baber/WOPTO huggingface dataset:
Patent WO-2020211133-A1 (WO)
Title: Display panel and chip suitable for the same
Inventor: ZOU GONGHUA
IPC: G02F1/1345
Filed: 2019-05-10
Abstract: Provided are a display panel and a chip (102), wherein, a frequency of signals in a first frequency signal transmission line (111) is greater than that of signals in a second frequency signal transmission line (112), a distance between a first signal input pad (104) and a first signal output pad (107) is less than that between a second signal input pad (105) and a second signal output pad (108), and a distance between the second signal input pad (105) and the second signal output pad (108) is less than that of a third signal input pad (106) and a third signal output pad (109), thereby reducing the influence of the impedance of signal transmission lines on the signals.
Patent WO-2020147232-A1 (WO)
Inventor: ZHENG QINGZHONG
IPC: D04H1/4374
Filed: 2019-05-17
Abstract: 一种吸水擦拭巾（17，27，47，57，58）及其制造方法，所述吸水擦拭巾的上、下两层为熔喷纤维网（14，15，24，25，44，45，54，55），所述吸水擦拭巾的中间层为含有高吸水性树脂（12，22，42，52）的木浆纤维网（13，23，43，53），所述熔喷纤维网的熔喷纤维（20，20'，31，32，33）穿插于木浆纤维网中。所述制造方法可用于制造所述吸水擦拭巾。所述吸水擦拭巾中的高吸水性树脂可以快速吸收水或清洁剂，在擦拭时，通过高吸水性树脂具有的保液能力，使得水或清洁剂缓释到被清洁物体表面，有助于擦拭巾在润湿的情况下能够快速去除污渍，并且在擦拭巾能够在吸收大量的水或清洁剂后，表面干爽，无液体滴漏现象，更加适合擦拭巾下润湿情况下使用。
Patent WO-2019223663-A1 (WO)
Inventor: MA MINGCHAO
IPC: G09G3/36
Filed: 2019-05-21
Abstract: A pixel arrangement structure (100) comprises multiple pixel repeat units (210) arranged in a matrix in row and column directions. Each of the multiple pixel repeat units (210) comprises a first pixel unit (211) and a second pixel unit (212) sequentially arranged in the column direction. The first pixel unit (211) comprises a first subpixel (201), a second subpixel (202), a third subpixel (203) and a fourth subpixel (204) sequentially arranged in the row direction. The second pixel unit (212) comprises a third subpixel (203), a fourth subpixel (204), a first subpixel (201) and a second subpixel (202) sequentially arranged in the row direction. The subpixels in each column are divided into a first subset of subpixels connected to a first data line and a second subset of subpixels connected to a second data line.
Patent WO-2020237566-A1 (WO)
Inventor: QIU LI
IPC: B64C27/00
Filed: 2019-05-30
Abstract: Provided are an unmanned aerial vehicle, a control terminal (2) of the unmanned aerial vehicle, an attitude adjusting method for the unmanned aerial vehicle, an attitude adjusting method for the control terminal (2) of the unmanned aerial vehicle, and a computer-readable storage medium; the unmanned aerial vehicle comprises a center body (12), a plurality of arms (14), a first sensor and a controller (204). The plurality of arms (14) are rotatably connected to the center body (12), and the angles between the arms (14) and the roll axis of the unmanned aerial vehicle may be changed. The first sensor is used to acquire current attitude information of the unmanned aerial vehicle (S102); the controller (204) is communicably connected to the first sensor, wherein the first sensor sends the acquired current attitude information to the controller (204); according to the current attitude information, the controller (204) determines whether the unmanned aerial vehicle is in a preset stable attitude (S104); and when the unmanned aerial vehicle is not in a preset stable attitude, a prompt message is sent to adjust the angle (S106). The present unmanned aerial vehicle tends to be more stable, the cruising capabilities of the unmanned aerial vehicle are improved, and the unmanned aerial vehicle is adapted for more loads.
