baber/WOPTO huggingface dataset:
Patent WO-2019037568-A1 (WO)
Title: Systems and methods for use of ue latency requirement for synchronization signal block selection
Inventor: NAGARAJA SUMEETH
IPC: H04L29/06
Filed: 2018-07-25
Abstract: A user equipment (UE) may initiate a random access (RACH) procedure using an uplink resource selected based on a corresponding received synchronization signal block. The UE may detect a random access procedure trigger. The UE may configure a selection threshold time. The selection threshold time may be based at least in part on a latency requirement of the UE. The UE may select a synchronization signal block having a corresponding uplink resource within the selection threshold time. The synchronization signal block and corresponding uplink resource satisfy one or more parameters or conditions. The UE may transmit a random access preamble on the corresponding uplink resource.
Patent WO-2020024075-A1 (WO)
Inventor: LEI YONG
IPC: B24B27/033
Filed: 2018-07-28
Abstract: 一种汽车零部件补强用抛光除锈装置，包括支架（A01）和砂轮架（A04），该支架（A01）的内侧安装有电机（A02），且电机（A02）的右侧设置有传动轴（A03），该砂轮架（A04）的中间安装有砂轮（A05），且传动轴（A03）从砂轮架（A04）的内部贯穿，该砂轮（A05）的内侧安装有连接弹簧（A06），该砂轮架（A04）的内侧面设置有键槽（A07）。通过在砂轮内侧安装连接弹簧，在砂轮接触零部件的表面后，因阻力作用砂轮向内侧回缩，避免对零部件的表面造成较大的损伤。
Patent WO-2019205333-A1 (WO)
Inventor: LIU GUANGHUI
IPC: H01L21/84
Filed: 2018-08-01
Abstract: 一种阵列基板的制作方法，包括：提供一基板，并在该基板上依次制备缓冲层、多晶硅层、栅绝缘层、栅极、间绝缘层、第一透明电极层、源漏极走线和触控线，其中，通过将平坦化层作为间绝缘层的光阻层以节省一道光罩制程，通过将像素电极、源漏极走线和触控线在同一光罩制程中制备又节省一道光罩工艺。
Patent WO-2019136995-A1 (WO)
Title: Surveillance video data processing method and apparatus for battery charging and swapping station
Inventor: YANG LEIJUN
IPC: H04N21/845
Filed: 2018-08-10
Abstract: The present invention relates to a surveillance video data processing method and apparatus for a battery charging and swapping station. The method comprises: collecting device data and surveillance point data; respectively pre-processing the device data and the surveillance point data to obtain pre-processed device data and pre-processed surveillance point data; and encoding, packaging and transmitting the pre-processed device data and the pre-processed surveillance point data to form a data transmission stream. According to the present invention, real-time data of a device such as a battery and related alarm data are associated while a video surveillance system collects audio and video data of a station, so that the real-time performance is good, richer real-time information is provided at a video surveillance terminal, and the operation and maintenance efficiency of the battery charging and swapping station is improved.
