baber/WOPTO huggingface dataset:
Patent WO-2022016895-A1 (WO)
Inventor: SUN KAI
IPC: G01S17/02
Filed: 2021-03-24
Abstract: A laser radar (10) comprising a visible light emission module (12), and a detection method using the laser radar (10). The laser radar (10) comprises a distance measurement module (11), a visible light emission module (12) and a control unit (13). The distance measurement module (11) comprises: a laser emission unit (110) configured to emit a detection laser beam to detect a target object; a receiving unit (111) configured to receive an echo of the detection laser beam reflected by the target object and convert same into an electrical signal; and a processing unit (112) connected to the receiving unit (111) to receive the electrical signal and calculate the distance and/or reflectance of the target object according to the electrical signal; the visible light emission module (12) is configured to emit visible light to the outside of the laser radar (10); and the control unit (13) is coupled to the visible light emission module (12) and is configured to control the visible light emission module (12) to emit visible light under a certain condition. The detection method using the laser radar (10) comprises: emitting a detection laser beam by means of a distance measurement module (11) of a laser radar (10) to perform target object detection (S101); and controlling a visible light emission module (12) of the laser radar (10) to emit visible light under the certain condition (S102).
Patent WO-2021197201-A1 (WO)
Inventor: LIANG BING
IPC: B65G47/24
Filed: 2021-03-25
Abstract: A conveying device and a production line. The conveying device comprises: a conveying mechanism (1), which can bear workpieces and convey the workpieces; a width adjusting mechanism (2), which is in transmission connection with the conveying mechanism, and can drive, according to different sizes of the workpieces, the conveying mechanism to move in the width direction of the conveying mechanism, for adjusting the width of the conveying mechanism; and a positioning mechanism (3), which is configured to abut against the workpieces so as to position movement of the workpieces in a conveying direction of the conveying mechanism, movement in the width direction of the conveying mechanism and swinging in the width direction of the conveying mechanism. According to the conveying device, on the basis of mutual cooperation of the conveying mechanism, the width adjusting mechanism and the positioning mechanism, time and labor are saved, the adjusting and model changing time is saved, the production efficiency is improved, interference of subjective factors of operators is reduced, and the stability and accuracy of adjusting and positioning are guaranteed.
Patent WO-2022126926-A1 (WO)
Title: Die-casting die for lightweight valve body
Inventor: MA GUANGXING
IPC: B22D17/24
Filed: 2021-03-30
Abstract: A die-casting die for a lightweight valve body, comprising a moving die (6); and a fixed die (1) corresponding to the moving die. The moving die comprises a moving die plate (61) and a moving die core (62) embedded on the moving die plate, wherein no less than two molding modules are circumferentially arranged on the moving die plate along the moving die core, inserts in the molding modules are spliced so as to form a parting surface (9) of the die-casting die on the top surface of the inserts, and the fixed die is pressed on the top surface of the inserts. The surface of a workpiece is molded by means of a plurality of molding modules, so that the surface of the parting surface formed between the molding modules and the fixed die by means of splicing is easy to demold.
Patent WO-2022110618-A1 (WO)
Title: Multi-temperature-zone dynamic heating plastic suction mold for automobile parts
Inventor: HE TING
IPC: B29C51/42
Filed: 2021-04-20
Abstract: Disclosed is a multi-temperature-zone dynamic heating plastic suction mold for automobile parts. The plastic suction mold comprises a base; a plurality of hydraulic telescopic rods are slidably mounted on the base; a heating cover is jointly mounted at the upper ends of the plurality of hydraulic telescopic rods; a pressure adjusting cavity is formed in the heating cover; an elastic air bag is mounted in the pressure adjusting cavity, and a plurality of liquid guide pipes are symmetrically mounted on the outer side of the elastic air bag; the end of each liquid guide pipe away from the elastic air bag is separately sleeved with an adjusting pipe in a sealed manner, and a plurality of thermal control electric columns are embedded in the bottom end of each adjusting pipe at equal intervals. According to the present invention, pressure synchronization holes and a female die groove are communicated by means of metal inserting pipes and the adjusting pipes, so that a heating function is enabled in an automatic partition diffusion manner during vacuum forming, a plastic plate is gradually softened from the center to the outside, the plastic plate can be attached from the middle to the periphery, more accurate forming can be achieved, and electric energy is saved.
