baber/WOPTO huggingface dataset:
Patent WO-2021184395-A1 (WO)
Title: Mobile phone storage portable bag with disinfection and charging functions
Inventor: YUAN CHANGLONG
IPC: A45C15/00
Filed: 2020-03-23
Abstract: Disclosed is a mobile phone storage portable bag with disinfection and charging functions. The bag comprises a shell (1). The shell (1) is provided with a first accommodating cavity (11), a second accommodating cavity (12) and a third accommodating cavity (13). A control circuit board and a power source connected to the control circuit board are arranged in the first accommodating cavity (11); a function control switch (2) connected to the control circuit board is arranged on the shell (1); an ultraviolet sterilizer and a dryer, which are respectively connected to the control circuit board, are arranged in the first accommodating cavity (11); the ultraviolet sterilizer emits an ultraviolet light source in the direction of the second accommodating cavity (12) and/or in the direction of the third accommodating cavity (13); the dryer dries the second accommodating cavity (12); and a wireless charging module (3) connected to the control circuit board is arranged in the third accommodating cavity (13). Not only can chopsticks and a mobile phone be placed in the portable bag, but also same can disinfect and dry the chopsticks, and can also charge the mobile phone.
Patent WO-2020258976-A1 (WO)
Inventor: ZHUANG SONGHAI
IPC: H04N7/15
Filed: 2020-04-05
Abstract: Disclosed are a conference recording method and apparatus, and a conference recording system. The method of the present application comprises: a multipoint control unit screening, according to feature information of a person to be recorded, audio and video code streams, which need to be recorded, from audio and video code streams sent by various conference site terminals, wherein the feature information comprises: image information or voice information; and the multipoint control unit sending the audio and video code streams, which need to be recorded, to a recording and playing server, such that the recording and playing server performs conference recording. Since the feature information (comprising the image information or voice information) of the person to be recorded is different from feature information of the other conference participants, according to the method, automatic screening of the audio and video code streams which need to be recorded is realized by using the feature information of the person to be recorded, thus requiring no manual screening, saving on labor costs for conference recording, and at the same time greatly improving efficiency of conference recording. By means of the method, the convenience of conference recording is improved, and wide application of a video conference function is promoted.
Patent WO-2021203395-A1 (WO)
Inventor: Jia meiyi
IPC: H04W24/04
Filed: 2020-04-09
Abstract: 一种指示LBT失败的方法及装置。所述方法应用于终端设备，所述方法包括：当低层或高层判断满足第一条件和/或第二条件时，低层向高层通知或指示LBT失败，或者，低层开始向高层通知或指示LBT失败；和/或，当低层或高层判断不满足所述第一条件和/或满足第三条件时，低层不向高层通知或指示LBT失败，或者低层停止向高层通知或指示LBT失败。
Patent WO-2020238449-A1 (WO)
Inventor: ZHANG XUYA
IPC: G06F3/0481
Filed: 2020-04-14
Abstract: L'invention concerne un procédé de traitement de messages de notification et un terminal. Le procédé consiste à : recevoir une première entrée ; en réponse à la première entrée (11), afficher dans une première zone d'affichage une première interface d'application correspondant à un premier message de notification (12) ; recevoir une seconde entrée pour la première zone d'affichage (13) ; et en réponse à la seconde entrée, commuter la première interface d'application affichée dans la première zone d'affichage vers une seconde interface d'application correspondant à un second message de notification (14).
Patent WO-2021184487-A1 (WO)
Inventor: DENG JINGWEN
IPC: F24F13/00
Filed: 2020-04-23
Abstract: 一种整体式空调，涉及空调设备技术领域，包括底盘(100)、冷凝器(200)和密封件(300)，底盘(100)上具有安装位(110)，冷凝器(200)安装于安装位(110)上，密封件(300)设于冷凝器(200)的外周和安装位(110)之间，以密封冷凝器(200)和安装位(110)之间的间隙。
Patent WO-2020221235-A1 (WO)
Inventor: SHEN XIAODONG
IPC: H04L1/00
Filed: 2020-04-28
Abstract: Des modes de réalisation de la présente invention concernent un procédé de réception et un procédé d'envoi d'informations de commande de liaison descendante, un terminal et un dispositif côté réseau, le procédé de réception consistant : à recevoir des informations de configuration de DCI, les informations de configuration comprenant : des informations d'indication de la position d'un champ cible d'un terminal, ainsi qu'une fonction indiquée par le champ cible ; à recevoir les DCI ; en fonction des informations de configuration, à acquérir le champ cible dans les DCI, et à acquérir des informations de fonction transportées dans le champ cible.
