baber/WOPTO huggingface dataset:
Patent WO-2020192793-A1 (WO)
Inventor: FILIPPOV ALEXEY KONSTANTINOVICH
IPC: H04N19/105
Filed: 2020-03-30
Abstract: L'invention concerne des dispositifs et des procédés de prédiction intra d'un bloc d'une image. Le procédé comprend les étapes suivantes : obtention d'informations de sous-partitions intra (ISP), les informations d'ISP indiquant si une ISP est utilisée pour diviser un bloc actuel ; et sélection d'un ensemble de coefficients d'un filtre d'interpolation sur la base des informations d'ISP, l'ensemble de coefficients du filtre d'interpolation étant des coefficients fG ou des coefficients fC. Le procédé comprend en outre l'obtention d'échantillons prédits du bloc actuel en appliquant l'ensemble de coefficients à des échantillons de référence. Lorsque les informations d'ISP indiquent si l'ISP est utilisée pour diviser un bloc courant (c'est-à-dire l'ISP est activée), le procédé élimine la dépendance au mode pendant la sélection du type de filtre d'interpolation. Ceci pourrait augmenter l'efficacité du codage ou du décodage.
Patent WO-2020207333-A1 (WO)
Inventor: ZHANG DI
IPC: H04W36/00
Filed: 2020-04-03
Abstract: Provided in the present application are a method and apparatus for link failure recovery. When a link failure occurs for link recovery, if a terminal device determines that a new link is not identified, the terminal device may, by means of a method, report to a network device the identification of the cell at which link failure occurs and information about whether each cell identifies the new link. The network device may reconfigure a new resource set according to the information, and notify the terminal device of the new resource set by means of downlink control information (DCI). In other words, reference signals in other resource sets are triggered by means of the DCI, and the reference signals in the resource sets are reported for link recovery, which may thus increase the link failure recovery probability, reduce the link failure recovery delay, and improve link failure recovery reliability.
Patent WO-2020228528-A1 (WO)
Title: Background audio signal filtering method and apparatus, and storage medium
Inventor: LI DONGMING
IPC: G10L21/0272
Filed: 2020-04-28
Abstract: Disclosed are a background audio signal filtering method and apparatus, and a storage medium, belonging to the technical field of audio processing. The method comprises: acquiring a first audio signal collected during the process of playing a background audio signal, wherein the background audio signal is an audio signal obtained after watermark information is added to an original audio signal; performing a separation operation on the first audio signal to obtain the watermark information and a second audio signal excluding the watermark information; querying a preset correlation according to the watermark information to obtain the original audio signal corresponding to the watermark information; and filtering the original audio signal out from the second audio signal to obtain a target audio signal. The embodiments of the present application provide a solution of filtering a background audio signal. There is no need to acquire an additional individual background audio signal, and the background audio signal can be filtered out from the collected audio signal, such that the influence of the background audio signal is avoided, the universality is strong, and the application range is expanded.
Patent WO-2021147207-A1 (WO)
Title: Refrigerator having ice maker, ice maker mounting method, ice maker ice-turning control method, and ice maker water-injection control method
Inventor: GAO TAO
IPC: F25D23/12
Filed: 2020-05-06
Abstract: The present application discloses a refrigerator having an ice maker, an ice maker mounting method, an ice maker ice-turning control method, and an ice maker water-injection control method. The refrigerator provided in the present application can sense whether an ice making tray is taken out, so as to avoid the injection of water into the ice making tray after the ice making tray has been taken out; can sense the temperature of ice in the ice making tray, so as to accurately determine the current status of ice making, thereby accurately controlling the ice maker, avoiding the formation of ice blocks in the refrigerator due to ice turning when the ice making is unsuccessful, and greatly improving ice making efficiency; and can accurately determine whether the ice making tray is mounted in position, thereby accurately completing a series of water injection and ice making actions, with small interference factors and high reliability, and improving the accurate control of water injection of the ice maker. The present invention effectively solves the problem that when a water supply pipeline is blocked, water in the pipeline overflows to a refrigerating chamber, improving the anti-overflow performance of the water supply pipeline.
