baber/WOPTO huggingface dataset:
Patent WO-2022004965-A1 (WO)
Title: Drone having multi-degree-of-freedom flight mode
Inventor: LEE SANG HYUN
IPC: B64C27/08
Filed: 2020-11-25
Abstract: A drone having a multi-degree-of-freedom flight mode according to the present invention may comprise: a fuselage unit in which a battery is mounted and of which the forward direction is set in the x-axis; a plurality of rotors of which four or more are around the fuselage unit and which are arranged such that respective rotation axes are aligned in the z-axis direction; an x-axis tilting mechanism unit configured to tilt the plurality of rotors about respective axes parallel to the x-axis; a y-axis tilting mechanism unit configured to tilt the plurality of rotors about respective axes parallel to the y-axis; a first driving motor unit for driving the y-axis tilting mechanism unit; a second driving motor unit for driving the x-axis tilting mechanism unit; and a control unit configured to implement a plurality of flight modes by controlling the first rotor, the second rotor, the third rotor, the fourth rotor, the first driving motor unit, and the second driving motor unit.
Patent WO-2021107623-A1 (WO)
Inventor: HENDRY HENDRY
IPC: H04N19/176
Filed: 2020-11-26
Abstract: A video decoding method performed by a video decoding device according to the present document may comprise the steps of: parsing, from a bitstream, number information relating to the number of slices each having an explicitly signaled height in a tile of a current picture; on the basis of the number information, parsing, from the bitstream, height information relating to heights of the slices each having an explicitly signaled height; when a value of the number information is n, deriving heights of 0-th to (n-1)-th slices in the tile on the basis of the height information; deriving the height of the n-th slice in the tile on the basis of the height of the (n-1)-th slice; deriving a height of a last slice in the tile on the basis of a height remaining after subtracting the sum of heights of the other slices in the tile from a height of the tile; deriving the number of slices in the tile; and decoding the current picture on the basis of slices of the current picture.
Patent WO-2021132993-A1 (WO)
Inventor: CHOI JEONGSEOK
IPC: G03B21/00
Filed: 2020-12-18
Abstract: A projector includes a monochromatic self-luminous display panel; a color filter disposed in front of the monochromatic self-luminous display panel; a filter driver configured to move the color filter in direction parallel to the monochromatic self-luminous display panel; a micro lens array disposed in front of or behind the color filter and configured to convert light emitted from the monochromatic self-luminous display panel into parallel light; a projection lens disposed in front of the micro lens array and the color filter and configured to project light that has passed through the micro lens array and the color filter onto a screen; and a processor configured to control the monochromatic self-luminous display panel and the filter driver.
Patent WO-2021210758-A1 (WO)
Title: Method for determining parking location through wireless terminal, and server and wireless terminal for performing same
Inventor: RHYU JOUNG BUM
IPC: G01C21/36
Filed: 2020-12-23
Abstract: Disclosed are a method for determining a parking location through a wireless terminal, and a server and a wireless terminal for performing same. A parking location determination method performed by a server according to an embodiment of the present invention may comprise the steps of: receiving identification information and location information of a wireless terminal possessed by a delivery person, wherein the identification information and location information of the wireless terminal are received from the wireless terminal when an event for the wireless terminal or an event for the delivery person occurs; extracting delivery information including a delivery address and a type of a delivery means on the basis of the identification information of the wireless terminal; and determining the location information of the wireless terminal as a parking location of the delivery means with respect to the delivery address.
Patent WO-2021172739-A1 (WO)
Inventor: PARK JUNGHOON
IPC: H05K1/14
Filed: 2021-01-12
Abstract: According to various embodiments, an electronic device comprises: a housing; a first printed circuit board disposed in the inner space of the housing; a second printed circuit board disposed so as to overlap at least a portion of the first printed circuit board, when the first printed circuit board is viewed from above; a first interposer disposed between the first printed circuit board and the second printed circuit board, and electrically connecting the first printed circuit board and the second printed circuit board; and at least one second interposer which is disposed between the first printed circuit board and the second printed circuit board so as to be spaced apart from the first interposer when the first printed circuit board is viewed from above, and which electrically connects the first printed circuit board and the second printed circuit board.
