baber/WOPTO huggingface dataset:
Patent WO-2021092938-A1 (WO)
Title: Random access channel resource configuration method, device, and storage medium
Inventor: XU WEIJIE
IPC: H04W74/08
Filed: 2019-11-15
Abstract: Embodiments of the present application provide a random access channel (RACH) resource configuration method, a device, and a storage medium. Configuration information of an RACH resource is sent to a terminal device by a network device, multiple groups of frequency domain resources are configured for the RACH resource, and the multiple group of frequency domain resources do not overlap. In any random access preamble receiving window, the RACH resources on different time domain resources correspond to different frequency domain resources, so that upon receiving the random access preamble sent by the terminal device, the network device can determine the time domain resource of the RACH resource according to the frequency domain resource of the RACH resource corresponding to the random access preamble, and according to the time domain resource of the RACH resource, can determine the sending moment at which the terminal device sends the random access preamble; further, the TA of the terminal device can be determined according to the receiving moment when the network device receives the random access preamble and the sending moment when the terminal device sends the random access preamble.
Patent WO-2020114310-A1 (WO)
Inventor: WANG ZHANCANG
IPC: H04L29/08
Filed: 2019-11-28
Abstract: Embodiments of the present disclosure provide a method, a network node and a network for recording and providing data. The method for recording and providing data includes: storing data in a first blockchain data structure; and according to a predetermined condition, extracting, from the data stored in the first blockchain data structure, a data portion satisfying the predetermined condition so as to store the data portion in a second blockchain data structure. According to embodiments of the present disclosure, it is not necessary to provide all data into the second blockchain data structure, which may improve the security of the data and also reduce the storage cost of the second blockchain data structure.
Patent WO-2020114343-A1 (WO)
Title: 提示方法及装置
Inventor: TANG GUICHUAN
IPC: G06F17/00
Filed: 2019-12-02
Abstract: 一种提示方法及装置，该方法可以包括：将文档内的至少一部分可编辑对象设定为第一用户的关注对象（202A）；通过所述第一用户对应的应用接收提示消息，所述提示消息表明所述关注对象发生预设变化（204A）。
Patent WO-2020224252-A1 (WO)
Inventor: WANG QINGKANG
IPC: C03C15/00
Filed: 2019-12-02
Abstract: A preparation method for a micro-nano structure for use in glass anti-counterfeiting. First, a commercial polydimethylsiloxane (PDMS) mixture is poured on a silica glass template, and removed after heat curing, and then the PDMS soft template is immersed in a cerium ammonium nitrate ethanol solution to cause the soft template to fully absorb same, and a filter sheet is used to strain the template dry. At the same time, a chromium copper seed layer is sputtered onto a surface of a glass product to be protected from counterfeiting. By means of reaction-diffusion etching between the cerium ammonium nitrite ethanol solution and the chromium copper seed layer, a periodically arranged micro-nano structure pattern is formed on the chromium copper seed layer of the glass product surface. Finally, isotropic wet etching is performed on the exposed glass by means of a hydrofluoric acid buffer solution to obtain a periodically arranged micro-nano structure.
Patent WO-2020114377-A1 (WO)
Title: Secure distributed key management system
Inventor: NG MING SUM SAM
IPC: H04L9/32
Filed: 2019-12-03
Abstract: A distributed key management system, which contains a server, a plurality of key-holding devices adapted to communicate with the server; and a key-requesting device adapted to communicate with the server. Each one of the plurality of key-holding devices is adapted to hold a different fragment of a private key. The server is adapted to reconstruct the private key based on the fragments received from the plurality of key-holding devices. The key-requesting device is adapted to obtain the private key from the server. The systems according to the invention provide a zero-trust model key management scheme and would eliminate the risk of key leakage to unauthorized person while providing flexibility of authorizing devices.
