baber/WOPTO huggingface dataset:
Patent WO-2022088293-A1 (WO)
Inventor: CHEN JIANWEI
IPC: H01L33/54
Filed: 2020-11-17
Abstract: 一种远程荧光粉大角度散射贴片LED，包括：导热电子电路板（1）、倒装LED芯片（2）和塑料壳体（7），塑料壳体（7）内形成有非朗伯体穹顶结构腔体（5），塑料壳体（7）的底部形成安装凹槽（6），导热电子电路板（1）安装在安装凹槽（6）中，倒装LED芯片（2）安装在导热电子电路板（1）上并位于非朗伯体穹顶结构腔体（5）中，塑料壳体（7）的两侧突出于导热电子电路板（1）的两侧。塑料壳体（7）的直径大于导热电子电路板（1）的宽度，因此可获得向下的光，从而获得更大发光角度的散射光，不但可产生安全的光，还可避免蓝光对人眼损伤，柔和的光不刺眼、无眩光、无重影，舒服的光均匀柔和的光能营造温馨舒适的光环境。
Patent WO-2021164355-A1 (WO)
Inventor: DING PENG
IPC: B05D1/00
Filed: 2020-11-24
Abstract: 本发明公开了一种用于汽车球关节总成的涂层组合物及其用途；所述组合物包含第一组合物和第二组合物，第一组合物包含烷氧基铝化合物；第二组合物包含改性的镁纳米颗粒。该涂层组合物获得的样品不仅耐腐蚀性较佳，而且耐磨性较佳。相关技术指标能够使得其能够充分满足用于汽车球关节总成的涂层性能要求。
Patent WO-2021104433-A1 (WO)
Inventor: DENG ZHIPIN
IPC: H04N19/40
Filed: 2020-11-27
Abstract: A method of video processing is provided to comprise: performing a conversion between a current video block of a video and a bitstream representation of the video, wherein, during the conversion, a use of a geometric partitioning mode is allowed for the current video block, and wherein parameters of the geometric partitioning mode are computed using a set of angles including a first number of angles that is less than a first threshold value and/or a set of distances including a second number of distances that is less than a second threshold value.
Patent WO-2022110097-A1 (WO)
Inventor: CAO PEIYAN
IPC: G01T1/36
Filed: 2020-11-30
Abstract: L'invention concerne un capteur d'image comprenant : une pluralité de photodiodes à avalanche (PDA); chacune des PDA comprenant une couche d'absorption de rayonnement qui comporte une région d'absorption et une région d'amplification; la région d'absorption étant configurée pour générer des porteurs de charge à partir d'une particule de rayonnement absorbée par la couche d'absorption de rayonnement; la région d'absorption comprenant une couche de InGaAs intercalée entre des couches de InP; la région d'amplification contenant un champ électrique, le champ électrique présentant une intensité de champ suffisante pour provoquer une avalanche des porteurs de charge dans la région d'amplification.
Patent WO-2022120723-A1 (WO)
Inventor: ZHANG GUANGJIA
IPC: E02D19/06
Filed: 2020-12-10
Abstract: 本发明公开了一种应用于旧小区改造建筑基坑的新型排水装置，包括集水套管、纱网、排水管、清理结构、固定柱、固定杆、齿轮、顶柱、扭力弹簧、固定块、支撑块和转轴。本发明通过下压固定杆，使两个固定柱下滑进入集水套管的内部，带动齿轮转动，使两个转轴转动带动纱网转动，使附着在纱网表面的树枝、泥土经集水套管的内侧壁摩擦刮除，利于进行基坑内部的排水，纱网转动后使顶柱转动远离支撑块，使顶柱抵触在纱网的外侧壁，纱网转动使支撑块再次位于顶柱位置后，通过扭力弹簧的弹力带动顶柱转动进入支撑块的内部，对支撑块进行撞击，使纱网振动，使附着在纱网上的泥土抖落，进一步使纱网更好的过滤、拦截树枝、泥土，进行基坑的排水。
Patent WO-2022126697-A1 (WO)
Inventor: LI DONG
IPC: H02M3/155
Filed: 2020-12-23
Abstract: 一种充放电装置，该装置包括第一开关管（101）、第二开关管（102）、第三开关管（103）、第四开关管（104）、第一均衡电容（105）、第二均衡电容（106）、第三滤波电容（107）、电抗器（108）以及控制模块（109），充电时，输入电压为直流母线提供的高电平电压，控制模块（109）用于通过控制第一开关管（101）、第二开关管（102）、第三开关管（103）、第四开关管（104）的导通状态，将高电平电压转换为低电平电压对蓄电池进行充电；放电时，输入电压为蓄电池提供的低电平电压，控制模块用于通过控制第一开关管（101）、第二开关管（102）、第三开关管（103）、第四开关管（104）的导通状态，将低电平电压转换为高电平电压对整车系统进行供电。该充放电装置满足了应用在机车的整车系统时小型化和轻量化的应用需求。
Patent WO-2022133905-A1 (WO)
Inventor: ZHANG CONGCHI
IPC: H04W52/02
Filed: 2020-12-24
