baber/WOPTO huggingface dataset:
Patent WO-2020010605-A1 (WO)
Inventor: CHEN ZETIAN
IPC: H04W12/08
Filed: 2018-07-13
Abstract: 本发明实施例提供一种终端的访问权限控制方法,所述终端的访问权限控制方法包括：获取终端所处的局域网中的设备信息；根据获取的所述设备信息来判断目标设备是否在所述局域网中；根据判断结果决定是否解除所述终端的访问权限限制。通过本发明可以对现有的终端访问提供一种方便灵活的访问权限控制方法，无需操作者反复的进行手动输入设置。
Patent WO-2019184180-A1 (WO)
Title: Drive backplane, micro light-emitting diode display panel and display
Inventor: XING RUBO
IPC: G09F9/33
Filed: 2018-08-03
Abstract: A drive backplane of a micro light-emitting diode display panel, the micro light-emitting diode display panel and a micro light-emitting diode display. The drive backplane comprises a plurality of pixel units arranged in an array, each pixel unit comprising: an anode wire; a cathode wire that is located at one side of the anode wire; and at least two electrode pairs, each electrode pair of the at least two electrode pairs comprising an anode and a cathode that are disposed opposite to each other, wherein the anode is electrically connected to the anode wire, and the cathode is electrically connected to the cathode wire.
Patent WO-2019062346-A1 (WO)
Title: Method and apparatus for modeling and designing multi-dimensional cellular structures for additive manufacturing
Inventor: WANG MICHAEL YU
IPC: G06F17/50
Filed: 2018-08-10
Abstract: Modeling, constructing, and designing conformal cellular structures with spatially variable and graded microstructures that have full geometric continuity is disclosed, which includes defining a global structural domain, where the microstructures are generated for a global mesh, defining a unit structure as a base cell using a level set function, which allows for beams, trusses, shells, and solids, transforming and mapping the base cell into each element of the global mesh using an isoparametric transformation, which creates a conformal cellular structure in accordance with a set of requirements on distribution of material and/or mechanical properties, and applying a global cutting function to guarantee geometric continuity in connections on the common face of any two neighboring cells of the structure. As a result, more complex geometric shapes and features can be generated at the cell level, while maintaining the specified geometric connectivity across the cells of the structure.
Patent WO-2019037611-A1 (WO)
Title: Method, device, base station for data transmission, and server
Inventor: TAO ZHEN
IPC: H04W56/00
Filed: 2018-08-13
Abstract: Embodiments of the present application provide a method, device, and base station for data transmission, and a server. The invention relates to the technical field of Internet of Things and the data transmission method comprises: determining a system time difference between a first base station and a second base station on the basis of a real transmission duration of a wireless frame; correcting, according to the system time difference, the transmission time of first data, the transmission time of the first data being determined according to the receiving time of second data at the first base station; and transmitting, according to the corrected transmission time of the first data, the first data from the second base station. The present application can reduce the cost of data transmission and improve the reliability of data transmission.
Patent WO-2019042170-A1 (WO)
Title: Combined drug for treating diseases related to tumor necrosis factor family
Inventor: ZHANG JIE
IPC: A61P35/00
Filed: 2018-08-17
Abstract: A combined drug for treating diseases related to a tumor necrosis factor family. The combined drug comprises chlorogenic acid and drugs for treating diseases related to the tumor necrosis factor family, which have same or different specifications and units and administered at the same time or separately, and comprises a pharmaceutically acceptable carrier. The combined use of the chlorogenic acid and the drugs for treating diseases related to the tumor necrosis factor family can produce a synergistic effect in the treatment of the diseases related to the tumor necrosis factor family, can improve the therapeutic effect when only TNF-α inhibitor is used, can reduce inflammatory infiltration in articular cavities and the erosion degree of articular cartilages of a rheumatoid arthritis patient, can enhance the therapeutic effect of urelumab for inhibiting tumor progression, can improve the inhibition rate of TARIL for tumor cells, the combined drug prepared by using chlorogenic acid and tumor necrosis factor family-related drugs can produce remarkable synergistic effect, has a good therapeutic effect and low toxicity, and has good clinical application prospects.
