baber/WOPTO huggingface dataset:
Patent WO-2021196410-A1 (WO)
Inventor: HE ZHIYUAN
IPC: G05B23/02
Filed: 2020-06-15
Abstract: A closed-loop test apparatus and test method for a flexible direct-current valve based control device. The closed-loop test apparatus for a flexible direct-current valve based control device comprises: a valve based control device, an interface device and a digital simulation platform; the valve based control device is connected to the digital simulation platform by means of the interface device; the digital simulation platform is configured to send to the interface device a test instruction and data of a converter valve of a converter valve and primary device model; the interface device is configured to set data of the converter valve on the basis of the test instruction, and re-encode the data of the converter valve on the basis of communication information between the digital simulation platform and the valve based control device and then send same to the valve based control device; and the valve based control device is configured to simulate operation of the communication interface, the communication content and the control protection strategy under different working conditions on the basis of the re-encoded data of the converter valve.
Patent WO-2021000744-A1 (WO)
Inventor: ZHANG YINGNIAN
IPC: A47D9/00
Filed: 2020-06-18
Abstract: A quick-collapse crib frame, which relates to the field of cribs and which comprises a first U-shaped enclosing frame (1), a second U-shaped enclosing frame (2), upper upright rods (6) and lower upright rods (7); two free ends of the first U-shaped enclosing frame (1) and two free ends of the second U-shaped enclosing frame (2) are each rotatably connected to one end of the upper upright rods (6), and the other end of the upper upright rods (6) is slidably fitted with the lower upright rods (7) along the length direction of the lower upright rods (7). After being folded, the crib frame occupies less space and is convenient to move.
Patent WO-2021253348-A1 (WO)
Title: Double-end bolt for iron tower frame, assembly for measuring axial force thereof, and measuring method
Inventor: Pan Huanyue
IPC: G01L5/24
Filed: 2020-06-18
Abstract: A double-end bolt (3) for an iron tower frame, an assembly for measuring an axial force thereof, and a measuring method. The assembly comprises the double-end bolt (3), a first mounting frame (12), a second mounting frame (21), a charging plate (1) and a power supply plate (2), wherein the first mounting frame (12) is welded onto the end surface of the left side of the charging plate (1) and is fixedly mounted on an iron tower frame by means of a screw; the second mounting frame (21) is welded onto the end surface of the right side of the power supply plate (2) and is fixedly mounted on an unmanned aerial vehicle by means of a screw; a stepped positioning hole (14) is provided at the center of the end surface of the right side of the charging plate (1); stepped jacks (13) are respectively provided on the upper side and the lower side of the stepped positioning hole (14); a positioning rod (23) is arranged at the center of the end surface of the left side of the power supply plate (2); plugs (22) are arranged on the upper side and the lower side of the positioning rod (23); and the power supply plate (2) further comprises a lithium battery and a processing module, with the lithium battery being connected to the plugs (22), and the processing module being connected to the lithium battery and being connected to a mobile terminal by means of Narrow Band-Internet of Things (NB-IoT). The problems of having an operator carry a tool and climb onto an iron tower frame to measure a bolt, and further having to prepare a power supply to obtain a measurement result in the prior art are thus solved.
Patent WO-2022000209-A1 (WO)
Title: 定位方法及定位设备
Inventor: WANG YAN
IPC: G06T7/215
Filed: 2020-06-29
Abstract: 本申请实施例提供一种定位方法及定位设备，该方法包括：控制无人机分别移动至多个位置，以利用无人机的无线定位基站与待定位设备的无线定位标签进行无线信号通信，结合无人机的定位传感器获得的无人机的位置，确定待定位设备的位置。本申请实施例通过这样的定位方法能够使得无人机对于待定位设备的定位不再依赖对待定位设备的图像捕获和声音捕获，进而有效扩展了无人机对于待定位设备定位时的可定位范围，满足多种场景下的定位需求。
Patent WO-2022011507-A1 (WO)
Title: Measurement feedback method and apparatus, network device, terminal, and storage medium
Inventor: ZHU YAJUN
IPC: H04W52/02
Filed: 2020-07-13
Abstract: The present disclosure relates to a measurement feedback method and apparatus, a network device, a terminal, and a storage medium, the measurement feedback method comprising: a service satellite receiving capability information of a terminal and, in response to the capability information of the terminal, determining measurement feedback configuration information for the terminal; and sending the measurement feedback configuration information to the terminal. The embodiments of the present disclosure effectively save the signalling overheads and power consumption of terminal measurement feedback.
