baber/WOPTO huggingface dataset:
Patent WO-2020189957-A1 (WO)
Inventor: YOON MAN SOON
IPC: H04R31/00
Filed: 2020-03-12
Abstract: Disclosed are a piezoelectric speaker for employing a piezoelectric element having a through-hole, and a manufacturing method therefor. The piezoelectric speaker comprises: a piezoelectric element including a stack having one or more through-holes formed in a lower direction on the upper surface thereof, and electrodes formed on the stack; an adhesive layer arranged on a lower surface of the piezoelectric element; and a diaphragm attached to the piezoelectric element by means of the adhesive layer. The one or more through-holes are arranged so as to gradually reduce in size as same becomes further from the center of the piezoelectric element. The through-holes have a symmetrical arrangement on the basis of a central part, and the inside of the respective through-holes is curved at the corners thereof. The structure and the arrangement of the through-holes do not create cracks during a sintering process.
Patent WO-2020231199-A1 (WO)
Inventor: JIN HYUN-TAK
IPC: C07K16/28
Filed: 2020-05-14
Abstract: The present invention relates to a novel immunoglobulin Fc domain variant protein and use thereof. When expressed in the form of a fusion protein with a different biologically active protein, the immunoglobulin Fc domain variant protein according to an embodiment of the present invention not only increases the half-life of the biologically active protein in vivo, but also effectively inhibits effector functions such as ADCC or CDC, thereby allowing unexpected side effects to be minimized.
Patent WO-2021002597-A1 (WO)
Inventor: LEE GI HYUN
IPC: D06F58/06
Filed: 2020-06-03
Abstract: A clothes dryer according to an aspect of the present invention comprises: a housing forming the external appearance of the dryer; a drum rotatably disposed in the housing; a drive device for rotating the drum; and a damping ring formed of an elastic material, having an annular shape, and disposed at the outer circumferential surface of the drum, whereby vibration and noise from the drum can be reduced through the damping ring.
Patent WO-2022025319-A1 (WO)
Inventor: JANG SANG HO
IPC: A61K38/00
Filed: 2020-07-30
Abstract: The present invention relates to a soluble microneedle patch containing a skin-permeable recombinant neuropeptide complex, has superior skin permeability, and thus is highly effective in alleviating wrinkles and improving skin elasticity.
Patent WO-2021066336-A1 (WO)
Title: Mold temperature control device
Inventor: NAM SUNGKI
IPC: B29C45/78
Filed: 2020-09-03
Abstract: Various embodiments of the present invention relate to a mold temperature control device comprising: a mold; a first temperature adjuster for supplying water having a first temperature to the mold; a second temperature adjuster for supplying water having a second temperature to the mold; a first pipe installed between the first temperature adjuster and the mold; a first valve installed in a predetermined position on the first pipe; a second pipe installed between the first temperature adjuster and the mold; a second valve installed in a predetermined position on the second pipe; a third pipe installed between the second temperature adjuster and the mold; a third valve installed in a predetermined position on the third pipe; a fourth pipe installed between the second temperature adjuster and the mold; a fourth valve installed in a predetermined position on the fourth pipe; a fifth pipe comprising a fifth valve, the fifth pipe being installed between the first pipe and the second pipe; a sixth pipe comprising a sixth valve, the sixth pipe being installed between the third pipe and the fourth pipe; and a processor operatively connected to the first temperature adjuster, the second temperature adjuster, and the first to sixth valves. The processor may be configured such that, when the mold is heated through the first temperature adjuster, the processor closes the fifth valve, opens the first valve so as to supply the mold with water heated to the first temperature, and opens the second valve so as to recollect water discharged from the mold to the first temperature adjuster. If the operation of the first temperature adjuster is completed, the processor may open the sixth valve so as to form a bypass path along which water having the second temperature is supplied to the mold through the second temperature adjuster. Various other embodiments are possible.
