baber/WOPTO huggingface dataset:
Patent WO-2020114450-A1 (WO)
Inventor: LIANG QIDUI
IPC: D06F39/02
Filed: 2019-12-05
Abstract: A laundry treatment agent dispensing apparatus for a laundry treating device, comprising a dispensing container (1), a storage container (2), and a lock assembly. The lock assembly comprises a fixed member (3), a press member (4), an elastic member (5), a first clipping member (6), a second clipping member (7), and a guide member. The fixed member (3) is provided on the dispensing container (1). The elastic member (5) is provided between the press member (4) and the fixed member (3). The first clipping member (6) is provided on the press member (4). The second clipping member (7) is provided on the storage container (2). The guide member is configured to make the press member (4) move in a set direction. The laundry treatment agent dispensing apparatus for the laundry treating device enables the dispensing container and the storage container to be locked/unlocked stably, facilitating cleaning, maintaining and replacing the dispensing container, and improving user experience.
Patent WO-2020135311-A1 (WO)
Title: 散热装置及方法
Inventor: XIAO PAN
IPC: H01L23/427
Filed: 2019-12-23
Abstract: 本申请提供了一种散热装置及方法，该装置包括：第一散热器，连接至待散热设备，用于传导待散热设备产生的热量，待散热设备中包括至少一个发热器件；第二散热器，固定于第一散热器上，该第二散热器包括至少一个散热结构，各散热结构与至少一个发热器件相接触；各散热结构中设置有散热通道，该散热通道的蒸发区域存储有工质；散热通道被设置为将工质吸收发热器件产生的热量之后形成的气态工质传导至散热通道的冷凝区域，以及将冷凝区域中的气态工质冷凝后形成的液态工质回传至蒸发区域，采用上述方案，可以实现对发热器件高效散热；在保证高效散热的基础上，无需过度增大第一散热器的体积，从而解决了产品笨重，生产难度和成本高等的问题。
Patent WO-2021134636-A1 (WO)
Title: Random access method and communication device
Inventor: GAO KUANDONG
IPC: H04W74/08
Filed: 2019-12-31
Abstract: A random access method and a communication device. The method comprises: a terminal device sending a message 1 to a network device, wherein the message 1 is associated with a first reference signal; the network device sending a message 2 to the terminal device, wherein the message 2 is associated with the first reference signal; the terminal device sends a message 3 to the network device, wherein the message 3 comprises candidate reference signal information; and the network device determining a second reference signal according to the candidate reference signal information, and sending a message 4 to the terminal device, wherein the message 4 is associated with the second reference signal. Therefore, a suitable reference signal can be selected for transmission, so that uplink information and downlink information can be transmitted using a suitable beam, thereby improving the transmission efficiency and performance.
Patent WO-2021103293-A1 (WO)
Title: 智能收放线装置及其工作方法
Inventor: LEI QIANYONG
IPC: B65H75/38
Filed: 2020-01-08
Abstract: 一种智能收放线装置及其工作方法，该装置包括机架（10）、卷线组件、排线组件、送线组件、主动力源（70）以及控制组件，送线组件包括主动送线轮（20）、被动送线轮（21）以及用于在通电时带动被动送线轮（21）朝靠近主动送线轮（20）方向移动的电磁结构（27），主动送线轮（20）与主动力源（70）连接，主动送线轮（20）连接于机架（10）上，被动送线轮（21）滑动连接于机架（10）上，电磁结构（27）连接于机架（10）上，排线组件以及卷线组件分别连接于机架（10）上；电磁结构（27）与控制组件连接，排线组件与卷线组件连接，卷线组件与主动力源（70）连接。该装置可以实现自动控制线缆的收放，以提高整个线缆收放过程的安全性以及效率。
Patent WO-2020164476-A1 (WO)
Inventor: HUANG YUAN
IPC: H04L29/08
Filed: 2020-02-11
Abstract: 本申请实施例公开了数据下载的方法及相关装置，方法包括：当接收到用户输入的进行下载的指令时，确定目标下载任务以及确定所述终端当前所支持的通信协议；将所述目标下载任务按照预设方式划分为多个子任务；从所述终端当前所支持的通信协议中选择至少两种通信协议作为目标通信协议；通过所述目标通信协议进行所述多个子任务的处理。本申请实施例有利于提高网络控制的灵活性与智能性，进而提升用户体验度。
Patent WO-2021159444-A1 (WO)
Title: Method, device, and system for information processing
Inventor: MA CHUAN
IPC: H04W24/02
Filed: 2020-02-14
Abstract: A method, device, and system for information processing, for use in reporting in advance a buffer state of a downstream node, applicable in an integrated access and backhaul (IAB) network, where the IAB network comprises a first node, a second node, a third node, and a control node (130 and 300), the second node and the third node respectively are upstream nodes of the first node, and the second node is a parent node of the third node. When the first node transmits to the control node (130 and 300) a first backhaul link buffer state report (BSR), the control node (130 and 300) then determines a second BSR on the basis of the first BSR, the second BSR being a mapping of the first BSR on the third node, and finally, the control node (130 and 300) transmits the second BSR to the second node to allow the second node to predict the volume of data buffered in the future by a child node thereof for uplink scheduling, thus reducing or avoiding the problem of buffer overflow and excessive transmission delay.