Patent WO-2021217417-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W64/00
Filed: 2020-04-28
Abstract: Les modes de réalisation de l'invention concernent un procédé et un appareil de transmission d'informations, ainsi qu'un dispositif de communication et un support de stockage. Le procédé de transmission d'informations consiste à : recevoir des premières informations de demande comportant un signal de référence de positionnement recommandé (PRS) ; déterminer une configuration de PRS cible d'après la configuration de PRS recommandée ; et envoyer un PRS à un équipement utilisateur à l'aide de la configuration de PRS cible.
Patent WO-2021147211-A1 (WO)
Title: Continuous flow reaction module, reactor, and filler units
Inventor: YANG KAI
IPC: B01J19/24
Filed: 2020-05-11
Abstract: A continuous flow reaction module, a reactor, and filler units. The continuous flow reaction module comprises an outer pipe (10) and a plurality of filler units sequentially arranged in the outer pipe (10). Each filler unit comprises a partitioning sieve plate (1), a converging filler (2), and a partitioning filler (3). Holes or gaps are formed in the partitioning sieve plate (1), so that fluid can flow through the two end surfaces thereof. Recesses (22, 23) are formed in the two end surfaces of the converging filler (2), and a channel (21) is formed between the bottom surfaces of the recesses (22, 23). A recess (32, 33) is formed in at least one end surface of the partitioning filler (3), and the partitioning filler (3) is provided with a plurality of channels (31) communicating the two end surfaces thereof. The equivalent diameter of the holes or gaps of the partitioning sieve plate (1) is smaller than the equivalent diameter of the channels on the converging filler (2) and the partitioning filler (3). A converging cavity (4), a reflection mixed flow cavity (5), and a distribution cavity (6) can be defined by the inner wall of the outer pipe (10), the end surfaces of the partitioning sieve plate (1), the converging filler (2), and the partitioning filler (3), and the recesses in the end surfaces; the fluid sequentially flows among the cavities and is continuously and circularly subjected to a cutting-converging action.
Patent WO-2020244561-A1 (WO)
Title: Deviation correction data packet transmission and reception method, system and device
Inventor: ZHAO YUANYI
IPC: G01S19/41
Filed: 2020-06-03
Abstract: A positioning technique, and a deviation correction data packet transmission and reception method, system and device. The method comprises: a server distributing a first deviation correction data packet to a user terminal in a first information period, the number of bits occupied by quality factor data in the first deviation correction data packet being A (step 101); and the server distributing a second deviation correction data packet to the user terminal in at least one consecutive information period following the first information period, the number of bits occupied by quality factor data in the second deviation correction data packet being B, where A > B, and each of A and B is a positive integer (step 102). The invention can greatly reduce the volume of SSR information to be transmitted based on the existing RTCM format, thereby significantly reducing transmission costs and time.
Patent WO-2020259348-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F33/00
Filed: 2020-06-16
Abstract: A water intake control method for a washing apparatus and the washing apparatus, comprising the following steps: 1) turning on the washing apparatus, dispensing laundry to be washed into the washing apparatus, and weighing said laundry to obtain the weight M of said laundry; 2) utilizing, on the basis of the weight M of said laundry, the following formula: Q = a*M^b+c, where a, b, and c are set values; and obtaining a set water intake volume Qo; 3) introducing water into the washing apparatus, detecting the water intake volume of the washing apparatus in real-time to obtain a real-time water intake volume Qa; and, 4) comparing the real-time water intake volume Qa with the set water intake volume Qo, and determining the state of water intake of the washing apparatus. The water intake control method for the washing apparatus enhances wash effects and conserves water resource. Also provided is the washing apparatus, comprising a barrel, a water intake pipe (3) mounted on the barrel, and a water intake valve (4) mounted on the water intake pipe (3), the water intake pipe (3) being provided thereon with a water flowmeter (5).
