摘要：【中文】本发明属于神经网络安全技术领域，具体为视频分析神经网络模型的后门攻击方法。本发明针对视频的高样本维度、高帧分辨率、稀疏数据集等更加严苛的后门攻击实施环境，使用视频后门污染样本构建框架，对视频分析神经网络模型进行后门攻击；视频后门污染样本构建框架包括三个部分：任务导向的模型高敏感度视频后门模式生成算法、特征模糊的模型低敏感度对抗噪声视频样本生成算法、污染样本生成与攻击算法；本发明从后门模式与原始样本两个方面引入梯度信息来建立攻击目标值与后门模式之间的关联。本发明方法具有攻击成功率高、隐秘性高、鲁棒性好、扩展性佳等优点，在视频分析神经网络模型中具有非常好的泛化性。 【EN】The invention belongs to the technical field of neural network security, and particularly relates to a backdoor attack method of a video analysis neural network model. Aiming at harsher backdoor attack implementation environments such as high sample dimensionality, high frame resolution and sparse data sets of a video, a frame is constructed by using a video backdoor pollution sample, and a video analysis neural network model is subjected to backdoor attack; the video back door pollution sample construction framework comprises three parts: a task-oriented model high-sensitivity video back door mode generation algorithm, a characteristic-fuzzy model low-sensitivity anti-noise video sample generation algorithm and a pollution sample generation and attack algorithm; the invention introduces gradient information from two aspects of the back door mode and the original sample to establish the correlation between the attack target value and the back door mode. The method has the advantages of high attack success rate, high secrecy, good robustness, good expansibility and the like, and has very good generalization in a video analysis neural network model.

摘要：【中文】本发明提供一种中医负氧离子理疗箱，包括电源插座、红外发射灯、导气管、电压表、喷气手环、喷气花洒、电源按钮、电源指示灯以及功率调节器，理疗箱主体前端面装配有电源插座，理疗箱主体内部左侧安装有红外发射灯，负氧离子发生器右侧连接有功率调节器，功率调节器右侧连接有电源指示灯，电源指示灯右侧装配有电源按钮，负氧离子发生器右侧连接有电压表，负氧离子发生器上端面连接有导气管，导气管右侧连接有喷气手环，导气管右侧连接有喷气花洒，该设计解决了原有中医理疗过程中负氧离子理疗效果不佳的问题，本发明结构合理，便于调节负氧离子箱的使用效果，提高理疗效果。 【EN】The invention provides a traditional Chinese medicine negative oxygen ion physiotherapy box which comprises a power socket, an infrared emission lamp, an air guide tube, a voltmeter, an air injection bracelet, an air injection shower head, a power button, a power indicator lamp and a power regulator, wherein the power socket is assembled on the front end surface of a physiotherapy box main body, the infrared emission lamp is installed on the left side inside the physiotherapy box main body, the power regulator is connected on the right side of the negative oxygen ion generator, the power indicator lamp is connected on the right side of the power regulator, the power button is assembled on the right side of the power indicator lamp, the voltmeter is connected on the right side of the negative oxygen ion generator, the air guide tube is connected on the upper end surface of the negative oxygen ion generator, the air injection bracelet is connected on the right side of the air guide tube, and the air injection shower head is connected on the right side of the air guide tube. Improving the physical therapy effect.