Patent WO-2019242586-A1 (WO)
Inventor: LI ZHONGLIANG
IPC: G06F9/445
Filed: 2019-06-17
Abstract: La présente invention concerne un procédé et un dispositif de mise en œuvre de modèle d'apprentissage, et un support d'informations lisible par ordinateur. Le procédé comprend : le chargement d'une bibliothèque dynamique générée par une couche logique d'un algorithme de service (S11) ; et la réalisation d'un apprentissage en demandant à une interface de propagation vers l'avant de la bibliothèque dynamique de réaliser un calcul de propagation vers l'avant et en demandant à une interface de propagation vers l'arrière de la bibliothèque dynamique de réaliser un calcul de propagation vers l'arrière de sorte à obtenir un modèle d'apprentissage (S12).
Patent WO-2021003618-A1 (WO)
Inventor: YOU XIN
IPC: H04W36/00
Filed: 2019-07-05
Abstract: 本发明公开了一种时间提前（TA）的获取方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，所述方法包括：接收第一网络设备发送的SRS配置信息；其中，所述SRS配置信息，用于使得第二网络设备获取目标时间提前TA；所述SRS配置信息中包括以下至少之一：SRS的时频资源位置、SRS资源类型、SRS发送的时间参考；基于SRS配置信息发送SRS；接收第一网络设备或第二网络设备发送的目标TA。
Patent WO-2020155579-A1 (WO)
Title: 一种耐辐射光纤的制备方法
Inventor: ZHANG YICHI
IPC: C03B37/025
Filed: 2019-07-19
Abstract: 本发明公开了一种耐辐射光纤的制备方法，涉及光纤制造领域，该方法包括如下步骤：对光纤预制棒依次进行退火、载氢以及预辐照预处理；对经预处理后的光纤预制棒进行拉丝，制得耐辐射单模光纤或耐辐射多模光纤。本发明方法可以从整体消除石英玻璃内部的材料缺陷、抑制光纤预制棒内部应力分布不均匀的情况、降低所拉制光纤的衰减；同时可以有效降低光纤的辐照敏感程度，有助于实现耐辐射光纤的快速制备；还可以整体提高拉制光纤的耐辐射水平，有利于实现耐辐射光纤的大规模制造。此外，本发明方法对光纤预制棒的种类不作限制，适用范围广。
Patent WO-2021031188-A1 (WO)
Title: Stretchable display panel, display apparatus, and method of fabricating stretchable display panel
Inventor: ZHAO JIA
IPC: H01L51/52
Filed: 2019-08-22
Abstract: A stretchable display panel is provided. The stretchable display panel includes a plurality of encapsulated islands; and a plurality of bridges connecting the plurality of encapsulated islands. A respective one of the plurality of bridges connects two adjacent encapsulated islands of the plurality of encapsulated islands along an extension direction from a first one of the two adjacent encapsulated islands to a second one of the two adjacent encapsulated islands. The respective one of the plurality of bridges includes a plurality of first parts and a plurality of second parts alternately arranged. The stretchable display panel includes an insulating layer. The insulating layer includes a plurality of insulating blocks respectively in the plurality of first parts. The insulating layer is at least partially absent in the respective one of the plurality of second parts.
