baber/WOPTO huggingface dataset:
Patent WO-2017030414-A1 (WO)
Title: Substrate treatment device and substrate treatment method
Inventor: CHEON MIN HO
IPC: H01L21/3065
Filed: 2016-08-19
Abstract: A substrate treatment device according to one embodiment of the present invention comprises: a process chamber; a substrate support part provided in the process chamber so as to support a plurality of substrates, and rotating in a predetermined direction; a chamber lid covering an upper part of the process chamber so as to face the substrate support part; and a gas spray part provided on the chamber lid so as to spray different first and second gases onto the plurality of substrates by spatially dividing the first and second gases, wherein the substrate support part can comprise: a first disc provided so as to be rotatable; and at least one second disc disposed on the first disc so as to enable the substrates to be loaded, and rotating along with the rotation of the first disc and revolving around the center of the first disc.
Patent WO-2017073906-A1 (WO)
Inventor: KIM YOUNG JUNG
IPC: H01L21/268
Filed: 2016-09-12
Abstract: 본 발명의 실시예는 반도체 공정에서 사용되는 포토마스크의 수선이 필요한 경우, 레이저 빔을 통한 가스의 해리를 통해 포토마스크를 수선하는 포토마스크 수선 시스템 및 수선 방법을 제공한다. 개시된 포토마스크 수선 시스템은 내부에 수선하고자 하는 포토마스크가 마련되는 챔버; 상기 챔버 내부를 진공으로 유지시키기 위한 진공 장치; 상기 챔버 내에 식각 가스(etching gas) 및 패시베이션 가스(passivation gas)를 공급하는 가스 공급 장치; 및 상기 챔버 내에서 상기 포토마스크 중 수선하고자 하는 부분에 레이저 빔을 조사하여 상기 챔버 내의 식각 가스를 해리시키는 레이저 조사 장치;를 포함하고, 상기 패시베이션 가스는 상기 수선하고자 하는 부분에 흡착되어 상기 수선하고자 하는 부분을 균일하게 식각한다.
Patent WO-2017052288-A1 (WO)
Title: 공기입 타이어
Inventor: CHUNG IL
IPC: B60C1/00
Filed: 2016-09-23
Abstract: 본 발명은, 얇은 두께로도 우수한 기밀성을 구현할 수 있는 인너라이어를 적용하면서도 반복적 변형 및 높은 열이 발생하는 자동차의 운행 과정 등에서 인너라이어가 변형 또는 균열되는 현상을 방지할 수 있는 공기입 타이어를 제공하기 위한 것으로, 폴리아마이드계 성분을 포함한 인너라이어의 기재 필름과 카커스층의 코오드 간의 타이어 중심 방향으로의 거리가 최소 2.5mm 이상인 공기입 타이어에 관한 것이다.
Patent WO-2017126785-A1 (WO)
Inventor: KIM YE HON
IPC: C01B33/141
Filed: 2016-10-31
Abstract: The present invention relates to a method for producing an aerogel sheet, and the method may comprise the steps of: (a) impregnating a blanket by submerging same in an impregnation container storing silica sol; and (b) gelating the silica sol by spraying a gelataion catalyst on the surface of the blanket impregnated with silica sol.
Patent WO-2018092926-A1 (WO)
Title: 사물 인터넷 기반의 실외형 자가촬영사진지원 카메라 시스템
Inventor: JI YONGJU
IPC: A63F13/65
Filed: 2016-11-16
Abstract: 사물 인터넷 기반의 실외형 자가촬영사진지원 카메라 시스템은, 복수의 실외촬영 스테이지에 각각 배치되며, 사용자의 개인정보를 입력받고 촬영예정영상을 실시간으로 표시하는 자가촬영 구동부; 상기 복수의 실외촬영 스테이지 중 선택된 어느 하나의 실외촬영 스테이지를 배경으로 영상을 촬영함에 있어서, 상기 자가촬영 구동부로부터 전송된 위치정보 및 사용자의 개인정보를 토대로 영상을 촬영하는 영상 촬영부; 및 상기 영상 촬영부로부터 전송된 영상 데이터 및 사용자의 개인정보를 데이터베이스화하여 저장하고, 사용자의 개인정보를 이용하여 상기 영상 데이터를 전송하는 데이터 서버;를 포함하여 구성되는 것을 특징으로 한다.
