baber/WOPTO huggingface dataset:
Patent WO-2022120838-A1 (WO)
Title: Procédé pour déterminer l'espace de recherche, et dispositif terminal et dispositif de réseau
Inventor: FANG YUN
IPC: H04L5/00
Filed: 2020-12-11
Abstract: Des modes de réalisation de la présente invention concernent un procédé pour déterminer un espace de recherche, ainsi qu'un dispositif terminal et un dispositif de réseau. Le procédé comprend : un dispositif terminal reçoit des informations d'indication, dans lequel les informations d'indication indiquent qu'un dispositif de réseau transmet, sur une première ressource temps-fréquence, au moins un PDCCH candidat d'un premier espace de recherche au moyen d'au moins deux états TCI différents, le premier espace de recherche est associé à un premier CORESET, le premier CORESET est associé aux au moins deux états TCI différents, et la première ressource temps-fréquence est déterminée conjointement par le premier espace de recherche et le premier CORESET ; et le dispositif terminal détermine, selon les informations d'indication, le nombre de CCE non chevauchants détectés dans le premier espace de recherche parmi de multiples espaces de recherche qui doivent être écoutés sur une première unité de temps, dans lequel la première unité de temps est dans une plage de la première ressource temps-fréquence. Selon les modes de réalisation de la présente invention, il est possible de déterminer le nombre de CCE non chevauchants détectés dans un espace de recherche dans le cas d'une transmission PDCCH basée sur le multi-TRP.
Patent WO-2021164393-A1 (WO)
Title: Flexible multifunctional cross-linking adhesive, preparation method therefor and application thereof
Inventor: WANG JIULIN
IPC: H01M10/052
Filed: 2020-12-12
Abstract: A flexible multifunctional cross-linking adhesive, a preparation method therefor and an application thereof. The adhesive uses guar gum and carboxyl styrene butadiene rubber as raw materials, and is formed by intermolecular cross-linking between hydroxyl groups rich in the guar gum and carboxyl groups contained in the carboxyl styrene butadiene rubber to form a flexible multifunctional cross-linked network. Compared to the prior art, the water-based adhesive is a flexible cross-linking adhesive that has a strong bonding force, high mechanical strength, and no cracking due to tensile deformation, and is insoluble in a battery electrolyte. The adhesive may effectively accommodate the volume effect of a sulfur positive electrode and keep the positive electrode structure intact during a cycling operation. At the same time, the adhesive has significant advantages such as environmental friendliness and being low cost. The compacted sulfur positive electrode has a simple preparation process and has relatively large application prospects.
Patent WO-2021208470-A1 (WO)
Title: Diaphragm and sound producing device
Inventor: HUI BING
IPC: H04R7/10
Filed: 2020-12-14
Abstract: A diaphragm and a sound producing device. The diaphragm comprises a foamed thermoplastic polyester elastomer film layer (1), wherein the foamed thermoplastic polyester elastomer is prepared by means of a foaming method by a copolymer composed by a polyester hard segment A and polyether or an aliphatic polyester soft segment B. A foaming agent of the foamed thermoplastic polyester elastomer is at least one of nitrogen, carbon dioxide, butane, an azo compound, a nitroso compound, an inorganic compound, and a hydrazine compound; a glass-transition temperature of the foamed thermoplastic polyester elastomer is less than or equal to -10°C. The diaphragm can maintain a high elastic state at the room temperature, and has good resilience.
