baber/WOPTO huggingface dataset:
Patent WO-2020076130-A1 (WO)
Inventor: CHOI WOONGIL
IPC: H04N19/105
Filed: 2019-10-11
Abstract: Proposed is a video decoding method in which: a motion information candidate list including a history-based motion vector candidate is generated when it is determined that history-based motion vector prediction may be performed on a current block, the determination being made on the basis of the position of the current block in a tile composed of a plurality of maximum encoding units; the current block is restored using a motion vector of the current block, the motion vector being determined using a motion vector predictor determined from the motion information candidate list; when a motion prediction constraint is applied to a first tile group, if a reference picture of a first tile among the tiles included in the first tile group is a second picture, a motion vector of the first tile is not allowed to indicate a block of the second picture positioned outside a second tile group; and when the motion prediction constraint is not applied to the first tile group, the motion vector of the first tile is allowed to indicate the block of the second picture positioned outside the second tile group.
Patent WO-2021080035-A1 (WO)
Title: Iot device and communication system comprising iot device
Inventor: KIM YONGOH
IPC: H04W4/50
Filed: 2019-10-24
Abstract: An IOT device according to an embodiment of the present invention comprises: a communication unit for wirelessly communicating with a base station; and a control unit for determining whether a preset IOT communication category change condition is satisfied, transmitting, to the base station, information about a specific IOT communication category corresponding to the satisfied change condition when the change condition is satisfied, and controlling the communication unit so that wireless communication is connected with the base station according to the specific IOT communication category if a category change request to the specific IOT communication category is received from the base station as a response to the information about the specific IOT communication category.
Patent WO-2020096356-A1 (WO)
Inventor: LEE KYU-YUP
IPC: H04R11/02
Filed: 2019-11-06
Abstract: La présente invention concerne une structure de circuit magnétique d'un transducteur de vibration à conduction osseuse capable de maximiser la force d'entraînement. Le but de la présente invention est de diviser un enroulement en deux et de placer le même nombre de bobines d'enroulement dans deux pores plus étroits pour réduire l'espacement entre les pores, ce qui permet de maximiser le flux magnétique lié aux bobines et d'améliorer la force électromagnétique.
Patent WO-2021112275-A1 (WO)
Inventor: LEE DAE HO
IPC: H01R13/639
Filed: 2019-12-04
Abstract: The present invention relates to a plug comprising: a main plug part; a connection plug part mounted to be removable at one side of the main plug part; and a push part coupled at a side of the main plug part, wherein: the main plug part comprises a main plug body portion and a main plug cover portion covering the main plug body portion; the main plug body portion comprises a first connection-plug-body-receiving portion in which a connection plug body portion of the connection plug part is receivable; and the first connection-plug-body-receiving portion comprises a first base plate, a first space portion formed in an upper portion of the first base plate, and a coupling hole located in a region of the first space portion and passing through the first base plate. The present invention can provide a plug for combined use, which can be applied to sockets of various forms.
Patent WO-2020139005-A1 (WO)
Inventor: LEE JIN HO
IPC: H04N19/593
Filed: 2019-12-27
Abstract: La présente invention concerne un procédé de décodage d'image. Le procédé de décodage d'image de la présente invention comprend les étapes consistant : à acquérir, d'un flux binaire, des informations de prédiction et des informations de signal résiduel concernant un bloc actuel ; et à restaurer le bloc courant sur la base des informations de prédiction acquises et des informations de signal résiduel acquises, les informations de prédiction étant acquises par décodage entropique, et un modèle de contexte à utiliser pour le décodage entropique des informations de prédiction étant déterminé sur la base d'un mode de prédiction d'un bloc voisin du bloc actuel.
Patent WO-2020149598-A1 (WO)
Inventor: NOH SEUNG KWON
IPC: A61K38/05
Filed: 2020-01-13
Abstract: 본 발명은 하기의 단계를 포함하는 약물을 포함하는 나노입자의 제조방법에 관한 것으로, 1) 약물 및 PLGA(poly(lactic-co-glycolic acid))을 포함하는 유상 용액을 제조하는 단계; 2) 레시틴(lecithin), DSPE-PEG(1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-Polyethylene Glycol) 및 암세포 표적물질이 부착된 DSPE-PEG를 포함하는 수상 용액을 제조하는 단계; 3) 상기 단계 1)로부터 제조된 유상 용액 및 상기 단계 2)로부터 제조된 수상 용액을 혼합하여 나노입자를 수득하는 단계를 포함한다. 본 발명에 따른 나노입자의 제조방법은 DSPE-PEG 및 암세포 표적물질이 부착된 DSPE-PEG을 최적화된 비율로 혼합함으로써 정상 세포에 대한 독성이 적으면서 암세포에 대해 우수한 항암 활성을 나타내는 약물을 포함하는 나노입자를 제조할 수 있으므로, 암 치료 또는 예방용 약학적 조성물로 유용하게 사용될 수 있다.
