当前查询到96条专利与查询词 "Chang Bing"相关,搜索用时0.4218555秒!排序方式:
发明专利:41实用新型: 47外观设计: 8
41 条,当前第 1-10 条 下一页 最后一页 返回搜索页
申请号:201911325948.3 公开号:CN110930884A 主分类号:G09F9/30
摘要:【中文】本发明涉及显示技术领域,公开一种显示模组及显示装置。该显示模组包括显示面板、覆晶薄膜、印刷电路板、转接柔性板以及排线柔性板;显示面板具有出光面以及背离出光面一侧的背光面;印刷电路板设置于显示面板的周侧,且印刷电路板与显示面板之间形成过线间隙;转接柔性板设置于显示面板的背光面一侧;覆晶薄膜一端与显示面板的出光面连接,另一端穿过过线间隙延伸至显示面板的背光面一侧以与转接柔性板连接;排线柔性板连接于转接柔性板与印刷电路板之间。上述显示模组有利于实现显示模组的窄边框设计和轻薄化设计。 【EN】The invention relates to the technical field of display, and discloses a display module and a display device. The display module comprises a display panel, a flip chip film, a printed circuit board, a switching flexible board and a flat cable flexible board; the display panel is provided with a light-emitting surface and a backlight surface which is deviated from one side of the light-emitting surface; the printed circuit board is arranged on the periphery of the display panel, and a wire passing gap is formed between the printed circuit board and the display panel; the switching flexible plate is arranged on one side of the backlight surface of the display panel; one end of the flip chip film is connected with the light-emitting surface of the display panel, and the other end of the flip chip film passes through the wire passing gap and extends to one side of the backlight surface of the display panel so as to be connected with the switching flexible board; the flat cable flexible board is connected between the switching flexible board and the printed circuit board. The display module is beneficial to realizing the narrow frame design and the light and thin design of the display module.
详细信息 下载全文

申请号:201911293412.8 公开号:CN111159802A 主分类号:G06F30/13
摘要:【中文】本发明涉及一种轻型屋盖雪荷载设计值的分析计算方法,属于土木工程分析计算技术领域。包括如下步骤:第一步:获取50年最大统计概率分布数据,取极值Ⅰ型统计分布0.98分位值的特征值或统计数据的最大值,作为基本雪压S0;第二步:将基本雪压S0作为雪荷载正态分布曲线的均值μsnow,做雪荷载设计值的正态分布,以50年超越概率为2%的雪荷载设计值Sd的正态分布值为正态曲线0.98的分位值的特征值;第三步:求雪荷载设计值的标准差σsnow;采用本发明的方法,能够有效考虑不同地区及积冰荷载对雪荷载设计值的影响,从而克服某些地区雪荷载设计值的取值偏小,无法实现规范中所规定的可靠度指标的问题,具有广泛的应用前景。 【EN】The invention relates to an analysis and calculation method for a snow load design value of a light roof, belonging to the technical field of civil engineering analysis and calculation. The method comprises the following steps: the first step is as follows: obtaining 50-year maximum statistical probability distribution data, and taking the characteristic value of 0.98 quantile value of extreme value type I statistical distribution or the maximum value of statistical data as basic snow pressure S0(ii) a The second step is that: pressing the basic snow to S0Mean value mu as snow load normal distribution curvesnowMaking normal distribution of snow load design value, and using 50 years overrun probability as 2% snow load design value SdThe normal distribution value of the normal curve is a characteristic value of a quantile value of the normal curve 0.98; the third step: calculating the standard deviation sigma of the snow load design valuesnow(ii) a By adopting the method, the influence of different areas and ice accretion loads on the snow load design value can be effectively considered, so that the problems that the value of the snow load design value in some areas is small and the reliability index specified in the specification cannot be realized are solved, and the method has wide application prospect.
详细信息 下载全文

