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申请号:202010110545.3 公开号:CN111257219A 主分类号:G01N19/04
摘要:【中文】本发明属于材料力学检测技术领域,特别涉及胶粘结合强度测定技术。其技术方案是:一种胶粘结合强度的测定装置,包括:一号试件(1)、二号试件(2)、压头(3)、支撑座垫(4);一种胶粘结合强度的测定装置方法,其特征是向所述压头(3)施加轴向压力,测得脱粘的压力值,从而得到胶粘结合强度。本发明解决了现有测定粘接强度时在拉伸试验中上下两端夹头的对中难题,通过在万能材料试验机上,通过压向实现拉伸试验准确得出胶粘的结合强度,数据准确、可靠;测试装置结构简单,测定方法简单、准确、高效。 【EN】The invention belongs to the technical field of material mechanics detection, and particularly relates to a technology for determining adhesive bonding strength. The technical scheme is as follows: an apparatus for measuring adhesive bonding strength, comprising: the test piece testing device comprises a first test piece (1), a second test piece (2), a pressure head (3) and a supporting seat cushion (4); the method is characterized in that axial pressure is applied to the pressure head (3), and the de-bonding pressure value is measured, so that the adhesive bonding strength is obtained. The invention solves the problem of the alignment of the upper and lower end chucks in the tensile test in the prior art when the bonding strength is measured, the bonding strength of the adhesive is accurately obtained by pressing on a universal material testing machine and realizing the tensile test, and the data is accurate and reliable; the testing device has simple structure, and the measuring method is simple, accurate and efficient.
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申请号:202010151728.X 公开号:CN111110878A 主分类号:A61L2/04
申请人:【中文】吴越【EN】Wu Yue 申请日:2020.03.06 公开日:2020.05.08
摘要:【中文】本发明涉及一种框架‑织物组合式便携消毒箱,包括底座1、加热板2,其特点在于还包括金属撑杆3,衬罩4和支架5,其内部通过加热板的热辐射和内部空气对流加热,在箱体内部形成60‑120℃的稳定温度,实现杀灭病毒的作用。通过衬罩的使用,降低了产品重量和成本,简化了安装过程,提高了安装速度,在公共卫生事件爆发、运输能力受限的情况下,更有利于物资的投递;同时本方案的特殊衬罩结构,消除了消毒装置内部的消毒死角;通过框架支撑结构,使消毒区与加热器件和外壁结构都进行了有效分离,保护了被消毒物品,同时也保护了装置。 【EN】The invention relates to a frame-fabric combined portable sterilizing box, which comprises a base 1 and a heating plate 2, and is characterized by further comprising metal support rods 3, a lining cover 4 and a bracket 5, wherein the inside of the box is heated by heat radiation of the heating plate and convection of the air inside the box, and a stable temperature of 60-120 ℃ is formed inside the box body, so that the effect of killing viruses is realized. By using the lining cover, the weight and the cost of the product are reduced, the installation process is simplified, the installation speed is improved, and the delivery of materials is facilitated under the conditions of public health accident outbreak and limited transportation capacity; meanwhile, the special lining cover structure of the scheme eliminates disinfection dead angles in the disinfection device; through the frame supporting structure, the disinfection area, the heating device and the outer wall structure are effectively separated, the disinfected objects are protected, and meanwhile, the device is also protected.
