baber/WOPTO huggingface dataset:
Patent WO-2023015698-A1 (WO)
Title: Under-screen camera assembly, backlight module and display apparatus
Inventor: ZHU JIANFENG
IPC: G02B5/30
Filed: 2021-09-30
Abstract: An under-screen camera assembly, a backlight module and a display apparatus. The under-screen camera assembly comprises: an OLED screen (10), wherein an OLED high-transmittance region (20) is arranged on the OLED screen (10); a first polarizer (310) and a second polarizer (320) which are arranged on the OLED high-transmittance region (20), wherein the second polarizer (320) is stacked on the first polarizer (310); liquid crystals arranged between the first polarizer (310) and the second polarizer (320); and a TFT drive circuit (50) arranged on the second polarizer (320), wherein the TFT drive circuit (50) is used to drive the liquid crystal (40) to deflect. The TFT drive circuit (50) is arranged in the under-screen camera assembly and is used to drive the liquid crystal (40) to deflect, such that when the TFT drive circuit (50) is powered on, the liquid crystal (40) deflects, and light may pass through the upper polarizer and the lower polarizer to achieve the effect of eliminating the diffraction of a far-field light source.
Patent WO-2022089160-A1 (WO)
Inventor: LI JINPENG
IPC: H01M10/625
Filed: 2021-09-30
Abstract: 本公开涉及一种电池包热失控控制方法、装置、存储介质及系统。解决了在电池包故障时会产生明火，从而引起车辆起火，造成安全事故的技术问题。该方法包括：获取车辆的电池包的监测信息；根据监测信息判断电池包是否发生热失控以及确定电池包热失控的阶段；在电池包发生热失控的情况下，根据电池包热失控的阶段进行报警，并控制电池包风冷系统对电池包进行降温处理。在电池包发生热失控后能根据电池包热失控的阶段进行报警，并控制电池包风冷系统对所述电池包进行降温处理，避免了人身伤害的事故发生。
Patent WO-2022042762-A1 (WO)
Inventor: ZHAO XIAOMING
IPC: G06F9/48
Filed: 2021-10-15
Abstract: Disclosed is a real-time detection method for a time window type level signal, comprising: at the instant when a time window type level signal transitions from low to high, triggering a rising edge interrupt of a control system; a CPU suspending a current task; at the same time, clearing a timer count value, enabling an overflow interrupt of a timer and starting the timer; the CPU resuming the task before the interrupt; waiting for the overflow interrupt of the timer, during which if the time window type level signal does not transition from low to high again, the CPU suspends the current task until the overflow interrupt of the timer occurs; the CPU determining whether the level of the current level signal is high, if so, then the time window type level signal is a valid signal, thereby triggering a task action of a next step. In the present invention, real-time detection and rapid response in traditional methods are achieved, while CPU resources are also significantly saved. The wider the signal time window width, the more obvious the CPU resource saving, resulting in significant improvement in the response speed of the overall control system.