Patent WO-2017111327-A1 (WO)
Inventor: YU INSIK
IPC: D06F37/12
Filed: 2016-11-24
Abstract: Un stabilisateur selon un mode de réalisation de la présente invention comprend un ou plusieurs éléments de fixation qui sont montés sur une surface circonférentielle externe d'une cuve, qui se trouve à la verticale, de sorte qu'une partie ouverture permettant l'introduction du linge fasse face à une surface supérieure d'un dispositif de traitement du linge, un élément de liaison qui est relié à l'élément de fixation et qui est déformé élastiquement par une force dans une direction horizontale permettant à la cuve de vibrer dans la direction horizontale, et un élément d'amortissement qui absorbe ou compense la force dans la direction horizontale en étant relié à l'élément de liaison.
Patent WO-2017099420-A1 (WO)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising same
Inventor: PARK IN TAE
IPC: H01M10/0566
Filed: 2016-12-01
Abstract: The present invention relates to an electrolyte for a lithium secondary battery and, more particularly, to an electrolyte, which can stabilize lithium metals, and which inhibits the growth of lithium dendrites, and a lithium secondary battery comprising the same. A lithium secondary battery comprising an electrolyte according to the present invention is advantageous in that the same has an excellent cycle-based capacity maintaining ratio, thereby improving battery life characteristics.
Patent WO-2017111523-A1 (WO)
Inventor: KIM SU YOUNG
IPC: C23C2/20
Filed: 2016-12-23
Abstract: 공정을 단순화하면서 생산성 및 제품의 품질을 높일 수 있도록, 강판을 용융 도금하는 도금 욕조, 강판 진행방향을 따라 상기 도금 욕조 후단에서 강판의 일면 또는 양면에 배치되어 강판의 도금 부착량을 제어하는 와이핑부, 및 강판 진행방향을 따라 상기 와이핑부 후단에서 강판의 일면 또는 양면에 배치되어 강판을 냉각시키기 위한 냉각부를 포함하고, 상기 와이핑부는 강판 표면의 도금층에 접촉하여 도금 부착량을 제어하는 나이프, 및 상기 나이프로 액체 질소나 액체 헬륨을 포함하는 극저온 액체를 공급하여 나이프를 냉각하는 냉매공급부를 포함하는 도금 장치를 제공한다.
Patent WO-2017171334-A1 (WO)
Inventor: JUNG DAE CHANG
IPC: B60R21/26
Filed: 2017-03-27
Abstract: 자동차의 사이드 커튼 에어백이 제공된다. 커튼 에어백은 자동차의 내부를 향하는 내부패널; 및 내부패널과 마주하며 상기 자동차의 측면 내부를 향하는 외부패널을 포함한다. 내부패널 및 외부패널에 형성된 복수의 중간 챔버월에 의해 내부패널 및 외부패널의 사이에 복수의 챔버가 한정되고, 내부패널 및 외부패널의 전방 부분에는 상기 복수의 챔버의 상기 자동차의 폭 방향으로의 팽창 두께보다 작은 팽창 두께를 갖는 리세스 영역을 형성하는 리세스 한정 장치가 구비된다. 이러한 구성으로 자동차 충돌 시 승객의 두부가 팽창된 커튼 에어백 및 운전석 에어백의 사이의 틈새를 통하여 자동차의 전방 및 외측으로 이동하는 것을 방지하고 승객의 두부가 회전하는 것을 방지하여 승객의 두부 및 목부의 상해치를 감소시킬 수 있다.
