摘要：【中文】本发明提供了一种用于检测醛类物质的荧光衍生试剂及其制备方法与应用，所述试剂包括4‑羟胺基丁基‑7‑甲氨基‑香豆素，其具有如下结构式；所示的用于检测醛类物质的荧光衍生试剂是一种具有荧光性的新型羟胺类衍生试剂HAMC其自身能发出荧光，该用于检测醛类物质的荧光衍生试剂与醛类化合物标准样品、检测用缓冲溶液一起制成的检测试剂盒在高效液相色谱‑荧光检测器下检测能检测到较低浓度的醛，检测高效、准确。 【EN】The invention provides a fluorescence derivatization reagent for detecting aldehyde substances, a preparation method and application thereof, wherein the reagent comprises 4-hydroxylamino butyl-7-methylamino-coumarin and has the following structural formula; the fluorescence derivative reagent for detecting the aldehyde substances is a novel fluorescent hydroxylamine derivative reagent HAMC which can emit fluorescence, and a detection kit which is prepared by the fluorescence derivative reagent for detecting the aldehyde substances, an aldehyde compound standard sample and a buffer solution for detection is used for detecting aldehyde with lower concentration under a high performance liquid chromatography-fluorescence detector, so that the detection is efficient and accurate.

摘要：【中文】提供一种指纹检测阵列基板。所述指纹检测阵列基板包括：多个触摸电极块，其位于被配置为检测触摸位置的多个触摸检测区域中，其中，多个触摸检测区域中的相应触摸检测区域中的触摸电极块通过桥互连，从而形成触摸电极单元，并且所述触摸电极单元与多个触摸检测区域中的相邻触摸检测区域中的触摸电极块分离；多条触控信号线，被配置为分别向多个触摸检测区域传输触摸信号，其中，所述多条触控信号线中的相应触控信号线电连接到被限制在所述多个触摸检测区域中的相应触摸检测区中的触摸电极单元；以及指纹传感器，被配置为执行被限制在指纹扫描区域中的指纹感测。 【EN】A fingerprint detection array substrate is provided. The fingerprint detection array substrate comprises: a plurality of touch electrode blocks located in a plurality of touch detection regions configured to detect a touch position, wherein touch electrode blocks in respective ones of the plurality of touch detection regions are interconnected by bridges to form touch electrode units, and the touch electrode units are separated from touch electrode blocks in adjacent ones of the plurality of touch detection regions; a plurality of touch signal lines configured to transmit touch signals to a plurality of touch detection areas, respectively, wherein respective ones of the plurality of touch signal lines are electrically connected to touch electrode units confined in respective ones of the plurality of touch detection areas; and a fingerprint sensor configured to perform fingerprint sensing confined in the fingerprint scanning area.

摘要：【中文】本发明公开了一种硅基土壤重金属钝化剂的制备方法及其应用，属于重金属污染土壤修复技术领域，具体涉及的重金属钝化剂由以下重量百分数的各原料组成：碳酸钙5‑15％，硅藻土85‑95％。具体制备方法包括以下步骤：将碳酸钙与硅藻土混合均匀，于500‑800℃下焙烧120‑210min，取出后冷却至室温，得到硅基钝化剂。本发明涉及的硅基土壤重金属钝化剂对土壤重金属镉和铅的钝化效果好，适用范围广，可以有效降低土壤中镉和铅的有效态含量。本发明涉及的硅基重金属钝化剂的原料简单，制备方便，使用方法简单，可应用于镉‑铅复合污染土壤的修复。 【EN】The invention discloses a preparation method and application of a silicon-based soil heavy metal passivator, belongs to the technical field of heavy metal contaminated soil remediation, and particularly relates to a heavy metal passivator which is prepared from the following raw materials in percentage by weight: 5-15% of calcium carbonate and 85-95% of diatomite. The preparation method comprises the following steps: and uniformly mixing calcium carbonate and diatomite, roasting at the temperature of 500-800 ℃ for 210min, taking out, and cooling to room temperature to obtain the silicon-based passivator. The silicon-based soil heavy metal passivator provided by the invention has a good passivation effect on soil heavy metals cadmium and lead, is wide in application range, and can effectively reduce the effective state content of cadmium and lead in soil. The silicon-based heavy metal passivator provided by the invention is simple in raw material, convenient to prepare and simple in use method, and can be applied to remediation of cadmium-lead composite polluted soil.