Patent WO-2020211820-A1 (WO)
Inventor: ZHANG YANG
IPC: G10L25/63
Filed: 2020-04-16
Abstract: 涉及人工智能领域中的自然语言处理技术，提供了一种语音情感识别方法，基于第一神经网络模型，获得当前话语段中多个语音帧对应的多个情感状态信息(310)，对多个情感状态信息进行统计运算，得到统计结果(320)，然后基于第二神经网络模型，根据当前话语段对应的统计结果和当前话语段之前的多个话语段对应的统计结果，得到当前话语段对应的情感状态信息(330)。通过第一神经网络模型和第二神经网络模型这两级神经网络模型，可以更充分的学习当前话语段的上下文对当前话语段对应的情感状态信息的影响，从而能够实现更准确的语音情感识别效果。
Patent WO-2020238681-A1 (WO)
Inventor: LI XIAOXIAO
IPC: G10L21/0208
Filed: 2020-05-18
Abstract: Disclosed are an audio processing method and device as well as a computer readable storage medium, relating to the field of computer technology. The method comprises the following steps: determining the probability of each frame belonging to each candidate character by using a machine learning model according to the feature information of each frame in an audio to be processed; determining whether the candidate character corresponding to the maximum probability parameter of each frame is a blank character or a non-blank character, the maximum probability parameter being the maximum value of the probability of each frame belonging to each candidate character; when the candidate character corresponding to the maximum probability parameter of each frame is a non-blank character, determining the maximum probability parameter as an effective probability of the audio to be processed; and determining whether the audio to be processed is an effective speech or noise according to respective effective probabilities of the audio to be processed. The accuracy of noise determination can be improved.
Patent WO-2021237676-A1 (WO)
Title: Request processing method and apparatus, and device and storage medium
Inventor: LYU XIAOQIANG
IPC: H04L9/32
Filed: 2020-05-29
Abstract: Provided are a request processing method and apparatus, and a device and a storage medium, which relate to the technical field of Internet of Things. The method comprises: receiving a token update request from an Internet of Things device; allocating a first access token to the Internet of Things device according to a first refresh token carried in the token update request; and updating the first access token to a target storage resource, wherein the target storage resource is a resource for managing the state of the Internet of Things device on a cloud platform. Therefore, when the Internet of Things device subsequently initiates a request to the cloud platform by using the first access token, the cloud platform can determine, on the basis of data in the target storage resource and the first access token, how to respond to the request from the Internet of Things device, thereby realizing the interaction between the Internet of Things device and the cloud platform.
Patent WO-2021243737-A1 (WO)
Inventor: CHEN KANG
IPC: H05K3/12
Filed: 2020-06-09
Abstract: A screen printing method and a manufacturing method for a flexible printed circuit board (100) and the flexible printed circuit board (100). According to the screen printing method for the flexible printed circuit board (100), first positioning marks (101) are provided on the flexible printed circuit board (100) to be printed, and the flexible printed circuit board (100) is divided into a plurality of circuit board regions (100a); second positioning marks (201) corresponding to the first positioning marks (101) are provided on a screen printing plate (200), and the screen printing plate (200) is divided into a plurality of screen printing plate blocks (200a) in one-to-one correspondence to the circuit board regions (100a); the circuit board regions (100a) and the screen printing plate blocks (200a) are aligned, the circuit board regions (100a) are printed, regional printing of the flexible printed circuit board (100) is achieved, the expansion and contraction sensitivity for the flexible printed circuit board (100) in the printing process is reduced, an alignment deviation is reduced, and the printing precision is improved; poor products caused by an expansion and contraction difference of the same batch of flexible printed circuit boards (100) are reduced, and poor printing caused by irregular expansion and contraction of the flexible printed circuit boards (100) is avoided by means of printing for multiple times.