Patent WO-2022205838-A1 (WO)
Inventor: YU MAOWANG
IPC: H04J3/06
Filed: 2021-10-19
Abstract: 本发明涉及传感器通讯技术领域，特别是涉及基于传感器时间同步系统的时间同步方法、介质及装置，系统包括广播节点、基准节点和两个以上子节点，其中基准节点用于为时间同步系统提供基准时间，子节点包括传感器，方法包括：子节点接收广播节点发送的第一时间同步信号；子节点接收第二时间同步信号，其中，第二时间同步信号为基准节点在接收广播节点发送的第一时间同步信号之后发送的信号；子节点依据第一时间同步信号和第二时间同步信号调整本地时间，使得子节点的本地时间与基准时间同步。
Patent WO-2022188426-A1 (WO)
Inventor: CHEN JINJIE
IPC: G05D1/02
Filed: 2021-10-27
Abstract: 用于机器人探索未知区域的地图探索方法、芯片及机器人，该地图探索方法包括：步骤S1：利用基于快速探索随机树算法的边界检测器获取符合预设通行条件的边界点；步骤S2：对步骤S1获取的边界点中的用于探索未知区域的边界点进行过滤；步骤S3：基于机器人在当前位置处探索的边界点的导航代价及其对应的收益信息，并考虑到边界点的可通行条件，从步骤S2过滤出的边界点中选择利润最高的边界点并将其配置为目标点，再控制机器人从当前位置移动至目标点，从而建立机器人的局部地图；步骤S4：重复步骤S1至步骤S3，直到建立的机器人的局部地图覆盖到整个工作区域。
Patent WO-2022257345-A1 (WO)
Title: Medical image fusion method and system, model training method, and storage medium
Inventor: LIU XINGYU
IPC: G06T5/50
Filed: 2021-11-02
Abstract: A medical image fusion method and system. The method comprises: acquiring two-dimensional medical images of at least two modalities of a patient (S110); inputting the two-dimensional medical images of at least two modalities into pre-trained corresponding image segmentation network models, so as to obtain an output of a two-dimensional medical image of an ontology location region in each modality (S120); on the basis of a point cloud registration algorithm, performing point cloud registration and fusion on the two-dimensional medical image of the ontology location region in each modality, so as to obtain a multi-modality fused two-dimensional medical image (S130); and performing three-dimensional reconstruction processing on the multi-modality fused two-dimensional medical image, so as to obtain a multi-modality fused three-dimensional medical image (S140). The method is high in multi-modality medical image registration accuracy and suitable for a variety of complex image fusion conditions; and by means of the method, the surgical accuracy of a surgeon and the surgical efficiency can be improved.
Patent WO-2022095976-A1 (WO)
Title: Use of small molecule sr9009 in anti-aging and alleviation of chronic inflammation caused by aging
Inventor: JING QING
IPC: A61P1/16
Filed: 2021-11-05
Abstract: Provided in the present invention is the use of a small molecule compound SR9009 in anti-aging and the alleviation of chronic inflammation caused by aging. In particular, provided in the present invention is the use of a compound of formula (I) or a preparation containing the compound. The compound is used for the preparation of a drug for preventing, relieving or treating a) aging; and/or b) related diseases caused by aging.
Patent WO-2023077543-A1 (WO)
Inventor: HUANG CAN
IPC: H01L27/32
Filed: 2021-11-11
Abstract: 一种显示面板和显示装置；显示面板包括驱动背板（1）和多个显示组件（2），每个显示组件（2）的第一绑定端子（11）包括第一端子部（111）和多个第二端子部（112），第二端子部（112）的一端与第一端子部（111）电连接，另一端与驱动背板（1）电连接，且第二端子部（112）呈密集且间隔的柱状结构排布，以缓解现有无边框拼接显示技术存在的显示屏与母板之间搭接不良。
Patent WO-2022142857-A1 (WO)
Inventor: LIU JUN
IPC: H05B45/30
Filed: 2021-11-22
Abstract: 提供一种LED驱动系统及LED驱动的闭环控制方法，该LED驱动系统包括LED负载（1）、恒流控制模块（2）、电解电容、放电电压检测模块（3）、母线电压检测模块（4）及充电电流控制模块（5），其中，充电电流控制模块（5）连接放电电压检测模块（3）、母线电压检测模块（4）的输出端及电解电容的下极板，基于放电电压检测模块（3）的控制信号及母线电压检测模块（4）的检测电压调整电解电容的充电电流，通过加减法计数器进行加法或减法运算以增大或减小电解电容的充电电流，实现环路补偿数字化，使得外围电路最简化，系统成本低。
Patent WO-2023087354-A1 (WO)
Title: Detection method for crease degree of screen, and visual detection device
Inventor: LIU YALI
IPC: G01N21/95
Filed: 2021-11-25
Abstract: A detection method for the crease degree of a screen, and a visual detection device. The detection method comprises: providing detection light, and obliquely shining the detection light onto a surface, to be subjected to detection, of a foldable screen (S1); acquiring the detection light reflected by said surface of the foldable screen, so as to obtain a corresponding light source reflection image (S2); analyzing the light source reflection image, so as to obtain a crease degree evaluation index of the foldable screen (S3); and evaluating the crease degree of the foldable screen (S4).
