baber/WOPTO huggingface dataset:
Patent WO-2021128501-A1 (WO)
Inventor: LIN SIBIN
IPC: A61H7/00
Filed: 2020-01-10
Abstract: A massage structure that can be quickly disassembled and assembled, the massage structure comprising a rack part (10), a transmission part (20) and a massaging head part (30), wherein the massaging head part (30) comprises an inner massaging head (32) and an outer massaging head (31); the transmission part (20) comprises a main transmission member (21), which can be in transmission connection with a driver, and an outer ring support (22) and an inner ring support (23), and the main transmission member (21) drives the outer ring support (22) and the inner ring support (23) to rotate in opposite directions; a first magnetic attraction unit (41) and a first positioning structure (42) which are magnetically attracted to each other are arranged on the outer ring support (22) and the outer massaging head (31), and the outer ring support (22) and the outer massaging head (31) are attracted together and synchronously rotate by means of the first magnetic attraction unit (41) and the first positioning structure (42); and a second magnetic attraction unit (51) and a second positioning structure (52) which are magnetically attracted to each other are arranged on the inner ring support (23) and the inner massaging head (32), and the inner ring support (23) and the inner massaging head (32) are attracted together and synchronously rotate by means of the second magnetic attraction unit (51) and the second positioning structure (52). The massage structure has both pushing and kneading massaging effects, and is convenient and quick to assemble and disassemble.
Patent WO-2021146873-A1 (WO)
Title: Electrode assembly and battery
Inventor: HAO FEI
IPC: H01M2/20
Filed: 2020-01-20
Abstract: Disclosed are an electrode assembly (100) and a battery (200) with the electrode assembly (100). The electrode assembly (100) comprises a first pole piece (10), a second pole piece (20) and an isolating membrane (30), and the electrode assembly (100) is formed by winding the first pole piece (10), the isolating membrane (30) and the second pole piece (20). The electrode assembly (100) further comprises a first tab (40), a second tab (50) and a third tab (60), wherein the first tab (40) is arranged on the first pole piece (10), and the third tab (60) and the second tab (50) are arranged on the second pole piece (20). In the thickness direction of the electrode assembly (100), projections of the first tab (40), the second tab (50) and the third tab (60) are not overlapped. In the electrode assembly (100), a multi-tab structure is provided, and the parallel connection of multiple tabs is used for shunting, such that the aims of improving the overcurrent capacity of the battery (200) and reducing a temperature increase are achieved.
Patent WO-2020164441-A1 (WO)
Title: 无线通信系统中的切换方法、装置及系统
Inventor: YAN LE
IPC: H04W36/06
Filed: 2020-02-07
Abstract: 本申请提供了一种无线通信系统中的切换方法、装置及系统。源基站接收来自于核心网设备的第一数据包；目标基站接收来自于所述核心网设备的第二数据包，所述第二数据包是所述第一数据包的副本，所述第一数据包与所述第二数据包分别包括第一索引；所述源基站向所述目标基站发送第一指示信息，所述第一指示信息指示所述第一索引与第二索引的映射关系；所述源基站，响应于所述第一数据包，向用户设备UE发送第三数据包；所述目标基站，响应于所述第二数据包，向所述UE发送第四数据包，所述第三数据包和所述第四数据包分别包括所述第二索引。
Patent WO-2021164049-A1 (WO)
Inventor: HAN JITING
IPC: B41J2/175
Filed: 2020-02-28
Abstract: 一种液体容纳容器、液体容纳单元和液体供给系统。液体容纳容器（10）包括气液交换腔（112）、供墨腔（113）和液体流出口（300），气液交换腔和供墨腔同侧安装、均为柱体式结构且底面相同，从而缩小了气液交换腔的体积、增大了吸液芯（400）的体积、在保持一定负压的同时提高储墨量并避免使用异形吸液芯、降低了装配复杂度、保证了装配后的吸液芯与所在腔体的腔壁全面贴合。液体流出口的下部具有至少两条从液体流出口侧壁向液体流出口的中心径向延伸的支撑折边（310），以对已吸收液体的吸液芯进行支撑，从而防止吸液芯在液体流出口脱落，避免吸液芯夹在液体流出口侧壁与液体消耗装置的密封垫之间造成的密封不良。
Patent WO-2020187031-A1 (WO)
Inventor: YU JIAN
IPC: H04L5/00
Filed: 2020-03-04
Abstract: 本申请公开了一种数据传输方法及装置，属于通信技术领域。所述方法包括：发送端生成占先指示信息，所述占先指示信息用于指示占先机制是否发生；发送端发送PPDU，所述PPDU包括前导码和数据字段，所述数据字段携带有所述占先指示信息。本申请通过在PPDU的数据字段携带用于指示占先机制是否发生的占先指示信息，接收端可以根据该占先指示信息确定占先机制是否发生，能够实现中止传输PPDU，提高了数据传输灵活性。
