当前查询到109条专利与查询词 "Zhang Xiaojin"相关,搜索用时0.3593265秒!排序方式:
发明专利:48实用新型: 55外观设计: 6
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申请号:202010193770.8 公开号:CN111230704A 主分类号:B24B29/02
摘要:【中文】本发明公开了一种金属灯壳体自动抛光机构,包括抛光台架,所述抛光台架的顶板固定有加工板,加工板的左侧的抛光台架的顶板的顶面固定有主支撑板,主支撑板上固定有横向移动机构,横向移动机构上固定有竖直升降机构,竖直升降机构上安装有抛光轮,抛光轮对着加工板的中部上方设有的待加工灯壳体。本发明可以将固定在放料架上的待加工件的壁面进行自动抛光,其效率高,效果好,并且可以根据壁面的外形实现抛光轮的左右调节,保证抛光效果。 【EN】The invention discloses an automatic polishing mechanism for a metal lamp shell, which comprises a polishing rack, wherein a processing plate is fixed on a top plate of the polishing rack, a main supporting plate is fixed on the top surface of the top plate of the polishing rack on the left side of the processing plate, a transverse moving mechanism is fixed on the main supporting plate, a vertical lifting mechanism is fixed on the transverse moving mechanism, a polishing wheel is installed on the vertical lifting mechanism, and the upper part of the middle part of the polishing wheel, which faces to the processing plate, of the lamp shell to be processed is arranged. The automatic polishing device can automatically polish the wall surface of the workpiece to be processed fixed on the material placing frame, has high efficiency and good effect, and can realize the left-right adjustment of the polishing wheel according to the appearance of the wall surface to ensure the polishing effect.
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申请号:202010115472.7 公开号:CN111137497A 主分类号:B65B31/04
摘要:【中文】本发明公开了内抽式自动真空封口机,包括缓冲输送机和导入输送机,且缓冲输送机位于导入输送机一侧,所述缓冲输送机和导入输送机之间分别安装有滑动箱体和固定箱体,所述固定箱体侧壁分别安装有操作箱和镶嵌式负压表,且固定箱体侧壁靠近下表面位置安装有下密封气缸装置,所述固定箱体上方可拆卸连接旋转密封装置,所述固定箱体一侧安装有热合升降装置,所述滑动箱体和固定箱体之间分别安装有可调节热合压板和热合导向装置。本发明设计新颖,结构简单,便于调节和操作,适用范围广,且使用效果好,该设备主要针对含气量大及物料对空气含量有要求的包装而开发设计,适用于包装碳粉、电池材料、超细粉末等。 【EN】The invention discloses an internal-pumping type automatic vacuum sealing machine which comprises a buffer conveyor and a lead-in conveyor, wherein the buffer conveyor is positioned on one side of the lead-in conveyor, a sliding box body and a fixed box body are respectively arranged between the buffer conveyor and the lead-in conveyor, the side wall of the fixed box body is respectively provided with an operation box and an embedded negative pressure meter, a lower sealing air cylinder device is arranged at the position, close to the lower surface, of the side wall of the fixed box body, a rotary sealing device is detachably connected above the fixed box body, a heat sealing lifting device is arranged on one side of the fixed box body, and an adjustable heat sealing pressing plate and a heat sealing guiding device are respectively arranged between the sliding box body. The invention has novel design, simple structure, convenient adjustment and operation, wide application range and good use effect, is developed and designed mainly aiming at the packaging of large gas content and materials with requirements on air content, and is suitable for packaging carbon powder, battery materials, ultrafine powder and the like.
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申请号:201911267757.6 公开号:CN111029480A 主分类号:H01L51/52
摘要:【中文】本发明公开了一种底发射显示基板、制作方法和显示装置,所述显示基板包括位于透明衬底上的阵列排布的发光单元,还包括位于所述透明衬底远离所述发光单元一侧的与所述发光单元相对应的多个光散射部,用于散射所述发光单元出射的光线,所述发光单元的发光层在所述透明衬底上的正投影覆盖所述光散射部在所述透明衬底上的正投影;以及覆盖所述光散射部和露出的透明衬底的保护层。本发明提供的实施例通过设置在显示基板远离发光单元一侧的光散射部和保护层能够有效提高显示基板的光取出效率,具有广泛的应用前景。 【EN】The invention discloses a bottom emission display substrate, a manufacturing method and a display device, wherein the display substrate comprises light-emitting units arranged in an array manner on a transparent substrate, and a plurality of light scattering parts which are positioned on one side of the transparent substrate far away from the light-emitting units and correspond to the light-emitting units and are used for scattering light emitted by the light-emitting units, and the orthographic projection of light-emitting layers of the light-emitting units on the transparent substrate covers the orthographic projection of the light scattering parts on the transparent substrate; and a protective layer covering the light scattering portion and the exposed transparent substrate. The embodiment of the invention can effectively improve the light extraction efficiency of the display substrate through the light scattering part and the protective layer which are arranged on the side of the display substrate far away from the light-emitting unit, and has wide application prospect.
