baber/WOPTO huggingface dataset:
Patent WO-2021253659-A1 (WO)
Title: Solar sludge drying and sludge composting combined treatment method and device
Inventor: SHI WENZHENG
IPC: C05F7/00
Filed: 2020-09-18
Abstract: A solar sludge drying and sludge composting combined treatment method and device. The method comprises the following steps: S1, pre-drying sludge by means of a solar sludge drying method; and S2, performing compost fermentation on the dried sludge. Preferably, after step S1, the method further comprises the step S1.5 of re-introducing wet and hot air generated by means of the solar sludge drying method into a solar drying greenhouse by means of a dehumidification and heating system. The method combines solar sludge drying and sludge composting, thereby achieving a more economical, convenient, and easy-to-implement sludge treatment method; low-cost solar sludge drying and sludge composting are combined into one greenhouse, thereby reducing the investment cost, and reducing the operation cost; a good treatment channel is provided for urban organic garbage; and different functional sections of the solar drying greenhouse are used to skillfully and reasonably strengthen different working sections.
Patent WO-2021184731-A1 (WO)
Title: Capacity-expandable ups lithium battery system, and control method for same
Inventor: MA JIFU
IPC: H02J7/00
Filed: 2020-09-30
Abstract: A capacity-expandable UPS lithium battery system and a control method for same, pertaining to the technical field of batteries. The lithium battery system comprises battery packs (110), an adjustable load (201), a current transformer (301), a first switch (401), and a battery management system (501). More than one of the battery packs (110) are connected in parallel, the battery packs (110) have one end being a first connection terminal (601) connected to one end of a load and another end connected to one end of the adjustable load (201). The other end of the adjustable load (201) is a second connection terminal (602) to the other end of the load. A circuit having the adjustable load (201) passes through a coil center of the current transformer (301). The first switch (401) has a first end connected to the first connection terminal (601), and a second end connected to the second connection terminal (602). A third end of the first switch (401), an output end of the current transformer (301), and the adjustable load (201) are all connected to the battery management system (501). The system eliminates interference of a circulating current.
Patent WO-2021196587-A1 (WO)
Inventor: ZHU TING
IPC: G05B15/02
Filed: 2020-10-30
Abstract: A smart screen-based smart home interaction control method and apparatus (1), and a smart screen. The smart screen is provided with a communication contact, and the communication contact is used for contacting and communicating with a smart home device provided with a corresponding contact. The method comprises: when the current application state of the communication contact is switched from an idle state to an active state, obtaining access information of a first smart home device with which a communication control relationship is established by means of the communication contact (S100); determining whether the smart screen is occupied by other application interfaces in the idle state, and if so, exiting other application interfaces and then displaying a corresponding first control interface according to the access information (S200); and when the application state is switched from the active state to the idle state, exiting the first control interface, and then restoring other application interfaces (S300). By using the communication contact of the smart screen to contact and communicate with the smart home device provided with the corresponding contact, the control process for the smart home device is simpler and more convenient.
Patent WO-2021169395-A1 (WO)
Inventor: KE JIANHONG
IPC: H04B10/2507
Filed: 2020-11-07
Abstract: Aspects of the present application provide methods and devices for compensating crosstalk in in the digital domain, the crosstalk occuring in the analog domain, for an optical coherent transciever on a photonic integrated circuit (PIC).
Patent WO-2021159791-A1 (WO)
Title: Button battery, battery sealing structure, and pre-assembly unit
Inventor: WANG XIAOXIA
IPC: H01M50/153
Filed: 2020-11-11
Abstract: A button battery, a battery sealing structure, and a pre-assembly unit. The pre-assembly unit comprises a casing (100), a sealing ring (200), and a battery cover (300). The casing (100) is provided with an accommodating cavity (110). The casing (100) comprises an annular receiving member (120), and a limiting member (130) protrudingly arranged on the receiving member (120), the receiving member (120) is sleeved on an outer side of the accommodating cavity (110), and arranged at a port of the accommodating cavity (110), and the limiting member (130) is in the shape of a ring and is arranged on an outer side of the accommodating cavity (110). The sealing ring (200) comprises a first annular member (210) arranged above the receiving member (120), and the battery cover (300) is arranged above the first annular member (210). The limiting member (130) is provided with a bendable portion (132) arranged above the battery cover (300). The button battery, the battery sealing structure, and the pre-assembly unit can optimize the sealing structure of the battery, reduce manufacturing costs, and help improve the space utilization rate of the casing (100).
