baber/WOPTO huggingface dataset:
Patent WO-2021217602-A1 (WO)
Inventor: LI YANBING
IPC: H04L1/08
Filed: 2020-04-30
Abstract: A method for processing data packets and a communication apparatus. A sending end only sends the RLC header of an RLC PDU corresponding to a PDCP PDU to be revoked and does not send data segments; or the sending end maintains the value of a second state variable to record the receiving situation of the PDCP PDU, and in the case where the value of the second state variable is updated, triggers, by means of a status report, a receiving end to update the value of a state variable of a receiving window and move the receiving window; or by maintaining a third state variable and in the case where the value of the third state variable is updated, the receiving end updates the value of the state variable of the receiving window and moves the receiving window. All these methods can prevent a receiving window of a receiving end from becoming a zombie.
Patent WO-2020233402-A1 (WO)
Title: Procédé, appareil et dispositif de validation d'ordre payable sur comptes et support d'informations
Inventor: LUO WUHUA
IPC: G06Q40/02
Filed: 2020-05-06
Abstract: La présente invention concerne un procédé, un appareil et un dispositif de validation d'ordre payable sur comptes, et un support d'informations. Le procédé comprend : l'acquisition d'une facture associée à un ordre, payable sur comptes, à valider, et l'acquisition d'informations de valeur de face de clé, enregistrées dans un avant-plan, de la facture, et un fichier d'image de la facture ; la validation des informations de valeur de face de clé selon le fichier d'image de la facture ; après qu'il a été déterminé que les informations de valeur de face de clé ont réussi la validation, le fait de déterminer, selon les informations de valeur de face de clé, si l'ordre payable sur comptes a un risque commercial prédéfini ; et après qu'il a été déterminé que l'ordre payable sur comptes n'a pas de risque commercial prédéfini, le fait de déterminer que l'ordre payable sur compte a réussi la validation.
Patent WO-2020244575-A1 (WO)
Inventor: TANG WANFU
IPC: A61N1/10
Filed: 2020-06-04
Abstract: 本发明提供了一种能用于待电场引导物质引导、且能提供有效、持久安全电场的驻极体产品、其制备方法、使用方法及相关用途，其中的驻极体产品其特征在于，包括：用于电场驻极的驻极体材料，驻极体产品中形成有电场两极，并在该两极之间形成电场
Patent WO-2020259415-A1 (WO)
Inventor: ZHANG MIAO
IPC: G01R31/00
Filed: 2020-06-19
Abstract: A transformer monitoring method, a transformer monitoring device (700) and a storage medium. The steps of the monitoring method comprise: collecting basic parameters of a transformer in the current operating state, the basic parameters comprising winding temperature, low voltage side current, low voltage side voltage and high voltage side current (S110); calculating operating parameters of the transformer according to the basis parameters, the operating parameters at least comprising current tap position information of the transformer, high voltage side voltage information of the transformer and low voltage side three-phase load imbalance rate information (S120); and if it is monitored that at least one parameter in the operating parameters exceeds a corresponding predetermined range, issuing alarming information (S130). The problems of abnormal monitoring and high monitoring cost caused by the use of a premature high voltage potential transformer are solved by calculating high voltage side voltage information.
Patent WO-2021217859-A1 (WO)
Inventor: CAO SUYUN
IPC: G06T7/55
Filed: 2020-06-30
Abstract: A target anomaly identification method, which relates to artificial intelligence, and is applied to an electronic device. The method comprises: calculating, according to collected data, second position coordinate data of a target to be measured (S110); inputting first image data into an image identification model, so as to output first image attribute information (S120); finding, on a map and according to the second position coordinate data, an area corresponding to the second position coordinate data, extracting, from the area, second image attribute information corresponding to second image data, and determining whether the first image attribute information is consistent with the second image attribute information (S130); and if the first image attribute information is consistent with the second image attribute information, calculating the value of the similarity between the first image data and the second image data, and when the value of the similarity is less than or equal to a first preset threshold value, determining that said target corresponding to the first image data is anomalous, generating feedback information, and sending the feedback information to a client (S140). In addition, the present invention further relates to blockchain technology, and collected data uploaded by a data collection terminal can be stored in a blockchain node. By means of the target anomaly identification method, road traffic devices can be managed and controlled in a timely and comprehensive manner.
