baber/WOPTO huggingface dataset:
Patent WO-2018076837-A1 (WO)
Title: 数字紧急信号传送装置
Inventor: YANG YI-LUN
IPC: H04L29/06
Filed: 2017-07-26
Abstract: 一种数字紧急信号传送装置，包括：一接收端，其上包括至少一紧急按键；当操作人员按下该紧急按键时，该接收端即发送紧急信号予相关连接的机构，使得该机构可以采取必要的动作；一网络切换组件，接收来自该接收端的信号，将接收的信号转换成网络通信可以接受的数字信号的格式及协议，并将该信号以有线或无线的方式传送到下一级的通信装置；一中控单元，以有线或无线的方式连接该网络切换组件；该中控单元用于接收该网络切换组件所传送的该接收端的紧急信号，并且将该紧急信号对应的相关信息以无线或有线的方式传送到设定的所应呼叫的多个电子信息装置。
Patent WO-2019019144-A1 (WO)
Title: Video social interaction system with desktop robot
Inventor: LI QINGYUAN
IPC: G06F19/00
Filed: 2017-07-28
Abstract: Disclosed is a video social interaction system with a desktop robot, comprising a data centre, a desktop robot and a remote interaction device, wherein the desktop robot serves as an avatar of a human that is absent to perform video social interaction with a human that is present; the human that is absent controls, by means of the remote interaction device and the data centre, the robot so same moves on a desktop close to the human that is present; the desktop robot comprises a plurality of audio/video input and output devices, a wheeled carrier, one or more sensors, and one or more computers, and has basic intelligence to avoid obstacles; and the remote interaction device comprises a plurality of audio/video input and output devices and a computer. Further disclosed is a method for performing video social interaction by means of a desktop robot.
Patent WO-2019023905-A1 (WO)
Title: Method, device and system for sending positioning auxiliary data
Inventor: LI CHENWAN
IPC: H04W4/02
Filed: 2017-07-31
Abstract: The present application relates to the technical field of communications and provides a method, device and system for sending positioning auxiliary data, and may improve positioning precision, spectrum efficiency and resource utilization rate during a process of sending positioning auxiliary data. The specific solution comprises: a positioning server receiving at least one positioning request that is sent by a core network device, the positioning request comprising a user equipment (UE) identifier and a UE serving cell identifier; the positioning server sending at least one piece of positioning auxiliary data to a base station according to the at least one positioning request; the base station receiving the at least one piece of positioning auxiliary data that is sent by the positioning server; the base station broadcasting the at least one piece of positioning auxiliary data. The solution provided in the emodiments of the present invention is specifically applied during a process of transforming positioning auxiliary data from a unicast format to a broadcast format.
Patent WO-2018028702-A1 (WO)
Title: 信息传输方法、传输节点及传输系统
Inventor: YANG LING
IPC: H04W72/04
Filed: 2017-08-11
Abstract: 本文公布一种信息传输方法，包括：对预定信息进行信息分段，形成信息段；利用所述预定频谱对所述信息段进行传输。本文还公布一种信息传输系统及传输节点。
Patent WO-2019037094-A1 (WO)
Title: Multiple led light source lens design in an integrated package
Inventor: PANG CHAK HAU CHARLES
IPC: H01L33/00
Filed: 2017-08-25
Abstract: Light emitting diode (LED) packages and LED displays utilizing the LED packages are disclosed. LED packages can have a plurality of cavities with each having one or more LEDs. The LEDs can be individually controllable so that the LED package emits the desired color combination of light from the package. The LED packages are arranged with an encapsulant over the cavities that shape the LED package emission to a wide angle or pitch. Some of the LED packages can have three cavities, while others can have four or more cavities. The packages can comprise an encapsulant that forms lenses over the cavities and continues beyond the cavities to cover surfaces of the LED package body. The body can include different anchoring features to improve package reliability by anchoring the encapsulant to the body. One embodiment of an LED display according to the present invention comprises a plurality of LED packages, at least some having a plurality of cavities. Each of the packages comprises a lens over each cavity to produce an emission of the LEDs that has a wider angle compared to the emission without the lens. A potting material can be included between adj acent ones of the LED packages and overlaps the package encapsulant to further improve reliability.
