baber/WOPTO huggingface dataset:
Patent WO-2020125413-A1 (WO)
Title: Continuously variable transmission
Inventor: WANG AN
IPC: F16H37/08
Filed: 2019-12-04
Abstract: Disclosed is a continuously variable transmission, comprising a planetary gear train (1), a differential mechanism (2), and a variable speed transmission mechanism (3), which are arranged in a rack (5), wherein the planetary gear train (1) comprises a gear ring (10), a first sun gear (11), and a first planetary gear (12), with outer teeth (101) of the gear ring (10) being connected to a first transmission shaft (50) by means of a gear, and the first sun gear (11) being coaxially and fixedly connected to a second transmission shaft (60); a second sun gear (21) of the differential mechanism (2) is coaxially and fixedly connected to the second transmission shaft (60), and a third sun gear (22) of the differential mechanism (2) is coaxially and fixedly connected with the gear ring (10); and a sliding shaft (31) is slidably sheathed in a shaft hole of a transmission wheel (30) of the variable speed transmission mechanism (3), with one end of the sliding shaft (31) being mounted with an adjusting mechanism (33) used for driving the sliding shaft (31) to slide and lock, and the other end of the sliding shaft (31) being connected to the first planetary gear (12) by means of a constant velocity universal joint (4). The transmission is high in transmission efficiency, has low friction loss, is convenient to use, and has a large adjustable speed range and strong load capacity.
Patent WO-2020207050-A1 (WO)
Inventor: DAI XIAOGUO
IPC: A61C17/22
Filed: 2019-12-19
Abstract: 一种用于连接振动式电动清洁用具的头部组件（2）和手柄部分（1）的联接结构，清洁用具包括手柄部分（1）和可拆卸地安装在手柄部分（1）上的头部组件（2），手柄部分（1）包括后端具有中空部分的手柄外壳（11）及振动轴（3），头部组件（2）包括清洁元件（21）和前端顶部设有手柄接口（111）的刷柄外壳（22），手柄接口（111）和振动轴（3）被容纳于中空部分内，手柄接口（111）中部设有盲孔（114），振动轴（3）的后端部分被紧配地插入盲孔（114）中；手柄接口（111）上设有卡扣空穴（113），卡扣空穴（113）前端的端面为手柄接口（111）的卡扣锁紧面（112）；在刷柄外壳（22）内沿其后端设有包括卡扣悬臂（24）和卡扣凸起（29）的卡扣组合部，卡扣悬臂（24）形成于刷柄外壳（22）内且与刷柄外壳（22）分离，卡扣悬臂（24）的后端设有卡扣凸起（29），卡扣凸起（29）上设有卡扣组合部的锁紧面（23），卡扣凸起（29）被手柄接口（111）的卡扣空穴（113）容纳。
Patent WO-2021128241-A1 (WO)
Title: 摄像装置、电子设备及电子设备的使用方法
Inventor: ZHOU SHUAIYU
IPC: H04N5/225
Filed: 2019-12-27
Abstract: 本申请提供了摄像装置、电子设备及电子设备的使用方法，其中，摄像装置包括：摄像机构、与摄像机构连接的传动机构以及用于向传动机构提供动力的驱动机构，驱动机构包括第一驱动轴和套设于第一驱动轴上的滑块，传动机构包括用于驱动摄像机构作线性运动的第一传动组件和用于驱动摄像机构旋转的第二传动组件，第二传动组件包括第二驱动轴、第一齿轮组以及电磁阀，在摄像机构旋转过程中，第一齿轮组与电磁阀配合带动滑块继续上升并驱动第二传动组件带动摄像机构旋转而不增加摄像机构的整体伸出长度。本申请的摄像装置在摄像机构作旋转运动时，并不会增加摄像机构的整体伸出长度，适用于更丰富的应用场景，提升用户的体验感。
Patent WO-2020156045-A1 (WO)
Inventor: ZHOU HAIJUN
IPC: D06F39/00
Filed: 2020-01-06
Abstract: 本发明属于衣物处理设备技术领域，具体涉及一种洗涤设备。本发明旨在解决现有洗涤设备的洗涤筒逸出的热蒸汽进入洗涤剂投放装置后易在洗涤剂投放装置的操作结构位置积存冷凝水的问题。本发明的洗涤设备的容纳构件和洗涤剂投放装置之间通过冷凝组件连通，冷凝组件设置为允许容纳构件内的气体进入洗涤剂投放装置内以及能够使容纳构件内逸出的热蒸汽冷凝。上述冷凝组件能够使容纳构件内逸出的至少一部分热蒸汽在流通过程中冷凝成液体，从而极大幅度地减小了进入洗涤剂投放装置内的热蒸汽量，改善了热蒸汽扩散至洗涤剂投放装置的操作结构位置而凝结、积存冷凝水的现象，减少了用户清洁洗涤剂投放装置的频率，改善了洗涤设备内的卫生环境。
Patent WO-2020220749-A1 (WO)
Inventor: Liu Chundian
IPC: G06F16/955
Filed: 2020-01-09
Abstract: 一种用户信息界面的显示方法、装置、电子设备及存储介质，所述方法可以包括：接收当前用户针对目标二维码的扫描指令，目标二维码中包括目标用户的标识和应用标识（S110）；解析目标二维码，得到目标用户的标识和应用标识（S120）；根据当前用户的用户标识与目标用户的标识，确定当前用户与目标用户在应用标识对应的应用中是否存在关注关系（S130）。确定存在关注关系后，用户可以基于列表选择感兴趣的用户信息，简化了流程，提供了丰富的交互体验。
Patent WO-2021142651-A1 (WO)