摘要：【中文】一种振动转动综合试验装置，其特征在于：包括两试验轴承座（1）、一传动轴（2）、两振动台（3）、两传振解耦机构（4）、一扭矩传递柔性件（5）以及一电机（6）；所述两试验轴承座（1）同轴线设置，所述传动轴（2）贯穿设于该两试验轴承座（1）内，传动轴（2）和试验轴承座（1）之间供设置待试验的轴承（10）；所述传动轴（2）的一端经所述扭矩传递柔性件（5）与所述电机（6）的输出轴连接；所述两试验轴承座（1）下各对应设置一所述振动台（3），振动台（3）的振动方向为沿垂线方向，振动台（3）的振动输出端与对应的试验轴承座（1）间经所述传振解耦机构（4）连接；并且，所述传动轴（2）上还设有两预紧装置（7）。 【EN】The utility model provides a vibration rotation combined test device which characterized in that: the device comprises two test bearing seats (1), a transmission shaft (2), two vibration tables (3), two vibration transmission decoupling mechanisms (4), a torque transmission flexible piece (5) and a motor (6); the two test bearing seats (1) are coaxially arranged, the transmission shaft (2) penetrates through the two test bearing seats (1), and a bearing (10) to be tested is arranged between the transmission shaft (2) and the test bearing seats (1); one end of the transmission shaft (2) is connected with an output shaft of the motor (6) through the torque transmission flexible piece (5); the vibration table (3) is correspondingly arranged below the two test bearing seats (1), the vibration direction of the vibration table (3) is along the vertical line direction, and the vibration output end of the vibration table (3) is connected with the corresponding test bearing seat (1) through the vibration transmission decoupling mechanism (4); and two pre-tightening devices (7) are also arranged on the transmission shaft (2).

摘要：【中文】本发明提供一种根骶治疗装置，包括一种根骶治疗装置，包括盖板、活动架、机壳主体、负氧离子发生器、红外线感应器、放射头、变压器、时间继电器、警报器、控制器以及安装隔板，机壳主体后端面上侧连接有盖板，机壳主体与盖板连接处安装有活动架，机壳主体内部下侧安装有控制器，控制器右侧安装有时间继电器，时间继电器上端面左侧安装有警报器，警报器右侧安装有变压器，控制器上端面安装有安装隔板，安装隔板上端面安装有负氧离子发生器，负氧离子发生器内部中间位置安装有放射头，放射头右侧安装有红外线感应器，该设计解决了原有根骶治疗效果不好的问题，本发明结构合理，便于组合安装，治疗效果好。 【EN】The invention provides a sacrum treatment device, which comprises a sacrum treatment device, a cover plate, a movable frame, a machine shell main body, a negative oxygen ion generator, an infrared sensor, a radiation head, a transformer, a time relay, an alarm, a controller and an installation clapboard, wherein the cover plate is connected with the upper side of the rear end face of the machine shell main body, the movable frame is installed at the joint of the machine shell main body and the cover plate, the controller is installed at the lower side in the machine shell main body, the time relay is installed at the right side of the controller, the alarm is installed at the left side of the upper end face of the time relay, the transformer is installed at the right side of the alarm, the installation clapboard is installed at the upper end face of the controller, the negative oxygen ion generator is installed at the middle position in the negative oxygen ion generator, the infrared sensor is installed at the right side of the radiation head, and, the invention has reasonable structure, convenient combination and installation and good treatment effect.

摘要：【中文】本发明提供一种疏通效果好负离子发生器，包括底板、柔性气管、信号线、扣板、握持座、负离子发生头、橡胶手环以及电源插口，防护壳体左右端面对称安装有扣板，防护壳体下端面安装有底板，防护壳体上端面左侧放置有橡胶手环，橡胶手环环形侧面右侧连接有信号线，防护壳体上端面右侧放置有握持座，握持座后端面连接有柔性气管，握持内部前侧安装有负离子发生头，防护壳体左端面下侧安装有电源插口，该设计解决了原有毛细血管疏通方式不方便使用，疏通效果欠佳的问题，本发明结构合理，方便对毛细血管进行疏通，便于使用，实用性强。 【EN】The invention provides an anion generator with a good dredging effect, which comprises a bottom plate, a flexible air pipe, signal wires, a buckle plate, a holding seat, an anion generating head, a rubber bracelet and a power socket, wherein the buckle plate is symmetrically arranged on the left end surface and the right end surface of a protective shell, the bottom plate is arranged on the lower end surface of the protective shell, the rubber bracelet is arranged on the left side of the upper end surface of the protective shell, the signal wires are connected to the right side of the annular side surface of the rubber bracelet, the holding seat is arranged on the right side of the upper end surface of the protective shell, the flexible air pipe is connected to the rear end surface of the holding seat, the anion generating head is arranged on the front side inside the holding seat, and the power socket is arranged on the lower side of the left end surface of the protective shell.