Patent WO-2018030851-A1 (WO)
Title: 무선 통신 시스템에서 신호 송신 방법 및 이를 위한 장치
Inventor: KIM YOUNGTAE
IPC: H04W72/12
Filed: 2017-08-11
Abstract: 본 발명은 MIMO(Multiple Input Multiple Output)를 지원하는 무선 통신 시스템에서 단말이 신호를 송신하는 방법 및 장치에 관한 것이다. 구체적으로, 스케쥴링 요청 빔 자원(scheduling request beam resource)을 이용하여 스케쥴링 요청(scheduling request)을 기지국으로 전송하는 단계 및 기지국으로부터 스케쥴링 요청에 대응하는 확인(confirm) 메시지를 수신하는 단계를 포함하며, 확인 메시지는, 스케쥴링 요청 빔 자원 및 단말에게 기설정된 최선 하향링크 빔(best downlink beam)에 따라 결정된 지시(indication)을 포함하는 것을 특징으로 한다.
Patent WO-2018034473-A1 (WO)
Title: Système et procédé pour opération de comptage de service de diffusion/multidiffusion multimédia (mbms)
Inventor: SHRIVASTAVA VINAY KUMAR
IPC: H04W74/08
Filed: 2017-08-14
Abstract: Les divers modes de réalisation de la présente invention concernent un système et un procédé pour une opération de comptage de service de diffusion/multidiffusion multimédia (MBMS). L'invention concerne également un procédé pour une opération de comptage de service de diffusion/multidiffusion multimédia (MBMS). Dans un mode de réalisation de la présente invention, le procédé consiste à recevoir, par un équipement d'utilisateur (UE), une demande de comptage MBMS provenant d'un réseau de communication sans fil; à envoyer, par l'UE, une réponse de comptage MBMS sur un trajet dédié au réseau, si l'UE est en mode connecté; et à déclencher, par l'UE, une procédure de canal d'accès aléatoire (RACH) pour envoyer la réponse de comptage MBMS, si l'UE est en mode veille.
Patent WO-2018080219-A1 (WO)
Inventor: HAN KYUNG GU
IPC: B01D35/30
Filed: 2017-10-27
Abstract: L'invention concerne un module de filtre pour un purificateur d'eau de type à gravité. Le module de filtre pour un purificateur d'eau de type à gravité selon un mode de réalisation donné à titre d'exemple de la présente invention comprend : une pluralité d'éléments de filtre qui sont en forme de plaque, et qui sont fixées l'une à l'autre par l'intermédiaire d'une ou de plusieurs barres de fixation tout en étant espacées l'une de l'autre en parallèle ayant des espaces entre elles; et un élément de collecte d'eau commun couplé aux trous de collecte d'eau respectifs formés dans les éléments de filtre, et dans lequel l'eau filtrée produite à partir des éléments de filtre est collectée.
Patent WO-2018143787-A1 (WO)
Title: 생리활성물질 전달체
Inventor: WON CHEOL HEE
IPC: A61K9/14
Filed: 2018-02-06
Abstract: 본 발명은 생리활성물질 전달체에 관한 것으로, 생리활성물질; 및 상기 생리활성물질을 담지하며, 직경 5nm 내지 100nm의 복수개의 기공을 갖는 다공성 실리카 입자;를 포함하고, 상기 다공성 실리카 입자는 특정 물성을 갖는 것으로서, 다양한 약물을 서방적으로 담지된 양만큼 모두 전달할 수 있으며, 비경구 투여가 가능한 생리활성물질 전달체에 관한 것이다.
Patent WO-2018169374-A1 (WO)
Title: 전자 장치 및 그 제어 방법
Inventor: CHOI HYOUNG-SEON
IPC: A61B5/01
Filed: 2018-03-19
Abstract: 전자 장치 및 그 제어 방법이 개시된다. 본 발명에 따른 전자 장치의 제어 방법은 혈당 측정 기기로부터 혈당 정보 및 피부 온도 정보를 수신하는 단계, 혈당 측정 기기를 착용한 사용자가 위치한 영역의 외부 온도 정보를 획득하는 단계, 피부 온도 정보 및 외부 온도 정보를 이용하여 혈당 측정 기기의 효소 센서가 위치하는 내피부의 예측 온도를 판단하는 단계, 판단된 예측 온도를 바탕으로 혈당 정보를 보정하는 단계 및 보정된 혈당 정보를 출력하는 단계를 포함한다. 이에 따라, 전자 장치는 외부 온도에 의해 피부 온도가 급격히 올라가거나 낮아지게 되는 경우에도, 혈당을 측정하는 혈당 측정 기기의 센서가 삽입된 피부 내의 온도를 고려하여 혈당값을 보정함으로써, 일회용 혈당 기기에서 측정된 혈당값과 유사한 결과를 제공할 수 있다.
