baber/WOPTO huggingface dataset:
Patent WO-2021238603-A1 (WO)
Title: Micro-perturbation cutting, stirring and grouting system
Inventor: NIU YONGBO
IPC: E02D15/02
Filed: 2021-05-07
Abstract: Disclosed is a micro-perturbation cutting, stirring and grouting system, comprising a slurry reservoir, a grouting pump and a cutting, grouting and stirring assembly that are in communication by pipelines in sequence, wherein the cutting, grouting and stirring assembly comprises: a drill pipe, wherein the upper end of the drill pipe is connected to an output pipeline of the grouting pump by means of a flow deflector; a cutting and stirring drill bit connected to the lower end of the drill pipe; a stirring drill, comprising a machine body and a column connected to the machine body; and a power head slidably connected to the column of the stirring drill, wherein the power head is provided with a drill pipe holding device; and the flow deflector, the drill pipe and the cutting and stirring drill bit are all internally provided with spray channels in communication. The system is characterized in that: the drill pipe comprises an inner hexagonal connection end at the lower end, a drill pipe spray channel, a drill pipe shaft, and an outer hexagonal connection end at the upper end, wherein the inner hexagonal connection end at the lower end is connected to the cutting and stirring drill bit, the outer hexagonal connection end at the upper end is connected to the flow deflector, the drill pipe spray channel is in communication with the flow deflector by means of a pipeline, and the surface of the drill pipe shaft comprises at least two evenly arranged planes.
Patent WO-2021228007-A1 (WO)
Title: Cefoperazone magnesium compound, preparation method therefor and application thereof
Inventor: LIU CUIZHE
IPC: A61P29/00
Filed: 2021-05-10
Abstract: The present invention relates to a cefoperazone magnesium compound, a preparation method therefor and an application thereof. A synergistic effect can be achieved by combining cefoperazone with magnesium; cefoperazone can inhibit the synthesis of pathogenic bacterium cell walls, has a strong effect on gram-negative bacteria, and significantly inhibits the synthesis of bacterial cell walls after being combined with magnesium elements; the use effect is remarkably enhanced. In the present invention, the cefoperazone magnesium compound is generated by reacting cefoperazone acid with magnesium ions, thereby improving the stability of a cefoperazone drug, and also providing a choice for patients who are clinically unsuitable for sodium salt. The cefoperazone magnesium compound in the present invention is a magnesium-containing antibiotic, has an antibacterial treatment effect and a magnesium supplement effect, has benefits to some inflammations, and has a synergistic effect. The preparation method for the cefoperazone magnesium is simple to operate, does not use organic solvents, does not generate toxic and harmful substances, has high product purity and is convenient for industrial production.
Patent WO-2021238647-A1 (WO)
Inventor: SONG NA
IPC: H01M50/249
Filed: 2021-05-12
Abstract: 一种电池包壳体(10)具有托盘(110)、中间梁(120)、盖板(130)和安装件。托盘(110)具有底板(1101)和多个边梁并形成收容电池单元(20)的收容空间，收容空间一侧开放，盖板(130)用于封闭收容空间的开放侧。多个边梁包括相对的两第一边梁(1102)，中间梁(120)在收容空间内且沿其长度方向的两端分别与两第一边梁(1102)设有预定间距或接触。
Patent WO-2022213447-A1 (WO)
Title: Preparation method for vidarabine monophosphate freeze-dried powder injection
Inventor: Wang Shou Chun
IPC: A61P31/20
Filed: 2021-05-12
Abstract: The present invention relates to the technical field of drug preparation, and provides a preparation method of a vidarabine monophosphate freeze-dried powder injection, comprising: taking water for injection, adjusting the pH value thereof to 8.0-8.5, adding vidarabine monophosphate for dissolving, then performing decolorization, sterile filtration, and subpackaging, and subjecting the obtained feed liquid to pre-freezing, to sublimation drying four times and to desorption drying three times, so as to obtain a vidarabine monophosphate freeze-dried powder injection. According the present invention, by adjusting the pH value, the hydrolysis reaction of vidarabine monophosphate is reduced, and the impurity content of the finished product is reduced; the settings of technological parameters in the sublimation drying process and the desorption drying process avoid solute migration in liquid medicine, and ensure the fullness and looseness of the finished product, so that the surface of the finished product is smoother. The preparation method provided by the present invention can effectively improve the drug stability, appearance shape and looseness of the finished product.