Patent WO-2021226974-A1 (WO)
Title: Data broadcasting method, method and apparatus for receiving broadcast data and terminal device
Inventor: ZHANG ZHIWEI
IPC: H04W28/04
Filed: 2020-05-15
Abstract: Disclosed in the present invention are a data broadcasting method, a method and apparatus for receiving broadcast data and a terminal device. The data broadcasting method comprises: acquiring designated data to form data packets; and broadcasting same in turn by means of different designated broadcasting channels, wherein the data packets broadcast by means of each channel carrying different synchronization information respectively, each synchronization information comprises a channel sequence number to be sent next time, and the data packets are received by a receiving end, so that the receiving end switches a current receiving channel to a channel with the same channel sequence number.
Patent WO-2021159637-A1 (WO)
Title: Protective isolation device
Inventor: WANG ZENGHUI
IPC: A41D13/05
Filed: 2020-05-29
Abstract: A protective isolation device, comprising a protective hood (1). A window (2) for observation is fixedly connected to the protective hood (1), a mask is connected to the protective hood (1) below the window (2), the mask comprises a mask body and fixing straps (3), and a sealing pad (4) used for contacting with the face is fixedly connected to the mask body. The mask body comprises a mask shell (5), the mask shell (5) has a structure with openings at two ends, and the sealing pad (4) is fixedly connected to the inner side of the mask shell (5). A filtering system is connected to the side of the mask shell (5) away from the sealing pad (4), and the filtering system comprises a mounting base (6) and a filtering membrane (7) fixedly connected to the mounting base (6). The mask is connected to the protective hood (1), avoiding the occurrence of fogging at the window (2), improving the line of sight of medical staff; by providing the sealing pad (4), the sealing pad (4) closely contacts with the face, providing good sealing performance, providing high comfort for medical staff wearing the mask, reducing the occurrence of indentations, and not hindering usage of the staff wearing glasses.
Patent WO-2021114610-A1 (WO)
Inventor: CAI PAN
IPC: B25B11/02
Filed: 2020-06-28
Abstract: A clamping base for bearing machining, comprising: an outer-ring clamping device (20) and an inner-ring clamping device (30). The outer-ring clamping device (20) comprises a pair of outer-ring clamping supporting plates (23). A plurality of outer-ring clamping blocks (24) evenly distributed left and right are formed on the end faces, which are in proximity to each other, of the pair of outer-ring clamping supporting plates (23). The inner-ring clamping device (30) comprises a U-shaped rear supporting base (32) having an upward opening. The rear supporting base (32) is provided on the rear side of a front supporting base (10) and is capable of moving back and forth. A plurality of cylindrical rod-shaped center supporting parts evenly distributed left and right are arranged between a pair of vertical parts of the rear supporting base (32). Each center supporting part comprises a plurality of inner-ring clamping rods (36). When all the inner-ring clamping rods (36) of the same center supporting part get close, an integral cylinder rod is formed. The inner-ring clamping rods (36) are arranged in a radial moving manner taking the rotation center axes of the center supporting parts as axes. A plurality of front through holes (101) evenly distributed left and right are formed on the front supporting base (10) and allow the center supporting parts to penetrate front and back and the inner-ring clamping rods to move. The clamping base is simple in structure, loading of bearings is convenient, and clamping on the inner ring and the outer ring is implemented respectively.
Patent WO-2021088386-A1 (WO)
Title: Thin film fuse and manufacturing method
Inventor: YANG MANXUE
IPC: H01H85/046
Filed: 2020-06-30
Abstract: A thin film fuse, comprising a substrate (1), a fuse body (3), and an electrode (4). The fuse body (3) is in the shape of a metal sheet and is attached to the substrate (1). Even if the fuse body (3) is relatively small, the substrate (1) can still make it easy to control the shape processing of the fuse body (3) as a support of the fuse body (3). The thickness and pattern of the fuse body (3) can be accurately controlled, thereby manufacturing a fuse having a smaller current specification. Moreover, the manufacturing method for the fuse is simple and feasible, and can be completed by a simple thin film process.
