摘要：【中文】本发明公开了一种新型防冻室外加密型消防栓，包括上壳、阀芯、出水口、外壳，上壳安装于阀芯上，出水口位于阀芯两侧，上壳嵌入安装于外壳上，其特征在于：外壳一侧内壁设有涂层，涂层面向有凸透镜，凸透镜与外壳密封固定连接，外壳底部焊接有底座，本发明结构简单，易于维护保养，且在有阳光照射下自动为栓内水源进行解冻，曲状的反射镜有助于更好的聚光，且本发明无需使用任何电器电源，节约了市政成本，且可通过浮球判断出栓内是否有水。 【EN】The invention discloses a novel anti-freezing outdoor encryption type fire hydrant, which comprises an upper shell, a valve core, water outlets and a shell, wherein the upper shell is arranged on the valve core, the water outlets are positioned at two sides of the valve core, and the upper shell is embedded and arranged on the shell, and the novel anti-freezing outdoor encryption type fire hydrant is characterized in that: the inner wall of one side of the shell is provided with the coating, the coating faces to the convex lens, the convex lens is fixedly connected with the shell in a sealing mode, and the bottom of the shell is welded with the base.

摘要：【中文】本发明公开了踏板组装机技术领域的一种火灾预作用报警装置，包括隔膜式雨淋阀和湿式报警阀，供水侧通道与系统侧通道的右侧接口分别连接测试报警出水管、预报警出水管和报警汇流管，报警汇流管的顶端设置有压力开关和水力警铃，系统侧通道的左侧接口连接有泄水管和泄水球阀，供水侧通道的左侧接口连接有供水管、第一供水支管和第二供水支管，第一供水支管上依次安装供水压力表和加水隔离球阀，第二供水支管上依次安装第一膜腔管、复位球阀和第二膜腔管，第二供水支管的末端分流安装有电磁泄压阀和手动泄压阀；湿式报警阀的左侧接口连接有排水管和放水球阀，第一供水支管连接至排水管中部，本发明提供了一种火灾预作用报警装置。 【EN】The invention discloses a fire pre-action alarm device in the technical field of pedal assembly machines, which comprises a diaphragm type deluge valve and a wet alarm valve, wherein a water supply side channel and a right side interface of a system side channel are respectively connected with a test alarm water outlet pipe, a pre-alarm water outlet pipe and an alarm collecting pipe; the invention provides a fire pre-action alarm device, which is characterized in that a left side interface of a wet alarm valve is connected with a drain pipe and a drain ball valve, and a first water supply branch pipe is connected to the middle part of the drain pipe.

摘要：本发明涉及钢结构连接件技术领域，且公开了一种可调节钢结构连接件，包括对接头，所述对接头的数量为两个且上下叠放设置，两个所述对接头的中部竖向贯穿开设有直锁定槽，该可调节钢结构连接件，通过在钢结构中转连接部分设置有上下两层组成的连接件，将用于连接H型钢的连接组件设置为可与对接头分离的方式，这样能够根据实际需求在向对接头内插入安装连接组件的时候进行适当的旋转来完成H型钢的水平方向角度调节，而在一个中转连接部位的连接件又是由上下两侧组成，借助中间开设的直锁定槽配合着锁定杆使用，能够实现在竖直方向进行固定角度的调节，进而大大提高了该连接件的可调节性能，也就保证了钢结构连接使用的灵活性。

摘要：一种具有密码锁的保全系统，包含：密码锁及保全主机。保全主机具有一保全状态，保全状态包括一监控状态及一解除状态，保全主机包含：无线通信模块及控制模块。密码锁具有多个密码键，密码锁响应多个密码键的输入或读取门禁卡而接收身份验证信息，且根据身份验证信息进行一身份验证以于通过验证时执行一解锁动作。无线通信模块连线密码锁，以接收该身份验证信息及该身份验证的结果。控制模块电连接无线通信模块，于身份验证的结果为通过且保全状态为监控状态时，控制模块设定保全状态为一解除状态。藉此，可执行一次动作便将保全状态及门锁解除。

摘要：【中文】本发明公开了一种基于改进关联规则的社团发现算法，首先支持度自适应，用数学方法计算出最小支持度；其次引入布尔矩阵和事务权重思想改进Apriori算法，减少扫描数据库次数；最后与Spark平台结合，实现改进关联规则的社团发现算法并行化。本发明的基于改进关联规则的社团发现算法通过利用MAC地址挖掘社团成员，引入支持度自适应的思想和通过添加事务权重生成布尔矩阵的方法来改进Apriori算法，将改进的算法与Spark结合实现算法的并行化，通过挖掘频繁项集的方式挖掘社团成员间的关系。实验结果表明，ARCD算法解决了人为设置支持度的主观性及社团挖掘结果冗余的问题，具有良好的可扩展性，提高了社团发现的挖掘速度。 【EN】The invention discloses a community discovery algorithm based on an improved association rule, which comprises the steps of firstly, self-adapting the support degree, and calculating the minimum support degree by a mathematical method; secondly, introducing a Boolean matrix and a transaction weight thought to improve an Apriori algorithm and reduce the times of scanning a database; and finally, combining with a Spark platform to realize the parallelization of the association rule-improved community discovery algorithm. The association rule-improved based community discovery algorithm improves the Apriori algorithm by mining community members by using MAC addresses, introducing the idea of self-adaption of support degree and a method of generating a Boolean matrix by adding transaction weight, combines the improved algorithm with Spark to realize parallelization of the algorithm, and mines the relationship among the community members by mining a frequent item set. Experimental results show that the ARCD algorithm solves the problems of subjectivity of artificially setting the support degree and redundancy of community mining results, has good expandability and improves mining speed found by communities.