Patent WO-2020034085-A1 (WO)
Title: 用于检测信号传播类型的方法和装置
Inventor: ZENG ZHUOQI
IPC: H04W64/00
Filed: 2018-08-14
Abstract: 本发明涉及一种用于检测信号传播类型的方法和装置，该方法包括：当超宽带定位系统的定位基站当前接收到来自定位标签的脉冲响应时，至少利用所接收的脉冲响应来计算所接收的脉冲响应的指定特征的实际值；为指定特征选择用于基于指定特征在历史时刻的取值来预测其在未来时刻的取值的预测模型；利用为指定特征选择的预测模型来获取指定特征在未来时刻的取值，作为所接收的脉冲响应的指定特征的预测值；基于所接收的脉冲响应的指定特征的实际值和预测值以及为指定特征选择的预测模型，确定当前在定位基站与定位标签之间的信号传播类型。利用该方法和装置，能够检测UWB定位系统的定位基站与定位标签之间的信号传播类型。
Patent WO-2019161648-A1 (WO)
Inventor: SU HANG
IPC: H01M4/36
Filed: 2018-08-24
Abstract: 一种复合材料及其制备方法，用以解决现有技术中存在的电池中硅负极材料容易破裂和粉化的问题。该复合材料包括：层状硅内核以及多个石墨烯层，所述层状硅内核包括多个硅基材料层，相邻两个所述硅基材料层之间具有层间空隙，所述硅基材料层包括硅或硅的氧化物；相邻两个所述硅基材料层的层间空隙中置有该石墨烯层，所述石墨烯层与相邻的两个所述硅基材料层中的至少一个所述硅基材料层之间具有空隙。
Patent WO-2019072039-A1 (WO)
Title: Service certificate management method, terminal, and server
Inventor: YAN XUESONG
IPC: H04L9/32
Filed: 2018-08-28
Abstract: A service certificate management method, a terminal, and a server. The service certificate management method comprises: when a first application is started, if it is determined that the first application is preconfigured as to apply for a service certificate, then a service certificate application request is transmitted to an authentication server, application information that the service certificate application request carries comprising an application identifier of the first application, an identity authentication result transmitted by the authentication server with respect to the first application on the basis of the application information is received, when the identity authentication result indicates that the first application is provided with service certificate application rights, a certificate request file can be generated in a trusted execution environment, and a target service certificate corresponding to the first application is acquired on the basis of the certificate request file. The implementation of the present application allows effective control of the signing of service certificates and satisfies the demand for quick response of a service.
Patent WO-2020042093-A1 (WO)
Title: 一种高效率集成化环形器/隔离器
Inventor: XIONG FEI
IPC: H01P1/36
Filed: 2018-08-30
Abstract: 本发明公开了一种高效率集成化环形器/隔离器，包括顶部具有开口的中空结构的基座，基座的周壁上设有三个端口槽，端口槽的底部分别设有支撑座，基座内设有堆叠组件，堆叠组件包括中央导体，还包括分别设置在不同支撑座上的耦合器、第一电阻和SMP信号连接器，耦合器的输出端与中央导体的输入端电连接，耦合器的耦合端与外部监测系统电连接，中央导体的输出端与SMP连接器的输入端电连接，中央导体的隔离端与第一电阻电连接。基座下三个支撑座分别设有耦合器、第一电阻和SMP信号连接器，三个器件紧凑安装，减少器件间微带线占用的空间，利于缩小PCB尺寸，使该环形器/隔离器实现更高度的集成化，体积更小。
Patent WO-2020056703-A1 (WO)
Inventor: CAO YIQING
IPC: H04W52/34
Filed: 2018-09-21
Abstract: Certain aspects of the present disclosure provide techniques for performing remote interference management.
Patent WO-2019144646-A1 (WO)
Title: Battery power-level status estimation method, apparatus, and electronic device
Inventor: QIN WEI
IPC: G01R31/36
Filed: 2018-10-09
Abstract: The embodiments of the present invention relate to the technical field of batteries; disclosed are a battery power-level status estimation method, apparatus, and electronic device. The method comprises: pre-establishing a discharge depth of a battery at preset temperature ranges and a mapping relationship between the open circuit voltage and the internal resistance of the battery; obtaining a mapping relationship corresponding to the current temperature, and, according to the obtained mapping relationship and a first electrical current, determining the discharge depth of the battery when the discharge voltage is the discharge termination voltage; according to the current discharge depth, the maximum chemical capacity, and the discharge depth, corresponding to the discharge voltage of the battery being the discharge termination voltage, determining the remaining capacity of the battery; obtaining the available capacity of the battery and, according to the available capacity and the remaining capacity, determining the power-level status of the battery. This estimation method effectively increases precision in calculating the power-level status of a battery.