摘要：【中文】本发明提供一种手动式拔管机，它包括支架，在支架上设有横杆，在横杆上设有可沿横杆滑动的移动滑轮，移动滑轮的底部设有滑轮组，滑轮组的底部与钻杆连接件连接；所述的钻杆连接件用于与钻杆固定连接。所述的钻杆连接件还包括第二钻杆连接件，第二钻杆连接件的结构为：它包括扭矩部固定件和活动安装在扭矩部固定件上的拉紧钢丝绳；扭矩部固定件为与钻杆的钻杆扭矩部相配合的开放框架结构，扭矩部固定件的内壁与钻杆扭矩部的局部贴合，在扭矩部固定件开口两侧的外壁设有拉紧槽和/或拉紧孔，拉紧钢丝绳穿过拉紧槽和/或拉紧孔，拉紧钢丝绳的端头与滑轮组的吊钩连接。本发明能够大幅减轻整个设备的重量，便于在地形复杂的自然边坡进行拔管施工。 【EN】The invention provides a manual tube drawing machine, which comprises a support, wherein a cross rod is arranged on the support, a movable pulley capable of sliding along the cross rod is arranged on the cross rod, a pulley block is arranged at the bottom of the movable pulley, and the bottom of the pulley block is connected with a drill rod connecting piece; the drill rod connecting piece is used for being fixedly connected with a drill rod. The drill rod connecting piece further comprises a second drill rod connecting piece, and the structure of the second drill rod connecting piece is as follows: the tension device comprises a torque part fixing piece and a tension steel wire rope movably arranged on the torque part fixing piece; the torque part fixing piece is an open frame structure matched with a drill rod torque part of a drill rod, the inner wall of the torque part fixing piece is attached to the local part of the drill rod torque part, tensioning grooves and/or tensioning holes are/is formed in the outer walls of the two sides of the opening of the torque part fixing piece, a tensioning steel wire rope penetrates through the tensioning grooves and/or the tensioning holes, and the end of the tensioning steel wire rope is connected with a lifting hook of a pulley block. The invention can greatly reduce the weight of the whole equipment and is convenient for pipe drawing construction on natural slopes with complex terrains.

摘要：【中文】本发明提供一种不适用鲜烟叶的处理方法，包括：步骤1、对不适用鲜烟叶进行梗叶分离，得到烟叶和烟梗，在烟叶上喷洒酶溶液进行酶处理；所述酶溶液包含糖化酶、蛋白酶与果胶酶中的至少一种；步骤2、对酶处理后的烟叶进行烘烤，得到烘烤烟叶。所述不适用鲜烟叶的处理方法通过对不适用鲜烟叶进行去梗、酶处理以及烘烤，有效促进了烟叶中香气物质的积累，使得烟叶干燥度和脆度增加，有利于烟叶在加热不燃烧卷烟使用温度下挥发出具有浓郁香气量的烟气，提升烟叶的口感，并能够提升加热不燃烧卷烟的香气量。本发明把不适用鲜烟叶变废为宝，使用的原料为烟草废弃资源，来源丰富，成本低廉，具有较好的经济效益，且方法操作简单。 【EN】The invention provides a method for treating inapplicable fresh tobacco leaves, which comprises the following steps: step 1, separating stems and leaves of inapplicable fresh tobacco leaves to obtain tobacco leaves and tobacco stems, and spraying an enzyme solution on the tobacco leaves for enzyme treatment; the enzyme solution comprises at least one of saccharifying enzyme, protease and pectinase; and 2, baking the tobacco leaves after the enzyme treatment to obtain the baked tobacco leaves. According to the processing method of the non-applicable fresh tobacco leaves, the non-applicable fresh tobacco leaves are subjected to stem removal, enzyme treatment and baking, so that the accumulation of aroma substances in the tobacco leaves is effectively promoted, the dryness and brittleness of the tobacco leaves are increased, the tobacco leaves are favorable for volatilizing smoke with strong aroma at the use temperature of heating non-combustible cigarettes, the taste of the tobacco leaves is improved, and the aroma of the heating non-combustible cigarettes can be improved. The invention changes the inapplicable fresh tobacco leaves into valuables, uses the waste tobacco resources as the raw materials, has rich sources, low cost and better economic benefit, and has simple operation.

