baber/WOPTO huggingface dataset:
Patent WO-2019056267-A1 (WO)
Title: Hierarchical interactive decision making method, interactive terminal, and cloud server
Inventor: LIAN SHIGUO
IPC: G06K9/00
Filed: 2017-09-21
Abstract: A hierarchical interactive decision making method comprises the following steps: obtaining information about a target object (101); identifying a feature of the target object (102); obtaining a corresponding attribute grade according to the feature of the target object, and prioritizing the attribute grade (103); performing, according to a priority sequence of the attribute grade, a grade-by-grade attribute determination on the feature of the target object (104); if the feature of the target object satisfies a grading standard of the current attribute grade, migrating the feature of the target object to a higher attribute grade (105); and if the feature of the target object does not satisfy a grading standard of the current attribute grade, outputting a determination result of the current attribute grade and an attribute grade of a lower priority as a basis for making an interactive decision (106).
Patent WO-2018059302-A1 (WO)
Title: 文本识别方法、装置及存储介质
Inventor: YANG ZHAO
IPC: G06F17/27
Filed: 2017-09-21
Abstract: 一种文本识别方法、装置及存储介质。其中，该方法包括：获取待识别的文本数据（S202）；将文本数据输入识别模型，其中，识别模型根据多个训练节点分别训练得到的模型参数生成，每一个训练节点用于根据获取到的样本短语的识别系数得到模型参数，识别系数为训练节点对样本短语训练后得到（S204）；获取识别模型输出的与文本数据对应的识别后的目标文本数据（S206）。该方法、装置及存储介质解决了采用相关的文本识别技术无法保证文本识别的准确性的技术问题。
Patent WO-2019019375-A1 (WO)
Title: Method and apparatus for creating underwriting decision tree, and computer device and storage medium
Inventor: SHAO ZHENGBO
IPC: G06Q40/08
Filed: 2017-09-29
Abstract: A method for creating an underwriting decision tree. The method comprises: acquiring a sample training set comprising different sample attributes (S101); according to an underwriting result of a sample of each attribute in the sample training set, calculating an entropy value, in each attribute, representing an influence on the underwriting result (102); taking an attribute with the highest entropy value as the current node of the underwriting decision tree, and dividing a sub-attribute corresponding to the attribute with the highest entropy value into the next node of the current node (S103); extracting, from the sample training set, a sample training subset of the divided sub-attribute (S104); and determining the sample training subset to be the sample training set, carrying out recursive computation on the sub-attribute to obtain the entropy gain and carrying out a dividing operation until a sub-attribute of the divided next node meets a pre-set condition for becoming a leaf node of the underwriting decision tree (105).
Patent WO-2019015121-A1 (WO)
Title: Fan-heat type heat insulation heating base
Inventor: YAN FAN
IPC: A47J27/00
Filed: 2017-09-30
Abstract: Disclosed is a fan-heat type heat insulation heating base, comprising a base plate (2), wherein a plurality of through holes (5) are distributed in the base plate (2); supporting projections (1) extend upwards from an upper surface of the base plate (2) by being staggered with the through holes (5); a fan (4) is arranged below the base plate (2); an air outlet of the fan (4) abuts against a lower surface of the base plate (2); and an electric heating device (3) is arranged at an air inlet or the air outlet of the fan (4), so that an airflow drawn in by the fan (4) is heated by the electric heating device (3) and then is blown upwards from the through holes (5) to a container placed on the supporting projections (1). The fan-heat type heat insulation heating base has a high heating efficiency and is fast in heating.
Patent WO-2019033541-A1 (WO)
Title: Generating labeled data for deep object tracking
Inventor: TAGHAVI EHSAN
IPC: G06N3/02
Filed: 2017-10-19
Abstract: Methods and systems for generating an annotated dataset for training a deep tracking neural network, and training of the neural network using the annotated dataset are provided. For each object in each frame of a dataset, one or more likelihood functions are calculated to correlate feature score of the object with respective feature scores each associated with one or more previously assigned target identifiers (IDs) in a selected range of frames. A target ID is assigned to the object by assigning a previously assigned target ID associated with a calculated highest likelihood or assigning a new target ID. Track management is performed according to a predefined track management scheme to assign a track type to the object. This is performed for all objects in all frames of the dataset. The resulting annotated dataset contains target IDs and track types assigned to all objects in all frames.