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申请号:201911257448.0 公开号:CN110981802A 主分类号:C07D217/18
申请人:【中文】广东药科大学【EN】GUANGDONG PHARMACEUTICAL University 申请日:2019.12.10 公开日:2020.04.10
摘要:【中文】本发明属于含氮杂环化合物的制备技术领域,具体涉及一种制备含氮杂环化合物的方法。其包括如下步骤:所述方法由如下式1或2所示的原料,在质子酸催化剂催化下发生异构化反应分别对应制得式3或4的含氮杂环化合物;所述质子酸催化剂为三氟甲磺酸、三氟甲磺酸酯、三氟化硼—乙醚络合物或双(三氟甲烷磺酰基)亚胺;本发明提供的方法可以制备单环或多环含氮杂环化合物,简单易于操作,无需金属参与,反应底物适用范围广,区域选择性好,收率高,可快捷的合成多种类型的含氮杂环化合物,在天然产物和药物制备方面具有广阔的应用前景。 【EN】The invention belongs to the technical field of preparation of nitrogen-containing heterocyclic compounds, and particularly relates to a method for preparing a nitrogen-containing heterocyclic compound. Which comprises the following steps: the method comprises the following steps of carrying out isomerization reaction on raw materials shown in the following formula 1 or 2 under the catalysis of a protonic acid catalyst to respectively and correspondingly prepare nitrogen-containing heterocyclic compounds shown in the formula 3 or 4; the protonic acid catalyst is trifluoromethanesulfonic acid, trifluoromethanesulfonate ester, boron trifluoride-diethyl ether complex or bis (trifluoromethanesulfonyl) imide; the method provided by the invention can be used for preparing the monocyclic or polycyclic nitrogen-containing heterocyclic compound, is simple and easy to operate, does not need metal participation, has wide reaction substrate application range, good regioselectivity and high yield, can be used for quickly synthesizing various types of nitrogen-containing heterocyclic compounds, and has wide application prospect in the preparation of natural products and medicines.
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申请号:201911048639.6 公开号:CN110958582A 主分类号:H04W4/14
申请人:【中文】翱捷科技(上海)有限公司【EN】Marvell World Trade Ltd. 申请日:2019.10.31 公开日:2020.04.03
摘要:【中文】本申请公开了一种移动终端处理GSM网络短信业务的方法,包括如下步骤。步骤S110:当移动终端发现有短信数据帧正在传输时,进入步骤S120;否则进入步骤S140。步骤S120:移动终端判断当前GSM小区的下行接收电平的测量值是否大于或等于第一阈值;如果是,进入步骤S130;如果否,进入步骤S140。步骤S130:移动终端制作测量报告时对其中的下行接收电平的报告值向上调整,再发送给网络侧。步骤S140:移动终端制作测量报告时对其中的下行接收电平的报告值不作任何调整,直接发送给网络侧。本申请可以降低短信收发过程中被网络侧要求小区切换而干扰的可能性。 【EN】The application discloses a method for processing a GSM network short message service by a mobile terminal, which comprises the following steps. Step S110: when finding that the short message data frame is being transmitted, the mobile terminal enters step S120; otherwise, the process proceeds to step S140. Step S120: the mobile terminal judges whether the measured value of the downlink receiving level of the current GSM cell is larger than or equal to a first threshold value; if yes, go to step S130; if not, the process proceeds to step S140. Step S130: when the mobile terminal makes a measurement report, the report value of the downlink receiving level in the measurement report is adjusted upwards and then is sent to the network side. Step S140: when the mobile terminal makes a measurement report, the report value of the downlink receiving level in the measurement report is directly sent to the network side without any adjustment. The method and the device can reduce the possibility of interference caused by cell switching required by a network side in the process of receiving and sending the short message.
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申请号:201811185308.2 公开号:CN111044736A 主分类号:G01N33/86
摘要:【中文】本发明实施例公开了一种样本量判断方法及凝血分析仪、存储介质,该方法包括:获取样本的红细胞压积HCT参数,及检测获取样本的实测样本量;判断HCT参数是否在预设HCT范围内;若HCT参数在预设HCT范围内,则判断实测样本量是否在预设样本量范围内,若是则确定实测样本量符合要求,否则确定实测样本量不符合要求;若HCT参数不在预设HCT范围内,则根据HCT参数确定样本的目标样本量范围,并判断实测样本量是否在目标样本量范围内,若实测样本量在目标样本量范围内,则确定实测样本量符合要求,否则确定实测样本量不符合要求。 【EN】The embodiment of the invention discloses a sample size judging method, a blood coagulation analyzer and a storage medium, wherein the method comprises the following steps: obtaining a hematocrit HCT parameter of the sample, and detecting the actually measured sample amount of the obtained sample; judging whether the HCT parameter is within a preset HCT range; if the HCT parameter is in the preset HCT range, judging whether the measured sample size is in the preset sample size range, if so, determining that the measured sample size meets the requirement, otherwise, determining that the measured sample size does not meet the requirement; if the HCT parameter is not in the preset HCT range, determining the target sample size range of the sample according to the HCT parameter, judging whether the actually measured sample size is in the target sample size range, if so, determining that the actually measured sample size meets the requirement, otherwise, determining that the actually measured sample size does not meet the requirement.