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申请号:202010047057.2 公开号:CN111262617A 主分类号:H04B7/185
摘要:【中文】本发明公开了一种基于多颗低轨卫星协作的频谱感知方法,包括目标信号增强、干扰信号抑制和频谱判决三个部分,目标信号增强步骤通过多颗低轨卫星通过组阵使各卫星的导向矢量在目标信号方向同相叠加,以提高低轨卫星对目标信号的接收强度;干扰信号抑制步骤是在保证上述条件下,使组阵卫星形成的方向图的零陷方向对准干扰信号方向,并通过相关算法使方向图零陷方向的接收强度尽可能小,从而最大程度地抑制干扰信号;频谱判决步骤是将卫星组阵后接收到的信号能量与判决门限做比较,并得出相应的正确检测概率。本方法可以有效提高多颗低轨卫星对目标信号进行频谱感知时的接收信干噪比,提升存在干扰信号时对目标信号的感知性能。 【EN】The invention discloses a frequency spectrum sensing method based on cooperation of a plurality of low-orbit satellites, which comprises three parts of target signal enhancement, interference signal suppression and frequency spectrum judgment, wherein in the target signal enhancement step, the guide vectors of all satellites are superposed in the same phase in the direction of a target signal through a group array by the plurality of low-orbit satellites so as to improve the receiving intensity of the low-orbit satellites to the target signal; the interference signal suppression step is to make the null direction of the directional diagram formed by the array satellite align with the direction of the interference signal under the condition of ensuring the above condition, and make the receiving intensity of the null direction of the directional diagram as small as possible by a correlation algorithm, thereby suppressing the interference signal to the maximum extent; the frequency spectrum judgment step is to compare the received signal energy after the satellite array with a judgment threshold and obtain the corresponding correct detection probability. The method can effectively improve the received signal-to-interference-and-noise ratio when a plurality of low-orbit satellites sense the frequency spectrum of the target signal, and improve the sensing performance of the target signal when interference signals exist.
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申请号:201911167030.0 公开号:CN110862985A 主分类号:C12N15/113
申请人:【中文】华中农业大学【EN】HUAZHONG AGRICULTURAL University 申请日:2019.11.25 公开日:2020.03.06
摘要:【中文】本发明公开了克里曼丁花特异性表达启动子CcPIpro及其应用。本发明从克里曼丁基因组中分离出CcPI基因的启动子CcPIpro,其核苷酸序列如SEQ ID NO.1所示,长度为2242bp,能在花中特异性表达,可将该启动子应用于构建花特异表达的转基因植物,为柑橘的遗传改良提供新的基因资源。 【EN】The invention discloses a Crimemann flowering plant specific expression promoter CcPipro and application thereof. The promoter CcPipro of the CcPI gene is separated from the Criman butyl gene group, the nucleotide sequence of the promoter CcPI gene is shown as SEQ ID NO.1, the length of the promoter CcPI gene is 2242bp, the promoter can be specifically expressed in flowers, the promoter can be applied to the construction of transgenic plants specifically expressed in the flowers, and new gene resources are provided for the genetic improvement of citrus.
