摘要：【中文】本发明公开了一种电力设备运维系统，包括：采集设备，用于采集用能监测信息、设备运行参数监测信息以及配电房内的环境监测信息，并通过网络传输将用能监测信息以及环境监测信息发送至服务器；服务器，用于接收并推送用能监测信息、设备运行参数监测信息以及环境监测信息至中心运维软件、用户运维软件以及电工运维软件；中心管理终端，内置有中心运维软件；用户终端，内置有用户运维软件；电工终端，内置有电工运维软件。通过本发明，基于监测数据提供线上线下一体化智能运维管理。解决企业专业电工不足、人员效率较低、设备管理水平差的痛点，实现规范管理、及时预警、快速响应，提升企业设备运维水平。 【EN】The invention discloses an operation and maintenance system of power equipment, which comprises: the system comprises acquisition equipment, a server and a monitoring system, wherein the acquisition equipment is used for acquiring energy consumption monitoring information, equipment operation parameter monitoring information and environment monitoring information in a power distribution room, and transmitting the energy consumption monitoring information and the environment monitoring information to the server through network transmission; the server is used for receiving and pushing the energy consumption monitoring information, the equipment operation parameter monitoring information and the environment monitoring information to the central operation and maintenance software, the user operation and maintenance software and the electrician operation and maintenance software; the central management terminal is internally provided with central operation and maintenance software; the user terminal is internally provided with user operation and maintenance software; and the electrician terminal is internally provided with electrician operation and maintenance software. According to the invention, on-line and off-line integrated intelligent operation and maintenance management is provided based on the monitoring data. The problem of enterprise's specialty electrician not enough, personnel efficiency is lower, the poor pain point of equipment management level is solved, realize standard management, timely early warning, quick response, promote enterprise's equipment operation and maintenance level.

摘要：【中文】本发明涉及一种户外游艇用革及其制备方法，户外游艇用革包括依次设置的基布层、湿法PU底层、干法PU面层和表面处理层，干法PU面层包括依次形成在湿法PU底层和表面处理层之间的第一干法PU面层、第二干法PU面层和第三干法PU面层，第一干法PU面层位于第二干法PU面层和表面处理层之间，第三干法PU面层位于湿法PU底层和第二干法PU面层之间，湿法PU底层为阻燃PU层，第一干法PU面层为防霉PU层。本发明的游艇用革，不仅满足户外用革耐腐蚀、耐紫外、耐水解等性能，还满足游艇用革的耐海水、防霉抗菌性能，同时又满足环保要求，还具有比PVC材质的游艇革更好的耐老化性。 【EN】The invention relates to leather for an outdoor yacht and a preparation method thereof, the leather for the outdoor yacht comprises a base cloth layer, a wet-method PU bottom layer, a dry-method PU surface layer and a surface treatment layer which are sequentially arranged, wherein the dry-method PU surface layer comprises a first dry-method PU surface layer, a second dry-method PU surface layer and a third dry-method PU surface layer which are sequentially formed between the wet-method PU bottom layer and the surface treatment layer, the first dry-method PU surface layer is positioned between the second dry-method PU surface layer and the surface treatment layer, the third dry-method PU surface layer is positioned between the wet-method PU bottom layer and the second dry-method PU surface layer, the wet-method PU bottom layer is a flame-retardant PU layer, and the first dry-method PU surface layer. The leather for the yacht not only meets the performances of corrosion resistance, ultraviolet resistance, hydrolysis resistance and the like of the outdoor leather, but also meets the seawater resistance, mildew resistance and antibacterial performance of the leather for the yacht, and simultaneously meets the requirement of environmental protection, and has better aging resistance than the yacht leather made of PVC material.