Patent WO-2021227412-A1 (WO)
Title: Mitral valve repair device and control handle thereof
Inventor: ZHOU JIANJIE
IPC: A61F2/24
Filed: 2020-11-13
Abstract: A control handle (300) is disclosed, which includes an outer clamp arm control mechanism (400) and an inner clamp arm control mechanism (500). The outer clamp arm control mechanism (400) may be configured to control the movement of an outer clamp arm (220) of a tissue clamping device (200), and include a sleeve (410), a first control part (420), and a sliding part (430). The sliding part (430) may be disposed in the sleeve (410). The first control part (420) may rotate to drive the sliding part (430) to move in the sleeve (410) along a length direction of the sleeve (410), so as to control the opening and closing of the outer clamp arm (220). The inner clamp arm control mechanism (500) may be configured to control the movement of an inner clamp arm (210) of the tissue clamping device (200), and include a housing (510) and a second control part (520). The second control part (520) may pass through and move along a second sliding groove (511) to control the opening and closing of the inner clamp arm (210) relative to the outer clamp arm (220).
Patent WO-2021098609-A1 (WO)
Inventor: ZHOU DEYU
IPC: G06T7/00
Filed: 2020-11-13
Abstract: A method and device for image detection for an artificial intelligence (AI)-based terminal, and an electronic device, comprising: acquiring an image to be detected (S101); determining a light source region of said image and a foreground region of said image (S101); and determining the blurriness of said image on the basis of the light source region and of the foreground region (S103). The impact of a light source on the clarity of an image to be detected is determined by means of light source region and foreground region detections with respect to said image, thus effectively detecting whether an image photographed in backlighting conditions is blurred.
Patent WO-2022104562-A1 (WO)
Inventor: YU JIANBIN
IPC: G06F3/0354
Filed: 2020-11-18
Abstract: The present invention relates to the technical field of application software development. Disclosed is an intelligent mouse auxiliary device for application software development, comprising a housing. A connecting rod is provided at the upper portion of the housing, heating apparatuses are fixedly connected to the two sides of the housing, a first long plate is fixedly connected to the bottom end of the housing, a first long rod is slidably connected into the first long plate, round balls are rotatably connected to the upper portion of the first long rod, and first magnetic blocks are fixedly connected to the bottom end of the first long rod. According to the intelligent mouse auxiliary device for application software development, when fixed contact are in contact with movable contacts, current variant solutions in first capsules become solids, the positions of sliding blocks are fixed, and meanwhile, first push blocks are snap-fitted on the surfaces of the sliding blocks, so that rollers are stopped rotating; the rollers drive a sliding rod to move in an opposite direction to achieve the effect of releasing the stop of rotation; and the sliding rod is intelligently controlled to move left and right in the housing, thereby achieving the effect of avoiding skin friction.
Patent WO-2021098786-A1 (WO)
Inventor: ZHANG ZHI
IPC: H04W72/04
Filed: 2020-11-19
Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes being configured with a gap by a base station, wherein the gap comprises a first slot and a second slot after the first slot in time domain and performing a listen before talk (LBT) by performing a measurement in a part of at least one of the first slot and the second slot. This can solve issues in the prior art, define a behavior of performing an LBT in a gap in time domain, provide a faire coexistence with other devices or technologies in an unlicensed spectrum, provide a turn-around interval for a device to switch from transmitter (Tx) to receiver (Rx) modes or from Rx to Tx modes, provide power consumption reduction for energy measurement, provide a good communication performance, and/or provide high reliability.
Patent WO-2022032917-A1 (WO)
Title: Webshell detection method and apparatus based on rnn
Inventor: ZHANG XIUHUA
IPC: H04L29/06
Filed: 2020-11-19
Abstract: A webshell detection method and apparatus based on an RNN. The method comprises the following steps: S1, preprocessing a source file by means of a preset method, so as to obtain a keyword; S2, constructing a gated recurrent unit (GRU) model by using a preset rule, and performing training; and S3, performing determination on the source file by means of the GRU model. In the method, from the perspective of a keyword set approximating a sample, a keyword is extracted, and the sample is approximately represented by using a keyword set corresponding to the sample, such that unwanted noise in the sample is effectively eliminated. In comparison with a traditional common machine learning algorithm, features at a deep level can be extracted, such that not only is the detection accuracy effectively improved, the false alarm rate and the missed alarm rate are also effectively reduced, thereby detecting a webshell more effectively.