Patent WO-2018161588-A1 (WO)
Title: 广播接收者队列调整方法、装置、存储介质及电子设备
Inventor: FU LIANGJING
IPC: H04M1/72484
Filed: 2017-10-19
Abstract: 本申请实施例公开了一种广播接收者队列调整方法、装置、存储介质及电子设备，其中该方法，包括：获取广播接收者的历史参数；判断所述历史参数是否符合第一设定条件；若第一广播接收者队列中的第一目标广播接收者的历史参数符合所述第一设定条件，创建第二广播接收者队列；将所述第一目标广播接收者移动到所述第二广播接收者队列中，以使所述第一广播接收者队列中除去所述第一目标广播接收者之外的广播接收者、以及所述第二广播接收者队列中的所述第一目标广播接收者并行处理广播消息。
Patent WO-2018107903-A1 (WO)
Title: 移动终端的触摸屏控制方法、装置、移动终端及存储介质
Inventor: ZHANG QIANG
IPC: G06F3/041
Filed: 2017-10-24
Abstract: 本发明实施例公开了一种移动终端触摸屏的控制方法、装置及移动终端。所述方法包括：检测作用于终端触摸屏的多点触控事件；获取所述多点触控事件对应的各个触摸点的接触面积和压力值；根据所述各个触摸点的接触面积和压力值，确定所述各个触摸点中的误触摸点，以控制触摸屏不响应所述误触摸点的触摸操作。本发明实施例提供的技术方案，通过根据触摸点的接触面积和压力值确定多点触控事件对应的多个触摸点中的误触摸点，以控制触摸屏不响应所述误触摸点的触摸操作，实现了移动终端触摸屏的防误触。
Patent WO-2019006924-A1 (WO)
Title: Chronic disease file backup apparatus and method based on voice recognition and image recognition
Inventor: ZHANG GUANJING
IPC: G06F11/14
Filed: 2017-10-28
Abstract: A chronic disease file backup apparatus and method based on voice recognition and image recognition. The method comprises: a first data processing device obtains a chronic disease file to be backed up from a first server and displays same on a display, determines a file template type corresponding to the chronic disease file, and controls a voice playing device to play the file template type and content of the chronic disease file; a second data processing device controls a recording device to record the played file template type and content, creates a corresponding template file, recognizes the recorded content, and fills in the created template file with the recognized content; the second data processing device controls a camera to photograph the chronic disease file and generates an image file, and the second data processing device associates the filled template file with the image file and stores same in a second server. According to the method, infection of network attack caused by direct transmission of data can be avoided, and the data security between different servers is effectively improved.
Patent WO-2019047356-A1 (WO)
Title: Preparation method for diamond-based field effect transistor and field effect transistor
Inventor: WANG JINGJING
IPC: H01L29/78
Filed: 2017-11-06
Abstract: Disclosed are a preparation method for a diamond-based field effect transistor and a field effect transistor, relating to the technical field of semi-conductors. Said method comprising: forming a conductive layer on the upper surface of a diamond layer; the diamond layer being a high-resistance layer; manufacturing an active region mesa on the diamond layer; manufacturing, on the conductive layer, a source electrode on a first region corresponding to a source electrode region, and manufacturing, on the conductive layer, a drain electrode on a second region corresponding to a drain electrode region; depositing, on the conductive layer, a photocatalyst dielectric layer on the upper surface of a third region corresponding to a source and gate region, and depositing, on the conductive layer, the photocatalyst dielectric layer on the upper surface of a fourth region corresponding to a gate and drain region; illuminating the photocatalyst dielectric layer; depositing, on the conductive layer, a gate dielectric layer on a fifth region corresponding to gate electrode region, manufacturing a gate electrode on the upper surface of the gate dielectric layer. The present invention can reduce the on-resistance of devices.