Patent WO-2020034410-A1 (WO)
Title: Motor base for vacuum cleaner having self-cleaning hepa filter
Inventor: NI ZUGEN
IPC: A47L9/20
Filed: 2018-10-30
Abstract: A motor base for a vacuum cleaner having a self-cleaning HEPA filter, comprising: a left motor chamber (131) and a right motor chamber (132) disposed one adjacent to the other and each set apart from the other; a left air guiding channel (1312) in communication with the left motor chamber (131); and a right air guiding channel (1322) in communication with the right motor chamber (132). The left air guiding channel (1312) is disposed at a certain angle with respect to the right air guiding channel (1322), such that the left air guiding channel (1312) and the right air guiding channel (1322) converge and communicate with each other at the respective end portions thereof. The present invention improves compactness, reduces structural volume and complexity, and further optimizes the two air channels to reduce air flow loss during air channel switching and to reduce noise during vacuum cleaner operation, increasing HEPA filter cleaning efficiency and service life.
Patent WO-2019114445-A1 (WO)
Inventor: ZHU HAO
IPC: H02J7/00
Filed: 2018-10-31
Abstract: La présente invention concerne un dispositif de charge mobile comprenant un corps principal mobile. Le corps principal comprend une alimentation électrique fournissant un service de charge, et une pluralité de composants associés au service de charge. Le corps principal est au moins divisé en un premier espace et un second espace qui est plus accessible que le premier espace. La pluralité de composants sont répartis sur une plateforme de stockage délimitée par le second espace et ayant au moins un plan.
Patent WO-2020087366-A1 (WO)
Inventor: ZHANG YUANYUAN
IPC: H04W36/00
Filed: 2018-10-31
Abstract: These disclosed embodiments describe a method for a UE and network to perform interruption-optimized HO. One type of HO command is transmitted by the source gNB. In novel aspect, UE is in the tentative dual RRC upon reception of the interruption-optimized HO command. In the tentative dual RRC, UE may has two RRC entity, one for the source gNB and the other is for the target gNB. In one embodiment, two SRB1s are established. One is used for RRC message transmission/reception to/from the source gNB and the other is used for the target gNB. Furthermore, RLM is performed for the source cell even when UE is in tentative dual RRC. UE transfers to single RRC state when the connection with the source is released.
Patent WO-2020073399-A1 (WO)
Inventor: YE JIAN
IPC: H01L27/32
Filed: 2018-11-07
Abstract: L'invention concerne un polariseur (1), comprenant une couche de décharge (34), et une couche polarisée (12) disposée sur la couche de décharge, la couche de décharge étant connectée à un câblage de masse dans un écran d'affichage. L'invention concerne en outre un écran d'affichage (3), comprenant un substrat de réseau (31), une couche de dispositif électroluminescent (32), une couche d'encapsulation de film mince (33), une couche de décharge et un câblage de masse, la couche de dispositif électroluminescent étant disposée sur le substrat de réseau ; la couche d'encapsulation de film mince étant disposée sur la couche de dispositif électroluminescent ; et la couche de décharge étant disposée sur la couche d'encapsulation de film mince et étant connectée au câblage de masse. La présente invention concerne en outre un module d'écran d'affichage (2).
Patent WO-2019134449-A1 (WO)
Inventor: LIU JINHUA
IPC: H04W72/12
Filed: 2018-11-15
Abstract: Method, network device and terminal device for Semi-Persistent Scheduling are disclosed. A method comprises sending, to a terminal device, a first uplink (UL) SPS configuration message via a Layer 1 signal to configure or deconfigure a UL SPS grant in a cell among one or more cells configured to the terminal device; and receiving, from the terminal device, a first media access control (MAC) control element (CE) for confirmation of the first UL SPS configuration message, wherein the first MAC CE comprises a first indicator to confirm the first UL SPS configuration message, or wherein there is a correspondence between the first UL SPS configuration message and the first MAC CE when there are two or more first UL SPS configuration messages to be sent and two or more first MAC CEs to be received.
