baber/WOPTO huggingface dataset:
Patent WO-2020191938-A1 (WO)
Inventor: CHEN ZHIXIN
IPC: H04Q11/00
Filed: 2019-07-01
Abstract: A PON access system sub-frame cascading system and method, relating to the field of PON access systems. A system sub-frame and an expansion sub-frame in the system respectively comprise a cascade management module, a device management module and a master-slave communication module. The cascade management module is used for initializing, deleting or maintaining a cascade state between the system sub-frame and the expansion sub-frame; the device management module is used for completing configuration of a cascade port between the system sub-frame and the expansion sub-frame and breakthrough of a data path; the master-slave communication module is used for allocating an MAC address and an IP to a service disk of the expansion sub-frame according to the cascade state between the system sub-frame and the expansion sub-frame, and establishing a master-slave connection between the system sub-frame and the expansion sub-frame; the system sub-frame further comprises a database, the database is used for storing configuration data, and the configuration data comprises a sub-frame role, a cascade sub-frame number and the cascade port.
Patent WO-2020011163-A1 (WO)
Title: Power adjustment method, terminal and storage medium
Inventor: LIU YUN
IPC: H04W52/14
Filed: 2019-07-09
Abstract: Disclosed are a power adjustment method, a terminal and a storage medium. The method comprises: a terminal sending an uplink resource request at power a; and if the terminal has not received resource allocation signalling within a predetermined period of time after the uplink resource request is sent, the terminal sending the uplink resource request again at power b1, where b1 is greater than a. In the embodiments of the present invention, the communication efficiency can be improved.
Patent WO-2021003715-A1 (WO)
Inventor: LU QIANXI
IPC: H04W36/04
Filed: 2019-07-10
Abstract: 本申请提供了一种条件切换方法，包括：接收CHO配置信息，所述CHO配置信息包括源小区的测量配置信息；根据所述CHO配置信息执行CHO处理。在本申请提供的方案中，由于终端设备接收到的CHO配置信息包含源小区的测量配置信息，因此，终端设备可以利用源小区的测量配置信息执行与CHO相关的测量，减小终端设备维护的测量参数的数量，降低了CHO的复杂度。
Patent WO-2021007865-A1 (WO)
Inventor: YANG NING
IPC: H04L5/00
Filed: 2019-07-18
Abstract: Disclosed in the present invention are an information processing method, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product and a computer program. The method comprises: receiving a first radio link monitor (RLM) measurement configuration and a first radio resource management (RRM) measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; if measurement report of a source cell is triggered or handover from the source cell to a target cell is triggered, and the RLM measurement result of the source cell is no less than a first signal quality threshold, reporting the RLM measurement result and/or the RRM measurement result; or if a radio link failure (RLF) occurs in the source cell and the RRM measurement result of the source cell is no less than a second signal quality threshold, reporting the RLM measurement result and/or the RRM measurement result.
Patent WO-2020082918-A1 (WO)
Title: Aerial optical cable
Inventor: PENG XIAOPING
IPC: G02B6/44
Filed: 2019-09-09
Abstract: Disclosed is an aerial optical cable, comprising a cable core, an inner protection layer (10) covering the cable core, an aramid fiber wrapping layer (11) wrapped around the inner protection layer (10), a middle protection layer (12) covering the aramid fiber wrapping layer (11), a water-blocking strip layer (4) sheathed outside the middle protection layer (12), an armor layer (3) sheathed outside the water-blocking tape layer (4), and an outer protection layer (2) covering the armor layer (3), wherein the armor layer (3) is composed of flat FRP. The aerial optical cable employs a three-layered protection layer structure and can meet the erection intensity of middle and large spans. The armor layer (3) composed of the flat FRP is also added to form a non-metal protection layer with sufficient strength, wherein same can meet the requirements of rat prevention, bird pecking prevention and protection against lightning. In addition, compared with an optical cable using a steel-plastic composite strip armor layer, the aerial optical cable has the advantages of a light weight, being completely dielectric, and easy installation, construction and maintenance.
