baber/WOPTO huggingface dataset:
Patent WO-2022032932-A1 (WO)
Inventor: LI ZHAO
IPC: B65G1/04
Filed: 2020-11-26
Abstract: An intelligent secondary warehouse for medicine access, comprising: a rack assembly (2) which comprises at least two oppositely arranged medicine placement racks (21); at least two mechanical arm assemblies (4) which move between the oppositely arranged medicine placement racks (21) for accessing medicine boxes (3); and a skin assembly (1) which comprises housings (11) covering the oppositely arranged medicine placement racks (21), both the front and back sides of each housing (11) being provided with medicine box access openings (10). The mechanical arm assemblies (4) can simultaneously or separately process in- and out-of-warehouse tasks of multiple medicines, so that the access efficiency of medicines is greatly improved. Because an extension and retraction platform (5) can bidirectionally extend and retract in the front-rear direction, the extension and retraction platform can access the medicine boxes (3) from the oppositely arranged medicine placement racks (21), such that the structure of the mechanical arm assemblies (4) is simplified, and the access operation process of the medicine boxes (3) is optimized.
Patent WO-2021169454-A1 (WO)
Title: 图特征处理的方法及装置
Inventor: ZHANG YIQING
IPC: G06F16/901
Filed: 2020-11-30
Abstract: 一种图特征处理的方法和装置。根据该方法，首先根据关系数据，构建关系网络图，其中关系数据包括用户参与的交互事件记录；关系网络图包括多个用户节点，以及基于交互事件形成的有向边。然后，将该关系图分割为多个子图，其中包括用于用户分类模型训练的第一子图。对于第一子图中各个节点，获取节点的低阶特征，其中包括节点的度。然后，还对于基于第一子图得到的无向图中的各个节点，获取节点的高阶特征，其中包括多阶H指数，每阶H指数表示，满足H个邻居节点的上一阶H指数大于等于H的最大H值；其中0阶H指数为节点的度。于是，可以基于低阶特征和高阶特征，生成备选特征集，作为训练用户分类模型的备选特征。
Patent WO-2021169456-A1 (WO)
Inventor: ZHU YONGHU
IPC: G01R11/04
Filed: 2020-11-30
Abstract: A shunt lead structure (1), an electric power instrument and a method for manufacturing the shunt lead structure (1). The shunt lead structure (1) comprises a shunt (2, 2') and a PCB lead plate (3, 3'); the shunt (2, 2') is provided with a voltage end (21, 21'), a first sampling end (22, 22') and a second sampling end (23, 23') in sequence around a resistor body (20, 20') along a current flow direction; the PCB lead plate (3, 3') is at least a PCB board with double-sided metal holes or multiple layers of metal holes, and the PCB lead plate (3, 3') is provided with a voltage connecting end (31, 31'), a first sampling connecting end (32, 32') and a second sampling connecting end (33, 33') which correspond to the shunt (2, 2'); a circuit of the first sampling connecting end (32, 32') on the PCB lead plate (3, 3') extends to the position of the second sampling connecting end (33, 33') in parallel along the resistor body (20, 20') of the shunt (2, 2'), and extends, together with a circuit of the second sampling connecting end (33, 33'), to the other end of the PCB lead plate (3, 3') via a section-hole twisting state of the PCB lead plate (3, 3'), so that a first sampling circuit lin+ (321) and a second sampling circuit Iin- (331) are formed to sample the shunt (2, 2'), respectively. In this way, induction current generated by external magnetic interference is reduced, and the detection accuracy is improved.