Patent WO-2021221239-A1 (WO)
Inventor: PARK SUN-HYUN
IPC: A61K8/60
Filed: 2020-09-08
Abstract: The present invention relates to a pharmaceutical botulinum toxin composition containing tannic acid as an active ingredient. A pharmaceutical botulinum toxin composition containing tannic acid, provided in one aspect of the present invention, improves the activity of botulinum neurotoxin itself, and causes the botulinum neurotoxin to stay at the injected site by means of the properties of tannic acid and is prevented from diffusing into the blood, and thus can minimize conventional botulinum toxin side effects caused by the diffusion of botulinum neurotoxin.
Patent WO-2022045430-A1 (WO)
Inventor: KIM SEOKHYUN
IPC: A47L15/42
Filed: 2020-09-16
Abstract: The present invention relates to a dishwasher. A dishwasher according to an embodiment of the present invention comprise: a tub that forms a washing chamber in which a washing object is accommodated and has one side open; a door that opens and closes one side of the tub; a gasket that seals between the tub and the door and has elasticity; a sensing module comprising a magnet that is arranged on one side of the edge of one surface of the tube and moves as a pressure is applied to the door and a Hall sensor that is provided to be spaced apart from the magnet, senses a magnetic field change according to the movement of the magnet, and outputs a sensed voltage value corresponding to the magnetic field change; and a controller that determines the state of the door on the basis of the sensed voltage value output from the sensing module, calculates a sensing time of the pressure applied to the door on the basis of the sensed voltage value, and adjusts the state of the door on the basis of whether a cleaning operation is performed and the sensing time.
Patent WO-2021066630-A1 (WO)
Title: Method for transmitting and receiving phase tracking reference signal in wireless communication system, and apparatus therefor
Inventor: KIM KYUSEOK
IPC: H04W72/04
Filed: 2020-10-05
Abstract: Disclosed in the present specification are a method for transmitting and receiving a phase tracking reference signal (PTRS) in a wireless communication system, and an apparatus therefor. Particularly, a method for receiving a PTRS by a user equipment (UE) in a wireless communication system may comprise the steps of: receiving first information for configuring one or more bandwidth parts (BWPs); receiving second information including threshold value information relating to a frequency density of a PTRS; receiving downlink control information (DCI), wherein the DCI includes a first field indicating an activated BWP among the one or more BWPs configured on the basis of the first information, and a second field related to a transmission configuration indication (TCI) state; and receiving the PTRS in the activated BWP, wherein on the basis that (i) a plurality of TCI states are indicated on the basis of the second field and (ii) resources in a frequency domain associated with each TCI state of the plurality of TCI states do not overlap with each other, the frequency density of the PTRS is determined by (i) the number of resource blocks associated with each TCI state and (ii) the threshold value information included in the second information.
Patent WO-2021118258-A1 (WO)
Inventor: LEE WEONHUI
IPC: C09K3/22
Filed: 2020-12-10
Abstract: A dust suppressing agent according to an embodiment of the present invention contains 10-60 wt% of an anionic surfactant, 1-30 wt% of a non-ionic surfactant, 10-30 wt% of a glycol ether, and 20-50 wt% of a solvent.
Patent WO-2021182758-A1 (WO)
Inventor: KOO JUN MO
IPC: G02B5/30
Filed: 2021-02-10
Abstract: Provided are: a polarizing plate comprising a polarizer, and a protective layer formed on at least one surface of the polarizer; and an optical display device comprising same. The polarizing plate comprises a first area and second area which are in an image display area, wherein the first area and second area have mutually different light transmittances at the same wavelength, the first area has a light transmittance of approximately 50% to 80%, and the first area has a color value a* of approximately -13 to 2, and a color value b* of approximately 1 to 35.