Abstract: Embodiments of the present application relate to methods and apparatuses for deactivating and activating a secondary cell group (SCG) in a multi-radio dual connectivity (MR-DC) scenario under a 3rd Generation Partnership Project (3GPP) 5G New Radio (NR) system or the like. According to an embodiment of the present application, a method can include: in response to determining to activate a SCG, transmitting state information for one or more secondary cells (SCells), wherein the one or more SCells are associated with the SCG; and in response to determining to deactivate the SCG, transmitting the state information for the one or more SCells and transmitting configuration information regarding a behaviour of a user equipment (UE).
Patent WO-2021244012-A1 (WO)
Inventor: CHENG LEWIS KA HANG
IPC: B65D25/02
Filed: 2020-12-25
Abstract: The disclosed systems and methods relate to improved tamper-proof cases (100) for securely storing and shipping products. A case (100) can include a back panel (102), two sidewalls (104, 106), an upper foldable section (200), and a lower foldable section (300). The features of the case (100) can be manufactured on a single sheet of material. The upper and lower foldable sections (200, 300) include panels (202, 302) having apertures (204, 304) for holding the top and bottom of a product, respectively. The upper foldable section (200) includes one or more fasteners (220) that secures the upper foldable section (200) to the sidewalls (104, 106). Once secured, the products cannot be removed from the case (100) without showing evidence of the removal. The case (100) systems can also include one or more inserts, for example an upper insert (900) and a lower insert (700), to provide additional structural support to the case (100) and protection for the products stored therein.
Patent WO-2022134019-A1 (WO)
Inventor: LIU CHUNJIAN
IPC: G02F1/1345
Filed: 2020-12-25
Abstract: A drive backplane and a display apparatus. The drive backplane comprises: a base substrate; a plurality of binding electrodes (11), which are located in a binding area (B) on the base substrate; a plurality of signal lines (12), which are located on the base substrate, wherein at least one signal line (12) among the plurality of signal lines (12) extends in a second direction (F2) and overlaps with at least one lamp area (W1, W2, W3, W4), and at least two signal lines (12) among the plurality of signal lines (12) have different lengths in the second direction (F2); and a plurality of fan-out lines (13), which are located on the base substrate, wherein at least one fan-out line (13) among the plurality of fan-out lines (13) comprises an oblique line portion (131), the extension direction of which forms a certain included angle with the second direction (F2), and a first straight line portion (132), which extends in the second direction (F2); one end of the oblique line portion (131) is coupled to the end of each signal line (12) that is close to each binding electrode (11), and the other end thereof is coupled to the first straight line portion (132); the end of the first straight line portion (132) that is away from the oblique line portion (131) is coupled to each binding electrode (11); the distance, in a direction perpendicular to a first direction (F1), between the two ends of the oblique line portion (131) is a first distance (d); and the first distances (d) of at least two oblique line portions (131) are different.
