摘要：【中文】本发明提供一种基于中医医案的个性化知识图谱的构建方法及装置，能够直接反映出医生的行医风格和临床就诊思路。所述方法包括：获取目标中医的医案，以医案号作为关联，构建目标中医的医案知识图谱G；对医案知识图谱G按照类别间节点对进行遍历，提取节点对，以其中一个节点作为路径的出发节点S，另一个节点作为路径的终止节点E，在预先构建的中医基础理论知识图库提取出发节点为S、终止节点为E的路径p，组成路径集合C；将路径集合C中的所有路径，添加到医案知识图谱G中，得到所述目标中医的个性化医案知识图谱。本发明涉及中医学技术领域。 【EN】The invention provides a method and a device for constructing a personalized knowledge map based on a traditional Chinese medical scheme, which can directly reflect the doctor's travel style and clinical treatment thought. The method comprises the following steps: acquiring a medical record of a target traditional Chinese medicine, and constructing a medical record knowledge map G of the target traditional Chinese medicine by taking a medical record number as an association; traversing the medical case knowledge graph G according to node pairs among classes, extracting node pairs, taking one node as a starting node S of a path and the other node as a terminating node E of the path, extracting a path p with the starting node S and the terminating node E from a pre-constructed basic knowledge graph library of traditional Chinese medicine to form a path set C; and adding all the paths in the path set C into the medical case knowledge graph G to obtain the personalized medical case knowledge graph of the target traditional Chinese medicine. The invention relates to the technical field of traditional Chinese medicine.

摘要：【中文】本发明提供一种基于地热温差发电的深部矿井无线钻孔应力计，属于矿山地压监测技术领域。该应力计包括热管散热片、半导体制冷片、铝片、应力探头、通讯线缆、连接器、显示器、无线终端和电源导线，热管散热片、半导体制冷片和铝片构成温差发电机，通过电源导线将电能输送至显示器，显示器连接应力探头和无线终端。该应力计解决了在深部矿井高温环境下，无线钻孔应力计使用电池供电时需要人员经常更换电池的技术问题和废弃电池造成的环境污染问题。本发明利用地热能供电具有可再生、清洁和分布广泛的天然优势，将地热能供电运用到无线钻孔应力计构思巧妙，投资费用低，节省人力物力，为智能矿山地压监测提供了有效技术支持，具有良好的应用前景。 【EN】The invention provides a deep mine wireless borehole stressometer based on geothermal thermoelectric power generation, and belongs to the technical field of mine ground pressure monitoring. The stress meter comprises a heat pipe cooling fin, a semiconductor refrigeration fin, an aluminum sheet, a stress probe, a communication cable, a connector, a display, a wireless terminal and a power supply lead, wherein the heat pipe cooling fin, the semiconductor refrigeration fin and the aluminum sheet form a temperature difference generator, electric energy is transmitted to the display through the power supply lead, and the display is connected with the stress probe and the wireless terminal. The wireless borehole stressometer solves the technical problems that under the high-temperature environment of a deep mine, a wireless borehole stressometer needs personnel to frequently replace batteries when the batteries are used for supplying power, and the environmental pollution problem caused by abandoned batteries is solved. The invention utilizes the natural advantages of reproducibility, cleanness and wide distribution of geothermal energy power supply, has ingenious conception of applying the geothermal energy power supply to the wireless borehole stressometer, has low investment cost, saves manpower and material resources, provides effective technical support for intelligent mine ground pressure monitoring, and has good application prospect.

