baber/WOPTO huggingface dataset:
Patent WO-2021087680-A1 (WO)
Inventor: LI BO
IPC: G05D1/10
Filed: 2019-11-04
Abstract: An RTK measuring device (100), a remote control (200), and a remote control system. The RTK measuring device (100) can be detachably connected to the remote control (200); the RTK measuring device (100) comprises a housing (110), an RTK chip (120) received in the housing (110), an electrical interface (130) provided on the housing (110), and fixing connectors (140) provided on the housing (110); the electrical interface (130) is electrically connected to the RTK chip (120); the fixing connectors (140) and the electrical interface (130) are spaced apart; the electrical interface (130) is connected to an external interface (230) of the remote control (200), so that the RTK measuring device (100) is electrically connected to the remote control (200); when the electrical interface (130) is connected to the external interface (230) of the remote control (200), the fixing connector (140) and the remote control (200) are fixedly fitted to detachably connect the RTK measuring device (100) to the remote control (200). Looseness or deformation of the electrical interface (130) due to shaking in a transport or use process is prevented, and the stability of the electrical connection of the RTK measuring device (100) and the remote control (200) is ensured.
Patent WO-2020098748-A1 (WO)
Inventor: Dang Zijian
IPC: A47J37/06
Filed: 2019-11-14
Abstract: A food baking method and a food baker. The food baking method comprises: a microwave unit, at first power, and a baking cavity temperature increasing unit heat food for first set time t1, to enable the temperature in a baking cavity to reach a first set temperature T1; after the first set temperature T1 is reached, the microwave unit, at second power, and the baking cavity temperature increasing unit continue to heat the food to be baked in the baking cavity for second set time t2, to enable the temperature in the baking cavity to be second set temperature T2; in a coloring stage, the microwave unit, at third power, and the baking cavity temperature increasing unit continue to heat for third set time t3, to enable the temperature in the baking cavity to be third set temperature T3; and then the microwave unit continues to heat at the third power, and the baking cavity temperature increasing unit compensates the temperature in the baking cavity for fourth set time t4, to keep the temperature in the baking cavity stabilized at fourth set temperature T4, so that the baking time is greatly shortened.
Patent WO-2020103835-A1 (WO)
Inventor: ZHANG KEJIA
IPC: A47L9/00
Filed: 2019-11-19
Abstract: Provided in the present invention are a robot cleaner and an automatic cleaning method capable of realizing automatic cleaning. The robot cleaner comprises a lifting mechanism and a cleaning base. The cleaning base comprises a base body, a wiper mechanism disposed on the base body, and a spraying assembly having nozzles. The nozzles are arranged along a mopping component of the robot cleaner and form a structure used to spray water or mist to the mopping component. The wiper mechanism comprises a wiper. The wiper contacts the mopping component and moves with respect thereto so as to squeeze out the water while scraping off the objects attached on the mopping component. The lifting mechanism controls the mopping component to contact or separate from the wiper such that the mopping component is moved up or down.
Patent WO-2021097724-A1 (WO)
Inventor: LI YANG
IPC: G01S7/497
Filed: 2019-11-20
Abstract: The present application relates to a precision measurement method for a TOF module, an apparatus, and a device. The method comprises the steps of: controlling a transmitting unit of a TOF module to transmit light to an incidence fiber; obtaining a sample image captured by a receiving unit of the TOF module by using light reflected from each branch fiber, and obtaining a depth distance value in the sample image; comparing the depth distance value with the optical path length of each branch fiber to obtain a comparison result; and obtaining a precision value of the TOF module according to the comparison result.
