한 실크 봉합사를 간단한 공정과정으로 제조할 수 있다.
Patent WO-2019035508-A1 (WO)
Title: Linear module
Inventor: LEE SUNGWON
IPC: F16H25/24
Filed: 2017-09-15
Abstract: The present invention relates to a linear module, and the linear module according to an embodiment of the present invention comprises: a base plate; a screw placed on the base plate and disposed in the longitudinal direction of the base plate; a carrier block including a hollow section that surrounds a portion of the screw; a carrier block rail placed on one surface of the carrier block and disposed in the longitudinal direction of the base plate; a long rail placed on the base plate and disposed in the longitudinal direction of the base plate; and a roller guide placed between the carrier block rail and the long rail and reducing the frictional force between the carrier block rail and the long rail when the carrier block moves in the longitudinal direction of the base plate.
Patent WO-2018097524-A1 (WO)
Title: 둥근정향나무꽃의 향취를 재현한 향료 조성물
Inventor: LIM SO YEON
IPC: A61Q13/00
Filed: 2017-11-10
Abstract: 본 발명은 둥근정향나무꽃( Syringa velutina  var.  kamibayashii )의 향취를 재현한 향료 조성물에 관한 것으로, 보다 구체적으로는 SPME법에 의해 둥근정향나무꽃의 향취성분으로 분석된 벤즈알데하이드(benzaldehyde), 인돌(indol), 페네틸 알코올(phenethyl alcohol), 벤질 알코올(benzyl alcohol), 메틸 팔미테이트(methyl palmitate), 알파-버가모텐(α-bergamotene) 및 메틸 안트라닐레이트(methyl anthranilate) 등에, 벤질 아세테이트(benzyl acetate)를 첨가함으로써 기호성이 우수한 둥근정향나무꽃의 향취를 재현한 향료 조성물에 관한 것이다. 본 발명에 따른 향료 조성물은 벤즈알데하이드, 인돌, 페네틸 알코올, 벤질 알코올, 메틸 팔미테이트, 알파-버가모텐 및 메틸 안트라닐레이트 등의 둥근정향나무꽃 향취의 주요성분과 함께 벤질 아세테이트를 함유함으로써, 둥근정향나무꽃의 향취를 재현할 수 있고, 향취의 기호성도 개선할 수 있다.
Patent WO-2018101646-A1 (WO)
Inventor: KIM SOO JIN
IPC: G06Q30/02
Filed: 2017-11-13
Abstract: Disclosed is a theater management system. The theater management system includes a playback preparation management unit configured to determine a playback preparation state of a digital server provided in each theater for each round and to provide a guide for playback preparation completion if the playback preparation state is a playback preparation incompletion state.
Patent WO-2018106014-A1 (WO)
Title: Ess 최적 효율 운영방법
Inventor: PARK SANG HUI
IPC: H02J3/32
Filed: 2017-12-06
Abstract: 본 발명의 ESS 최적 효율 운영방법은, PCS의 충방전 효율 데이터를 수집하는 단계; 배터리의 현재 충전량에 따른 충방전 효율 데이터를 수집하는 단계; 상기 수집된 데이터를 이용하여, 상기 PCS 및 배터리를 포함하는 단위 BESS의 충방전 효율 데이터를 생성하는 단계; ESS에 구비된 2개 이상의 단위 BESS들의 충방전 효율 데이터를 이용하여, 현재 시점에 지령받은 ESS 전체의 입출력 전력량을 충족시키기 위한, 상기 2개 이상의 단위 BESS에 대한 최적의 충방전량들을 결정하는 단계; 및 상기 결정된 최적의 충방전량들에 따라 상기 2개 이상의 단위 BESS를 충전 또는 방전시키는 단계를 포함할 수 있다.
