baber/WOPTO huggingface dataset:
Patent WO-2020134781-A1 (WO)
Inventor: DU RUI
IPC: H01M4/505
Filed: 2019-11-25
Abstract: 本发明涉及电池技术领域，特别是涉及一种高压实密度正极材料及电化学储能装置，所述正极材料包括锂镍过渡金属氧化物A和锂镍过渡金属氧化物B，所述锂镍过渡金属氧化物A为二次颗粒，其化学式如式I所示：Lia1(Nib1Coc1Mnd1)x1M1-x1O2-e1Xe1；所述锂镍过渡金属氧化物B为单晶结构或类单晶结构，其化学式如式II所示：Lia2(Nib2Coc2Mnd2)x2M'1-x2O2-e2X'e2(II)；所述正极材料的晶粒尺寸D104与所述正极材料的粒径分布变化率ΔPSD满足：50nm≤D 104×ΔPSD≤600nm。本发明中的正极材料包括大颗粒的锂镍过渡金属氧化物A以及小颗粒锂镍过渡金属氧化物B，提高电池的能量密度；通过调控混合后正极材料的结晶度和粒径分布，改善高镍粉体在冷压以及循环过程中的颗粒破碎问题，提高高镍活性材料的粉体压实密度，保证产气量较低，循环性能优良。
Patent WO-2021072916-A1 (WO)
Title: Unmanned security vehicle
Inventor: Bian Qingqiu
IPC: B60R11/02
Filed: 2019-11-25
Abstract: An unmanned security vehicle, comprising: a vehicle body (1), a supporting rod mechanism (2), a motor (4), a camera device (3), a life detector (6), and a control system (7). The supporting rod mechanism (2), the motor (4), the life detector (6), and the control system (7) are located in the vehicle body; the camera device (3) is mounted at the upper part of the supporting rod mechanism (2); the top of the vehicle body is provided with an extension port (9); the supporting rod mechanism (2) passes through the extension port (9); the camera device (3) is located outside the vehicle body (1); the motor (4) can drive the supporting rod mechanism (2) to go up/down or rotate, so as to drive the camera device (3) to go up/down or rotate; the control system (7) can control the motor to work on the basis of information sent by the life detector (6). The unmanned security vehicle can save labor, perform accurate detection, and identify life information behind obstacles and invisible to the human eyes, and has the advantages of control immediacy and flexibility.
Patent WO-2020134844-A1 (WO)
Title: 聚苯乙烯复合材料及其制备方法
Inventor: DAI JIANJIAN
IPC: C08L33/10
Filed: 2019-11-28
Abstract: 一种聚苯乙烯复合材料，其特征在于，按重量份计，包括以下组分：聚苯乙烯-聚丁二烯接枝共聚物100份；聚丙烯酸酯类聚合物5-70份；苯乙烯-丙烯酸酯类共聚物1-15份。该聚苯乙烯复合材料具有韧性好、良外观的优点。
Patent WO-2020114439-A1 (WO)
Inventor: LI TIANZE
IPC: H04L1/00
Filed: 2019-12-04
Abstract: Provided in the present application are a method for measuring the quality of a sidelink and a communication apparatus, the method comprising: a first terminal device sending a reference signal to a second terminal device, the reference signal being used for determining channel state information of a first sidelink, and the first sidelink being a direct link from the first terminal device to the second terminal device; and the first terminal device receiving the channel state information of the first sidelink from the second terminal device. The method for measuring the quality of a sidelink as provided by the present application is capable of implementing the measurement of CSI during SL communication, thereby determining time frequency resources used during SL data transmission according to the CSI, and improving the efficiency and reliability of SL data transmission and improving user experience.