Patent WO-2020037508-A1 (WO)
Title: Lens system, fingerprint identification device and terminal device
Inventor: LI LINXIN
IPC: G06K9/00
Filed: 2018-08-21
Abstract: A lens system (10), a fingerprint identification device (400) and a terminal device (500), the lens system comprising: a first lens (11), a second lens (12) and a third lens (13) successively arranged from an object side to an image side, wherein the first lens (11) is a meniscus negative focal power lens of which the object side is a recessed face, the second lens (12) is a positive focal power lens of which the object side and image face side are a convex face, and the third lens (13) is a positive focal power lens of which the object side and image face side are a convex face. Parameters of the lens system (10) fulfill a first relationship so as to allow the field of view (FOV) of the lens system (10) to be greater than a first threshold, the parameters of the lens system (10) comprising at least two of the following items: the focal length of the first lens (11), the focal length of the second lens (12), the focal length of the third lens (13), the combined focal length of the first lens (11) and the second lens (12), the combined focal length of the second lens (12) and the third lens (13), and the focal length of the lens system (10).
Patent WO-2020061980-A1 (WO)
Inventor: WANG HONG
IPC: H04W24/02
Filed: 2018-09-28
Abstract: A measurement configuration method and device (400), which are used to perform channel measurement during early data transmission so as to ensure data transmission quality. The method comprises: receiving system information from a network device (S301), wherein the system information carries a first indication, and the first indication is used to indicate multiple narrowbands; and according to a first instruction, performing channel measurement on some or all of the multiple narrowbands (S302).
Patent WO-2020073266-A1 (WO)
Title: 热稳定性提升的Phi29 DNA聚合酶突变体及其在测序中的应用
Inventor: ZHANG ZHOUGANG
IPC: C12N15/52
Filed: 2018-10-11
Abstract: 提供一种热稳定性提升的Phi29 DNA聚合酶突变体及其在测序中的应用，所述Phi29 DNA聚合酶突变体是如下A）或B）：A）所示的DNA聚合酶突变体为将Phi29 DNA聚合酶氨基酸序列中第97、123、217、224、515和474这6位中至少一位的氨基酸残基进行修饰，得到具有DNA聚合酶活性的蛋白；B）所述的DNA聚合酶突变体为将A）所示蛋白的氨基酸序列末端添加标签序列且具有DNA聚合酶活性的由A）衍生的蛋白质。
Patent WO-2020062354-A1 (WO)
Inventor: WANG SENLIN
IPC: H01M4/1393
Filed: 2018-10-17
Abstract: Provided herein are silicon-based anode active materials for use in lithium-ion batteries, to their method ofpreparation and to their use in the anode of a lithium-ion battery. Also disclosed herein are lithium-ion batteries and anodes manufactured using the anode active materials described herein.
Patent WO-2020000843-A1 (WO)
Title: 优化的城市轨道列车能源互联系统
Inventor: LI HONGBO
IPC: B60L7/12
Filed: 2018-11-02
Abstract: 一种优化的城市轨道列车能源互联系统，涉及城市轨道交通供电技术领域，用于解决无法准确区分再生制动能量潮流分配情况的技术问题。该系统包括连通直流母线以及多端口潮流可控能量路由器，由于多端口潮流可控能量路由器可以综合控制并联在连通直流母线上的源-荷，因此多端口潮流可控能量路由器能够准确区分再生制动能量潮流分配情况，从而形成完善的制动能量利用评估体系。
Patent WO-2019091478-A1 (WO)
Title: Cellules immunitaires modifiées et leurs utilisations
Inventor: GU WEIYUE
IPC: C12N15/62
Filed: 2018-11-12
Abstract: L'invention concerne des cellules immunitaires modifiées comprenant des lymphocytes infiltrant les tumeurs (TIL) ou des lymphocytes B, des compositions comprenant les cellules immunitaires, et un procédé de traitement d'états néoplasiques ou cancéreux comprenant l'administration à un sujet des cellules immunitaires.
