baber/WOPTO huggingface dataset:
Patent WO-2020211033-A1 (WO)
Title: Configuration d'une bande de garde variable
Inventor: CAO YIQING
IPC: H04W72/04
Filed: 2019-04-18
Abstract: Divers aspects de la présente invention se rapportent de manière générale à la communication sans fil. Selon certains aspects, une station de base peut déterminer qu'un ensemble de sous-porteuses est associé à un niveau d'interférence qui satisfait une condition, l'ensemble de sous-porteuses étant inclus dans une première bande réservée à un premier type de service et l'ensemble de sous-porteuses bordant une bande de garde qui sépare la première bande d'une seconde bande réservée à un second type de service. La station de base peut s'abstenir de programmer des communications de données dans l'ensemble de sous-porteuses sur la base, au moins en partie, de la détermination. L'invention se présente également sous de nombreux autres aspects.
Patent WO-2020048141-A1 (WO)
Inventor: JIANG XINGYU
IPC: C12Q1/02
Filed: 2019-04-22
Abstract: La présente invention concerne une puce microfluidique à haut rendement, un procédé de préparation et une utilisation correspondante. La puce microfluidique comprend : une chambre de cellules nerveuses située dans le centre et des chambres de cellules cancéreuses situées autour de la chambre de cellules nerveuses, et la chambre de cellules nerveuses et les chambres de cellules cancéreuses sont reliées entre elles par des microcanaux. La puce microfluidique selon la présente invention peut réaliser le contrôle précis de la croissance des neurites, et la conception de différentes chambres peut réaliser la co-culture de nerfs et de cellules cancéreuses. De plus, cette puce microfluidique présente les caractéristiques d'un haut rendement, et l'algorithme d'analyse d'image unique utilisé par la présente invention peut évaluer la morphologie de la reconnaissance mutuelle entre la cellule cancéreuse et le neurite pendant le processus de migration de cellules cancéreuses.
Patent WO-2020215184-A1 (WO)
Title: Display device
Inventor: WANG WEI
IPC: G02B26/08
Filed: 2019-04-22
Abstract: A display device (100, 200), comprising a display layer (110, 210) and a lens layer (120, 220). The lens layer (120, 220) is provided at the light exit side of the display layer (110, 210), and comprises at least one grating compound lens unit (121, 221); the display layer (110, 210) comprises at least one display pixel set (111, 211), and the display pixel set (111, 211) is configured to emit light used for imaging toward the grating compound lens unit (121, 221) during a display process; the grating compound lens unit (121, 221) is configured to perform optical imaging on the display pixel set (111, 211); and the grating compound lens unit (121, 221) is further configured to deflect the light used for imaging so that the image side center field direction of the grating compound lens unit (121, 221) intersects with the extending direction of the optical axis of the grating compound lens unit (121, 221), which thus enables the display device (100, 200) to have one or more viewpoints. The imaging quality of the lens layer to the display layer may be improved.
Patent WO-2020220278-A1 (WO)
Inventor: HUANG HONGJI
IPC: H04L25/02
Filed: 2019-04-30
Abstract: 本申请实施例提供一种信道估计模型训练方法及设备，该方法包括：将第一信道矩阵转换为码字信息，并利用所述码字信息重建信道矩阵，得到第二信道矩阵；利用所述第一信道矩阵和所述第二信道矩阵对信道估计模型进行深度学习，得到训练后的信道估计模型，其中，所述信道估计模型是基于深度神经网络构建的；获取终端发射的第一信号；利用所述训练后的信道估计模型，对所述第一信号进行信道估计。采用本申请实施例，能够降低信道估计的误差。
Patent WO-2020029644-A1 (WO)
Title: Speaker
Inventor: SONG WEI
IPC: H04R9/06
Filed: 2019-05-23
Abstract: A speaker, comprising a basket and a vibration system and a magnetic circuit system which are accommodated within the basket, the vibration system comprising a voice coil, a flexible circuit board and a diaphragm, the flexible circuit board comprising a main body portion and a pad portion extending inward from the main body portion, the pad portion being electrically connected to the voice coil, and an avoidance portion for accommodating the pad portion being provided at a position of the magnetic circuit system corresponding to the pad portion. In the speaker of the present utility model, the flexible circuit board comprises the main body portion and the pad portion extending inward from the main body portion, the pad portion is electrically connected to the voice coil, the avoidance portion for accommodating the pad portion is provided at a position of the magnetic circuit system corresponding to the pad portion, and a part of the flexible circuit board is connected to the voice coil, so that a magnetic gap is not sacrificed, thereby improving the acoustic performance of the speaker and improving the user experience.
