baber/WOPTO huggingface dataset:
Patent WO-2022062155-A1 (WO)
Inventor: ZHOU CHANGQING
IPC: B08B3/14
Filed: 2020-11-25
Abstract: Disclosed in the present invention is a non-uniform distribution ultrasonic cleaning apparatus, comprising a bracket, a cleaning unit being arranged on the bracket, the cleaning unit comprising two cylindrical cleaning bodies combined together, two uniformly distributed first flow channels and two uniformly distributed second flow channels being disposed on each cleaning body, the first flow channel being composed of a first conical surface and a first cylindrical surface, and the second flow channel being composed of a second conical surface and a second cylindrical surface; and four ultrasonic transmitting heads are distributed uniformly on a sealing ring along the circumferential direction. By means of improving the structure of the flow channels for cleaning solution, the present invention achieves a cleaning solution flushing action, so that the cleaning solution can form staggered flows in different directions, and also improves the ultrasonic reflection effect, ensuring that the ultrasonic waves can fully produce an ultrasonic cleaning action in the flowing liquid, thereby producing a dual action to improve the cleaning effect.
Patent WO-2022116037-A1 (WO)
Inventor: ZHANG LIANG
IPC: G01R31/389
Filed: 2020-12-02
Abstract: The present application provides a battery life prediction method and device. The method comprises: A, obtaining first data, the first data comprising a first state of charge, a first temperature, and a current; B, querying a first preset relation table on the basis of the first state of charge to obtain a first entropy heat coefficient; C, obtaining second data on the basis of a preset time period, the first data, the first entropy heat coefficient, a second preset relation table, and a third preset relation table, the second data comprising a second temperature, a second state of charge, and a second terminal voltage; D, measuring whether the second terminal voltage is lower than or equal to a preset voltage; E, if the second terminal voltage is lower than or equal to the preset voltage, obtaining the remaining battery life on the basis of the first state of charge and the second state of charge, and if the second terminal voltage is higher than the preset voltage, configuring the first state of charge to equal to the second state of charge and the first temperature to equal to the second temperature, and repeating steps B-E.
Patent WO-2022088425-A1 (WO)
Inventor: LI JINBAO
IPC: H04S1/00
Filed: 2020-12-16
Abstract: 本申请一些实施例公开了一种音频组件的控制方法以及智能头戴设备，音频组件的控制方法包括：音频组件接收多个声道信号，将每一所述声道信号预处理为左声道信号和右声道信号。对所述左声道信号以第一声场增强策略进行空间声声场增强，并对所述右声道信号以第二声场增强策略进行中置声声场增强。对处理后的所述左声道信号以及所述右声道信号进行信号复合后输出。上述方案解决智能头戴设备的声音场景体验感的技术问题。
Patent WO-2022126525-A1 (WO)
Inventor: CHEN YU
IPC: C12Q1/6883
Filed: 2020-12-17
Abstract: La présente invention concerne un produit pour diagnostiquer et traiter les maladies neurodégénératives en utilisant un gène codant pour la protéine prion (Prnp) comme cible, et une utilisation associée. Plus particulièrement, la présente invention concerne une composition pour l'évaluation précoce d'un risque de développer la maladie d'Alzheimer. La composition comprend un réactif pertinent pour détecter le niveau du gène codant pour la protéine prion dans les synapses des neurones du cerveau d'un sujet. La présente invention concerne également une utilisation de la composition pour évaluer le risque de développer la maladie d'Alzheimer. La présente invention concerne également l'utilisation d'un inhibiteur du gène codant pour la protéine prion dans la préparation d'un médicament destiné à traiter la maladie d'Alzheimer.
