baber/WOPTO huggingface dataset:
Patent WO-2022252728-A1 (WO)
Inventor: MENG QIANG
IPC: B60R21/233
Filed: 2022-03-08
Abstract: 一种安全气囊，其用于安装在车辆的顶部，包括：气袋，其具有展开状态和收纳状态，气袋包括被设置为彼此流体连通的第一气袋（11）和第二气袋（12），处于展开状态时，第一气袋（11）在前后方向上均延伸超过第二气袋（12），第二气袋（12）具有用于容纳乘客头部的由第一侧翼（121）和第二侧翼（122）形成的凹陷部；安全气囊还包括设置在第一气袋（11）和第二气袋（12）的连接处的导向器（13，13A，13B，13C），导向器（13，13A，13B，13C）用于引导第一气袋（11）和第二气袋（12）中的一者向另一者的气体流动。该安全气囊结构简单、制造成本低廉。
Patent WO-2023005223-A1 (WO)
Title: Trajectory planning method and apparatus, storage medium, device, and computer program product
Inventor: XING XUETAO
IPC: B60W60/00
Filed: 2022-03-17
Abstract: A trajectory planning method, applied to autonomous vehicles. The trajectory planning method comprises: acquiring current positioning information of a vehicle, map information, and static obstacle information of a road where the vehicle is located (S11); obtaining a preliminary planned driving area of the vehicle according to the positioning information, the map information, and the static obstacle information, the preliminarily planned driving area comprising at least one transverse width section (S12); acquiring, at a plurality of future time points, position information of each dynamic obstacle on the road where the vehicle is located, and determining a drivable trajectory section of the vehicle at each future time point according to the preliminarily planned driving area, the position information of each dynamic obstacle at the plurality of future time points, and an obstacle avoidance decision (S13); and obtaining, according to the drivable trajectory sections, a target planed trajectory of the vehicle within a time period formed by the plurality of future time points (S14). By means of the present application, the vehicle passing efficiency and avoidance capability can be improved.
Patent WO-2022199581-A1 (WO)
Inventor: LI TIANZE
IPC: G07C5/00
Filed: 2022-03-22
Abstract: A storage method and device, used for improving the rationality and flexibility of storing media files to meet the needs of users for viewing media files. The method comprises: obtaining an event annotation result of a media file, determining a storage strategy corresponding to the event annotation result, and storing the media file according to the storage strategy, wherein the storage strategy comprises at least one of the following: storage location, storage duration, or storage replacement strategy, and the event annotation result is determined on the basis of monitoring parameters of at least one sensor of a vehicle. In this way, the storage location, storage duration, and storage replacement strategy of media files can be determined according to different event annotation results, thereby improving the rationality and flexibility of storing media files.
Patent WO-2023178627-A1 (WO)
Title: Warehousing system and transport method
Inventor: Zhu Kailei
IPC: B65G1/04
Filed: 2022-03-24
Abstract: A warehousing system and a transport method. The warehousing system comprises a transport robot (100) and shelves (200). The transport robot (100) comprises a movable chassis (110) and an upright column unit (120); the upright column unit (120) comprises a fixed upright column (121) and a movable upright column (122); the fixed upright column (121) is arranged on the movable chassis (110); the movable upright column (122) is connected to the fixed upright column (121), and the movable upright column (122) ascends and descends in a vertical direction with respect to the fixed upright column (121); a plurality of columns of shelves (200) are arranged at intervals in a first direction; a distance between two adjacent columns of shelves (200) forms a first channel (300) for the transport robot (100) to move; the bottom of at least one column of shelves (200) is provided with at least one second channel (400) for the transport robot (100) to move when the movable upright column (122) is in a descending state; and the first channel (300) is in communication with the second channel (400), such that the transport robot (100) moves among the columns of shelves (200). The warehousing system is large in storage density.
