baber/WOPTO huggingface dataset:
Patent WO-2017215365-A1 (WO)
Title: Dispositif, procédé et système de commande de feu de circulation
Inventor: GAO JIAN
IPC: G08G1/08
Filed: 2017-05-05
Abstract: La présente invention concerne un procédé de commande de feu de circulation qui consiste : à recevoir une requête de franchissement en provenance d'un véhicule s'approchant d'une intersection sur une première route ; à déterminer si l'état du trafic à l'intersection satisfait une condition de franchissement ; et à commander le feu de circulation sur la base d'un résultat de détermination de l'état du trafic. L'invention concerne également un dispositif de commande de feu de circulation (100) qui est configuré pour commander un feu de circulation (10) à une intersection, et comprend un premier circuit de réception (110), un circuit de traitement (111) et un circuit de commande (112). Le premier circuit de réception (110) est configuré pour recevoir une requête de franchissement en provenance d'un véhicule s'approchant de l'intersection sur une première route. Le circuit de traitement (111) est configuré pour déterminer, suite à la requête de franchissement, si l'état du trafic à l'intersection satisfait une condition de franchissement, et pour générer une instruction de commande sur la base d'un résultat de détermination de l'état du trafic. Le circuit de commande (112) est configuré pour commander le feu de circulation (10) sur la base de l'instruction de commande. L'invention concerne en outre un système de commande de feu de circulation.
Patent WO-2017190696-A1 (WO)
Title: 电动移植机及其应用
Inventor: YAN JUNFENG
IPC: A01C11/02
Filed: 2017-05-05
Abstract: 一种电动移植机，包括农机本体和被设置于农机本体的农机动力系统。农机动力系统包括电动装置和被连接于电动装置的动力机构。农机本体包括主体单元和被设置于主体单元的后部的移植单元，其中电动装置被设置于主体单元，动力机构被设置于主体单元的前部，动力机构被连接于主体单元和移植单元，以使动力机构分别提供动力以驱动主体单元改变工作位置和驱动移植单元移植植物。一种通过电动移植机移植农作物幼苗的方法，包括如下步骤：(a)通过控制系统将电池箱的电能提供给驱动系统，以藉由驱动系统将电能转化为动能而产生动力；和(b)通过动力传动系统将动力分别传输至主体单元和移植单元，以驱动主体单元行进和驱动移植单元移植农作物幼苗。
Patent WO-2017219797-A1 (WO)
Title: 电镀铜镀液及其电镀铜工艺
Inventor: WANG CHONG
IPC: C25D7/00
Filed: 2017-05-17
Abstract: 本发明涉及一种电镀铜镀液及其电镀铜工艺，该电镀铜镀液包括如下组份：五水硫酸铜20g/L-240g/L、硫酸20g/L-300g/L、氯离子25g/L-120mg/L、光亮剂0.1mg/L-20mg/L、抑制剂1mg/L-2000mg/L、去离子水为余量；所述光亮剂选自烷基磺酸硫醇或其衍生物中的两种；所述抑制剂选自非离子表面活性剂中的一种或几种。本发明的电镀铜镀液能大大提高施镀电流以及挠性板通孔电镀的均镀能力(TP)，TP能达到200％以上，且孔内电镀铜层平整，质量符合挠性板的各项要求。
Patent WO-2018218471-A1 (WO)
Inventor: ZHENG CHEN
IPC: H04L1/00
Filed: 2017-05-29
Abstract: 本申请公开了信息处理的方法，装置、通信设备和通信系统。该方法包括：使用低密度奇偶校验LDPC矩阵对输入序列进行编码得到比特序列D，所述LDPC矩阵的基矩阵表示为m行n列的矩阵，每一列对应所述比特序列D中一组Z个连续比特,n和Z均为大于0的整数；基于比特序列V获取输出比特序列，其中，所述比特序列V是对所述比特序列D中至少2列校验列对应的2组比特进行置换得到的。本申请的信息处理的方法，装置、通信设备和通信系统，能够支持高码率的LDPC码性能需求。
Patent WO-2017219873-A1 (WO)
Title: Syn攻击域名定位方法和装置
Inventor: WEI JINGMING
IPC: H04L29/06
Filed: 2017-06-09
Abstract: 本发明提供了一种SYN攻击域名定位方法和装置，其中，该方法包括：获取预设域名；将预设域名分成至少两组，并分别为每组域名配置至少一个预设Cache服务器的IP地址；通过检测各个预设Cache服务器的流量信息，筛选出流量异常的域名分组，直至最终筛选出被SYN攻击的域名。通过本发明，解决了相关技术中定位被SYN攻击的域名的效率低的问题，提高了被SYN攻击的域名的定位效率。
Patent WO-2018232555-A1 (WO)
Title: A printed circuit board with a connector for electric connection of the pcb with another apparatus
Inventor: ZHOU YONGCAI
IPC: H05K1/18
Filed: 2017-06-19
