baber/WOPTO huggingface dataset:
Patent WO-2018202212-A1 (WO)
Title: Procédé et dispositif de découverte de communication de dispositif à dispositif
Inventor: YANG LI
IPC: H04W72/02
Filed: 2018-06-01
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un dispositif de découverte de communication de dispositif à dispositif. Par exemple, au niveau d'un dispositif terminal de relais fonctionnant sur une pluralité de bandes de fréquences, une première bande de fréquences est sélectionnée parmi une pluralité de bandes de fréquences pour transmettre un message relatif à la découverte de communication de dispositif à dispositif d'un dispositif terminal distant ; et le message est transmis au moins partiellement dans la première bande de fréquences pour permettre au dispositif terminal distant d'effectuer une découverte de communication de dispositif à dispositif à l'aide du message. L'invention concerne également le procédé correspondant mis en œuvre au niveau du dispositif terminal distant et du dispositif terminal de relais et le dispositif terminal distant apte à mettre en œuvre le procédé ci-dessus.
Patent WO-2019019806-A1 (WO)
Title: Stereoscopic display device and system
Inventor: XIANG XIANMING
IPC: G02B30/27
Filed: 2018-06-04
Abstract: The present application relates to the technical field of stereoscopic display, and provided thereby are a stereoscopic display device and system, the stereoscopic display device comprising from top to bottom: a columnar grating film, a first spacer glass, an upper glass substrate, a lower glass substrate, a second spacer glass, and a backlight unit, wherein the columnar grating film, the first spacer glass, the upper glass substrate, the lower glass substrate, the second spacer glass, and one end of the backlight unit are flush with each other; the length and width of the first spacer glass are respectively less than or equal to the length and width of the upper glass substrate, and the length and width of the second spacer glass are respectively greater than or equal to the length and width of the lower glass substrate; by means of the described configuration, when a chip on flex (COF) or chip on glass (COG) is damaged and needs to be repaired, it is not necessary to first disassemble the spacer glass from the surface of an upper polarizer, thereby reducing the damage to the upper and lower glass substrates and making the maintenance process easier.
Patent WO-2019100693-A1 (WO)
Inventor: CHEN YINGGUO
IPC: G07G1/14
Filed: 2018-06-08
Abstract: 一种控制SE（11c）的系统、方法及芯片。所述系统包括SE（11c）、处理器（11a）、上电组件（11b）、PMU（13）和通信单元（12）；SE（11c）、处理器（11a）、上电组件（11b）位于第一半导体芯片（11）内；通信单元（12），用于接收符合预设条件的通信信号，并根据通信信号输出第一上电信号至上电组件（11b）；上电组件（11b），用于触发处理器（11a）上电；处理器（11a），用于从上电组件获取SE（11c）上电指示信息，并根据SE（11c）上电指示信息控制SE（11c）上电；SE（11c），用于与通信单元（12）交互安全通信数据，并对安全通信数据进行安全处理；PMU（13），用于为处理器（11a）、SE（11c）、上电组件（11b）和通信单元（12）供电。该系统针对内置SE（11c）的方案，能够在处理器（11a）下电之后依然触发SE（11c）上电进行安全处理，在尽量节省功耗的前提下不影响安全功能的使用。
Patent WO-2019119766-A1 (WO)
Inventor: SHI QIAO
IPC: H01M10/0567
Filed: 2018-06-27
Abstract: 为克服现有锂离子电池中存在钝化膜阻抗大和高、低温性能差的问题，本发明提供了一种非水电解液，包括有机溶剂、锂盐和磷酸酯类化合物，所述磷酸酯类化合物为：PO(OR 1)(OR 2)(OR 3)。其中，R 1、R 2、R 3各自独立地选自1～5个碳原子的烷基、1～5个碳原子的氟代烷基、芳香基、氟取代芳香基、2～5个碳原子的不饱和烃基、-Si(C mH 2m+1) 3，m为1～3的自然数，R 1、R 2、R 3中至少一个为不饱和烃基，且R 1、R 2、R 3中至少一个为-Si(C mH 2m+1) 3基团。同时，本发明还公开了包括上述非水电解液的锂离子电池。本发明提供非水电解液有利于提升锂离子电池的高温循环性能和低温存储性能。
Patent WO-2019011128-A1 (WO)
Title: Articulated robot and linear actuator thereof
Inventor: CAI YINGPENG
IPC: B25J9/08
Filed: 2018-06-28
