baber/WOPTO huggingface dataset:
Patent WO-2021012168-A1 (WO)
Inventor: HE JING
IPC: H04W36/00
Filed: 2019-07-22
Abstract: Example embodiments of the present disclosure relate to a solution for transmitting or receiving segments of information. In an aspect, a first device generates a plurality of messages to be transmitted to a second device. Each of the plurality of messages comprises a segment of information to be provided to the second device. The first device transmits a part of the plurality of messages to the second device. In response to the first device being triggered to perform an operation with a higher priority than the transmission of the plurality of messages, the first device performs the operation by interrupting the transmission of rest of the plurality of messages to be transmitted. With example embodiments of the present disclosure, it is enabled that transmission of messages conveying information segments may be interrupted to perform an operation with a higher priority.
Patent WO-2020168682-A1 (WO)
Inventor: WANG JILONG
IPC: G06T17/00
Filed: 2019-07-25
Abstract: A network space coordinate system creation method and apparatus based on an autonomous system. The method comprises: determining a network space coordinate system; constructing a three-dimensional network space coordinate system framework; constructing a network space map model according to the network space coordinate system and the three-dimensional network space coordinate system framework; and designing an application scenario corresponding to the constructed network space map model, and carrying out visualization processing on the application scenario. Network space multi-dimensional information visualization based on a unified constant backboard comprises AS topology, IP address composition, network resource element information, a hierarchical structure, etc., and the method is suitable for the visualization of multiple network space security attack and network management scenarios.
Patent WO-2020042841-A1 (WO)
Inventor: LIN WENQING
IPC: C07C213/00
Filed: 2019-07-26
Abstract: A preparation method for (1R,3S)-3-amino-1-cyclopentanol and salts thereof, relating to the field of organic synthesis, wherein the (1R,3S)-3-amino-1-cyclopentanol undergoes an asymmetric cycloaddition reaction with cyclopentadiene by using a chiral source in an N-acylhydroxylamine compound as a chiral inducer, to build two chiral centers of a target product. The N-acylhydroxylamine compound can be obtained by means of a one-step ammonolysis reaction between a chiral hydroxy acid ester and hydroxylamine. The raw materials of this route are widely available, cheap and easy to get, and therefore, the costs of the raw materials can be effectively reduced. The preparation method features a reasonable route, simple operation and mild reaction conditions, and thus has high atom economy and low production costs. Moreover, said method has good stereoselectivity, and the product prepared thereby has high optical purity and stable quality, and thus is suitable for large-scale industrial production.
Patent WO-2020020352-A1 (WO)
Title: Random access method, terminal device, and network device
Inventor: XU WEIJIE
IPC: H04W74/08
Filed: 2019-07-26
Abstract: Embodiments of the present application provide a random access method, a terminal device, and a network device. During a random access process, the terminal device sends a preamble sequence and uplink information in MSG 1 and receives a random access response of the network device in MSG 2, thereby implementing random access by means of a two-step random access process and reducing time delay generated in the random access process. The method comprises: a terminal device sending a first preamble sequence and first uplink information on a first PRACH resource; and the terminal device receiving a first PDCCH scrambled by a first RA-RNTI, and implementing a subsequent random access process on the basis of a reception state of the first PDCCH, wherein the first RA-RNTI is obtained on the basis of the first PRACH resource.
Patent WO-2020168688-A1 (WO)
Inventor: FAN JIE
IPC: H01Q1/24
Filed: 2019-08-06
Abstract: The present disclosure relates to an antenna module and an electronic device, the antenna module comprising: an antenna receiving end and a charge releasing end. By means of the charge releasing end being provided at one side of a clearance zone of the antenna receiving end of the antenna module, and a charge lead-out piece being disposed at a conductive region of the antenna receiving end, a charge return piece is disposed at a conductive region of the charge releasing end such that the distance between a first apex angle of the charge lead-out piece and a second apex angle of the charge return piece is less than or equal to a preset distance, and the electrostatic charge accumulated at the antenna receiving end and the charge releasing end may be electrically discharged by means of the arc between the first apex angle and the second apex angle for bleeding. The described structure is arranged simply, reduces interference on the whole structure and function of the antenna module, and also improves the electrostatic safety performance of the antenna module and the electronic device.