Patent WO-2020082482-A1 (WO)
Inventor: CHEN CHUNCHI
IPC: G09G3/36
Filed: 2018-11-22
Abstract: L'invention concerne un procédé et un dispositif de pilotage d'un panneau d'affichage, le procédé comprenant les étapes suivantes : selon une valeur d'échelle de gris à afficher d'un pixel correspondant à chaque sous-pixel, acquérir une première durée de réception pour un signal de données prédéfini de niveau haut (21) correspondant aux sous-pixels et une deuxième durée de réception pour un signal de données prédéfini de niveau bas (21) ; fournir les signaux de données prédéfinis (21) en entrée des sous-pixels correspondants, et fournir un signal de balayage de niveau haut (22) en entrée des sous-pixels correspondants respectivement pendant la première durée de réception et la deuxième durée de réception.
Patent WO-2019128845-A1 (WO)
Title: 栅极驱动单元电路、栅极驱动电路和显示装置
Inventor: HUANG HONGTAO
IPC: G09G3/36
Filed: 2018-12-20
Abstract: 一种栅极驱动单元电路、栅极驱动电路和显示装置，栅极驱动单元电路包括上拉控制模块（1）、上拉模块（2）、下拉模块（3）、维持控制节点产生模块（4）、上拉控制节点维持模块（5）以及输出节点维持模块（6）；当栅极驱动单元电路不是首级和尾级栅极驱动单元电路时，上拉控制节点维持模块（5）连接前级栅极驱动单元电路的维持控制节点产生模块（4）的前级维持控制节点和后级栅极驱动单元电路的维持控制节点产生模块（4）的后级维持控制节点，在前级维持控制节点和后级维持控制节点的控制下，对本级上拉控制节点进行维持。能够避免切换扫描方向后由于薄膜晶体管受到偏压应力产生阈值电压漂移而造成电路功能失效的问题，提高了电路的可靠性。
Patent WO-2019120264-A1 (WO)
Title: Foot nail and vibration-damping sound frame
Inventor: ZHOU HONGNAN
IPC: F16M7/00
Filed: 2018-12-21
Abstract: A foot nail (10) and a vibration-damping sound frame, the foot nail (10) comprising a cylinder body and a piston rod (1), wherein the cylinder body comprises an outer cylinder body (2) having an opening at at least one end and an inner cylinder body (3) having an opening at one end, and the inner cylinder body (3) is height-adjustably sheathed in the outer cylinder body (2); a piston (11) on the piston rod (1) is slidingly arranged in the inner cylinder body (3); one end of the piston rod (1) located outside of the inner cylinder body (3) is an outer end portion, and the outer end portion is located outside of the outer cylinder body (2). The sound frame comprises a frame and at least three foot nails (10), and the outer cylinders (2) of the foot nails (10) are respectively mounted on the frame; and the outer end portions of the piston rods (1) of each foot nail (10) respectively face upwards so as to support audio equipment. The height of the inner cylinder body (3) is adjusted to adjust the support heights of the foot nails (10), so that the audio equipment supported by the foot nails (10) is more balanced. In addition, the position of the piston (11) in the inner cylinder body (3) may also be adjusted by adjusting the inner cylinder body (3), thereby adjusting the pressure.
Patent WO-2020087748-A1 (WO)
Inventor: ZHAO JIFU
IPC: G05D3/12
Filed: 2018-12-29
Abstract: Disclosed are an orientated display method and apparatus for an audio device, and the audio device. The audio device comprises a camera module and a display screen circumferentially distributed at a side of the audio device. The method of the present invention comprises: in response to an obtained activation signal, activating the camera module to capture panoramic images so as to detect a user position; when multiple users are detected, determining, according to a positional relationship between the users and a horizontal projection center position of the display screen, a display region of the display screen; and controlling the display region to perform display. When the camera module detects positions of multiple users, a display region is determined according to the relationship between the users and the horizontal projection center position of a display screen. A portion of the display region is controlled to perform display so as to ensure that the display region of the audio device is visible to all the users, thereby improving the visual experience of the users during multi-person interaction with the audio device.