Patent WO-2021162261-A1 (WO)
Title: Antenna module for wireless power transmission and reception
Inventor: JANG KILJAE
IPC: H01Q7/06
Filed: 2021-01-19
Abstract: Disclosed is an antenna module for wireless power transmission and reception, wherein a loop-shaped coil for wireless power transmission and reception is formed using two wires having different diameters, so that a reduction in charging efficiency is prevented. The disclosed antenna module for wireless power transmission and reception may comprise: a first coil which is wound around a first winding shaft to form a first loop and has a first coil diameter; a second coil which is wound around the outer periphery of the first coil to form a second loop and has a second coil diameter thicker than the first coil diameter; a base substrate disposed to overlap portions of the first coil and the second coil; and a coil connection pattern formed on one surface of the base substrate and connected to the first coil and the second coil.
Patent WO-2021162280-A1 (WO)
Title: Artificial intelligence prediction system and method using collective intelligence
Inventor: JOH JAE SUNG
IPC: G06N5/02
Filed: 2021-01-26
Abstract: The present invention relates to an artificial intelligence prediction system using collective intelligence, the system comprising: a data collection module which generates a survey including a question asking a result of a particular event, multiple selection items which can be selected as an answer to the question, a period in which an answer to the question can be made, a category in which the event is included, and information on a keyword of the question, collects an answer from a user who has participated the generated survey and information on a confirmed result of an event that has occurred, and stores same in a database; and an event result prediction module which when a particular survey on a predetermined event is generated, generates learning data by using collective intelligence data based on past survey participant history information of a first user to an m-th user (m is a natural number equal to or larger than 2) who have participated in the particular survey, and derives an event prediction result of the particular survey by using the generated learning data and a prediction model.
Patent WO-2021167288-A1 (WO)
Title: Scroll compressor
Inventor: LEE KYUNG JAE
IPC: F16K27/04
Filed: 2021-02-10
Abstract: An embodiment of the present invention provides a scroll compressor comprising: a housing; a motor which is provided in the housing; a rotary shaft which is rotated by the motor; an orbiting scroll which revolves in connection with the rotary shaft; a stationary scroll which forms a compression chamber together with the orbiting scroll; and a discharge valve which is disposed on one surface of the stationary scroll so as to open/close one or more outlets of the stationary scroll through which a refrigerant compressed in the compression chamber is discharged, wherein the discharge valve includes: a discharge reed plate which is disposed on one surface of the stationary scroll; and a gasket retainer which covers the discharge reed plate and is disposed between the one surface of the stationary scroll and the housing.
Patent WO-2022075540-A1 (WO)
Inventor: KIM HYUN JOON
IPC: A23L33/175
Filed: 2021-03-25
Abstract: 본 발명은 글루타민 또는 이의 염을 유효성분으로 함유한 뇌손상 및 경도 인지장애의 예방, 개선 또는 치료용 조성물에 관한 것으로, 본 발명의 유효성분인 글루타민은 스트레스에 의해 감소한 기억력 및 인지기능을 회복시킬 뿐만 아니라, 신경세포 손상을 억제하며. 뇌조직에서 ROS/RNS의 함량을 감소시키고, 이와 관련된 단백질의 발현량도 감소시키며, 시냅스 가소성(Synaptic plasticity)을 증진시킬 수 있으며, 알츠하이머병 동물에게 글루타민을 식이한 경우, 인지능력이 증가하고, Aβ42의 축적이 억제되는 것을 확인한 것이다.