Patent WO-2020207028-A1 (WO)
Title: 触摸操作模式的控制方法、装置、设备及存储介质
Inventor: GU YICHANG
IPC: G06F3/041
Filed: 2019-11-26
Abstract: 本申请公开了一种触摸操作模式的控制方法、装置、设备及存储介质，涉及计算机技术领域。所述方法包括：响应于接收到的模式触发操作；选取所述模式触发操作对应的触摸操作模式作为触发的初始触摸操作模式；监听处于所述初始触摸操作模式的操作时长；按照所述操作时长，确定并控制执行当前触摸操作模式。
Patent WO-2020233087-A1 (WO)
Title: 票据数据回退方法和系统
Inventor: FAN SHIYI
IPC: G06F16/2458
Filed: 2019-12-03
Abstract: 一种票据数据回退方法，包括：接收方设备接收开票方设备发送的携带有票据标识的票据数据审核请求；接收方设备根据票据数据审核请求，从区块链节点中查找与票据标识对应的当前最新版本的票据数据；接收方设备通过接收方审核界面将票据数据展示给接收方审核员，获取接收方审核员针对票据数据触发的审核意见数据；当审核意见数据表示审核未通过时，接收方设备查询与票据标识对应的接收方备份票据数据，将接收方备份票据数据和审核意见数据发送至区块链节点；发送的接收方备份票据数据和审核意见数据，用于指示区块链节点将接收方备份票据数据和审核意见数据写入数据区块。
Patent WO-2020186829-A1 (WO)
Title: Tpms curved-surface microstructure material containing holes, and optimized design method thereof
Inventor: KANG ZHAN
IPC: G16C60/00
Filed: 2019-12-04
Abstract: Provided are a a triply periodic minimal surface (TPMS) curved-surface microstructure material containing holes, and an optimized design method thereof, belonging to the fields of topology optimization, microstructure materials, and 3D printing technology. The TPMS has a smooth surface, a large specific surface area, and good mechanical properties, and has good prospects for application in the field of microstructure material design. In the described method, topology optimization is performed on a TPMS surface model, then the number, layout, and shape of holes (2-2, 2-3, 2-4) is designed on the complete TPMS surface according to the topology optimization result to obtain structural micromaterials having different configurations, the resulting material having a higher utilization rate and better lightweight performance. The design of the microstructure material has a novel configuration and good performance, and can be used for designing new tissue engineering scaffolds and functional structures such as energy absorption and heat dissipation.
Patent WO-2021003986-A1 (WO)
Inventor: HUANG QIANG
IPC: G05D17/02
Filed: 2019-12-05
Abstract: Provided is a foot force and moment following control method for a bipedal robot. According to the method, a double-spring damping model is designed, a force following controller is designed by using an LQR optimization method, realizing the following of the foot force and moment of the bipedal robot; and the foot expected force and the foot expected moment are calculated by a planned ZMP distribution method, finally enabling the ZMP following of the bipedal robot to be better, and the bipedal robot can adapt to certain uneven ground. In the present application, the traditional ZMP following is abandoned, so that a control mode adaptive to stable walking and uneven ground of the bipedal robot can be realized, the foot expected force and force moment that enable the robot to stably walk are directly calculated, and the following of the foot force and force moment is realized by directly controlling the foot expected force and the force moment, so that stable control is performed in a more intrinsic manner and a manner easier to implement, the control response is faster, the capability of adapting to the uneven ground is stronger, and the ZMP following effect is extremely ideal.
Patent WO-2020134957-A1 (WO)
Title: 显示面板、显示面板的制造方法和显示装置
Inventor: ZHANG HEJING
IPC: H01L27/12
Filed: 2019-12-06
Abstract: 一种显示面板（120）、显示面板（120）的制造方法和显示装置（110），显示面板（120）包括源极区（310）和漏极区（320）；覆盖在源极区（310）和漏极区（320）上的介质层（600）分别包括第一过孔（611）和第二过孔（612），第一过孔（611）与源极区（310）或漏极区（320）连接，第二过孔（612）位于第一过孔（611）的顶部，与第一过孔（611）连通，第二过孔（612）的孔径大于第一过孔（611）的孔径。
Patent WO-2021114177-A1 (WO)
Inventor: FU JIAQI
IPC: A24F47/00
Filed: 2019-12-12
Abstract: An atomization device (100), comprising: an e-liquid storage component (100A) and a power supply component (100B), wherein the power supply component (100B) comprises a sensor (10) and a sensor package member (11). The sensor package member (11) comprises a first concave base (11s1), a second concave base (11s3), and a first air inlet channel (11a1), a second air inlet channel (11a3), and a bottom cover (12). The sensor (10) is arranged in the first concave base (11s1). The first concave base (11s1) and the second concave base (11s3) are spaced apart from each other. The first air inlet channel (11a1) is connected to the first concave base (11s1). The second air inlet channel (11a3) is connected to the second concave base (11s3). The bottom cover (12) is mechanically coupled to the sensor package member (11).
