当前查询到1522条专利与查询词 "【中文】张佳伟"相关,搜索用时0.5000012秒!排序方式:
发明专利:802实用新型: 677外观设计: 43
802 条,当前第 1-10 条 下一页 最后一页 返回搜索页
申请号:201911324276.4 公开号:CN111060218A 主分类号:G01K13/00
申请人:【中文】浙江智柔科技有限公司【EN】Tsinghua University 申请日:2019.12.20 公开日:2020.04.24
摘要:【中文】本发明涉及一种体温测量装置及测量方法,体温测量装置包括主体部分,主体部分包括依次布置的第一温度传感器、覆盖第一温度传感器的第一加热装置、隔热层、第二温度传感器和覆盖第二温度传感器的第二加热装置;第三温度传感器,第三温度传感器布置在主体部分覆盖范围之外;控制器,控制器分别与第一温度传感器、第一加热装置、第二温度传感器、第二加热装置和第三温度传感器连接。本发明基于零热流温度测量,且通过校准温度传感器加速热补偿,使系统快速达到热平衡,温度测量精度进一步提高。 【EN】The invention relates to a body temperature measuring device and a measuring method, wherein the body temperature measuring device comprises a main body part, the main body part comprises a first temperature sensor, a first heating device, a heat insulation layer, a second temperature sensor and a second heating device, the first temperature sensor, the first heating device, the heat insulation layer, the second temperature sensor and the second heating device are sequentially arranged; a third temperature sensor disposed outside the body portion coverage; and the controller is respectively connected with the first temperature sensor, the first heating device, the second temperature sensor, the second heating device and the third temperature sensor. The invention is based on zero heat flow temperature measurement, and accelerates thermal compensation by calibrating the temperature sensor, so that the system quickly reaches thermal balance, and the temperature measurement precision is further improved.
详细信息 下载全文

申请号:201710269188.3 公开号:CN107140694A 主分类号:C01G51/00(2006.01)I
申请人:上海大学 申请日:2017.04.24 公开日:2017.09.08
摘要:本发明公开了一种透氧膜涂层材料、涂层浆料、复合透氧膜及其制备方法和应用,涂覆涂层由Sm0.5Sr0.5CoO3‑δ制备,采用直接涂覆的方法涂覆到基体膜片,涂层与透氧膜采取高温合成。本发明低温下的混合导体透氧膜保护涂层优点在于:能提高低温下Ba0Co0.7Fe0.2Nb0.1O3‑δ混合导体透氧膜的透氧性能,并且对其机械性能不会产生影响;同时,本发明方法制备涂层材料透氧膜的膨胀系数相近,化学相容性好,本发明方法制备涂层涂覆后能与透氧膜基体有较强的结合能力,不易脱落,对于混合导体透氧膜技术的应用具有重大意义。
详细信息 下载全文

申请号:201911247492.3 公开号:CN110986402A 主分类号:F24T50/00
摘要:【中文】本发明公开了一种利用浅层地热能的回灌系统,包括浅层地热源台和固定连接托架,所述固定连接托架的底部转动连接有连接固定螺栓,所述浅层地热源台的外表面固定连接有仪器盘固定凹槽,浅层地热源台的内表面与连接固定螺栓啮合连接,浅层地热源台的内表面两侧均啮合连接有指针显示盘,本发明涉及浅层地热能技术领域。该利用浅层地热能的回灌系统,解决了在使用地热能时,不能有效运用浅层地热能进行循环使用,亟需一种可以将有效运用浅层地热能的回灌系统的问题,使得利用浅层地热能的回灌系统在使用的时候,不会因为浅层地热源台松弛,而使得回灌系统能在浅层地热源台稳定的固定,而且还能调节不同的角度。 【EN】The invention discloses a recharging system utilizing shallow geothermal energy, which comprises a shallow geothermal source platform and a fixed connecting bracket, wherein the bottom of the fixed connecting bracket is rotatably connected with a connecting fixing bolt, the outer surface of the shallow geothermal source platform is fixedly connected with an instrument disk fixing groove, the inner surface of the shallow geothermal source platform is meshed with the connecting fixing bolt, and two sides of the inner surface of the shallow geothermal source platform are respectively meshed with a pointer display disk. This utilize recharging system of shallow geothermal energy has solved when using geothermal energy, can not effectively utilize shallow geothermal energy to carry out the recycle, needs a problem that can effectively utilize recharging system of shallow geothermal energy urgently for utilize recharging system of shallow geothermal energy when using, can not relax because of shallow geothermal source platform, and make recharging system can be at the stable fixed of shallow geothermal source platform, but also can adjust different angles.
详细信息 下载全文