Patent WO-2021174608-A1 (WO)
Inventor: SHEN XIAOBING
IPC: G09F9/33
Filed: 2020-03-25
Abstract: Disclosed are a curved display screen, carrying structure thereof and forming method. The size of a virtual display module (111) is mapped to the size of a materialized display module (111), and the size of all virtual display modules (111) is scaled up or down to the plane size of the materialized display module (111); the display modules (111) used for actual assembly are a flat panel structure; and the flat panel structure display modules (111) are easy to machine, and dimensional precision is easy to control. An edge of a display module (111) is shrunk to correspondingly reserve adjustment space for two adjacent display modules (111), and an adjustment protrusion (1111) is reserved on each edge, preventing a gap from being formed during the splicing process of the display modules (111) when the machining precision is not high; and when the problem in which installation is too tight occurs, the adjustment protrusion (1111) of the large size display module (111) is machined, assembly precision can be ensured, installation precision can be improved, and accumulated errors can be eliminated.
Patent WO-2021203227-A1 (WO)
Title: Data transmission method and data transmission apparatus based on inter-integrated circuit protocol
Inventor: BAO PENGXIN
IPC: G06F13/14
Filed: 2020-04-07
Abstract: Provided are a data transmission method and a data transmission apparatus based on an I 2 C protocol. The method comprises: a first transmission chip acquiring I 2 C data from a first device, wherein the I 2 C data is data sent by the first device to a second device, and the first transmission chip corresponds to the first device; the first transmission chip sending first feedback information to the first device, wherein the first feedback information is used for indicating whether the I 2 C data is successfully received; the first transmission chip forwarding the I 2 C data to a second transmission chip corresponding to the second device; the first transmission chip receiving second feedback information from the second transmission chip, wherein the second feedback information is used for indicating whether the I 2 C data is successfully received; and the first transmission chip storing the second feedback information in a first storage space, wherein the first storage space is a storage space of the first transmission chip. According to the method provided in the present application, the effective rate of long-distance transmission of I 2 C data can be improved.
Patent WO-2020238508-A1 (WO)
Title: Résonateur acoustique de volume ayant une structure supplémentaire séparée et une électrode supérieure, filtre et dispositif électronique
Inventor: ZHANG MENGLUN
IPC: H03H9/56
Filed: 2020-04-24
Abstract: La présente invention concerne un résonateur acoustique de volume, comprenant un substrat, un miroir acoustique, une électrode inférieure disposée au-dessus du substrat, une électrode supérieure ayant une partie de connexion d'électrode, et une couche piézoélectrique disposée au-dessus de l'électrode inférieure et entre l'électrode inférieure et l'électrode supérieure. Le résonateur comprend en outre une structure supplémentaire disposée au niveau d'un bord de l'électrode supérieure, et il existe un espace entre l'électrode supérieure et la structure supplémentaire. Le résonateur comprend en outre une couche de matériau non conducteur qui remplit l'espace et recouvre au moins une partie de la structure supplémentaire et/ou au moins une partie de l'électrode supérieure. La présente invention concerne également un dispositif électronique ayant un dispositif semi-conducteur.