Abstract: A linear actuator of an articulated robot, comprising a shell (1), and a drive motor (2), a speed reducer (3), a screw (4) and a push rod (5) which are provided inside the shell (1) and arranged sequentially. The output shaft of the drive motor (2) is connected to the speed reducer (3); the screw (4) is connected to the output shaft of the speed reducer (3) and synchronously rotates relative to the output shaft of the speed reducer (3); the axis of the screw (4) and the output shaft of the drive motor (2) are collinear; the push rod (5) is connected to the screw (4) in a threaded manner and linearly moves along the axis of the screw (4); and resistance values of conductive components change when the push rod (5) moves along the screw (4). The linear actuator further comprises a sensor for acquiring the resistance values of the conductive components and a control module creating a signal connection between the drive motor (2) and the sensor. The linear actuator drives the screw (4) to rotate by means of the operation of the drive motor (2), realizing the linear movement of the push rod (5), achieving linear driving, acquiring the resistance values of the conductive components by means of the sensor so as to determine the position of the push rod (5), and realizing signal feedback by means of the control module, thereby improving the control performance of the linear actuator. The present invention further relates to an articulated robot using said linear actuator.
Patent WO-2020014937-A1 (WO)
Title: Centrally controlled multi-patient dialysis treatment system and its use
Inventor: JOR JOSEPH
IPC: A61M1/14
Filed: 2018-07-20
Abstract: A centrally controlled multi-patient dialysis treatment system (1) as disclosed herein comprises: a dialysate preparation unit (2) configured to prepare a dialysate based on a prescription and control dialysate delivery for dialysis treatments in progress; one or more dialysate modules (3) configured to deliver the dialysate to a dialyzer (4) and control an ultrafiltration process; and one or more patient modules (5) configured to control an extracorporeal blood flow through the dialyzer (4) for the dialysis treatment, wherein the dialysate preparation unit (2), the dialysate modules (3) and the patient modules (5) are configured to be adapted to be assembled into an integrated dialysis treatment system suitable for one or more patients (6). Also an use of the centrally controlled multi-patient dialysis treatment system (1) for one or more patients'dialysis treatments is disclosed herein. For the centrally controlled multi-patient dialysis treatment system, in contrast to the conventional in-center dialysis infrastructures, in addition to cost saving, it is highly space efficient. Moreover, the centrally controlled multi-patient dialysis treatment system is robust and easy to setup.
Patent WO-2019024919-A1 (WO)
Title: Video transcoding method and apparatus, server, and readable storage medium
Inventor: QIN ZHI
IPC: H04N21/234
Filed: 2018-08-03
Abstract: Embodiments of the present invention provide a video transcoding method and apparatus, a server, and a storage medium. The method comprises: determining a video fragment to be transcoded and an attribute parameter corresponding to the video fragment to be transcoded, wherein the attribute parameter comprises a precoding parameter and an encoding parameter corresponding to target definition; precoding the video fragment to be transcoded according to the precoding parameter to obtain a first encoding result; encoding a first precoding result according to the encoding parameter corresponding to the target definition to obtain a second encoding result; and outputting the second encoding result.
