baber/WOPTO huggingface dataset:
Patent WO-2021204193-A1 (WO)
Title: Sirt1 receptor agonist and medicament comprising same
Inventor: WEN YAOLIN
IPC: C07C49/24
Filed: 2021-04-08
Abstract: The present invention belongs to the field of medicaments or nutraceutical products, and specifically relates to a compound represented by the following general formula (I), or an enantiomer, diastereomer, salt, ester, prodrug, solvate, or solvate of a salt thereof, wherein R1, R2, and R3 are as defined in the specification of the present invention. The compound prepared by the present invention brings about an effect of activating Sirt1, and can be used as a potential Sirt1 agonist. By using a hyperuricemia animal model, the compound of the present invention is found to bring about an effect of significantly lowering the level of uric acid in the body, and can be used as a potential medicament for lowering the level of uric acid or treating gout.
Patent WO-2022217519-A1 (WO)
Title: Wireless communication method, terminal device and network device
Inventor: XU JING
IPC: H04W72/04
Filed: 2021-04-14
Abstract: Provided in the embodiments of the present application are a wireless communication method, a terminal device and a network device. The method comprises: acquiring the maximum threshold of a delay of a physical uplink control channel (PUCCH) repetition; and according to the maximum threshold, determining a time domain resource unit of the PUCCH repetition. On the basis of the technical solution of introducing the maximum threshold of a delay of a PUCCH repetition and determining a transmission time slot of the PUCCH repetition on the basis of the maximum threshold, which corresponds to restraining transmission of the PUCCH repetition by means of the maximum threshold, normal transmission of the PUCCH repetition can be ensured, that is, it is ensured that a network side can decide in a timely manner whether to initiate a retransmission; moreover, the transmission of the PUCCH repetition is restrained by means of the maximum threshold, thereby being conducive to avoiding transmission of invalid information and thus improving system efficiency.
Patent WO-2022100006-A1 (WO)
Inventor: Xue Xinghe
IPC: G09G3/34
Filed: 2021-04-23
Abstract: A laser projection apparatus and a safety control method therefor. A control component (20) in the laser projection apparatus can determine, according to a detection signal reflected by a target object (001), a target location of the target object (001), and detect whether or not a threshold detection range of the target location has changed. Thus, the brightness of projection images can be flexibly adjusted, thereby improving the reliability of eye protection.
Patent WO-2021253995-A1 (WO)
Title: Method and system for providing real-scene image for user
Inventor: Ye Cichang
IPC: G01C21/30
Filed: 2021-04-28
Abstract: A method for providing a real-scene image for a user. The method comprises: obtaining at least one candidate real-scene point (A1, A2, A3) on the basis of a target position (L1) (510); determining, on the basis of the target position (L1), a movement direction of a user, and the at least one candidate real-scene point (A1, A2, A3), whether a preset condition is satisfied (520); in response to that the preset condition is satisfied, determining a target real-scene point from the candidate real-scene point (A1, A2, A3) corresponding to the fact that the preset condition is satisfied (530); and determining, on the basis of the target real-scene point, a real-scene image corresponding to the target position (L1), and displaying the real-scene image on a navigation interface related to the user (540). By displaying on the navigation interface of the user the real-scene image of the vicinity of the target position (L1), the accuracy of recognizing the target position (L1) is improved, and thus the task processing efficiency can be improved.
Patent WO-2022142015-A1 (WO)
Inventor: CAI HUI
IPC: G06F9/48
Filed: 2021-04-28
Abstract: La présente demande se rapporte au domaine technique de la synchronisation de données. La présente demande concerne un procédé et un appareil de migration de processus, un dispositif et un support. Le procédé consiste à : obtenir, à partir d'une demande de migration de processus système, un ensemble de processus et une liste de migration de domaine d'un système cible et d'un système source ; réaliser, au moyen d'un modèle de conception de domaine, une extraction de caractéristiques sémantiques de domaine sur des informations de document de processus et des nœuds de processus dans des processus pour identifier des objets de domaine correspondant aux processus ; sélectionner, dans l'ensemble de processus, des processus à faire migrer correspondant à des objets de domaine concordant avec des domaines à faire migrer dans la liste de migration de domaine ; agréger les processus à faire migrer d'un même objet de domaine pour obtenir un résultat d'agrégation ; créer des tables de données d'entité dans le système cible ; et reconstruire des processus cibles selon les processus à faire migrer, toutes les entités et les tables de données d'entité, des objets de valeur, et des racines agrégées. La présente demande met en œuvre l'effet d'une migration précise et fiable de processus vers un système cible et améliore l'efficacité et la qualité de la migration de processus.