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申请号:201811328683.8 公开号:CN111238782A 主分类号:G01M13/00
申请人:【中文】华晨宝马汽车有限公司【EN】BMW Brilliance Automotive Ltd. 申请日:2018.11.09 公开日:2020.06.05
摘要:【中文】本发明涉及用于检测模具的方法、设备、系统以及可存储介质用于检测模具的方法,所述模具用于压机并且包括进行变形或限位的可运动部件。所述方法包括:通过模拟压机、上料机械手及下料机械手在实际运行时对模具的控制过程而生成仿真信号;向模具发送所述仿真信号,以用于使模具中的可运动部件运动;接收模具的反馈信号;输出模具状态,其通过仿真信号、反馈信号和/或运行信息表征。所述设备包括:仿真信号生成装置,其用于通过压机、上料机械手及下料机械手在实际运行时对模具的控制过程而生成仿真信号;用于向模具发送所述仿真信号的仿真信号发送装置;用于接收模具的反馈信号的反馈信号接收装置;以及用于输出模具状态的输出装置。 【EN】The invention relates to a method, a device, a system for inspecting a die, which is intended for a press and comprises a movable part for deforming or limiting, and a method for inspecting a die by means of a storable medium. The method comprises the following steps: generating simulation signals by simulating the control process of the press, the feeding manipulator and the discharging manipulator on the die in actual operation; sending the simulation signal to a mold for moving a movable part in the mold; receiving a feedback signal of the mold; and outputting the mold state, wherein the mold state is represented by the simulation signal, the feedback signal and/or the operation information. The apparatus comprises: the simulation signal generating device is used for generating simulation signals through the control process of the press, the feeding manipulator and the discharging manipulator on the die in actual operation; the simulation signal sending device is used for sending the simulation signal to the mold; a feedback signal receiving device for receiving a feedback signal of the mold; and an output device for outputting the state of the mold.
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申请号:201811220438.5 公开号:CN111071302A 主分类号:B61L25/02
摘要:【中文】本发明提供一种基于虚拟应答器的列车定位校正方法,所述方法中,以定位系统定位精度为半径、且为相邻圆心间的距离的若干个圆形区域作为单个虚拟应答器的捕捉范围,所述校正方法包括步骤:确定所述圆形区域的总个数;根据定位系统定位的实际位置进行所述单个虚拟应答器定位捕捉,确定所述位置所在的圆形区域并触发相应的虚拟应答器报文,并同时给出定位校正的有效置信区间的取值,本发明给出相对精确可靠的置信区间结果,真正实现了对实体应答器的有效性替换。 【EN】The invention provides a train positioning correction method based on a virtual transponder, wherein in the method, a plurality of circular areas which take positioning precision of a positioning system as a radius and are distances between adjacent circle centers are taken as a capture range of a single virtual transponder, and the correction method comprises the following steps: determining the total number of the circular areas; the method comprises the steps of carrying out positioning capture on a single virtual responder according to an actual position positioned by a positioning system, determining a circular area where the position is located, triggering a corresponding virtual responder message, and simultaneously giving a value of an effective confidence interval of positioning correction.
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申请号:202010021562.X 公开号:CN111259578A 主分类号:G06F30/23
摘要:【中文】本发明一种基于半解析法和边界元法预测直筒笼式阀门振动噪声方法,包括以下步骤:S1、对直筒笼式阀门表面的结构建立三维实体仿真模型及其有限元模型,对三维实体仿真模型进行结构的振动模态分析,以得到结构的表面振动模态结果集和表面节点坐标文件;S2、读入表面振动模态结果集和表面节点坐标文件以及三维实体仿真模型的参数化数据,结合半解析法和边界元法,实现三维实体仿真模型数值迭代计算,以得到声强、声压和声频率参数。本发明将半解析法与边界元法结合,利用半解析法解决边界元法非唯一性的问题,对阀门的振动噪声辐射进行了详细分析,实现直筒笼式阀门的声辐射快速求解预测,为后续阀门的降噪优化设计提供了参考。 【EN】The invention relates to a method for predicting vibration noise of a straight-tube cage type valve based on a semi-analytical method and a boundary element method, which comprises the following steps of: s1, establishing a three-dimensional entity simulation model and a finite element model thereof for the structure of the straight cylinder cage type valve surface, and carrying out structural vibration mode analysis on the three-dimensional entity simulation model to obtain a surface vibration mode result set and a surface node coordinate file of the structure; s2, reading in the surface vibration mode result set, the surface node coordinate file and the parameterized data of the three-dimensional entity simulation model, and combining a semi-analytical method and a boundary element method to realize the numerical iteration calculation of the three-dimensional entity simulation model so as to obtain the sound intensity, the sound pressure and the sound frequency parameters. The semi-analytical method is combined with the boundary element method, the problem that the boundary element method is not unique is solved by using the semi-analytical method, vibration noise radiation of the valve is analyzed in detail, the acoustic radiation of the straight-tube cage type valve is rapidly solved and predicted, and reference is provided for noise reduction optimization design of a follow-up valve.
