baber/WOPTO huggingface dataset:
Patent WO-2020124666-A1 (WO)
Inventor: SONG JUN
IPC: C08F220/36
Filed: 2018-12-27
Abstract: L'invention concerne un adhésif photosensible et un procédé de fabrication associé. L'adhésif photosensible comprend un composant A et un composant B : le composant A étant préparé à partir de matières premières comprenant les composants suivants : 100 parties de résine hydroxyle, 50 à 90 parties de résine photosensible, 10 à 150 parties d'agent ignifuge A, 0,01 à 5 parties de catalyseur, 1 à 5 parties d'agent d'élimination d'eau A, et 1 à 10 parties de promoteur ; la résine photosensible étant obtenue par copolymérisation d'un monomère d'acide acrylique ayant un groupe azobenzène et d'un monomère d'acide acrylique ayant un groupe hydroxyle ; le composant B étant préparé à partir de matières premières comprenant les composants suivants : 100 parties de résine d'isocyanate, 1 à 8 parties d'agent d'élimination d'eau B, et 10 à 15 parties d'agent ignifuge B. Le présent adhésif peut assurer une forte liaison de colle dans l'utilisation quotidienne, et peut également diminuer la force d'adhérence au moyen d'une brève exposition à la lumière ultraviolette ; lorsqu'il est utilisé pour l'encapsulation d'une cellule de batterie d'alimentation, l'adhésif facilite le recyclage et la réutilisation de la batterie d'alimentation.
Patent WO-2020133342-A1 (WO)
Inventor: ZHANG JINJIN
IPC: H04B10/293
Filed: 2018-12-29
Abstract: 一种分光装置，分光装置包括壳体、设置于壳体内部的等比分光器和不等比分光器；壳体上设有入光口和多个出光口，出光口上设有光纤适配器；入光口、等比分光器、不等比分光器和出光口之间连接，以使入光口与出光口之间经由等比分光器和不等比分光器形成光通路；其中，入光口与等比分光器的入光端、不等比分光器的入光端中的至少一个连接，出光口上的光纤适配器与等比分光器的出光端、不等比分光器的出光端中的至少一个连接。该分光装置可以配合端部带有光纤连接头的光缆使用，实现即插即用的前提下，还能够根据用户分布情况灵活配置各个出光口上的出光功率，不仅覆盖距离远，且不浪费光信号资源以及尽可能覆盖更多数量的用户。
Patent WO-2020118817-A1 (WO)
Title: 一种oled显示器
Inventor: TANG YUEJUN
IPC: H01L27/32
Filed: 2019-01-07
Abstract: 一种OLED显示器，包括基板（11）以及平坦层（18），平坦层（18）上设置有像素定义层（19）和阴极金属层（23）；其中，所述OLED显示器还包括绑定端（30）；阴极金属层（23）上设置有位于像素定义层（19）上方的隔道（191），隔道（191）将阴极金属层（23）分割为至少两个相互独立的感应电极（231），每个感应电极（231）通过一触控导线（40）与绑定端（30）电性连接，触控导线（40）位于阴极金属层（23）下方的层别中。
Patent WO-2019144825-A1 (WO)
Title: Secondary battery
Inventor: QIU ZHIJUN
IPC: H01M10/058
Filed: 2019-01-14
Abstract: A secondary battery, comprising: a top cover assembly (1), the top cover assembly (1) comprising a top cover sheet (11) and a first pole (12) and a second pole (13) having opposite electric polarities; and an electrode assembly (2), the electrode assembly (2) comprising a first tab (21) and second tab (22) having opposite electric polarities. The secondary battery further comprises: a first NTC thermistor (3) connected in series between the first pole (12) of the top cover assembly (1) and the first tab (21) of the electrode assembly (2); a second NTC thermistor (4) connected in series between the second pole (13) of the top cover assembly (1) and the second tab (22) of the electrode assembly (2); first electrical connection members (5); and a control switch (6) which can be turned on/off according to the temperature of the secondary battery and is provided on the top cover sheet (11), both ends of the control switch (6) being respectively connected to the first NTC thermistor (3) and the second NTC thermistor (4) by means of the first electrical connection members (5) to control the switch (6) to be connected in parallel with the electrode assembly (2). According to the secondary battery, quick heating can be implemented, and the energy efficiency is improved; moreover, design of a heating system capable of quick heating in the prior art is simplified, and the manufacturing difficulty of the heating system is reduced.