Patent WO-2018153078-A1 (WO)
Title: 光学指纹识别组件、显示面板和显示装置
Inventor: XU RUI
IPC: G09G3/20
Filed: 2017-09-21
Abstract: 一种光学指纹识别组件、显示面板和显示装置。该光学指纹识别组件包括：光源模块，其构造为提供光源(11)，以照射待识别的指纹；光筛选模块，其在光路上设置于光源模块的下游，并且构造为对光源模块发出、经待识别的指纹反射而进入光筛选模块的光进行准直；以及指纹识别模块，其在光路上设置在光筛选模块的下游，并且构造为接收被光筛选模块准直的光，以实现指纹识别。该光学指纹识别组件成本低、结构紧凑且识别效果好。
Patent WO-2019061304-A1 (WO)
Title: Reference signal transmission and reception method and device, base station and user equipment
Inventor: ZHAO QUN
IPC: H04L27/26
Filed: 2017-09-29
Abstract: The present disclosure relates to a reference signal transmission and reception method and device, a base station, a user equipment and a computer-readable storage medium. The reference signal transmission method comprises: determining whether a time-frequency resource location for transmitting a current reference signal coincides with a time-frequency resource location occupied in advance by a system where a base station is located; if it is determined that the two coincide, canceling transmitting, at the coincident time-frequency resource location, the current reference signal to a UE; or canceling, at the coincident time-frequency resource location, transmitting the current reference signal to a UE, but transmitting, at a non-coincident time-frequency resource location, the current reference signal to the UE; or transmitting, at a non-coincident time-frequency resource location, the current reference signal to a UE; or transmitting, at the coincident time-frequency resource location, the current reference signal to a UE. In the embodiments of the present disclosure, when the current reference signal coincides with the time-frequency resource location which has been occupied in advance, the current reference signal is transmitted or the transmission of the current reference signal is canceled by using different processing methods, and the implementation means are flexible and diverse.
Patent WO-2019061559-A1 (WO)
Title: Worm drive mechanism for wheelchair
Inventor: ZHU JIAN
IPC: A61G5/10
Filed: 2017-10-13
Abstract: Disclosed is a worm drive mechanism for a wheelchair, wherein same relates to the technical field of wheelchair driving, and the worm drive mechanism comprises a driving motor (1), a driving spring (6), and a drive gear (7). The wheelchair designed according to the present invention is used by people, and before using the wheelchair, a person rotates an adjustment handle (15); a U-shaped adjustment ring (13) is driven to rotate by the adjustment handle (15); the U-shaped adjustment ring (13) drives an threaded adjustment wheel (14) to rotate; and the rotation of the threaded adjustment wheel (14) causes the threaded adjustment wheel (14) to move along an axis of the threaded adjustment wheel (14), that is to say, the initial elastic performance of the driving spring (6) can be controlled by adjusting the adjustment handle (15), and in turn, the maximum torque that can be transmitted by the driving spring (6) is controlled. Upon the adjustment of the initial elastic performance of threads, the driving motor (1) is controlled to start to operate, the driving motor (1) drives a drive shaft (5) to rotate, the drive shaft (5) drives two spring fixing disks (8) to rotate, the two spring fixing disks (8) drive the driving spring (6) to rotate, the driving spring (6) rotates to drive the drive gear (7) to rotate, and the drive gear (7) then drives a gear shaft (11) to rotate, and the wheelchair can thus be driven to operate by means of the rotation of the gear shaft (11).