申请号:202010040622.2 公开号:CN111122016A 主分类号:G01K15/00
摘要:【中文】本发明属于热电偶应用技术领域,具体公开了用于热电偶细丝检测效验装置,包括底框架台、马弗炉、温度控制调节开关、绿色指示灯、一组红色指示灯、触摸液晶显示器、控温热电偶、被检连续测温探测器热电偶、数据处理模块,所述温度控制调节开关、绿色指示灯、一组红色指示灯、触摸液晶显示器与数据处理模块之间通过导线连接,控温热电偶、被检连续测温探测器热电偶与数据处理模块之间通过无线连接,及与被检连续测温探测器热电偶连接的补偿导线,及与补偿导线连接的无纸记录仪。本发明的有益效果在于:解决现有管状炉检测所存在的问题,给校验热电偶细丝的精度提供简洁方便可行的方式,保证检测作业的精准性、可靠性、安全性和效验效率。 【EN】The invention belongs to the technical field of thermocouple application, and particularly discloses a thermocouple filament detection effect device which comprises a bottom frame platform, a muffle furnace, a temperature control adjusting switch, a green indicating lamp, a group of red indicating lamps, a touch liquid crystal display, a temperature control thermocouple, a detected continuous temperature measurement detector thermocouple and a data processing module, wherein the temperature control adjusting switch, the green indicating lamp, the group of red indicating lamps, the touch liquid crystal display and the data processing module are connected through conducting wires, the temperature control thermocouple, the detected continuous temperature measurement detector thermocouple and the data processing module are connected through wireless connection, a compensation conducting wire connected with the detected continuous temperature measurement detector thermocouple, and a paperless recorder connected with the compensation conducting wire. The invention has the beneficial effects that: the method solves the problems existing in the detection of the existing tubular furnace, provides a simple, convenient and feasible way for checking the precision of the thermocouple filament, and ensures the precision, reliability, safety and efficiency of detection operation.
详细信息 下载全文

申请号:202211377411.3 公开号:CN115912206A 主分类号:H02G3/04
申请人:沪东中华造船(集团)有限公司 申请日:2022.11.04 公开日:2023.04.04
摘要:本发明公开了一种组合式电缆托架,包括电缆托架、通过夹持的方式将电缆托架固定在船体结构上的组合式夹具,电缆托架包括横向支撑架和竖向支撑架,所述横向支撑架设置有两个,每个横向支撑架均通过多个夹持在船体结构上的组合式夹具与船体结构实现无损伤固定,每个横向支撑架上均固定有一组竖向支撑架,两组竖向支撑架构成的支撑框架内固定有用以放置电缆的多层托板。本发明通过利用组合式夹具将电缆托架固定在船体结构上,避免烧焊作业,不会对船体结构的涂装造成破坏。
详细信息 下载全文

