baber/WOPTO huggingface dataset:
Patent WO-2021128284-A1 (WO)
Title: 二次变换的约束方法及其装置
Inventor: YAO JIE
IPC: H04N19/13
Filed: 2019-12-27
Abstract: 本申请实施例提供一种二次变换的约束方法及其装置。该方法包括：当选择了帧内子分区(ISP)模式时，如果编码单元(coding unit)内的一个或多个变换单元的最后有效系数的扫描位置不小于1，则使能(enable)二次变换。本申请实施例简化了二次变换的约束条件，降低了编解码的复杂度和运行时间并提高了编解码的处理速度。
Patent WO-2020114526-A1 (WO)
Inventor: DU HAO
IPC: H01R13/502
Filed: 2020-01-17
Abstract: Disclosed by the present application is a chargeable battery socket structure, comprising a housing. The housing comprises an upper cover and a base; the upper cover has a first guide structure, and the base has a second guide structure; the first guide structure contains the second guide structure or the second guide structure contains the first guide structure. By means of the cooperation between the first guide structure and the second guide structure, a position may be automatically corrected when the battery is inserted, thereby improving efficiency and avoiding damage to a connector.
Patent WO-2020156524-A1 (WO)
Inventor: LU LE
IPC: H04W12/06
Filed: 2020-02-01
Abstract: 本申请的目的是提供一种用于确定救援小组信息的方法与设备，第一救援设备向对应的网络设备发送支援请求；所述网络设备确定一个或多个第二救援用户，并确定包括所述第一救援用户和所述第二救援用户的救援小组的救援小组信息；所述网络设备向所述第一救援设备返回支援响应信息，所述支援响应信息包括所述救援小组信息；所述第一救援设备接收所述支援响应信息。本申请能够及时向后台指挥人员提供支援请求并响应其指挥操作和调度操作，加强了救援行动中前后方的沟通，能够提升团队的救援效率。
Patent WO-2021012665-A1 (WO)
Inventor: CHEN YANPENG
IPC: H04N21/858
Filed: 2020-02-12
Abstract: L'invention concerne un procédé et un appareil de lecture audio et vidéo interactive. Le procédé comprend les étapes suivantes : un dispositif mobile acquiert des informations de répertoire de contenus audio et vidéo devant être lus (201) ; lorsqu'il est déterminé que le mode de lecture est une lecture d'aperçu interactive, le dispositif mobile détermine une relation d'arborescence interactive et une liste de contenus audio et vidéo correspondant à celle-ci d'après des informations de trajet (202) ; le dispositif mobile effectue une lecture audio et vidéo interactive d'après la relation d'arborescence interactive et de liste audio et vidéo correspondant à celle-ci, et d'un clip audio et vidéo sélectionné par un utilisateur (203).
Patent WO-2021031541-A1 (WO)
Title: Highly integrated analyte detection device
Inventor: YANG CUIJUN
IPC: A61B5/145
Filed: 2020-02-20
Abstract: Provided is a highly integrated analyte detection system. The system including: a bottom case (10); a sensor structure (11), the sensor structure (11) includes a sensor (113) and a sensor base (111), the sensor (113) includes a signal output end (113a) and a detection end (113b), and at least two first electrical connection areas (116) insulated from each other are provided on the surface of the signal output end (113a); and a transmitter (12), the transmitter (12) and the bottom case (10) are fastened with each other, and the transmitter (12) is provided with second electrical connection areas (122), which are insulated from each other, corresponding to the first electrical connection areas (116), each second electrical connection area (122) is electrically connected to the corresponding first electrical connection area (116). Such a system reduces the height of the sensor structure, making the overall structure of the detection system more compact, as a result, reducing the volume and enhancing the user experience.