Patent WO-2020029307-A1 (WO)
Title: Data transmission method and communication device
Inventor: LUO ZHIHU
IPC: H04W74/00
Filed: 2018-08-10
Abstract: Disclosed by the present application are a data transmission method and a communication device, which are used for reducing system overhead and improving the efficiency of re-transmission. The method comprises: receiving downlink control information (DCI) from a network device, wherein the DCI comprises a first bit and a second bit, the first bit and the second bit being respectively used to indicate two new data indicators (NDI) associated with two transmission blocks (TB) scheduled by the DCI; according to the first bit and the second bit in the DCI, performing uplink data transmission or downlink data transmission on an HARQ process corresponding to the two TBs. By using one piece of DCI to carry two NDIs associated with two TBs scheduled by the DCI, DCI overhead is prevented from increasing as much as possible. At the same time, since the first bit and the second bit in the DCI respectively indicate the NDIs associated with two TBs, it also means that different NDIs are independently indicated by means of different bit indication bits, which may accurately distinguish which TB needs to be re-transmitted and improve the re-transmission efficiency. The method and device provided in the embodiments of the present application increase network coverage capabilities and may be applied to an Internet of Things, for example, an MTC, an IoT, an LTE-M, an M2M, etc.
Patent WO-2019056912-A1 (WO)
Title: Clock processing device and method for otn tributary board
Inventor: MAO XIAOBO
IPC: H04J3/16
Filed: 2018-08-24
Abstract: The present invention discloses a clock processing device and method for an optical transport network (OTN) tributary board, relating to the technical field of optical communication applications. A Framer chip of the device comprises an SFP module and an 8K clock processing module connected to the SFP module. The 8K clock processing module can extract the clock from a user-designated customer service port to a clock unit of a system, monitor the customer service port in real time when the OTN tributary board is used as a clock source, output a level interrupt signal to an FPGA processing module when a fault alarm is detected, and send a clock source switching signal to the clock unit of the system. After receiving the level interrupt signal, the FPGA processing module of the device closes a clock extraction channel, and the clock unit of the system in turn switches the clock source after receiving the clock source switching signal. The present invention can switch a clock source in a timely manner when the clock source is faulty or lost, and can respond to faults within 1 ms, satisfying system TIE requirements and providing a good user experience.
Patent WO-2019072033-A1 (WO)
Title: Network method and system, and terminal
Inventor: ZHU WEIHONG
IPC: H04L12/24
Filed: 2018-08-24
Abstract: Provided in the present disclosure are a network method and system, and a terminal, the method comprising: establishing an information model of a management object, the information model of the management object being used for managing a network slice; executing instantiation of the management object according to the established information model of the management object. By means of the solution of the present disclosure, the present disclosure overcomes the problem in the existing mobile network management technology wherein a solution does not exist for modeling a management object of a network slice and a sub-slice while using network slicing technology. By means of proposing a method for modeling a management object of a network slice and a sub-slice, as well as a network management method, a solution for solving the foregoing problem is provided.
Patent WO-2019076259-A1 (WO)
Title: Method and apparatus for generating verification code, computer device, and storage medium
Inventor: CHEN ZHUOMING
IPC: G06F21/36
Filed: 2018-10-15
Abstract: A method and an apparatus for generating a verification code, a computer device, and a storage medium, the method comprising: acquiring at least one pattern, and determining an association relationship between the patterns and object attributes in the patterns; generating, according to the association relationship between the patterns and object attributes in the patterns, at least one verification question, and correspondingly labeling, from the at least one pattern, an answer pattern matching each verification question; generating, according to at least one pattern, object attributes in the patterns and the generated verification questions, at least one verification code picture, the patterns in the verification code picture satisfying the association relationship; the verification code picture corresponding to at least one verification question; the verification code picture comprising therein an answer area matching the corresponding verification question, the answer area being a valid operation area determined according to the answer pattern of the corresponding verification question. The method improves the anti-cracking performance of the verification code, improves the accuracy of the man-machine identity verification, and cracks the verification code against the current machine learning algorithm.