申请号:202511549406.X 公开号:CN121475442A 主分类号:G01K11/20
申请人:西安航天动力试验技术研究所 申请日:2025.10.28 公开日:2026.02.06
摘要:本发明提供了一种基于有机磷光材料的非接触式测温系统及测温方法,用于解决现有的有机磷光材料由于其性能限制,无法基于磷光发射波长位移对环境温度进行监测的技术问题。本发明提供的一种基于有机磷光材料的非接触式测温系统,创新性地采用有机磷光温敏膜对待测物体进行温度感应,该有机磷光温敏膜采用磷光客体分子、醚化纤维素、水按照一定比例混合、加热融化后涂敷在基体上并烘干后获得,由于磷光客体分子与醚化纤维素之间可以发生可逆缩醛基化,使得形成的有机磷光温敏膜的磷光发射波长随温度的升高而红移,因此可以通过对有机磷光温敏膜的磷光发射波长的分析,快速精准地实现77K‑150K温度范围内连续温度的可视化二维分布监测。
详细信息 下载全文

申请号:201911368669.5 公开号:CN110992847A 主分类号:G09F9/33
摘要:【中文】本发明提出一种LED显示屏,包括箱体、多个LED显示单元、前调节装置、手持式调节组件,箱体包括安装位,前调节装置包括第一外壳及主体,所述主体吸附在所述安装位上,第一外壳固定在LED显示单元的背部,主体内设有第一磁性元件,手持式调节组件设有第二磁性元件,第一磁性元件可以跟随第二磁性元件进行转动,以使得主体能够相对于第一外壳转动从而主体在第一外壳中进行伸缩运动,进而调节相邻的两个LED显示单元的高度差。本发明提的LED显示屏具有前调节功能,实现无需拆卸LED显示屏模块就可以调节其平整度,操作简单、调节精度高、省时省力,可以有效降低安装成本。 【EN】The invention provides an LED display screen which comprises a box body, a plurality of LED display units, a front adjusting device and a handheld adjusting assembly, wherein the box body comprises an installation position, the front adjusting device comprises a first shell and a main body, the main body is adsorbed on the installation position, the first shell is fixed on the back of the LED display units, a first magnetic element is arranged in the main body, the handheld adjusting assembly is provided with a second magnetic element, the first magnetic element can rotate along with the second magnetic element, so that the main body can rotate relative to the first shell, the main body can move in the first shell in a telescopic mode, and the height difference of two adjacent LED display units is further adjusted. The LED display screen has the front adjusting function, the flatness of the LED display screen can be adjusted without disassembling the LED display screen module, the operation is simple, the adjusting precision is high, time and labor are saved, and the installation cost can be effectively reduced.
详细信息 下载全文

申请号:201911254178.8 公开号:CN111177477A 主分类号:G06F16/901
申请人:【中文】东软集团股份有限公司【EN】NEUSOFT Corp. 申请日:2019.12.06 公开日:2020.05.19
摘要:【中文】本申请公开一种可疑群组的确定方法、装置及设备,所述方法包括:将通信数据导入图数据库得到图结构数据;图结构数据中的节点与用户设备具有对应关系,边用于表示存在用户设备的通信关系;记录叶子节点的连接信息后,将叶子节点从图结构数据中移除,直到图结构数据中不存在叶子节点;对不存在叶子节点的图结构数据中的各个节点进行群组划分,得到初始群组;基于记录的各个叶子节点的连接信息,将各个叶子节点加入对应的初始群组;将包含预先确定的违法用户设备对应的节点的初始群组,确定为可疑群组。本申请在对节点进行群组划分之前,预先移除各个叶子节点,使得基于剩余节点进行群组划分的效率得到提升,最终提高了可疑群组的确定效率。 【EN】The application discloses a method, a device and equipment for determining a suspicious group, wherein the method comprises the following steps: importing communication data into a graph database to obtain graph structure data; the nodes in the graph structure data have corresponding relations with the user equipment, and the edges are used for representing the existence of the communication relation of the user equipment; after recording the connection information of the leaf nodes, removing the leaf nodes from the graph structure data until the leaf nodes do not exist in the graph structure data; carrying out group division on each node in the graph structure data without leaf nodes to obtain an initial group; adding each leaf node into a corresponding initial group based on the recorded connection information of each leaf node; and determining an initial group containing nodes corresponding to predetermined illegal user equipment as a suspicious group. According to the method and the device, before the nodes are divided into the groups, all leaf nodes are removed in advance, so that the efficiency of dividing the groups based on the remaining nodes is improved, and finally the determination efficiency of suspicious groups is improved.
详细信息 下载全文

