baber/WOPTO huggingface dataset:
Patent WO-2021103398-A1 (WO)
Title: 一种智能电视以及服务器
Inventor: YANG SHANSONG
IPC: H04N21/422
Filed: 2020-04-20
Abstract: 本申请公开了一种智能电视以及服务器。本申请中，响应于来自所述用户输入接口的音视频查询请求，发送包含关键词的查询指令给服务器，其中，所述服务器被配置为响应于接收到所述查询指令根据所述关键词确定对应的目标音视频的媒资信息，并根据所述关键词生成回复文本，所述回复文本包含所述目标音视频的评价信息；接收所述服务器发送的所述媒资信息及所述回复文本；控制所述显示器在所述用户交互界面上的第一区域展示所述媒资信息，在所述用户交互界面上的第二区域展示所述回复文本。
Patent WO-2021142969-A1 (WO)
Title: Method, apparatus and system for monitoring urea nozzle
Inventor: MIAO LEI
IPC: F01N3/20
Filed: 2020-04-26
Abstract: A method for monitoring a urea nozzle. Both a urea nozzle and a urea pump are driven by a PWM wave. The method for monitoring a urea nozzle comprises: respectively obtaining a driving duty ratio of the urea nozzle and a driving duty ratio of the urea pump in the current monitoring period (S110); respectively calculating the average value of the driving duty ratio of the urea nozzle and the average value of the driving duty ratio of the urea pump in the current monitoring period (S120); repeating the steps to obtain the average value of the driving duty ratio of the urea nozzle and the average value of the driving duty ratio of the urea pump in multiple monitoring periods (S130); and diagnosing the urea nozzle according to the average value of the driving duty ratio of the urea nozzle and the average value of the driving duty ratio of the urea pump in multiple monitoring periods to obtain the diagnosis result (S140). The monitoring method achieves monitoring of the urea nozzle and meets the requirements of relevant laws and regulations. Also disclosed are an apparatus and system for monitoring a urea nozzle.
Patent WO-2020239033-A1 (WO)
Title: Method and system for displaying machine learning automatic modeling procedure
Inventor: LOU CHEN
IPC: G06N20/00
Filed: 2020-05-28
Abstract: Provided are a method and system for displaying a machine learning automatic modeling procedure. The method comprises: displaying a process card panel corresponding to each stage of a machine learning automatic modeling procedure, wherein the machine learning automatic modeling procedure is divided into multiple stages; displaying a flowchart corresponding to the multiple stages, wherein the process card panel corresponding to the stage which is currently running unfolds according to the stage of machine learning automatic modeling which is currently running, while a folded state is maintained for process card panels corresponding to finished stages and stages which are not running; according to the running process of the stage which is currently running, displaying in real time at least one dynamic effect reflecting the running process and running result of the stage which is currently running in the unfolded process card panel, wherein a dynamic effect reflecting the running process of the stage which is currently running is displayed in the flowchart in real time according to the running process of the stage which is currently running.
Patent WO-2021243506-A1 (WO)
Inventor: SHU ZHAN
IPC: G01F23/292
Filed: 2020-06-01
Abstract: Disclosed is a liquid level meter, comprising a measurement assembly (10) and a detection device (20). The measurement assembly (10) comprises a first measured unit (11), a second measured unit (12) and a connecting piece (13), wherein the connecting piece (13) is configured to flexibly connect the first measured unit (11) and the second measured unit (12); and after the first measured unit (11) rises to a first height in a liquid, the first measured unit (11) can drive the second measured unit (12) to float by means of the connecting piece (13). The detection device (20) can detect the position of at least one of the first measured unit (11) and the second measured unit (12), and generate a liquid level measurement signal on the basis of detected position information. In the liquid level meter, the second measured unit and the first measured unit are arranged in linkage manner, such that when the first measured unit exceeds a measurement range, the second measured unit can be detected, thereby increasing the total range of the liquid level meter. Further disclosed are a spraying assembly provided with the liquid level meter, and an unmanned aerial vehicle.