Patent WO-2021114221-A1 (WO)
Inventor: WANG XINXIN
IPC: G06K9/00
Filed: 2019-12-13
Abstract: Provided in the present application are a non-anchor mechanism-based flame detection method and apparatus. The method comprises: obtaining a flame detection data set; constructing a RetinaNet network model having a non-anchor mechanism-based feature selection module; for each image instance, when the image instance is mapped to a specific feature pyramid layer, defining an effective area, ineffective area, and neglected area between the two according to a scale factor; by means of classifying sub-networks and regression sub-networks, predicting the probability of each anchor point belonging to a different category and the offset of each anchor point box from the nearest instance; and selecting, as the learning level of the instance, the feature layer that has the smallest sum of classification loss of the classifying sub-network and regression loss of the regression sub-network, and training the RetinaNet network model. The present application can complete the entire detection process from original image input to flame position information output by means of a deep learning algorithm, and to a certain extent prevents situations of misreporting and underreporting that are present in manual design features.
Patent WO-2020125705-A1 (WO)
Inventor: ZHOU XINGCHANG
IPC: H04L29/08
Filed: 2019-12-19
Abstract: A novel KVM extender. A transmitting end of the KVM extender at least comprises a uni-directional input port, and an output port of a receiving end of the KVM extender is connected to the uni-directional input port of the transmitting end of the KVM extender. In a local area network, a server does not need to transmit a data packet to a client, thus greatly increasing data security.
Patent WO-2020177449-A1 (WO)
Inventor: LIU XIAOMING
IPC: B62K21/16
Filed: 2019-12-20
Abstract: Disclosed are a handlebar assembly and a scooter having same. The handlebar assembly comprises a mounting base body (10), a first handlebar (20), a second handlebar (30), and an elastic member (40). A first limit portion (21) and a second limit portion (31) are arranged on the first handlebar and the second handlebar respectively; when the first handlebar and the second handlebar are in an unfolded position, two ends of the elastic member are located in the first limit portion and the second limit portion respectively to support the oppositely unfolded first and second handlebars; the two ends of the elastic member can move away from the first limit portion and the second limit portion respectively by means of deformation operation such that the first handlebar and the second handlebar rotate to a folded position under the gravity effect, thereby avoiding the risk of damage to the handlebars.
Patent WO-2020233116-A1 (WO)
Inventor: LI XIAOBO
IPC: F25B47/02
Filed: 2019-12-24
Abstract: An air conditioner defrosting control method, which aims to solve the problem that the existing air conditioners have a poor way of detecting the frosting condition of outdoor coils, and the defrosting efficiency of the existing defrosting methods is low. Therefore, the defrosting control method includes the following steps: determining the frosting degree of each group of coils, so that the air conditioner can accurately and comprehensively judge the frosting condition of the whole outdoor unit; according to the frosting degree of each group of coils, controlling the flow of refrigerant in each group of coils, that is, the defrosting requirements of each group of coils can be judged according to the frosting degree of each group of coils, so that the flow of refrigerant in each group of coils is controlled to adapt to the frosting degree of each group of coils, thereby effectively shortening the defrosting time of the air conditioner, and then greatly improving the defrosting efficiency of the air conditioner.
Patent WO-2021027227-A1 (WO)
Inventor: CAI XIAODONG
IPC: H04R1/02
Filed: 2019-12-26
Abstract: The present invention discloses a sounding device and an electronic product, the sounding device comprises a front cover and a shell which are combined together; a diaphragm is accommodated in a cavity enclosed by the front cover and the shell, the upper surface away from the diaphragm of the front cover is covered with an elastic sealing piece, the elastic sealing piece and the front cover are combined in a hot pressing mode. When the sounding device is assembled with the electronic product, the elastic sealing piece is compressed to enable the sounding device to be embedded in the electronic product, the elastic sealing piece can achieve the waterproof sealing effect between the sounding device and the electronic product; when the electronic product falls off, the elastic sealing piece is configured to protect the sounding device so as to be subjected to relatively small impact force, which ensures that the acoustic performance of the sounding device is not affected.