Patent WO-2020134988-A1 (WO)
Inventor: QI ZHI
IPC: E05F1/10
Filed: 2019-12-08
Abstract: 本发明公开了一种开门器。包括由上盖板和下盖板构成的壳体，关键是壳体内有一推动门转动的推动装置，一具有弹簧的驱动装置的一端经一转摆件驱动推动装置转动，在驱动装置的另一端设有与驱动装置配合的锁止释放装置。本发明的技术方案结构设计独特，开门极为方便，不会给使用者造成任何可能的伤害。
Patent WO-2021114191-A1 (WO)
Inventor: MA CHIXIANG
IPC: H04W88/04
Filed: 2019-12-12
Abstract: Provided are a cooperation transmission method, device and system, wherein same can reduce a transmission time delay. The solution comprises: a cooperation terminal device receiving a first data packet from a network device; then determining that the cooperation terminal device cannot serve as a relay node and forward the first data packet to a target terminal device; and sending first indication information to the network device, wherein the first indication information is used for indicating that the cooperation terminal device cannot serve as the relay node.
Patent WO-2020135087-A1 (WO)
Title: 一种通信方法、装置及系统
Inventor: WANG JIANFENG
IPC: H04L12/26
Filed: 2019-12-13
Abstract: 本申请实施例公开一种通信方法、装置及系统，涉及通信技术领域，能够解决现有方法无法确定出乱序报文的数值的问题。具体的，MPLS网络中的第一设备在经由传输链路接收到来自MPLS网络中的第二设备的至少一个报文后，识别每个报文的第一标签，并读取每个报文的序列号，并根据读取到的序列号，确定传输链路的质量参数。这里，至少一个报文中的每个报文均包括第一标签，第一标签包括报文的序列号，质量参数包括乱序报文的数值、丢失报文的数值或重复报文的数值中的至少一个。
Patent WO-2020258790-A1 (WO)
Inventor: ZHANG ZHIGUANG
IPC: B32B37/12
Filed: 2019-12-25
Abstract: A curved display panel bonding apparatus, used for bonding a display substrate and a cover plate, and comprising: a work platform (1) and a roller assembly (2), the work platform (1) being used for supporting the cover plate; the roller assembly (2) comprises: a bonding roller (21) used for rolling and pressing the display panel and cover plate to be bonded to form a curved display panel and at least one layer of side support roller groups (22) arranged on the side of the bonding roller (21) furthest from the working platform, and each layer of side support roller groups (22) comprising at least one support roller (221), ensuring a greater bonding pressure during the bonding process and also ensuring that the diameter of the bonding roller (21) is small, improving pressure uniformity during the bonding process, and avoiding the problem of black spots or other poor display on the display screen due to uneven bonding pressure distribution.
Patent WO-2021008088-A1 (WO)
Inventor: WANG YIN
IPC: G06K9/00
Filed: 2019-12-27
Abstract: Provided are a fingerprint detection device and an electronic device. The fingerprint detection device has multiple fingerprint detection units in an array distribution or alternately provided. Each fingerprint detection unit comprises: at least one microlens, at least one shading layer below the at least one microlens, and multiple optical sensing pixels below the at least one shading layer. Oblique light signals in 2M directions reflected from a finger above a display screen, when converged via the at least one microlens, are respectively transmitted to the multiple optical sensing pixels via an opening provided in the at least one shading layer, the oblique light signals being used for detecting fingerprint information of the finger, and M being a positive integer. By receiving the oblique light signals in the 2M directions, not only is a dry finger fingerprint recognition effect increased, but also the thickness of an optical fingerprint module is reduced.
Patent WO-2021134297-A1 (WO)
Title: Lens holder, lens module and assembly method therefor
Inventor: XU LINGYUN
IPC: G02B7/02
Filed: 2019-12-30
Abstract: A lens holder (10), a lens module and an assembly method therefor. The lens holder (10) comprises a first holder wall (11) having an aperture (11a) and a second holder wall (12) bending and extending from the first holder wall (11). The first holder wall (11) comprises an outer wall surface (111) close to the object side, and a groove (111a) for filling a buffer gas is provided on the outer wall surface (111). The lens holder (10) further comprises a gas plug (30) provided in the groove (111a), the gas plug (30) seals the buffer gas in the groove (111a), and the gas plug (30) can move relative to the lens holder (10) along an optical axis. When the lens module is assembled, the impact to which the lens holder (10) is subjected can be absorbed by compressing the buffer gas, alleviating the problem of deformation of the lens holder (10) during the assembly, thus, weakening the mutual impact force between the lens holder (10) and the lens (20), reducing deformation of a lens (20) assembly, solving the technical problem that the lens (20) is prone to plastic deformation and may even crack when subjected to severe impact, and also improving the assembly yield.