Patent WO-2021026758-A1 (WO)
Inventor: FANG YIKAI
IPC: H04N5/232
Filed: 2019-08-13
Abstract: Methods, systems and apparatuses may provide for technology that selects a player from a plurality of players based on an automated analysis of two-dimensional (2D) video data associated with a plurality of cameras, wherein the selected player is nearest to a projectile depicted in the 2D video data. The technology may also track a location of the selected player over a subsequent plurality of frames in the 2D video data and estimate a location of the projectile based on the location of the selected player over the subsequent plurality of frames.
Patent WO-2020191992-A1 (WO)
Inventor: SUN YICHUN
IPC: A45D24/04
Filed: 2019-08-14
Abstract: 一种可用于头梳的胶皮组件、包含胶皮组件的头梳、头梳的制作方法。通过在胶皮（2）背面设置凸起柱（3），并将梳针（1）底部弯折后通过卡紧片（6）而配合于凸起柱（3）内，以实现对于梳针（1）的固定，可以同时满足不易打结且梳针（1）固定牢固这两方面要求；配合梳柄（7）的结构可以实现梳面平直以及易清理等功能。
Patent WO-2020107984-A1 (WO)
Inventor: XU RUI
IPC: H04M1/02
Filed: 2019-09-02
Abstract: Disclosed are a micro lens array structure (10), a fly-eye lens (100), a method for manufacturing the micro lens array structure (10), and an electronic device (200). The micro lens array structure (10) comprises a first lens array (12) and a second lens array (14). The first lens array (12) comprises multiple first bosses (126), and the multiple first bosses (126) are arranged in a first direction. The second lens array (14) comprises multiple second bosses (146), and the multiple second bosses (146) are arranged in a second direction. The multiple first bosses (126) and the multiple second bosses (146) are overlapped in a third direction to form a micro lens array. The first direction intersects the second direction, and the third direction is perpendicular to the first direction and the second direction.
Patent WO-2020063329-A1 (WO)
Inventor: IINUMA FUTOSHI
IPC: G03B17/14
Filed: 2019-09-10
Abstract: A control apparatus, wherein same is expected to improve the convenience of a photographing apparatus (100) capable of using multiple ND filters (140, 147, 149, 150, 250) in a combined manner. The control apparatus may be provided with an acquisition portion (111) for acquiring information related to the transmittance of the multiple neutral density filters (140, 147, 149, 150, 250) of the photographing apparatus (100). The control apparatus may be provided with a receiving portion (112) for receiving first transmittance. The control apparatus may be provided with a first selection portion for selecting, according to information related to a preset priority for the multiple neutral density filters (140, 147, 149, 150, 250) and the information related to the transmittance of at least one neutral density filter (140, 147, 149, 150, 250), at least one neutral density filter (140, 147, 149, 150, 250) configured to have the first transmittance from the multiple neutral density filters (140, 147, 149, 150, 250). The control apparatus may be provided with a control portion (114) for controlling the multiple neutral density filters (140, 147, 149, 150, 250), such that the at least one neutral density filter (140, 147, 149, 150, 250) selected by the first selection portion becomes a valid state.
Patent WO-2020134260-A1 (WO)
Inventor: LUO ZHITIAN
IPC: B41J2/06
Filed: 2019-09-27
Abstract: 一种磁性量子点，该磁性量子点包括磁性纳米颗粒核（10），包覆在磁性纳米颗粒核外表面的量子点层（20），包覆在量子点层外表面的有机壳层（30）。磁性量子点的制备方法为将量子点和磁性纳米颗粒加入到含表面活性剂的水溶液中，得到量子点层（20）包覆磁性纳米颗粒核（10）的胶束溶液，再将胶束溶液与有机壳层（30）材料混合，得到磁性量子点。将磁性量子点根据需要制备成不同颜色的磁性墨水并与普通墨水混合注入到墨盒中，该墨盒包括本体、喷嘴和设置在本体与喷嘴之间的电磁场发生器，通过控制电磁场的强度，控制所出墨水中磁性墨水的含量，调节所出墨水的成分，提高打印效率和墨盒利用率。
Patent WO-2021068182-A1 (WO)
Title: Systems and methods for instance segmentation based on semantic segmentation
Inventor: TANG JIAN
IPC: G06N3/04
Filed: 2019-10-11
Abstract: A system and a method for performing instance segmentation based on semantic segmentation that is capable of (1) processing HD images in real-time given semantic segmentation; (2) delivering comparable performance with Mask R-CNN in terms of accuracy when combined with a widely-used semantic segmentation method (such as DPC), while consistently outperforms a state-of-the-art real-time solution; (3) working flexibly with any semantic segmentation model for instance segmentation; (4) outperforming Mask R-CNN if the given semantic segmentation is sufficiently good; and (5) being easily extended to panoptic segmentation.
