摘要：【中文】本发明公开了一种布料点胶机用胶水及其制备方法，其中布料点胶机用胶水，按质量百分比计，所述胶水包括以下组分：聚氨酯预聚体61.5‑62.0%、乙烯醋酸乙烯酯共聚物26.0‑26.5%、增粘树脂11.0‑11.5%、填料0.2‑0.4%、助剂0.1‑0.3%。一种布料点胶机用胶水，其适用于服装自动点胶机，在进行模压的过程中需要的温度和压力都较低，不需要高温高压，不仅能够进一步降低能耗，进而降低生产成本，而且不会对布料造成损害，不会存在由于高温导致的布料变硬、变色的问题，适用范围广；且该胶水配合服装自动点胶机生产出的整件服装产品无任何缝制线迹，清洗更方便，产品舒适、柔软、手感好、透气性好，粘接牢固、稳定性好，提高了整体的生产效率，进而降低生产成本。 【EN】The invention discloses glue for a cloth dispensing machine and a preparation method thereof, wherein the glue for the cloth dispensing machine comprises the following components in percentage by mass: 61.5-62.0% of polyurethane prepolymer, 26.0-26.5% of ethylene-vinyl acetate copolymer, 11.0-11.5% of tackifying resin, 0.2-0.4% of filler and 0.1-0.3% of auxiliary agent. The glue for the cloth dispensing machine is suitable for an automatic dispensing machine for clothes, requires lower temperature and pressure in the process of mould pressing, does not need high temperature and high pressure, can further reduce energy consumption, further reduces production cost, does not damage cloth, does not have the problems of hardening and color change of the cloth caused by high temperature, and has wide application range; and the glue is matched with an automatic glue dispenser for clothes to produce a whole clothes product without any sewing stitches, so that the washing is more convenient, the product is comfortable and soft, has good hand feeling and air permeability, is firm in bonding and good in stability, the integral production efficiency is improved, and the production cost is further reduced.

摘要：【中文】本申请公开了一种燃气锅炉泄露检测报警系统及方法，包括：检测机构，用于获取锅炉室内和锅炉内的燃气浓度；排风机构，安装在锅炉室内和锅炉壁上，用于排出锅炉内和锅炉室内的燃气；阀门，安装在锅炉供气管路上，用于接通或切断锅炉的燃气供应；控制器，分别与检测机构、排风机构和阀门电联；利用锅炉壁上布置的风机形成风幕隔离炉膛与锅炉室，避免锅炉室的燃气进入炉膛内部，并在熄火后将锅炉室内残留的燃气排出到锅炉室内，进而排放到锅炉室外，避免后期检测泄露点时的干扰问题，提高了燃气锅炉运行的安全性。 【EN】The application discloses gas boiler leakage detection alarm system and method, including: the detection mechanism is used for acquiring the gas concentration in the boiler chamber and the boiler; the air exhaust mechanism is arranged in the boiler chamber and on the boiler wall and is used for exhausting gas in the boiler and in the boiler chamber; the valve is arranged on a boiler gas supply pipeline and used for switching on or switching off the gas supply of the boiler; the controller is respectively electrically connected with the detection mechanism, the exhaust mechanism and the valve; utilize the fan of arranging on the boiler wall to form air curtain isolation furnace and boiler room, avoid the gas of boiler room to get into inside the furnace to discharge the boiler room with the indoor remaining gas of boiler after flame-out in, and then discharge outside the boiler room, avoid the later stage to detect the interference problem when revealing the point, improved the security of gas boiler operation.