Patent WO-2019095319-A1 (WO)
Title: Technique de reprise de connexion basée sur un transfert intercellulaire
Inventor: LI WENTING
IPC: H04W40/36
Filed: 2017-11-17
Abstract: L'invention concerne une technique de communication sans fil qui consiste à envoyer, d'un noeud sans fil cible à un noeud sans fil source, un message pour démarrer un processus de transfert intercellulaire, le message comprenant une identification d'un dispositif sans fil et un champ d'indication, et à transmettre, lors de la réception d'une demande de transfert intercellulaire pendant le processus de transfert intercellulaire, un message au dispositif sans fil pour reprendre la reconnexion.
Patent WO-2019006960-A1 (WO)
Title: Micro aeration pump shell structure and micro aeration pump
Inventor: LI TAO
IPC: F04D29/52
Filed: 2017-11-23
Abstract: Provided are a micro aeration pump shell structure and a micro aeration pump. The micro aeration pump comprises: a pump shell (110) and a cover plate (111) which are detachably assembled, and a partition plate (120), wherein a hollow inner cavity (117) is provided in the pump shell (110), an air inlet (112) is provided on an upper end face of the pump shell (110), an air outlet (115) is provided on a side end face of the pump shell (110), and the partition plate (120) is located in the inner cavity (117) and divides the inner cavity (117) into an impeller cabin at an upper part and a control cabin at a lower part. By means of configuring the partition plate (120) in the pump shell (110), the micro aeration pump shell structure and the micro aeration pump divide the inner cavity (117) into the impeller cabin and the control cabin, so that different inner fittings are respectively assembled on upper and lower end faces of the partition plate (120), and are convenient to assemble, have a small and light overall structure, and are convenient to carry and use.
Patent WO-2018209928-A1 (WO)
Inventor: LIU ZHEN
IPC: B33Y50/02
Filed: 2017-12-08
Abstract: Procédé de mise en couches de données d'objet en trois dimensions, et procédé et un dispositif d'impression 3D. Le procédé d'impression 3D est appliqué au dispositif d'impression 3D. Le dispositif d'impression 3D comprend un récipient destiné à contenir des matériaux photodurcissables et une plate-forme de composants. Le procédé d'impression 3D comprend : l'ajustement d'un espacement entre la plateforme de composants et un plan de référence d'impression prédéfini devant être rempli avec les matériaux photodurcissables à durcir ; le durcissement des matériaux photodurcissables dans l'espacement en une couche de durcissement de motif correspondante en fonction d'images de mise en couches dans un modèle de dent ; et l'exécution de façon répétée des étapes pour former une structure de dent formée par les couches de durcissement de motif par accumulation sur la plateforme de composants, la structure de dent comprenant une partie dent et une partie base de dent utilisée pour supporter la partie dent, et dans le processus d'impression de la structure de dent, l'épaisseur d'au moins une couche de durcissement de motif pour former la partie dent étant inférieure à celle d'au moins une couche de durcissement de motif pour former la partie base de dent.