Patent WO-2021145483-A1 (WO)
Title: Air purifier
Inventor: ROH HEE KWON
IPC: F24F3/16
Filed: 2020-01-16
Abstract: The present invention relates to an air purifier which moves air from a side thereof to the center thereof to purify the air, the air purifier comprising; a rear case; a front case positioned in front of the rear case and having a discharge port as an opening; a side case which has formed therein a hollow portion positioned between the rear case and the front case, extends from the rear case to be connected to the front case, and has a suction port as an opening; an air guide positioned in the hollow portion of the side case and coupled to the rear case; a housing positioned in the hollow portion of the side case, coupled to the rear case, and formed on the outer circumference of the air guide; a filter part positioned between the housing and the side case; and an air fan installed in the housing, wherein the air guide has a guide hub protruding forward from the outer circumference of the air guide toward the center thereof.
Patent WO-2020167034-A1 (WO)
Title: Procédé et appareil de gestion de ressources pour un transfert conditionnel dans un système de communication sans fil
Inventor: HWANG JUNE
IPC: H04W36/00
Filed: 2020-02-14
Abstract: La présente invention concerne un procédé et un système de communication permettant de combiner un système de communication de 4e génération (4G) ou un système de communication de 5e génération (5G) avec une technologie de l'Internet des objets (IoT) pour prendre en charge des débits de données supérieurs à ceux d'un système de 4e génération (4G). La présente invention peut être appliquée à des services intelligents basés sur la technologie de communication 5G et sur la technologie associée à l'IoT, tels que des services de maison intelligente, de bâtiment intelligent, de ville intelligente, de voiture intelligente, de voiture connectée, de soins de santé, d'enseignement numérique, de vente au détail intelligente, de sûreté et de sécurité. L'invention concerne également un procédé mis en oeuvre par une première station de base dans un système de communication sans fil, le procédé comprenant la transmission, à une seconde station de base, d'un message de demande de transfert intercellulaire (HO) comprenant des informations de transfert conditionnel (CHO); et la réception, en provenance de la seconde station de base, d'un message d'accusé de réception de demande de HO comprenant des informations d'identifiant sur au moins une cellule associée à la seconde station de base.
Patent WO-2020184972-A1 (WO)
Inventor: KIM BETHY
IPC: C08G73/10
Filed: 2020-03-11
Abstract: The present invention relates to: a polyimide copolymer which comprises a repeating unit having a specific structure and derived from a monomer synthesized from an epoxy compound; a method for producing the polyimide copolymer; and a photosensitive resin composition, a photosensitive resin film, and an optical device including said polyimide copolymer.
Patent WO-2021112347-A1 (WO)
Inventor: PARK SUNG CHUL
IPC: B26F1/12
Filed: 2020-05-08
Abstract: The present invention relates to a notching apparatus for notch-processing an electrode by descending of a punch, the notching apparatus comprising: a holder having an installation groove formed in a surface thereof; a punch having an end inserted into the installation groove; and a block inserted along with the punch into the installation groove, wherein the block pressurizes the punch when inserted into the installation groove such that the punch comes into close contact with one of the inner surfaces of the installation groove. According to the present invention having the above structure, the block having a wedge shape is inserted along with the punch into the installation groove and pressurizes the punch to come in close contact with one of the inner surfaces of the installation groove, and thus, shaking of the punch can be prevented.
Patent WO-2021002630-A1 (WO)
Title: Novel promoter hasp1 of phaeodactylum tricornutum and signal peptide thereof, and use thereof
Inventor: PAN CHEOL-HO
IPC: C12N15/67
Filed: 2020-06-25
Abstract: The present invention relates to a novel promoter HASP1 for inducing overexpression of a protein in Phaeodactylum tricornutum; a signal peptide HASP1-SP, which is a novel protein secretion sequence for inducing the secretion of the expressed protein; an expression vector comprising the HASP1 and the HASP1-SP; a transformant in which the expression vector has been introduced into a host cell; a method for producing a protein of interest comprising a step of culturing the transformant to obtain a culture; a method for expressing a protein of interest comprising a step of transforming the expression vector into a host cell; and a method for increasing the expression level of a protein of interest in a host cell comprising the step of transforming the expression vector into the host cell. The present invention is expected to be used as a powerful genetic tool capable of significantly increasing the productivity of a recombinant protein by using a novel promoter HASP1 for inducing overexpression of a protein in  Phaeodactylum tricornutum  , a signal peptide HASP1-SP which is a novel protein secretion sequence for inducing the secretion of the expressed protein, and an expression vector comprising the HASP1 and the HASP1-SP according to the present invention.
