baber/WOPTO huggingface dataset:
Patent WO-2019033768-A1 (WO)
Title: Propeller, power system and unmanned aerial vehicle
Inventor: LUO DONGDONG
IPC: B64C11/04
Filed: 2018-04-11
Abstract: A propeller, a power system, and an unmanned aerial vehicle, the propeller (111, 112) being used for connection to a power unit (50) and comprising a hub (150) and at least two blades (100). The at least two blades (100) may be foldably mounted on the hub (150) by means of a pivot joint; the hub (150) is provided with a fastening member (158) for connecting to the power unit (50), and the power unit (50) is provided with a mounting member (70) corresponding to the fastening member (158); the power unit (50) further comprises a bearing frame (60); the mounting member (70) is fixed to the power unit (50) by means of the bearing frame (60); and the fastening member (158) is connected to the mounting member (70) in a matching fastening manner. By providing a quick-release structure on rotors of the propeller (111, 112) and the power unit (50), the propeller may be easily and quickly assembled and disassembled on an unmanned aerial vehicle, and the propeller may be folded so as to increase the space utilization rate of the unmanned aerial vehicle.
Patent WO-2018188629-A1 (WO)
Title: 一种斜拉索除湿系统及斜拉索除湿方法
Inventor: YAO CHAO
IPC: E01D22/00
Filed: 2018-04-12
Abstract: 一种斜拉索除湿系统及斜拉索除湿方法，斜拉索除湿系统包括除湿模组（2）、及用于将经由除湿模组（2）处理后的新风输送到斜拉索（1）的斜拉索通气模组（3）；其中除湿模组（2）包括：过滤装置（21），用于对输入的新风进行过滤；除湿装置（22），用于对经过过滤装置（21）过滤的新风进行除湿；干风平衡装置（23），用于对经过除湿装置（22）除湿的新风进行气压平衡；气体输送装置（24），用于使新风依次被输送至过滤装置（21）、除湿装置（22）以及干风平衡装置（23）。斜拉索除湿系统及斜拉索除湿方法通过除湿系统对斜拉索送干燥风达到除湿防腐的目的，并能及时检测系统，解决了上下锚头及斜拉索的锈蚀问题，大大降低了斜拉索更换的频率，有效地提高了大桥的安全性。
Patent WO-2018196845-A1 (WO)
Title: 一种洗衣机
Inventor: LI YIMIN
IPC: D06F39/08
Filed: 2018-04-27
Abstract: 一种洗衣机，洗衣机壳体（2）内安装有内筒（1），内筒（1）上设有排水口（23），排水口（23）处安装有排水阀（24）；洗衣机上还设有将内筒（1）旋转至固定排水位置并固定的定位锁止机构；洗衣机上设有内筒（1）旋转至固定排水位置后打开排水阀（24）的阀芯开启机构，以在洗衣机排水时、内筒（1）旋转至固定排水位置后打开排水阀（24）令内筒（1）中洗涤水外排；内筒（1）为一端直径小、一端直径大的锥形筒，内筒（1）大口端设有脱水流道（36），脱水流道（36）的一端与内筒（1）的大口端相连通、另一端经大口端中心穿出内筒（1）并与洗衣机排水管（31）相连通。通过上述设置，实现了内筒（1）旋转过程中内筒（1）密封、脱排水时内筒（1）中盛水正常外排的效果；同时，使得内筒（1）外部可不需再套装外筒，增大了内筒（1）的容积，提高了洗衣机的洗涤容量。
Patent WO-2018202003-A1 (WO)
Title: 分布式电池、电池控制方法与电动汽车
Inventor: ZHOU KUI
IPC: H02J7/00
Filed: 2018-04-28
Abstract: 一种分布式电池包供电系统及充放电控制方法，其分布式电池包括多个电池包，还包括：控制器、双向变压电路、旁路电路、充电电路、充电输入端，其中每一个电池包对应一个旁路电路和双向变压电路，根据分布式电池包供电系统的充放电电路和相应的控制策略，使得多个电池包或电池组可以根据实际使用需求，在直接并联和间接并联之间按需切换。
Patent WO-2018214884-A1 (WO)
Inventor: LIU LU
IPC: B32B9/00
Filed: 2018-05-22
Abstract: L'invention concerne un module souple, un dispositif d'affichage et un procédé de fabrication d'un module souple. Le module souple comprend : au moins deux films ; et une couche d'un matériau à changement de phase (4) formé sur au moins l'un des deux films. Le matériau à changement de phase absorbe ou libère de la chaleur au moyen de son changement de phase, réduisant ainsi au minimum l'impact d'un changement de température ambiante sur un module souple.
