baber/WOPTO huggingface dataset:
Patent WO-2019228187-A1 (WO)
Inventor: Chen jufeng
IPC: H04N21/43
Filed: 2019-05-15
Abstract: 本申请实施例提供一种网络直播方法、装置、终端及服务器。其中，客户端从服务端获取直播数据并播放所述直播数据，从服务端获取业务数据并缓存所述业务数据；直播端在直播数据中包含业务数据对应的预定内容时插入关键信息，客户端检测直播数据中的关键信息，通过响应所述关键信息，在直播数据的播放界面输出所述业务数据，本申请实施例，通过直播数据中的关键信息控制业务数据的输出时机，从而可以实现直播数据的预定内容与业务数据同步输出，提高了直播数据与业务数据的同步率。
Patent WO-2020057156-A1 (WO)
Inventor: MENG ZECHAO
IPC: H04L29/06
Filed: 2019-05-16
Abstract: The embodiment of the present application discloses a safety management method for implementing monitoring of targeted attacks against applications. The method of the embodiment in the present application comprises: receiving suspected attack alarm sent by the centralized safety monitoring device; determining the application associated with the suspected attack alarm; acquiring the monitoring information obtained by monitoring the application; determining whether the application is attacked according to the monitoring information.
Patent WO-2020237412-A1 (WO)
Inventor: YUAN HONGQING
IPC: C09D5/24
Filed: 2019-05-24
Abstract: The present application relates to the technical field of coatings, and discloses a conductive coating dedicated for a plastic substrate and a preparation method and apparatus therefor, and an application thereof. The conductive coating dedicated for a plastic substrate comprises a modified water-based acrylic resin, an organically modified polysiloxane, a conductive agent, a water-based color paste, a solvent and an auxiliary agent. The components in the present application are inexpensive and environmentally-friendly. The resulting coating has a strong adhesion that achieves the Grade 1 standard, a low VOC amount on the order of micrograms per liter, as well as significantly enhanced conductivity and hardness. The conductive coating dedicated for a plastic substrate can be applied to various scenarios to achieve the purposes of static electricity prevention and electromagnetic shielding. The conductive coating is more environmentally-friendly due to a reduction in hazardous substances, and is also better at satisfying the special requirements of static electricity prevention and electromagnetic shielding in comparison with other coatings.
Patent WO-2020237478-A1 (WO)
Title: Procédé de planification de vol et dispositif associé
Inventor: SHI RENLI
IPC: G08G5/00
Filed: 2019-05-27
Abstract: L'invention concerne un procédé de planification de vol et un dispositif associé, le procédé consistant à : sélectionner une pluralité de points de caractéristique cibles sur une caractéristique de surface inclinée (S401) ; sur la base d'informations de position de la pluralité de points de caractéristique cibles, déterminer l'angle d'inclinaison de la caractéristique de surface inclinée par rapport au plan horizontal (S402) ; et déterminer des paramètres de commande de vol d'un véhicule aérien sans pilote par rapport à la caractéristique de surface inclinée selon l'angle d'inclinaison (S403), les paramètres de commande servant à déterminer l'itinéraire de vol du véhicule aérien sans pilote. Le procédé décrit peut améliorer les capacités en temps réel de processus de planification d'itinéraire, et améliore l'expérience d'un utilisateur.
Patent WO-2020211182-A1 (WO)
Inventor: LIN JIANGHUA
IPC: F24S20/70
Filed: 2019-06-13
Abstract: An aquatic floating member (1) and an aquatic frame applicable to a solar panel. The floating member (1) is a hollow floating member. Left and right sides of the floating member (1) recessed inwardly to form a first recessed portion (11) and a second recessed portion (12). The floating member (1) is provided with first connection portions (131) and second connection portions (132). The first connection portions (131) and the second connection portions (132) extend outwardly from the floating member (1) and are pressed to form solid connection portions. The first connection portions (131) are used to connect with another floating member (1). The second connection portions (132) enable the floating member (1) to connect with an external object. Production of the aquatic floating member (1) requires less raw materials, thereby reducing production costs.
