baber/WOPTO huggingface dataset:
Patent WO-2021052113-A1 (WO)
Title: Method and apparatus for uplink information transmission and user equipment
Inventor: GUO LI
IPC: H04W72/04
Filed: 2020-08-24
Abstract: Disclosed is a method and apparatus for uplink information transmission. In the method, a user equipment (UE) determines a priority rule and transmits at least one of first uplink information or second uplink information based on the priority rule, the first uplink information includes a first scheduling request (SR) that is dedicatedly configured for serving cell (SCell) beam failure recovery.
Patent WO-2021169206-A1 (WO)
Inventor: NIE HENG'AN
IPC: A01D34/00
Filed: 2020-08-26
Abstract: A method and device for controlling a lawn mower (12) and the lawn mower (12). The lawn mower (12) comprises a machine body (1), a driving wheel (21), and blades. The method for controlling the lawn mower (12) comprises: detecting whether the lawn mower (12) is lifted in a normal working state; when the lawn mower (12) is lifted in the normal working state, obtaining a lifting duration of the lawn mower (12); if the duration reaches a first preset duration, controlling the lawn mower (12) to enter a first working state; if the duration reaches the first preset duration and does not reach a second preset duration, controlling the lawn mower (12) to return to the normal working state from the first working state; and if the duration reaches the second preset duration, controlling the lawn mower (12) to enter a second working state.
Patent WO-2022040959-A1 (WO)
Title: Kit colloïdal de culture cellulaire 3d et procédé de culture cellulaire 3d l'utilisant
Inventor: WU YU-CHUN
IPC: C12N5/02
Filed: 2020-08-26
Abstract: Un kit colloïdal de culture cellulaire 3D et un procédé de culture cellulaire 3D l'utilisant sont divulgués. Le kit colloïdal de culture cellulaire 3D comprend un matériau de gel A, une solution tampon C et une solution tampon D ; le procédé de réalisation d'une culture cellulaire 3D comprend : l'ajout de cellules dans une solution mixte contenant le matériau de gel A et le traitement du mélange à basse température pour obtenir des colloïdes contenant les cellules ; l'ajout de la solution tampon C sur les colloïdes pour effectuer une réticulation ; l'élimination de la solution tampon C et l'ajout de milieux de croissance ; la réalisation d'une culture statique jusqu'à ce que les cellules forment des sphéroïdes cellulaires dans les colloïdes ; et, en outre, la dissolution des colloïdes avec la solution tampon D pour extraire des cellules cultivées en vue d'une analyse. Par conséquent, le kit colloïdal de culture cellulaire 3D est pratique à utiliser et est approprié pour réaliser la culture cellulaire 3D de multiples lignées cellulaires.
Patent WO-2022041227-A1 (WO)
Inventor: SHANG TINGHUA
IPC: G09G3/3233
Filed: 2020-08-31
Abstract: Provided in the embodiments of the present disclosure are a display panel and a display apparatus. The display panel comprises a base substrate and multiple sub-pixels located on the base substrate. Each sub-pixel comprises: a semiconductor layer located on the base substrate, wherein the semiconductor layer comprises a first active layer of an initialization transistor, a second active layer of a reset transistor, and a third active layer of a data write transistor; a first conductive layer located on the side of the semiconductor layer facing away from the base substrate, wherein the first conductive layer comprises a data signal line extending in a first direction; and a second conductive layer located on the base substrate, wherein the second conductive layer comprises a drive gate electrode of a drive transistor. The drive gate electrode is electrically connected to a first conductive region of the first active layer; the data signal line is electrically connected to a first conductive region of the third active layer; and the orthographic projection of the second active layer on the base substrate is located between the orthographic projection of the first active layer on the base substrate and the orthographic projection of the data signal line on the base substrate.
