baber/WOPTO huggingface dataset:
Patent WO-2021063299-A1 (WO)
Inventor: GAO MINGGANG
IPC: H04W72/12
Filed: 2020-09-28
Abstract: Embodiments of the present disclosure provide a data transmission method, a base station, a terminal, a system, and a computer-readable storage medium. The data transmission method comprises: a base station sending control information to a terminal via a PDCCH; activating reception of a feedback signal sent by the terminal after the terminal has decoded the control information; and the base station, upon receiving the feedback signal, sending information to the terminal. The present disclosure further provides another data transmission method, another base station, another terminal, another system, and another computer-readable storage medium.
Patent WO-2022077191-A1 (WO)
Inventor: LIANG BIN
IPC: H04W72/04
Filed: 2020-10-12
Abstract: La présente invention concerne un procédé de planification de ressources, un dispositif terminal et un dispositif de réseau. Le procédé comprend les étapes suivantes : un dispositif terminal reçoit des premières informations de planification, les premières informations de planification étant utilisées pour planifier au moins deux canaux physiques ; et le dispositif terminal détermine, en fonction des premières informations de planification, des ressources de transmission pour les au moins deux canaux physiques. Au moyen des modes de réalisation de la présente invention, de multiples canaux de transmission peuvent être planifiés.
Patent WO-2021218049-A1 (WO)
Title: 一种穿戴式柔性助力装备
Inventor: YU YOUWEI
IPC: B25J13/00
Filed: 2020-10-16
Abstract: 一种穿戴式柔性助力装备，包括电机（81）、电池、控制器、提升鲍登线（93）、第一固定带（82）、第二固定带（84）、第四固定带（87）、第五固定带（90）和多个关节分控装置，多个关节分控装置分别为提升髋关节用关节分控装置（85）、提升膝关节用关节分控装置（91）和提升踝关节用关节分控装置（89）。该穿戴式柔性助力装备仅用一个电机为动力源，既降低了人体负重，又提高了携带便捷性，且多个关节分控装置匹配性能佳，从而使助力动作流畅、助力效果好。
Patent WO-2022077525-A1 (WO)
Title: 一种柔性电子器件的制作方法
Inventor: KONG SHANYOU
IPC: H01L21/48
Filed: 2020-10-18
Abstract: 本发明公开了一种柔性电子器件的制作方法，包括如下步骤：1)针对柔性衬底进行渗透处理，在温度为40～50℃条件下浸泡于50％的硝酸银溶液中，持续1h至1.5h；2)在步骤1)中，柔性衬底是半浸泡于硝酸银溶液中。3)取出柔性衬底，在进行常温下静置10至15分钟；4)柔性衬底形成原始区域和渗透区域，原始区域和渗透区域之间通过半渗透区域形成一个整体，在半渗透区域内设置有待安装元件处，待安装元件处设置有改性膜。本发明通过硝酸银溶液对电子器件的柔性衬底进半浸泡工艺，在原有柔性衬底的基础之上形成了原始区域和渗透区域，在两个区域之间还形成了半渗透区域，能够增加柔性衬底的韧性和耐久性，同时保持柔性衬底的柔性。
Patent WO-2022082525-A1 (WO)
Title: 主负继电器工作状态检测系统和检测方法
Inventor: LIU PENGFEI
IPC: G01R31/327
Filed: 2020-10-21
Abstract: 一种主负继电器工作状态检测系统和检测方法，包括第一回路和电平检测电路（500），所述第一回路包括依次连接的第一DC模块（100）、主正继电器（300）、第二DC模块（200）和主负继电器（400），所述电平检测电路（500）包括第一保护器件（510）、检测器件（520）和采样电路模块（530），其中，所述第一保护器件（510）的第一端连接所述第一DC模块（100）的正极和所述主正继电器（300）的第一端，所述第一保护器件（510）的第二端连接所述检测器件（520）的第一端、所述采样电路模块（530）和所述主负继电器（400）的第一端，所述检测器件（520）的第二端连接所述第一DC模块（100）的负极和所述主负继电器（400）的第二端。通过采样电路模块（530）采集电平信号确定所述主负继电器（400）的工作状态，以便于所述检测系统及时上报故障信息，提高故障判断准确度。
Patent WO-2022082528-A1 (WO)
Inventor: LIU PEIJIA
IPC: B60L53/60
Filed: 2020-10-21
Abstract: 一种电阻负载控制电路及电动汽车，所述电阻负载控制电路包括：单向通电电路（210）、控制开关电路（230）和分压电路（220），所述控制开关电路（230）和分压电路（220）分别设置于电动汽车内部；所述单向通电电路（210）的输出端连接所述分压电路（220）的第一输入端，所述分压电路（220）的输出端连接所述控制开关电路（230）的第一输入端，所述分压电路（220）的第二输入端连接控制开关电路（230）的输出端，解决了双向充电机脉冲调制信号的电压异常拉低的问题。