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申请号:201911237258.2 公开号:CN110993820A 主分类号:H01L51/52
摘要:【中文】本申请提供一种显示面板及其制作方法、电极的制作方法,涉及显示技术领域,用于改善柔性OLED显示面板的透明电极在高变形下的导电性。显示面板包括多个发光器件。发光器件包括层叠的第一电极和第二电极,第一电极的功函数大于第二电极。第一电极包括石墨烯层、石墨烯纳米卷层和纳米金属粒子。石墨烯纳米卷层与石墨烯层层叠设置。石墨烯纳米卷层包括多个管状结构的石墨烯纳米卷。纳米金属粒子,分散于石墨烯层和石墨烯纳米卷层中。 【EN】The application provides a display panel, a manufacturing method of the display panel and a manufacturing method of an electrode, relates to the technical field of display, and is used for improving the conductivity of a transparent electrode of a flexible OLED display panel under high deformation. The display panel includes a plurality of light emitting devices. The light emitting device includes a first electrode and a second electrode stacked, the first electrode having a work function greater than that of the second electrode. The first electrode comprises a graphene layer, a graphene nanoscroll layer and nano-metal particles. The graphene nanoscroll layer is laminated with the graphene layer. The graphene nanoscroll layer includes a plurality of graphene nanoscrolls having a tubular structure. And the nano metal particles are dispersed in the graphene layer and the graphene nano coil layer.
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申请号:202010048133.1 公开号:CN111242849A 主分类号:G06T3/40
摘要:【中文】本发明公开了一种基于深度卷积神经网络的频谱超分辨率在线重建方法,结合离线在线频谱重建的动态框架进行在线重建,包括模型构建、离线训练、在线重建和在线评估四个部分。模型构建步骤通过多层卷积层搭建深度卷积神经网络,并基于自适应矩估计算法优化网络模型参数;离线训练步骤将高分辨率频谱数据作为训练标签,其预处理后对应的低分辨率频谱数据作为训练集输入数据;在线重建步骤是将传输的低分辨率频谱输入到已经训练好的模型中,完成超分辨率重建,实现低分辨率频谱数据到高分辨率频谱数据的转换;在线评估步骤利用传输的少量高分辨率频谱数据评估模型重建性能,以确定是否要重新进行离线训练步骤。本方法可将低分辨率频谱数据重建为高分辨率频谱数据,从而有效降低星地传输数据量,减缓星地间数据传输压力。 【EN】The invention discloses a deep convolutional neural network-based spectrum super-resolution online reconstruction method, which is combined with an offline online spectrum reconstruction dynamic framework to perform online reconstruction and comprises four parts of model construction, offline training, online reconstruction and online evaluation. In the model construction step, a deep convolutional neural network is built through a plurality of layers of convolutional layers, and network model parameters are optimized based on an adaptive moment estimation algorithm; in the off-line training step, high-resolution frequency spectrum data is used as a training label, and corresponding low-resolution frequency spectrum data after preprocessing is used as training set input data; the online reconstruction step is to input the transmitted low-resolution frequency spectrum into a trained model to complete super-resolution reconstruction and realize the conversion from low-resolution frequency spectrum data to high-resolution frequency spectrum data; the online evaluation step evaluates model reconstruction performance using the transmitted small amount of high resolution spectral data to determine whether to re-perform the offline training step. The method can reconstruct the low-resolution frequency spectrum data into the high-resolution frequency spectrum data, thereby effectively reducing the data volume transmitted between the satellites and the ground and relieving the data transmission pressure between the satellites and the ground.
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申请号:201910793316.3 公开号:CN111042371A 主分类号:E04B2/00
申请人:【中文】侯广明【EN】Hou Guangming 申请日:2019.08.26 公开日:2020.04.21
摘要:【中文】本发明公开了一种非幕墙体系的建筑外围护结构,建筑围护墙体中设有固定的透明采光窗体和可开合的非透明通风墙体,透明采光窗体由至少两层透明材料构成,各层透明材料之间形成空腔结构,非透明通风墙体包括外框以及设于其内部与其活动连接的墙扇,非透明通风墙体由导热系数小于0.20W/m.K的保温材料构成,透明采光窗体与非透明通风墙体之间相邻或被建筑围护墙体间隔,本发明结构简单,设计巧妙,使用便捷,方便维护,在不大幅增加制造成本的前提下,显著提升了整体结构的热工性能,增强了保温隔热效果,同时进一步改善了窗体的采景采光效果,为实现其围护、采光采景、通风换气以及保温隔热性能的低成本优化提供了方向。 【EN】The invention discloses an external enclosure structure of a building of a non-curtain wall system, wherein a fixed transparent lighting window body and an openable non-transparent ventilation wall body are arranged in the external enclosure wall body of the building, the transparent lighting window body is composed of at least two layers of transparent materials, a cavity structure is formed between each layer of transparent materials, the non-transparent ventilation wall body comprises an outer frame and a wall fan which is arranged in the outer frame and movably connected with the outer frame, the non-transparent ventilation wall body is composed of heat insulation materials with the heat conductivity coefficient less than 0.20W/m.K, and the transparent lighting window body and the non-transparent ventilation wall body are adjacent or are spaced by the external enclosure wall body of the building The low-cost optimization of lighting and scenery collection, ventilation and heat insulation performance provides a direction.