摘要：【中文】本发明公开了一种人羊膜间充质干细胞冻存液，由以下原料组成：基础培养基、二甲基亚枫、普鲁兰多糖、视黄醇结合蛋白、泡叶藻提取物、γ‑谷维素、茶多酚。本发明提供的人羊膜间充质干细胞的冻存液，采用培养基为细胞提供营养，本发明的冻存液中还添加普鲁兰多糖和视黄醇结合蛋白、泡叶藻提取物、γ‑谷维素、茶多酚，上述组分在细胞冻存过程中协同作用，无需添加外缘源血清，在降低二甲基亚枫用量的用时，保证冻存后细胞活性，使细胞快速复苏，复苏后的细胞存活率高。本发明还提供了一种人羊膜间充质干细胞的冻存方法，在冻存过程中根据温度变化分批次加入冻存液的成分，进一步降低细胞内外冰晶对细胞造成的损伤，提高复苏后细胞存活率，方法简便，易于操作。 【EN】The invention discloses a human amniotic mesenchymal stem cell cryopreservation solution, which consists of the following raw materials: a basic culture medium, dimethyl maple, pullulan polysaccharide, retinol binding protein, a phyllaria japonica extract, gamma-oryzanol and tea polyphenol. The cryopreservation solution for the human amniotic mesenchymal stem cells provided by the invention adopts a culture medium to provide nutrition for the cells, and pullulan polysaccharide, retinol binding protein, a phyllanthus urinaria extract, gamma-oryzanol and tea polyphenol are also added into the cryopreservation solution provided by the invention, so that the components have synergistic effect in the process of cryopreservation of the cells, and peripheral source serum is not required to be added, when the dosage of dimethyl sulfoxide is reduced, the activity of the cells after cryopreservation is ensured, the cells are rapidly recovered, and the survival rate of the recovered cells is high. The invention also provides a cryopreservation method of the human amniotic mesenchymal stem cells, wherein the components of the cryopreservation solution are added in batches according to temperature change in the cryopreservation process, so that the damage of ice crystals inside and outside the cells to the cells is further reduced, the survival rate of the cells after recovery is improved, and the method is simple and convenient and is easy to operate.

摘要：【中文】本发明公开了一种高效回收能量的气化炉及气化方法，所述气化炉包括：炉壳5、燃烧室6和激冷室46；所述燃烧室6包括：燃烧主盘管或列管4、燃烧室底部盘管11和燃烧室顶部盘管3；所述燃烧主盘管或列管4壁内脱盐水循环为强制循环，所述燃烧室6与炉壳5之间设置环腔；所述激冷室46包括：激冷环32、上升管33、下降管37和渣池水分离挡板。本发明的气化炉具有节能、降耗、经济、环保的作用。 【EN】The invention discloses a gasification furnace and a gasification method for efficiently recovering energy, wherein the gasification furnace comprises: a furnace shell 5, a combustion chamber 6 and a quench chamber 46; the combustion chamber 6 includes: a combustion main coil or tube array 4, a combustion chamber bottom coil 11 and a combustion chamber top coil 3; desalted water in the wall of the combustion main coil or the tube array 4 is circulated in a forced way, and an annular cavity is arranged between the combustion chamber 6 and the furnace shell 5; the quench chamber 46 includes: quench ring 32, riser 33, downcomer 37, and slag bath water separation baffle. The gasification furnace has the functions of energy conservation, consumption reduction, economy and environmental protection.

摘要：【中文】本发明提供一种低模量高强度树脂胶膜制备方法，该制备方法包括以下重量份配比的原料：100g的ADEKA特殊环氧树脂，3‑30g热塑性弹性体，8‑10g普通环氧树脂，4g固化剂，2g促进剂，其制备方法为将热塑性弹性体先与ADEKA特殊环氧树脂在180℃下共混，再降温至150‑155℃将环氧树脂混入其中，而后将混合树脂降温至60‑70℃与固化剂进行预固化，而后共混在载体上压延成型，制备胶膜。本发明制得的胶膜具有耐高温、低模量、高强度、高韧性的特点，主要用于航空航天领域中复合材料层合板层与层之间用来提升层合板的承载能力。 【EN】The invention provides a preparation method of a low-modulus high-strength resin adhesive film, which comprises the following raw materials in parts by weight: 100g of ADEKA special epoxy resin, 3-30g of thermoplastic elastomer, 8-10g of common epoxy resin, 4g of curing agent and 2g of accelerator, wherein the preparation method comprises the steps of firstly blending the thermoplastic elastomer and the ADEKA special epoxy resin at 180 ℃, then cooling to 150-155 ℃, mixing the epoxy resin into the mixture, then cooling the mixed resin to 60-70 ℃, pre-curing the mixed resin and the curing agent, and then blending the mixture on a carrier for calendaring molding to prepare the adhesive film. The adhesive film prepared by the invention has the characteristics of high temperature resistance, low modulus, high strength and high toughness, and is mainly used between layers of composite laminated plates in the aerospace field to improve the bearing capacity of the laminated plates.