Patent WO-2020147013-A1 (WO)
Inventor: WU ZHIHONG
IPC: G01N33/50
Filed: 2019-01-15
Abstract: 一种检测芯片及其制备方法、检测系统。检测芯片(100)包括第一基板(10)；微腔限定层(11)位于第一基板(10)上，且限定多个微反应室(110)；亲水层(12)覆盖在多个微反应室(110)中每个的侧壁和底部。
Patent WO-2019144828-A1 (WO)
Inventor: CAI JIANXIANG
IPC: B65D5/34
Filed: 2019-01-16
Abstract: 一种分体式纸箱，包括第一纸板(1)、第二纸板(2)和撕扯带(3)，该第一纸板(1)包括顶板(11)、底板(12)和第一侧板(13)，顶板(11)、第一侧板(13)和底板(12)一体成型，撕扯带(3)可拆卸地安装在顶板(11)上。通过第一纸板和第二纸板的相应结构的连接，使纸箱形成立方体，具有装载功能，而在进行运输时，能将纸箱完全拆开成两个纸板，使得两个纸板直接叠合，其运输高度的最高高度仅为两个纸板的高度和，相当于传统纸箱运输时最高高度为三个纸板的高度和的三分之二，能大大提高一次运输的可运输量。
Patent WO-2020098166-A1 (WO)
Inventor: ZHANG DIANXUAN
IPC: A63H17/32
Filed: 2019-01-31
Abstract: A wheel structure having a light-emitting ring, comprising a fixing shaft (1), a hub (2) that rotates about the fixing shaft (1), a lamp seat structure (3) that is fixedly connected to the fixing shaft, and a lamp cover (4) that is used to protect the lamp seat structure (3); the lamp seat structure (3) comprises a lamp band mounting seat (5) and a lamp band (6) that is arranged encircling the lamp band mounting seat (5); the lamp band (6) emits light to create an impressive effect; the lamp seat structure (3) is fixed and does not move so as to prevent wires from being damaged due to rotation. The invention increases the service life of a product, has a simple structure and is low-cost.
Patent WO-2020172778-A1 (WO)
Inventor: QI BIAO
IPC: H04L45/02
Filed: 2019-02-25
Abstract: A topology processing method, device and system. The topology processing method comprises: a topology processing device acquires a first on-site image obtained from an optical division network (ODN), wherein the first on-site image at least comprises an image of a first port of a first ODN apparatus, a first cable is connected to the first port, the first cable is provided with a first recognition region for identification of the first cable, and the first on-site image at least comprises an image of the first recognition region of the first cable; the topology processing device identifies the first cable according to the first recognition region in the first on-site image, and identifies the first port to which the first cable is connected according to the first on-site image; and the topology processing device generates a first correspondence between the first ODN apparatus, the first port and the first cable.
Patent WO-2020082655-A1 (WO)
Inventor: ZHAO ZHIGANG
IPC: G01N21/65
Filed: 2019-02-27
Abstract: Disclosed is a method for manufacturing an SERS chip. The manufacturing method comprises: using a magnetron sputtering process to manufacture and form a semiconductor oxide film on a conductive substrate; and regenerating the semiconductor oxide film by means of electrochemical charge-discharge technology, and obtaining an SERS chip. Further disclosed is an SERS chip obtained via the manufacturing method. Further disclosed is a method for regenerating a used SERS chip. The invention resolves common issues regarding currently existing precious-metal SERS chips such as high costs, a short shelf life, and poor cycle performance.
