baber/WOPTO huggingface dataset:
Patent WO-2021164455-A1 (WO)
Title: Liquid crystal module, electronic device and screen interaction system
Inventor: Xiong chong
IPC: G02F1/1333
Filed: 2021-01-08
Abstract: The present application relates to a liquid crystal module, an electronic device and a screen interaction system. The liquid crystal module may comprise: a liquid crystal panel, a backlight assembly and a photosensor array; wherein the photosensor array, the backlight assembly and the liquid crystal panel are sequentially stacked; the backlight assembly comprises a reflection component, at least a part of the reflection component being an infrared transmission region capable of transmitting infrared light; and the photosensor array comprises a plurality of photosensors, and the plurality of photosensors are capable of receiving infrared light transmitted through the infrared transmission region. The present application provides a low-cost interaction solution for a device having a liquid crystal module by providing a photosensor array in the liquid crystal module to receive infrared light signals.
Patent WO-2022151208-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04L5/00
Filed: 2021-01-14
Abstract: To support layer 1 (L1) and layer 2 (L2) centric inter-cell mobility and inter-cell multi-TRP operation, a user equipment (UE) may need to measurement the downlink reference signals from neighbor cells. To obtain these measurements, a UE may perform layer 3 (L3) measurements for one or more neighboring cells, and provide an L3 measurement report to a network node. Candidate measurement neighboring cells for L1 measurements may be identified based on the L3 measurements.
Patent WO-2021151397-A1 (WO)
Title: Mask
Inventor: XIONG CHANGLUN
IPC: A62B9/06
Filed: 2021-01-30
Abstract: A mask, comprising a mask body (1); the mask body (1) is provided with a first capsule body (2); the first capsule body (2) may enclose the nose and mouth portions in the middle, and the first capsule body (2) is a liquid capsule; and the liquid capsule is used after the volume of a gas and/or liquid that is filled within a cavity thereof at normal temperature and pressure is less than the maximum volume that the cavity thereof may be filled at room temperature and pressure, or no gas and/or liquid is filled but it is suggested that the volume of the gas and/or liquid filled at normal temperature and pressure is less than the maximum volume that the cavity thereof may be filled at normal temperature and pressure; and the mask body (1) is provided with a hanging rope mounting structure. By providing in the mask body (1) and/or a goggles body (33) a liquid capsule that is not full with a gas or liquid, the gas or liquid within the liquid capsule may flow to gaps between the mask body (1) and/or the goggles body (33) and the human face, the present invention may bulge in concave places of the human face under the action of a small external force, and may deflate in convex places of the human face, such that the mask body (1) may be sealed well to the face.
Patent WO-2021203826-A1 (WO)
Inventor: YANG XIN
IPC: H05K7/20
Filed: 2021-02-05
Abstract: 本申请提供了一种散热装置，包括第一盖板、第二盖板、毛细芯和工作流体，第一盖板和第二盖板盖合形成密闭的容置空间，毛细芯设置在第一盖板靠近容置空间的表面，工作流体填充在容置空间内，毛细芯包括支撑层和毛细结构层，支撑层包括多个支撑条以及由多个支撑条交错排布形成的多个镂空区，毛细结构层设置在支撑层和第一盖板之间，毛细结构层包括间隔设置在支撑条上的多个微结构，相邻微结构之间的间隙小于镂空区的横向尺寸。其中，镂空区对工作流体不产生毛细作用力，进而避免毛细芯中的液态工作流体与容置空间内的气态工作流体之间的相互作用，实现气液分离，提高散热装置的散热性能。
Patent WO-2021232872-A1 (WO)
Title: Vehicle battery management software update method, apparatus and device
Inventor: LI ZHAN
IPC: G06F8/65
Filed: 2021-02-25
Abstract: A vehicle battery management software update method, apparatus and device. Said method comprises: receiving current battery state data of a battery pack uploaded by a vehicle, the battery state data comprising a battery aging state parameter (S10); according to the current battery aging state parameter of the vehicle, determining whether there is a charging policy corresponding to the battery aging state parameter in the current version of battery management software of the vehicle (S12); if not, selecting a charging policy according to the current battery aging state parameter of the vehicle, and writing the selected charging policy to a new version of battery management software (S13); and sending, to the vehicle, the new version of battery management software into which the selected charging policy is written (S14). Said method can rationally control the charging of a battery pack according to the current aging state of the battery pack of a vehicle, and can improve the charging safety of the battery pack while ensuring that the charging efficiency of the battery pack can be increased.
