baber/WOPTO huggingface dataset:
Patent WO-2022133908-A1 (WO)
Inventor: LIU XIAODONG
IPC: C09D7/61
Filed: 2020-12-24
Abstract: A ceramic composite coating material, an antivirus ceramic composite coating material and a preparation method therefor, and a coating layer. The coating material comprises 30-99.9% of an inorganic resin, 0.1-70% of silicon nitride, 0-10% of a functional auxiliary agent, 0-18% of an inorganic pigment, and 0-2% of other functional auxiliary agents; the inorganic resin is obtained by mixing an organic alkoxysilane, an organic solvent, and silica sol, reacting, extracting alcohol, and adding deionized water; and the mass ratio of the organic alkoxysilane to the organic solvent to silica sol is 1-1.6:0.5-0.8:1. A technical problem to be solved is how to prepare a coating material that is good in storage stability, capable of being cured at normal temperature, and excellent in physical and chemical properties of a film layer. The coating material is low in VOC content and good in safety and productivity, and the VOC emission in the film forming process of the coating material is low, thereby facilitating environmental protection. The film layer is high in hardness, good in flexibility, and not prone to crack, and can kill viruses and bacteria in a contact mode. The coating material can be cured at normal temperature, can also be heated and cured, and does not needed to be formulated in two formulations on site, and therefore is convenient to construct, saves cost, and is more suitable for practical use.
Patent WO-2022133975-A1 (WO)
Inventor: GUAN TING
IPC: H01M10/44
Filed: 2020-12-25
Abstract: Provided in the present application is a charging method for a battery, the method comprising: during an nth charging process, charging a first battery to a charging cut-off voltage Un thereof by using a first charging mode, and to a charging cut-off current of In; then, letting the first battery stand and obtaining an open circuit voltage OCVn of the first battery when a standing time is ti; during mth and subsequent charging processes, charging the first battery to the charging cut-off voltage Un and the charging cut-off current In by using the first charging mode; subsequently, letting the first battery stand and obtaining an open circuit voltage OCVm of the first battery at the standing time ti; and if OCVn>OCVm, using a second charging mode to continuously charge the first battery after undergoing standing until the charging cut-off current of the first battery is a first current Im, wherein Im＝(Un-k×OCVn-(1-k)×OCVm)/(Un-OCVm)×In, and 0<k≤1. Also provided in the present application are an electronic apparatus and a medium, which can meet requirements for fully charging a battery, and shorten the time needed to charge the battery to a fully charged state.
Patent WO-2022105018-A1 (WO)
Inventor: LUO XIREN
IPC: D06F73/02
Filed: 2020-12-27
Abstract: Provided by the present application are a clothing care device and care wardrobe. The clothing care device of the present application comprises a main unit, an installation housing, an air duct module, and a door body; the installation housing is mounted inside the wardrobe main body, and the top and bottom of the installation housing are fixedly equipped with the air duct module and the main unit, respectively; in this way, the installation housing, air duct module, and main unit enclose to form an accommodating space for accommodating articles of clothing; furthermore, rotary shaft assemblies are arranged on the air duct module and the main unit to connect to the door body, respectively, enabling the door body to be rotated relative to the installation housing; the door body and installation housing form a care space; it is unnecessary to arrange a machine housing and an inner liner, reducing the space occupied by the wardrobe main body; the structure is simple and installation is easy. Furthermore, the clothing care device of the present application is not provided with a machine housing and an inner liner, facilitating reduced manufacturing costs.
Patent WO-2021143528-A1 (WO)
Title: Data processing methods and apparatuses, first communication node, second communication mode, and storage medium
Inventor: LI WEIMIN
IPC: H04W74/08
Filed: 2020-12-30
Abstract: Disclosed are data processing methods and apparatuses, a first communication node, a second communication mode, and a storage medium. The data processing method comprises: obtaining N first sequences; determining a second sequence according to at least one first sequence in the N first sequences; processing data on the basis of the second sequence to obtain a data symbol; sending the N first sequences and the data symbol, wherein N is an integer greater than or equal to 2.