Patent WO-2023060845-A1 (WO)
Inventor: CHEN RIYI
IPC: G09G3/32
Filed: 2022-03-25
Abstract: 本申请公开了一种LED驱动电路及其驱动方法、LED显示系统，LED驱动电路包括主输入端、至少一个备用输入端和输出端；LED驱动电路经由主输入端从上一级LED驱动电路接收配置信号和数据信号，或者经由备用输入端从任一前级LED驱动电路接收配置信号和数据信号，前级LED驱动电路与本级LED驱动电路之间相隔至少1个LED驱动电路；LED驱动电路经由输出端将本级LED驱动电路之后级联的LED驱动电路的配置信号和数据信号转发至下一级LED驱动电路和/或与其跨接的后级LED驱动电路，后级LED驱动电路与本级LED驱动电路之间相隔至少1个LED驱动电路。本申请可实现多个电路连续损坏也不影响后续电路的正常工作。
Patent WO-2022214075-A1 (WO)
Title: Method, device, and medium for video processing
Inventor: DENG ZHIPIN
IPC: H04N19/105
Filed: 2022-04-08
Abstract: A method for video processing is proposed. The method comprises: deriving, during a conversion between a video unit of a video and a bitstream of the video, motion information of a plurality of parts of the video unit from a same merge candidate (1310); and performing the conversion based on the derived motion information (1320). The proposed method can advantageously improve the encoding/decoding efficiency.
Patent WO-2022218282-A1 (WO)
Title: Control display method and apparatus, and electronic device and storage medium
Inventor: YUAN FENGBO
IPC: G06F3/0485
Filed: 2022-04-12
Abstract: Provided in the embodiments of the present disclosure are a control display method and apparatus, and an electronic device and a storage medium. The method comprises: displaying a video playing page, wherein a target video picture of the currently played video and at least one control area are displayed on the video playing page, the at least one control area being located on an upper layer of the target video picture and being used for displaying at least one interactive control of the currently played video; receiving a target sliding operation which acts on the video playing page; and in response to the target sliding operation, controlling the target video picture to move in the sliding direction of the target sliding operation, and adjusting the degree of shielding of the at least one interactive control for the target video picture.
Patent WO-2023173532-A1 (WO)
Inventor: CHEN CHAN
IPC: H03K3/03
Filed: 2022-04-25
Abstract: 一种环形振荡器及测试方法，属于可靠性测试技术领域。环形振荡器包括第一逻辑门(10)、第二逻辑门(20)、开关电路(30)。其中，第一逻辑门(10)配置为接收测试信号。第二逻辑门(20)包括依次连接的第一与非门(21)和第一或非门(22)。其中，第二逻辑门(20)的输出端连接第一逻辑门(10)的输入端，且第二逻辑门(20)配置为接收第一逻辑门(10)的输入以形成回路。开关电路(30)包括第一开关电路(31)和第二开关电路(32)。第一开关电路(31)可以配置为控制第一与非门(21)的供电端和第一或非门(22)的接地端的通断。第二开关电路(31)配置为控制第一与非门(21)的接地端的通断。在对器件进行NBTI测试时，由于与非门和或非门对器件的NBTI效应更为明显，这样能够提高对器件NBTI效应测试的准确性，从而能够准确的预测器件的使用寿命。
Patent WO-2023015969-A1 (WO)
Title: Conductive hydrogel paper-based device for synchronously monitoring physiological and biochemical parameters
Inventor: LIANG BO
IPC: G01N27/327
Filed: 2022-05-05
Abstract: A conductive hydrogel paper-based device for synchronously monitoring physiological and biochemical parameters. Self-assembly is implemented on a paper fiber by means of porous PEDOT:PSS hydrogel, such that the paper fiber has good conductivity and good water wettability, thereby achieving efficient electron transport and substance diffusion, and ensuring that the paper fiber can be used as a low-impedance electrocardio sensor and a high-sensitivity electrochemical sensor. Meanwhile, a spontaneous capillary flow effect allows a filter paper to act as a hydrophilic channel of a paper microfluid for capturing and analyzing sweat. During a motion test, a hydrogel paper patch is attached to the surface of skin to acquire electrocardio data and the concentration of a target substance in the sweat, thereby implementing non-invasive monitoring. A flexible, low-cost and multifunctional paper analysis apparatus can be implemented for synchronously monitoring physiological and biochemical signals in a movement process.