Patent WO-2021036568-A1 (WO)
Inventor: JIANG YONGHANG
IPC: G16H20/30
Filed: 2020-07-16
Abstract: A fitness-assisted method in the field of artificial intelligence, characterized in that the method comprises: an electronic device acquiring a user's actions (S601); the electronic device determining, from the user's actions, an alternative action, where a motion trajectory of a first limb satisfies a first preset condition, in the user's actions (S602); the electronic device determining an action variation magnitude of a second limb in the alternative action (S603); and the electronic device determining to output guidance information according to the action variation magnitude (S604). By means of determining an alternative action where a limb motion trajectory satisfies a first preset condition, and according to the action variation magnitude of a limb in the alternative action, it can be accurately determined that a user performs a fitness action; and guidance information is output when it is determined that the user performs a fitness action, such that the accuracy of outputting the guidance information can be improved, and the user experience is improved.
Patent WO-2021184620-A1 (WO)
Title: Camera-based non-contact heart rate and body temperature measurement method
Inventor: XIE SHIPENG
IPC: A61B5/0205
Filed: 2020-07-20
Abstract: A camera-based non-contact heart rate and body temperature measurement method. According to the method, by performing color correction on original video images and eliminating interference caused by light, the impact of light intensity on measurement results during a measurement process is minimized. According to the method, an electrocardiogram curve is obtained using a depth learning method, there is no need to position key parts of a face, and the electrocardiogram curve can be obtained only by inputting a face contour into a constructed model. The whole measurement process is simple and convenient. In the case that the heat rate is measured, body temperature data of the subject can be further obtained by calculation using the heart rate value. The whole method not only greatly improves the measurement accuracy, but also is more complete in function, and can better meet the actual heart rate and body temperature measurement requirements.
Patent WO-2022016548-A1 (WO)
Inventor: WANG HUI
IPC: H04W64/00
Filed: 2020-07-24
Abstract: 本申请提供一种第一基站的天线定位方法及通信装置，涉及通信技术领域，用于确定第一基站的天线方向角。该方法包括：服务器接收来自第一基站的第一参考信号接收功率RSRP值；第一RSRP值为第一基站测量的第一基站的第一邻站的参考信号的RSRP值；服务器根据第一邻站对应的RSRP集合和第一RSRP值，确定第一基站的天线方向角；其中，第一邻站对应的RSRP集合包括N个RSRP值，N个RSRP值与第一基站的N个天线方向角对应。该方法无需工作人员现场检查基站的天线方向角，从而提高了检测天线方向角的检测效率，降低了检测成本。
Patent WO-2022007028-A1 (WO)
Inventor: SUN WEN
IPC: G02B9/64
Filed: 2020-07-25
Abstract: 一种摄像光学镜头（10），摄像光学镜头（10）共含七片透镜，七片透镜自物侧至像侧依序为：具有负屈折力的第一透镜（L1），具有正屈折力的第二透镜（L2），第三透镜（L3），具有负屈折力的第四透镜（L4），具有正屈折力的第五透镜（L5），具有正屈折力的第六透镜（L6），以及具有负屈折力的第七透镜（L7）；第一透镜（L1）至第七透镜（L7）中的至少一个含自由曲面。摄像光学镜头（10）具有良好光学性能的同时，满足超薄化、广角化、大光圈的设计要求。
Patent WO-2021139143-A1 (WO)
Title: Module unit position servo system and control method therefor, and modular robot
Inventor: YANG JIANBO
IPC: B25J9/00
Filed: 2020-07-31
Abstract: Provided is a module unit position servo system for detecting a positional change between two rotating portions (20, 30) in a module unit (10) of a modular robot (01). The module unit (10) comprises a position sensor (202) arranged in any one of the rotating portions (20, 30) and a kinematic pair (210) used for connecting the two rotating portions (20, 30) and capable of rotating in a circumferential direction, wherein the position sensor (202) senses information of the rotation angle between the kinematic pair (210) and controls, in combination with a target angle instruction, at least one of the rotating portions (20, 30) to rotate. Further provided are a control method for a module unit position servo system and a modular robot. The module unit position servo system, the control method for a module unit position servo system, and the modular robot have the advantages of a small design, a high measurement speed, a high angle precision, etc.
