baber/WOPTO huggingface dataset:
Patent WO-2022057068-A1 (WO)
Title: Air conditioner and control method therefor, and computer readable storage medium
Inventor: WENG JINLIAN
IPC: F24F11/58
Filed: 2020-11-17
Abstract: A control method for an air conditioner. The control method comprises the following steps: an air conditioner receiving first position information sent by a terminal, wherein the first position information is obtained by positioning, by a positioning module of the terminal, a position wherein the air conditioner is (S10); and updating second position information of the air conditioner as the first position information (S20). Also disclosed are an air conditioner and a computer readable storage medium.
Patent WO-2021253723-A1 (WO)
Inventor: LIU XIAOKUN
IPC: G06T5/00
Filed: 2020-11-18
Abstract: A human body image processing method and apparatus, an electronic device and a storage medium, relating to the field of image processing. Said method comprises: determining an initial candidate region in a human body image to be processed; after first filtering processing, determining a first filtering candidate region in a corresponding first filtered image; on the basis of a grayscale value difference between the corresponding pixel points in the initial candidate region and the first filtering candidate region, determining a blemished skin region and a non-blemished skin region in the initial candidate region; performing linear fusion processing with the first filtering candidate region, performing linear optical superposition processing to obtain a target candidate region in the human body image to be processed. In this way, on the basis that skin blemishes usually appear in a grayscale image of the image as regions with smaller grayscale values, by adjusting a grayscale value of pixel points in a human body image to be processed, the skin blemishes are removed in real time whilst ensuring a real texture of an image processing result, thereby improving the image processing efficiency.
Patent WO-2022057087-A1 (WO)
Title: Beta-phase eucryptite ceramic powder, preparation method therefor, and application thereof
Inventor: WANG DEBIN
IPC: C04B35/626
Filed: 2020-11-26
Abstract: Beta-phase eucryptite ceramic powder, a preparation method therefor, and an application thereof. The beta-phase eucryptite ceramic powder is prepared by using a lithium source, silica, and aluminum hydroxide as raw materials, carrying out calcination and then grinding to obtain beta-phase eucryptite powder, and sintering the beta-phase eucryptite powder and then carrying out grinding to obtain the beta-phase eucryptite ceramic powder. The beta-phase eucryptite ceramic powder has higher negative expansion coefficient and has a high purity with a content of 99.5% or above.
Patent WO-2022110283-A1 (WO)
Inventor: LI DONGJING
IPC: G01J5/00
Filed: 2020-12-07
Abstract: L'invention concerne un procédé, un appareil, un dispositif et un support de stockage de mesure de température infrarouge, le procédé consistant : à acquérir une température réellement mesurée par un système d'imagerie infrarouge par rapport à une cible ; en fonction de variables d'environnement et d'une fonction de réponse spectrale normalisée du système d'imagerie infrarouge, à réaliser une correction d'atténuation atmosphérique sur la température acquise afin d'obtenir des premières données de température ; à établir une relation fonctionnelle entre une énergie de sortie au niveau du centre du système d'imagerie infrarouge et le rayon d'imagerie de la cible afin d'obtenir une fonction de correction de proportion de cible ; en fonction de la fonction de proportion de cible obtenue et du rayon d'imagerie de la cible, à réaliser une correction de proportion d'imagerie de cible sur les premières données de température afin d'obtenir des secondes données de température. Grâce au procédé, il est possible de résoudre la complexité d'une solution de mesure de température étalonnée à une seule bande classique, tout en améliorant également la précision d'une mesure de température de cibles à moyenne et longue portée, et d'obtenir une surveillance opportune de cibles à haute température et d'effectuer une prévention de feux de forêt, une alerte incendie et d'autres fonctions de mesure et de test de température préventifs.
Patent WO-2021159839-A1 (WO)
Title: Production apparatus for preparing glass by using sol-gel method, and associated preparation method
Inventor: CHEN YUSAN
IPC: C03B19/06
Filed: 2020-12-10
Abstract: Disclosed is a production apparatus (10) for preparing glass by using a sol-gel method, the production apparatus comprising a reaction kettle (100), wherein an air inlet/outlet (112) and a feeding port (111) are provided in the upper portion of a housing (110) of the reaction kettle (100), a sol outlet (114) is provided in the lower portion of the housing (110) of the reaction kettle (100), the atmosphere and air pressure in a cavity (120) of the reaction kettle (100) can be controlled by means of the air inlet/outlet (112), the feeding port (111) is used for injecting raw materials and a liquid for adjusting pH value, a filter screen (122) and a stirrer (133) are arranged in the cavity (120) of the reaction kettle (100), and the filter screen (122) is arranged above the sol outlet (114) and is used for filtering the surface of a solution in the cavity (120) of the reaction kettle (100). Disclosed is a preparation method for preparing glass by using the sol-gel method. The production apparatus (10) and the preparation method can improve the light transmission performance of a prepared glass optical device.