Patent WO-2022267729-A1 (WO)
Title: 基于虚拟场景的互动方法、装置、设备、介质及程序产品
Inventor: ZHANG CHONG
IPC: A63F13/837
Filed: 2022-05-11
Abstract: 一种基于虚拟场景的互动方法、装置、设备、介质及程序产品，涉及虚拟环境领域。该方法包括：接收虚拟场景显示操作(401)；通过摄像头采集第一场景图像(402)；显示虚拟环境画面，其中包括虚拟场景与抠图对象，抠图对象中包括对第一场景图像抠图得到的第一对象，以及对第二场景图像抠图得到的第二对象，其中，第二场景图像是通过配置有摄像头的第二终端采集得到的图像(403)。
Patent WO-2023024588-A1 (WO)
Inventor: ZHUANG ZHI
IPC: B29D7/01
Filed: 2022-05-13
Abstract: 本申请涉及锂电池隔膜制造领域，具体涉及一种锂离子电池用高抗压性隔膜及其制备方法。本申请中，在制备隔膜的过程中，不仅设有隔膜长度方向与宽度方向的拉伸工艺，还增设垂直于膜面方向即厚度方向的拉伸工艺，使隔膜在长度方向、宽度方向、厚度方向均受到拉伸作用，增加厚度方向的晶链增长，最终得到抗压缩性优越的隔膜，可适应生产过程中的冷压或热压过程，减少隔膜形变，延缓隔膜使用时的老化进程。
Patent WO-2023221082-A1 (WO)
Inventor: LI RUIZHI
IPC: C08G63/08
Filed: 2022-05-20
Abstract: 本发明公开了一种接枝聚合物材料及其制备方法与应用。本发明通过以内源性多胺为偶联剂，通过纳米分散非均相偶联技术(Nano Disperse Heterogeneous Coupling，NDHC)，在非均相条件下实现左旋聚乳酸(PLLA)与透明质酸(HA)或其盐的偶联，得到HA-b-PLLA接枝共聚物。所制备的HA-b-PLLA接枝共聚物接枝效率高，具有两亲性，可应用于药物载体、组织工程材料以及软组织修复等领域。
Patent WO-2023035680-A1 (WO)
Inventor: LI MINGGUANG
IPC: F24F8/50
Filed: 2022-05-27
Abstract: A method for controlling a smart household appliance to aid sleep. The method comprises: determining the sleep state of a target user; determining a target fragrance and a target fragrance release parameter according to the sleep state of the target user; and controlling an aromatherapy apparatus to release the target fragrance according to the target fragrance release parameter, so as to help the user sleep, wherein the sleep state comprises a fall-asleep period state, a light sleep period state, a deep sleep period state or a rapid eye movement period state. By means of the method, the release of different types of fragrances can be controlled for different sleep stages of a user, and release parameters of the fragrances can be adjusted to meet the requirements of the user in the different sleep stages, thereby improving the user experience.
Patent WO-2023226000-A1 (WO)
Inventor: LIANG WEIFENG
IPC: C07C57/30
Filed: 2022-05-27
Abstract: Provided in the present application are an organic compound and a use thereof, a passivation film, a solar cell and an electronic device. The organic compound is represented by formula (1) or is an oxyanion salt of the compound represented by formula (1), wherein Ar is selected from any one among a substituted or unsubstituted aryl group having 6-50 ring atoms, a substituted or unsubstituted heteroaryl group having a ring atom number of 5-50 or a substituted aromatic amine group represented by formula (A), L is selected from a chain alkane subunit having 1-10 carbon atoms, and R1 is an oxyanion group. The described organic compound can increase the photoelectric conversion efficiency of a solar cell device as well as the stability thereof.