Patent WO-2021227373-A1 (WO)
Inventor: ZENG DAN
IPC: G06Q10/06
Filed: 2020-10-26
Abstract: 一种省间交易代理模式下节点的选取方法和系统、以及存储介质，所述方法包括：将省间电网模型优化成网络化简模型（01）；在所述网络化简模型中选取节点作为省间代理商参与市场的物理节点（02）。
Patent WO-2021135572-A1 (WO)
Title: Neural network convolution implementation method and convolution implementation apparatus, and terminal device
Inventor: CAO QINGXIN
IPC: G06N3/04
Filed: 2020-10-27
Abstract: A neural network convolution implementation method and convolution implementation apparatus, a terminal device, and a computer-readable storage medium, which are applicable to the technical field of neural networks. The method comprises: inputting an image to be processed to a neural network; acquiring convolution groups to be divided from all convolution layers of the neural network; according to the image to be processed, acquiring all pieces of input channel data of a first convolution layer to be divided in a convolution group to be divided; dividing all the pieces of input channel data of the first convolution layer to be divided into blocks; according to all blocks of all the pieces of input channel data of the first convolution layer to be divided, acquiring an output result of the last convolution layer to be divided in the convolution group to be divided, and storing the output result of the last convolution layer to be divided in a memory; and inputting the output result of the last convolution layer to be divided to a specified network of the neural network. Access to data in the memory in a convolution calculation process can be reduced, thereby improving convolution calculation efficiency.
Patent WO-2022095116-A1 (WO)
Title: System and method for interactive online entertainment
Inventor: HE MINCHAO
IPC: H04L12/18
Filed: 2020-11-16
Abstract: Disclosed is a system and method for allowing one or more users to interact with models from a distance, for example, by enabling the users to input the models during online video chat sessions, wherein the models can define input parameters and provide at least one interactive interface, receive an interactive result according to the interactive interface to perform predefined acts, via an adult toy, based on the the interactive result received. The adult toy can be Wi-Fi or Bluetooth  TM  enabled to receive commands directly from the server via a web browser extension, the website hosting an online video chat session, or connect to an application installed on a device operated by the model, wherein the application communicates with the web browser extension to relay commands to the adult toy therefrom. In some embodiments, the interactive interface provides a finger guessing game, a dice game or a lottery game.
Patent WO-2021098737-A1 (WO)
Inventor: JING PENG
IPC: A61K31/4745
Filed: 2020-11-18
Abstract: The present invention falls within the medical field, and specifically relates to a fused heterocyclic derivative and a use thereof. The fused heterocyclic derivative has the structure of a compound as shown in formula (I), wherein the compound can be used to prepare drugs for treating neuropsychiatric diseases.