Patent WO-2022178838-A1 (WO)
Inventor: WANG LANWEI
IPC: B32B7/12
Filed: 2021-02-26
Abstract: L'invention concerne un dispositif d'étanchéité (1) comprenant une couche d'imperméabilisation polymère (2) et une couche composite barrière (3) comprenant une couche de liaison polymère (4), une couche barrière métallique ou polymère (5), et une couche protectrice polymère (6). L'invention concerne également un procédé de fabrication d'un dispositif d'étanchéité et un système de toit comprenant une sous-couche de toit (10) et un dispositif d'étanchéité (1) collé à une surface de la sous-couche de toit (10).
Patent WO-2021175331-A1 (WO)
Inventor: ZHA XIAHONG
IPC: G05D1/02
Filed: 2021-03-08
Abstract: An operation method for an autonomous mobile gardening robot, used to mow a lawn in an operation range (100) defined by a boundary. The method comprises the following steps: traveling toward a first boundary (110) in a first direction; upon detecting the first boundary (110) for the first time, traveling backward, and in the process of traveling backward, turning according to a preset radius, such that a backward traveling direction of the robot is consistent with a second direction, wherein the second direction is opposite to the first direction; switching to travel toward the first boundary (110) in the first direction again; and upon detecting the boundary for the second time, switching to travel in the second direction until a next boundary (130) is detected. The method reduces lawn damage by performing a turn while traveling backward, thereby achieving an effect of not tearing up the lawn. In addition, cutting is performed again in an opposite direction after the turning and traveling backward are complete, thereby reducing missing regions, and ensuring operation efficiency. Further disclosed is an autonomous mobile gardening robot capable of implementing the operation method.
Patent WO-2021190339-A1 (WO)
Title: 一种充电电路、方法、系统、电池和电子设备
Inventor: CHANG MING
IPC: H01M10/42
Filed: 2021-03-15
Abstract: 本申请公开了一种充电电路，应用于电子设备，该充电电路包括依次级联的第一转换电路、变压器和第二转换电路，以及用于与电子设备外部的充电器和电子设备的电芯相连的控制电路，控制电路用于基于电芯的电压，将充电器提供的直流电的电压调整为电芯的电压的N倍，N大于等于2；充电器提供的电流输入第一转换电路，并经由变压器、第二转换电路输出至电芯，通过变压器的设置，可以实现更高的电压变比，由此可以减小第一转换电路和变压器之间的通道电流，以减小第一转换电路和变压器之间的通道阻抗，从而可以减小充电功率的损耗，以及降低温升。本申请还公开了一种充电系统和方法，以及电池和电子设备。
Patent WO-2022077865-A1 (WO)
Title: 一种低模垢无卤阻燃热塑性聚酰胺组合物及其制备方法和应用
Inventor: JIN XUEFENG
IPC: C08K3/38
Filed: 2021-03-24
Abstract: 本发明提供一种低模垢无卤阻燃热塑性聚酰胺组合物及其制备方法和应用。本发明的低模垢无卤阻燃热塑性聚酰胺组合物，包括如下按重量份计算的组分：20～82份热塑性聚酰胺树脂；13～25份阻燃剂；1～5份阻燃协效剂；5～50份增强材料；0.5～5份吸附剂；其中，所述阻燃剂包括次膦酸盐类阻燃剂；所述吸附剂为乙烯共聚物。本发明的低模垢无卤燃热塑性聚酰胺组合物，加入乙烯共聚物作为吸附剂，并通过控制其加入量，制备得到的低模垢无卤燃热塑性聚酰胺组合物，不仅具有优异的阻燃性能和电性能，而且能够有效降低注塑过程中小分子物的释放量，大幅度减少注塑过程产生的模垢量。
Patent WO-2022126941-A1 (WO)
Title: Émulsion inverse pourvue d'une distribution double de grosseurs de particule, procédé de préparation associé et utilisation correspondante
Inventor: HE GUOFENG
IPC: C08F226/02
Filed: 2021-04-12