Patent WO-2021121289-A1 (WO)
Title: 蓝牙耳机的数据接收方法、装置、设备及存储介质
Inventor: GONG JINHUA
IPC: H04L1/18
Filed: 2020-12-16
Abstract: 本申请提供了一种蓝牙耳机的数据接收方法、装置、设备及存储介质。该方法包括：蓝牙耳机的主耳机将主耳机与音源设备之间的第一无线链路的连接参数信息，发送给蓝牙耳机的从耳机(S202)；主耳机通过第一无线链路接收音源设备发送的第一音频数据(S204)；从耳机基于连接参数信息，监听第一无线链路，以获取第一音频数据；当主耳机正确接收到第一音频数据，并且在预设时间内没有接收到从耳机发送的任何反馈时，向音源设备发送肯定应答消息，以通知音源设备发送第二音频数据(S206)。
Patent WO-2022110405-A1 (WO)
Inventor: KUANG LIZHONG
IPC: G06F16/172
Filed: 2020-12-21
Abstract: 一种基于区块链的链上存储方法、装置、终端设备及介质，适用于区块链技术领域。该方法通过对用户的业务信息及对应上传的至少一个待存储文件进行处理得到待存储文件的文件信息，再将至少一个待存储文件进行压缩得到压缩文件，将每个待存储文件的文件信息、业务信息、压缩文件的第一哈希值上传至区块链节点，将压缩文件的第一哈希值上传，可以避免单个文件的哈希值上传造成的文件之间关联关系缺失的问题，用户可以通过业务信息下的压缩文件实现对所有待存储文件的管理，并通过每个待存储文件的文件信息可以较为清楚展示待存储文件的文件信息，便于更好地实现对待存储文件的管理。
Patent WO-2022099870-A1 (WO)
Inventor: LU QIWEI
IPC: G06F3/0354
Filed: 2020-12-21
Abstract: 一种笔迹图形化方法、装置及电子设备，属于数据处理技术领域，该方法包括：获取需要图形化的笔迹数据，所述笔迹数据包括智能笔书写时的纸面信息、笔迹矩阵以及存储值，所述笔迹矩阵由智能笔客户端基于智能笔笔迹产生，所述存储值由云端服务平台基于用户的历史笔迹数据生成（S101）；在云端服务平台的图形化模块中，查找与当前纸面信息所对应的笔迹矩阵及存储值（S102）；基于所述笔迹矩阵与所述存储值所对应的生成时间，对所述笔迹矩阵及所述存储值进行排序，形成图形化排序结果（S103）；基于所述图形化排序结果，在当前页面上依序按照所述笔迹矩阵与所述存储值所对应的图形样式，形成所述笔迹数据在当前页面的图形化文件（S104）。通过上述方法，能够提高智能笔采集到的数据的处理效率。
Patent WO-2022133900-A1 (WO)
Inventor: JIN HU
IPC: F16K1/228
Filed: 2020-12-24
Abstract: A high-pressure large-diameter two-way hard-sealing butterfly valve, relating to the field of valves, and comprising a valve body (1), a valve stem (2), a disc (3), packing (4), a packing gland (5), and a valve seat (6). The disc (3) is mounted in a flow channel of the valve body (1) and is connected to the valve stem (2) by means of a pin; the valve body (1) is provided with a stop (7) and a gear step (8) at the front and rear sides of the valve seat (6); the valve seat (6) is a piston valve seat and can be movably mounted between the stop (7) and the gear step (8) in a front-rear direction; the valve seat (6) has a first state in which when a medium flows forward in the flow channel of the valve body (1), medium force assists the disc (3) to seal and press the valve seat (6) to the gear step (8), and has a second state in which when the medium flows reversely in the flow channel of the valve body (1), the medium force pushes the valve seat (6) to move towards the stop (7) and sealingly match the disc (3); the outer circumferential surface of the valve seat (6) is provided with several mounting grooves (9); and an explosion-proof O-shaped ring (10) and a graphite ring (11) are respectively provided in the mounting grooves (9). The butterfly valve has the advantages of good practicability and good sealing.
Patent WO-2022001033-A1 (WO)
Title: Flange and pump body assembly with same
Inventor: DONG MINGZHU
IPC: F04C29/02
Filed: 2020-12-24
Abstract: Disclosed are a flange and a pump body assembly with same. The flange comprises a flange body (10), wherein a shaft hole (11) is provided in the flange body (10), a back pressure groove (12) is provided in one side of the shaft hole (11), a communication part (13) is provided in a side wall of the back pressure groove (12) that is close to one side of the shaft hole (11), the communication part (13) communicates the back pressure groove (12) with the shaft hole (11), and the communication part (13) is configured to supply lubricating oil to the back pressure groove (12) or discharge the lubricating oil. Due to the fact that the communication part (13) is provided in the side wall, close to one side of the shaft hole (11), of the back pressure groove (12) of the flange body (10), and that the lubricating oil can be input into the back pressure groove (12) in a timely manner by means of the communication part (13), the problem of an unsmooth oil supply caused by oil being supplied by means of a gap formed between a flange and a main shaft (30) in the relevant art is avoided. By using the flange with said structure, lubricating oil can smoothly enter the back pressure groove (12), a stable and reliable oil pressure can be provided at the tail part of a sliding piece (40) at each angle where the sliding piece (40) extends, stable operation can also be maintained even at maximum extending and retracting speeds, such that the stability and reliability of the pump body assembly with said flange are effectively improved.