Patent WO-2019170026-A1 (WO)
Inventor: ZHAO YONG
IPC: H04L29/06
Filed: 2019-02-28
Abstract: Disclosed by the present application is a wearable device-based identity authentication method and system, comprising: a user terminal initiates an authentication request to a target server and provides device information of the user terminal, the target server generates a temporary session, and sends a temporary session ID and the device information to a quantum key distribution network; the quantum key distribution network generates identification information, searches a wearable device bound to the user terminal, and sends the identification information to the wearable device; the wearable device receives and provides the identification information to the user terminal, the user terminal acquires the identification information, and sends verification information to the wearable device and then to the quantum key distribution network; the quantum key distribution network generates, according to the verification information, an authentication result and sends to the target server; and the target server generates an identification authentication result and sends to the user terminal. The technical solution of the present application improves the security and reliability of identification authentication.
Patent WO-2020177079-A1 (WO)
Inventor: XIA ZHENGSHAN
IPC: H04B7/04
Filed: 2019-03-05
Abstract: Disclosed are an antenna selection method, device and apparatus. The method comprises: acquiring first frequency configuration information and second frequency configuration information; determining a target antenna from one or more candidate second antennas according to the first frequency configuration information and the second frequency configuration information, the target antenna being a second antenna suitable to perform transmission simultaneously with one or more first antennas; and using the one or more first antennas to execute a first communication service complying with a first communication standard, and using the target antenna to execute a second communication service complying with a second communication standard, wherein the second communication standard and the first communication standard are different. In the method, a target antenna is used to execute a communication service complying with a corresponding communication standard, thereby avoiding interference between a second antenna system and a first antenna system. The method achieves the advantageous effect of two antenna systems operating in parallel without interfering with each other, thereby ensuring the user experience of terminal products.
Patent WO-2020107746-A1 (WO)
Inventor: GUO JIANG
IPC: A22C29/02
Filed: 2019-03-13
Abstract: A method for automatically removing the digestive tract from a shrimp, the method completing automatic removal of the digestive tract of the shrimp on the basis of an identification system, a control system, a feeding system, a detection device, a loading device and an auxiliary device. First, a photographic contrast method is employed: in the moving process of a shrimp to be treated on a device, a photographic mechanism takes snapshot according to a pre-set characteristic picture, then the trajectory of a cutter is controlled so as to clear away the digestive tract of the shrimp, thus achieving the purpose of automatically removing the digestive tract from the shrimp. The present method has the advantages of little manual operation, high automation, safe operation, high degree of integration of equipment, being light weight, and high efficiency in removing the digestive tract from shrimp, and is thus suitable for dining at a table both at home and in restaurants.
Patent WO-2020001088-A1 (WO)
Title: 发光器件的补偿装置及方法、显示装置、显示基板及其制作方法
Inventor: TANG GUOQIANG
IPC: G09G3/3208
Filed: 2019-03-20
Abstract: 一种发光器件(3)的补偿装置及方法、显示装置、显示基板及其制作方法。发光器件(3)的补偿装置包括光感应电路(1)和补偿量计算电路(2)。光感应电路(1)被配置为在需要对发光器件(3)进行补偿时，在发光器件(3)发光的条件下，输出第一光生电流(I ph)；补偿量计算电路(2)与光感应电路(1)相连，且被配置为根据第一光生电流(I ph)计算对发光器件(3)进行补偿所需的补偿量(∆V data)。补偿装置应用于有机发光二极管显示装置中，能够解决有机发光二极管随着使用时间延长出现老化而发光亮度减弱的问题。
Patent WO-2020155350-A1 (WO)
Title: 风机及具有其的空调室内机
Inventor: CAI XUJIE
IPC: F24F1/0033
Filed: 2019-03-28