Title: Particle mass spectrometry
Inventor: CHENG YUPENG
IPC: G01N15/10
Filed: 2020-01-15
Abstract: Systems and methods for the analysis of single particles with inductively coupled plasma-time of flight mass spectrometry include an ion compression device (112) and an image current detector (110). The ion compression device (112) is operated in combination with the image current detector (110) to improve a duty cycle of particle analysis. The image current detector (110) is used to determine a start time and an end time of a separate ion cloud which is derived from a single particle. The ion compression device (112) stores and compresses each ion cloud based on instructions from the image current detector (110). The duty cycle of the particle analysis can be improved up to nearly 100%. The ion compression device (112) is additionally operated with an ion filtration device (609) to achieve a lower detection limit and a higher signal-to-noise ratio.
Patent WO-2021142704-A1 (WO)
Title: Monitoring for a combination downlink control information (dci) for scheduling transmissions in multiple cells
Inventor: XU HUILIN
IPC: H04L5/00
Filed: 2020-01-16
Abstract: Certain aspects of the present disclosure provide techniques that may for configuration of parameters for monitoring for a combination downlink control information (DCI) that schedules data and/or reference signal transmissions in multiple cells. An example method generally includes determining, a blind decode (BD) limit and a control channel element (CCE) limit based on a scaling factor less than one, determining physical downlink control channel (PDCCH) parameters based on the BD limit and the CCE limit for monitoring for a combination downlink control information (DCI) that schedules at least one of data or reference signal (RS) transmissions in multiple cells, and monitoring for the combination DCI based on the determined PDCCH parameters.
Patent WO-2020151579-A1 (WO)
Inventor: JIANG TIAN
IPC: D21J5/00
Filed: 2020-01-17
Abstract: A machining mould for a clamping edge of a container cover, comprising a female die (1), a male die, an elastic material (3) provided in the entire machining mould and a container cover (5), the container cover (5) being placed on the upper part of the male die, and the male die and the female die (1) being adapted to each other in shape. A high-temperature-resistant elastic material is used during hot press shaping of a molded pulp product to perform primary pressing to manufacture a finished product having a clamping edge, the clamping edge manufactured by means of the elastic material has a high structural strength, does not cause any damage to fibres, and avoids secondary machining; and when the elastic material is used to perform secondary pressing on the container cover to manufacture a clamping edge, the force transmitted to an inner wall of the container cover is uniformly applied, the container cover has a uniform stress, and therefore is homogeneously formed, the damage to the fibre is small, and the strength of the container cover itself is not reduced, thereby achieving the purposes of ensuring the sealing capability thereof and prolonging the service life.