Abstract: An apparatus comprising a printed circuit board (PCB) with a connector to electrically connect the PCB with another apparatus is provided. The apparatus (100) may include a PCB (102) having a via (108) that begins on a first surface (110) of the PCB (102) and ends inside the PCB (102). The apparatus (100) may further include a connector (112) to electrically connect the PCB (102) with another apparatus or another portion of the apparatus (100). The connector (112) may include a pin (114) to provide connectivity between the PCB (102) and the connector (112). The pin (114) may be inserted into the via (108) in response to an attachment of the connector (112) to the PCB (102). The PCB (102) may include a space (118) that extends from an end (120) of the via (108) inside the PCB (102) to a second surface (122) of the PCB (102) opposite the first surface (110), to accommodate layers for signal routing inside the PCB (102).
Patent WO-2019000386-A1 (WO)
Title: Online schema change of range-partitioned index in distributed storage system
Inventor: VARADARAJAN KRISHNAN
IPC: G06F15/167
Filed: 2017-06-30
Abstract: A distributed storage system includes table controllers collectively storing partitions of a logical table having multiple rows. For each of the partitions, a corresponding table controller stores a subset of the rows of the logical table across individual pages. A management controller updates a schema of the logical table from a first to a second schema definition by, for each of the partitions, sending an update command indicating the second schema definition to the corresponding table controller. The first table controller corresponds to a first partition that includes a first subset of the rows. The first table controller, prior to receiving the update command, includes an identifier of the first schema definition within each page of data for the first subset. Subsequent to receiving the update command, the first table controller, when writing each new page of data for the first subset, includes an identifier of the second schema definition.
Patent WO-2018045804-A1 (WO)
Title: 数据传输设备的控制方法及装置
Inventor: JIA ZHEN
IPC: H04W52/26
Filed: 2017-07-04
Abstract: 本文公开了一种数据传输设备的控制方法，该方法包括：在所述数据传输设备进行数据传输的过程中，获取所述数据传输设备的温度；当获取到的温度大于第一温度阈值时，按照获取到的温度对应的限制方式降低所述数据传输设备的传输速率或发射功率，其中，所述传输速率包括上行传输速率和下行传输速率。本文还公开了一种数据传输设备的控制装置。
Patent WO-2018205412-A1 (WO)
Title: 一种双激光束自动补偿同步校形与强化装置及方法
Inventor: ZHANG YONGKANG
IPC: B23K26/352
Filed: 2017-07-24
Abstract: 一种双激光束自动补偿同步校形与强化装置及方法。强化激光器（2）能自由移动于工件（a）两侧，使校形激光器（1）和强化激光器（2）分布于工件（a）同侧或两侧，校形激光器（1）进行校形工序，同时强化激光器（2）同步进行强化工序，在线监测系统（7）监测工件（a）表面性能和形状尺寸，实时跟踪反馈系统（8）将在线监测系统（7）监测到的数据反馈给校形激光器（1）功率调节装置（5）和强化激光器（2）功率调节装置（6），进行自动补偿，消除了工件（a）校形和同步强化的协同影响，提高工件（a）表面精度的同时，也很大程度上提高了加工效率。另外，通过计算机（10）和各模块配合，通过采集到的数据分析误差，选择最优的工作方案，使工件（a）不断地被优化直至达到工件（a）加工要求。
Patent WO-2019023845-A1 (WO)
Title: Aqueous coating composition
Inventor: QIAN ZHEN
IPC: C09D5/02
Filed: 2017-07-31
Abstract: Provided is an aqueous coating composition comprising: (A) an emulsion polymer comprising, structural units of a polymerizable surfactant having the structure of formula (I), wherein R 1 is a phenyl group or a phenyl substituted alkyl group; m1 is 1, 2, 3 or 4; R 2 is an alkyl or a substituted alkyl; m2 is 0 or 1; R 3 is hydrogen or a C 1-C 20 alkyl group; R 4 is hydrogen or a C 1-C 20 alkyl group; represents an alkylene group or a substituted alkylene group, having 2 to 4 carbon atoms; n is an integer in the range of from 1 to 100; and X represents hydrogen or an anionic hydrophilic group selected from - (CH 2) a-SO 3M, - (CH 2) b-COOM, -PO 3M 2, -P (Z)O 2M, or -CO-CH 2-CH (SO 3M) -COOM, wherein a and b are