Patent WO-2022134130-A1 (WO)
Inventor: ZHAO RUNSHENG
IPC: G01R31/00
Filed: 2020-12-28
Abstract: 本申请公开了一种用于质量安全监测的自适应电参数测试系统及方法。所述自适应电参数测试系统包括电参数测试单元、自动切换单元和显示控制单元；所述电参数测试单元与自动切换单元连接，所述显示控制单元包括显示模块和控制模块，所述显示模块与控制模块连接，所述控制模块还分别与电参数测试单元、自动切换单元连接。较之现有技术，藉由本申请的自适应电参数测试系统及方法，能够实现对不同类型、规格电气设备多方面性能的自动测试，测试操作简单、测试效率高，可以大幅减少测试人员的工作量，降低测试成本，并还可以有效保障测试结果的准确性。
Patent WO-2022110477-A1 (WO)
Title: 光固化3d打印的光源装置
Inventor: LIU HUILIN
IPC: B33Y40/00
Filed: 2020-12-29
Abstract: 本实用新型提供的光固化3D打印的光源装置，包括光源模块、屏幕组件、调节组件和反射镜；光源模块用于提供光照；光源模块提供的光照能够投射到屏幕组件；调节组件设置于光源模块的出射端，调节组件相对光源模块的角度能够调节；反射镜连接于调节组件，反射镜能够将光源模块提供的光照反射入屏幕组件。本实用新型提供的光固化3D打印的光源装置中反射镜安装于调节组件，调节组件设置于光源模块的出射端，反射镜能够将光源模块提供的光照反射入屏幕组件，由于调节组件相对光源模块的角度能够调节，从而能够消除光源模块的装配误差，使得反射镜将光源模块提供的光照集中反射入屏幕组件。
Patent WO-2021143596-A1 (WO)
Title: Touch panel and manufacturing method thereof, and display device
Inventor: WANG LINGFEI
IPC: G06F3/044
Filed: 2021-01-06
Abstract: A touch panel and a manufacturing method thereof, and a display device. An insulation layer (4) positioned between a substrate (1) and a polarizer (3) is configured to comprise a silicon nitride layer (41) and a barrier layer (42) positioned at one side of the silicon nitride layer (41) away from the substrate (1). The barrier layer (42) can serve as a covering layer that stops an ammonia gas escaped from the silicon nitride layer (41) from moving to the polarizer (3) so as to prevent fading of the polarizer. The insulation layer (4) is configured to comprise two thin layers, namely a silicon nitride layer (41) and a barrier layer (42). Formation of a barrier layer (42) in an existing insulation layer (4) reduces an amount of escaped ammonia gas while maintaining sufficient thickness of a silicon nitride layer (41), such that the insulation layer (4) will not completely lose dielectric properties, optical properties and insulation properties for respective film layers of a touch panel. Moreover, since the insulation layer (4) is a composite insulation layer comprising a silicon nitride layer (41) and a barrier layer (42), a breakdown voltage of a circuit can be increased significantly.
Patent WO-2022068121-A1 (WO)
Inventor: JIANG ZHIHAO
IPC: H01Q1/38
Filed: 2021-01-12
Abstract: L'invention concerne une antenne à triple polarisation à double bande basée sur une structure unitaire fermée en forme de champignon, qui est caractérisée en ce qu'elle comprend un élément rayonnant à polarisation verticale et un élément rayonnant à polarisation horizontale ; les deux sont reliés de manière fixe pour former une structure en forme de disque ; à la fois l'élément rayonnant à polarisation verticale et l'élément rayonnant à polarisation horizontale sont des structures empilées multicouches, et la structure empilée multicouche comprend plusieurs couches de cercles concentriques ; les cercles concentriques comprennent plusieurs substrats diélectriques ; l'élément rayonnant à polarisation verticale et l'élément rayonnant à polarisation horizontale comprennent chacun plusieurs structures unitaires fermées en forme de champignon ; chaque structure unitaire fermée en forme de champignon comprend au moins trois couches métalliques et une broche de court-circuit métallique ; et la broche de court-circuit est connectée à au moins deux des couches métalliques. La structure commande les caractéristiques de dispersion de la structure unitaire fermée en forme de champignon. Sur la base de la structure, il est possible de concevoir un dispositif de rayonnement à diversité de diagramme directionnel multifréquence qui a à la fois des caractéristiques de rayonnement de polarisation verticale et des caractéristiques de rayonnement de polarisation horizontale double dans deux bandes de fréquence désignées.