Patent WO-2020243964-A1 (WO)
Inventor: LIANG JIANING
IPC: B60L55/00
Filed: 2019-06-06
Abstract: The present invention is applicable to the technical field of electronics, and provides an electrical energy bidirectional conversion apparatus, an electric vehicle, and an electric vehicle power supply system. The electrical energy bidirectional conversion apparatus is connected between an alternating current network and a motor, and comprises an energy storage unit, a control unit, and a conversion unit that is separately connected with the storage unit and the control unit. By generating a charging signal, a power consumption signal, and an inverting feedback signal by means of the control unit, and controlling the conversion unit to convert alternating current provided by the alternating current network according to the charging signal so as to obtain target direct current used for charging the energy storage unit, to convert direct current provided by the energy storage unit according to the power consumption signal so as to obtain electrical energy used for driving the motor to work, and to convert the direct current provided by the energy storage unit according to the inverting feedback signal so as to obtain the target alternating current used for feeding back the electrical energy to the alternating current network, the present invention achieves the multiplexing of a circuit having inverting feedback and charging and discharging functions, and reduces the maintenance cost of the electric vehicle.
Patent WO-2020119069-A1 (WO)
Inventor: JIN GE
IPC: G06N3/02
Filed: 2019-06-26
Abstract: 一种基于自编码神经网络的文本生成方法、装置、终端及介质，属于自然语言处理技术领域，该方法通过获取待输入语句的文本词向量以及分类需求(S10)，将所述文本词向量逆向输入已训练的自编码神经网络模型，得到所述自编码神经网络模型的中间隐层的隐含特征(S20)，根据预设分类尺度以及所述分类需求，修正所述隐含特征(S30)，将修正后的隐含特征作为所述自编码神经网络模型的中间隐层，自所述中间隐层逆向生成所述自编码神经网络模型的输入层对应的词向量(S40)，根据生成的词向量，生成对应的文本(S50)。通过预设分类尺度以及所述分类需求调节文本生成风格，而不要耗费大量的数据标注资源，不需要耗费大量的资源建模。
Patent WO-2021000191-A1 (WO)
Inventor: LIAO ZHENFEI
IPC: C08L9/06
Filed: 2019-06-30
Abstract: 透光橡胶组合物、制备方法及在电声器件中的应用，所制得的橡胶产品可透过紫外光，因此可使用紫外固化进行粘接装配，效率高、粘接效果好，可实现生产线的自动化装配；同时，经检测可得，制得的橡胶产品在50℃长期保持硬度变化率小，进一步可保持F0的稳定性，解决了现有技术中，电声器件中的折环存在着固化不便及受热易老化的技术缺陷。
Patent WO-2021000200-A1 (WO)
Title: 镜头模组及电子设备
Inventor: WANG HAILONG
IPC: G03B30/00
Filed: 2019-06-30
Abstract: 一种镜头模组（1）及电子设备（100），包括镜筒（20），镜筒（20）包括筒壁（21）和开设有通光孔（221）的顶壁（22），其中，顶壁（22）包括朝向物侧的物侧面（222）、与物侧面（222）相对设置的内侧面（223）以及连接物侧面（222）和内侧面（223）的外壁面（224）和内壁面（225），顶壁（22）还包括由分割位置形成的台阶结构（226a/226b/226'），物侧面（222）的远离光轴（OO'）的一侧通过台阶结构（226a/226b/226'）连接外壁面（224），物侧面（222）的靠近光轴（OO'）的一侧与内壁面（225）光滑过渡。通过将台阶结构（226a/226b/226'）往远离光轴（OO'）的方向外移，并在原来设置台阶结构（226a/226b/226'）的位置处采用光滑过渡连接，以确保该光滑过渡处能与物侧面（222）、内壁面（225）一样进行良好的黑化处理，从而使得顶壁（22）的物侧面（222）、内壁面（225）以及两者之间的光滑过渡处的消光性能相当，进而减弱原有的分割位置对镜头模组（1）和电子设备（100）外观的影响。
Patent WO-2021000229-A1 (WO)
Inventor: GUO LIANGLIANG
IPC: H04W24/04
Filed: 2019-07-01