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申请号:202010153479.8 公开号:CN111110879A 主分类号:A61L2/04
申请人:【中文】吴越【EN】Wu Yue 申请日:2020.03.06 公开日:2020.05.08
摘要:【中文】本发明涉及一种组合式应急消毒盒,包括:PTC恒温加热板,其特点在于还包括组合式箱体、内衬套和内衬套支架,所述内衬套为一筒状织物,由四个梯形侧面围成,所述内衬套底端开口的口径小于所述内衬套上端开口的口径,所述内衬套上端开口的口径与所述组合式箱体的开口尺寸相同,所述内衬套深度的尺寸小于所述组合式箱体开口距离所述PTC恒温加热板上表面的距离;本发明技术方案通过组装式盒体,大幅度降低了整个消毒装置的运输体积,在公共卫生事件爆发、运输能力受限的情况下,更有利于物资的投递;同时本方案采用了所述内衬套的结构,消除了消毒装置内部的消毒死角;通过所述内衬套支架,保护了被消毒物品,同时也保护了装置。 【EN】The invention relates to a combined emergency disinfection box, which comprises: the PTC constant-temperature heating plate is characterized by further comprising a combined box body, an inner bushing and an inner bushing support, wherein the inner bushing is a cylindrical fabric and is surrounded by four trapezoidal side faces, the caliber of an opening at the bottom end of the inner bushing is smaller than that of an opening at the upper end of the inner bushing, the caliber of the opening at the upper end of the inner bushing is the same as the size of the opening of the combined box body, and the depth of the inner bushing is smaller than the distance from the opening of the combined box body to the upper surface of the PTC constant-temperature heating plate; according to the technical scheme, the transportation volume of the whole disinfection device is greatly reduced through the assembled box body, and the delivery of materials is facilitated under the conditions of public health accident outbreak and limited transportation capacity; meanwhile, the scheme adopts the structure of the inner lining, thereby eliminating the disinfection dead angle in the disinfection device; the inner bushing bracket protects the disinfected objects and also protects the device.
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申请号:201910938675.3 公开号:CN111118191A 主分类号:C12Q1/6895
申请人:【中文】山西农业大学【EN】SHANXI AGRICULTURAL University 申请日:2019.09.30 公开日:2020.05.08
摘要:【中文】本案涉及一种小麦穗顶部小穗结实性主效QTL的KASP分子标记及其应用,根据目标SNP位点设计引物,利用引物末端碱基的特异匹配来对相应的SNP进行分型。本发明通过发掘小麦穗顶部小穗结实粒数主效QTL紧密连锁标记开发得到,设计的KASP分子标记遗传效应大且稳定,与目标QTL连锁紧密,对于改良小麦穗顶部小穗结实性具有重要的实践意义,为小麦产量性状分子育种提供优异基因资源和选择工具,极大提高了选择效率。 【EN】The scheme relates to a KASP molecular marker of a wheat ear top spikelet fructicity main effect QTL and application thereof. The invention is obtained by developing the main effect QTL close linkage marker of the wheat head small ear seed setting number, the designed KASP molecular marker has large and stable genetic effect and close linkage with the target QTL, has important practical significance for improving the wheat head small ear seed setting performance, provides excellent gene resources and selection tools for wheat yield character molecular breeding, and greatly improves the selection efficiency.
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