Patent WO-2022150966-A1 (WO)
Inventor: WANG ZHIPING
IPC: G06F21/57
Filed: 2021-01-12
Abstract: 一种实现进程隔离的处理器内存管理方法，包括步骤：构建以硬件控制的方式实现将内存存储空间封装成为具有文件特性的独立单元的嵌入式文件系统（S1）；通过处理器多层总线控制器将处理器内核运行的进程与所述嵌入式文件系统建立互连（S2）；通过所述嵌入式文件系统在所述内存存储空间开辟与所述进程对应的嵌入式文件（S3）。该方法无需操作系统干预，且能够更好的实现进程的隔离，有利于缓解操作系统的负荷，保证进程数据的安全。
Patent WO-2022032995-A1 (WO)
Inventor: LU JINGWEN
IPC: H01L29/78
Filed: 2021-01-29
Abstract: The present invention provides a semiconductor structure and a manufacturing method therefor. The manufacturing method comprises the following steps: providing a semiconductor substrate, the semiconductor substrate comprising an array region and a peripheral circuit region, in the array region, a plurality of capacitive contact holes being formed on the semiconductor substrate, a first conductive layer being deposited at the bottoms of the capacitive contact holes, and in the peripheral circuit region, a device layer being provided on the semiconductor substrate; treating the first conductive layer to increase the roughness of the first conductive layer; forming a wire contact hole in the peripheral circuit region, the wire contact hole exposing the semiconductor substrate; forming transition layers, the transition layers covering at least the surface of the first conductive layer and the surface of the semiconductor substrate exposed by the wire contact hole; and forming a second conductive layer, the second conductive layer covering the transition layers and achieving filling of the capacitive contact holes and the wire contact hole. According to the present invention, the transition layers having different thicknesses can be formed in the array region and the peripheral circuit region, thereby greatly improving the performance of the semiconductor structure.
Patent WO-2022165727-A1 (WO)
Title: 电极组件、电池单体、电池及电极组件的制造设备和方法
Inventor: JIN HAIZU
IPC: H01M4/02
Filed: 2021-02-04
Abstract: 本申请实施例提供了一种电极组件、电池单体、电池及电极组件的制造设备和方法，属于电池技术领域。电极组件包括负极极片和正极极片，负极极片和正极极片沿卷绕方向卷绕并形成卷绕结构，卷绕结构包括弯折区。负极极片和正极极片均包括位于弯折区的多个弯折部。负极极片中的至少一个弯折部为第一弯折部，第一弯折部外侧的单位面积活性物质容量大于第一弯折部内侧的单位面积活性物质容量；和/或，正极极片中的至少一个弯折部为第二弯折部，第二弯折部外侧的单位面积活性物质容量大于第二弯折部内侧的单位面积活性物质容量。这种结构的电极组件中极片在弯折区的至少部分区域的活性物质布置更为合理，具有更好的经济性。
Patent WO-2021179935-A1 (WO)
Inventor: WANG HAIBO
IPC: H04L45/122
Filed: 2021-03-01
Abstract: The present application discloses a route determination method, an apparatus and a network device, belonging to the field of communication technologies. Said method comprises: a first forwarding node first receiving routing information from a second forwarding node, and then sending a message to a destination node according to the routing information, wherein the routing information comprises the node identifier of the destination node and at least one piece of instruction information corresponding to at least one third forwarding node on a one-to-one basis, and the second forwarding node belongs to the at least one third forwarding node; said message includes the at least one piece of instruction information, and the at least one piece of instruction information is used to instruct the message to be forwarded along the at least one third forwarding node. In the present application, forwarding nodes on a route publishing path directly add instruction information into routing information, so that a first forwarding node can determine, according to respective instruction information carried in the routing information, a transmission path for sending a message to a destination node, thereby avoiding the first forwarding node determining a tunnel by means of a network control message, and reducing network loads.
Patent WO-2022193075-A1 (WO)
Inventor: WANG XIAOLIANG
IPC: G05D1/10
Filed: 2021-03-15
Abstract: An unmanned aerial vehicle control method, an unmanned aerial vehicle, and a storage medium, capable of ensuring the aerodynamic balance of an unmanned aerial vehicle and ensuring that the unmanned aerial vehicle continues to perform subsequent actions in a stable attitude. A plurality of motors are mounted on the unmanned aerial vehicle. The method comprises: obtaining power output information corresponding to each of the plurality of motors (101); determining, according to the power output information corresponding to each motor, whether a failed motor in which power output fails exists in the plurality of motors (102); when a failed motor in which the power output fails exists in the plurality of motors, obtaining power information required by the unmanned aerial vehicle to maintain a preset attitude (103); and controlling, according to the power information, motors in the plurality of motors other than the failed motor to perform power output (104).