Patent WO-2023273228-A1 (WO)
Title: Heavy oil lifting apparatus and method
Inventor: CUI QILI
IPC: E21B43/24
Filed: 2021-12-22
Abstract: Provided are a heavy oil lifting apparatus and a heavy oil lifting method. The heavy oil lifting apparatus comprises: a plurality of liquid injection pumps, each liquid injection pump comprising a liquid inlet and a liquid outlet, and the liquid injection pump being configured to suck in a liquid, pressurize the liquid, and then discharge same; a control valve, comprising a first end and second end, the liquid outlets of the plurality of liquid injection pumps being connected to the first end of the control valve; a power fluid transmission pipe, which is connected to the second end of the control valve so as to be configured to transmit the pressurized liquid; and an operating pump, which is connected to the power fluid transmission pipe, the pressurized liquid being used as a power fluid to drive the operating pump to reciprocate. The control valve is configured to switchably communicate with one of the plurality of liquid injection pumps, so that the power fluid transmission pipe switchably communicates with one of the plurality of liquid injection pumps. The heavy oil lifting apparatus is provided with a plurality of liquid injection pumps, which may be switched for use, thus enhancing the service life and service cycle of equipment, improving stability, facilitating maintenance, reducing maintenance time, implementing stable operations, and improving stability.
Patent WO-2023077647-A1 (WO)
Inventor: FU ZHIQIU
IPC: G02B27/01
Filed: 2021-12-28
Abstract: 本申请公开了一种光学元件及近眼显示系统，涉及显示技术领域，本申请的光学元件，包括设置在相互平行的第一主外表面和第二主外表面之间的多个第一部分反射面和多个第二部分反射面，第一主外表面和第二主外表面之间沿第一方向划分有相互连接的第一区域和第二区域，多个第一部分反射面在第一区域内沿垂直于第一方向的第二方向对称分布且相邻两个第一部分反射面所在的平面能够相交，多个第二部分反射面在第二区域内沿第一方向平行分布，第一部分反射面用于将耦入光线反射至第二部分反射面，第二部分反射面用于使耦入光线由第一主外表面平行出射。本申请提供的光学元件能够提高出光亮度和均匀性，扩大视场范围，且具有较高的可穿戴性。
Patent WO-2023015832-A1 (WO)
Inventor: XIE GUOZHU
IPC: A61K39/00
Filed: 2021-12-30
Abstract: 提供了一种细胞激活依赖性分泌系统，该系统包括细胞和载体，该载体导入细胞后表达能够分泌至细胞膜或细胞周边的分泌元件，细胞激活后产生的切割分子切割所述分泌元件。还提供了一种CAR-T/NK细胞激活依赖性免疫治疗系统，CAR-T/NK细胞在肿瘤局部激活后产生的颗粒酶切割分泌元件产生改变肿瘤微环境的效应分子，提高肿瘤免疫治疗效果以及安全性。
Patent WO-2022179345-A1 (WO)
Title: 先张法预应力混凝土轨道板生产线蒸汽养护系统
Inventor: WANG DONGLI
IPC: B65G57/20
Filed: 2022-01-18
Abstract: 一种先张法预应力混凝土轨道板生产线蒸汽养护系统，包括：轨道板小车（5），轨道板与轨道板模具（40）设置在轨道板小车（5）上；连排窑口（41）；轨道板运输装置；小车平移装置，包括动力装置（43）、链条（44）和顶推件（46,47），链条（44）的延伸方向与蒸汽养护通道（42）的延伸方向相同，动力装置（43）用于驱动链条（44）在蒸汽养护通道（42）中由第一端向第二端移动；顶推件（46,47）固定在链条（44）上，用于与轨道板小车（5）挡止配合，以在链条（44）由第一端向第二端移动时，带动轨道板小车（5）朝向第二端移动。蒸汽养护系统完成带模具（40）的轨道板自动进、出蒸汽养护工位，减轻了工人的劳动强度，提升了轨道板的质量和生产效率，降低了工人烫伤的几率。