Patent WO-2021261890-A1 (WO)
Inventor: BYUN HYE RAN
IPC: C23C16/40
Filed: 2021-06-22
Abstract: The present invention relates to a precursor for the formation of a thin film, a preparation method therefor, and a method for forming a thin film comprising same and, more specifically, to a precursor for the formation of a thin film, a preparation method therefor, and a method for forming a thin film comprising same, wherein the precursor is a liquid under conditions of 20℃ and 1 bar and comprises 20 to 100 wt% of a coordination compound and 0 to 80 wt% of an alkyl cyanide with an alkyl having 1 to 15 carbon atoms, the coordination compound being represented by chemical formula 1 below: [chemical formula 1] MXnLmYz (M is niobium (Nb), tungsten (W), or molybdenum (Mo); X is a halogen element; n is an integer of 1 to 6; L is an alkyl cyanide with an alkyl having 1 to 15 carbon atoms or a linear or cyclic saturated hydrocarbon having 3 to 15 carbon atoms and being substituted with at least one nitrogen (N), oxygen (O), phosphorus (P), or sulfur (S); m is an integer of 1 to 3; Y that is bound is an amine; z is an integer of 0 to 4; and n+z is an integer of 3 to 6). According to the present invention, there is an effect of providing a precursor for the formation of a thin film, a preparation method therefor, and a method for forming a thin film comprising same, wherein the precursor is in a liquid state at room temperature and is highly volatile and thus shows a very high deposition rate and is easy to handle when injected into a thin film deposition chamber, and especially, the precursor has excellent thermal stability and thus enables the formation of a thin film with high purity and excellent step coverage.
Patent WO-2022019504-A1 (WO)
Title: Ultrasonic welding device and welding method for secondary battery
Inventor: BAE SANG HO
IPC: B23K37/04
Filed: 2021-06-25
Abstract: The present invention is an ultrasonic welding device for a secondary battery for welding an overlapping surface of an electrode tab and an electrode lead provided in an electrode assembly, the ultrasonic welding device comprising: an anvil on which the overlapping surface of the electrode tab and the electrode lead are disposed; a horn which performs welding by applying an ultrasonic wave while pressing the overlapping surface of the electrode tab and the electrode lead disposed on the anvil; an electrode tab measuring part which measures the thickness of the electrode tab located on the overlapping surface; and a pressure adjusting device which adjusts the pressure applied to the overlapping surface by means of the anvil and the horn according to the thickness value of the electrode tab measured by the electrode tab measuring part.
Patent WO-2022139098-A1 (WO)
Title: Method for providing service through broadcast synchronization
Inventor: KIM IN CHUL
IPC: H04N21/422
Filed: 2021-07-14
Abstract: The present invention relates to a method for providing a service through broadcast synchronization with a broadcasting terminal for receiving broadcast content from a broadcasting company server and outputting same. According to one embodiment of the present invention, the method may comprise steps in which: a broadcasting service application operating in a user terminal identifies a synchronization signal of broadcast content currently outputted through a broadcasting terminal; the application uses the synchronization signal to synchronize the user terminal with the broadcasting terminal currently outputting the broadcast content; and the application analyzes, in relation to the broadcast content currently outputted, a user gesture detected through the user terminal.
Patent WO-2022030850-A1 (WO)
Title: Antenna and electronic device comprising same
Inventor: SONG JAEHOON
IPC: H01Q21/06
Filed: 2021-07-27
Abstract: Various embodiments of the present invention relate to an electronic device having antennas. The electronic device comprises: a housing at least partially comprising a conductive part; an antenna module disposed in an inner space and comprising a substrate disposed in the inner space, an array antenna disposed on the substrate and supporting a first communication mode, and two or more antennas disposed on the substrate and supporting a second communication mode; a first wireless communication circuit disposed in the inner space and configured to transmit and/or receive a wireless signal of the first communication mode by means of the array antenna; a second wireless communication circuit disposed in the inner space and configured to transmit and/or receive a wireless signal of the second communication mode by means of the two or more antennas; and a processor electrically connected to the first wireless communication circuit and second wireless communication circuit, wherein the processor can estimate the location of an external electronic device on the basis of a first signal received by means of the two or more antennas at a first point and a second signal received by means of any one antenna of the two or more antennas and the conductive part at a second point different from the first point. Other embodiments may also be possible.
Patent WO-2022075563-A1 (WO)
Title: Electronic device for generating and authenticating identification information of hardware device, and operation method thereof
Inventor: SHIN KWANG CHO
IPC: H04L9/32
Filed: 2021-07-30
Abstract: Disclosed are an electronic device for generating and authenticating identification information of a hardware device, and an operation method thereof. The disclosed operation method of the electronic device comprises the steps of: determining identification information utilized for authentication of a hardware device, by using a public key of the hardware device, generated from a private key of the hardware device; and managing the identification information.