Patent WO-2021225257-A1 (WO)
Title: Display device and method for controlling same
Inventor: SHIN SEUNGYONG
IPC: G09G3/36
Filed: 2021-02-15
Abstract: A display device, which fixes the magnitude of a driving current flowing through light-emitting devices in a low luminance region and controls an application period of the driving current, comprises: the light-emitting devices; a processor for controlling the light-emitting devices on the basis of a gray level required for the light-emitting devices in each unit frame; and a timing controller which divides the unit frame into a plurality of sub-frames and generates a scan signal corresponding to each sub-frame. The processor: when the gray level is greater than or equal to a preset value, determines a luminance value of the light-emitting devices on the basis of the gray level and turns on the light-emitting devices with the determined luminance value in all of the plurality of sub-frames; when the gray level is less than the preset value, determines a light-emitting period of the light-emitting devices on the basis of the gray level and divides, on the basis of the light-emitting period, the plurality of sub-frames into a first sub-frame group and a second sub-frame group; turns on the light-emitting devices with a preset luminance value in all sub-frames belonging to the first sub-frame group; and turns off the light-emitting devices in sub-frames belonging to the second sub-frame group or turns on the light-emitting devices with a luminance value less than the preset luminance value.
Patent WO-2021201513-A1 (WO)
Title: Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
Inventor: HENDRY HENDRY
IPC: H04N19/117
Filed: 2021-03-26
Abstract: SPS 내 PTL, DPB 및 HRD 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법이 제공된다. 본 개시에 따른 영상 복호화 방법은 PTL(profile tier level) 신택스 구조, DPB(decoded picture buffer) 파라미터 신택스 구조 및 HRD(hypothetical reference decoder) 파라미터 신택스 구조가 SPS(Sequence Parameter Set)에 존재하는지 여부를 나타내는 플래그 정보를 획득하는 단계, 상기 플래그 정보에 기반하여, 상기 PTL 신택스 구조, DPB 파라미터 신택스 구조 및 HRD 파라미터 신택스 구조 중 적어도 하나를 획득하는 단계, 및 상기 획득된 신택스 구조에 기반하여, 현재 출력 계층 셋(output layer set, OLS)을 처리하는 단계를 포함하고, 상기 SPS의 계층 식별자와 동일한 계층 식별자를 갖는 하나의 계층만을 포함하는 OLS가 존재함에 기반하여, 상기 플래그 정보는 소정의 값을 가질 수 있다.
Patent WO-2021225408-A1 (WO)
Title: Hydraulic booster using variable-volume piston
Inventor: PARK SEUNG IL
IPC: F15B15/22
Filed: 2021-05-07
Abstract: The present invention relates to a hydraulic booster using a variable-volume piston, the hydraulic booster comprising: a main cylinder (100) configured such that, if a fluid introduced into the upper portion of a main piston (101) is pressurized by a pressurizing means, the fluid in the lower portion of the main piston (101) is output; a guide (110) for guiding movements of the main piston (101), the guide (110) moving downwards separately from the main piston (101) and then being moved to the original position by a return means; a variable-volume piston (200) integrally assembled above the guide (110) such that the volume thereof increases during a downward movement and decreases during an upward movement, thereby changing the volume of the upper side of the main piston (101); and a fluid storage-and-supply unit (170) connected to fluid channels (107)(108) in the upper and lower portions of the main cylinder (100) so as to supply a fluid. This configuration boosts the pressure of the fluid discharged to the lower portion of the main cylinder (100) as a result of a volume change caused by upward/downward movements of the variable-volume piston. The pressurization means comprises: a first cylinder (120) configured such that a fluid is stored therein through fluid upper/lower ports (123)(125) in the upper and lower portions of a first piston (121), and a fluid in the supply unit (170) inversely moves in/out; a first spring (130) installed on the upper portion of the first cylinder (120) so as to be compressed when a first movable shaft (122) of the first piston (121) moves upwards, the first spring (130) moving the first piston (121) downwards by an elastic tension; and a second cylinder (140) having a pressurizing piston (141) provided on the lower portion of the first movable shaft (122) so as to operate together with the first piston (121).
