摘要：【中文】本发明公开了一种智能化牙椅调节系统及其调节方法，包括安全登录认证模块、HIS系统、牙椅信息处理系统、病患信息录入模块、云端存储模块、云端信息检索模块、牙椅信息采集模块、人脸识别模块、显示模块、牙椅信息存储模块、牙椅信息传输模块、牙椅、压力检测模块、温度检测模块和湿度检测模块，所述安全登录认证模块与HIS系统相连接，所述HIS系统与牙椅信息处理系统相连接，所述牙椅信息处理系统分别与病患信息录入模块和牙椅信息存储模块相连接；本发明提供了一种能够自动调节牙椅、适应不同患者、提升患者舒适度及医生方便度的智能化牙椅调节系统，缩短了患者就诊的时间，提高了就诊效率。 【EN】The invention discloses an intelligent dental chair adjusting system and an adjusting method thereof, and the intelligent dental chair adjusting system comprises a safe login authentication module, an HIS system, a dental chair information processing system, a patient information input module, a cloud storage module, a cloud information retrieval module, a dental chair information acquisition module, a face recognition module, a display module, a dental chair information storage module, a dental chair information transmission module, a dental chair, a pressure detection module, a temperature detection module and a humidity detection module, wherein the safe login authentication module is connected with the HIS system, the HIS system is connected with the dental chair information processing system, and the dental chair information processing system is respectively connected with the patient information input module and the dental chair information storage module; the intelligent dental chair adjusting system provided by the invention can automatically adjust dental chairs, is suitable for different patients, and improves the comfort of the patients and the convenience of doctors, so that the time for patients to see a doctor is shortened, and the efficiency of seeing the doctor is improved.

摘要：【中文】一种具有UV固化环保型的热膨胀性微球制备方法及其装置，它涉及膨胀性微球制备领域，本发明采用鼓泡悬浮涂覆UV固化工艺，采用微通道反应器(也可以采用管式反应器)，大幅度提高传热传质和分散效率，采用UV固化，不用加热固化，反应速度快，效率高，节省能耗。本发明制备的微球具有性能稳定，对环境不污染，对制品不污染，不影响固化和成型速度等特点。常压发泡、加压发泡均可，都能发泡均匀并且细孔结构理想。本发明应用于热膨胀性微球制备领域。 【EN】The invention discloses a preparation method of an environment-friendly thermal expansibility microsphere with UV curing and a device thereof, which relate to the field of preparation of the expansibility microsphere. The microsphere prepared by the invention has the characteristics of stable performance, no pollution to the environment, no pollution to products, no influence on curing and forming speed and the like. Foaming under normal pressure and foaming under pressure can be carried out, and the foaming is uniform and the pore structure is ideal. The invention is applied to the field of preparation of thermal expansion microspheres.

摘要：【中文】本发明涉及一种车桥系统和机动车辆。该车桥系统包括平行布置的输入端、输出端、第一副轴和第二副轴，并且还包括：与输入端同旋转轴线地布置的第一齿轮；第一副轴上的与第一齿轮啮合的第二齿轮；第一副轴上的第三齿轮；第二副轴上的与第三齿轮啮合的第四齿轮；第二副轴上的第五齿轮；输出端上的与第五齿轮啮合的第六齿轮；与输入端同旋转轴线地布置的第七齿轮，第一齿轮与第七齿轮能够相对转动；第一副轴上的与第七齿轮啮合的第八齿轮；第二副轴上的与第八齿轮啮合的第九齿轮；和同步机构，其与输入端同旋转轴线地布置并且能够选择性地将输入端与第一齿轮和第七齿轮中的一者抗扭连接。本发明的车桥系统及机动车辆在换挡时能够保持扭矩同向。 【EN】The invention relates to an axle system and a motor vehicle. The axle system includes an input, an output, a first layshaft, and a second layshaft arranged in parallel, and further includes: a first gear disposed coaxially with the input end; a second gear on the first countershaft meshing with the first gear; a third gear on the first countershaft; a fourth gear on the second countershaft meshing with the third gear; a fifth gear on the second countershaft; a sixth gear on the output end meshed with the fifth gear; a seventh gear disposed coaxially with the input end, the first gear and the seventh gear being capable of relative rotation; an eighth gear on the first countershaft meshing with the seventh gear; a ninth gear on the second countershaft meshing with the eighth gear; and a synchronizing mechanism arranged with the input end on the same rotational axis and capable of selectively connecting the input end in a torque-proof manner with one of the first and seventh gears. The axle system and the motor vehicle can keep the same torque direction when in gear shifting.