Patent WO-2021189896-A1 (WO)
Title: 车辆配件的分组方法、装置、电子设备及存储介质
Inventor: ZHU ZHIHUA
IPC: G06F3/06
Filed: 2020-11-26
Abstract: 一种车辆配件的分组方法、装置、电子设备及存储介质，涉及图像检测领域，该方法包括：按照车辆结构划分配件图片总集得到多个配件图片子集（S1），将所述配件图片子集进行向量转化得到配件向量集（S2），将所述配件向量集映射至预构建的坐标系中，得到车辆配件坐标集（S3），根据分组标准在所述坐标系中初始化得到簇心坐标集，依次计算所述簇心坐标集与所述车辆配件坐标集的误差值（S4），利用所述误差值更新所述簇心坐标集，直至误差值满足预设误差要求时，得到与所述分组标准对应的车辆配件分组（S5），所述配件图片总集可以存储在区块链节点中。该方法可以解决车辆配件分组时，占用过多计算资源的问题。
Patent WO-2021218145-A1 (WO)
Inventor: DONG ZHENHUA
IPC: H04Q11/00
Filed: 2020-11-28
Abstract: Provided are a fault locating method, apparatus and system, which belong to the technical field of optical fiber communications. The method comprises: acquiring a first correlation between a receiving time and a receiving power of reverse backhaul when a test optical signal that can be reflected by a reflecting component arranged at each port of at least one stage of optical splitter is subjected to downlink transmission in an ODN, wherein the reverse backhaul comprises backscattering and being reflected, or backscattering; determining, according to the first correlation, a second correlation between a transmission distance and a receiving power during the reverse backhaul when the test optical signal is subjected to downlink transmission in an optical fiber between each port of the at least one stage of optical splitter and a device connected to each port; and locating the fault of the ODN according to the second correlation. By using the present application, the fault of an ODN can be accurately located.
Patent WO-2022077725-A1 (WO)
Inventor: HU DAOBING
IPC: G02F1/13357
Filed: 2020-11-30
Abstract: A miniature light-emitting diode lamp panel, and a backlight module and a preparation method therefor. The miniature light-emitting diode lamp panel mainly comprises: a substrate, a first reflecting layer, a circuit layer and a plurality of miniature light-emitting diodes, which are sequentially arranged in a stacked manner, wherein the plurality of miniature light-emitting diodes are arranged on the circuit layer at intervals. The miniature light-emitting diode lamp panel can be used as a backlight source of a backlight module, and has the advantages of improving the light utilization rate and reducing energy consumption.
Patent WO-2021135940-A1 (WO)
Title: Malicious file repairing method and apparatus, electronic device, and storage medium
Inventor: WEI KAIZHI
IPC: G06F21/56
Filed: 2020-12-16
Abstract: A malicious file repairing method and apparatus, an electronic device, and a storage medium. The repairing method comprises: extracting file features of a malicious file, the file feature comprising a file attribute and a family common feature string, the file attribute comprising any one or a combination of file size, node quantity, and node permission, and the family common feature string comprising any one or a combination of a file offset address, an entry point offset address, and a node offset address; determining a target infection type virus family corresponding to the malicious file according to the file features; and performing a file repair operation corresponding to the target infection type virus family on the malicious file. The virus family corresponding to the malicious file can be accurately identified, and the malicious file repair efficiency is improved.
Patent WO-2022036968-A1 (WO)
Inventor: WANG JINGFENG
IPC: A61B5/308
Filed: 2020-12-17
Abstract: An electrocardiogram data augmentation method and apparatus (1200), and an electronic device (1300) and a medium. The electrocardiogram data augmentation method comprises: acquiring electrocardiogram data (S101); processing the electrocardiogram data to acquire a plurality of pieces of heart rate data (S102); and generating augmented data on the basis of at least two pieces heart rate data in the plurality of pieces of heart rate data (S103). Therefore, data augmentation can be performed on electrocardiogram data, and the data volume of a training set can be increased, such that a machine learning model can be fully trained to improve the performance of the model.
Patent WO-2022133708-A1 (WO)
Title: Automatically open laptop hinge
Inventor: BAI CHUNLIN
IPC: E05D7/06
Filed: 2020-12-22
Abstract: A hinge system for a laptop computer is disclosed, the hinge system comprising first and second hinges that are tied together using a spring wire. The first and second hinges each have a display portion attached to a laptop computer display and a base portion attached to the laptop computer base. The spring wire is affixed to the display portion of the first hinge and the base portion of the second hinge, and is preloaded so that the laptop computer display opens automatically away at least partially away from the laptop computer base.