Patent WO-2019242613-A1 (WO)
Title: 一种壳体和照明装置
Inventor: JIN BO
IPC: F21V23/00
Filed: 2019-06-18
Abstract: 一种壳体（100）和照明装置（200）。壳体（100）包括电源部（10）、光源部（20）和连接部（30）。光源部（20）环绕电源部（10），连接部（30）则用于连接光源部（20）和电源部（10）。光源部（20）环绕电源部（10）设置，而不是上下叠加设置，从而在壳体（100）上安装电源模块（60）和光源模块（50）后，避免电源模块（60）和光源模块（50）的热量在轴向叠加，以降低电源模块（60）的工作环境温度并提高照明装置（200）的散热效果。
Patent WO-2020258022-A1 (WO)
Title: 一种提升测量系统测量精度的方法及系统
Inventor: FANG JIN
IPC: A61B5/1455
Filed: 2019-06-25
Abstract: 一种提升测量系统测量精度的方法及系统，应用于血氧饱和度等生理参数测量，该提升测量系统测量精度的方法核心是优化采样系统，从源头实现对噪声的抑制、有用信号的提升，达到提升系统测量准确性的目的，其核心包含三个阶段：1)、对载波信号滤波，消除高频干扰；2)、自适应调整调制信号的幅度和脉宽，获取最佳信噪比；3)、对解调信号做自适应平滑滤波，消除低频干扰。该方法提升了测量系统的测量精度。
Patent WO-2020001649-A1 (WO)
Title: Communication method and apparatus
Inventor: GE CUILI
IPC: H04W16/04
Filed: 2019-06-28
Abstract: Disclosed are a communication method and apparatus. The method comprises a CCF network element firstly sending reference information of an application to a first network element, the first network element therefore determining network slice information corresponding to the application, and thus, the first network element sending the determined network slice information to the CCF network element. As such, the CCF network element can determine network slice information corresponding to the application, so that when an API-invoking network element searches for an API, the CCF network element can accurately find,by means of an API query parameter, an API from a network slice corresponding to the network slice information.
Patent WO-2020258315-A1 (WO)
Inventor: ZHOU MU
IPC: H04B17/12
Filed: 2019-06-28
Abstract: A transmission channel calibration apparatus and a wireless communication device, wherein same are used to calibrate a transmission channel in a system. The transmission channel calibration apparatus comprises: a first channel under test, a second channel under test, a first reference channel and a second reference channel, wherein the first channel under test and the second channel under test are symmetrically arranged, and the first reference channel and the second reference channel are symmetrically arranged; and a vector detection unit, which is used for performing, when the first channel under test emits a first signal and according to a first feedback signal and a second feedback signal, which are respectively output by the first reference channel and the second reference channel, detection to obtain a first signal vector and a second signal vector, and also performing, when the second channel under test emits a first signal and according to a third feedback signal and a fourth feedback signal, which are respectively output by the first reference channel and the second reference channel, detection to obtain a third signal vector and a fourth signal vector. The first signal vector, the second signal vector, the third signal vector and the fourth signal vector are used to calibrate the deviation between the first channel under test and the second channel under test.
Patent WO-2020011222-A1 (WO)
Title: Exposure machine
Inventor: GE LILI
IPC: G03F7/20
Filed: 2019-07-11
Abstract: Provided is an exposure machine, comprising: a core exposure measuring frame, an inner support frame, and a position adjustment assembly, wherein the core exposure measuring frame is provided with an exposure system and a measuring system, the inner support frame is provided with a motion platform system, the position adjustment assembly is respectively connected to the core exposure measuring frame and the inner support frame, and the position adjustment assembly is configured to be able to structurally deform when the inner support frame moves and deforms with the motion platform system, so as to adjust the relative positions of the motion platform system and the exposure system, such that the relative positions of the motion platform system and the exposure system do not change.