Patent WO-2021203564-A1 (WO)
Inventor: PAN JING
IPC: A61L2/22
Filed: 2020-07-02
Abstract: L'invention concerne un robot de désinfection et un procédé de désinfection pour un robot de désinfection. Le robot de désinfection comprend : un corps de robot (10), une colonne à lampe à ultraviolets (20) et un dispositif d'atomisation. Le corps de robot (10) présente une cavité ; la colonne à lampe à ultraviolets (20) est partiellement logée dans la cavité et la partie de la colonne à lampe à ultraviolets (20) disposée à l'extérieur de la cavité est située au-dessus du corps de robot (10) ; et le dispositif d'atomisation est disposé sur une extrémité du corps de robot (10) à proximité de la colonne à lampe à ultraviolets (20). Le robot de désinfection décrit peut permettre à une dispersion d'être plus uniforme pour un désinfectant à brume ultra-sèche dans une zone entière à désinfecter, ce qui permet d'augmenter l'effet synergique des rayons ultraviolets et du désinfectant à brume ultra-sèche et d'améliorer l'efficacité de désinfection.
Patent WO-2021000949-A1 (WO)
Inventor: YAN JING
IPC: G01N33/574
Filed: 2020-07-03
Abstract: 一种肿瘤细胞表面标志分子PD-L1的检测方法，包括如下步骤：A、提供捕获筛，该捕获筛包括网状基体及孵育形成在该网状基体上的EpCAM抗体；B、使分离自体液的有核细胞流过该捕获筛，以使有核细胞中的肿瘤细胞结合至该捕获筛上；C、用甲醛将捕获的肿瘤细胞固定在该捕获筛上；D、依次采用PD-L1一抗溶液、标记有荧光基团AlexaFluor 647的PD-L1二抗溶液、pan-CK-AlexaFluor488一抗溶液、CD45一抗溶液及标记有荧光基团 AlexaFluor 568的CD45二抗溶液对该捕获筛上固定的细胞进行孵育，然后用细胞核荧光染料标记出该捕获筛上的所有细胞。该检测方法与现有方法相比可以提高检测准确性并且操作更为简便。
Patent WO-2021047277-A1 (WO)
Inventor: ZHOU LEI
IPC: C22C38/02
Filed: 2020-07-14
Abstract: 一种非调质钢的制备方法，棒材经开轧、穿水冷却、精轧、穿水冷却和终轧，轧制加热温度为1150-1200℃，开轧温度为1110-1160℃，精轧温度为860-900℃，终轧温度为830-860℃；一种非调质钢制备细晶锻件的方法，包括下料、感应加热、辊锻、吹风、锻造成型、冲孔切边、整形和控制冷却，感应加热温度为1260-1280℃，辊锻温度为1220-1250℃，锻造成型温度为1050-1100℃；该非调质钢制备的锻件有效细化了晶粒度，提高了材料的强度和韧性，简化了生产工艺。
Patent WO-2021031817-A1 (WO)
Title: Emotion recognition method and device, computer device, and storage medium
Inventor: LIU LI
IPC: G06K9/62
Filed: 2020-07-29
Abstract: The present application provides an emotion recognition method and device, a computer device, and a storage medium. The emotion recognition method comprises: obtaining a training sample set, each training sample in the training sample set being an acceleration time sequence of walking of a user, each training sample having a label, and the label labeling an emotion category corresponding to the training sample; extracting a plurality of features of each training sample in the training sample set; constructing a plurality of classification and regression trees according to the plurality of features of each training sample in the training sample set; generating a random forest according to the plurality of classification and regression trees; inputting a plurality of features of a user to be recognized to the random forest, and determining an emotion category of said user according to the output of the random forest, wherein the plurality of features of said user is obtained according to the acceleration time sequence of the walking of said user. The present application implements the recognition of an emotion of a user according to acceleration data during a walking process of the user.