Patent WO-2020006964-A1 (WO)
Inventor: XU ZHENQI
IPC: G06K9/00
Filed: 2018-11-20
Abstract: 本申请实施例公开了图像检测方法和装置。该方法的一具体实施方式包括：获取待检测图像；对待检测图像进行预设人体部位识别，得到待检测图像中包括的至少一个预设人体部位图像的位置信息；基于得到的位置信息，从待检测图像中截取预设数量的预设人体部位图像；分别对截取的预设人体部位图像和待检测图像进行预设类别图像分类，得到分类结果信息；基于分类结果信息，生成用于表征待检测图像是否为预设类别图像的检测结果信息。该实施方式实现了提高了检测结果信息的准确率。
Patent WO-2019134464-A1 (WO)
Title: 一种传输下行数据的方法及设备
Inventor: CHEN SHANZHI
IPC: H04W8/06
Filed: 2018-11-26
Abstract: 本申请公开了一种传输下行数据的方法及设备，用以解决当UE从EPS网络移动到5G网络时，会造成UE的下行数据传输错误的问题。本申请实施例会话管理功能实体接收到更新UE会话上下文的请求消息后，确定UE从第一网络移动到第二网络；会话管理功能实体通知用户面功能实体删除UE在第一网络中的用户面连接，且在第二网络中创建UE的用户面连接，使得用户面功能实体通过新建的用户面连接传输UE的下行数据。由于本申请实施例避免将UE的下行数据通过第一网络中的用户面连接传输，保证UE的下行数据准确传输，进一步提高了系统性能。
Patent WO-2020113535-A1 (WO)
Inventor: FENG WEI
IPC: B06B1/02
Filed: 2018-12-06
Abstract: 一种超声换能器（100），包括：第一超声换能器阵列（10），第一超声换能器阵列（10）为相控阵换能器阵列（10），其包括多个独立的第一阵元（11），多个独立的第一阵元（11）呈平面排布，用于检测平面；第二超声换能器阵列（20），第二超声换能器阵列（20）为凸阵换能器阵列（20），其包括多个独立的第二阵元（21），多个独立的第二阵元（21）呈曲面排布，用于检测曲面，通过超声换能器（100）能够检测不规则形状工件的缺陷，提高检测的灵敏度。
Patent WO-2020042419-A1 (WO)
Inventor: GAO YUAN
IPC: G06K9/00
Filed: 2018-12-07
Abstract: A gait-based identity recognition method and apparatus, and an electronic device, relating to the technical field of identity recognition, and solving the problem in the prior art of the accuracy of gait-based identity recognition methods in multiple pedestrian scenarios. The method comprises: implementing pedestrian detection, tracking, and pedestrian re-recognition for a video image sequence to determine target pedestrians in the video image sequence (110); determining a silhouette image sequence of the target pedestrians (120); on the basis of the silhouette image sequence of each target pedestrian, respectively acquiring a gait energy map of the target pedestrian (130); and, on the basis of the gait energy map of the target pedestrians, implementing identity recognition of the target pedestrians (140). The present method incorporates pedestrian detection, tracking, and pedestrian re-recognition technology to implement recognition of the same or different target pedestrians in a video image sequence, increasing the accuracy of the recognition of target pedestrians in a video image sequence, and thereby increasing the accuracy of gait-based identity recognition in multi-person scenarios.