Patent WO-2021253218-A1 (WO)
Title: Doppler shift reporting for multiple transmission reception points
Inventor: ABDELGHAFFAR MUHAMMAD SAYED KHAIRY
IPC: H04L27/26
Filed: 2020-06-16
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first reference signal from a first transmission reception point (TRP) and a second reference signal from a second TRP. The UE may estimate a first Doppler shift associated with the first TRP based on receiving the first reference signal and may estimate a second Doppler shift associated with the second TRP based on receiving the second reference signal. The UE may transmit a first indication of the first Doppler shift and a second indication of the second Doppler shift to the first TRP, the second TRP, or both. In some cases, the UE may receive a first Doppler pre-compensated downlink transmission from the first TRP and a second Doppler pre-compensated downlink transmission from the second TRP based on transmitting the indications of the Doppler shifts.
Patent WO-2021008338-A1 (WO)
Title: 极光激酶抑制剂及其用途
Inventor: XIE YULI
IPC: C07D417/14
Filed: 2020-06-29
Abstract: 本发明涉及一类新型吡啶类化合物及其制备方法和用途。具体地，本发明涉及式(1)所示的化合物及其制备方法，以及式(1)化合物及其药学上可接受的盐作为极光激酶(Aurora Kinase)抑制剂在抗肿瘤药物制备中的用途。
Patent WO-2021184587-A1 (WO)
Inventor: LIANG GUIMING
IPC: G06F11/30
Filed: 2020-06-30
Abstract: 一种基于Prometheus的私有云监控方法、装置、计算机设备及存储介质。该方法应用于云监控领域，涉及大数据技术，该方法包括若接收到云管理平台发起的监控请求，根据监控请求向主节点发起第一连接请求（S101）；若在预设时间范围内接收到主节点响应所述第一连接请求而返回的第一响应信息，获取主节点的本地磁盘中的Prometheus监控的第一配置文件（S102）；解析所获取的第一配置文件，并根据第一数据采集策略进行相应的数据采集（S103）；将所采集到的数据存储到主节点的本地磁盘中的Prometheus数据库中（S104）；根据第一配置文件的第一告警策略对从主节点的本地磁盘中的Prometheus数据库中读取的相应的数据进行告警分析（S105）。该方法能够提高私有云监控的高可用，并能及时产生告警，便于用户运维。
Patent WO-2021017731-A1 (WO)
Title: Composite-type vapor chamber and manufacturing method therefor
Inventor: CAI WENLONG
IPC: F28D15/04
Filed: 2020-06-30
Abstract: A composite-type vapor chamber and manufacturing method therefor. The composite-type vapor chamber comprises first and second cover plates and a cavity (3); support structures and a sintered powder wick structure (4) are provided inside the cavity (3); a concave trough is provided on the covered face of the first cover plate (1), forming the cavity (3); the support structures are convex protrusions (8) integrally formed with the first cover plate (1) by means of sheet metal stamping; the height of the convex protrusions (8) is less than the depth of the concave trough; the sintered powder wick structure (4) is closely attached to the covered face of the second cover plate (2); a mesh wick structure (5) is arranged between the convex protrusions (8) and the sintered powder wick structure (4); the first and second cover plates are both provided with extensions (91, 92) extending out from a side; the extension (91) of the first cover plate (1) is provided with a liquid injection channel (10) that is in communication with the cavity (3); a gas extraction and liquid injection port (6) is provided on the extension (92) of the second cover plate (2) and is in communication with the liquid injection channel (10) and the cavity (3); the vapor chamber has a thickness of 0.3mm-50mm.