申请号:201911293486.1 公开号:CN111143978A 主分类号:G06F30/20
摘要:【中文】本发明涉及一种轻型屋盖基本雪压值的分析计算方法,属于土木工程分析计算技术领域。当没有50年基准期的地面雪压统计数据的时候,分三种情况分析计算基本雪压;当有50年基准期的地面雪压统计数据的时候,按两种情况分析计算基本雪压。采用本发明的方法是在缺乏现有统计数据的情况下,有效考虑不同地区以及积冰荷载对雪荷载的影响,从而克服某些地区雪压设计值的取值偏小,无法实现规范中所规定的可靠度指标的问题,具有广泛的应用前景。 【EN】The invention relates to an analysis and calculation method for a basic snow pressure value of a light roof, belonging to the technical field of civil engineering analysis and calculation. When the statistical data of the ground snow pressure in the reference period of 50 years does not exist, analyzing and calculating the basic snow pressure according to three conditions; when the statistical data of the ground snow pressure in the reference period of 50 years exist, the basic snow pressure is analyzed and calculated according to two conditions. The method effectively considers the influence of different areas and the ice accretion load on the snow load under the condition of lacking the existing statistical data, thereby overcoming the problems that the values of the snow pressure design values in certain areas are small and the reliability indexes specified in the specification can not be realized, and having wide application prospect.
详细信息 下载全文

申请号:201911052459.5 公开号:CN110851550A 主分类号:G06F16/29
摘要:【中文】本发明公开了路网约束下K函数的Spark并行计算方法,包括:步骤1,读取道路网和事件点集;步骤2,赋给每一条道路唯一编号标识;步骤3,各excutor节点分割各单条道路获得线性单元;步骤4,excutor节点构建路网拓扑结构、统计各线性单元的事件点总数、计算所有道路的总长度;步骤5,excutor节点计算路网距离t下各线性单元的事件点的总邻接点数;步骤6,driver节点计算观测K值;步骤7,excutor节点模拟点的随机分配;重复步骤5~7得到一系列观测K值;步骤8,计算一系列观测K值的统计学参数;步骤9,增加聚类距离,重复步骤5~9。本发明可充分利用计算机的多核运算,极大提高了大规模数据量下空间运算的效率,可满足海量数据的运算需求。 【EN】The invention discloses a Spark parallel computing method of K functions under the constraint of a road network, which comprises the following steps: step 1, reading a road network and an event point set; step 2, assigning a unique serial number identification to each road; step 3, each excuter node divides each single road to obtain a linear unit; step 4, constructing a road network topological structure by the exctor nodes, counting the total number of event points of each linear unit, and calculating the total length of all roads; step 5, calculating the total adjacent points of the event points of each linear unit under the road network distance t by the excutor node; step 6, calculating an observation K value by a driver node; step 7, randomly distributing the simulation points of the exctor nodes; repeating the steps 5-7 to obtain a series of observed K values; step 8, calculating a series of statistical parameters for observing the K value; and 9, increasing the clustering distance, and repeating the steps 5-9. The invention can fully utilize the multi-core operation of the computer, greatly improves the efficiency of space operation under large-scale data quantity, and can meet the operation requirement of mass data.
详细信息 下载全文

申请号:201911052465.0 公开号:CN110851395A 主分类号:G06F15/16
摘要:【中文】本发明公开了路网约束下的空间自相关Spark并行计算方法,包括步骤:(1)采用LineInfo描述道路网中各单条道路的道路信息;(2)excutor节点分别分割各单条道路;(3)excutor节点统计各线性单元的事件点总数;(4)各excutor节点根据网络拓扑结构,计算各线性单元的邻接线性单元;(5)在Driver节点,利用Spark的累加器实现空间自相关指数的计算。本发明基于Spark,设计了路网约束下空间自相关的Spark并行计算方法,该方法充分利用计算机的多核运算,提高了大规模数据量下空间运算的效率,可满足海量数据下的运算需求。 【EN】The invention discloses a spatial autocorrelation Spark parallel computing method under the constraint of a road network, which comprises the following steps: (1) describing road information of each single road in a road network by LineInfo; (2) the excutor nodes respectively divide each single road; (3) the operator node counts the total number of event points of each linear unit; (4) each excutteror node calculates the adjacent linear unit of each linear unit according to the network topological structure; (5) at the Driver node, the calculation of the spatial autocorrelation index is realized by using an accumulator of Spark. The invention designs a Spark parallel computing method of spatial autocorrelation under road network constraint based on Spark, the method fully utilizes multi-core operation of a computer, improves the efficiency of spatial operation under large-scale data volume, and can meet the operation requirement under mass data.
详细信息 下载全文

