baber/WOPTO huggingface dataset:
Patent WO-2020211373-A1 (WO)
Title: Heartbeat packet sending method and apparatus based on intermediate server, and computer device
Inventor: LIU YITONG
IPC: H04L29/08
Filed: 2019-11-18
Abstract: A heartbeat packet sending method and apparatus based on an intermediate server, a computer device, and a storage medium. The method comprises: receiving a heartbeat subscription request sent by a consumer terminal for an appointed terminal, the heartbeat subscription request carrying heartbeat detection time interval information; counting the number of the consumer terminals sending the heartbeat subscription requests, and determining whether the number of the consumer terminals sending the heartbeat subscription requests is greater than a preset heartbeat subscription number threshold; if the number of the consumer terminals sending the heartbeat subscription requests is greater than the preset heartbeat subscription number threshold, sending a heartbeat packet acquisition request to the appointed terminal; receiving a heartbeat packet sent by the appointed terminal according to the heartbeat packet acquisition request; and sending the heartbeat packet to the consumer terminal sending the heartbeat subscription request according to a time interval specified by the heartbeat detection time interval information. Therefore, the heartbeat packets are managed in a unified mode by the intermediate server, thereby reducing heartbeat overheads and heartbeat management consumption costs.
Patent WO-2021056766-A1 (WO)
Inventor: XIAO MING
IPC: H04N21/472
Filed: 2019-11-18
Abstract: A video screen capture method, a terminal, and a storage medium. The video screen capture method comprises: acquiring a screen capture time point of a screen capture instruction; determining a screen capture duration; capturing a plurality of video images corresponding to the screen capture duration; and selecting at least one of the plurality of video images as a target screen capture image. Also disclosed is a video screen capture method. The video screen capture method comprises: determining a screen capture duration on the basis of a second preset screen capture rule, and capturing a plurality of video images corresponding to the screen capture duration; and acquiring a plurality of video images, and selecting at least two of the video images, and combining same into a target screen capture image. By acquiring a plurality of video images corresponding to a screen capture time point in a cache, missing target screen capture content because of a too fast change of video content during screen capture is avoided; and by enabling a user to make selection among a plurality of video images and combine video images, the cases where a user can only acquire a blurred video image is avoided, thereby improving the definition of a screen capture image.
Patent WO-2021097816-A1 (WO)
Inventor: QIN QIN
IPC: G01N21/64
Filed: 2019-11-22
Abstract: A dairy solution analysis method (100A), a portable dairy solution analysis device (100B), a dairy solution analysis system (500), an electronic device (600) for dairy solution analysis, and a computer readable storage medium. The dairy solution analysis method (100A) comprises: operation I (101), testing a test value of at least one index of a dairy solution with a test paper based on a chromogenic biochemical testing method; and operation II (102), outputting the analysis result of the dairy solution based on the test value of the at least one index of the dairy solution. The portable dairy solution analysis device (100B) comprises a tester (110) configured to execute operation I (101); and a processor (120) configured to execute operation II (102). The portable dairy solution analysis device (100B) is miniaturized and handheld, and is easy to operate, and a user can complete the whole dairy solution testing process at home. The dairy solution analysis method (100A) facilitates the user to understand the situation of the dairy solution, adjust the dietary structure according to the actual situation, and provide a healthier infant feeding method, thereby improving the user experience.
Patent WO-2020134783-A1 (WO)
Inventor: DU JIAQIANG
IPC: H04L12/24
Filed: 2019-11-25
Abstract: 本公开公开了一种告警派单方法，该方法包括以下步骤：当接收到告警信息时，确定所述告警信息是否为可自动消除的告警信息；若是，则确定所述告警信息对应的抑制时间；基于所述抑制时间，对所述告警信息进行抑制，并确定所述告警信息在所述抑制时间内是否消除；若否，则将所述告警信息对应的工单发送至运维人员对应的设备。本公开还公开了一种告警派单装置、系统及计算机可读存储介质。
Patent WO-2020181847-A1 (WO)
Title: Mobile phone lens etching solution, preparation method and application method
Inventor: ZHENG ZILAI
IPC: C03C15/00
Filed: 2019-12-05
Abstract: A mobile phone lens etching solution, comprising the following raw materials in percentage by weight: 2 to 12％ of a hydrogen fluoride salt, 35 to 70％ of a strong acid, and the balance of water. A preparation method for a mobile phone lens etching solution, comprising the following steps: successively adding, in percentage by weight, 13 to 55％ of water, 2 to 12％ of a hydrogen fluoride salt, and 35 to 70％ of a strong acid to a liquid formulation tank to obtain a mixed solution; and stirring the mixed solution for 30 minutes or more, so as to obtain an etching solution. An application method for a mobile phone lens etching solution, comprising the following steps: preparing an mobile phone lens etching solution having a concentration of 1 to 7 mol/L, and etching mobile phone lens at a rate of 1 to 8 um/min by means of the mobile phone lens etching solution.
