baber/WOPTO huggingface dataset:
Patent WO-2021098117-A1 (WO)
Inventor: YE RUJIAN
IPC: B68G9/00
Filed: 2020-04-02
Abstract: Provided is a pocketed spring core production device (100) and a method, wherein the pocketed spring core (200) production method comprises: conveying a first pocketed spring string (2011) from a first conveying position to a first pushing position along a first conveying direction; conveying a second pocketed spring string (2012) from a second conveying position to a moving position along a second conveying direction parallel to the first conveying direction; and the moving position and the first pushing position are arranged side by side in the pushing direction orthogonal to the first conveying direction and the second conveying direction; moving a second pocketed spring string (2012) to a second pushing position along the pushing direction, and the second pushing position is located between the moving position and the first pushing position; simultaneously pushing the second pocketed spring string (2012) and the first pocketed spring string (2011) to an assembly area along the pushing direction to be made into the pocketed spring core (200).
Patent WO-2021184441-A1 (WO)
Title: Display panel and manufacturing method therefor
Inventor: ZENG WEIJING
IPC: H01L51/52
Filed: 2020-04-03
Abstract: A display panel (10) and a manufacturing method therefor. The display panel (10) comprises an array substrate (100), an anode layer (300), a pixel definition layer (400), a light-emitting layer (500), a cathode layer (600) and a filling layer (700). The anode layer (300) is provided on the array substrate (100), the pixel definition layer (400) covers the array substrate (100) and the anode layer (300), the pixel definition layer (400) comprises a first through hole (410), the light-emitting layer (500) is provided in the first through hole (410), the cathode layer (600) covers the pixel definition layer (400) and the light-emitting layer (500), the cathode layer (600) comprises a groove (610), and the filling layer (700) is provided in the groove (610).
Patent WO-2020216068-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04L5/00
Filed: 2020-04-09
Abstract: 本申请提供了一种发送参考信号的方法和装置，该方法包括：第一设备根据第一序列生成第一参考信号，根据第二序列生成第二参考信号，其中，所述第一序列和所述第二序列为互补序列；所述第一设备通过同一天线端口，使用同一资源发送所述第一参考信号和所述第二参考信号，通过根据互为互补序列的第一序列和第二序列生成两个参考信号，并通过同一天线端口，使用同一资源发送这两个参考信号，能够提高参考信号在频域的平坦度，进而提高参考信号的性能。
Patent WO-2020233281-A1 (WO)
Inventor: JIANG NAN
IPC: G06K7/10
Filed: 2020-04-13
Abstract: 一种支持刷卡的设备，属于通信技术领域，该支持刷卡的设备包括显示屏（1）、保护背板（2）以及非接触式读卡器（3），其中，非接触式读卡器（3）的天线（310）设置在显示屏（1）和保护背板（2）之间，用于感应用户的刷卡信号。该支持刷卡的设备，能够增大有效刷卡距离，提高用户体验。
Patent WO-2021217416-A1 (WO)
Inventor: ZENG WENQI
IPC: B64C39/02
Filed: 2020-04-28
Abstract: A movable platform control method and apparatus, a movable platform, and a storage medium. The method comprises: determining a target operation mode of the movable platform when image data is transmitted, the target operation mode being a first operation mode or a second operation mode (S201); sending the image data, and receiving first feedback information sent by the first control device and second feedback information sent by the second control device (S202); if the target operation mode is the first operation mode, determining, according to the first feedback information, whether to resend the image data (S203); and if the target operation mode is the second operation mode, determining, according to the first feedback information or the second feedback information, whether to resend the image data (S204). The method can effectively avoid unnecessary data retransmission, and thus the efficiency of performing data transmission by the movable platform can be improved.