Patent WO-2020211253-A1 (WO)
Inventor: ZHAO JUN
IPC: G06F9/455
Filed: 2019-08-30
Abstract: 分布式系统中主机数量弹性伸缩方法、装置和计算机设备，实时监控主机对应的Docker容器的指标参数数据(S1)；将指标参数数据与预设的标准指标阈值进行比较，得到比较结果(S2)；根据比较结果，通过预设的主机伸缩策略对主机的数量进行与当前业务量对应的弹性伸缩处理(S3)。可有效、精确的实现对于主机数量的弹性伸缩。
Patent WO-2020125072-A1 (WO)
Inventor: YU HUIJIE
IPC: H02P25/04
Filed: 2019-09-06
Abstract: L'invention concerne un circuit et un procédé de régulation de vitesse continue. Un circuit de régulation de vitesse continue d'un moteur d'entraînement comprend : un circuit de commutation (11), dont l'extrémité d'entrée est destinée à recevoir un signal d'onde redressé à fluctuation unidirectionnelle obtenu par redressement pleine onde d'un signal de courant alternatif sinusoïdal, et entre des première et seconde extrémités de sortie duquel est couplé un moteur ; un circuit de génération de signal de synchronisation (12) destiné à générer un signal de synchronisation en fonction du signal de courant alternatif sinusoïdal ; et un circuit d'attaque de commutateur (13) destiné à sélectionner au moins un commutateur dans le circuit de commutation en fonction de l'état du signal de synchronisation afin d'effectuer un hachage à une seconde fréquence, de façon à former un signal de hachage d'enveloppe sinusoïdal entre les première et seconde extrémités de sortie, la ligne d'enveloppe du signal de hachage d'enveloppe sinusoïdal étant synchrone avec la forme d'onde du signal de courant alternatif sinusoïdal. Le circuit et le procédé de régulation de vitesse continue d'un moteur présentent un petit volume de circuit, un facteur de puissance relativement élevé, et peuvent améliorer considérablement l'efficacité du moteur à faible vitesse.
Patent WO-2021035846-A1 (WO)
Title: Fastener assembly with sleeper retaining shoulder used in ballastless track
Inventor: XIAO JUNHENG
IPC: E01B9/00
Filed: 2019-09-20
Abstract: Disclosed is a fastener assembly with a sleeper retaining shoulder used in a ballastless track, the fastener assembly comprising an under-rail tie plate (15), an iron tie plate (8), an under-iron-plate tie plate (9), and a first height adjusting tie plate (3) and a second height adjusting tie plate (4) that are detachably arranged. A sleeper rail bearing groove is provided in the top of a sleeper (1), two sides of the sleeper rail bearing groove are inclined upwards and extend outwards to form sleeper retaining shoulders (2), two ends of the second height adjusting tie plate (4) rise upwards and form first extending parts (24) that are parallel to each other and are attached to inner side faces of the sleeper retaining shoulders (2), and two ends of the first height adjusting tie plate (3) rise upwards and form second extending parts (21) that are parallel to each other and are attached to inner side faces of the first extending parts (24); a gauge apron (7) is arranged between each second extending part (21) and the iron tie plate (8); insulating blocks (10) are buckled onto an upper surface and side faces of a rail bottom (17); one end of an elastic strip (11) is buckled onto the top face of the insulating block (10), and the other end thereof is buckled onto a working face of the gauge apron plate (7); and one end of a screw spike (12) downwardly penetrates, in a vertical manner, a gap in the middle of the elastic strip (11), the iron tie plate (8), the under-iron-plate tie plate (9), the first height adjusting tie plate (3) and the second height adjusting tie plate (4) in sequence and is then in threaded connection with the sleeper (1); and a flat washer (13) is located between the elastic strip (11) and a cap end of the screw spike (12) and is sheathed on the screw spike (12). The fastener assembly can be used for adjusting the gauge of a steel rail and the height position thereof, and has a good insulation effect.
Patent WO-2020140493-A1 (WO)
Title: Roman umbrella with umbrella fabric convenient to collect
Inventor: HE YONG
IPC: A45B23/00
Filed: 2019-09-26
Abstract: A Roman umbrella with an umbrella fabric convenient to collect, comprising an umbrella fabric assembly and an upright rod assembly cooperatively connected to each other. The umbrella fabric assembly comprises a middle bar (1), an upper umbrella tray (2), a lower umbrella tray (3), a set of first cross rods (4), and a set of second cross rods (5) cooperatively connected to each other. The upper umbrella tray (2) is hingedly connected to a first diagonal tension rod (6). The middle part of the first diagonal tension rod (6) is hingedly connected to a second diagonal tension rod (7), and a sliding part (8) is hingedly connected to the lower end of the first diagonal tension rod (6). The upright rod assembly comprises an external upright rod (9), an inner telescopic rod (10), a traction device, and an elastic element (11). According to the structure of the Roman umbrella, in the umbrella collecting process, the upper umbrella tray (2) can move upward, therefore the height of the entire umbrella fabric assembly is increased, and it is not easy to touch a table under the umbrella and items on the tabled. It is not necessary to increase the height of the edge of the umbrella with the structure, and the sun-shading effect is not affected due to the too high edge of the umbrella.