Patent WO-2021120394-A1 (WO)
Inventor: NIAN TINGKAI
IPC: G01B11/16
Filed: 2020-02-28
Abstract: A slide-resistant pile-transparent soil slope system test apparatus and deformation measurement method based on PIV and close-range photography technology, relating to the technical field of geotechnical engineering, and comprising an optical vibration isolation system, a model system, a loading system, a traditional measurement system, a PIV measurement system, and a close-range photography measurement system. The model system and the loading system are arranged above the optical vibration isolation system; the PIV measurement system is arranged on the side of the model system, and is used for measuring the internal displacement and deformation of the model; and the close-range photography measurement system is set up on the upper part of the model system, and is used for measuring the three-dimensional spatial displacement and deformation of an external slope of the model. By means of measuring the slice displacement and deformation field of any internal position and the spatial displacement field of the external slope, the present invention obtains a three-dimensional spatial deformation and displacement field of a slide-resistant pile-slope system, and can implement all types of pile-soil system test research; the measurement effects are better than traditional displacement meters, and measurement of the displacement of slope feature points can be implemented using just the combination of a close-range non-measurement camera and a scale.
Patent WO-2020187008-A1 (WO)
Inventor: WANG MENGMENG
IPC: G06F21/31
Filed: 2020-03-02
Abstract: A service invocation control method, a service invocation method, a device, and a terminal. The method is applicable to an operating system of a terminal, and comprises: receiving a service invocation request sent by a first application of the terminal, the service invocation request being used to request invocation of a target service in the operating system; if the service invocation request carries a first identifier code, generating a second identifier code according to a package name of the first application and signature information thereof; and if the second identifier code is the same as the first identifier code, allowing the first application to invoke the target service. Compared to the related art in which a whitelist is used to determine whether an application is allowed to invoke a service in an operating system, the technical solution provided by embodiments of the present application does not require updating or maintenance of a whitelist, and prevents a situation in which an application is unable to invoke a service in an operating system due to an outdated whitelist.
Patent WO-2021168877-A1 (WO)
Title: 一种基于等离子光学纳米孔增强免疫比浊的含量测定方法
Inventor: LIU GANG
IPC: G01N33/536
Filed: 2020-03-04
Abstract: 一种基于等离子光学纳米孔增强免疫比浊的含量测定方法，包括：第一步骤：将第一试剂与待测样品混合，加入多孔微孔板中，其中多孔微孔板中配置有纳米光学传感器芯片；第二步骤：利用酶标仪在预定波长范围内测定多孔微孔板中的混合物反应体系的第一浊度变化曲线；第三步骤：将第二试剂加入多孔微孔板内的溶液中；第四步骤：利用酶标仪在所述预定波长范围内测定第三步骤的混合物反应体系的第二浊度变化曲线；第五步骤：获取表示在第一试剂和第二试剂中待测物标准品的含量与浊度变化之间的关系的标准曲线；第六步骤：将第二步骤所获得的第一浊度变化曲线和第四步骤所获得的第二浊度变化曲线，与标准曲线进行比较，以获得待测物的含量。
Patent WO-2020238356-A1 (WO)
Inventor: YANG DONGQI
IPC: G06F9/451
Filed: 2020-03-20
Abstract: The present application belongs to the technical field of terminals, and provided are an interface display method and apparatus, a terminal, and a storage medium. The present application implements the function of automatically transferring key information in an interface of the previous application to an interface of the next application. According to operation behavior of a user in an interface of a first application, an object of interest of the user is obtained from the interface of the first application, and key information is extracted from within the object of interest. If an application switching instruction is received, a target function of a second application is triggered in an interface of the second application according to the key information. Thus, the key information in the interface of the previous application may automatically be excavated, and the key information in the interface of the previous application is automatically replicated to the interface of the next application, thereby avoiding the tedious operation of manually filling in the key information into the interface of the next application, which may improve the display efficiency of the interface of the next application and improve the user experience.