Patent WO-2021218776-A1 (WO)
Inventor: XIAO KUNHUANG
IPC: E05C19/02
Filed: 2021-04-22
Abstract: A flap opening and closing device (1) comprises: a mounting box (100); a lock pin rotatably and stretchably mounted on the mounting box (100); a guide block (400) mounted on the mounting box (100) and provided with a guide slot (410); a rocker arm (500) that is rotatably mounted on the mounting box (100), and has one end matching a rotating pin (200) and the other end provided with a pin hole (510); a sliding pin (600) movably matching the pin hole (510) in the axial direction of the pin hole (510); and an adjustment member (700) provided on the other end of the rocker arm (500) and connected to the sliding pin (600), the adjustment member (700) adjusting the position of the sliding pin (600) in the pin hole (510), and the sliding pin (600) keeping fit with the guide slot (410) under the adjustment of the adjustment member and being slidable along the guide slot (410) (700).
Patent WO-2021218978-A1 (WO)
Inventor: GUO LONGHUA
IPC: H04W12/04
Filed: 2021-04-27
Abstract: Provided are a key management method, device and system, which are used for ensuring that a communication key between an application function network element and a terminal device can still be successfully negotiated between the terminal device and the application function network element after re-authentication occurs during an AKMA process. The method comprises: a terminal device sending a first application session establishment request message to a first application function network element, wherein the establishment request message carries identification information of a first key, and the first key is a key for authentication and key management for applications (AKMA); the terminal device receiving a first authentication request message during a re-authentication process; the terminal device sending a response message of the first authentication request message during the re-authentication process; the terminal device receiving a response message that is from the establishment request message; and the terminal device using the first key to deduce a communication key between the terminal device and the first application function network element.
Patent WO-2022156086-A1 (WO)
Inventor: FANG YONG
IPC: G06F16/33
Filed: 2021-04-28
Abstract: L'invention concerne un procédé, un appareil et un dispositif d'interaction homme-ordinateur et un support de stockage, qui se rapportent au domaine de l'intelligence artificielle et sont utilisés pour améliorer l'efficacité de conversation homme-ordinateur d'un système de service financier. Le procédé d'interaction homme-ordinateur consiste à : classifier des corpus financiers a l'aide d'un procédé de groupement de valeurs K, pour obtenir de multiples groupes de corpus classés ; trier chaque groupe de corpus classés selon une séquence de flux prédéfinie et créer de multiples groupes d'arbres de structure de service financier en fonction des multiples groupes de corpus triés ; mettre en correspondance un arbre de structure de service financier correspondant au moyen de données de question entrées, déterminer l'arbre de structure de service financier correspondant en tant qu'arbre de structure financière cible et rechercher l'arbre de structure financière cible pour une réponse de mise en correspondance cible correspondant aux données de question entrées ; sauter de l'arbre de structure financière cible à un arbre de structure financière prédit au moyen d'un saut de données de signal et renvoyer une interface de fonctionnement de l'arbre de structure financière prédit ; interroger l'arbre de structure financière prédit pour une réponse de mise en correspondance prédite correspondant aux données de fonctionnement entrées et renvoyer la réponse de mise en correspondance prédite. Le présent procédé concerne en outre une technique de chaîne de blocs, et des corpus financiers peuvent être stockés dans une chaîne de blocs.
Patent WO-2022016944-A1 (WO)
Title: Sterilization and disinfection device and face mask
Inventor: WANG QINGPING
IPC: A61L9/20
Filed: 2021-04-28
Abstract: The present application provides a sterilization and disinfection device and a face mask, which relate to the technical field of apparatuses with sterilization and disinfection functions, and can improve the utilization rate of ultraviolet light and the sterilization and disinfection efficiency of a sterilization and disinfection device. The sterilization and disinfection device comprises a housing and an ultraviolet light source, wherein the housing is internally provided with a cavity, the housing is provided with an inlet and an outlet, the inlet and the outlet are both in communication with the cavity, and the housing comprises a housing body and an ultraviolet light reflection layer arranged on an inner surface of the housing body, the ultraviolet light reflection layer being used for reflecting ultraviolet light; and the ultraviolet light source is used for emitting ultraviolet light into the cavity. The sterilization and disinfection device provided in the present application is used for sterilization and disinfection.