摘要：【中文】本发明公开了一种电机定转子冲片，包括定子冲片和转子冲片；所述定子冲片的中心设有转子安装孔，转子安装孔的周围均布绕线槽；所述转子冲片的中心设有轴孔，轴孔的外围设有一圈配重块安装槽；转子冲片的外围均布有多个等腰三角形的棱柱，相邻棱柱之间形成用于安装磁钢的燕尾槽，所述棱柱的中心开设销孔，且该销孔位于棱柱底边一侧开有槽口，当磁钢安装于燕尾槽内，将销钉插入销孔中，使棱柱底面由槽口向两侧张开，夹紧固定磁钢。 【EN】The invention discloses a motor stator and rotor punching sheet, which comprises a stator punching sheet and a rotor punching sheet, wherein the stator punching sheet comprises a stator core and a rotor core; a rotor mounting hole is formed in the center of the stator punching sheet, and winding slots are uniformly distributed around the rotor mounting hole; the center of the rotor punching sheet is provided with a shaft hole, and the periphery of the shaft hole is provided with a circle of counterweight block mounting grooves; the rotor punching sheet is characterized in that a plurality of isosceles triangle prisms are uniformly distributed on the periphery of the rotor punching sheet, a dovetail groove for mounting magnetic steel is formed between every two adjacent prisms, a pin hole is formed in the center of each prism, a notch is formed in one side, located at the bottom edge of each prism, of each pin hole, when the magnetic steel is mounted in the dovetail groove, pins are inserted into the pin holes, the bottom surfaces of the prisms are opened from the notches to the two sides, and the magnetic steel is clamped and.

摘要：【中文】本发明涉及一种自适应学习率计算方法，包括以下步骤：步骤S1：基于初始批处理数量和初始最优网络参数组合，得到二次批处理数量；步骤S2：基于二次批处理数量，得到当前的最优网络参数组合；步骤S3：基于当前的最优网络参数组合、当前的损失函数和训练数据量，得到当前的批处理数量；步骤S4：基于当前的批处理数量，得到当前的学习率；步骤S5：当前的批处理数量代替二次批处理数量，重复步骤S2‑步骤S5，直至训练模型权重收敛。与现有技术相比，避免产生劣质训练模型权重，保证所生成的训练模型权重是最优的，在围棋对弈时增加棋力，减少训练模型权重训练时间和GPU等硬件的超能损耗。 【EN】The invention relates to a self-adaptive learning rate calculation method, which comprises the following steps: step S1: obtaining secondary batch processing quantity based on the initial batch processing quantity and the initial optimal network parameter combination; step S2: obtaining the current optimal network parameter combination based on the secondary batch processing quantity; step S3: obtaining the current batch processing quantity based on the current optimal network parameter combination, the current loss function and the training data volume; step S4: obtaining a current learning rate based on the current batch processing quantity; step S5: and (4) replacing the secondary batch processing quantity with the current batch processing quantity, and repeating the steps S2-S5 until the weight of the training model is converged. Compared with the prior art, inferior training model weight is avoided, the generated training model weight is guaranteed to be optimal, chess force is increased when the go is played, and training time of the training model weight and the super-energy loss of hardware such as a GPU are reduced.