摘要：【中文】本发明提供了一种可控网形的拖网网板及使用方法，属于拖网设备技术领域。本发明包括第一网板、第一驱动机构、第二网板、第二驱动机构和转动机构，第一网板内设有第一通孔，第一通孔内转动设置有若干个第一转轴，第一转轴的右侧固设有第一转叶板，第一驱动机构能够带动第一通孔内的若干个第一转轴同时且同向转动，第二网板通过第一铰接轴铰接在第一网板的下侧边上，第二网板内设有第二通孔，第二通孔内转动设置有若干个第二转轴，第二转轴的右侧固设有第二转叶板，第二驱动机构能够带动第二通孔内的若干个第二转轴同时且同向转动，转动机构能够调节第一网板和第二网板之间的角度。本发明能够快速调节渔网的网形和作业深度，提高捕捞效率。 【EN】The invention provides a trawl door with a controllable net shape and a using method thereof, belonging to the technical field of trawl equipment. The screen comprises a first screen plate, a first driving mechanism, a second screen plate, a second driving mechanism and a rotating mechanism, wherein a first through hole is formed in the first screen plate, a plurality of first rotating shafts are rotatably arranged in the first through hole, a first rotating blade plate is fixedly arranged on the right side of the first rotating shaft, the first driving mechanism can drive the first rotating shafts in the first through hole to simultaneously and unidirectionally rotate, the second screen plate is hinged to the lower side edge of the first screen plate through first hinge shafts, a second through hole is formed in the second screen plate, a plurality of second rotating shafts are rotatably arranged in the second through hole, a second rotating blade plate is fixedly arranged on the right side of the second rotating shaft, the second driving mechanism can drive the second rotating shafts in the second through hole to simultaneously and unidirectionally rotate, and the rotating mechanism can adjust the angle between the first screen plate and the second screen plate. The invention can quickly adjust the net shape and the operation depth of the fishing net and improve the fishing efficiency.

摘要：【中文】本发明提供一种基于人工鱼群的人脸识别方法。所述方法包括：利用人工鱼群算法提取人脸灰度图像的脸部轮廓；从提取脸部轮廓的人脸灰度图像中提取多个脸部特征值；根据提取到的所述多个脸部特征值与数据库中存储的多个脸部特征值计算脸部特征相似度；将计算得到脸部特征相似度与预定阈值进行比较，如果所述脸部特征相似度大于所述预定阈值则表明人脸识别成功，否则表明人脸识别失败。本发明利用人工鱼群算法来提取脸部轮廓并采用单模板匹配方式进行人脸识别，能够自适应地提取最合适的脸部轮廓，而且无需很大的数据库容量，从而能够提高人脸识别的速度和精度。 【EN】The invention provides a face recognition method based on an artificial fish school. The method comprises the following steps: extracting a face contour of the face gray level image by using an artificial fish school algorithm; extracting a plurality of face characteristic values from the face gray level image of which the face contour is extracted; calculating facial feature similarity according to the extracted facial feature values and facial feature values stored in a database; and comparing the face feature similarity obtained by calculation with a preset threshold, if the face feature similarity is greater than the preset threshold, indicating that the face recognition is successful, otherwise, indicating that the face recognition is failed. The invention extracts the face contour by using the artificial fish swarm algorithm and carries out face recognition by adopting a single template matching mode, can adaptively extract the most appropriate face contour without large database capacity, thereby improving the speed and the precision of the face recognition.