Abstract: Embodiments herein relate to a method performed by a first network node (110) in a communications network, for handling of discovery of entrance points of a User Equipment, UE, (120) to an IP Multimedia Subsystem, IMS, network, during an IMS Protocol Data Unit, PDU, session setup. The first network node (110) obtains a list of IMS entrance point instances, wherein the list of IMS entrance point instances comprises an address of each IMS entrance point instance and one or more transport protocols supported by each IMS entrance point instance. The first network node (110) generates, based on the obtained list of IMS entrance point instances, a configuration message for IMS entrance point discovery, comprising the address of the IMS entrance point instance and the one or more transport protocols supported by each IMS entrance point instance. The first network node (110) further provides, to the UE (120), the generated configuration message. The embodiments herein further relate to methods performed by a second network node (111) and bythe UE (120).
Patent WO-2021003662-A1 (WO)
Title: Procédé et appareil pour procédure d'accès aléatoire
Inventor: LI ZIYANG
IPC: H04W74/08
Filed: 2019-07-09
Abstract: L'invention concerne un procédé, des systèmes et des dispositifs de communication sans fil destinés à être utilisés dans un équipement utilisateur, consistant à transmettre, à une station de base, un message comprenant un préambule et une charge utile correspondant au préambule dans une procédure d'accès aléatoire ; un paramètre étant déterminé sur la base du préambule, et une séquence de signal de référence de démodulation, DMRS, utilisée pour transmettre la charge utile étant générée sur la base du paramètre.
Patent WO-2020038147-A1 (WO)
Title: Anti-bcma single domain antibodies and application thereof
Inventor: ZHANG JISHUAI
IPC: A61K39/395
Filed: 2019-07-10
Abstract: A group of anti-BCMA single domain antibodies, as well as genes of the single domain antibodies in the group, a vector containing the single domain antibodies in the group, a chimeric antigen receptor, and a T cell modified by a chimeric antigen receptor, and detection and treatment application of the single domain antibodies in the group. The anti-BCMA single domain antibodies have high activity, high stability, high specificity, and high binding capability.
Patent WO-2020038391-A1 (WO)
Inventor: YUAN KAI
IPC: H04W24/04
Filed: 2019-08-21
Abstract: 本申请提供了一种数据传输方法及终端设备，其中，该方法包括：在终端设备UE通过第一链路和第二链路发送上行数据，且所述第一链路未配置上行调度请求资源的情况下，在所述UE未获取到上行发送资源的情况下，所述UE不进行所述上行数据的预处理，且通过所述第二链路发送所述上行数据；在所述UE获取到所述上行发送资源的情况下，所述UE根据配置的所述上行发送资源确定是否对所述上行数据进行预处理。相应的，还提供了对应的终端设备。实施本申请，可有效减少数据传输的不连续性。
Patent WO-2020192021-A1 (WO)
Inventor: LIN YUAN
IPC: H04N13/00
Filed: 2019-09-05
Abstract: Three-dimensional tracking includes obtaining a hemispherical visible light-depth image capturing an operational environment of a user device. Obtaining the hemispherical visible light-depth image includes, obtaining a hemispherical visual light image, and obtaining a hemispherical non-visual light depth image. Three-dimensional tracking includes generating a perspective converted hemispherical visible light-depth image. Generating the perspective converted hemispherical visible light-depth image includes generating a perspective converted hemispherical visual light image, and generating a perspective converted hemispherical non-visual light depth image. Three-dimensional tracking includes generating object identification and tracking data representing an external object in the operational environment based on the perspective converted hemispherical visible light-depth image and outputting the object identification and tracking data.