Patent WO-2021027679-A1 (WO)
Inventor: WU YUMIN
IPC: H04W4/02
Filed: 2020-08-06
Abstract: Embodiments of the present invention provide data transmission methods and apparatuses, and a device and a medium. The data transmission method applied to a network side device comprises: obtaining the number of terminal devices and geographical location information of the terminal devices, wherein the terminal device is a terminal device that receives target service data in a first transmission mode; according to the number of the terminal devices and the geographical location information of the terminal devices, determining to switch the first transmission mode to a second transmission mode, so that the network side device sends the target service data to the terminal device in the second transmission mode.
Patent WO-2022032711-A1 (WO)
Inventor: SU XIAOYU
IPC: G01N33/24
Filed: 2020-08-21
Abstract: Disclosed is a soil sensor, which relates to the technical field of sensors. The soil sensor comprises a sensor housing, and a sensor main body disposed in the sensor housing, wherein the sensor housing is a metal housing, with one end thereof being provided with an electrode head, and an insulating spacer being disposed between the electrode head and the sensor housing. In the present invention, the sensor housing is configured to be a metal housing, and the insulating spacer is used to separate the electrode head from the metal housing, such that the metal housing can serve as a measurement electrode and can cooperate with the electrode head to achieve sensing measurement. Therefore, sensing measurement can be achieved only when part of the sensor housing is located in the soil, such that the insertion depth of the soil sensor can be adjusted. In addition, since the sensor main body is located in the sensor housing, the metal housing can block outside interference information very well and can ensure the accuracy of measurement.
Patent WO-2021036965-A1 (WO)
Inventor: ZHANG LIXIN
IPC: A01N43/40
Filed: 2020-08-24
Abstract: 本发明公开了一种间苯二甲酰胺类化合物及其应用，所述化合物结构如通式I所示：(I) 式中各取代基的定义见说明书；说明书还公开了其作为杀虫剂和动物寄生虫防治剂的用途。
Patent WO-2022040945-A1 (WO)
Inventor: HUANG ZHAOLI
IPC: H04M1/04
Filed: 2020-08-25
Abstract: Sont divulgués une structure de serrage (100), un dispositif de panoramique horizontal-vertical (300) et une plateforme mobile (1000). Le dispositif de serrage (100) comprend une base de serrage (10) et un ensemble de serrage (30). L'ensemble de serrage (30) comprend un premier élément de serrage (31) et un second élément de serrage (33). Le premier élément de serrage (31) comprend une première partie de serrage (311), le second élément de serrage (33) comprend une seconde partie de serrage (331), et la première partie de serrage (311) et la seconde partie de serrage (331) peuvent se déplacer l'une par rapport à l'autre et de manière synchrone.
Patent WO-2021237964-A1 (WO)
Title: Self-adaptive full-order displacement observer-based linear oscillating motor control method
Inventor: XU WEI
IPC: H02P21/00
Filed: 2020-08-27
Abstract: A self-adaptive full-order displacement observer-based linear oscillating motor control method, relating to the field of linear oscillating motor frequency control and position sensor-less control. The method comprises: constructing a full-order displacement observer (S1); using an equivalent spring elastic coefficient and an equivalent damping coefficient of a system as parameters to be identified, using the full-order displacement observer as an adjustable model, and using a motor body as a reference model (S2); constructing an error state equation according to errors of the adjustable model and the reference model (S3); obtaining an operation upper limit cut-off frequency and an adjustable parameter self-adaptive rate which enable the error state equation to converge by utilizing a Popov hyperstability theory (S4); and enabling the motor to run at a frequency lower than the upper limit cut-off frequency, and inputting motor current and voltage signals measured in the running process into the full-order displacement observer to realize frequency tracking and displacement control (S5). The method can quickly and accurately realize resonant frequency tracking control and position sensor-less control of the linear oscillating motor at the same time.