Patent WO-2019017539-A1 (WO)
Title: Wireless passive surface acoustic wave wafer in wafer level packaging manner for semiconductor chamber temperature measurement
Inventor: YOO WON-SIK
IPC: H01L21/66
Filed: 2017-12-12
Abstract: The present invention relates to a wafer for temperature measurement which is packaged through wafer-level packaging with a surface acoustic wave high temperature sensor for monitoring an actual temperature of a silicon wafer processed by a semiconductor micromachining process. The present invention comprises: a piezoelectric wafer constituting a piezoelectric substrate; a temperature sensor, provided on the piezoelectric wafer, for generating a surface acoustic wave according to temperature changes; a cover wafer for shielding the upper surface of the temperature sensor; and a bonding portion for bonding the piezoelectric wafer and the cover wafer, wherein the temperature sensor is packaged through a wafer level packaging (WLP) manner between the piezoelectric wafer and the cover wafer. According to the present invention as described above, the present invention has the effect of wirelessly monitoring the temperature on a wafer in real time by installing a temperature sensor (SAW sensor) using surface acoustic waves on the wafer.
Patent WO-2018131918-A1 (WO)
Inventor: SIN GYUNG-TAE
IPC: A61M16/16
Filed: 2018-01-12
Abstract: Un humidificateur chauffé selon la présente invention comprend : un boîtier qui comprend un premier boîtier et un second boîtier couplé au premier boîtier et comprenant une première partie de connexion à travers laquelle un gaz d'admission est introduit dans celui-ci et une seconde partie de connexion à travers laquelle le gaz d'admission est évacué de celui-ci; un élément absorbant l'eau disposé dans le boîtier et contenant de l'eau distillée; un élément de transfert de chaleur disposé dans le boîtier de façon à chauffer le gaz d'admission; et un élément chauffant disposé dans le boîtier de façon à évaporer l'eau distillée dans l'élément absorbant l'eau et à fournir de la chaleur à l'élément de transfert de chaleur.
Patent WO-2019172461-A1 (WO)
Title: Real-time acceleration sensor correction device for measuring vehicle movement, and acceleration sensor correction method using same
Inventor: KIM JUNG HUN
IPC: G01P15/18
Filed: 2018-03-06
Abstract: The present invention may provide a real-time acceleration sensor correction device for measuring vehicle movement and an acceleration sensor correction method, the device comprising: an acceleration sensor for measuring a three-axis acceleration value; a gyroscope for measuring a three-axis angular velocity value; an acceleration data correction unit for performing primary conversion of an acceleration value vector measured using a gravity vector calculated on the basis of a three-axis acceleration value and a three-axis angular velocity value which are measured by the acceleration sensor and the gyroscope; and a communication unit for transmitting vehicle movement-related information to a server on the basis of corrected acceleration data.
Patent WO-2018216993-A1 (WO)
Inventor: LEE MYUNG SHIN
IPC: B41J11/00
Filed: 2018-05-23
Abstract: La présente invention concerne un appareil d'impression pour papier de sécurité et, plus précisément, un dispositif multifonction, une imprimante, un fax et un copieur, qui sont conçus de telle sorte que du papier de sécurité et du papier normal sont imprimés différemment l'un de l'autre. La présente invention comprend : un capteur de papier de sécurité installé sur un trajet d'alimentation en papier d'impression ; et une unité de commande qui, dans le processus de transfert sur le trajet d'alimentation en papier d'une feuille de papier d'impression à identifier, compare une première valeur de détection détectée par le capteur de papier de sécurité lorsque la feuille correspondante de papier d'impression n'est pas placée à proximité du capteur de papier de sécurité, avec une ou plusieurs secondes valeurs de détection détectées par le capteur de papier de sécurité sur le trajet d'alimentation en papier pour la feuille correspondante de papier d'impression à identifier, et détermine la feuille correspondante de papier d'impression comme étant du papier de sécurité lorsque le résultat de la comparaison est supérieur ou égal à une valeur de référence prédéfinie et détermine cette dernière comme étant du papier normal lorsque le résultat ne dépasse pas la valeur de référence prédéfinie.
Patent WO-2019235667-A1 (WO)
Title: Indoor guide drone and method for controlling same
Inventor: KIM JEONG SOOK
IPC: B64D47/00
Filed: 2018-06-08
Abstract: The present invention relates to a drone and, more specifically, to an indoor guide drone, which can guide a user located in a building toward the user's destination, and a method for controlling same. An indoor guide drone and a method for controlling same according to an embodiment of the present invention are advantageous in that a user can be safely guided to the user's destination even in a school or large building, and in a normal situation, indoor air purification and harmful substance detection functions are performed, but if an emergency occurs, guidance is provided for a user in the building to enable an emergency measure for the user.