摘要：【中文】本发明涉及了一种内凹式绕线差分线、印刷电路板及设计方法，其中该差分线包括第一线和第二线，第一线与第二线平行走线，其中：第二线包括正常区段和绕线区段，其中第二线的正常区段与第一线之间具有第一线间距，第二线的绕线区段与第一线之间具有第二线间距，并且第一线间距大于第二线间距；差分线的主参考层在第二线的绕线区段范围内具有断层。本发明的实施例通过在高速差分线中将传统的外凸式绕线改为内凹式绕线，使绕线区域不会占用更多的空间，同时针对绕线区域的参考层进行优化，保证了链路的阻抗一致性，同时解决了布线空间及阻抗一致性两方面的问题，为高速差分线等长绕线设计提供了指导。 【EN】The invention relates to an inwards concave winding differential line, a printed circuit board and a design method, wherein the differential line comprises a first line and a second line, the first line and the second line are wired in parallel, and the design method comprises the following steps: the second line comprises a normal section and a winding section, wherein the normal section of the second line and the first line have a first line spacing therebetween, the winding section of the second line and the first line have a second line spacing therebetween, and the first line spacing is greater than the second line spacing; the main reference layer of the differential line has a fault in the range of the winding section of the second line. According to the embodiment of the invention, the traditional convex winding is changed into the concave winding in the high-speed differential wire, so that the winding area does not occupy more space, meanwhile, the reference layer of the winding area is optimized, the impedance consistency of a link is ensured, the problems of two aspects of the wiring space and the impedance consistency are solved, and guidance is provided for the equal-length winding design of the high-speed differential wire.

摘要：【中文】本发明公开一种无腰头防滑内裤，其包括前片、后片和底裆，前片、后片和底裆均采用双面罗纹面料，后片或前片的左右两侧边分别设置有第一点胶部，第一点胶部包括一个或多个第一点胶单元；底裆与后片和前片连接的左右两侧边、或后片的底部和前片的底部设置有第二点胶部，第二点胶部包括一个或多个第二点胶单元，第一点胶单元、第二点胶单元和第三点胶单元上均设置有多个间隔设置的胶点。本发明提供的无腰头防滑内裤，采用氨纶高含量的双面罗纹面料，面料的横纹方向做围度，使得内裤具有良好的拉伸度和回弹力，并具有防滑功能，再通过点胶部将后片、前片和底裆粘合，粘合牢固，无需腰头，可达到松紧效果，无线迹，穿着舒适性效果好。 【EN】The invention discloses a pair of waist-head-free anti-slip underpants, which comprises a front piece, a rear piece and a bottom crotch, wherein the front piece, the rear piece and the bottom crotch are made of double-sided rib fabric, the left side and the right side of the rear piece or the front piece are respectively provided with a first dispensing part, and the first dispensing part comprises one or more first dispensing units; the left side limit that crotch and back piece and anter are connected, or the bottom of back piece and the bottom of anter are provided with the second and glue the portion, and the second is glued the portion and is glued the unit including one or more second point, and first point is glued the unit, is glued the unit and all be provided with the gluey point that a plurality of intervals set up on the third point. The waistband-free anti-slip underpants provided by the invention adopt the double-sided ribbing fabric with high spandex content, the girdling direction of the fabric is used as the girdling degree, so that the underpants have good stretching degree and resilience, and an anti-slip function, and the back piece, the front piece and the crotch are bonded through the glue dispensing part, so that the bonding is firm, the waistband is not needed, the tightness effect can be achieved, no stitching is caused, and the wearing comfort effect is good.

摘要：【中文】本发明提供一种生物质炭土壤重金属修复剂及其制备方法与应用，所述生物质炭土壤重金属修复剂按重量百分比计，由10份重金属固化剂和1‑10份的土壤改良剂组成，所述重金属固化剂为氧化石墨烯修饰的介孔生物质炭，所述土壤改良剂为麦饭石、石灰、锯末、壳聚糖、硅酸盐黏土、膨胀蛭石粉、有机肥中的一种或多种，将所述生物质炭土壤重金属修复剂均匀布施在污染土壤上，再进行翻耕，使其均匀混合，堆放陈化10‑20d，即可完成修复过程，本申请所述土壤重金属修复剂使用方便，修复快，对重金属的去除效果显著，修复效果好。 【EN】The invention provides a biomass charcoal soil heavy metal restoration agent and a preparation method and application thereof, wherein the biomass charcoal soil heavy metal restoration agent comprises 10 parts of heavy metal curing agent and 1-10 parts of soil conditioner in percentage by weight, the heavy metal curing agent is mesoporous biomass charcoal modified by graphene oxide, the soil conditioner is one or more of medical stone, lime, sawdust, chitosan, silicate clay, expanded vermiculite powder and organic fertilizer, the biomass charcoal soil heavy metal restoration agent is uniformly distributed on polluted soil and then ploughed, so that the polluted soil heavy metal restoration agent is uniformly mixed, stacked and aged for 10-20 days, and the restoration process can be completed.