Patent WO-2021227943-A1 (WO)
Title: Semiconductor reaction chamber and atomic layer plasma etching equipment
Inventor: MAO XINGFEI
IPC: H01L21/67
Filed: 2021-05-07
Abstract: Provided in the present invention are a semiconductor reaction chamber and atomic layer plasma etching equipment. The semiconductor reaction chamber comprises: a dielectric window and a reaction chamber body; a sprinkler head, provided between the dielectric window and the top wall of the reaction chamber body, and dividing a plasma generating area into a strong plasma area in the upper part and a weak plasma area in the lower part; moreover, multiple through holes distributed in the center area of the sprinkler head and used for the plasma in the strong plasma area to pass through; a first gas channel provided at the edge area of the sprinkler head, a gas outlet of the first gas channel being in communication with the weak plasma area; a process reaction gas intake part, arranged at the side where a gas inlet of the sprinkler head is located, and a second gas channel provided in the process reaction gas intake part, the second gas channel being used for introducing a process reaction gas into the first gas channel. The present invention not only is capable of providing a low-energy plasma source, thus reducing plasma damages, but also is capable of implementing quick and precisely controlled input of a gas.
Patent WO-2021228137-A1 (WO)
Title: Cell handover method and user equipment
Inventor: CHANG NINGJUAN
IPC: H04W36/08
Filed: 2021-05-12
Abstract: Provided in the present disclosure are a cell handover method and a user equipment. The cell handover method comprises: a user equipment (UE) receives a conditional primary-secondary cell handover (CPC) configuration; the UE executes a CPC conditional reconfiguration evaluation, thus determining a CPC triggering cell from one or more CPC candidate cells; the UE determines whether a secondary cell group (SCG) is in a deactivated state; and the UE executes CPC processing on the basis of the determination result of the deactivated state of the SCG.
Patent WO-2021238815-A1 (WO)
Title: Antenna, use method, and communication base station
Inventor: REN TIANHAO
IPC: H01Q19/17
Filed: 2021-05-21
Abstract: The present application provides an antenna, a use method, and a communication base station. The antenna comprises a feed source, a parasitic array, and a main reflection plate; the main reflection plate is used for transmitting a signal from the feed source; and the parasitic array is used for forming a null for the signal within a specified direction range. When in use, within the specified direction range, the parasitic array can perform secondary shape forming on the signal transmitted by the feed source and form the null. By means of the secondary shape forming performed on an antenna signal by the parasitic array within the specified direction range, the antenna forms the null within the specified direction range, and changes an antenna pattern, thereby being capable of avoiding the problem of mutual interference between communication base stations, and improving a communication effect between the communication base stations. In addition, the change does not need to refer to other antennas, and an interference situation can be improved only by adjusting one antenna.
Patent WO-2022246678-A1 (WO)
Inventor: HONG YILIN
IPC: B65D5/50
Filed: 2021-05-26
Abstract: L'invention concerne un emballage de savon comprenant une boîte en carton pour l'emballage d'un savon. L'emballage de savon comprend un savon présentant une partie centrale étroite.
Patent WO-2021258992-A1 (WO)
Inventor: XU CHAOJUN
IPC: G06F11/34
Filed: 2021-05-28
Abstract: A user behavior monitoring method based on big data. The method comprises: obtaining a plurality of users in a first preset time period and historical behavior records and identification information of the users (S101); taking the identification information as a target variable, taking the historical behavior records of the plurality of users as input parameters, and performing training by using a naive Bayesian algorithm to obtain an execution probability of each piece of identification information (S102); for a user to be monitored, taking identification information as a target variable, taking a historical behavior record of the user to be monitored as an input parameter, and using the naive Bayesian algorithm for prediction to obtain a user probability of the user to be monitored (S103); obtaining the identification information of the user to be monitored and an execution probability corresponding to the identification information (S104); and according to the user probability of the user to be monitored and the execution probability of the identification information, determining whether the user to be monitored has a risk (S105). The method solves the problem of user behavior monitoring caused by continuously increased data tables and cross access requirements of a background database. The method further relates to a blockchain and an artificial intelligence technology.