摘要：【中文】本发明提供一种基于面向对象影像分类技术的蓝色屋顶建筑物提取方法，能够将蓝色屋顶建筑物从复杂的遥感影像中完整准确地提取出来。所述方法包括：获取对研究区域的遥感影像进行分割后得到的地物对象，其中，所述地物对象包括：蓝色屋顶建筑物；根据蓝色屋顶建筑物遥感影像的光谱特征和形状特征，得到用于将蓝色屋顶建筑物区分出的提取规则；利用提取规则，从分割结果中提取研究区域内的蓝色屋顶建筑物。本发明适用于遥感影像分类技术领域。 【EN】The invention provides a blue roof building extraction method based on an object-oriented image classification technology, which can completely and accurately extract a blue roof building from a complex remote sensing image. The method comprises the following steps: obtaining a surface feature object obtained by segmenting a remote sensing image of a research area, wherein the surface feature object comprises: a blue roof building; obtaining an extraction rule for distinguishing the blue roof buildings according to the spectral characteristics and the shape characteristics of the remote sensing images of the blue roof buildings; and extracting the blue roof buildings in the research area from the segmentation result by using an extraction rule. The method is suitable for the technical field of remote sensing image classification.

摘要：【中文】本发明提供一种容量可调型采用相变蓄冷和蓄湿材料的空气处理装置，属于空气处理装置技术领域。该装置包括蓄冷模块、吸附剂模块、空气过滤模块和风机，空气过滤模块布置在装置空气入口处，空气过滤模块之后设置蓄冷模块，然后吸附剂模块和蓄冷模块交替布置，装置空气出口处设置风机，工作完成后，蓄冷模块和吸附剂模块分别在蓄冷箱和吸附模块再生装置中进行蓄冷和干燥再生。本发明采用固体吸附剂模块和相变蓄冷模块分别负责空气的除湿和降温，将多个吸附剂模块与多个蓄冷模块交替放置，根据制冷量的需求选择合适的数量，实现容量可调。蓄存‑释放过程解耦和，提高系统的灵活性，有利于多种冷热源的利用，从而提高系统性能。 【EN】The invention provides a capacity-adjustable air treatment device adopting phase-change cold-storage and humidity-storage materials, and belongs to the technical field of air treatment devices. The device includes cold-storage module, adsorbent module, filtration module and fan, and the filtration module is arranged at device air entrance, sets up the cold-storage module behind the filtration module, then adsorbent module and cold-storage module arrange in turn, and device air exit sets up the fan, and after the work was accomplished, cold-storage module and adsorbent module carry out cold-storage and dry regeneration respectively in cold-storage case and adsorption module regenerating unit. The solid adsorbent module and the phase change cold accumulation module are respectively responsible for dehumidification and cooling of air, the adsorbent modules and the cold accumulation modules are alternately placed, and proper quantity is selected according to the requirement of refrigerating capacity, so that capacity adjustment is realized. The storage-release process is decoupled, the flexibility of the system is improved, and the utilization of various cold and heat sources is facilitated, so that the system performance is improved.

摘要：【中文】本发明提供一种基于变异型粒子群算法的图像边缘检测方法及装置，能够提高边缘检测效果和检测效率。所述方法包括：S101，初始化粒子群、最大的迭代次数及图像边缘的灰度阈值；S102，根据图像中像素灰度值与灰度阈值之间的关系，计算粒子适应度，选择适应度大的粒子进入下一代；S103，根据当前迭代次数动态调整变异概率，根据调整后的变异概率，对选择的粒子执行变异操作，并更新粒子的位置；S104，判断当前迭代次数是否达到最大的迭代次数，若是，则获取粒子群最优解得出对应的灰度阈值，否则，返回执行S102；S105，根据得到的粒子群最优解对应的灰度阈值进行图像边缘检测。本发明涉及图像处理技术领域。 【EN】The invention provides an image edge detection method and device based on a variant particle swarm algorithm, which can improve the edge detection effect and detection efficiency. The method comprises the following steps: s101, initializing a particle swarm, the maximum iteration times and a gray level threshold of an image edge; s102, calculating the particle fitness according to the relation between the pixel gray value and the gray threshold value in the image, and selecting the particles with high fitness to enter the next generation; s103, dynamically adjusting the mutation probability according to the current iteration times, executing mutation operation on the selected particles according to the adjusted mutation probability, and updating the positions of the particles; s104, judging whether the current iteration times reach the maximum iteration times, if so, obtaining the optimal solution of the particle swarm to obtain a corresponding gray threshold, and if not, returning to execute S102; and S105, detecting the image edge according to the gray threshold corresponding to the obtained particle swarm optimal solution. The invention relates to the technical field of image processing.