Patent WO-2020200265-A1 (WO)
Inventor: LV MING
IPC: F16K13/02
Filed: 2020-04-02
Abstract: L'invention concerne une soupape électrique comprenant un élément corps (10) de soupape, un élément base (20) de soupape et un élément (30) à noyau de soupape. L'élément (30) à noyau de soupape est disposé dans la cavité interne de l'élément corps (10) de soupape. L'élément (30) à noyau de soupape comprend un noyau (31) de soupape. Le noyau (31) de soupape est approximativement tubulaire. Le noyau (31) de soupape comprend une section inférieure (311). Le diamètre externe de la section inférieure (311) diminue progressivement de l'extrémité supérieure à l'extrémité inférieure de la section inférieure (311), et un premier angle obtus θ est formé entre la paroi externe de la section inférieure (311) et la section transversale de la section inférieure (311), 90<θ≤100 degrés ; et/ou le diamètre interne de la section inférieure (311) diminue progressivement de l'extrémité supérieure à l'extrémité inférieure de la section inférieure (311), et sur la section longitudinale de la section inférieure (311), un second angle obtus γ est formé entre la paroi interne de la section inférieure (311) et la section transversale de la section inférieure (311), 90<γ≤100 degrés. L'élément à noyau de soupape comprend également une seconde partie d'étanchéité (321). Le diamètre de la boucle de la projection axiale du bord externe de la seconde partie d'étanchéité (321) sur la section inférieure (311) est désigné par D 1 . Sur la section transversale de la section inférieure (311), le diamètre D 1  de la boucle de projection axiale, le diamètre externe D 2  de la section inférieure (311) et le diamètre interne D 3  de la section inférieure (311) satisfont à la relation suivante : 0,2 mm 2 ≤D 1 *(D 2 -D 3 )≤6 mm 2 . La soupape électrique de l'invention peut réduire les fuites internes lorsque la soupape électrique est fermée.
Patent WO-2021174637-A1 (WO)
Title: 一种通信距离计算方法及装置
Inventor: YIN XIAOXUE
IPC: H04W4/02
Filed: 2020-04-08
Abstract: 本申请实施例公开了一种通信距离计算方法及装置，通信距离计算方法包括存储发射端的历史位置信息，根据所述历史位置信息获取位置载入数据，载入所述位置载入数据至侧链路控制信息，传输所述侧链路控制信息至接收端，计算所述发射端与所述接收端的距离。
Patent WO-2020228453-A1 (WO)
Inventor: ZHANG LINCHAO
IPC: G06T7/70
Filed: 2020-04-09
Abstract: A pose tracking method, a pose tracking device and an electronic device. Said method comprises: acquiring continuous multiple images of a scanned object and the initial pose of an image capturing unit (S10); taking the initial pose as an initial value, and on the basis of a previous image and a current image in the continuous multiple images, acquiring a first calculated pose of the current frame using a first algorithm (S12); taking the first calculated pose as an initial value, and on the basis of the current image and the current frame reconstruction model, using a second algorithm to acquire a second calculated pose of the current frame (S14); and updating the initial pose of the image capturing unit according to the second calculated pose, and repeating the described steps so as to realize pose tracking of the image capturing unit (S16). In the present invention, the pose of the image capturing unit can be accurately estimated, and a substantially accurate pose can be provided when the scanned object deviates from the field of view, thereby improving the robustness of pose tracking of the image capturing unit.