Patent WO-2023142087-A1 (WO)
Inventor: WANG JUNXIANG
IPC: G06F21/31
Filed: 2022-01-29
Abstract: 本发明涉及云计算及信息安全技术领域，具体涉及一种面向云主机和云堡垒机实现云资源多账户权限管控的方法。本发明通过构建适合云业务场景的堡垒机，打通云堡垒机与云计算平台的身份认证和权限管理，实现对云主机资源账户权限进行统一管理；通过建立自定义限制云租户的高危的命令过滤响应规则，加强云资源多账户权限管控；获取不同账户的类型后，通过对每个云租户的云主机操作系统权限的统一管控，保证不同账户类型的云租户登录时可以选择对应的账户类型进行登录。本发明还提供对应的装置，解决了传统堡垒机存在的门槛高、时效性低的问题的同时，在云租户权限变更后，可直接通过云计算平台登入云主机的对应云账户，实现云计算平台的高效管控。
Patent WO-2022179390-A1 (WO)
Title: Tiled display method, electronic device, and system
Inventor: ZHOU XINGCHEN
IPC: G06F3/048
Filed: 2022-02-07
Abstract: The present application provides a tiled display method, an electronic device, and a system. The method comprises: a first electronic device displays a display interface of a first application program; in response to detecting the first input of a user, a second electronic device transmits first instruction information to the first electronic device, the first instruction information being used for instructing the first electronic device and the second electronic device to perform titled display; according to the type of the first application program, the first electronic device displays first part of image information and transmits second part of image information to the second electronic device, wherein the first part of image information and the second part of image information are associated with the display interface; and the second electronic device displays the second part of image information. In the embodiments of the present application, the electronic device can adaptively select an appropriate tiled display mode according to the type of the application program, thereby being helpful for improving the degree of intelligence of the electronic device, and further being helpful for improving the user experience.
Patent WO-2022199326-A1 (WO)
Title: 一种鬼成像采样系统、方法及装置
Inventor: SHI HONGZHI
IPC: G01N21/59
Filed: 2022-02-28
Abstract: 本申请公开了一种鬼成像采样系统、方法和装置，包括：处理器，用于依据各个光强分布规则生成多个调制指令，将每个调制指令分别发送至对应的SLM；SLM用于根据接收到的调制指令，对入射单色光的光强分布进行调制得到单色调制光；混合光调制器，用于将各个单色调制光进行混合后得到混合调制光；聚光器，用于将混合调制光聚焦于待检测物体上；混合光分离器，用于接收经待检测物体反射后的反射混合光或透射后的透射混合光，对反射混合光或透射混合光进行分离，得到各个反射单色光或透射单色光；桶探测器，用于接收对应的反射单色光或透射单色光，并进行光强测量得到对应的光强测量值。本申请大大提高了采样效率，加速了采样过程，降低了采样时延。
Patent WO-2023035558-A1 (WO)
Title: 一种基于锚点切图的图像处理方法、装置、设备和介质
Inventor: LI XIAOCHUAN
IPC: G06T7/00
Filed: 2022-02-28