Patent WO-2022116261-A1 (WO)
Inventor: HE GUOWEI
IPC: F21S8/00
Filed: 2020-12-14
Abstract: 一种杀菌面板灯，包括具有容置腔室(10)的灯壳(1)；两个隔板(4)，间隔安装于容置腔室(10)中，将容置腔室(10)分隔为第一容纳空间(101)和两个第二容纳空间(102)；杀菌灯(6)，安装于第一容纳空间(101)中；照明灯(3)，安装于灯壳(1)上并正对第一容纳空间(101)设置；电源组件(2)，安装于容置腔室(10)中。灯壳(1)上正对于两个第二容纳空间(102)的位置处分别开设有进风口(121)与出风口(122)。
Patent WO-2021135941-A1 (WO)
Inventor: LIN CHIAHUNG
IPC: H04W74/08
Filed: 2020-12-16
Abstract: L'invention concerne un procédé, mis en œuvre par un équipement d'utilisateur (UE) pour une petite transmission de données, comprenant la réception, de la part d'une station de base (BS), d'une configuration indiquant une ressource physique dédiée ; la transmission de la petite transmission de données sur la base de la ressource physique dédiée ; et la réception d'un indicateur d'accusé de réception (ACK) indiquant une réception réussie en provenance de la BS, l'UE se trouvant dans un état inactif pour transmettre la petite transmission de données.
Patent WO-2021174957-A1 (WO)
Inventor: YANG CHENXIANG
IPC: B66C1/22
Filed: 2020-12-16
Abstract: A motor hanging seat of a bullet train bogie, the seat comprising a bottom beam (10), a top plate (11) and a hoisting rod (12); the outer side of the bottom beam (10) is arranged in a triangular shape, extends outward and is fixedly connected to three half-ring hubs (15); a transverse ring shaft (16) is fixedly mounted at the interior of each half-ring hub (15); an inclined support rod (14) is rotatably connected on each ring shaft (16) by means of a rotating sleeve (23); a rotating sleeve (23) is also fixedly mounted at the top end of each support rod (14), and each support rod (14) is rotatably connected to the top plate (11) by means of a rotating sleeve (23); the hoisting rod (12) is fixedly mounted on the upper side of the top plate (11); the support rods (14) each comprise a telescopic rod (22) and a sleeve (25); a lithium battery pack (21) is provided at the interior of a base (17); a hydraulic cylinder (19) electrically connected to the lithium battery pack (21) is fixedly mounted on the upper surface of the base (17); an upper side output end of the hydraulic cylinder (19) is connected to a vertical hydraulic rod (20); and the top part of the hydraulic rod (20) is fixedly connected to the lower surface of the top plate (11). The described motor hanging seat of a bullet train bogie does not need to be mounted or disassembled, is convenient to operate, is simple to store and has high stability.
Patent WO-2022041619-A1 (WO)
Inventor: ZHANG YE
IPC: E04F13/23
Filed: 2020-12-29
Abstract: The present utility model provides a high-safety magnetically-attachable light wall system, comprising galvanized steel tubes vertically and evenly fixed to a wall body, keels horizontally and evenly provided on the galvanized steel tubes, sliding fasteners slidably provided on the keels, wallboards mounted on the keels, and wallboard end magnetic blocks attached to the sliding fasteners. The middle position of each sliding fastener is provided with a balance adjustment member connected to the keel, and the front side surface thereof is provided with engagement grooves located around the balance adjustment member and magnetic attachment members provided in the engagement grooves. The wallboard end magnetic blocks are correspondingly engaged with the magnetic attachment members in magnetic attachment fashion. The keels each has a substrate provided close to the galvanized steel tube, abutment parts formed by extending forward from the upper and lower ends of the substrate and then extending inward, and a sliding groove formed between the abutment parts and the substrate. The sliding fasteners are slidably provided in the sliding groves and the abutment parts abut against the sliding fasteners. The high-safety magnetically-attachable light wall system can implement the connection of various light wallboards, and features an economical and efficient manufacturing process, convenient and safe installation, and an attractive appearance.