Patent WO-2022006844-A1 (WO)
Inventor: XU CHUNDONG
IPC: G06F3/01
Filed: 2020-07-10
Abstract: 一种触觉反馈单元、触觉反馈装置和电子设备，触觉反馈单元包括压电件、第一弹片和第二弹片，压电件的第一表面到第二表面的垂直距离为第一距离，第一侧面到第二侧面的垂直距离为第二距离，第一距离小于第二距离，第一弹片连接在第一侧面，第二弹片连接在第二侧面，第一弹片之背向第一侧面的一侧用于连接至固定件，第二弹片之背向第二侧面的一侧用于连接至活动件；压电件接收到驱动电压信号而形变，带动第一弹片和第二弹片弹性变形，以使活动件相对于固定件产生位移。设置第一弹片和第二弹片作为媒介，将压电件的形变传导到活动件，能放大压电件的微小形变，使得触觉反馈效果良好。
Patent WO-2022006919-A1 (WO)
Inventor: WANG PEISONG
IPC: G06N3/04
Filed: 2020-07-13
Abstract: 一种基于激活定点拟合的卷积神经网络训练后量化方法及系统，旨在解决现有技术无法通过更加高效的低比特量化方法实现卷积神经网络训练后量化的问题。量化方法包括：对原卷积神经网络各层权值矩阵进行低比特定点量化；获取一组校验数据，构造输入激活到输出激活的优化目标函数，迭代进行定点权值矩阵和权值量化尺度因子的优化，获得权值定点量化卷积神经网络；基于校验数据及权值定点量化卷积神经网络，求解激活量化尺度因子，获得权值-激活定点卷积神经网络。通过直接学习由输入激活到输出激活之间的低比特映射函数，保障权值量化前后卷积输出的相似，量化后的模型精度高，并且量化过程无需使用数据重新训练。
Patent WO-2022011674-A1 (WO)
Title: Method, device and computer storage medium for communication
Inventor: GAO YUKAI
IPC: H04W76/27
Filed: 2020-07-17
Abstract: Embodiments of the present disclosure relate to methods, devices and computer storage media for communication. A method comprises transmitting, from a network device to a terminal device, a first physical downlink shared channel (PDSCH) repetition in a first sub-slot and a second PDSCH repetition in a second sub-slot. The method further comprises receiving a hybrid automatic repeat request acknowledgement (HARQ-ACK) message from the terminal device in a third sub-slot, where the third sub-slot is determined based on a sub-slot offset for HARQ-ACK feedback and one of the first and second sub-slots. As such, embodiments of the present disclosure can support sub-slot based HARQ-ACK feedback.
Patent WO-2022027545-A1 (WO)
Title: Image data processing method, and isocenter verification method and system for radiotherapy apparatus
Inventor: GOU TIANCHANG
IPC: A61B6/00
Filed: 2020-08-07
Abstract: An image data processing, and an isocenter verification method and system for a radiotherapy apparatus. The isocenter verification method for a radiotherapy apparatus comprises: obtaining, from a detector, at least two pieces of projection data generated when treatment heads of a radiotherapy apparatus are located at different positions, and generating at least two pieces of image data on the basis of the at least two pieces of projection data; processing each piece of image data by using the image data processing method to obtain a coordinate of a center point of a light spot and a coordinate of a center point of a shadow in each piece of image data; and on the basis of the coordinate of the center point of the light spot and the coordinate of the center point of the shadow in each piece of image data, determining the offset between the isocenter of the radiotherapy apparatus and the isocenter of treatment, thereby achieving the verification of the isocenter of the radiotherapy apparatus. The isocenter of the radiotherapy apparatus is verified without manually analyzing a film, thus the efficiency of verification of the isocenter of the radiotherapy apparatus is effectively improved.