Patent WO-2021147551-A1 (WO)
Title: Point cloud data processing method, intelligent driving method, related apparatus and electronic device
Inventor: WANG TAI
IPC: G06T17/00
Filed: 2020-12-10
Abstract: A point cloud data processing method, an intelligent driving method, a related apparatus, an electronic device and a readable storage medium. The method comprises: dividing point cloud data of a target scene into a plurality of voxels of the same specification (101); determining an identification of each voxel in non-empty voxels in the plurality of voxels, and determining initial identifications of the adjacent voxels of first center voxels, which are any one of the non-empty voxels (102); on the basis of the number of points included in each voxel, determining identifications of the transfer of at least part of the adjacent voxels of the first center voxels to other voxels (103); on the basis of the initial identifications of non-transferred adjacent voxels and the identifications of the transfer of the adjacent voxels to the other voxels, determining target identifications of the adjacent voxels of the first center voxels (104); on the basis of the points included in the first center voxels and the points included in voxels corresponding to the target identifications of the adjacent voxels of the first center voxels, determining features of the first center voxels (105); and according to features of the point cloud data, processing the point cloud data, the features of the point cloud data being determined according to the features of the various first center voxels (106).
Patent WO-2022120862-A1 (WO)
Title: Appareil de nettoyage à rouleau à brosse pour impression et teinture de textile
Inventor: WANG MINGHUI
IPC: B08B1/00
Filed: 2020-12-13
Abstract: L'invention concerne un appareil de nettoyage à rouleau à brosse pour impression et teinture de textile. L'appareil comprend un réservoir de nettoyage et un corps de rouleau à brosse. Un dispositif de pulvérisation d'eau sous pression est monté à l'extrémité supérieure dans le réservoir de nettoyage. Des premier et second anneaux de douille sont respectivement disposés à l'opposé l'un de l'autre sur deux parois latérales du réservoir de nettoyage. Le premier anneau de douille est disposé de manière fixe sur le réservoir de nettoyage. Un moteur d'entraînement est monté sur la paroi externe du réservoir de nettoyage sur le même côté que le second anneau de douille. Une extrémité d'un arbre rotatif disposé sur le moteur d'entraînement est disposée dans le réservoir de nettoyage et est reliée de manière fixe au second anneau de douille. Les deux extrémités du rouleau à brosse sont respectivement agencées dans les premier et second anneaux de douille. Une plaque en forme de U de l'appareil de nettoyage à rouleau à brosse peut s'adapter étroitement au fond du rouleau à brosse. La partie supérieure du corps de rouleau à brosse est pourvue d'un dispositif de pulvérisation d'eau sous pression qui peut renforcer l'effet de nettoyage du rouleau à brosse. Un filtre peut filtrer les eaux usées dans le réservoir de nettoyage. L'eau propre filtrée est pompée dans le dispositif de pulvérisation d'eau sous pression au moyen d'une pompe de circulation d'eau afin d'appliquer un recyclage des ressources en eau.
Patent WO-2022104970-A1 (WO)
Title: 一种电缆生产污水处理用节能曝气设备
Inventor: ZHAO JUNGANG
IPC: C02F7/00
Filed: 2020-12-14
Abstract: 一种电缆生产污水处理用节能曝气设备，包括处理池本体(1)，处理池本体(1)的顶部固定连接有安装支架(2)，安装支架(2)内部的顶端设置有横向联动齿轮(3)，安装支架(2)内部的顶端活动连接有横向支撑轴(9)，横向联动齿轮(3)的两侧均啮合有纵向联动齿轮(4)，横向联动齿轮(3)的下表面固定连接有主动轴(5)，主动轴(5)的底端延伸至处理池本体(1)的内部并与旋转支撑盘(6)固定连接，旋转支撑盘(6)的上表面固定连接有搅拌叶支撑件(7)，搅拌叶支撑件(7)的外表面套接有横向搅拌叶(8)，纵向联动齿轮(4)套接在横向支撑轴(9)的外表面；该装置整体使用流程简单便捷，且在使用的过程中通过多轴联动的方式进行运转，减少了能源损耗，降低了使用成本，极大的提高了该装置的实用性。
Patent WO-2021164427-A1 (WO)
Title: Processing platform
Inventor: ZHANG XIN
IPC: B65G49/06
Filed: 2020-12-29
Abstract: A processing platform, used for production plant lines for display panels. The processing platform comprises: a jig (10), the jig (10) being used for bearing a glass substrate (30), and a plurality of through holes (101) being provided on the jig (10); and a suction device (20), the suction device (20) comprising a plurality of suction cups (201), the suction cups (201) being provided on the side, away from the glass substrate (30), of the jig (10), and being provided corresponding to the through holes (101), the suction cups (201) suctioning the glass substrate (30) onto the jig (10) by means of the through holes (101). The processing platform effectively increases the yield of glass substrates in the welding process.