Patent WO-2022222234-A1 (WO)
Title: Liquid crystal-based tunable laser
Inventor: WU JIACHEN
IPC: H01S3/081
Filed: 2021-06-03
Abstract: Disclosed is a liquid crystal-based tunable laser, comprising: a pump light source and a photonic chip. The photonic chip comprises: a liquid crystal substrate layer, a liquid crystal guide core layer disposed on the surface of the liquid crystal substrate layer, and a driving electrode. Those distributed on the liquid crystal guide core layer are: a light transmission straight waveguide, an input end of the light transmission straight waveguide being used for inputting the pump light source; a light output straight waveguide, an output end of the light output straight waveguide being used for outputting light having any wavelength; and a resonant cavity, comprising: one or more resonant microcavities which are cascaded with each other, the resonant cavity being respectively transmittingly coupled to the light transmission straight waveguide and the light output straight waveguide. The driving electrode is used for driving an arrangement change of liquid crystal molecules in the liquid crystal substrate layer, and the light transmission straight waveguide part, the light output straight waveguide part and the resonant cavity part of the liquid crystal guide core layer, and the refractive index of the corresponding part is changed. The liquid crystal-based tunable laser disclosed in the present invention is simple in structure, high in integration degree and small in size, multi-level cascade can be realized, and the output is high and the efficiency is high.
Patent WO-2022088683-A1 (WO)
Title: Computing chip, computation force board, and data processing device
Inventor: XU CHAO
IPC: G06F7/57
Filed: 2021-06-08
Abstract: A computing chip, a computation force board, and a data processing device. The computing chip comprises multiple operation stages arranged in a pipeline structure. Each operation stage comprises: a first combination logic circuit (100), the first combination logic circuit (100) occupying multiple first cell points adjacent to one another, and at least part of the first cell points being located in a first incomplete column; one or more second combination logic circuits (200), each second combination logic circuit (200) occupying one or more second cell points, and at least part of the second cell points being located in a second incomplete column; and multiple registers (300), each register (300) occupying multiple third cell points, and at least part of the third cell points being located in the first incomplete column or the second incomplete column, and the first cell points, the second cell point(s), and the third cell points occupying the same area on the computing chip.
Patent WO-2023015421-A1 (WO)
Inventor: LIU XIN
IPC: F16C33/78
Filed: 2021-08-09
Abstract: 一种用于轴承的密封组件，包括：骨架（31）和密封件（32）。骨架呈弯折的角形形状并包括第一弯折部（311）和第二弯折部（312），第一弯折部抵靠在轴承外圈（22）的径向外表面上，第二弯折部的第一端部与第一弯折部相连接；密封件整体呈环状并包括基体（321）、第一密封唇（322）和第二密封唇（323），基体的第一端部附接至第二弯折部的第二端部，第一密封唇的第一端部附接至基体的第二端部并从基体的第二端部与轴承的轴向方向倾斜地向轴承的轴向内侧延伸，以与轴承的内圈的径向外表面过盈配合地接触，第二密封唇从基体的第二端部与轴承的轴向方向倾斜地向轴承的轴向外侧延伸至内圈的径向外表面附近或内圈的径向外表面处。
Patent WO-2023019494-A1 (WO)
Inventor: PENG JINYAO
IPC: D03D15/00
Filed: 2021-08-19
Abstract: La présente invention concerne le domaine technique des structures d'articulation, et en particulier une structure d'articulation réutilisable ayant une résistance radiale élevée. La structure d'articulation réutilisable ayant une résistance radiale élevée comprend : une tresse ; et une pluralité d'unités de fil verticales fixées à la tresse. La section médiane de chacune des unités de fil verticales est fixée par la tresse pour former deux groupes d'articulations verticales, de telle sorte que de nombreux groupes d'articulations sont répartis sur la surface de la tresse à des intervalles, de telle sorte que deux structures d'articulations se faisant face peuvent être facilement pressées l'une dans l'autre par une force dans la direction axiale de manière à amener les groupes d'articulations à être étroitement ajustés l'un à l'autre, ce qui permet d'obtenir une résistance radiale élevée, une fermeté requise et un effet réutilisable.
Patent WO-2023024055-A1 (WO)
Title: Procédé de préparation d'hydrogel d'alcool polyvinylique-acrylamide-agarose à haute résistance mécanique
Inventor: ZHANG WEI
IPC: C08J3/075
Filed: 2021-08-27
Abstract: L'invention concerne un procédé de préparation d'hydrogel d'alcool polyvinylique-acrylamide-agarose à haute résistance mécanique. L'alcool polyvinylique et l'acrylamide sont utilisés comme matériaux matriciels, et une petite quantité d'agarose est ajoutée. Les molécules d'acrylamide forment le premier réseau sur l'application d'un agent de réticulation chimique. Les molécules d'alcool polyvinylique se réticulent physiquement l'une avec l'autre dans un cycle de congélation-décongélation et forment le second réseau. L'agarose peut former des liaisons hydrogène avec les chaînes moléculaires d'alcool polyvinylique et d'acrylamide, ce qui améliore en outre la résistance mécanique de l'hydrogel. De plus, l'introduction d'agarose permet à l'hydrogel d'adhérer à un chondrocyte et de favoriser la prolifération des chondrocytes. L'hydrogel préparé par ce procédé a le potentiel d'être appliqué dans le remplacement du cartilage articulaire.