Patent WO-2019000708-A1 (WO)
Title: Blood type analyzer
Inventor: YAN XIAOLEI
IPC: G01N33/80
Filed: 2017-10-16
Abstract: The present invention relates to the field of medical instruments. Provided is a blood type analyzer. The blood type analyzer uses a collection plate (8) to collect a non-fully-utilized microcolumn gel card, and uses a storage receptacle (9) to collect a fully-utilized microcolumn gel card. If an experiment does not need to use all columns of a microcolumn gel card, a robotic arm mechanism (11) of a transporting mechanism (1) can take an available microcolumn gel card from the collection plate (8) to reuse the same, such that the microcolumn gel card can be fully utilized. Moreover, a sample introduction mechanism (3) and a reagent sample storage mechanism (4) are turnplate structures which occupy less space, thereby achieving efficient spatial utilization, and enabling a blood type analyzer to have an overall compact structure.
Patent WO-2018077092-A1 (WO)
Title: 应用于分布式文件系统的存盘方法、装置及分布式文件系统
Inventor: CHAI JUNHONG
IPC: G06F17/30
Filed: 2017-10-18
Abstract: 一种应用于分布式文件系统的存盘方法、存盘装置、其系统及其计算机存储介质。通过预设存盘快照周期，当前位图和快照位图，然后实时接收元数据的更改记录，并根据该更改记录来实时更新对应的当前位图（S11）；且判断出存盘快照周期达到时（S13），将快照位图与更新后的当前位图进行置换，得到新的当前位图和新的快照位图（S15），并根据新的快照位图进行存盘，同时，利用新的当前位图重新开始记录元数据新的更改记录（S17）。即是说，通过定时存盘来延长存盘周期，使得一个周期内对同一条记录或文件块，只需要做一次存盘，且存盘时以批量方式按照优先级从高到低的顺序写盘，从而增大文件的聚合度来减少存盘IO数据量，保证了数据的完整性，和可访问性。
Patent WO-2018161581-A1 (WO)
Title: 控制广播发送的方法、装置、存储介质及电子设备
Inventor: ZHANG JUN
IPC: H04L29/06
Filed: 2017-10-18
Abstract: 一种控制广播发送的方法，包括：获取与待发送的广播消息对应的接收者队列；根据所述接收者队列中接收者的优先级和预设优先级确定目标接收者；向所述目标接收者发送所述广播消息。
Patent WO-2019085128-A1 (WO)
Inventor: GUO CHONGWU
IPC: C02F103/16
Filed: 2017-11-30
Abstract: 一种处理碱性锌镍合金电镀废水的方法，调节碱性锌镍合金电镀废水的pH至3～4，加入二乙基二硫代氨基甲酸钠水溶液，沉淀锌和镍，加入絮凝剂，使沉淀颗粒聚集；调节电镀废水的pH至4.5～5.5，再加入次氯酸钠溶液；调节经处理后的电镀废水的pH为6～9，即得。
Patent WO-2018113602-A1 (WO)
Title: 停车管理机器人及停车管理方法和系统
Inventor: SUN GUANGSHAN
IPC: G08G1/14
Filed: 2017-12-15
Abstract: 一种停车管理机器人及停车管理方法和系统，应用于停车场的停车管理机器人（110）。该停车管理方法包括：在有车辆驶入停车场的预设位置时，停车管理机器人（110）移动到第一位置，第一位置位于预设位置的第一距离范围内（S102）；获取停车场内的空闲车位的信息，并根据预设规则从空闲车位的信息中选择目标空闲车位，其中，空闲车位为停车场内还未停放车辆的车位（S104）；规划机器人（110）从第一位置移动到目标空闲车位的第一路径（S106）；根据规划的第一路径控制机器人（110）移动到第二位置，第二位置位于目标空闲车位的第二距离范围内，并引导车辆从预设位置驶入目标空闲车位（S108）。解决了相关技术中人工找车位停车操作不便的问题。
Patent WO-2018099490-A1 (WO)
Title: 一种指令生成过程的复用方法及装置、处理装置
Inventor: CHEN YUNJI
IPC: G06F9/44
Filed: 2017-12-15
Abstract: 一种指令生成过程的复用方法及装置、处理装置，其中，复用方法包括：基于预设信息计算第i层网络的Hash值；以及判断第i层网络的Hash值是否与在前网络对应的Hash值相同，若相同，则利用Hash值相同的在前网络的指令采用指令复用的方式生成第i层网络的指令，其中i为正整数。
Patent WO-2019075915-A1 (WO)
Title: Ceramic heating piece capable of temperature acquisition, and heat-not-burn smoking set
Inventor: RAO SHILIN
IPC: A24F40/20
Filed: 2017-12-26
Abstract: A ceramic heating piece capable of temperature acquisition. The ceramic heating piece capable of temperature acquisition comprises a substrate (10), a heating resistor circuit (20), and a temperature acquisition resistor circuit (30); the substrate (10) comprises a first layer (L1), a second layer (L2), and a third layer (L3); the heating resistor circuit (20) is provided between the first layer (L1) and the second layer (L2); the temperature acquisition resistor circuit (30) is provided between the second layer (L2) and the third layer (L3). The ceramic heating piece capable of temperature acquisition can accurately acquire a tobacco center heating temperature. A heat-not-burn smoking set having the ceramic heating piece.