Patent WO-2021082183-A1 (WO)
Inventor: CAI MENGJIN
IPC: G01D11/24
Filed: 2019-12-06
Abstract: 本发明公开一种防尘结构及其制作方法，所述防尘结构用于传感器的防尘，所述传感器包括壳体和设置于壳体内的感测单元，所述壳体设有连通孔，所述连通孔连通感测单元和外部环境，所述防尘结构的防尘部盖合于所述连通孔，所述防尘结构的制作方法包括以下步骤：提供基板，在基板的一表面设置离型膜；在离型膜的表面沉积形成金属层；通过激光打孔以使金属层形成多个防尘网孔，其中，多个防尘网孔共同形成防尘部；将形成防尘部的金属层与离型膜相互分离。本发明技术方案旨在使防尘结构具有较好的防尘功能，并且能使被防尘的传感器与外部环境连通，保证传感器检测灵敏度和测量的准确度。
Patent WO-2021077571-A1 (WO)
Title: Ship shore power multi-power system detection and self-adaptive control system
Inventor: YANG YIFEI
IPC: H02J3/38
Filed: 2019-12-12
Abstract: A ship shore power multi-power system detection and self-adaptive control system, relating to the technical field of port power supply. Said system comprises: a shore power assembly, the shore power assembly comprising a power grid power supply (1), a power supply side switch cabinet (SE1), a variable-voltage variable-frequency device (3), and a ship-shore connection switch cabinet (SE2); a ship power assembly, the ship power assembly comprising a ship diesel generator (5), a ship load (6), a ship power bus, a ship high-voltage power distribution unit, a ship low-voltage power distribution unit, a ship side switch cabinet (SE3), and a ship AIS (7); and a shore power system main controller (10) respectively connected to the shore power variable-voltage variable-frequency device (3) and the ship diesel generator (5), the shore power system main controller (10) being connected to the shore power variable-voltage variable-frequency device (3), the ship diesel generator (5), a port AIS base station (12) and a ship power system database (11), and a ship power station SCADA system (9) being connected to the shore power system main controller (10). The present invention can be adapted to power systems of ships of various power systems, automatically adjust voltages and frequencies, and improve the adaptability of the shore power system to ships of different power systems.
Patent WO-2021103203-A1 (WO)
Title: 一种显示面板及电子装置
Inventor: YI NINGBO
IPC: H01L27/12
Filed: 2019-12-17
Abstract: 一种显示面板及电子装置，显示面板包括：像素包括：主像素区（101），包括公共电极部（20），公共电极部（20）包括分享电极（22）；分享电极（22）的电压为固定值；子像素区（102），包括子驱动薄膜晶体管（T2）和分享薄膜晶体管（T3），分享薄膜晶体管（T3）的漏极与分享电极（22）连接，分享薄膜晶体管（T3）的源极与子驱动薄膜晶体管（T2）的漏极连接。
Patent WO-2021109282-A1 (WO)
Title: Two-wheeled golf trolley navigation balance control system and golf trolley
Inventor: GONG JIAXIONG
IPC: B60L15/28
Filed: 2019-12-23
Abstract: The present invention relates to a two-wheeled golf trolley navigation balance control system and a golf trolley. The system comprises: a gyroscope used for sensing the inclination angle and moving direction of the golf trolley; a walking control module used for driving the rotation of wheels of the golf trolley; a parking control module used for retracting, adjusting and fixing the position of an all-terrain supporting frame of the golf trolley; and a control chip used for receiving a signal of the gyroscope and providing control signals for the walking control module and the parking control module. The control system disclosed by the present invention can realize automatic balance and navigation functions of the two-wheeled golf trolley, and is high in intelligent degree. The golf trolley is small in overall size, good in flexibility and wider in application range.