Patent WO-2021013256-A1 (WO)
Title: Method and apparatus for handling lbt failure
Inventor: SHIH MEIJU
IPC: H04W36/00
Filed: 2020-07-24
Abstract: A method for wireless communication performed by a UE is provided. The method includes: receiving, from a serving cell, a bandwidth part (BWP) configuration; configuring a plurality of uplink (UL) BWPs in the serving cell based on the BWP configuration; determining that listen-before-talk (LBT) fails in a first UL BWP of the plurality of UL BWPs; switching from the first UL BWP to a second UL BWP of the plurality of UL BWPs after determining that the second UL BWP is configured with physical random access channel (PRACH) occasions and LBT has not failed in the second UL BWP; and releasing a radio resource control (RRC) connection and transitioning to an RRC_IDLE state after determining that LBT has failed in each of the plurality of UL BWPs that is configured with PRACH occasions.
Patent WO-2022021257-A1 (WO)
Inventor: TAN YONG
IPC: B01J19/18
Filed: 2020-07-30
Abstract: A chemical solvent mixing device, comprising a fixed base (1) and a mixing box (2); the mixing box (2) is fixedly mounted at the top of the fixed base (1), a drive motor (3) is fixedly mounted at the bottom of the mixing box (2), a rotating water distribution pipe (4) is mounted on an output shaft of the drive motor (3), water spraying pipes (5) are symmetrically mounted on the rotating water distribution pipe (4), a water spraying head (6) is welded at one end of each water spraying pipe (5), a suction pump (8) is fixedly mounted at the top of the mixing box (2), a conduit (9) is mounted at a discharge end of the suction pump (8), the conduit (9) penetrates through the top of the mixing box (2), a water suction pipe (12) and a return pipe (13) are provided at a water suction end of the mixing box (2), and one end of the return pipe (13) is in communication with the bottom end of the mixing box (2). Mixing of a solvent is achieved by means of a structure in which the rotating water distribution pipe (4) is used in conjunction with the water spraying pipes (5), two mixing effects, i.e., stirring and flushing mixing can be both achieved, and materials on the inner wall can also be mixed, thereby increasing the mixing efficiency.
Patent WO-2021047345-A1 (WO)
Title: Image noise reduction method and apparatus, and storage medium and electronic device
Inventor: Shao Anbao
IPC: H04N5/357
Filed: 2020-08-13
Abstract: Disclosed is an image noise reduction method, comprising: acquiring multiple frames of images to be processed of the same photographing scene; determining a first image serving as a reference image, and taking other images as second images; dividing the first image and the second images into a plurality of regions; calculating a first homography matrix; performing noise reduction fusion processing on the second images and the first image on the basis of the corresponding first homography matrix to obtain a target image; and eliminating ghosting in a composite image.
Patent WO-2021077873-A1 (WO)
Title: Electroluminescent display substrate and display device
Inventor: KO YOUNGYIK
IPC: H01L51/52
Filed: 2020-08-14
Abstract: Provided are an electroluminescent display substrate and a display device. The display substrate comprises: a base substrate; a display light-emitting element provided on the base substrate, the display light-emitting element comprising a light-emitting layer for emitting light; a package structure provided on the base substrate and covering the display light-emitting element; a light shielding structure provided on the side of the package structure distant from the base substrate; and a hole, the hole running through at least the package structure. The light shielding structure comprises a first light shielding portion and a second light shielding portion which extend continuously, the vertical distance between the first light shielding portion and the base substrate is greater than the vertical distance between the light-emitting layer of the display light-emitting element and the base substrate, and the vertical distance between at least a part of the second light shielding portion and the base substrate is less than the vertical distance between the light-emitting layer of the display light-emitting element and the base substrate.