Abstract: 一种风机(100)及具有其的空调室内机(1000)。风机(100)包括：第一风轮(1)和第二风轮(2)，第一风轮(1)包括多个第一叶片(11)；第二风轮(2)包括多个第二叶片(21)；每个第一叶片(11)在基准面上的正投影为第一投影，第一投影设有两个第一交点，两个第一交点的连线为第一连线，垂直于第一连线的直线为第一垂直线；每个第二叶片(21)在基准面上的正投影为第二投影，第二投影设有两个第二交点，两个第二交点的连线为第二连线，垂直于第二连线的直线为第二垂直线，第一垂直线和第二垂直线的其中一个与X轴的正向夹角为锐角，第一垂直线和第二垂直线的另一个与X轴的正向夹角为钝角。
Patent WO-2019192558-A1 (WO)
Title: Connection structure of traditional thread and external thread of thread outlining symmetrically and bidirectionally tapered olivary shape
Inventor: YOU YIHUA
IPC: F16B33/02
Filed: 2019-04-04
Abstract: A connection structure of a traditional thread and an external thread of a thread outlining a symmetrically and bidirectionally tapered olivary shape, comprising the external thread (9) which forming a helical shape on the outer surface of a columnar body (3), and the complete threaded body unit forming a bidirectionally tapered-frustum body (71) (material entity) in an olivary shape (93) having the left-end conical degree (95) and the right-end conical degree (96) being same and/or approximately same. The external thread has the capability of fitting a traditional internal thread (6), and the fitted internal thread (6) on the inner surface of a cylindrical body (2) outlines a helical special tapered hole (4), and the performance mainly depends on the tapered surface and the conical degrees of the threaded body, solving the problems of poor self-positioning and self-locking of existing threads, etc., and has the following advantage: the internal thread and the external thread outline the tapered body by means of the tapered hole, such that the bidirectionally tapered-frustum body (71) and the special tapered hole (4) form a thread pair (10) with joints of tapered pairs until the inner and outer tapered bodies have helical tapered faces with sizing fit or sizing interference, so as to realize the threaded connection function.
Patent WO-2019214728-A1 (WO)
Title: User equipment and method for handling network feature capabilities
Inventor: LIN ZONG-SYUN
IPC: H04W8/08
Filed: 2019-05-10
Abstract: A method for handling network feature capabilities is provided. The method includes a UE determining whether a first access network with a first access type and a second access network with a second access type are registered on the same PLMN; if the first access network and the second access network register on the same PLMN, the UE determines whether a first registration procedure over the first access network occurred earlier than the second registration procedure over the second access network. The first registration procedure corresponds to first setting values for a plurality of network feature capabilities and the second registration procedure corresponds to second setting values for the network feature capabilities. If the first registration procedure over the first access network occurred earlier than the second registration procedure over the second access network, the UE adopts the second setting values for the network feature capabilities.
Patent WO-2019223584-A1 (WO)
Title: Positioning jig
Inventor: RAN JIANHONG
IPC: G02F1/13
Filed: 2019-05-15
Abstract: A positioning jig for use in assisting the application of a light-guide plate adhesive (9) to a back plate (10). The positioning jig comprises: a carrier (1), upon a first surface whereof is arranged a positioning portion (11); and a reference member (2), arranged above said first surface of the carrier (1) and installed movably thereupon; a reference face (21) is provided on the side of the reference member (2) facing the positioning portion (11). The reference member (2) is movable relative to the carrier (1) between a first position and a second position; at said first position, the reference member (2) and the carrier (1) are separated one from the other so as to facilitate the insertion of a back plate (10) to said positioning portion (11) or the removal of same therefrom; at said second position, the reference member (2) and said first surface are in contact one with the other so as to facilitate application of a light-guide plate adhesive (9), in alignment with the reference face (21), to a back plate (10) within the positioning portion (11).