Patent WO-2019091098-A1 (WO)
Title: D2d通信中资源配置的方法、终端设备和网络设备
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-05-31
Abstract: 本申请公开了一种D2D通信中资源配置的方法、终端设备和网络设备，该方法包括：终端设备根据第一参数集合，在至少一个载波上进行资源侦听，以获得该至少一个载波上的可用资源集合，每个载波上的可用资源集合中的资源可用于传输目标业务；该终端设备向网络设备上报该至少一个载波上的可用资源集合的信息；该终端设备接收该网络设备发送的资源调度信息，该资源调度信息指示用于传输该目标业务的目标资源。因此，该终端设备通过进行资源侦听并上报得到的可用资源集合，使得网络设备能够根据该可用资源集合的信息为该终端设备分配合适的传输资源，从而降低了干扰。
Patent WO-2019105000-A1 (WO)
Inventor: YUAN HUI
IPC: G06Q10/06
Filed: 2018-06-15
Abstract: 本申请公开了一种体育教学方法。该方法包括：当接收到用户触发的体育教学计划生成指令时，根据指令中的体育学习目标获取对应的用户信息，用户信息包括基本信息和第一特征信息，基本信息至少包括性别、年龄、身体参数、聪敏基因、领悟基因、强壮基因和体能基因；在预设数据库中查找得到与该基本信息相匹配且已完成该体育学习目标的学习者的第二特征信息；根据第二特征信息与第一特征信息进行模拟并显示对应的模拟结果；当接收到用户触发的模拟结果接受指令时，从预设数据库获取该学习者的体育教学计划。本申请还公开了一种体育教学装置及计算机可读存储介质。
Patent WO-2019001355-A1 (WO)
Title: Display panel gray level regulating method and device
Inventor: WANG MINGLIANG
IPC: G09G3/36
Filed: 2018-06-22
Abstract: A display panel gray level regulating method and device (302). The method comprises: performing image collection on a display panel to obtain a current image (S10); identifying non-uniform blocks in the current image and detecting an original output brightness and original input gray level of the non-uniform blocks (S20); determining a target input gray level corresponding to a preset target brightness according to an actual gamma curve value, the actual gamma curve value being obtained by testing the display panel (S30); and using a difference value between the original input gray level and the target input gray level as a gray level compensation value for the non-uniform blocks (S40).
Patent WO-2019178968-A1 (WO)
Inventor: LI YANG
IPC: H04L12/26
Filed: 2018-06-25
Abstract: Disclosed are a network traffic monitoring method and apparatus, and a computer device and a storage medium. The network traffic monitoring method comprises: acquiring actual network traffic, and acquiring, based on the actual network traffic, at least one corresponding pre-set application scenario and an actual feature vector corresponding to the pre-set application scenario; querying, based on the at least one pre-set application scenario, a pre-set normal traffic model base to obtain a normal feature vector corresponding to each pre-set application scenario; if the intersection of the actual feature vector and the normal feature vector corresponding to the same pre-set application scenario is less than a first threshold, the actual feature vector corresponding to the pre-set application scenario being an anomalous traffic set; and compiling statistics to acquire an anomaly proportion corresponding to the anomalous traffic set, and if the anomaly proportion is greater than a second threshold, the actual network traffic being anomalous network traffic. The method identifies whether there is anomalous traffic using a simple and efficient method and is applicable to the cloud security field in which the network traffic calculation burden is relatively heavy.