Patent WO-2021068173-A1 (WO)
Inventor: SHI CONG
IPC: H04W52/02
Filed: 2019-10-10
Abstract: 本申请实施例提供一种信号传输方法及装置、终端设备，该方法包括：终端设备确定唤醒信号的时间相对于参考时间的第一偏移量；所述第一偏移量小于等于第一阈值；所述终端设备在第一时刻判断第二时刻是否处于DRX激活时间；所述第一时刻早于所述第二时刻，且所述第一时刻与所述第二时刻之间的时间间隔大于等于所述第一阈值；若所述第二时刻处于DRX激活时间，则所述终端设备估计在所述第二时刻需要传输目标信号；若所述第二时刻未处于DRX激活时间，则所述终端设备在所述第二时刻不传输目标信号。
Patent WO-2020083155-A1 (WO)
Inventor: TANG WANFU
IPC: F01N3/00
Filed: 2019-10-21
Abstract: An engine exhaust dust removal system and method. The engine exhaust dust removal system comprises an exhaust dust removal system inlet, an exhaust dust removal system outlet, and an exhaust electric-field device. The engine exhaust dust removal system has a good dust removal effect and can effectively remove particulate matter from engine exhaust.
Patent WO-2021042457-A1 (WO)
Title: Display driving chip, and display panel, device and system
Inventor: LIN LITANG
IPC: G09G3/20
Filed: 2019-10-22
Abstract: A display driving chip (100), a display panel (200), and a display device (10) and system, relating to the technical field of displays. The display driving chip (100) comprises a plurality of driving output ends, out1-outN, configured to output driving voltage signals to the display panel (200) of the display device (10), and at least one first connection terminal (110). The first connection terminal (110) is configured to be connected to a system voltage terminal in the display device (10), and the system voltage terminal is located outside the display driving chip (100). Each of the driving output ends, out1-outN, is connected to the first connection terminal (110) when the display device (10) is powered on or off, so as to control the display panel (200) to display in a preset manner, such that not only can display abnormality in the display panel (200) during the on/off process be prevented, but the display content of the display panel (200) during the on/off process can be changed to adapt to the needs of different display devices (10), without redesigning the display driving chip (100).
Patent WO-2021077320-A1 (WO)
Inventor: ZHU YIRUI
IPC: A61Q19/00
Filed: 2019-10-23
Abstract: Provided is a composition comprising in an aqueous phase (i) a combination of both acetylated hyaluronic acid and/or a salt thereof with hyaluronic acid and/or a salt thereof; and (ii) a solubilizer is provided. A cosmetic process comprising the application to the keratin materials of said composition for the care or make-up of keratin materials is also provided.
Patent WO-2021031333-A1 (WO)
Title: Permanent magnet brake for permanent magnet electric motor, and permanent magnet brake electric motor
Inventor: LI DAYONG
IPC: H02K7/102
Filed: 2019-10-23
Abstract: Disclosed are a permanent magnet brake for a permanent magnet electric motor, and a permanent magnet brake electric motor. The permanent magnet brake comprises a permanent magnet, a coil, a pressing plate and an armature, wherein the permanent magnet surrounds a peripheral face of a rotor core and serves as magnetic steel shared by a brake and a rotor; the coil is embedded in a coil groove of an electric motor end cover, is opposite the permanent magnet and is used for providing a braking pressing force; the pressing plate is arranged on an outer side of the coil and is used for sealing the coil groove and supporting an outer ring of an electric motor rotor bearing; and the armature is movably arranged between the pressing plate and the permanent magnet by means of a connection member, and the armature comes into contact with an end face of the rotor core under an attraction force of the coil to generate a braking friction force. The brake of the present invention can share the end cover, a bearing pressing plate and the rotor magnetic steel with the electric motor, thereby greatly reducing the size and weight of the electric motor, simplifying an assembly process of the electric motor, and improving the installation precision and the braking performance of the permanent magnet brake.