Patent WO-2021062703-A1 (WO)
Inventor: ZHANG SHUJUAN
IPC: H04W24/00
Filed: 2019-09-30
Abstract: A systems and methods for communication between wireless communication devices and wireless communication nodes are disclosed herein. In one embodiment, the systems and methods are configured to determine, according to a control resource set (CORESET) group, a monitoring state of a search space set of the CORESET group; and monitor the PDCCH candidates in the search space set, when the monitoring state is determined to be monitoring. In another embodiment, the systems and methods are configured to determine, according to a first information, at least one condition that is to be satisfied by resources occupied by at least one of a channel or a signal, where the first information comprises information about control resource set (CORESET) group and serving cell.
Patent WO-2020078478-A1 (WO)
Title: Method for quantitative detection of various metabolites in biological sample and metabolic chip
Inventor: JIA WEI
IPC: G01N30/06
Filed: 2019-10-21
Abstract: A method for the quantitative detection of various metabolic components in a biological sample and a metabolic chip used in the method. The detection method comprises: performing a derivatization treatment on a biological sample, and then detecting the derivatized biological sample by means of liquid chromatography in combination with mass spectrometry. In the derivatization treatment, 3-nitrophenylhydrazine is used as a derivatization reagent and 1-(3-dimethylaminopropyl)-3-ethyl carbodiimide is used as a derivatization reaction catalyst. The detection method can achieve high-sensitivity detection that can cover a plurality of metabolic components spanning different orders of magnitude, is simple and fast, and is suitable for clinical and scientific research. The metabolic chip includes a chip carrier microtiter plate and related reagents, wherein same can realize quantitative detection of a plurality of metabolics spanning different orders of magnitude, such as amino acids, phenols, phenyl or benzyl derivatives, indoles, organic acids, fatty acids, sugars and bile acids, in the biological sample on the same microtiter plate.
Patent WO-2021017215-A1 (WO)
Title: Mineral soil conditioner produced from fly ash and preparation method therefor
Inventor: SHI LIN
IPC: C09K101/00
Filed: 2019-10-27
Abstract: Disclosed are a mineral soil conditioner produced from fly ash and a preparation method therefor. The preparation method comprises: (1) mixing fly ash with heteroacid, and stirring and filtering the mixture under the ultrasonic action to obtain selected fly ash and filtrate; (2) fully mixing the selected fly ash filtered in step (1) with a calcium-based compound and a potassium-based compound, granulating the mixture, and drying with tail gas waste heat of a kiln; and (3) after granulation and drying in step (2), continuously roasting and activating the product in the kiln, and performing cooling, ball milling, and forming to obtain the mineral soil conditioner. According to the present invention, agricultural efficient utilization of a coal-fired byproduct, i.e., the fly ash is realized, and the content of heavy metals in the fly ash and environmental poison caused by the heavy metals are reduced, the prepared mineral soil conditioner is complete in mineral nutrients, and the purpose of balanced fertilization is achieved.