Patent WO-2019219082-A1 (WO)
Inventor: GOU WEI
IPC: H04W72/04
Filed: 2019-05-17
Abstract: 本公开提供了一种信道配置方法及终端、存储介质、电子装置，其中，该方法包括：确定多个物理信道在时域重叠；选择指定信道，承载所述多个物理信道中的信息或数据。
Patent WO-2019242444-A1 (WO)
Title: 一种训练机器学习引擎的方法、系统及相关装置
Inventor: WEI KAIZHI
IPC: G06N99/00
Filed: 2019-05-20
Abstract: 一种训练机器学习引擎的方法、系统及一种计算机可读存储介质和一种训练机器学习引擎的装置，该方法包括：获取可执行文件，并按照所述可执行文件的数据目录将所述可执行文件划分为多个待提取部分（S101）；提取所有所述待提取部分的信息熵特征，并将所有所述信息熵特征进行数据变换得到静态特征（S102）；利用所述静态特征训练机器学习引擎（S103）。能够稳定的提取可执行文件的静态特征使得机器学习引擎生成的检测模型具有较强鲁棒性的识别率。
Patent WO-2020243875-A1 (WO)
Inventor: MOU TSUNG-WEN
IPC: H01L29/87
Filed: 2019-06-03
Abstract: A protection device may include a semiconductor substrate and a thyristor-type device, formed within the semiconductor substrate, where the thyristor device extends from a first main surface of the semiconductor substrate to a second main surface of the semiconductor substrate. The protection device may include a first PN diode, formed within the semiconductor substrate; and a second PN diode, formed within the semiconductor substrate, wherein the thyristor-type device is arranged in electrical series between the first PN diode and the second PN diode.
Patent WO-2020206834-A1 (WO)
Title: 一种利用熔融态高炉渣直接水泥化的方法
Inventor: ZHANG TINGAN
IPC: C04B7/46
Filed: 2019-06-12
Abstract: 一种利用熔融态高炉渣直接水泥化的方法，工艺步骤为：(1)将熔融态高炉渣流入到涡流感应加热式高温还原炉中保温；(2)根据水泥成分要求，配入钙质原料、硅质原料、铁质原料等，高温均匀化；(3)组分调控后熔融渣经风冷冷却、破碎、研磨直接成为水泥熟料；(4)风冷过程可以捕集热风用于炼铁过程的原料预热。
Patent WO-2019238089-A1 (WO)
Title: Display mode determining method and device, terminal, and computer storage medium
Inventor: HAO ZHIJIAN
IPC: G06F3/0488
Filed: 2019-06-13
Abstract: A display mode determining method. The display mode determining method can be applied to a terminal and comprises: receiving a sliding operation for a display screen of the terminal; determining a display mode corresponding to the sliding operation; and determining the display mode corresponding to the sliding operation as a target display mode of the terminal. Embodiments further provide a display mode determining apparatus, the terminal, and a computer storage medium.
Patent WO-2020001554-A1 (WO)
Title: 像素电路及其驱动方法、显示面板
Inventor: YUE HAN
IPC: G09G3/32
Filed: 2019-06-27
Abstract: 一种像素电路及其驱动方法、显示面板。该像素电路（10）包括：驱动电路（100）、数据写入电路（200）、存储电路（300）、发光电路（400）和灰阶调控电路（500）。驱动电路（100）包括控制端（130）、第一端（110）和第二端（120），且配置为控制流经第一端（110）和第二端（120）且用于驱动发光电路（400）发光的驱动电流；数据写入电路（200）与驱动电路（100）的控制端（130）连接，且配置将数据信号写入驱动电路（100）的控制端（130）；存储电路（300）与驱动电路（100）的控制端（130）连接，且配置为存储数据写入电路（200）写入的数据信号；灰阶调控电路（500）的一端与驱动电路（100）的第二端（120）连接，灰阶调控电路（500）的另一端与发光电路（400）的第一端（410）连接，且灰阶调控电路（500）配置为响应于开关驱动信号根据数据信号调节发光电路（400）的第一端（410）的电压。
Patent WO-2020134020-A1 (WO)
Inventor: YANG BIN
IPC: F04C28/00
Filed: 2019-07-08
Abstract: 一种磁轴承压缩机（100）、空调器和保护气隙值设定方法，磁轴承压缩机（100）包括：转子（102）、磁轴承（104）、传感器（106）和控制装置（108）；磁轴承（104）套设于转子（102）上；传感器（106）设于磁轴承（104）上，传感器（106）用于检测在预设平面上转子（102）与传感器（106）之间的距离值；控制装置（108）用于接收距离值，根据距离值确定转子（102）距离磁轴承（104）的最小距离值和最大距离值，以及得到最大距离值和最小距离值的差的绝对值；在绝对值小于或等于预设气隙值的情况下，控制装置（108）根据绝对值与预设保护系数得到保护气隙值。
Patent WO-2020147283-A1 (WO)
Title: 一种可快速分离的联锁块生产模具
Inventor: TAO HAIFENG