Patent WO-2019119416-A1 (WO)
Inventor: SHI HONGYAN
IPC: G02B27/01
Filed: 2017-12-22
Abstract: 一种头戴显示设备（1000），头戴显示设备（1000）包括壳体（100）、显示屏（200）、光学系统（300）、电路元件（400）和热传导部件（500）。壳体（100）包括与用户靠近的第一侧（120）及与第一侧（120）相背的第二侧（140）。显示屏（200）、光学系统（300）、电路元件（400）和热传导部件（500）均设置在壳体（100）内。热传导部件（500）的第一端（520）连接显示屏（200）、光学系统（300）和电路元件（400）中的至少一个。热传导部件（500）的第二端（540）设置在第一侧（120）。在用户使用头戴显示设备（1000）时，热传导部件（500）的第二端（540）与用户的眼部对应。
Patent WO-2019090946-A1 (WO)
Inventor: TIAN JING
IPC: B65B33/02
Filed: 2017-12-29
Abstract: 一种简易贴膜仿形块，包括顶块(1)，顶块(1)的下端面布置有两块平行布置的侧板(2)，两块侧板(2)之间形成第一空间，第一空间内安装有仿形滑块(3)，顶块(1)的下端面和仿形滑块(3)的上端面之间布置有弹力装置，仿形滑块(3)的两个侧面分别布置有限位销钉(5)，限位销钉(5)的一端伸入到侧板(2)的限位槽中。贴膜前，先通过侧板(2)将门框类饰条上的凹槽撑开后，将3M胶带或泡棉放置到仿形滑块和凹槽的底壁之间，通过弹力装置将3M胶带或泡棉中被仿形滑块压触的部分压紧并贴合在凹槽的底壁上，之后沿直线迅速推动简易贴膜仿形块滑动，使得3M胶带或泡棉沿直线贴合在凹槽的底壁上，提升了贴合的节拍，提高产品的质量，降低次品率。
Patent WO-2018149249-A1 (WO)
Title: 下沉式高密度互连板的制作方法
Inventor: ZHANG CHENGLI
IPC: H05K3/46
Filed: 2018-01-30
Abstract: 一种下沉式高密度互连板的制作方法，包括以下步骤：制作内层软板（4）；在内层软板（4）的上下两侧或者同一侧通过加成法工艺制作与外层硬板（1）导通的导通铜柱（2），对导通铜柱（2）进行电镀；在内层软板（4）上下二侧或者同一侧填充与外层硬板（1）相粘合的绝缘粘合层（3），并对绝缘粘合层（3）的表面进行研磨使露出导通铜柱（2）；在绝缘粘合层（3）上采用加成法电镀工艺制作外层硬板（1）线路；下沉区（6）镂空加工；最后在下沉区（6）底部进行钢板（5）补强加工。本方法采用加成电镀的导通铜柱（2）代替传统机械钻孔、激光钻孔的导通方式，最小直径可以做到0.05mm，导通铜柱（2）上还可以设计走线，且加成法制作线路的最小线宽线距可满足15um，不仅能制作出更精细的线路，还大大提升布线的密度，具有制作工艺简单，且成本较低的特点，增加了设计可布线的区域。
Patent WO-2019019558-A1 (WO)
Title: Grounding and bearing device, crawler-type escape device and equipment
Inventor: WAN JUN
IPC: B62D55/04
Filed: 2018-07-26
Abstract: Disclosed are a grounding and bearing device, a crawler-type escape device and equipment. The grounding and bearing device (10) comprises: two frame assemblies arranged in parallel and spaced by a first distance, each of the frame assemblies being formed by sequentially and alternately hinging a plurality of first units and a plurality of second units in series, the hinged axis being horizontal and being perpendicular to the serial direction; a plurality of bearing wheel shafts (1004,1009), two ends of each of the bearing wheel shafts (1004,1009) being correspondingly mounted on the two frame assemblies for connecting the two frame assemblies and providing shaft heads; and first bearing wheels mounted on the shaft heads.
Patent WO-2019085320-A1 (WO)
Title: Methods and kits for targeted enrichment of target dna with high gc content
Inventor: Qu ziwei
IPC: C12Q1/68
Filed: 2018-02-07
Abstract: The present invention provides a method for enrichment of target DNA with high GC content based on target sequence capture and multiple displacement amplification, as well as a kit suitable for this method. The present invention also provides a method for constructing a sequencing library of target DNA with high GC content based on the enrichment method of the present invention.