Patent WO-2022021384-A1 (WO)
Inventor: CHEN QINPENG
IPC: G06Q30/06
Filed: 2020-07-31
Abstract: An electronic commerce system for stationery recommendation, comprising an electronic commerce management platform 1 and an electronic commerce transaction platform 2; the electronic commerce management platform 1 comprises a commodity information management unit 11, a commodity recognition unit 12, and a commodity selection unit 13; the commodity information management unit 11 is used for adding and deleting stationery commodity information, the commodity recognition unit 12 is used for recognizing stationery on a website, and the commodity selection unit 13 is used for selecting the stationery on the website; the electronic commerce transaction platform 2 integrates the selected stationery to generate an order and provides a payment service; and the electronic commerce management platform 1 is further provided with an audio interaction unit 14, and the audio interaction unit 14 is in remote connection with a plurality of buyer terminals 3 to play back an audio for use of the stationery. The present application can acquire images of the stationery, and plays back the audio for use of the stationery at the buyer terminals 3 by means of the audio interaction unit 14, thereby achieving selection and transaction of the stationery, and providing a good shopping experience for users.
Patent WO-2021036717-A1 (WO)
Inventor: HUANG LEI
IPC: G06T7/246
Filed: 2020-08-04
Abstract: The embodiments of the present application provide a target user locking method and an electronic device, relating to the field of electronic devices. Said method provided in the present application can be applied to an artificial intelligence (AI) fitness scene, and can ensure the accuracy of target user locking. The electronic device can complete the identification of a target user and the tracking of the target user during fitting by means of methods such as identifying user features, or identifying the user in combination with data acquired by a wearable device worn by the user, or identifying the user's motion mode.
Patent WO-2021129069-A1 (WO)
Title: 探测信号的发射方法、装置及存储介质
Inventor: WANG ZHIXI
IPC: G01S13/931
Filed: 2020-10-16
Abstract: 一种探测信号的发射方法、探测装置（601,602,603,604）及存储介质，属于数据探测技术领域。探测信号的发射方法包括：可以确定探测装置（601,602,603,604）的视场角的朝向（501），并根据探测装置（601,602,603,604）的视场角的朝向和预定义规则，从多个抗干扰参数中选择一个抗干扰参数作为目标抗干扰参数，多个抗干扰参数是根据预定义规则确定的（502），以使探测装置（601,602,603,604）按照目标抗干扰参数发射探测信号（503）。探测装置（601,602,603,604）的视场角的朝向不同，选择的目标抗干扰参数就不同，基于此，视场角的朝向不同的多个探测装置（601,602,603,604）按照各自对应的目标抗干扰参数发射的探测信号之间不会产生干扰。当探测装置（601,602,603, 604）为雷达时，对于协同式雷达，按照各自对应的抗干扰参数发射探测信号，可以避免使用相同的发射频带发射探测信号时产生干扰的问题。
Patent WO-2022082341-A1 (WO)
Inventor: YUE YANG
IPC: H01L27/32
Filed: 2020-10-19
Abstract: L'invention concerne un contre-substrat. Le contre-substrat comprend une couche de banque sur un substrat de base et définissant une pluralité d'ouvertures de banque ; une couche de matériau de points quantiques sur le substrat de base, la couche de matériau de points quantiques comprenant une pluralité de blocs de points quantiques respectivement dans au moins une partie de la pluralité d'ouvertures de banque ; et une couche de support sur un côté de la couche de matériau de points quantiques et de la couche de banque éloignée du substrat de base. La couche de support comprend une ou plusieurs parties de support, des projections orthographiques sur le substrat de base adjacentes à une périphérie d'une projection orthographique d'une ouverture respective de la pluralité d'ouvertures de banque sur le substrat de base. La projection orthographique de la couche de banque sur le substrat de base chevauche au moins partiellement la projection orthographique de la couche de support sur le substrat de base.
Patent WO-2021078197-A1 (WO)
Title: Method and device for an embedded processor to perform fast data communication, and storage medium
Inventor: JIA FUSHAN
IPC: G06F13/34
Filed: 2020-10-22
Abstract: The present invention provides a method and device for an embedded processor to perform fast data communication, and a storage medium. The method comprises: dividing an internal memory into multiple on-chip storage units which have consecutive addresses and are sequentially addressed; configuring a memory interface controller connected to the internal memory, the memory interface controller comprising multiple memory interface control units; configuring an on-chip processor and a DMA controller respectively connected to the memory interface controller, the DMA controller comprising multiple request allocation units corresponding one-to-one to the memory interface control unit; configuring a special functional module connected to the DMA controller, the special functional module comprising multiple data collection units and multiple data receiving units; when the on-chip processor and the DMA controller send read and write requests, matching the corresponding on-chip storage unit by using the memory interface control unit so as to read and write data in the internal memory, and returning the read data to the original request module. The present invention may provide concurrent data processing capabilities, which improves the data processing bandwidth.