Patent WO-2021103731-A1 (WO)
Title: 一种语义分割方法、模型训练方法及装置
Inventor: PEI RENJING
IPC: G06T7/10
Filed: 2020-09-03
Abstract: 本申请实施例公开了一种语义分割方法、模型训练方法及装置，应用于人工智能领域，用于提高对视频帧的分割结果的稳定性。语义分割方法包括：获取第一视频帧序列中的第一视频帧和第二视频帧，分别将第一视频帧和第二视频帧输入图像分割模型，图像分割模型用于对输入的图像进行语义分割，图像分割模型的中间网络层为多层网络层中输出的特征图的分辨率最小的一层网络层；获取第一图像分割网络层输出的第一视频帧的第一特征图；获取第二图像分割网络层输出的第二视频帧的第二特征图；将第一特征图和第二特征图输入第一帧间融合模型，生成第二视频帧的语义分割图像。
Patent WO-2021088528-A1 (WO)
Title: Outdoor driving system for unmanned vehicle
Inventor: LU RENQUAN
IPC: G08G1/00
Filed: 2020-09-18
Abstract: An outdoor driving system for an unmanned vehicle. The outdoor driving system comprises a vehicle path generation module, a navigation information collection module, a vehicle path tracking module, an auxiliary driving module and a GUI visual interface. The outdoor driving system for an unmanned vehicle realizes outdoor unmanned driving by means of trajectory tracking combined with dynamic target detection, that is, firstly, corresponding GPS sequence information is collected for different paths to generate path information corresponding to the different paths; an unmanned vehicle selects corresponding path information according to paths needing to be traveled; the selected path information is tracked in combination with a transverse control method; in addition, the unmanned vehicle adapts to a dynamic scenario by means of assisting functions, such as visual target detection. The outdoor driving system for an unmanned vehicle improves the positioning precision of an unmanned vehicle and the adaptability thereof to a dynamic road surface environment, thereby meeting an unmanned driving requirement for medium-low-speed road conditions.
Patent WO-2021077959-A1 (WO)
Title: Lithium metal composite electrode material, preparation method for same, and electrode, battery, battery module, battery pack and device comprising same
Inventor: LIANG CHENGDU
IPC: H01M4/38
Filed: 2020-09-18
Abstract: Disclosed are a lithium metal composite electrode material for a lithium metal battery (3), a preparation method of the lithium metal composite electrode material, and an electrode, the battery (3), a battery module (4), a battery pack (5), and a device comprising the lithium metal composite electrode material. The lithium metal composite electrode material comprises lithium metal particles (1), and a lithium-containing conductive layer (2) serving as a supporting framework; the supporting framework is filled with the lithium metal particles (1); and the lithium-containing conductive layer (2) comprises an inorganic lithium compound and a lithium alloy. The lithium metal composite electrode material can be used for solving the problems that when lithium metal is used as a negative electrode, the electrolyte is prone to being consumed, lithium dendrites are prone to being generated, and deposition and dissolution are prone to causing a change in the electrode thickness, and the cycling stability, the electrical property and the structural stability of the battery (3) are consequently influenced; and the purpose of improving the structural stability and the cycling stability of a lithium metal electrode is thus achieved.
Patent WO-2021063218-A1 (WO)
Inventor: GU JIAQI
IPC: H03M13/13
Filed: 2020-09-22
Abstract: 本申请公开了一种图像信号处理方法及装置，涉及图像处理领域，实现简单、压缩率低且有效控制译码端的错误扩散以提高图像压缩的性能。具体方案为：获得图像的二进制信源XN；对XN进行极化操作，获得待压缩比特集合UN；从UN获取压缩保留比特集合US；对US进行信道编码，获得编码后的比特序列；输出编码后的比特序列。
Patent WO-2022067560-A1 (WO)
Inventor: MA WANLI
IPC: H04W4/46
Filed: 2020-09-29
Abstract: The present disclosure relates to a collaborative work method and system, a mobile robot, a computing device, and a storage medium. The collaborative work method for a mobile robot comprises: a first mobile robot receiving a collaboration task, a work mode of a wireless device of the first mobile robot being changed from an initial client mode to an access point mode; the first mobile robot broadcasting a service requirement to at least one second mobile robot; the first mobile robot receiving an association request from the second mobile robot and establishing an association with the second mobile robot; the first mobile robot receiving a distance measurement request from the second mobile robot and sending a distance measurement acknowledgement message to the second mobile robot; the first mobile robot receiving state information from the second mobile robot; and the first mobile robot selecting a suitable second mobile robot according to the state information of each second mobile robot to constitute a collaboration group so as to collaboratively complete the collaboration task.