Patent WO-2019141182-A1 (WO)
Title: Beam failure recovery method and terminal
Inventor: CHEN LI
IPC: H04W72/04
Filed: 2019-01-16
Abstract: Disclosed are a beam failure recovery method and a terminal. The method is applied to a media access control (MAC) layer of a terminal and comprises: in a random access process of sending a beam failure recovery request, if a new candidate beam is acquired, then processing the random access process according to a pre-set processing mode.
Patent WO-2020147092-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W72/04
Filed: 2019-01-17
Abstract: 提供了一种无线通信的方法和设备，所述方法包括：终端设备确定使用授权频谱的载波或使用非授权频谱的载波为目标上行载波；所述终端设备在所述目标上行载波上发送目标上行信道。本申请实施例中，所述终端设备确定使用授权频谱的载波或使用非授权频谱的载波为目标上行载波后，在所述终端设备在所述目标上行载波上发送目标上行信道，能够支持在使用非授权频谱的载波上或使用授权频谱的载波上发送上行信道。
Patent WO-2020140339-A1 (WO)
Title: Centerline extraction-based measurement method for providing three-dimensional architecture of plant root system
Inventor: HAN YUXING
IPC: G06T7/60
Filed: 2019-03-29
Abstract: A centerline extraction-based measurement method for providing a three-dimensional architecture of a plant root system, comprising the following steps: acquiring serial tomography image data of a plant root system; preprocessing the serial tomography image data of the plant root system, performing three-dimensional spatial filtering and expansion, and reconstructing a three-dimensional surface mesh model; performing iterative contraction on the three-dimensional surface mesh model to obtain a root system centerline; processing the root system centerline to obtain a centered centerline, reconstructing branch topological relations and performing smoothing processing to obtain a smoothed root system centerline; and performing, by means of the smoothed root system centerline, calculation with respect to root system parameters to obtain three-dimensional architectural parameters for the root system.
Patent WO-2020057093-A1 (WO)
Inventor: MA BEIYUE
IPC: C04B38/02
Filed: 2019-03-29
Abstract: Disclosed is a method for preparing a silicon carbide-based porous ceramic by using a silicon oxide-based solid waste, comprising: first, pretreating the silicon oxide-based solid waste to remove impurities; then, incorporating a reducing agent according to ratios of components in the silicon oxide-based solid waste; then, taking the pretreated silicon oxide-based solid waste as a raw material, adding a binding agent and a pore forming agent thereto, and thoroughly mixing the resulting material; and finally, subjecting the material to dry press forming and drying, followed by sintering at a high temperature in a protective atmosphere to obtain the silicon carbide-based porous ceramic. The method achieves high value-added use of the silicon oxide-based solid waste, reduces environmental contamination caused by the same, and facilitates a reduction in production costs. The method is also simple and easy to implement, and is suitable for industrialized production.
Patent WO-2020186552-A1 (WO)
Title: Glasses having replaceable lenses
Inventor: ZHANG XIANZHONG
IPC: G02C5/06
Filed: 2019-04-01
Abstract: Glasses having replaceable lenses, comprising a glasses frame (1), temples (4) connected to two sides of the glasses frame (1), and lens assemblies (2) detachably matching the glasses frame (1). Each lens assembly (2) comprises a frame (22) and a lens (21). The frame (22) is provided with an inserting end (24). The glasses frame (1) is provided with inserting slot (12) that insertingly matches the inserting end (24). The inserting end (24) is provided with a snap member (5). The side wall of the inserting slot (12) opposite to the snap member (5) is provided with a snap slot (6) adapted to the snap member (5). The snap member (5) is elastically snap-fitted to the snap slot (6). The glasses are simple in structure and easy to disassemble.