Patent WO-2019144654-A1 (WO)
Inventor: LI HONGBIAN
IPC: D21H17/24
Filed: 2018-10-17
Abstract: 一种纳米纸、其制备方法及柔性电子器件。该纳米纸由表面吸附有多糖的纳米纤维素构成，纳米纤维素的直径小于100nm。该纳米纸的制备方法为：将纳米纤维素浸泡在含有多糖的溶液中，得到经过处理的纳米纤维素；利用该经过处理的纳米纤维素制备形成纳米纸。该纳米纸可应用在柔性电子器件中。
Patent WO-2020047956-A1 (WO)
Inventor: YANG CHUNHUI
IPC: G02F1/1337
Filed: 2018-10-23
Abstract: 一种显示面板（100）及显示装置，显示面板（100）包括依次层叠设置的第一偏光片（10）、阵列基板（20）、彩膜基板（30）和第二偏光片（40），第一偏光片（10）的第一光透过轴（11）与水平间隔带（211a）或竖直间隔带（211b）之间形成的夹角为θ，0°＜θ＜90°。
Patent WO-2019218594-A1 (WO)
Inventor: ZHAO QIANG
IPC: C09K11/06
Filed: 2018-10-24
Abstract: L'invention concerne une nanoparticule phosphorescente hydrosoluble pour la détection d'acide hypochloreux à l'aide d'un procédé de rapport, constituée de complexes d'iridium Ir(1‑9) et Ir(1‑6)* et de phospholipide-polyéthylène glycol. L'Ir(1‑9) peut répondre spécifiquement à l'acide hypochloreux, et l'Ir(1‑6)* est utilisé en tant que complexe de référence et ne répond pas à l'acide hypochloreux. L'invention concerne également un procédé de préparation d'une nanoparticule phosphorescente hydrosoluble.
Patent WO-2019119999-A1 (WO)
Inventor: YE HONG
IPC: G09B5/02
Filed: 2018-11-07
Abstract: 公开了一种立体图形的展开过程呈现方法以及装置、设备及存储介质。该方法包括：在当前界面中显示立体图形；依据指向所述立体图形的触发指令，确定所述立体图形的目标展开状态及对应于所述标展开状态目标平面；控制所述立体图形的棱线进行旋转，并实时呈现所述立体图形在所述棱线旋转过程中的展开形态，以使所述立体图形最终展开至位于所述目标平面的所述目标展开状态。
Patent WO-2019100986-A1 (WO)
Inventor: ZONG FUGUANG
IPC: G06F16/00
Filed: 2018-11-14
Abstract: 本申请提供了一种信息发送方法及装置，通过提供与平台标识对应的多个发送模板，接收第一发送请求；第一发送请求包括第一发送信息和至少一个目标平台标识；按照至少一个目标平台标识对应的发送模板，将第一发送信息转换为匹配发送模板的第二发送信息；将第二发送信息发送到目标平台标识对应的目标平台。通过针对第一发送信息做针对发送模板的精细化处理，使得得到的第二发送信息能够在目标应用中正确显示，实现了一次性操作完成在多个不同目标平台的内容发送，简化了发送流程，提高了发送信息的展示效果。
Patent WO-2020097885-A1 (WO)
Title: Système d'entraînement hybride et son procédé de fonctionnement, procédé de distribution de couple et procédé de commande de changement de vitesse
Inventor: MU XINKE
IPC: B60K6/485
Filed: 2018-11-15
Abstract: L'invention concerne un système d'entraînement hybride et son procédé de fonctionnement, un procédé de distribution de couple et un procédé de commande de changement de vitesse. Une transmission (AMT) du système d'entraînement hybride utilise deux arbres d'entrée indépendants (S1. S2) et deux moteurs électriques (EM1, EM2) qui sont respectivement en liaison de transmission avec les deux arbres d'entrée (S1, S2), et un moteur (ICE) est en liaison de transmission avec un moteur (EM1) parmi deux moteurs (EM1, EM2) au moyen d'un embrayage (K0). Ainsi, d'une part, une compensation de couple peut toujours être effectuée pendant un processus de changement de vitesse du système d'entraînement hybride, ce qui permet d'éviter une interruption de couple du système d'entraînement hybride pendant le processus de changement de vitesse. D'autre part, le système d'entraînement hybride active un mode série utilisé pour l'entraînement dans lequel le moteur (ICE) entraîne un moteur (EM1) pour charger une batterie et l'autre moteur (EM2) pour transmettre un couple à la transmission (AMT).