Patent WO-2023103305-A1 (WO)
Inventor: YAO SHUNLANG
IPC: H01H29/22
Filed: 2022-06-06
Abstract: Est divulgué un commutateur basé sur un liquide conducteur, comprenant un boîtier. Un corps de couvercle est raccordé à demeure à la partie supérieure du boîtier, des trous de câblage sont formés sur deux parois latérales du boîtier, et un cadre de montage est raccordé à demeure à la paroi inférieure interne du boîtier. Une paroi latérale du cadre de montage est dotée d'un arbre rotatif qui traverse celle-ci et qui est raccordée de manière rotative à celle-ci. Une bague de fixation est raccordée à demeure à l'extrémité de l'arbre rotatif située à l'extérieur du cadre de montage. Une cavité de commutation fermée est raccordée à demeure au côté interne de la bague de fixation. Deux prises terminales conductrices sont incorporées symétriquement dans la paroi interne de la cavité de commutation fermée. L'intérieur de la cavité de commutation fermée est rempli de liquide conducteur. L'extrémité supérieure de la bague de fixation est raccordée à un mécanisme de fixation de fil. Un mécanisme d'entraînement s'étendant vers le côté interne du cadre de montage et entraînant l'arbre rotatif en rotation est placé sur le corps de couvercle. L'extrémité supérieure du corps de couvercle est dotée d'un mécanisme de verrouillage utilisé pour fixer le mécanisme d'entraînement. La présente invention permet d'assurer que des arcs électriques générés par conduction électrique sont complètement enfermés dans la cavité de commutation fermée, ce qui permet d'assurer la sécurité d'utilisation du commutateur dans un environnement dangereux et d'obtenir un effet antidéflagrant.
Patent WO-2023087721-A1 (WO)
Title: Service processing model generation method and apparatus, and electronic device and storage medium
Inventor: MENG XIANKUI
IPC: G06F8/35
Filed: 2022-06-29
Abstract: A service processing model generation method and apparatus, and an electronic device and a storage medium. The method comprises: generating a model description file according to collected service demand information; extracting model configuration parameters in the model description file according to a preset label; and selecting a model processing file according to the model configuration parameters and service basic system information to form a service processing model.
Patent WO-2024000459-A1 (WO)
Inventor: LI YUNLONG
IPC: H01L27/32
Filed: 2022-06-30
Abstract: L'invention concerne un substrat d'affichage, comprenant une zone d'affichage (100) et une zone d'anneau de cathode (300) ; et comprenant en outre une couche d'isolation (15) et une couche de structure électroluminescente (20), qui sont agencées séquentiellement sur une base (10). La couche de structure électroluminescente (20) comprend une couche d'anode, une couche de définition de pixels, une couche électroluminescente et une cathode (35), la couche d'anode comprenant une anode d'affichage (31A), qui est située dans la zone d'affichage (100), et une ligne de tension de cathode (32), qui est située dans la zone d'anneau de cathode (300) ; et la cathode (35) est connectée à la ligne de tension de cathode (32), qui comprend des premières lignes de tension de cathode (320) et des secondes lignes de tension de cathode (321), les premières lignes de tension de cathode (320) s'étendant dans une première direction (X), les secondes lignes de tension de cathode (321) s'étendant dans une seconde direction (Y), la première direction (X) étant une direction parallèle à un bord du substrat d'affichage, et au moins une seconde ligne de tension de cathode (321) étant disposée entre deux premières lignes de tension de cathode (320) adjacentes et étant connectée aux deux premières lignes de tension de cathode (320) adjacentes.
Patent WO-2024020760-A1 (WO)
Title: Procédé et appareil de commande de flux de qos, et support de stockage informatique
Inventor: WU JINHUA
IPC: H04W28/24
Filed: 2022-07-25
Abstract: Procédé et appareil de commande de flux de QoS, et support de stockage informatique. Le procédé de commande peut être appliqué à un système 5G. Le procédé peut comprendre les étapes suivantes : une entité de fonction de réseau d'accès reçoit des informations d'état d'UE en provenance d'une entité de fonction d'application, les informations d'état d'UE étant utilisées pour représenter un état de consommation d'énergie d'un UE ; selon les informations d'état d'UE, l'entité de fonction de réseau d'accès détermine, parmi différentes configurations de QoS, une première configuration de QoS pour un flux de QoS associé à l'UE ; et l'entité de fonction de réseau d'accès envoie la première configuration de QoS à une première entité de fonction de réseau central, la première configuration de QoS étant utilisée pour au moins l'un de l'UE, de la première entité de fonction de réseau central, d'une seconde entité de fonction de réseau central et de l'entité de fonction d'application pour exécuter une mise à jour de QoS.