Abstract: 本申请实施例公开了一种基于锚点切图的图像处理方法、装置、设备和介质，基于图像的标注信息，获取图像的锚点信息；锚点信息可以包括中心点信息和锚点识别框的尺寸信息。按照设定的滑窗最大值、滑窗最小值、尺寸倍数以及锚点识别框的尺寸信息，可以较为准确的确定出滑窗尺寸信息；基于滑窗尺寸信息以及中心点信息，可以从图像中截取包含目标物的切图，利用切图对初始深度检测网络模型进行训练，得到用于检测图像中目标物所在位置的深度检测网络模型。对于超大图像而言，通过切图的方式可以将图像截取为像素值较小的切图，从而使得初始深度检测网络模型可以实现对切图的检测分析，达到对超大图像检测分析的目的。
Patent WO-2022193940-A1 (WO)
Title: 车辆测速方法、装置、车载计算机设备和存储介质
Inventor: LIN CHANGHONG
IPC: G01P3/00
Filed: 2022-03-01
Abstract: 一种车辆测速方法，涉及车辆测速技术领域。该车辆测速方法基于车载测速装置测得的速度测量值和侧滑角获取车辆的初始质心速度（302），通过侧滑角对车载测速装置测得的速度测量值进行修正（602），得到修正后的初始质心速度（603），相比于现有技术中直接将速度测量值作为质心速度的方式提高了初始质心速度的准确性，通过对初始质心速度进行滤波去噪处理，得到优化后的质心速度（604），进一步提高了质心速度的准确性，提高了车辆速度的精度。还提供一种车辆测速装置、车载计算机设备、存储介质以及计算机程序产品。
Patent WO-2022188732-A1 (WO)
Title: Co-crystal of coenzyme qh and nicotinamide, preparation method therefor and use thereof
Inventor: MEI XUEFENG
IPC: C07D213/82
Filed: 2022-03-07
Abstract: The present invention relates to a co-crystal of coenzyme QH and nicotinamide, a preparation method therefor and the use thereof. Compared with the existing coenzyme QH, the co-crystal has a higher melting point and superior stability. The preparation method for the co-crystal of coenzyme QH is simple, easy to control, and good in terms of reproducibility. The present invention greatly improves the use convenience of coenzyme QH, saves costs during storage, transportation and use, and broadens the application range of coenzyme QH.
Patent WO-2023168562-A1 (WO)
Inventor: WANG MENG-WEI
IPC: C07C69/96
Filed: 2022-03-07
Abstract: 提供一种含碳酸酯的不饱和化合物，其具有如式（I）或式（II）所示之一结构，式（I）及式（II）中各符号如说明书中所定义。借此，以碳酸酯化合物为原料，分别和含有不饱和双键结构的环氧化合物或醇类化合物反应以制备出含碳酸酯的不饱和化合物，且其与树脂制得的固化物具有良好的热性质并提升可回收性。
Patent WO-2022199409-A1 (WO)
Title: 锅炉高温受热面管屏壁温偏差的预测方法、装置及设备
Inventor: LI DEBO
IPC: G06F30/28
Filed: 2022-03-14
Abstract: 一种锅炉高温受热面管屏壁温偏差的预测方法、装置及设备，该方法包括：获取影响锅炉高温受热面管屏壁温偏差的因素数据；根据因素数据和锅炉结构，在CFD软件中建立三维的锅炉仿真模型，并在锅炉仿真模型中采用旋流动量矩公式计算锅炉炉膛出口的旋流强度和采用壁温偏差系数计算公式计算锅炉高温受热面管屏的壁温偏差系数；对旋流强度和壁温偏差系数进行二次拟合处理，得到预测模型。通过预测模型能够预测锅炉的高温受热面管屏壁温偏差，通过高温受热面管屏壁温偏差控制燃煤发电机组燃烧系统运行，解决了现有锅炉的高温受热面管屏在吸热偏差过大或者出现突发性扰动时，锅炉的管壁容易超温的问题。
Patent WO-2023284346-A1 (WO)
Title: 一种检测水体中多环麝香的方法
Inventor: YUAN KE
IPC: G01N30/24
Filed: 2022-04-14
Abstract: 一种检测水体中多环麝香的方法，具体按照以下步骤操作：试剂与药品的准备；仪器设备的准备；实验所需耗材的准备；标准溶液的制备；待测水样的准备；进样针萃取前的准备；动态SDME；气相色谱分析。通过完全自动化的动态单液滴微萃取技术与气相色谱-质谱联用仪结合对水体中的多种多环麝香进行萃取后直接检测，实现一种操作简单、灵敏度高且重复性好的检测方法。
Patent WO-2022252937-A1 (WO)
Inventor: LIU YU
IPC: A47L11/24
Filed: 2022-05-10
Abstract: 一种清洁设备，包括：清洁设备主体（1001）；以及相机装置（1002），相机装置设置于清洁设备主体，其中，相机装置包括动态视觉装置（1021），动态视觉装置包括：光信号接收装置（1022），光信号接收装置接收相机装置的视野区域的光信号；以及光传感器（1023），光传感器基于光信号接收装置接收的光信号逐帧地获取帧图像，并基于帧图像对目标物体的光触发事件进行识别；清洁设备还包括存储器（1003），存储目标物体的特征图像信息；以及处理器（1004），用于获取被识别为发生光触发事件的帧图像中的目标物体信息，将其与存储器存储的特征图像信息进行比较，以获取发生光触发事件的帧图像中的目标物体的类型信息和/或位置信息。
