摘要：【中文】本发明涉及大米加工技术领域，具体公开了一种大米加工用除尘装置，包括箱体，箱体的底部对称固接有支撑腿，箱体顶部的一侧固接导通有进料管，箱体右侧的底部固接导通有出料管，还包括去壳机构、传动机构、初步除尘机构和出料机构；去壳机构设于箱体的内部，去壳机构包括第一电动机，第一电动机固接在箱体的顶部；传动机构设于箱体的左侧，传动机构包括固定板，固定板固接在箱体左侧的顶部上；初步除尘机构设于去壳机构的下方；本发明通过初步除尘机构，利用产生的风将加工后大米内的灰尘及稻壳进行初步清理，同时通过水平板和圆盘之间的配合对大米内少量灰尘进行再次处理，提高了除尘效率，增强了除尘效果。 【EN】The invention relates to the technical field of rice processing, and particularly discloses a dust removal device for rice processing, which comprises a box body, a hulling mechanism, a transmission mechanism, a preliminary dust removal mechanism and a discharge mechanism, wherein the bottom of the box body is symmetrically and fixedly connected with supporting legs; the shell removing mechanism is arranged in the box body and comprises a first motor, and the first motor is fixedly connected to the top of the box body; the transmission mechanism is arranged on the left side of the box body and comprises a fixed plate which is fixedly connected to the top of the left side of the box body; the preliminary dust removal mechanism is arranged below the shell removing mechanism; according to the invention, the dust and rice hulls in the processed rice are primarily cleaned by the generated wind through the primary dust removal mechanism, and a small amount of dust in the rice is treated again through the cooperation between the horizontal plate and the disc, so that the dust removal efficiency is improved, and the dust removal effect is enhanced.

摘要：【中文】本发明涉及计算机和移动计算技术领域，具体涉及一种在安卓系统上运行虚拟安卓系统的方法。包括以下步骤：S1、在主安卓系统中安装虚拟安卓系统，基于主安卓系统的linux内核构建虚拟安卓系统运行环境；S2、在主安卓系统上切入虚拟安卓系统，完成虚拟安卓系统的初始化；S3、在虚拟安卓系统内下载、安装并启用安卓应用程序；S4、虚拟安卓系统运行安卓应用程序，并解析安卓应用程序的请求指令；S5、虚拟安卓系统根据解析到的请求指令调用主安卓系统的linux内核和硬件功能单元完成请求指令的相应处理。本发明可以在已有安卓系统中运行虚拟安卓系统来实现系统切换和一机多开的目的，同时有效解决虚拟安卓系统的兼容性、执行效率和安全性问题。 【EN】The invention relates to the technical field of computers and mobile computing, in particular to a method for operating a virtual android system on the android system. The method comprises the following steps: s1, installing a virtual android system in the main android system, and constructing a virtual android system running environment based on a linux kernel of the main android system; s2, switching in a virtual android system on the main android system to complete initialization of the virtual android system; s3, downloading, installing and starting an android application program in the virtual android system; s4, the virtual android system runs the android application program and analyzes a request instruction of the android application program; and S5, calling the linux kernel and the hardware functional unit of the main android system by the virtual android system according to the analyzed request instruction to complete corresponding processing of the request instruction. The invention can run the virtual android system in the existing android system to realize the system switching and the purpose of one machine with multiple switches, and simultaneously effectively solves the problems of compatibility, execution efficiency and safety of the virtual android system.

摘要：【中文】本申请提供了适用作蛋白酶体抑制剂的硼酸酯化合物及其制备方法及用途，该化合物具有如下结构式(I)中，R1、R2取代基为对位的非对称取代基，R1和R2均选自卤素；且当R₁为F时，R₂不为Cl；当R₁为Cl时，R₂不为Br或F，当R₁为Br时，R₂不为Cl；X₁、X₂选自羟基，或X₁、X₂共同形成一个取代或未取代的4‑10元的环，该4‑10元的环含有1‑4个任选自O、N、S的杂原子。本申请的硼酸酯化合物与现有的用作蛋白酶体抑制剂的硼酸酯化合物相比的活性更高。 【EN】The application provides a borate compound suitable for being used as a proteasome inhibitor, a preparation method and application thereof, wherein the compound has the following structureIn the formula (I), R1 and R2 substituents are para-asymmetric substituents, and R1 and R2 are both selected from halogen; and when R is₁When is F, R₂Is not Cl; when R is₁When Cl is present, R₂Not being Br or F, when R₁When is Br, R₂Is not Cl; x₁、X₂Selected from hydroxy, or X₁、X₂Together form a substituted or unsubstituted 4-10 membered ring, the 4-10 membered ring containing 1-4 heteroatoms optionally from O, N, S. The boronic ester compounds of the present application are more active than prior boronic ester compounds useful as proteasome inhibitors.