Patent WO-2021128213-A1 (WO)
Title: 光纤及其成型方法
Inventor: DING CHUNLAI
IPC: G02B6/02
Filed: 2019-12-26
Abstract: 一种光纤及其成型方法，该方法包括以下步骤：将光纤预制棒经2000℃以上高温熔融，牵引抽拉成丝；冷却丝的温度至45-55℃；在冷却后的丝表面采用丙烯酸树脂或有机硅树脂进行涂覆，然后紫外固化，得到一次涂覆纤丝；在一次涂覆纤丝表面采用有机硅树脂进行涂覆，然后紫外固化，得到光纤。采用丙烯酸树脂(或有机硅树脂)和有机硅树脂进行双层涂覆，光纤直径达到245μm，可以在200℃下长期使用，性能稳定；可短期在250℃环境下使用至少7天。
Patent WO-2020135686-A1 (WO)
Inventor: LI CHONG
IPC: C07D401/14
Filed: 2019-12-27
Abstract: 本发明公开了一种以咔唑衍生物为核心的有机化合物及其制备方法和应用，属于半导体技术领域，本发明提供的化合物结构如通式(1)所示，本发明还公开了上述化合物的制备方法及其应用。本发明提供的化合物具有较高的玻璃化温度和分子热稳定性，合适的HOMO和LUMO能级，较高的Eg；通过器件结构优化，可有效提升OLED器件的光电性能以及OLED器件的寿命。
Patent WO-2020147646-A1 (WO)
Title: 导航方法及相关产品
Inventor: HUANG YUAN
IPC: G01C21/34
Filed: 2020-01-09
Abstract: 提供了一种导航方法及相关产品，其中方法应用于电子设备，该方法包括：确定电子设备的导航路线（S101）；确定导航路线中的目标路段，在目标路段电子设备的第一网络速率小于预设阈值（S102）；在目标路段连接目标路段对应的预设无线网络，并基于预设无线网络播放目标路段对应的导航信息（S103）。采用该方法，可提高导航的网络质量。
Patent WO-2021142631-A1 (WO)
Title: Method, device and computer readable medium of communication
Inventor: SONG NUAN
IPC: H04B7/06
Filed: 2020-01-14
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable storage media of communication. A network device transmits, to a terminal device, channel state information reference signals associated with first number of ports at the network device; receives, from the terminal device, compressed channel state information generated based on capability of the terminal device; and recoveries, from the compressed channel state information, channel state information associated with second number of ports at the network device, the second number of ports being not less than the first number of ports. The terminal device receives, from the network device, the channel state information reference signals associated with the first number of ports at the network device; determines channel state information based on the channel state information reference signals; compresses the channel state information based on capability of the terminal device; and transmits the compressed channel state information to the network device for recovery of the channel state information associated with the second number of ports. As such, CSI can be acquired more accurately with reduced complexity and overhead.
Patent WO-2020151623-A1 (WO)
Inventor: ZHANG BAOXIAN
IPC: C07D409/12
Filed: 2020-01-19
Abstract: The present invention pertains to the medical field and relates to a compound of formula (III), a stereoisomer or pharmaceutically acceptable salt thereof. The present invention also relates to a method for preparing the compound, a stereoisomer or pharmaceutically acceptable salt thereof, and the medical uses of an intermediate thereof. The intermediate of the compound, the stereoisomer or pharmaceutically acceptable salt thereof disclosed herein apply can be used as a drug intermediate for preventing or treating diabetes or as an intermediate for preparing an inhibitor of hyperglycaemia and hypoglycaemia.