Patent WO-2021025527-A1 (WO)
Inventor: HAN JUNG MIN
IPC: A61K49/00
Filed: 2020-08-07
Abstract: The present invention relates to a mitochondria targeting polypeptide and a use thereof.
Patent WO-2022014771-A1 (WO)
Title: Biosensor for sensing biometric information through superstrate by using electromagnetic waves
Inventor: BIEN FRANKLIN DON
IPC: A61B5/15
Filed: 2020-08-25
Abstract: A biosensor according to an embodiment may comprise: an antenna element which radiates electromagnetic waves toward a target object; and a superstrate which transfers, to the target object, the electromagnetic waves radiated from the antenna element, and has a relative permittivity increasing as the distance from the antenna element increases.
Patent WO-2021045495-A1 (WO)
Title: Group payment interface system and group payment method
Inventor: CHANG GIL HOON
IPC: G06Q20/14
Filed: 2020-09-02
Abstract: The present invention relates to a group payment interface system and a group payment method, the system comprising: a first interface device functioning as a master for receiving first and second payment information, in which payment amounts and order items of a first and a second payer who have purchased a product are reflected, and outputting the first and second payment information; and a second interface device for wiredly or wirelessly communicating with the first interface device. Each of the first and the second interface device classifies and outputs, according to a payment unit, multiple payment identifiers for payment of the first and the second payer so that each of a first and a second payment terminal, which are carried by the first and the second payer, respectively, can recognize the multiple payment identifiers and request payment from a payment server, wherein the multiple payment identifiers are generated for each payment unit on the basis of the first and the second payment information input to the first interface device, and the payment unit is one or a combination of one or more of payer identification information corresponding to identification information of the first and the second payer, a payment service used by the first and the second payer, a type of an order item, and individual items constituting an order item.
Patent WO-2021107416-A1 (WO)
Title: 영상분석 및 블록체인을 활용한 화물 이동 정보 관리 시스템
Inventor: OH SOOYOUNG
IPC: G06Q10/08
Filed: 2020-10-28
Abstract: 블록체인을 활용한 화물 이동 정보 관리 시스템이 도시된다. 본 발명의 다양한 실시예 중 하나에 따른 화물 이동 정보 관리 시스템은, 영상 수집 장치로부터 화물 차량의 상황과 관련된 영상을 수신하여 분석하는 영상 분석 서버; 상기 영상 분석 서버로부터 차량 종류, 차량 크기, 최대 적재량 또는 차량 번호 중 적어도 하나 이상을 포함하는 차량 판별 정보를 수신하여 이를 다수의 블록체인 노드에 등록하는 블록체인 연동 서버; 및 차량 종류, 차량 크기, 최대 적재량 또는 차량 번호 중 적어도 하나 이상의 항목에 대한 데이터를 블록체인 기술 기반으로 분산 기록하는 다수의 블록체인 노드를 포함하며, 상기 다수의 블록체인 노드는 상기 블록체인 연동 서버로부터 수신한, 화물 차량과 관련된 항목에 대한 데이터를 블록 형태로 생성하여 등록함에 있어, 일정 시간 동안 수집한 데이터의 비교를 통해 유효 정보로 판단된 데이터만을 등록하는 것을 특징으로 할 수 있다.
Patent WO-2021137673-A1 (WO)
Title: Encapsulation film
Inventor: PARK SANG MIN
IPC: H01L51/56
Filed: 2021-01-04
Abstract: The present application relates to an encapsulation film, an organic electronic device comprising same, and a method for manufacturing the organic electronic device by using same, and provides an encapsulation film, which can form a structure that can block the inflow of moisture or oxygen from the outside into an organic electronic device, effectively absorbs and disperses the stress caused by the bending of a panel, occurring because of a CTE mismatch, while preventing the generation of bright spots in the organic electronic device, and has excellent reliability by overcoming a decrease in performance, caused by low reliability.
Patent WO-2021141455-A1 (WO)
Title: Reduced porous graphene oxide, manufacturing method therefor, sulfur-carbon composite comprising same, and lithium secondary battery
Inventor: YANG SEUNGBO
IPC: H01M4/62
Filed: 2021-01-08
Abstract: The present invention relates to a reduced porous graphene oxide containing pores with a size of 2 to 500 nm, a manufacturing method therefor, a sulfur-carbon composite comprising same, and a lithium secondary battery.