Patent WO-2022000302-A1 (WO)
Inventor: Shang Lianglei
IPC: G06F16/9538
Filed: 2020-06-30
Abstract: A component e-commerce platform search result classification and display method. The method comprises: S1, a webpage of a component e-commerce platform receives a retrieval keyword, and sends the retrieval keyword to a website server; S2, the website server queries to obtain a data file containing the retrieval keyword, and collects data files with the same type of tag into an aggregation column; S3, calculates the file weight value of each data file, all the data files in each aggregation column being sorted from large to small according to the file weight values; S4, the website server uses the greatest file weight value in each aggregation column as the column weight value of the aggregation column, and sorts all aggregation columns from large to small according to the column weight values; and S5, the website server sends a query result of completed classification and sorting to the webpage for display. The same content type is aggregated and displayed, which can achieve the effect of a visual focal point, and can facilitate a user targetedly browsing query results so as to improve the efficiency of querying.
Patent WO-2021217935-A1 (WO)
Inventor: CAO CHENJIE
IPC: G06F16/31
Filed: 2020-07-30
Abstract: A method for training a question generation model, a question generation method, and a related device. The method comprises: pre-training an initial model to obtain a pre-trained language model, and adjusting a mask matrix during pre-training so as to realize three language models; acquiring question-and-answer information that comprises a question text and an answer text; extracting, from the answer text, a key entity related to the question text; configuring a network in the pre-trained language model such that same adapts to the generation of a Chinese text; inputting the key entity and the answer text into the pre-trained language model, so as to obtain a predicted question text; according to the predicted question text and the question text, determining a prediction error; and adjusting the model according to the prediction error, so as to obtain a question generation model. The method does not need to rely on manual data labeling. The method belongs to the field of artificial intelligence and further relates to blockchain technology, and the predicted question text can be stored in a blockchain node.
Patent WO-2022021365-A1 (WO)
Inventor: WEI CHAO
IPC: H04L5/00
Filed: 2020-07-31
Abstract: In one aspect, a method of wireless communication includes receiving, by a user equipment (UE), a periodic transmission according to a first BWP configuration in a first slot, the first BWP configuration having a first active BWP. The method also includes receiving, by the UE, a downlink control information (DCI) indicating a BWP switching trigger for a non-periodic transmission in a second slot. The method includes determining, by the UE, a second BWP configuration based on the BWP switching trigger, the second BWP configuration having a second active BWP, wherein the first active BWP has a same subcarrier spacing but a different frequency location as the second active BWP. The method further includes receiving, by the UE, the non-periodic transmission according to the second BWP configuration during the second slot. Other aspects and features are also claimed and described.
Patent WO-2021135223-A1 (WO)
Inventor: LV GUANGQI
IPC: C22B9/193
Filed: 2020-08-05
Abstract: A crystallizer for metal electroslag remelting, an electroslag remelting device and an electroslag remelting method, belonging to the technical field of metal smelting and solving the problem that large electroslag ingots cannot be produced at present. The crystallizer (5) for metal electroslag remelting comprises an upper crystallization chamber (7), a middle crystallization chamber (8), and a lower crystallization chamber (9) which are sequentially stacked from top to bottom; the upper crystallization chamber (7), the middle crystallization chamber (8), and the lower crystallization chamber (9) are each provided with an upper smelting cavity (71), a middle smelting cavity (81), and a lower smelting cavity (91) which vertically penetrate through the corresponding crystallization chamber separately; the middle smelting cavity (81) is in an inverted cone shape, the largest end of the middle smelting cavity (81) is in butt joint with the upper smelting cavity (71), and the smallest end of the middle smelting cavity (81) is in butt joint with the lower smelting cavity (91). Solidified electroslag ingots are extracted from the crystallizer, the stability of the whole electroslag process is not affected, the high-temperature electroslag ingots are directly subjected to water cooling, and the cooling speed is increased. Due to the special crystallizer structure, it can be guaranteed that when the electroslag ingots are subjected to water cooling, the temperature field of molten slags in a high-temperature molten pool is influenced by generated large cooling, and thus electroslag remelting can be smoothly carried out.
Patent WO-2022027564-A1 (WO)
Title: Secure network architecture
Inventor: LIU SHUNING
IPC: H04L9/32
Filed: 2020-08-07
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of secure network architecture. The method comprises transmitting, at a master device and to an access network device, a first level start-up request with a first identification signature corresponding to a first identification key for identifying the master device, the first identification key being generated based on a master key specific to the master device; receiving, from the access network device, a first level start-up authorization response with a first authorization signature corresponding to a second identification key; and verifying the first authorization signature with the first identification key.