IPC: B28B7/00
Filed: 2019-07-18
Abstract: 一种可快速分离的联锁块生产模具，包括底架（1）、下模具（2）、第一电动推杆（3）、第一滑块（4）、第一滑轨（6）、第二滑轨（7）和上模具（9），所述底架（1）的上部安装有下模具（2），所述下模具（2）的下部通过第一电动推杆（3）与底架（1）的上部固定连接，所述下模具（2）的左侧安装有第一滑轨（6），下模具（2）的左侧通过第一滑块（4）与第一滑轨（6）滑动连接，下模具（2）的右侧安装有第二滑轨（7），下模具（2）的右侧通过第一滑块（4）与第二滑轨（7）滑动连接，下模具（2）的上部安装有上模具（9）。通过设置的底架（1）、下模具（2）、第一电动推杆（3）、第一滑块（4）、第一滑轨（6）、第二滑轨（7）和上模具（9），解决了使用过程中，采用人工分离模具，速度慢、效率低，模具组装过程中上下模具之间容易产生偏移，严重影响产品的质量的问题。
Patent WO-2021016985-A1 (WO)
Inventor: LIU SHUAI
IPC: G05D3/20
Filed: 2019-08-01
Abstract: L'invention concerne un procédé de commande de cardan, un dispositif de commande, un cardan, une plateforme mobile sans conducteur et un support d'enregistrement lisible par ordinateur. Le procédé de commande de cardan comprend : la détermination d'un écart de commande de mesure d'un cardan selon une attitude cible du cardan et une attitude de mesure d'une base (S102) ; et sur la base de la condition que l'écart de commande de mesure du cardan se situe dans une plage prédéfinie, la commande d'une pluralité de moteurs électriques pour délivrer en sortie des couples spécifiés de façon à entraîner respectivement une pluralité de bras d'arbre en rotation (S104). Selon le procédé de commande de cardan, lorsqu'une erreur d'attitude du cardan est relativement faible, les moteurs électriques sont commandés pour effectuer une sortie à une vitesse minimale, ce qui permet d'éviter les problèmes d'augmentation de la consommation d'énergie et de chauffage provoqués par le fait que les moteurs électriques délivrent en sortie des couples relativement importants pendant une longue période dans des conditions où les moteurs électriques n'agissent pas réellement, ce qui permet de réduire la consommation d'énergie du cardan et de prolonger efficacement la durée de vie du cardan.
Patent WO-2020206911-A1 (WO)
Inventor: ZHU JUNMING
IPC: G06F9/50
Filed: 2019-08-28
Abstract: A disease analysis model scheduling method and device, and a terminal apparatus, applicable to the technical field of computer data processing. The method comprises: receiving a disease analysis request transmitted by a user, wherein the disease analysis request carries hospital data to be analyzed (S101); analyzing the hospital data to acquire disease type information corresponding to the hospital data, and determining a target disease analysis model from multiple disease analysis models according to the disease type information (S102); adding a model name of the target disease analysis model to the disease analysis request, and adding the disease analysis request to a disease analysis request queue (S103); and allocating the disease analysis request in the disease analysis request queue to a GPU in a GPU pool according to the model name and a current status of the GPU pool (S104). The method allocates the disease analysis request carrying the model name to a GPU in the GPU pool on the basis of the model name and the current status of the GPU pool, such that GPU resources are appropriately allocated, thereby improving data processing efficiency.