Patent WO-2021233315-A1 (WO)
Title: 一种图像质量优化的方法及系统
Inventor: MAO YIFU
IPC: G06T5/00
Filed: 2021-05-18
Abstract: 本说明书实施例公开了一种图像质量优化的方法及系统，所述方法包括：获取待处理图像；确定所述图像的至少一个相关特征，所述至少一个相关特征包括：与所述图像相关的采集参数特征、与所述图像相关的成像参数特征、成像对象特征和所述图像的质量特征中的至少一种；将所述图像和所述至少一个相关特征输入图像处理模型；基于所述图像处理模型的输出，确定所述图像的优化图像。
Patent WO-2022134464-A1 (WO)
Inventor: LOU WENJIE
IPC: G06T7/11
Filed: 2021-05-27
Abstract: A target detection positioning confidence determination method and apparatus, and an electronic device and a storage medium, which relate to the technical field of artificial intelligence. The method comprises: acquiring an image to be subjected to detection (101); inputting said image into a target detection network to perform target detection, so as to obtain at least one candidate box, a first mask map of each candidate box, and N first feature maps (102); expanding the first mask map of each candidate box, so as to obtain a second mask map of each candidate box (103); intercepting N second feature maps from the N first feature maps (104); splicing the second mask map of each candidate box and the N second feature maps, so as to obtain a first target feature map corresponding to each candidate box (105); and determining the positioning confidence of each candidate box according to the first target feature map corresponding to each candidate box (106). The accuracy of positioning confidence is improved.
Patent WO-2022105200-A1 (WO)
Inventor: ZHENG FEI
IPC: H01Q1/12
Filed: 2021-06-09
Abstract: 本申请提出了一种基于三伸缩杆驱动和准测地线网格结构的反射面天线，包括支撑背架、反射面骨架、竖向连接杆、主反射面、副反射面、径向支撑杆、馈源和姿态控制装置。支撑背架和反射面骨架具有抛物面状桁架结构。支撑背架与反射面骨架之间通过竖向连接杆连接；主反射面固定在反射面骨架的准测地线网格上；副反射面固定在主反射面的焦点位置；馈源固定在反射面骨架的顶点位置；姿态控制装置包括基座和伸缩杆。
Patent WO-2022257116-A1 (WO)
Title: Suppression of external passive intermodulation source
Inventor: MALKOV ANDREI
IPC: H04B17/11
Filed: 2021-06-11
Abstract: The present disclosure relates to techniques that allow suppressing an external passive intermodulation (EPIM) source in a near field of a transceiving antenna array included in a wireless communication apparatus. To do this, a channel matrix of an outbound wireless subchannel between the transceiving antenna array and the EPIM source (s) is estimated, without considering an electromagnetic model of the transceiving antenna array and the EPIM source (s). Instead, the estimation of the channel matrix is based on the results of measurements taken on the transceiving antenna array itself, for which reason this estimation takes into account all particularities of each individual case of antenna array design, placement and installation conditions. By so doing, one may obtain an accurate estimate of the channel matrix which may be then used to calculate a downlink precoder that efficiently suppresses the EPIM source (s) and does not cause high losses in downlink beamforming.
Patent WO-2022261968-A1 (WO)
Inventor: ZHAO KANG
IPC: G06N3/063
Filed: 2021-06-18
Abstract: L'invention concerne des appareils, des systèmes et des techniques permettant d'évaluer des couches d'un réseau neuronal. Dans au moins un mode de réalisation, une ou plusieurs couches d'un réseau neuronal sont évaluées sur la base, au moins en partie, d'un accès unique à la mémoire.
Patent WO-2023272456-A1 (WO)
Inventor: KUO PING-HENG
IPC: H04L1/18
Filed: 2021-06-28
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for transmission of data unit. The method comprises upon determining a HARQ process for a CG, determining whether a CG timer associated with the HARQ process is running or activated; in accordance with a determination that the CG timer is running or activated, determining whether a predetermined condition related to content of a PDU stored in a buffer for the HARQ process is met; and in accordance with a determination that the predetermined condition is met, delivering the CG and at least one associated HARQ information to a HARQ entity of the terminal device. Through this solution, the terminal device is capable of checking the MAC PDU stored for the HARQ process when the CG timer is running or activated, and determining whether to use the CG for new transmission.
Patent WO-2022007869-A1 (WO)
Title: Pyridine or pyrimidine derivative and preparation method therefor and use thereof
Inventor: HUANG XIANGUI
IPC: A61P9/00
Filed: 2021-07-08
Abstract: The present invention relates to a pyridine or pyrimidine derivative, a preparation method therefor, and a medical use thereof. Specifically, the present invention relates to a pyridine or pyrimidine derivative as shown in general formula (I), a preparation method therefor, and a pharmaceutical salt thereof, and use of same as a therapeutic agent, especially the use of an SHP2 allosteric inhibitor. The definition of each substituent group in general formula (I) is the same as the definition in the description.