Patent WO-2019127853-A1 (WO)
Title: 彩膜基板、液晶显示面板及液晶显示器
Inventor: LIU HONGMAO
IPC: G02F1/1343
Filed: 2018-02-07
Abstract: 一种彩膜基板（20）及液晶显示面板，彩膜基板（20）包括基板（10）和形成于基板（10）上的ITO导电膜（15），ITO导电膜（15）的边缘区域上形成有贯穿ITO层的沟槽（153），沟槽（153）将ITO导电膜（15）分割为相互绝缘的第一区域（A）和第二区域（B），彩膜基板（20）上的ITO导电层第一区域（A）与第二区域（B）绝缘，保证第一区域（A）的膜厚均匀度，进而保证对液晶显示面板内的液晶的电压差的稳定性，进而保证显示质量。
Patent WO-2019100606-A1 (WO)
Inventor: ZHAO FENG
IPC: G10L17/02
Filed: 2018-02-10
Abstract: 一种电子装置、基于声纹的身份验证方法、系统及存储介质，该方法包括：在接收到待进行身份验证的目标用户的语音数据后，调用预定的卷积神经网络CNN模型对该语音数据进行分帧和采样，得到语音采样数据(S1)；利用预设滤波器对该语音采样数据进行处理以提取预设类型声纹特征，并基于该预设类型声纹特征构建所述语音数据对应的声纹特征向量(S2)；将该声纹特征向量输入预先训练的背景信道模型，以构建出所述语音数据的当前声纹鉴别向量(S3)；计算该当前声纹鉴别向量与预存的该目标用户的标准声纹鉴别向量之间的空间距离，基于该空间距离对该用户进行身份验证，并生成验证结果(S4)。该方法能够提高身份验证的准确性及效率。
Patent WO-2018177038-A1 (WO)
Title: 手术机器人用蛇形关节、手术器械及内窥镜
Inventor: LI TAO
IPC: B25J9/06
Filed: 2018-02-11
Abstract: 一种手术机器人用蛇形关节，包括至少一个关节接头对(1)以及柔性结构(2)，每个关节接头对(1)的第一关节接头(10)包括第一球面(11)，第一球面(11)上设置有第一啮合机构(12)，每个关节接头对(1)的第二关节接头(20)包括第二球面(21)，第二球面(21)上设置有第二啮合机构(22)，第一啮合机构(12)和第二啮合机构(22)相啮合，柔性结构(2)控制关节接头对(1)的摆动方向和摆动角度，实现蛇形关节的摆动。采用球面作为关节接头对(1)摆动时的支撑结构，提高了蛇形关节的承载能力；通过啮合机构(12,22)的啮合运动实现关节接头对(1)的摆动，提高啮合机构(12,22)的啮合精度，可以实现蛇形关节的高弯曲精度。在手术器械和内窥镜中，包括蛇形关节，从而能够使得器械末端或者成像系统到达期望的位置和姿态。
Patent WO-2019037408-A1 (WO)
Title: Display panel, controlling method and fabricating method thereof
Inventor: LI XIAOHU
IPC: G02B27/22
Filed: 2018-03-13
Abstract: A display panel has an array substrate (101); a counter substrate (102) facing the array substrate (101); and a light guide grating layer (104) on a side of the array substrate (101) distal to the counter substrate (102). The light guide grating layer (104) in a three-dimensional image display mode is configured to have a plurality of light emitting regions (G) and a plurality of light non-emitting regions (N) alternately arranged, thereby forming a grating. The light guide grating layer (104) is configured to emit light from the plurality of light emitting regions (G), and configured not to emit light form the plurality of light non-emitting regions (N), thereby displaying a three-dimensional image in the display panel.
Patent WO-2018171698-A1 (WO)
Inventor: LV HEJUN
IPC: A61P3/04
Filed: 2018-03-23
Abstract: Font l'objet de la présente invention des dérivés d'un hétéroaryle et d'une pyrimidinone de formule I, leur procédé de préparation et leur application thérapeutique, particulièrement leur application comme inhibiteurs de l'acétyl coenzyme A carboxylase (ACCase), la définition de chaque substituant de formule I étant semblable à celle contenue dans la description.