Patent WO-2021068331-A1 (WO)
Title: Web page adaptive layout method, server and computer-readable storage medium
Inventor: LIU ZHIKAI
IPC: G06F16/958
Filed: 2019-11-12
Abstract: A web page adaptive layout method. Said method comprises: setting rem as a unit of attributes. i.e. width, height, margin, padding, left top of an element in a CSS (S301); when a web page is opened, adjusting a font-size value of an HTML element according to the size of the screen, so that an attribute value of an element in a body is synchronously adjusted according to the font-size value (S302); calculating an aspect ratio of a design file and an aspect ratio of a terminal screen, and comparing the aspect ratio of the design file and the aspect ratio of the terminal screen, so as to obtain a comparison result (S303); optimizing the attribute value of the element in the body according to the comparison result, so as to obtain an optimized attribute value of the element in the body (S304); and generating an optimized page according to the optimized attribute value of the element in the body (S305). In this way, by means of the described method, the size of a design file can be directly converted into the size of a code, and all the elements of a page can be automatically adjusted to an appropriate size merely by taking the width or height of a terminal as a determination reference, so that the layout of all the content on the page is the same as the layout of the design file, and the ratio of the design file is completely restored.
Patent WO-2020103885-A1 (WO)
Title: Anticorps anti-pd-1 et leurs utilisations
Inventor: YANG YI
IPC: C07K16/28
Filed: 2019-11-20
Abstract: La présente invention concerne des anticorps anti-PD-1 (protéine 1 de mort cellulaire programmée), des fragments de liaison à l'antigène, et des utilisations associées.
Patent WO-2020119416-A1 (WO)
Title: 收纳盒
Inventor: YANG JIAN
IPC: A45C11/00
Filed: 2019-11-21
Abstract: 一种收纳盒，包括底盒和盒盖，所述底盒上设有第一连接部，所述盒盖上设有第二连接部，所述第一连接部和所述第二连接部转动连接使得所述盒盖可转动的设置在所述底盒上，从而使得所述收纳盒具有闭合和打开两种状态；所述第一连接部远离所述底盒的中心的一侧设有凹槽，当所述收纳盒处于打开状态时，所述盒盖的靠近所述第一连接部的侧壁的底端容纳或部分容纳在所述凹槽内，盒盖与底盒之间基本不会留有缝隙，整体结构简单，外形美观。
Patent WO-2021097771-A1 (WO)
Inventor: BRADY DAVID JONES
IPC: G06T5/50
Filed: 2019-11-21
Abstract: An ICS-frame transformation method and apparatus. The method includes steps of: reading out one or more ICS-frames of dimension [NX/kx, NY/ky, Ncomp] (702); determining one or more transformed ICS-frames of dimension [NX/kx, NY/ky, 3] by using parameters in a 2D array of dimension [Ncomp, 3] to linearly transform the one or more ICS-frames (704); outputting the one or more transformed ICS-frames to a neural network for CV analysis (706); wherein the one or more ICS-frames are determined by performing intra-frame compression to one or more raw-bayer frames with a compressing kernel, wherein the one or more raw-bayer frames are captured by one or more camera heads; wherein each raw-bayer frame is of dimension [NX, NY] and the compressing kernel is of dimension [kx, ky, Ncomp]; wherein NX, NY, kx, ky, NX/kx, NY/ky and Ncomp are positive integers, and Ncomp represents number of ICS-channels of the compressing kernel.