Patent WO-2020057562-A1 (WO)
Inventor: REN SHIKUO
IPC: B01D1/00
Filed: 2019-09-18
Abstract: A method for producing concentrated D-psicose, including vaporization and concentration using a mechanical vapor recompression evaporator and utilizing flash steam to obtain high-concentration D-psicose.
Patent WO-2021056496-A1 (WO)
Inventor: NA JIE
IPC: D06H7/00
Filed: 2019-09-28
Abstract: A method and system for scribing and positioning a garment piece. A piece sample to be scribed and positioned is scanned via a scanning unit (1). A graphic file of the piece sample is acquired by a drawing unit (2). A scribing and positioning area of the piece sample is labeled on the basis of the graphic file. The labeled graphic file is numbered and stored in a piece sample database by a storage unit (3). The graphic file of the piece sample database is called on the basis of the number by a calling unit (4). The piece sample corresponding to the graphic file called is proportionally projected on a piece conveyor belt by a projecting unit (5). A line is scribed on a piece raw material according to the label on the basis of the projection of the piece sample by a scribing unit (6). The scribed piece raw material is conveyed to a predetermined position by a conveying unit (7). The scribed piece raw material is retracted by a piece retracting unit (8) for later use. The method and system not only solve the problem on the efficiency of manual operation, but also increase the accuracy of operation, and, at the same time, reduce supply costs by a large amount.
Patent WO-2021068257-A1 (WO)
Title: Signaling reduction at handover of an iab node
Inventor: KOSKINEN HENRI MARKUS
IPC: H04W40/22
Filed: 2019-10-12
Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of signaling reduction at handover of an IAB node. The method comprising sending, from a first device to a second device, a request message for a handover from the first device to the second device for a third device, the request message including a first cell configuration of the third device associated with the first device; receiving, from the second device, a response message acknowledging to the request, the response message including a resource configuration for a connection between the third device and the second device and a second cell configuration of the third device associated with the second device and sending the resource configuration to the third device. In this way, the signal overhead for the handover of an IAB node may be reduced significantly.
Patent WO-2020103632-A1 (WO)
Inventor: JIANG RUI
IPC: H01Q1/36
Filed: 2019-10-23
Abstract: The present disclosure provides an antenna structure and a terminal device. The antenna structure comprises a metal body. A first slot and a second slot are provided on the metal body. The portion of the metal body between the two slots forms an antenna radiation structure. A feed source is provided on the antenna radiation structure. First and second grounding switches are provided on the antenna radiation structure between the feed point of the feed source corresponding to the antenna radiation structure and the first slot. The first ground switch, the second ground switch, and the feed source are arranged in sequence. A third grounding switch is provided on the antenna radiation structure between the feed point of the feed source corresponding to the antenna radiation structure and the second slot. The distance between the first slot and the feed source is greater than the distance between the second slot and the feed source.
Patent WO-2020093891-A1 (WO)
Inventor: KE XIAOWAN
IPC: H04W8/20
Filed: 2019-10-28
Abstract: Some embodiments of the present application provide a terminal capability indicating method, a terminal capability identification indicating method, a terminal capability obtaining method, a terminal capability identification obtaining method, and a communication device. The indicating method comprises: sending first information, the first information comprising at least one of the following: first capability identification information, first indication information, and second indication information.