Patent WO-2021233199-A1 (WO)
Title: Search recommendation model training method, and search result sorting method and device
Inventor: CAI GUOHAO
IPC: G06F16/9535
Filed: 2021-05-13
Abstract: A search recommendation model training method, and a search result sorting method and device. The training method comprises: obtaining a training sample set, which comprises a sample user behavior group sequence and a sample covering user behavior group sequence; and obtaining an object of a response operation of the sample user subjected to covering processing by using the training sample set as input data, and using the object as a training target to train a search recommendation model to obtain a trained search recommendation model, wherein the search recommendation model is used for, when a target user inputs a query field, predicting a tag corresponding to a candidate recommendation object in the search result corresponding to the query field; the tag is used for denoting the probability that the target user performs a response operation on the candidate recommendation object. The technical solution based on the method can improve the accuracy of the search recommendation model, thereby improving the user experience.
Patent WO-2021233379-A1 (WO)
Inventor: MA RUIFENG
IPC: H04N5/91
Filed: 2021-05-20
Abstract: 本公开提供一种配置视频特效方法、装置、设备及存储介质，属于特效处理技术领域。该方法包括：响应于用户的第一设置操作，在第一特效事件组合中添加第一关联节点；响应于用户的第二设置操作，在第二特效事件组合中添加与第一关联节点相对应的第二关联节点；根据第一特效事件组合和第二特效事件组合，生成视频特效的配置文件；其中，配置文件用于指示在目标视频上展现视频特效；在视频特效的展现过程中，在第一特效事件组合执行至第一关联节点的情况下触发第二特效事件组合以第二关联节点为起点执行。本公开提供的技术方案，使得视频特效的产生更加多样化，有利于拓展视频特效的制作空间。
Patent WO-2022252073-A1 (WO)
Inventor: LI YUNLONG
IPC: G09G3/20
Filed: 2021-05-31
Abstract: 一种行驱动信号增强电路(100)、移位寄存器单元、显示面板，属于显示技术领域。行驱动信号增强电路(100)包括控制单元(110)、反相单元(120)、第一输出单元(130)和第二输出单元(140)。控制单元(110)具有分别加载两个反相的信号的第一外接控制端(IN1)、第二外接控制端(IN2)，输入端与第一电源引线电连接；第一输出单元(130)和第二输出单元(140)均具有两个输入端，两个输入端分别与第一电源引线和第二电源引线电连接；控制单元(110)的输出端与第一输出单元(130)的控制端和/或第二输出单元(140)的控制端电连接；第一输出单元(130)的控制端和第二输出单元(140)的控制端中的一个，通过反相单元(120)与控制单元(110)的输出端电连接。行驱动信号增强电路(100)能够提高扫描信号的驱动能力。
Patent WO-2022100076-A1 (WO)
Inventor: YU DAN
IPC: F26B25/00
Filed: 2021-06-02
Abstract: A dehumidifying and stoving device, and a dehumidifying and stoving method. A housing (1) is provided with a stoving cavity (11), a drying cavity (22), an opening (111) which is in communication with the stoving cavity (11) and allows a damp object to be put into the stoving cavity (11), and a first humidity air outlet (13) and a dry air inlet (12) which are in communication with the stoving cavity (11). The first humidity air outlet (13) and the dry air inlet (12) enable the drying cavity (22) to be in communication with the stoving cavity (11); the drying cavity (22) is internally provided with a compressor air drying device (2) for extracting and dehumidifying humidity air in the stoving cavity (11) so as to generate dry warm air, and discharging the dry warm air; an air inlet (222) of the compressor air drying device (2) is correspondingly in communication with the first humidity air outlet (13), and an air outlet (216) of the compressor air drying device is correspondingly in communication with the dry air inlet (12); a cover plate (5) is arranged at the position of the opening (111) to seal the opening; and the drying cavity (22) is provided with an external air inlet (222) corresponding to the position of the air inlet (12), and a second humidity air outlet (223) away from the external air inlet (222). The dehumidifying and stoving device has high safety, low energy consumption, high stoving speed, and makes little noise when in use.
Patent WO-2022007574-A1 (WO)
Title: Block-based anomaly detection
Inventor: LAKKUNDI ABDUL KAREEM
IPC: G06F11/00
Filed: 2021-06-09
Abstract: A plurality of blocks of a first storage device are monitored. The first storage device is related to a computer system. A subset of blocks of the plurality a compared to a first storage signature of the first storage device. Based on the comparing of the subset of blocks to the first storage signature, a security anomaly is determined on the computer system. In response to the security anomaly, a security action is performed. The security action is related to the computer system.