Patent WO-2019024767-A1 (WO)
Title: Method and apparatus for releasing ip address, network device, and system
Inventor: ZHU QIANGHUA
IPC: H04W76/00
Filed: 2018-07-26
Abstract: The present application relates to the technical field of communications. Disclosed are a method and apparatus for releasing an IP address, a network device, and a system, for solving the problem of inaccuracy in a release time of an IP address. The method comprises: a first network device determines that a PDU session anchor needs to be repositioned from a first user plane functional entity, wherein the first user plane functional entity is a PDU session anchor of a first PDU session of a terminal; the first network device determines that a first IP address of the terminal is no longer used, wherein the first IP address is an IP address used in the first PDU session; and the first network device releases the first IP address.
Patent WO-2019062548-A1 (WO)
Title: Thin film packaging structure and preparation method therefor
Inventor: HONG RUI
IPC: H01L51/52
Filed: 2018-09-12
Abstract: A thin film packaging structure (200a) and a preparation method therefor. The thin film packaging structure (200a) comprises: a stack (30), used for encapsulating a component (20) to be packaged located on a substrate (10), the stack (30) comprising an organic layer (320) and inorganic layers (310) that are alternately stacked, the outermost layer of the stack (30) being an inorganic layer (310), and the organic layer (320) having an inner surface (321) facing towards the component (20), an outer surface (322) opposite to the inner surface (321), and an end surface (323) located between the inner surface (321) and the outer surface (322) and extending in a region of the substrate (10) that is located around the component (20); and a limiting layer (330), located between the end surface (323) of the organic layer (320) and the surface of the substrate (10), used for positioning the organic layer (320), the organic layer (320) having one of hydrophilicity or hydrophobicity and the limiting layer (330) having the other of hydrophilicity or hydrophobicity.
Patent WO-2020061730-A1 (WO)
Inventor: SETIAWAN WAN RYAN NOLAN
IPC: G05B19/418
Filed: 2018-09-25
Abstract: An automation process monitoring and controlling method and device, the method is applied in an MES(10). The MES(10) includes a production object supply source and a plurality of production equipment(12). The method includes: monitoring one or more production parameters fed back from at least one of the production object supply source or the plurality of production equipment(S210); determining whether an overall production is in order based on a monitoring result(S220); and adjusting the source to provide more or less production objects, or adjusting the production equipment to start or to stop or to be standby, in the case that the overall production is out of order(S230).
Patent WO-2020042304-A1 (WO)
Inventor: CAO JUNHONG
IPC: G09G3/36
Filed: 2018-10-22
Abstract: An array substrate, a display panel and a display device. A thin film transistor device of an array-substrate row driving circuit comprises a first-type thin film transistor (101), a second-type thin film transistor (201), a third-type thin film transistor (401) and a fourth-type thin film transistor (301) which are spaced apart.
Patent WO-2020097930-A1 (WO)
Inventor: GUO JUN
IPC: G09G3/36
Filed: 2018-11-16
Abstract: 一种用于在双屏显示面板上显示图像的方法，该双屏显示面板包括调光屏和显示屏。该方法包括：根据图像数据，生成用于调光屏的第一图像数据；根据灰度-调光驱动电压关系，确定与第一图像数据对应的用于多个调光区域的调光驱动电压；根据灰度-显示驱动电压关系，确定与图像数据对应的用于多个显示区域的显示驱动电压；以及使用所确定的调光驱动电压和显示驱动电压分别驱动调光屏和显示屏以显示图像。
Patent WO-2019109870-A1 (WO)
Inventor: NIE YONGZHONG
IPC: G01N15/06
Filed: 2018-11-30
Abstract: L'invention concerne un dispositif de détection de particules à induction magnétique et un procédé de détection de concentration. Le dispositif de détection comprend un système de détection de signal, un pipeline de détection, une bobine d'excitation et un nombre pair positif de bobines d'induction, la bobine d'excitation étant reliée à un système de traitement de signal et enroulée sur le pipeline de détection; et les bobines d'induction étant reliées au système de traitement de signal et étant enroulées de manière séquentielle et inverse sur la bobine d'excitation. Le dispositif permet de faciliter la préparation et l'installation et permet d'améliorer la précision de détection. Le procédé comprend les étapes suivantes : S1 : obtention d'un signal de sortie du système de détection de signal afin d'obtenir une condition de changement d'amplitude de tension; S2 : détection de la concentration de particules métalliques en fonction de la condition de changement d'amplitude de tension obtenue. Grâce au procédé, la précision de calcul peut être améliorée.