Patent WO-2020097896-A1 (WO)
Title: Energy management control system and control method for hybrid electric locomotive
Inventor: MENG YUFA
IPC: B61C7/04
Filed: 2018-11-16
Abstract: Disclosed is an energy management control system for a hybrid electric locomotive. The system comprises: a fuel generator unit, a traction converter, a traction battery and a traction motor, wherein the traction converter comprises: an AC/DC module, a DC/AC electronic switch, a supporting capacitor and a DCU controller; the fuel generator unit is connected to the traction motor and an auxiliary device successively via the AC/DC module and the DC/AC electronic switch; the fuel generator unit is controlled by an excitation drive module; the traction battery is respectively connected to the AC/DC module and the DC/AC electronic switch; two ends of the traction battery are connected in parallel to the supporting capacitor; and a braking resistor is connected in parallel to the two ends of the traction battery, so that the working time of a fuel engine is reduced greatly, and the fuel engine mainly works in a rated power or economic operation area, thereby not only meeting the traction requirements of a locomotive, but also greatly reducing the fuel consumption and operating costs, exhaust emissions and noise, and thereby achieving the purposes of energy saving, emission reduction and noise reduction.
Patent WO-2019101173-A1 (WO)
Inventor: WANG WENJIAN
IPC: H04W72/04
Filed: 2018-11-23
Abstract: Des modes de réalisation de la présente invention concernent un procédé de communication, un dispositif terminal et un dispositif réseau. Le procédé, mis en œuvre au niveau du dispositif terminal, consiste : à déterminer des informations concernant une cellule d'interférence sur la base de mesures de signaux de référence de liaison descendante ; à transmettre des informations de référence à un dispositif réseau d'une cellule de desserte du dispositif terminal, les informations de référence comprenant un signal de référence de liaison montante pré-codé à l'aide d'un vecteur de faisceau ou d'une matrice de faisceau analogiques prédéfinis, ainsi que des informations concernant le vecteur de faisceau ou la matrice de faisceau analogiques prédéfinis et les informations concernant la cellule d'interférence ; à recevoir, du dispositif réseau, un vecteur de faisceau ou une matrice de faisceau analogiques optimisés qui sont déterminés par le dispositif réseau sur la base des informations de référence ; et à déterminer, sur la base du vecteur de faisceau ou de la matrice de faisceau analogiques optimisés, un vecteur de faisceau ou une matrice de faisceau hybrides destinés à la transmission de données. Le procédé, mis en œuvre au niveau du dispositif réseau, consiste : à recevoir des informations de référence d'un dispositif terminal dans une cellule de desserte du dispositif réseau, les informations de référence comprenant un signal de référence de liaison montante pré-codé à l'aide d'un vecteur de faisceau ou d'une matrice de faisceau analogiques prédéfinis, ainsi que des informations concernant le vecteur de faisceau ou la matrice de faisceau analogiques prédéfinis et des informations concernant une cellule d'interférence ; à déterminer un vecteur de faisceau ou une matrice de faisceau analogiques optimisés sur la base des informations de référence ; et à transmettre le vecteur de faisceau ou la matrice de faisceau analogiques optimisés au dispositif terminal en vue de la détermination d'un vecteur de faisceau ou d'une matrice de faisceau hybrides destinés à la transmission de données. Une réduction des interférences intercellulaires et une amélioration de la performance globale du réseau est ainsi obtenue.
Patent WO-2020113547-A1 (WO)
Title: Codebook subset restriction for frequency domain compression
Inventor: WU LIANGMING
IPC: H04B17/373
Filed: 2018-12-07
Abstract: Certain aspects of the present disclosure generally relate to methods and apparatus for channel estimation with frequency compression. One example method for wireless communication generally includes receiving at least one pilot signal from a base station, identifying spatial domain compression beams based on the at least one pilot signal, identifying a codebook subset restriction indicating one or more amplitude restrictions for each of a plurality of frequency domain basis, generating a channel state information (CSI) report with frequency compression and with the spatial domain compression beams in accordance with the codebook subset restriction, and transmitting the CSI report.