Patent WO-2022141001-A1 (WO)
Title: 一种显微镜样品台
Inventor: CAO FENG
IPC: H01J37/244
Filed: 2020-12-28
Abstract: 一种显微镜样品台，包括：底座（1）；设置于底座（1）上的三维运动机构，三维运动机构能够沿着第一方向、第二方向、以及第三方向运动；设置在三维运动机构上的并能绕与第三方向平行的轴旋转的支撑结构；设置于支撑结构上的样品托放置部（51）；支撑结构包括锁定机构，通过锁定机构以固定样品托（6）。样品台占用空间小、样品容量大、可三维调整样品位置、可自动锁定及解锁样品托（6）、可控制样品温度。
Patent WO-2022110474-A1 (WO)
Title: 空调室外机、室内机、空调器及控制方法、可读存储介质
Inventor: ZHONG WENCHAO
IPC: F25B13/00
Filed: 2020-12-29
Abstract: 本申请公开一种空调室外机、空调室内机、空调器及其控制方法、可读存储介质，空调室外机包括：室外换热器，用以与空调室内机的室内换热器连通形成冷媒回路；第一节流部件，与所述室外换热器串联；第一开关阀，与所述第一节流部件并联。本申请空调室外机通过设置与第一节流部件并联的第一开关阀，若与该空调室外机连接的空调室内机自身配备有节流部件，则可通过关闭第一节流部件、打开第一开关阀来使空调室外机不起节流作用；若所连接的空调室内机不具有节流部件，则可通过起到第一节流部件、关闭第一开关阀来使空调室外机起节流作用；由此，空调室外机与不同型号或产商的空调室内机均能兼容匹配，提高了空调室外机的匹配兼容性。
Patent WO-2021139566-A1 (WO)
Inventor: LIU WEI
IPC: G03B15/03
Filed: 2020-12-29
Abstract: 一种闪光灯（200）、闪光灯控制方法及移动设备（100），闪光灯（200）包括设置在发光器件（210）上的电致变色模组（220），其中，电致变色模组（220）在不同的工作电压下的颜色不同，从而使发光器件（210）所发出的光透过电致变色模组（220）后的色温不同。在控制闪光灯（200）时，首先获取目标色温，然后根据闪光灯（200）色温与电致变色模组（220）的电致变色电压的对应关系，确定目标色温对应的电致变色电压；根据电致变色电压控制电致变色模组（220）的工作电压以使闪光灯（200）发出的光透过电致变色模组（220）后色温趋于目标色温。由于只需要对电致变色模组（220）的工作电压进行控制，因此，能够简化对闪光灯（200）控制的过程，方便地对闪光灯（200）进行控制。
Patent WO-2021169572-A1 (WO)
Title: 图像分割方式的检测方法、装置和显示装置
Inventor: GENG LIHUA
IPC: G06T7/00
Filed: 2020-12-29
Abstract: 一种图像分割方式的检测方法，包括：获取数字分量串行接口输入的、由原始图像分割而成的四幅子图像；根据设定提取方式，从四幅子图像中提取四组参考像素点，每组参考像素点包括多个像素点；其中，设定提取方式为，提取相接的每两幅子图像在相接位置处的至少两列或至少两行像素点，或，提取四幅子图像中相同区域的多个像素点；根据四组参考像素点，计算像素点的像素差异值；根据像素差异值确定数字分量串行接口的图像分割方式。
Patent WO-2022052399-A1 (WO)
Inventor: CHEN JIANGANG
IPC: G06F30/13
Filed: 2021-01-18
Abstract: Disclosed in the present invention is a silt arrester ecological combination in a mountain torrents and debris flow channel formation region, aiming at solving the defects in the prior art that the comprehensive control measures of ecological engineering and geotechnical engineering lack quantitative design guidance and the initial design conditions are unreasonable. In the silt arrester ecological combination, silt arresters the number of which N ≥ 2 are constructed in a mountain torrents and debris flow channel formation region, and the spacing between adjacent silt arresters is determined by introducing the calculation of aback silting length in front of the silt arrester. The optimized solution also comprises ecological engineering measures, and the ecological combination effect is enhanced by planning different vegetation types on both sides of the channel and in the channel in front of and behind the silt arrester. Specifically provided in the present invention is a method for calculating important design parameters in ecological engineering measures. In the present invention, by designing spacing parameters of adjacent silt arresters, environmental factors of a small space between the silt arresters are adjusted to create a silt arrester ecological combination of a special ecological space, providing a new formation region treatment solution without increasing costs, and providing guidance for the transition of ecological control measures from an empirical qualitative type to an index quantitative type.