Patent WO-2021184810-A1 (WO)
Title: Led lamp bead and led display structure
Inventor: WU HANQU
IPC: G09F9/33
Filed: 2020-11-20
Abstract: An LED lamp bead (10) and an LED display structure. An LED lamp bead (10), comprising a lamp body (110), a light-emitting chip set (120) and pins (130). The light-emitting chip set (120) is provided on a first end face (110a) of the lamp body (110), and the pins (130) are provided on a second end face (110b) of the lamp body (110); the light-emitting chip set (120) comprises at least one light-emitting chip; the pins (130) comprise color signal pins (131) and row signal pins (133), there are at least two row signal pins (133), and two row signal pins (133) of the same LED lamp bead (10) are paired; a pair of row signal pins (133) are electrically connected to each other by means of a circuit inside the lamp body (110); and among a pair of row signal pins (133) electrically connected to each other, one is directly connected to an electrode of a light-emitting chip, and the other is a redundant row signal pin (133). The LED lamp bead (10) is mounted on a PCB board to form an LED display structure. By providing a redundant row signal pin (133), a color signal circuit and a row signal circuit can be provided on the same layer of a PCB, thereby reducing wiring difficulty and manufacturing costs of the PCB.
Patent WO-2021115202-A1 (WO)
Inventor: Duan Pengjun
IPC: G06K19/077
Filed: 2020-12-04
Abstract: An electronic device, and a method for identifying a SIM card and a memory card; a clock signal pin, a first data transmission pin and a second data transmission pin in a memory card interface on a controller of an electronic device are electrically connected to a clock signal pin, a reset signal pin and a data transmission pin in a SIM card interface, respectively; therefore, in terms of hardware, an analog switch between a SIM card interface module and a memory card interface module in the existing technology is omitted to thereby reduce hardware costs. The controller is used to set the SIM card interface to a high resistance state according to the SIM card placed within a shared card slot, or set the memory card interface to a high resistance state according to the memory card placed within the shared card slot. The present technical solution does not require the controller to support the function of reusing a memory card as a SIM card, and redundant devices need not be added to a hardware circuit, thus a memory card and a SIM card can share a card holder.
Patent WO-2021115223-A1 (WO)
Title: 一种安全速度的确定方法、装置及系统
Inventor: ZHOU WEI
IPC: B60W50/14
Filed: 2020-12-07
Abstract: 一种安全速度的确定方法，智能车(1，2，3)可以确定所在道路的曲率半径信息，并根据预设的曲率半径(R 1，R 2，R 3)与速度的对应关系，确定所述曲率半径(R 1，R 2，R 3)信息对应的安全速度，进而根据安全速度限制或者提示智能车的行驶状态。采用该方法可以确定移动对象(1，2，3)在弯道行驶时的安全速度，能够提高移动对象(1，2，3)在弯道行驶时的安全性。
Patent WO-2021147537-A1 (WO)
Inventor: FU YINGKE
IPC: H02J7/00
Filed: 2020-12-08
Abstract: 一种电子设备、充电方法及系统，可以应用于反向充电场景中的主设备。该电子设备（100）可以包括通用串行总线USB接口（101）、控制单元（102）和接口电路（103），其中，控制单元（102）可以执行SDP协议。控制单元（102）可以在USB接口（101）接入USB活动式OTG连接设备的主设备接口后，控制接口电路（103）向DM引脚提供DM电压，该DM电压可以指示从设备（200）将该电子设备（100）的USB接口（101）识别为充电下行端口CDP。由于CDP协议规定了较大的充电电流，因此有利于实现大电流的充电，从而有利于提高充电速度。
Patent WO-2021129535-A1 (WO)
Title: 内胚层干细胞在预防和/或治疗肝脏免疫失调疾病中的应用
Inventor: CHENG XIN
IPC: C12N5/0789
Filed: 2020-12-18
Abstract: 提供一种内胚层干细胞在预防和/或治疗肝脏免疫失调疾病中的应用，具体地，提供了预防和/或治疗肝脏免疫失调疾病的组合物或制剂，内胚层干细胞可显著提高动物生存率，并且对肝功能起到了保护作用，同时具有抑制凋亡和炎症的作用，这些都有利于动物的生存与肝功能恢复、肝组织的再生。
Patent WO-2021129594-A1 (WO)
Title: Détermination selon laquelle un intervalle de commutation de liaison montante doit être appliqué entre des changements d'état de radiofréquence d'un équipement utilisateur
Inventor: CHEN BO
IPC: H04W72/04
Filed: 2020-12-22
Abstract: Des procédés, des systèmes et des dispositifs destinés aux communications sans fil sont décrits. Un équipement utilisateur (UE) peut identifier qu'un état de radiofréquence radio (RF) de l'UE comprend une première chaîne de transmission configurée de façon variable pour une communication sur une première porteuse ou une seconde porteuse, et une seconde chaîne de transmission configurée pour une communication sur la seconde porteuse. L'UE peut recevoir une autorisation de planification d'une transmission de liaison montante pour l'UE. L'UE peut déterminer, sur la base, au moins en partie, de l'autorisation et d'un état RF courant de l'UE, s'il faut appliquer un intervalle de commutation pour reconfigurer l'état RF courant avant la réalisation de la transmission de liaison montante. L'UE peut réaliser la transmission de liaison montante conformément à la détermination.