Patent WO-2021082356-A1 (WO)
Inventor: TANG HUAPING
IPC: H01J35/06
Filed: 2020-04-13
Abstract: 一种应用于分布式X射线源的分时复用控制装置，包括：第一开关模块（101），包括多个第一开关，并且用于接收高压信号和第一控制信号，并且根据第一控制信号选择闭合多个第一开关之一，并通过闭合的第一开关发送高压信号；以及阴极控制模块（105），包括与多个第一开关一一对应的多个阴极控制级，并且用于从第一开关模块（101）接收高压信号并通过多个阴极控制级中与闭合的第一开关相对应的阴极控制级发送工作状态数据，其中每一个阴极控制级包括阴极控制单元和阴极。
Patent WO-2021207970-A1 (WO)
Inventor: TSAUR GARRY
IPC: A62B23/02
Filed: 2020-04-15
Abstract: 一种供气口罩（100），其包括本体（1），用于抵靠在使用者的鼻部，以与脸部构成一半开放式空间，本体（1）包括透气结构（11）及不透气结构（12）；以及，设置于本体（1）的产生气体单元（3），用以产生比空气轻的功能性气体，功能性气体可透过透气结构（11）被释放到用户的鼻部。通过上述结构，所提供的供气口罩（100）可使功能性气体滞留于口罩本体（1）与使用者脸部所构成的半开放式空间中，以达到提升功能性气体之利用率的功效。
Patent WO-2021057035-A1 (WO)
Inventor: WEI ZIKUN
IPC: G06K9/00
Filed: 2020-05-13
Abstract: Provided are a camera system and a video processing method. The method comprises: acquiring an original video image; recognizing all people areas in an original video, and extracting structural features of each person in the original video; recognizing all facial areas in the original video, and respectively extracting facial feature vectors; performing a change operation on the extracted facial feature vectors to form fabricated facial feature vectors; and forming a fabricated face according to both the structural features of each person and the fabricated facial feature vectors. In a video, which has been subjected to privacy removal, obtained in this way, the structural features of a person can be still reserved, so that the use of video data used as effective commercial or security-protection video data is ensured, and the privacy of the person in the video can also be protected.
Patent WO-2020233632-A1 (WO)
Title: Receipt storage method and node based on event function type
Inventor: LIU QI
IPC: G06Q20/38
Filed: 2020-05-20
Abstract: Provided are a receipt storage method and node based on event function type; said method may comprise: a first blockchain node receiving an encrypted transaction invoking a smart contract (302); the first blockchain node decrypting said transaction in a trusted execution environment to obtain said smart contract, the smart contract containing a special event function (304); the first blockchain node executing the smart contract in the trusted execution environment to obtain receipt data, said receipt data containing a log corresponding to said special event function (306); the first blockchain node storing the receipt data, causing at least one log field in the log corresponding to the special event function to be stored in the form of plaintext and the remainder of the content of the receipt data to be stored in the form of ciphertext (308).
Patent WO-2020238750-A1 (WO)
Title: Data processing method and apparatus, electronic device, and computer storage medium
Inventor: HUANG GUI
IPC: G06F16/25
Filed: 2020-05-21
Abstract: A data processing method and apparatus, an electronic device, and a computer storage medium. The data processing method comprises: acquiring information of a plurality of first data blocks at a first level and information of a plurality of second data blocks at a second level, on which blocks at the two levels a merging operation is to be performed (S102), wherein each of the data blocks at the first level has the same first size, and each of the data blocks at the second level has the same second size; according to the information of the plurality of first data blocks and the information of the plurality of second data blocks, performing data comparison on the first data blocks and the second data blocks (S104); and according to comparison results, merging the data at the first level and the second level (S106). By means of this method, system loss caused by an I/O reading and writing data and data comparison is effectively reduced, and system throughput is improved.
Patent WO-2021232364-A1 (WO)
Inventor: FU ZHE
IPC: H04W56/00
Filed: 2020-05-21
Abstract: 本发明实施例提供一种传输时钟信息的方法、终端设备及网络设备，应用于通信技术领域，本发明实施例包括：终端设备接收网络设备发送的参考时钟信息。
Patent WO-2020238780-A1 (WO)
Inventor: LIN JIE
IPC: H04L27/16
Filed: 2020-05-22
Abstract: 本申请提供了一种频率校准方法及装置、存储介质、电子装置，该方法包括：对接收到的射频信号进行扫频，同时对射频信号进行采样，分别得到扫频频点和采样点；在扫频速度不同、链路时延、扫频时间步进以及采样时间步进不一致，导致扫频频点的频率和采样点所对应的频率不同的情况下，利用预设频率校准值对采样点所对应的频率进行校准，以使采样点所对应的频率与扫频频点的频率相同。
Patent WO-2021237456-A1 (WO)
Title: Anti-tumor pharmaceutical composition and use thereof
Inventor: WAN XIAOCHUN
IPC: A61P35/00
Filed: 2020-05-26
Abstract: Disclosed in the present invention are an anti-tumor pharmaceutical composition and the use thereof. The pharmaceutical composition comprises a CD317 inhibitor and an engineered immune cell. The CD317 inhibitor in the present invention can greatly improve the anti-tumor effect of immune cells. The mode of action thereof is to weaken the resistance of tumor cells with respect to immune killing. More importantly, independent use of the inhibitor does not cause apoptosis, so the potential safety risk is lower than that of a traditional chemotherapy drug.