Patent WO-2021201529-A1 (WO)
Inventor: KUM Junsig
IPC: H01Q1/46
Filed: 2021-03-29
Abstract: The present invention relates to an antenna unit, and more particularly, to an antenna unit comprising a metal plate and an antenna filter unit. The present disclosure provides an antenna unit including a metal plate into which a stand-off head is inserted. The present disclosure provides an antenna unit including a metal plate having formed therein a groove for covering a circuit of a calibration network. The present disclosure provides an antenna unit including a filter unit having formed therein a groove for covering a circuit of a calibration network. The present disclosure provides an antenna unit comprising plastic rivets for coupling an antenna, a metal plate, and a calibration network. The present disclosure provides an antenna unit including a metal plate having a transmission line formed thereon.
Patent WO-2021235719-A1 (WO)
Title: Electrode assembly, manufacturing method therefor, and secondary battery
Inventor: HAN SONG YI
IPC: H01M10/04
Filed: 2021-04-27
Abstract: The present invention relates to an electrode assembly in which a first electrode and a second electrode are alternately stacked with a separator interposed therebetween, wherein the first electrode comprises an electrode 1a and an electrode 1b having different thicknesses of an electrode active material layer.
Patent WO-2021261761-A1 (WO)
Inventor: CHOI TAIHWAN
IPC: H01Q1/24
Filed: 2021-05-07
Abstract: An electronic device according to various embodiments of the present disclosure may comprise a housing forming at least a part of the exterior of the electronic device, a printed circuit board disposed in an inner space of the housing, and an antenna structure positioned in the inner space and electrically connected to the printed circuit board. The antenna structure may comprise a conductive plate having an opening formed therein, the opening comprising a first opening and a second opening extending from the first opening toward a periphery, a first conductive strip at least partially disposed inside the second opening and configured to form a first feeder, and a second conductive strip configured to form a second feeder different from the first feeder. The electronic device may further comprise a wireless communication circuit electrically connected to the first conductive strip and/or the second conductive strip and configured to transmit and/or receive a radio frequency signal (RF signal) having a frequency of 3GHz to 300GHz. Various other embodiments are also possible.
Patent WO-2021256730-A1 (WO)
Title: Pharmaceutical composition for preventing or treating cancer, containing, as active ingredient, isosakuranetin or pharmaceutically acceptable salt thereof
Inventor: KIM SO HEE
IPC: A23L33/10
Filed: 2021-05-31
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, containing, as an active ingredient, isosakuranetin or a pharmaceutically acceptable salt thereof. It has been identified that cancer cell proliferation and the cell cycle are arrested and apoptosis and autophagy are induced according to the treatment of colorectal cancer cells (HCT116), lung cancer cells (A549), and breast cancer cells (MDA-MB-231) with isosakuranetin, and thus provided, as an anticancer preparation, is a composition containing isosakuranetin in order to inhibit cancer growth, recurrence and metastasis and cause cancer cell apoptosis.
Patent WO-2022045542-A1 (WO)
Inventor: KIM GYU SUN
IPC: G01R31/28
Filed: 2021-06-14
Abstract: 본 발명의 일 실시예는 피검사 디바이스의 단자와 테스트 장치의 패드를 서로 전기적으로 연결시키는 검사용 소켓에 있어서, 절연성 지지부와 상기 절연성 지지부에 의해 전기적으로 단절되며 상기 피검사 디바이스의 단자와 접촉하는 복수의 제1 도전부를 갖는 제1 도전시트, 절연성 지지부와 상기 절연성 지지부에 의해 전기적으로 단절되며 상기 테스트 장치의 패드와 접촉하는 복수의 제2 도전부를 갖는 제2 도전시트 및 상기 제1 도전부 및 상기 제2 도전부가 상하 통전되는 복수의 관통공이 형성되고, 상기 제1 도전시트와 상기 제2 도전시트 사이에 개재되는 지지 시트를 포함하는, 검사용 소켓을 제공한다.
Patent WO-2021256874-A1 (WO)
Title: Audio output apparatus for wirelessly receiving data from electronic device and method of operating the same
Inventor: LEE MINGYU
IPC: H04W4/80
Filed: 2021-06-17
Abstract: A first audio output apparatus and method performed by the first audio output apparatus are provided to wirelessly receive data from an electronic device. The method includes receiving a first media packet transmitted from the electronic device through a first frequency channel; determining to maintain the first frequency channel based on the first media packet and a second media packet received before the first media packet; transmitting, to a second audio output apparatus, a stay packet indicating to maintain the first frequency channel; and receiving a third media packet from the second audio output apparatus through the first frequency channel.