Patent WO-2022141271-A1 (WO)
Title: 云台系统的控制方法、控制设备、云台系统和存储介质
Inventor: YANG JUNCHAO
IPC: F16M11/06
Filed: 2020-12-30
Abstract: 一种云台系统的控制方法（100）、控制设备（600）、云台系统和存储介质，云台系统包括用于承载拍摄装置且用于调整拍摄装置的姿态的云台机构，拍摄装置用于对环境进行拍摄，控制方法（100）包括：获取深度传感器（301）对环境观测得到的深度数据（302）；根据深度数据（302）确定环境中与拍摄装置距离最近的目标对象；控制云台机构以调整拍摄装置的姿态以将目标对象调整至拍摄装置的拍摄画面中的预设位置。由此，通过深度传感器（301）获取到深度数据（302）来较为准确地确定目标对象，从而通过云台机构进行调整拍摄装置从而将目标对象调整到预设位置，以进行后续的对焦和拍摄。
Patent WO-2021179836-A1 (WO)
Inventor: CHEN HU
IPC: H03K3/017
Filed: 2021-01-29
Abstract: An ultrahigh-precision digital pulse signal generation circuit and method. The circuit comprises: a pulse edge control circuit, configured to generate a specific amount of delay for a signal on an input pin Input and precisely control the positions of a rising edge and a falling edge of the pulse signal to precisely control the pulse width and generate an ultrahigh-precision pulse; a static calibration circuit, configured to calculate, at the beginning of system duty power-on, step size information indicative of the relationship between a system duty clock cycle and the delay of delay units in the pulse edge control circuit and store the step size information, the step size information being the number of the delay units through which the signal is propagated and passes within a system clock cycle; and a dynamic calibration circuit, configured to dynamically calculate step size information in real time when the rising edge or the falling edge of each pulse on the input pin Input comes. The method is implemented based on said circuits. The present invention has the advantages of being simple in structure, easy to implement, high in precision, wide in supported pulse frequency range, etc.
Patent WO-2021227578-A1 (WO)
Title: Gas generator
Inventor: LUO YUNQIANG
IPC: C06D5/06
Filed: 2021-02-05
Abstract: The present invention relates to a gas generator. By changing the structure and layout of a filter and the formulation and type of a gas-generating drug to achieve staged combustion, the filtration efficiency of the filter is improved, the initial output voltage gradient of the gas generator is reduced, and a small size, a light weight and a reliable workability of the gas generator are achieved. In addition, by designing the gas generating agent composition formulation, using a zirconate, a silicate or a mixture of a zirconate and a silicate as a slag-forming agent and combining same with the rest of the components, the rest of the tablets, after burning in the filter, can coagulate and agglomerate, the pre-combustion state is well maintained, the melting and splashing of the tablets after burning to burn an air bag are completely avoided, and the slagging during the combustion of the gas generating agent composition is increased by at least 50%.
Patent WO-2021169876-A1 (WO)
Inventor: DU LIANG
IPC: F24F11/00
Filed: 2021-02-20
Abstract: La présente invention concerne un système de conditionnement environnemental et un procédé de commande associé. Le procédé de commande pour le système de conditionnement environnemental comprend : l'obtention d'un état de fonctionnement d'un dispositif de conditionnement environnemental agencé dans un environnement cible ; après les changements d'état de fonctionnement, la détection d'un bruit de dispositif dans l'environnement cible ; l'obtention d'un seuil de bruit prédéfini ; et dans le cas où le bruit du dispositif est supérieur au seuil de bruit, la limitation et/ou la désactivation de certaines fonctions du dispositif de conditionnement environnemental, de façon à limiter le bruit du dispositif au-dessous du seuil de bruit. La solution de la présente invention permet d'éviter efficacement la gêne d'un utilisateur causée par le bruit, d'améliorer l'expérience d'utilisation de l'utilisateur, d'augmenter le niveau d'intelligence d'un appareil intelligent, et de satisfaire les demandes de l'utilisateur pour le confort d'une maison intelligente.