Patent WO-2021169681-A1 (WO)
Title: 一种信息处理方法、装置以及系统
Inventor: CHONG WEIWEI
IPC: H04W4/029
Filed: 2021-01-20
Abstract: 本申请实施例提供一种信息处理方法、装置以及系统，涉及通信技术领域，用于实现第一网元确定终端和紧急事件的关联关系。该方案包括：第一网元接收来自第一数据分析网元的数据分析信息，数据分析信息包括以下信息中的一个或多个：第一终端的标识、第一终端的活跃度信息、第一终端的移动轨迹信息、第一终端的第一风险信息。第一网元根据数据分析信息确定第一终端与紧急事件的关联关系。该方案可以适用于大数据分析场景。
Patent WO-2022099931-A1 (WO)
Inventor: LUO JUNLU
IPC: C07D311/30
Filed: 2021-01-21
Abstract: 本发明公开了一种大麻黄酮类化合物的制备方法，此制备方法具有原料价廉易得、反应步骤少、生产周期短、操作简便等优点。该方法包括：先将4'-羟基-3'-甲氧基苯乙酮和碳酸二乙酯(DEC)在碱性条件下缩合得到4'-羟基-3'-甲氧基苯甲酰乙酸乙酯；再将1,3,5-三羟基苯与香叶醇反应得到(E)-2-(3,7-二甲基辛-2,6-二烯-1-基)苯-1,3,5-三酚；最后将4'-羟基-3'-甲氧基苯甲酰乙酸乙酯和(E)-2-(3,7-二甲基辛-2,6-二烯-1-基)苯-1,3,5-三酚在高温下缩合生成大麻黄酮A和/或大麻黄酮C，再经分离纯化得到大麻黄酮A和大麻黄酮C纯品。
Patent WO-2021169727-A1 (WO)
Inventor: GU XIANGXIN
IPC: H04W72/04
Filed: 2021-01-29
Abstract: A data transmission method and apparatus, a storage medium, and a terminal. The method comprises: determining whether the remaining time of camping in a current cell is greater than a preset threshold, wherein the preset threshold is used for characterizing the minimum time needed to complete the minimum data transmission; and if the determination result indicates that the remaining time is greater than the preset threshold, transmitting the data. The solution of the present invention can effectively increase the success rate of data transmission and increase the probability of completing a communication task.
Patent WO-2022170496-A1 (WO)
Title: 电极组件及电池单体、电池、装置、制备方法和制备装置
Inventor: XU HU
IPC: H01M50/60
Filed: 2021-02-09
Abstract: 本申请公开了一种电极组件及电池单体、电池、装置、制备方法和制备装置。该电极组件包括至少两个极片，包括极性相反的第一极片和第二极片，所述第一极片和所述第二极片绕卷绕轴线卷绕形成多层结构，所述多层结构具有沿所述卷绕轴线的方向延伸的容纳腔，所述容纳腔用于容纳电解液；其中，所述电极组件还包括沿第一方向延伸的至少一个导流通道，所述第一方向为垂直于所述卷绕轴线的方向，所述导流通道被配置为引导所述容纳腔内的电解液向外排出。通过设置导流通道作为电解液的传输通道，使得容纳腔内的电解液既可以通过第一极片和第二极片中的间隙向外排出，还可以通过导流通道向外排出，从而改善电解液在电极组件中的浸润效果。
Patent WO-2021175286-A1 (WO)
Inventor: LIU YUPING
IPC: H03K17/96
Filed: 2021-03-04
Abstract: A key multiplexing circuit and a POS machine. A key in a key matrix array is connected to a power supply voltage according to a user input so as to generate a direct current voltage and a starting trigger signal; a switch circuit generates a key trigger signal according to the direct current voltage; a control circuit turns over the level of an enable adjustment signal when the duration of the key trigger signal is greater than or equal to a preset duration or obtains a function key value when the duration of the key trigger signal is less than the preset duration; a startup and shutdown regulation and control circuit generates a transformation enable signal according to the starting trigger signal and an enable adjustment signal of a first level and stops generating the transformation enable signal according to the termination of an enable adjustment signal of a second level; a step-down circuit generates a first voltage according to the power supply voltage and the transformation enable signal and stops generating the first voltage according to the termination of the transformation enable signal. Therefore, multiplexing of one general key in the key matrix array is implemented, the circuit structure is simple, the cost is low, the number of keys is reduced, the space of keys is saved, and the practicability is high.