Patent WO-2021168763-A1 (WO)
Inventor: DAI JING
IPC: H04L1/00
Filed: 2020-02-28
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select a base graph for a low-density parity check (LDPC) of a communication associated with one or more slots based at least in part on a number of the one or more slots; and perform the communication associated with the one or more slots based at least in part on the LDPC. Numerous other aspects are provided.
Patent WO-2021189353-A1 (WO)
Title: Procédé et système de mesure d'antenne pour station de base de communication mobile
Inventor: ZHAI YIKUI
IPC: G06T7/00
Filed: 2020-03-26
Abstract: La présente invention concerne un procédé et un système de mesure d'antenne de station de base de communication mobile. Le procédé comprend les étapes consistant à : acquérir un ensemble d'images contenant des antennes d'une station de base; traiter l'ensemble d'images avec un modèle basé sur un réseau de segmentation d'instance, et générer des images visualisées correspondant à l'ensemble d'images d'antennes; calculer, à partir des images visualisées, la quantité d'antennes de la station de base et séparer les données pour chaque antenne; mesurer des paramètres de chaque antenne par ajustement de données. Le système comprend un processeur et une mémoire stockant des instructions de programme, les instructions de programme pouvant être exécutées par le processeur pour amener le système à mettre en œuvre les étapes du procédé.
Patent WO-2020221052-A1 (WO)
Inventor: MEI XUEFENG
IPC: A23K20/105
Filed: 2020-04-21
Abstract: 一种α-生育酚的微球、其制备方法及用途。该微球以甜菜碱为载体，在搅拌或涡旋的作用下，通过冷却结晶的方法获得。所得微球的生育酚载量高，球形度和流动性好，熔点较高，并且具有优异的化学稳定性和更高的生物利用度，能够用于制备动物饲料或人类营养保健品。
Patent WO-2021109429-A1 (WO)
Title: Access network signaling and resource allocation for multicast/broadcast sessions
Inventor: QI TAO
IPC: H04L45/16
Filed: 2020-04-24
Abstract: This disclosure describes an architecture for supporting MBS sessions in a wireless access network. Each of such MBS sessions is flexibly and dynamically delivered by the access network into one or more Point-To-Point (PTP, or unicast) and Point-To-Multipoint (PTM, or multicast) delivery instances. As such, a subset of the UEs participating in the MBS may be configured to receive the MBS session in a PTP-like manner and quality. The architecture further allows for access network level switching of one or more of the UEs participating in the MBS session between the PTP mode and PTM mode. Such switching are effectuated dynamically without involvement of application layer. The resource allocations and configuration for the PTP and PTM delivery instances may be performed in the access network collaboratively between a central unit (CU) and one or more distributed units (DUs). Such collaborative resource allocation and configuration may be effectuated using a novel architecture for the signaling messages between the CU and the DUs.