Patent WO-2021057064-A1 (WO)
Title: 基于人工智能的数据交互转换方法、装置、设备及介质
Inventor: Yang Dongzhen
IPC: G06F16/23
Filed: 2020-05-30
Abstract: 一种基于人工智能的数据交互转换方法、装置、设备及存储介质，涉及数据转换技术领域。该方法包括：接收待转换的交互数据（201）；获取用于处理所述交互数据的数据转换指令，并响应于所述数据转换指令调用数据转换器，所述数据转换指令中设置有转换要求（202）；基于所述转换要求配置所述数据转换器的参数表，以更新所述数据转换器（203）；通过更新后的数据转换器对所述交互数据执行数据转换处理，以获取目标用户所需的交互转换数据（204）。所述方法能够在数据转换器的参数表中配置多种类型的子转换器，从而能减少冗余代码，使进行数据转换时只需要对数据转换器调用一次，便能通过数据库操作便能实现灵活配置、动态修改，提高了转换效率并能较好地适应数据转换的需求。
Patent WO-2021093321-A1 (WO)
Inventor: YU RONGDAO
IPC: H04B7/02
Filed: 2020-06-11
Abstract: 本申请提供了一种基于轨道角动量OAM的通信方法及相关装置。该方法包括：为无线帧的至少两个子帧确定OAM模态，所述至少两个子帧中的每个子帧映射有至少一个符号；发送所述至少两个子帧，所述至少两个子帧中的每个子帧对应的OAM模态之间存在关联关系。实施本申请实施例，以增强电磁场，减少信号衰落，提高分集效果。
Patent WO-2021008438-A1 (WO)
Inventor: YU SHIRONG
IPC: H01L33/04
Filed: 2020-07-09
Abstract: Provided are an optoelectronic device and a preparation method thereof, and an assembly of the optoelectronic device. Wherein the optoelectronic device comprises: a substrate (100); a plurality of light emitting diodes (200) arranged on the surface of the substrate (100) at intervals, wherein the plurality of light emitting diodes (200) at least comprise a first light emitting diode (210) and optionally comprise a second light emitting diode (220), the first light emitting diode (210) is a hollow structure, so that a containing cavity (211) is formed in the first light emitting diode (210), the containing cavity (211) is provided with an opening (212), at least part of first light emitted by the first light emitting diode (210) is emitted into the containing cavity (211), and the top of the second light emitting diode (220) is suitable for emitting light in the direction away from the substrate (100); and a photoluminescence material layer (300) arranged in the containing cavity (211) of the first light emitting diode (210), wherein the light emitted by the photoluminescence material layer (300) after being excited by the first light is suitable for being emitted in the direction away from the substrate (100) through the opening (212) of the containing cavity (211).
Patent WO-2022016440-A1 (WO)
Title: Transmit power prioritization for multi-panel uplink transmission
Inventor: YUAN FANG
IPC: H04W52/14
Filed: 2020-07-23
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine that a multi-panel uplink transmission is to be performed by the UE, the multi-panel uplink transmission using at least a first transmit panel and a second transmit panel of the UE. The UE may identify a priority order for performing uplink transmissions of the multi-panel uplink transmission from the UE, the priority order including priority levels associated with the first transmit panel and the second transmit panel. The UE may identify an available transmit power for the multi-panel uplink transmission. The UE may perform, according to the priority order, the multi-panel uplink transmission using at least the first transmit panel at a first transmit power and the second transmit panel at a second transmit power, the first transmit power and the second transmit power based at least in part on the available transmit power.