Patent WO-2018171740-A1 (WO)
Title: 一种哌尼诺安衍生物及其制备方法和应用
Inventor: SHAO CHANGLUN
IPC: C07D471/00
Filed: 2018-03-23
Abstract: 本发明提供了一类哌尼诺安衍生物，或其互变异构体、立体异构体、外消旋体、对映异构体的非等量混合物、几何异构体、溶剂化物、药学上可接受的盐或前药，以及包含该化合物的药物组合物。本发明还提供了这类化合物及其药物组合物作为药物，尤其是作为具有免疫调节功能以及抗炎、抗纤维化的药物的用途。
Patent WO-2018196878-A1 (WO)
Title: 基于红外传感器的共享自行车
Inventor: TANG CHUAN
IPC: B62H5/20
Filed: 2018-04-29
Abstract: 一种基于红外（IR）传感器的共享自行车，其包含有一IR传感器（20）和至少一非IR电子器件（30）。该IR传感器（20）用于感知接近该自行车的人；该非IR电子器件（30）不含有任何IR传感器。一旦该IR传感器（20）感知该自行车附近有人，则该自行车从第一模式切换到第二模式，第一模式的耗电量低于第二模式。
Patent WO-2019085423-A1 (WO)
Inventor: ZHANG XI
IPC: H04L29/08
Filed: 2018-05-02
Abstract: 公开了一种共享设备解锁方法、装置及系统。该方法包括：业务管理中心接收用户通过用户终端基于语音业务形式提出的对共享设备的解锁请求，其中，所述解锁请求包括所述共享设备的标识；所述业务管理中心在验证所述解锁请求通过时，根据所述共享设备的标识产生云端解锁密码或解锁指令；所述业务管理中心向所述用户终端提供所述云端解锁密码，或向所述共享设备上安装的设备终端发送所述解锁指令或所述云端解锁密码，以使所述设备终端根据以下信息之一，对所述共享设备进行解锁操作：输入的所述用户终端提供的所述云端解锁密码、从所述业务管理中心接收到的所述解锁指令、以及从所述业务管理中心接收到的所述云端解锁密码。
Patent WO-2019237277-A1 (WO)
Inventor: WANG HUADONG
IPC: G06Q40/00
Filed: 2018-06-13
Abstract: 一种基于区块链技术的多级节点任务闭环系统，包括：用于生成数字货币的奖励闭环（100）和接收数字货币并按比例分配至自身闭环各节点的主闭环（200）；由中心奖励节点（110）进行挖矿，将挖矿得到的所有数字货币发送至主闭环（200）。主闭环（200）接收数字货币并按预设比例分配至各节点，将分配到的数字货币进行记账处理。优点在于，奖励闭环（100）和主闭环（200）分别独立，每个节点无需进行记账权的竞争。两个闭环均各自由一个固定的节点完成所有的区块封印计算，不会浪费了其他节点的资源，实现中心挖矿、分布记账的功能，非常环保，同时也能保持区块链技术原有的防篡改功能。主闭环（200）可用的数字货币可以预先存有一定的现量，并由奖励闭环（100）连续提供增量，为商业应用带来的使用基础。
Patent WO-2019184096-A1 (WO)
Title: Method and system for downloading data resources
Inventor: CHEN YONGHUANG
IPC: H04L29/08
Filed: 2018-06-14
Abstract: The present invention relates to the technical field of data transmission. Disclosed are a method and system for downloading data resources. The method comprises: when starting to download a target data resource, a first device determines a plurality of alternative devices in which data slices of the target data resource are stored, and slice numbers of the data slices stored in each alternative device; the first device obtains the total number of data slices of data resources of the same type as the target data resource downloaded from each alternative device; the first device downloads all the data slices of the target data resource according to the slice numbers, the total number of slices, and a preset time-out switching duration. By means of the present invention, the transmission efficiency of data resources can be improved.
Patent WO-2019015439-A1 (WO)
Title: Device for fast spectral imaging of tissue molecule
Inventor: WANG QIANG
IPC: G01N21/64
Filed: 2018-06-20
Abstract: Provided is a device for fast spectral imaging of a tissue molecule, comprising: a light transmitting unit; a diversion unit; a scanning unit; and a detecting unit. The light transmitting unit is used to transmit a linear light beam. The diversion unit is used to divert the linear light beam and allows fluorescent light emitted by a sample to pass therethrough. The scanning unit is used to adjust a direction of the diverted linear light beam to scan the sample line by line. The detecting unit is used to collect the fluorescent light and form a spatial image and spectral information of the sample. A linear light beam and a spectrum detection unit are used in combination to obtain a spatial image and spectral information of a tissue molecule, such that a speed of imaging of the tissue molecule is significantly increased, real-time imaging can be realized, and the spectral information can be used to assist in tissue analysis (e.g. tumor analysis). Since the scanning unit only performs one-dimensional scanning, system stability can be effectively increased.