摘要：【中文】本发明属于生物医药技术领域，公开了柠檬苦素在制备治疗/预防自身免疫性睾丸炎药物中的应用。以我国资源丰富的柑橘的核为原料，经乙醇冷浸提取得到的橘核乙醇浸膏，后经乙酸乙酯萃取后浓缩，再经硅胶柱层析，用环己烷：丙酮梯度洗脱，其中粗分段Fr6再经硅胶柱层析，用环己烷：丙酮梯度洗脱得粉末状白色固体，经重结晶得白色针状结晶即为柠檬苦素。本发明涉及的柠檬苦素的制备过程简单，操作方便，所得样品量大且易得。经药理实验表明，柠檬苦素通过降低炎症因子（IL‑1β、IL‑6和TNF‑α等），提高雄性激素睾酮（T）含量来保护自身免疫性睾丸炎症性损伤，具有抗自身免疫性睾丸炎作用，可开发成治疗/预防自身免疫性睾丸炎药物。 【EN】The invention belongs to the technical field of biological medicine, and discloses application of limonin in preparation of a medicine for treating/preventing autoimmune orchitis, wherein citrus nucleus rich in resources in China is taken as a raw material, an ethanol extract of the citrus nucleus is obtained by ethanol cold leaching, then the extract is extracted by ethyl acetate, concentrated and subjected to silica gel column chromatography, cyclohexane and acetone are used for gradient elution, wherein a coarse section Fr6 is subjected to silica gel column chromatography, cyclohexane and acetone are used for gradient elution to obtain a powdery white solid, and needle-shaped white crystals are obtained by recrystallization to obtain the limonin.

摘要：【中文】本发明属于生物医药技术领域，公开了多甲氧基黄酮类化合物川陈皮素、5‑去甲川陈皮素、橘红素在制备治疗/预防自身免疫性睾丸炎药物中的应用。以我国资源丰富的柑橘的叶为原料，经提取分离得到多甲氧基黄酮类化合物川陈皮素、5‑去甲川陈皮素、橘红素。本发明涉及的多甲氧基黄酮类化合物川陈皮素、5‑去甲川陈皮素、橘红素通过降低炎症因子（IL‑1β、IL‑6和TNF‑α等），提高雄性激素睾酮（T）含量来保护自身免疫性睾丸炎症性损伤，具有抗自身免疫性睾丸炎作用，可开发成治疗/预防自身免疫性睾丸炎药物。 【EN】The invention belongs to the technical field of biological medicine, and discloses application of polymethoxyflavonoids, namely nobiletin, 5-demethylnobiletin and chrysoidine in preparation of a medicine for treating/preventing autoimmune orchitis.