Patent WO-2019093614-A1 (WO)
Title: Ensemble sonde de test et prise de test
Inventor: JEONG JAE-HWAN
IPC: G01R31/28
Filed: 2018-06-28
Abstract: L'invention concerne un ensemble sonde de test. L'ensemble sonde de test comprend : un tuyau conducteur; une sonde insérée dans le tuyau sans contact et rétractable élastiquement le long d'une direction longitudinale; et un élément de maintien de sonde d'isolation conçu pour maintenir la sonde entre une paroi interne du tuyau et une surface externe de la sonde. L'ensemble sonde de test de la présente invention est amélioré en termes de performance de protection contre le bruit et il est pratique à réparer la sonde puisque la sonde est montée sur un logement de sonde en étant maintenue dans un tuyau métallique sans contact.
Patent WO-2019156309-A1 (WO)
Inventor: PARK SANG HYUN
IPC: G06F16/00
Filed: 2018-10-17
Abstract: L'invention concerne un dispositif d'accès à des données basé sur la valeur clé comprenant : un serveur pour recevoir une liste de clés comprenant au moins une valeur clé sur la base d'une entrée d'utilisateur de façon à améliorer les performances d'entrée/sortie de données et à délivrer en sortie des données accédées conformément à la liste de clés ; une unité de stockage comprenant une zone de stockage qui est divisée en une pluralité de cellules de mémoire non volatile ; et une unité de commande qui compare la liste de clés à une liste de données stockées générée par demande et réception, en parallèle, des informations de position de données stockées dans les cellules de mémoire et accède aux données stockées dans les cellules de mémoire.
Patent WO-2019088535-A1 (WO)
Title: 하체 재활 치료 장치
Inventor: KIM DAE SIK
IPC: A61H1/00
Filed: 2018-10-22
Abstract: 본 발명은 하체 재활 치료 장치에 관한 것으로, 본 발명은 베이스; 상기 베이스의 일측에 상방으로 연장되도록 배치되고 높낮이 또는 기울기가 조절되는 지지유닛; 및 상기 베이스의 일측에 상기 지지유닛을 중심으로 한 쌍이 대칭되게 배치되고, 거치되는 사용자의 발이 사용자의 전방과 상방으로 형성된 호선을 따라 이동가능한 발받침유닛;을 포함할 수 있다. 본 발명은 사용자가 앉아있는 상태에서도 걷는 동작과 유사한 동작을 통해 걷는 상태의 무릎과 발목의 관절의 자극을 유도할 수 있어 재활 수행이 수월한 효과가 있다.
Patent WO-2020096098-A1 (WO)
Inventor: LEE KYOUNG WON
IPC: G16B5/00
Filed: 2018-11-09
Abstract: Provided is a method for managing an annotation work capable of efficiently performing an annotation work. The method for managing an annotation work may comprise the steps of: obtaining information about a new pathology slide image; determining a dataset type and a panel of the pathology slide image; and assigning, to an annotator account, an annotation work which is defined by the pathology slide image, the determined dataset type, an annotation task, and a patch that is a portion of the pathology slide image. Here, the annotation task is defined including the determined panel, the panel is designated as any one of a cell panel, a tissue panel, and a structure panel, and the dataset type indicates a use of the pathology slide image and may be designated as any one of a use for training a machine learning model or a use for validating the machine learning model.
Patent WO-2019117476-A1 (WO)
Title: Ventilateur soufflant bidirectionnel de type à écoulement axial
Inventor: YANG SUNG JIN
IPC: F04D25/10
Filed: 2018-11-12
Abstract: Cette invention concerne un ventilateur soufflant bidirectionnel de type à écoulement axial. Le ventilateur de soufflante bidirectionnel selon un mode de réalisation de l'invention comprend : une première roue d'engrenage tournant sous l'effet de la rotation d'un arbre rotatif ; un moyeu tournant sous l'effet de son engrènement à la première roue d'engrenage ; une seconde roue d'engrenage montée dans le moyeu, et tournant sous l'effet de son engrènement à la première roue d'engrenage ; et des pales de ventilateur solidarisées à la seconde roue d'engrenage. Par conséquent, l'angle des pales de ventilateur est automatiquement modifié en fonction de la direction de rotation de l'arbre rotatif de ventilateur soufflant de telle sorte qu'un fluide peut être soufflé dans les deux directions au meilleur rendement de soufflage à l'aide d'un seul ventilateur soufflant.