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申请号:202010080221.X 公开号:CN111110884A 主分类号:A61L2/08
摘要:【中文】本发明公开一种口罩灭菌方法及口罩灭菌系统,包括如下步骤:首先采用辐照设备对拟灭菌的口罩进行辐照,然后采用加静电设备对辐照后的口罩加静电。本发明口罩灭菌系统包括辐照设备、加静电设备和运输设备,辐照设备用以对拟灭菌的口罩进行灭菌,加静电设备用以对辐照后的口罩进行加静电,运输设备将拟灭菌的口罩运输至辐照设备的辐照区域进行辐照,然后运输设备将辐照后的口罩运输至加静电设备中进行加静电。本发明的有益技术效果在于,口罩内的细菌在辐照设备辐照下短时间内被消灭,与传统环氧乙烷灭菌相比,不但灭菌效果好,而且灭菌时间短,这节省了时间成本,能满足口罩快速生产的要求,并且经过加静电装置而带有静电,具有良好的过滤效率。 【EN】The invention discloses a mask sterilization method and a mask sterilization system, which comprise the following steps: firstly, irradiating the mask to be sterilized by adopting irradiation equipment, and then, applying static electricity to the irradiated mask by adopting static electricity applying equipment. The mask sterilization system comprises irradiation equipment, static adding equipment and transportation equipment, wherein the irradiation equipment is used for sterilizing masks to be sterilized, the static adding equipment is used for adding static to the masks after irradiation, the transportation equipment transports the masks to be sterilized to an irradiation area of the irradiation equipment for irradiation, and then the transportation equipment transports the masks after irradiation to the static adding equipment for adding static. The invention has the beneficial technical effects that bacteria in the mask are killed in a short time under the irradiation of irradiation equipment, compared with the traditional ethylene oxide sterilization, the sterilization effect is good, the sterilization time is short, the time cost is saved, the requirement of fast mask production can be met, and the mask is charged with static electricity through the static electricity charging device, so that the mask has good filtering efficiency.
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申请号:201911331274.8 公开号:CN111014024A 主分类号:B07B1/34
摘要:【中文】本发明公开了一种延长花卉花期用肥料原料粉碎装置,属于肥料生产技术领域,解决了现有装置不能对原料进行破碎处理,解决不了现有原料容易受潮结块的问题;其技术特征是:包括支撑腿和壳体,壳体的底部固定安装有多个用于支撑壳体的支撑腿,壳体的顶部安装有用于进料的入料口,壳体的底部对称安装有两个排料口,壳体内设置有用于对原料预处理的预处理腔,预处理腔的下方设有工作腔,工作腔内设有驱动组件,驱动组件固定连接有用于混合组件,混合组件的外沿均布有多个用于粉碎原料的粉碎组件;本发明实施例设置了预处理腔,能够对粉碎前的物料进行筛除灰尘处理,保证了物料的洁净度。 【EN】The invention discloses a fertilizer raw material crushing device for prolonging the flowering phase of flowers, belongs to the technical field of fertilizer production, and solves the problems that the conventional device cannot crush raw materials and the conventional raw materials are easy to damp and agglomerate; the technical characteristics are as follows: the device comprises supporting legs and a shell, wherein a plurality of supporting legs for supporting the shell are fixedly arranged at the bottom of the shell, a feeding port for feeding is arranged at the top of the shell, two discharging ports are symmetrically arranged at the bottom of the shell, a pretreatment cavity for pretreating raw materials is arranged in the shell, a working cavity is arranged below the pretreatment cavity, a driving assembly is arranged in the working cavity, the driving assembly is fixedly connected with a mixing assembly, and a plurality of crushing assemblies for crushing the raw materials are uniformly distributed on the outer edge of the mixing assembly; the embodiment of the invention is provided with the pretreatment cavity, so that the material before being crushed can be screened and dedusted, and the cleanliness of the material is ensured.
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