Patent WO-2020029748-A1 (WO)
Title: Methods for snapshot management and difference bitmap generation in distributed storage system, and product
Inventor: ZHANG HANG
IPC: G06F11/14
Filed: 2019-07-13
Abstract: Disclosed in embodiments of the present invention are methods for snapshot management and difference bitmap generation in a distributed storage system, and a product. The distributed storage system comprises N storage nodes. The N storage nodes are used for providing a storage space for a first logical unit number (LUN). The method for snapshot management comprises: a storage node Ni generates a first record; the first record is only used for recording an update address corresponding to a logical address of the first LUN distributed at the storage node Ni at a first snapshot moment; the logical address of the first LUN distributed at the storage node Ni and a logical address of a second LUN distributed at the storage node Ni belong to a same partition; the storage node Ni generates a second record; the second record is only used for recording the update address corresponding to the logical address of the first LUN distributed at the storage node Ni at the second snapshot moment; the first snapshot moment and the second snapshot moment are adjacent snapshot moments. The present invention can improve the obtaining efficiency of difference bitmaps.
Patent WO-2020038166-A1 (WO)
Title: Method for operating desktop application, and terminal
Inventor: ZHAI XISHAN
IPC: G06F3/0482
Filed: 2019-07-18
Abstract: Provided are a method for operating a desktop application, and a terminal. The method comprises: receiving a user's first input on a first target application icon in a desktop; in response to the first input, displaying a first-level operation menu, wherein the first-level operation menu at least comprises: a first invoking virtual key for invoking a second-level operation menu for application icon position management.
Patent WO-2021016951-A1 (WO)
Title: Electronic device
Inventor: CHENG CHIH-JEN
IPC: G06F21/32
Filed: 2019-07-31
Abstract: An electronic device, comprising: a display screen (100), a reflective mirror (101) and a sensor (102). The region of the display screen (100) located on the front surface of the electronic device is a first display region (1001); the region of the display screen (100) located on the rear surface of the electronic device is a second display region (1002), and the display screen (100) being able to transmit light. The reflective mirror (101) and the sensor (102) are provided inside the electronic device, light transmitted from the first display area (1001) or the second display area (1002) is reflected by the reflective mirror (101) and then irradiated onto the sensor (102). The sensor (102) generates an electrical signal for fingerprint recognition according to the received light. The present solution provides a solution that a sensor can be shared under a display screen, so that fingerprint acquisition and recognition of a multi-surface display device can be implemented by using only one sensor, occupying a small space, and requiring no additional sensor, thereby greatly reducing hardware costs.
Patent WO-2020038259-A1 (WO)
Title: User matching method and system employing pre-planned social information
Inventor: WU JIMEI
IPC: G06F16/9535
Filed: 2019-08-14
Abstract: A user matching method and system employing pre-planned social information. The method comprises: establishing a database; acquiring user data sent by a user terminal to complete a registration step; acquiring information input via multiple user terminals at different time points, wherein the input information comprises at least one piece of future-time information; and when any two pieces of input information meet matching requirements, the database sending to a user terminal of the other party corresponding list information meeting the matching requirements. In the present invention, users having similar future-times and plans are found by means of database matching, thereby finding users having situations in common. The users are made aware of each other via current and successive updates, such that the users may carry out a joint future plan, should both users desire.
Patent WO-2021035397-A1 (WO)
Inventor: WANG YUQING
IPC: G06N3/08
Filed: 2019-08-23
Abstract: L'invention concerne des procédés et des dispositifs permettant d'optimiser des tâches de déplacement de données associées à un modèle d'apprentissage automatique. Le procédé peut consister à identifier une tâche de déplacement de données dans un programme exécutable dans un dispositif, à identifier une ou plusieurs opérations qui sont associées à la tâche de déplacement de données, à déterminer des capacités matérielles du dispositif et des exigences d'optimisation des tâches de déplacement de données, et en réponse à une détermination selon laquelle les capacités matérielles du dispositif satisfont aux exigences, à mettre en correspondance la tâche de déplacement de données identifiée avec l'écriture de données de la ou des opérations identifiées qui sont associées à la tâche de déplacement de données.