Patent WO-2022141444-A1 (WO)
Inventor: XIAO HUI
IPC: H01L27/32
Filed: 2020-12-31
Abstract: L'invention concerne un panneau d'affichage et un appareil d'affichage. Le panneau d'affichage comprend un substrat matriciel (100) et un dispositif électroluminescent (200). Le dispositif électroluminescent (200) est situé dans une région de transmission de lumière (101) et comprend une première électrode transparente (210), une couche électroluminescente organique (220) et une seconde électrode transparente (230). Dans le substrat matriciel (100), un transistor à couches minces (T) et un second condensateur de stockage (C2) sont situés dans une région de non transmission de lumière (102), et un premier condensateur de stockage (C1) est situé dans la région de transmission de lumière (101). Le panneau d'affichage et l'appareil d'affichage peuvent réaliser le problème technique de l'affichage double face ou de l'affichage transparent.
Patent WO-2022141472-A1 (WO)
Inventor: LIN MINGCHUAN
IPC: B29D30/50
Filed: 2020-12-31
Abstract: L'invention concerne un système de collage de feuille de bourrage sur tringle. Le système de collage de feuille de bourrage sur tringle comprend un mécanisme d'alimentation de tringle de talon, un mécanisme de collage de tringle de talon, un mécanisme d'alimentation de feuille et un mécanisme de collage de feuille, une extrémité de décharge du mécanisme d'alimentation de tringle de talon étant connectée au mécanisme de collage de tringle de talon ; le mécanisme de collage de tringle de talon et le mécanisme de collage de feuille étant agencés de façon opposée et pouvant fonctionner de manière coopérative ; et une extrémité de décharge du mécanisme d'alimentation de feuille est connectée au mécanisme de collage de feuille. Une extrémité interne d'un arbre télescopique d'un dispositif d'alimentation d'un tambour d'assemblage dans le mécanisme de collage de feuille de la présente invention est connectée à une extrémité interne d'un arbre interne de tambour du tambour d'assemblage d'une manière emmanchée, et une extrémité interne d'un manchon d'arbre télescopique du dispositif d'alimentation du tambour d'assemblage est connectée à une extrémité interne d'un manchon d'arbre de tambour du tambour d'assemblage d'une manière emmanchée, de telle sorte que le tambour d'assemblage est connecté de manière amovible au dispositif d'alimentation du tambour d'assemblage. Pendant la production, des tambours d'assemblage de différentes tailles peuvent être sélectionnés en fonction des tailles de pneus en caoutchouc, et le système de collage de feuille de bourrage sur tringle a l'avantage d'une universalité élevée.
Patent WO-2022088498-A1 (WO)
Title: A patch-type drug infusion device
Inventor: YANG CUIJUN
IPC: A61M5/145
Filed: 2021-01-05
Abstract: A patch-type drug infusion device, comprising: a control structure provided with multiple first fastening portions and first electrical contacts; and an infusion structure (110) including a case, with multiple second electrical contacts (113) exposed on the surface of the case and second fastening portions (112) that cooperate with the first fastening portions, when the control structure and the infusion structure (110) are assembled with each other, the first fastening portions and the second fastening portions (112) are fastened, the first electrical contacts and the corresponding second electrical contacts (113) press against each other, thereby electrically connecting the control structure and the infusion structure (110), which helps to optimize the internal circuit design and improve the reliability of the electrical connection thereof.
Patent WO-2022155787-A1 (WO)
Inventor: HE YULIN
IPC: G06Q10/06
Filed: 2021-01-19
Abstract: 本申请公开一种极限学习机训练方法、训练装置以及终端设备，该方法包括：获取目标训练样本集，所述目标训练样本集包括至少两个目标子训练样本集；分别使用各个所述目标子训练样本集对各个原始极限学习机进行训练，得到各个所述目标子训练样本集对应的原始权重值；对各个所述原始权重值进行融合，得到目标融合权重值，并根据所述目标融合权重值构建目标极限学习机。本申请解决了目前极限学习机在保证高准确率的情况下，训练高维度训练样本的时间较长，效率较低的问题。
Patent WO-2021253823-A1 (WO)
Title: Wind turbine blade coating fatigue analysis method taking into consideration rain erosion
Inventor: HU WEIFEI
IPC: G06F119/04
Filed: 2021-01-20
Abstract: A wind turbine blade coating fatigue analysis method taking into consideration rain erosion. In the present method, a random rain field model is constructed, and on the basis of a theory of crack propagation, the fatigue life of a wind turbine blade coating. The present invention innovatively provides a random rain field model that takes into consideration the shape, size, angle of impact, and speed of impact of raindrops in order to model a raindrop impact process. A smoothed particle hydrodynamics method and a finite element calculation method are used to analyze the impact stresses of a portion of the raindrops on the blade coating. A stress interpolation method is used to calculate the impact stresses of all raindrops in a random rainfall process, thus integrating impact stresses to perform fatigue analysis. A stress lifespan method is used to calculate fatigue crack generation stage lifespan, and a theory of crack propagation is used to calculate fatigue crack propagation stage lifespan. By means of integrating statistics on rainfall data, the present calculation method can be used for predicted fatigue life of a wind turbine blade coating.