Patent WO-2021103421-A1 (WO)
Title: 基因vii型新城疫病毒弱毒株及其应用
Inventor: SUN HUALU
IPC: C12R1/93
Filed: 2020-05-07
Abstract: 提供了一种自然分离获得的基因VII型新城疫病毒弱毒株及其应用，其保藏编号为CCTCC V201968。该毒株具有稳定遗传性，做成活疫苗免疫鸡只，能够抵抗基因VII型强毒株的攻击，可用于制备疫苗。
Patent WO-2020238603-A1 (WO)
Title: 深度神经网络的压缩方法、芯片、电子设备及介质
Inventor: ZHOU JI
IPC: G06N3/08
Filed: 2020-05-12
Abstract: 一种深度神经网络的压缩方法，深度神经网络包括多个层，该方法包括，对于多个层中的除了输入层以外的至少一个层：从参数存储空间读取该层的参数（310）；从特征图存储空间读取由上一层存储的第一特征图（320）；基于所读取的参数和第一特征图生成第二特征图（330）；对第二特征图进行压缩得到第三特征图（340）；以及将第三特征图存储到特征图存储空间中（350）。此外还涉及基于神经网络压缩方法的芯片、电子设备及介质。
Patent WO-2021196365-A1 (WO)
Title: 一种高塑性管线钢板及其制造方法
Inventor: LI HENGKUN
IPC: C22C38/06
Filed: 2020-05-20
Abstract: 一种高塑性管线钢板及其制造方法，该钢板由以下质量百分比的成分组成：C：0.02～0.07％，Si：0.02～0.15％，Mn：1.30～1.90％，P：≤0.010％，S：≤0.0020％，Cr：0.10～0.50％，Ni：0.10～0.50％，Cu：0.10～0.50％，Mo：0.10～0.50％，Nb：0.015～0.060％，V：0.010～0.060％，Alt：0.045～0.090％，余量的Fe及杂质。通过结合控轧控冷工艺技术生产，获得双峰尺寸分布的超细晶粒结构，保证钢板强度的同时提高了管线钢常温塑性、降低了屈强比、提高钢材的冷成型性能，拓宽超细晶钢结构应用范围。
Patent WO-2020238724-A1 (WO)
Inventor: BAI WEI
IPC: C21D9/04
Filed: 2020-05-20
Abstract: A construction method and a steel rail head profiling and cooling apparatus for the post weld joint heat treatment of a bainite steel rail, relating to the technical field of steel rail rolling production process. With a weld joint of a bainite welded steel rail obtained by welding and having a temperature not less than 1,100°C as a basis, post weld heat treatment work for a bainite steel rail weld joint is sequentially and separately completed by three coolings having cooling speeds which gradually slow down, wherein a second cooling is rapid cooling which uses compressed air and water-mist mixed gas as a cooling medium, the compressed air or the water-mist mixed gas is quickly sprayed, at a spraying pressure between 0.40-0.80 MPa, onto the surface of the weld joint by means of a steel rail head profiling and cooling apparatus, a distance from a spray nozzle to a rail head tread is 20-50 mm, and the final cooling temperature of the second cooling is 290-400°C which is also a start temperature of a third cooling. The cooling apparatus comprises a rail top cold spraying assembly and a rail head side cold spraying assembly. The method can control the hardness of a tread of a bainite steel rail weld joint within a reasonable range.
Patent WO-2020238765-A1 (WO)
Title: Electric heating heat exchange structure and electric heater
Inventor: ZHEMING ZHOU
IPC: F24H3/04
Filed: 2020-05-21
Abstract: An electric heating heat exchange structure and electric heater having the electric heating heat exchange structure. The electric heating heat exchange structure is composed of a tube-fin heat dissipater (1) and electric heating cores (2). The tube-fin heat dissipater (1) adopts a structure of an automobile engine water-cooled heat sink without a water chamber, and comprises a main plate (3), heat dissipating tapes (4), flat tubes (5), and a side plate (6). The electric heating cores (2) are heat sources, and are inserted into the flat tubes (5). The electric heating heat exchange structure can enable heat to be quickly and evenly conducted to the heat dissipating tapes (4), and in virtue of the good heat dissipating performance of the tube-fin heat dissipater (1), be quickly exchanged to the air, so that a good warming effect is achieved, and the energy consumption of the electric heating cores (2) is reduced.
Patent WO-2020238965-A1 (WO)
Inventor: AN JIXIAN
IPC: G06F11/34
Filed: 2020-05-27
Abstract: Disclosed in the present application is a production environment performance evaluation method, comprising: when a system performance test request is received, obtaining relevant index parameters of a test environment to which a system belongs and resource configuration parameters of a production environment to be evaluated; calculating the number of requests per second of the production environment according to the relevant index parameters, the resource configuration parameters, and a preset calculation rule; and displaying the relevant index parameters and the number of requests per second of the production environment at the same time by means of a performance test report so as to guide a user to evaluate the performance of the production environment.