摘要：【中文】本发明涉及一种柔性机器人补焊夹具平台，由横向定位机构Ⅰ、横向定位机构Ⅱ、直线齿轮Ⅰ、直线导轨Ⅰ、直线导轨Ⅱ、直线导轨Ⅲ、直线导轨Ⅳ、直线齿轮Ⅱ以及基准座构成；通过对试制工艺过程中补焊夹具装置进行全自动化的改进，可以适应于不同车型的焊接操作，其结构设计区别于批量化生产夹具与手动夹具形式，也是一个基于试制开发的专用产品；该装置半自动化设计理念，可以在提升效率的同时，降低成本；本夹具平台作为机器人补焊应用，与普通夹具相比，具有可变形、自动化、记忆功能和灵活的适应性。 【EN】The invention relates to a flexible robot repair welding fixture platform which is composed of a transverse positioning mechanism I, a transverse positioning mechanism II, a linear gear I, a linear guide rail II, a linear guide rail III, a linear guide rail IV, a linear gear II and a reference base; the repair welding fixture device is fully automatically improved in the trial-manufacture process, can be suitable for welding operation of different vehicle types, is different from batch production fixtures and manual fixture modes in structural design, and is a special product based on trial-manufacture development; the device adopts a semi-automatic design concept, so that the cost can be reduced while the efficiency is improved; the clamp platform is applied as a robot repair welding, and has the advantages of being deformable, automatic, memory function and flexible adaptability compared with a common clamp.

摘要：【中文】本发明公开了一种用于车门内板总成的焊接方法，属于汽车焊接技术领域。焊接方法包括以下步骤：S1：进行第一道焊接工序：在车门内板的内表面实施激光焊，激光焊的焊缝余高在车门内板的内表面形成高度为L的凸起；S2：车门内板与加强板进行贴合装配，凸起使得车门内板与加强板在贴合装配时产生装配间隙；S3：进行第二道焊接工序：采用激光焊焊接车门内板与加强板；其中，步骤S1中，在所述车门内板的背面垫设铜板，以吸收多余的焊接能量。本发明所提供的焊接方法通过在车门内板的背面垫设铜板，吸收焊接过程中多余的焊接能量，避免在车门内板背面产生焊缝凸起，以不影响车门外观。 【EN】The invention discloses a welding method for a vehicle door inner plate assembly, and belongs to the technical field of automobile welding. The welding method comprises the following steps: s1: carrying out a first welding procedure: laser welding is carried out on the inner surface of the inner plate of the vehicle door, and the surplus height of a welding seam of the laser welding forms a bulge with the height of L on the inner surface of the inner plate of the vehicle door; s2: the inner door plate and the reinforcing plate are fitted and assembled, and the bulge enables the inner door plate and the reinforcing plate to generate an assembly gap during fitting and assembling; s3: and (3) carrying out a second welding procedure: welding the inner plate and the reinforcing plate of the vehicle door by laser welding; in step S1, a copper plate is padded on the back surface of the door inner panel to absorb excess welding energy. According to the welding method provided by the invention, the copper plate is arranged on the back surface of the inner plate of the vehicle door in a cushioning manner, so that redundant welding energy in the welding process is absorbed, the phenomenon that welding seams are raised on the back surface of the inner plate of the vehicle door is avoided, and the appearance of the vehicle door is not influenced.

摘要：【中文】本发明涉及医用高分子材料技术领域，尤其涉及一种医用PVC糊料、其制备方法及应用。所述医用PVC糊料按重量份数计包括：PVC糊树脂粉100份；增塑剂60～100份；稳定剂1～3份；环氧大豆油4～8份；消泡剂0.3～0.7份；粘度调节剂0.2～0.7份；所述增塑剂选自环己烷‑1,2‑二甲酸二异辛酯、环己烷‑1,2‑二甲酸二异壬酯、乙酰柠檬酸三丁酯和偏苯三甲酸三辛酯中的两种或多种。由本发明提供的医用PVC糊料制得的麻醉面罩气垫具有良好的力学性能和透明性。 【EN】The invention relates to the technical field of medical high polymer materials, in particular to a medical PVC paste, and a preparation method and application thereof. The medical PVC paste comprises the following components in parts by weight: 100 parts of PVC paste resin powder; 60-100 parts of a plasticizer; 1-3 parts of a stabilizer; 4-8 parts of epoxidized soybean oil; 0.3-0.7 part of defoaming agent; 0.2-0.7 part of viscosity regulator; the plasticizer is two or more selected from cyclohexane-1, 2-diisooctyl phthalate, cyclohexane-1, 2-diisononyl phthalate, acetyl tributyl citrate and trioctyl trimellitate. The air cushion of the anaesthetic mask prepared by the medical PVC paste provided by the invention has good mechanical property and transparency.