Patent WO-2021197261-A1 (WO)
Inventor: ZHANG YONGFA
IPC: H04N5/232
Filed: 2021-03-29
Abstract: Embodiments of the present invention relate to the technical field of communications, and provide a power level indication method and an electronic device, to solve the problem that the existing electronic devices cannot monitor the power level of a power supply for a separable camera module. The method is applied to a first electronic device, and the first electronic device comprises a device body and a separable camera module. The method comprises: receiving first information sent by the separable camera module, the first information comprising power level information of a power supply for the separable camera module; and displaying a target identifier on the device body according to the first information, wherein the target identifier is a power level identifier of the power supply for the separable camera module in the first electronic device. The method is applied to a scenario of displaying the power level of the camera module.
Patent WO-2022062369-A1 (WO)
Title: Point cloud encoding and decoding method and system, and point cloud encoder and point cloud decoder
Inventor: YUAN HUI
IPC: H04N19/124
Filed: 2021-04-13
Abstract: The present application provides a point cloud encoding and decoding method and system, and a point cloud encoder and point cloud decoder: obtaining information about the attributes of a current point in a point cloud; processing the attribute information of the current point to obtain a residual value of the attribute information of the current point; using a target quantization means, quantizing the residual value of the attribute information of the current point to obtain a quantized residual value of the attribute information of the current point; the target quantization means comprises at least two of the following quantization means: a first quantization means, a second quantization means, and a third quantization means, the first quantization means being setting a quantization parameter increment for at least one point in the point cloud, the second quantization means being weighting the residual values of the points in the point cloud, and the third quantization means being losslessly encoding the residual values of the attribute information of at least one point in the point cloud; thus the quantization of the attribute information of points in the point cloud is improved.
Patent WO-2022057253-A1 (WO)
Title: Mica tape capable of being wound at any length in ultra-wide manner, and manufacturing method therefor
Inventor: Pan dujiang
IPC: H01B19/00
Filed: 2021-04-16
Abstract: A mica tape (1) which is capable of being wound at any length in an ultra-wide manner and a manufacturing method therefor. The manufacturing method comprises the following steps: (a) respectively unrolling mica paper (11) and a reinforcing material (12); (b) gluing the reinforcing material (12), and compounding the glued reinforcing material with the mica paper (11), the amount of glue being controlled by means of a metering rod, so as to obtain composite paper; (c) sequentially carrying out drying, curing and rolling treatments on the composite paper to obtain a mica tape blank; (d) cutting the mica tape blank into mica tape reels of a required width; (e) treating the mica tape reels obtained in step (d) by means of an automatic deviation correction device, a constant tension control device and a rolling deviation correction device, and then winding the mica tape reels into mica tape rolls (2) by means of a coiling device; (f) connecting the mica tape rolls (2) obtained in step (e) end to end; and (g) repeating steps (e) and (f) to meet the production requirement of any length.
Patent WO-2021233365-A1 (WO)
Inventor: SULTANA SHABNAM
IPC: H04W4/70
Filed: 2021-05-20
Abstract: La présente invention concerne un procédé (200) dans Un équipement utilisateur (UE). Le procédé (200) consiste à : transmettre (210) un rapport d'informations d'utilisation à un noeud de réseau, le rapport d'informations d'utilisation contenant des informations d'utilisation d'une communication directe entre l'UE et un autre UE. Le rapport d'informations d'utilisation contient en outre une indication d'un rôle de l'UE dans la communication directe sous la forme d'un UE distant ou d'un UE relais.