Patent WO-2020192104-A1 (WO)
Title: Filtre régulateur de tension d'instrument de musique
Inventor: HU XIAOMING
IPC: H02M1/14
Filed: 2019-10-25
Abstract: La présente invention porte sur un filtre régulateur de tension d'un instrument de musique, comprenant un logement, une carte de circuit imprimé disposée sur l'intérieur du logement, une interface d'entrée et une interface de sortie disposées sur le logement. La carte de circuit imprimé porte un circuit de commande. Le circuit de commande comprend un circuit de prévention de connexion inverse, un circuit élévateur connecté à une extrémité de sortie du circuit de prévention de connexion inverse, un circuit abaisseur connecté à une extrémité de sortie du circuit élévateur, et un circuit abaisseur filtrant connecté à une extrémité de sortie du circuit abaisseur. Une extrémité de sortie du circuit abaisseur filtrant est connectée à l'interface de sortie. La présente invention, en élevant puis en abaissant une tension d'entrée, en abaissant puis en faisant passer à travers le circuit abaisseur filtrant destiné à filtrer et à abaisser, permet la régulation de tension et la régulation de courant pour l'interface de sortie. La présente invention commande efficacement la tension de l'interface de sortie de manière stable à 9 V et commande la valeur d'ondulation à environ 6 mV, réduisant ainsi significativement l'interférence d'une alimentation électrique sur l'instrument de musique, et améliorant encore les effets de jeu.
Patent WO-2020220628-A1 (WO)
Inventor: ZHANG YONGBING
IPC: G01S11/12
Filed: 2019-11-01
Abstract: A ranging method based on laser line scanning imaging capable of effectively suppressing the interference of extreme weather to imaging. The method comprises the following steps: collecting a priori reference pattern of a fixed laser line scanning system, separately placing a reference white board at positions with different distances, irradiating the white board by line laser, and collecting the reference pattern by a camera (S1); placing a laser line scanning device into a real scene, separately emitting line laser at different angles, and meanwhile, collecting the image of each scanning angle by using the camera (S2); and integrally computing the collected real scene scanning images and the priori reference pattern by using the ranging algorithm based on the laser line scanning, extracting the distance information of surrounding objects, and thus achieving environment sensing (S3).
Patent WO-2021092976-A1 (WO)
Inventor: SHI LIANMING
IPC: D01D5/08
Filed: 2019-11-19
Abstract: A white pure sea-island interlaced yarn processing process, comprising the following steps: S1. using polyester as an island component, performing slicing and material sieving, and conveying same to a drying machine for drying; S2. using modified polyester as a sea component, and conveying the modified polyester and the polyester into a twin-screw composite spinning machine with a mass fraction of 1:4 for melting; S3. adding a molten mass prepared from S2 into a filter and performing pre-filtering on the molten mass; S4. transporting the filtered molten mass obtained in S3 into a spinning manifold by means of a metering pump, uniformly distributing same to spinneret orifices of a spinneret plate assembly, and spinning same into spun filaments; and S5. performing cooling molding on the spun filaments obtained in S4 by means of low-temperature cross air blasting. According to the white pure sea-island interlaced yarn processing process, by using POY tows having low water content in a false twister with a D/Y ratio being 1.6-2.5, interlacing uniformity performance of sea-island yarn is excellent, and in the range, the shrinkage performance and strength of low stretch yarn are basically unchanged with the change of the D/Y ratio, thereby keeping the stability of production.
Patent WO-2020134775-A1 (WO)
Title: Glass substrate detection apparatus
Inventor: DENG YONGSONG
IPC: G01N21/88
Filed: 2019-11-25
Abstract: A glass substrate detection apparatus, comprising a mounting rack (1) provided above a glass substrate; a sliding table that is movably provided on the mounting rack (1) along a first direction; and an illumination unit (2) used for irradiating detection light onto the glass substrate, wherein the illumination unit (2) is movably provided on the sliding table along a second direction. Therefore, the illumination unit can be moved along the first direction and the second direction. That is, the illumination unit can be moved to any position in a plane, thereby being capable of irradiating the detection light to any position of the glass substrate, and thus, the omnidirectional detection of the glass substrate is achieved, an observation blind region is eliminated, and the quality of a finished product can be improved.