Patent WO-2022179044-A1 (WO)
Inventor: WEN MING
IPC: B60K26/02
Filed: 2021-07-21
Abstract: 一种踏板的失效处理方法，包括：获取踏板的踏板开度；基于踏板开度满足预设条件，则根据踏板开度调整踏板零点位置的零点开度，其中，预设条件包括以下至少一种：踏板开度先升高至第一开度阈值，再下降至第二开度阈值；踏板开度先下降至第一开度阈值，再上升至第二开度阈值；踏板卡滞；踏板无法归零。该方法根据踏板的不同开度情况重新设定零点开度，使得设定的零点开度能够最大程度贴近踏板实际的零点位置，避免踏板在反复使用后出现角度零点漂移或卡滞的问题，进而保证踏板的开度和动力输出符合驾驶者的预期，保障了车辆行驶安全。还公开了一种踏板的失效处理装置、一种车辆和一种可读存储介质。
Patent WO-2023000296-A1 (WO)
Title: 拒绝接收寻呼消息的控制方法、装置、设备及存储介质
Inventor: FAN JIANGSHENG
IPC: H04W52/02
Filed: 2021-07-23
Abstract: 本申请公开了一种拒绝接收寻呼消息的控制方法、装置、设备及存储介质，涉及通信技术领域。所述方法包括: 接入网设备向终端设备发送寻呼信息，在终端设备决定拒绝接收寻呼消息的情况下，如果终端设备NAS层与AS层处于非空闲态，则将NAS层与AS层RRC状态转换为RRC空闲态并进行NAS状态恢复操作和AS状态恢复操作; 或者，在连接恢复完成消息中添加第一指示信息，第一指示信息用于指示网络设备不用向终端设备发送用户面数据。本申请避免了不被终端设备期望的用户面数据的发送过程，既节约了网络设备的调度资源和能耗，又节约了终端设备的能耗。
Patent WO-2022166136-A1 (WO)
Inventor: ZHOU GUOMIN
IPC: D04H1/4382
Filed: 2021-07-30
Abstract: 一种含PHBV材料抗菌抗病毒防霉涤纶水刺无纺布的制备方法，包括如下步骤：PHBV粒料按一定比例添加到PET里面，纺丝后做成抗菌消臭抗病毒防霉的禾合涤纶短纤；按禾合涤纶纤维和粘胶等纤维按一定混比，喂入梳理机，通过分梳、转移，铺设成网；最后纤维网经过水刺无纺布工艺加工成型。成型的水刺无纺布被赋予纤维非溶出抗菌性能，具有长效抗菌抗病毒功能。该无纺布可广泛应用于各类面料、服装服饰、医疗卫生用品、家纺产品等。
Patent WO-2023010574-A1 (WO)
Inventor: CHIANG SHANGHSUAN
IPC: H01L23/31
Filed: 2021-08-06
Abstract: The embodiments of the present application relate to the technical field of semiconductors, are used for solving the problem of relatively low board-level reliability of a chip packaging structure, and provide a chip packaging structure, and a packaging method therefor and an electronic device therewith. The chip packaging structure comprises: a substrate; a first connecting chip, which is arranged on a first surface of the substrate, wherein an active surface of the first connecting chip faces away from the substrate; a plurality of conductive pillars, which are arranged on the first surface of the substrate and are located at the periphery of the first connecting chip, wherein the conductive pillars are coupled to the substrate in a direct contact manner; a first plastic packaging layer, which is provided on the first surface of the substrate, wherein the first plastic packaging layer wraps side surfaces of the first connecting chip and of the conductive pillars, and the active surface of the first connecting chip and top surfaces of the conductive pillars are exposed; a first chip, which is arranged on the side of the first plastic packaging layer away from the substrate, and is coupled to the conductive pillars and the first connecting chip; and a second chip, which is arranged on the side of the first plastic packaging layer away from the substrate, and is coupled to the conductive pillars and the first connecting chip.