Patent WO-2022017342-A1 (WO)
Title: Uplink transmission method and apparatus, and device
Inventor: CHEN XIAOHANG
IPC: H04W28/02
Filed: 2021-07-20
Abstract: Disclosed in the present application are an uplink transmission method and apparatus, and a device. The method comprises: when a terminal device enables an uplink transmission skipping function, if a time domain resource of at least one uplink shared channel overlaps a time domain resource of at least one uplink control channel, generating an MAC PDU on an MAC layer according to any one of the following processing modes: if the MAC layer learns that the time domain resource of the uplink shared channel overlaps the time domain resource of the uplink control channel, generating the MAC PDU; and generating the MAC PDU according to multiplexing information notified by a physical layer to the MAC layer. The at least one uplink control channel carries at least one piece of uplink control information.
Patent WO-2023004650-A1 (WO)
Title: Resource determination method and apparatus, device, and readable storage medium
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2021-07-28
Abstract: Provided in the present disclosure are a resource determination method and apparatus, a device, and a readable storage medium, relating to the field of communications. The method comprises: receiving first configuration information and second configuration information, the first configuration information comprising a first time domain resource, a first frequency domain resource, and M first beams, the second configuration information comprising a second time domain resource, a second frequency domain resource, and N second beams, and the first time domain resource and the second time domain resource having overlapping time domain resources, wherein M and N are positive integers; and determining a specified transmission resource on the overlapping time domain resources. Thus, proposed is a method for determining a transmission beam when the time domain resources indicated by two items of DCI signalling received by the terminal overlap, ensuring beam consistency between the terminal and the base station, and improving the beam transmission performance.
Patent WO-2023004775-A1 (WO)
Inventor: YE KEJIANG
IPC: G08G1/065
Filed: 2021-07-30
Abstract: 一种自动驾驶车速控制方法、系统、终端以及存储介质，所述方法包括：接收自动驾驶车辆发起的红绿灯车速优化请求；获取自动驾驶车辆所在道路的最近一个红绿灯路口在前n个时刻中每一个时刻的车流量，将车流量输入训练好的神经网络模型中，通过神经网络模型输出所述最近一个红绿灯路口在当前时刻的车流量预测结果；获取所述自动驾驶车辆所在道路的路况信息以及自动驾驶车辆到达该道路上最近一个红绿灯路口的距离，并根据所获取的路况信息、距离以及所述车流量预测结果计算所述自动驾驶车辆通行所述最近一个红绿灯路口的最优速度。该方法可以为自动驾驶提供更节省能源的车速，对调度控制自动驾驶车辆、优化道路资源具有重大意义。
Patent WO-2022052664-A1 (WO)
Inventor: ZHU YINAN
IPC: H04L12/911
Filed: 2021-08-02
Abstract: 本申请实施例涉及通信领域，公开了一种资源配置方法、装置、服务器及存储介质。该方法包括：根据业务流量需求，确定用于传输业务流量的各单向链路所需的网络资源；为各单向链路分别配置所述网络资源。
Patent WO-2022042569-A1 (WO)
Inventor: DONG YONGHUA
IPC: A61K103/00
Filed: 2021-08-24
Abstract: Disclosed are oxygen-containing particles, a manufacturing method therefor, and a use thereof. The oxygen-containing particles comprise a carrier that is safe for the human body and has a large number of micropores or pores distributed on the surface. The oxygen-containing particles further comprise a peroxide crystal attached to the surface of the micropores or pores of the carrier. The oxygen-containing particles in the present invention have the advantage of having microparticles in addition to a slow and controllable release of oxygen. The oxygen-containing particles can achieve local or systemic oxygen supply during embolization, implantation, perfusion and other operations. Furthermore, the oxygen-containing particles can also be used alone to supply oxygen for patients with pulmonary dysfunction.