Patent WO-2020224452-A1 (WO)
Title: Composé pour réguler un déséquilibre de poids corporel, composition de celui-ci et application de celui-ci
Inventor: SUN MINGJIE
IPC: A61P3/04
Filed: 2020-04-24
Abstract: L'invention concerne un composé pour réguler un déséquilibre de poids corporel, une composition de celui-ci et une application de celui-ci. L'inventeur a découvert de manière inattendue que les dérivés de sulfate d'hydrogène de diosmine ont pour effet de réguler un déséquilibre de poids corporel, et sont supposés être développés en tant que régulateurs de déséquilibre de poids sûrs et efficaces ou utilisés en tant que synergistes pour améliorer les effets de régulation de régulateurs de déséquilibre de poids existants.
Patent WO-2021217438-A1 (WO)
Inventor: DING YI
IPC: H04W72/04
Filed: 2020-04-28
Abstract: The present application relates to the technical field of communications, and disclosed are a resource reservation method and apparatus, a device and a storage medium. The method comprises: once LBT is successful, sending sidelink control information, wherein the sidelink control information is used to indicate N transmission resources reserved for a first transmission block, and the upper limit value of N is an integer greater than 3. Provided in the embodiments of the present application is a method for indicating transmission resources reserved by a terminal device when performing sidelink transmission on the basis of an unlicensed spectrum. Moreover, the sidelink control information sent by the terminal device may indicate more than three transmission resources, so that the reserved transmission resources may be indicated as much as possible in the sidelink control information so as to avoid the subsequent failure to indicate the reserved transmission resources due to LBT failure, which leads to the occurrence of resource collisions with other terminal devices. The present application fully takes into consideration the factors that affect communication quality, and improves communication reliability.
Patent WO-2020228834-A1 (WO)
Title: Adaptive bit-depth conversion in video coding
Inventor: ZHANG KAI
IPC: H04N19/00
Filed: 2020-05-18
Abstract: Devices, systems and methods for digital video coding, which includes bit-depth and color format conversions for video coding, are described. An exemplary method for video processing includes a method for video processing, includes: applying an adaptive bit-depth conversion (ABC) process to a video region within a current picture, wherein one or more sets of sampling bit-depths are applicable to one or more color components of the video region in the adaptive bit-depth conversion (ABC) process, and the one or more sets of sampling bit-depths are signaled in a specific video unit; and performing a conversion between the video region and a bitstream representation of the current video region based on the adaptive bit-depth conversion (ABC) process.
Patent WO-2021203526-A1 (WO)
Title: Flow guide reinforced waterproof coiled material
Inventor: FU JIANPENG
IPC: E21D11/38
Filed: 2020-05-19
Abstract: Disclosed in the present application is a flow guide reinforced waterproof coiled material. The flow guide reinforced waterproof coiled material comprises a waterproof plate, a longitudinal water guide and water stop belt, and a hanging belt, wherein the longitudinal water guide and water stop belt is arranged on the surface of the waterproof plate, the hanging belt penetrates the contact face between the longitudinal water guide and water stop belt and the waterproof plate, and two ends of the hanging belt are located on the outer side of the longitudinal water guide and water stop belt. According to the flow guide reinforced waterproof coiled material of the present application, the hanging belt is fixed by means of connection between the longitudinal water guide and water stop belt and the waterproof plate, the contact surface between the hanging belt and the waterproof plate is relatively large, and therefore, the overall performance of the waterproof coiled material is not lowered.