申请号:201911300508.2 公开号:CN111222320A 主分类号:G06F40/216
摘要:【中文】公开了一种字符预测模型训练方法及装置。不对语句进行分词,而是以语句中的每个字符为颗粒度构建语句的特征矩阵(第一类特征矩阵)。第一类特征矩阵可以作为字符预测模型的输入,进行模型训练以及模型应用。对于字符预测模型,其主要包括第一处理模块、第二处理模块与第三处理模块。其中,第一处理模块负责对第一类特征矩阵进行卷积计算,输出第二类特征矩阵;第二处理模块负责采用LSTM算法或Bi‑LSTM算法对第二类特征矩阵进行计算,输出第三类特征矩阵;第三处理模块负责根据第三类特征矩阵,预测该语句样本中每个字符位置上出现的可选字符的概率,输出语句对应的概率集合。 【EN】A character prediction model training method and device are disclosed. The sentence is not participled, but a feature matrix (first class feature matrix) of the sentence is constructed with each character in the sentence as granularity. The first type of feature matrix can be used as the input of a character prediction model for model training and model application. The character prediction model mainly comprises a first processing module, a second processing module and a third processing module. The first processing module is responsible for carrying out convolution calculation on the first type feature matrix and outputting a second type feature matrix; the second processing module is responsible for calculating the second type of feature matrix by adopting an LSTM algorithm or a Bi-LSTM algorithm and outputting a third type of feature matrix; and the third processing module is responsible for predicting the probability of optional characters appearing at each character position in the statement sample according to the third class characteristic matrix and outputting a probability set corresponding to the statement.
详细信息 下载全文

申请号:202010043136.6 公开号:CN111170192A 主分类号:B66D5/14
申请人:【中文】大连海事大学【EN】Dalian Maritime UNIVERSITY 申请日:2020.01.15 公开日:2020.05.19
摘要:【中文】本发明提供一种气动救助绞车钢索维护装置及其标定、工作方法。本发明包括:机架、卷筒、转动轴、空压碟式制动器、吹干装置和清洗水槽。本发明采用空压碟式制动器提供夹紧力,将需要维护的绞车钢索的端部吊钩固定在卷筒上,通过人力摇动手轮,将钢索缠绕在带有螺旋凹槽的卷筒上,同时完成对钢索的清洗;按照预先对制动器通入气压与对钢索施加的张紧力大小的标定进行加压,制动器夹紧刹车盘,利用摩擦力进行制动;绞车即可在恒定张紧力作用下回收钢索,同时干燥装置完成对钢索的吹干过程。本发明的技术方案解决了当前救援直升机绞车维护时受空中管制、天气等因素的影响,导致不能按照计划进行维护,且维护成本高,维护过程复杂的问题。 【EN】The invention provides a pneumatic rescue winch steel cable maintenance device and a calibration and working method thereof. The invention comprises the following steps: frame, reel, axis of rotation, air compression dish formula stopper, weather device and washing basin. The invention adopts an air compression disc brake to provide clamping force, fixes a lifting hook at the end part of a winch steel cable to be maintained on a winding drum, and manually shakes a hand wheel to wind the steel cable on the winding drum with a spiral groove and simultaneously complete the cleaning of the steel cable; pressurizing according to the calibration of the air pressure introduced into the brake in advance and the tension applied to the steel cable, clamping a brake disc by the brake, and braking by using friction force; the winch can retrieve the steel cable under the effect of the constant tension force, and meanwhile, the drying device finishes the drying process of the steel cable. The technical scheme of the invention solves the problems that the existing rescue helicopter winch cannot be maintained according to a plan due to the influence of factors such as air control and weather during maintenance, the maintenance cost is high, and the maintenance process is complex.
详细信息 下载全文

802 条,当前第 1-10 条 下一页 最后一页 返回搜索页