Patent WO-2019127211-A1 (WO)
Title: Composition anhydre solide pour le soin et/ou le maquillage de matières kératiniques
Inventor: YAO CHUNLEI
IPC: A61Q19/00
Filed: 2017-12-28
Abstract: L'invention concerne une composition anhydre solide pour le soin et/ou le maquillage de matières kératiniques, comprenant : a) au moins une huile de type triglycéride correspondant à la formule (I) : CH 2(OOCR 1)CH(OOCR 2)CH 2(OOCR 3) (I) où R 1, R 2 et R 3 sont indépendamment choisis entre un alkyl en C 6-C 30 et un alcényle en C 6-C 30 ; b) au moins une huile de type triglycéride correspondant à la formule (II) : CH 2(OOCR 1)CH(OOCR 2)CH 2(OOCR 3) (II) où R 1, R 2 et R 3 sont indépendamment choisis entre un alkyl en C 6-C 30 et un alcényle en C 6-C 30, R 1, R 2 et/ou R 3 étant substitué(s) par un hydroxyle ; c) au moins un composé pâteux choisi entre un ester d'acide dilinoléique dimérique et un ou des polyol(s) ou un ester de ceux-ci, et d)au moins une cire, l'huile de type triglycéride de formule (I) et l'huile de type triglycéride de formule (II) étant présentes au sein de la composition anhydre solide dans un rapport pondéral inférieur ou égal à 1 / 1.
Patent WO-2018145534-A1 (WO)
Title: 一种智能天线通道校准方法及校准装置
Inventor: JIANG CHENGYU
IPC: H04B17/12
Filed: 2017-12-29
Abstract: 本发明公开了一种智能天线通道校准方法及校准装置，包括：第一芯片和第二芯片，第一芯片的一端通过切换开关与智能天线的N个通道以及校准通道连通，第一芯片的另一端与第二芯片连通；第一芯片接收校准指令，依次采集N个通道中每个通道传输的校准训练序列；第一芯片将采集的校准训练序列发送给第二芯片；第二芯片确定校准训练序列对应的通道的有效性；第二芯片从有效的通道中确定校准参考通道；第二芯片针对除校准参考通道外的有效的通道中的每个通道，根据预设的校准指标和校准参考通道，确定通道对应的校准因子并发送给第一芯片。本发明实施例公开的技术方案不仅可以加快通道校准的处理速度，还可以提高通道校准的校准精度。
Patent WO-2019090966-A1 (WO)
Title: 双通道卫星导航差分数据接收方法、接收机及存储介质
Inventor: Rong can
IPC: G01S19/24
Filed: 2018-01-12
Abstract: 本发明公开了一种双通道卫星导航差分数据接收方法、接收机及存储介质。本发明的接收机通过主通道搜索具有差分数据的第一目标广播信号，处理所述第一目标广播信号，获取所述第一目标广播信号中的第一基准站的第一坐标、第一差分数据和频点，并将所述第一差分数据发送至导航系统，根据所述频点，通过副通道搜索具有差分数据的第二广播信号搜索，处理所述第二目标广播信号，获取第二目标广播信号中的第二基准站的第二坐标和第二差分数据，比较所述第一坐标与第二坐标，在将所述第二基准站确定为目标基准站时，将所述副通道切换为主通道，将所述第二差分数据发送至所述导航系统，保证差分数据不会断流，实现了无缝切换。
Patent WO-2018133817-A1 (WO)
Title: A container cap and a package having the cap
Inventor: PIAO ZAIXIAN
IPC: B65D51/28
Filed: 2018-01-18
Abstract: A cap and a package having the cap are disclosed. Said cap comprises an outer cover (1), an inner cover (2), an inner container (3) and a base (4). Said outer cover (1) comprises an outer cover top and an outer cover body protruding from the outer cover top, and said outer cover top and said outer cover body form an inner cavity; said inner cover (2) is set in the inner cavity of said outer cover, and a first female thread (101) is set on the inner circumference of said inner cover body; a first male thread (102) is set on the outer circumference of said inner container body, and said first male thread matches said first female thread; said base (4) comprises