Patent WO-2020224521-A1 (WO)
Title: 一种采用气动方式调节粉末流汇聚焦点的同轴送粉喷嘴
Inventor: LIU HAO
IPC: B23P6/00
Filed: 2020-04-30
Abstract: 本发明公开了一种采用气动方式调节粉末流汇聚焦点的同轴送粉喷嘴，包括激光头、套筒、同轴送粉头、送粉腔、水冷套、水冷腔，所述激光头下方连接套筒，套筒下方连接同轴送粉头；所述套筒上方设置有聚焦镜，同轴送粉头上端设置有保护镜；所述送粉腔为同轴送粉头外壁与水冷套之间所构成的锥形环状腔体；所述送粉腔通过隔离板和调整拨片分隔为内腔和外腔，水冷腔连接有进水口和出水口；所述调整拨片为多个，沿周向均匀分布，并连接于隔离板下端，调整拨片能够相对于同轴送粉头进行偏转。本发明的同轴送粉喷嘴采用气动方式实现了粉末流汇聚焦点调节，具有结构简单、反应灵敏、调节范围大等优点。
Patent WO-2020224593-A1 (WO)
Title: Enhanced ue route selection policy (ursp) rules selection
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W40/00
Filed: 2020-05-06
Abstract: Aspects of the disclosure provide apparatuses and methods for wireless communications. One apparatus includes processing circuitry that selects a non-default and unevaluated URSP rule as an evaluating URSP rule. The URSP rule includes a traffic descriptor matching an application triggered by the apparatus. The processing circuitry selects a first unevaluated RSD of the evaluating URSP rule as an evaluating RSD, and determines whether the evaluating RSD includes at least one of a non-supported PDU session type, a non-supported SSC mode, and a non-supported S-NSSAI. When the evaluating RSD is determined to include at least one of the non-supported PDU session type, the non-supported SSC mode, and the non-supported S-NSSAI, the processing circuitry determines whether the evaluating URSP rule includes a second unevaluated RSD. The processing circuitry selects the second unevaluated RSD as the evaluating RSD when the evaluating URSP rule is determined to include the second unevaluated RSD.
Patent WO-2020233721-A1 (WO)
Inventor: LIU WEN-CHIN
IPC: B65D47/10
Filed: 2020-05-23
Abstract: A human mouth high-fit side-leakage-proof paper cover, comprising a paper cover body (1) and a paper cover plate (2), wherein the paper cover body (1) is arranged around the outer edge of the paper cover plate (2); the paper cover plate (2) is provided thereon with a concave area (3) having the lowest position, and the lowest position of the concave area (3) is provided with a drinking port (4) and a paper cover sheet (5) that blocks the drinking port (4). The concave area (3) is disposed on the paper cover at the paper cover plate (2), so that liquid leaking from the side may flow back to the drinking port (4) during drinking, and no residue is left on the paper cover plate (2) so as to maintain the cleanness thereof. An inclined surface of the concave area (3) is designed as an arc-shaped surface, so that the contact surface of the concave area (3) is more attached to the upper lip; the contact area between the paper cover plate (2) and the upper lip is increased to provide a side-leakage-proof function; and the problem in which the upper lip is extruded by a traditional flat surface is avoided, so that the upper lip and the paper cover plate (2) are in a just-contacted and not extruded state during the drinking process of a user, which provides the paper cover plate (2) with a lip contact structure, and improves the drinking experience of the user.
Patent WO-2021237497-A1 (WO)
Title: Magnetic random access memory, data read-write method, and electronic device
Inventor: LI WENJING
IPC: G11C11/16
Filed: 2020-05-27
Abstract: A magnetic random access memory, used for improving the memory density of the magnetic random access memory, and comprising multiple structural units (202) and multiple voltage control lines (203). The multiple voltage control lines (203) are parallel to each other, planes where the multiple structural units (202) are located are parallel to each other, and the plane where each of the multiple structural units (202) is located is perpendicular to the multiple voltage control lines (203); each of the multiple structural units (202) comprises multiple memory strings (204) parallel to each other, each memory string (204) comprises multiple layers of memory structures which are stacked in sequence, and each layer of memory structure comprises a spin-orbit torque (SOT) electrode line perpendicular to the multiple voltage control lines (203) and a memory cell (201) arranged on the SOT electrode line; the memory cell (201) comprises a magnetic tunnel junction, one end of the memory cell (201) is connected to one of the multiple voltage control lines (203), and the other end of the memory cell (201) is connected to the SOT electrode line; all SOT electrode lines in each memory string (204) are connected in series by means of metal wires.