Patent WO-2022116345-A1 (WO)
Inventor: LU SUZHONG
IPC: B65F1/08
Filed: 2020-12-30
Abstract: A can body assembly with a positioning device, and an intelligent garbage can comprising the can body assembly, wherein the can body assembly comprises a positioning button (1) and an inner can (2). The positioning button comprises a button cap (11) and a snap-fitting seat (12), wherein the button cap is in sliding connection with the snap-fitting seat; the snap-fitting seat is fixedly connected to the inner can; and a snap-fitter (111) is arranged above the button cap, and the snap-fitter is used for positioning the inner can. By providing the positioning button, the inner can can be positioned and locked, and the problem of air leakage caused by displacement between the inner can and a housing of an intelligent garbage can is solved.
Patent WO-2022147641-A1 (WO)
Inventor: HE YUN
IPC: B33Y30/00
Filed: 2021-01-05
Abstract: 一种FDM打印机喷头及应用其的3D打印机，该FDM打印机喷头包括电机(1)、送料组件(2)、散热器(3)、加热块(4)、挤出喷嘴(5)，其还进一步包括有喉管组件(6)，喉管组件(6)包括由具有良好耐高温且阻隔热传导的材料制作而成的喉管(61)及装定件(62)，喉管(61)通过装定件(62)装设在散热器(3)与加热块(4)之间，喉管(61)上端面与散热器(3)之间留有间隙；电机(1)带动送料组件(2)，将材料(7)通过喉管(61)送至加热块(4)，通过挤出喷嘴(5)挤出。上述喉管(61)采用具有耐高温、隔热良好且自润滑的材料或铁氟龙材料制成，大大减少了通过喉管(61)的热传导，使加热块(4)以上部分的进料通道温度都足够低，保证材料不被软化，送进的低硬度高弹性材料在进入加热块(4)之前都能够有效的传递。
Patent WO-2022151242-A1 (WO)
Title: Data transmission method, electronic device, and storage medium
Inventor: FU ZHE
IPC: H04W72/12
Filed: 2021-01-14
Abstract: The present application discloses a data transmission method, comprising: an electronic device activates or uses or determines at least one of the following operations or attributes on the basis of a first policy: a time to live cannot be satisfied; an application enters a state of a poor communication service; an application has low transmission performance; data transmission performance is not satisfied; a time period, or a time range, or a condition when or where a burst loss of a packet cannot be tolerated is reached; a time period, or a time range, or a condition when or where a message loss cannot be tolerated is reached; a time period, or a time range, or a condition when or where a packet loss cannot be tolerated is reached; modification, or reconfiguration, or selection of resources or parameters that satisfy service transmission is triggered; the condition where a time to live cannot be satisfied is reported; reconfiguration or modification of configuration is requested; and scheduling or reconfiguration or indication is triggered. The present application also discloses the electronic device and a storage medium.
Patent WO-2021170011-A1 (WO)
Inventor: CHEN XING
IPC: A47B69/00
Filed: 2021-02-24
Abstract: A wine cabinet (01), comprising a cabinet body (100), a door body (200), a first sensor (300), a second sensor (400), an illumination control portion (500) and an illumination portion (600). The illumination control portion (500) is electrically connected to the first sensor (300), the second sensor (400) and the illumination portion (600), respectively, and has multiple control modes. The illumination control portion (500) is configured to: determine the state of the door body (200) according to a first signal sent by the first sensor (300); when the door body (200) is in a closed state, determine the state of a person in a sensing area of the second sensor (400) according to a second signal sent by the second sensor (400); when there is a person in the sensing area, determine that the current control mode among the multiple control modes is an approaching mode; and acquire a first illumination control signal corresponding to the approaching mode, and send the first illumination control signal to the illumination portion. The illumination portion is installed in a chamber and configured to emit, according to the first illumination control signal, light having a first preset color temperature and a first preset brightness.