a base top and a base body protruding from the base top; a second female thread (103) is set on the inner circumference of said base body, and said base top is connected to the inner container bottom of the inner container. The cap is small and exquisite in appearance and is fashionable. While satisfying the functions of a cap, the cap is also a container. The cap can not only serve as a cap of some cosmetic containers, but also as a container of some cosmetics.
Patent WO-2019153365-A1 (WO)
Title: Information transmission method and device
Inventor: TANG HAI
IPC: H04L1/00
Filed: 2018-02-12
Abstract: Disclosed in the embodiments of the present application are an information transmission method and a device. The method comprises: a terminal device determining, according to a reception condition of a physical downlink control channel (PDCCH) or a physical downlink shared channel (PDSCH) within a reporting period or a measurement condition of other reference signals within the reporting period other than a radio link monitor reference signal (RLM-RS), that the radio link condition is in synchronization (IS) or out of synchronization (OOS); and the terminal device reporting the IS or OOS to a network device.
Patent WO-2018233314-A1 (WO)
Title: Electronic device, ivr voice payment method, and computer-readable storage medium
Inventor: YAN XIANGTAO
IPC: H04L29/06
Filed: 2018-02-28
Abstract: Disclosed in the present application are an electronic device, an IVR voice payment method, and a computer-readable storage medium. The method comprises: after receiving a voice payment request of an incoming line client, obtaining client identity information corresponding to the current incoming line number; after successfully obtaining the client identity information, obtaining authorized bank card information corresponding to the client identity information; after successfully obtaining the authorized bank card information, playing a prompt for the client to say card number information of the authorized bank card; receiving voice data of the client saying the card number information, extracting voiceprint features in the voice data, determining client voiceprint feature data corresponding to the current client identity information, and matching the voiceprint features with the client voiceprint feature data; after the matching succeeds, extracting the card number information in the received voice data, and comparing the card number information with the authorized bank card information; and after the card number information matches the authorized bank card information, performing a deduction operation on the obtained authorized bank card. The technical solution of the present application improves the application scenario and security of IVR voice payment.