Patent WO-2022134120-A1 (WO)
Inventor: XUE GENI
IPC: G06K9/00
Filed: 2020-12-26
Abstract: 一种基于目标活动预测的停车场管控方法、装置、电子设备及存储介质，包括：获取针对停车场的场景视频（S1）；通过对场景视频中的目标进行检测和跟踪，生成停车场的空间与或图模型（S2）；空间与或图模型表征场景视频中目标的空间位置关系；对空间与或图模型利用子活动提取算法得到表征关注目标的活动状态的子活动标签集（S3）；将子活动标签集输入预先得到的时间与或图模型，得到停车场中关注目标未来活动的预测结果（S4）；时间与或图模型是利用预先建立的停车场的目标的活动语料库得到的；基于关注目标未来活动的预测结果，向停车场的对应设备发送控制信息（S5）。能够实现对停车场中目标的活动进行准确、快速预测，从而实现对停车场进行有效管控的目的。
Patent WO-2021139588-A1 (WO)
Title: Electronic device, method for controlling same to perform ppg detection, and medium
Inventor: SHAN XIAOCAI
IPC: A61B5/02
Filed: 2020-12-30
Abstract: A method for controlling an electronic device to perform photoplethysmography detection, comprising: acquiring past detection data of a photoplethysmography sensor; calculating the credibility of the past detection data; determining, according to the calculated credibility of the past detection data, whether a light source to be turned on by the photoplethysmography sensor in the next detection time period comprises a light source that is different from the light source turned on when acquiring the past detection data; and determining that a photoelectric sensor element to be turned on in the next detection time period is the photoelectric sensor element corresponding to the light source determined to be turned on, such that the on and off of the photoelectric sensor element can be dynamically adjusted according to the credibility of the past detection data of the photoplethysmography sensor, thus lowering the power consumption while ensuring the credibility of test results.
Patent WO-2022147772-A1 (WO)
Inventor: HU ZIQUAN
IPC: H04W24/08
Filed: 2021-01-08
Abstract: La présente divulgation concerne un procédé et un appareil de communication, un équipement utilisateur (UE), un dispositif de réseau et un support de stockage. Le procédé consiste à : détecter si un signal de référence satisfait ou non à une condition de relaxation de mesure ; et en réponse au signal de référence satisfaisant à la condition de relaxation de mesure, effectuer un traitement de relaxation de mesure sur la mesure du signal de référence. Selon la présente divulgation, lorsque l'UE satisfait à la condition de relaxation de mesure, une période d'évaluation de mesure et/ou une période d'indication du signal de référence est/sont ajustées, de sorte que la période d'évaluation de mesure et/ou la période d'indication devienne(nt) plus longue(s), la fréquence de mesure du signal de référence est réduite, l'UE est activé pour entrer dans un état d'économie d'énergie, la mesure de RLM et de BFD est relâchée et l'effet d'économie d'énergie est obtenu.
Patent WO-2022151282-A1 (WO)
Title: Procédé de mesure de qualité d'expérience utilisateur, et appareil
Inventor: HU XINGXING
IPC: H04W36/00
Filed: 2021-01-14
Abstract: L'invention concerne un procédé de mesure de qualité d'expérience d'utilisateur QoE, ainsi qu'un appareil. Le procédé comprend les étapes suivantes : un dispositif de réseau d'accès cible détermine qu'un dispositif terminal commute d'un dispositif de réseau d'accès source vers le dispositif de réseau d'accès cible ; et le dispositif de réseau d'accès cible obtient des premières informations d'indication, les premières informations d'Indication servant à indiquer une mesure de qualité d'expérience utilisateur QoE déjà activée par le dispositif terminal. Lorsqu'un dispositif de réseau d'accès possède une charge relativement élevée, la charge du dispositif de réseau d'accès est réduite et l'efficacité de communication est améliorée en ajustant une mesure QoE activée par un dispositif terminal.