Patent WO-2021063009-A1 (WO)
Inventor: BAO YONG
IPC: F21V21/26
Filed: 2020-06-01
Abstract: A work lamp, a foldable lamp (1), and an assembly method and an operating method for same. The foldable lamp (1) comprises a power supply part (21), a light emitting part (11), at least one conducting wire and a connective part (30). The light emitting part (11) is conductively connected by a conducting wire (40) to the power supply part (21). The connective part (30) comprises a connection head (31), a connection base (32), and a rotational shaft (33). The connection head (31) and the connection base (32) are located in the power supply part (21) and the light emitting part (11) respectively, and the connection head (31) is rotatably connected by the rotational shaft (33) to the connection base (32), thus a light emitting unit (10) is rotatably connected around the rotational shaft (33) to the power supply part (21), and the rotational shaft (33) is configured to eccentrically pass through the connection head (31) and the connection base (32) in order to allow space for the conducting wire (40) to pass through the connective part (30).
Patent WO-2021217777-A1 (WO)
Inventor: YE PEI
IPC: G06T7/246
Filed: 2020-06-03
Abstract: A target association method and apparatus. The method comprises: obtaining a current box to be marked and a first video frame corresponding to the current box to be marked (S101); obtaining recommendation boxes that have a suspected association with the current box to be marked and a second video frame corresponding to each recommendation box (S102); displaying the first video frame that comprises the current box to be marked and the second video frame that comprises a recommendation box and that corresponds to each recommendation box (S103); on the basis of first association operation information of a user, determining from all of the recommendation boxes whether a target recommendation box that has an association with the current box to be marked is present, and in the situation in which it is determined that a target recommendation box that has an association with the current box to be marked is present, establishing an association between the current box to be marked and the target recommendation box (S104), so as to achieve a convenient and effective association for the same target in each video frame of a video.
Patent WO-2021212622-A1 (WO)
Title: 一种吹制带把手瓶胚的加热装置
Inventor: ZOU DAQUN
IPC: B29K67/00
Filed: 2020-06-08
Abstract: 一种吹制带把手瓶胚的加热装置，加温箱(1)和加温风道(2)相对的加温区中部处分别设置有分隔板(6)，分隔板(6)的位置与瓶胚上的把手的末端相邻，且加温箱(1)一侧的分隔板(6)上沿瓶胚的移动方向间隔地设置有遮挡板(7)，遮挡板(7)与瓶胚上的把手转动至朝向发热区(4)的位置相对。瓶胚在加温的过程中一边沿加温区移动一边又会持续地绕轴线转动，当其转动至与加温箱(1)上的发热元件(3)相对时，即会受到遮挡板(7)的遮挡，使得发热灯管发出的热量无法直接传递至把手上。该加热装置结构极为简单而又巧妙地将分隔加温区，以适应瓶胚的吹制，又对把手进行了保护，从而顺利地利用PET吹瓶机制作自带把手式的容器瓶，有效地降低了自带把手PET容器瓶的制作难度，也提高了容器瓶的加工质量和生产效率。
Patent WO-2020248928-A1 (WO)
Inventor: YAO DONGPING
IPC: D03D15/56
Filed: 2020-06-08
Abstract: A preparation process of fabric containing copper ammonia fibers, comprising a raw material selection stage, a fiber weaving stage and a fabric dyeing stage, wherein raw materials selected in the raw material selection stage are copper ammonia fibers and T400 elastic fibers; in the fiber weaving stage, the copper ammonia fibers are used as fabric warps, and the T400 elastic fibers are used as fabric wefts; the fabric dyeing stage sequentially comprises the following steps: ① performing cold stacking pretreatment on the fabric; ② performing flat pre-shrinking and cleaning on the fabric treated in the step ①; ③ dyeing the fabric treated in the step ② by using an overflow dyeing machine; ④ performing semi-finished shaping on the fabric treated in the step ③; and ⑤ performing finished shaping on the fabric treated in the step ④.
Patent WO-2021258287-A1 (WO)
Inventor: HUI CHAOFENG
IPC: H04W8/18
Filed: 2020-06-23
Abstract: Embodiments include systems and methods for dynamically determining the designated data service (DDS) SIM in a multi-SIM wireless device. The multi-SIM wireless device may designate a first SIM as the DDS SIM, receive a session establishment request and an application identifier, and determine whether a S-NSSAI element included in a URSP matches a S-NSSAI included in an allowed NSSAI list of the first SIM. In response to determining that the S-NSSAI element is not included in the allowed NSSAI list of the first SIM, the multi-SIM wireless device may determine whether the S-NSSAI element matches a S-NSSAI included in an allowed NSSAI list of the second SIM. The multi-SIM wireless device may designate the second SIM as the DDS SIM if the S-NSSAI is included in the second SIM's allowed NSSAI list. The multi-SIM wireless device may then establish the requested session with the DDS SIM.