Patent WO-2021147907-A1 (WO)
Title: Charging port protection apparatus and terminal
Inventor: LI XIAOYUN
IPC: H02H9/04
Filed: 2021-01-20
Abstract: The present application is applicable to the technical field of terminals, and provided are a charging port protection apparatus and a terminal. The charging port protection apparatus comprises a first detection circuit, a first bleeder circuit, a second detection circuit, and a switching circuit. The first detection circuit generates a first detection voltage according to peak voltage of input voltage. The first bleeder circuit bleeds the peak voltage according to the first detection voltage. The second detection circuit generates a second detection voltage when the input voltage is greater than a first threshold. The switching circuit turns off the input voltage according to the second detection voltage. That is to say, peak voltage protection for ESD and EOS is achieved, direct-current high voltage protection is also achieved, and the peak voltage protection and direct-current high voltage protection do not limit each other, which thus protects from the impact of various forms of excessive electrical stress, and improves the reliability of the charging port protection apparatus.
Patent WO-2021160030-A1 (WO)
Title: Multifunctional balloon dilatation catheter for intracorporeal membrane oxygenation and usage method therefor
Inventor: WU TIM
IPC: A61M29/02
Filed: 2021-02-05
Abstract: Disclosed is a multifunctional balloon dilatation catheter for intracorporeal membrane oxygenation, the catheter comprising a catheter hub (5) located at a proximal end of the catheter, a dilatation balloon (6) located at a distal end of the catheter, and M channels located in the catheter, wherein the M channels at least include a balloon dilatation channel (3), a positioning detection channel (4), a supply channel (2) and a secretion removal channel (1); the catheter hub (5) is a multi-channel connection device, and the M channels are separately connected to a therapeutic device outside the catheter by means of the catheter hub (5); and the catheter is inserted into pulmonary bronchioles (13), the balloon dilatation channel (3) is used for dilating a narrow portion of an airway, the positioning detection channel (4) is used for positioning during insertion, the supply channel (2) is used for continuously supplying oxygen or administering medicine to a patient, and the secretion removal channel (1) is used for removing a secretion in the airway. The multifunctional balloon dilatation catheter for intracorporeal membrane oxygenation, when used in the emergency treatment of a patient with pneumonia, especially with novel coronavirus disease 2019, can simultaneously and synchronously perform airway dilatation, oxygen supply, sputum aspiration, biopsy and other measures, thereby increasing the survival rate of patients and reducing damage to the lungs.
Patent WO-2022170620-A1 (WO)
Inventor: WU LIANGMING
IPC: H04L1/18
Filed: 2021-02-11
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés aux communications sans fil. Le procédé comprend la transmission, à une station de base, d'un paramètre de capacité indiquant une ou plusieurs capacités de rétroaction de retransmission prédictive de l'UE, la réception, de la station de base, d'un indicateur d'activation qui indique qu'une procédure de rétroaction de retransmission prédictive est activée, la réception de données de la station de base, et la transmission d'une rétroaction de retransmission prédictive associée aux données à la station de base, la rétroaction de retransmission prédictive étant calculée, conformément à l'indicateur d'activation, avant de réaliser un décodage des données.
Patent WO-2022174366-A1 (WO)
Inventor: PENG JIN
IPC: H04W8/18
Filed: 2021-02-18
Abstract: This patent document describes, among other things, techniques, and apparatuses for providing onboarding and provisioning of networks. In one aspect, a method of wireless communication is disclosed. The method includes receiving, by a first network node from a second network node, an authentication notification including an identifier for a third network node where a key is stored. The method further includes transmitting, by a first network node, a wireless device parameter update message to the third network node identified by the identifier.