Patent WO-2020248593-A1 (WO)
Inventor: ZHOU PENGYUE
IPC: B65G1/10
Filed: 2020-06-15
Abstract: A goods access terminal, comprising a first module (100), a second module (200), a third module (300), and a fourth module (400). The third module (300) and the fourth module (400) can respectively transport goods in a first direction and a second direction, the second direction intersecting the first direction; at least one of the third module (300) and the fourth module (400) can be arranged independently between the first module (100) and the second module (200), and can independently transport goods from the second module (200) to the first module (100) and can independently transport goods from the first module (100) to the second module (200); the third module (300) and the fourth model (400) can also be arranged together between the first module (100) and the second module (200), and can collectively convey and transport goods from the second module (200) to the first module (100) and can collectively convey and transport goods from the first module (100) to the second module (200).
Patent WO-2020156048-A1 (WO)
Title: Procédé d'extraction rapide d'arn à l'aide d'un animal à base de principe ultrasonore et instrument d'ablation de tissu végétal
Inventor: Zhao Zhongjiu
IPC: C12N15/10
Filed: 2020-01-07
Abstract: Procédé d'extraction rapide d'ARN à l'aide d'un animal à base de principe ultrasonore et d'un instrument d'ablation de tissu végétal, comprenant 1) tout d'abord la conservation de tissus ou de cellules à l'aide d'un liquide d'extraction A, puis l'ajout d'un liquide d'extraction B dans les tissus ou cellules conservées à l'aide du liquide d'extraction A et le mélange uniforme pour obtenir une préparation ; 2) la réalisation d'un broyage par ultrasons sur le mélange lors de l'extraction d'ARN des tissus ; 3) l'exécution directe de l'opération à l'étape 5) ci-dessous lors de l'extraction d'ARN des cellules ; 4) le mélange uniforme de la préparation soumise à un broyage par ultrasons par inversion ; 5) dans la préparation d'ARN extraite des cellules à l'étape 3) ou la préparation de l'étape 4), l'ajout du chloroforme pour une centrifugation et la prise d'une couche supérieure de liquide ; 6) l'ajout d'isopropanol dans la couche supérieure de liquide, puis la réalisation d'une centrifugation pour obtenir un précipité ; 7) l'ajout d'une solution d'éthanol dans le précipité, le mélange uniforme, la centrifugation et l'élimination du liquide ; 8) enfin, l'ajout de l'eau pour une dissolution.
Patent WO-2020151634-A1 (WO)
Inventor: LI WEINING
IPC: G06F16/35
Filed: 2020-01-20
Abstract: L'invention concerne un procédé et un système d'évaluation de brevets. Le procédé comporte la collecte de documents de brevets (1000), et comporte en outre les étapes consistant à: générer des points techniques et des points techniques auxquels appartiennent des brevets (1100); générer des groupements techniques et des groupements auxquels appartiennent les brevets (1200); et évaluer les brevets présents dans chacun des groupements techniques (1300). Dans le procédé et le système d'évaluation de brevets, des brevets sont agrégés par groupements techniques au moyen d'un traitement de langage naturel et d'un algorithme de réseau complexe, et les brevets sont munis d'un attribut de science et de technologie et évalués dans le cadre de la technologie d'un même secteur global.