Patent WO-2018186697-A1 (WO)
Title: 파인 메탈 마스크 제조방법
Inventor: SONG MOON SOEB
IPC: H01L51/50
Filed: 2018-04-05
Abstract: 재료비가 절감되고 생산성이 향상된 파인 메탈 마스크 제조방법이 제안된다. 본 발명에 따른 파인 메탈 마스크 제조방법은 파인 메탈 마스크 프레임을 포함하는 제조기판을 준비하는 단계; 및 파인 메탈 마스크 프레임의 적어도 일부가 외부로 노출된 제조면에 파인 메탈 마스크를 위한 금속층을 도금하는 도금단계;를 포함한다.
Patent WO-2018216930-A1 (WO)
Inventor: KIM SANG HUN
IPC: H01M50/553
Filed: 2018-05-09
Abstract: 이차전지가 개시된다. 본 발명에 따르면, 이차전지의 내압 발생시 전류를 차단하여 이차전지의 작동을 멈춤으로써, 이차전지의 내압 상승으로 인한 이차전지의 화재 또는 폭발을 방지하여 이차전지의 안전성이 향상될 수 있다.
Patent WO-2019212083-A1 (WO)
Title: Virtual reality interaction module system for enabling multiple experiences
Inventor: KANG TOO HWAN
IPC: A63F13/803
Filed: 2018-05-14
Abstract: Disclosed is a virtual reality interaction module system for enabling multiple experiences. A virtual reality interaction module system for enabling multiple experiences, according to the present invention, performs manual steering in a sub turn unit part through the operating force of a passenger, and increases feeling efficiency according to the quick turning of a main turn unit by means of a driving source when a steering force of a set angle or greater is applied, such that boarding devices having various shapes and purposes can be mounted and operated and, particularly, a useful effect of increased product satisfaction according to the complex implementation of a direction adjusting operation for driving, tilting, and steering in conjunction with the movement of a passenger is expected.
Patent WO-2019022490-A1 (WO)
Title: Method for cleaning and sterilizing excreta handling device and excreta handling device using same
Inventor: LEE HOON SANG
IPC: A61G9/00
Filed: 2018-07-25
Abstract: The present invention relates to a method for cleaning and sterilizing an excreta handling device and an excreta handling device using the same and, more specifically, to a method for cleaning and sterilizing an excreta handling device easily and periodically cleanable by a user and an excreta handling device using the same. The method for cleaning and sterilizing an excreta handling device comprises the steps of: positioning one end and the other end of a suction pipe on the same line; driving a pump to supply cleaning water to an inner space through a first nozzle part to a predetermined water level; and maintaining, for a predetermined time, a state in which the cleaning water has been supplied to the predetermined water level, and then driving a suction part to suction the cleaning water contained in the inner space.
Patent WO-2019074243-A1 (WO)
Title: Display device, user terminal device, display system including the same and control method thereof
Inventor: JEONG HEE-SEOK
IPC: G06F3/0488
Filed: 2018-10-05
Abstract: A display device and a method thereof are provided. The display device includes a display, a communicator, and a processor to display a virtual reality (VR) content on the display, in response to a trigger signal and motion information to change a display viewpoint area of the VR content being received from a user terminal device through the communicator, control the display to display by changing a display viewpoint area of the VR content based on first motion direction included in the motion information until a predetermined signal is received. In response to the predetermined signal being received from the user terminal device, control the display to terminate changing the display viewpoint area.