Patent WO-2021081859-A1 (WO)
Title: Solid anhydrous composition for caring for and/or making up keratin materials
Inventor: HUANG YUJIE
IPC: A61Q1/00
Filed: 2019-10-31
Abstract: The present invention relates to a solid anhydrous composition for caring for and/or making up keratin materials comprising, a)at least one apolar non-volatile hydrocarbon-based oil, b)at least one pasty compound selected from an ester of dimer dilinoleic acid and polyol (s) or an ester thereof, c)at least one first wax selected from solid linear esters derived from C 6 -C 30  fatty acid, and d)at least one second wax selected from hydrocarbon-based waxes other than the solid linear esters derived from C 6 -C 30  fatty acid. The present invention also relates to a cosmetic process for caring for and/or making up keratin materials such as the skin and the lips, preferably the lips, by applying the solid anhydrous composition according to the present invention to the keratin materials.
Patent WO-2020088658-A1 (WO)
Inventor: CHEN JU-YA
IPC: H04L12/58
Filed: 2019-11-01
Abstract: Various examples and schemes pertaining to New Radio (NR) vehicle-to-everything (V2X) cluster management are described. An apparatus, implemented in a user equipment (UE) of a V2X cluster in an NR V2X communication environment, receives a scheduling request from a member of the V2X cluster. The apparatus transmits a resource grant to the member to allocate a resource of one or more resources to the member responsive to the receiving of the scheduling request. The one or more resources are either: (a) preconfigured by a wireless network, or (b) granted by the wireless network responsive to the UE transmitting a resource request to the wireless network upon receiving the scheduling request.
Patent WO-2021056685-A1 (WO)
Inventor: YU PENGFEI
IPC: G02F1/1335
Filed: 2019-11-04
Abstract: 本申请提供了一种显示装置及其制造方法，该显示装置包括液晶盒、第一偏光片、第二偏光片、背光模组、第一遮光体和第二遮光体，液晶盒包括透光区；第一偏光片上设置有第一开孔；第二偏光片上设置有第二开孔；第一遮光体设置在第一开孔内；第二遮光体设置在第二开孔内。
Patent WO-2021027143-A1 (WO)
Inventor: ZHANG YUE
IPC: G06Q30/02
Filed: 2019-11-12
Abstract: An information pushing method, apparatus and device, and a computer-readable storage medium, the method comprising: acquiring a user screening condition and determining a corresponding user screening model according to the user screening condition (S10); acquiring user data of a user to be screened, and according to a preset tag unit and the user data, generating a user tag corresponding to the user to be screened (S20); according to the user screening model and the user tag, determining a target user and pushing preset activity information to the target user (S30). A corresponding user tag is generated on the basis of user data, and then a corresponding service generates a user screening model on the basis of the user tag and data. Thus, a target user who satisfies a marketing condition may be screened out from among all users according to the user screening model, and marketing costs may be accurately delivered to effective users, which achieves targeted marketing, while also reducing marketing costs; moreover, the accuracy of pushing is improved and the sense of participation among users is improved.