Patent WO-2021212619-A1 (WO)
Title: Qled 发光器件和 qled 显示面板
Inventor: ZHAO JINYANG
IPC: H01L51/50
Filed: 2020-06-05
Abstract: 一种QLED发光器件（2），包括第一电极层（401）、电子注入层（407）、电子传输层（406）、发光层（402）、空穴传输层（405）、空穴注入层（404）、第二电极层（403），其中，发光层（402）包括层叠设置的多个量子点层（4021），在靠近电子注入层（407）一侧，量子点层（4021）之间设置有绝缘层（4022）；通过在靠近电子注入层（407）一侧的量子点层（4021）间设置绝缘层（4022），降低了电子的传输速率，从而平衡电子和空穴传输速率，提高QLED发光效率。
Patent WO-2021109518-A1 (WO)
Inventor: DENG SHIWEI
IPC: H05B3/08
Filed: 2020-06-08
Abstract: Disclosed is an electric heating subdivision method based on historical load recognition data under a cloud-side collaborative architecture. The method comprises the steps: collecting electrical load historical recognition result sample data; extracting electric heating recognition result data, and summarizing and compiling statistics on same; acquiring recognition data of the following day of a resident user; extracting the electric heating recognition result data, performing statistical calculation on the data, and determining whether the data meets an electric heating subdivision rule; and if so, subdividing an electric heating label of the day of the resident user into a specific label, and updating the data subjected to summarization and statistics compilation such that the data participates in electric heating subdivision of the following day, etc. According to the present invention, in conjunction with characteristics such as the power and running time of an electric kettle, an electric cooker, an electric oven and an electric water heater, and the living habits of residents, an electric heating main class is subdivided into subclasses of electric appliances under a cloud-side collaborative architecture, such that a user can understand the power utilization situation, rationally schedule the starting time of an electric appliance and respond to step tariffs, the electric energy consumption is reduced to the maximum extent, and a corresponding auxiliary judgment can be made for fault diagnosis thereof.
Patent WO-2021248345-A1 (WO)
Inventor: ZHANG RUIQIANG
IPC: H01M10/6563
Filed: 2020-06-10
Abstract: Disclosed are a battery and an unmanned aerial vehicle. The battery comprises a housing (1), a battery cell (2) and a cover body (3), wherein a heat dissipation air channel (11) is formed between the battery cell (2) and the housing (1); an air inlet (31) and an air outlet (32) which communicate with the heat dissipation air channel (11) are formed in the cover body (3); a first airflow channel (33) is provided in the cover body (3), and the first airflow channel (33) is bent and communicates with the air inlet (31) and the heat dissipation air channel (11); and/or a second airflow channel (35) is provided in the cover body (3), and the second airflow channel (35) is bent and communicates with the air outlet (32) and the heat dissipation air channel (11). The heat dissipation air channel communicating with the outside is formed in the battery, such that the working temperature of the battery can be reduced, the working efficiency and the performance of the battery can be improved, and the service life of the battery can be prolonged. Furthermore, the bent arrangement of the first airflow channel and the second airflow channel can achieve a waterproofing effect for the battery.