Patent WO-2021057385-A1 (WO)
Title: 电源适配器
Inventor: CAI HONGZHEN
IPC: H01R35/04
Filed: 2020-08-28
Abstract: 一种电源适配器(1000)，包括折叠组件(100)，折叠组件(100)包括：弹性件(1)、转轴件(2)、和电源插脚(3)，转轴件(2)上具有第一平坦部(211)和第二平坦部(212)，电源插脚(3)设在转轴件(2)上，在转轴件(2)转动至第一角度位置时，弹性件(1)伸长且垂直止抵于第一平坦部(211)，电源插脚(3)到达工作位置，转轴件(2)达到第二角度位置时，弹性件(1)伸长且垂直止抵于第二平坦部(212)，电源插脚(3)到达收纳位置。
Patent WO-2022000788-A1 (WO)
Title: 一种动圈的磁性导向结构、具有其的振动台及调整方法
Inventor: ZHANG LEILEI
IPC: G01M7/02
Filed: 2020-09-11
Abstract: 一种动圈的磁性导向结构（6,7）、具有其的振动台及调整方法，包括衔铁（63）以及与衔铁（63）配合的电磁线圈（62），在电磁线圈（62）内通电形成磁场，电磁线圈（62）与衔铁（63）之间形成间隙；调整方法为：S1、位置采集，通过位移传感器（64）采集动圈（3）与缸体（2）之间的距离并反馈至控制器；S2、信号处理，控制器将采集到的多个方向上的距离信号之间进行对比并计算得出在各个方向上的差值，控制器根据差值计算得出各个方向上的电磁线圈（62）内电流大小；S3、位置调整，控制器输出电流值至电磁线圈（62），调整动圈（3）位于中心位置。该方法能够解决振动台动圈（3）低频失真大的问题，也可以降低导向结构（6,7）磨损大、损耗大的问题，还可以解决导向结构（6,7）在使用中低频有共振异响的问题。
Patent WO-2021093464-A1 (WO)
Title: Data recombination method and apparatus
Inventor: XU ENQI
IPC: H04L29/08
Filed: 2020-09-23
Abstract: The present application provides a data recombination method and apparatus, used for combining local recombination and cloud-end recombination to recombine fragmented packets so as to obtain a recombined packet, thereby improving recombination efficiency, reducing packet recombination delay, and reducing OLT power consumption. The method comprises: a first OLT receives a plurality of fragmented packets in a first packet transmitted by an optical network unit (ONU); it is determined that the first OLT satisfies an upload condition, then the first OLT transmits the plurality of fragmented packets to a cloud-end recombination device, so that the cloud-end recombination device recombines the plurality of fragmented packets after receiving same so as to obtain a second packet.
Patent WO-2022027811-A1 (WO)
Title: Method for radio communication, terminal device, and network device
Inventor: HU RONGYI
IPC: H04W24/10
Filed: 2020-09-30
Abstract: A method for radio communication, a terminal device, and a network device. The method comprises: a terminal devices receives first configuration information transmitted by a network device, the first configuration information being used for configuring N measurement interval configurations activated among K measurement interval configurations, the N measurement interval configurations comprising multiple different measurement interval offsets, the measurement interval offsets being used for determining a time offset of a measurement interval in one cycle, where N is a positive integer greater than 1, and N is less than K; the terminal device determines, on the basis of the N measurement interval configurations, a time-domain position at where the measurement interval is located; and executes an adjacent cell measurement at the time-domain position at where the measurement interval is located.