Patent WO-2021078084-A1 (WO)
Inventor: YI XIAOJUN
IPC: H02N2/08
Filed: 2020-10-19
Abstract: 本公开提供一种电子设备，所公开的电子设备包括壳体、安装基体、驱动机构和被驱动器件，壳体具有内腔和与内腔连通的开孔，安装基体和驱动机构均设置在内腔中，安装基体设置有安装空间，驱动机构包括至少两个场致变形结构件，场致变形结构件设置在安装空间内，相邻的两个场致变形结构件间隔分布、且通电电流相反，被驱动器件与场致变形结构件相连，在场致变形结构件处于通电状态下，每个场致变形结构件通过变形驱动被驱动器件通过开孔伸出壳体之外或缩回到壳体之内。
Patent WO-2021135530-A1 (WO)
Inventor: XU JINTAO
IPC: G06F11/14
Filed: 2020-10-20
Abstract: Procédé et appareil de récupération de données, dispositif électronique et support. Au moyen dudit procédé, un objet de sauvegarde, un objet de stockage et des données à sauvegarder peuvent être acquis, et lors de la détection que ledit objet de stockage satisfait une condition de stockage, un répertoire de stockage est créé dans l'objet de stockage, et une sauvegarde de miroir est effectuée sur les données à sauvegarder pour obtenir des données de sauvegarde de miroir, qui sont transmises à un trajet du répertoire de stockage. Lorsqu'une demande de récupération de données pour les données de sauvegarde de miroir est reçue, la quantité de données des données de sauvegarde de miroir est déterminée, et une pluralité de fils inactifs sont acquis en fonction de la quantité de données, et sont utilisés pour récupérer les données de sauvegarde de miroir sur un disque cible. Ledit procédé peut sauvegarder des données sans installer un programme d'application, et peut améliorer l'efficacité de récupération de données. De plus, ledit procédé concerne également une technique de chaîne de blocs, et les données de sauvegarde de miroir peuvent être stockées dans une chaîne de blocs.
Patent WO-2022067938-A1 (WO)
Inventor: CHEN ZHIHONG
IPC: C40B40/06
Filed: 2020-10-30
Abstract: A library construction method for detecting endometrial cancer-related gene mutations based on high-throughput sequencing, relating to the technical field of biology. The method can detect mutation types of endometrial cancer-related genes MSH2, PMS2, MLH1, MSH6, EPCAM, TP53, POLE, and PTEN in specimens such as fresh pathological tissue including surgical resection, formaldehyde-fixed paraffin-embedded affected tissues, paraffin sections, whole blood, plasma, serum, and pleural effusion, can implement single-tube rapid completion of library construction for a plurality of target sequences, the entire library construction process requiring only 3 hours and the manual time only 30 minutes and, by incorporating a high-throughput sequencing platform, can thoroughly and effectively solve the current problem that somatic polygenic whole-exon mutations need to be detected on the basis of a small number of clinical endometrial cancer samples; and the costs are low.
Patent WO-2022077613-A1 (WO)
Title: 一种新型冠状病毒 s 蛋白的 b 细胞线性抗原表位、抗体、鉴定方法及应用
Inventor: WANG XIAOHUI
IPC: C07K16/10
Filed: 2020-11-03
Abstract: 适用于生物学技术领域，提供了一种新型冠状病毒S蛋白的B细胞线性抗原表位、抗体、鉴定方法及应用，其中，所述S蛋白的B细胞线性抗原表位的氨基酸序列为如SEQ ID NO.104或SEQ ID NO.82所示，提供了全新的新型冠状病毒S蛋白的B细胞线性抗原表位，可以用于检测COVID-19患者血液中的特定抗体，也可以用于接种健康人群从而诱导产生特异性的抗体，从而为SARS-CoV-2疫苗设计、单克隆抗体研发以及抗体检测试剂盒的研发提供重要的抗原靶点。
Patent WO-2021098542-A1 (WO)
Inventor: LI GUANGHUI
IPC: F01C1/44
Filed: 2020-11-09
Abstract: A swing blade-type hydraulic power device, comprising a cylinder block (1), a cylinder head (2), a rotor (3), and blades (4), the rotor (3) being movably connected to the inner edge of the blades (4), and the blade (4) being rotatably swingable relative to the rotor (3). The use of the swing blade-type technical structure in the swing blade-type hydraulic power device enables the movement of the blades to be smoother, achieves high reliability and good sealing performance, reduces the friction of the inner wall of the cylinder block, and eliminates reverse resistance of the machine itself, thus improving the working efficiency of the power device.