Patent WO-2022041710-A1 (WO)
Inventor: WEI BO
IPC: G06T7/246
Filed: 2021-03-24
Abstract: An image-based motion detection method, specifically comprising: collecting a reference image of an object subjected on detection, providing several first detection points on the reference image, extracting basic identifiers from the reference image by taking the first detection points as centers, and classifying all the basic identifiers into several categories; collecting a detection image of said object; matching basic identifiers in the detection image, acquiring offset vectors, and according to a modulus of the offset vectors of the basic identifiers, determining whether the basic identifiers have moved; determining whether the proportion of the number of basic identifiers, that have moved, in each category is greater than a third set threshold, if so, determining that the category has moved, otherwise, determining that the category has not moved; and according to whether each category has moved, determining the motion condition of said object. Compared with the prior art, the method has the advantages of good accuracy, strong flexibility, comprehensive information, etc.
Patent WO-2022021912-A1 (WO)
Title: 一种低功耗立体匹配系统及获取深度信息的方法
Inventor: AN FENGWEI
IPC: G06T7/30
Filed: 2021-03-29
Abstract: 一种低功耗立体匹配系统及获取深度信息的方法，该系统包括依次连接的普查模块（1）、分区优化模块（2）、多路径代价聚合模块（3）以及深度计算模块（4）。通过使用Census算法作为初始像素代价值计算函数，并在Census普查模块（1）与多路径代价聚合模块（3）之间加入分区优化模块（2）简化初始像素代价值，基于分区域处理以及最优视差位置，在不影响精度的情况下减少传入多路径代价聚合模块（3）的初始像素代价值数量，进而降低算法耗时以及资源消耗，并确保精度。
Patent WO-2022062353-A1 (WO)
Title: Medical data processing method and apparatus, and computer device and storage medium
Inventor: CHEN SITONG
IPC: G16H20/13
Filed: 2021-03-31
Abstract: A medical data processing method and apparatus, and a computer device and a storage medium, which relate to the technical field of big data. The method comprises: acquiring medical data to be processed, wherein said medical data comprises a disease identifier of a target disease (S202); on the basis of the disease identifier, querying a standard vector space, so as to determine a disease feature vector corresponding to the target disease and drug feature vectors of a plurality of initial drugs corresponding to the target disease, wherein the standard vector space is generated on the basis of a knowledge graph of an association relationship between diseases, symptoms and drugs, and the standard vector space comprises feature vectors of various diseases and various drugs in the corresponding knowledge graph (S204); determining correlation indexes of the target disease and the initial drugs according to the disease feature vector and the plurality of corresponding drug feature vectors (S206); and acquiring the initial drug corresponding to the correlation index which meets a pre-set condition, so as to serve as a target drug corresponding to the target disease (S208). By means of the method, the intelligent level of drug recommendation can be increased. In addition, the present invention further relates to blockchain technology. Medical data, a medical entity vector space and each correlation index can all be stored in a blockchain.