Patent WO-2019157856-A1 (WO)
Title: Method of preparing high chiral purity lactam intermediate and brivaracetam
Inventor: YU ZHENPENG
IPC: C07D207/27
Filed: 2018-12-17
Abstract: The invention discloses a method of preparing a high chiral purity lactam intermediate and brivaracetam. The invention provides a method of preparing a lactam intermediate compound represented by molecular formula D, the method comprising a step of reducing a compound C to a lactam intermediate D in a solvent by hydrogenation reduction using a heavy metal catalyst and a chiral inducer. Brivaracetam can be prepared with a single step using the lactam intermediate compound represented by molecular formula D of the present invention. The synthesis route is short, reaction conditions are mild, post-treatment is simple, reaction yield is high, chiral selectivity is good, and production cost is low. The conversion rate of the compound C in the reaction is 81%, and the DE value of the compound D is more than 99.0%, which is suitable for industrial production.
Patent WO-2020124439-A1 (WO)
Inventor: BAO CHUNGUI
IPC: G06F3/041
Filed: 2018-12-19
Abstract: 一种触摸面板(101)，包括触摸层(10)，所述触摸层(10)用于响应用户触摸而产生第一触摸信号，所述触摸层(10)包括多个第一感测电极(11)、多个第二感测电极(13)、一个第一布线(15)及多个第二布线(17)，所述多个第一感测电极(11)与同一个第一布线(15)电性连接，所述多个第二感测电极(13)与所述多个第二布线(17)电性连接。由于多个第一感测电极(11)与同一个第一布线(15)电性连接，即将多个第一感测电极(11)的通道连成一个通道，避免每个第一感测电极(11)通过单个布线连接，从而减少布线的数量。还提供一种触摸装置(100)及触摸检测方法。
Patent WO-2020118750-A1 (WO)
Title: 栅驱动集成电路
Inventor: YANG WEICHENG
IPC: H01L29/08
Filed: 2018-12-20
Abstract: 一种栅驱动集成电路。在栅驱动集成电路中，第一阱区（200P）设置在第一栅极（300G）靠近隔离区（800P）的一侧，并在第一阱区（200P）和隔离区（800P）之间设置有第二栅极（300I），以利用第二栅极（300I）抑制由第一阱区（200P）和隔离区（800P）之间的漂移区（100N）所构成的寄生PN结所产生的漏电流现象，如此即可有效改善栅驱动集成电路的器件性能。
Patent WO-2020019655-A1 (WO)
Title: Conductive coating aluminum foil for lithium ion battery and preparation method therefor
Inventor: ZHANG QUANCHENG
IPC: H01M4/62
Filed: 2018-12-21
Abstract: Disclosed are a conductive coating aluminum foil for a lithium ion battery and a preparation method therefor, comprising an aluminum foil body and a conductive coating. The conductive coating is uniformly coated on the two surfaces of the aluminum foil; the conductive coating comprises the following components in parts by weight: 85-95 parts of environment-friendly adhesive, 5-15 parts of conductive filler, and 1-3 parts of surfactant; the preparation method comprises the following steps: 1. providing the conductive coating; 2. performing surface treatment of the aluminum foil; 3. coating the conductive coating; 4. performing coating forming. In the present disclosure, by means of the reasonable formula design of conductive paste and the effective coating process, the conductive coating can be firmly adhered to the surfaces of the aluminum foil, and the conductive effect of the coating is remarkable, and moreover, an adhesive system is safe and environment-friendly. The obtained aluminum foil for the lithium ion battery can significantly reduce the internal resistance of the battery, improve the diffusion rate of lithium ions, make the battery excellent in cycle performance and low-temperature resistance, and prolong the service life of the battery.