Patent WO-2022042531-A1 (WO)
Title: Ultrasound and microbubble assisted balloon catheter system, and vascular dilation method using same
Inventor: YEH CHIH-KUANG
IPC: A61N7/00
Filed: 2021-08-24
Abstract: An ultrasound and microbubble assisted balloon catheter system (1) and a vascular dilation method using same. The system (1) comprises: a controller (10); a sensor catheter (20); a highly focused ultrasound probe (30), the highly focused ultrasound probe (30) and the sensor catheter (20) being connected to the controller (10); and a balloon catheter (40). The vascular dilation method comprises: providing the sensor catheter (20) to enter a blood vessel, and controlling the highly focused ultrasound probe (30) to focus on a vascular sclerosis site (S310); removing the sensor catheter (20) from the blood vessel, and delivering the balloon catheter (40) into the blood vessel (S320); filling the balloon catheter (40) with microbubbles, and controlling the highly focused ultrasound probe (30) to start working to destroy the point of calcification of the sclerotic blood vessel (S330); and smoothly expanding the balloon catheter (40) at the vascular sclerosis site (S340).
Patent WO-2023004944-A1 (WO)
Inventor: WANG CHUAN
IPC: H04R1/10
Filed: 2021-09-08
Abstract: L'invention concerne un protège-oreilles et un casque d'écoute. Le centre du protège-oreilles (101) de la présente demande comprend un espace de réception (103) pour recevoir l'oreille d'un utilisateur, et le protège-oreilles (101) comprend une partie en saillie (102), la partie en saillie (102) étant située au niveau d'une partie inférieure arrière du protège-oreilles (101), et la partie en saillie (102) étant utilisée pour ajuster la zone de la tête de l'utilisateur derrière le lobe d'oreille. Le casque d'écoute de la présente demande comprend le protège-oreilles (101).
Patent WO-2022062914-A1 (WO)
Inventor: WU PENGFEI
IPC: H01Q1/36
Filed: 2021-09-09
Abstract: 本申请实施例公开了一种天线单元和通讯设备，该天线单元包括：第一辐射体，包括相对的第一端和第二端，第二端或该第一辐射体的中间位置接地；第二辐射体，该第二辐射体包括相对的第三端和第四端，该第四端相对于该第三端，远离该第一端设置，该第二端或该第二辐射体的中间位置接地；馈电单元，该馈电单元用于在该第一辐射体的第一端、第二辐射体的第三端，为该第一辐射体和该第二辐射体馈电；调谐单元，该调谐单元用于选择性将馈电单元与第一辐射体的第一端或第二辐射体的第三端接通以为第一辐射体或第二辐射体馈电；其中，调谐单元仅将馈电单元与第一辐射体接通时，与调谐单元仅将馈电单元与第二辐射体接通时，天线单元的主辐射方向不同。
Patent WO-2022062944-A1 (WO)
Inventor: ZHU BENHU
IPC: C08F2/04
Filed: 2021-09-13
Abstract: 本发明提供了一类超高分子量聚乙烯微粒，微粒粒径小于常规市售的超高分子量聚乙烯，且颗粒堆密度小，具体地，本发明提供了具有如下所示特性的微粒：(a)粘均分子量为150-800万范围；(b)重量比至少85％以上通过100目的网状筛；粒中径(d50)为80μm≤d50≤110μm；(c)粉料堆密度为0.20-0.30g/cm  3 ；(d)骨架碳原子支链含量<1/100,000C。本发明提供的超高分子量聚乙烯微粒适用于生产微孔过滤材料。
Patent WO-2022121436-A1 (WO)
Title: Subtitle adjustment method and display device
Inventor: GAO WENWEN
IPC: H04N21/472
Filed: 2021-09-22
Abstract: A subtitle adjustment method and a display device. When watching a video resource having a subtitle using a display device, if a user finds that a sound does not match the subtitle, the user can input a page display instruction to the display device (200), so that a controller (110) controls a display (260) to display a subtitle adjustment page; after viewing the subtitle adjustment page, the user can input to the display device (200) a subtitle adjustment instruction for selecting a certain time offset; the controller (110) then calculates a target playback progress time point in response to the instruction; finally, the controller (110) controls the display (260) to play a target subtitle content corresponding to the target playback progress time point while playing the video resource corresponding to the target playback progress time point.