Patent WO-2021174683-A1 (WO)
Title: 共轭梯度的阵列抗干扰方法
Inventor: CHEN PENG
IPC: H04K3/00
Filed: 2020-05-22
Abstract: 一种共轭梯度的阵列抗干扰方法，方法步骤如下：步骤1、对卫星导航定位、雷达探测以及无线通信应用场景构建自适应阵列抗干扰的由信号模型构建的优化问题模型；步骤2、基于共轭梯度理论，利用低复杂度的共轭迭代算法，求解自适应阵列中每个天线或传感器的权重；步骤3、利用现场可编程器件实现权重的实时求解。利用共轭梯度的迭代权值计算可以有效降低传统算法的复杂度，实现快速的自适应抗干扰计算，并可满足运动设备的实时抗干扰需求。
Patent WO-2020238944-A1 (WO)
Inventor: XIE LEI
IPC: C04B28/08
Filed: 2020-05-27
Abstract: Disclosed are a color landscape pavement maintenance material and a preparation method thereof, wherein the colorful landscape pavement maintenance material is prepared by mixing 65-75 parts of a decolorized emulsified asphalt, 25-35 parts of an inorganic binder, and 9-15 parts of an inorganic color pigment, and when used in a construction environment below 5℃, a warm mixing agent is added. The color landscape pavement maintenance material has also a color repair effect, and can solve the pavement crack repair problem and retain the original pavement appearance. The inorganic binder in the material has certain rigidity after coagulation, and the emulsified asphalt has certain flexibility after demulsification, and thus the repair strength thereof is higher than that of emulsified asphalt and slurry seal.
Patent WO-2021143025-A1 (WO)
Inventor: JIANG HONGYANG
IPC: G06F16/2453
Filed: 2020-05-30
Abstract: 一种物联网数据传输方法、装置、介质及电子设备。该方法由多个物联网服务端中的第一物联网服务端执行，该方法包括：接收目标物联网设备上传的目标数据(220)；基于已存储至所述第一物联网服务端内存的至少一个第二权限校验数据和所述第一权限校验数据，确定所述目标数据的上传是否合法(230)；若确定所述目标数据的上传合法，则将所述目标数据中的物联网数据发送至物联网平台的数据处理中心(240)。该方法提高了物联网数据传输时的权限校验效率和数据传输效率，减少了内存消耗。
Patent WO-2020253555-A1 (WO)
Title: 透镜天线阵列及电子设备
Inventor: YANG FAN
IPC: H01Q1/22
Filed: 2020-06-05
Abstract: 本申请提供的一种透镜天线阵列及电子设备，透镜天线阵列包括：沿第一方向依次排列的多个天线透镜，天线透镜包括沿第二方向依次层叠设置的第一金属板、介质透镜及第二金属板，第二方向垂直于第一方向，介质透镜包括连接于第一金属板与第二金属板之间的弧形面和矩形面，弧形面与矩形面沿第三方向相背设置，第三方向垂直于第一方向，第三方向垂直于第二方向；及多个天线单元，每个天线单元设于一个介质透镜的矩形面或与一个介质透镜的矩形面相对，天线单元辐射的电磁波信号依次经矩形面和弧形面射出，至少一个天线单元在第一方向上相对介质透镜的焦点位置偏移。本申请可提高透镜天线阵列的波束角度范围，提高电子设备的通讯能力。
Patent WO-2020259411-A1 (WO)
Inventor: TENG CHIHYU
IPC: H04N19/56
Filed: 2020-06-19
Abstract: A method of decoding a bitstream by an electronic device is provided. A block unit is determined from an image frame received from the bitstream. First motion information having a first list flag for selecting a first reference frame and second motion information having a second list flag for selecting a second reference frame are received from a candidate list to reconstruct the block unit. A predefined one of the first and the second motion information is stored for a sub-block determined in the block unit without checking whether the first and second reference frames are included in a reference list indicated by a flag value different from the two list flags when the first list flag is identical to the second list flag. A following block is reconstructed based on the stored motion information when the following block is reconstructed based on the sub-block.
