摘要：【中文】本发明公开了一种脱除聚醚中低沸物的组合装置，其特征在于：该组合装置包括薄膜蒸发器、填料塔、静态混合器、循环泵和收集罐，在薄膜蒸发器外侧铺设有加热管，在薄膜蒸发器的顶端设有真空抽口；薄膜蒸发器的上端与填料塔的下端连接，在填料塔处设有第一氮气入口，填料塔的上端通过静态混合器和循环泵与收集罐的下端连接，薄膜蒸发器的下端与收集罐的上端连接；在收集罐处设有进料口和出料口。本发明将氮气抽出的同时脱除了低沸物。该装置脱除低沸物效率高。 【EN】The invention discloses a combined device for removing low-boiling-point substances in polyether, which is characterized in that: the combined device comprises a film evaporator, a packed tower, a static mixer, a circulating pump and a collecting tank, wherein a heating pipe is paved on the outer side of the film evaporator, and a vacuum pumping port is formed in the top end of the film evaporator; the upper end of the thin film evaporator is connected with the lower end of the packed tower, a first nitrogen inlet is arranged at the packed tower, the upper end of the packed tower is connected with the lower end of the collecting tank through a static mixer and a circulating pump, and the lower end of the thin film evaporator is connected with the upper end of the collecting tank; a feed inlet and a discharge outlet are arranged at the collecting tank. The invention extracts nitrogen and removes low-boiling-point substances. The device has high efficiency of removing low-boiling-point substances.

摘要：【中文】本发明提供一种胡萝卜乳酸菌发酵溶胞产物，由以下步骤制成：（1）将新鲜胡萝卜加入水中，搅拌粉碎后过滤取上清液即为胡萝卜汁；（2）将葡萄糖、蛋白胨、酵母粉、乙酸钠、磷酸氢二钾、柠檬酸氢二铵、七水硫酸镁、一水硫酸锰、吐温‑80混合，加入胡萝卜汁，混合均匀得到发酵培养基；（3）将乳酸菌加入种子培养基中，37℃下培养24小时得到种子液；（4）将种子液接入发酵培养基，发酵培养得到发酵液；（5）将发酵液离心分离得到菌泥，加入黄原胶水溶液中，搅拌至分散均匀后超高压均质处理得到胡萝卜乳酸菌发酵溶胞产物。本发明还提供了该胡萝卜乳酸菌发酵溶胞产物的制备方法。本发明提供的胡萝卜乳酸菌发酵溶胞产物具有较强的抗氧化活性。 【EN】The invention provides a carrot lactobacillus fermentation lysate which is prepared by the following steps: (1) adding fresh carrot into water, stirring and crushing, and filtering to obtain supernatant fluid, namely carrot juice; (2) mixing glucose, peptone, yeast powder, sodium acetate, dipotassium hydrogen phosphate, diammonium hydrogen citrate, magnesium sulfate heptahydrate, manganese sulfate monohydrate and tween-80, adding carrot juice, and mixing uniformly to obtain a fermentation culture medium; (3) adding lactobacillus into the seed culture medium, and culturing at 37 deg.C for 24 hr to obtain seed solution; (4) inoculating the seed liquid into a fermentation culture medium, and performing fermentation culture to obtain a fermentation liquid; (5) and (3) centrifugally separating the fermentation liquor to obtain bacterial sludge, adding the bacterial sludge into a xanthan gum aqueous solution, stirring until the bacterial sludge is uniformly dispersed, and carrying out ultrahigh pressure homogenization treatment to obtain a carrot lactobacillus fermentation lysate. The invention also provides a preparation method of the carrot lactobacillus fermentation lysate. The carrot lactobacillus fermentation lysate provided by the invention has stronger antioxidant activity.

摘要：【中文】本发明提供了一种控制电路及其驱动方法、显示装置，涉及显示术领域。本发明通过设置控制电路，其包括控制模块、存储模块和充电模块，在显示面板开机时，控制模块根据控制信号端输入的第一控制信号控制充电模块处于第一工作状态，以通过高电平信号端输入的高电平信号对存储模块进行充电，在显示面板关机时，控制模块根据控制信号端输入的第二控制信号控制充电模块处于第二工作状态，以控制存储模块对高电平信号端进行放电。在显示面板开机时，显示面板可以正常启动，同时，高电平信号端的电压可以通过充电模块对存储模块进行充电，在显示面板关机时，存储模块对高电平信号端进行放电，使得驱动晶体管维持较长的打开状态，避免开关机闪烁的现象。 【EN】The invention provides a control circuit, a driving method thereof and a display device, and relates to the field of display technology. The control circuit is arranged and comprises a control module, a storage module and a charging module, when the display panel is started, the control module controls the charging module to be in a first working state according to a first control signal input by the control signal end so as to charge the storage module through a high-level signal input by the high-level signal end, and when the display panel is shut down, the control module controls the charging module to be in a second working state according to a second control signal input by the control signal end so as to control the storage module to discharge the high-level signal end. When the display panel is started, the display panel can be normally started, meanwhile, the voltage of the high-level signal end can charge the storage module through the charging module, and when the display panel is shut down, the storage module discharges the high-level signal end, so that the driving transistor maintains a longer opening state, and the phenomenon of flash of the on-off machine is avoided.