Patent WO-2021147604-A1 (WO)
Title: Impeller, mixed-flow fan, and air conditioner
Inventor: TAN JIANMING
IPC: F04D29/66
Filed: 2020-12-24
Abstract: Disclosed are an impeller, a mixed-flow fan, and an air conditioner. The impeller comprises a hub (1), a wheel cover (3), and a plurality of blades (2). The blades (2) are connected between the outer surface of the hub (1) and the inner surface of the wheel cover (3), and the blades (2) each comprise a leading edge (21) located on one side of an air inlet end; and on a transverse projection plane perpendicular to an axis L, the projection of the contour line of each leading edge (21) has a first intersection point E intersecting with the projection of the hub (1) and a second intersection point F intersecting with the projection of the wheel cover (3), and the projection of the contour line of the leading edge (21) is a concave curve connecting the first intersection point E with the second intersection point F. The shape of the leading edge (21) of each blade (2) of the impeller is substantially concave, so that compared with a planar leading edge (21), when the total air intake area of the impeller is the same, the air intake area of a flow passage between adjacent blades (2) is increased and the air intake smoothness is thus improved.
Patent WO-2022120977-A1 (WO)
Inventor: HE JIAJI
IPC: F24F1/0067
Filed: 2020-12-25
Abstract: 一种空调室内机和空调器，空调室内机(1)包括：壳体(10)，壳体(10)上设置有进风口(14)和出风口(16)，沿第一方向，出风口(16)设于壳体(10)的底部，壳体(10)内设置有第一腔体(1012)和第二腔体(1014)，第一腔体(1012)和第二腔体(1014)沿第一方向分布；第一换热部(11)，设于第一腔体(1012)内；第二换热部(12)，设于第二腔体(1014)内，第一换热部(11)和第二换热部(12)沿第一方向分布；射流装置(13)，射流装置(13)设于壳体(10)内，射流装置(13)包括进风端和出风端，进风端与第一腔体(1012)连通，出风端与第二腔体(1014)连通；其中，第一方向为重力方向。
Patent WO-2022141125-A1 (WO)
Inventor: LIU LING
IPC: A61M16/00
Filed: 2020-12-29
Abstract: 一种呼吸支持设备控制方法、呼吸支持设备和存储介质，所述方法包括:获取所述呼吸支持设备在给患者通气时对应的通气参数配置，所述通气参数配置包括至少一种通气参数的设置值(S110)；根据所述通气参数配置确定机械能，所述机械能用于指示机械通气作用于肺或呼吸系统的能量(S120)；根据所述机械能调节所述通气参数配置，以使调节后确定的机械能符合预设条件(S130)。所述方法能够解决呼吸支持设备的通气参数在手动调节时存在不便等技术问题。
Patent WO-2022141243-A1 (WO)
Title: Method and apparatus for preventing arp attack, and system
Inventor: HUANG JUNRUI
IPC: H04L29/12
Filed: 2020-12-30
Abstract: The present application relates to the field of communications, and in particular to a method and apparatus for preventing an ARP attack, and a system. The method is applied to a vehicle-mounted controller of a vehicle-mounted network, and comprises: obtaining MAC addresses and IP addresses of all access terminals in the vehicle-mounted network; generating an ARP mapping relationship table, the ARP mapping relationship table comprising mapping relationships between the MAC addresses and the IP addresses of all the access terminals in the vehicle-mounted network; and sending the ARP mapping relationship table to all the access terminals in the vehicle-mounted network. Therefore, in the present application, any access terminal in the vehicle-mounted network can perform data communication according to the ARP mapping relationship table issued by the vehicle-mounted controller, so that the ARP attack in the vehicle-mounted network is effectively prevented, and the reliability of data communication is also ensured.
Patent WO-2021147651-A1 (WO)
Title: Control method and device, cooking apparatus, and readable storage medium
Inventor: HUANG WEIMING
IPC: A47J36/32
Filed: 2020-12-31
Abstract: Disclosed are a control method and device (100), a cooking apparatus, and a readable storage medium. The control method for the cooking apparatus comprises: controlling a heating device (130) to be started in response to a cooking command (S402); and in a rinsing stage, starting the operations of alternately controlling a pressure device (120) to be started and controlling a pressure release structure (140) to be started, wherein the pressure device (120) is suitable for configuring a pressure difference between a first chamber (202) and a second chamber (102); the pressure difference is suitable for driving a liquid in the second chamber (102) to flow into the first chamber (202); and the pressure release structure (140) is configured to make the first chamber (202) release the pressure (S404), and therefore, the liquid in the first chamber (202) flows back to the second chamber (102). The cooking apparatus uses the liquid with a temperature higher than the normal temperature to rinse rice grains, such that the conversion of sugar in the rice grains can be reduced, and a more resistant starch can be generated, thereby facilitating an improvement in the nutrition of cooked rice.