Patent WO-2021196397-A1 (WO)
Inventor: XIA SHIWEI
IPC: H01L21/677
Filed: 2020-06-03
Abstract: A working platform of an ion implanter, comprising an EFEM (1), two Loadlocks (21/22), a VTM (3) and a PTM (4); the EFEM (1), the Loadlocks (21/22) and the VTM (3) are sequentially arranged in a first direction, the two Loadlocks (21/22) are provided in parallel between the EFEM (1) and the VTM (3), the PTM (4) is connected to the VTM (3) in a second direction, the first direction is not parallel to the second direction, and the VTM (3) is used for transferring a silicon wafer between each Loadlock (21/22) and the PTM (4) in a vacuum state; the PTM (4) is used for processing the silicon wafer in vacuum by using an ion beam; the PTM (4) comprises a scanning robot (42) and an ion beam collection device (43), and the ion beam collection device (43) is located at the end of the PTM (4) away from the scanning robot (42) and is spaced apart from the VTM (3) in the second direction. Silicon wafers are thus protected from contaminants deposited in the ion beam collection device (43).
Patent WO-2021248286-A1 (WO)
Inventor: ZHANG WEIGONG
IPC: H04L29/06
Filed: 2020-06-08
Abstract: The present disclosure relates to a multi-level scalable cyber-physical system and a sensor convergence access method. The system comprises: a network protocol converter, which is used for connecting to other cyber-physical systems or external devices by means of Ethernet; a communication bus, which is used for connecting to the network protocol converter, at least one master node and at least one slave node; and multiple heterogeneous data perception execution components, which comprise a sensor and/or an actuator, and are used for connecting to corresponding slave nodes according to a function division mode of the master node or the slave node, wherein the master node can initiate access to other master nodes or slave nodes by means of the communication bus, and the slave node is connected to and accesses the corresponding sensor and/or actuator by means of the function division mode. According to the present disclosure, on the basis of the dynamic access capability of a communication bus and by means of the interoperable conversion between Ethernet and the communication bus, scaling can be performed from three different levels, thereby solving the problem of heterogeneous integration and dynamic access of nodes, improving the openness and the scalability of a system, and facilitating the standardized upgrade and maintenance of the system.
Patent WO-2021098207-A1 (WO)
Inventor: HE JINFENG
IPC: F16M11/18
Filed: 2020-06-23
Abstract: Provided are a lifting/lowering apparatus and an LED display screen; the lifting/lowering apparatus comprises a base (500), a multi-stage lifting/lowering rod (100), and a plurality of back frames (310', 320', 330', 340'); the multi-stage lifting/lowering rod (100) comprises a plurality of transmission rods and driving components (180) sleeved together; the drive assembly (180) is fixed on the base (500), and the drive assembly (180) is used for driving a plurality of transmission rods to achieve the expansion and contraction of the multi-stage lifting/lowering rod (100); the plurality of back frames (310', 320', 330', 340') are fixed on a plurality of designated transmission rods, respectively, comprising mounting frames (351, 352, 353, 354) and horizontal telescopic mechanisms (320, 330, 340); the mounting frames (352, 353, 354) are fixed at the front ends of the horizontal telescopic mechanisms (320, 330, 340), and the ends of the horizontal telescopic mechanisms (320, 330, 340) are fixed on the top ends of the designated transmission rods; the lengths of the plurality of horizontal telescopic mechanisms (320, 330, 340) after contraction are decrease successively, and the maximum extension lengths of the horizontal telescopic mechanisms (320, 330, 340) are equal.