摘要：【中文】本发明属于药物制剂技术领域，具体涉及一种茶黄素TF3用于制备血浆激肽释放酶(PK)抑制剂及治疗非酒精性脂肪肝(NAFLD)药物的用途。本发明提供了一种茶叶单体茶黄素TF3(茶黄素‑3,3'‑没食子酸酯)通过对NAFLD肝细胞中PK靶点的直接抑制作用，发现TF3能够显著地抑制PK的酶活性，并可以在抑制PK后进一步显著的激活AMPK信号通路，降低脂质合成的蛋白的表达，活化或者激活脂质分解的蛋白的表达，并可以通过抑制PK活性进而减少细胞内脂质的积累，说明茶黄素TF3可以作为一种新发现的PK抑制剂对脂肪代谢通路具有一定的调控作用，并在改善NAFLD中发挥的关键作用，具有治疗或者缓解NAFLD的作用效果，可以在预防、治疗或者缓解NAFLD药物上进行应用。 【EN】The invention belongs to the technical field of pharmaceutical preparations, and particularly relates to application of theaflavin TF3 in preparation of Plasma Kallikrein (PK) inhibitors and medicines for treating non-alcoholic fatty liver disease (NAFLD). The invention provides tea monomer theaflavin TF3 (theaflavin-3, 3' -gallate) which has a direct inhibition effect on a PK target spot in a NAFLD liver cell, finds that TF3 can obviously inhibit the enzyme activity of PK, can further obviously activate an AMPK signal path after PK is inhibited, reduces the expression of protein synthesized by lipid, activates or activates the expression of protein decomposed by lipid, and can further reduce the accumulation of lipid in cells by inhibiting the PK activity, thereby indicating that theaflavin TF3 can be used as a newly found PK inhibitor to have a certain regulation effect on a fat metabolism path, play a key role in improving NAFLD, have an effect of treating or relieving NAFLD, and can be applied to medicaments for preventing, treating or relieving NAFLD.

摘要：【中文】本发明公开了自动扶梯的在线故障监控预警方法和系统，其中方法包括：获取多个传感器的数据；融合传感器特征得到关键部件的实时信号特征；将实时信号特征和正常信号特征转化为分布变化并进行对比以得到健康值；集成状态样本库；接收自动扶梯发送的故障码，分析故障码得到故障状态，向客户端发送故障状态数据并分配维护工单。使自动扶梯处于监控和故障预警状态，提高了扶梯运行效率，保证自动扶梯的安全性的同时节约人工成本；建立状态样本库，并优化机器学习模型；自动分配工单，便于及时反应和维护工作的安排。 【EN】The invention discloses an on-line fault monitoring and early warning method and system for an escalator, wherein the method comprises the following steps: acquiring data of a plurality of sensors; fusing sensor characteristics to obtain real-time signal characteristics of a key component; converting the real-time signal characteristics and the normal signal characteristics into distribution changes and comparing the distribution changes to obtain a health value; integrating a state sample library; and receiving the fault code sent by the escalator, analyzing the fault code to obtain a fault state, sending fault state data to the client and distributing a maintenance work order. The escalator is in a monitoring and fault early warning state, the escalator operation efficiency is improved, the safety of the escalator is ensured, and meanwhile the labor cost is saved; establishing a state sample library and optimizing a machine learning model; the work order is automatically distributed, and timely reaction and arrangement of maintenance work are facilitated.

摘要：【中文】本发明涉及种植技术领域，尤其是一种火龙果园间作番茄与无藤南瓜的方法，具体包括以下步骤：土壤消毒、火龙果种植、种植早熟番茄、种植无藤南瓜；本发明有效使用火龙果的林下空间，防止火龙果林下的杂草生长，有效降低除草产生的成本，减少除草剂的使用，保证火龙果的高质生产，同时增加土壤经济效益。更为重要的是，轮换早熟番茄和无藤南瓜避免了连作行间连作带来的土壤肥效单一和病虫害的泛滥，促进了土壤环境的更新，减少种植中化感物质的蓄积降低产量。 【EN】The invention relates to the technical field of planting, in particular to a method for intercropping tomatoes and rattan-free pumpkins in a dragon orchard, which specifically comprises the following steps: soil disinfection, dragon fruit planting, early-maturing tomato planting and vine-free pumpkin planting; the method effectively uses the space under the dragon fruit forest, prevents the growth of weeds under the dragon fruit forest, effectively reduces the cost of weeding, reduces the use of herbicides, ensures the high-quality production of the dragon fruit, and increases the economic benefit of soil. More importantly, the rotation of the early maturing tomatoes and the rattan-free pumpkins avoids single soil fertilizer effect and flooding of plant diseases and insect pests caused by continuous cropping between continuous cropping lines, promotes the updating of soil environment, reduces the accumulation of allelochemicals in planting and reduces the yield.