Patent WO-2021103999-A1 (WO)
Title: 一种触摸操作的识别方法及穿戴设备
Inventor: ZHANG XUN
IPC: H04B1/3827
Filed: 2020-11-09
Abstract: 一种触摸操作的识别方法及穿戴设备，涉及无线耳机技术领域，可以识别出用户在穿戴设备上执行的多种触摸操作，并执行各个触摸操作对应的操作，使得用户与穿戴设备之间的交互更加便捷，该方法具体包括：控制穿戴设备中的超声波传感器发射超声波信息，并检测反射回的超声波的信号强度，若确定反射回的超声波信号强度位于第一阈值和第二阈值之间，则确定检测到用户的触摸操作，再根据检测到的触摸操作执行相应的操作。
Patent WO-2021104004-A1 (WO)
Title: 屏蔽装置和电子设备
Inventor: KONG BO
IPC: H05K9/00
Filed: 2020-11-10
Abstract: 本申请提供一种屏蔽装置和电子设备，该屏蔽装置通过在摄像头模组的部件的外表面覆盖导电层以及在支撑件中填充导电结构，通过导电层、导电结构和基板之间的连接实现镜筒、支撑件和基板的电连接，从而形成较为完备的法拉第笼，以实现屏蔽电磁信号的屏蔽效果。此外，由于不需要在整个摄像头模组外设置屏蔽罩，可以有效地减少屏蔽装置的尺寸，不影响原有结构外观。而且，相比于现有技术的在组装完摄像头模组后再形成屏蔽罩的方案，本申请的屏蔽装置可以分块组装，一是可以缩短由于最后形成屏蔽罩的工序所增加的加工周期，二是可以减少由于最后形成屏蔽罩的工序带来的额外的加工误差，以增加摄像头模组的产品合格率。
Patent WO-2021115081-A1 (WO)
Inventor: SHI SHAOSHUAI
IPC: G06K9/62
Filed: 2020-11-18
Abstract: Three-dimensional object detection and intelligent driving methods and apparatuses, and a device. The three-dimensional object detection method comprises: voxelizing three-dimensional point cloud data, so as to obtain voxelized point cloud data corresponding to a plurality of voxels (101); performing feature extraction on the voxelized point cloud data, so as to obtain respective first feature information of the plurality of voxels, and obtain one or more initial three-dimensional detection frames (102); for each of a plurality of key points obtained by sampling the three-dimensional point cloud data, determining second feature information of the key point according to position information of the key point and respective first feature information of the plurality of voxels (103); and according to the second feature information of the key points respectively surrounded by the one or more initial three-dimensional detection frames, determining a target three-dimensional detection frame from the one or more initial three-dimensional detection frames (104), the target three-dimensional detection frame comprising a three-dimensional object to be detected.
Patent WO-2021115113-A1 (WO)
Inventor: WANG WENDONG
IPC: G06F21/54
Filed: 2020-11-24
Abstract: Disclosed in embodiments of the present application are a data processing method and device, and a storage medium, applied to an electronic device. The electronic device comprises a media service module, an algorithm management module, and an operating system, and an application layer of the operating system is provided with a third-party application and a media management module; the third-party application is communicated with the media management module, the media management module is communicated with the media service module, and the media service module is communicated with the algorithm management module. By adoption of the embodiments of the present application, the convenience of obtaining an algorithm of an underlying layer of an electronic device by a third-party application can be realized, acquisition of an algorithm mechanism of an underlying layer by a third-party application is avoided, the capability of the underlying layer is not directly used, the security can be effectively controlled, and secure opening of the function of the underlying layer is facilitated.
Patent WO-2021110079-A1 (WO)
Inventor: ALLRED BENJAMIN
IPC: C12Q1/68
Filed: 2020-12-03
Abstract: L'invention concerne des compositions et des procédés visant à synthétiser chimiquement des oligonucléotides à l'aide d'un système de réseau qui contient de multiples réseaux de sous-ensembles, chaque réseau de sous-ensembles comprend des amorces. Chaque réseau de sous-ensembles peut être sélectivement immergé dans des solutions de couplage pour étendre les amorces.