Patent WO-2021203788-A1 (WO)
Title: Flue partition mixer and method
Inventor: LUO ZHI
IPC: B01D53/86
Filed: 2021-01-08
Abstract: A flue partition mixer and a method. The cross section of a flue behind an ammonia spraying grid is divided into several partitions (1); the flue partition mixer comprises flow deflecting devices provided in the partitions (1); flue gas rotates and is cross-mixed in the partitions (1) by means of the flow deflecting devices, so that flue gas components in the partitions (1) are mixed to have a uniform concentration. The mixer and the method can achieve the uniform mixing of the flue gas in the partitions (1), thereby reducing the number of flue partitions, improving the representativeness of flue gas component measurement, and reducing the investment and the adjustment quality of a partition mixing and dynamic leveling technology.
Patent WO-2022151277-A1 (WO)
Inventor: PENG WENJIE
IPC: H04W76/28
Filed: 2021-01-14
Abstract: A communication method applied to a discontinuous reception mechanism, and a related apparatus. The method comprises: a first terminal device acquiring first DRX configuration information, wherein the first DRX configuration information is used for instructing the first terminal device to communicate with a first access network device by means of a Uu interface; sending auxiliary information to a second terminal device, wherein the auxiliary information is determined on the basis of the first DRX configuration information, and the auxiliary information is used for assisting the second terminal device with determining first SL DRX configuration information used when the first terminal device communicates with the second terminal device; and receiving the first SL DRX configuration information from the second terminal device.
Patent WO-2022016870-A1 (WO)
Inventor: ZHANG DEYOU
IPC: H01M4/04
Filed: 2021-03-03
Abstract: 涉及三元材料制造技术领域，具体涉及一种用于三元材料的集成式生产系统。包括沿三元材料的行进路径依序布置的用于搅拌混合物料的搅拌混合设备（10）、用于均匀制浆及提供反应空间的水洗釜（20）、用于实现物料的搅拌过滤操作的搅拌罐式过滤机（30）及用于干燥物料的干燥机。能在适应三元材料的生产规模大、含水量及洗涤效果要求高、颗粒晶型要求高、纯度要求高、密闭操作要求高的工艺要求的同时，又能有效保证自身产能和生产效率，并同步满足当前绿色制造所要求的增效、节能、降耗、减排的绿色制造特征。
Patent WO-2021213046-A1 (WO)
Inventor: GUO XIAOLIANG
IPC: H01L23/544
Filed: 2021-03-10
Abstract: Provided are a display panel and a preparation method therefor, and a display device. The display panel comprises a base substrate (10). A peripheral region of the base substrate (10) is provided with an insulating layer (9). At least one package dam (110) is provided at the side of the insulating layer (9) distant from the base substrate (10). The package dam (110) is located in the peripheral region of the base substrate (10), and surrounds a display region. The insulating layer (9) is provided with at least one groove (131). The groove (131) surrounds the display region. The projection of the at least one groove (131) in the base substrate (10) is located in the projection of the package dam (110) in the base substrate (10). The groove (131) can slow down or prevent a crack from extending to the display region, and improves the package effect. At the same time, the groove (131) is provided below the package dam, so that the width of the peripheral region can be shortened, and the screen-to-body ratio is increased.