Patent WO-2020087704-A1 (WO)
Title: 信贷信息管理方法、装置、设备和存储介质
Inventor: SONG BIN
IPC: G06F16/25
Filed: 2018-12-21
Abstract: 一种信贷信息管理方法、装置、设备和存储介质，该方法包括：接收数据导入请求，获取所述数据导入请求对应的信贷信息（S10）；创建所述信贷信息对应的数据索引，并将所述信贷信息中划分为公共字段信息和私有字段信息（S20）；将所述数据索引和所述公共字段信息添加到预设通用列表中，并将所述数据索引与包含所述私有字段信息的附加标签进行关联（S30）；接收查询端发送的数据查询请求，获取所述数据查询请求中包含的目标数据索引（S40）；查询所述预设通用列表，获取所述目标数据索引对应的目标信贷信息，并将所述目标信贷信息返回至所述查询端（S50）。所述方法、装置、设备和存储介质，对信贷信息进行数据迁移，实现信贷信息统一化地管理，使得查询更加便捷。
Patent WO-2019218691-A1 (WO)
Inventor: WANG YONG
IPC: A41D27/20
Filed: 2019-04-30
Abstract: L'invention concerne un vêtement, qui est un article pouvant être porté comprenant un tissu et des poches (3), les poches (3) étant cousues, collées et fixées à la surface du tissu, le matériau de surface extérieure de chaque poche (3) étant un matériau transparent, le remplissage de chaque poche (3) étant une photographie, un papier, un tissu, etc. à motif, et l'ouverture de chaque poche (3) étant fermée au moyen d'une structure de type fermeture éclair ou de type fente de pression. Le vêtement peut être personnalisé, fournir de nouveaux looks et permettre de changer de motif de façon économique.
Patent WO-2020037938-A1 (WO)
Inventor: LI BIN
IPC: C12N15/11
Filed: 2019-01-04
Abstract: 一种重组腺相关病毒或含其的试剂盒在制备诊断制品中的用途，其中，诊断制品用于筛查重组腺相关病毒基因治疗发生免疫反应几率。可有效判断患者发生免疫反应的几率。
Patent WO-2019149078-A1 (WO)
Inventor: ZHU QIANGHUA
IPC: H04L69/14
Filed: 2019-01-17
Abstract: 本申请实施例提供会话管理方法、设备及系统，可以解决目前终端的单个以太会话支持的终端MAC地址有限，但是终端支持的终端MAC地址并不确定的问题。方法包括：终端获取该终端的已有以太会话相关的终端媒体访问控制MAC地址信息；该终端根据该终端的已有以太会话相关的终端MAC地址信息，确定需要为该终端建立新的以太会话；该终端发起为该终端建立新的以太会话。
Patent WO-2019144876-A1 (WO)
Title: Pickup Service Based on Recognition between Vehicle and Passenger
Inventor: YANG LEI
IPC: G08G1/00
Filed: 2019-01-23
Abstract: A vehicle is configured to receive, from a passenger, a pickup request including an approximate location of the passenger, to scan for the passenger after arriving at the approximate location of the passenger, and to determine whether the passenger has been identified by comparing passenger attribute information to results of the scan, and to transmit an approximate location of the vehicle and vehicle identification information to the passenger when the passenger has not been identified or is not accessible for pickup. The passenger is picked up by the vehicle when the passenger has been identified and is accessible for pickup. In addition, the passenger may also use a portable electronic device to identify the vehicle based on the received approximate location of the vehicle and vehicle identification information.
Patent WO-2019157952-A1 (WO)
Title: Grant free transmission power control method and apparatus in multi-beam configuration
Inventor: LIN XIANGLI
IPC: H04W52/14
Filed: 2019-01-29
Abstract: A grant free transmission power control method and apparatus in a multi-beam configuration. The method comprises: if grant free transmission in a multi-beam configuration is a type2 type activated on the basis of a downlink control channel, and the downlink control channel does not comprise sounding reference signal resource indication (SRI) indication information, or if the grant free transmission in the multi-beam configuration is a type1 type not activated on the basis of a downlink control channel, a terminal determines a power control parameter of a physical uplink shared channel according to a grant free service type of the grant free transmission.
