baber/WOPTO huggingface dataset:
Patent WO-2021068843-A1 (WO)
Title: Emotion recognition method and apparatus, electronic device, and readable storage medium
Inventor: FANG HAO
IPC: G10L15/26
Filed: 2020-09-30
Abstract: An emotion recognition method and apparatus, an electronic device, and a readable storage medium, relating to the field of data recognition and processing. The method comprises: acquiring a voice signal (S102); processing the voice signal to obtain voice recognition information and text recognition information (S104); performing voice emotion recognition and text emotion recognition on the voice recognition information and the text recognition information to obtain voice emotion recognition information and text emotion recognition information (S106); and calculating the voice emotion recognition information and the text emotion recognition information according to a preset calculation rule to obtain emotion information (S108). Emotion recognition is performed by performing voice and text extraction on a voice signal, and the accuracy of emotion recognition is improved. By screening voice and text information, the processing efficiency and accuracy are improved, and positive and important effects are exerted for improvement of the customer service quality and performance assessment of service personnel.
Patent WO-2021083011-A1 (WO)
Inventor: WANG QI
IPC: A61K31/675
Filed: 2020-10-21
Abstract: Provided are a compound of formula (I), or a pharmaceutically acceptable salt, solvate, active metabolite, polymorph, isotopic label, isomer or prodrug thereof, and a use thereof. The above-mentioned compound has a very strong inhibitory effect on the FGFR4 kinase activity and the proliferative activity of Hep 3B cells with high FGFR4 expression.
Patent WO-2022036838-A1 (WO)
Inventor: ZHANG ZHIBING
IPC: C08F8/04
Filed: 2020-10-22
Abstract: 本发明提供了一种石油树脂加氢的微界面反应系统及方法，微界面反应系统包括：设置有两个催化剂床层的预加氢反应器，以及循环氢气通道、新氢通道；所述预加氢反应器的侧壁分别设置有原料进口以及氢气进口，在两个所述催化剂床层、以及所述预加氢反应器的底部之间分别设置有微界面发生器。本发明提供的微界面反应系统通过与微界面发生器进行组合后，降低了能耗，降低了反应温度，提高了反应产率，提高了原料的利用率，尤其是提高氢气的利用率，同时有效的提高了产能。
Patent WO-2021143268-A1 (WO)
Title: Electric power information system health assessment method and system based on fuzzy inference theory
Inventor: XU HAIQING
IPC: G06Q50/06
Filed: 2020-10-28
Abstract: An electric power information system health assessment method and system based on fuzzy inference. The method comprises: acquiring, according to assessment requirements, log data generated during operation of an electric power information system, and preprocessing the log data to obtain log information in a uniform format (S100); performing log information screening and log fusion by using a fuzzy inference theory to obtain integrated log information (S200); analyzing the integrated log information to obtain log events and association information between the log events (S300); mining the association between the log events on the basis of log data mining technology and log event summary analysis technology (S400); and constructing an electric power information system health assessment model on the basis of the mining result, and assessing indicators of the electric power information system according to system health assessment indicator values comprised in the electric power information system health assessment model (S500).
Patent WO-2022077655-A1 (WO)
Inventor: XU ZHENG
IPC: B24B27/02
Filed: 2020-11-06
Abstract: A metal pipe section deburring device for electromechanical machining comprising an operation platform (2). A conveying device (3) is provided on the operation platform (2). A grinding frame (4) is provided in positions on the operation platform (2) located on two sides of the conveying device (3). A grinding device (7) is provided on an upper portion of the grinding frame (4). Two lifting devices (5) distributed in a mirror-symmetrical manner are provided in positions below the grinding frame (4). A holding and rotating device (6) is provided on the lifting device (5). A blocking device (8) is further provided on an upper side of the conveying device (3). During use, a metal pipe is driven by the conveying device (3) to move, is blocked by the blocking device (8), and is then held by the holding and rotating device (6). The lifting device (5) lifts the metal pipe, and the holding and rotating device (6) drives the metal pipe to rotate. At the same time, the grinding device (7) at the top performs comprehensive grinding of the metal pipe. After grinding, the lifting device (5) lowers the metal pipe, and at the same time, the blocking device (8) is lifted to unblock the ground metal pipe, thereby quickly deburring the metal pipe, and improving the efficiency of deburring.