Patent WO-2020215708-A1 (WO)
Inventor: ZHANG TIANCAI
IPC: A01D46/00
Filed: 2019-11-19
Abstract: 一种电动采摘机，包括杆体（1）、驱动装置（3）及与驱动装置（3）传动连接的工作头（4）、设置于杆体（1）的用于控制驱动装置（3）工作状态的控制装置（2）、用于为驱动装置（3）提供电能的供电装置（5），驱动装置（3）与供电装置（5）邻近设置于杆体（1）的同一端，供电装置（5）包括可脱离杆体（1）独立充电的电池包（52）。将供电装置靠近驱动装置设置大大缩短了所需强电线路的长度，减少了电能损耗，使得供电装置的电量更能得到充分利用。通过可拆卸地设置电池包可减少噪音及环境污染，节约能源，并且电池包可拆卸设置便于及时更换，并将电量不足的电池包拿去充电不影响采摘机的正常使用，节省充电时间，提高工作效率。控制装置控制灵活，可根据作业需要随时控制机器工作状态，提高安全性。
Patent WO-2020119425-A1 (WO)
Inventor: LARSSON LINUS KARL AXEL
IPC: B60R22/34
Filed: 2019-11-22
Abstract: 一种用于安全带卷收装置的框架（10），包括：背板（11）、第一和第二侧板（12, 13），背板（11）连接第一和第二侧板（12, 13），第一和第二侧板（12, 13）平行，第一侧板（12）、背板（11）和第二侧板（13）整体形成为U型并且围成用于放置安全带卷收装置的卷轴（20）的容纳空间，其中，第一侧板（12）具有第一通孔（121），第二侧板（12）具有第二通孔，卷轴（20）能够穿过第一通孔（121）和第二通孔被可转动地支撑在框架上，其中，第一通孔（121）包括第一安全带引导部（122），其设置在第一通孔（121）的远离背板（11）一侧，并且第一安全带引导部（122）相对于卷轴（20）的旋转轴线位于安全带的拉出方向侧，其中，在第一安全带引导部（122）处，第一通孔（121）的内径增大，以使得第一通孔（121）的内边缘在第一安全带引导部（122）处与卷轴（20）之间沿径向方向具有间隙。该用于安全带卷收装置的框架能够防止或减少安全带被夹在卷轴与框架之间。还涉及安全带卷收装置及安全带组件。
Patent WO-2020108649-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/103
Filed: 2019-11-29
Abstract: La présente invention concerne l'interaction entre un mode de copie intrabloc et des outils d'interprédiction. Un procédé de traitement vidéo est décrit, comprenant les étapes consistant à : déterminer qu'un mode de copie intrabloc (IBC) est appliqué à un bloc vidéo courant d'une vidéo, au moins une image de référence utilisée par le bloc vidéo courant étant, dans le mode IBC, une image courante où se situe le bloc vidéo courant ; prendre une décision concernant la désactivation d'un mode de codage spécifique pour le bloc courant ; réaliser, sur la base de la décision, une conversion entre le bloc vidéo courant et la représentation de flux binaire, le mode de codage spécifique utilisant un vecteur de mouvement et une image non courante pour déduire une prédiction d'un bloc vidéo.
Patent WO-2020119489-A1 (WO)
Inventor: YAN BIN
IPC: H04M1/02
Filed: 2019-11-30
Abstract: 本申请提供了一种电子设备的组装方法及其电子设备，该电子设备包括摄像头、支架和屏幕；屏幕包括背光模组，背光模组上设置有开孔，开孔用于防止支架和所述摄像头的镜头；该组装方法包括：通过辅助定位的方式，将支架与屏幕进行组装；通过辅助定位的方式，将摄像头与支架进行组装；在支架与屏幕之间，以及摄像头与支架之间设置缓冲防尘材料。通过辅助定位的方式组装摄像头与支架、支架与屏幕，并在摄像头与支架之间、支架与屏幕之间设置缓冲防尘材料，实现了对电子设备的高精度、定位和组装，同时增强了电子设备跌落时的可靠性，提高了电子设备的防尘效果。
Patent WO-2020233101-A1 (WO)
Inventor: ZHANG MIN
IPC: A23L5/42
Filed: 2019-12-06
Abstract: A colorful-jelly 4D printing method utilizing spontaneous color change of blueberry anthocyanins, the method comprising: thoroughly mixing two sets of ingredients, respectively; performing preparation, homogenization, gelatination, cooling, material filling, and degassing with respect to the two sets of ingredients, respectively; and using a dual-extruder printer to print out a multi-material color bearing layer and a multi-material color control layer alternately according to a pre-established 3D printing model.