Patent WO-2021237843-A1 (WO)
Inventor: LI HENGKUN
IPC: B23K9/235
Filed: 2020-06-23
Abstract: 一种深冷环境用节Ni低温钢埋弧焊焊丝及焊接工艺，涉及钢铁冶炼技术领域，其化学成分及质量百分比如下：C：0.01％～0.10％，Mn：2.0％～4.5％，Si：0.10％～0.20％，S≤0.01％，P≤0.02％，Ni：9.0％～15.0％，Cr：10.0％～16.0％，Mo≤0.01％，V≤0.01％，余量为Fe及不可避免杂质。通过合理的焊接工艺和配套的焊接材料，保证焊接接头抗拉强度Rm≥530MPa、焊缝及热影响区-101℃冲击功KV  2 ≥34J、焊接接头侧弯d＝4a，180°合格，焊接接头具有优良的力学综合性能。
Patent WO-2021189700-A1 (WO)
Title: 用于加工光纤光栅的纤芯自动聚焦方法及系统、存储介质
Inventor: LIN HAN
IPC: G02B6/02
Filed: 2020-07-01
Abstract: 一种用于加工光纤光栅的纤芯自动聚焦方法及系统、存储介质。所述方法包括：实时采集待加工光纤于三维平移台上的图像；调整待加工光纤与显微镜头在Z轴方向上的相对位置，直至识别出图像中纤芯和包层之间形成两条边界线；计算两条边界线的中心点于三维平移台上的位置，据此调整待加工光纤于三维平移台上的位置，直至中心点与激光焦点的XY坐标重合。本发明实施例通过图像识别技术，可快速准确寻找到所需加工的纤芯的中心位置，保证加工精度，提高加工品质和成功率，提高加工效率。由于主要采用软件实现，硬件部仅需要使用低成本的图像传感器，对现有的激光加工系统无需重大改动，因此整个解决方案经济高效。
Patent WO-2021128808-A1 (WO)
Title: 一种高阻隔性RGO-SiO2/PET保护膜及其制备方法
Inventor: ZHENG YUYING
IPC: C08L67/02
Filed: 2020-07-09
Abstract: 涉及一种高阻隔性RGO-SiO2/PET保护膜的制备方法，以氧化石墨烯、铝粉、四甲氧基硅烷、对苯二甲酸、乙二醇、三氧化二锑、磷酸铵为原料，采用四甲氧基硅烷原位生长在氧化石墨烯表面，然后用铝粉对其进行还原，与乙二醇结合成氧化石墨烯负载二氧化硅/乙二醇配合物，再与对苯二甲酸原位聚合得到高阻隔性RGO-SiO2/PET改性母粒，再与PET树脂混合制得高阻隔性RGO-SiO2/PET保护膜，上述方法制得的保护膜具有优异的阻隔性能，避免空气中的氧气和水蒸气进入保护膜内侧，避免所需要保护的物品因发生氧化而变质，可以在包装、食品保鲜等领域成为性能更优异的替代品。
Patent WO-2021135153-A1 (WO)
Title: Neck massager
Inventor: LIU JIE
IPC: A61N1/04
Filed: 2020-07-13
Abstract: A neck massager (100), comprising: a frame (10); and at least two electrode assemblies (20) movably connected to the frame (10). The electrode assembly (20) comprises a cantilever (21) and an electrode plate (22). The cantilever (21) comprises a first installation end (211) and a second installation end (212). The first installation end (211) is installed at the frame (10). The electrode plate (22) is installed at the second installation end (212), and takes the first installation end (211) as a support point to oscillate between a first position and a second position. When the electrode plate (22) is in the first position, there is a predetermined gap between the frame (10) and the second installation end (212) and the electrode plate (22). When the electrode plate (22) is in the second position, the second installation end (212) contacts the frame (10).
Patent WO-2021008524-A1 (WO)
Inventor: LIN YONGBING
IPC: H04N19/503
Filed: 2020-07-14
Abstract: The present application provides an image encoding method and device, an image decoding method and device, and a storage medium. The image decoding method comprises: obtaining a bit stream, and obtaining a residual image of a grid image in an image sequence according to the bit stream, wherein the image sequence comprises multiple grid images, and geographic locations corresponding to the multiple grid images are close or image content of the multiple grid images is similar; performing inter-frame prediction on the grid image in the image sequence to obtain a predicted image of the grid image in the image sequence; and obtaining the grid image in the image sequence according to the residual image of the grid image in the image sequence and the predicted image of the grid image in the image sequence. Embodiments of the present application can reduce bit stream storage overhead.