Patent WO-2021120235-A1 (WO)
Title: 起重机的控制方法、装置、起重机、处理器及存储介质
Inventor: ZENG NA
IPC: B66C13/18
Filed: 2019-12-23
Abstract: 一种起重机的控制方法、装置、起重机、处理器及存储介质，属于工程机械技术领域，该起重机的控制方法包括：基于外部输入的工况需求信息，根据所述起重机的起重量表组，生成第一工况作业信息和第二工况作业信息，其中所述起重量表组包括所述起重机的多个支腿任意长度组合的起重量表；根据所述第一工况作业信息，控制所述每个支腿伸出以支撑所述起重机；基于外部输入的控制信息，根据所述第二工况作业信息，控制所述起重机的运行；该方法可以在支腿以不同长度伸出时作业，提高了起重机的作业性能和场地适应性。
Patent WO-2020168820-A1 (WO)
Inventor: PANG SHANCHEN
IPC: G06N3/04
Filed: 2019-12-25
Abstract: La présente invention concerne un procédé d'amélioration de données d'image médicale TDM de cholélithiase basé sur un réseau neuronal convolutif YOLO, comprenant les étapes consistant à : construire un réseau neuronal convolutif d'amélioration de données d'image médicale, le réseau étant constitué de quatre unités de convolution ; en premier lieu, construire un ensemble de données d'image médicale en tant qu'entrée pour le réseau neuronal, et effectuer des opérations telles que l'amélioration d'informations de bord et l'élimination d'informations redondantes sur une image ; ensuite, segmenter l'image selon un seuil de segmentation pour former de multiples blocs d'image ; et étendre l'ensemble de données par mise à l'échelle, rotation et translation, etc. Le réseau neuronal convolutif est entraîné en continu en utilisant l'ensemble de données ; les fonctions du réseau sur l'image, telles que l'extraction de caractéristiques, l'étalement des contrastes, l'égalisation d'histogramme et la reconstruction d'image, sont améliorées de manière auto-adaptative ; un modèle de réseau neuronal convolutif pour une amélioration de données d'image médicale est généré. Au moyen du procédé, la fonction d'amélioration de données d'image médicale peut être achevée en temps réel, et un bon effet visuel et un bon effet médical peuvent être obtenus.
Patent WO-2020164438-A1 (WO)
Inventor: LONG CHUNPING
IPC: G06F3/041
Filed: 2020-02-07
Abstract: 一种触控显示面板，其包括传统触控显示面板的部件外，还包括：第一引线（31）和第一数据线（9）共用第一测试信号线（6），第二引线（32）和第二数据线（10）共用第二测试信号线（7）；以及用于控制第一引线（31）的第一触控测试开关（4）和用于控制第一数据线（9）的第一数据测试开关（11）不同时接通，用于控制第二引线（32）的第二触控测试开关（5）和用于控制第二数据线（10）的第二数据测试开关（12）不同时接通。
Patent WO-2021179125-A1 (WO)
Inventor: GUO XIAODONG
IPC: G05D1/12
Filed: 2020-03-09
Abstract: A monitoring system (1000), comprising a remote device (100) and a mobile platform (200) in wireless communication with the remote device (100). The remote device (100) comprises a first processor (101). The mobile platform (200) comprises a second processor (201). The first processor (101) is configured to acquire a monitoring image, and is configured to recognize a monitored target in the monitoring image according to a preset identifier, and send the monitored target to the mobile platform (200); and the second processor (201) is configured to control the mobile platform (200) to track the monitored target. Further disclosed are a monitoring method, the mobile platform (200) and the remote device (100).
Patent WO-2021168937-A1 (WO)
Inventor: ZENG JIAN
IPC: H04R9/06
Filed: 2020-03-19
Abstract: The present invention provides a sound producing device, comprising a basket, and a vibration system and a magnetic circuit system having a magnetic gap respectively fixed to the basket. The vibration system comprises a diaphragm fixed to the basket and a voice coil for driving the diaphragm to vibrate and produce sound; the voice coil is inserted into the magnetic gap; the magnetic circuit system comprises a magnetic bowl fixedly connected to the basket and a magnetic steel assembly stacked in the magnetic bowl; the magnetic circuit system is provided with a pressure relief port which is communicated with the magnetic gap and the outside; a vibration gap is formed between the upper surface of one side of the magnetic steel assembly directly facing the diaphragm and the diaphragm; the magnetic steel assembly is provided with a through structure running therethrough, and the through structure is communicated with the magnetic gap and the vibration gap. Compared with the prior art, the sound producing device in the present invention is excellent in high-frequency acoustical property.