Patent WO-2020134152-A1 (WO)
Inventor: QIU WEIWEI
IPC: H04L12/24
Filed: 2019-08-30
Abstract: 本发明公开了一种联盟链节点热备切换的方法。节点热备切换的步骤具体为：候选节点与共识节点建立连接；共识节点实时将其网络配置及其共识路由表信息发送给候选节点进行备份；候选节点对共识节点进行故障检测，决定是否触发节点升级替换的过程；候选节点线上升级为共识节点，根据备份的网络配置去连接区块链网络的共识节点，同时将自身共识状态初始化到共识节点宕机时的状态，以此完成替换。该方法在由多个机构参与组成的联盟区块链网络中，机构的共识节点发生异常宕机，在不引入人工操作的前提下，自动完成候选节点线上升级为共识节点，保证了在不影响区块链网络共识效率的基础上，避免了机构内共识节点发生单点故障。
Patent WO-2021042387-A1 (WO)
Title: Communication method, device and apparatus
Inventor: ZHANG HONGPING
IPC: H04W88/06
Filed: 2019-09-06
Abstract: Provided in the present application are a communication method, a device and an apparatus. The terminal apparatus resides in the first cell as the first user identity, and resides in the first cell as the second user identity. Determining to change the serving cell to the second cell. Changing the serving cell to the second cell as the first user identity, and changing the serving cell to the second cell as the second user identity. The first user identity and the second user identity of the terminal apparatus always have the same serving cell, for example, when changing the serving cell, the two user identities do not need to perform cell change respectively, instead, the terminal apparatus performs one cell change process, determines the second cell, and then both user identities are changed to the second cell. The cell change process that needs to be performed is reduced, thereby reducing the power consumption of the terminal apparatus.
Patent WO-2020140536-A1 (WO)
Inventor: LING FANGHUA
IPC: H02K33/18
Filed: 2019-10-11
Abstract: L'invention concerne un moteur linéaire à vibrations (100), comprenant un logement (1) ayant un espace d'accueil et un vibrateur (2) et un stator (3) accueillis dans le logement (1). Un composant parmi le vibrateur (2) et le stator (3) comprend un solénoïde (31), et l'autre composant parmi le vibrateur (2) et le stator (3) comprend une structure de circuit magnétique (21) ; la structure de circuit magnétique (21) comprend un support magnétiquement conducteur (215) et quatre pièces d'acier magnétique (211, 212, 213, 214) ; les quatre pièces d'acier magnétique (211, 212, 213, 214) entourent le support magnétiquement conducteur (215). La disposition des quatre pièces d'acier magnétique (211, 212, 213, 214) sur le côté circonférentiel du solénoïde (31) peut accroître significativement la force du champ magnétique ; la disposition du support magnétiquement conducteur (215) peut servir à la conduction magnétique et à la fixation de l'acier magnétique (211, 212, 213, 214), et peut également servir à fixer un contrepoids (22), simplifiant ainsi la structure de montage et améliorant la fiabilité ; la vitesse de réponse et l'accélération sont accrues, et la plage de fréquences est élargie.
Patent WO-2020134350-A1 (WO)
Title: 一种弱场下提高下行灌包性能的方法、终端和存储介质
Inventor: YOU BIN
IPC: H04W74/08
Filed: 2019-10-11
Abstract: 本发明公开了一种弱场下提高下行灌包性能的方法、终端和存储介质，其中，所述方法包括：终端接收来自网络的协议数据单元PDU的序列号SN；若所述来自网络的PDU的SN与本地存储的希望下一次接收到的PDU的SN不一致，触发随机接入过程；待随机接入过程完成后，终端向网络申请上行授权，当后续接收的PDU的SN与本地存储的希望下一次接收到的PDU的SN不一致时，通过所述上行授权通知网络侧重新发送PDU。本发明能够减小下行丢包和随机接入过程的并发冲突。