Patent WO-2022036532-A1 (WO)
Inventor: WU JIN
IPC: G06Q50/20
Filed: 2020-08-18
Abstract: A smart campus system based on big data, which relates to the technical field of smart campuses. The system comprises a smart campus serving end, the smart campus serving end comprising a big data management system, a security management system, a database, an educational management system, a teaching resource management system and a campus safety protection management system, wherein the big data management system realizes the mobility of data by means of acquisition, storage, analysis, processing, sharing, and exchange of massive data, thereby realizing the value of the data; the security management system is used for performing management verification on a login user in order to avoid the smart campus serving end being illegally invaded; and the database is used for storing data acquired by the big data management system. The system improves the safety protection performance thereof, and can effectively prevent data information theft in cooperation with a defense function, such that the security of data information is ensured; and by means of information sharing and exchange, the management of a campus is promoted, and the working efficiency of the campus is improved.
Patent WO-2021068654-A1 (WO)
Title: Furnace hearth temperature monitoring and alarming apparatus for reverberatory furnace
Inventor: LUO YANGYANG
IPC: F27B3/20
Filed: 2020-08-21
Abstract: A furnace hearth temperature monitoring and alarming apparatus for a reverberatory furnace, comprising a furnace body (1) and a housing (3) mounted on the outer side wall of the furnace body (1). A housing side cavity (22) is provided on the side wall of the housing (3); several gas storage tanks (9) are mounted in the housing side cavity (22); a housing cavity (5) is provided in the housing (3); peristaltic pumps (8) matched and connected with the gas storage tanks (9) are provided on the inner side wall of the housing cavity (5); a combination valve (7) is fixed on the inner side wall of the housing cavity (5); a valve body (46) matched and connected with the peristaltic pumps (8) is provided on the combination valve (7); a gas exhaust pipeline (25) is mounted between the furnace body (1) and the housing (3); one end of the gas exhaust pipeline (25) is connected to the combination valve (7), and the other end is provided in the furnace body (1); a temperature sensing component (6) and an execution component (4) are fixed on the inner side wall of the housing cavity (5); one part of the temperature sensing component (6) penetrates through the side wall of the furnace body (1) and is provided in the furnace body (1), and the other part is connected to the execution component (4); a circuit board (11) matched and connected with the valve body (46) is mounted at the bottom of the execution component (4); the circuit board (11) is connected to the valve body (46); a sound generator (10) connected to the circuit board (11) is fixed on the inner side wall of the housing cavity (5).
Patent WO-2022052029-A1 (WO)
Inventor: LIU WEI
IPC: H01L27/11519
Filed: 2020-09-11
Abstract: A semiconductor device (100) includes a first die. The first die includes a semiconductor substrate with transistors formed on a first side of the semiconductor substrate. Further, the first die includes a connection structure (170) extending through the semiconductor substrate and conductively connecting a first conductive layer disposed on the first side of the semiconductor substrate with a second conductive layer disposed on a second side of the semiconductor substrate that is opposite to the first side of the semiconductor substrate. Further, the first die includes a shielding structure (160) disposed in the semiconductor substrate and between the connection structure (170) and at least a transistor. The shielding structure (160) includes a third conductive layer and can alleviate coupling between the connection structure (170) and the transistor.
Patent WO-2021047666-A1 (WO)
Title: Method for transmitting sounding reference signal, and related device and storage medium
Inventor: CHEN BAOJUN
IPC: H04L5/00
Filed: 2020-09-14
Abstract: Disclosed are a method for transmitting a sounding reference signal, and a related device and a storage medium, wherein same are used for improving the utilization rate of an SRS resource. The method comprises: a terminal device sending capacity information to a network device, wherein the capacity information is used for indicating that a target antenna at least corresponds to a first sounding reference signal (SRS) and a second SRS; and the terminal device receiving SRS resource configuration information from the network device, and the terminal device sending a target SRS to the network device by means of the target antenna and on a target SRS resource, wherein the target SRS is the first SRS or the second SRS, and the target SRS is used for realizing a function of the first SRS and for realizing a function of the second SRS. It can be seen that a network device can achieve the aim of receiving a target SRS by means of a target SRS resource that has been configured, thereby effectively improving the utilization rate of the SRS resource, and reducing the overhead of the network device configuring an SRS resource for a terminal device.