Patent WO-2021253152-A1 (WO)
Inventor: LU JIAN
IPC: G03B35/08
Filed: 2020-06-15
Abstract: 一种镜头(10)，具有入射轴(101)，包括透镜元件(110)，透镜元件(110)包括至少两个子透镜(1111，1112)，子透镜(1111，1112)为非旋转对称结构，每一子透镜(1111，1112)包括有效通光部(1101)，透镜元件(110)中的任意两个有效通光部(1101)关于入射轴(101)旋转对称，透镜元件(110)中的有效通光部(1101)能够通过入射光束，以在镜头(10)的像侧形成相互分离的成像画面(1051，1052)，成像画面(1051，1052)的数量与透镜元件(110)中子透镜(1111，1112)的数量相等。
Patent WO-2021120565-A1 (WO)
Inventor: LUO YINGBAO
IPC: H01B13/26
Filed: 2020-06-19
Abstract: 一种耐火电缆制作方法，包括以下步骤：导体制作：绞合导体；绝缘制作：在导体外挤包绝缘外层形成绝缘线芯；耐火制作：在绝缘线芯外纵包一内表面设有热熔胶的云母层后采用扎带固定，然后送入烘箱加热使云母层与绝缘外层、云母层重合处紧密粘合形成耐火线芯；对绞：将两根耐火线芯绞合在一起形成双绞线；成缆：将多个双绞线绞合在一起形成多绞线；编织：在多绞线外纵包一铝箔层后在铝箔层外编织一层编织层形成编织缆芯；挤护套：在编织缆芯外挤包一热塑性材料层。生产效率高、制作简便、成本节约，产出的电缆耐火性能、传输性能优异，抗干扰性好。
Patent WO-2020259502-A1 (WO)
Inventor: HUANG YING
IPC: G06N3/04
Filed: 2020-06-23
Abstract: A method and device for generating a neural network model in games, and a computer-readable storage medium. The method comprises: determining hyperparameter values corresponding to hyperparameters in a first neural network model from a hyperparameter value set (S102); obtaining first model accuracy of a second neural network model obtained by training the first neural network model, wherein the first model accuracy is used for indicating the accuracy of performing detection on a verification sample set by using the second neural network (S104); and if the first model accuracy is lower than target accuracy, updating the hyperparameter values of some hyperparameters in the first neural network model to corresponding target hyperparameter values in the hyperparameter value set to obtain a third neural network model (S106).
Patent WO-2021017715-A1 (WO)
Title: Traffic isolation method, device and apparatus, and storage medium
Inventor: ZHAO ZIHUI
IPC: H04L12/721
Filed: 2020-06-29
Abstract: Disclosed are a traffic isolation method, device and apparatus, and a storage medium. The traffic isolation method comprises: a provider edge device establishes an isolation group; and the provider edge device receives traffic from objects in the isolation group and flood the traffic to objects outside the isolation group.
Patent WO-2021147263-A1 (WO)
Title: Pathogenic bacteria and method for degrading ethylene oxide
Inventor: LIU ZHENGTAO
IPC: C12N1/36
Filed: 2020-07-09
Abstract: Three pathogenic bacteria (i.e., Enterococcus faecium EO-04, Enterococcus azikeevi EO-07, and Enterobacter roggenkampii EO-10) capable of degrading ethylene oxide and a method for degrading ethylene oxide. The pathogenic bacteria are conserved in China General Microbiological Culture Collection Center, under deposit numbers CGMCC No. 18434, CGMCC No. 18437, CGMCC No. 18440, respectively.
Patent WO-2021018181-A1 (WO)
Title: Power generation device with storm invasion weakening function
Inventor: ZHOU JIANJUN
IPC: H02S20/25
Filed: 2020-07-29
Abstract: A power generation device with a storm invasion weakening function, comprising: a base, a fixing steel frame, wind energy rotating assemblies and a rooftop, wherein the base comprises a concrete base; the fixing steel frame is provided on the concrete base; a first cross beam and a second cross beam are provided on a first stand column and a second stand column of the fixing steel frame; n wind energy rotating assemblies are provided between the first cross beam and the second cross beam at intervals in a preset distance to be used for implementing wind energy power generation, n is a positive integer; each wind energy rotating assembly comprises a cylindrical rotating barrel and a wind driven generator; the surface of each cylindrical rotating barrel is composed of a plurality of wind blades, the cylindrical rotating barrels are rotationally connected between the first cross beam and the second cross beam by means of rotating shafts; the cylindrical rotating barrels can rotate along the rotating shafts; and the cylindrical rotating barrels are electrically connected to wind driven generators.