Patent WO-2022141056-A1 (WO)
Inventor: QIU WEIWEI
IPC: H04L29/06
Filed: 2020-12-29
Abstract: A data transmission optimization method, apparatus and system based on the Chinese remainder theorem. The method comprises: acquiring a preset prime number set, a first random number and a second random number, and obtaining random parameters according to the first random number and the second random number; receiving a first transmission parameter sent by a data providing end, wherein the first transmission parameter is obtained on the basis of the Chinese remainder theorem, the preset prime number set, the random parameters, and a random number set; obtaining a second transmission parameter on the basis of the first random number, the first transmission parameter, the preset prime number set and a target data number; and according to a third transmission parameter sent by the data providing end, the second random number and the target data number, obtaining target transmission data corresponding to the target data number.
Patent WO-2021136469-A1 (WO)
Title: Image sensor, light splitting color filter device, and image sensor fabrication method
Inventor: ZHANG YOUMING
IPC: H01L27/146
Filed: 2020-12-31
Abstract: Embodiments of the present application provide an image sensor, a light splitting color filter device, and an image sensor fabrication method, used to improve the utilization rate of light incident on image sensors. The image sensor comprises: a metasurface, a substrate, and a photoelectric conversion unit. An array in the metasurface is arranged at a top portion of the substrate. The metasurface comprises multiple sub-units, and each of the sub-units comprises an array formed by multiple columnar structures. A base portion of the substrate is disposed at a surface of the photoelectric conversion unit in the image sensor. The metasurface comprises at least two media having different refractive indexes. Each color unit corresponds to one of the multiple sub-units. The photoelectric conversion unit comprises an array for photoelectric conversion, and the array of the photoelectric conversion unit is divided into multiple color regions. The metasurface is used to refract incident light, which is transmitted to a corresponding color region in the array of the photoelectric conversion unit via the substrate, and each of the sub-units refracts the incident light and then transmits the light to a color region in the corresponding color unit.
Patent WO-2022151394-A1 (WO)
Inventor: DENG YIWEI
IPC: H04W72/04
Filed: 2021-01-15
Abstract: Apparatuses, methods, systems, and computer readable media are disclosed. In one aspect, a wireless communication method is disclosed. The method includes configuring, by a network node, a multi-slot transmission by determining a number of repetition transmissions based on available slots according to a rule for performing repetition transmissions in consecutive slots, and transmitting a message according to the repetition transmissions.
Patent WO-2022147863-A1 (WO)
Inventor: SHEN LIQUAN
IPC: C08G18/83
Filed: 2021-01-28
Abstract: Provided are a photochromic composition of a hyper-branched polyurethane vinyl ether, an article, and a preparation method. The composition comprises a polyol, a diisocyanate, a solvent, a catalyst, a trihydric alcohol, a tetrahydric alcohol, a polymerization inhibitor, 4-hydroxybutyl vinyl ether, a leveling agent, a defoaming agent, an ultraviolet absorber, an antioxidant, a thiol, and a photochromic dye. The composition is applied to a substrate material and undergoes EB curing to prepare an optical product. The present invention involves: first pre-polymerizing a diisocyanate and a polyhydric alcohol into an oligomer, then sequentially using a trihydric alcohol and a tetrahydric alcohol to synthesize a polyurethane prepolymer with a hyper-branched structure, then carrying out blocking with 4-hydroxybutyl vinyl ether to obtain a hyper-branched polyurethane containing vinyl ether, and finally, mixing same with a thiol and a photochromic fuel to obtain a radiation-curable composition. The composition has a relatively high refractive index, oxygen resistance, inhibition resistance, and a good adhesive force performance.
Patent WO-2021160064-A1 (WO)
Title: Common voltage compensation method and device of display panel, and display panel and device
Inventor: WANG TINGTING
IPC: G09G3/36
Filed: 2021-02-07
Abstract: The present application provides a common voltage compensation method and device of a display panel, and the display panel and a display device. The display panel comprises: a common electrode, a common voltage compensation unit, and multiple common electrode lines. The multiple common electrode lines are numbered sequentially according to an order of being away from the common voltage compensation unit, the number of the multiple common electrode lines is n, and n is an integer greater than 8. The method comprises: the common voltage compensation unit provides a common voltage to the common electrode; the common voltage compensation unit measures an actual common voltage on one common electrode line within the range from an N1-th common electrode line to an N2-th common electrode line, N1 is a subordinate integer value of n/8, and N2 is a subordinate integer value of n/4; and according to the measured actual common voltage, the common voltage compensation unit compensates the common voltage of the common electrode.