Patent WO-2022048505-A1 (WO)
Inventor: HU WEIHUA
IPC: H04W24/02
Filed: 2021-08-27
Abstract: Embodiments of the present application provide a multi-stream associated transmission method, apparatus, and system, used for solving the problems that there is a large delay when service messages of multiple service sub-streams need to be synchronously transmitted, and a receiving end may have buffer overflow and packet loss. The method comprises: obtaining a first service message of each service sub-stream among multiple service sub-streams, the first service message comprising transmission time sequence information and a group identifier of a service stream group to which each service sub-stream belongs; determining, according to the group identifier, that there is an association relationship among the multiple service sub-streams; and after determining, at a first moment and according to the transmission time sequence information of the first service message of each service sub-stream, that a transmission time sequence of the first service message of a first service sub-stream among the multiple service sub-streams lags behind the transmission time sequence of the first service message of a second service sub-stream by more than a first threshold value, synchronizing service message transmission of the multiple service sub-streams, the first service message of each service sub-stream is the service message having the largest transmission time sequence among the service messages of each service sub-stream at the first moment.
Patent WO-2022105385-A1 (WO)
Inventor: HAO SHUSHUN
IPC: B65D25/00
Filed: 2021-09-10
Abstract: An air inlet structure for a kit, comprising an air inlet connecting pipe (1) and a plugging pipe (2) arranged at one end of the air inlet connecting pipe (1). An air plug (3) is arranged in the plugging pipe (2) in an interference fit manner; an air inlet blind hole is formed on the air plug (3) along the axis; the open end of the air inlet blind hole faces towards the air inlet connecting pipe (1). The air inlet structure of a kit is good in sealing effect and more convenient to operate.
Patent WO-2023024186-A1 (WO)
Title: 一种窄小物件抓取机器人
Inventor: HUANG ZHIHONG
IPC: B25J15/08
Filed: 2021-09-14
Abstract: 一种窄小物件抓取机器人，包括支撑组件和抓取组件两个部分；所述支撑组件设有旋转装置，可进行灵活的转动，进而使得与所述旋转装置固定连接的抓取组件可随着所述旋转装置的移动而移动；所述抓取组件设有多个相互适配的抓取板，能够将抓取的物件进行包裹抓取，从而在进行窄小物件抓取的过程中避免了物件掉落事件的发生。
Patent WO-2023024205-A1 (WO)
Inventor: LI YAWU
IPC: C02F101/16
Filed: 2021-09-23
Abstract: 本发明提供一种用于水产领域的光电联合催化净水器，涉及水产技术领域，包括外壳，所述外壳的下端设置有进水口，所述外壳上设置有盖子，所述盖子上设置有出水口；所述外壳内设置有二氧化钛催化电极组件，所述二氧化钛催化电极组件连接有正极接线柱；所述盖子上设置有紫外灯管基座，所述紫外灯管基座连接有导电金属负极，所述紫外灯管基座上设置有紫外灯管，所述紫外灯管往下延伸至所述二氧化钛催化电极组件内。该光电联合催化净水器的有益之处是，能实现水产动物的免换水常温长期存活，使水中氨氮在二氧化钛催化电极组件表面被氧化成氮气并逸出，水体pH也会逐渐下降，并减小残余氨氮的毒性，从而实现水中氨氮的净化以及水产动物存活时间的延长。
Patent WO-2023015693-A1 (WO)
Title: Super-impact absorption high-resilience foaming material, and preparation method therefor and application thereof
Inventor: ZHU XIAOPING
IPC: C08K5/14
Filed: 2021-09-29
Abstract: The present invention provides a super-impact absorption high-resilience foaming material, which is formed by a foaming composition: the foaming composition comprises: 10-35 parts by weight of a copolymer of an isoolefin and a straight-chain end olefin; 40-60 parts by weight of an ethylene-vinyl acetate copolymer; 5-20 parts by weight of a polyolefin elastomer; 5-10 parts by weight of ethylene propylene diene monomer rubber; 5-15 parts by weight of a styrenic polymer; 0.1-1 part by weight of a peroxide crosslinking agent; 1-5 parts by weight of a foaming agent; and 1-5 parts by weight of a foaming aid. The number of carbon atoms of the isoolefin is 5-8, and the number of carbon atoms of the straight-chain end olefin is 2-4. Compared with the prior art, the present invention relates to performing blending and foaming on a copolymer of a stress-absorbing polymer isoolefin having large steric hindrance and a straight-chain end olefin and a high-resilience polymer to obtain a foaming material, which not only has excellent stress absorption, stress relaxation, damping and shock absorption effects at room temperature, but also maintains a rebound rate greater than 50%.