Patent WO-2022100057-A1 (WO)
Inventor: ZHU HE
IPC: F21S41/24
Filed: 2021-05-25
Abstract: An optical device for a vehicle lamp, comprising a light guide part integrally formed by a first light guide element (1) and a second light guide element (2). The first light guide element (1) and the second light guide element (2) in the light guide part are arranged in parallel. A material dividing surface (3) is formed between the first light guide element (1) and the second light guide element (2). A cut-off line structure (24) is provided in the second light guide element (2). The refractive index of the first light guide element (1) is greater than the refractive index of the second light guide element (2), such that when light rays transmitted in the first light guide element (1) is irradiated onto the material dividing surface (3), a total reflection is formed at the material dividing surface (3), and when light rays transmitted in the second light guide element (2) is irradiated onto the material dividing surface (3), the light rays can pass through the material dividing surface (3) to enter the first light guide element (1). The present optical device for a vehicle lamp is compact in structure, and the direction of light rays in different light channels can be controlled. A vehicle lighting device and a vehicle are also disclosed.
Patent WO-2022227188-A1 (WO)
Inventor: SUN AOLAN
IPC: G10L15/22
Filed: 2021-05-28
Abstract: 一种语音的智能客服回答方法、装置以及计算机设备，其中，方法包括：获取客户包含有问题的语音片段（S1）；将该语音片段输入至语音编码器中，得到编码后的第一语音编码（S2）；将该第一语音编码进行音色标准化处理，得到第二语音编码（S3）；将该第二语音编码输入至语音解码器中，得到回答语音（S4）；将该回答语音发送给该客户（S5）。通过基于人工客服服务中，客户提出问题的第一语音片段以及人工客服回答问题对应的第二语音片段组成的样本数据训练同步语音编码器和该语音解码器，只需要获取客户的语音片段，就能得到对应的回答语音，无需将语音片段转化为文本，从而提高了准确率和计算的效率，进而提升了客户的满意度。
Patent WO-2022252032-A1 (WO)
Inventor: HONG WEI
IPC: H04W24/04
Filed: 2021-05-31
Abstract: La présente invention concerne un procédé et un appareil de rapport de capacité de terminal, et un support de stockage. Le procédé de rapport de capacité de terminal consiste à : rapporter une première capacité de terminal à une station de base, la première capacité de terminal comprenant la prise en charge d'un mode de communication bidirectionnel simultané. La présente invention peut atteindre le but de rapporter à un dispositif côté réseau le fait qu'un terminal prend en charge un mode de communication bidirectionnel simultané, et fournit ainsi une condition d'application d'une technologie de transmission bidirectionnelle simultanée à la mise en réseau cellulaire.
Patent WO-2022252060-A1 (WO)
Inventor: TANG GAOFEI
IPC: H01R4/02
Filed: 2021-05-31
Abstract: Dispositif de puissance, procédé de préparation d'un dispositif de puissance, circuit d'attaque et carte de circuit intégré, étant utilisés pour résoudre les problèmes d'une augmentation de la résistance à l'état passant d'un dispositif de puissance et d'un faible lot de la résistance à l'état passant résultant de l'oxydation d'un tampon de couche supérieure, ce qui permet à la résistance à l'état passant du dispositif de puissance de revenir à une valeur normale. Le dispositif de puissance comprend une puce, et un premier tampon de couche supérieure, une première couche d'oxyde, une première couche germe, et une première bosse conductrice qui sont séquentiellement empilés sur la puce, et comprend en outre un second tampon de couche supérieure, une seconde couche d'oxyde, une seconde couche germe et une seconde bosse conductrice qui sont séquentiellement empilés sur la puce, le premier tampon de couche supérieure communiquant avec le second tampon de couche supérieure au moyen de la puce.
Patent WO-2022252190-A1 (WO)
Inventor: MU QIN
IPC: H04W28/20
Filed: 2021-06-03
Abstract: La présente divulgation concerne un procédé et un appareil de configuration de partie de largeur de bande à connexion directe, et un support de stockage. Le procédé de configuration de partie de largeur de bande à connexion directe est appliqué à un premier terminal. Le procédé de configuration de partie de largeur de bande à connexion directe consiste à : déterminer des informations de configuration de partie de largeur de bande à connexion directe, les informations de configuration de partie de largeur de bande à connexion directe étant utilisées pour indiquer une pluralité de parties de largeur de bande à connexion directe (S11). Selon la présente invention, la possibilité qu'un système de communication de liaison latérale soit compatible avec un terminal Redcap peut être améliorée, ce qui améliore les performances d'un système de communication.