Patent WO-2022068786-A1 (WO)
Inventor: BAI SONG
IPC: B41J29/393
Filed: 2021-09-28
Abstract: 一种应用于打印控制设备的数据打印方法包括：获取需要打印的订单数据；根据订单数据生成唯一性标识标签的标识信息；根据订单数据和标识信息生成打印数据；将打印数据发送给打印机，以使得打印机基于打印数据进行标签的打印。采用该方法，提供了便捷而合理的唯一性标识标签的打印方案，解决了订单数据与标签数据分开打印于两种票据导致的处理效率较低的问题。另外，还提供一种数据打印装置、一种电子设备以及一种存储设备。
Patent WO-2022089613-A1 (WO)
Inventor: TAO YE
IPC: G06K9/62
Filed: 2021-10-29
Abstract: A text classification method and apparatus using machine learning, an electronic device, and a storage medium. The method comprises: obtaining text classification application configuration information and text labeling data in response to a text classification application creation instruction for a text classification task (601); creating a text classification application on the basis of the text classification application configuration information, the text classification application being at least configured to perform model solution exploration on the basis of the text classification application configuration information and the text labeling data to obtain a model solution (602); and in response to an instruction for starting the text classification application, deploying the text classification application online, and generating a text classification service address, so that the text classification application provides an online estimation service for the text classification task on the basis of the text classification service address (603). Thus, for a person who does not have expertise in machine learning, a text classification application can be automatically created by specifying a text classification scenario, a text classification task, and text classification application configuration information, thereby reducing the cost of implementing text classification capabilities.
Patent WO-2023070621-A1 (WO)
Title: Vehicle rear axle assembly
Inventor: ZHOU YU
IPC: B60B35/00
Filed: 2021-10-30
Abstract: A vehicle rear axle assembly, comprising at least a rear axle housing (1) and a differential assembly (4), wherein a support assembly (16) is provided on the rear axle housing (1), and the differential assembly (4) can be hinged to the support assembly (16). In the case where the differential assembly (4) is moved out of the rear axle housing (1), the support assembly (16) can provide tension for the differential assembly (4), and the differential assembly (4) can rotate around the support assembly (16) under the gravity and the tension of the differential assembly itself. When in use, only one maintenance worker is needed to loosen a connecting bolt between a first sealing cover (11) and the rear axle housing (1) and then pull the first sealing cover (11) outwards, and then a rotating shaft (13) can slide along a first channel (8a); and when part of the differential assembly (4) exits from a rear axle bulge (1b), the maintenance worker holds the differential assembly (4) up and then can push the differential assembly (4) with only a little force to continue moving along the first channel (8a) until the differential assembly (4) is completely removed from the rear axle bulge (1b), which can reduce the working intensity of the maintenance worker.
Patent WO-2023082209-A1 (WO)
Inventor: HUANG LEI
IPC: H04W12/02
Filed: 2021-11-12
Abstract: Embodiments of the present application provide a communication method and a station. The method comprises: a first station (STA) receiving a block acknowledgement (BA) frame, the BA frame carrying first information and/or protected privacy-related information, the first information being used to identify the protected privacy-related information. Embodiments of the present application can strengthen privacy protection
Patent WO-2022142853-A1 (WO)
Inventor: YING DONGWEN
IPC: G10L21/0272
Filed: 2021-11-22
Abstract: 一种声源定位方法、装置、计算机可读存储介质以及拾音装置，用于结合麦克风阵列和雷达对声源进行准确地定位。该方法包括：通过雷达回波数据获取第一位置信息（201），该第一位置信息中包括对象相对于雷达的第一角度；通过麦克风阵列采集到的语音信号获取入射角（202），该入射角为语音信号入射至麦克风阵列的角度；对第一角度和入射角进行融合，以得到第二位置信息（205），该第二位置信息用于表示产生语音信号的声源的位置。
Patent WO-2022121676-A1 (WO)
Title: Dispositif d'association pour tuyau composite métal-plastique et procédé d'association
Inventor: XIAO HEFEI
IPC: B29C35/16
Filed: 2021-11-23
Abstract: La présente invention concerne un dispositif d'association pour tuyau composite métal-plastique et un procédé d'association, le dispositif d'association comprenant un appareil de transport de matériau, un établi et un appareil de support, un ensemble de serrage et un appareil de chauffage et de refroidissement qui sont montés sur l'établi. L'ensemble de serrage peut se déplacer sur l'établi ; l'appareil de transport de matériau déplace un tuyau à usiner dans l'appareil de support ou hors de celui-ci ; l'appareil de support supporte le tuyau à usiner et peut amener celui-ci à monter ou descendre ; l'ensemble de serrage serre et scelle deux extrémités d'un tuyau en plastique du tuyau à usiner ; et l'ensemble de serrage amène le tuyau à usiner à traverser l'appareil de chauffage et de refroidissement. Dans la présente invention, un processus d'alimentation, un processus de serrage, des processus de chauffage et de refroidissement et un processus d'évacuation peuvent être effectués les uns après les autres au moyen du dispositif d'association. Le dispositif présente une structure compacte, occupe une petite surface, est approprié pour des lignes de production de composites par lots, peut être approprié pour associer des tuyaux à usiner d'un diamètre relativement important, présente un rendement élevé d'association et d'usinage, et offre une performance d'association élevée.