Patent WO-2021082564-A1 (WO)
Title: Operation prompt method and electronic device
Inventor: LI ZHAN
IPC: G06F3/0488
Filed: 2020-07-29
Abstract: Provided are a operation prompt method and an electronic device; said method is applied to an electronic device having a foldable touch screen; the foldable touch screen comprises a first screen and a second screen, the angle between the first screen and the second screen being smaller than a preset angle; in the method, the electronic device detects a first operation on the display touch region on the first screen; in response to the first operation, according to a position mapping relationship, a prompt mark is displayed at a corresponding position on the second screen; the display position of the prompt mark on the second screen is associated with the touch position of the first operation, and the location mapping relationship is determined according to the display touch regions of the first screen and the second screen. In the embodiments of the present application, the first screen is taken as the secondary screen and the second screen is taken as the primary screen, for example; a user performs the first operation on the display touch region of the secondary screen, and, according to the position mapping relationship, a prompt identifier can be displayed in the corresponding position of the main screen, enabling prompts on the primary screen for operations acting on the secondary screen, and preventing erroneous operations.
Patent WO-2022021253-A1 (WO)
Inventor: YIN JIXIONG
IPC: H04W24/00
Filed: 2020-07-30
Abstract: Disclosed are a communication method and a communication apparatus. The method comprises: a first network device receiving a first service sub-message by means of a first service port of a primary network element and receiving a second service sub-message by means of a second service port of a secondary network element, wherein a first primary network element and a first secondary network element are both contained in the first network device; the first network device obtaining a first group of service messages and a second group of service messages according to the first service sub-message and the second service sub-message; and the first network device sending the first group of service messages by means of a first air interface of the first primary network element and sending the second group of service messages by means of a second air interface of the first secondary network element. Not only can the air interface bandwidth utilization rate of a microwave device be improved, but a service message can also be successfully transmitted when a hardware fault occurs in a primary network element of the microwave device.
Patent WO-2021237951-A1 (WO)
Title: Magnetic field interference testing mechanism
Inventor: Zhang Shuaibiao
IPC: G01R1/02
Filed: 2020-08-12
Abstract: The present invention provides a magnetic field interference testing mechanism in the technical field of electronic device testing. The magnetic field interference testing mechanism comprises a testing platform, an adjusting base capable of moving in the left-right direction is connected to the testing platform, a sliding part is fixed on the lower side of the adjusting base, a sliding groove is formed in the testing platform, the sliding part can just slide left and right along the sliding groove, a testing box is further connected to the upper side of the testing platform, at least one testing ring is connected in the testing box, a testing port is formed in the testing box, the adjusting base is provided in front of the testing port, a coil capable of generating a magnetic field is provided on the periphery of the testing ring, a rotatable connecting table is connected to the adjusting base, a rotating arm is rotatably connected to the connecting table, a rotatable clamping plate is connected above the rotating arm, a first clamping arm and a second clamping arm which are used for clamping a piece to be tested are connected to the clamping plate, and the piece to be tested can extend into the corresponding testing ring via the rotating arm. The present invention can test the influence of a magnetic field on the work of the piece to be tested, and is convenient to test.
Patent WO-2021036913-A1 (WO)
Title: Transmission resource adjustment method and device
Inventor: WANG TINGTING
IPC: H04W72/04
Filed: 2020-08-21
Abstract: The embodiments of the present invention provide a transmission resource adjustment method and a device. When determining that the time difference between a predicted start moment of receiving first data by a user equipment and the start moment of a pre-configured first transmission resource for receiving the first data is greater than or equal to a preset duration, a network device allocates a second transmission resource for the first data according to the time difference, wherein the second transmission resource is different from the first transmission resource in time domain resource, and the second transmission resource is the same as the first transmission resource in frequency domain resource, and then sends notification information to the user equipment; upon the receipt of the notification information, the user equipment updates the first transmission resource to the second transmission resource, and receives data on the second transmission resource, without needing to receive data on the first transmission resource, thus preventing the latency generated when the user equipment receives the first data.
