摘要：【中文】本发明公开一种基于忆阻的准周期信号产生电路，包括相互并联的第一电感、第一电容、有源二阶忆阻二极管桥，且有源二阶忆阻二极管桥与第一电容同向并联。本发明不但提供了一种拓扑结构最简单的准周期信号产生电路，还能够作为一种稳定性强，混沌特性显著，易物理实现的新型混沌信号发生器。 【EN】The invention discloses a quasi-periodic signal generating circuit based on memristors, which comprises a first inductor, a first capacitor and an active second-order memristor diode bridge which are connected in parallel, wherein the active second-order memristor diode bridge and the first capacitor are connected in parallel in the same direction. The invention not only provides a quasi-periodic signal generating circuit with the simplest topological structure, but also can be used as a novel chaotic signal generator which has strong stability, obvious chaotic characteristic and easy physical realization.

摘要：【中文】本发明提供了一种亚低温眼底保护装置，包括带有绑带的眼罩，所述的眼罩上设置有亚低温保护单元，所述的亚低温保护单元包括眼球贴合膜片，所述的眼球贴合膜片的边缘设置有弹性囊管，处于未充液状态下的弹性囊管紧贴在眼球贴合膜片的边缘两侧；弹性囊管与走液管的一端相连通。本发明的装置通过眼球贴合膜片使得弹性囊管方便置入眼睛内并尽可能地靠近眼底组织，通过向弹性囊管中注入亚低温保护液，能够在更加精准的保护范围内对眼底组织进行亚低温保护。本发明中的亚低温保护液可以循环流动，确保弹性囊管中的亚低温保护液一直保持在亚低温温度范围，能较长时间对眼底组织进行亚低温保护。 【EN】The invention provides a sub-low temperature eyeground protection device, which comprises an eyeshade with a binding band, wherein a sub-low temperature protection unit is arranged on the eyeshade and comprises an eyeball attaching membrane, an elastic sac tube is arranged at the edge of the eyeball attaching membrane, and the elastic sac tube is tightly attached to two sides of the edge of the eyeball attaching membrane in a non-liquid filling state; the elastic bag tube is communicated with one end of the liquid running tube. The device of the invention ensures that the elastic capsule tube is conveniently placed in the eye and is as close to the fundus tissue as possible through the eyeball attaching membrane, and the sub-low temperature protection liquid is injected into the elastic capsule tube, so that the sub-low temperature protection can be carried out on the fundus tissue in a more accurate protection range. The sub-low temperature protection liquid in the invention can circularly flow, so that the sub-low temperature protection liquid in the elastic capsule tube is always kept in a sub-low temperature range, and the sub-low temperature protection can be carried out on the eye fundus tissue for a long time.

摘要：【中文】本发明提供了一种昏迷病人瞳孔观测装置，包括带有绑带的眼罩，所述的眼罩上设置有与患者眼睛位置相对应的一双对光反应监测单元；所述的对光反应监测单元包括固定在眼罩内的基座，基座上固定有支撑筒的一端，支撑筒的另一端伸出至眼罩内表面外，支撑筒的另一端上固结有透明的眼球贴合膜片，基座和眼球贴合膜片之间的支撑筒上套装有润湿海绵，润湿海绵内吸附有润湿液用于保持眼球贴合膜片的润湿；所述的支持筒内的基座上设置有摄像头，支持筒内摄像头周围的基座上设置有能够定时亮灭的对光灯；所述的基座内设置有电源、无线发射模块和定时器。本发明实时将对光反应的结果通过图像的形式采集并传输给远程的医护人员。 【EN】The invention provides a pupil observation device for a coma patient, which comprises an eyeshade with a binding band, wherein a pair of light response monitoring units corresponding to the positions of the eyes of the patient are arranged on the eyeshade; the monitoring unit for the photoreaction comprises a base fixed in an eye patch, one end of a supporting cylinder is fixed on the base, the other end of the supporting cylinder extends out of the inner surface of the eye patch, a transparent eyeball attaching membrane is fixedly connected to the other end of the supporting cylinder, a wetting sponge is sleeved on the supporting cylinder between the base and the eyeball attaching membrane, and wetting liquid is adsorbed in the wetting sponge and used for keeping the eyeball attaching membrane wet; a camera is arranged on the base in the supporting cylinder, and a contra-light lamp capable of being turned on and off at regular time is arranged on the base around the camera in the supporting cylinder; the base is internally provided with a power supply, a wireless transmitting module and a timer. The invention collects the result of the photoreaction in real time in the form of image and transmits the result to remote medical care personnel.