Patent WO-2021082160-A1 (WO)
Inventor: PENG YINGQING
IPC: F04D29/58
Filed: 2019-11-28
Abstract: A fan assembly (100) of a clothes treatment device (200) and a clothes treatment device (100). The fan assembly (100) comprises: an air duct housing (10) provided with an installation cavity (101); an impeller (21) that is rotatably disposed within the installation cavity (101); and a motor (30) that is disposed in the air duct housing (10) and that comprises a stator (31) and a rotor (32). The stator (31) is sleeved on the outside of the rotor (32), and the rotor (32) drives the impeller (21) to rotate. The motor (30) extends toward an upper cover (201) of a clothes treatment device (100) and/or an inner wall of the air duct housing (10). The distance between the upper end of the motor (30) and the upper cover (201) is h1, h1 is greater than or equal to 5 mm, the distance in the vertical direction between the lower end of the motor (30) and the inner wall of the air duct housing (10) is h2, and h2 is greater than or equal to 0.5 mm. The described fan assembly (100) uses an internal rotor motor (30) to ensure heat dissipation efficiency, reduce costs, facilitate power output and connection to the impeller (31), and simplify a production process.
Patent WO-2020147450-A1 (WO)
Inventor: Qian guangrui
IPC: G06N20/00
Filed: 2019-12-05
Abstract: 本发明提供一种基于计算图进化的AI模型自动生成的方法,主要包括如下步骤：预设数据；利用遗传算法算子生成第一代计算图模型并根据其计算图结构计算模型性能；去除无效用模型和重复模型，剩余模型作为备选模型并保留作为下一代种子；挑出若干数量最优模型；备选模型使用遗传算法算子产生一个计算图新模型；判断上一步产生的计算图新模型是否生成过；保存新模型为新一代计算图模型，判断其是否满足预设数据和进化结束条件；进化计算结果汇总，选择出最优模型。本发明可以同时做机器学习和深度学习；避免相同模型的被重复计算的次数，提升模型设计效率；跳出局部最优；防止搜索网络的性能的衰退；不需要通过实际数据进行训练就可直接评估。
Patent WO-2021114046-A1 (WO)
Inventor: LI XIN
IPC: G08G1/14
Filed: 2019-12-09
Abstract: A method and system for monitoring a parking space (102). The system for monitoring a parking space (102) comprises a plurality of laser radars (101), wherein each laser radar (101) comprises a light emitter for emitting probing light to the parking space (102) and determining distance information between the laser radar (101) and the parking space (102). The method comprises: receiving distance information of a laser radar (101) and storing same (501); determining a change trend of at least two pieces of distance information (502); updating the state of the parking space (102) on the basis of the change trend (503), wherein the state of the parking space (102) is updated to be a vacant parking space (606) on the basis that the change trend indicates an increase in the distance information; and the state of the parking space (102) is updated to be an occupied parking space (607) on the basis that the change trend indicates a decrease in the distance information. The real-time state of the parking space (102) in a parking lot can be effectively monitored, and a vehicle is guided to drive to the vacant parking space (606).
Patent WO-2021103176-A1 (WO)
Inventor: CHEN ZHENGLIN
IPC: B29C65/02
Filed: 2019-12-13
Abstract: L'invention concerne un procédé de chauffage et de collage d'un ruban de flocage et d'une bande de joint d'étanchéité d'automobile, se rapportant au domaine technique du flocage de bande de joint d'étanchéité. Une bande de joint d'étanchéité est chauffée, puis un ruban de flocage est collé thermiquement . Comparée à des bandes de joint d'étanchéité produites par flocage électrostatique traditionnel, la bande de joint d'étanchéité produite par le procédé de collage thermique présente un meilleur effet de flocage, et le pouvoir couvrant de peluches est plus uniforme, réduisant ainsi la possibilité de frottement accru entre la bande de joint d'étanchéité et la vitre entraîné par un flocage irrégulier pendant l'utilisation, réduisant le bruit de la vitre pendant le déplacement vertical, et réduisant la teneur en COV nocifs et en gaz irritant nocif des bandes de joint d'étanchéité dans la voiture.
Patent WO-2020253162-A1 (WO)
Inventor: ZHANG TIANYI
IPC: G05B15/02
Filed: 2019-12-13
Abstract: A robot (31) and a control method therefor, and an intelligent home control system. The control method comprises: acquiring environment data information and user data information of an active area, and receiving user detection results input by a plurality of external devices (S102); performing data processing on the environment data information and the user data information (S104); analyzing whether a user is in a dangerous state range on the basis of the data processing results and the user detection results (S106); and if it is determined that the user is the dangerous state range, sending warning information (S108).