Patent WO-2022088245-A1 (WO)
Title: Multidirectional laser cleaner
Inventor: HONG ZHAOBIN
IPC: B08B7/00
Filed: 2020-11-10
Abstract: A multidirectional laser cleaner, comprising: a cleaning platform (1) and a laser cleaning head (2). The cleaning platform (1) is provided with a workpiece fixing seat (4) thereon. The workpiece fixing seat (4) is provided with a universal rotation mechanism (5) thereon. The cleaning platform (1) is provided with a mechanical arm (6). The laser cleaning head (2) comprises a housing (21), and a laser generator (22), a laser reflector (23) and an adjustment reflector (24) that are disposed in the housing (21). The laser reflector (23) is arranged directly in front of the laser generator (22) and obliquely relative to the laser generator (22). An adjustment mechanism (7) for adjusting a tilt angle of the laser reflector (23) is disposed on the housing (21). The adjustment reflector (24) is disposed on a side of the laser reflector (23). A deflection mechanism (8) is disposed in the housing (21) for controlling the adjustment reflector (24) to deflect about a central axis thereof. By adjusting the position of the external workpiece in combination with internal laser refraction adjustment, the adjustment range of the laser cleaning angles can be increased, having the effect of improving the convenience of use and applicability thereof.
Patent WO-2021109904-A1 (WO)
Inventor: ZHU XINYU
IPC: G02B27/01
Filed: 2020-11-24
Abstract: Disclosed is a head-mounted device (100), relating to the technical field of intelligent devices. The head-mounted device (100) comprises a host shell (10), a tightness adjustment mechanism (40) and a strap assembly (20), wherein the strap assembly (20) comprises two headband main bodies (210, 220) and two headband covers (211, 221); the two headband main bodies (210, 220) are connected to two ends of the host shell (10) and two ends of the tightness adjustment mechanism (40); the two headband covers (211, 221) are engaged with the two headband main bodies (210, 220); and the distance between the end of each of the headband covers (211, 221) close to the tightness adjustment mechanism (40) and the end of the tightness adjustment mechanism (40) close to the headband cover (211, 221) is variable, and the variable distance is adjusted by means of the tightness adjustment mechanism (40). The tightness adjustment mechanism (40) cooperates with the two headband main bodies (210, 220), such that the phenomenon of the device being loose or over-tight when worn can be avoided.
Patent WO-2021115401-A1 (WO)
Inventor: YANG ANLE
IPC: A61P35/00
Filed: 2020-12-11
Abstract: Disclosed are macrocyclic fluorine-containing heterocyclic derivatives of formula (I), a preparation method thereof, and an use thereof in the treatment of TRK kinase-mediated diseases.
Patent WO-2021115407-A1 (WO)
Title: 电子装置及数据处理方法
Inventor: XU LUYONG
IPC: G06K19/06
Filed: 2020-12-11
Abstract: 一种电子装置及数据处理方法，其中，电子装置包括：装置本体（101）、嵌于所述装置本体（101）表面中的显示组件（102）、以及置于所述装置本体（101）内的控制电路（103）和能源转换电路（104）；所述能源转换电路（104），与所述控制电路（103）相连接，为所述控制电路（103）和所述显示组件（102）提供利用外界能源转换获得的电源；所述控制电路（103），提供所述显示组件（102）的显示内容，输出至所述显示组件（102），所述显示内容包括至少一种图形码；所述显示组件（102），与所述控制电路（103）相连接，显示所述显示内容。所述电子装置提高了内容显示的便携性。
Patent WO-2021196735-A1 (WO)
Title: 一种天神芽孢杆菌、其菌剂及在重金属修复领域的应用
Inventor: HU ZHURAN
IPC: C12R1/125
Filed: 2020-12-14
Abstract: 从重金属污染的土壤中筛选得到一株天神芽孢杆菌( Bacillus tianshenli )P46。所述菌株为解磷菌并且对金属镉、铅具有良好的降解作用，应用于作物培养对植物生长无毒，具有一定的促进作用，不影响土壤的稳定性。
Patent WO-2021169512-A1 (WO)
Inventor: JIANG XIANXING
IPC: C07K14/605
Filed: 2020-12-17
Abstract: Disclosed are a polypeptide compound and an application thereof in the prevention or treatment of diabetes or a diabetes complication. The polypeptide compound shows good long-acting hypoglycemic effect and therapeutic effect of diabetic nephropathy, also has high enzymatic hydrolysis stability and high biological activity, and has no adverse reaction, and can be used for preparing drugs for the treatment of overeating and obesity and overweight, elevated cholesterol, diabetes, and diabetic nephropathy.