Patent WO-2021248968-A1 (WO)
Inventor: WANG JUN
IPC: A61F5/01
Filed: 2021-03-19
Abstract: Disclosed is a knee joint mechanism without a power source, the knee joint mechanism comprising a thigh supporting assembly (10), a connecting base (1), a shank supporting assembly (20) and a locking mechanism. The thigh supporting assembly (10) is fixed to the thigh of an exoskeleton robot, a first angle sensor is mounted on the hip of the exoskeleton robot, such that power is provided by means of the hip, and a second angle sensor (11) is mounted on the connecting base (1). The locking mechanism comprises an electric motor (4), a worm gear device, a locking member (2), an unlocking member (3) and a first limiting member (201). The unlocking member (3) and the first limiting member (201) firmly fix the locking member (2), such that the thigh supporting assembly (10), the connecting base (1) and the shank supporting assembly (20) are kept at an ergonomic angle and support the weight of a human body; and the electric motor (4) drives the unlocking member (3) to rotate by means of the worm gear device, so as to achieve unlocking. A patient can complete knee bending and swinging until the lifted leg of the patient forms the angle again prior to same landing on the ground, and then, the second angle sensor (11) controls the unlocking member (3) to lock a locking block (211). The knee joint mechanism has a simple and lightweight overall structure, a small size, low energy consumption, and a strong endurance capacity.
Patent WO-2022041705-A1 (WO)
Title: Optical fiber connector plug, optical fiber adapter, connector assembly, and communication device
Inventor: LI XIUPENG
IPC: G02B6/36
Filed: 2021-03-23
Abstract: An optical fiber connector plug (100, 300), an optical fiber adapter (200), a connector assembly (100A, 300A), and a communication device (1000). The optical fiber connector plug (100, 300) comprises a main housing (22) sleeved on the periphery of an optical fiber and a first locking structure (L1) provided on the outer surface of the main housing (22). The first locking structure (L1) is used for matching a second locking structure (L2) on the optical fiber adapter (200). The first locking structure (L1) comprises a sliding member (40) and a locking portion (2235). The locking portion (2235) is fixed to the main housing (22). The sliding member (40) is slidably connected to the main housing (22) between a first position and a second position. The locking portion (2235) is located between the sliding member (40) and an insertion core (12). When the sliding member (40) is located at the first position, the sliding member (40) works in concert with the locking portion (2235) to together lock the second locking structure (L2). Unlocking is realized by moving the sliding member (40) to the second position. By means of the design of the optical fiber connector plug (100, 300), an operation space can be saved, thereby facilitating arranging more optical fiber connection ports in a limited space of the communication device.
Patent WO-2021197244-A1 (WO)
Inventor: HU HUI
IPC: F17D5/02
Filed: 2021-03-29
Abstract: An underwater sensor network-based method for detecting an oil leakage point of an oil transport pipeline and measuring an oil leakage rate, comprising: arranging working nodes (4) and transfer nodes (2) of sensors around an oil transport pipeline (3), so as to establish a stereo sensor network; recording pressure and concentration values measured by the working nodes (4) of upstream and downstream sensors of the underwater oil transport pipeline (3), and comparing the pressure and concentration values with theoretical calculation values to determine whether the underwater oil transport pipeline (3) leaks; constructing a neural network model and training the pre-constructed neural network model; calculating the position of an oil leakage point by means of the trained neural network model; and according to the distance between the oil leakage point and a downstream sensor node, obtaining an oil leakage rate of the oil leakage point by means of a mathematical model. The method can improve the monitoring efficiency and monitoring reliability of an underwater stereo sensor network.
Patent WO-2022205247-A1 (WO)
Inventor: LI XIAOLONG
IPC: H04W84/06
Filed: 2021-03-31
Abstract: La présente invention concerne un procédé et un dispositif de resélection de cellule, ainsi qu'un support de stockage. Le procédé de resélection de cellule est appliqué à un terminal et il comprend : la réception d'un premier message, le premier message comprenant des informations temporelles pour déclencher le terminal pour effectuer une resélection de cellule. Au moyen de la présente invention, le problème selon lequel le terminal effectue une resélection de cellule tardivement en raison de l'arrêt soudain d'un service d'une cellule de desserte peut être évité.