Patent WO-2019128937-A1 (WO)
Inventor: WEN JINI
IPC: H04L1/18
Filed: 2018-12-24
Abstract: Disclosed are an uplink data scheduling method and a relevant device, for solving the problem in the prior art that transmission time is long and thus the perception speed of a user is affected. The method in the embodiments of the present application comprises: a first device sending a first message to user equipment at moment T, wherein the first message comprises resource scheduling information used for sending a first PDU; if the first device has not determined a decoding result of the first PDU at moment T+m, the first device sending a second message to the user equipment at moment T+m, wherein the second message carries a default decoding result for the first PDU, the default decoding result is ACK, and m is the cycle period of a HARQ process; the first device determining a real decoding result of the first PDU according to the received first PDU; and the first device sending a third message to the user equipment at moment T+A*m, wherein the third message carries a real decoding result indication, so that the user equipment determines whether to clear data of the first PDU according to the real decoding result indication, where A is an integer greater than 1.
Patent WO-2019134613-A1 (WO)
Inventor: CHEN YU-JEN
IPC: G09G3/36
Filed: 2018-12-29
Abstract: A display device (1) comprises a display panel (11). Multiple sub-pixels (P) of the display panel (11) are respectively electrically connected to gate line groups of corresponding rows. Data lines (D1-D4) are each electrically connected to two adjacent sub-pixels (P) of a same pixel, respectively. The first gate line of each gate line group is electrically connected to one of odd or even sub-pixels (P) in the same row of pixels, and the second gate line is electrically connected to the other of the odd or even sub-pixels (P) in the same row of pixels. A driving circuit (12) transmits a data signal to drive the plurality of pixels via the plurality of data lines (D1-D4). In one frame duration, the data signal uses the  n th data line and the  n +1th data line to drive the same pixel to have opposite polarities, and the data signal uses the  n th data line and the  n +1th data line to drive two sub-pixels (P) adjacent in the column direction to have opposite polarities.
Patent WO-2019218698-A1 (WO)
Inventor: XIONG XIANGWEN
IPC: G03F7/20
Filed: 2019-05-13
Abstract: 一种3D立体照射掩模版（MASK）的极紫外光刻（EUVL）的曝光方法和系统，采取以小入射角通过3D立体照射掩膜版（013，0016）而获得较大的成像照射角度，系统由光源（011）、照明系统（012）、双修正掩膜版装置、反射式投影物镜（014）、涂覆有极紫外光刻胶的衬底（晶圆硅片等）（015）以及同步工件台等部分组成。这种基于3D立体照射的芯片制造技术和系统不但能够满足高数值孔径（NA）的需要，还可以保持低放大倍率（比如4倍率），从而实现高效高产量地芯片制造。
Patent WO-2019134710-A1 (WO)
Inventor: ZHANG YAFENG
IPC: A61P29/00
Filed: 2019-01-08
Abstract: Provided are multispecific, such as trispecific, antigen binding proteins comprising a first antigen binding domain comprising a heavy chain variable domain and a light chain variable domain, a second antigen binding domain comprising a first single-domain antibody, and a third antigen binding domain comprising a second single-domain antibody. Pharmaceutical compositions comprising the multispecific antigen binding proteins, kits and methods of use thereof are further provided.
Patent WO-2020024605-A1 (WO)
Inventor: SUN BANGYU
IPC: H04N21/443
Filed: 2019-04-01
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de mise à jour d'un guide des programmes électronique (EPG), un système d'affichage et un dispositif électronique. Le procédé consiste à : détecter, à un instant prédéfini, si un terminal est dans un état de démarrage ; si le terminal est dans un état non de démarrage, démarrer le terminal, et obtenir des informations d'EPG de toutes les chaînes en fonction d'un syntoniseur ; et mettre à jour des informations d'EPG existantes en fonction des informations d'EPG de toutes les chaînes obtenues.