摘要：【中文】本发明提供了一种小鼠眼球花瓣状等分切割装置，包括底座，还包括切刀定位机构、切刀和眼球切割基座；切刀包括刀杆，刀杆的底端设置有定位针头；定位针头上方的刀杆侧壁上开设有四个对称竖向设置的卡槽，每个卡槽中安装有一个刀片，刀片的底端转动式安装在卡槽的底端；刀片的刀刃外露在卡槽外，刀片的刀背嵌入在卡槽中；竖向固定柱上设置有限位块，转动帽转动至与限位块接触的极限位置状态下，定位针头位于定位孔的正上方，四个刀片的位置与四个切割槽一一对应各自位于同一个竖向平面内。本装置专门针对小鼠眼球设计，能够精准地将小鼠眼球切割为花瓣状且底部相连，完全符合后续实验需求，同时大大降低了切割的操作难度。 【EN】The invention provides a petaloid halving cutting device for a mouse eyeball, which comprises a base, a cutter positioning mechanism, a cutter and an eyeball cutting base, wherein the cutter positioning mechanism is arranged on the base; the cutter comprises a cutter bar, and a positioning needle head is arranged at the bottom end of the cutter bar; four symmetrical and vertically arranged clamping grooves are formed in the side wall of the cutter bar above the positioning needle head, a blade is installed in each clamping groove, and the bottom end of each blade is rotatably installed at the bottom end of each clamping groove; the cutting edge of the blade is exposed outside the clamping groove, and the back of the blade is embedded in the clamping groove; a limiting block is arranged on the vertical fixing column, the rotating cap rotates to a limit position state in contact with the limiting block, the positioning needle head is located right above the positioning hole, and the positions of the four blades and the four cutting grooves are in one-to-one correspondence and are located in the same vertical plane respectively. This device is special to mouse eyeball design, can accurately be continuous for petaloid and bottom with mouse eyeball cutting, accords with follow-up experiment demand completely, simultaneously greatly reduced the operation degree of difficulty of cutting.

摘要：【中文】本发明公开了一种问答系统的答案展示方法、装置、存储介质和处理器，包括：根据用户在问答系统中输入的问题，通过意图识别获取问题意图；对所述问题意图进行解析，获得意图层级关系；根据所述意图层级关系，确定答案展示模板；基于所述问题意图和所述答案展示模板，确定问题搜索条件；依据所述问题搜索条件获取答案信息，并将所述答案信息在所述答案展示模板中进行展示。本发明根据不同的意图，在不同数据库中进行数据检索，自定义设置不同问题意图的答案类型，使界面展示数据更加丰富、更加多样化，很大程度的提高了用户体验度。 【EN】The invention discloses an answer display method, device, storage medium and processor of a question-answering system, comprising: according to questions input by a user in a question-answering system, identifying and acquiring question intentions through intentions; analyzing the problem intention to obtain an intention hierarchical relation; determining an answer display template according to the intention hierarchical relationship; determining question search conditions based on the question intentions and the answer presentation template; and acquiring answer information according to the question searching condition, and displaying the answer information in the answer display template. According to the invention, data retrieval is carried out in different databases according to different intentions, answer types of different question intentions are set in a user-defined manner, so that interface display data are richer and more diversified, and the user experience is improved to a great extent.

摘要：【中文】本发明提供了用于激光间质热疗系统的装置及其制造方法，所述用于激光间质热疗系统的装置含有光线转向部，能够实现光线的转向出射，可用于间质热消融治疗，耐高温，成品性质稳定，易储存；本发明还提供了前述用于激光间质热疗系统的装置的制造方法。 【EN】The invention provides a device for a laser interstitial thermotherapy system and a manufacturing method thereof, wherein the device for the laser interstitial thermotherapy system comprises a light steering part, can realize steering and emitting of light, can be used for interstitial thermotherapy treatment, is high-temperature resistant, has stable finished product property and is easy to store; the invention also provides a manufacturing method of the device for the laser interstitial thermotherapy system.

摘要：【中文】本发明提供了一种重氮盐连续生产快速转化的方法，属于化学合成和安全领域。本发明提供了一种可以避免重氮盐危险的新工艺技术，通过将苯胺类化合物盐溶液和亚硝酸钠溶液双滴加到化合物中，依次进行重氮化和后续化学反应，双滴加保证了重氮盐边生成边进行后续化学反应，可以彻底解决重氮盐制作、储存、使用的安全问题，对于重氮化和后续化学反应的收率可以提高，自动化程度高，可以达到消除危险的目的，是重氮化工艺的彻底革命。 【EN】The invention provides a method for continuously producing and quickly converting diazonium salt, belonging to the field of chemical synthesis and safety. The invention provides a new process technology capable of avoiding the danger of diazonium salt, the aniline compound salt solution and the sodium nitrite solution are dripped into the compound, the diazotization and the subsequent chemical reaction are carried out in sequence, the double dripping ensures that the diazonium salt is generated while the subsequent chemical reaction is carried out, the safety problems of the diazotization preparation, the storage and the use can be thoroughly solved, the yield of the diazotization and the subsequent chemical reaction can be improved, the automation degree is high, the purpose of eliminating the danger can be achieved, and the process technology is a thorough revolution of the diazotization process.