Patent WO-2023065180-A1 (WO)
Inventor: LU YANG
IPC: H04W28/02
Filed: 2021-10-20
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un appareil d'acheminement, ainsi qu'un système. Le procédé d'acheminement comprend les étapes suivantes : un nœud IAB reçoit d'un nœud enfant des informations d'indication de commande de trafic pour un canal RLC BH et/ou pour un chemin, les informations d'indication de commande de trafic comprenant une taille de mémoire cache disponible pour le canal RLC BH et un identifiant du canal RLC BH, ou comprenant une taille de mémoire cache disponible pour le chemin et un identifiant du chemin ; et le nœud IAB achemine des données de liaison descendante selon la taille de mémoire cache disponible.
Patent WO-2022116726-A1 (WO)
Inventor: LIU RONGHUI
IPC: C09K11/78
Filed: 2021-10-21
Abstract: A light-emitting material and a light-emitting device including same. The light-emitting material includes an inorganic compound. The inorganic compound contains an M element, an A element, an E element, and an X element, wherein the M element is selected from at least one of Ca, Sr, Ba, La, Lu, Y, Sc and Gd and the M element cannot be Ca alone, the A element is selected from at least one of Hf, Zr, Ti, Ge, Si, Al, Ga and In, the E element is selected from at least one of O, N and F and must include O, and the X element is selected from at least one of Cr, Nd, Yb, Er, Ce and Eu and must include one of Cr, Nd, Yb and Er. The inorganic compound has a perovskite-type crystal structure. The light-emitting material can be excited by a visible light spectrum to generate near-infrared light emission and has a relatively high light-emission intensity.
Patent WO-2023035386-A1 (WO)
Title: Procédé et appareil d'étalonnage de capteur optique d'oxygène dissous
Inventor: ZHANG YINGYING
IPC: G01N21/64
Filed: 2021-11-03
Abstract: Procédé et appareil d'étalonnage d'un capteur optique d'oxygène dissous (16). L'appareil d'étalonnage comprend un réservoir étanche (10) pour encapsuler le capteur optique d'oxygène dissous (16), un réservoir d'eau thermostatique (20) pour régler la température dans le réservoir étanche, un vérin pneumatique (30) et une bouteille d'azote (40) pour gonfler le réservoir étanche (10), un module capteur pour mesurer la température, la pression et l'humidité dans le réservoir étanche (10), une unité d'acquisition de données et de commande (50), etc., fournissant ainsi un support matériel pour une mesure in situ de la teneur en oxygène dissous dans un milieu mesuré et une opération d'étalonnage. Le procédé d'étalonnage comprend deux étapes, à savoir, l'établissement d'un modèle d'erreur et la réalisation d'un étalonnage. Il est possible de déterminer si le capteur optique d'oxygène dissous (16) a un problème de dérive de données, et la concentration en oxygène dissous mesurée par le capteur optique d'oxygène dissous (16) qui a le problème de dérive peut être étalonnée, ce qui permet d'obtenir une acquisition précise de la concentration en oxygène dissous dans le milieu mesuré.
Patent WO-2022111424-A1 (WO)
Inventor: WU TINGXUAN
IPC: D01F1/07
Filed: 2021-11-23
Abstract: Disclosed is a fire-resistant nonwoven fabric. The nonwoven fabric contains a non-melting fiber A having a limiting oxygen index of 27% or more and a thermal decomposition temperature of 400 degrees or less, and a thermoplastic fiber B having a limiting oxygen index of 30% or more. The porosity of the nonwoven fabric is less than 98%. The fire-resistant nonwoven fabric of the present invention has good fire resistance and excellent flame-proof performance, is light weight and soft, has low thermal conductivity, and is applicable to battery upper covers, automobile interior decoration, buildings, and the like.