Patent WO-2022007093-A1 (WO)
Title: Liquid crystal display and electric leakage compensation method therefor
Inventor: LIAO WENWU
IPC: G09G3/36
Filed: 2020-08-07
Abstract: A liquid crystal display and an electric leakage compensation method therefor. The liquid crystal display comprises a thin-film transistor array, a gate driver, a source driver and a timing controller, wherein the thin-film transistor array is composed of a plurality of thin-film transistors; the gate driver is electrically connected to a gate electrode of each of the plurality of thin-film transistors; the source driver is electrically connected to a source electrode of each of the plurality of thin-film transistors; and the timing controller controls the gate driver to conduct the plurality of thin-film transistors, adjusts the current refresh rate according to the current frame rate, and when it is determined that the current refresh rate is less than a critical frequency, controls the gate driver to increase the conduction time of the plurality of thin-film transistors.
Patent WO-2021047427-A1 (WO)
Inventor: DONG JIN
IPC: G06F3/01
Filed: 2020-09-01
Abstract: 一种增强现实互动实现方法及系统，增强现实设备、存储介质，该增强现实互动实现方法包括：第一增强现实设备获取标识物的特征点数据和坐标系数据，追踪所述标识物，显示第一虚拟三维模型；所述第一增强现实设备接收第二增强现实设备发送的所述第一虚拟三维模型的位姿信息，根据所述第一虚拟三维模型的位姿信息确定所述第一虚拟三维模型在所述第一增强现实设备的图像采集设备坐标系下的第一模型转换矩阵，根据所述第一模型转换矩阵更新所述第一虚拟三维模型。
Patent WO-2021109657-A1 (WO)
Inventor: MA YONGTAO
IPC: G01N3/08
Filed: 2020-09-04
Abstract: 本发明公开了一种用于判定弹簧性能影响因素关系的试验方法，首先在同一件弹簧的楔形结构支承圈外侧面上粘贴不同厚度的垫片来增加弹簧的高度；同样，在同一件弹簧的楔形结构支承圈内侧面上粘贴不同厚度的垫片来减小弹簧的间隙，这样便可保持弹簧其它因素或条件不变的情况下来调整弹簧的高度或间隙，从而实现影响给定载荷下弹簧高度变化的试验。本发明通过粘贴或填充的方式只改变间隙大小或高度的操作极其简便，能够保证其它不调整的因素与原来的一致，从而达到在同一件弹簧上只改变几个因素中的其中一个因素的目的，提高试验结果的准确性。
Patent WO-2021047596-A1 (WO)
Title: Bell assembly and vehicle having same
Inventor: ZHANG DESHE
IPC: B62J3/04
Filed: 2020-09-10
Abstract: A bell assembly and a vehicle having same. The bell assembly is to be provided at a vehicle handlebar (40). The bell assembly comprises: a connection portion (10), wherein an insertion passage is arranged at the connection portion (10), such that the connection portion (10) can be sleeved onto the vehicle handlebar (40) by means of the insertion passage; a bell component (20) provided at the connection portion (10); and a first engagement portion (30) provided at the connection portion (10), wherein the first engagement portion (30) is positioned inside the insertion passage, such that when the connection portion (10) is sleeved onto the vehicle handlebar (40), the first engagement portion (30) is engaged with and positioned by a second engagement portion (41) of the vehicle handlebar (40). The invention can solve the technical problem in the art in which a bell assembly is not convenient to operate and use.
Patent WO-2021047658-A1 (WO)
Title: Hamster house
Inventor: HU ZHIYANG
IPC: A01K1/03
Filed: 2020-09-11
Abstract: Disclosed is a hamster house, which relates to the technical field of breeding devices. The hamster house comprises a box body and a movable door, wherein a movable cavity is formed in the box body, an opening in communication with the movable cavity is provided in the box body, the box body is formed by detachably assembling a plurality of flat plates, and the movable door is hinged to the box body and is used for covering the opening. The box body comprises a bottom plate, side plates, a first face plate and a second face plate, wherein the number of side plates is configured to be two and the side plates are oppositely riveted at two ends of the bottom plate, and the distribution directions of the two side plates are the same; and the first face plate is arranged between the two side plates, and the distribution direction of the first face plate is the same as that of the side plates. By using the above technical scheme, the box body is configured into a structure formed by riveting the plurality of flat plates to one another, so that during use, the box body can be relatively easily assembled, and the stability of the box body is ensured; in addition, when the box body is not in use, the box body can be disassembled into the plurality of flat plates, and the plurality of flat plates can be placed in a stacked manner, thereby saving on storage space.