Patent WO-2021104529-A1 (WO)
Title: 一种大环内酯布雷菲德菌素a酯类衍生物及应用
Inventor: SHAO CHANGLUN
IPC: A61K31/365
Filed: 2020-12-18
Abstract: 本公开涉及药物化学领域，具体涉及一种布雷菲德菌素A酯类衍生物在抑制肿瘤增殖活性方面的应用，所述布雷菲德菌素A酯类衍生物结构如式(I)所示。本公开所公开的新化合物在预防或治疗过度增殖性疾病，包括肝癌、白血病、乳腺癌、结肠腺癌、胃癌、肺癌、巴特氏食管癌、宫颈癌、胰腺癌、子宫内膜癌、骨癌、淋巴癌、肾癌、脑癌、神经癌、鼻咽癌、口腔癌和/或结肠直肠癌中作用突出，具有被开发为新型抗肿瘤药物的潜力。
Patent WO-2022082982-A1 (WO)
Title: 一种具有排水功能的不锈钢u形肋对接焊焊接方法
Inventor: LIU ZHENGANG
IPC: B23K9/235
Filed: 2020-12-21
Abstract: 一种具有排水功能的不锈钢U形肋对接焊焊接方法，在相邻梁段的桥面板之间设置一定长度的不锈钢薄板嵌补段(6)，不锈钢U形肋之间设置一定长度的不锈钢U形肋嵌补段(5)；不锈钢U形肋靠近对接焊缝(11)一侧通过水溶胶粘贴有水溶纸(8)，对接焊缝利用胶带纸密封，在最上端的胶带纸上设置排气孔，不锈钢U形肋、桥面板(1)、对接焊缝两侧的水溶纸与不锈钢U形肋嵌补段一起构成局部封闭空间；不锈钢U形肋嵌补段侧面设置用于充入保护气体的充气孔(7)。该焊接方法利用水溶纸在对接焊缝周围人工制造封闭空间，解决了保护气体不便于充入的问题，实现在内部窄小、狭长且有阻挡物的空间内充入焊接保护气体。
Patent WO-2021136402-A1 (WO)
Title: Coatings roller assembly with improved frame
Inventor: Edward Ray GOODWIN
IPC: B05C17/02
Filed: 2020-12-30
Abstract: One or more technique and/or systems for a coating roller assembly, including a coating applicator cage frame (122) and a frame wire (102, 302). The roller assembly can comprise a handle (150) coupled with the frame wire (102, 302) configured to operably hold the coating applicator cage frame (122). Bearings (120, 126, 320, 326) can be fixed to the coating applicator cage frame (122) at its both ends. Instead of using typical pinning or swedging techniques for holding the bearing (120, 302), a sleeve can be crimped into place over a treated surface of the frame wire (102, 302) between the second end (106) and third bend (112). In this way, for example, the structural integrity of the frame wire (102, 302) can be substantially maintained, providing for improved durability and a longer life for the roller assembly.
Patent WO-2022001071-A1 (WO)
Inventor: JING TAO
IPC: C12N5/071
Filed: 2020-12-31
Abstract: L'invention concerne un procédé de culture de cellules à l'aide d'un bioréacteur de type agitateur à rail annulaire. En ajustant les conditions telles que la vitesse de rotation, la température et la valeur du pH pendant la culture cellulaire, une viabilité cellulaire relativement élevée est maintenue pendant une longue période, la durée de culture est prolongée et la quantité d'expression des protéines est augmentée.
Patent WO-2022141597-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W24/02
Filed: 2020-12-31
Abstract: The present disclosure relates to an uplink timing advance (TA) update method, which is applicable to a terminal. The method comprises: determining an update configuration; and updating an uplink TA according to the update configuration. In the present disclosure, a terminal updates an uplink TA according to an update configuration, so that even if a network does not send an adjustment instruction for the uplink TA to the terminal, adjustment of the uplink TA can still be automatically completed, which is beneficial to reducing signaling overhead and reducing the power consumption of the terminal.