Patent WO-2020038485-A1 (WO)
Inventor: WANG YUEQIANG
IPC: H04R1/10
Filed: 2019-08-24
Abstract: 本申请公开一种扬声器，包括：耳机芯，用于将电信号转化为振动信号；辅助功能模块，用于接收辅助信号，执行辅助功能；第一软性电路板，用于电连接外部控制电路的音频信号导线和辅助信号导线，并通过所述第一软性电路板将所述音频信号导线和所述辅助信号导线分别与所述耳机芯和所述辅助功能模块电连接；以及机芯壳体，用于容纳所述耳机芯、所述辅助功能模块和所述第一软性电路板。本申请的扬声器简化了扬声器内部的走线方式，体积进一步缩小。
Patent WO-2020043169-A1 (WO)
Inventor: HSU CHIA-CHI
IPC: H01L23/544
Filed: 2019-08-29
Abstract: A wafer structure, a die fabrication method and a chip are provided. The wafer structure may include a wafer body and a test pad. The wafer body may include a dicing region and a functional region, and the test pad may be in the dicing region. The dicing region may be cut off in a subsequent process, and the test pad may only be needed in the wafer testing stage for engineering analysis and thus can be removed thereafter. The wafer structure may further comprise a switch circuit provided between the test pad and a plurality of dies. By arranging the test pad in the dicing region and connected to one of the plurality of dies, a wafer test can be accomplished with the test pad without the test pads occupying large areas of the functional regions of the wafer. Thus, a wafer's effective area can be more efficiently utilized.
Patent WO-2021046682-A1 (WO)
Title: Mobile robot remote control method and device as well as remote control terminal
Inventor: ZHANG LIXIN
IPC: A47L11/40
Filed: 2019-09-09
Abstract: A mobile robot remote control method and device as well as a remote control terminal, wherein the method comprises: acquiring geomagnetic direction information of a current use environment, and displaying a remote control icon with the indicating direction consistent with the geomagnetic direction according to the geomagnetic direction information, wherein the geomagnetic direction information is used for determining a geomagnetic direction (S11); receiving a target direction instruction triggered by a user for the remote control icon, and sending the target direction instruction to the mobile robot, so that the mobile robot moves in the target direction according to the target direction instruction (S12). The mobile robot remote control method can solve the problem that the mobile robot does not follow the instruction.
Patent WO-2021072604-A1 (WO)
Inventor: ZHAN XIANGMI
IPC: H01L27/146
Filed: 2019-10-14
Abstract: A detection substrate and a manufacturing method therefor, and a flat panel detector. An orthographic projection of a first electrode (104) on a base substrate (100) at least partially overlaps with an orthographic projection of an active layer of a thin film transistor (103) on the base substrate (100); the first electrode (104) has a first protrusion on one side close to a data line (101); an orthographic projection of the first protrusion on the base substrate (100) is located between the orthographic projection of the active layer on the base substrate (100) and an orthographic projection of the data line (101) on the base substrate (100). Therefore, diffusion of a hydrogen element into the active layer during subsequent manufacturing of a photoelectric conversion structure (105) is blocked, the stability of the thin film transistor (103) is effectively improved, and the performance of the flat panel detector is improved.
Patent WO-2020237987-A1 (WO)
Inventor: CUI CHENGQIANG
IPC: B23K26/382
Filed: 2019-10-23
Abstract: A method for reducing fan-out package warpage, comprising: after an injection molding step of a fan-out package and before a curing step of an injection molding material (6), prefabricating a stress release hole (71) or a stress release groove (7) array at a specified position of a package body. According to the method for reducing fan-out package warpage, the stress release hole (71) or the stress release groove (7) array is prefabricated at the designated position of the package body, so that a transverse stress transmission path in a cooling shrinkage process of the injection molding material (6) is blocked, an internal stress is controlled, and then package structure warpage is reduced.