Patent WO-2020155101-A1 (WO)
Inventor: JIA WEIDONG
IPC: A61F9/06
Filed: 2019-02-01
Abstract: L'invention concerne un masque de soudage multifonctionnel confortable pour travailler dans des environnements complexes comprenant un corps de masque, et un filtre d'assombrissement (1) est disposé au milieu de l'extrémité avant du corps de masque, le côté gauche du fond de l'extrémité avant du corps de masque étant pourvu d'un premier panneau solaire (2), le milieu du fond de l'extrémité avant du corps de masque étant pourvu d'un deuxième panneau solaire (3), le côté droit du fond de l'extrémité avant du corps de masque est pourvu d'un troisième panneau solaire (4) ; le milieu de l'extrémité supérieure du corps de masque est pourvu d'une lumière à DEL (7), et un ventilateur (8) est disposé sur l'extrémité supérieure interne du corps de masque. Le masque peut satisfaire divers environnements de soudage tels que le soudage, la coupe et le meulage, et est simple à utiliser, pratique et fiable.
Patent WO-2019210729-A1 (WO)
Title: Caulking gypsum powder and preparation method therefor, and harmless treatment method for phosphogypsum
Inventor: YIN DONGJIE
IPC: C04B11/26
Filed: 2019-02-20
Abstract: Caulking gypsum powder and a harmless treatment method for phosphogypsum used in the aulking gypsum powder. The harmless treatment method for phosphogypsum comprises: regulating phosphogypsum to have neutrality or alkalescence; calcining; performing primary ageing; pulverizing; adding a curing agent into the pulverized phosphogypsum and mixing uniformly; and performing secondary ageing to obtain phosphogypsum power subjected to harmless treatment. The caulking gypsum powder comprises 100 parts by weight of phosphogypsum power subjected to harmless treatment, 10-30 parts by weight of coarse whiting, 5-20 parts by weight of white cement, 0.2-1.5 parts by weight of foaming agent, 1-5 parts by weight of retarder, 5-20 parts by weight of dispersible adhesive powder, and 5-25 parts by weight of water-retaining agent.
Patent WO-2020140329-A1 (WO)
Inventor: ZHENG XIAOZHEN
IPC: H04N19/59
Filed: 2019-03-12
Abstract: 提供一种视频处理方法和装置。该方法包括：如果当前块的尺寸不满足所述预设条件，采用整像素精度和亚像素精度中的一种精度的运动矢量对所述当前块进行帧间预测；如果当前块的尺寸满足所述预设条件，采用整像素精度的运动矢量对所述当前块进行帧间预测。如果当前块的尺寸满足所述预设条件，则禁止其采用亚像素精度的运动矢量进行帧间预测，而非像相关技术那样完全禁止当前块执行该帧间预测，从而可以在降低数据吞吐量的同时尽量保证编码性能。
Patent WO-2020151072-A1 (WO)
Inventor: ZHANG WENLEI
IPC: H05K3/10
Filed: 2019-03-20
Abstract: A three-dimensional substrate having an embedded circuit and a fabricating method therefor, relating to the technical field of electrical devices and aiming to solve the technical problem of reducing a circuit occupancy space. The substrate comprises an insulated substrate body, wherein the substrate body is of a geometry in a three-dimensional shape, and a mounting circuit is provided on the substrate body; electrical connection circuits in the mounting circuit are divided into two types according to an arrangement position, one of which is a surface circuit and the other is the embedded circuit; the surface circuit is directly plated on the surface of the substrate body, and the embedded circuit is embedded in the substrate body. By means of the substrate provided by the present invention, the circuit occupancy space can be greatly saved.