摘要：【中文】本发明提供一种负氧离子发生器，包括发生器机体、滤网、控制按钮、进气风扇、发生仓、导流风扇、高压放电模块、震荡模块、升压驱动模块以及定时模块，发生器机体前端面下侧安装有滤网，发生器机体上端面安装有控制按钮，滤网后侧安装有进气风扇，进气风扇后侧安装有导流风扇，导流风扇后侧开设有发生仓，发生仓上侧安装有定时模块，定时模块输出端与升压驱动模块输入端相连接，升压驱动模块输出端与震荡模块输入端相连接，升压驱动模块输出端与高压放电模块输入端相连接，该设计解决了原有负氧离子不便于进行治疗的问题，本发明结构合理，便于组合安装，辅助治疗效果好。 【EN】The invention provides a negative oxygen ion generator, which comprises a generator body, a filter screen, a control button, an air inlet fan, a generating bin, a flow guide fan, a high-voltage discharge module, an oscillation module, a boosting driving module and a timing module, wherein the filter screen is arranged on the lower side of the front end surface of the generator body, the control button is arranged on the upper end surface of the generator body, the air inlet fan is arranged on the rear side of the filter screen, the flow guide fan is arranged on the rear side of the air inlet fan, the generating bin is arranged on the rear side of the flow guide fan, the timing module is arranged on the upper side of the generating bin, the output end of the timing module is connected with the input end of the boosting driving module, the output end of the boosting driving module is connected with the input end of the oscillation module, and the output end of the boosting driving module, the adjuvant therapy effect is good.

摘要：【中文】本发明公开了血管生成素样蛋白7在心力衰竭预后评估中的应用，利用酶联免疫吸附测定法检测心力衰竭患者的血清样本时，当样本中血管生成素样蛋白7的含量大于等于869pg/mL时，患者大概率预后不良，即大概率会发生30天死亡和90天死亡事件。本发明利用血管生成素样蛋白7作为心力衰竭预后评估的标志物，可以通过检测血清中ANGPTL7的浓度来判断心力衰竭患者的预后情况。利用此标志物对于心力衰竭患者的预后情况进行预测，简单易行，结果准确，对临床治疗方案有的指导作用，有很好的应用前进和价值，值得大力推广和保护。 【EN】The invention discloses an application of angiopoietin-like protein 7 in heart failure prognosis evaluation, when an enzyme-linked immunosorbent assay is used for detecting a serum sample of a heart failure patient, when the content of the angiopoietin-like protein 7 in the sample is greater than or equal to 869pg/mL, the patient has poor prognosis probably, namely the patient can die 30 days and die 90 days. The invention utilizes angiopoietin-like protein 7 as a marker for heart failure prognosis evaluation, and can judge the prognosis condition of a heart failure patient by detecting the concentration of ANGPTL7 in serum. The marker is used for predicting the prognosis of the heart failure patient, is simple and easy to implement, has accurate result, has guiding effect on clinical treatment schemes, has good application progress and value, and is worthy of vigorous popularization and protection.

摘要：【中文】一种动圈复合冷却结构，包括风道（1）以及冷却风机，所述风道（1）经过动圈绕组（3），所述风道（1）的出风口（4）设于台体底部，并接所述冷却风机；其特征在于：还包括若干喷嘴（5），这些喷嘴（5）朝向动圈绕组（3）的内侧表面或/和外侧表面布置，这些喷嘴（5）经水管接高压水源，以此工作时以水雾喷洒动圈绕组（3）表面。本发明在强制风冷的基础上，增设了对动圈绕组的喷雾冷却，大大提高了动圈的冷却效率，提高动圈的稳定性，而且结构简洁易操作。 【EN】A moving coil composite cooling structure comprises an air duct (1) and a cooling fan, wherein the air duct (1) passes through a moving coil winding (3), an air outlet (4) of the air duct (1) is arranged at the bottom of a platform body and is connected with the cooling fan in parallel; the method is characterized in that: the water spraying device also comprises a plurality of nozzles (5), wherein the nozzles (5) are arranged towards the inner side surface or/and the outer side surface of the moving coil winding (3), and the nozzles (5) are connected with a high-pressure water source through water pipes so as to spray water mist on the surface of the moving coil winding (3) during operation. On the basis of forced air cooling, the invention is additionally provided with spray cooling on the moving coil winding, thereby greatly improving the cooling efficiency of the moving coil and the stability of the moving coil, and the structure is simple and easy to operate.