Patent WO-2021256908-A1 (WO)
Title: Method for operating ue related to relay in wireless communication system
Inventor: BACK SEOYOUNG
IPC: H04W76/14
Filed: 2021-06-21
Abstract: One embodiment is a method for operating a relay user equipment (UE) related to sidelink relay in a wireless communication system, the method comprising: a relay UE establishing a connection with a remote UE; the relay UE transmitting or receiving a packet related to the remote UE to/from a base station; and the relay UE declaring a radio link failure (RLF), wherein the RLF is related to a Uu link, and the relay UE transmits a message notifying of the RLF to the remote UE, the message being related to a relay reselection trigger.
Patent WO-2022019499-A1 (WO)
Title: Method for multi-assignment of tasks using tier data structure of crowdsourcing-based project for generating artificial intelligence training data, apparatus therefor, and computer program therefor
Inventor: PARK MIN WOO
IPC: G06Q10/06
Filed: 2021-06-24
Abstract: Provided is a method for multi-assignment of tasks using a tier data structure of a crowdsourcing-based project. The method is a task assignment method using a tier data structure of a crowdsourcing-based project (hereinafter, referred to as a project) in a multi-assignment scheme in which each task is redundantly assigned to n different workers (n is a natural number greater than 1), the method comprising the steps of: constructing an assignment tier storage including a queue, into which task data corresponding to tasks that have not been assigned to the workers is inserted, and one or more j stacks into which task data corresponding to tasks that have each been assigned j times (j is a natural number less than n) is inserted; and assigning, by using the assignment tier storage, the tasks of the project to workers requesting task assignment (hereinafter, referred to as a target worker) to request the workers to perform the tasks.
Patent WO-2022030951-A1 (WO)
Title: Method and apparatus for uplink transmission in a wireless communication system
Inventor: Zhang sa
IPC: H04W52/28
Filed: 2021-08-03
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal in a wireless communication system is provided. The method includes receiving, from a base station, at least one of a first type of data or a first type of control signaling; determining a second type of control signaling and a time unit used for transmitting the second type of control signaling based on the at least one of first type of data or the first type of control signaling; and transmitting, to the base station, the second type of control signaling in the determined time unit.
Patent WO-2023027208-A1 (WO)
Inventor: LIM YEONJU
IPC: H04W76/10
Filed: 2021-08-25
Abstract: 본 개시는, 무선 통신 시스템에서 복수의 증강 현실(augmented reality, AR)용 안경을 그룹핑하는 사용자 단말의 방법에 있어서, 제1 사용자 단말은 제1 AR 안경과 무선으로 연결되고, 상기 제1 사용자 단말에서 제2 AR 안경과 연결하기 위한 어플리케이션을 실행하는 과정, 상기 제1 사용자 단말이 상기 제2 AR 안경이 미리 설정된 거리 및 각도 범위 내에 위치함을 인식하는 과정, 상기 제1 사용자 단말과 연결하기 위한 접속 정보를 상기 제2 AR 안경으로 송신하는 과정, 상기 사용자 단말은 상기 제2 AR 안경과 무선으로 연결되고 상기 제2 AR 안경에 대한 정보를 수신하는 과정, 및 상기 제1 AR 안경, 상기 제2 AR 안경과 상기 제1 사용자 단말이 그룹핑 되었음을 상기 어플리케이션에서 디스플레이 하는 과정을 포함하는 그룹핑 방법을 제안한다.
Patent WO-2022108145-A1 (WO)
Inventor: KIM TAE GEUN
IPC: H01M50/20
Filed: 2021-10-22
Abstract: 본 발명의 일 실시예에 따른 전지 모듈은, 복수의 전지셀이 적층된 전지셀 적층체; 상기 전지셀 적층체를 수납하고, 일면이 개방된 모듈 프레임; 및 상기 모듈 프레임의 개방된 상기 일면을 덮는 엔드 플레이트를 포함한다. 상기 엔드 플레이트는, 마운팅 홀이 형성된 마운팅부를 포함하고, 상기 마운팅 홀은 상기 엔드 플레이트의 하면에 개구되어 있으며, 상기 마운팅 홀의 내측면에 나사산(Thread)이 형성된다.