Patent WO-2021120816-A1 (WO)
Title: 一种基于混合现实的实时监控方法及装置
Inventor: HUANG JINPEI
IPC: G06F16/9537
Filed: 2020-10-16
Abstract: 本申请实施例公开了一种基于混合现实的实时监控方法、装置、电子设备及存储介质。本申请实施例提供的技术方案，通过获取位置信息，基于位置信息确定对应的待监控设备，并通过提取待监控设备的设备信息及实时状态数据，将设备信息及实时状态数据标注在对应的视频数据和图形界面中，之后对视频数据和图形界面进行编码并输出至终端设备进行显示。采用上述技术手段，解决了目前轨道交通行业在进行设备监控时，只能看到设备的状态信息却看不到设备实际情况的技术问题；以及在现场巡检时只能看到设备实体，却看不到设备详细状态信息的技术问题；并通过将设备状态数据标注在对应设备的视频数据中，进一步提高设备监控、巡检的便利性和安全性。
Patent WO-2022073270-A1 (WO)
Title: High-efficiency impact crusher
Inventor: ZHU XINGLIANG
IPC: B02C13/286
Filed: 2020-10-30
Abstract: A high-efficiency impact crusher, comprising a rack assembly and a rotor assembly located at the inner side of the rack assembly. The rotor assembly comprises a rotor (1) and a flat hammer (2) fixed at the outer side of the rotor (1); the rack assembly comprises a rack (3), a feed port (4) formed on the right side of the upper end of the rack (3), and a discharge port (5) formed on the center of the lower end of the rack (3); a crushing cavity (6) is formed between the rack assembly and the rack (3); impact plates (7) mounted on the rack (3) are provided in the crushing cavity (6); an extended guide plate (21) fixedly connected to the rack (3) is provided on the lower end surface of the feed port (4); a working plane on the left end of the extended guide plate (21) is fixedly connected to a plurality of screening strips (24) that are arranged at intervals from front to back; and the left ends of the screening strips (24) are fixedly connected to the inner wall on the right side of the lower end of the crushing cavity (6). The structure of the apparatus is reasonably designed, and when the apparatus is used, some small particle materials can be screened out first, such that the crushing cavity (6) can accommodate more large materials to be crushed, thereby increasing the crushing efficiency of the materials.
Patent WO-2022067941-A1 (WO)
Inventor: TANAKA HIROKAZU
IPC: G02B7/09
Filed: 2020-10-31
Abstract: An optical component driving apparatus, a photographing apparatus (100), and a portable electronic device (200). The optical component driving apparatus comprises an actuator unit (110) and a lifting/lowering unit supporting an optical component; the actuator unit (110) comprises an electromagnetic motor (11) as a driving source and a transmission mechanism transmitting power to the lifting/lowering unit; the transmission mechanism comprises a main shaft (17) and a connection plate (19) which is fitted over the main shaft (17) and can move in an axial direction of the main shaft (17); the connection plate (19) is connected to the lifting/lowering unit; and driving force generated by the electromagnetic motor (11) controls lifting/lowering of the lifting/lowering unit by means of the connection plate (19). Compared with curved optical systems in the prior art, the optical component driving apparatus can save stereo space of the photographing apparatus (100) and can enable a lens group (10a) to have high-resolution optical system performance in a photographing state.
Patent WO-2022062110-A1 (WO)
Inventor: DU YANPIN
IPC: B61D17/04
Filed: 2020-11-11
Abstract: A connecting structure for a chassis side beam of a rail vehicle having a drum-shaped vehicle body, comprising a chassis side beam (1), a chassis cross beam (3), a side wall upright column (5) and a side wall plate (6); the chassis side beam (1) is a roll bending member, has a cross section of a groove-shaped structure, and has a side face (14), an upper wing face (10) and a lower wing face (11); the side face has an inclination angle consistent with that of the side wall plate (6), a recessed pressing platform (13) is provided at the upper end of the outer side of the side face (14), the side wall plate (6) is overlapped on the pressing platform (13) and is butt welded to the pressing platform for fixation; the inner end of the lower wing face (11) is vertically turned downwards to form a flange (12), a vertical plate (2) is welded and fixed between the upper wing face (10) and the lower wing face (11), the inner side face of the vertical plate (2) is coplanar with the inner side face of the vertical flange (12), and serves as a mounting surface for an under-vehicle device hanger (7); and the upper plane of the chassis cross beam (3) is flush with the upper wing face (10) of the chassis side beam, and the two ends of the chassis cross beam (3) are welded and fixed to the inner surface on the side face (14) of the chassis side beam. Said structure makes under-vehicle devices be hung on a side beam, solves the problem of relatively large fatigue stress at the junction of a side wall upright column and a floor, reduces the machining difficulty and assembly difficulty of a cross beam, and reduces the weight of a vehicle body.