Patent WO-2022178678-A1 (WO)
Title: Optical system, apparatus, and terminal
Inventor: LV XIAOYU
IPC: G01B11/25
Filed: 2021-02-23
Abstract: An optical system, an apparatus, and a terminal. The optical system (200) comprises a light source module (201) and a light emitting module (202); the light source module (201) is used for outputting first polarized light, and the first polarized light comprises linearly polarized light of N colors, wherein the linearly polarized light of different colors has the same polarization angle and different transmission directions, and N is an integer greater than 1; and the light emitting module (202) is used for receiving the first polarized light and generating second polarized light according to the first polarized light, and the second polarized light is used for projecting grating stripes of N colors, wherein spatial frequencies of the grating stripes of different colors are different. The optical system is used for synchronously projecting multi-frequency grating stripes so as to improve the convenience and efficiency of the grating stripe projection and receiving process, and can be applied to the field of intelligent driving and the fields related to intelligent connected vehicles and intelligent vehicles. For example, the optical system can be used for detecting and tracking a target object in the fields.
Patent WO-2021180061-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/40
Filed: 2021-03-09
Abstract: An atomizer (100) and an aerosol generating device comprising the atomizer (100). The atomizer (100) comprises a liquid storage assembly (10) and an atomization assembly (20). A liquid storage cavity (15) is provided in the liquid storage assembly (10), a vapor outlet (11) is provided in the liquid storage assembly (10), the atomization assembly (20) is arranged at the end of the liquid storage assembly (10) opposite the vapor outlet (11), the atomization assembly (20) comprises a liquid absorption member (231), the liquid absorption member (231) is arranged between the liquid storage cavity (15) and an atomization cavity (221) to separate direct communication between the liquid storage cavity (15) and the atomization cavity (221), and compared to the liquid absorption member (231), the air outlet end of an air inlet channel (211) is close to the vapor outlet (11). The air inlet channel in communication with the atomization cavity (221) is provided in the atomization assembly (20), the liquid absorption member (231) is arranged between the liquid storage cavity (15) and the atomization cavity (221) to separate direct communication between the liquid storage cavity (15) and the atomization cavity (221), and meanwhile the air outlet end of the air inlet channel (211) is close to the vapor outlet (11) compared to the liquid absorption member (231); thus, an aerosol-forming substrate which is not atomized by a heating member (232) in time on the liquid absorption member (231) or the condensate generated when vapor is cooled and leaked aerosol-forming substrate etc. are not prone to be leaked to the outside of the aerosol generating device.
Patent WO-2021227642-A1 (WO)
Title: Low-power-consumption distributed invocation method, device and apparatus.
Inventor: LIU JIANJUN
IPC: H04L29/08
Filed: 2021-03-15
Abstract: Embodiments of the present application relate to a low-power-consumption distributed invocation method. The method is applied to a distributed network, and the network comprises a first device and at least one second device. The method comprises: the first device determines a first accuracy threshold of a distributed invocation request; determines a first invoked device according to the first accuracy threshold; and sends the distributed invocation request to the first invoked device at a first time. The first invoked device receives the distributed invocation request, obtains an invocation result by means of execution at the best time, and sends the invocation result to the first device. The first device receives and caches the invocation result sent by the first invoked device; and invokes the invocation result from a cache at a second time. The above method can reduce the power consumption caused by frequently waking up an invoker and an invokee in a network environment, and can also avoid oft-repeated distributed invocations, thereby further reducing the power consumption overhead of the network.
Patent WO-2021143953-A1 (WO)
Title: Object stage and transfer platform for biological sample analyzer, and biological sample analyzer
Inventor: FANG WEI
IPC: G01N35/04
Filed: 2021-03-16
Abstract: The present invention relates to a transfer platform for an analyzer, comprising a movable carrier plate and an object stage. The object stage is placed on the carrier plate and may be separated therefrom. The side of the carrier plate facing the object stage is an upper surface, and the reverse side is a lower surface. The side of the carrier stage facing the carrier plate is a lower surface, and the reverse side is an upper surface. The object stage and the carrier plate are each provided with magnetic blocks for mutual magnetic attraction. When the object stage is placed in a pre-determined region on the carrier plate, the attraction force of the magnetic blocks automatically positions the object stage relative to the carrier plate, thereby achieving the technical effect of blind positioning. The present invention may be applied to analyzers for performing testing in respect of specific proteins, cholesterol, heme, and for urinalysis and dry biochemical analysis, and so on. The invention is easy to operate, saves time and labor, and has high operating efficiency. In addition, the present invention has a simple structure, is low in cost, and is suited to a wide range of uses.