Patent WO-2021227306-A1 (WO)
Inventor: DU LIANG
IPC: C07K16/28
Filed: 2020-08-28
Abstract: La présente invention se rapporte au domaine du traitement des maladies et de l'immunologie. En particulier, la présente invention concerne un anticorps anti-CD73 ou un fragment de liaison à l'antigène de celui-ci, une molécule d'acide nucléique codant pour l'anticorps, un immunoconjugué comprenant l'anticorps, une molécule bispécifique et une composition médicamenteuse, ainsi qu'une utilisation de l'anticorps pour améliorer une réponse immunitaire et/ou pour traiter des tumeurs.
Patent WO-2022041256-A1 (WO)
Inventor: TANG BIAO
IPC: H01L21/683
Filed: 2020-08-31
Abstract: Disclosed are a transfer apparatus and a transfer method. The transfer apparatus comprises at least one transfer unit. The transfer unit comprises: a lead-out device (10), comprising an airflow inlet, a micro-element inlet and a micro-element lead-out port, wherein the airflow inlet, the micro-element inlet and the micro-element lead-out port are in communication with one another; a micro-element source device (20) for storing a solution and micro-elements (21), the micro-element source device comprising a micro-element outlet, wherein the micro-element outlet is in communication with the micro-element inlet; and an airflow output device (30) comprising an airflow outlet, wherein the airflow inlet is in communication with the airflow outlet, and the airflow output device is used for outputting airflow into the lead-out device. The transfer apparatus may comprise a plurality of transfer units, such that a plurality of micro-elements may be transferred at a time, thereby being used for mass transfer of micro-elements.
Patent WO-2021109661-A1 (WO)
Title: 拥塞控制方法以及相关设备
Inventor: YAN SIYU
IPC: H04L12/801
Filed: 2020-09-07
Abstract: 本申请实施例公开了一种拥塞控制方法，可以应用于网络控制领域。本申请实施例方法包括：获取第一流量特征，第一流量特征包括第一设备在第一周期内根据第一拥塞控制参数转发流量时生成的统计信息，第一拥塞控制参数是根据第一拥塞控制规则获得的；根据第一流量特征，获得第一回报值；利用第一步长修改第一拥塞控制参数，获得第二拥塞控制参数；获取第二流量特征，第二流量特征包括第一设备在第二周期内根据第二拥塞控制参数转发流量时生成的统计信息；根据第二流量特征，获得第二回报值；若第二回报值大于第一回报值，则执行相应的处理。本申请实施例可以得到优于第一拥塞控制参数的第二拥塞控制参数，从而能够提高第一拥塞控制规则的场景泛化性。
Patent WO-2021169259-A1 (WO)
Inventor: HAN QI
IPC: G06F1/26
Filed: 2020-09-23
Abstract: A dynamic power supply management system, comprising two or more PSUs. The system further comprises: a middle backplate, CMC plates, and node(s) Node, wherein the number of the CMC plates is two, and the number of the nodes Node is one or greater than one; the PSUs are provided on the middle backplate and are connected in parallel for external output; each CMC plate is connected to all the PSUs on the middle backplate by means of a CMC connector, and each node Node is connected to the middle backplate by means of a node connector; the CMC plates are of a redundancy design, are used for performing in-place detection and power consumption measurement on the PSUs, and are used for controlling a Power capping trigger mechanism; each node Node is used for performing power consumption limitation on the node; and the middle backplate is used for supplying power to the system. According to the present invention, BMCs and the CPLDs are used for jointly implementing logic control, so that the problems in the prior art that the redundancy conditions of power supplies of different specifications cannot be managed, and quick response cannot be achieved on power supply alarm are solved, and a control mode is more flexible.