Patent WO-2021142934-A1 (WO)
Inventor: TAO LUYANG
IPC: A61K31/519
Filed: 2020-03-24
Abstract: JAK-1信号通路抑制剂在制备治疗脑损伤和/或脑神经保护药物中的应用。JAK-1信号通路抑制剂（其中一种为FDA认定的治疗骨髓纤维化的临床用药鲁索替尼，Ruxolitinib）通过（但不限于）抑制焦亡的过程来发挥神经保护作用，为临床治疗脑损伤病人提供新的理论与技术手段。
Patent WO-2020200193-A1 (WO)
Title: Data transmission method, apparatus and device
Inventor: FEI YONGQIANG
IPC: H04W72/04
Filed: 2020-03-31
Abstract: Provided are a data transmission method, apparatus and device. The method comprises: a terminal device receiving first indication information from a network device, wherein the first indication information is used for indicating a first resource reserved by the terminal device; the terminal device determining, according to the first resource and a second resource, a third resource, wherein the second resource is a resource for sending uplink data by means of the terminal device, the third resource is a remaining resource, excluding an overlapping resource or a related resource of the overlapping resource, in the second resource, and the overlapping resource is a resource in which the first resource and the second resource overlap; and the terminal device sending, on the third resource, the uplink data. According to the method, a terminal device determines, by means of a reserved first resource and an allocated second resource, a third resource used for sending uplink data, thereby effectively utilizing a transmission resource and improving the efficiency and reliability of transmission.
Patent WO-2021082354-A1 (WO)
Inventor: LI YANG
IPC: B65G35/00
Filed: 2020-04-09
Abstract: 本发明公开了一种导轨提拉装置，用于将待安装导轨沿已安装导轨向上提拉，所述待提拉导轨和已安装导轨均具有相互垂直的底部和导向部，所述导向部具有相对的两侧面以及远离所述底部的顶面，其特征在于，所述导轨提拉装置包括用于与所述待提拉导轨的底部固定的提拉板、设置于所述提拉板上的侧面滚轮组件和顶面滚轮组件，所述侧面滚轮组件和顶面滚轮组件通过一连接臂组件固定于所述提拉板上。本发明的导轨提拉装置，侧面滚轮组件在已安装导轨的导向部侧面滑动从而带动待提拉导轨滑动，从而能够在导轨吊装过程中，对待提拉导轨提供一个安全的提升路径，从而保护导轨免于在提拉过程中出现磕碰造成损伤，且安装以及拆卸方便，可多次使用。
Patent WO-2021223047-A1 (WO)
Title: Feedback scheme for systematic raptor codes
Inventor: LIU KANGQI
IPC: H04L1/18
Filed: 2020-05-02
Abstract: Methods, systems, and devices for wireless communications are described. A transmitting wireless device may encode a first set of code blocks via a systematic fountain coding procedure. The transmitting device may perform a first transmission including the first set of code blocks to a receiving wireless device, where the first set of code blocks are transmitted according to a first redundancy version. The transmitting wireless device may receive a first feedback message from the receiving wireless device, the first feedback message including a numerical quantity of code blocks of the first transmission which are associated with a negative acknowledgement. In some examples, the transmitting wireless device may perform a second transmission based on the first feedback message, the second transmission including a second set of code blocks encoded via the fountain coding procedure, where the second set of code blocks are transmitted according to a second redundancy version.
Patent WO-2020233439-A1 (WO)
Title: Control method, device, and apparatus, and computer storage medium
Inventor: SU ZHONGCHENG
IPC: G05B19/418
Filed: 2020-05-11
Abstract: A control method, device, and apparatus, and a computer storage medium, wherein the method comprises: receiving a first request sent by a terminal (103) for controlling a first household appliance (S101); determining, on the basis of the first request, whether or not the terminal (103) has control permission to the first household appliance (S102); determining that the terminal (103) does not have the control permission, and sending to the terminal (103) first instruction information for acquiring the control permission (S103); and acquiring first operation information sent by the first household appliance, determining that the first operation information matches the first instruction information, granting the terminal (103) the control permission to the first household appliance, and controlling the first household appliance according to the first request (S104).
Patent WO-2021077729-A1 (WO)
Title: Lightning prediction method
Inventor: FANG YUHE
IPC: G06Q10/04
Filed: 2020-05-15
Abstract: A lightning prediction method, comprising the following steps: obtaining basic meteorological parameters of an area to be predicted; calculating high-order meteorological parameters related to lightning based on the high-order meteorological parameters of said area; obtaining lightning positioning observation data of said area, and performing grid processing on the lightning positioning observation data; based on a random forest algorithm, calculating the degree of correlation between each high-order meteorological parameter and lightning, and selecting the high-order meteorological parameter with the highest degree of correlation to lightning; establishing a forecasting model by utilizing an XGBoost algorithm based on the forecasting timeliness and the forecasting time; and based on the high-order meteorological parameters of said area, predicting the spatial distribution and occurrence probability of lightning by utilizing the prediction model.