摘要：【中文】本发明涉及安全防护技术领域，提供一种楼宇建筑用电梯安防系统，包括控制器、人体识别模块、指纹识别模块、IC卡识别模块、人脸识别模块、显示模块和电梯驱动模块，人体识别模块的信号输出端通过导线电性连接在控制器的信号输入端上，指纹识别模块、IC卡识别模块和人脸识别模块的信号输出端各自独立通过导线电性连接在控制器的信号输入端，控制器的信号输出端电性连接有电梯驱动模块，本发明过设置安防系统，使得楼宇办公或者住宅更加安全，不法分子无法在未验证时进入到电梯，大大地提高了楼宇安全，非常适合高层建筑。 【EN】The invention relates to the technical field of safety protection, and provides an elevator security system for a building, which comprises a controller, a human body identification module, a fingerprint identification module, an IC card identification module, a face identification module, a display module and an elevator driving module, wherein the signal output end of the human body identification module is electrically connected to the signal input end of the controller through a wire, the signal output ends of the fingerprint identification module, the IC card identification module and the face identification module are respectively and independently electrically connected to the signal input end of the controller through wires, and the signal output end of the controller is electrically connected with the elevator driving module.

摘要：【中文】本发明提供了一种车辆减速控制方法及整车控制器，所述车辆减速控制方法分析每个时刻获取的前方环境信息中是否存在减速目标集合中的任一减速目标，以判断车辆驾驶员是否存在减速意图；接着，在存在减速意图时通过计算车辆松油门后以车辆车速完全滑行达到目标车速所行驶的第一减速距离，以及以车辆车速完全电机制动达到目标车速所行驶的第二减速距离确定车辆减速行驶时采用的减速模式；最后，根据确定的减速模式和驾驶员接管控制的方式对不同减速阶段的车辆进行减速控制，使得车辆可进行滑行和电机制动回收动作，实现更好的燃油经济性和驾驶安全性。 【EN】The invention provides a vehicle deceleration control method and a vehicle controller, wherein the vehicle deceleration control method analyzes whether any deceleration target in a deceleration target set exists in front environment information acquired at each moment so as to judge whether a vehicle driver has an intention of deceleration; then, when the deceleration intention exists, a first deceleration distance traveled by the vehicle to achieve the target speed after the vehicle is completely slid at the vehicle speed after the throttle is released is calculated, and a second deceleration distance traveled by the vehicle to achieve the target speed through the complete motor braking at the vehicle speed is calculated to determine a deceleration mode adopted when the vehicle decelerates and travels; and finally, performing deceleration control on the vehicle in different deceleration stages according to the determined deceleration mode and the mode of taking over control by the driver, so that the vehicle can perform sliding and motor braking recovery actions, and better fuel economy and driving safety are realized.