Patent WO-2021103117-A1 (WO)
Title: 一种读取rfid标签数据的系统
Inventor: ZHAO XU
IPC: G06K7/10
Filed: 2019-12-06
Abstract: 本发明公开了一种读取RFID标签数据的系统，属于通信技术领域，包括有终端、RFID阅读器以及电子标签，其中终端发送配置命令至RFID阅读器；RFID阅读器用于查找所对应的电子标签，选定经过防碰撞操作所确认的电子标签并认证上述选定的电子标签；当认证通过时，终端接收电子标签的数据。本发明所提供的读取RFID标签数据的系统可以适应不同操作系统环境下，克服现有设备需要不同的管理程序来控制的问题。
Patent WO-2020125461-A1 (WO)
Inventor: GUO CHANGLAI
IPC: G06Q20/40
Filed: 2019-12-08
Abstract: A method enabling securer transfer of a fund for payment comprises: setting an authentication password for money to be transferred for payment, wherein the password can be set by a party transferring the money, or can be automatically generated by a computer network system for money transfer; sending the password to a mobile phone or an email box of a pre-defined payee, wherein the transferred money received by the payee is locked or frozen by the password, and the payee can only receive the transferred money after inputting the accurate password. In the method, a password is set to increase security of transferring money for payment or remittance, thereby enhancing flexibility, and reducing risks.
Patent WO-2020125649-A1 (WO)
Title: Data processing method and apparatus, and storage medium
Inventor: XU KE
IPC: H04N19/154
Filed: 2019-12-17
Abstract: Provided are a data processing method and apparatus, and a storage medium. The method comprises: acquiring, according to an output result of a reference frame image, a motion vector parameter of a current frame image corresponding to the reference frame image; determining, according to the motion vector parameter, a motion level corresponding to a target area in the current frame image; and when the motion level satisfies a coding adjustment policy, adjusting a coding parameter of the current frame image.
Patent WO-2020135428-A1 (WO)
Title: 转账交易分片处理方法、设备和存储介质
Inventor: WU SIJIN
IPC: G06Q20/06
Filed: 2019-12-24
Abstract: 本发明提供一种转账交易分片处理方法、设备和存储介质，该方法包括：根据预配置的地址分类规则确定接收的转账交易的支付地址类别和收款地址类别；根据预配置的交易分类规则和支付地址类别、收款地址类别确定转账交易的交易类别；将交易类别相同的若干转账交易打包至同一区块中，并行执行区块中的各转账交易。本申请根据转账交易的支付地址类别和收款地址类别确定该转账交易的交易类别，再将交易类别相同的转账交易打包在同一区块中，并对区块中的转账交易进行并行处理，从而实现对区块内交易的随机并行处理，大幅提升了交易的执行效率。
Patent WO-2021134776-A1 (WO)
Title: Obtaining a navigation path
Inventor: WANG YONGGANG
IPC: G05D1/02
Filed: 2020-01-03
Abstract: An apparatus comprises means for: obtaining a navigation path (2) between two locations (4, 6) which are separated by an obstacle (8), the navigation path (2) comprising an original vertex (10); modifying the navigation path (2) to comprise a displaced vertex (12), the displaced vertex (12) being displaced from the original vertex (10) in a direction away from a part of the obstacle (8) which is nearest to the original vertex (10); and smoothing a section of the navigation path (2) which passes via the displaced vertex (12). The smoothing of the section forms a curved path section (16) in the navigation path (2). The curved path section (16) comes no closer to the obstacle (8) than the original vertex (10).
Patent WO-2020168925-A1 (WO)
Inventor: YU DONG
IPC: H01Q1/27
Filed: 2020-02-07
Abstract: Provided are an antenna and a mobile terminal. The antenna comprises a first sub-antenna and a second sub-antenna, wherein radiators of the first sub-antenna and the second sub-antenna share a first branch; and the radiators of the first sub-antenna and the second sub-antenna further comprise a second branch. During configuration, the second branch is electrically connected to the first branch, and the second branch and the first branch intersect at a set angle; and the ratio of the length of the second branch to the wavelength of a specific working frequency is within a set threshold value, wherein the specific working frequency is within a working frequency band of the second sub-antenna. By means of configuring a second branch to be electrically connected to a first branch and to intersect with same at a set angle and by means of defining the length of the second branch, a resonance formed by the second branch can be compatible with half of a mode of the first branch so as to widen the bandwidth of a frequency band of an antenna. Moreover, a reverse current between the first branch and the second branch can be reduced, and an efficiency pit is shallow, thereby improving the performance of the antenna and the communication effect of the antenna.