Patent WO-2022178952-A1 (WO)
Inventor: WANG YAONAN
IPC: G06T7/73
Filed: 2021-03-31
Abstract: 本发明公开了一种基于注意力机制和霍夫投票的目标位姿估计方法及系统，该方法包括如下步骤：获取彩色图像和深度图像；对彩色图像进行分割与裁剪，得到各目标物体的彩色和深度图像块；采用两种策略估计目标物体6维位姿，针对3维旋转矩阵，基于双向空间注意力的特征提取网络，利用目标表面二维特征约束进行鲁棒特征提取，再利用多层感知网络回归出目标3维旋转矩阵；针对3维平移向量，重建目标物体点云并归一化点云数据，采用霍夫投票网络逐点估计点云3维平移方向向量，最后建立平移中心直线集，求解空间最近点得到目标3维平移向量。本发明方法分别估计旋转矩阵和平移向量，执行速度快、精度高。
Patent WO-2021208884-A1 (WO)
Title: Phosphorus-containing/phosphorus-modified zsm-5 molecular sieve, pyrolysis additive and pyrolysis catalyst containing same, preparation method therefor and application thereof
Inventor: LUO YIBIN
IPC: B01J29/40
Filed: 2021-04-13
Abstract: A phosphorus-containing or phosphorus-modified ZSM-5 molecular sieve is provided, where: in the  27 Al MAS-NMR of the same, the ratio of resonance signal peak area at a chemical shift of 39ppm±3ppm to resonance signal peak area at a chemical shift of 54ppm±3ppm is ≥1; or, in the surface XPS element analysis of the same, the n1/n2 ratio is ≤0.1, wherein n1 represents the number of mols of phosporus and n2 represents the total number of mols of silicon and aluminum. Also provided is a pyrolysis additive or a pyrolysis catalyst containing the phosphorus-containing/phosphorus-modified ZSM-5 molecular sieve, a preparation method therefor and an application thereof.
Patent WO-2022217470-A1 (WO)
Title: Hair rendering system based on deep neural network
Inventor: LUO HAIMIN
IPC: G06T17/00
Filed: 2021-04-13
Abstract: A method of rendering an object, the method comprising: capturing a plurality of images of the object from a plurality of views; obtaining an alpha mask for each image; obtaining a 3D proxy geometry through a structure from silhouette algorithm; rendering a depth map for each image using the 3D proxy; training a neural radiance field-based (NeRF-based) deep neural network with images with depth; and rendering a plurality of images for a plurality of new views. The method can generate photo-realistic rendering results. Particularly, an acceleration method is applied in our framework, which can speed up training and rendering processes. In addition, a patch-based training scheme is introduced, which significantly increases the quality of outputs and preserves high frequency details.
Patent WO-2021213324-A1 (WO)
Inventor: SHI YUAN
IPC: H04W72/04
Filed: 2021-04-19
Abstract: Un procédé d'indication d'un décalage de créneau temporel d'un SRS apériodique, et un dispositif, utilisés pour résoudre le problème selon lequel le procédé d'indication d'un décalage de créneau temporel d'un SRS apériodique n'est pas flexible, sont divulgués dans les modes de réalisation de la présente demande. Le procédé peut être exécuté par un dispositif terminal, et fait appel à l'étape suivante : la réception d'informations de commande de liaison descendante (DCI), les DCI étant utilisées pour indiquer une première quantité de décalage de créneau temporel d'un ensemble de ressources de signal de référence de sondage (SRS) apériodique.
Patent WO-2022095359-A1 (WO)
Inventor: GU JIAYE
IPC: G06K9/62
Filed: 2021-04-28
Abstract: 本申请涉及信息安全技术，揭露一种基于防摄屏的信息安全保护方法，包括：根据设定的采样频率，利用电子设备的前置摄像头每隔预设时间采集一帧视频信号，根据视频信号得到图像帧，利用预先训练的目标检测模型对图像帧进行摄屏判断，得到图像置信度，比较图像置信度与预设置信度阈值之间的关系，并根据关系确定摄屏操作的可能性，根据摄屏操作的可能性执行信息安全的预警。本申请还涉及区块链技术，所述图像帧等可以存储在区块链节点中。本申请还揭露一种基于防摄屏的信息安全保护装置、电子设备及存储介质。本申请可以及时发现通过摄屏方式进行信息窃取的行为，以提高信息安全性。
Patent WO-2022057278-A1 (WO)
Title: Fast-charging graphite and battery
Inventor: ZHANG CHUANJIAN
IPC: C01B32/20
Filed: 2021-05-10
Abstract: A fast-charging graphite. The graphitization degree, g, of the fast-charging graphite is 90-97%, and the lithium ion diffusion coefficient, D, of the fast-charging graphite under conditions of 25°C and 10% SOC is 2.3×10 -14 cm 2 /S-8.7×10 -12 cm 2 /s. In addition, the present application also relates to a battery comprising a positive electrode plate, a negative electrode plate, a separator arranged between the positive electrode plate and the negative electrode plate at intervals, and an electrolyte solution. The negative electrode plate comprises a negative electrode current collector and a negative electrode material layer applied to at least one surface of the negative electrode current collector, and the negative electrode material layer comprises a negative electrode active substance containing the fast-charging graphite described in the present invention. Compared with the prior art, the graphite material of the present application has a good fast-charging performance, and the battery prepared using the graphite has an excellent dynamic performance, charging capability and cycle life.