Patent WO-2021012762-A1 (WO)
Inventor: LI NAIZHOU
IPC: B21D1/02
Filed: 2020-05-18
Abstract: A quick roll changing leveling machine, comprising an upper cross beam (2), an upper roll system pressing mechanism, an anti-backlash mechanism, a 1# roll system capable of changing rolls with a 2# roll system, upper and lower roll system positioning and locking mechanisms, a lower base (7), a supporting roll adjusting mechanism, a roll system moving-out mechanism, a transmission component, and a gear box. One leveling main machine corresponds to two sets of roll systems having different leveling roll diameters, and the two sets of roll systems are rapidly interchanged. The roll systems are mounted on upper and lower cutting blocks (3, 6), and the upper and lower cutting blocks are respectively positioned and locked by using upper and lower locking oil cylinders (8, 14). Automatic centering can be achieved when the two sets of roll systems are interchanged by adopting a spherical gear coupling (38). A hydraulic motor (23) drives a rack (22) of a gear (24) to drive the roll system to be quickly and stably moved out. The processing capacity of the leveling machine is increased, production is not delayed during the maintenance of a set of roll system, and the labor intensity of a maintenance worker of the leveling machine is greatly reduced.
Patent WO-2021232340-A1 (WO)
Title: Channel busy measurements for sidelink communications
Inventor: ZHANG XIAOXIA
IPC: H04W72/04
Filed: 2020-05-21
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may perform a channel busy measurement for each listen-before-talk (LBT) subband of an unlicensed radio frequency spectrum band and determine whether to use the one or more LBT subbands for sidelink communications with another UE. The channel busy measurement may include a channel occupancy ratio (CR) measurement or a channel busy ratio (CBR). The UE may determine an availability of the LBT subband based on performing the measurements for each LBT subband. The UE may perform a scheduling operation for a sidelink message to another UE using the available LBT subbands. The UEs may communicate according to the scheduling operation.
Patent WO-2021008314-A1 (WO)
Inventor: YANG KUANG
IPC: F16B5/10
Filed: 2020-06-23
Abstract: Disclosed is an assembly structure, comprising a positioning plate (10) and locking rods (20), wherein one end of each of the locking rods (20) penetrates through the positioning plate (10), the end, away from the positioning plate (10), of the locking rods (20) is provided with a locking portion (21), a locking hole (32) is formed between two adjacent box bodies (30) to be assembled, the locking rod (20) passes through the locking hole (32), and the two adjacent box bodies (30) to be assembled are clamped between the positioning plate (10) and the locking portion (21), such that the box bodies (30) are tightly clamped by the positioning plate (10) and the locking portion (21); and a positioning column (31) is arranged on one side, facing the positioning plate (10), of the box body (30), the positioning plate (10) is provided with a positioning hole (11) matching the positioning column (31), and the positioning column (31) is inserted into the positioning hole (11).
Patent WO-2021212651-A1 (WO)
Inventor: WANG YI
IPC: H04W24/10
Filed: 2020-06-24
Abstract: Embodiments of the present disclosure provide methods and apparatus for detecting interference in radio carrier band. A method performed at a network node may comprise: receiving (S101), from a terminal device, a first report about channel state of a first frequency range, and a second report about channel state of a second frequency range; and determining (S102) whether the terminal device is interfered in any of the first frequency range or the second frequency range, based on a comparison between the channel state of the first frequency range and the channel state of the second frequency range. According to embodiments of the present disclosure, the deterioration of channel state in a frequency range caused by interference may be shown and recognized via the comparison result.