Patent WO-2021189860-A1 (WO)
Title: 叠层光伏器件及生产方法
Inventor: WU ZHAO
IPC: H01L31/0687
Filed: 2020-11-03
Abstract: 一种叠层光伏器件及生产方法，涉及光伏技术领域。叠层光伏器件包括：上层电池单元（1）和下层电池单元（2），以及位于上层电池单元（1）和下层电池单元（2）之间的隧道结（3）；下层电池单元（2）为晶体硅电池；隧道结（3）包括：上晶体硅层（31）、下晶体硅层（32）以及位于上晶体硅层（31）和下晶体硅层（32）之间的中间层（33）；所述上晶体硅层（31）、所述下晶体硅层（32）、所述中间层（33）直接接触，所述上晶体硅层（31）和所述下晶体硅层（32）的掺杂类型相反；所述上晶体硅层（31）在与所述中间层（33）的界面处的掺杂浓度、所述下晶体硅层（32）在与所述中间层（33）的界面处的掺杂浓度均大于或等于10  18 cm  -3 ；所述中间层（33）包括：至少一层介电层；所述介电层的带隙宽度大于或等于3eV。该技术方案提高了叠层光伏器件效率，降低了串联电阻，提升了峰值隧道电流。
Patent WO-2021093777-A1 (WO)
Title: Session message display method and apparatus, and electronic device and storage medium
Inventor: ZHANG XU
IPC: G06F3/0481
Filed: 2020-11-11
Abstract: A session message display method and apparatus, and an electronic device and a storage medium. The session message display method comprises: receiving, on a session page, a first session message input with respect to at least one second user by a first user, and sending the first session message to an instant messaging application client of each second user (101); and generating, according to a reading action or a reading action and a reply action of the second user for the first session message, message display content in a message entry of a session list page of the first user (102), wherein the message display content comprises the first session message and message state information, and the message entry is associated with the second user.
Patent WO-2022115982-A1 (WO)
Title: 样本分析方法、样本分析仪及计算机可读存储介质
Inventor: ZHANG ZIQIAN
IPC: G01N33/49
Filed: 2020-12-01
Abstract: 用于分析血液样本的样本分析方法、样本分析仪及计算机可读存储介质。在一次测试中获取待测样本液中的各个粒子在逐个经过光学检测区时被激发光照射所产生的光学信号，待测样本液通过采用溶血剂、第一染料和第二染料对血液样本进行处理后获得，第一染料能够染色白细胞，第二染料能够染色感染红细胞，光学信号包括散射光信号、与第一染料对应的第一荧光信号和与第二染料对应的第二荧光信号；基于散射光信号和第一荧光信号获得白细胞光学信息；基于散射光信号和第二荧光信号获得红细胞光学信息。通过本方法能够实现在同一个检测通道或同一次测试中同时获得白细胞光学信息和感染红细胞光学信息，从而减少检测用的血量和成本。
Patent WO-2021208457-A1 (WO)
Title: Battery power supply device
Inventor: WANG BING
IPC: H02J7/00
Filed: 2020-12-04
Abstract: A battery power supply device. The battery power supply device comprises a battery pack (10), a first switch circuit (20), a second switch circuit (30), a first switch detection circuit (40), a second switch detection circuit (50), and a control circuit (60). Before discharging, operating states of the first switch circuit (20) and the second switch circuit (30) are determined; when the first switch circuit and the second switch circuit are both in a normal state, the battery pack (10) is controlled to discharge and the first switch circuit (20) and the second switch circuit (30) are controlled to be correspondingly conducted; and when the first switch circuit and the second switch circuit are in an abnormal state, the battery pack (10) is controlled to stop discharging, and faults are reported to a background. The first switch circuit (20) and the second switch circuit (30) serve as external switch circuits to perform high-voltage protection on a switching tube of a BMS protection board, and overall safety of the battery pack (10) is improved.
