baber/WOPTO huggingface dataset:
Patent WO-2022252330-A1 (WO)
Inventor: ZHOU JIE
IPC: G06F8/65
Filed: 2021-07-02
Abstract: 一种嵌入式操作系统的补丁更新方法及系统，涉及智能终端及智能卡领域，该方法包括在嵌入式操作系统的存储空间中创建BOOT区、OS区、用户数据区、补丁信息区、补丁代码区和变量区（S1）；基于嵌入式操作系统版本号和嵌入式操作系统生成的随机数，生成密钥（S2）；基于所述密钥对嵌入式操作系统的补丁进行加密，FOTA服务器将加密后的补丁发至嵌入式操作系统所属智能终端(S 3)；智能终端接收补丁并基于所述密钥进行解密，基于解密后的补丁完成嵌入式操作系统的升级更新（S 4）。该方法能够有效降低嵌入式操作系统的升级成本，并保证用户的正常使用。
Patent WO-2023279286-A1 (WO)
Title: Method and system for auto-labeling dvs frames
Inventor: ZHOU RENGAO
IPC: G06T7/20
Filed: 2021-07-07
Abstract: The disclosure provides a method and a system for auto-labeling dynamic vision sensor (DVS) frames. The method may comprise generating a plurality of first frames in a first time period via a DVS(102a) which is recording a real scene, wherein light is supplemented to an area where the DVS(102a) is recording, in the first time period. The method may comprise applying a deep learning model to at least one of the plurality of first frames to obtain at least one first detection result. Further, the method may comprise generating a plurality of second frames in a second time period via the DVS(102a), wherein no light is supplemented to the area where the DVS(102a) is recording, in the second time period. The method may further comprise utilizing one of the at least one first detection result as a detection result for at least one of the plurality of second frames to generate at least one auto-labeled DVS frame.
Patent WO-2023024120-A1 (WO)
Inventor: HE YANHUA
IPC: F01L1/344
Filed: 2021-08-27
Abstract: A camshaft phase regulator (10), which is used for connecting to a camshaft to adjust a rotational phase of the camshaft. The camshaft phase regulator (10) comprises a stator (1), a rotor (2), and a central valve (3), wherein the rotor (2) is coaxially sleeved within the stator (1) and is capable of rotating relative to the stator (1), and the central valve (3) is mounted at the rotor (2) so as to control the rotation of the rotor (2) relative to the stator (1). The camshaft phase regulator (10) further comprises an adapter (4), wherein the adapter (4) is located between a camshaft and the rotor (2), and allows a pressure fluid from the camshaft to flow into the rotor (2) via the adapter; and the adapter (4) is in anti-torque connection with the rotor (2). The camshaft phase regulator (10) has a simple structure and is easily assembled.
Patent WO-2022052900-A1 (WO)
Title: Method for adjusting control rods of nuclear power reactor core, and nuclear power reactor core
Inventor: WANG XINXIN
IPC: G21C7/08
Filed: 2021-09-07
Abstract: A method for adjusting control rods of a nuclear power reactor core, and a nuclear power reactor core. The method for adjusting control rods of a nuclear power reactor core comprises: receiving an adjustment instruction (S1); and adjusting the positions of control rods one by one according to the adjustment instruction (S2). Before the adjustment instruction is received, the method also comprises: generating the adjustment instruction according to the amount of power to be adjusted and/or the amount of temperature to be adjusted of a nuclear power reactor core. The nuclear power reactor core does not contain soluble boron. The existing movement of all control rods as a whole is optimized to be the movement of a single control rod, such that the amount of movement each time becomes smaller and more accurate, the disturbance to a nuclear power reactor core is reduced, and refined control over the nuclear power reactor core is realized.
Patent WO-2023035266-A1 (WO)
Title: Artificial graphite, preparation method therefor, secondary battery containing same, and electric device
Inventor: WANG JIAZHENG
IPC: H01M10/0525
Filed: 2021-09-13
Abstract: Provided are an artificial graphite, a secondary battery (5), a preparation method and a device. The artificial graphite satisfies: PD 5t/PD 0.5t ≤ 1.35, wherein PD 5t is the compaction density measured for the artificial graphite at a pressure of 5 tons, and PD 0.5t is the compaction density measured for the artificial graphite at a pressure of 0.5 tons.
Patent WO-2022057805-A1 (WO)
Title: Catalyst mixing device
Inventor: ZONG HONGYUAN
IPC: C10G11/00
Filed: 2021-09-15
Abstract: The present invention provides a mixing device for at least two particulate materials, comprising a first riser used for loading first particles and a second riser surrounding and coaxial with the riser and used for loading second particles, the upper part of the first riser extending beyond the top of the second riser, and at least a part of the upper part of the first riser and at least a part of the upper part of the second riser being located inside a mixing zone container, such that the first and second particles are delivered to the inside of the mixing zone container by means of the first and second risers respectively and mixed.
Patent WO-2022110993-A1 (WO)
Title: Clock signal synchronisation circuit and network communication device
Inventor: OU JIE
IPC: H04J3/06
Filed: 2021-09-16
Abstract: A clock signal synchronisation circuit and a network communication device: a first network communication device (200) is provided with a first clock generation circuit (210), a first signal distribution circuit (232), a first local oscillation circuit (233), and a first interface (236), and a second network communication device (300) is provided with a second interface (336), a second clock recovery circuit (356), and a second local oscillation circuit (333); the first clock generation circuit (210) can generate a first reference clock signal and send same to the first signal distribution circuit (232); on the basis of the first reference clock signal, the first signal distribution circuit (232) can output a first reference signal to the first local oscillation circuit (233) and output a second reference signal to the second clock recovery circuit (356) by means of the first interface (236) and the second interface (336) in turn; and, on the basis of the second reference signal, the second clock recovery circuit (356) can output a third reference clock signal to the second local oscillation circuit (333).