Patent WO-2019164080-A1 (WO)
Title: Spray apparatus for flower thinning of fruit trees and method for controlling same
Inventor: JIN KI HWAN
IPC: B05B12/00
Filed: 2018-10-15
Abstract: Disclosed is a spray apparatus for flower thinning of fruit trees. An embodiment comprises: a pneumatic pressure generating unit including a motor, a compression unit connected to the motor, and an inlet and an outlet formed in the compression unit; a water supply unit including a water supply pipe connected to an inlet of the pneumatic pressure generating unit to supply water, and a water tank connected to the water supply pipe; a water discharge pipe connected to the outlet of the pneumatic pressure generating unit to discharge high-pressure water, and a water pressure regulating unit connected to the water discharge pipe for intermittently performing an opening and closing operation for repeated stopping and directly injecting the high-pressure water to amplify the water pressure; a switch for controlling an on/off operation of the water pressure regulating unit; and a spray gun connected to the water pressure regulating unit for spraying high-pressure water.
Patent WO-2019088739-A1 (WO)
Inventor: PARK HANG AH
IPC: C08G73/02
Filed: 2018-11-01
Abstract: La présente invention concerne une composition d'agent d'alignement de cristaux liquides pour produire un film d'alignement de cristaux liquides ayant une excellente propriété d'alignement et une excellente durabilité et qui présente simultanémement des propriétés électriques améliorées et une grande fiabilité; un procédé de préparation d'une couche d'alignement de cristaux liquides l'utilisant, ainsi qu'une couche d'alignement de cristaux liquides et un dispositif d'affichage à cristaux liquides l'utilisant.
Patent WO-2019098683-A1 (WO)
Title: 다중 차량 정비 장치
Inventor: LEE YONG MAN
IPC: B60S13/00
Filed: 2018-11-14
Abstract: 본 발명은 지면으로부터 소정 깊이만큼 파이고, 작업자가 차량의 하부를 검사 또는 정비할 수 있도록 상면이 개방된 작업 공간; 상기 작업 공간의 길이방향 또는 둘레방향을 따라 배열된 이동 레일; 및 상기 이동 레일을 따라 이동 가능하게 설치되고, 각각 1대의 차량을 지지할 수 있는 지지 플레이트를 구비하며, 상기 작업 공간의 개방된 상면으로 차량의 하부가 노출되도록 상기 지지 플레이트의 중심에는 정비용 개구가 형성된 복수의 차량 지지 모듈을 포함하는 다중 차량 정비 장치에 관한 것으로서, 작업자의 동선을 최소화하여 정비 시간을 단축할 수 있다.
Patent WO-2020004740-A1 (WO)
Inventor: KWON HYUK MIN
IPC: G06T7/50
Filed: 2018-12-12
Abstract: La présente invention concerne un procédé d'extraction d'un plan tridimensionnel et un dispositif associé. Le procédé d'extraction de plan peut comprendre les étapes consistant à : acquérir des données d'informations spatiales à l'aide d'un capteur à LiDAR ; répartir les données d'informations spatiales dans des voxels ayant une taille préconfigurée ; à l'aide des données d'informations spatiales, déterminer si un voxel inclut un plan ; si le voxel inclut un plan, étendre le plan vers un autre voxel qui est adjacent au voxel et n'inclut pas un plan ; arrêter l'extension du plan si une condition préconfigurée est satisfaite ; et regrouper les voxels répartis au moyen d'une comparaison à un paramètre de plan.
Patent WO-2019135582-A1 (WO)
Title: 블록 공중합체
Inventor: CHOI JUNG YUN
IPC: C08G63/08
Filed: 2018-12-31
Abstract: 본 발명은 생분해 가능하면서도 기계적 특성이 우수한 블록 공중합체에 관한 것이다.