Abstract: L'invention concerne une émulsion à phase inversée pourvue d'une distribution double de grosseurs de particule, l'émulsion inverse présentant une distribution de grosseurs de particules de latex entre 20 nm et 70 nm et entre 100 nm et 500 nm dans le même système d'émulsion inverse. Le procédé de préparation d'une émulsion inverse consiste à : former une émulsion A et une émulsion B présentant différentes grosseurs de particule par la commande d'un système émulsifiant et d'un moyen d'émulsification et préparer en une étape une émulsion inverse dont la grosseur de particule présente une distribution bimodale au moyen d'une réaction de polymérisation en trois étapes entre l'émulsion A et l'émulsion B dans le même système. L'émulsion inverse est utilisée en tant que floculant de traitement d'eau, agent de déshydratation de boues et agent auxiliaire de fabrication de papier et, en particulier, l'agent de déshydratation de boues fabriqué à partir de l'émulsion inverse est utilisé pour déshydrater des boues. Seule l'émulsion inverse est utilisée et d'autres conditionneurs inorganiques ou de divers conditionneurs organiques ne sont pas nécessaires pour obtenir une teneur en eau de gâteau de filtration inférieure à 50 % après déshydratation des boues et la présente invention présente les avantages de présenter une teneur élevée en solides, une faible consommation, une dissolution rapide, d'être pratique à utiliser, etc.
Patent WO-2022083076-A1 (WO)
Inventor: BIAN ZHENG
IPC: H01L21/8234
Filed: 2021-04-12
Abstract: La présente invention concerne un procédé de fabrication d'un MOSFET à tranchée à grille divisée, consistant à : fournir un substrat ; former une couche de masque d'oxyde de structuration sur une surface supérieure du substrat ; graver le substrat sur la base de la couche de masque d'oxyde de structuration pour former une première tranchée dans le substrat ; former une première couche d'oxyde de grille et du polysilicium de grille de protection dans la première tranchée ; former une couche de matériau d'isolation ; graver la couche de matériau d'isolation, et utiliser une couche de matériau d'isolation dans la partie de repos de la première tranchée en tant que structure d'isolation ; former une seconde couche d'oxyde de grille et du polysilicium de grille de protection dans la première tranchée ; et réaliser une injection d'ions sur le substrat pour former des régions de source sur les deux côtés de la première tranchée.
Patent WO-2022016920-A1 (WO)
Title: Preparation method for topcon battery
Inventor: REN CHANGRUI
IPC: H01L31/18
Filed: 2021-04-16
Abstract: The present invention discloses a preparation method for a TOPCon battery, comprising: preparing a mask layer on the front surface of a silicon wafer, the mask layer being used for blocking poly-Si winding plating. The specific steps of preparing the mask layer on the front surface of the silicon wafer comprise solution deposition and high-temperature curing. The solution deposition uses spin coating, spray coating or roll coating, the deposited solution is silica sol or alumina sol, and the prepared mask layer is a SiOx layer, a SiNx layer, a SiC layer, or an Al 2 O 3  layer. The mask layer prepared in the present invention can well block the edge winding plating of back phosphorus diffusion, so that the front pn junction is not damaged. When the winding-plated poly-Si is cleaned, the prepared mask layer can protect the front boron diffusion layer from being damaged, and the winding-plated poly-Si can be completely removed in an alkaline or acidic environment. The mask layer is simple to remove, can be removed under the condition of a low-concentration HF solution without residue, and has no impact on electrical properties.