Patent WO-2021004279-A1 (WO)
Inventor: WANG CHAN Q
IPC: A61C8/00
Filed: 2020-06-24
Abstract: The present invention relates to a tooth-borne guide plate, a mucosa-borne guide plate, a bone-borne guide plate, and preparation and application methods therefor. The method for preparing a tooth-borne guide plate comprises: a) bonding a radiopaque material to teeth, bonding the radiopaque material to the gingival mucosa or/and bonding the radiopaque material to other anatomical features; b) performing CBCT photography, and acquiring CBCT data with radiopaque material information; c) acquiring oral cavity surface STL data with radiopaque material information; d) matching the CBCT data with the STL data; e) determining the positions of an implant and a retention pin; f) generating a base guide plate; g) generating an in-place guide plate; h) generating an implant guide plate; and i) generating a repair guide plate. By means of the tooth-borne guide plate, the mucosa-borne guide plate, the bone-borne guide plate, and the preparation and application methods therefor provided in the present invention, the precision and success rate of data matching can be improved, thereby improving the patient's comfort, reducing the number of subsequent visits, and reducing clinical medical costs.
Patent WO-2021237889-A1 (WO)
Inventor: HU JUNJIE
IPC: B60L53/80
Filed: 2020-07-07
Abstract: 一种自动更换电动汽车的电池的方法，包括：A、汽车定位：将电动汽车驾驶至定位装置处，定位装置对电动汽车进行定位；B、取出电动汽车内的空态电池：电池接收座滑动至电动汽车处，电池抓取机构靠近电动汽车内的空态电池，电池抓取机构将空态电池拖入电池接收座内；C、准备满电池：另一个电池接收座滑动至电池放置架处，电池抓取机构靠近电池放置架上的满电池，电池抓取机构将满电池拖入另一组电池接收座内；D、将满电池放入电动汽车内：放置有满电池的电池接收座靠近电动汽车，电池抓取机构将满电池推入电动汽车内，电池更换完成。该方法能方便地完成电动汽车的电池更换，取代人工，效率较高。
Patent WO-2021253543-A1 (WO)
Title: Integrated electrode frame structure, and preparation method therefor and application thereof
Inventor: LI XIANFENG
IPC: H01M8/0273
Filed: 2020-07-10
Abstract: Disclosed are an integrated electrode frame structure, and a preparation method therefor and the application thereof. The integrated electrode frame structure comprises a positive electrode frame, a negative electrode frame and a diaphragm, wherein the positive electrode frame and the negative electrode frame are both flat boards provided with through holes in the middle; the diaphragm is located between the positive electrode frame and the negative electrode frame; the diaphragm is located at the through holes and is in sealed connection with peripheral edges of the through holes; and peripheral edges of the positive electrode frame and the negative electrode frame are in sealed connection, and the component materials of at least connecting parts of the positive electrode frame and the negative electrode frame include the same substance. In the present application, by means of optimizing the structures and materials of the electrode frames and the diaphragm, the diaphragm is in direct sealed connection with the electrode frames, thereby improving the sealing reliability of an all-vanadium redox flow battery, and improving the volumetric specific energy of the battery.
Patent WO-2021004529-A1 (WO)
Inventor: YANG YU
IPC: H04W72/04
Filed: 2020-07-10
Abstract: 本公开公开了一种媒体接入控制控制元素的发送方法及装置、设备、介质，包括：用户设备触发生成用于波束失败恢复请求的媒体接入控制控制元素；确定最近可用的用于传输新数据的上行资源；在所述上行资源发送所生成的所述用于波束失败恢复请求的媒体接入控制控制元素。
Patent WO-2021036706-A1 (WO)
Title: Trusted application operation method and information processing and memory allocation method and apparatus
Inventor: PENG JIANXIN
IPC: G06F21/57
Filed: 2020-08-04
Abstract: Embodiments of the present application disclose a trusted application operation method, and an information processing and memory allocation method and apparatus, applicable to a computer system equipped with a trusted execution environment TEE and a rich execution environment REE. An REE operating system is deployed on the REE, and a TEE operating system is deployed on the TEE. One or multiple trusted applications TAs operate on the TEE operating system. A target TA is used as an example to describe the method, and the method comprises: a target TA providing a target service, and a TEE operating system starting the target TA; then, the target TA responding to an operation request of the target service, and sending to the TEE operating system a load request with respect to a target dynamic library supporting the target service; and the TEE operating system loading the target dynamic library into a memory space of the target TA in response to the load request. In this case, before the target TA causes the target service to operate, an application module for supporting the target service does not need to be loaded into the memory space of the TA, thereby reducing wastage of the memory space of the TA.