申请号:201911174139.7 公开号:CN110843572A 主分类号:B60L53/302
摘要:【中文】本发明涉及一种新能源汽车充电桩的冷却控制方法,实时采集充电桩使用状况,提前调节风扇的转速,风扇以符合散热负荷的转速对充电桩进行冷却;监测充电桩散热片工作状态,在散热片工作超负荷的情况下,通过反馈控制,对充电桩进行强冷却。与单一反馈控制方法相比,本发明能够使充电桩的温度在突变情况下始终保持在良好的温度范围之内,使控制系统能够尽可能地发挥其工作效能,进而减缓设备老化,延长汽车充电桩的使用寿命。 【EN】The invention relates to a cooling control method of a new energy automobile charging pile, which comprises the steps of collecting the use condition of the charging pile in real time, adjusting the rotating speed of a fan in advance, and cooling the charging pile by the fan at the rotating speed according with a heat dissipation load; monitoring fills electric pile fin operating condition, under the fin work overload's the condition, through feedback control, to filling electric pile and carry out forced cooling. Compared with a single feedback control method, the method can keep the temperature of the charging pile within a good temperature range all the time under the condition of sudden change, so that the control system can exert the working efficiency as much as possible, further slowing down the aging of equipment and prolonging the service life of the automobile charging pile.
详细信息 下载全文

申请号:201911060395.3 公开号:CN110866400A 主分类号:G06F40/295
摘要:【中文】本发明提供了一种自动化更新的词法分析系统,包括用户词库、系统控制模块和与系统控制模块连接的子模块控制模块;所述子模控制模块分别与数据获取及加工模块、用户词库更新模块连;所述数据获取及加工模块依次与新词发现模块、词法分析模块连接;所述用户词库分别与用户词库更新模块、词法分析模块、新词分析模块连接。本发明不仅解决现有词法分析系统普遍存在的领域自适应性问题,而且通过文本数据的自动化获取和词典的自动更新解决了如今互联网背景下用词习惯和新词术语日益更新给词法分析准确度带来的挑战,为中文自然语言处理语义理解、信息检索、机器翻译等上层任务提供了支撑。 【EN】The invention provides an automatically updated lexical analysis system, which comprises a user lexicon, a system control module and a sub-module control module connected with the system control module; the submodules control module is respectively connected with the data acquisition and processing module and the user word stock updating module; the data acquisition and processing module is sequentially connected with the new word discovery module and the lexical analysis module; and the user word bank is respectively connected with the user word bank updating module, the lexical analysis module and the new word analysis module. The method not only solves the field self-adaptability problem commonly existing in the existing lexical analysis system, but also solves the challenge brought to the lexical analysis accuracy by word habits and increasingly updated new word terms under the current Internet background through the automatic acquisition of text data and the automatic updating of the dictionary, and provides support for upper-layer tasks of semantic understanding, information retrieval, machine translation and the like of Chinese natural language processing.
详细信息 下载全文

申请号:201811147479.6 公开号:CN110962701A 主分类号:B60N2/015
摘要:【中文】本发明公开了一种前排座椅横梁组件,包括左右对称固定设置在前地板上的座椅安装横梁组,座椅安装横梁组包括前横梁和后横梁,前横梁和后横梁沿左右方向平行固定设置于前地板上,所述前地板上固定铺设有左右对称设置的吹脚风管主管道,吹脚风管主管道从前至后依次穿设于前横梁和后横梁的底部,吹脚风管主管道的中部设有与其连通的第二排吹脚风管,吹脚风管主管道的尾部设有与其连通的第三排吹脚风管。本发明的一种前排座椅横梁组件,解决了第二排乘客的放脚区域无法布置第三排吹脚风管的问题,前横梁、后横梁和前地板的空间利用率均得到提高。 【EN】The invention discloses a front row seat beam assembly which comprises seat mounting beam groups which are fixedly arranged on a front floor in a bilateral symmetry mode, wherein each seat mounting beam group comprises a front beam and a rear beam, the front beams and the rear beams are fixedly arranged on the front floor in a parallel mode along the bilateral direction, foot blowing air pipe main pipelines which are arranged in a bilateral symmetry mode are fixedly laid on the front floor, the foot blowing air pipe main pipelines sequentially penetrate through the bottoms of the front beams and the rear beams from front to back, a second row of foot blowing air pipes communicated with the middle of the foot blowing air pipe main pipelines are arranged at the tail of the foot blowing air pipe main pipelines, and a third row of foot blowing air pipes communicated with the foot blowing air pipes are arranged at the tail of the foot blowing air. According to the front-row seat beam assembly, the problem that a third row of foot blowing air pipes cannot be arranged in a foot placing area of a second row of passengers is solved, and the space utilization rates of a front beam, a rear beam and a front floor are improved.
详细信息 下载全文