Patent WO-2022258028-A1 (WO)
Title: Magnetic resonance compatible robot system
Inventor: WANG DAQING
IPC: A61B5/055
Filed: 2022-06-09
Abstract: Embodiments of the present disclosure relate to the technical field of medical robots, and provide a magnetic resonance compatible robot system. The robot system comprises robot body, a control cabinet, and a cable. The control cabinet controls the operation of the robot body via the cable. The robot body comprises a motor and an encoder. An insulating film, a metal shielding layer, and an insulating housing are sequentially provided on the outside of the motor and the encoder. By means of the processing solution of the present disclosure, the compatibility of the robot system and an MRI system can be improved, and the noise and artifacts on an MRI image can be greatly reduced, thereby achieving an interventional operation guided by a real-time image.
Patent WO-2022262717-A1 (WO)
Inventor: CHEN YANFANG
IPC: C12M1/34
Filed: 2022-06-14
Abstract: 一种确定细胞的迁移能力的方法和系统。所述方法包括：通过细胞划痕装置对细胞进行划痕操作，形成至少一个划痕；以及通过细胞图像分析装置对所述至少一个划痕进行拍摄分析，以确定所述细胞的迁移能力。
Patent WO-2023050937-A1 (WO)
Inventor: XU LINLIN
IPC: G06F3/041
Filed: 2022-06-28
Abstract: 一种方向盘(10)，其包括罩盖(100)、安全气囊(200)和骨架，安全气囊(200)被容纳在罩盖(100)和骨架限定的空间内、并且固定地安装在骨架上，以及，罩盖(100)以悬浮的方式连接到骨架，罩盖(100)为一片式结构，并且被划分为第一功能区(101)、第二功能区(102)和第三功能区(103)，第一功能区(101)和第三功能区(103)两者的表面上均设置有触摸膜(300)，空间内还设置有不共线的至少三个力传感器(401)，一些力传感器(401)被布置为与第一功能区(101)相对且其余力传感器(401)被布置为与第三功能区(103)相对，还包括控制器，经由触摸膜(300)获得第一参数信号并且经由力传感器(401)获得力信号，基于第一参数信号且基于由力信号获得的施力的位置和施力的大小能开启。还提供了一种利用方向盘启动车辆内预设功能的方法。
Patent WO-2023123942-A1 (WO)
Inventor: TAN QIANGQIANG
IPC: H01M4/36
Filed: 2022-06-29
Abstract: 本文公布一种富锂锰基正极材料及其制备方法和用途，所述富锂锰基正极材料包括富锂锰基正极材料内核，以及包覆在所述内核表面的外壳，所述外壳中包括第一包覆物和第二包覆物，所述第一包覆物包括Al、Zr、Ce和La的复合氧化物以及n型热电材料，所述第二包覆物包括复合碳材料、含氢的锂钛氧化合物和二硫化钼。本申请的能富锂锰基正极材料具有优异的放电比容量、倍率性能和循环稳定性，具有广阔的应用前景。
Patent WO-2024000341-A1 (WO)
Title: Backscatter data reading
Inventor: ELSHAFIE AHMED
IPC: H04B5/02
Filed: 2022-06-30
Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a user equipment. The techniques include receiving, from a backscatter device, first backscatter data during one or more network entity downlink slots; receiving, from the backscatter device, during a network entity uplink slot immediately following the one or more network entity downlink slots, second backscatter data; and combining, at the user equipment, the first backscatter data and the second backscatter data to generate a backscatter data package.