Patent WO-2020151660-A1 (WO)
Title: Stb云化方法、系统、瘦stb、虚拟stb及平台、存储介质
Inventor: LIU CHENGGANG
IPC: H04L29/08
Filed: 2020-01-20
Abstract: 本申请实施例公开一种机顶盒STB云化方法及系统、虚拟机顶盒vSTB、虚拟机顶盒vSTB管理平台、瘦机顶盒tSTB以及存储介质，该STB云化方法包括：获取瘦机顶盒tSTB发送的连接请求，基于所述连接请求建立与所述tSTB之间的连接通道；接收所述tSTB通过所述连接通道发送的对应所述tSTB的外围设备的输入信息，基于接收到的输入信息确定业务应用的类型并获得与所述业务应用的类型对应的处理结果，将所述处理结果返回给所述tSTB。
Patent WO-2020220774-A1 (WO)
Inventor: JIAO HUIYING
IPC: H04W72/04
Filed: 2020-01-22
Abstract: Disclosed are a beam failure indication and recovery method and device based on data scheduling. The method is applied to a terminal device, and comprises the following steps: detecting at least one beam failure, and reporting first information as beam failure indication; receiving a downlink control channel, wherein the downlink control channel is used for indicating an uplink time frequency resource when the beam failure occurs; and the terminal using the uplink time frequency resource to send third information, wherein the third information includes beam failure information of a plurality of carriers and/or a plurality of beams. The method is applied to a network device, and comprises the following steps: receiving the first information, and determining that a beam failure event occurs; sending the downlink control channel, wherein the downlink control channel is used for indicating the uplink time frequency resource when the beam failure occurs; and receiving the third information at the uplink time frequency resource, wherein the third information includes the beam failure information of the plurality of carriers and/or the plurality of beams.
Patent WO-2020169024-A1 (WO)
Inventor: CHEN TAO
IPC: H04W72/04
Filed: 2020-02-18
Abstract: A method for sidelink transmission is described. The method can include obtaining a SCI related configuration received from a base station or a pre-configuration, and transmitting from a transmission user equipment (Tx UE) to a reception user equipment (Rx UE) a transport block with two-stage sidelink control information (SCI) including a 1st-stage SCI and a 2nd-stage SCI. The 1st-stage SCI carries information related to channel sensing, and is transmitted over a physical sidelink control channel (PSCCH). The 2nd-stage SCI and/or the transport block are transmitted over a physical sidelink shared channel (PSSCH). The PSSCH is associated with the PSCCH.
Patent WO-2020169110-A1 (WO)
Inventor: CAO YU
IPC: H04W72/04
Filed: 2020-02-24
Abstract: Method and devices are provided for wireless communication. A method involves obtaining, by a receive user equipment (UE), configuration information relating to a sidelink transmission between the first UE and a second UE, the configuration information for indicating to the first UE that the sidelink transmission is not associated with any corresponding sidelink control information (SCI). A further step involves receiving, by the receive UE, the sidelink transmission from the second UE using time and frequency resources indicated by the configuration information. Another method involves obtaining, by a transmit UE, configuration information relating to a sidelink transmission between the first UE and a second UE, the configuration information for indicating to the first UE that the sidelink transmission is not associated with any corresponding SCI and transmitting, by the first UE, the sidelink transmission to the second UE using time and frequency resources indicated by the configuration information.