Patent WO-2019237925-A1 (WO)
Inventor: ZHOU MING
IPC: C09K5/14
Filed: 2019-05-29
Abstract: 本申请提供了一种导热垫，该导热垫包括至少两层的由导热材料制成的褶皱体，各层所述褶皱体均具有褶曲，所述至少两层的褶皱体上下层叠并被压制在一起，使得该导热垫中相邻的所述褶皱体的褶曲之间相互嵌套并呈凹凸契合的构造。本申请还提供了一种制备导热垫的方法。本申请的优点在于：导热垫外表面几乎不存在较宽的沟壑或缝隙，能极大减少不良热导体空气的填充，导热性能更为优异。褶曲间相互嵌套，可从空间上限制褶曲的外扩和变形，该导热垫结构和性能更为稳定，兼具良好的压缩性能，使其能符合厚度使用要求，具有广泛的使用前景。
Patent WO-2020155505-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: B01J10/00
Filed: 2019-06-06
Abstract: 一种低压气液强化乳化床反应装置及方法，该装置包括反应器主体（1）、与反应器主体（1）连接的至少一个气泡破碎器、连接反应器主体（1）气液出料口的气液分离器（2）、循环泵（3）和换热器（4）。气体物料和液体物料首先送入破碎器，气体被破碎为微米级气泡，与液体剧烈混合形成气液乳化物后，进入反应器主体（1）中，由于微气泡低速和难聚并特性，在反应器主体（1）中形成气液乳化床反应体系，反应完成后反应物料进入气液分离器（2）中分离气体和液体，各自收集，进行后续处理。料液由料液泵输送，经过换热器（4）后一部分采出，一部分进入破碎器用于气泡破碎。
Patent WO-2020062922-A1 (WO)
Title: 音效处理方法及相关产品
Inventor: YAN FENGGUI
IPC: H04S7/00
Filed: 2019-06-06
Abstract: 本申请实施例公开了一种音效处理方法及相关产品，其中方法包括：确定电子设备对应的多个声源中每一声源的三维坐标、以及每一声源产生的单声道数据得到多个第一三维坐标和多个单声道数据；确定所述电子设备对应的目标对象的第二三维坐标；根据所述多个第一三维坐标和所述第二三维坐标，对所述多个单声道数据进行合成得到目标双声道数据。采用本申请，可提高音频数据的播放效果。
Patent WO-2020019912-A1 (WO)
Title: Digital certificate management method and apparatus, computer device, and storage medium
Inventor: GUO RUI
IPC: H04L9/32
Filed: 2019-06-21
Abstract: Embodiments of the present application relate to a digital certificate management method and apparatus, a computer device, and a storage medium. The method comprises: receiving a digital certificate generation request sent by a certificate application node; sending identity authentication information to consensus authentication centers for authentication, and obtaining the authentication results obtained by the consensus authentication centers by performing authentication according to the identity authentication information; determining, according to the authentication results of the consensus authentication centers, an identity authentication result corresponding to the certificate application node; if the identity authentication result is that the authentication succeeds, generating, according to the digital certificate generation request, a target digital certificate corresponding to the certificate application node; and writing the target digital certificate as a transaction source into blockchains corresponding to the consensus authentication centers. The technical solution provided by the embodiments of the present application can prevent the occurrence of falsification or revocation of a digital certificate when an authentication center is hijacked, such that the security of the digital certificate can be ensured and the network security can be improved.