Patent WO-2019132474-A1 (WO)
Inventor: HA JEONG HUN
IPC: G02B5/32
Filed: 2018-12-24
Abstract: Approaches presented herein enable displaying a virtual image in a real-world or virtual-world environment. More specifically, a virtual image is transmitted, via a virtual image projection component, through a substantially transparent medium onto a set of pinpoint mirrors in contact with the medium. The virtual image is transmitted, via the set of pinpoint mirrors, through the medium onto a set of optical elements that widens a field of view of the virtual image. A view of the virtual image transposed on a real-world or a virtual reality image is provided, via the set of optical elements, to a user looking through the medium. The light forming the virtual image is perceived by the human eye, but, because each pinpoint mirror of the set is smaller than the pupil of the human eye, none of the set of pinpoint mirrors is perceivable by the human eye due to their size.
Patent WO-2019143143-A1 (WO)
Title: Pharmaceutical composition for preventing or treating neuroblastoma or rheumatoid arthritis
Inventor: JEON RAOK
IPC: A23L33/10
Filed: 2019-01-17
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating neuroblastoma or rheumatoid arthritis. A novel compound, according to the present invention, may excellently inhibit histone deacetylase (HDAC), especially HDAC 8, selectively to a nanomole- or micromole-level concentration, and the compound has been confirmed to exhibit neuroblastoma proliferation inhibition and cell death effects, and thus a useful effect may be achieved whereby a pharmaceutical composition for preventing or treating neuroblastoma, containing the compound as an active ingredient may be provided. In addition, the novel compound, according to the present invention, has been confirmed to exhibit excellent activity in a medicinal effect assessment using a mouse model of rheumatoid arthritis, and thus the possibility of using the compound as a novel therapeutic agent has been confirmed, and thus the novel compound of the present invention has a useful effect whereby same may be provided as an active ingredient of a pharmaceutical composition for preventing or treating rheumatoid arthritis.
Patent WO-2019151754-A1 (WO)
Title: Cleaner
Inventor: KANG HYEMIN
IPC: A47L9/16
Filed: 2019-01-30
Abstract: A cleaner is disclosed. The cleaner includes a cleaner body, including a first connection passage for guiding external air thereinto, and a cleaning nozzle. The cleaning nozzle includes a case including a suction port and a second connection passage connected to the first connection passage to guide air sucked into the case through the suction port to the outside, a push button penetrating one surface of the case so as to be movable in the direction in which the push button is pressed, and a rotary member mounted to the outer surface of the second connection passage so as to be rotatable. The rotary member couples the first connection passage and the second connection passage to each other at normal times, and decouples the first connection passage and the second connection passage from each other when the rotary member is rotated along with movement of the push button.
Patent WO-2019240396-A1 (WO)
Title: Epoxy reactive diluent and manufacturing method therefor
Inventor: ROH KEE YOON
IPC: C07C43/205
Filed: 2019-05-22
Abstract: An embodiment of the present invention provides an epoxy reactive diluent, wherein in an epoxy reactive diluent composition, the content of a compound represented by chemical formula 1 below is 85 wt% or more relative to a total weight of the composition. [Chemical formula 1] In chemical formula 1, n is 0, 2, 4, or 6.
Patent WO-2019245175-A1 (WO)
Inventor: LEE YONG WOON
IPC: F23J15/02
Filed: 2019-05-23
Abstract: The present invention relates to a system for collecting pressurized pure oxygen pollutants using biochar, wherein the system collects pollutants generated in a pressurized pure oxygen process using biochar produced in the process. Provided is a system for collecting pressurized pure oxygen pollutants using biochar, the system comprising: a combustor in which pressurized pure oxygen combustion occurs; a biochar production unit into which biomass is added and in which biochar is produced from the added biomass using, as a heat source, a portion of flue gas generated from the combustor; and a collection unit in which the biochar produced in the biochar production unit is accommodated and through which the flue gas generated from the combustor passes.