Patent WO-2019201145-A1 (WO)
Inventor: CUI CHENGQIANG
IPC: H05K3/02
Filed: 2019-04-11
Abstract: 涉及半导体技术领域，尤其涉及一种易剥离载体箔及其制备方法和易剥离载体箔在制备超薄铜箔中的应用。一种易剥离载体箔，包括：经粗糙化处理的载体箔(2)和石墨类材料(3)，所述石墨类材料(3)附着在所述经粗糙化处理的载体箔(2)的表面。解决现有的剥离层在高温下容易使得载体箔的剥离强度不稳定，产生载体箔层与超薄铜箔层部分剥离或完全不能剥离的技术缺陷。
Patent WO-2020019765-A1 (WO)
Title: Depth estimation method and apparatus for binocular image, and device, program and medium
Inventor: XIAO RUICHAO
IPC: G06T7/55
Filed: 2019-04-12
Abstract: Disclosed are a depth estimation method and apparatus for a binocular image, and a device, a program and a medium. The method comprises: inputting a binocular image to be processed into a predetermined neural network to obtain a parallax image and a confidence image thereof, wherein discrete parameters, in a preset distribution, of various pixels in the parallax image and the confidence of the pixels have a negative correlation therebetween; and obtaining, according to the parallax image, a depth image of the binocular image to be processed. According to the embodiments of the present application, a corresponding confidence image can be obtained while obtaining a parallax image, and the parallax image is detected using the confidence image, thereby obtaining a more accurate depth image.
Patent WO-2020215273-A1 (WO)
Title: Error cause reporting method and device
Inventor: HONG WEI
IPC: H04W76/00
Filed: 2019-04-25
Abstract: The present disclosure provides an error cause reporting method and a device. The error cause reporting method comprises: after a radio resource control (RRC) connection to a first base station has been established, detecting whether execution of a target operation has caused disconnection of the RRC connection, wherein the first base station is a base station accessed by a first SIM card of a terminal, and the target operation is an operation executed by an idle second SIM card of the terminal; and if the execution of the target operation has caused disconnection of the RRC connection, logging the target operation as a target error cause of the disconnection of the RRC connection. The present disclosure enables the terminal to log the target operation as the target error cause of the disconnection of the RRC connection in the first base station, such that the first base station no longer performs a recovery operation for the target error cause afterward, thereby lowering a network error count.
Patent WO-2020220199-A1 (WO)
Title: Multiple sensor data storage with compressed video stream in autonomous driving vehicles
Inventor: GUO SHUANGCHENG
IPC: H04L29/08
Filed: 2019-04-29
Abstract: An ADV includes a method to combine data from multiple sensors. The method compresses video data from a camera to generate compressed video data. The compressed video data are segmented. The method time synchronizes each segment of the compressed video data with data from other sensors. The method then combines each segment of the compressed video data with the corresponding time-synchronized sensor data for the other sensors. In one embodiment, each segment of the compressed video data is independently decodable. In another embodiment, each segment of the compressed video data includes a compressed video unit that is prepended with a buffered portion of the compressed video data that immediately precede the compressed video unit. The length of the compressed video unit is smaller than the length of the independently decodable segment to offer finer granularity in time synchronizing the compressed video data with the other sensor data with a tradeoff.
Patent WO-2019214614-A1 (WO)
Title: Automatic software activation verification method, apparatus and system, and computer readable storage medium
Inventor: LOU LIZHU
IPC: H04L29/08
Filed: 2019-05-07
Abstract: Disclosed is an automatic software activation verification method, comprising: creating a user contract information table, establishing a corresponding relation between a contract number and second device identification information, and setting a preset number of activation codes according to the contract number; receiving first device identification information and the second device identification information sent by a second server; obtaining the contract number according to the second device identification information and the user contract information table; and obtaining the activation codes according to the contract number, and randomly allocating one activation code to a user terminal so as to realize automatic activation of a software system of the user terminal. Further disclosed are an automatic software activation verification apparatus and system, and a computer readable storage medium. By means of the present invention, software activation verification of the user terminal can be automatically completed without inputting any activation code information by a user, and therefore, it is convenient and efficient.