Patent WO-2022030986-A1 (WO)
Inventor: QIU HAIJIE
IPC: H04B7/06
Filed: 2021-08-04
Abstract: La présente divulgation concerne un système de communication pré-5e génération (5G) ou 5G destiné à être fourni pour prendre en charge des débits de données supérieurs à ceux de systèmes au-delà d'un système de communication de 4e génération (4G), comme la norme LTE (évolution à long terme). Procédé de communication et terminal dans un système de communication. Le terminal détermine des informations de quasi-co-localisation (QCL) multiples et des informations indiquant un état de transmission correspondant à un même signal de liaison descendante. Le terminal mesure et estime un état de canal de liaison descendante selon les multiples informations de QCL déterminées. Le terminal démodule le même signal de liaison descendante selon les informations de QCL multiples, les informations indiquant l'état de transmission et l'état de canal de liaison descendante.
Patent WO-2022050651-A1 (WO)
Inventor: KIM TAE GON
IPC: H01M50/446
Filed: 2021-08-31
Abstract: The present invention relates to a separator and a secondary battery including same, the separator comprising a porous substrate and a conductive layer arranged on the porous substrate, wherein the conductive layer comprises a carbon nanotube structure in which a plurality of single-walled carbon nanotube units are coupled to each other side by side, and the carbon nanotube structure has an average particle diameter of 2-500 nm.
Patent WO-2022065962-A1 (WO)
Title: Mlkl binding or degrading compound and pharmaceutical use thereof
Inventor: HWANG JONG YEON
IPC: A61P35/00
Filed: 2021-09-27
Abstract: The present disclosure provides a compound of a specific chemical structure binding to MLKL or having an MLKL inhibiting or degrading activity, or pharmaceutically acceptable salts thereof. The present disclosure provides a composition comprising such compound or pharmaceutically acceptable salts thereof. The present disclosure provides the pharmaceutical use of the compound according to the present invention, salts thereof, and a composition comprising same for treating or preventing MLKL-related diseases. The present disclosure also provides a method for treating or preventing MLKL-related diseases, comprising administering to a subject in need of treatment an effective amount of a compound according to the present invention, salts thereof, or a composition comprising same.
Patent WO-2022080979-A1 (WO)
Inventor: JUNG DONG-SUB
IPC: H01M4/587
Filed: 2021-10-15
Abstract: 음극 집전체; 및 상기 음극 집전체의 적어도 일면 상에 위치하고, 제1 활물질 및 제1 바인더 고분자를 포함하는 하층 영역, 및 상기 하층 영역 상에 위치하고, 제2 활물질 및 제2 바인더 고분자를 포함하는 상층 영역을 구비하는 음극활물질층;을 포함하고, 상기 제1 활물질이 1차 입자의 인조흑연이고, 상기 제2 활물질이 2차 입자의 인조흑연과 상기 2차 입자 상에 위치하는 탄소 코팅층을 포함하고, 상기 하층 영역에서 제1 바인더 고분자의 중량%가 상기 상층 영역에서 제2 바인더 고분자의 중량% 보다 큰 것을 특징으로 하는 음극, 이의 제조방법, 및 이를 포함하는 리튬 이차전지를 제시한다.
Patent WO-2022086141-A1 (WO)
Inventor: SONG DA-NOH
IPC: H01M10/052
Filed: 2021-10-19
Abstract: Presented are a method for manufacturing an electrode assembly and an electrochemical device comprising the electrode assembly, the method comprising at least one of the steps of: preparing a plurality of preliminary electrode assemblies having laminated first separators and electrodes, by pressing heat-treated first separators and electrodes by passing same through a pair of surface-patterned rollers; and pressing a second separator on which the preliminary electrode assemblies are disposed, by passing same through a pair of surface-patterned rollers, and thereafter winding so that the second separator is interposed between the preliminary electrode assemblies.