摘要：【中文】本发明提供了一种激光选区固化金属的3D打印方法，属于3D打印成形技术领域。首先将金属粉末与液态光敏树脂混合，然后在该浆料中添加分散剂调节浆料的流变性能，制备成具有适当固相体积分数且流变性能良好的光敏浆料。利用3D打印装置将浆料从一定直径的喷嘴中挤压出来；同时，在浆料流线挤出分散累积的过程中，采用精细的激光束选区同步扫描到浆料流线平面上，使其局部快速固化成形，循环往复，从而可以实现一定形状的金属零件的成形。本发明能够直接成形高精度的金属零件，成形速度快，零件强度高，密度均匀，成本低廉，对工作环境没有特殊要求。 【EN】The invention provides a 3D printing method for laser selective solidification metal, and belongs to the technical field of 3D printing forming. Firstly, metal powder and liquid photosensitive resin are mixed, then a dispersing agent is added into the slurry to adjust the rheological property of the slurry, and the photosensitive slurry with proper solid phase volume fraction and good rheological property is prepared. Extruding the slurry from a nozzle with a certain diameter by using a 3D printing device; meanwhile, in the process of extruding, dispersing and accumulating the slurry streamline, a fine laser beam is adopted to select regions and synchronously scan the slurry streamline plane, so that the slurry streamline plane is locally and rapidly solidified and formed and is circularly reciprocated, and the forming of a metal part with a certain shape can be realized. The invention can directly form high-precision metal parts, and has the advantages of high forming speed, high part strength, uniform density, low cost and no special requirement on working environment.

摘要：【中文】本发明提供一种用预合金粉制备高强韧硬质合金的方法，首先通过雾化法制备CoNiAl预合金粉粉，再用CoNiAl预合金粉与WC粉配料、球磨、喷雾干燥制粒、压制成形、烧结以及热处理过程得到最终硬质合金产品。本发明采用CoNiAl预合金粉用作粘结相制备硬质合金，一是避免直接使用Al粉或间接使用Al粉作为原料而导致氧含量增大或Al₂O₃杂质增多，二是Al的分布更加均匀，使最终粘结相中析出的Ni₃Al分布均匀，弥散强化效果好。本发明在使用预合金粉制备的硬质合金在金属粘结相中均匀析出Ni₃Al强化相，对金属粘结相起到强化作用，提高了硬质合金的硬度、抗弯强度和断裂韧性，以及最终使用过程中的耐磨性，并且具有工艺可控性好，产品质量稳定的优点。 【EN】The invention provides a method for preparing high-strength and high-toughness hard alloy by using pre-alloy powder. The invention adopts CoNiAl pre-alloy powder as a binding phase to prepare a cemented carbideGold, on the one hand, avoids the increase in oxygen content or Al resulting from the direct use of Al powder or the indirect use of Al powder as a raw material₂O₃The impurities are increased, and the Al is more uniformly distributed, so that the Ni precipitated in the final binding phase₃The Al is uniformly distributed, and the dispersion strengthening effect is good. In the invention, Ni is uniformly precipitated in the metal binding phase of the hard alloy prepared by using the pre-alloy powder₃The Al strengthening phase plays a strengthening role in the metal binding phase, improves the hardness, the bending strength and the fracture toughness of the hard alloy, and the wear resistance in the final use process, and has the advantages of good process controllability and stable product quality.