摘要：【中文】本发明公开了一种可拆卸金融数据分析仪装置，包括固定支架，所述固定支架内设置有开口向前的分析仪安置腔，所述分析仪安置腔内设置有底板，所述底板顶壁固定设置有第一海绵块，所述底板四个角上对称固定设置有夹块，所述分析仪安置腔内部后端设置有升降机构，所述固定支架内设置有位于分析仪安置腔后侧的传动腔，所述传动腔内设置有传动机构，所述传动腔两端前侧对称设置有锥齿轮腔，所述固定支架内设置有左右对称设置与分析仪安置腔两侧的侧板机构，夹块、底板与第一海绵块向上运动从而使分析仪上下及后端固定同时减震，对气囊充气从而使分析仪左右端固定同时减震，气体吹去数据口堆积的灰尘。 【EN】The invention discloses a detachable financial data analyzer device, which comprises a fixed bracket, wherein an analyzer accommodating cavity with a forward opening is arranged in the fixed bracket, a bottom plate is arranged in the analyzer accommodating cavity, a first sponge block is fixedly arranged on the top wall of the bottom plate, clamping blocks are symmetrically and fixedly arranged on four corners of the bottom plate, a lifting mechanism is arranged at the rear end in the analyzer accommodating cavity, a transmission cavity is arranged at the rear side of the analyzer accommodating cavity in the fixed bracket, a transmission mechanism is arranged in the transmission cavity, bevel gear cavities are symmetrically arranged at the front sides of two ends of the transmission cavity, side plate mechanisms which are symmetrically arranged at the left side and the right side of the analyzer accommodating cavity are arranged in the fixed bracket, the clamping blocks, the bottom plate and the first sponge block move upwards to enable the upper end and the lower end and the rear end of the analyzer to be simultaneously damped, an air bag is inflated to enable, the gas blows off dust accumulated on the data port.

摘要：【中文】本发明公开了一种高效搅拌、自动排渣中药醇沉罐，可用于各种中药提取浓缩液的醇沉作业，属于中药生产设备领域。主要由罐体和主搅拌器组成，在主搅拌器两侧分别设置有螺旋状副搅拌器，在主搅拌器下端设置有螺旋状搅拌头。本发明设计新颖，结构合理，操作方便，能很好地解决醇沉作业时药液搅拌混合不充分、有效成分被沉淀吸附和包裹以及沉淀物在罐体底部结块难以出渣等问题，可使醇沉高效、顺利完成，避免药液的浪费，提高了清场效率，提高中药制剂质量的稳定性和可控性，适用于中试和车间大生产，具有广阔的推广应用前景。 【EN】The invention discloses a traditional Chinese medicine alcohol precipitation tank with efficient stirring and automatic slag discharge, which can be used for alcohol precipitation operation of various traditional Chinese medicine extraction concentrated solutions and belongs to the field of traditional Chinese medicine production equipment. The spiral stirrer mainly comprises a tank body and a main stirrer, wherein spiral auxiliary stirrers are respectively arranged on two sides of the main stirrer, and a spiral stirring head is arranged at the lower end of the main stirrer. The device has the advantages of novel design, reasonable structure and convenient operation, can well solve the problems of insufficient stirring and mixing of liquid medicine, effective components adsorbed and wrapped by precipitation, difficult slag discharge of precipitates agglomerated at the bottom of the tank body and the like during alcohol precipitation operation, can efficiently and smoothly complete alcohol precipitation, avoids waste of the liquid medicine, improves the field cleaning efficiency, improves the stability and controllability of the quality of the traditional Chinese medicine preparation, is suitable for pilot plant and workshop mass production, and has wide popularization and application prospects.

摘要：【中文】本发明涉及一种防己黄芪颗粒的制备方法，具体是将防己、黄芪、白术、甘草、生姜、大枣6味原料药材经前处理、煎煮、过滤、浓缩、干燥、制粒等工艺制成防己黄芪颗粒，属于中药制剂领域。所制备的防己黄芪颗粒具有益气固表、祛风除湿、健脾利水之功效，适用于特发性水肿、功能性水肿、急慢性肾小球肾炎、心源性水肿、风湿性关节炎、慢性风心病、肺心病等的治疗，配伍精当，药简力专，疗效卓著。本发明通过对传统中药汤剂进行剂型改革创新，能有效解决制剂、服用、携带不便等问题，其制备方法科学合理，最大程度地保留了药效物质，易规模化生产，具有显著经济效益和应用前景。 【EN】The invention relates to a preparation method of particles of radix stephaniae tetrandrae and radix astragali, in particular to radix stephaniae tetrandrae and radix astragali particles prepared by 6 raw medicinal materials of radix stephaniae tetrandrae, radix astragali, rhizoma atractylodis macrocephalae, liquorice, ginger and Chinese date through processes of pretreatment, decoction, filtration, concentration, drying, granulation and the like, and belongs to the field of traditional Chinese medicine preparations. The prepared radix stephaniae tetrandrae and astragalus membranaceus particles have the effects of tonifying qi, strengthening exterior, dispelling wind, removing dampness, tonifying spleen and promoting diuresis, are suitable for treating idiopathic edema, functional edema, acute and chronic glomerulonephritis, cardiogenic edema, rheumatoid arthritis, chronic rheumatic heart disease, pulmonary heart disease and the like, and have precise and appropriate compatibility, special drug simplicity and remarkable curative effect. The traditional Chinese medicine decoction is reformed and innovated in dosage form, the problems of inconvenience in preparation, taking and carrying and the like can be effectively solved, the preparation method is scientific and reasonable, the effective substances are retained to the maximum extent, the large-scale production is easy, and the traditional Chinese medicine decoction has obvious economic benefit and application prospect.