摘要：【中文】本发明公开了一种人群计数系统及方法，该系统包括图像预处理模块、模型训练模块及人群计数预测模块，其中：所述图像预处理模块，用于：获取训练集中每个训练样本的人群密度图及人数类别；其中，所述训练样本为人群图像；所述模型训练模块，用于：利用所述训练集中的每个训练样本、每个训练样本的人群密度图及每个训练样本的人数类别训练预先创建的神经网络，得到对应的预测模型；其中，所述神经网络包括实现人群计数预测的多尺度卷积神经网络及用于实现人数类别预测的人数分类器；所述人群计数预测模块，用于：利用所述预测模型预测待测样本的人群密度图；其中，所述待测样本为人群图像。从而能够准确预估不同密集度的人群图像的密度图。 【EN】The invention discloses a crowd counting system and a method, wherein the system comprises an image preprocessing module, a model training module and a crowd counting prediction module, wherein: the image preprocessing module is configured to: acquiring a crowd density map and a crowd type of each training sample in a training set; wherein the training samples are crowd images; the model training module is configured to: training a pre-established neural network by utilizing each training sample in the training set, the crowd density graph of each training sample and the number of people of each training sample to obtain a corresponding prediction model; the neural network comprises a multi-scale convolutional neural network for realizing crowd counting prediction and a crowd classifier for realizing crowd category prediction; the crowd count prediction module is to: predicting a crowd density graph of a sample to be tested by using the prediction model; and the sample to be detected is a crowd image. Therefore, the density maps of crowd images with different densities can be accurately estimated.

摘要：【中文】本发明公开了LED显示模组灯缝灌胶工艺，属于LED显示屏技术领域。该灌胶工艺包括：将待灌胶的LED显示模组灯面朝下倒扣在胶膜上，将胶膜贴合在倒扣的待灌胶的LED显示模组的灯面上；在胶膜上开设通孔；在胶膜的四边粘接围挡，折起围挡以使得围挡、倒扣的待灌胶的LED显示模组和胶膜形成一个容胶槽；将胶水注入到容胶槽中；将通孔接入气管并抽真空至完成灌胶以形成灌好胶的LED显示模组半成品；将灌好胶的LED显示模组半成品静置待其固化。整个工艺只需要采用现有的简单的设备，胶水在灯缝中的流动性较好，同时能够以更低的成本和更高效率，获得灌胶厚度更厚和灌胶更加均匀的灯缝灌好胶的LED显示模组成品，使得LED显示模组正面具备防撞、防潮和防水的能力。 【EN】The invention discloses a glue pouring process for a light gap of an LED display module, and belongs to the technical field of LED display screens. The glue pouring process comprises the following steps: the LED display module to be encapsulated is reversely buckled on the adhesive film with the lamp surface facing downwards, and the adhesive film is attached to the reversed lamp surface of the LED display module to be encapsulated; forming a through hole on the adhesive film; bonding a surrounding barrier on four sides of the adhesive film, and folding the surrounding barrier to enable the surrounding barrier, the inverted LED display module to be subjected to adhesive filling and the adhesive film to form an adhesive containing groove; injecting glue into the glue containing groove; connecting the through hole into an air pipe and vacuumizing until glue pouring is completed to form a semi-finished product of the LED display module which is poured with glue; and standing the LED display module semi-finished product filled with the glue until the LED display module semi-finished product is solidified. The whole process only needs to adopt the existing simple equipment, the flowability of the glue in the lamp seam is good, and meanwhile, the glue-filled LED display module finished product with thicker glue filling thickness and more uniform glue filling in the lamp seam can be obtained with lower cost and higher efficiency, so that the LED display module has the capabilities of collision prevention, moisture prevention and water prevention.