摘要：【中文】本发明提供一种无应力水洗凿毛方法，属于混凝土表面凿毛技术领域。该方法施工前对模板进行全面检查并准备好凿毛溶剂，清洁模板表面污渍，把准备好的凿毛溶剂用刷子均匀涂抹在待凿毛部位的模板上，涂抹均匀后等待涂抹凿毛溶剂风干方可装配模板浇筑混凝土；混凝土强度达到相应结构物规定要求后拆除模板；拆除模板后，立即用高压水冲掉浮浆，露出骨料；检查是否存在凿毛溶剂没有涂抹到的地方。其中，凿毛溶剂为含羟基的混合物，化学式为C₁₂H₂₂O₁₁。该方法解决了传统混凝土凿毛工艺效果差、效率低、成本高、噪音大、粉尘污染等质量通病问题。 【EN】The invention provides a stress-free water washing roughening method, and belongs to the technical field of concrete surface roughening. The method comprises the steps of comprehensively checking a template before construction, preparing a roughening solvent, cleaning stains on the surface of the template, uniformly coating the prepared roughening solvent on the template at a position to be roughened by using a brush, and assembling the template for pouring concrete after the roughening solvent is uniformly coated and air-dried; removing the template after the concrete strength meets the specified requirements of the corresponding structure; after the template is dismantled, the laitance is washed away by high-pressure water immediately, and the aggregate is exposed; it is checked whether there is a place where the roughening solvent is not applied. Wherein the roughening solvent is a mixture containing hydroxyl group and has a chemical formula of C₁₂H₂₂O₁₁. The method solves the common quality problems of poor effect, low efficiency, high cost, high noise, dust pollution and the like of the traditional concrete chiseling process.

摘要：【中文】一种通过粉末压烧制备高硅钢薄片的方法，属于粉末冶金技术领域。本发明以气雾化的Fe‑6.5wt.％Si粉为原料，通过粉末预置使粉末处于压实状态，并放于真空烧结炉中经高温烧结使其冶金结合，经多道次热轧至一定厚度后再经1‑4次冷轧，最后在高温下进行退火得到具有优良性能的高硅钢薄片。相较于采用水雾化粉末，本发明采用气雾化的高硅钢粉末极大地减少了合金体系的氧化物夹杂。同时，采用直接压烧的方法越过了球形的气雾化粉末难以成形的问题，从而避免了因添加成形剂导致的工艺复杂性及后续的脱胶、残碳问题，具有操作简单、生产效率高、产品精度高、工艺流程短、无污染与夹杂、性能优异等优点。 【EN】A method for preparing high silicon steel sheets by powder pressing firing belongs to the technical field of powder metallurgy. The method takes gas atomized Fe-6.5 wt.% Si powder as a raw material, the powder is in a compacted state through powder presetting, the compacted powder is placed in a vacuum sintering furnace to be metallurgically bonded through high-temperature sintering, the sintered powder is subjected to multi-pass hot rolling to a certain thickness and then to 1-4 times of cold rolling, and finally the high-silicon steel sheet with excellent performance is obtained through annealing at high temperature. Compared with the method adopting water atomized powder, the method adopting gas atomized high silicon steel powder greatly reduces oxide inclusions in an alloy system. Meanwhile, the problem that spherical gas atomization powder is difficult to form is overcome by adopting a direct pressure sintering method, so that the process complexity caused by adding a forming agent and the subsequent problems of degumming and carbon residue are avoided, and the method has the advantages of simplicity in operation, high production efficiency, high product precision, short process flow, no pollution and impurities, excellent performance and the like.

摘要：【中文】本发明提供了一种自动对接的液压阀芯、液压快换装置及救援装备，在液压动力油路需要自动对接的场合下应用。采用平齐端面连接，阀芯对接过程中采取预备式对接的方式，阳接头端有一定的预对接长度，解决了对接过程中的防污染和溢流问题。该阀芯可以用于应急救援装备中的作业属具快换装置，解决了需人工参与的快速接头连接，保证了救援作业的高效性和安全性。 【EN】The invention provides an automatic butt joint hydraulic valve core, a hydraulic quick-change device and rescue equipment, which are applied to occasions where a hydraulic power oil way needs to be automatically butted. The flush end face connection is adopted, a preparatory butt joint mode is adopted in the butt joint process of the valve cores, and the male joint end has a certain pre-butt joint length, so that the problems of pollution prevention and overflow in the butt joint process are solved. The valve core can be used for a quick-change device of an operation accessory in emergency rescue equipment, solves the problem of connection of a quick connector needing manual participation, and ensures the high efficiency and safety of rescue operation.