Patent WO-2022068179-A1 (WO)
Title: Flexible connection structure of lead screw and flash measuring instrument stage
Inventor: ZHANG HEJUN
IPC: B65G35/00
Filed: 2021-04-19
Abstract: A flexible connection structure of a lead screw and a flash measuring instrument stage. The flexible connection structure of a lead screw comprises a lead screw, a lead screw nut base (6), a linear guide rail (3), an axial push block (7), a dome mounting connection block (4), and a stage moving part (1). The lead screw nut base (6) is mounted on the lead screw. The lead screw nut base (6) and the linear guide rail (3) form a moving pair. The axial push block (7) is mounted on the lead screw nut base (6). The stage moving part (1) is mounted on the dome mounting connection block (4). The dome mounting connection block (4) is provided with a recess having an elastic dome structure. A protruding insert block (61) is provided on the axial push block (7). The insert block (61) is inserted into the recess having the elastic dome structure, and the elastic dome structure is in point contact with two sides of the insert block (61). The present invention has the beneficial effect of better eliminating the impact of the external force on the transmission of a moving shaft of the stage.
Patent WO-2022222026-A1 (WO)
Title: Medical diagnosis missing data completion method and completion apparatus, and electronic device and medium
Inventor: MIAO XIAOYE
IPC: G06K9/62
Filed: 2021-04-20
Abstract: A medical diagnosis missing data completion method and completion apparatus, and an electronic device and a medium. The method comprises: acquiring a medical diagnosis data set in which there is a data missing problem; randomly dividing original data into initial sample point data and candidate sample point data, and constructing and training a generative adversarial network initial completion model by using the initial sample point data; estimating, by using an influence function, the influence of a sample point on a parameter of the generative adversarial network initial completion model and a prediction result of the generative adversarial network initial completion model; sampling the most influential sample point in the candidate sample point data by using a binary search algorithm, and further iteratively optimizing the generative adversarial network initial completion model, so as to realize medical diagnosis missing data completion. By means of the method, for the problems such as data missing and a large data scale present in medical diagnosis data, a completion method is provided. The method has the advantages of good completion effect, high efficiency, strong expandability, etc.
Patent WO-2022095343-A1 (WO)
Inventor: WANG TIANQIANG
IPC: A43B13/04
Filed: 2021-04-25
Abstract: L'invention concerne un matériau de chaussure respectueux de l'environnement, comportant un corps principal (1) en matériau de chaussure et une pluralité de particules (2) de matériaux recyclés. Le corps principal (1) en matériau de chaussure enrobe toutes les particules (2) de matériaux recyclés. Le corps principal (1) en matériau de chaussure enrobe les particules (2) de matériaux recyclés en vue de l'utilisation, de sorte qu'en comparaison d'un matériau de chaussure qui est entièrement constitué de matériaux recyclés, le matériau de chaussure respectueux de l'environnement présente de meilleures performances et une fiabilité supérieure, ce qui permet de garantir une bonne qualité de produits chaussants constitués du matériau de chaussure respectueux de l'environnement; en outre, le recyclage des matériaux résiduaires peut également être réalisé efficacement.
Patent WO-2022156104-A1 (WO)
Title: Multifunctional vehicle-mounted support and vehicle
Inventor: XIONG XIANGMING
IPC: B60R11/02
Filed: 2021-05-24
Abstract: A multifunctional vehicle-mounted support (100), comprising a first support (110) and a second support (120), wherein the first support (110) is provided with a through hole (111) suitable for a cup to penetrate; the surface of the second support (120) is provided with a clamping portion (130) used for clamping an electronic apparatus; the second support (120) is rotationally connected to the first support (110); the second support (120) is provided with a bearing portion (125); and during a process of the second support (120) moving relative to the first support (110), the bearing portion (125) selectively moves to a position below the through hole (111) so as to be used for bearing the cup penetrating the through hole (111). By means of the multifunctional vehicle-mounted support (100), the clamping portion (130) is arranged on the surface of the second support (120) so as to be used for clamping an electronic apparatus, the second support (120) can move to different positions relative to the first support (110) so as to adjust the position of the electronic apparatus, and in addition, the bearing portion (125) of the second support (120) can bear the cup penetrating the through hole (111) so as to realize placement of the cup.