Patent WO-2021120932-A1 (WO)
Inventor: SHANG PANJU
IPC: H01B5/14
Filed: 2020-11-12
Abstract: La présente invention concerne les domaines techniques des électrodes conductrices et des dispositifs électroniques, et concerne spécifiquement une électrode conductrice, son procédé de préparation et un dispositif électronique. L'électrode conductrice comprend : un film conducteur transparent, qui est disposé sur un substrat ; une couche intermédiaire adhésive, qui est disposée sur le film conducteur transparent ; et une couche métallique, qui est disposée sur la couche intermédiaire adhésive. La couche métallique est principalement constituée de métaux précieux, et est utilisée pour se lier à un circuit externe. La présente invention peut augmenter la force de liaison entre une électrode conductrice transparente et un substrat externe, et en même temps, satisfaire aux exigences de connectivité électrique et de fiabilité de connexion.
Patent WO-2022109823-A1 (WO)
Inventor: SUN SHENGLI
IPC: F24S20/00
Filed: 2020-11-25
Abstract: 一种基于太阳能的户外烧水炉，包括主体机架（1）、加热装置（2）、转炉驱动装置（3）和转炉传动装置（4），所述加热装置（2）设于主体机架（1）上，所述转炉驱动装置（3）设于主体机架（1）上，所述转炉传动装置（4）设于加热装置（2）上。该装置属于光热转化烧水技术领域；通过光线照射到锅（11）和炉（12）的夹层中，炉（12）的内壁较为光滑，光线在夹层中多次反射，被相对粗糙的锅（11）的外壁将内能吸收，从而加热锅（11）中的水分，通过内置电池的电动推缸调节炉（12）的角度，能够使烧水炉处于最佳的受热角度，提高烧水的效率，有效解决了目前市场上的太阳能烧水炉转换步骤繁琐、效率低的问题。
Patent WO-2022120897-A1 (WO)
Inventor: QIAN SHANHUA
IPC: C10M135/10
Filed: 2020-12-15
Abstract: 一种食品级润滑脂及其应用，属于润滑脂技术领域。所述食品级润滑脂包括食品级润滑脂基础脂和食品级添加剂，所述食品级添加剂占食品级润滑脂基础脂质量的0.5％～5.0％，其中，所述食品级润滑脂基础脂以质量%计，包括食品级白油75％-85％，硬脂酸6％-16％，苯甲酸2.0％-3.0％，异丙醇铝5％-8.7％；所述食品级添加剂包括纳米聚四氟乙烯和碳酸钙的组合物或纳米聚四氟乙烯和食品级滑石粉的组合物。该食品级润滑脂具有良好的抗磨减摩特性，可用于食品生产行业以及家用食品电器中，有效地提高设备的使用寿命以及食品级润滑脂的使用寿命，同时对食品安全性具有一定的保障。
Patent WO-2021143432-A1 (WO)
Title: Front sealing door for laundry treating apparatus and laundry treating apparatus
Inventor: LIU CHUNYI
IPC: D06F39/14
Filed: 2020-12-16
Abstract: A front sealing door (10) for a laundry treating apparatus and a laundry treating apparatus (100) comprising the front sealing door (10). The width direction of the front sealing door (10) extends to left and right, the height direction of the front sealing door (10) extends upwards and downwards, and the thickness direction of the front sealing door (10) extends forward and backward. The front sealing door (10) is provided with a detergent box insertion opening (103), wherein the space where the detergent box insertion opening (103) of the front sealing door (10) is located along the forward and backward directions is larger than that of the left end and/or the right end of the front sealing door (10) along the forward and backward directions.