Patent WO-2019148968-A1 (WO)
Title: Mobile terminal, facial unlocking method, and related product
Inventor: WANG JIAN
IPC: G06K9/00
Filed: 2018-12-10
Abstract: A mobile terminal, a facial unlocking method, and a related product, comprising: adjusting the focal length of a front camera to acquire a first facial image (S201); on the basis of the first facial image, acquiring at least one second facial image (S202); when detecting by means of the second facial image that the facial image is a real facial image, successfully matching the first facial image with a preset facial image, and executing an unlocking operation (S203). The method enhances the smartness, security, and unlocking success rate of the mobile terminal, and improves the convenience and effectiveness of the detection of real facial images.
Patent WO-2019141084-A1 (WO)
Title: Virtual image-based video call method and device
Inventor: MA XIAOJIE
IPC: H04N7/14
Filed: 2018-12-29
Abstract: The objective of the present application is to provide a virtual image-based video call method and device. Compared with the prior art, the present application comprises acquiring first video information, and replacing a video portrait in the first video information with a virtual image, so as to determine second video information including the virtual image. In this way, the virtual image is used in a video call, being able to provide more enjoyment for the communication, improving the communication effect, thereby improving and enriching the use experience of a user.
Patent WO-2020147027-A1 (WO)
Title: 一种脑电采集帽
Inventor: CHEN XIAOSU
IPC: A61B5/0478
Filed: 2019-01-16
Abstract: 一种脑电采集帽，属于脑电采集技术领域，解决了现有技术尺寸无法调节、佩戴清理麻烦等问题。脑电采集帽包括框架和活动于框架上的多个脑电极；框架包括横断面的整环形头箍（1）和冠状面的半环形头箍（2）；整环形头箍（1）和半环形头箍（2）分别通过无极收缩装置实现缩放；半环形头箍（2）的两端分别固定在整环形头箍（1）上；脑电极的尾部设有储液装置（3），脑电极的头部具有多个抓手（4），每个抓手（4）与头皮接触的部位均具有导电触点（5），导电触点（5）与储液装置（3）内部相连通。以上脑电采集帽可以适应各种头型尺寸，同时采用储液装置（3），很容易的穿过头发并且和头皮形成良好接触，符合人体工程学设计，实用性好。
Patent WO-2020150862-A1 (WO)
Inventor: ZHONG HELI
IPC: G06F3/0484
Filed: 2019-01-21
Abstract: A task display method and device. The method comprises: determining a task list to be displayed (S201); displaying, in a first region of a task display interface, a plurality of list items in the task list (S202); and displaying, in a second region of the task display region, the plot region respectively corresponding to at least one of the plurality of list items on a corresponding position of a map (S203). The present invention can ensure that a user can implement, by operating a list item or a corresponding plot region, a corresponding operation, and improves the task efficiency in managing an agricultural plant protection machine by the user.
Patent WO-2019179234-A1 (WO)
Title: 一种图像识别的方法、装置及设备
Inventor: YANG LEILEI
IPC: G06V10/25
Filed: 2019-01-24
Abstract: 一种图像识别的方法、装置及设备，该方法包括：采集待识别图像(S100)，从采集到的所述待识别图像中提取出二维码(S102)，确定所述二维码在所述待识别图像中所在的位置(S104)，根据确定出的位置，调整采集范围(S106)，通过调整后的采集范围，重新采集待识别图像，并识别重新采集的待识别图像中的二维码(S108)。
Patent WO-2019149205-A1 (WO)
Inventor: YANG FANGLONG
IPC: A61K31/4439
Filed: 2019-01-30
Abstract: 本发明涉及苯并杂芳基类衍生物、其制备方法及其在医药上的应用。具体而言，本发明涉及一种通式(I)所示的新的苯并杂芳基类衍生物、其制备方法及含有该衍生物的药物组合物以及其作为治疗剂，特别是作为PAR-4拮抗剂的用途，其中通式(I)的各取代基与说明书中的定义相同。