摘要：【中文】本发明提供了一种基于深度学习的校园暴力行为检测系统和方法，其中，所述检测系统包括：图像数据管理模块，图像数据管理模块用于获取校园暴力行为场景和非校园暴力行为场景的图像数据，并对图像数据进行分类标注和图像增广，以生成训练数据集和测试数据集；深度学习算法训练管理模块，深度学习算法训练管理模块基于神经网络算法模型构建目标算法模型，并根据训练数据集和测试数据集对目标算法模型进行训练和测试，以生成校园暴力行为检测算法模型；人机交互管理模块，人机交互管理模块用于采用校园暴力行为检测算法模型对校园监控实时获取的图像数据进行判断，若判断结果为发生校园暴力，则进行报警。 【EN】The invention provides a campus violent behavior detection system and method based on deep learning, wherein the detection system comprises: the image data management module is used for acquiring image data of a campus violent behavior scene and a non-campus violent behavior scene, and performing classification labeling and image augmentation on the image data to generate a training data set and a test data set; the deep learning algorithm training management module is used for constructing a target algorithm model based on a neural network algorithm model, and training and testing the target algorithm model according to a training data set and a testing data set to generate a campus violent behavior detection algorithm model; and the man-machine interaction management module is used for judging the image data acquired by the campus monitoring in real time by adopting a campus violence detection algorithm model, and giving an alarm if the judgment result is that campus violence occurs.

摘要：【中文】一种基于SIFT特征匹配和改进的SSD算法的软包装卷料印刷缺陷检测方法，将传统视觉缺陷检测方法和深度学习检测方法相结合，即弥补了传统视觉缺陷检测方法对图像角度和光照的不足，也将新技术引入到软包装检测领域，在保障检测时间的前提下，提高了检测的准确性。 【EN】A method for detecting printing defects of a flexible package coil stock based on SIFT feature matching and an improved SSD algorithm combines a traditional visual defect detection method and a deep learning detection method, overcomes the defects of the traditional visual defect detection method on image angles and illumination, introduces a new technology into the field of flexible package detection, and improves the detection accuracy on the premise of ensuring the detection time.

摘要：【中文】本发明提供一种化妆品用乳酸菌发酵组合物，由以下重量份的组分制成：积雪草1份，水1‑90份，酵母粉1‑10份，葡萄糖1‑10份，氧化锌1‑10份，乳酸菌1‑10份。本发明还提供了所述化妆品用乳酸菌发酵组合物的制备方法。本发明提供的化妆品用乳酸菌发酵组合物主要由乳酸菌发酵复合积雪草和氧化锌而得，具有促进皮肤修复、减少色素沉积的功效。 【EN】The invention provides a lactic acid bacteria fermentation composition for cosmetics, which is prepared from the following components in parts by weight: 1 part of centella, 1-90 parts of water, 1-10 parts of yeast powder, 1-10 parts of glucose, 1-10 parts of zinc oxide and 1-10 parts of lactic acid bacteria. The invention also provides a preparation method of the lactobacillus fermented composition for cosmetics. The lactobacillus fermented composition for cosmetics provided by the invention is mainly prepared by fermenting and compounding centella asiatica and zinc oxide by using lactobacillus, and has the effects of promoting skin repair and reducing pigmentation.

摘要：【中文】本发明涉及一种药瓶外表面水风淋装置，包括支架，支架上设有一贯穿支架的开放式瓶体通道，瓶体通道的入口设有推动瓶体运动的驱动机构，瓶体通道的两侧设有向中间吹气的风淋机构，风淋机构连接压力气流装置。本发明具有以下明显的优点：能快速吹掉药瓶外表面的水，效率高。 【EN】The invention relates to a water and air spraying device for the outer surface of a medicine bottle, which comprises a bracket, wherein an open bottle body channel penetrating through the bracket is arranged on the bracket, a driving mechanism for pushing a bottle body to move is arranged at the inlet of the bottle body channel, air spraying mechanisms for blowing air to the middle are arranged at two sides of the bottle body channel, and the air spraying mechanisms are connected with a pressure air flow device. The invention has the following obvious advantages: can blow off the water on the outer surface of the medicine bottle quickly and has high efficiency.

摘要：【中文】本申请公开了一种钢材表面MoSi₂复合涂层及其制备方法，涉及涂覆材料技术领域。其中制备方法包括以下步骤：对钢材表面进行预处理；对钢材表面进行热浸镀铝；将Mo粉末、Si粉末和Y粉末进行球磨混合，得到Mo‑Si‑Y合金粉末；将所述Mo‑Si‑Y合金粉末置于激光器配套的送粉装置中，向镀铝后的钢材表面进行同步送粉和激光扫描，在钢材表面制成MoSi₂复合涂层。本申请解决了现有钢材表面MoSi₂涂层具有低温脆性和抗高温氧化能力差的问题，提高了钢材表面抗高温氧化能力。 【EN】The application discloses steel surface MoSi₂A composite coating and a preparation method thereof relate to the technical field of coating materials. The preparation method comprises the following steps: pretreating the surface of the steel; hot dip aluminizing is carried out on the surface of the steel; carrying out ball milling and mixing on Mo powder, Si powder and Y powder to obtain Mo-Si-Y alloy powder; the Mo-Si-Y alloy powder is placed in a powder feeding device matched with a laser, and the surface of the aluminized steel is synchronously fed with powder and scanned with laser to prepare MoSi on the surface of the steel₂And (4) composite coating. The application solves the problem of MoSi on the surface of the existing steel₂The coating has the problems of low-temperature brittleness and poor high-temperature oxidation resistance, and the high-temperature oxidation resistance of the surface of the steel is improved.