Patent WO-2022147955-A1 (WO)
Title: 时序控制器、时钟复位方法及显示面板
Inventor: LIU JINFENG
IPC: G09G3/20
Filed: 2021-05-31
Abstract: 本申请提供一种时序控制器、时钟复位方法及显示面板，避免了在复位控制信号由跳变状态恢复为初始状态的过渡阶段出现异常工作状况，由于复位控制信号处于跳变状态，处理模块无法正常输出时钟复位脉冲信号，时钟数据恢复模块无法正常恢复时序控制器的时钟，导致时序控制器的时钟无法同步的问题，提高了时序控制器的可靠性。
Patent WO-2022134506-A1 (WO)
Inventor: SHAO MENG
IPC: G06T13/40
Filed: 2021-06-23
Abstract: 一种动态人物制作的优化方法首先解析静态人物素材的各个部分，依据接收到的动作指令，将所述动作指令匹配到静态人物素材的各个部分，解析动作指令包，以得到静态人物各个部分运动的关键节点和运动路径，同时依据两个相邻关键节点的动态值以及运动轨迹，最终可以得到静态人物的运动轨迹，即得到静态人物的运动轨迹，即完成一个动态人物的制作。
Patent WO-2022217744-A1 (WO)
Title: Liquid crystal display panel and liquid crystal display
Inventor: FENG ZHENGYU
IPC: G02F1/1335
Filed: 2021-06-23
Abstract: A liquid crystal display panel (110) and a liquid crystal display (100). The liquid crystal display panel (110) comprises a first display region (10) and a second display region (20); the liquid crystal display panel (110) further comprises sub-pixels arranged in an array, and the sub-pixels comprise first sub-pixels (11) and second sub-pixels (12), wherein the first sub-pixels (11) are located in the first display region (10), the second sub-pixels (12) are located in the second display region (20), and the thickness of a second color resist (211) in at least a portion of the region of the second sub-pixels (12) is smaller than the thickness of a first color resist (111) of the first sub-pixels (11), thus improving the transmittance of the liquid crystal display panel (110).
Patent WO-2022062507-A1 (WO)
Inventor: MA KUI
IPC: G06Q30/06
Filed: 2021-06-24
Abstract: An information recommendation method and device, comprising: in response to determining to enter a preset interface on the basis of a first preset operation of a user, acquiring operation information within a preset length of time before the user performs the preset operation (201); according to the operation information, determining behavioral data of the user browsing the preset interface (202); and determining recommendation information of the user according to the behavioral data, and displaying the recommendation information in the preset interface (203). Objects represented by the recommendation information comprise objects of the same category as a main object displayed in the preset interface, and objects of a different category to the main object, thereby overcoming the independent restriction between a recommended scene and an information flow scene of a product detail interface. In the preset interface, both objects that are of the same category as the main object and that correspond to the recommended scene of the product detail interface and objects that are of a different category to the main object and that correspond to the information flow scene may be displayed, which reduces the number of times a user switches the interface back and forth during use, improving user stickiness.
Patent WO-2022037290-A1 (WO)
Inventor: CUI TAO
IPC: H05B3/02
Filed: 2021-07-06
Abstract: A heating apparatus (1,2,3,4,5,6,7,9,100,101,161,21,22), a non-combusted heating device (160) and a method for manufacturing the same are disclosed. In certain aspects, the heating apparatus (1,2,3,4,5,6,7,9,100,101,161,21,22) includes a casing (10) with an end (13) for receiving a product to be heated, a heating element (120) at least partially disposed within the casing (10), and an insulation layer (113,119) formed between an internal surface of the casing (10) and an external surface of the heating element (120). The insulation layer (113,119) includes a polycrystalline material having a valve metal oxide.
Patent WO-2023283857-A1 (WO)
Inventor: CHENG PENG
IPC: H04W72/04
Filed: 2021-07-15
Abstract: Method and apparatus for selection between shared discovery pool and dedicated pool. The apparatus receives, from a UE, a B SR or at least one SR, where the BSR or the at least one SR correspond to at least one of data traffic or discovery signaling, The apparatus configures an uplink grant using shared pool of resources or dedicated pool of resources based at least on the BSR or the at least one SR. The apparatus transmits the uplink grant to the UE.