申请号:201811170257.6 公开号:CN110960280A 主分类号:A61B17/12
摘要:【中文】本发明提供了一种电解脱机构以及电解脱装置,所述电解脱机构用于与电解脱器配合,实现植入物的电解脱,其包括植入物、解脱部、导电部和吸附部,所述吸附部在吸附电解质后能够使解脱部与阴极导电部持续保持电导通,以此提高电解脱操作的可靠性,克服现有的电解脱装置的解脱时间长,需要多次解脱的问题。所述电解脱装置采用上述电解脱机构,故而使得解脱部在导管的内部即可进行电解脱,不必将解脱部推出导管的远端开口,可避免植入物伸出导管的远端开口过长而引发危险,以及避免“顶管”问题的发生,从而有效地提高电解脱装置在植入过程中的安全性和可靠性。 【EN】The invention provides an electrolytic stripping mechanism and an electrolytic stripping device, wherein the electrolytic stripping mechanism is used for being matched with an electrolytic stripping device to realize electrolytic stripping of an implant, and comprises the implant, a stripping part, a conductive part and an adsorption part, wherein the adsorption part can enable the stripping part to be continuously and electrically conducted with the conductive part of a cathode after adsorbing electrolyte, so that the reliability of electrolytic stripping operation is improved, and the problems that the conventional electrolytic stripping device is long in stripping time and needs to be stripped for multiple times are solved. The electrolytic detachment device adopts the electrolytic detachment mechanism, so that the detachment part can be subjected to electrolytic detachment in the catheter, the detachment part does not need to be pushed out of the far-end opening of the catheter, danger caused by the fact that an implant extends out of the far-end opening of the catheter for too long can be avoided, the problem of 'pipe jacking' is avoided, and safety and reliability of the electrolytic detachment device in the implantation process are effectively improved.
详细信息 下载全文

申请号:201911003894.9 公开号:CN111003640A 主分类号:B66C13/16
申请人:【中文】上海海事大学【EN】Shanghai Maritime University 申请日:2019.10.22 公开日:2020.04.14
摘要:【中文】本发明公开了一种港口起重机大车轨道在线检测系统,包括远程控制站、嵌入式控制器、检测梁、三维激光扫描传感器、激光测距传感器、二维倾角传感器,检测系统安装在起重机大车行走机构上跟随大车行走,嵌入式控制器实时采集传感器测量的各种数据,通过无线WIFI通信模块,将数据快速传送至远程控制站,在控制站对三维数据进行重构可以清晰的观测到大车轨道的磨损、缺口、断裂、变形情况,同时可以分析得出大车的行走位移、大车轨距、轨道直线度、高低差、水平度等参数与国家标准进行对比,进而评估大车轨道运行状态。本系统优于传统几何测量方式,可以在不停机的状态下在线测量轨道参数数据,效率高、误差小。 【EN】The invention discloses an on-line detection system for a port crane cart track, which comprises a remote control station, an embedded controller, a detection beam, a three-dimensional laser scanning sensor, a laser ranging sensor and a two-dimensional inclination angle sensor, wherein the detection system is arranged on a crane cart travelling mechanism and travels along with a cart, the embedded controller collects various data measured by the sensors in real time and rapidly transmits the data to the remote control station through a wireless WIFI communication module, the wear, gap, fracture and deformation conditions of the cart track can be clearly observed by reconstructing the three-dimensional data at the control station, and meanwhile, the parameters of the cart such as travelling displacement, cart track gauge, track straightness, height difference, levelness and the like can be analyzed and compared with national standards so as to evaluate the running state of the cart track. The system is superior to the traditional geometric measurement mode, can measure the track parameter data on line in a non-stop state, and has high efficiency and small error.
详细信息 下载全文

41 条,当前第 1-10 条 下一页 最后一页 返回搜索页