Patent WO-2018171409-A1 (WO)
Title: 站点唤醒方法及目标站点
Inventor: LI BO
IPC: H04W84/12
Filed: 2018-03-02
Abstract: 本发明实施例公开了一种站点唤醒方法及目标站点，其中，站点唤醒方法可以包括：唤醒接收机接收接入点发送的第一唤醒帧，所述第一唤醒帧的接收地址与所述目标站点的地址匹配；所述唤醒接收机检测信道的空闲时长是否达到第一时长，所述第一时长大于帧间距，所述帧间距为所述接入点连续发送多个帧中任意两个相邻帧之间的间距；若所述信道的空闲时长达到所述第一时长，所述唤醒接收机唤醒所述目标站点的主收发机。采用本发明实施例，可以根据信道的空闲时长确定是否唤醒目标站点的主收发机，从而适应接入点唤醒多个站点，并向该多个站点广播或者组播无线帧的场景，降低目标站点的功耗。
Patent WO-2018177150-A1 (WO)
Title: 锁具及具有其的托盘箱
Inventor: SU JIJUN
IPC: E05B65/00
Filed: 2018-03-19
Abstract: 一种锁具（100）及具有其的托盘箱，托盘箱上设置有锁孔，锁具包括锁杆（120）和手柄（110）。锁杆（120）的第一端设置有与锁孔配合以实现锁紧的钩头（121），锁杆上设置有连接部，锁杆通过连接部可转动地连接至托盘箱的箱体，并且随着锁杆绕连接部在平行于箱体的外表面的平面内转动，钩头伸入锁孔或从锁孔退出，实现锁具的锁紧或解锁；手柄（110）包括连接端（111），手柄通过连接端可转动地连接至锁杆的与第一端相对的第二端，并且随着手柄绕连接端转动，手柄的位置在靠近相邻箱体的外表面和远离相邻箱体的外表面之间变化。该锁具结构简单，加工制造容易，成本低，并且操作灵活、省力，能够适应托盘箱的端壁、侧壁厚度较小的情况。
Patent WO-2019165671-A1 (WO)
Title: 大数据快速导入的方法、装置、终端设备及存储介质
Inventor: SHI YU
IPC: G06F17/30
Filed: 2018-04-02
Abstract: 本申请公开了一种大数据快速导入的方法、装置、终端设备及存储介质。该大数据快速导入的方法包括：获取大数据管理平台发送的至少一个原始批量数据，每一原始批量数据对应一状态参数；将每一原始批量数据存储在预先创建的临时表中，并将对应的状态参数存储在状态表中；触发数据监控指令，扫描状态表中的状态参数，获取状态参数为待处理状态的待处理批量数据；对待处理批量数据进行去重处理，获取有效批量数据，将有效批量数据存储到关系型数据库中的目标表中。该方法可以提高批量数据导入到关系型数据库的效率。
Patent WO-2019196062-A1 (WO)
Title: Method and device for detecting state of virtual machine
Inventor: LI XIAOWEN
IPC: G06F9/455
Filed: 2018-04-12
Abstract: Provided are a method and device for detecting the state of a virtual machine, which improve the reliability of detecting whether a virtual machine on the source device has a fault, and effectively avoids the occurrence of a brain split of the virtual machine. The method comprises: acquiring a call message, wherein the call message is used to detect the first virtual machine; acquiring an identifier of the first virtual machine; calling, according to the call message, a detection script to transmit the identifier of the first virtual machine to the detection script; running the detection script to send a detection packet, wherein the detection packet is used to detect the state of the first virtual machine on the source device, and the detection packet comprises the identifier of the first virtual machine; receiving feedback information sent by the source device, wherein the feedback information is used to indicate the state of the first virtual machine; and determining, according to the feedback information, whether to re-establish the first virtual machine on the destination device.
Patent WO-2019062077-A1 (WO)
Title: Computing task resource monitoring method, apparatus and device, and readable storage medium
Inventor: JIANG YINGMING
IPC: G06F11/30
Filed: 2018-04-13
Abstract: The embodiments of the present application provide a computing task resource monitoring method, apparatus and device, and a computer readable storage medium. The computing task resource monitoring method comprises: using web crawler technology to acquire data of a page where a running task execution unit of a resident service in a computing task is located; performing parsing according to the data of the page, so as to obtain the number of the running task execution units; according to a linear relationship between the number of the running task execution units and a resource usage amount, calculating resource usage amount of the resident service and storing same; counting the resource usage amount within a preset time period; and using a view to display the counted resource usage amount.