Patent WO-2020119583-A1 (WO)
Inventor: ZHOU YINPING
IPC: C07D213/75
Filed: 2019-12-06
Abstract: L'invention concerne un procédé de préparation d'un composé pyridinamine. En ajoutant un catalyseur spécifique, le rendement et la pureté d'un produit sont considérablement améliorés, et le temps de réaction est fortement réduit. Le procédé présente des avantages économiques et écologiques significatifs.
Patent WO-2021114224-A1 (WO)
Inventor: GAO YI
IPC: G10L25/84
Filed: 2019-12-13
Abstract: Provided are a voice detection method, prediction model training method, apparatus, device, and medium, belonging to the technical field of voice interaction. A multi-mode voice end-point detection method recognizes a captured face image by means of a model so as to predict whether a user has the intention to continue speaking, and, in combination with a prediction result, determines whether a collected audio signal is the end point of the voice; since on the basis of acoustic characteristics, the features of visual modality of a face image for detection are also combined, even when background noise is strong or the user pauses during speech, it is still possible to use the face image to accurately determine whether the voice signal is the end point of the voice; therefore the interference caused by background noise and pauses in speech is prevented, thereby avoiding the problem of late or premature detection of the end of the voice interaction as a result of the interference of background noise and speech pauses, improving the accuracy of detecting the end point of the voice.
Patent WO-2020140828-A1 (WO)
Title: Procédé et dispositif de détection de défauts de données d'affichage
Inventor: Deng Chende
IPC: H04N17/00
Filed: 2019-12-26
Abstract: La présente invention s'applique au domaine technique de la détection de défauts et concerne un procédé et un dispositif de détection de défauts de données d'affichage. Le procédé consiste : à obtenir un schéma de données de détection, transporté dans un signal d'affichage transmis d'un générateur de source de signal à un module d'écran d'affichage, et à détecter si le schéma de données de détection est compatible avec un schéma préstocké de données de référence ; si le schéma de données de détection est incompatible avec le schéma de données de référence, alors selon une norme préstockée de détection de défauts, déterminer un défaut d'affichage cumulatif du signal d'affichage dans la région d'affichage d'un écran d'affichage à détecter ; si le défaut d'affichage cumulatif dépasse un seuil prédéfini de défaut d'affichage, alors afficher un avertissement de défaut. Lors de l'utilisation de la solution décrite, il est possible de détecter des données d'affichage en temps réel sans arrêter l'affichage dans la région d'affichage, d'améliorer la stabilité et la précision des données affichées et de faciliter l'utilisation d'un système embarqué par un utilisateur.
Patent WO-2020143745-A1 (WO)
Inventor: HUANG SHUANGHONG
IPC: H04W72/02
Filed: 2020-01-10
Abstract: L'invention concerne un procédé et un appareil de communication de véhicule à tout (V2X), et un support de stockage et un appareil électronique. Le procédé de communication V2X comprend les étapes suivantes : un premier UE terminal reçoit des informations d'indication envoyées par un second UE; le premier UE détermine, selon les informations d'indication, des informations d'initialisation de ressource de liaison latérale sur une porteuse 1; et le premier UE envoie et/ou reçoit un message V2X sur la porteuse 1 selon les informations d'initialisation de ressource de liaison latérale.