each independently an integer of from 0 to 4, Z represents a residual obtained by removing X from the general formula (I), and each M represents hydrogen, an alkali metal atom, an alkaline earth metal atom, an ammonium residue, or an alkanolamine residue; (B) a wax emulsion in an amount of from 1.1％to 20％by solids weight, based on the dry weight of the emulsion polymer; and (C) a pigment; wherein the aqueous coating composition has a pigment volume concentration of from 56％to 70％. The aqueous coating composition provides a high pigment volume concentration(PVC), improved beading effect and good stain resistance.
Patent WO-2018072530-A1 (WO)
Inventor: NIU CHAO
IPC: H04M1/725
Filed: 2017-08-04
Abstract: Un procédé d'activation d'enregistrement sonore consiste à : activer une fonction d'enregistrement sonore d'un terminal mobile lorsqu'une instruction d'activation d'opération d'enregistrement sonore est reçue au moyen d'une première clé.
Patent WO-2019019235-A1 (WO)
Title: Oled touch display panel, and display device
Inventor: YE JIAN
IPC: G06F3/041
Filed: 2017-08-18
Abstract: An OLED touch display panel, and a display device comprising same. The OLED touch display panel comprises: an array substrate (1), a light-emitting structure layer (2) provided on the array substrate (1), and an encapsulation thin film layer (3) encapsulating the light-emitting structure layer (2) on the array substrate (1); the encapsulation thin film layer (3) comprises a side wall (31) located around the light-emitting structure layer (2), a touch structure layer (4) being provided on the first surface of the encapsulation thin film layer (3), and a first via hole (301), which communicates the touch structure layer (4) with the array substrate (1), being provided in the side wall (31); the OLED touch display panel is further provided with a wiring bonding area (6); the first via hole (301) is configured as a signal wiring channel, and by means of the guidance of the first via hole (301), a touch signal wiring (41) in the touch structure layer (4) and a display signal wiring (11) in the array substrate (1) are both connected to the wiring bonding area (6) to share the wiring bonding area (6).
Patent WO-2019047134-A1 (WO)
Title: High-degree biological simulation-based voice processing filter and voice recognition device
Inventor: ZHANG JINYONG
IPC: H03H17/00
Filed: 2017-09-08
Abstract: A high-degree biological simulation-based voice processing filter, said filter being a nine-stage filter formed by cascading a band pass filter unit (10), a low-pass filter unit (20) and an elliptic low-pass filter unit (30) in sequence, the center frequency of the nine-stage filter being adjusted by means of the low pass filter unit (20). In this way, by combining the frequency response characteristics of a biological cochlea, the sound response curve near a particular center frequency can be subdivided into a gentler passive segment, a selective active segment, and a cut-off segment having an abrupt change; in the gentler passive segment, the band pass filter unit (10) is used for processing; in the selective active segment, the low pass filter unit (20) is used for processing, and in the cut-off segment having an abrupt change, the elliptic low pass filter unit (30) is used for processing, thereby realizing voice processing having high biological simulation and low power consumption.