Patent WO-2020019871-A1 (WO)
Title: Data transmission method and device
Inventor: DONG PENGPENG
IPC: H04W72/04
Filed: 2019-06-03
Abstract: The present application provides a data transmission method and device. The method comprises: a first node performs a rate match to determine a first bit sequence; the first node determines a first symbol sequence according to the first bit sequence and determines, in the first symbol sequence, a part of symbols to be mapped; the first node maps the part of symbols to a first resource and transmits the part of symbols. By means of the embodiments provided, the interference in multi-node collaborative transmission is reduced, so that the reliability and latency of the multi-node collaborative transmission are improved.
Patent WO-2020038075-A1 (WO)
Inventor: HU BO
IPC: H04M1/725
Filed: 2019-06-11
Abstract: 本发明公开了一种显示屏的显示方法、装置及存储介质，该方法包括：检测所述显示屏的姿态位置，其中，所述显示屏包括不规则显示区域；根据所述姿态位置确定所述不规则显示区域在所述显示屏上的显示位置，其中包括：根据所述不规则显示区域的显示位置的不同，在该不规则显示区域动态的布局虚拟按键。
Patent WO-2020024716-A1 (WO)
Title: Method and device for training prediction model for new scenario
Inventor: ZHANG TIANYI
IPC: G06N20/00
Filed: 2019-06-18
Abstract: Disclosed are a method and device for training a prediction model for a new scenario. The method for training a prediction model for a new scenario comprises: acquiring a set of models to be migrated; selecting at least one model from the set of models to predict annotations for untagged samples in a new scenario; obtaining an initial training sample set in the new scenario; using the selected model to add predicted tags to untagged samples in the initial training sample set; and using the initial training sample set having been added with the predicted tags to update the model on the basis of a supervised learning algorithm so as to obtain a model applicable to the new scenario.
Patent WO-2020143187-A1 (WO)
Inventor: WANG DONG
IPC: G01V1/46
Filed: 2019-06-27
Abstract: 一种用于海上风电塔基探测的声波远探测成像与评价系统，包括井下仪器单元（1）、数据采集传输单元（2）、勘探船（3）和地面数据处理单元（4），勘探船（3）将井下仪器单元（1）放入待测井孔后逐步提升井下仪器单元（1）开始实施测井，数据采集传输单元（2）采集井下仪器单元（1）作业时的数据，并上传数据到地面数据处理单元（4），由地面数据处理单元（4）进行数据处理。用于海上风电塔基探测的声波远探测成像与评价系统形成了一个完成而独立的测量系统，应用该系统一次性完成风电塔基建设地层声学特性参数的测量及结构地质体的综合评价。
Patent WO-2020019970-A1 (WO)
Inventor: WANG ZIYAO
IPC: A63B26/00
Filed: 2019-07-08
Abstract: 一种人体全向运动定位腰带，包括可绕一垂直固定轴线在平面内自由转动的转盘组件(100)、通过阻尼式万向节(200)与转盘组件(100)相连接且可随阻尼式万向节(200)自由摆动的垂直伸缩机构(300)、与垂直伸缩机构(300)可活动连接且可绕水平中心轴转动的水平转轴件(400)以及与水平转轴件(400)可活动连接且可绕连接处上下摆动的腰带(500)，腰带(500)束缚在人体上且可与人体同步运动；垂直伸缩机构(300)上设有用于测量其三轴姿态信息并传输的姿态测量模块(600)。通过设置转盘组件（100）、阻尼式万向节（200）、垂直伸缩机构（300）、水平转轴件(400)和腰带（500）的组合实现腰带（500）对运动平台上人体的支撑保护，通过对三向转轴的转动进行分解，确保了腰带（500）内人体移动与姿态的自由性。
Patent WO-2021003658-A1 (WO)
Title: Additifs de mousse à base d'éther de polyol pour dispersions de polyuréthane ayant un contenu de charge élevé
Inventor: KLOSTERMANN MICHAEL
IPC: C09K23/00
Filed: 2019-07-09
Abstract: L'invention concerne l'utilisation conjointe d'éthers de polyol et d'alcoxylates d'alkyle riches en oxyde d'éthylène en tant qu'additifs dans des dispersions polymères aqueuses contenant une charge pour la production de revêtements polymères poreux, de préférence pour la production de revêtements de polyuréthane poreux.