Patent WO-2022050562-A1 (WO)
Title: Wire saw for excavator
Inventor: LEE SUNG JUN
IPC: E02F3/96
Filed: 2021-07-14
Abstract: The present invention relates to a wire saw for an excavator, wherein the wire saw is configured to be rotatable by 360 degrees, and a wire saw body can be rotated and used through a link even after the wire saw is mounted on the excavator, whereby it is possible to reduce a separate working time required for the reinstallation of the wire saw and smoothly cut a rough stone. Particularly, the wire saw comprises: a body (110) having multiple support protrusions (111) on the bottom thereof so as to be firmly supported on a rough stone to be cut; an arm (120) formed to perpendicularly protrude from the front end of the body; a fixed pulley part (130) installed at the lower end of the arm by a support piece (132); a movable pulley part (140) formed at the front end of the arm so as to move up and down along the arm; a rack (151) provided along the vertical length of the rear end portion of the arm (120); a driving part (150) for moving the movable pulley part (140) up and down in conjunction with the rack; and a link part (160) which is formed at the rear end of the body (110), is connected to the arm of the excavator, and is rotatable by 360 degrees.
Patent WO-2022030794-A1 (WO)
Inventor: KIM HYUN JUN
IPC: C08L9/06
Filed: 2021-07-14
Abstract: 본 발명은 변성 공액디엔계 중합체, 이의 제조방법 및 이를 포함하는 고무 조성물에 관한 것으로, 이에 따른 변성 공액디엔계 중합체는 분자량 분포가 좁고, 중합체 내 특정함량으로 S 원자를 포함하며, N 함유 방향족 탄화수소 화합물 유래 단위, 및 S 함유 방향족 탄화수소 화합물 또는 S 함유 헤테로고리 화합물 유래 단위를 포함하는 변성 공액디엔계 중합체를 제공한다.
Patent WO-2022025556-A1 (WO)
Inventor: KANG BYUNGIL
IPC: E02F9/22
Filed: 2021-07-26
Abstract: A construction machine, according to an embodiment of the present invention, including a boom comprises: a boom cylinder which elevates the boom and is divided into a head side and a rod side; a boom valve which controls a flow rate of working fluid discharged from the head side of the boom cylinder, and in which an opening area is adjusted while a spool is displaced according to a received pilot pressure; an electro-proportional pressure reducing valve for the boom valve, which generates the pilot pressure to be transmitted to the boom valve; an operation device which generates an operation signal for operation of the boom; and a control device which calculates a target passage flow rate of the boom valve corresponding to the operation signal of the operation device and the opening area of the boom valve through which the target passage flow rate passes, calculates the pilot pressure that must be transmitted to the boom valve to achieve the opening area, and transmits a current reference value to the electro-proportional pressure reducing valve for the boom valve such that the electro-proportional pressure reducing valve generates the calculated pilot pressure.
Patent WO-2022075596-A1 (WO)
Title: Station de robot de soins pour animaux de compagnie
Inventor: SEO WONYOUNG
IPC: A01K13/00
Filed: 2021-08-31
Abstract: L'invention concerne une station de robot de soins pour animaux de compagnie. La station de robot de soins pour animaux de compagnie comprend : un boîtier ayant une entrée, par laquelle le robot de soins pour animaux de compagnie peut entrer et sortir, et un espace de réception, qui peut accueillir le robot de soins pour animaux de compagnie; une porte qui est disposée dans le boîtier et qui peut ouvrir et fermer l'entrée; et une partie de traitement de stérilisation disposée dans l'espace de réception afin d'éliminer des substances étrangères présentes sur la surface externe du robot de soins pour animaux de compagnie.
Patent WO-2022060097-A1 (WO)
Title: Device for removing leftover and agglomerated coffee grounds from coffee grinder
Inventor: YOO IN OH
IPC: A47J31/00
Filed: 2021-09-15
Abstract: A device for removing leftover and agglomerated coffee grounds from a coffee grinder is disclosed. The device for relieving leftover and agglomerated coffee grounds from a coffee grinder, of the present invention, comprises: a main body coupled to a housing of the coffee grinder; a discharge post coupled to the main body and provided as a discharge passage for ground coffee beans; a rotary handle rotatably coupled to the discharge post and provided as a handle; and a wiper part of which one side portion is coupled to the rotary handle and the other side portion protrudes toward the upper end portion of the discharge post, and which rotates together with the rotary handle to scrape the inner wall of the discharge post.