Patent WO-2019164241-A1 (WO)
Title: Near-eye display device
Inventor: LEE SEUNG JAE
IPC: F21V8/00
Filed: 2019-02-20
Abstract: The present invention relates to a near-eye display device and, more specifically, to a near-eye display device comprising: a display module for reproducing a given image; a lens module located in front of the display module so as to be interposed between a user's eye and the display module; and a backlight module located behind the display module and providing light to the display module, wherein: the display module induces a convergence response of a user's eye so as to allow the image to have a predetermined convergence length; the lens module induces a focus response of a user's eye so as to allow the image reproduced by the display module to have a variable focal length within a predetermined range; and when the image reproduced by the display module has a specific focal length value provided by the lens module, the backlight module is operated to provide light to the display module, whereby the image reproduced by the display module is incident to a user's eye while having a specific focal length.
Patent WO-2019177432-A1 (WO)
Title: Top mount assembly and method for manufacturing same
Inventor: LIM YOUNG NO
IPC: B60G15/06
Filed: 2019-03-15
Abstract: A top mount assembly according to one embodiment of the present disclosure, comprises: an upper plate having a first bushing receiving portion protruding upward formed in the center thereof; a lower plate having a second bushing receiving portion protruding downward formed in the center thereof and disposed below the upper plate; a rubber bushing accommodated in a receiving space formed by the first and second bushing receiving portions when the upper plate and the lower plate are engaged; a plurality of bolts coupled to the lower plate and the upper plate so as to protrude upward from the upper plate; an upper housing integrally coupled to the lower plate and the plurality of bolts at a lower side of the lower plate by insert injection molding; a lower housing coupled to a lower side of the upper housing; and a bearing interposed between the upper housing and the lower housing for relatively rotating the lower housing with respect to the upper housing.
Patent WO-2019182426-A1 (WO)
Inventor: LIM DONGGUK
IPC: H04L5/00
Filed: 2019-03-25
Abstract: A method and an apparatus for transmitting data in a wireless LAN system are provided. More particularly, an AP transmits, to a STA, allocation information about a RU. The AP transmits, to the STA, data through a first NCCB band or a second NCCB band, on the basis of the allocation information about the RU. The first NCCB band is a 40 MHz or 60 MHz band which is generated by discontinuously bonding some of first to fourth 20 MHz bands included in an 80 MHz band. The allocation information about the RU includes first information and second information. When the data is transmitted through the first NCCB band, the second information includes information indicating that a first 26-RU included in some bands discontinuously bonded from among the first to fourth 20 MHz bands is not allocated. The first 26-RU is a RU adjacent to residual bands that are not discontinuously bonded from among the first to fourth 20 MHz bands.
Patent WO-2019194643-A1 (WO)
Title: Method for transmitting and receiving downlink data channel and apparatus therefor
Inventor: HWANG DAESUNG
IPC: H04L5/00
Filed: 2019-04-05
Abstract: The present invention discloses a method by which a terminal receives a physical downlink shared channel (PDSCH) in a wireless communication system. More particularly, the method comprises: receiving, from a first bandwidth part (BWP), downlink control information (DCI) including first information for changing an active BWP from the first BWP to a second BWP and second information related to at least one transmission block (TB) for the PDSCH; and receiving the PDSCH from the second BWP, on the basis of the first information and the second information, wherein, when the number of first TBs schedulable through the second information is 1 and the number of second TBs schedulable for the second BWP is 2, information related to the second TB of the second TBs is disabled.
Patent WO-2019199148-A1 (WO)
Title: Camera device, dual camera device, and triple camera device
Inventor: LEE SUNG GUK
IPC: G03B19/07
Filed: 2019-04-15
Abstract: The present embodiment relates to a camera device comprising a first camera device, a second camera device, and a third camera device disposed between the first camera device and the second camera device, wherein: the first camera device includes a first bobbin, a first coil disposed on the first bobbin, a first magnet facing the first coil, and a second coil disposed under the first magnet; the second camera device includes a second bobbin, a third coil disposed on the second bobbin, and a second magnet facing the third coil; the third camera device includes a third bobbin, a fourth coil disposed on the third bobbin, a third magnet facing the fourth coil, a fourth magnet disposed on the third bobbin, and a Hall sensor for sensing the fourth magnet; and the Hall sensor of the third camera device is disposed between the fourth magnet of the third camera device and the second camera device.