Patent WO-2018103394-A1 (WO)
Inventor: CHEN GUODAO
IPC: H04L29/06
Filed: 2017-09-11
Abstract: 本申请提供了一种数据传输方法及装置，用以解决现有技术中在基站的BBU集中放置时，分布式部署的RRU和集中式部署的BBU之间距离较大，无法实现RRU和BBU之间连接的问题。该方法为：发送设备可以将待发送的CPRI数据封装在以太网帧中，从而可以利用已经部署的以太网将所述以太网帧传输至接收设备。这样，发送设备和接收设备之间可以利用部署在所述以太网中的各网络设备，实现CPRI数据的传输。由于所述发送设备和所述接收设备之间采用现有的以太网，且现有的以太网分布广泛，传输数据时不限定发送设备和接收设备之间的距离，因此，通过上述方案，可以实现分布式部署的RRU和集中式部署的BBU之间的连接。
Patent WO-2019056285-A1 (WO)
Title: Heterologous expression of carbohydrate binding modules and uses thereof for cadaverine production
Inventor: CHOU HOWARD
IPC: C12N1/21
Filed: 2017-09-22
Abstract: Provided are microorganisms genetically modified to co-overexpress a carbohydrate binding module and lysine decarboxylase polypeptides in a mesophilic host to enhance the production of lysine derivatives by the microorganism, method of generating such microorganism, and methods of producing lysine derivatives using the genetically modified microorganisms.
Patent WO-2019000664-A1 (WO)
Title: Information processing method and electronic device
Inventor: ZHANG FAN
IPC: H04N5/232
Filed: 2017-09-22
Abstract: Disclosed are an information processing method and an electronic device. The method comprises: enabling a second camera module to photograph a first object, so as to obtain at least two candidate images of the first object; when a photographing instruction for a first camera module is detected, controlling the first camera module to photograph a second object, so as to obtain an initial image of the second object; selecting, from the at least two candidate images of the first object, at least two reference images on the basis of the moment when a photographing instruction for the first camera module is generated, and calculating, on the basis of the at least two selected reference images, first track information generated by the electronic device when executing the photographing instruction; and correcting, on the basis of the first track information, the initial image of the second object, so as to obtain the corrected image of the second object.
Patent WO-2018133465-A1 (WO)
Title: 一种按摩机芯及其按摩器
Inventor: PAN JIANZHONG
IPC: A61H23/02
Filed: 2017-10-18
Abstract: 一种按摩机芯及其按摩器，其按摩机芯包括机座（1）、电机（2）、传动组件（3）、第一传动轴（4）、第一轴承（41）、第一按摩传动组件（5）、第一按摩头组件（6）、轴间传动组件（7）、第二传动轴（8）、第二轴承（81）、第二按摩传动组件（9）和第二按摩头（10）。按摩机芯及其按摩器可以解决现有大多数按摩器都不够平稳安静，并且单个电机不能同时带动多种按摩动作，不能实现单电机同时按摩的效果，按摩体验不够好的问题。
Patent WO-2019029004-A1 (WO)
Title: Misused aerial usage identification
Inventor: ZHANG ZHUOYUN
IPC: G08G5/06
Filed: 2017-10-19
Abstract: Method, base unit and control node for misused aerial usage identification are disclosed. A method comprises: receiving location information of a mobile unit; judging whether the mobile unit is a registered aerial vehicle or an unregistered aerial vehicle; determining whether the mobile unit is in the state of flying based on the location information of the mobile unit; and identifying the mobile unit as a misused aerial vehicle in the condition that the mobile unit is determined as in the state of flying and is judged as the unregistered aerial vehicle.
Patent WO-2018209905-A1 (WO)
Title: 触摸显示面板及触摸显示屏、电子设备
Inventor: DING XIAOLIANG
IPC: G06F3/041
Filed: 2017-11-10
Abstract: 一种触摸显示面板、触摸屏和电子设备。该触摸显示面板包括第一基板(1)和位于所述第一基板(1)入光侧的多个触摸传感器(8)。每个所述触摸传感器(8)包括平行设置的多根第一金属线(2)和连接多根所述第一金属线(2)的第二金属线组，每个所述触摸传感器(8)与触控检测电路(12)相连，所述多根第一金属线(2)构成金属线栅偏振器。
Patent WO-2019051987-A1 (WO)
Title: Preparation method for rodlike precipitated calcium carbonate
Inventor: MO YINGGUI
IPC: C04B2/10
Filed: 2017-11-14
Abstract: A preparation method for rodlike precipitated calcium carbonate, comprising the following steps of: (1) preparing a lime slurry; (2) conducting a carbonation reaction: putting the lime slurry into a carbonation reaction tower, starting stirring, controlling the temperature of a reaction system to be 40-80℃, introducing a mixed gas within 0-30 minutes in the earlier stage of the reaction, the concentration of carbon dioxide in the mixed gas being 5-15 vol% and the flow rate being 2-4 m3/h, introducing a mixed gas in the later stage of the carbonation reaction, the concentration of carbon dioxide in the mixed gas being 25-40 vol% and the flow rate being 4-6 m3/h, stopping introducing the gas when the pH value of the reaction system reaches 7.5, and terminating the carbonation reaction to obtain a precipitated calcium carbonate suspension liquid; (3) dehydrating and drying: dehydrating and drying the precipitated calcium carbonate suspension liquid to obtain the rodlike precipitated calcium carbonate.