Patent WO-2021223342-A1 (WO)
Title: On-line ice-melting appartus for power distribution network
Inventor: YANG FANG
IPC: H02G7/16
Filed: 2020-08-10
Abstract: Provided is an on-line ice-melting apparatus for a power distribution network. The on-line ice-melting apparatus comprises a grounding transformer, an adjustable reactor and a lightning shield line, wherein the grounding transformer is connected to the adjustable reactor in series, and an incoming line end of the grounding transformer is connected to one end of a target line; an outgoing line end of the adjustable reactor is connected to the lightning shield line, and the lightning shield line is used for being connected to the other end of the target line; the adjustable reactor, the grounding transformer, the target line and the lightning shield line form a loop, and generate a zero-sequence current, which is superimposed on an original current of the target line for ice melting; and the grounding transformer is used for providing a neutral point.
Patent WO-2021248732-A1 (WO)
Inventor: WANG XICAI
IPC: G01M3/26
Filed: 2020-09-22
Abstract: An air tightness detection apparatus for use in an assembly line, comprising an assembly line (1) and a circulation plate (2), a positioning mechanism (3) and a detection mechanism (4) being disposed on the assembly line (1), the detection mechanism (4) being positioned above the positioning mechanism (3), the circulation plate (2) being capable of moving between the positioning mechanism (3) and the detection mechanism (4) under the action of the assembly line (1), the positioning mechanism (3) comprising a jacking drive mechanism (31), the jacking drive mechanism (31) having a first lifting rod (32) arranged vertically, a lifting plate (33) being arranged on the top end of the first lifting rod (32), a positioning pin (39) being fixed on the lifting plate (33), the circulation plate (2) being provided with a downwardly opening positioning hole (21) corresponding to the positioning pin (39), the detection mechanism (4) comprising a down-pressing drive mechanism (41), the down-pressing drive mechanism (41) having a second lifting rod (42) arranged vertically, and a detection pressing head (43) being fixed on the lower end of the second lifting rod (42). The apparatus has the advantages of reducing worker labour intensity, high detection efficiency, high detection precision, and facilitating the implementation of automated detection.
Patent WO-2022061772-A1 (WO)
Title: Gimbal control method and apparatus, movable platform, and storage medium
Inventor: LIU LIYUAN
IPC: G05D3/12
Filed: 2020-09-25
Abstract: A gimbal control method and apparatus, a movable platform, and a storage medium. A gimbal is detachably arranged on a movable platform; the method comprises: acquiring a gimbal power-on signal; on the basis of the gimbal power-on signal, acquiring identity identification information of the gimbal; on the basis of the identity identification information, determining whether the gimbal can be controlled by means of the movable platform; and, when the gimbal cannot be controlled by means of the movable platform, controlling the gimbal to implement a parameter calibration operation so that the gimbal can be controlled by means of the movable platform. In the technical solution provided in the present embodiments, after it is determined that a gimbal has been replaced, the gimbal can be controlled to perform a parameter calibration operation so that the gimbal can be controlled by means of the movable platform, conveniently and quickly meeting the needs of users to manually replace gimbals, and also enabling a gimbal parameter calibration operation to be implemented automatically after detecting that the gimbal has been replaced, without the need for an after-sales approach, thereby providing a better user experience.
Patent WO-2022067820-A1 (WO)
Inventor: PU TAO
IPC: H04B7/04
Filed: 2020-09-30
Abstract: Disclosed in the present application are an antenna control apparatus, an RRU unit and a communication system. The apparatus comprises a main module. The main module comprises: a power supply and control management unit, and a plurality of transceiver channels each comprising a transceiver channel unit, an antenna selection control unit and a plurality of antenna objects deployed on sides of the main module. The power supply and control management unit provides power for the plurality of transceiver channels, and triggers the antenna selection control unit in each transceiver channel to control the transceiver channel unit to switch between the plurality of antenna objects. In each transceiver channel, the transceiver channel unit modulates digital signals into radio frequency signals, transmits the radio frequency signals by means of the plurality of antenna objects, and demodulates the radio frequency signals received by the plurality of antenna objects into digital signals; the antenna selection control unit controls the transceiver channel unit to switch between the plurality of antenna objects; and the plurality of antenna objects transmit and receive electromagnetic wave signals, and complete the conversion between the electromagnetic wave signals and radio frequency signals. The apparatus of the present application has a good communication effect.