Patent WO-2022198452-A1 (WO)
Inventor: LI TIAN
IPC: H04L5/00
Filed: 2021-03-23
Abstract: Un émetteur permettant d'améliorer la signalisation de CSI dans un scénario multi-TRP/de panneau est divulgué. Plusieurs solutions sont proposées pour prendre en charge une signalisation d'A-CSI/SP-CSI sur un PUSCH à répétition, qui comprennent l'activation et la désactivation d'une signalisation de CSI, l'occasion de transmission de signalisation de SP-CSI, et la signalisation de CSI sur un PUSCH ayant des données UL à/sans répétition. Grâce aux améliorations, la prise en charge de la signalisation d'ACSI/SP-CSI sur PUSCH à répétition dans un scénario multi-TRP/de panneau est grandement améliorée.
Patent WO-2021180241-A1 (WO)
Inventor: ZHANG NAN
IPC: H04N13/117
Filed: 2021-03-29
Abstract: 本申请提供了一种注视点生成方法、系统及设备。该方法可以计算视频帧的亮度梯度数据以及光流数据，然后通过亮度梯度数据以及光流数据计算得到视频帧每个像素点的注意力质量，其中，注意力质量代表了用户对每个像素点的关注度，再通过注意力质量等数据计算得到当前视频帧的注视点坐标。从而解决了VR或AR设备普遍使用的注视点渲染技术依赖于眼动追踪仪获取注视点坐标的问题，进而降低硬件成本，减少VR或AR设备的体积和重量，提高用户的使用体验。
Patent WO-2021258815-A1 (WO)
Title: 一种低成本喷雾压力流量一体化智能检测装置及方法
Inventor: LI JINYANG
IPC: B05B12/08
Filed: 2021-04-13
Abstract: 本发明提供了一种低成本喷雾压力流量一体化智能检测装置及方法，由压力流量一体化智能检测装置(33)、控制单元(26)和标定系统组成，所述的压力流量一体化智能检测装置(33)是将压力检测单元(18)、流量检测单元(19)集成于一体用于检测压力和流量的装置；控制单元(26)分别和压力流量一体化智能检测装置(33)、标定系统相连接，标定系统用于模拟压力流量一体化智能检测装置(33)在田间工作时的工况，本发明解决了传统喷雾剂压力、流量检测方式中检测单元独立安装造成喷雾机的喷杆管路结构复杂、布线复杂及安装不便等问题，为喷雾机流量和压力的实时检测和控制奠定基础。
Patent WO-2021209061-A1 (WO)
Title: Presence of adaptation parameter set units
Inventor: DENG ZHIPIN
IPC: H04N19/00
Filed: 2021-04-18
Abstract: Systems, methods and apparatus for video processing are described. The video processing may include video encoding, video decoding or video transcoding. One example method of video processing includes performing a conversion between a video comprising one or more pictures comprising one or more slices and a bitstream of the video, and wherein the bitstream conforms to a predefined order between a position of a first NAL (network abstraction layer) unit in a picture unit carrying an adaptation parameter set information and a second NAL unit that is a last video coding layer (VCL) NAL unit in the picture unit.