Patent WO-2022188109-A1 (WO)
Inventor: HAN SEUNGWOO
IPC: G09G3/3233
Filed: 2021-03-11
Abstract: 一种像素电路及其驱动方法、显示面板、显示装置，该像素电路包括的驱动电路（04）能够在第一节点（N1）的电位控制下，控制第二节点（N2）和第三节点（N3）的通断；该像素电路包括的发光控制电路（03）能够在发光控制信号的控制下，控制发光元件的阴极与第二节点（N2）的通断，并控制第三节点（N3）和下拉电源端（LVSS）的通断，第一节点（N1）的电位不会受到发光元件的阳极的电位的影响。进而，在发光元件的阴极与第二节点（N2）导通，第二节点（N2）与第三节点（N3）导通，且第三节点（N3）与下拉电源端（LVSS）导通时，发光元件能够可靠发光。
Patent WO-2021208965-A1 (WO)
Title: Text input method, mobile device, head-mounted display device, and storage medium
Inventor: XU BUYI
IPC: G06F3/0488
Filed: 2021-04-14
Abstract: Disclosed in embodiments of the present application are a text input method, a mobile device, a head-mounted display device, and a storage medium, applied in a mobile device. An operation interface of the mobile device comprises a keyboard area and a control area. The method comprises: receiving a first operation instruction from the keyboard area; displaying at least one piece of candidate text in the control area; receiving a second operation instruction from the control area; and determining target text from the at least one piece of candidate text, and sending the target text to a text input interface of a head-mounted display device. In this way, an operation interface of a mobile device is adopted to implement text input of a head-mounted display device, and the operation interface is divided into a keyboard area and a control area; thus, the need for a user to move the eyes to view the screen of a mobile device when using the mobile device as a text input device can be reduced, and the text input efficiency can also be improved.
Patent WO-2022016934-A1 (WO)
Title: Compressor and air conditioner
Inventor: DONG MINGZHU
IPC: F04C18/344
Filed: 2021-04-23
Abstract: A compressor, comprising: a main shaft (1), an air cylinder (2), a flange (3) and sliding pieces (4). The main shaft (1) comprises a protruding part (11). The protruding part (11), the air cylinder (2), the flange (3) and the sliding pieces (4) together form compression cavities (100). At least one main shaft exhaust port (5) is provided on the protruding part (11) for each corresponding compression cavity (100). A flange exhaust port (6) is provided on the flange (3). One end of each main shaft exhaust port (5) communicates with the compression cavity (100), and the other end communicates with the flange exhaust port (6) during a rotating process of the main shaft (1) so as to exhaust gas. An exhaust valve assembly (7) is provided within the main shaft exhaust port (5). The exhaust valve assembly (7) comprises a blocking plate (73), a valve block (71) and an elastic component (72). The blocking plate (73) is embedded in a radial exhaust hole (51) from an end surface of the protruding part (11). The exhaust valve assembly (7) is capable of automatically exhausting gas according to the amount of the pressure in the compression cavity (100). Also provided is an air conditioner comprising said compressor. The structural design of said compressor effectively ensures a fixed number and area of exhaust ports in each compression cavity, meeting requirements for compressor exhaust speed while also ensuring normal operation of the compressor under all working conditions and continuous change in exhaust speed.