摘要：【中文】本发明提供一种空间负氧离子接收系统，包括支撑腿、底板、靠板、控制按钮、安装板、强力双面胶、负离子发生器、密封座、小风机、吹风板、连接管以及支撑柱，底板上端面安装有支撑腿，底板下端面安装有靠板，底板上端面安装有安装板，安装板上端面安装有密封座，密封座上端面安装有负离子发生器，负离子发生器与密封座连接处粘接有强力双面胶，强力双面胶上端面安装有小风机，小风机上端面安装有连接管，连接管上端面安装有吹风板，吹风板与密封座连接处安装有支撑柱，该设计解决了原有产生负氧离子的座椅使用效果不佳的问题，本发明结构合理，便于组合安装，空气净化效果好。 【EN】The invention provides a space negative oxygen ion receiving system, which comprises supporting legs, a bottom plate, a backup plate, a control button, a mounting plate, a strong double-sided adhesive tape, an anion generator, a seal seat, a small fan, a blowing plate, a connecting pipe and a supporting column, wherein the supporting legs are arranged on the upper end surface of the bottom plate, the backup plate is arranged on the lower end surface of the bottom plate, the mounting plate is arranged on the upper end surface of the bottom plate, the seal seat is arranged on the upper end surface of the mounting plate, the anion generator is arranged on the upper end surface of the seal seat, the strong double-sided adhesive tape is bonded at the joint of the anion generator and the seal seat, the small fan is arranged on the strong double-sided adhesive tape, the connecting pipe is arranged on the upper end surface of the small fan, the blowing plate is arranged on the upper end surface of the connecting pipe, and the supporting column is, the air purification effect is good.

摘要：【中文】本发明提供一种便于组装的心肺调理器，包括头盔主体、防护罩、功率调节器、连接电线、高压包、电路板、发射管、连接头、控制开关、负离子发射头以及静电回收器，头盔主体左侧安装有防护罩，头盔主体上侧安装有功率调节器，功率调节器左侧安装有高压包，高压包前侧安装有电路板，高压包与功率调节器连接处安装有连接电线，高压包左侧安装有发射管，头盔主体左侧安装有连接头，连接头右侧安装有负离子发射头，负离子发射头下侧安装有静电回收器，头盔主体前侧安装有控制开关，该设计解决了原有一种便于组装的心肺调理器使用效果不好的问题，本发明结构合理，便于组合安装，使用效果好，实用性强。 【EN】The invention provides a conveniently assembled cardiopulmonary conditioner, which comprises a helmet main body, a protective cover, a power regulator, a connecting wire, a high-voltage bag, a circuit board, an emission tube, a connector, a control switch, a negative ion emission head and a static electricity recoverer, wherein the protective cover is arranged on the left side of the helmet main body, the power regulator is arranged on the upper side of the helmet main body, the high-voltage bag is arranged on the left side of the power regulator, the circuit board is arranged on the front side of the high-voltage bag, the connecting wire is arranged at the joint of the high-voltage bag and the power regulator, the emission tube is arranged on the left side of the high-voltage bag, the connector is arranged on the left side of the helmet main body, the negative ion emission head is arranged on the right side of the connector, the static electricity recoverer is arranged on the lower, convenient to assemble and install, good in use effect and strong in practicability.