摘要：【中文】提供一种用于薄壁锥面零件的精密车削夹具，包括胀紧芯轴和紧固件，胀紧芯轴外表面前部设有与薄壁工件的工件内锥面适配的芯轴外锥面，胀紧芯轴外表面中部形成与薄壁工件的内孔适配的芯轴定位外圆，胀紧芯轴中心设有芯轴内孔，芯轴内孔前端设有芯轴内螺纹，芯轴内孔后端设有芯轴内锥面，胀紧芯轴后部圆周均匀设有多个胀紧开槽；紧固件前端设有与胀紧芯轴的芯轴内螺纹适配旋合的紧固外螺纹，紧固外螺纹后部设有与芯轴内锥面接触的紧固外锥面。本发明采取胀紧芯轴，手动拧入紧固件胀紧工件，锥面与工件锥面贴合装夹，增加了薄壁零件的刚性，避免薄壁零件被加持时和加工过程中引起变形，提高零件加工精度，结构简单，装夹方便。 【EN】The precision turning fixture for the thin-wall conical surface part comprises an expansion mandrel and a fastening piece, wherein the front part of the outer surface of the expansion mandrel is provided with an outer conical surface of the mandrel matched with the inner conical surface of the thin-wall workpiece, the middle part of the outer surface of the expansion mandrel forms a mandrel positioning excircle matched with the inner hole of the thin-wall workpiece, the center of the expansion mandrel is provided with a mandrel inner hole, the front end of the mandrel inner hole is provided with a mandrel internal thread, the rear end of the mandrel inner hole is provided with an inner conical surface of the mandrel, and the circumference of the rear part of the expansion mandrel; the front end of the fastening piece is provided with a fastening external thread matched and screwed with the internal thread of the mandrel of the expansion mandrel, and the rear part of the fastening external thread is provided with a fastening external conical surface contacted with the internal conical surface of the mandrel. According to the invention, the expansion mandrel is adopted, the fastener is manually screwed in to expand the workpiece, the conical surface is attached to the conical surface of the workpiece for clamping, the rigidity of the thin-wall part is increased, the deformation of the thin-wall part caused by clamping and in the machining process is avoided, the machining precision of the part is improved, the structure is simple, and the clamping is convenient.

摘要：【中文】本发明涉及铸锭加工的技术领域，更具体地，涉及一种阴极铝箔用铸锭的生产工艺，包括：S10.将含铝原材料化平形成铝液；S20.将充分混合的铝液扒渣后倒入保温炉，并在保温炉两对称位置取样检测铝液成分；S30.待两对称位置取样检测的铝液成分一致时，向保温炉内添加中间合金并搅拌均匀；S40.然后倾倒保温炉使铝液流入铸造工序；S50.铸造过程中，控制铸造参数；S60.铸造完成后，锯切得到铸锭。本发明采用普铝加高纯铝废料的搭配方式进行生产，在满足成分控制的前提下减少生产成本，根据各类中间合金的物理性质按照不同的方式进行添加，保证中间合金充分混合至铝液中，控制铸造参数，保证整个铸造过程中晶粒均匀生长及晶粒生长质量，防止铸锭产生裂纹。 【EN】The invention relates to the technical field of ingot casting processing, in particular to a production process of an ingot casting for a cathode aluminum foil, which comprises the following steps: s10, flattening an aluminum-containing raw material to form aluminum liquid; s20, slagging off the fully mixed aluminum liquid, pouring the aluminum liquid into a heat preservation furnace, and sampling and detecting the components of the aluminum liquid at two symmetrical positions of the heat preservation furnace; s30, when the components of the aluminum liquid sampled and detected at the two symmetrical positions are consistent, adding an intermediate alloy into the heat preservation furnace and uniformly stirring; s40, pouring the heat preservation furnace to enable the aluminum liquid to flow into a casting process; s50, controlling casting parameters in the casting process; and S60, after casting, sawing to obtain a cast ingot. The invention adopts a collocation mode of adding common aluminum and high-purity aluminum waste materials to produce, reduces the production cost on the premise of meeting the component control, adds the materials according to different modes according to the physical properties of various intermediate alloys, ensures that the intermediate alloys are fully mixed into molten aluminum, controls the casting parameters, ensures the uniform growth of crystal grains and the growth quality of the crystal grains in the whole casting process, and prevents the cast ingot from generating cracks.

摘要：【中文】本发明公开了一种基于深度学习的具有智能图像分类诊断功能的可视耳内镜，包括镜体、检测笔，所述镜体具有显示屏，所述镜体内置有图像分类诊断器，所述图像分类诊断器与所述检测笔通过数据传输线相连接，所述检测笔用于检测获得患者的耳内镜图像，并且将检测得到的耳内镜图像传输给所述的图像分类诊断器，所述图像分类诊断器包括构建模块、训练模块、验证模块和诊断模块，该可视耳内镜能够实现患者内耳镜的可视化检测以及智能诊断。 【EN】The invention discloses a visual ear endoscope with an intelligent image classification diagnosis function based on deep learning, which comprises an endoscope body and a detection pen, wherein the endoscope body is provided with a display screen, an image classification diagnostor is arranged in the endoscope body and is connected with the detection pen through a data transmission line, the detection pen is used for detecting and obtaining an ear endoscope image of a patient and transmitting the detected ear endoscope image to the image classification diagnostor, the image classification diagnostor comprises a construction module, a training module, a verification module and a diagnosis module, and the visual ear endoscope can realize visual detection and intelligent diagnosis of an ear endoscope in the patient.