Patent WO-2022141628-A1 (WO)
Inventor: ZHANG WEI
IPC: G09G3/32
Filed: 2021-01-04
Abstract: The present invention relates to the technical field of display. Provided are a display substrate and a related device. The display substrate comprises a plurality of first sub-pixels, a plurality of second sub-pixels, and a plurality of third sub-pixels. In a first direction, the first sub-pixels and the third sub-pixels are alternately arranged to form a plurality of first sub-pixel rows, and the second sub-pixels form a plurality of second sub-pixel rows; the first sub-pixel rows and the second sub-pixel rows are alternately arranged in a second direction; center connecting lines of two first sub-pixels and two third sub-pixels distributed in two adjacent rows and two adjacent columns form a first virtual quadrangle, the two first sub-pixels are located at two opposite vertex angles of the first virtual quadrangle, and the second sub-pixels are located inside the first virtual quadrangle; and center connecting lines of two second sub-pixels, one first sub-pixel, and one third sub-pixel distributed in three adjacent rows and three adjacent columns form a virtual parallelogram. The technical solution of the present invention can reduce a color mixing risk of the display substrate.
Patent WO-2022151330-A1 (WO)
Title: 一种图像处理的方法及相关装置
Inventor: LEE CHUNG KUEI
IPC: H04N9/04
Filed: 2021-01-15
Abstract: 一种图像处理的方法及相关装置，应用于图像处理领域，用于提升输出图像的质量。该方法包括：首先对待处理的第一图像进行图像处理，得到第二图像，利用判别模型判别该第一图像中是否有目标纹理，如果第一图像中有目标纹理，那么就会利用残差图像生成模型生成第一图像的残差图像，再通过残差图像对第二图像进行修正，输出第三图像，从而提升图像质量。还提供了一种图像处理的装置。
Patent WO-2022165637-A1 (WO)
Title: Vehicle rollover protection structure and convertible vehicle
Inventor: CHEN FENGYU
IPC: B60R21/13
Filed: 2021-02-02
Abstract: A vehicle rollover protection structure, comprising: a rollover protection frame which is provided in the cab of the vehicle; the rollover protection frame comprises a top frame (1), a first side frame (2) and a second side frame (3); two ends of the top frame (1) are respectively connected to one end of the first side frame (2) and one end of the second side frame (3); the other end of the first side frame (2) is fixed at a first preset position on the vehicle interior floor, and the other end of the second side frame (3) is fixed at a second preset position on the vehicle interior floor; the first preset position comprises a left rear position of the rear seat, and the second preset position comprises a right rear position of the rear seat; and the height of the top frame (1) is higher than that of the top of the rear seat by a preset distance. Said structure can ensure that an occupant is in the protection range of the rollover protection frame when a rollover accident occurs in a convertible vehicle, thereby effectively improving the safety. Further disclosed is a convertible vehicle.
Patent WO-2021160005-A1 (WO)
Inventor: YANG JIAN
IPC: F03C1/047
Filed: 2021-02-04
Abstract: Moteur hydraulique fixe de corps de cylindre, comprenant une surface de distribution d'écoulement statique et une surface de distribution d'écoulement rotatif. La surface de distribution d'écoulement statique est pourvue d'une fenêtre de trou de cylindre (101), d'une fenêtre d'entrée d'huile (102) et d'une fenêtre de sortie d'huile (103). La surface de distribution d'écoulement rotatif est pourvue d'une fenêtre de distribution d'écoulement (301) qui est une rainure évidée vers l'intérieur le long de la surface de distribution d'écoulement rotatif. Lorsqu'un plongeur (105) se trouve dans une section de sortie d'huile (201), la fenêtre de trou de cylindre (101) en communication avec le plongeur (105) est en communication avec la fenêtre de sortie d'huile (103) au moyen de la fenêtre de distribution d'écoulement (301), et un liquide d'huile est évacué à partir d'un trou de cylindre (104). Lorsque le plongeur (105) se trouve dans une section d'entrée d'huile (202), la fenêtre de trou de cylindre (101) en communication avec le plongeur (105) est en communication avec la fenêtre d'entrée d'huile (102) au moyen de la fenêtre de distribution d'écoulement (301), et le liquide d'huile entre dans le trou de cylindre (104). La fenêtre de distribution d'écoulement (301), la fenêtre d'entrée d'huile (102) et la fenêtre de sortie d'huile (103) sur les surfaces de distribution d'écoulement sont toutes disposées sur une courroie de fenêtre de trou de cylindre. Le moteur hydraulique peut réduire efficacement la largeur d'une courroie de distribution d'écoulement, de telle sorte que la structure d'un distributeur d'écoulement est plus compacte ; et dans le cas où la largeur de la courroie de distribution d'écoulement n'est pas augmentée, le déplacement variable du moteur hydraulique peut également être obtenu par la désaccordement d'une partie d'un canal d'entrée d'huile de la fenêtre d'entrée d'huile.