Patent WO-2024021145-A1 (WO)
Inventor: JIANG HONG
IPC: B01F23/23
Filed: 2022-08-03
Abstract: L'invention se rapporte à l'utilisation d'une membrane céramique Janus dans un procédé de distribution de gaz renforcé par dispersion et un procédé de préparation de la membrane céramique Janus. La membrane céramique Janus utilise une membrane céramique d'Al 2 O 3  en tant que membrane de base ; et un groupe hydrophobe est greffé sur la membrane de base in situ au moyen d'un procédé d'imprégnation de perfluoroalkylsilane pour préparer une membrane céramique hydrophobe, et celle-ci est ensuite soumise à un dépôt de surface asymétrique sur un seul côté d'un revêtement hydrophile PDA au moyen de la dopamine, de façon à préparer une membrane céramique Janus pour la distribution de gaz. La membrane céramique Janus présente une mouillabilité asymétrique, présente non seulement les propriétés spécifiques d'une membrane céramique hydrophile et d'une membrane céramique hydrophobe, mais peut également améliorer les défauts des deux membranes et produire un effet synergique, et améliore les performances de distribution de gaz des membranes pendant un processus de dispersion gaz-liquide.
Patent WO-2023016405-A1 (WO)
Title: Method and system for positioning device by using light beam
Inventor: FANG JUN
IPC: G01S5/16
Filed: 2022-08-08
Abstract: A method and system for positioning a device by using a light beam, and a storage medium and an electronic device. At least three optical receivers are arranged on a device, and the three optical receivers are not collinear. The method comprises: receiving, by means of optical receivers on a device, one or more light beams that are transmitted by an optical transmitter, wherein each light beam is encoded with transmission angle information of the light beam relative to the optical transmitter; decoding the light beam that is received by the optical receiver, so as to obtain the transmission angle information of the light beam; on the basis of the transmission angle information of the one or more light beams that are received by each optical receiver, determining direction information of the optical receiver relative to the optical transmitter; and on the basis of the relative positional relationship between the optical receivers on the device and the direction information of each optical receiver relative to the optical transmitter, determining position and/or posture information of the device relative to the optical transmitter. The system comprises an optical transmitter and a device. The storage medium stores a computer program, and the method is implemented when the computer program is executed by a processor. The electronic device comprises a processor and a memory, wherein the memory stores a computer program.
Patent WO-2023029983-A1 (WO)
Inventor: WANG BO
IPC: G06F3/0486
Filed: 2022-08-16
Abstract: Provided in the present application are a control content dragging method and system, and an electronic device. The method comprises: a first electronic device displaying a first window and a second window; a dragging unit in the first electronic device detecting a long-press operation for a first control in the first window, wherein the dragging unit does not belong to an application to which the first window belongs or an application to which the second window belongs, and the first window and the second window belong to the same application or different applications; and in response to a dragging operation in which the long-press operation is used as a dragging start operation, the dragging unit passing the content of the first control from the first window to the second window. By means of the method of the present application, a dragging unit in an electronic device can be used to drag the content of a control from one window to another window without the need to adapt an application to a dragging function, such that the workload of the adaptation of the application can be reduced, and the user experience is improved.