摘要：【中文】本发明公开了一种胆囊切口闭合夹，由可降解材料制成，包括相对设置且下端与弹性连接壁连接的第一夹臂和第二夹壁，所述第一夹臂和所述第二夹壁内侧上端可通过卡针和卡槽连接；所述第一夹臂的一侧侧壁上端设有第一条状上侧翼；所述第一夹臂的另一侧侧壁设有第一条状中侧翼；所述第二夹壁上设有与所述第一条状上侧翼和所述第一条状中侧翼相对设置的第二条状上侧翼和第二条状中侧翼。本发明缩短了胆囊切口闭合时间，切口缝合更为整齐，不会引起胆囊局部形态结构的变化，胆囊切口对合整齐，对合的胆囊粘膜损伤小，局部瘢痕形成更小，胆囊切口进行机械化闭合，避免缝合过紧所致胆囊壁缺血坏死，或缝合过松所致胆漏及出血。 【EN】The invention discloses a gallbladder incision closing clip which is made of degradable materials and comprises a first clip arm and a second clip wall which are oppositely arranged, wherein the lower ends of the first clip arm and the second clip wall are connected with an elastic connecting wall; a first strip-shaped upper side wing is arranged at the upper end of the side wall of one side of the first clamping arm; a first strip-shaped middle side wing is arranged on the side wall of the other side of the first clamping arm; and a second strip-shaped upper side wing and a second strip-shaped middle side wing which are opposite to the first strip-shaped upper side wing and the first strip-shaped middle side wing are arranged on the second clamping wall. The invention shortens the closing time of the gallbladder incision, ensures that the incision suture is more orderly without causing the change of the local morphological structure of the gallbladder, ensures that the gallbladder incision is orderly closed, has small damage to the involutive gallbladder mucosa and smaller local scar formation, and ensures that the gallbladder incision is mechanically closed, thereby avoiding the ischemic necrosis of the gallbladder wall caused by over-tight suture or the gallbladder leakage and the hemorrhage caused by over-loose suture.

摘要：【中文】一种模拟油田直驱螺杆泵电机抽油状态的压力试验装置，具体地说，该结构适用于生产厂家在电机转动的情况下，用泥浆水注入电机空心轴内检测密封压力的一种装置。电机按图一所示安装好，拧下放气螺钉19，压力水泵水管接入压力试验堵头3的螺纹接头，启动压力水泵，压力水泵将模拟原油的泥浆水压入电机固定中心管5内，进入电机上腔水满后，放气螺钉19处流出水时，停止打水，将放气螺钉19拧紧，将电机开启，使电机转动，继续打压直至打到预设压力，溢流阀自动打开，关闭压力水泵。电机继续转动，约10分钟，看压力是否降低。如果压力水泵表不动，说明电机在动态下，机械密封动密封和其它静密封都不漏,试验合格。 【EN】A pressure test device for simulating the oil pumping state of a direct-drive screw pump motor in an oil field is particularly suitable for a device for detecting sealing pressure by injecting muddy water into a hollow shaft of the motor by manufacturers under the condition that the motor rotates. The motor is well installed according to a figure I, the air release screw 19 is screwed off, the water pipe of the pressure water pump is connected into the threaded connector of the pressure test plug 3, the pressure water pump is started, muddy water simulating crude oil is pressed into the motor fixing central pipe 5 by the pressure water pump, after the water enters the upper cavity of the motor and is full, the water stops being pumped when the water flows out of the air release screw 19, the air release screw 19 is screwed down, the motor is started, the motor rotates, the pressure continues to be pumped until the preset pressure is reached, the overflow valve is automatically opened, and the pressure water pump is closed. The motor continues to rotate for about 10 minutes to see if the pressure has dropped. If the pressure water pump meter is not moved, the motor is in a dynamic state, the mechanical seal dynamic seal and other static seals are not leaked, and the test is qualified.

摘要：【中文】一种检测汽车动力的永磁发电机机座结构，该结构适用于检测汽车动力设备安装用的永磁发电机机座，机座圆筒3由厚30钢板卷成并焊接，其上两端焊接机座凸台4，焊接两支撑板1，焊接上顶板6，焊接散热筋5，加强筋2，再在散热筋5外包裹一层铁板，形成散热通道，由外风扇吹风散热，两支撑板1下平面和上顶板5上平面有一定的平行度要求，两支撑板1下平面与机座圆筒3中心平行偏移距离有一定要求，电机安装时两支撑板1下方安装测力矩仪器，上顶板6上平面安装测振动仪器，这样方便了安装，又提高了测试精度。 【EN】A permanent magnet generator base structure for detecting automobile power is suitable for detecting a permanent magnet generator base for installing automobile power equipment, a base cylinder 3 is formed by rolling and welding a thick 30 steel plate, base bosses 4 are welded at two ends of the base cylinder, two supporting plates 1 are welded, an upper top plate 6 is welded, radiating ribs 5 and reinforcing ribs 2 are welded, a layer of iron plate is wrapped outside the radiating ribs 5 to form a radiating channel, air is blown by an outer fan to radiate heat, certain parallelism requirements are provided for a lower plane of the two supporting plates 1 and an upper plane of the upper top plate 5, a certain requirement is provided for the parallel offset distance between the lower plane of the two supporting plates 1 and the center of the base cylinder 3, a torque measuring instrument is installed below the two supporting plates 1 when a motor is installed, and a vibration measuring instrument is installed on the upper plane of the upper top plate 6, so that the installation.