Patent WO-2021082581-A1 (WO)
Inventor: NIU WENYUN
IPC: G06F16/11
Filed: 2020-08-04
Abstract: A file system, applied to a file library without a directory structure, and comprising: a file name correspondence module, used for establishing a correspondence between a file name and a file FCB; a label assignment module, used for establishing, according to a label assignment instruction, a correspondence between a label corresponding to the label assignment instruction in a label library having pre-stored labels and a file FCB corresponding to a label addition instruction; and a retrieval module, used for receiving a retrieval instruction, retrieving a target file corresponding to the retrieval instruction by means of the correspondence of a file name and/or a label to a file FCB according to the retrieval instruction, and opening and/or displaying the target file, wherein the retrieval instruction comprises the file name and/or label of the target file. By establishing, for a file, correspondences of the file name and label to the file FCB, the file can be quickly retrieved by means of the file name and/or label, and there is no need to index a multi-level directory structure, thereby implementing flat management and storage of files, and improving the file retrieval and addressing efficiency.
Patent WO-2021184646-A1 (WO)
Title: Feed lifting rock shaft assembly and sewing machine provided with feed lifting rock shaft assembly
Inventor: HUANG MINGXUE
IPC: D05B27/24
Filed: 2020-08-05
Abstract: A feed lifting rock shaft assembly, comprising a front feed lifting rock shaft (12) and a rear feed lifting rock shaft (18) that are arranged in parallel; the front feed lifting rock shaft is fixedly provided with a front feed lifting rock crank (14), and the rear feed lifting rock shaft is fixedly provided with a rear feed lifting rock crank (16); the front feed lifting rock crank is rotatably connected to a first end of a front feed lifting rock swing plate (20), and the rear feed lifting rock crank is rotatably connected to a first end of a rear feed lifting rock swing plate (21); and a second end of the front feed lifting rock swing plate and a second end of the rear feed lifting rock swing plate are both rotatably connected to one end of a driving device, respectively. After the driving device carries out driving, the included angle between the front feed lifting rock crank and the rear feed lifting rock crank changes so that the front feed lifting rock shaft and the rear feed lifting rock shaft rotate relative one another so as to adjust the height of a feed dog. The present invention also relates to a sewing machine provided with the described feed lifting rock shaft assembly. The feed lifting rock shaft assembly can conveniently and quickly control the height of a feed dog, thereby achieving the function of automatically adjusting the height of the teeth of the feed dog.
Patent WO-2021043074-A1 (WO)
Inventor: JIN CHEN
IPC: G06T7/292
Filed: 2020-08-27
Abstract: 本申请涉及人工智能技术领域，提供一种基于图像识别的城市宠物活动轨迹监测方法、装置、终端及存储介质，包括：初始化宠物类别的类别概率；获取宠物图像及图像采集设备的地理位置、设备标识号及采集时间；识别宠物的标识信息并与宠物图像关联存储；当地理位置、设备标识号及采集时间均相同时，采用第一修正模型对类别概率进行修正；当地理位置及设备标识号相同，但采集时间不同时，采用第二修正模型对所述类别概率进行修正；当采集时间相同，但地理位置及设备标识号均不相同时，采用第三修正模型对类别概率进行修正；基于修正后的类别概率确定宠物的活动轨迹。本申请可应用于智慧城市领域，能够基于概率对城市中的宠物的活动轨迹进行监测。
Patent WO-2022036770-A1 (WO)
Inventor: CHENG MIN
IPC: B25J9/16
Filed: 2020-09-08
Abstract: A high-altitude live-line work hanging-wire detection method, comprising: (1) acquiring a current signal of each joint electric motor of a mechanical arm after wire hanging is completed, performing calculation to obtain force information of a tail end of the mechanical arm, and determining a tail end force threshold value which is used for determining whether wire hanging is successful; (2) according to the force information of the tail end of the mechanical arm, determining the movement direction and distance of wire hanging verification on the basis of impedance control and a force range of the tail end of the mechanical arm after the completion of the execution of a wire-hanging verification step; (3) controlling the mechanical arm to execute the wire-hanging verification step; (4) performing calculation according to the method of step (1) so as to obtain force information of the tail end of the mechanical arm after the completion of the wire-hanging verification step; and (5) calculating a change amount of the force information of the tail end of the mechanical arm before and after the wire-hanging verification step, and comparing the change amount with the threshold value of step (1), wherein if the change amount is greater than the threshold value, wire hanging is successful; otherwise, wire hanging fails.