Patent WO-2022174389-A1 (WO)
Inventor: HAO CHENXI
IPC: H04W28/12
Filed: 2021-02-19
Abstract: Methods, systems, and devices for wireless communications are described. Techniques are described for a user equipment (UE) to trigger a sidelink channel state information (CSI) procedure without an associated data grant. In some cases, a CSI procedure may be triggered by sending a sequence on a specific resource. In some cases, a CSI procedure may be triggered by a sidelink control information (SCI) message which does not include a sidelink data grant. Techniques are described which avoid CSI reference signal (CSI-RS) resource collision. For example, CSI-RS resources may be selected based on channel sensing, UE identifiers, or a combination thereof. In some cases, UEs may be configured subsets of a CSI-RS resource pool for sending CSI-RS.
Patent WO-2021164757-A1 (WO)
Title: Smart card and manufacturing method thereof
Inventor: ZENG TENG
IPC: G06K19/077
Filed: 2021-02-20
Abstract: A smart card (1) and a manufacturing method thereof. The smart card (1) includes a backplane layer (10); a metal layer (20) laminated on the backplane layer (10), wherein the metal layer (20) has embedding holes (21), and the embedding holes (21) are recessed from a surface of the metal layer away from the backplane layer (10) toward the backplane layer (10); and decorative pieces (30) embedded in the embedding holes (21). The smart card (20) can improve individuality and aesthetics by embedding decorative pieces (30) with stereoscopy on the metal layer (20).
Patent WO-2022052423-A1 (WO)
Inventor: ZHANG SHENGLAN
IPC: C12M1/36
Filed: 2021-02-23
Abstract: Provided is a pretreatment system for microorganism detection. The pretreatment system for microorganism detection comprises a sample homogenizing unit, a gradient dilution unit, a culture dish input unit, a treatment transfer unit and a culture dish output unit, wherein the sample homogenizing unit is used for quantitatively diluting samples in sample containers and is then used for homogenizing the diluted samples, and sample solutions in the sample containers are transferred to the gradient dilution unit through a liquid transfer device for gradient dilution; and the culture dish input unit is used to carry the culture dish into the treatment transfer unit, and the gradient-diluted sample solution is injected into the culture dish through the liquid transfer device for pretreatment and then transferred into the culture dish output unit. Further provided is a pretreatment method for microorganism detection. The present application provides an automation solution for the pretreatment of microorganism detection, the treatment efficiency is improved, and more accurate earlier-stage preparation is provided for microorganism detection experiments.
Patent WO-2021232871-A1 (WO)
Title: Gate drive circuit, display substrate, display apparatus, and gate drive method
Inventor: SHANG GUANGLIANG
IPC: G11C19/28
Filed: 2021-02-24
Abstract: Disclosed is a gate drive circuit, comprising: a frequency multiplication control circuit (1) and an effective output circuit (2), the effective output circuit (2) comprising a plurality of cascaded first shift registers, wherein the first shift register (A_1) at a first stage in the effective output circuit (2) is configured with a first signal input end (INPUT) and a second signal input end (INPUT'); the first signal input end (INPUT) is coupled to an output control signal line (STV); the second signal input end (INPUT') is coupled to the frequency multiplication control circuit (1); the frequency multiplication control circuit (1) is coupled to the output control signal line (STV), and is configured to provide, in response to the control of an output control signal provided by the output control signal line (STV), a frequency multiplication control signal to the second signal input end (INPUT') after a preset duration starting from the time at which the output control signal is received; and the first shift register (A_1) at the first stage is configured to output a scan signal in response to the control of the output control signal, and to output a scan signal in response to the control of the frequency multiplication control signal.