摘要：【中文】本发明提供了一种车辆纯电驱动上坡阶段驱动电机温度的控制方法及系统，所述车辆纯电驱动上坡阶段驱动电机温度的控制方法通过对电机当前温度与上坡点的电机目标温度的数值高低判断，在电机当前温度高于所述上坡点的电机目标温度时，根据车辆当前位置、电机当前温度及上坡点的电机目标温度计算得出车辆在达到上坡点之前的各位置电机目标温度；根据车辆在达到上坡点之前的各位置电机目标温度对应控制车辆在上坡点之前的各个位置的电机温度，最终将上坡点的电机温度调节到上坡点的电机目标温度，从而有效避免电机达到其最高温度，需要降功率进而对车辆动力性能造成的影响，提高了车辆电机的寿命及车辆在上坡阶段的动力性能。 【EN】The invention provides a method and a system for controlling the temperature of a driving motor in a pure electric driving uphill stage of a vehicle, wherein the method for controlling the temperature of the driving motor in the pure electric driving uphill stage of the vehicle calculates the target temperature of the motor at each position before the vehicle reaches the uphill point according to the current position of the vehicle, the current temperature of the motor and the target temperature of the motor at the uphill point by judging the values of the current temperature of the motor and the target temperature of the motor at the uphill point; the motor temperature of each position of the vehicle before the uphill point is correspondingly controlled according to the motor target temperature of each position of the vehicle before the vehicle reaches the uphill point, and finally the motor temperature of the uphill point is adjusted to the motor target temperature of the uphill point, so that the influence on the vehicle power performance caused by the fact that the motor reaches the highest temperature and needs to reduce power is effectively avoided, the service life of the vehicle motor is prolonged, and the vehicle power performance in the uphill stage is improved.

摘要：【中文】本发明公开了一种基于有源箝位反激变换器的AC‑DC转换装置，该装置功率级组成部分包括高压整流桥、EMI滤波电路、母线电容、隔离变压器、钳位电容、主功率开关管、钳位管、输出整流管、输出滤波电路；控制级组成部分包括输出检测模块、调制发送模块、隔离模块、接收解调模块、模式控制模块、有源箝位模块。本发明将传统的RCD结构变成了有源箝位结构，能够减少开关损耗，将工作频率提高上去，以减小整块芯片的体积；同时本发明将传统反激变换器的原边功率管、原边控制芯片、隔离器芯片和副边控制芯片全部集成在一起，隔离器模块采用了电容隔离。相比于传统的光耦隔离，本发明具有传输速率快，低功耗，寿命长等特点。 【EN】The invention discloses an AC-DC conversion device based on an active clamping flyback converter, which comprises a power stage component part, a high-voltage rectifier bridge, an EMI filter circuit, a bus capacitor, an isolation transformer, a clamping capacitor, a main power switch tube, a clamping tube, an output rectifier tube and an output filter circuit, wherein the high-voltage rectifier bridge is connected with the EMI filter circuit through the bus capacitor; the control level comprises an output detection module, a modulation and transmission module, an isolation module, a receiving and demodulation module, a mode control module and an active clamping module. The traditional RCD structure is changed into an active clamping structure, so that the switching loss can be reduced, the working frequency is improved, and the size of the whole chip is reduced; meanwhile, the primary power tube, the primary control chip, the isolator chip and the secondary control chip of the traditional flyback converter are all integrated together, and the isolator module adopts capacitance isolation. Compared with the traditional optical coupler isolation, the optical coupler isolation device has the characteristics of high transmission rate, low power consumption, long service life and the like.