Patent WO-2022178675-A1 (WO)
Inventor: XIA JING
IPC: G06F15/173
Filed: 2021-02-23
Abstract: Disclosed in the present application are an interconnection system, a data transmission method, a chip, a device, and a computer readable storage medium for improving system performance per unit area of an interconnection system and reducing the system expansion cost. The system comprises a plurality of ring-shaped data paths. The plurality of ring-shaped data paths comprises at least one horizontal ring-shaped data path and at least one longitudinal ring-shaped data path; a data routing component is correspondingly provided at the interaction of the at least one horizontal ring-shaped data path and the at least one longitudinal ring-shaped data path; the data routing component is separately coupled to the corresponding horizontal ring-shaped data path and the corresponding longitudinal ring-shaped data path; at least one functional component is further coupled to a non-intersection on at least one of the at least one horizontal ring-shaped data path and the at least one longitudinal ring-shaped data path; and the at least one functional component is configured to transmit data to a destination component on other ring-shaped data paths by means of the data routing component at the interaction of the coupled ring-shaped data paths.
Patent WO-2021180159-A1 (WO)
Inventor: HUANG CHANGGUI
IPC: H01H13/02
Filed: 2021-03-11
Abstract: A compact automobile start switch with antenna includes a button (1), a push switch assembly (2) and an antenna assembly module (3). The antenna assembly module (3) is provided with an accommodating cavity (31) in which the push switch assembly (2) is arranged. The antenna assembly module (3) includes an antenna module body (32), an antenna coil (33) and a connector terminal (34). The antenna module body (32) is provided with a winding area (321) in which the antenna coil (33) is arranged and a connector matching portion (322) in which the antenna connector terminal (34) is arranged. The antenna connector terminal (34) comprises a connecting section (341), a fixing section (342) and a terminal welding section (343) and the antenna coil (33) is directly connected with the terminal welding portion (343) by a wire (35). The antenna coil (33) can be directly connected to the antenna connector terminal (34) through the wire (35) outside the antenna module body (32). The assembly process of connecting the antenna module to the electrical circuit of the PCBA is eliminated. The process of connecting the antenna to the two-pin female connector is eliminated. The antenna bracket and the finished product rear shell structure function is integrated. The number of components is reduced. The product quality stability is higher.
Patent WO-2021197033-A1 (WO)
Title: 信息处理方法、装置、设备及存储介质
Inventor: ZHANG LEILEI
IPC: G06F21/64
Filed: 2021-03-15
Abstract: 本说明书的一个或多个实施例公开了一种信息处理方法、装置、设备及存储介质，该信息处理方法应用于第一电子设备，信息处理方法包括：在第一电子设备输出支付信息的情况下，通过目标网络向第二电子设备发送第一请求，第一请求包括支付信息的第一标识信息，以使第二电子设备根据第一标识信息，获取基于支付信息产生的支付结果信息；通过目标网络接收第二电子设备发送的支付结果信息；输出支付结果信息。根据本说明书实施例，即使进行支付的第一电子设备未连接互联网，第一电子设备也可以输出支付结果信息，使得用户可以获知支付结果，提升了用户的使用体验。
Patent WO-2022126886-A1 (WO)
Title: Procédé et système de détection de gaz
Inventor: CUI JIN
IPC: G01N27/12
Filed: 2021-03-22
Abstract: La présente invention concerne un système de détection de gaz (200), comprenant un transistor à effet de champ (220) et un appareil de détection (210). Le transistor à effet de champ (220) comprend une électrode de source (222), une électrode de drain (223), une couche de détection de gaz (224), une électrode de grille (221) et une première couche de matériau diélectrique (226). L'électrode de source (222) et l'électrode de drain (223) sont séparées. La couche de détection de gaz (224) comprend un milieu sensible au gaz (225), et une partie de la couche de détection de gaz (224) s'étend entre l'électrode de source (222) et l'électrode de drain (223) et est électriquement raccordée à l'électrode de source (222) et à l'électrode de drain (223). La première couche de matériau diélectrique (226) est située entre la couche de détection de gaz (224) et l'électrode de grille (221). L'appareil de détection (210) comprend un logement (211) et des ouvertures (212). Le boîtier (211) définit un canal de détection (230). Au moins une partie d'une surface de la couche de détection de gaz (224) du transistor à effet de champ (220) est exposée dans le canal de détection (230), de manière à venir en contact avec le gaz (240) à détecter qui passe à travers le canal de détection (230). Les ouvertures (212) sont formées dans le boîtier (211), de telle sorte que le canal de détection (230) communique avec le gaz à l'extérieur de l'appareil de détection (210) à travers les ouvertures (212).