Patent WO-2020199412-A1 (WO)
Inventor: CAO YI
IPC: A61D3/00
Filed: 2019-07-08
Abstract: 一种动物手术固定装置，包括操作台(10)，操作台(10)设置为放置动物；多个固定器(20)，多个固定器(20)放置在操作台(10)上，固定器(20)与操作台(10)之间通过磁力连接，及连接件，连接件的第一端与固定器(20)连接，连接件的第二端设置为与动物的身体固定连接。
Patent WO-2021003727-A1 (WO)
Inventor: CHEN BO
IPC: H04W72/12
Filed: 2019-07-11
Abstract: This disclosure provides systems, methods, and apparatuses for selection of resources for transmission on a frequency division duplexing (FDD) uplink (UL) based at least in part on a configured grant and using one or more criteria or rules. The configured grant may be configured to improve resource utilization of the FDD UL as compared to a technique in which a single repeating resource is configured, such as using multiple configured grants, larger configured grants, or a similar approach.
Patent WO-2020063039-A1 (WO)
Inventor: GAO XIAOYANG
IPC: A61L9/14
Filed: 2019-07-15
Abstract: A liquid storage bottle used for a diffuser and a diffuser; the diffuser comprises a liquid storage bottle and an atomizer, the atomizer comprises an atomizer housing (4), a circuit board (100) and a microporous atomizing sheet (7), and the atomizer housing (4) is provided thereon with a mist outlet (40); the circuit board (100) and the microporous atomizing sheet (7) are disposed in the atomizer housing (4), the microporous atomizing sheet (7) being connected to the circuit board (100); the microporous atomizing sheet (7) is provided with an atomizing portion, and the atomizing portion is provided with multiple atomizing micro-pores; an end of a liquid-absorbent cotton core (2) that is located at the exterior of a bottle body (1) extends into the atomizer housing (4) and abuts against the atomizing portion of the microporous atomizing sheet (7); the mist outlet (40) and the liquid-absorbent cotton core (2) are located on two opposite sides of the microporous atomizing sheet (7), and the microporous atomizing sheet (7) carries out reciprocating vibration far from and close to the liquid-absorbent cotton core (2). The described diffuser is capable of continuous automatic spraying.
Patent WO-2021046767-A1 (WO)
Inventor: HUA TAO
IPC: B25J9/16
Filed: 2019-09-11
Abstract: 一种基于视觉的自主式机器人工装系统、控制系统、控制方法及存储介质，其中，基于视觉的自主式机器人工装系统包括：视觉子系统（10），用于采集目标工件的图像；机器人子系统（20），用于控制操作端执行相应的工装操作；控制子系统（50），用于控制视觉子系统（10）采集目标工件的图像，对目标工件的图像进行图像识别，根据得到的工装信息生成对应的机器人控制参数，根据机器人控制参数控制机器人子系统（20）执行相应的工装操作。
Patent WO-2020181753-A1 (WO)
Inventor: CHEN HAIJIA
IPC: A01N1/02
Filed: 2019-10-28
Abstract: Provided is a composition which can significantly increase the activity of umbilical cord mesenchymal stem cells in cryopreserved condition. The stem cell preparations prepared with the composition have good repair function in cartilage injury caused by osteoarthritis, thereby achieving the effect of curing osteoarthritis.
Patent WO-2020078458-A1 (WO)
Inventor: JIN XIAOJING
IPC: H04B10/075
Filed: 2019-10-18
Abstract: 本公开实施例公开了一种光分配节点的测试方法、服务器、系统及存储介质，所述方法包括：当确定光网络单元(ONU)在光线路终端(OLT)完成注册后，向网元管理系统(EMS)发送获取请求；接收所述EMS基于所述获取请求所获得的目标采集参数，所述目标采集参数至少包括光功率值；根据所述目标采集参数获得测试结果。
Patent WO-2020083177-A1 (WO)
Inventor: WANG FEI
IPC: H04W72/04
Filed: 2019-10-21
Abstract: Des modes de réalisation de la présente invention concernent un procédé d'envoi et de réception de canal de commande, un dispositif de réseau et un terminal. Le procédé d'émission de canal de commande consiste à : émettre des informations de commande de liaison descendante (DCI) à un terminal, les DCI transportant 2 états d'informations de configuration d'émission (TCI_states) et 2 mots de code.