Patent WO-2021056939-A1 (WO)
Title: Oled 显示屏及 oled 显示装置
Inventor: ZHU ZHITAO
IPC: G06F3/041
Filed: 2020-01-20
Abstract: 一种OLED显示屏及OLED显示装置，OLED显示屏具有第一显示区（100）、第二显示区（200）以及折叠显示区（300），第二显示区（200）远离折叠显示区（300）的一侧边缘设置有邦定区（400）；通过仅保留设置于靠近绑定区（400）的部分第二显示区（200）的第一背板（104），并用缓冲层（105）替代，保证折叠显示区（300）的形状稳定，并能够避免波浪翘曲。
Patent WO-2020168902-A1 (WO)
Inventor: CHENG DONGCUN
IPC: H04M1/02
Filed: 2020-01-23
Abstract: 本公开公开了一种连接组件及移动终端，该连接组件包括第一基座、第二基座及连接机构，该第一基座具有第一容置槽，该第二基座具有第二容置槽，该连接机构分别与该第一基座和该第二基座可转动地相连，以使该第一基座和第二基座在展开状态和折叠状态之间可切换。其中在展开状态，第一基座与第二基座相邻且共面，第一容置槽邻近第二容置槽；在所述折叠状态，第一基座与第二基座叠置，第一容置槽与所述第二容置槽相对，且连接机构容纳于所第一容置槽和第二容置槽内。
Patent WO-2020164629-A1 (WO)
Title: Restriction d'applicabilité pour mode de copie de bloc intra
Inventor: LIU HONGBIN
IPC: H04N19/176
Filed: 2020-02-17
Abstract: L'invention concerne un procédé de traitement de vidéo consistant à déterminer, pour une conversion entre un bloc de vidéo actuel d'une vidéo et une représentation codée de la vidéo, si un mode de copie de bloc intra (IBC) dans lequel un bloc de prédiction pour le bloc de vidéo actuel est calculé en fonction d'un vecteur de bloc dans une image qui contient le bloc de vidéo actuel est activé en fonction d'une règle sur une dimension de bloc ; et effectuer la conversion en fonction de la détermination.
Patent WO-2020173384-A1 (WO)
Inventor: ZHOU XINGWANG
IPC: H04L12/825
Filed: 2020-02-20
Abstract: The present application relates to the field of communications. Disclosed are a communication method, device, and system. The method comprises: when detecting that a first packet is lost, a first node recovers the first packet on the basis of a local recovery mechanism, the first packet being a packet obtained on the basis of a packet sent to at least one second terminal by at least one first terminal, and the first node being a node passed by a network path between each first terminal and the second terminal communicating with the first terminal; add first identifier information related to local recovery to the first packet; send the first packet. The present application can reduce a transmission delay and improve transmission efficiency.
Patent WO-2021128556-A1 (WO)
Title: 一种降低 sar 值的方法、系统及移动终端
Inventor: CHEN WEI
IPC: H04M1/72454
Filed: 2020-02-21
Abstract: 本申请实施例公开了一种降低SAR值的方法、系统及移动终端。本申请实施例包括：检测移动终端的工作状态，根据所述工作状态调整WIFI的开关状态；所述移动终端处于数据通信状态，开启WIFI；所述移动终端处于通话状态，关闭WIFI。
Patent WO-2020169087-A1 (WO)
Inventor: WANG XUAN
IPC: H01L27/12
Filed: 2020-02-21
Abstract: Disclosed is a display panel, relating to the technical field of display. The display panel comprises a flexible substrate (11), as well as a circuit layer (12), an insulating layer (13) and a conducting layer (14) that are stacked up on the flexible substrate (11). The insulating layer comprises a barrier layer (132), a buffer layer (133), a first gate insulating layer (134), a second gate insulating layer (135) and an interlayer dielectric layer (136) that are successively stacked up on the circuit layer (12). The circuit layer (12) is configured to be bound with an external circuit structure (20), and the conducting layer (14) is configured for transmission of electrical signals with the circuit layer (12). The insulating layer (13) is provided with a via hole (131), and the conducting layer (14) is electrically connected with the circuit layer (12) through the via hole (131).
Patent WO-2020192527-A1 (WO)
Title: Radio frequency front end circuit and mobile terminal
Inventor: HSIEH CHENG NAN
IPC: H04B1/401
Filed: 2020-03-18
Abstract: Provided in the present disclosure are a radio frequency front end circuit and a mobile terminal. The circuit comprises: a gating switch, connected separately to a first antenna, a second antenna and a radio frequency circuit module; a double-pole, double-throw switch, connected separately to the gating switch, a third antenna, a fourth antenna and a first radio frequency circuit; the radio frequency circuit module being connected to a first target antenna of the first antenna and the second antenna by means of the gating switch, and receiving and/or transmitting a signal by means of the first target antenna; or, the radio frequency circuit module being connected to a second target antenna of the third antenna and the fourth antenna by means of the gating switch and the double-pole, double-throw switch, and receiving and/or transmitting a signal by means of the second target antenna; the first radio frequency circuit being connected to one of the third antenna and the fourth antenna by means of the double-pole, double-throw switch.