Patent WO-2021185105-A1 (WO)
Inventor: WANG SHAOJUN
IPC: H04W36/00
Filed: 2021-03-08
Abstract: 一种SIM卡和eSIM卡的切换方法及电子设备。该方法应用于电子设备，该电子设备至少包括卡连接器和eSIM卡，该卡连接器连接的SIM卡与eSIM卡共享射频资源，该方法包括：电子设备在电子设备开机启动后或者卡托插入到电子设备后，可以确定卡连接器连接的待检测卡的类型，该类型包括SIM卡；进而，在待检测卡为SIM卡且eSIM卡使能时，显示提示框，该提示框包括第一控件，该第一控件用于指示将eSIM卡切换为待检测卡。
Patent WO-2022205110-A1 (WO)
Title: 电化学装置和电子装置
Inventor: LI ZHIYUAN
IPC: H01M4/02
Filed: 2021-03-31
Abstract: 本申请提供了电化学装置和电子装置。电化学装置包括电极，电极包括集流体、第一涂层、第二涂层和活性材料层，其中，第一涂层位于集流体和第二涂层之间，第二涂层位于第一涂层和活性材料层之间。第一涂层包括正温度系数材料和第一导电剂，第二涂层包括第二导电剂、粘结剂和增强体。本申请的实施例通过在集流体和活性材料层之间设置第一涂层和第二涂层，其中第一涂层中的正温度系数材料在高温下电阻增大，切断电子传输，防止电化学装置的短路。而第二涂层可以对第一涂层起到保护作用，确保第一涂层的性能的正常发挥。
Patent WO-2021204179-A1 (WO)
Title: Nucleic acid vaccines for coronavirus
Inventor: YING BO
IPC: A61K31/7088
Filed: 2021-04-08
Abstract: Provided herein are therapeutic nucleic acid molecules for managing, preventing and/or treating infectious diseases caused by coronavirus. Also provided herein are therapeutic compositions, including vaccines and lipid nanoparticles, comprising the therapeutic nucleic acids and related therapeutic methods and uses.
Patent WO-2021190668-A1 (WO)
Inventor: CUI WEI
IPC: G06F16/36
Filed: 2021-04-20
Abstract: Disclosed is a method for generating a knowledge graph of an intelligent learning system. The method comprises: on the basis of an intelligent learning system, analyzing corresponding search content within a historical duration, and extracting corresponding knowledge content and a corresponding knowledge structure from the search content; according to the extracted knowledge content and knowledge structure, using relevant big data analysis models in the intelligent learning system to perform model matching by means of autonomous learning matching; and according to a matching result, inputting the extracted knowledge content and knowledge structure into a matched big data analysis model to generate a corresponding knowledge graph.
Patent WO-2021218730-A1 (WO)
Inventor: YOU WEI
IPC: G06F3/0484
Filed: 2021-04-21
Abstract: An information display method and an electronic device. The method may comprise: receiving a first input for a target function option in a first application (410); and in response to the first input, in the case that a display area of the electronic device comprises a first display area, displaying, in the first display area, function information corresponding to the target function option (420), the first display area is resident in the display area.
Patent WO-2022021963-A1 (WO)
Inventor: WANG HONGQIANG
IPC: A61B10/00
Filed: 2021-04-23
Abstract: 一种便携式咽拭子采集智能装置，包括采集装置本体(10)，远程控制模块(20)以及视觉显示单元(22)。采集装置本体上设置有主控单元(30)以及与主控单元分别电连接的执行单元(40)和视觉单元(50)，执行单元上设置有可拆卸的咽拭子采集器(60)；远程控制模块包括与主控单元建立通讯连接的远程操作设备(21)；视觉显示单元与主控单元和视觉单元均建立通讯连接。该装置通过远程控制实施咽拭子采集工作，降低医护人员受感染的风险，操作简单，有利于医护人员实现对设备准确到位的操作，提高样本采集的一次成功率。
Patent WO-2021219010-A1 (WO)
Inventor: WANG AIJUN
IPC: H04L45/50
Filed: 2021-04-28
Abstract: The present disclosure relates to the technical field of communications, and specifically relates to a route control method and apparatus, a system, and a border gateway protocol peer (BGP Peer). The method of the present disclosure may be executed by a first BGP Peer, and comprises: receiving information of a newly added virtual private network (VPN) route sent by a second BGP Peer, the information of the newly added VPN route comprising: a newly added VPN route, and first VPN instance identification corresponding to the newly added VPN route; according to the first VPN instance identification, determining whether the number of VPN routes corresponding to the first VPN instance identification reaches or exceeds a limit value after the newly added VPN route is added; and insofar as the number of VPN routes corresponding to the first VPN instance identification reaches or exceeds the limit value, sending first instruction information to the second BGP Peer to instruct the second BGP Peer to stop newly adding the VPN route corresponding to the first VPN instance identification, wherein the BGP Peer is an internal border gateway protocol peer (iBGP Peer) within a first autonomous system (AS).
Patent WO-2022226915-A1 (WO)
Inventor: WU YAPING
IPC: G05B19/418
Filed: 2021-04-29
Abstract: 一种带伺服仿形高速双端封边机的控制系统，设置I/O模块、第一高速率通讯单元以及第二高速率通讯单元，人机对话单元通过第一高速率通讯单元与可编程控制器通信连接，而加工控制装置则通过第二高速率通讯单元以及I/O模块与可编程控制器通信连接，设置单独的倍福运动控制系统，控制伺服仿形控制模块的工作。