Patent WO-2020259651-A1 (WO)
Inventor: SONG LANG
IPC: G06F3/0488
Filed: 2020-06-28
Abstract: The present application provides a method for controlling a user interface and an electronic device, used for solving the problems in the prior art of low user interaction efficiency and low intelligence of a solution for switching the user interface of the electronic device. The method comprises: the electronic device displays a first user interface of a first application in a first display window; the electronic device receives a first sliding operation; in response to determining that the first sliding operation meets a first preset condition, the electronic device performs a preset operation on the first display window, the preset operation being at least one of the following operations: zooming out, overturning, rotating, shaking, flickering, and twisting; in response to determining that the first sliding operation meets a second preset condition, the electronic device restores the display of the first display window, and displays an upper-level interface of the first user interface in the restored first display window, or displays a system desktop in the restored first display window. The first preset condition is different from the second preset condition.
Patent WO-2022011567-A1 (WO)
Title: Anti-impact dual-cavity impact-mitigation-type dissipation structure for bridge project and design method
Inventor: LV YAN
IPC: E02B8/06
Filed: 2020-07-14
Abstract: The present invention relates to civil engineering, and specifically relates to an anti-impact dual-cavity impact-mitigation-type dissipation structure for a bridge project and a design method. The dissipation structure comprises a blocking dam and a dissipation system provided upstream of the bridge project; the dissipation system comprises discharge tunnels, dissipation cavities, and a discharge guide tunnel; both the number of the discharge tunnels and the number of the dissipation cavities are two; each discharge tunnel has one end communicated with a channel upstream of the blocking dam, and the other end communicated with one end of one dissipation cavity; the outlet axis direction of the end of each discharge tunnel communicated with the dissipation cavity and the axis direction of the dissipation cavity are located on different planes; the other ends of the two dissipation cavities are communicated with the discharge guide tunnel, and the discharge guide tunnel is communicated with a channel downstream of the blocking dam; and the top of each dissipation cavity is provided with a vent hole for communicating the dissipation cavity with the atmosphere. The design method is used for designing the dissipation structure. The dissipation structure provided by the present invention can dissipate the kinetic energy of mud flows, and substantially reduces the impact of the mud flows on the bridge project.
Patent WO-2022011725-A1 (WO)
Inventor: LIU HANG
IPC: H04W72/04
Filed: 2020-07-17
Abstract: 本申请提供一种数据传输方法及装置，涉及通信技术领域，尤其是短距离通信，例如座舱域。有利于提高传输效率、降低系统开销和时延。该方法包括：第二节点接收来自第一节点的第一配置信息。其中，第一配置信息用于配置第一时频资源。第二节点获取第一逻辑信道对应的第一信息，其中第一信息用于指示是否允许对第一逻辑信道中的数据包分段，第一逻辑信道对应第二时频资源，第二时频资源包含于第一时频资源。第二节点通过第一时频资源向第一节点发送第一数据。本申请应用于数据传输。
Patent WO-2022021032-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04L1/18
Filed: 2020-07-27
Abstract: The present application relates to an information processing method, a terminal device and a network device. The method comprises: a terminal device acquiring a first configuration set, wherein the first configuration set comprises one or more configuration parameters corresponding to HARQ feedback time sequence information; the terminal device receiving first downlink control information (DCI), wherein the first DCI is used for instructing the terminal device to transmit a first downlink physical channel by means of a first HARQ process; and if the first HARQ process corresponds to an enabled state, the terminal device acquiring, on the basis of the first configuration set, an HARQ feedback time sequence corresponding to the first HARQ process; or, if the first HARQ process corresponds to a disabled state, the terminal device not acquiring the HARQ feedback time sequence corresponding to the first HARQ process.
Patent WO-2021023274-A1 (WO)
Title: 人源化抗TNFα抗体及其用途
Inventor: XIE LIANGZHI
IPC: C12P21/00
Filed: 2020-08-06
Abstract: 提供结合TNFα的人源化单克隆抗体、编码所述抗体的核酸序列(包括重/轻链可变区)、含有所述核酸序列的载体、药物组合物和试剂盒。单克隆抗体能够在特异性地结合分泌型TNFα蛋白的同时保留ADCC活性及较弱的CDC活性、阻断TNFα与受体TNFR I、TNFR II的结合，但对细胞膜表面的膜型TNFα蛋白仅有微弱的结合。在小鼠类风湿关节炎模型中，单克隆抗体可有效降低关节炎评分。在食蟹猴单次给药药代中，单克隆抗体在体内维持较长时间的药物暴露，衰减速度慢。