Patent WO-2020156545-A1 (WO)
Inventor: XU JIZHENG
IPC: H04N19/159
Filed: 2020-02-02
Abstract: L'invention concerne un procédé de traitement multimédia visuel consistant à déterminer la taille d'un tampon pour stocker des échantillons de référence pour une prédiction dans un mode de copie intra-bloc ; et à effectuer une conversion entre un bloc vidéo courant de données multimédia visuelles et une représentation de flux binaire du bloc vidéo courant, au moyen des échantillons de référence stockés dans le tampon, la conversion étant effectuée dans le mode de copie intra-bloc qui est fondé sur des informations de mouvement relatives à un bloc reconstruit situé dans la même région vidéo avec le bloc vidéo courant, sans référence à une image de référence.
Patent WO-2021120385-A1 (WO)
Title: 一种室内单臂吊运机
Inventor: PAN ZHILI
IPC: B66C23/16
Filed: 2020-02-21
Abstract: 一种室内单臂吊运机，包括主机座（23），所述主机座（23）顶端固定设有电机（22）以及吊运机构，所述吊运机构包括主机座套管（24），所述主机座套管（24）顶部设有顶管（21），所述顶管（21）延伸入主机座套管（24）内部，所述顶管（21）顶端固定设有千斤螺杆（19），所述千斤螺杆（19）外端设有千斤螺母（18），所述千斤螺母（18）与千斤螺杆（19）通过螺纹相连接，所述千斤螺母（18）顶端固定设有主杆（9），所述主杆（9）外端套设有旋转杆（7），所述旋转杆（7）底端设有推力轴承（16），所述推力轴承（16）底端设有夹紧器（17），所述推力轴承（16）以及夹紧器（17）均套设在主杆（9）外端，所述可调吊臂套管（12）另一端与拉杆套管（11）相连接。该室内单臂吊运机不需要使用工具就可以完成组装，达到快速装卸、调整的目的。
Patent WO-2020177578-A1 (WO)
Inventor: ZHOU YIZAN
IPC: H04W12/08
Filed: 2020-02-25
Abstract: Disclosed in the present invention is a method for startup configuration of a Bluetooth Mesh network, which is used for carrying out startup configuration of a plurality of network devices to be distributed so as to add the network devices into the Bluetooth Mesh network, and comprising: a central startup configuration device carries out startup configuration of a surrounding network device to be distributed so as to add the network device into a Bluetooth Mesh network as a node; the central startup configuration device selects one or more newly added nodes and configures the newly added nodes as temporary startup configuration devices; each temporary startup configuration device carries out startup configuration of a surrounding network device to be distributed thereof so as to add the network device into the Bluetooth Mesh network as a node; the central startup configuration device and each temporary startup configuration device complete startup configuration of the plurality of network devices. According to the present invention, the average startup configuration speed of devices can be greatly increased on the premise that the Bluetooth Mesh network configuration security is ensured, and the compatibility of uniform distribution of network key information and startup configuration can be ensured.
Patent WO-2021062981-A1 (WO)
Inventor: ZHENG HAIDONG
IPC: G06F12/06
Filed: 2020-02-27
Abstract: Procédé et appareil de gestion de nœud de stockage de données SSD et dispositif informatique. Le procédé consiste à : S1, définir une table de mappage, la table de mappage étant remplie avec des données de mappage d'adresses continues physiques de zones tampons ; S2, marquer un pointeur de tête et un pointeur de queue dans la table de mappage, le pointeur de tête étant utilisé pour représenter une zone tampon qui est utilisée en premier, et le pointeur de queue étant utilisé pour représenter une zone tampon qui est utilisée en dernier ; S3, acquérir une demande de stockage de données ; S4, libérer une zone tampon au repos en fonction de la demande de stockage de données et de la table de mappage, de manière à former une zone tampon cible ; et S5, stocker des données dans la demande de stockage de données dans la zone tampon cible. Selon le procédé, des informations de pointeur de liste liée n'ont pas besoin d'être conservées, de telle sorte que l'occupation des ressources d'une mémoire matérielle est réduite, un nœud de stockage libéré peut en outre être réappliqué pour une utilisation de manière opportune, et l'efficacité d'utilisation d'un nœud de stockage de données est améliorée.