Patent WO-2019037354-A1 (WO)
Title: Handwritten content display method and apparatus, device, and storage medium
Inventor: ZHANG WEIYUAN
IPC: G06F3/0483
Filed: 2017-12-17
Abstract: Disclosed are a handwritten content display method and apparatus, a device, and a storage medium. The method comprises: acquiring initial written content and additional written content, inputted by a user, and a content insertion command; confirming an insertion position of the additional written content within the initial written content according to the content insertion command; adjusting the initial written content at the insertion position, acquiring a blank area matching a size parameter of the additional written content, and displaying the additional written content in the blank area. By means of the present technical solution, content addition can be performed directly when written content needs to be added, without it being necessary to erase initial written content. The present technical solution provides an aesthetically pleasing and neat means of note-taking for users, and significantly improves the user viewing experience.
Patent WO-2019019537-A1 (WO)
Title: Hydraulic weir gate
Inventor: ZHOU CHAO
IPC: E02B7/54
Filed: 2017-12-18
Abstract: A hydraulic weir gate, comprising a weir frame structure (32), the weir frame structure (32) comprising a first weir frame (20) and a second weir frame (21) which are engaged together, a first guide block (10) provided on the inner side of the first weir frame (20) and a second guide block (11) provided on the inner side of the second weir frame (21), the first guide block (10) being provided opposite to the second guide block (11); seal structures (34) are provided on the first guide block (10) and the second guide block (11); a weir plate (33) is slidably mounted between the first guide block (10) and the second guide block (11), and is connected, by means of the seal structures (34), to the first guide block (10) and the second guide block (11) in a sealed manner; and a driving structure (35) is provided in the weir frame structure (32), the driving structure (35) being connected to the weir plate (33) for driving the weir plate (33) to slide.
Patent WO-2019085205-A1 (WO)
Inventor: XU JINBIAO
IPC: A47J27/00
Filed: 2017-12-20
Abstract: 一种适用于全自动炒菜机的炒锅装置（1），炒锅装置（1）包括炒锅(10)、炒锅工位控制装置(13)以及炒锅升降控制装置(14)；炒锅工位控制装置(13)将炒锅(10)固定在炒菜机内部并控制炒锅(10)翻转；炒锅升降控制装置(14)控制炒锅(10)沿炒锅(10)的中轴线作升降运动；所述炒锅工位控制装置(13)以及所述炒锅升降控制装置(14)均与炒菜机的主控装置(9)连接；所述炒锅装置（1）可以在原有能够转动工位的基础上，还可以控制炒锅（10）进行升降，使得炒锅（10）能够很好地与其他装置如锅盖（8）进行配合，提高了炒菜机的自动化与工作效率。
Patent WO-2019061943-A1 (WO)
Title: Cluster-based medical software updating method and server
Inventor: ZHANG GUANJING
IPC: G06F9/445
Filed: 2018-01-05
Abstract: Provided in the present invention are a cluster-based medical software updating method and server. The method comprises: performing a network speed test and a performance test on each found mobile terminal to determine qualified mobile terminals; grouping all the qualified mobile terminals into a cluster; sending a transmission property file to each mobile terminal in the cluster, such that each mobile terminal in the cluster establishes a communication connection with a medical software updating server and a medical apparatus; dividing a medical software update installer into a plurality of data packets according to the number of mobile terminals in the cluster; upon completion of transmission of all the data packets corresponding to the medical software update installer, sending an instruction to install the medical software update in the medical apparatus. The implementation of the present invention can prevent the situation in which a medical software cannot be updated due to failure of a network device, and can utilize the network bandwidth used by a mobile terminal, saving bandwidth costs for a medical institution.