Patent WO-2021042882-A1 (WO)
Inventor: ZHONG QINGXIN
IPC: H04W72/04
Filed: 2020-07-17
Abstract: 本文提出了一种下行控制信息调度方法、装置及存储介质，该方法包括：在DCI缓存器中存储PDCCH检测器输出的DCI，并将与该DCI对应的参数组传递至循环缓存调度器，循环缓存调度器根据接收到的参数组更新循环缓存调度器节点，使控制调度器根据更新后的循环缓存调度器节点进行DCI调度处理。
Patent WO-2021135169-A1 (WO)
Inventor: XIAO GUANGYU
IPC: G06F16/27
Filed: 2020-07-17
Abstract: 一种基于区块链的管理方法、装置、终端及存储介质，所述方法包括以下步骤：基于标准接口获取通用业务数据，生成数据资产数据库（S10），而后基于所述数据资产数据库以及交易数据生成数字资产，并将所述数字资产记录在区块链中（S20），接下来接收基于智能合约生成的所述数字资产对应的操作指令，自动执行所述操作指令对应的操作（S30）。
Patent WO-2021042915-A1 (WO)
Inventor: HU XIANGFENG
IPC: H04N21/443
Filed: 2020-07-29
Abstract: 本申请公开了一种电源控制电路及显示装置，所述电源控制电路包括功率因素校正电路、谐振电路、第一整流滤波电路、第二整流滤波电路、通讯电路以及控制系统；功率因素校正电路的输出端与谐振电路的输入端连接；谐振电路的第一输出端经第一整流滤波电路与背光模组的电源输入端连接，谐振电路的第二输出端经第二整流滤波电路与控制电路板、以及通讯电路连接；谐振电路的第三输出端与控制系统、以及通讯电路连接；控制电路板经通讯电路与控制系统通讯连接；控制系统的第一信号输出端与功率因素校正电路的信号输入端连接；控制系统的第二信号输出端与谐振电路的信号输入端连接。
Patent WO-2021217940-A1 (WO)
Inventor: LIU HUIZHONG
IPC: G06K9/00
Filed: 2020-07-31
Abstract: The present application relates to a vehicle component recognition method, relating to artificial intelligence, applied to the field of intelligent traffic, and comprising: being applied in the field of intelligent traffic, and providing an image detection-based vehicle component recognition method and apparatus, a computer device, and a storage medium. Said method comprises: performing recognition on a target vehicle picture to be detected, to obtain recognition results; according to the recognition results, determining a display area and a vehicle model of a target vehicle; according to the recognition results and the vehicle model, determining a photographing angle of said target vehicle picture; according to the vehicle model, acquiring standard relative position relationships of key components and a standard contour line; correcting the display area according to the standard relative position relationships and the photographing angle; and performing edge approximation comparison on a contour line of the target vehicle in the corrected display area, and the standard contour line, so as to determine actual positions of the key components of the target vehicle.
Patent WO-2022027426-A1 (WO)
Title: Resource reporting method and apparatus and resource selection method and apparatus
Inventor: ZHANG JIAN
IPC: H04W4/40
Filed: 2020-08-06
Abstract: Provided are a resource reporting method and apparatus and a resource selection method and apparatus. The resource reporting method comprises: a first terminal device determining M sidelink resources to be reported to a second terminal device; the first terminal device selecting N sidelink resources from among the M sidelink resources, so as to generate auxiliary information, wherein N and M are both positive integers, and N is less than M; and the first terminal device sending the auxiliary information to the second terminal device.
Patent WO-2021109608-A1 (WO)
Inventor: Jiang Yancun
IPC: F23G5/04
Filed: 2020-08-07
Abstract: An arrangement structure of a thermal cracking device, comprising a pre-processing device and a post-processing device for sequential processing of materials, and also comprising a stacking frame (12) that is layered vertically to mount the pre-processing device and the post-processing device, respectively, a material transport pipe (9) connecting a material discharge end of the pre-processing device to a material feed end of the post-processing device being provided on the stacking frame (12). The pre-processing device and the post-processing device are respectively arranged at the upper and lower layers of the superimposed frame (12), thus reducing the space occupied by the processing devices.