Patent WO-2021017221-A1 (WO)
Title: Humidifying device and air conditioner having same
Inventor: TANG ZHANYUE
IPC: F24F3/14
Filed: 2019-10-28
Abstract: A humidifying device (100) and an air conditioner having same. The humidifying device (100) comprises: a humidifying support (1), a humidifying assembly, a water tank (5), a water pump assembly (6), and a humidifying fan assembly (7). The humidifying assembly is provided in a water groove (11) of the humidifying support (1); the water pump assembly (6) comprises a water pump (61), a water outlet pipe (62), and a water distribution box (63); the water distribution box (63) is located at the top of a wet film assembly (2), and the water distribution box (63) comprises a first housing (631) and a second housing (632) which are snap-fitted in a vertical direction to define a water distribution cavity (630); one end of the water outlet pipe (62) is connected to the water pump (61) and the other end is communicated with the water distribution cavity (630); multiple first water distribution holes (6323) are provided on the bottom wall of the second housing (632).
Patent WO-2021081751-A1 (WO)
Title: 一种大功率五缸柱塞泵
Inventor: CUI WENPING
IPC: F04B9/02
Filed: 2019-10-29
Abstract: 一种大功率五缸柱塞泵，包括动力端总成（1），液力端总成（3）和减速箱总成（2），动力端总成（1）包括曲轴箱体，十字头箱体和间隔架（14），曲轴箱体，十字头箱体和间隔架（14）依次连接，液力端总成（3）固定在间隔架（14）上，减速箱总成（2）固定在曲轴箱体上，五缸柱塞泵的缸间距为13-14英寸，为五缸柱塞泵大功率的输出提供保障，大功率五缸柱塞泵可有效解决页岩气压裂井场面积狭小与所需压裂设备较多的问题，可减少设备的使用，便于井场布置。
Patent WO-2020228270-A1 (WO)
Inventor: WANG JIANZONG
IPC: G10L15/28
Filed: 2019-11-08
Abstract: Disclosed are a speech processing method and device, a computer device and a storage medium. The method comprises: caching real-time environmental sound signals through an audio buffer (S10); detecting whether the real-time environmental sound signals contain designated keywords (S20); if the real-time environmental sound signals is detected to contain the designated keywords, recognizing the real-time environmental sound signal by a speech recognition model to obtain a spoken instruction of a user (S30); converting the spoken instruction of the user into a machine logic instruction (S40); and sending the machine logic instruction to an execution device such that the execution device executes the machine logic instruction (S50). The speech processing method may overcome asynchronous between wake-up and speech recognition in the prior art, recognize in real time the speech command of the user, thereb improving the user experience.
Patent WO-2021051596-A1 (WO)
Title: Model prediction optimization method, apparatus and device, and readable storage medium
Inventor: WANG JIANZONG
IPC: G06N3/04
Filed: 2019-11-14
Abstract: A model prediction optimization method, apparatus and device, and a computer-readable storage medium, which relate to the technical field of artificial intelligence. The method comprises the following steps: outputting first prediction results by means of deep neural networks after neurons are hidden; normalizing the first prediction results to obtain a prediction result set; setting a weight for each deep neural network on the basis of the accuracy of the prediction results, and predicting first data to be predicted to obtain a second prediction result; determining whether the second prediction result meets a preset accuracy rate; if not, then adjusting the weight of each deep neural network to obtain a third prediction result; and determining whether the amount of error data in the data is greater than the processing amount of a preset error correction code for the error data. The described method improves the prediction effect of a model for data to be predicted.