Patent WO-2022236820-A1 (WO)
Title: 螺旋桨、动力装置、动力系统及无人飞行器
Inventor: LI QI
IPC: B64C27/14
Filed: 2021-05-14
Abstract: 提供一种螺旋桨、动力装置、动力系统及多旋翼无人飞行器。动力装置包括用于与螺旋桨（2）连接以驱动螺旋桨（2）旋转的驱动电机（70）。驱动电机（70）包括转动部和上盖（20），上盖（20）为单层结构，其与驱动电机（70）的转子直接连接，且驱动电机的转子和上盖（20）分别采用不同的材料制成。上盖（20）用于与螺旋桨（2）固定连接，以使驱动电机（70）的转子与螺旋桨（2）固定连接，当驱动电机（70）的转子转动时，驱动螺旋桨（2）转动。将上盖（20）设置为单层结构，且与驱动电机（70）的转子直接连接，不需要额外设置桨座将上盖（20）装载在驱动电机（70），减少了零件的数量，达到减轻动力装置重量的效果，利于缩小无人机的尺寸。并且，上盖（20）可采用不同于转子的质量较轻的材料，可进一步减轻动力装置的重量。
Patent WO-2021233260-A1 (WO)
Inventor: DENG JING
IPC: C07K16/28
Filed: 2021-05-17
Abstract: L'invention concerne un mutant de molécule d'IL-15 humaine et une protéine de fusion contenant le mutant d'IL-15 et des mutations combinées, la protéine de fusion pouvant induire l'activation et l'amplification de cellules immunitaires et pouvant être utilisée pour traiter des maladies tumorales.
Patent WO-2021258988-A1 (WO)
Inventor: LIU HONGYA
IPC: G06F9/48
Filed: 2021-05-28
Abstract: The present application relates to artificial intelligence and provides a method for task assignment in distributed computing and a related device. The method comprises: determining a weight of each compute node, and calculating a weight percentage of each compute node; constructing a neural network model comprising input layers, hidden layers and output layers, each input layer node and each hidden layer node corresponding to a computing task and each output layer node corresponding to a compute node; computing the sum of first weight-value parameters between the input layer nodes and the hidden layer nodes, and determining, according to the sum of the first weight-value parameters, second weight-value parameters between the hidden layer nodes and the output layer nodes; calculating a task assignment error of each compute node according to the second weight-value parameters; judging whether the task assignment error satisfies a convergence condition; adjusting the second weight-value parameters if the task assignment error does not satisfy the convergence condition; and modifying the first weight-value parameters. The present application can assign compute tasks evenly to each compute node.
Patent WO-2022105177-A1 (WO)
Inventor: KONG QINGYANG
IPC: G06F16/2458
Filed: 2021-05-28
Abstract: 本申请涉及人工智能技术领域，揭示了一种信用卡客户的用户画像方法、装置、设备及介质，其中方法包括：将目标历史交易数据进行业务类别划分和生命周期匹配确定多个待分析历史交易数据和各自对应的目标业务类别及目标生命周期；根据目标业务类别和目标生命周期获取客户价值均值数据得到目标客户价值均值数据；采用马尔科夫决策过程和最大似然逆强化学习分别根据每个待分析历史交易数据和各自对应的目标客户价值均值数据进行状态转移概率矩阵计算得到目标状态转移概率矩阵；分别根据每个待分析历史交易数据的目标状态转移概率矩阵和目标客户价值均值数据确定目标用户画像。在客户数据发生变化时充分挖掘信用卡客户的行为，提高用户画像的准确度。
Patent WO-2021254343-A1 (WO)
Title: Thin-film bulk acoustic wave resonator and manufacturing method therefor
Inventor: HUANG HERB HE
IPC: H03H3/02
Filed: 2021-06-15
Abstract: Provided are a thin-film bulk acoustic wave resonator and a manufacturing method therefor. The thin-film bulk acoustic wave resonator comprises: a first substrate, which is provided with a first cavity, and a piezoelectric stacked structure, which covers the first cavity, wherein the piezoelectric stacked structure comprises a first electrode, a piezoelectric layer and a second electrode, which are successively arranged on the first substrate from bottom to top; the first electrode comprises a first electrode resonance part, which is located in an effective resonance area, and a first electrode lead-out part, which extends outside the first cavity; a connection between the first electrode lead-out part and the first electrode resonance part protrudes away from the piezoelectric layer so as to form a first gap; the first electrode resonance part is located in the first cavity; the second electrode comprises a second electrode resonance part, which is located in the effective resonance area, and a second electrode lead-out part, which extends outside the first cavity, and a connection of the second electrode lead-out part and the second electrode resonance part protrudes away from the piezoelectric layer so as to form a second gap; and the second electrode resonance part is located in the first cavity. The quality factor of a thin-film bulk acoustic wave resonator can be improved, thereby improving the performance of a device.