Patent WO-2021128133-A1 (WO)
Inventor: SAKAGUCHI TAKAYUKI
IPC: G02B13/18
Filed: 2019-12-26
Abstract: L'invention concerne une lentille optique photographique (10, 20, and 30), comprenant séquentiellement d'un côté objet à un côté image : une première lentille (L1) ayant une puissance de réfraction négative, une deuxième lentille (L2) ayant une puissance de réfraction négative, une troisième lentille (L3) ayant une réfringence positive, une quatrième lentille (L4) ayant une réfringence positive, une cinquième lentille (L5), une sixième lentille (L6) et une septième lentille (L7) ; et satisfaisant les relations suivantes : 100,00° ≤ FOV ≤ 135,00°, − 20,00 ≤ f2/f − 3,00, et 1,50 ≤ d1/d3 ≤ 3,00. La lentille optique de photographie (10, 20 et 30) peut acquérir des performances d'imagerie élevées et, en même temps, acquérir une faible TTL.
Patent WO-2021120290-A1 (WO)
Title: 一种像素电路及其驱动方法、显示面板
Inventor: LIU SHIQI
IPC: G09G3/3233
Filed: 2019-12-27
Abstract: 一种像素电路及其驱动方法、显示面板，像素电路为7T1C的结构，包括第一晶体管(T1)、第二晶体管(T2)、第三晶体管(T3)、第五晶体管(T5)、第一发光元件(R)以及存储电容(Cst)。
Patent WO-2021159335-A1 (WO)
Title: Transmitting hybrid automatic repeat request (harq) acknowledgements (ack)
Inventor: TAO TAO
IPC: H04L1/18
Filed: 2020-02-12
Abstract: Examples of the disclosure relate to an apparatus comprising: at least one processor; and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to perform transmitting a Group Common Physical Downlink Control Channel (GC-PDCCH) payload comprising an uplink resource indicator that indicates an uplink resource for uplink transmission of a hybrid automatic repeat request (HARQ) acknowledgement (ACK).
Patent WO-2020173315-A1 (WO)
Inventor: XIONG JIANQING
IPC: G06F3/041
Filed: 2020-02-14
Abstract: Disclosed are a driving circuit, an electronic device and a control method. The driving circuit comprises: a plurality of connecting lines (12) arranged in a first direction, a transmitting line (13) and a reference voltage line (14) arranged in a second direction, a plurality of conversion units (15) and a plurality of GOA units (16), wherein the second direction is perpendicular to the first direction; one connecting line (12) is connected to an ITO block (11); an output end of a conversion unit (15) is correspondingly connected to a connecting line (12), first input ends are all connected to the transmitting line (13), and second input ends are all connected to the reference voltage line (14); one GOA unit (16) is correspondingly connected to a control end of a conversion unit (15); and a control signal is input to the control end by means of the GOA unit (16), so that a first input end and an output end of the conversion unit (15) are in communication or a second input end and the output end are in communication.
Patent WO-2020164610-A1 (WO)
Title: Dispositifs électroniques et procédés destinés à une activation d'une cellule secondaire
Inventor: TANG ZHIXUN
IPC: H04W72/00
Filed: 2020-02-14
Abstract: L'invention concerne, selon certains aspects, un dispositif électronique comprenant des circuits de traitement et un procédé d'activation de cellule d'une cellule secondaire (SCell). Le dispositif électronique est configuré à l'aide de la SCell à activer. Les circuits de traitement peuvent déterminer des qualités de signal de signaux de référence émis d'un réseau au dispositif électronique. Les qualités de signal peuvent correspondre à des puissances des signaux de référence reçus à partir de directions de réception correspondantes par le dispositif électronique. Les circuits de traitement peuvent rapporter au moins l'une des qualités de signal au réseau. Les circuits de traitement peuvent recevoir, en provenance du réseau, un signal indiquant une direction d'émission sélectionnée devant être utilisée par le dispositif électronique pour une communication de liaison descendante (DL) avec un réseau dans la SCell. La direction d'émission sélectionnée est basée sur la ou les qualités de signal rapportées. La SCell peut être une cellule à activer en premier lieu dans une plage de fréquences 2.