摘要：【中文】本发明提供一种调治阳虚体质的中药组合物及其制剂和应用，所述中药组合物的活性组分包括以下重量份的原料药：生晒参50‑150份、黄芪70‑230份、白术50‑150份、山药50‑150份、茯苓50‑150份、川芎50‑80份、薏苡仁50‑150份、山茱萸80‑120份、菟丝子80‑120份、淫羊藿80‑120份、巴戟天80‑120份、枸杞子80‑130份、麦冬100‑300份、防风80‑120份、陈皮50‑90份、甘草50‑100份、大枣50‑150份、山楂70‑130份、佩兰80‑120份、佛手80‑130份、干姜50‑90份、肉豆蔻80‑120份、覆盆子80‑120份、益智仁80‑120份、谷芽80‑120份、白芍120‑180份、茯神80‑120份。诸药合奏温阳补虚之功，用于调治阳虚体质有显著的疗效。 【EN】The invention provides a traditional Chinese medicine composition for regulating and treating yang deficiency constitution, and a preparation and application thereof, wherein the active components of the traditional Chinese medicine composition comprise the following raw material medicines in parts by weight: 50-150 parts of sun-dried ginseng, 70-230 parts of astragalus, 50-150 parts of bighead atractylodes rhizome, 50-150 parts of Chinese yam, 50-150 parts of poria cocos, 50-80 parts of ligusticum wallichii, 50-150 parts of coix seed, 80-120 parts of dogwood, 80-120 parts of semen cuscutae, 80-120 parts of epimedium, 80-120 parts of morinda officinalis, 80-130 parts of wolfberry fruit, 300 parts of radix ophiopogonis, 80-120 parts of divaricate saposhnikovia root, 50-90 parts of dried orange peel, 50-100 parts of liquorice, 50-150 parts of Chinese date, 70-130 parts of hawthorn, 80-120 parts of eupatorium, 80-130 parts of fingered citron, 50-90 parts of dried ginger, 80-120 parts of nutmeg, 80-120 parts of raspberry, 80-120 parts of fructus alpiniae oxyphyllae, 80-120 parts of rice sprout, 180 parts of white paeony. The medicines have the effect of warming yang and tonifying deficiency, and have obvious curative effect on conditioning and treating yang deficiency constitution.

摘要：【中文】本发明公开了一种用于车辆的制动器及车辆，制动器包括：钳架，所述钳架具有旋入侧部和旋出侧部，所述旋入侧部和所述旋出侧部彼此正对的侧面上分别设置有第一滑动槽和第二滑动槽；摩擦片，所述摩擦片可滑动地设置在所述旋入侧部和旋出侧部之间，所述摩擦片的两端分别设置有与所述第一滑动槽配合的第一止抵部和与所述第二滑动槽配合的第二止抵部；其中所述第一滑动槽的侧壁面上还设置有第一开槽，所述第二滑动槽的侧壁面上还设置有第二开槽，所述第一止抵部上设置有与所述第一开槽配合的第一卡爪，所述第二止抵部上设置有与所述第二开槽配合的第二卡爪。根据本发明的制动器的重量轻，拖滞力小，摩擦片不易偏磨。 【EN】The invention discloses a brake for a vehicle and the vehicle, the brake includes: the clamp frame is provided with a screwing-in side part and a screwing-out side part, and a first sliding groove and a second sliding groove are respectively arranged on the side surfaces of the screwing-in side part and the screwing-out side part, which are opposite to each other; the friction plate is arranged between the screwing-in side part and the screwing-out side part in a sliding mode, and a first abutting part matched with the first sliding groove and a second abutting part matched with the second sliding groove are respectively arranged at two ends of the friction plate; the side wall surface of the first sliding groove is further provided with a first open groove, the side wall surface of the second sliding groove is further provided with a second open groove, the first abutting portion is provided with a first clamping jaw matched with the first open groove, and the second abutting portion is provided with a second clamping jaw matched with the second open groove. The brake of the invention has light weight and small drag force, and the friction plate is not easy to be worn eccentrically.