Patent WO-2020238014-A1 (WO)
Inventor: CAI ZHENFEI
IPC: G09G3/3208
Filed: 2019-11-04
Abstract: La présente invention concerne un circuit d'attaque de pixel et un panneau d'affichage qui empêchent un transistor d'attaque de subir une fuite électrique au moyen de la régulation du niveau d'un premier noeud par l'intermédiaire d'un premier module régulateur de tension et de la régulation du niveau d'un second noeud par l'intermédiaire d'un second module régulateur de tension, et qui atteignent l'objectif consistant à assurer la stabilité de la luminance du panneau d'affichage, augmentant ainsi la qualité d'image.
Patent WO-2021082070-A1 (WO)
Title: Intelligent conversation method and related device
Inventor: LIU TAO
IPC: G06F16/332
Filed: 2019-11-12
Abstract: An intelligent conversation method and a related device, which relate to the field of voice semantics and are applied to an electronic device, the method comprising: determining N first question statements on the basis of a target question statement inputted by a user (201), each first question statement being associated with a first answer statement; determining N first parameters on the basis of a preset neural network model, the N first parameters corresponding one-to-one to the N first question statements (202); using a target answer statement as an answer statement of the target question statement, the target answer statement being a first answer statement associated with the first question statement corresponding to a target parameter (203), the N first parameters comprising the target parameter; and outputting the target answer statement (204). Thus, a question that does not appear in a corpus may be controllably answered.
Patent WO-2020151342-A1 (WO)
Inventor: JIANG FEI
IPC: A61B17/115
Filed: 2019-11-15
Abstract: A stapler handle system and a stapler. A brake element (42) is provided on a clamping rod (41); the brake element (42) comprises a telescoping element (422) and a sensor (421); as an end effector (2) clamps down on tissue during the clamping process, the force borne by the telescoping element (422) increases; once the force borne by the telescoping element (422) reaches a maximum limit value, the entire clamping rod (41) is prevented from moving; the sensor (421) emits a feedback signal causing the entire clamping rod (41) to be unable to move; it is then determined whether a firing recognition component is within a firing recognition area (14); by determining whether firing distance requirements are satisfied, it may be determined whether firing is complete. Thus, during the process of pressing tissue together, the stapler handle system and the stapler can simultaneously control the force used to press tissue together as well as the clamping distance. This avoids problems such as tissue damage and poor stapling effectiveness caused by uneven end effector (2) pressing force.
Patent WO-2021097799-A1 (WO)
Inventor: YANG BOXIN
IPC: H03K3/017
Filed: 2019-11-22
Abstract: A duty cycle calibration circuit 10. The circuit comprises: a first phase inverter 101, a first delayer 102 and a first adjustment circuit 103, wherein an input end of the first phase inverter 101 is used for receiving a first signal, and an output end of the first phase inverter 101 is used for outputting a third signal; a first input end of the first adjustment circuit 103 is connected to the output end of the first phase inverter 101 and is used for receiving the third signal, and an output end of the first adjustment circuit 103 is used for outputting a first calibration signal; an input end of the first delayer 102 is used for inputting a second signal, an output end of the first delayer 102 is connected to a second input end of the first adjustment circuit 103 and is used for outputting a fourth signal to the first adjustment circuit 103, and the fourth signal has a delay of a first duration relative to the second signal; and when the third signal and the fourth signal are at a high level, the first calibration signal is at the high level, and when the third signal and the fourth signal are at a low level, the first calibration signal is at the low level.