Patent WO-2022092839-A1 (WO)
Title: Driving motor equipped with bldc motor, and actuator using same
Inventor: KIM BYUNG SOO
IPC: H02K7/116
Filed: 2021-10-28
Abstract: The present invention relates to: a driving motor equipped with a slim-type BLDC motor mounted vertically inside a housing; and an actuator using same. The actuator according to the present invention is characterized by comprising: a housing having first and second accommodation spaces; a driving motor which is equipped with a BLDC-type motor installed in the first accommodation space of the housing and generates a rotational output from a rotor; a printed circuit board (PCB) which is installed on the upper side of the driving motor and on which a motor-driving circuit that generates a motor-driving signal in response to the reception of an external control signal is mounted; a gear train which is installed longitudinally above the printed circuit board (PCB) and is for reducing the speed and thereby increasing the torque of the rotational output of the driving motor; and an output shaft which is installed in the second accommodation space of the housing and outputs, to the outside of the housing, the rotational output increased in torque and transmitted via the gear train.
Patent WO-2022103131-A1 (WO)
Title: 절연유를 이용한 냉각 구조를 갖는 배터리 모듈, 그리고 이를 포함하는 배터리 팩 및 자동차
Inventor: JU EUN-AH
IPC: H01M50/502
Filed: 2021-11-09
Abstract: 본 발명의 일 실시예에 따른 배터리 모듈은, 복수의 배터리 셀 및 인접한 배터리 셀 사이에 개재되는 복수의 유로 스페이서를 포함하는 셀 적층체 어셈블리; 상기 유로 스페이서에 상기 배터리 셀의 냉각을 위한 절연유를 공급하는 모듈 인렛을 구비하며, 상기 셀 적층체 어셈블리의 길이 방향 일 측에 결합되어 상기 복수의 배터리 셀을 전기적으로 연결하는 전방 버스바 프레임 어셈블리; 및 상기 모듈 인렛 및 유로 스페이서를 통과한 절연유를 외부로 배출하는 모듈 아웃렛을 구비하며, 상기 셀 적층체 어셈블리의 길이 방향 타 측에 결합되어 상기 복수의 배터리 셀을 전기적으로 연결하는 후방 버스바 프레임 어셈블리; 를 포함한다.
Patent WO-2022114786-A1 (WO)
Inventor: JOSHI RAJAN LAXMAN
IPC: G06T17/20
Filed: 2021-11-24
Abstract: Sont divulgués, un dispositif de codage, un dispositif de décodage et un procédé de décodage de maillage. Le procédé de décodage de maillage consiste à décoder une trame qui comprend des pixels provenant du flux binaire. Une partie des pixels de la trame représente des emplacements géométriques de sommets d'un maillage 3D qui sont organisés en carreaux chevauchants. Le procédé consiste en outre à décoder des informations de connectivité provenant du flux binaire. En outre, le procédé consiste à identifier des triangles associés aux carreaux chevauchants. Les triangles représentés dans un carreau chevauchant des carreaux chevauchants sont attribués à une direction de projection sur la base d'un vecteur normal associé à chacun des triangles du carreau chevauchant. Le procédé consiste également à reconstruire le maillage 3D sur la base des informations de connectivité et des carreaux chevauchants.
Patent WO-2023101055-A1 (WO)
Title: 디스플레이 디바이스
Inventor: OH JAEBOK
IPC: G02F1/13357
Filed: 2021-12-02
Abstract: 디스플레이 디바이스가 개시된다. 본 개시의 디스플레이 디바이스는: 디스플레이 패널; 상기 디스플레이 패널의 후방에 위치하는 프레임; 상기 디스플레이 패널과 상기 프레임 사이에 위치하고, 상기 프레임에 결합되는 기판; 상기 기판 상에 위치하고, 상기 디스플레이 패널에 빛을 제공하는 복수개의 광원들; 상기 디스플레이 패널과 상기 복수개의 광원들 사이에 위치하는 광학부; 그리고, 상기 광학부와 상기 기판 사이에서 상기 광학부를 지지하는 서포터를 포함할 수 있고, 상기 서포터는, 길게 연장될 수 있고, 상기 복수개의 광원들 사이에 위치할 수 있으며, 상기 서포터의 길이방향에서 상기 프레임에 분리 가능하게 결합될 수 있다.