Patent WO-2021129170-A1 (WO)
Inventor: WANG SHUYING
IPC: C12M1/00
Filed: 2020-11-03
Abstract: The present invention provides a multi-layer mixing fermentation tank for use in chemical industry, comprising a tank body, a stirring motor, a feed port, a discharge pipe, and a support leg. A vertical transmission shaft is fixedly connected to the lower end of an output shaft of the stirring motor; a plurality of stirring discs are coaxially and fixedly provided in the middle of the transmission shaft; a mounting sleeve is provided on the upper portion of the tank body; a vertical lifting drive mechanism is fixedly connected to the mounting sleeve; a material pressing plate is fixedly mounted outside the mounting sleeve; a plurality of upper openings are uniformly formed in the upper surface of the material pressing plate; lower openings communicated with the upper openings in one-to-one correspondence are formed in the lower surface of the material pressing plate; the area of the upper openings is greater than the area of the lower openings; a bottom stirring bowl with a hemispherical structure is fixed to the lower end of the transmission shaft; a plurality of bottom stirring blades perpendicular to the cambered surface of the bottom stirring bowl are uniformly fixed on the inner wall of the bottom stirring bowl, and a plurality of communication slots running through the inside and outside are formed in the bottom stirring bowl. In the present invention, the liftable pressing plate is provided on the upper portion of the tank body, so that a newly entered raw material is rapidly fed into a liquid for mixing.
Patent WO-2022077667-A1 (WO)
Inventor: PENG JIASHAN
IPC: G01R31/28
Filed: 2020-11-11
Abstract: An electromechanical monitoring device, which comprises a monitoring box body (1), wherein an electromechanical base (2) used for an electromechanical apparatus (3) to be mounted thereon is fixedly mounted on an inner side of the top part of the monitoring box body (1); a fixing frame (4) fixedly connected to the monitoring box body (1) is mounted on one side of the electromechanical apparatus (3); a fan (9) is mounted on the fixing frame (4); an air intake hole (5) is provided in one side of the monitoring box body (1), an air output hole (6) is provided in the other side thereof, and the air output hole (6) and the air intake hole (5) are both provided with a filtering mechanism (7) therein; and a circuit monitoring mechanism (12) and an environment monitoring mechanism (13) are respectively mounted on two sides of the electromechanical base (2). The electromechanical monitoring device can effectively perform the function of protection while monitoring, such that working efficiency is improved, the service life is prolonged, and the electromechanical monitoring device is more practical.
Patent WO-2021248818-A1 (WO)
Inventor: LI LONG
IPC: A47C7/54
Filed: 2020-11-15
Abstract: A seat with armrests provided with physical sign monitoring, which relates to the technical field of household furniture. The seat with armrests comprises armrests (1) at two sides, the seat with armrests is provided with a physical sign monitoring system, and the physical sign monitoring system comprises: metal acquisition interfaces (2), of which there are several pairs that are respectively symmetrically arranged on the handrails (1) at two sides for use in acquiring physical sign signals; a physical sign detection apparatus (3), which is connected to the metal acquisition interfaces (2) for use in detecting the physical sign signals and processing the signals; a main controller (4), which is connected to the physical sign detection apparatus (3) for use in performing analysis and calculations on the signals obtained after detection and signal processing, so as to obtain physical sign data; and a display apparatus (5), which is connected to the main controller (4) for use in displaying the physical sign data. The seat with armrests enables a user to understand the user's own physiological information and state of health without deliberate effort.