Patent WO-2021164575-A1 (WO)
Title: Electric grilling method and device
Inventor: YU YIXIN
IPC: A47J37/04
Filed: 2021-02-05
Abstract: An electric grilling device comprises a heating module, an operation module, a support frame, and a movement control module. The heating module is a heating module supplying heat via electricity, and is connected to the operation module. The operation module is a module comprising an operation panel and enabling configuration of and interaction with the device of the present invention, and the operation module is further connected to the movement control module. The support frame is a frame used to support the heating module and the operation module, and is capable of supporting, via driving of the movement control module, a position change of the heating module and the operation module. The movement control module is a module capable of achieving a movement or a relative movement or assisting a movement of the heating module and the operation module in a preset mode. In the present invention, the heating module is placed above an object to be grilled, thereby preventing grease from dropping on the heating module and creating smoke. The present invention also enables arrangement of objects to be grilled.
Patent WO-2021175258-A1 (WO)
Title: 密封件、密封组件及热交换器
Inventor: YAO BIN
IPC: F02B29/04
Filed: 2021-03-03
Abstract: 一种密封件(300)、密封组件及热交换器，密封件(300)包括主体，主体包括相互连接的第一连接部(310)和第二连接部(320)，第一连接部(310)配置成连接主板(200)，第二连接部(320)配置成连接芯体(100)，以使主体覆盖至少部分连接缝。本申请中密封件(300)、密封组件及热交换器，解决目前由于钎焊过程中芯体变形导致的主板与芯体之间可能出现的间隙，进而导致中冷器在该间隙处出现漏气的问题。
Patent WO-2021213018-A1 (WO)
Inventor: WANG LIPING
IPC: H04W4/06
Filed: 2021-03-05
Abstract: Sont ici divulgués un procédé et un dispositif de transmission, ainsi qu'un support de stockage. Le procédé de transmission comprend : la réception, en provenance d'un second nœud de communication, des informations d'un service de diffusion ou de multidiffusion ; et la réception de données de service de diffusion ou de multidiffusion selon les informations de configuration du service de diffusion ou de multidiffusion.
Patent WO-2021190311-A1 (WO)
Title: 透镜系统、摄像装置及移动体
Inventor: INUKAI HAJIME
IPC: G02B13/18
Filed: 2021-03-10
Abstract: 透镜系统从物体侧起依次包括：第一透镜组（G1），其具有负屈光力；孔径光阑（ST）；以及第二透镜组（G2），其具有正屈光力。第一透镜组（G1）从物体侧起依次包括：布置于最靠近物体侧处并且凸面朝向物体侧的负透镜（L11）；与负透镜（L11）接连布置并且凸面朝向物体侧的负透镜（L12）；以及由从物体侧起依次的负透镜（CL1）、正透镜（CL2）和负透镜（CL3）的三个透镜胶合而成的三胶合透镜（TC）。三胶合透镜（TC）具有正屈光力。设L为在光轴上从最靠近物体侧的透镜面到成像位置的距离，Y为最大像高，满足条件式3.6＜L/Y＜5.5。
Patent WO-2022012081-A1 (WO)
Title: Energy-saving electrical insulation tubular bus duct
Inventor: MA SONGTAO
IPC: H02G5/10
Filed: 2021-03-24
Abstract: An energy-saving electrical insulation tubular bus duct, comprising: an electrical conductor assembly (1), an electrical insulation inner housing (2), a heat dissipation assembly (3), and an electrical insulation outer housing (4). The electrical conductor assembly (1) is fixedly connected to the inner wall of the electrical insulation inner housing (2); the heat dissipating assembly (3) is fixedly connected to the outer wall of the electrical insulation inner housing (2); the electrical insulation outer housing (4) is fixedly connected to the heat dissipation assembly (3); the electrical conductor assembly (1) comprises a main electrical conductor (1-1) and positioning outer ring pieces (1-2); the positioning outer ring pieces (1-2) are fixedly connected to the outer surface of the main electrical conductor (1-1); the positioning outer ring pieces (1-2) are thermally conductive. The electrical insulation tubular bus duct has a good heat dissipation effect and good electrical insulation performance when in use, thereby achieving high safety and reducing energy consumption.