Patent WO-2021036215-A1 (WO)
Title: 一种微型车灯模组
Inventor: QIU ZHIPING
IPC: F21S41/36
Filed: 2020-02-27
Abstract: 一种车灯模组，包括由前向后设置的透镜（21）、初级光学元件（1）和光源，光源固定在电路板（5）上，在初级光学元（1）上设有连接部（10），在透镜（21）上设有透镜连接部（22），初级光学元件（1）通过连接部（10）分别与透镜连接部（22）和电路板（5）直接定位连接。车灯模组的有益之处在于：光学系统精度高，透镜（21）和电路板（5）均与初级光学元件（1）直接定位连接，减少多次装配误差，只需保证三者的相对位置精度即可保证光学系统精度；结构紧凑、小巧，有助于缩小各光学元件的尺寸，减小整个车灯模组的体积；通过将现有透镜的上下两端截掉，弱化了色散现象。
Patent WO-2021077650-A1 (WO)
Title: 一种拍摄方法、装置以及计算机可读存储介质
Inventor: XIAO MING
IPC: H04N5/232
Filed: 2020-03-03
Abstract: 本申请实施例公开了一种拍摄方法，该方法应用于设置有一个或两个以上摄像头的终端设备，所述一个或两个以上摄像头中存在一个或两个以上可升降的摄像头，其中，该方法包括：显示拍摄界面；接收拍摄指令；控制第一摄像头在不同高度拍摄至少两幅图像，得到拍摄的照片，所述第一摄像头为所述一个或两个以上可升降的摄像头中的一个。采用本申请实施例，能够减少对摄像头的软件调试时间，提升拍照效率。
Patent WO-2021036244-A1 (WO)
Inventor: ZENG YING
IPC: A61P35/00
Filed: 2020-03-26
Abstract: Provided is a Her2-targeted chimeric antigen receptor T cell carrying a safety switch, comprising a Her2-targeted chimeric antigen receptor CAR-Her2 and a safety switch inducing apoptosis of T cells. The Her2-targeted chimeric antigen receptor CAR-Her2 comprises amino acid sequences of a Her2-targeted single-stranded antibody, an extracellular hinge area, and an intracellular signal area; the Her2-targeted single-stranded antibody comprises an amino acid sequence as shown in SEQ ID NO:1; the safety switch comprises amino acid sequences of a F36V mutant FK506 binding protein, a linker peptide, and CARD-deleted caspase 9; the amino acid sequence of the F36V mutant FK506 binding protein comprises an amino acid sequence as shown in SEQ ID NO:2; the amino acid sequence of the CARD-deleted caspase 9 comprises an amino acid sequence as shown in SEQ ID NO:3.
Patent WO-2021142959-A1 (WO)
Inventor: YANG DONGZUO
IPC: E04B2/84
Filed: 2020-04-10
Abstract: 本发明提供了一种墙模板预制单元，具有该墙模板预制单元的建筑结构及其施工方法，该墙模板预制单元包括墙板模块、组装于墙板模块的其中一端的凸柱模板以及组装于所述墙板模块的另一端凹柱模板，凹柱模板与凸柱模板彼此互补匹配；墙板模块包括相对设置的两面墙面，每一墙面包括多个相互固定的墙板，墙板模块进一步包括一固定至墙面的限位件。本发明的墙模板预制单元采用凸柱模板与凹柱模板实现互补匹配，可以实现模块化定制，简化结构的同时具有足够的强度和抗拉要求。
Patent WO-2021147189-A1 (WO)
Title: Ultrasonic flowmeter pipe segment structure having welded threaded joint
Inventor: FANG XIN
IPC: G01F1/66
Filed: 2020-04-18
Abstract: An ultrasonic flowmeter pipe segment structure having a welded threaded joint, comprising an outer pipe segment (1) and a threaded joint (4). The outer pipe segment is a hollow pipe body; the two sides of the outer pipe segment are separately and fixedly connected to the threaded joint; outer threads are formed on the outer side of the threaded joint. The threaded joint is fixed with the outer pipe segment by means of laser welding, threads and thread glue are not needed for connection, and a mounting process is simple and convenient. Inner threads are not needed to be machined on the outer pipe segment, and therefore, the outer pipe segment may be a thin-walled plate reel pipe welding seam stainless steel pipe, and the machining cost is low; moreover, this structure further can increase a mounting distance between transducer components, and provides an economical and rapid solution of an ultrasonic flowmeter base meter with a large measurement range ratio.
Patent WO-2021217328-A1 (WO)
Title: Techniques de rapport csi pour stations de base en duplex intégral à panneaux multiples
Inventor: ABDELGHAFFAR MUHAMMAD SAYED KHAIRY
IPC: H04W24/10
Filed: 2020-04-27
Abstract: Des aspects concernent des améliorations de rapport CSI pour des entités de planification en duplex intégral à panneaux multiples (par exemple, des stations de base). Une entité planifiée (par exemple, un UE) peut être configurée avec une seule configuration de rapport CSI associée à un seul paramètre de ressources CSI-RS pour un rapport CSI à un seul panneau et à multiples panneaux. La configuration du rapport CSI peut indiquer une modification du paramètre de ressources CSI-RS à utiliser pour l'un des deux rapports CSI. L'entité planifiée peut également être configurée avec une seule configuration de rapport CSI associée à deux paramètres de ressources CSI-RS, chacun d'eux étant associé à l'un des rapports CSI. D'autres aspects et caractéristiques sont également revendiqués et décrits.