Patent WO-2021068608-A1 (WO)
Title: Method and apparatus for extracting user portrait, and computer device and storage medium
Inventor: NIU JIAOJIAO
IPC: G06F16/958
Filed: 2020-07-30
Abstract: A method and apparatus for extracting a user portrait, and a computer device and a storage medium, wherein same relate to artificial intelligence. The method comprises: extracting target data of a target user, and user accounts of other users interacting with the target user; acquiring other data of the other users; converting the target data into a target vector, and converting the other data into other vectors; screening out associated users according to portrait requirements; performing an aggregation function operation on the target vector and the other vectors of the associated users, adding an aggregation result to a convolution layer, and then performing an activation function operation, so as to obtain an updated vector of the target user; and obtaining a user portrait of the target user on the basis of the updated vector. According to the method, the information of the target user is extracted together with the information of other users frequently interacting with the target user, such that the features of the other users also serve as one piece of reference information for the portrayal of the target user, and the portrait of the target user is thus more accurate and objective.
Patent WO-2021027919-A1 (WO)
Inventor: YU YINGJIE
IPC: H04W72/04
Filed: 2020-08-14
Abstract: The present application provides a method and apparatus for transmitting a signal, used for facilitating a terminal device to determine a receiving beam of a positioning reference signal (PRS), and capable of reducing the overhead for the terminal device to perform receiving beam scanning, thereby saving resources. The method comprises: a terminal device receives a first PRS resource set and a second PRS resource set sent by a network device, and determines that N first PRS resources in the first PRS resource set and corresponding N second PRS resources in the second PRS resource set meet a quasi co-location (QCL) relationship.
Patent WO-2021063117-A1 (WO)
Inventor: WANG HUI
IPC: F16M11/04
Filed: 2020-08-14
Abstract: A lifting device (20) and a machine room inspection robot (100). The lifting device (20) comprises a fixed support frame (210), a moving portion (220), and a first power mechanism (230). The moving portion (220) is movably connected to the fixed support frame (210). The first power mechanism (230) is mounted on the fixed support frame (210) and comprises a telescopic output shaft (231). The output shaft (231) is connected to the moving portion (220) and is used for driving the moving portion (220) to move along a first direction with respect to the fixed support frame (210). The moving portion (220) comprises a moving frame (221), a transmission mechanism (222), and a sliding table (21). The conveying mechanism (222) is mounted on the moving frame (221). The sliding table (21) is mounted on the conveying mechanism (22). The conveying mechanism (222) can convey the sliding table (21) along the first direction in the moving frame (221). A robot comprises a lifting device and a movable robot base (10). The movement of the sliding table (21) in the lifting device (20) with respect to the fixed support frame (210) is a superposition of movements of two parts. In this way, the long-stroke movement of the sliding table (21) can be implemented, and when various external objects such as image acquisition device (22) are placed on the sliding table (21), the movement of the external objects within a longer stroke range can be implemented.
Patent WO-2021036892-A1 (WO)
Inventor: LIU SHAOLI
IPC: G06N3/08
Filed: 2020-08-20
Abstract: The present disclosure relates to a method and apparatus for adjusting a quantization parameter of a recurrent neural network, and a related product. The method can determine a target iteration interval according to the data change amplitude of data to be quantized, so as to adjust a quantization parameter in the operation of a recurrent neural network according to the target iteration interval. The method and apparatus for adjusting a quantization parameter of a recurrent neural network, and the related product of the present disclosure can improve accuracy during a quantization process of a recurrent neural network, and improve the quantization efficiency and the operation efficiency.