Patent WO-2019119551-A1 (WO)
Title: Vehicle information acquisition method and device
Inventor: ZHOU HUA
IPC: H04L29/08
Filed: 2018-01-09
Abstract: Provided in the present invention are a vehicle information acquisition method and device, comprising: acquiring device associated information, the device associated information comprising first position information of an on-board device; triggering a timer to start timing according to the first position information; monitoring whether the timing reaches a preset time; if yes, acquiring second position information of the on-board device; analyzing whether there is a change between the first position information and the second position information; and if yes, sending a request for acquiring vehicle information to the on-board device. According to the vehicle information acquisition method and device provided in the present invention, position information of the on-board device in a preset time interval is acquired so as to determine whether the position of the vehicle changes, and vehicle information is acquired only when the position of the vehicle changes, so that data stream transmission is reduced, fewer system resources are occupied, and the user experience is improved.
Patent WO-2018141212-A1 (WO)
Title: 一种信息的传输方法、译码方法和装置
Inventor: ZHANG HUAZI
IPC: H04L1/00
Filed: 2018-01-18
Abstract: 本申请提供一种信息的传输方法、译码方法和装置，该方法包括：发送设备根据预设的参数对的待编码的序列进行编码，得到编码后的序列，参数包括校验比特的数量、校验比特的位置以及校验方程，发送设备的参数需要预先进行设置，然后对待编码的序列先按照校验比特进行预编码，再进行polar编码，将编码后的序列发送至接收设备，有效降低数据传输的错误率，提高数据传输的可靠性。
Patent WO-2018177001-A1 (WO)
Title: Commande intelligente de la qualité de l'air dans un véhicule
Inventor: DUAN NING
IPC: B60H1/00
Filed: 2018-01-23
Abstract: L'invention concerne un procédé mis en œuvre par ordinateur ainsi qu'un produit programme d'ordinateur et un appareil destinés à commander la qualité d'air interne d'un véhicule. Des données de capteur embarqué d'un véhicule sont acquises et l'état d'utilisation du véhicule est déterminé sur la base des données de capteur embarqué acquises. Sur la base des données de capteur embarqué acquises et de l'état d'utilisation déterminé, une tendance de changement de la qualité d'air dans le véhicule est déterminée et, en réponse à la tendance de changement déterminée de la qualité d'air dans le véhicule, un système de commande du véhicule est notifié pour commander l'état d'utilisation du véhicule sur la base d'une politique de commande.
Patent WO-2018205699-A1 (WO)
Title: 一种无线充电设备
Inventor: LIU JUNHUAN
IPC: H02J50/10
Filed: 2018-02-07
Abstract: 一种无线充电设备，包括：便携容器（1），该便携容器上设置有感应线圈（2）和用于安装移动设备（3）的安装座（4），当移动设备安装在安装座内时，感应线圈与安装座内的移动设备形成闭合回路；以及无线充电端，无线充电端包括通电线圈（5），通电线圈可通入交流电以产生磁场，其中当感应线圈位于磁场内时，感应线圈中产生感应电流，并能够为移动设备充电。
Patent WO-2018171381-A1 (WO)
Title: 显微成像装置及迭代重构方法
Inventor: CHEN QIAN
IPC: G02B21/06
Filed: 2018-02-26
Abstract: 一种基于大照明数值孔径的大视场高分辨率显微成像装置与迭代重构方法，包括LED阵列（1）、载物台（2）、聚光镜（3）、显微物镜（5）、成像筒镜（6）、相机（7）,LED阵列（1）设置在聚光镜（3）的前焦面上；LED阵列（1）上第i个点亮的LED单元（8）发出的光经过聚光镜（3）汇聚变成平行光照射在待测样品（4）上，待测样品（4）被放置在载物台（2）上，透过待测样品（4）的一部分衍射光被显微物镜（5）收集，并经过成像筒镜（6）汇聚照射相机（7）的成像平面，形成的光强图由相机（7）记录下来。这种装置和方法既保证了照明方向的编程可控，同时也保证了照明数值孔径最高可达到1.20，从而获得高达0.15μιη的重构分辨率。
Patent WO-2019047515-A1 (WO)
Title: Balanced output circuit and method for three-phase electricity
Inventor: LUO TAIGE
IPC: H02J3/26
Filed: 2018-04-03
Abstract: A balanced output circuit and method for three-phase electricity. The balanced output circuit for three-phase electricity comprises: a control unit; a detection element for collecting a voltage signal and a current signal of three phases of electricity, i.e. A, B and C, output to a load; a capacitance assembly a connected between the phase A and the phase B; a capacitance assembly b connected between the phase B and the phase C; and a capacitance assembly c connected between the phase C and the phase A, wherein the capacitance assembly a, the capacitance assembly b and the capacitance assembly c all comprise at least one capacitor, each capacitor is serially connected to a switch, and the control unit is respectively electrically connected to the switch and a current transformer. By adjusting the capacitance between different phases, the currents of the three phases are balanced, so that the operating power factor of the three phases is improved.