Patent WO-2021135444-A1 (WO)
Title: Text error correction method and apparatus based on artificial intelligence, computer device and storage medium
Inventor: ZHENG LIYING
IPC: G06F40/216
Filed: 2020-09-25
Abstract: Provided are a text error correction method and apparatus based on artificial intelligence, a computer device and a storage medium, wherein same relate to big data processing. The method comprises, in part: adding new words to a dictionary library; determining candidate error words in original text to be corrected; determining homophone sets; respectively and correspondingly replacing the candidate error words with homophones; and selecting corrected text, the text smoothness of which exceeds preset text smoothness, as final corrected text. After taking a particular term expression in an official document scenario into consideration, new word discovery processing is carried out on official document text, and new words are then added to a dictionary library, such that words in the official document scenario can be mined to serve as a supplement to the dictionary library, and a target dictionary library contains new words of particular terms in the official document scenario; and candidate error words of original text to be corrected are then determined, such that the problem of a general error correction model wrongly correcting correct content because of not identifying a specific term is prevented. The method further relates to a blockchain technology, and a target dictionary library is stored in a blockchain.
Patent WO-2021139230-A1 (WO)
Title: Method and apparatus for accelerated data access based on graph database
Inventor: CAO BIN
IPC: G06F16/22
Filed: 2020-09-27
Abstract: A method and an apparatus for accelerated data access based on a graph database, an electronic device, and a computer readable storage medium, the method comprising: storing data in a storage system, the storage system comprising a high-speed storage device and a low-speed storage device (S1); constructing a graph database, points in the graph database being data, and performing connection on different points according to an access sequence of the data, the lengths of the connection lines representing access probabilities (S2); performing tagging distinguishing in the graph database on data already buffered and not yet buffered on the high-speed device (S3); receiving a client data access request, and reading the graph database (S4); determining whether the data corresponding to the data access request is tagged as already buffered (S5); if the data is tagged as already buffered, reading the data from the high-speed storage device and returning same to the client (S6); and if the data is tagged as not yet buffered, reading the data from the low-speed storage device and returning same to the user, and at the same time, buffering the data and related data thereof on the high-speed storage device (S7), the related data being data having an access probability with the requested data that reaches a buffer threshold. The method has a smart data access prediction function.
Patent WO-2022073161-A1 (WO)
Title: Transmitting synchronization signal block via reconfigurable intelligent surfaces
Inventor: ZHANG YU
IPC: H04W56/00
Filed: 2020-10-08
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for performing initial access procedures including transmitting or receiving SSBs based on a capability of a UE to use RISs. In some examples, a base station may transmit SSBs using two synchronization raster grids. For example, the base station may transmit SSBs on a first synchronization raster grid for UEs that do not support RISs and on a second synchronization raster grid for UEs that support RISs. In some examples, a base station may transmit different types of SSBs. For example, a base station may transmit a first type of SSB for UEs that do not support RISs and a second type of SSB for UEs that support RISs. A UE may search for and receive SSBs according to a capability of the UE.
Patent WO-2021068959-A1 (WO)
Title: Data processing method and apparatus
Inventor: LI MINGDONG
IPC: H04L12/24
Filed: 2020-10-12
Abstract: Provided in the present application are a data processing method and apparatus. The data processing method of the present application comprises: receiving data description information and reported data, the data description information comprising at least one among manufacturer name, network element version information, and the data type or encoding means supported by a network management system; converting the reported data according to the data description information, the converted reported data meeting a virtual network function event stream (VES) specification; and sending a VES event, the VES event comprising the converted reported data. The present application may convert data reported from different sources (for example, different manufacturers, different types of network elements, and different network element versions) into data that meets a VES specification so that a data consumer module may directly use the converted reported data so as to improve the analysis or usage efficiency of the data consumer module for the reported data.