Patent WO-2021223569-A1 (WO)
Inventor: ZOU JIABIN
IPC: G03F1/38
Filed: 2021-04-09
Abstract: 一种显示技术领域的掩膜板，包括沿第一方向(A)设置的第一拼接曝光区域(120)和第二拼接曝光区域(220)；第一拼接曝光区域(120)沿第一向量(u1)平移后能够与第二拼接曝光区域(220)重合；掩膜板包括设于第一拼接曝光区域(120)的第一拼接遮光条(121)和对应设于第二拼接曝光区域(220)的第二拼接遮光条(221)；第一拼接遮光条(121)在第一方向(A)上贯穿第一拼接曝光区域(120)；第二拼接遮光条(221)在第一方向(A)上贯穿第二拼接曝光区域(220)；第一拼接遮光条(121)和对应的第二拼接遮光条(221)中，一个的宽度等于目标宽度，另一个的宽度大于目标宽度；第一拼接遮光条(121)的图案沿第一向量(u1)平移后能够形成第一辅助拼接图案(1211)；第一辅助拼接图案(1211)与第二拼接遮光条(221)完全交叠。利用掩膜板进行拼接曝光时，能够提高显示面板的均一性。
Patent WO-2022222022-A1 (WO)
Title: Display panel, preparation method therefor, and display apparatus
Inventor: ZHANG SHUN
IPC: G06F3/044
Filed: 2021-04-20
Abstract: A display panel, a preparation method therefor, and a display apparatus. The display panel comprises a display substrate and a touch panel. The touch panel comprises a plurality of touch electrodes (400); at least one touch electrode (400) comprises a plurality of grid patterns (W1, W2, W3) enclosed by metal lines; at least one grid pattern (W1, W2, W3) comprises a first side, a second side, a third side and a fourth side that form an annular shape; the first side and the third side extend along a second direction (D2); and the second side and the fourth side extend along a first direction (D1). The shape of the grid patterns (W1, W2, W3) comprise a first curved annular shape, a second curved annular shape, a third curved annular shape, or a fourth curved annular shape. A first side and third side of the first curved annular shape are curves protruding towards the opposite direction of the first direction (D1). A first side and third side of the second curved annular shape are curves protruding towards the first direction (D1). A second side and fourth side of the third curved annular shape are curves protruding towards the second direction (D2). A second side and fourth side of the fourth curved annular shape are curves protruding towards the opposite direction of the second direction (D2).
Patent WO-2021233178-A1 (WO)
Title: Super-resolution reconstruction preprocessing method and super-resolution reconstruction method for ultrasound contrast image
Inventor: YIN JINGYI
IPC: G06T11/00
Filed: 2021-05-12
Abstract: A super-resolution reconstruction preprocessing method for an ultrasound contrast image, comprising: obtaining an image set to be preprocessed; obtaining grayscale fluctuation signals of pixel points in registration contrast images to be preprocessed; performing denoising reconstruction on said image set on the basis of the grayscale fluctuation signals of a co-located pixel point set so as to obtain a reconstructed feature parameter image; and performing interpolation calculation on the reconstructed feature parameter image on the basis of the grayscale fluctuation signals of the co-located pixel point set and an associated pixel point set associated with the co-located pixel point set so as to obtain a sparse image. By analyzing the grayscale fluctuation signals of the co-located pixel point set in multiple frames of registration contrast images to be preprocessed, a signal-to-noise ratio and a signal-to-background ratio are improved; and by performing interpolation on the reconstructed feature parameter image by means of the similarity of the grayscale fluctuation signals of the co-located pixel point set and the associated pixel point set, spatial decoupling of overlapped microbubbles is implemented, and the influence of strong noise and high-concentration microbubbles on reconstruction is effectively reduced.