Patent WO-2022177150-A1 (WO)
Inventor: ZHANG HAOTIAN
IPC: G06F16/532
Filed: 2022-01-07
Abstract: A method of personalized image retrieval includes obtaining a natural language query including a name; replacing the name in the natural language query with a generic term to provide an anonymized query and named entity information; obtaining a plurality of initial ranking scores and a plurality of attention weights corresponding to a plurality of images using a trained scoring model that inputs the anonymized query and the plurality of images; obtaining a plurality of delta scores corresponding to the plurality of images using a re-scoring model that inputs the plurality of attention weights and the named entity information; and obtaining a plurality of final ranking scores by modifying the plurality of initial ranking scores based on the plurality of delta scores. The trained scoring model performs semantic based searching and the re-scoring model determines a probability that faces detected in the plurality of images correspond to the name.
Patent WO-2022154561-A1 (WO)
Inventor: KIM SANGBUM
IPC: H04W36/28
Filed: 2022-01-14
Abstract: La présente divulgation concerne un procédé et un dispositif de rapport d'informations associées à un transfert intercellulaire dans un système de communication mobile de prochaine génération. Un procédé mis en œuvre par un terminal d'un système de communication sans fil selon un mode de réalisation de la présente divulgation peut comprendre les étapes consistant à : acquérir des informations de configuration associées à un transfert intercellulaire de double pile de protocoles actifs (DAPS) ; après l'exécution du déclenchement du transfert de DAPS sur la base des informations de configuration, identifier une défaillance dans une liaison radio entre le terminal et une cellule source ; et transmettre les informations de défaillance de la liaison radio.
Patent WO-2022182083-A1 (WO)
Inventor: KOO MOONMO
IPC: H04N19/61
Filed: 2022-02-21
Abstract: 본 문서에 따른 영상 디코딩 방법은 변환 계수들에 대하여 역 2차 변환을 기반으로 수정된 변환 계수들을 도출하는 단계; 상기 수정된 변환 계수들에 대한 역 1차 변환을 기반으로 상기 대상 블록에 대한 레지듀얼 샘플들을 도출하는 단계를 포함하되, 상기 대상 블록의 크기가 MxN(M≥16, N≥16)인 것에 기초하여, 상기 대상 블록의 좌상단의 출력 영역에 L개(48<L≤96)의 수정된 변환 계수들이 배열될 수 있다.
Patent WO-2022186623-A1 (WO)
Inventor: HWANG DAESUNG
IPC: H04W72/04
Filed: 2022-03-03
Abstract: Est divulgué un procédé par lequel un équipement utilisateur effectue une transmission de liaison latérale dans un système de communication sans fil. Plus particulièrement, le procédé consiste : à recevoir, en provenance d'une station de base, des informations de configuration relatives à une configuration d'un groupe de ressources de liaison latérale ; à réaliser une détection en fonction d'une fenêtre de détection relative à la détection de l'équipement utilisateur ; à sélectionner une ressource pour la transmission de liaison latérale dans le groupe de ressources de liaison latérale, en fonction d'un résultat de la détection, la fenêtre de détection étant configurée en fonction d'intervalles disponibles comprenant au moins un intervalle ; en fonction du déclenchement d'une réévaluation et/ou d'une préemption pour la ressource sélectionnée en fonction du résultat de la détection, à réaliser la réévaluation et/ou la préemption relative à la resélection de ressource, une ressource pour la resélection de ressource en fonction de la réévaluation et/ou de la préemption étant configurée en fonction d'intervalles restants obtenus par exclusion d'un intervalle relatif à la ressource sélectionnée en fonction du résultat de détection parmi les intervalles disponibles ; et à réaliser la transmission de liaison latérale en fonction de (i) la ressource sélectionnée en fonction du résultat de la détection et/ou (ii) de la ressource resélectionnée en fonction de la réévaluation et/ou de la préemption.