Patent WO-2023077914-A1 (WO)
Inventor: FENG XUE
IPC: G01D5/26
Filed: 2022-08-19
Abstract: 一种多参数同步测量方法，包括：控制光源照射被测量对象（S11）；获取被测量对象在光源照射下的第一图像（S12）；利用第一图像的多个第二波段的灰度值对第一图像的多个第三波段的灰度值进行校正，去除第一图像的多个第三波段中的辐射光，得到第二图像（S13）；根据第二图像的至少一个波段的灰度值，以及被测量对象的参考温度，确定被测量对象的温度场（S14）；根据第二图像的至少一个目标波段的灰度值确定被测量对象的变形场（S15）。还提供一种多参数同步测量装置，电子设备以及计算机可读存储介质。
Patent WO-2023051754-A1 (WO)
Title: 便于安装的换电站
Inventor: ZHANG JIANPING
IPC: B66F7/16
Filed: 2022-09-30
Abstract: 本申请提供一种便于安装的换电站，包括箱体和底板，底板由钢筋混凝土预先制得，底板用作换电站的底座，箱体的下端为开放端，箱体安装在底板的上端，箱体和底板形成换电室和充电室；底板上预设有对接机构和/或容纳机构，用于对接或容纳换电站内的设备或功能结构。将箱体和底板拆分成独立结构，既可以先将箱体和底板组装，也可以先在底板上安装充换电设备，提高建站的灵活性和安装效率。在安装设备时可以直接与安装结构相配合，安装位置精度高，且不需要进行额外的定位工作。可以在生产地将换电站组装好后再运往使用地，避免在使用地进行现场安装，不需派遣过多技术人员，简化换电站的建造工艺，有效缩短换电站的建造时间和人力成本。
Patent WO-2023066244-A1 (WO)
Title: Measurement gap configuration method, device and apparatus, and a storage medium
Inventor: FU JING
IPC: H04W72/04
Filed: 2022-10-18
Abstract: Embodiments of the present disclosure provide a measurement gap configuration method, device and apparatus, and a storage medium. The method is applied to a terminal, and comprises: receiving a concurrent measurement gap (MG) configuration information, wherein the concurrent MG configuration information is used for providing, to a terminal, concurrent MGs used for executing master node (MN) side measurement and/or secondary node (SN) side measurement; and determining the MN side measurement and/or SN side measurement applicable to each concurrent MG provided in the concurrent MG configuration information. According to the measurement gap configuration method, device and apparatus, and the storage medium provided in the embodiments of the disclosure, in a dual-connection scenario, without being limited by the types and number of MGs, multiple MGs can be simultaneously configured for the terminal, so that the flexibility of network configuration MGs can be improved, and the measurement period of the terminal can be reduced.
Patent WO-2023071869-A1 (WO)
Title: 植物推荐方法、可读存储介质和电子设备
Inventor: XU QINGSONG
IPC: G06F16/535
Filed: 2022-10-18
Abstract: 本发明提供一种植物推荐方法、可读存储介质和电子设备，包括：获取当前用户拍摄的植物图片，并识别所述植物图片中的植物的属性信息；针对识别到的不同的所述属性信息对所述当前用户所拍摄的植物设置不同的标签；以及，根据设置的所述标签，对所述当前用户进行植物推荐。即，通过识别用户拍摄的植物图片中的植物的属性信息，针对植物的不同的属性相应设置标签，而后对所有标签进行汇总，从而可以了解用户的偏好，使得可以有效推荐符合用户喜好的植物进行养护，提升用户体验。
Patent WO-2023124512-A1 (WO)
Inventor: ZHU ZHENXIANG
IPC: H04W4/021
Filed: 2022-11-02
Abstract: The present application provides a terminal switching method and apparatus, a device, and a storage medium. The terminal switching method comprises: acquiring conference user identity information and conference state information in a preset sensing range of a first conference terminal, the conference state information comprising a conference identifier and an identifier of a conference-joining terminal; and detecting whether relationship information between the first conference terminal and the conference-joining terminal meets a terminal switching condition, and if so, switching the conference-joining terminal to a target terminal. According to the present application, for a target conference, the switching from a conference-joining terminal to a target terminal is automatically achieved, and compared with a mode of re-login after manual exit, the switching speed is higher, and the problem of conference interruption caused by the existing switching modes is avoided, thereby improving the use experience.
Patent WO-2023103757-A1 (WO)
Title: Edged cloud application backup
Inventor: SIVAKUMAR GANDHI
IPC: G06F13/00
Filed: 2022-11-21
Abstract: In an approach for in-band selective data snapshot using fifth generation (5G) radio link control (RLC) channels for edged cloud application backups, a processor creates one or more RLC channels to transfer network data packets in a telecommunication network using a network slicing technology. A processor allocates the one or more RLC channels to one or more applications in a user device for dedicated packet routing requirements. A processor maps the corresponding RLC channels and applications with corresponding identifiers, respectively. A processor monitors the one or more applications for backups. A processor, in response to receiving an application's backup request, creates a copy of a datastore associated with the application based on changes monitored in the one or more applications.