Patent WO-2021102696-A1 (WO)
Title: 一种红外发光二极管
Inventor: TSAI CHUNFU
IPC: H01L33/00
Filed: 2019-11-26
Abstract: 一种红外发光二极管（10），其特征在于，具备：半导体发光系列（2），该半导体发光系列（2）具有交替地层叠有阱层（011）和垒层（012）的量子阱结构的活性层（006）、夹持所述活性层（006）的第1波导层（005）和第2波导层（007）、以及隔着所述第1波导层（005）和第2波导层（007）夹持所述活性层（006）的第1覆盖层（004）和第2覆盖层（008）；所述第1波导层（005）和第2波导层（007）由组成式为(Al X3Ga 1-X3) Y1In 1-Y1P(0≤X3≤1，0＜Y1≤1)的化合物半导体组成；原红外光外延结构因倒装工艺会有键合良率低和台面蚀刻问题，无法实现倒装发光二极管的制作。通过使用上述外延系统材料，可实现红外光发光二极管（10）倒装工艺的制作。
Patent WO-2020192177-A1 (WO)
Title: Soil and groundwater linkage processing device and processing method therefor
Inventor: HOU DEYI
IPC: B09C1/00
Filed: 2019-12-06
Abstract: Provided are a soil and groundwater linkage processing device and a processing method therefor. The soil and groundwater linkage processing device comprises: an injection structure arranged in an injection well of an area to be repaired, and comprising a hot air injection assembly, an oxidizing agent injection assembly, and a micro-bubble injection assembly; an extraction structure spaced apart from the injection structure by a preset interval, and comprising an extraction well partly arranged in the area to be repaired, and a liquid-phase extraction assembly and an air-phase extraction assembly both partly arranged in the extraction well; and a control structure connected to the liquid-phase extraction assembly and the air-phase extraction assembly, respectively, and controlling the liquid-phase extraction assembly and the air-phase extraction assembly to perform an extraction operation.
Patent WO-2021114043-A1 (WO)
Title: 设备到设备的通信方法和通信装置
Inventor: YUAN PU
IPC: H04W16/28
Filed: 2019-12-09
Abstract: 本申请提供了一种设备到设备的通信方法。第一终端设备能够利用资源与第一参考信号的对应关系，确定目标第一参考信号对应的第一资源，并在确定的第一资源上向第二终端设备发送至少部分第一参考信号的确认信息，这样，第二终端设备可以利用第一资源确定第一波束，这样，第二终端设备可以利用确定的第一波束与第一设备进行通信。示例性地，本申请可以应用于车联网，例如V2X、LTE-V、V2V等。
Patent WO-2021120007-A1 (WO)
Inventor: WANG SHUQIANG
IPC: G16H50/30
Filed: 2019-12-17
Abstract: An infrared image sequence-based sleep quality evaluation system and method. The method comprises: obtaining a plurality of respiratory infrared image sequences to be evaluated, one respiratory infrared image sequence comprising a plurality of respiratory infrared image frames to be evaluated (S101); performing sleep quality evaluation on each respiratory infrared image sequence in the plurality of respiratory infrared image sequences by means of a classifier (C) to obtain a sleep quality evaluation result corresponding to each respiratory infrared image sequence (S102); and counting the number of different sleep quality evaluation results according to the sleep quality evaluation results respectively corresponding to the plurality of respiratory infrared image sequences, and determining the sleep quality evaluation result with the largest number as a sleep quality evaluation result of a user (S103). Contactless sleep monitoring can be carried out on a user, monitoring costs are reduced at the same time, and evaluation accuracy of sleep quality is improved.
Patent WO-2021120173-A1 (WO)
Title: Mappage de couche de contrôle d'accès au support pour signal de référence avec affaiblissement le long du trajet
Inventor: ZHENG RUIMING
IPC: H04W72/04
Filed: 2019-12-20
Abstract: Divers aspects de la présente divulgation concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir un message de couche MAC (contrôle d'accès au support) indiquant un ensemble de mappages entre un ensemble de signaux de référence (RS) avec affaiblissement le long du trajet et l'un : d'un ensemble d'identifiants de canaux partagés de liaison montante physiques (PUSCH) ou d'un ensemble d'identifiants de signaux de référence de sondage (SRS) ; recevoir des informations de commande de liaison descendante (DCI) activant un mappage de l'ensemble de mappages ; et effectuer une mesure de l'affaiblissement le long du trajet à l'aide d'un RS avec affaiblissement le long du trajet identifié par le mappage activé. De nombreux autres aspects sont fournis.