Patent WO-2018192415-A1 (WO)
Title: 数据的直播方法、相关设备及系统
Inventor: WU SHUANG
IPC: H04N21/2385
Filed: 2018-04-13
Abstract: 本发明实施例公开了一种数据的直播方法，包括：接收客户端集合中的每一个客户端发送的帧数据，客户端集合中的每一个客户端为同步运行目标应用的客户端；在客户端集合的范围内广播帧数据，并将帧数据同步发送给移动终端，以使得客户端集合中的各客户端接收数据帧进行数据交互，移动终端根据帧数据及预先存储的目标应用对应的数据生成目标应用对应的直播数据。本发明实施例中还提供了一种服务器、移动终端及数据的直播系统，本发明实施例中，可以降低直播过程中传输数据的带宽，节省网络流量，增强直播对于网络环境的适应性。
Patent WO-2018196657-A1 (WO)
Title: 一种干扰消除方法、用户设备及网络设备
Inventor: WANG TING
IPC: H04W72/08
Filed: 2018-04-17
Abstract: 本发明实施例公开了一种干扰消除方法、用户设备及网络设备。其中，该方法包括：第一用户设备获取第二用户设备发送的参考信号；所述第一用户设备基于所述参考信号进行所述第一用户设备和所述第二用户设备之间的干扰消除。采用本发明实施例，有助于提升受干扰的用户设备的干扰消除的可靠性，进而提升数据接收的可靠性。
Patent WO-2018214848-A1 (WO)
Inventor: ZHANG YUELIN
IPC: F16J15/32
Filed: 2018-05-21
Abstract: 一种密封组件，其用于密封第一构件的内表面和第二构件的外表面之间的环形空间，其中，第一构件和第二构件能够相对转动，密封组件包括第一密封件(1)和第二密封件(2)，第一密封件(1)能够相对于第一构件的内表面固定安装，并且第二密封件(2)能够相对于第二构件的外表面固定安装，密封组件的特征在于，第一密封件(1)包括骨架(11)和与骨架(11)相连接的多个唇，其中骨架(11)和多个唇均具有环形形状，多个唇包括第一唇(13)，并且第一唇(13)包括由金属或陶瓷制成的接触部；以及第二密封件(2)包括径向延伸部(21)，其中，在密封组件的组装状态下，第一密封件(1)的第一唇(13)从骨架(11)朝向第二密封件(2)的径向延伸部(21)延伸，并且第一唇(13)的接触部与第二密封件(2)的径向延伸部(21)相互密封接触。
Patent WO-2019095663-A1 (WO)
Title: 培训系统服务器架构、基于该架构的视频数据传输方法及计算机存储介质
Inventor: ZHANG BINGRUI
IPC: H04L12/66
Filed: 2018-05-31
Abstract: 本申请公开了一种培训系统服务器架构及基于该架构的视频传输方法，该架构包括：控制中心，用于推送节点控制表；管理网关，连接于所述控制中心，用于根据节点控制表生成转发逻辑及分配网络带宽；核心节点，连接于所述管理网关，用于接收所述转发逻辑及录播服务器传输的培训数据，并根据所述转发逻辑转发所述培训数据；二级节点，连接于所述核心节点，用于接收所述转发逻辑及所述培训数据，根据所述转发逻辑将培训数据发送给受训终端，并将所述培训数据存储在设置于二级节点的存储器上。由此可以提高网络培训的效率。