Patent WO-2020191677-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W48/08
Filed: 2019-03-27
Abstract: 本公开提供一种控制区域配置方法及装置，所述方法用于在非授权频段上工作的基站，所述方法包括：确定一个或多个用于配置控制区域的信道检测子带；针对各个所述信道检测子带，生成对应的控制区域配置信息；将所述控制区域配置信息发送至终端，以使所述终端根据所述控制区域配置信息进行对应的控制信令检测。因此，本公开保证了一个PDCCH传输不跨越不同的信道检测子带，还提高了控制信令传输的可靠性。
Patent WO-2019214582-A1 (WO)
Inventor: SUN DESHENG
IPC: H04L1/00
Filed: 2019-05-06
Abstract: 本申请公开了一种业务信号传输方法及装置，属于通信技术领域。该方法包括：第一网络设备获取N路第一业务信号，该N路第一业务信号的编码类型相同，且该N路第一业务信号中存在传输速率不同的至少两路第一业务信号，N≥2；通过在该N路第一业务信号中插入填充信号，得到N路第二业务信号，该N路第二业务信号的传输速率均为参考速率的整数倍；将该N路第二业务信号复用成一路第三业务信号发送给第二网络设备。本申请通过在N路第一业务信号中插入填充信号，得到传输速率具有明显的整比特征的N路第二业务信号，解决了传输速率不同的业务信号的复用问题，实现了将N路第一业务信号复用传输，提高了业务信号的传输效率，节省了传输资源。
Patent WO-2020093672-A1 (WO)
Inventor: CHEN WEI
IPC: C12N15/00
Filed: 2019-05-10
Abstract: Disclosed is a monoclonal antibody 2G1 against an Ebola glycoprotein GP2 subunit. The monoclonal antibody has binding activity to EBOV GP, BDBV GP, SUDV GP, and RESTV GP, and can play a neutralizing role.
Patent WO-2020062892-A1 (WO)
Inventor: YOU KUI
IPC: A01K63/04
Filed: 2019-05-17
Abstract: A solar photovoltaic device having sun-shading and spray cooling functions for an aquaculture pond, comprising a solar photovoltaic panel (2) which resists salt-spray corrosion. The solar photovoltaic panel is fixedly installed over a water area having a depth of two meters of an aquaculture pond at a suitable inclination angle by means of three pile legs (3) having barbs, and accounts for 1/3 to 3/5 of the water area; the three pile legs (3) are connected by means of a triangular hinge (8); a storage battery, a controller (15), an ultrasonic atomizer (13), and an aeration pump (4) are installed on the portions of the three pile legs (3) between the water surface and the photovoltaic panel; the photovoltaic panel (2) supplies power to the storage battery; the storage battery supplies power to the ultrasonic atomizer (13) and the aeration pump (4); a water-proof function is possessed. The controller is connected to a water temperature and dissolved oxygen content probe placed underwater and can be configured to control operation of the ultrasonic atomizer and the aeration pump. The device has dual sun-shading and cooling effects provided by the solar photovoltaic panel and ultrasonic atomization, and can effectively avoid excessive high temperature of water in a pond and excessive low dissolved oxygen content in the water in the high temperature summer.
Patent WO-2020232739-A1 (WO)
Inventor: NIKITIN VLADISLAV
IPC: G01B11/25
Filed: 2019-05-30
Abstract: A chromatic confocal system (10) is adapted for use in inspecting an object (5). The system (10) comprises a first light modulator (12) for providing a spatially modulated light beam arranged to project on one or more parts of the object (5) to form a reflected light beam carrying image information of the one or more projected parts of the object (5), and a second light modulator (22) for spatially filtering the reflected light beam to form a light beam carrying filtered image information of the one or more projected parts of the object (5). The operation of the first light modulator (12) and the second light modulator (22) is synchronized such that the spatial filtering of the second light modulator (22) varies in concert with variations in the spatial modulation of the first light modulator (12).
Patent WO-2020237663-A1 (WO)
Title: 一种多通道激光雷达点云插值的方法和测距装置
Inventor: LONG CHENGHUI
IPC: G01S7/00
Filed: 2019-05-31
Abstract: 一种多通道激光雷达点云插值的方法和测距装置（100，200），其中方法包括：获取初始点云数据，初始点云数据是通过多通道激光雷达对目标场景进行探测得到的，初始点云数据包括多个通道的采样点，其中每个通道包含先后采样得到的多个采样点；在不同通道的相邻采样点之间插入至少一个第一插值点，在同一通道的相邻采样点之间插入至少一个第二插值点，得到新点云数据。方法是针对多线激光雷达进行二维插值，由于使用多线激光雷达相邻采样点之间进行插值，减少了所需要的计算量和存储所需要的空间，增加了采样点数，更加有利于上层应用使用点云。