摘要：【中文】本发明涉及一种日志模式提取及匹配方法，包括以下步骤：步骤S1：清洗历史日志数据，得到清洗后历史日志数据；步骤S2：对清洗后历史日志数据进行预处理，得到预处理后历史日志数据；步骤S3：基于预处理后历史日志数据，得到历史词向量；步骤S4：将历史词向量输入孪生LSTM网络，提取日志模式；步骤S5：基于待匹配日志数据、日志模式和孪生LSTM网络，进行待匹配日志数据的日志模式匹配。与现有技术相比，减少了日志分析的数据量，提高日志模式提取效率，提高了日志模式匹配效率，有效提高日志模式提取结果的可靠性和日志模式匹配结果的可靠性。 【EN】The invention relates to a log pattern extraction and matching method, which comprises the following steps: step S1: cleaning the historical log data to obtain cleaned historical log data; step S2: preprocessing the washed historical log data to obtain preprocessed historical log data; step S3: obtaining a historical word vector based on the preprocessed historical log data; step S4: inputting the historical word vector into a twin LSTM network, and extracting a log mode; step S5: and performing log mode matching on the log data to be matched based on the log data to be matched, the log mode and the twin LSTM network. Compared with the prior art, the method has the advantages that the data volume of log analysis is reduced, the log pattern extraction efficiency is improved, the log pattern matching efficiency is improved, and the reliability of the log pattern extraction result and the reliability of the log pattern matching result are effectively improved.

摘要：【中文】本发明公开了一种电机后盖，所述后盖主体的端面中心设有用于安装转子轴承的轴承室，轴承室的外部周向设有三个电机定子三相线出线孔，每个电机定子三相线出线孔的附近配设有一个接线柱孔，所述接线柱孔内安装相线接线柱，用于连接电机定子三相线和电机引出线，所述轴承室的附近还开设有传感器安装槽；所述后盖主体的侧壁开设有电机引出线孔和传感器引出线孔，电机引出线和传感器引出线从电机引出线孔和传感器引出线孔引出，并用电缆防水固定头固定；所述后盖主体设有防尘盖连接法兰，用于连接防尘盖；后盖主体的外周设有能够与电机主体连接的电机连接法兰。 【EN】The invention discloses a rear cover of a motor, wherein a bearing chamber for mounting a rotor bearing is arranged in the center of the end surface of a main body of the rear cover, three motor stator three-phase line outlet holes are circumferentially arranged outside the bearing chamber, a wiring column hole is arranged near each motor stator three-phase line outlet hole, a phase line wiring column is arranged in each wiring column hole and used for connecting a motor stator three-phase line and a motor outgoing line, and a sensor mounting groove is also arranged near the bearing chamber; the side wall of the rear cover main body is provided with a motor outgoing line hole and a sensor outgoing line hole, and the motor outgoing line and the sensor outgoing line are led out from the motor outgoing line hole and the sensor outgoing line hole and are fixed by a cable waterproof fixing head; the rear cover main body is provided with a dustproof cover connecting flange for connecting a dustproof cover; the periphery of back lid main part is equipped with the motor flange that can be connected with motor main part.

摘要：【中文】一种具有梭形形貌的聚吡咯/铁镍氢氧化物复合中空材料、制备方法及其在催化电解水产氧中的应用，属于催化电解水产氧技术领域。首先是制备含有铁镍离子的具有梭形形貌的金属有机框架材料MIL‑88(FeNi)，然后与吡咯单体在水中反应生成梭形聚吡咯/铁镍氢氧化物复合中空材料。在电催化分解水产氧性能测试中，该聚合物复合材料不需要高温后处理，可直接与商业化的泡沫镍复合后，作为阳极的电极材料，表现出了优异的电催化活性与稳定性，而且在较高的电流密度下仍可保持较长的寿命。因此，梭形聚吡咯/铁镍氢氧化物复合中空材料作为电催化分解水产氧的电极材料具有非常好的应用前景。 【EN】A polypyrrole/iron-nickel hydroxide composite hollow material with a fusiform shape, a preparation method and application thereof in catalyzing electrolysis of water to produce oxygen belong to the technical field of catalyzing electrolysis of water to produce oxygen. Firstly, preparing a metal organic framework material MIL-88(FeNi) containing iron-nickel ions and having a fusiform shape, and then reacting the metal organic framework material MIL-88(FeNi) with pyrrole monomers in water to generate the fusiform polypyrrole/iron-nickel hydroxide composite hollow material. In the performance test of oxygen generated by electrocatalytic decomposition of water, the polymer composite material does not need high-temperature post-treatment, can be directly compounded with commercial foam nickel to be used as an electrode material of an anode, shows excellent electrocatalytic activity and stability, and can still keep longer service life under higher current density. Therefore, the fusiform polypyrrole/iron-nickel hydroxide composite hollow material has a very good application prospect as an electrode material for producing oxygen by electrocatalytic decomposition of water.