Patent WO-2023087753-A1 (WO)
Inventor: FU QIANG
IPC: A63F13/58
Filed: 2022-07-14
Abstract: 本发明实施例提供一种动作数据获取方法、系统、装置、设备、存储介质和计算机程序产品，该方法包括：获取虚拟角色的第一骨骼结构、第一骨骼结构中关节的第一动作数据以及机器人的第二骨骼结构。再根据两个骨骼结构中关节之间的对应关系，以及第一动作数据，确定第二骨骼结构中各关节的第二动作数据，也即是得到了适用于机器人的动作数据。可见，上述方法提供了一种根据虚拟角色的动作数据获取适用于机器人的动作数据的方法。由于虚拟角色的动作数据是能够直接获取的，其的获取难度较低，因此，通过虚拟角色的动作数据直接得到的适用于机器人的动作数据，也具有较低的获取难度。
Patent WO-2024020736-A1 (WO)
Inventor: WANG JIAN
IPC: A01G2/30
Filed: 2022-07-25
Abstract: L'invention concerne un procédé de préparation de manchon de greffage, comprenant les étapes suivantes : 1) acquérir des données de diamètre de porte-greffe (R1), des données de diamètre de greffon (R2) et une longueur de greffon (L) ; 2) acquérir des données de grand diamètre et des données de petit diamètre de manchons de greffe, les manchons de greffe comprenant un manchon de porte-greffe et un manchon de greffon ; 3) fournir les données de grand diamètre et les données de petit diamètre du manchon de porte-greffe et du manchon de greffon en entrée d'une imprimante 3D ; et 4) obtenir les manchons de greffage en utilisant un matériau élastique thermoplastique en tant que matériau encre et au moyen de l'imprimante 3D. L'invention concerne en outre un manchon de greffage préparé à l'aide du procédé de préparation, et un procédé de greffage.
Patent WO-2023011341-A1 (WO)
Title: 一种误差测量、补偿方法及装置
Inventor: REN BIN
IPC: H04W24/08
Filed: 2022-07-29
Abstract: 本公开提供了一种误差测量、补偿方法及装置。所述误差测量方法包括：基站对终端发送的探测参考信号SRS进行测量，获取不同时间误差组TEG对应的相对到达时间RTOA测量值；所述基站将所述RTOA测量值，或者不同TEG对应的RTOA测量值之间的差值，发送至定位管理功能LMF。
Patent WO-2023045568-A1 (WO)
Inventor: ZHU YANG
IPC: A61F2/08
Filed: 2022-08-02
Abstract: A suture-free, coagulation-assisted fixation cardiac patch, and a preparation method therefor. The cardiac patch comprises a polymeric procoagulant substrate and barbed microneedles affixed to the polymeric procoagulant substrate, the polymeric procoagulant substrate having a microporous structure not penetrating a polymeric solid substrate on the side having the microneedles. A barbed microneedle is a microneedle having barbs, an angle α between the microneedle and the plane of the polymeric procoagulant substrate being 60-90°, and microneedles are uniformly distributed on the polymeric procoagulant substrate, a density of the distribution being 5-50 needles/cm2. The barbs are located on a curved surface of the microneedle and face the polymeric procoagulant substrate. The method for preparing a cardiac patch is a method using a die to make a hole, using a porogen to make a hole, or using thermally induced phase separation to make a hole, and combining a barbed microneedle while forming micropores to obtain a suture-free, coagulation-assisted fixation cardiac patch. The cardiac patch has excellent treatment effects, and the preparation method therefor is simple.