摘要：【中文】基于主焦点大视场光电望远镜的空间目标识别方法，涉及星图识别技术领域，解决现有空间目标识别方法在空间目标识别过程中，采用闭环跟踪方式难以应对巨大的实时数据量，难以满足实时性要求，存在闭环跟踪困难，使主视场不能长时间的对空间目标进行观测，无法识别出空间目标等问题，本发明针对主焦点大视场光电望远镜的空间目标识别方法，可以自动高效的识别空间目标，进一步完善和发展目标识别在天体测量领域的能力应用，同时为探索点源目标识别与跟踪技术提供新的思路和理论基础。本发明可用于对长春人卫站40cm精密测量型地基光电望远镜的改造，提高系统的观测自动化程度，实现系统无人值守的观测运行模式。具有重要的实际应用价值。 【EN】The invention discloses a space target identification method based on a primary focus large-view field photoelectric telescope, relates to the technical field of star map identification, and solves the problems that the prior space target identification method is difficult to deal with huge real-time data amount by adopting a closed-loop tracking mode in the space target identification process, difficult to meet the real-time requirement, difficult to track closed loops, incapable of observing a space target for a long time by a primary view field, incapable of identifying the space target and the like. The method can be used for transforming a 40cm precision measurement type foundation photoelectric telescope of a Changchun people station, the observation automation degree of the system is improved, and an unattended observation operation mode of the system is realized. Has important practical application value.

摘要：【中文】一种用于精密跟踪型望远镜的星图识别方法，涉及星图识别技术领域，解决现有星图匹配方法存在匹配速度慢，不适用于大视场以及动态跟踪；以及在较大动态观测范围内存在累积误差等问题，该方法包括首帧识别方法和连续帧刷新方法；本发明的星图识别方法充分考虑到精密跟踪型望远镜的星图识别应用中的准确性和实时性；降低了对误差选取的经验要求；不需要望远镜指向、旋转等先验信息同时相比于传统三角形匹配算法减少了存储空间。为精密跟踪型望远镜提供一种快速、精密、稳定的星图识别，适用于精密跟踪型望远镜的自动目标识别。所述星图识别技术分为两个可以独立运作的算法，以满足不同的应用场合。 【EN】A star map identification method for a precision tracking telescope relates to the technical field of star map identification, and solves the problems that the existing star map matching method is low in matching speed and is not suitable for large-field and dynamic tracking; and the problem of accumulated error in a large dynamic observation range, and the like, wherein the method comprises a first frame identification method and a continuous frame refreshing method; the star map identification method fully considers the accuracy and the real-time performance in the star map identification application of the precision tracking telescope; the experience requirement on error selection is reduced; the method does not need prior information such as telescope pointing, rotation and the like, and simultaneously reduces the storage space compared with the traditional triangle matching algorithm. The method provides fast, precise and stable star map identification for the precise tracking telescope, and is suitable for automatic target identification of the precise tracking telescope. The star map identification technology is divided into two algorithms which can independently operate so as to meet different application occasions.

摘要：【中文】本发明涉及一种基于LED灯的相机对时系统。对时系统包括：LED对时灯面板和控制器；LED对时灯面板包括多个LED灯；控制器的输出端通过控制数据线与多个LED灯的控制端连接；控制器用于产生不同频率的无频闪脉冲信号，并将无频闪脉冲信号通过控制数据线传输至多个LED灯，控制多个LED灯的状态；多个相机同时拍摄LED对时灯面板，用于在图像处理时实现时间校对。本发明通过控制器控制LED对时灯面板显示特定频率的无频闪信号，避免产生忽明忽暗的现象，LED对时灯面板的形状可以灵活设计，使LED对时灯面板尽可能减少相机的视域面积，并且LED对时灯面板的LED灯亮度高，利于相机拍摄到高精度的、高分辨率的信号，从而实现了多相机之间的准确对时。 【EN】The invention relates to a camera time synchronization system based on an LED lamp. The time synchronization system comprises: the LED time setting lamp comprises an LED time setting lamp panel and a controller; the LED time setting lamp panel comprises a plurality of LED lamps; the output end of the controller is connected with the control ends of the LED lamps through a control data line; the controller is used for generating stroboflash-free pulse signals with different frequencies, transmitting the stroboflash-free pulse signals to the plurality of LED lamps through the control data line and controlling the states of the plurality of LED lamps; and the plurality of cameras shoot the LED time-tick lamp panel at the same time and are used for realizing time proofreading during image processing. The controller controls the LED time tick lamp panel to display the non-stroboscopic signal with the specific frequency, so that the phenomenon of flickering is avoided, the shape of the LED time tick lamp panel can be flexibly designed, the view field area of the camera is reduced as much as possible by the LED time tick lamp panel, the LED lamp brightness of the LED time tick lamp panel is high, the camera can shoot high-precision and high-resolution signals, and accurate time tick between multiple cameras is realized.