Patent WO-2022052133-A1 (WO)
Inventor: CHANG SHAOYU
IPC: G02B13/18
Filed: 2020-09-14
Abstract: Provided is an infrared collimating lens (110), comprising, sequentially arranged from the imaging side to the light source side, a diaphragm (115), a first lens (111), a second lens (112), and a third lens (113). The first and third lenses (111, 113) have a positive optical power, and the second lens (112) has a negative optical power. The near-axis region of the first lens (111) near the light source side is a concave surface, and the near-axis region near the imaging side is a convex surface; the near-axis region of the second lens (112) near the imaging side is a concave surface; the near-axis region of the third lens (113) near the light source side is a convex surface. At least one of the two surfaces of each lens is a non-spherical surface. Parameters of the lens (110) satisfy: 0.2<|(Y/f)*TTL|<0.8, 0.6<f/TTL<1.4, 0.1<Y/f<0.2, f is the focal length of the lens (110), Y is the maximum object height of the lens (110), and TTL is the distance between the side of the first lens (111) close to the imaging side and the light source.
Patent WO-2021057833-A1 (WO)
Inventor: FENG TIANYU
IPC: H02J7/00
Filed: 2020-09-24
Abstract: A variable step size equalization processing method, and a device, a medium, a battery package, and a vehicle. The method comprises: when an initial equalization difference of a single battery in a serially connected battery pack satisfies a preset coarse regulation requirement, enabling coarse regulation equalization of the single battery; when a first true equalization difference of the single battery after the coarse regulation equalization satisfies a preset fine regulation requirement, determining a first SOC equalization difference according to a first voltage value of the single battery after the coarse regulation equalization, and enabling fine regulation equalization of the single battery with a first equalization step size on the basis of the first SOC equalization difference; and when a second true equalization difference of the single battery after the fine regulation equalization is smaller than or equal to a target equalization value, determining that SOC state equalization of the single battery is completed.
Patent WO-2021212736-A1 (WO)
Inventor: FAN BAOYU
IPC: G06N3/04
Filed: 2020-09-24
Abstract: A multi-scale feature fusion block combined with context information, a convolutional neural network comprising a multi-scale feature fusion block combined with context information, a person re-identification method and apparatus based on the convolutional neural network, a device, and a storage medium. The feature fusion block comprises a forward hierarchical connection group, a backward hierarchical connection group and a channel multi-scale selection module, wherein the forward hierarchical connection group is used for performing information fusion between progressive scales; the backward hierarchical connection group is used for performing information fusion between spanning scales; and the channel multi-scale selection module is used for performing scale feature channel selection on the backward hierarchical connection group. By means of the convolutional neural network, the effective fusion of multi-scale features is realized. By means of the person re-identification method and apparatus, and the device and the storage medium, the person re-identification accuracy can be improved.
Patent WO-2021057848-A1 (WO)
Title: Network training method, image processing method, network, terminal device and medium
Inventor: LIU YUAN
IPC: G06T7/11
Filed: 2020-09-24
Abstract: The present application provides a network training method, an image processing method, a network, a terminal device, and a medium. The training method comprise: S1, acquiring sample images containing a target object, a sample mask corresponding to each sample image, and sample edge information corresponding to the sample mask; S2, inputting each sample image to an image segmentation network to obtain a generated mask output by the image segmentation network; S3, inputting the generated mask to a trained edge neural network to obtain generated edge information output by the edge neural network; S4, determining a loss function according to the gap between the sample mask and the generated mask, and the gap between the generated edge information and the sample edge information; S5, adjusting parameters of the image segmentation network, and returning to S2 until the loss function is less than a threshold. The present application enables the contour edge of the target object to be more accurately represented on the mask image output by the image segmentation network.