Patent WO-2023023994-A1 (WO)
Inventor: CHEN WEIQIAN
IPC: A61K31/7008
Filed: 2021-08-25
Abstract: 一种提高抑炎型巨噬细胞趋化的药物及其在制备改善抑炎型巨噬细胞趋化药物中的应用，所述药物的活性成分为葡萄糖胺。体外实验表明，葡萄糖胺体外处理不影响巨噬细胞促炎型或抑炎型极化，能提高抑炎型巨噬细胞对CX3CL1的趋化性。
Patent WO-2022052829-A1 (WO)
Inventor: XIA TAIHONG
IPC: G02B7/04
Filed: 2021-08-30
Abstract: An optical lens (10), a photographing module (100), an electronic device (1), and a photographing method of the photographing module (100). The optical lens (10) comprises a motor (14), a first lens (151), and a self-locking assembly (50). The motor (14) comprises a driving member and a moving support. The first lens (151) is mounted on the moving support. The driving member is used for driving the moving support to move along the optical axis direction of the optical lens (10). The self-locking assembly (50) comprises a base (531), a rotating member (533), a force application member (54), an elastic member (534), and a limiting block (535). When the force application member (54) is not energized, the limiting block (535) is in contact with the moving support under the elastic force of the elastic member (534), and static friction can be generated between the limiting block (535) and the moving support. When the force application member (54) is energized, the rotating member (533) is driven to overcome the elastic force of the elastic member (534) and drive the limiting block (535) to rotate so as to separate the limiting block (535) from the moving support. The optical lens (10) is not easily affected due to external movement or shaking during photographing. When the optical lens (10) is applied to the photographing module (100) and the electronic device (1), the photographing performances of the photographing module (100) and the electronic device (1) are better.
Patent WO-2022052946-A1 (WO)
Title: Concurrent marking garbage collection
Inventor: HORIE MICHIHIRO
IPC: G06F12/02
Filed: 2021-09-08
Abstract: A computer-implemented method is provided for reducing Compare And Swap (CAS) operations in a concurrent marking Garbage Collection (GC) process that operates on objects corresponding to a bit map of multiple blocks. The method includes finding, from among the objects, live objects that belong to a same block in the bit map from among the multiple blocks when traversing object trees of the objects for GC marking. The method further includes loading a latest value of the same block from the bitmap, updating the latest value by setting corresponding marking bits in the bit map, and updating the same block in the bit map with a single CAS operation.
Patent WO-2023035164-A1 (WO)
Inventor: HUANG SHAN
IPC: H01M10/44
Filed: 2021-09-08
Abstract: 本申请实施例提供了一种动力电池充电的方法和电池管理系统，能够有效保证电池的安全性能。该方法包括：获取所述动力电池的温度和电池参数，所述电池参数包括荷电状态SOC和/或开路电压OCV；根据所述动力电池的温度，确定参数阈值；在所述动力电池的充电过程中，在所述动力电池的电池参数大于或等于所述参数阈值，且所述动力电池的电池参数变化参数间隔值时，控制所述动力电池放电或停止充电。
Patent WO-2022057754-A1 (WO)
Title: Memory control method and device
Inventor: DING ZHAOHUI
IPC: G06F3/06
Filed: 2021-09-13
Abstract: A memory control method and device, which are applied to a first node. The method comprises: a first node acquiring first total memory usage of all jobs comprised in a job control group, the job control group comprising all unprocessed jobs on the first node (S501); when the first total memory usage satisfies a first preset condition, the first node reducing the total memory usage of all the jobs comprised in the job control group, the first preset condition including being greater than the maximum available memory, or including being less than or equal to the maximum available memory and greater than a first preset proportion of the maximum available memory (S502). All of the unprocessed jobs on the first node are within the same job control group, such that the first node can acquire the total memory usage of all jobs on the first node in real time, and reduce the total memory usage of all the jobs comprised in the job control group only when the total memory usage satisfies the first preset condition, thus enabling the system memory of the first node to be fully utilised while avoiding being OOM.
Patent WO-2023015703-A1 (WO)
Inventor: FANG SHUNLI
IPC: F23M5/08
Filed: 2021-10-08
Abstract: 一种获取锅炉水冷壁结渣状态的方法，通过精确测量距水冷壁各处的距离，并与未结渣时的距离进行比对，从而判断水冷壁各处是否结渣以及结渣层的厚度。该方法包括：在锅炉水冷壁开孔，安装毫米波雷达（3）；毫米波雷达（3）测量到锅炉另外一侧水冷壁方向的距离（d）以及测量方向与水平方向的夹角（α），来判断当前测量点是否结渣以及渣层厚度；调整毫米波雷达（3）测量方向与水平方向的夹角（α）及与垂直方向的夹角，直至完成该毫米波雷达（3）在左右范围及上下范围内对水冷壁方向距离的测量。上述步骤中毫米波雷达（3）的测量方向可上下、左右摆动，从而获取不同测量角度的距离。该方法具有成本低、测量快速，测量准确度高等优点。