Patent WO-2021114044-A1 (WO)
Inventor: WANG QI
IPC: H04L29/08
Filed: 2019-12-09
Abstract: The present invention provides an information acquiring method, system and apparatus, including the following steps: S1: acquiring information from a field device using an edge device and transmitting the information to a cloud platform, where the information includes data and an industrial Internet of Things model; S2: converting the industrial Internet of Things model into a graph, and performing similarity analysis based on the graph; and S3: classifying the industrial Internet of Things model based on the similarity analysis, generating a first industrial Internet of Things model including a type or an example, and performing data mapping on the first industrial Internet of Things model. During data acquisition, an existing model on a device side is not required for configuration of the industrial Internet of Things model, and debugging work may be reduced in the present invention. The device side automatically extracts the industrial Internet of Things model and generates the industrial Internet of Things model on the cloud platform without depending on knowledge of a person skilled in the art. The industrial Internet of Things model generating information about the device side and a graph database may be reused in other application scenarios.
Patent WO-2020140747-A1 (WO)
Title: Panneau d'affichage et appareil d'affichage
Inventor: HAN LONG
IPC: H01L51/52
Filed: 2019-12-17
Abstract: L'invention concerne un panneau d'affichage et un appareil d'affichage capables d'empêcher l'infiltration de vapeur d'eau depuis l'extérieur d'entrer dans une zone d'affichage du panneau d'affichage tout en améliorant le phénomène de surchauffe de panneau d'affichage, améliorant ainsi les performances du panneau d'affichage autant que possible. Le panneau d'affichage comprend : un substrat de base ; une ligne d'alimentation de référence située dans une zone de non-affichage et comprenant une première couche métallique d'électrode et une seconde couche métallique d'électrode disposées successivement sur le substrat de base d'une manière empilée ; et une structure d'encapsulation située d'un côté, loin du substrat de base, de la ligne d'alimentation de référence, dans la ligne électrique de référence, une projection, sur le substrat de base, de la seconde couche métallique d'électrode se trouve à l'intérieur d'une projection, sur le substrat de base, de la structure d'encapsulation, et une projection, sur le substrat de base, de la première couche métallique d'électrode dépasse un bord de la saillie, sur le substrat de base, de la structure d'encapsulation.
Patent WO-2020140760-A1 (WO)
Inventor: LI DONG
IPC: H01L51/50
Filed: 2019-12-18
Abstract: L'invention concerne un dispositif à diodes électroluminescentes à points quantiques et son procédé de fabrication. Le dispositif à diodes électroluminescentes à points quantiques comprend une couche électroluminescente à points quantiques (1), une première électrode (3), et une couche de transport d'électrons (4) entre la couche électroluminescente à points quantiques (1) et la première électrode (3), la couche de transport d'électrons (4) comprenant une pluralité de petites couches de transport d'électrons, le niveau d'énergie de l'orbital moléculaire inoccupée la plus basse (LUMO) d'une petite couche de transport d'électrons, à proximité de la couche électroluminescente à points quantiques (1), de deux petites couches de transport d'électrons quelconques de la pluralité de petites couches de transport d'électrons est supérieur au niveau d'énergie LUMO de l'autre petite couche de transport d'électrons, à l'opposé de la couche électroluminescente à points quantiques (1), de deux petites couches de transport d'électrons quelconques, et les niveaux d'énergie LUMO de la pluralité de petites couches de transport d'électrons sont tous inférieurs au niveau d'énergie LUMO de la couche électroluminescente à points quantiques (1) et supérieur à une fonction de travail de la première électrode (3).
Patent WO-2020135393-A1 (WO)
Inventor: LIU JIANMIN
IPC: H04M1/72463
Filed: 2019-12-24
Abstract: Embodiments of the present disclosure disclose a nuisance call prevention method and device, a terminal, and a storage medium. The method comprises: a terminal, upon receiving an unknown call, obtaining from a blockchain an address of a node where a data set is located; obtaining, according to the address of the node where the data set is located, identifier information in the data set; and if the identifier information comprises a phone number of the unknown call, marking the phone number as a nuisance call.