Patent WO-2021129390-A1 (WO)
Title: 一种智能心电图机
Inventor: DING MINGLIANG
IPC: A61B5/28
Filed: 2020-12-09
Abstract: 一种智能心电图机，包括：液晶触摸屏（1）、心电信号采集板（2）、人工智能心电分析模块（3）、热敏打印模块（4）、电源管理模块（5）、锂电池（6）、电源适配器（7）、无线通讯模块组（8）、移动通信模块组（9）、主控板（10）、以太网通讯模块（11）、热敏打印机（12）。其中无线通讯模块组（8）具体包括：WIFI模块（81）和蓝牙模块（82）；移动通信模块组（9）包括：4G模块（91）和5G模块（92）。该智能心电图机是集心电图采集、心电图智能分析、心电图像与报告打印、远程通讯为一体的多功能设备，并且提供友好的触摸式可视化人机交互界面进行操作。该智能心电图机提升了操作友好度，增加了人工智能数据分析功能，集成了多种无线及远程通讯手段为进一步实现云资源管理做好了准备。
Patent WO-2022001020-A1 (WO)
Inventor: LUO MIN
IPC: C12N5/10
Filed: 2020-12-15
Abstract: L'invention concerne un anticorps anti-B7H3 et une utilisation associée. Une région variable de l'anticorps comprend les séquences d'acides aminés telles que représentées dans les SEQ ID NO : 25-39 Les anticorps anti-B7H3 26B6, 6F7, 2B8 et 23H1 ont une capacité de liaison significative à B7H3, peuvent non seulement se lier à la protéine B7H3 purifiée ou libre, mais aussi se lier à la protéine B7H3 sur une surface cellulaire ; et après modification humanisée, l'affinité entre l'anticorps et B7H3 est encore améliorée, et l'anticorps a des perspectives d'application importantes dans le diagnostic clinique et/ou le traitement de tumeurs B7H3-positives.
Patent WO-2022126575-A1 (WO)
Inventor: LIU HONGMEI
IPC: H04W24/10
Filed: 2020-12-18
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil pour rapporter des informations d'état de canal (CSI). Dans une réalisation de la présente invention, le procédé comprend : la réception ou la transmission d'au moins un signal de référence (RS) comprenant un premier RS sur une première liaison entre un premier nœud et un deuxième nœud ; et la transmission d'un rapport CSI basé sur le premier RS à un troisième nœud via une deuxième liaison entre le premier nœud et le troisième nœud.
Patent WO-2021139556-A1 (WO)
Title: Method and apparatus for controlling robotic arm to draw portrait, and robot system
Inventor: YU ZEYUAN
IPC: B25J9/16
Filed: 2020-12-28
Abstract: A method and apparatus for controlling a robotic arm to draw a portrait, and a robot system. The method for controlling a robotic arm to draw a portrait comprises: acquiring a photograph of a user; performing image processing on the photograph of the user to generate several portrait images; according to a user instruction, determining a master portrait image from the several portrait images; generating a drawing trajectory according to the master portrait image; and controlling a robotic arm to draw a portrait according to the drawing trajectory. According to the method for controlling a robotic arm to draw a portrait, automatic face detection is performed on an acquired photograph, and a simple figure portrait capable of serving as a reference for drawing by a robotic arm is generated; and a drawing trajectory is generated according to an actual effective drawing region of the robotic arm, such that an input image can be completely drawn, and a drawing process of the robotic arm is optimized according to a drawing sequence of a real person.
Patent WO-2022062262-A1 (WO)
Inventor: JIANG ZHENGZHENG
IPC: G06K9/62
Filed: 2020-12-31
Abstract: 本发明适用于神经网络模型技术领域，提供了一种基于机器学习的足底图像智能标定方法，通过依次采集足底图像，人工对足底图像进行反射区标定，将人工标定的图像数据作为训练数据发送到图像标定模型，图像标定模型根据训练数据进行训练，得到训练后的图像标定模型，采集待测足底图像，将待测足底图像发送到训练好的图像标定模型进行标定，输出反射区标定结果，从而能够快速对待测足底图像进行反射区标定，操作方便，并且工作效率高，节约了人力成本。