Patent WO-2021223176-A1 (WO)
Title: Control method and device for unmanned aerial vehicle
Inventor: WANG XIAOLIANG
IPC: G05D1/10
Filed: 2020-05-07
Abstract: A control method and device for an unmanned aerial vehicle, the method comprising: once power output by an unmanned aerial vehicle fails, controlling the unmanned aerial vehicle to be in a controllable state (S301); once the unmanned aerial vehicle is in the controllable state, controlling the unmanned aerial vehicle to land (S302), so that the unmanned aerial vehicle lands on a safe platform, thus preventing the unmanned aerial vehicle from continuing to execute work tasks and then crashing, ensuring the safety of the unmanned aerial vehicle, reducing the loss of property and personnel security due to the unmanned aerial vehicle crashing, and improving the user experience.
Patent WO-2020244500-A1 (WO)
Inventor: WEI XI
IPC: G06F3/14
Filed: 2020-06-02
Abstract: La présente invention concerne le domaine technique des terminaux. L'invention concerne un procédé de commande tactile dans un scénario de partage d'écran, et un appareil électronique permettant à un appareil de destination de recevoir et de répondre à une opération de commande effectuée par un utilisateur par rapport à une interface de partage d'écran, ce qui permet d'améliorer l'expérience de commande tactile d'un utilisateur dans un scénario de partage d'écran. Le procédé consiste : à afficher, au moyen d'un appareil source, une première interface d'affichage ; en réponse à une instruction de partage d'écran entrée par un utilisateur, à projeter, au moyen de l'appareil source, N commandes sur la première interface d'affichage vers une interface de partage d'écran affichée par un premier appareil de destination, N étant un nombre entier supérieur à 0 ; à recevoir, au moyen de l'appareil source, un premier événement tactile envoyé par le premier appareil de destination ; et à exécuter, au moyen de l'appareil source, une instruction d'opération correspondant au premier événement tactile.
Patent WO-2021253203-A1 (WO)
Title: Detection system for variable-frequency motor driver
Inventor: GAO QIANG
IPC: G01R31/00
Filed: 2020-06-16
Abstract: A detection system for a variable-frequency motor driver. The detection system comprises a microcontroller, wherein a signal input end of the microcontroller is connected to a voltage measurement module, a current measurement module, a temperature measurement module and a humidity measurement module; a signal output end of the microcontroller is connected to a prompt module, and the signal output end of the microcontroller is connected to a motor driving circuit; and the current measurement module is used for measuring an output current of a motor driver, and the voltage measurement module is used for measuring an input voltage of the motor driver. By means of the detection system, an input voltage, an output current and the coil resistance of a motor driver can be measured in a timely manner, hardware monitoring is performed on the motor driver, and when a fault occurs, an alarm signal is provided in a timely manner. The detection is high in timeliness, and the temperature and humidity of an external environment of the motor driver can also be measured, thereby ensuring that an electronic element is in a suitable working environment.
Patent WO-2021004243-A1 (WO)
Inventor: CHEN LIUZHANG
IPC: G06K19/077
Filed: 2020-06-17
Abstract: An induction power acquisition method and terminal, comprising: obtaining current power source state information (S101); wherein, the power source state information is used to indicate a power supply state of a power source; when the power source state information indicates that an induction power acquisition terminal is in a first preset state, adjusting the working frequency to a first preset working frequency (S102). The solution adjusts the working frequency in real time according to the obtained power source state, lowering the working frequency and computation speed when the power supplying capabilities of the power source are insufficient, so as to ensure the device can complete the work, and increasing the working frequency and computation speed when the power supplying capabilities of the power source are ample, so as to improve the user experience.