Patent WO-2022111715-A1 (WO)
Inventor: HU FANGYONG
IPC: A47G9/04
Filed: 2021-11-30
Abstract: 一种固定装置，属于生活用品技术领域，包括有夹板一(1)和夹板二(2)，夹板二(2)与夹板一(1)相互铰接并实现相对转动；夹板一(1)和夹板二(2)合拢并夹紧物品；固定装置还包括有：拨片(3)，转动安装在夹板一(1)上；拨片(3)具有解锁状态和锁紧状态；拨片(3)具有：拨动端(31)，用于施加外力使得拨片(3)在解锁状态和锁紧状态之间进行切换；以及推动端(32)，至少部分位于夹板二(2)端部的转动轨迹上；拨片(3)处于锁紧状态时，拨片(3)的推动端(32)与夹板二(2)的内端部(24)在周侧方向挤压而保持锁紧状态，使得夹板一(1)和夹板二(2)保持合拢。从而不需要通过拨片(3)的卡钩就能让夹板一(1)和夹板二(2)保持合拢。能够在夹紧物品的过程中，更加轻松省力。
Patent WO-2023097501-A1 (WO)
Inventor: TANG YU
IPC: H01M50/289
Filed: 2021-11-30
Abstract: 本申请实施例提供一种电池及其制造方法和制造设备以及用电装置，电池包括：电池单体；箱体组件，用于容纳电池单体且包括第一部分，第一部分设置于电池单体沿第一方向的至少一侧；以及第一粘接构件，至少部分第一粘接构件填充于第一部分和电池单体之间并粘接第一部分和电池单体；其中，第一部分和电池单体之间设置有第一间隙，第一间隙用于在电池单体膨胀时释放膨胀应力。本申请实施例提供的方案能够提高电池的能量密度与安全性，延长电池的使用寿命。
Patent WO-2022183801-A1 (WO)
Title: 扬声器和电子设备
Inventor: GE LIANSHAN
IPC: H04R9/02
Filed: 2021-12-07
Abstract: 本发明公开一种扬声器和电子设备，该扬声器包括壳体、振动系统及磁路系统，壳体的第一外壳和第二外壳配合限定出安装空间，第一外壳包括竖直延伸的第一延伸部和水平延伸的第二延伸部，第二外壳包括竖直延伸的第三延伸部，在沿竖直方向的投影中，第一延伸部位于第三延伸部的内侧，第二延伸部远离第一延伸部的一端与第三延伸部的内周壁相连，振动系统与第二延伸部的底部相连以悬置于安装空间内，振动系统包括振膜和音圈，音圈至少具有相对设置的第一导线段和第二导线段，磁路系统设在安装空间内，并与振动系统相对且间隔设置。本发明旨在简化扬声器的结构，有效改善扬声器的发声音质，提升扬声器的产品性能。
Patent WO-2023102718-A1 (WO)
Inventor: JU FURONG
IPC: A61D3/00
Filed: 2021-12-07
Abstract: A fluorescence microscope (5)-based spine imaging method and device in a free movement, and an application. The method comprises: fixing a spine (2) to be subjected to imaging by means of fixing blocks (1); arranging a cover slip (3) in the middle of the fixing blocks (1), and tightly pressing said spine; and under the condition of free movement, using the fluorescence microscope (5) to observe the stably fixed spine by means of the cover slip (3). After being exposed by means of a spinal surgery, 3-6 sections of lumbar spines (2) are embedded into the position below a transverse process of the spine (2) via the fixing blocks (1), the complete transverse process is placed above grooves on two sides, and shaking of the vertebra is eliminated. A cranial drill is used to polish a spinal plate to expose the central anterior cerebral artery blood vessel and the surrounding spines, and silica gel and the cover slip (3) are used to enclose the exposed spinal cavity. The spine is pressed by the cover slip, so that the spine is deformed while ensuring the integrity of the spine. Dental cements are used to enclose the exposed spinal and surgical windows. Finally, the spine is subjected to imaging by means of the fluorescence microscope (5). The process is simple and the method has a good imaging effect.