Patent WO-2021213261-A1 (WO)
Inventor: XIA MEI
IPC: C12N5/09
Filed: 2021-04-16
Abstract: Disclosed are a kit and detection method for detecting PD-L1 gene mutations in peripheral blood circulating tumor cells of a patient with gastric cancer. A membrane filter device is used to separate and obtain CTCs in peripheral blood of a patient with advanced or recurrent gastric cancer from whom a tissue sample cannot be obtained, and immunohistochemistry technology is further applied to detect the PD-L1 expression of the CTCs. The detection method provided by the present invention may detect the PD-L1 expression of patients with advanced or recurrent gastric cancer without a needle biopsy to obtain tissue samples. The technology is minimally invasive and may be used for real-time detection. The method provided by the present invention may avoid prevent positive results caused by an edge effect that may be generated during a staining process, has good stability, reduces the loss of cells, and improves the accuracy of detection.
Patent WO-2021213477-A1 (WO)
Inventor: CUI HANTAO
IPC: H04N5/232
Filed: 2021-04-22
Abstract: Provided is a viewfinding method for multichannel video recording. In a multichannel video recording mode, an electronic device can respectively display, in a plurality of areas of a finder frame, a plurality of images from different cameras, wherein an image from one camera is displayed in one area, and the electronic device can detect a user operation, for example, a left sliding operation or a right sliding operation, of a user in a certain area, such that a view presented in the area by a corresponding camera is changed, but views of other cameras in respective corresponding areas are not changed. In this way, a user can respectively adjust the views presented in a preview frame by various working cameras during multichannel video recording, the views presented in the preview frame by the various working cameras do not affect each other, and the problem of the views of other working cameras in a preview frame changing as a view of a certain working camera in the preview frame changes does not occur.
Patent WO-2022226725-A1 (WO)
Title: Module optique et son procédé de fabrication, et appareil d'affichage
Inventor: LI DUOHUI
IPC: G02B3/00
Filed: 2021-04-26
Abstract: La présente invention concerne un module optique et son procédé de fabrication, et un appareil d'affichage, se rapportant au domaine technique de l'affichage. Le module optique comprend : un substrat (1) ; des structures de blocage (5, 7, 21) situées sur le substrat (1) ; des matrices noires (31) situées dans les structures de blocage (5, 7, 21), la projection orthogonale de chaque matrice noire (31) sur le substrat (1) ne dépassant pas une région entourée par la structure de blocage (5, 7, 21) ; et des lentilles optiques (4) situées du côté des matrices noires (31) à distance du substrat (1), la projection orthogonale d'un espace entre des lentilles optiques adjacentes (4) sur le substrat (1) tombant dans la matrice noire (31).
Patent WO-2022095385-A1 (WO)
Inventor: LIANG YE
IPC: G06F16/33
Filed: 2021-04-30
Abstract: 文档知识抽取方法、装置、计算机设备及可读存储介质，涉及人工智能的自然语言处理技术领域，包括获取待处理结构化文档，对所述待处理结构化文档进行数据提取，获得目标数据所在段落作为第一处理数据（S100）；根据所述待处理结构化文档的类型从预设实体库中获取与所述待处理结构化文档匹配的实体数据（S200）；根据所述实体数据对所述第一处理数据进行数据提取，获得包含目标数据的语句作为第二处理数据（S300）；计算所述实体数据和所述第二处理数据的相关性，并根据计算结果生成目标数据（S400），解决现有的结构性文档人工提取，工作量大且效率较低的问题。
Patent WO-2022233061-A1 (WO)
Inventor: XIAO HAN
IPC: G06N3/04
Filed: 2021-05-07
Abstract: 本申请实施例提供一种信号处理方法、终端设备及网络设备，应用于通信技术领域，本申请实施例包括：获取待处理信号；将待处理信号作为信号处理模型的输入和标签，对信号处理模型进行在线训练微调，得到优化后的信号处理模型；将待处理信号输入优化后的信号处理模型，获取优化后的信号处理模型输出的目标信号。