Patent WO-2022178771-A1 (WO)
Inventor: XIE HUANFA
IPC: H02K11/20
Filed: 2021-02-25
Abstract: The present invention relates to a power tool adapted to produce a notification to a user. The power tool comprises a sensor configured to sense a fault condition of the power tool; a motor driving circuit connected to the sensor, and configured to provide a motor driving signal based on the fault condition of the power tool; and a motor connected to the motor driving circuit and adapted to be driven by the motor driving signal from the motor driving circuit to produce the notification. The notification is in the form of an audible sound and/or a perceivable vibration via which the user is notified about the fault condition.
Patent WO-2021185213-A1 (WO)
Title: Switching power supply, power supply adapter, and charger
Inventor: XIAO MINLI
IPC: H02M1/08
Filed: 2021-03-15
Abstract: The present application provides a switching power supply, a power supply adapter, and a charger. The switching power supply comprises a current-type PWM control unit, a transformer, and a direct-current power supply circuit and a power compensation auxiliary circuit that are sequentially connected in series; the current-type PWM control unit comprises a current measurement end; the input end of the direct-current power supply circuit is connected to an auxiliary voltage output end; the auxiliary voltage output end outputs auxiliary voltage associated with the output voltage of the switching power supply; the auxiliary voltage is used for determining a magnitude relation between the output voltage and threshold voltage; when the current output voltage of the switching power supply is not greater than the threshold voltage, the power compensation auxiliary circuit generates direct-current voltage so as to provide a compensation level for the current measurement end; otherwise, the compensation level is not provided for the current measurement end. According to the present application, when low voltage is outputted, it is ensured that output current is not too large even if faults such as short circuit occur, and when high voltage is outputted, rated maximum limit power can also be outputted.
Patent WO-2021213133-A1 (WO)
Title: 用户设备切换基站的方法和网元设备
Inventor: ZHUANG HONGCHENG
IPC: H04W28/24
Filed: 2021-03-26
Abstract: 本申请适用于通信技术领域，提供了用户设备切换基站的方法及网元设备。该方法包括：用户设备UE发送能力需求信息至已接入的服务基站，服务基站获取能力需求信息，发送切换请求信息至邻区基站；邻区基站响应于切换请求信息，发送切换请求响应信息至服务基站，切换请求响应信息包括能力指示标识以及邻区基站的能力信息，能力指示标识用于表示邻区基站是否满足能力需求信息，能力信息包括通信能力以及计算能力；服务基站根据切换请求响应信息发送切换命令至UE；UE响应于切换命令，从服务基站切换至目标基站，目标基站为邻区基站中满足能力需求信息的基站。上述方案，UE可以切换至能够满足UE的能力需求的目标基站，可提高UE的通信质量。
Patent WO-2021218804-A1 (WO)
Inventor: SHEN ZICHENG
IPC: F25B41/31
Filed: 2021-04-23
Abstract: An electronic expansion valve, comprising a seat, a body component, and a spool. The body component comprises a body, and the body is fixedly connected to the seat; the seat comprises port parts, the electronic expansion valve comprises a first chamber and a second chamber, the first chamber is located on the upper side relative to the port parts, and the second chamber is located on the lower side relative to the port parts; the electronic expansion valve is provided with a first interface and a second interface, the nominal diameter of the port is smaller than the nominal diameter of the second interface, and the nominal diameter of the second interface is smaller than the nominal diameter of the second chamber; the port part comprises a transition part, a matching part, and a flared part, the transition part is closer to the first chamber (A) with respect to the matching part, the flared part is closer to the second chamber (B) with respect to the matching part, and the height h1 of the matching part, the height h2 of the flared part, and the height h3 of the transition part satisfy a relation: h3<h1<h2; the inner diameter of the end of the flared part close to the first chamber (A) is smaller than the inner dimeter of the end of the flared part close to the second chamber (B).
Patent WO-2022126959-A1 (WO)
Title: Nanoporous solid acid based on silica aerogel and preparation method therefor
Inventor: HUANG LONG
IPC: C07D309/32
Filed: 2021-04-26
Abstract: The present invention provides a nanoporous solid acid based on a silica aerogel and a preparation method therefor. In the nanoporous solid acid based on a silica aerogel of the present invention, the solid acid is dispersed in a nanoporous structure of the silica aerogel, and the weight ratio of the solid acid to the silica aerogel is 1:10-100. In addition, the present invention also provides use of the nanoporous solid acid based on a silica aerogel in catalyzing the Maillard reaction intermediate pyrolysis. The research finds that the nanoporous solid acid based on a silica aerogel of the present invention has higher catalytic activity than the conventional solid acid to the Maillard reaction intermediate pyrolysis, and can promote release of aroma substances.