Patent WO-2022086178-A1 (WO)
Inventor: PARK SEHO
IPC: H02J50/12
Filed: 2021-10-20
Abstract: La présente invention concerne un dispositif électronique étant capable de transmettre et de recevoir de l'énergie sans fil. Le dispositif électronique comprend une bobine de transfert d'énergie sans fil (WPT), une bobine de capteur entourant la bobine WPT, et un processeur couplé fonctionnellement à la bobine WPT et à la bobine de capteur. Le processeur peut être configuré pour commander la transmission et la réception d'énergie à l'aide de la bobine WPT, effectuer une opération ping en utilisant la bobine de capteur, commander la mesure d'une forme d'onde d'un courant ou d'une tension de la bobine de capteur pendant ou après la réalisation de l'opération ping à l'aide de la bobine de capteur, commander la vérification d'un facteur Q de la bobine de capteur sur la base de la forme d'onde mesurée, identifier la présence d'un objet étranger sur la base du facteur Q vérifié, et commander la transmission de puissance à l'aide de la bobine WPT sur la base d'un résultat de la détermination de la présence de l'objet étranger.
Patent WO-2022114625-A1 (WO)
Inventor: MOON JOHN
IPC: H04B1/04
Filed: 2021-11-12
Abstract: In an electronic device and an operation method of the electronic device according to various embodiments, the electronic device may comprise: a communication processor; and a communication circuit, wherein the communication circuit includes: a first amplifier which amplifies a signal within a first frequency band; a second amplifier which amplifies a signal within a second frequency band; and a power supply circuit which applies voltages to the first amplifier and/or the second amplifier, the communication processor identifies the strength of a signal within the first frequency band and the strength of a signal within the second frequency band when operating in a mode of outputting a signal within the first frequency band and a signal within the second frequency band, determines voltages applied to the first amplifier and/or the second amplifier on the basis of the identified strengths, and controls the power supply circuit to apply the determined voltages to the first amplifier and/or the second amplifier, and the magnitudes of the voltages applied to the first amplifier and/or the second amplifier are configured to be identical. Various other embodiments may be possible.
Patent WO-2022139529-A1 (WO)
Inventor: PARK SHIN JUNG
IPC: A61K31/11
Filed: 2021-12-23
Abstract: La présente invention concerne une composition pharmaceutique ou alimentaire comprenant un extrait prétraité et un isolat et un produit isolé et purifié de  Cinnamomum cassia  présentant un effet pharmacologique. Elle concerne un principe actif présentant une activité physiologique dans l'extrait de  Cinnamomum cassia .
Patent WO-2022191434-A1 (WO)
Title: Electronic device having rotatable foot
Inventor: KIM NAMKYU
IPC: G06F1/16
Filed: 2022-01-28
Abstract: According to various embodiments, an electronic device having a rotatable foot may comprise: a main body; a display rotatably connected to the main body; a base gear connected to the display and rotatable by the same angle as the display with respect to an axis of rotation; a connection gear rotatably connected to the main body and in mesh engagement with the base gear; a drive gear rotatably connected to the main body and in mesh engagement with the connection gear; and a foot extending from the drive gear.
Patent WO-2023153538-A1 (WO)
Title: Ai-based topographical change automated analysis system and method
Inventor: JANG HYE SIL
IPC: G06F16/787
Filed: 2022-02-10
Abstract: An AI-based topographical change automated analysis system and method of the present invention comprises: a data collection unit which collects satellite images or data by directly capturing images, and comprises a communication unit to enable data transmission or reception; a central DB which can perform communication and exchanges data with the data collection unit, and stores a processor required for image management; an image management unit which exchanges data with the central DB and receives the processor to manage an image; a mobile phone which can receive data transmission of image analysis data processed by the image management unit, through the communication unit; and a relevant organization server which can receive data transmission of image analysis data processed by the image management unit, through the communication unit, wherein the image management unit further comprises: an image processing unit for increasing resolution and performing color contrast processing before performing object analysis for an image; an object analysis unit for analyzing an object on the basis of image data pre-processed by the image processing unit; an object data generation unit for generating numerical data on the basis of object data analyzed by the object analysis unit; and a communication unit which enables communication with the data collection unit, the central DB, the mobile phone, and the relevant organization server.