Patent WO-2020135490-A1 (WO)
Inventor: DAI SHUAIXIANG
IPC: G05B19/418
Filed: 2019-12-25
Abstract: 一种智能家居中动态构建冲突校验规则表的方法及装置，该方法包括：第一智能家居设备在首次接入智能家居网络时，向云服务器发送接入智能家居网络请求（101）；云服务器获取该智能家居网络中已接入的一个或多个第二智能家居设备（103）；云服务器根据其存储的第二冲突校验规则表，搜索该一个或多个第二智能家居设备中与第一智能家居设备产生冲突的第二智能家居设备，将搜索结果增加到与该智能家居网络对应的第一冲突校验规则表中（104）。该方法能动态地更新该智能家居网络的冲突校验规则表，从而避免了浪费电量和降低智能家居设备使用寿命，并且能够避免不必要的冲突校验，加快了冲突校验的响应速度，提升了用户体验。
Patent WO-2020135570-A1 (WO)
Inventor: LUO YONGLIANG
IPC: B60C23/04
Filed: 2019-12-26
Abstract: 一种胎压传感器（100），涉及轮胎压力检测技术领域，该胎压传感器（100）包括：气门组件（10），所述气门组件（10）包括安装部（113）和安装于所述安装部（113）的弹性伸缩结构（14），所述弹性伸缩结构（14）可在所述安装部（113）的至少一侧弹性地伸缩；传感器组件（20），所述传感器组件（20）具有相对的两个夹持面（2233），两个所述夹持面（2233）中的至少一个设置有锁孔（2242），所述安装部（113）位于两个所述夹持面（2233）之间，所述弹性伸缩结构（14）插入所述锁孔（2242）。通过所述弹性伸缩结构（14）在缩短后，所述气门组件（10）的安装部（113）可插入两个所述夹持面（2233）之间，所述气门组件（10）的安装部（113）位于两个所述夹持面（2233）之间时，所述弹性伸缩结构（14）可自动地伸长插入所述锁孔（2242），可实现所述气门组件（10）与所述传感器组件（20）较为方便地安装，并且不需要额外的工具。
Patent WO-2020258809-A1 (WO)
Title: 一种电极极片、电化学装置及其装置
Inventor: LI WEI
IPC: H01M4/04
Filed: 2019-12-30
Abstract: 一种电极极片、电化学装置及其装置。电极极片包括集流体（10，20）、设置于所述集流体（10，20）至少一个表面上的电极活性材料层（11，21）、与所述集流体（10，20）电连接的电连接构件（511），所述集流体（10，20）包括支撑层（101，201）和设置于支撑层（101，201）至少一个表面上的导电层（102，202），所述导电层（102，202）的单面厚度D2满足：30nm≤D2≤3μm，所述支撑层（101，201）为高分子材料层或高分子复合材料层，所述电极活性材料层（11，21）包括电极活性材料、粘结剂和导电剂，且从所述电极极片被涂布表面的宽度方向看，涂布的电极活性材料层（11，21）基于压实密度包括2n+1个区域，且中间区域（514）的压实密度高于两侧区域（513，515）的压实密度，且在所述集流体（10，20）的延伸区（512）的表面设置有支撑保护层（15）。
Patent WO-2020147643-A1 (WO)
Inventor: ZHANG BO
IPC: H04W36/00
Filed: 2020-01-09
Abstract: 本申请提供一种安全保护的方法及装置，涉及通信技术领域，用于在切换场景下，保证会话的安全性。该方法包括：第二接入网设备接收切换请求，切换请求用于指示将终端从第一接入网设备切换到第二接入网设备，切换请求包括M个会话的信息，M个会话的信息中每一个会话的信息包括会话的第一标识；第二接入网设备从M个会话中确定N个目标会话；N个目标会话为M个会话的非零子集；第二接入网设备确定N个目标会话中每一个目标会话的第二标识；第二接入网设备向终端发送N个对应关系信息，N个对应关系信息与N个目标会话一一对应，N个对应关系信息中每一个对应关系信息用于指示对应的目标会话的第一标识与第二标识的对应关系。