Patent WO-2022068043-A1 (WO)
Inventor: DONG SHURONG
IPC: A61B5/263
Filed: 2020-12-04
Abstract: A stretchable electrode array (102) for precisely positioning pelvic muscles and a design method therefor, and a stretchable pelvic electrode. The design method comprises: (1) obtaining a three-dimensional muscle anatomical map of pelvic muscles, dividing the muscles according to the three-dimensional muscle anatomical map and determining a muscle fiber orientation, and determining, along the muscle fiber orientation for each muscle, a plurality of three-dimensional coordinate points for marking each muscle (S101); (2) projecting all the three-dimensional coordinate points to a two-dimensional plane unfolded from the shape of an elastic cavity (101), and then using two-dimensional coordinate points in the two-dimensional plane as positions for disposing electrode pads (S102); (3) simulating the mechanical performance of the elastic cavity (101) to determine a deformation rate of stretchable electrode wires (105) of the electrode pads when arranged along the muscle fiber orientation of the pelvic muscles (S103); and (4) mounting the electrode pads and the stretchable electrode wires (105) on the elastic cavity (101) according to the design result to form a stretchable electrode array (102) (S104). The design method can cause each electrode pad to position a pelvic muscle both before and after expansion, thus improving the accuracy of electromyographic signal acquisition of pelvic muscles.
Patent WO-2022011948-A1 (WO)
Inventor: SONG XUEMEI
IPC: C07D295/096
Filed: 2020-12-11
Abstract: 一种制备沃替西汀的方法，其包括：2,4-二甲基苯硫酚(化合物IV)与邻二氟苯(化合物V)发生反应生成化合物III，所述化合物III与Boc-哌嗪反应生成化合物II，以及所述化合物II脱保护生成所述沃替西汀(化合物I)。
Patent WO-2022120799-A1 (WO)
Title: 图像处理方法、装置、电子设备及存储介质
Inventor: PENG XIANGJUN
IPC: G06T5/00
Filed: 2020-12-11
Abstract: 一种图像处理方法、装置、电子设备以及存储介质，方法包括：获取原始图像并将原始图像中像素点的第一颜色数据转换为设定颜色空间对应的第二颜色数据(S12)，根据第二颜色数据和预设规则计算像素点对应的特征加权值(S14)，根据特征加权值判断像素点的均一性以对像素点进行标记(S16)。
Patent WO-2021121300-A1 (WO)
Inventor: LIN YIMING
IPC: H05B47/10
Filed: 2020-12-17
Abstract: Provided in the embodiments of the present application are a current control circuit and method, and a projection device. The current control circuit is applied to a projection device that comprises at least a light source and a color wheel. The circuit comprises a main power circuit for connecting to the light source; a discharge circuit connected to the main power circuit; and a control circuit connected to the main power circuit and the discharge circuit, wherein the control circuit is used for controlling, during the spoke time period of the color wheel and when the drive current of the light source needs to be switched from small to large, the main power circuit to pre-raise the voltage at both ends of the light source to a voltage value corresponding to a drive current required after switching, and is used for reducing, during the spoke time period of the color wheel and when the drive current of the light source needs to be switched from large to small, the voltage at both ends of the light source by means of the discharge circuit to a voltage value corresponding to a drive current required after switching. The current control circuit provided by the embodiments of the present application can realize fast and stable switching of any current of a light source.
Patent WO-2022134000-A1 (WO)
Title: Method and system for continuous excitation of crystallization
Inventor: SHI XUE KUN
IPC: G01N21/63
Filed: 2020-12-25
Abstract: A method and system for continuous excitation of crystallization, comprising: controlling laser generators (60) to emit laser, and refracting and focusing the laser to a specified position of a test tube (40); averaging radiuses of bubbles in multiple frames of images acquired at the same time in two directions to obtain an average radius of the bubbles at this time; calculating an average radius of the frames of images from bubble generation to bubble disappearance, obtaining an array corresponding to the average radius of the bubbles with respect to the time, and fitting the array to obtain a function r=f(t) of the average radius of the bubbles and the time; and controlling the multiple laser generators (60) to emit the laser at intervals or circularly emit the laser at intervals to perform the continuous excitation, in the continuous excitation, when time t x  satisfies that f(t x -t x-1 )=R, controlling the laser generators (60) to emit the laser, R being less than a maximum radius of bubble diffusion and greater than a system interval excitation duration multiplied by a bubble diffusion speed. The method and system use high-speed visual capture for feedback control of the multiple lasers after the fitting to perform the continuous excitation successively, thus forming an increasing supersaturation gradient in the local part of a solution, and facilitating discovery of a new crystal form.