Patent WO-2019203603-A1 (WO)
Title: Substrate treatment device
Inventor: OH WOONG KYO
IPC: C23C16/44
Filed: 2019-04-19
Abstract: The present invention relates to a substrate treatment device comprising: a chamber; a first electrode disposed on the top of the chamber; a second electrode disposed on the bottom of the first electrode and including a plurality of openings; a plurality of protruding electrodes extending from the first electrode and extending to the plurality of openings of the second electrode; a substrate support stand which faces the second electrode and on which a substrate is placed; a first discharge region between the bottom surface of the first electrode and the top surface of the second electrode; a second discharge region between the side surface of the protruding electrode and the inner surface of the openings of the second electrode; a third discharge region between the bottom surface of the protruding electrode and the inner surface of the openings of the second electrode; and a fourth discharge region between the second electrode and the substrate, wherein plasma is generated in at least one of the first discharge region to the fourth discharge region.
Patent WO-2019235905-A1 (WO)
Title: Surgical instrument
Inventor: LEE JUNG JOO
IPC: A61B17/29
Filed: 2019-06-10
Abstract: Provided is a surgical instrument according to the present invention, the surgical instrument comprising: an end tool; a connecting part; a frame part; a bridge part; an operation part; and a power transmission part, and the surgical instrument further comprising: a guide part of which one end is installed in the bridge part and the other end thereof is installed in the frame part, and which wraps the wire part in a predetermined section and guides a movement path of the wire part. The surgical instrument can be manually operated for use in laparoscopic surgery or various other surgeries.
Patent WO-2020017815-A1 (WO)
Title: Flame-retardant lightweight construction panel and method for manufacturing same
Inventor: JEON IL RANG (전일랑)
IPC: C04B14/20
Filed: 2019-07-10
Abstract: The present invention pertains to providing a flame-retardant lightweight construction panel and a method for manufacturing same, and is characterized in that industrial waste, such as gypsum waste and metal waste discharged from metal processing processes, is combined with vermiculite and fire- and heat-resistant materials to further improve not only heat resistance and the like, but also physical properties such as impact resistance. In addition, selecting metal waste as one material in the manufacture of a heat-resistant panel produced by combining various heat-resistant components is very advantageous for selecting heat-resistant materials, and is also advantageous for reducing manufacturing costs in terms of recycling industrial waste.
Patent WO-2020032748-A1 (WO)
Title: Method for transmitting/receiving signal in wireless communication system, and device therefor
Inventor: PARK CHANGHWAN
IPC: H04W24/10
Filed: 2019-08-09
Abstract: The present invention relates to a method for transmitting/receiving downlink quality information in a wireless communication system, and a device therefor and, more particularly, to a method comprising the steps of: transmitting/receiving a random access preamble; transmitting/receiving a random access response on the basis of the random access preamble; and transmitting/receiving downlink quality information through a physical uplink shared channel on the basis of the random access response.
Patent WO-2020036443-A1 (WO)
Inventor: AHN KIHO
IPC: C08K3/013
Filed: 2019-08-14
Abstract: La présente invention concerne un composite de résine à frottement réduit. Le composite de résine à frottement réduit présente une excellente résistance à la chaleur et un coefficient de frottement réduit, ce qui permet d'obtenir un matériau pour composant à frottement relatif ayant une excellente durabilité et des propriétés de frottement réduit.
Patent WO-2020096203-A1 (WO)
Inventor: CHANG JAI WON
IPC: A61J1/16
Filed: 2019-09-30
Abstract: 경관급식용 용기가 개시된다. 본 발명의 일실시예에 따른 경관급식용 용기는, 플라스틱 소재로 제작되어 액체 상태의 경관급식용 식품을 수용하는 중공(中空) 구조의 케이스와, 상기 케이스의 상부에서 탈부착되는 상부 마개 및 상기 케이스의 하부에서 탈부착되어, 상기 케이스의 내부에 수용되는 경관급식용 식품을, 중앙의 홀과 연결된 관을 통해 외부로 급수하는 하부 마개를 구비한다.