Patent WO-2022226847-A1 (WO)
Inventor: ZHAO QUN
IPC: H04L5/00
Filed: 2021-04-28
Abstract: Des modes de réalisation de la présente demande fournissent un procédé de multiplexage de ressources et un dispositif associé pour une mesure de distance directe. Dans une même unité de temps, une première transmission directe est effectuée sur un signal de mesure de distance directe et un canal direct physique d'une manière de multiplexage par répartition en fréquence et/ou de multiplexage par répartition dans le temps, ce qui permet d'éviter la génération d'interférences pendant la transmission du signal de mesure de distance directe et du canal direct physique, et d'améliorer les performances de transmission.
Patent WO-2022233047-A1 (WO)
Inventor: YANG XING
IPC: H04W24/08
Filed: 2021-05-07
Abstract: Provided in the present disclosure are a cell measurement method and device, and a storage medium, which can be applied to the Internet of vehicles, or can be used in the fields of intelligent driving, intelligent connected vehicles, etc. The cell measurement method comprises: sending indication information to a first terminal, wherein the indication information is used for indicating a condition that a positional relationship between the first terminal and a second terminal and/or the signal strength of a target signal need(s) to meet, and the target signal is a signal transmitted on a physical sidelink. By means of the present disclosure, a first terminal can be prevented from continuously performing cell measurement when the first terminal is located in an area without network coverage, thereby achieving the aim of saving the power of the terminal.
Patent WO-2022110759-A1 (WO)
Inventor: CHEN YIXUE
IPC: H01L27/15
Filed: 2021-06-09
Abstract: A display device, comprising: a light-emitting source (100) used for generating an initial light-emitting point image (101), the initial light-emitting point image (101) comprising a plurality of pre-arranged initial light-emitting points (1011); and a light-emitting conversion apparatus (200) disposed on a light-emergent path of the light-emitting source (100), the light-emitting conversion apparatus (200) being used for guiding the initial light-emitting point image (101) to be converted into a preset light-emitting point image (201) for emergence, the preset light-emitting point image (201) comprising a first light-emitting point image to an N-th light-emitting point image, and the first light-emitting point image has the same arrangement as the initial light-emitting point image (101). On a plane where the preset light-emitting point image (201) is located, each light-emitting point (201i) of the i-th light-emitting point image is located at a position where each light-emitting point (2011) of the first light-emitting point image is translated in the same direction, thereby improving the display effect of the display device by converting the initial light-emitting point image (101) into a preset light-emitting point image having more pixels for emergence.
Patent WO-2021254230-A1 (WO)
Title: Heating assembly for use in smoking apparatus
Inventor: HUANG TING
IPC: H05B3/10
Filed: 2021-06-09
Abstract: Provided is a heating assembly for use in a smoking apparatus. The heating assembly comprises a first electrically insulating base part (1) and a second electrically insulating base part (2) connected to the first electrically insulating base part (1), a heat generating layer (3) being wrapped on the outside of the first electrically insulating base part (1), the heat generating layer (3) being provided with a current path used for producing heat when the current is switched on, and the second electrically insulating base part (2) being a non-conductive and non-heat generating area. The outside of the second electrically insulating base part (2) is sleeved with a mounting base (4), the mounting base (4) being used for connecting the heating assembly to a smoking assembly. The area of the heat generating layer (3) closest to the mounting base (4) is provided with an electrode connection area (5), the electrode connection area (5) comprising a plurality of electrodes used for connecting a power source. The heating assembly can improve the rate of energy utilisation and the heating effect and reduce energy loss, and is durable and economical.
Patent WO-2022022111-A1 (WO)
Title: 再生资源分类压缩回收箱
Inventor: WANG YUFENG
IPC: B65F1/10
Filed: 2021-06-11
Abstract: 一种再生资源分类压缩回收箱，包括回收箱外壳，以及设置在回收箱外壳内部的回收箱内胆（17）和加压装置，回收箱内胆（17）底部与回收箱外壳间还设置有称重装置（18）；加压装置包括设置在回收箱内胆（17）内腔上部的压梁（20），以及驱动压梁（20）运动的驱动部件（19）；驱动部件（19）上端与压梁（20）相连，下端与回收箱内胆（17）底部相连。加压装置两端同时施力，使得可回收物可得到充分压缩，并同时保护了底部的称重装置（18）。