Patent WO-2022183592-A1 (WO)
Inventor: XUE JIAN
IPC: B23Q11/12
Filed: 2021-05-08
Abstract: 本发明公开了一种气浮电主轴和钻机，包括：机体组件，设有轴向内孔；轴芯组件，设有转子和飞盘，所述轴芯组件通过气浮轴承支承于所述轴向内孔；其中，所述气浮轴承包括气浮轴承电机组件和气浮推力轴承组件，所述气浮轴承电机组件包括定子铁芯，所述定子铁芯位于所述转子外侧，所述定子铁芯设有线圈绕组和径向供气孔，所述径向供气孔沿所述定子铁芯的周向分布，用于通气后形成支承所述轴芯组件的静压气膜，所述气浮推力轴承组件与所述飞盘配合。本发明的径向气浮轴承与电机深度集成在一起，使其既具备气浮轴承的功能，同时又具备电机的功能，相应减少了一组零件，其结构更加紧凑，空间利用更加合理，为相同体积下的电主轴功率提高创造了条件。
Patent WO-2022236559-A1 (WO)
Inventor: XU PAN
IPC: H01L27/32
Filed: 2021-05-10
Abstract: 提供了一种显示基板及其制作方法和一种电子装置，该显示基板包括：衬底基板；设置于衬底基板上的薄膜晶体管；设置在所述薄膜晶体管的背离衬底基板的一侧的第一平坦化层；设置在第一平坦化层的背离衬底基板的一侧的第一保护层；设置在第一保护层的背离衬底基板的一侧的第一导电层；以及第二平坦化层，设置在所述第一导电层的背离衬底基板的一侧，其中，在所述显示基板中设置有贯穿第一保护层的第一过孔，所述第一平坦化层通过所述第一过孔与第二平坦化层接触。
Patent WO-2022021998-A1 (WO)
Inventor: SUN HAITAO
IPC: H04R1/02
Filed: 2021-05-11
Abstract: Embodiments of the present application provide a speaker device assembly, a speaker apparatus, and a mobile terminal apparatus. In the speaker device assembly, at least one installation base (13) is provided on a top plate (12) of a speaker device housing (11), a protruding portion (21) matching the installation base (13) is provided on an arbitrary sidewall of a housing (20) used to accommodate a speaker device (10), and a fastener (30) fixedly connect the installation base (13) and the protruding portion (21) such that the speaker device (10) is fixed in the housing (20).

The speaker device (10) is fixedly connected to the sidewall of the housing (20), so as to reduce a contact area between the speaker device (10) and the housing (20) when the installation volume is limited, thereby reducing the probability of resonance occurring between the speaker device (10) and the housing (20) when the speaker device (10) is in operation, and accordingly improving the sound performance of the speaker device assembly and enhancing user experience.
Patent WO-2021233310-A1 (WO)
Inventor: LIANG DANDAN
IPC: H04L27/26
Filed: 2021-05-18
Abstract: 本申请提供了一种PPDU传输方法及装置，涉及通信技术领域。该方法包括：生成X MHz带宽的PPDU，X＞160；其中，PPDU的部分字段或者全部字段在X MHz带宽上通过旋转因子序列旋转，X MHz带宽包括n个Y MHz，该旋转因子序列包括n个旋转因子，每个Y MHz对应一个旋转因子；并发送该X MHz带宽的PPDU。采用本申请的方案，可以降低大带宽下传输的PPDU的PAPR。
Patent WO-2022016992-A1 (WO)
Title: Dish ordering dining table based on ar technology, and method for using same
Inventor: CHEN JUN
IPC: A47F10/06
Filed: 2021-05-27
Abstract: The present invention relates to the technical field of smart restaurants. Disclosed are a dish ordering dining table based on AR technology, and a method for using same, which aim to solve the existing problem of how to improve the dining experience of customers on the basis of AR technology. A plurality of cup holders, which are evenly distributed along the circumference, are arranged at the upper end of a table top, a temperature display device and a change-over switch are arranged at the rear end of each cup holder, a touch screen is installed on one side of each cup holder, a supporting column is fixedly arranged in the middle of the lower end of the table top, a recovery channel is provided in the middle of the interior of the table top, a movable board is installed at the upper end of the recovery channel, a placement board is installed inside the recovery channel, acoustic devices are installed on two sides of the lower end of the table top, an AR projection device is installed on one side above the table top, and an AR dish ordering module performs control by means of a host, thereby achieving the effect of improving the dining experience of customers on the basis of AR technology.