Patent WO-2020215977-A1 (WO)
Title: System, method and device for displaying information
Inventor: LI YU
IPC: G06F16/9535
Filed: 2020-03-26
Abstract: Disclosed are a system, method and device for displaying information. The system comprises a terminal device and a first server. The terminal device is configured to send, in response to a trigger operation of the user on target information displayed on a first target interface, to a first server a scene information acquisition request including the user information of a user. The first server is configured to obtain, on the basis of the user information, scene information related to an article preferred by the user and return the scene information to the terminal device. The terminal device is further configured to display the scene information on the first target interface. The scene information which the user is interested in can be recommended by mining the interest of the user, thus achieving targeted information pushing. In addition, by presenting the scene information, the access interest of the user can be improved, which is beneficial to increasing the number of users.
Patent WO-2020211790-A1 (WO)
Inventor: HUANG YUYONG
IPC: H04W76/19
Filed: 2020-04-15
Abstract: 一种网络连接方法、装置、计算机设备和存储介质，所述方法包括：当接收到位置更新拒绝消息时，根据所接收到网络消息确定所述位置更新拒绝消息的拒绝原因种类（S102）；当所述拒绝原因种类为预设的目标拒绝原因种类时，则确定重新发起呼叫流程，以连接网络（S104）。
Patent WO-2020221058-A1 (WO)
Title: Transmission resource determination method and apparatus
Inventor: LI CHAO
IPC: H04W72/04
Filed: 2020-04-21
Abstract: Provided are a transmission resource determination method and apparatus, which can be applied to D2D or Internet of Vehicles, such as V2X and LTE-V. The method comprises: a first device determining a second resource set from a first resource set, wherein the second resource set does not comprise at least one of the following resources comprised in the first resource set: a downlink transmission unit, a sidelink synchronization signal transmission unit, a transmission unit occupied by an LTE sidelink, a flexible transmission unit, and an uplink transmission unit, and the transmission unit comprises a time slot or a symbol; the first device determining, according to first indication information, a third resource set, used for first channel transmission, from the second resource set; and then sending or receiving a first channel on a transmission resource comprised in the third resource set to complete the transmission of sidelink data. The method can flexibly allocate a time-slot-level or symbol-level sidelink transmission resource to a terminal device, such that resources for a sidelink in an NR network are allocated more flexibly.
Patent WO-2021217696-A1 (WO)
Title: SARS-CoV-2冠状病毒3C蛋白酶活性抑制剂的筛选方法及筛选试剂盒
Inventor: Liu qing song
IPC: G01N21/64
Filed: 2020-05-08
Abstract: 一种SARS-CoV-2冠状病毒3C蛋白酶活性抑制剂的筛选方法及筛选试剂盒。所述方法通过构建一个可以测定3C蛋白酶活性的体系以及表达具有较高活性的3C蛋白酶的载体，能够在细胞水平对病毒3C蛋白酶活性的抑制剂进行筛选，可以用于抗病毒的药物的开发。
Patent WO-2020233723-A1 (WO)
Inventor: WANG SHANCHUN
IPC: A61K31/4709
Filed: 2020-05-25
Abstract: L'invention concerne une application d'un composé, la 1-[[[4-(4-fluoro-2-méthyl-1 H-indol-5-yl)oxy-6-méthoxyquinoléine-7-yl]oxy]méthyl]cyclopropylamine, dans la préparation d'un médicament pour le traitement du cancer de la tête et du cou, et une application d'une composition pharmaceutique du composé combinée à un second médicament thérapeutique dans la préparation d'un médicament pour le traitement du cancer de la tête et du cou. Le cancer de la tête et du cou peut également être un cancer du nasopharynx.
Patent WO-2021237600-A1 (WO)
Title: Fish tank facilitating water change
Inventor: XIE BAILING
IPC: A01K63/04
Filed: 2020-05-28
Abstract: Disclosed is a fish tank facilitating water change, the fish tank comprising: a tank body (1); a tank seat (2), the tank seat (2) being positioned on the side of the tank body (1) close to the ground; and a water treatment device (3), the water treatment device (3) being positioned on a side of the tank body (1) that is away from the tank seat (2). The water treatment device (3) comprises an upper plate (31), a lower plate (32) and side plates (33), wherein the upper plate (31) is located on a side of the lower plate (32) that is away from the tank seat (2); the side plates (33) are located between the upper plate (31) and the lower plate (32); the upper plate (31), the lower plate (32) and the side plates (33) form an accommodating space; a first dechlorination filter screen (34) and a heating assembly (35) are arranged in the accommodating space; the upper plate (31) is provided with a water filling port (311); the lower plate (32) is provided with a water outlet (321); and a water discharge port (11) is provided in a side wall of a side of the tank body (1) that is close to the tank seat (2). By means of the fish tank facilitating water change, the problems of operation being complex, and same being time-consuming and labor-consuming when changing water for an existing fish tank can be solved.