摘要：【中文】本发明涉及金融科技技术领域，公开了一种纵向联邦学习优化方法、装置、设备和存储介质，该方法包括：获取数据在主参与者中的加密数值集合，基于预设判定条件获取新数据在主参与者中的新加密数值集合；将加密数值集合和新加密数值集合作为目标数值集合发送至副参与者，以获取副参与者基于目标数值集合反馈的中间结果值；根据中间结果值计算主参与者中的主加密数据，并将所述主加密数据发送至协调者；接收所述协调者反馈的目标主梯度值，基于所述目标主梯度值更新所述主参与者中的本地模型参数，并继续执行所述获取数据在主参与者中的加密数值集合的步骤，直至所述协调者对应的纵向逻辑回归模型收敛。本发明降低了进行纵向联邦学习的通信量。 【EN】The invention relates to the technical field of financial science and technology, and discloses a longitudinal federal learning optimization method, a device, equipment and a storage medium, wherein the method comprises the following steps: acquiring an encryption value set of data in a main participant, and acquiring a new encryption value set of new data in the main participant based on a preset judgment condition; taking the encrypted numerical value set and the new encrypted numerical value set as target numerical value sets and sending the target numerical value sets to the auxiliary participants to obtain intermediate result values fed back by the auxiliary participants based on the target numerical value sets; calculating main encrypted data in a main participant according to the intermediate result value, and sending the main encrypted data to a coordinator; and receiving a target main gradient value fed back by the coordinator, updating local model parameters in the main participants based on the target main gradient value, and continuing to execute the step of acquiring the encrypted value set of the data in the main participants until the longitudinal logistic regression model corresponding to the coordinator converges. The invention reduces the communication traffic for longitudinal federal learning.

摘要：【中文】本发明涉及金融科技技术领域，并公开了一种纵向联邦学习优化方法、装置、设备和存储介质，该方法包括：副参与者获取主参与者发送的具有线性回归值的加密数值集合，并根据加密数值集合计算副加密数据；将副加密数据发送至协调者，其中，所述协调者用于响应于纵向联邦模型未收敛，根据副加密数据更新协调者中的二阶导数矩阵，并根据更新后的二阶导数矩阵计算目标副梯度值；接收协调者基于副加密数据发送的目标副梯度值，基于目标副梯度值更新副参与者中的本地模型参数，并继续执行副参与者获取主参与者发送的具有线性回归值的加密数值集合的步骤，直至所述协调者对应的纵向联邦模型收敛。本发明降低了纵向联邦学习时的学习时间。 【EN】The invention relates to the technical field of financial science and technology, and discloses a longitudinal federal learning optimization method, a device, equipment and a storage medium, wherein the method comprises the following steps: the method comprises the steps that an auxiliary participant obtains an encryption numerical value set with a linear regression value sent by a main participant, and auxiliary encryption data are calculated according to the encryption numerical value set; sending the secondary encrypted data to a coordinator, wherein the coordinator is used for responding to the fact that the longitudinal federated model does not converge, updating a second-order derivative matrix in the coordinator according to the secondary encrypted data, and calculating a target secondary gradient value according to the updated second-order derivative matrix; and receiving a target auxiliary gradient value sent by the coordinator based on the auxiliary encrypted data, updating local model parameters in the auxiliary participants based on the target auxiliary gradient value, and continuously executing the step of the auxiliary participants obtaining the encryption value set with the linear regression value sent by the main participants until the longitudinal federated model corresponding to the coordinator is converged. The invention reduces the learning time in the longitudinal federal learning.