Patent WO-2020091226-A1 (WO)
Title: Compact air compressor with novel piston structure
Inventor: JANG JEONG CHEOL
IPC: F04B39/00
Filed: 2019-09-18
Abstract: The compact air compressor according to the present invention comprises a block 40; a tubular cylinder 50 coupled to the block 40; a valve assembly 70 comprising a suction valve and a discharge valve to block a front end of the cylinder; a valve cover 80 covering the valve assembly to form a suction space 81a and a discharge space 81b on an upper part of the valve assembly 70; a piston 60 conducting a linear reciprocating motion in the cylinder 50; a stator 21 coupled to the block 40; a lower housing 11 installed on a lower part of the stator 21; a rotor 25 located to rotate relative to the stator 21; a rotation shaft 30 coupled to the rotor 25 to rotate integrally with the rotor 25 so as to be rotatably supported to the block 40; a crank part 32 converting a rotation motion of the rotation shaft 30 to a linear reciprocating motion of the piston 60; a connecting rod 34 formed with an insertion cylindrical part 34A into which a journal bearing 33 installed on the crank part 32 is inserted, and a rod part 34B extended from the insertion cylindrical part 34A to the front; and an upper ball bearing 30A and a lower ball bearing 30B installed on an upper part and a lower part of the rotation shaft 30, respectively, wherein the piston 60 comprises a piston supporter 61 coupled to a front end of the rod part 34B, a stopper 63 coupled to the piston supporter 61, and a piston ring 62 installed between the piston supporter 61 and the stopper 63.
Patent WO-2020116795-A1 (WO)
Title: Method for producing lithium hydroxide from lithium concentrate by mixing and roasting lithium concentrate with sodium sulfate
Inventor: LEE MIN-WOO
IPC: C22B1/06
Filed: 2019-11-04
Abstract: The present invention relates to a method for producing lithium hydroxide from a lithium concentrate by mixing and roasting the lithium concentrate with sodium sulfate, the method being capable of efficiently recovering lithium ions from the lithium concentrate, minimizing byproducts, and producing high-purity lithium hydroxide. Hence, the concentrate containing lithium is mixed and roasted with sodium sulfate (Na₂SO₄), followed by leaching in water, so that lithium ions can be recovered with a high recovery rate and high-purity lithium hydroxide monohydrate can be produced.
Patent WO-2020101313-A1 (WO)
Title: Method and device for entropy encoding coefficient level, and method and device for entropy decoding coefficient level
Inventor: PIAO YINJI
IPC: H04N19/423
Filed: 2019-11-12
Abstract: Provided is a method for decoding a coefficient comprised in image data comprising the steps of: determining a rice parameter for a current coefficient on the basis of a reference level of the current coefficient; parsing, from a bitstream, coefficient level information indicating the magnitude value of the current coefficient, by means of the determined rice parameter; and obtaining the magnitude of the current coefficient by inverse binarizing the coefficient level information by means of the determined rice parameter.
Patent WO-2020105999-A1 (WO)
Inventor: CHO WONSANG
IPC: A45C5/14
Filed: 2019-11-19
Abstract: A rod rotation apparatus according to an embodiment of the present invention may comprise: a rod having at least one first spiral or at least one second spiral coupling part; a movable member having at least one first spiral coupling part or at least one second spiral, which is coupled to the at least one first spiral or the at least one second spiral coupling part; a handle extender, which includes a first-stage extender and is configured to have at least one stage; a handle coupled to the upper portion of the handle extender; and a towing member connected between the movable member and the handle or between the movable member and the handle extender.
Patent WO-2020106047-A1 (WO)
Inventor: PARK DAE-JIN
IPC: C08G18/75
Filed: 2019-11-20
Abstract: L'invention concerne une composition de revêtement auto-cicatrisant comprenant: un copolymère de polyol greffé d'acrylate; et un copolymère contenant du fluor dans lequel un éther de vinyle aliphatique et au moins une oléfine substituée par du fluor sont copolymérisés.