Patent WO-2019104936-A1 (WO)
Inventor: WEN JIE
IPC: A61K31/22
Filed: 2018-04-26
Abstract: 本发明公开了一种含丁酸类化合物的组合物及其应用，可用于防治胆道闭锁及其并发症、胆汁淤积性肝纤维化。所述含丁酸类化合物的组合物，包括丁酸类化合物以及营养制剂或药物辅料；所述丁酸类化合物的浓度为5～70mM。采用了通常作用于肠道的干预方法来防治胆道闭锁及其并发症、胆汁淤积性肝纤维化。丁酸类化合物可以直接用于或添加至营养制剂中用于无任何症状的怀孕和新生个体，从根本上防治胆道闭锁的发生和发展。
Patent WO-2019144547-A1 (WO)
Inventor: XIE LEI
IPC: H04L9/08
Filed: 2018-05-29
Abstract: 一种数据录入方法，包括：模拟鼠标操作以及键盘操作，登录业务系统，显示业务系统的主页面；在主页面中模拟鼠标操作选择相应控件，进入与控件对应的录入页面；获取录入页面的页面标识，根据页面标识获取对应的数据文件；在数据文件中读取数据，模拟键盘操作在录入页面中控制光标移动，将读取到的数据录入录入页面的多个输入框中。
Patent WO-2019034036-A1 (WO)
Title: Semiconductor encapsulation structure and semiconductor device
Inventor: ZHAO SHUFENG
IPC: H01L23/48
Filed: 2018-08-14
Abstract: A semiconductor encapsulation structure and a semiconductor device comprising the semiconductor encapsulation structure. The semiconductor encapsulation structure (100) is used for encapsulating a semiconductor chip (200), the semiconductor chip (200) comprising at least two electrodes, and each electrode comprising at least one electrode hole; the encapsulation structure (100) comprises: an encapsulation bottom plate (101), the encapsulation bottom plate (101) being provided thereon with at least two pin electrodes corresponding to the at least two electrodes, respectively; and at least two expansion electrodes, each expansion electrode being electrically connected to a pin electrode and comprising a conductive column that is used for being inserted into an electrode hole that is opened on an electrode.
Patent WO-2020019378-A1 (WO)
Title: Automatic solar street lamp cleaning system
Inventor: WANG WANJUN
IPC: F21S9/03
Filed: 2018-08-14
Abstract: Disclosed is an automatic solar street lamp cleaning system, comprising solar panels, inner brushes, a fixed cleaning bar, a cleaning component, screw fixing supports, a movement control box front cover, a gear box front cover, a pinion gear, a gear box rear cover, a movement control box rear cover, a fixing plug, a first bearing, a movement control switch, a screw shaft, a touch switch, a bull gear, a rotating shaft, a second bearing, a drive motor, fixed cleaning supports, screws, and a main body housing. There are several groups of solar panels. According to the solar energy-based automatic street lamp cleaning system provided in the present utility model, first, the outer brushes can fit the solar panels, so that the effect of cleaning by the entire system can be improved; in addition, drive motor transmission inconsistency caused by drive motor failure can be avoided, so that the occurrence of failure is reduced, thereby facilitating the mounting of screws by people, reducing the workload of installation workers, and bringing a better application prospect.
Patent WO-2019080613-A1 (WO)
Title: Array substrate, display panel, display device, and method for manufacturing array substrate
Inventor: CHENG HONGFEI
IPC: H01L27/12
Filed: 2018-08-16
Abstract: Disclosed is an array substrate comprising: a base substrate; a data line located on the base substrate; an electrically conductive shielding layer located on one side of the data line facing away from the base substrate; a pixel electrode located on one side of the data line facing away from the base substrate; and a black matrix located on one side of the electrically conductive shielding layer facing away from the data line. The electrically conductive shielding layer does not contact either the pixel electrode or the data line. Each of the electrically conductive shielding layer and the black matrix at least partially overlap with the data line in a direction perpendicular to the base substrate.
Patent WO-2020034236-A1 (WO)
Inventor: MA XUGUANG
IPC: G01N21/05
Filed: 2018-08-20
Abstract: 本发明公开了一种水硬度检测系统，包括进水管路(11)、测试盒(7)、出水管路(17)以及红外收发设备(5)；所述测试盒(7)内部设置有活塞(13)和树脂(15)，且所述活塞(13)位于红外收发设备(5)的红外光线线路上；本发明能够在一定范围内检测水质硬度变化，并提供电控信号给软化设备进行再生控制，且体积很小，成本低廉。