Patent WO-2021083190-A1 (WO)
Title: Keratin bd-1, preparation method, and pharmaceutical composition and use thereof
Inventor: YU SHISHAN
IPC: A61P29/00
Filed: 2020-10-28
Abstract: Provided is a keratin BD-1, a nucleic acid molecule encoding the keratin BD-1, an expression vector containing the nucleic acid molecule, a host cell containing the expression vector or genome integrating the nucleic acid molecule, and a preparation method for the keratin BD-1, a pharmaceutical composition containing the keratin BD-1, and a use for the keratin BD-1, the nucleic acid molecule, the expression vector, the host cell, or the pharmaceutical composition in the preparation of antipyretic and analgesic, antitussive and phlegm-dispelling, anticonvulsant, antiepileptic, blood pressure reducing, anti-inflammatory, and antiviral drugs.
Patent WO-2022087971-A1 (WO)
Inventor: LIU BOLONG
IPC: G06F16/9537
Filed: 2020-10-29
Abstract: The present disclosure relates to systems and methods for recommending pick-up locations. The method may include obtaining and storing a current location of the user, a plurality of historical locations associated with the current location of the user, and one or more potential pick-up locations corresponding to each of the plurality of historical locations of the user. The method may also include extracting feature data from the current location, the plurality of historical locations, and the one or more potential pick-up locations corresponding to each of the plurality of historical locations of the user. The method may further include inputting the extracted feature data into a pick-up location recommendation model to determine a transition probability for each potential pick-up location. The method may still include determining a recommended pick-up location for the user based on the determined transition probability for each potential pick-up location.
Patent WO-2022062064-A1 (WO)
Title: 显示面板及显示装置
Inventor: LU YANTAO
IPC: G02F1/1347
Filed: 2020-10-30
Abstract: 一种显示面板（100）及显示装置，显示面板（100）包括第一子显示面板（10）及位于第一子显示面板（10）一侧的第二子显示面板（20），第一子显示面板（10）包括第一衬底（11）、位于第一衬底（11）上的驱动电路层（12），驱动电路层（12）使第一子显示面板（10）或/和第二子显示面板（20）透光。
Patent WO-2021109854-A1 (WO)
Title: 绿脓杆菌毒素ExoS和ExoT的免疫用途及其制备方法
Inventor: HUANG JIANDONG
IPC: C07K14/21
Filed: 2020-11-16
Abstract: 本发明公开了绿脓杆菌毒素ExoS和ExoT的免疫用途及其制备方法。具体公开了ExoS和ExoT的重组蛋白，及其在制备预防和治疗绿脓杆菌感染的免疫组合物中的用途。本发明的重组蛋白免疫效果优异，制备方法简单。
Patent WO-2021129268-A1 (WO)
Title: 一种制备氧化铁红颜料且同步生产芳香胺的方法
Inventor: DUAN WEIDONG
IPC: C01G49/06
Filed: 2020-11-20
Abstract: 一种制备氧化铁红颜料且同步生产芳香胺的方法，首先将氧化剂硝基芳香族化合物与亚铁在催化剂作用下制备出氧化铁红晶种，而后用铁粉还原硝基芳香化合物的同时原位生成氧化铁并在晶种上成长为具有颜料性能的氧化铁红。该方法尤其对那些芳香环上含有其他易还原取代基团还原制备芳香胺提供了一种清洁、经济的途径。
Patent WO-2021189895-A1 (WO)
Title: 配置数据的管理方法、装置、设备及存储介质
Inventor: FENG CHONG
IPC: G06F9/445
Filed: 2020-11-26
Abstract: 本申请公开了配置数据的管理方法、装置、设备及存储介质，方法包括：通信设备生成通信设备的第一系统配置数据；将该第一系统配置数据存储至系统配置数据集中。之后，将系统配置数据集中的第一系统配置数据导入到运行配置数据集中，基于系统配置数据集及运行配置数据集对通信设备的配置数据进行管理。其中，第一系统配置数据在运行配置数据集中可被用户更改。由于系统配置数据集及运行配置数据集均存储系统配置数据，便于对系统配置数据进行查询、修改、引用等灵活、高效的管理。且该系统配置数据集中存储的系统配置数据不可被用户更改，进而能够满足对原始系统配置数据的管理需求，不仅管理方式更为灵活可靠，管理效率也更高。
Patent WO-2022116222-A1 (WO)
Inventor: LIU LIBIN
IPC: H01G11/56
Filed: 2020-12-06
Abstract: 一种两性离子聚合物水凝胶电解质及其超级电容器及其制备方法。所述电解质为polySH电解质，为LiCl结合的聚(SBMA-HEA)电解质；超级电容器，包含两性离子聚合物水凝胶电解质，在极端温度下的容量保持率，相对于25℃时的面积比电容，变化率小于25％。例如当温度增加到60℃或减少到-30℃时，面积比电容变到178mF cm -2和134mF cm -2，大约为25℃时的104％和78％，表明在极端温度下良好的电化学性能。