Patent WO-2020135895-A1 (WO)
Inventor: YANG YONGGANG
IPC: E01C13/12
Filed: 2020-02-28
Abstract: 一种蘑菇滑道，包括：多个滑道单元（A1-A4，B1-B4），滑道单元具有圆滑的凹凸表面，并且滑道单元在一个平面内彼此拼接，从而形成蘑菇滑道的表面，其中，滑道单元的拼接处形成圆滑的曲面。这种蘑菇滑道可以减少维修费用，并且可以根据需求调整蘑菇滑道的面积，应用灵活。
Patent WO-2021128597-A1 (WO)
Title: 一种多组分铝合金焊丝及其制备方法
Inventor: ZHENG RUI
IPC: B23K35/40
Filed: 2020-03-13
Abstract: 一种多组分铝合金焊丝，该铝合金焊丝由两根及以上铝合金丝材挤压拉拔而成，铝合金丝材配比按照最终成形铝合金焊丝的需求比例计算配备。铝合金丝材优选二元或三元的合金。还涉及一种多组分铝合金焊丝制备方法，将不同组分的铝合金丝材平行放置成束，加热挤压后再拉拔成形至指定直径。该焊丝及其制备方法可根据需要调整多组分铝合金丝材成分，方法简单、可靠，便于多品种小批量的生产模式，能够以较低的成本生产不同组分的铝合金焊丝，使得生产更加灵活。
Patent WO-2020187178-A1 (WO)
Inventor: FOO SENGLEE
IPC: G02F1/13
Filed: 2020-03-16
Abstract: A planar array antenna having a low-profile that provides a two dimensional, steerable, high-gain, low-sidelobe radiated RF beam patterns is presented. The antenna includes a metamaterial array of a plurality of first and second rows of unit cells, to propagate a radiation pattern along a first axis. The first rows operate in left-hand mode and the second rows operate in right-hand mode. Each of the unit cells include a volume of liquid crystal and a virtual ground connection capable of generating a potential difference for tuning the dielectric value of the liquid crystal. The antenna further includes a plurality of RF input ports disposed in a centralized location and a dual-channel center-feed network communicatively coupled to the plurality of paired first and second rows of unit cells and the plurality of RF input ports to form and control the direction of the radiated RF beam pattern.
Patent WO-2020215926-A1 (WO)
Inventor: GAO YANJUN
IPC: B63B1/40
Filed: 2020-03-16
Abstract: A drag-reducing boat, comprising a boat body (1), a flow guide tube (2) and a propeller (3), the boat body (1) comprising a submerged hull (11) located below a waterline, the submerged hull (11) being surroundingly formed from two oppositely disposed side boards (111), a front end board (112), a back end board (113) and a bottom board (114), the two side boards (111) being flat boards, the two side boards (111) being vertically disposed and parallel to one another, the front end board (112) being upright and between the two side boards (111), frontmost ends of the two side boards (111) being frontmost ends of the submerged hull (11), the front end board (112) having disposed thereon a water inlet opening, the back end board (113) having disposed thereon a water outlet opening, the flow guide tube (2) extending from the water inlet opening to the water outlet opening, and the propeller (3) being disposed in the flow guide tube (2). When the present drag-reducing boat is traveling, the bow of the submerged hull does not break the surface of the water, and relative to a streamlined boat body which breaks the surface of the water, can reduce watercraft energy consumption, and decrease wave resistance.
Patent WO-2021179353-A1 (WO)
Inventor: LIU MAOXUAN
IPC: A61K39/00
Filed: 2020-03-26
Abstract: Disclosed is an NKG2D-targeted chimeric antigen receptor. An amino acid sequence of the NKG2D-targeted chimeric antigen receptor comprises amino acid sequences of an NKG2D-targeted single chain antibody, an extracellular hinge region, a transmembrane region, and an intracellular signal region, which are connected in sequence from an amino terminal to a carboxyl terminal, wherein the NKG2D-targeted single chain antibody comprises an amino acid sequence as represented by SEQ ID NO: 1. Furthermore, disclosed are a CAR-T cell containing the NKG2D-targeted chimeric antigen receptor and a preparation method therefor, and the use of the NKG2D-targeted chimeric antigen receptor and the CAR-T cell in the preparation of a drug for preventing, diagnosing, and treating malignant tumors such as liver cancer, cervical cancer, and pancreatic cancer.