Patent WO-2019241963-A1 (WO)
Title: 基于高阶累积量的目标跟踪方法、装置及存储介质
Inventor: LI LIANGQUN
IPC: G06T7/246
Filed: 2018-06-21
Abstract: 一种基于高阶累积量的目标跟踪方法及装置，该方法包括：利用第一高阶累积量判断第k视频帧中的目标是否被遮挡(S1)；利用运动模型及第k视频帧中的目标状态信息预测并抽取得到多个预测粒子(S2)；分别计算每个预测粒子在第k+1视频帧中对应的预测图像块在子空间的重构误差(S3)及对应的每个预测粒子的重要性权值(S4)；利用第二高阶累积量判断第k视频帧中被遮挡的目标在第k+1视频帧中是否仍被遮挡(S5)；若是则将轨迹预测值否则将似然图像块作为第k+1视频帧中的目标图像(S6)；利用第k+1视频帧中的目标图像获取第k+1视频帧中的目标状态信息(S7)。
Patent WO-2020000166-A1 (WO)
Inventor: ZHUO HAITAO
IPC: H01M4/36
Filed: 2018-06-26
Abstract: Disclosed is a preparation method for a flexible adhesive-free sodium ion battery Na 3 V 2 (PO 4 ) 3 /C composite electrode. Water is used as a solvent, a thickener is added to regulate the viscosity of a solution; then a vanadium source, a complexing agent, a sodium source, and a phosphoric acid source compound are added to prepare a spinning solution; then a spinning precursor is obtained through an electrostatic spinning process; then the collected spinning precursor is subjected to hot-pressing treatment and pre-oxidizing treatment; and finally sintering is carried out in an inert gas to obtain the Na 3 V 2 (PO 4 ) 3 /C fiber membrane. The obtained fiber has a uniform size, a small diameter and a large specific surface, and can be directly cut into a round-shaped electrode sheet. The round-shaped electrode sheet, when being used in a sodium ion battery, shows a higher charge-discharge specific capacity and a good cyclic stability. The preparation method is simple in process, has easily controllable reaction condition parameters, and is beneficial to large-scale production.
Patent WO-2020000347-A1 (WO)
Title: 一种利用多调制解调器modem执行通信业务的方法
Inventor: LI JIFENG
IPC: H04W72/04
Filed: 2018-06-29
Abstract: 本申请实施例公开了一种利用多调制解调器MODEM执行通信业务的方法，用于提高业务资源利用率。本申请方法实施例包括：第一调制解调器MODEM1在第一频段上执行第一通信业务；第二调制解调器MODEM2在第二频段上执行第二通信业务，其中，MODEM1与MODEM2处于第一工作模式；MODEM1接收接入网设备针对第一通信业务的切换指令，该切换指令指示MODEM1从第一频段切换至第三频段；MODEM1向仲裁装置指示MODEM1需要切换至第三频段；仲裁装置判断第三频段和第二频段是否冲突以得到判断结果；根据判断结果，仲裁装置选择如下的一种操作方式：维持第一工作模式，或，将MODEM1与MODEM2从第一工作模式切换至第二工作模式；第一工作模式和第二工作模式中一个是并发工作模式，另一个是非并发工作模式。
Patent WO-2019196213-A1 (WO)
Inventor: LIN XIAOYU
IPC: H04L12/26
Filed: 2018-07-02
Abstract: Disclosed are an interface test method, apparatus and device, and a computer readable storage medium. The method comprises: acquiring a version number of an HTTP interface to be tested, after data to be tested for testing the HTTP interface to be tested is acquired; based on a mapping relationship between the version number of the HTTP interface to be tested and a processing method for the data to be tested, determining, according to the version number of the HTTP interface to be tested, a processing method for the data to be tested; and processing the data to be tested according to the processing method, and sending the processed data to be tested to an HTTP sampler to obtain, in response to the processed data to be tested, a test result of the HTTP interface to be tested in the HTTP sampler, wherein a front-end processor and a back-end processor of a jmeter are integrated in the HTTP sampler. By means of the present application, a test procedure for testing an HTTP interface is simplified, thereby improving the test efficiency for the HTTP interface.