Patent WO-2022099735-A1 (WO)
Title: Dust cover having debris removal function
Inventor: ZHANG LIANSHE
IPC: F16J15/00
Filed: 2020-11-18
Abstract: Disclosed in the present utility model is a dust cover having a debris removal function, comprising a cover body and a debris removal structure. A through hole is formed in the cover body, the cover body is hingedly provided with a flip lid at the position of the through hole, the edge of the flip lid is provided with a snap-fit groove, the debris removal structure is provided on the cover body and comprises a debris collection cavity and a debris removal groove. The present utility model has a reasonable structure, can effectively reduce dust adhesion to the dust cover by adding a debris removal structure, and is good in dustproof effect, convenient, practical, and low in cost.
Patent WO-2021115109-A1 (WO)
Inventor: HUANG CUIYU
IPC: A61F13/15
Filed: 2020-11-22
Abstract: A preparation method for a disposable absorbent article added with shea butter, for solving the problems in the prior art of a complicated production process of a sanitary product and being easy to cause foreign body sensation and allergies after the sanitary products obtained by existing production methods are in contact friction with the skin. The method comprises the preparation steps of preparing a liquid-permeable surface layer, preparing an absorbent body, and preparing a liquid-impermeable bottom layer, as well as combining the liquid-permeable surface layer, the absorbent body, and the liquid-impermeable bottom layer into a whole. The preparation of the liquid-permeable surface layer comprises the following steps: 1) preparing hydrophilic non-woven fabric; 2) on-line spraying or scraping liquid shea butter on the hydrophilic non-woven fabric; 3) after step 2), on-line applying cold air to quickly dry the shea butter; and 4) on-line compounding hydrophobic non-woven fabric on two lateral sides of the hydrophilic non-woven fabric processed in step 3).
Patent WO-2021104281-A1 (WO)
Title: Demandes de planification de groupe et attributions de ressources
Inventor: DAI JING
IPC: H04W72/12
Filed: 2020-11-25
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de communication sans fil. Un équipement d'utilisateur (UE) peut transmettre une demande de planification à une station de base en utilisant les ressources de liaison montante dédiées. L'UE peut transmettre la demande de planification pour indiquer qu'un groupe d'UE demande des ressources de liaison montante pour une transmission de données de liaison montante. En conséquence, l'UE peut recevoir des informations de commande de liaison descendante en provenance d'une station de base qui comprend des ressources de liaison montante correspondantes attribuées à l'UE sur la base de la demande de planification. L'UE peut utiliser les ressources de liaison montante attribuées pour transmettre des données de liaison montante à la station de base.
Patent WO-2021238125-A1 (WO)
Inventor: Zhai xingang
IPC: G06K9/00
Filed: 2020-11-27
Abstract: 本公开提供了一种人脸遮挡检测方法及人脸遮挡检测装置，其中，所述人脸遮挡检测方法包括：利用WiderFace数据集和MAFA数据集获取训练数据；利用获取的所述训练数据对人脸遮挡检测网络进行训练；以及利用训练后的所述人脸遮挡检测网络进行人脸遮挡检测。
Patent WO-2021083390-A1 (WO)
Inventor: TANG JIHAI
IPC: H01R13/11
Filed: 2020-12-07
Abstract: L'invention concerne un connecteur femelle (100) et un ensemble connecteur, le connecteur femelle (100) comprenant : une borne femelle (101) ayant une première extrémité utilisée pour être connectée à un connecteur mâle (200) ou à un circuit imprimé à doigts d'or (300) et une seconde extrémité utilisée pour être connectée à une carte de circuits imprimés (400). Au moins une zone de mutation de forme (106) est formée sur la borne femelle (101) entre la première extrémité et la seconde extrémité. Lorsque la première extrémité est connectée à un connecteur mâle (200) ou à un circuit imprimé à doigts d'or (300), une région de rayonnement haute fréquence (A) est formée à proximité de la zone de mutation de forme (106), un matériau d'absorption d'onde (B) étant placé à l'intérieur de l'espace entouré par la région de rayonnement haute fréquence (A). Grâce à la fourniture sélective d'un matériau absorbant les ondes (B) dans la région (A) où le rayonnement haute fréquence est facilement produit pendant l'utilisation du connecteur femelle (100), un signal électrique normalement transmis est protégé en même temps que les signaux de diaphonie sont également absorbés, et le connecteur femelle (100) a un poids total léger.