Patent WO-2023124100-A1 (WO)
Inventor: LI QIUXIA
IPC: H04L12/66
Filed: 2022-08-11
Abstract: La présente invention se rapporte au domaine technique de la sécurité d'une passerelle intelligente, et concerne en particulier une architecture et un système de sécurité pour une passerelle centrale, ainsi qu' un support de stockage. L'architecture de sécurité comprend : une couche de sécurité d'application, une couche de sécurité de données, une couche de sécurité de réseau, une couche de sécurité de noeud, une couche de gestion d'identité et d'authentification et une couche de fonctionnement et de maintenance de sécurité, la couche de sécurité d'application étant utilisée pour assurer la sécurité d'un logiciel d'application ; la couche de sécurité de données est utilisée pour assurer la sécurité des données passant par une passerelle centrale ; la sécurité de communication de réseau de la passerelle centrale dans le véhicule et hors du véhicule est assurée au moyen de la couche de sécurité de réseau ; la couche de sécurité de noeud est une porteuse de support de la couche de sécurité d'application, de la couche de sécurité de données et de la couche de sécurité de réseau ; et la couche de gestion d'identité et d'authentification et la couche de fonctionnement et de maintenance de sécurité sont toutes deux appliquées à la couche de sécurité d'application, à la couche de sécurité de données, à la couche de sécurité de réseau et à la couche de sécurité de noeud. La passerelle centrale constitue non seulement un centre d'échange de données simple, mais comporte également une puissance de données et de calcul, et fournit des fonctions communes telles qu'un service de partage, une gestion centrale et une commande centrale, pour un véhicule ; et la passerelle centrale selon la présente invention comporte une protection à double couche de sécurité locale de données et de sécurité de transmission des données.
Patent WO-2023159914-A1 (WO)
Inventor: LUO QIAN
IPC: A61K31/58
Filed: 2022-09-08
Abstract: Provided in the present disclosure are the use of acetotanshinone IIA in preparation of a drug for treating lung cancer and a drug for treating lung cancer. The present disclosure belongs to the technical field of drugs. The solution provides the uses of acetotanshinone IIA in the treatment of lung cancer, especially the treatment of non-small cell lung cancer (NSCLC), wherein acetotanshinone IIA, a small-molecular compound, can be used to resist primary and acquired drug resistances of NSCLC cells against epidermal growth factor receptors, namely tyrosine kinase inhibitors (EGFR TKIs). In the present disclosure, a molecular target of ATA is further determined, and the mechanism thereof for inhibiting drug-resistant NSCLC cells and tumor growth is also illustrated. A drug containing acetotanshinone IIA as an ingredient is expected to be developed into a multi-target anti-cancer agent for treating TKI drug-resistant NSCLC.
Patent WO-2024011750-A1 (WO)
Title: Unmanned aerial vehicle ginger planting inspection system based on background image positioning
Inventor: LI HONGLEI
IPC: G01C11/02
Filed: 2022-09-20
Abstract: An unmanned aerial vehicle ginger planting inspection system based on background image positioning, comprising an unmanned aerial vehicle module, an unmanned aerial vehicle camera module, an anomaly detection module, and an anomaly positioning module. A GPS positioning module is provided on the unmanned aerial vehicle module; the unmanned aerial vehicle camera module is installed on the unmanned aerial vehicle module and comprises a camera (100), a vertical emission module, and an angular emission module, and the vertical emission module and the angular emission module each comprise a laser rangefinder and a visible infrared laser emitter; and the anomaly positioning module comprises a visible light infrared laser point detection module and a correction module. The inspection system can efficiently monitor the growth situation of the ginger seedlings, is accurate in positioning of anomalous seedlings and small in error, ensures that the anomalous seedlings are effectively treated in a timely mode, and avoids the anomalous seedlings from affecting the surrounding ginger seedlings, thereby ensuring the high yield and quality of gingers.
Patent WO-2023206947-A1 (WO)
Title: 电机定子、电机以及风力发电机组
Inventor: ZHAO JIANGWEI
IPC: H02K3/50
Filed: 2022-09-23
Abstract: 本公开提供了一种电机定子、电机以及风力发电机组，该电机定子包括定子基座、定子铁芯、定子绕组以及端环，该定子基座呈筒形壳体结构；该定子铁芯固定于该定子基座的壳体内壁上；该定子绕组缠绕在该定子铁芯上；该端环固定于该定子基座的外周壁上，且该端环与该定子绕组电连接，通过将端环设置在定子基座的外周壁上，降低了电机的轴向长度，从而使电机结构更为紧凑。