Patent WO-2020211513-A1 (WO)
Inventor: YUAN XIAOHUI
IPC: F24F1/0047
Filed: 2020-02-11
Abstract: Provided is a ceiling unit (100); the front side wall of the housing (110) of said ceiling unit (100) is provided with a first front air outlet (111) and a second front air outlet (113), and the two lateral side walls are respectively provided with a first horizontal air outlet (112) and a second horizontal air outlet (114). The first front side air outlet (111) and the second front side air outlet (113) are arranged adjacent to the first horizontal air outlet (112) and the second horizontal air outlet (114), respectively. The first front side air outlet (111), the first horizontal air outlet (112), the second front side air outlet (113), and the second horizontal air outlet (114) are provided with an independently controlled first front side, a swing blade set (131), a first horizontal swing blade set (132), a second front side swing blade set (133), and a second horizontal swing blade set (134), respectively. Air outlets are provided on the front side wall and the two horizontal side walls of the housing (110), and an independently controllable swing blade set is arranged at each air outlet; the ceiling unit can not only be arranged against the wall, improving the stability of the ceiling unit (100), but also can enable a user to choose different blade oscillation solutions according to real-time needs, thus achieving diversification of modes of air supply.
Patent WO-2021120389-A1 (WO)
Title: 一种用于空中全景漫游数据的坐标转换方法及装置
Inventor: Zhou Foling
IPC: G06T3/60
Filed: 2020-02-26
Abstract: 本发明公开了一种用于空中全景漫游数据的坐标转换方法及装置，该方法先获取航拍区域拍摄到的N张空中全景漫游照片，并提取N张空中全景漫游照片的经纬度信息；根据第i张空中全景漫游照片的经纬度信息和第一张空中全景漫游照片的经纬度信息，结合预设转换方法，获得与第i张空中全景漫游照片对应的转换经纬度信息；其中，N≥i>1；根据转换经纬度信息、地球半径和圆周率，获得第i张空中全景漫游照片对应的横轴坐标值和纵轴坐标值。本发明技术方案不需要获取大量参数信息就能够将经纬度坐标转换为平面坐标，从而提高坐标的转换效率和降低数据的储存空间。
Patent WO-2020177651-A1 (WO)
Inventor: TIAN ZHI
IPC: G06K9/34
Filed: 2020-03-01
Abstract: The present application discloses an image segmentation method in the field of artificial intelligence. The method comprises: obtaining an input image and a processing requirement; performing multi-level feature extraction on the input image so as to obtain a plurality of feature maps; downsampling the plurality of feature maps so as to obtain multiple feature maps having reference resolutions lower than the resolution of the input image; fusing the multiple feature maps having the reference resolutions, so as to obtain at least one feature map group; upsampling the feature map group using a transformation matrix W so as to obtain a target feature map group; and performing target processing on the target feature map group according to the processing requirement so as to obtain a target image. In the present application, multiple lower-resolution feature maps are fused to obtain a feature map group, and the feature map group is then upsampled by means of a transformation matrix W so as to obtain a target feature map group, thereby effectively reducing memory footprints and calculations, and improving the accuracy of image segmentation.
Patent WO-2020177724-A1 (WO)
Inventor: LI ZHAOZAO
IPC: H04N19/503
Filed: 2020-03-04
Abstract: Des modes de réalisation de la présente invention concernent un procédé de codage, un codeur d'image et un système de transmission d'image. Le procédé de codage consiste à : traiter des données d'image d'origine pour obtenir au moins deux ensembles différents d'images de sortie ; effectuer un codage à débit de données multiple sur les au moins deux ensembles d'images de sortie pour former au moins deux ensembles correspondants de données codées de façon à prendre en charge au moins deux types d'exigences de service. Le procédé de codage utilise un codage à débit de données multiple, utilise différentes politiques de codage pour différentes exigences de service et peut simultanément gérer différentes exigences de service, ce qui permet une mise en œuvre de service plus homogène.