Patent WO-2020098797-A1 (WO)
Title: Positive electrode plate and electrochemical device
Inventor: WANG YAOHUI
IPC: H01M10/0525
Filed: 2019-11-15
Abstract: The present application relates to a positive electrode plate and an electrochemical device. The positive electrode piece comprises a current collector, a positive electrode active material layer, and a safety coating layer arranged between the current collector and the positive electrode active material layer, with the safety coating layer comprising a polymer matrix, a conductive material and an inorganic filler, wherein the polymer matrix comprises at least two types of polymer materials, wherein the first type of polymer material is a fluorinated polyolefin and/or a chlorinated polyolefin, and the solubility of the second type of polymer material in an oily solvent is lower than the solubility of the first type of polymer material in the oily solvent; in addition, the weight percentage of the first type of polymer material relative to the total weight of the polymer matrix, the conductive material and the inorganic filler is greater than or equal to 17.5%. The positive electrode piece is capable of rapidly cutting off a circuit when an electrochemical device (such as a capacitor, a primary battery or a secondary battery) is under a high-temperature condition or internal short-circuit occurs, thus improving the high-temperature safety of the electrochemical device.
Patent WO-2021072889-A1 (WO)
Inventor: CHEN JIANGCHUAN
IPC: G09G3/3266
Filed: 2019-11-18
Abstract: A GOA circuit. Each GOA unit comprises a pull-up control circuit (11), a control end thereof receiving a first control signal, and a second end thereof outputting a second control signal; a pull-up circuit (12), comprising a first transistor, a control end thereof being connected to the second end of the pull-up control circuit (11), a first end thereof receiving a first clock signal, and a second end thereof outputting a drive signal; a bootstrap capacitor, connected between the second end of the pull-up control circuit (11) and the second end of the first transistor; and a cascaded transmission circuit (13) comprising a second transistor, a control end thereof being connected to the second end of the pull-up control circuit (11), a second end thereof outputting a cascaded transmission signal, and the duty ratio of the first clock signal being less than 33%. The GOA circuit can effectively improve the PBTS problem and prolong the service life of the GOA circuit.
Patent WO-2020114253-A1 (WO)
Inventor: SHI CHUNBAO
IPC: A61F2/28
Filed: 2019-11-20
Abstract: 一种骨小梁结构和应用其的假体以及其制作方法。该骨小梁结构（100）包括本体，本体构造成立体多孔结构（1），立体多孔结构（1）包括多条丝径（11）和由多条丝径（11）相互交错连接形成的多个孔隙（12），各孔隙（12）相互连通，且各孔隙（12）的平均直径不同，其中，各孔隙（12）的平均直径范围为100μm至400μm，且立体多孔结构的孔隙率范围为50%至80%。该骨小梁结构更利于患者在术后的骨长入，从而可提高患者术后的恢复效果。
Patent WO-2020119599-A1 (WO)
Inventor: YANG LI
IPC: G01N3/06
Filed: 2019-12-06
Abstract: 一种涡轮叶片热障涂层工况模拟实验测试系统，包括工作状态模拟设备（1）、服役环境模拟设备（2）和检测设备（3）；工作状态模拟设备（1）设置于待测涡轮叶片热障涂层一侧，与待测涡轮叶片热障涂层连接，用于模拟待测涡轮叶片热障涂层的高速旋转工作状态；服役环境模拟设备（2）设置于待测涡轮叶片热障涂层另一侧，用于模拟待测涡轮叶片热障涂层在高速旋转工作状态下的服役环境；检测设备（3），用于对待测涡轮叶片热障涂层在服役环境中高速旋转时产生的损伤进行检测。通过该实验测试系统对待测涡轮叶片热障涂层进行工作状态模拟和服役环境模拟，以便对涡轮叶片热障涂层失效过程中关键损伤参量进行实时检测，对实现热障涂层的工艺优化与自主设计提供技术支持。
Patent WO-2021114088-A1 (WO)
Title: 可变体积细胞培养袋
Inventor: ZHANG HAO
IPC: C12M1/34
Filed: 2019-12-10
Abstract: 一种可变体积细胞培养袋，它包括封闭袋体，所述封闭袋体上设有容液体或气体进出的多个接口，所述封闭袋体的一侧设有可拆卸的分隔夹，用来将所述封闭袋体分隔成两个独立的空间。