Patent WO-2022028273-A1 (WO)
Title: Communication method and apparatus
Inventor: LIU XIANDA
IPC: H04W72/04
Filed: 2021-07-27
Abstract: Provided in the present application are a communication method and apparatus. The method can comprise: a terminal device determines the number of information bits of uplink control information (UCI) to be transmitted; then the terminal device determines target transmission resources according to the bit values of the information bits of said UCI; and the terminal device sends the information bits to a network device by using the target transmission resources. In the present application, when the number of information bits has been determined, information bits having different values each have a transmission resource corresponding thereto, and a terminal device can determine the corresponding transmission resources according to the specific content of information bits to be transmitted, thereby reducing the probability of false detection and improving the reliability of transmission.
Patent WO-2022022531-A1 (WO)
Title: 涂层结构及其制备方法、材料制品和电子产品
Inventor: YANG WEI
IPC: H05K5/00
Filed: 2021-07-27
Abstract: 本申请实施例公开了一种涂层结构及其制备方法、包括该涂层结构的材料制品和电子产品。该涂层结构包括依次层叠在基材表面上的光学镀膜底漆层、第一光学增亮膜层、第一透明保护层、第二光学增亮膜层和第二透明保护层。通过上述涂层结构，本申请实施例能够呈现出较好的陶瓷质感，并提升其耐久性和耐磨性能。
Patent WO-2022028472-A1 (WO)
Title: Nucleic acid constructs and uses thereof for treating spinal muscular atrophy
Inventor: ZHU PEIXIN
IPC: A61K31/7088
Filed: 2021-08-04
Abstract: A nucleic acid comprising a first nucleic acid region comprising a nucleic acid sequence encoding a SMN protein or variant thereof; and a second nucleic acid region comprising one or more target segment(s) of one or more endogenous microRNA(s), wherein the second nucleic acid region is at 3' of the first nucleic acid region.
Patent WO-2022105314-A1 (WO)
Title: 光电混合公端连接器、母端及光电混合连接器系统
Inventor: SONG MIN
IPC: H01R13/502
Filed: 2021-08-06
Abstract: 本申请提供一种光电混合公端连接器、母端及光电混合连接器系统。光电混合公端连接器包括公端基座及至少两个光连接器。公端基座包括座体及设置于座体的至少两个公端容纳通道。至少两个公端容纳通道与至少两个光连接器一一对应，每个光连接器安装于对应的一个公端容纳通道。光电混合公端连接器还包括设于座体上的至少一个公端电连接器，每个公端电连接器对应位于两个光连接器之间，实现光连接器与电连接器均设置于一体，亦有效利用了光电混合公端连接器上的两个光连接器之间的闲余空间，而不需占用其它空间，从而提高了光电混合公端连接器的空间利用率。
Patent WO-2022134611-A1 (WO)
Title: Bac de collecte de poussière et robot de balayage
Inventor: HUANG XIANAN
IPC: A47L11/24
Filed: 2021-08-10
Abstract: L'invention concerne un bac de collecte de poussière (20) et un robot de balayage (100). Le bac de collecte de poussière (20) comprend : un corps (24) et une cavité de collecte de poussière (21), la cavité de collecte de poussière (21) étant disposée dans le corps (24), et le corps (24) ayant une direction longitudinale (X) qui s'étend dans le sens de la longueur ; une surface latérale du corps (24) s'étendant le long de la direction longitudinale (X) est pourvue d'une sortie d'air (23) qui communique avec la cavité de collecte de poussière (21) et d'une première région de montage indépendante de la sortie d'air (23) ; la dimension de la surface latérale le long de la direction longitudinale (X) représente une première longueur (L1) ; la dimension de la sortie d'air (23) le long de la direction longitudinale (X) représente une seconde longueur (L2) ; le rapport entre la seconde longueur (L2) et la première longueur (L1) est de 2/5 à 2/3 ; et le long de la direction longitudinale (X), la première région de montage est située sur au moins un côté de la sortie d'air (23).