Patent WO-2022062392-A1 (WO)
Title: Reflective film production device and method
Inventor: XU JUNDONG
IPC: B29D11/00
Filed: 2021-04-26
Abstract: The present invention relates to the technical field of reflective film production, and specifically relates to a reflective film production device and method. The reflective film production device comprises a base, a belt, a pressure plate, and a controller; the base is in a cuboid shape, and slide rails are fixedly connected to the two sides of the base; a slide block is slidably connected to each of the slide rails, a screw rod is rotatably connected between the two ends of each of the slide rails, and a motor is mounted at one end of each of the slide rails; an output shaft of the motor is connected to one end of the screw rod; the slide block is threadedly connected to the screw rod, and triangular plates are fixedly connected to the surfaces of the two slide blocks that are opposite to each other; three rolling rods are rotatably connected between the two triangular plates; and the rolling rods are respectively located at corresponding corners of the triangular plates, and the belt is transmittingly connected among the three rolling rods. According to the present invention, the way that the motors drive the belt to move along the upper portion of a base layer is matched with the way that a second electric push rod controls the pressure plate to press the base layer, such that glass microspheres can be evenly distributed at the upper end of the base layer, thereby improving reflective performance of a reflective film, and further improving an actual application effect of the reflective film.
Patent WO-2022227225-A1 (WO)
Inventor: WEI PENGFEI
IPC: A61L27/22
Filed: 2021-06-02
Abstract: Membrane de SIS modifiée par un peptide chimère, son procédé de préparation et son application. La membrane de SIS modifiée par un peptide chimère est utilisée pour favoriser l'expression de l'ITG-α3, de l'ITG-β1, de BMP2, de RUNX2, de l'ALP et de l'OPN, et inhiber la croissance de Streptococcus gordonii et de Streptococcus sanguinis, ce qui permet à la membrane de SIS d'exercer des fonctions biologiques antibactériennes, ostéogéniques et favorisant la cicatrisation. La membrane de SIS (c'est-à-dire un film GBR modifié par un peptide chimère) peut être utilisée pour le traitement clinique de défauts osseux infectieux.
Patent WO-2022246897-A1 (WO)
Inventor: Li Shuaichen
IPC: H01J37/147
Filed: 2021-06-04
Abstract: 本申请涉及一种静电场偏转器，适用于安装在扫描电镜内，包括：偏转极板与绝缘安装座，绝缘安装座中部具有安装孔，偏转极板整体呈柱体，外侧壁与安装孔相适配，偏转极板固定在安装孔内，且偏转极板的中部具有光轴孔，光轴孔与安装孔同轴设置，其中，偏转极板沿其径向分为偶数瓣的偏转极块。包括通过将偏转极板固定在绝缘安装座内，且偏转极板的光轴孔与安装孔同轴设置，使电子束尽可能垂直的通过静电场偏转器的几何中心，又将偏转极板沿其径向平均切割成偶数瓣的偏转极块，相对的两个偏转极块形成一个静电场，有效的提高了静电场的均匀性，以使扫描电镜减小了相差，提高的分辨率，检测精度的提高能够适用于更高制程的产线。
Patent WO-2022241876-A1 (WO)
Inventor: LIANG HONGJIE
IPC: F03D3/00
Filed: 2021-06-09
Abstract: 本发明公开了一种风力发电装置，包括发电机和塔架，塔架上设置有：风轮，可转动设置在塔架上，风轮上设置有微风驱动组件和台风驱动组件；微风驱动组件，包括托框，托框上设置有微风风叶，微风风叶一端设置有卷筒，卷筒连接有第一电机；台风驱动组件，包括台风风叶；风速监测器，设置在塔架上，风速监测器连接第一电机；当风速监测器检测到外界风速大于第一设定值后，卷筒动作把微风风叶卷起。本实施例的风力发电装置通过设置有可收卷的微风风叶，解决了常规风力发电装置不能同时兼顾高风速和低风速的难题，使风力发电装置在很低的风速时就可以做到满负荷输出，大大提高风力发电装置的年平均发电量，并可推广风力发电装置在全国广泛普及使用。
Patent WO-2021254445-A1 (WO)
Title: Crystal form of gaba inhibitor and preparation method therefor
Inventor: XU JINCHAO
IPC: C07D261/04
Filed: 2021-06-17
Abstract: The present invention relates to the technical field of pharmaceutical and chemical industry, and specifically, to a crystal form of a GABA inhibitor and a preparation method therefor. The GABA crystal form has the advantages of good product stability, high crystallinity, etc. In addition, the preparation method for the crystal form is simple, good in repeatability, and suitable for industrial production.