Patent WO-2021164418-A1 (WO)
Inventor: LAI YAOMING
IPC: G06T7/11
Filed: 2020-12-25
Abstract: A tubular structure segmentation map fracture restoration system for a three-dimensional image based on a deep learning network, comprising: a preprocessing module, configured to preprocess three-dimensional image data; an image resampling module, configured to resample the preprocessed three-dimensional image data, and generate three-dimensional data of a plurality of candidate regions of interest; a target organ extraction module, configured to input the three-dimensional data of all the candidate regions of interest into a target segmentation deep learning network, to obtain a target organ segmentation map in each region of interest; and a fracture restoration module, configured to perform distance transform on the target organ segmentation map to obtain a distance transform map, input the target organ segmentation map and the distance transform map to a fracture restoration deep learning network to obtain a fracture restoration map of each region of interest, and splice all the fracture restoration maps together to obtain the complete target organ segmentation result. The system can realize automatic fracture restoration, improving the segmentation effect.
Patent WO-2021147615-A1 (WO)
Inventor: ZHU WUWEI
IPC: A61G5/14
Filed: 2020-12-28
Abstract: 一种防倾轮椅，包括前部总成（10）、后部总成（20），前部总成（10）具有前部主体（11）及防倾支架（12），防倾支架（12）与前部主体（11）靠近后部总成（20）处转动连接，在防倾支架（12）与前部主体（11）之间设有复位件（13），复位件（13）分别与防倾支架（12）和前部主体（11）相作用；在前部总成（10）与防倾支架（12）配合一端设有第一卡接部（111），在后部总成（20）的下部设有第三卡接部（21），第一卡接部（111）和第三卡接部（21）可锁持相配合，后部总成（20）与防倾支架（12）复位件（13）相作用，使得轮椅发生倾斜时，防止倾倒。
Patent WO-2021147800-A1 (WO)
Inventor: XIAO HAN
IPC: G06F1/16
Filed: 2021-01-18
Abstract: 本发明提出包式计算机，包括上侧开口的包体，所述包体外侧面安装有智能手机以及与智能手机有线或无线连接的键盘和触控板鼠标；所述包体外侧面下边沿连接有能盖在包体外侧面和包体开口上的包盖；包盖内侧安装有以有线方式或无线投屏方式与智能手机连接的包体显示器；智能手机的交互界面能以单屏方式在智能手机屏、包盖显示屏处择一显示，或是以同步方式或扩展方式同时显示于智能手机屏、包盖显示屏处；本发明的包式计算机结构新颖，设计合理，体积小，重量轻，使用方便，便于携带，实用性强，不仅具备储物功能，而且可实现移动人机交互，有利于外出办公，弥补了多年存在的移动人机交互关键技术的短板。
Patent WO-2021184947-A1 (WO)
Title: Lignin-based flexible fibrous electrode, preparation method therefor and application thereof
Inventor: CHEN JIACHUAN
IPC: H01G11/30
Filed: 2021-01-18
Abstract: A lignin-based flexible fibrous electrode, a preparation method therefor and an application thereof. The preparation method comprises the following steps: uniformly dispersing an alkali lignin, graphene oxide, and a reducing agent into a solvent to form a mixed dispersion liquid; and performing a low-temperature hydrothermal method reaction on the mixed dispersion liquid to obtain a lignin-based flexible fibrous electrode by preparation, wherein the temperature of the low-temperature hydrothermal method reaction is 60-80ºC. Green, cheap and renewable lignin is used as a raw material to prepare the flexible electrode, expensive electrode materials such as a metal oxide and a conductive macromolecule can be effectively replaced, and the method has important significance in the development of a low-cost and renewable novel flexible electrode.