Patent WO-2021233239-A1 (WO)
Inventor: LIU SHUWEN
IPC: A61P31/12
Filed: 2021-05-17
Abstract: 公开了一种丹参活性成分或其药物可接受盐在制备抗病毒药物中的应用。首次提出丹参活性成分或其药物可接受盐在制备抗SARS-Cov-2的药物中的应用，提供存在慢性基础疾病的新冠感染者新的治疗手段，该应用扩大了丹参活性成分的使用范围，特别是在全球SARS-CoV-2流行的情况下，为治疗新冠病毒感染所致肺炎（COVID-19）提供新的药物。
Patent WO-2022057297-A1 (WO)
Inventor: LI XIAOHUI
IPC: H01M10/60
Filed: 2021-05-20
Abstract: A system and method for battery thermal management. The system comprises: a battery (10), a battery heat-exchanging structure (12), a pump (14), at least one first valve (16), and one or more thermal regulation parts (18). The battery heat-exchanging structure (12) comprises a heat-exchanging channel (120) running through the battery (10) and is provided with a first port (121) and a second port (122). A first cooling circuit (1) is formed by connecting the pump (14) and the battery heat-exchanging structure (12). A second cooling circuit (2) is formed by connecting the pump (14), the battery heat-exchanging structure (12), and the one or more thermal regulation parts (18). The first valve (16) is provided at each or either of two connector positions of the first cooling circuit (1) and of the second cooling circuit (2), and is configured to guide a coolant flowing through the first valve (16) into the first cooling circuit (1) or the second cooling circuit (2).
Patent WO-2022001469-A1 (WO)
Title: Image processing method and apparatus, electronic device and storage medium
Inventor: LI XIAO
IPC: H04N21/44
Filed: 2021-05-21
Abstract: The present application discloses an image processing method and apparatus, an electronic device and a storage medium. Said method comprises: receiving padding frame information and an image frame set of an image sequence to be processed which are sent by a server; inputting the image frame set into a cache queue of a decoder frame by frame, and determining, as a target image frame, an image frame currently located at the first position of the cache queue; inserting, on the basis of the padding frame information, a padding frame between the target image frame and the next image frame of the target image frame, so that the remaining frames, except the target image frame, in the cache queue are padding frames; when it is detected that the decoding of the target image frame is completed, taking the next image frame of the target image frame as a new target image frame, and executing the step of inserting, on the basis of the padding frame information, the padding frame between the target image frame and the next image frame of the target image frame, until all the image frames in the image frame set are decoded completely; and processing the decoded image frames, and displaying a processing result. The described solution can reduce the time delay brought by decoding the image sequence.
Patent WO-2022142093-A1 (WO)
Title: Electrolyte, electrochemical device and electronic device
Inventor: Peng Xiexue
IPC: H01M10/0567
Filed: 2021-05-25
Abstract: The present application provides an electrolyte, an electrochemical device and an electronic device. The electrolyte comprises at least one of compounds represented by formula (I-A); in the formula (I-A), n is an integer selected from 0 to 6; A1, A2, A3 are each independently selected from any one of structural formulae represented by formula (I-B) and formula (I-C); furthermore, in the formula (I-A), the sum of the number of -CN functional groups is five to ten, and there is one or more (aa). The electrolyte is suitable for an electrochemical device, so that the electrochemical device can maintain relatively good high-temperature storage performance, cycle performance, floating charge performance and overcharge performance while having a relatively high energy density.