Patent WO-2020239059-A1 (WO)
Title: Multi-functional strawberry picking machine
Inventor: CHEN FENG
IPC: B65G47/52
Filed: 2020-05-29
Abstract: A multi-functional strawberry picking machine, which belongs to the field of agricultural machinery, comprises a base (1), a plurality of picking mechanisms (2) and two conveying mechanisms (3), each picking mechanism comprises a lifting assembly (21) and two picking assemblies (22), wherein the two picking assemblies are symmetrically arranged on two sides of the lifting assembly, and each picking assembly comprises a housing (221), an image acquisition and recognition device (222), a distance measuring sensor (226), a driving component (223) and a telescopic component (224), wherein the image acquisition and recognition device and the distance measuring sensor are mounted on the housing, the housing is fixedly connected with the lifting component and internally provided with a sliding cavity (228), an electric telescopic rod (229) for driving a picking box (227) to linearly move into and out of the housing is fixed in the sliding cavity, a mounting cavity (225) is arranged in the picking box, the driving component and the telescopic component are both mounted in the mounting cavity and matched with each other, and a track wheel (4) is arranged at the lower end of the base. The strawberry picking machine has high picking efficiency, simple operation, small equipment volume, low manufacturing cost, and is suitable for popularization and use.
Patent WO-2021243702-A1 (WO)
Title: 电化学装置和电子装置
Inventor: WANG KEFEI
IPC: H01M4/62
Filed: 2020-06-05
Abstract: 本申请涉及一种电化学装置和电子装置。具体而言，本申请提供一种电化学装置，其包括：正极、负极和电解液，所述正极包括正极集流体和形成在所述正极集流体上的正极合剂层，其中所述电解液包含一定量的二氟磷酸锂并且所述正极合剂层具有较小的厚度变化率。本申请的电化学装置具有改进的间歇循环性能和浮充性能。
Patent WO-2021253142-A1 (WO)
Title: Group sounding reference signal (srs) configuration in full-duplex
Inventor: HUANG MIN
IPC: H04W72/12
Filed: 2020-06-15
Abstract: Certain aspects of the present disclosure provide techniques for configuring a group of wireless communication devices to perform one or more actions with respect to a sounding reference signal (SRS) in a full-duplex wireless communications system. An example method generally includes receiving, from a network entity, a group sounding reference signal (SRS) configuration for a group of devices including the wireless communication device; and taking one or more actions based on an action indicator for the wireless communication device included in the group SRS configuration.
Patent WO-2021000736-A1 (WO)
Inventor: LI YITAO
IPC: A01N43/56
Filed: 2020-06-18
Abstract: 一种取代的苯甲酰-吡唑类化合物及其在农业中的应用；具体地，一种式(I)所示的化合物及其制备方法；含有这些化合物的组合物和制剂及其作为除草剂的用途；其中Q为氧代环己烯基或取代的吡唑基等；R 1为羟基、氰基、氨基、硝基、C 1-6烷基等；R 2为C 1-8烷基、卤代C 1-8烷基或C 6-10芳基等。
Patent WO-2021258244-A1 (WO)
Inventor: LUO QING
IPC: H01L45/00
Filed: 2020-06-22
Abstract: A resistive random access memory and a preparation method therefor. The method comprises: forming an adhesive layer (120) on the upper surface of a substrate layer (110); forming a bottom electrode (130) on the upper surface of the adhesive layer (120); and forming a resistive dielectric layer (140) on the upper surface of the bottom electrode (130), wherein the material of the resistive dielectric layer (140) is SiN x . The adjustment and control of a high-impedance-state current value of a resistive random access memory are realized by means of adjusting a value x.
Patent WO-2021164168-A1 (WO)
Title: Object detection method for image data and related device
Inventor: ZHANG RUNZE
IPC: G06K9/00
Filed: 2020-06-28
Abstract: An object detection method for image data, comprising: using an anchorless frame object detection network to process an image to be detected to obtain an initial candidate frame; using a convolutional network and a fully connected network to separately perform detection processing on said image according to the initial candidate frame to obtain a convolutional classification result, a convolution regression result, a fully connected classification result, and a fully connected regression result, respectively; and screening the convolutional classification result, the convolution regression result, the fully connected classification result, and the fully connected regression result by means of a score function to obtain a classification result and a regression result. By combining an anchorless frame object detection algorithm with a two-stage object detection algorithm, the precision and accuracy of object detection are improved while ensuring the efficiency of object detection. Also disclosed are an object detection device for image data, a server, and a computer readable storage medium, having the beneficial effects as mentioned above.