Patent WO-2021042938-A1 (WO)
Inventor: LI QIAOFENG
IPC: H04R1/10
Filed: 2020-08-07
Abstract: 本申请提供了一种佩戴检测装置，该佩戴检测装置包括天线和电容检测模块，通过复用天线，将天线作为一个电容检测电极，该天线与人体之间可形成电容效应，在不额外增加电极的情况下，通过电容检测模块检测该天线与人体之间形成的电容的电容值来检测该佩戴检测装置的佩戴状态，在可以实现该佩戴检测装置的佩戴检测功能的情况下，可以有效地减少该佩戴检测装置的内部空间，一方面可以减少该佩戴检测装置的尺寸，另一方面可以减少该佩戴检测装置的制作成本。
Patent WO-2021031915-A1 (WO)
Inventor: ZHAO YANG
IPC: H04N5/232
Filed: 2020-08-11
Abstract: The present application relates to computer vision technology in the field of artificial intelligence. Disclosed is a video recording method. The method comprises: starting a camera application on a terminal (such as a mobile phone); in a slow motion video recording mode of the camera application, when a motion detection function of the camera application is enabled, upon detecting a video recording instruction input by a user, starting to collect video frames; when a motion of a human body in a collected first video frame set is a preset motion, automatically recording a second video frame set at a first frame rate; and generating a target video, wherein the target video comprises a slow motion video clip, and the slow motion video clip comprises some video frames in the second video frame set; when the motion of the human body is a first preset motion, the playing duration of the slow motion video clip at a first playing speed is a first duration; and when the motion of the human body is a second preset motion, the playing duration of the slow motion video clip at the first playing speed is a second duration, the first preset motion is different from the second preset motion, and the first duration is different from the second duration.
Patent WO-2022032464-A1 (WO)
Inventor: ZHOU XINGYUE
IPC: H04W8/14
Filed: 2020-08-11
Abstract: Methods, apparatus, and systems that can be implemented to associate User Datagram Protocol (UDP) based connection identifiers with appropriate Quality of Service (QoS) flows are disclosed to enable Access Traffic Steering, Switching and Splitting functionality at lower layers and to allow accurate measurements of Round-Trip Time for all traffic on a session. In one example aspect, a wireless communication method includes determining, by one or more nodes in a core network for a session that comprises at least one QoS flow, at least two identifiers identifying two connections associated with the at least one QoS flow. The two connections are established according to a UDP based protocol. The method also includes establishing, by the one or more nodes in the core network, a mapping between the at least two connection identifiers and the at least one QoS flow.
Patent WO-2021082632-A1 (WO)
Inventor: WANG RONGBO
IPC: C08J3/03
Filed: 2020-08-13
Abstract: 一种仲烷基磺酸钠乳化沥青防水涂料的制备方法，属于防水涂料领域。在传统的乳化体系中改变了乳化剂的种类加入了与胶乳相容性的亲水亲油很好的仲烷基磺酸钠。改进的阴离子乳化沥青体系比传统的乳化沥青体系有更好的存储稳定性，耐候性。有效的解决了乳化沥青储存稳定性差，易沉淀易分水，与胶乳长期存放易分层影响施工使用和整个喷涂速凝产品寿命。具有生产工艺简单、施工方便、耐候性能优良等特点，可广泛用于各种基面的防水。
Patent WO-2021103667-A1 (WO)
Title: 透光显示面板及其制作方法、显示面板
Inventor: PENG ZHAOJI
IPC: H01L51/56
Filed: 2020-08-18
Abstract: 本申请公开了一种透光显示面板及其制作方法、显示面板。透光显示面板包括：阵列基板；第一电极，位于阵列基板上；第一发光结构，位于第一电极上；以及第二电极层组，位于第一发光结构上，第二电极层组包括相互叠设的第一子电极层和第二子电极层，其中，第一子电极层包括相互间隔的电极块，每个电极块在阵列基板上的正投影覆盖至少一个第一电极在阵列基板上的正投影，第二子电极层连接至少部分相邻的电极块，第二子电极层的透光能力大于电极块的透光能力。