Patent WO-2022032617-A1 (WO)
Inventor: XU HUILIN
IPC: H04W24/08
Filed: 2020-08-14
Abstract: Methods, systems, and devices for wireless communications are described in which a victim user equipment (UE) may be configured to detect and measure cross link interference (CLI) from one or more aggressor UEs. Based on the CLI measurement (s), the victim UE may select a target UE of the aggressor UEs for subsequent sidelink communications. The CLI measurement may indicate a condition of the channel between the victim UE and the aggressor UE, and based on the CLI measurement, the victim UE may disconnect from a currently connected sidelink UE and establish a sidelink connection with the selected target UE of the aggressor UEs. By determining to connect to an aggressor UE based on a CLI measurement, a victim UE may reduce latency associated with sidelink communications.
Patent WO-2022016677-A1 (WO)
Inventor: LOU JUN
IPC: A47J37/10
Filed: 2020-09-04
Abstract: An intelligent frying machine, comprising housings (211, 212) and baking trays (221, 222) provided within the housings (211, 212), and further comprising: a heating assembly (300) for supplying heat to the baking trays (221, 222); an image acquirer (400) for acquiring a food ingredient image; a weight sensor (600) for weighing food ingredients; a temperature sensor (500) for measuring the temperature of the baking trays (221, 222) and the temperature of the food ingredients in the baking trays (221, 222); and a circuit board (200) in signal connection with the heating assembly (300), the image acquirer (400), the weight sensor (600) and the temperature sensor (500). Food ingredient parameters comprising a food ingredient type and thickness are identified according to the food ingredient image; according to the received food ingredient parameters comprising type, thickness, temperature and weight, cooking parameters corresponding to the food ingredient parameters are acquired by means of a built-in food ingredient parameter cooking temperature-time curve; and according to the temperature of the baking trays (221, 222) and the cooking parameters, the heating temperature and time of the heating assembly (300) regarding the baking trays (221, 222) are controlled, so as to fry the food ingredients in the baking trays (221, 222), such that intelligent frying cooking can be realized, the frying machine use experience is improved, and the skills and experience required for a consumer to use the frying machine are reduced.
Patent WO-2022047750-A1 (WO)
Inventor: GU XINYU
IPC: H04W72/04
Filed: 2020-09-04
Abstract: The present application relates to the field of communications, and disclose an LBT parameter determining method and apparatus, a device and a storage medium. The method comprises: a first terminal acquires first information of a plurality of terminals, the plurality of terminals comprising the first terminal and at least one second terminal, and the first terminal and the second terminal being terminals in the same communication group; and determining LBT parameters according to the first information. By means of the LBT parameters, COT that meets the transmission requirements of the plurality of terminals can be obtained when LBT succeeds, so that not only the communication efficiency of the plurality of terminals in group communication is improved, but also the waste of communication resources of an unlicensed spectrum can be avoided as much as possible.
Patent WO-2022047793-A1 (WO)
Title: Array substrate and display panel
Inventor: ZHOU MAOXIU
IPC: G02F1/13
Filed: 2020-09-07
Abstract: An array substrate (2) and a display panel, the array substrate (2) comprising a base substrate (20), pixel electrodes (21) and common electrodes (22) formed on the base substrate (20), and first scanning lines (23a), second scanning lines (23b), and data lines (24) formed between the base substrate (20) and the pixel electrodes (21); the pixel electrodes (21) have a plurality of first electrode strips (210) arranged at intervals along the row direction; the common electrodes (22) are arranged on the same layer as the pixel electrodes (21) and have a plurality of second electrode strips (220) arranged at intervals along the row direction, the second electrode strips (220) and the first electrode strips (210) being distributed alternately in the row direction; the first scanning lines (23a) are positioned between each two adjacent rows of pixel electrodes (21), the second scanning lines (23b) are positioned between each two adjacent columns of pixel electrodes (21) and are electrically connected to the first scanning lines (23a) by means of through-hole structures (N), and the second scanning lines (23b) have a scanning signal input end; the data lines (24) have a data signal input end; and the orthographic projection of the data lines (24) on the base substrate (20) intersects the central area of the orthographic projection of the pixel electrodes (21) on the base substrate (20).