Patent WO-2023039819-A1 (WO)
Title: Dispositif de pression permettant de fixer une pièce sur une table de travail
Inventor: LIU YONGPING
IPC: B23K37/04
Filed: 2021-09-17
Abstract: Des modes de réalisation de la présente divulgation fournissent un dispositif de pression permettant de fixer une pièce sur une table de travail, comprenant : un élément de support s'étendant dans une première direction et comprenant des première et seconde extrémités opposées l'une à l'autre dans la première direction et des premier et second côtés opposés l'un à l'autre dans une seconde direction perpendiculaire à la première direction ; un bras de pression relié à la première extrémité de l'élément de support et pouvant tourner entre un état fermé et un état ouvert par rapport à l'élément de support, un espace destiné à recevoir la pièce étant formé entre le bras de pression et l'élément de support lorsque le bras de pression est dans l'état fermé ; un premier ensemble d'entraînement agencé sur le premier côté de l'élément de support et configuré pour entraîner le bras de pression en rotation entre l'état fermé et l'état ouvert par rapport à l'élément de support ; un ensemble de verrouillage agencé sur le premier côté de l'élément de support à proximité de la seconde extrémité de l'élément de support et configuré pour verrouiller le bras de pression lorsque le bras de pression est dans l'état fermé ; et un second ensemble d'entraînement accouplé au second côté de l'élément de support et configuré pour entraîner l'élément de support pour son déplacement dans la seconde direction.
Patent WO-2023044726-A1 (WO)
Inventor: LARSEN DENICA N
IPC: G06F1/16
Filed: 2021-09-24
Abstract: Des modes de réalisation particuliers de la présente invention concernent un dispositif électronique qui peut être configuré pour comprendre un châssis, le châssis comprenant une première partie de châssis et une seconde partie de châssis, un écran souple supporté par le châssis, et une charnière. La charnière comprend un premier boîtier de fixation de châssis couplé à la première partie de châssis, un premier bras de levage de partie de châssis couplé au premier boîtier de fixation de châssis, un premier pivot de charnière couplé au premier bras de levage de partie de châssis, un second boîtier de fixation de châssis couplé à la seconde partie de châssis, un second bras de levage de partie de châssis couplé au second boîtier de fixation de châssis, et un second pivot de charnière couplé au second bras de levage de partie de châssis. Le premier bras de levage de partie de châssis s'étend de façon à augmenter une première distance entre le premier boîtier de fixation de châssis et le premier pivot de charnière et le second bras de levage de partie de châssis s'étend de façon à augmenter une seconde distance entre le second boîtier de fixation de châssis et le second pivot de charnière lorsque l'écran souple est plié.
Patent WO-2022105776-A1 (WO)
Title: Method and apparatus for obtaining master information block (mib), and terminal
Inventor: XU XUNHUA
IPC: H04W24/02
Filed: 2021-11-17
Abstract: Embodiments of the present application provide a method and apparatus for obtaining a master information block (MIB), and a terminal. When a system message update indication is received and an MIB needs to be obtained, a target measurement gap is selected from at least one measurement gap, and inter-frequency measurement is performed on the target measurement gap. The time slot corresponding to the measurement gap is the same as that for the terminal to detect a synchronization information block (SSB) of a current serving cell, so when the inter-frequency measurement is performed on the measurement gap, the SSB is also measured. In this way, the MIB can be obtained by parsing the SSB, avoiding poor data decoding performance caused by receiving the SSB using a full bandwidth method, thereby obtaining the MIB while solving the problem of poor data decoding performance.
Patent WO-2022127559-A1 (WO)
Title: Method, network device, and storage medium for configuring communication cell cooperative relationship
Inventor: KANG FENGQI
IPC: H04L5/00
Filed: 2021-11-25
Abstract: The embodiments of the present application relate to the field of communications, and disclose a method, network device, and storage medium for configuring a communication cell cooperative relationship. The method for configuring a communication cell cooperative relationship of the present application is applied to a target communication cell to be optimized, and the method comprises: selecting from an initial cooperation set an associated cell associated with said target communication cell, said target communication cell and said associated cell both belonging to the initial cooperation set, said initial cooperation set comprising at least one said target communication cell in a target region; configuring a cooperative relationship between the target communication cell and the associated cell.
Patent WO-2022111671-A1 (WO)
Inventor: WANG BIN
IPC: H04W4/06
Filed: 2021-11-29
Abstract: 本申请实施例提供一种业务处理方法及相关设备，涉及通信技术领域，该方法包括：所述电子设备在所述服务器上进行注册；基于预设广播距离向一个或多个移动终端广播业务信息；接收一个或多个所述移动终端发送的业务订阅请求；将第一消息发送给所述服务器，所述第一消息包括所述业务订阅请求，所述第一消息用于指示所述服务器对所述业务订阅请求进行确认；接收一个或多个所述移动终端发送的业务请求，基于所述业务请求发送第二消息至所述服务器，所述第二消息用于指示所述服务器进行业务处理。本申请实施例提供的业务处理方法，能够实现超短距场景下的多人移动业务的同时处理，由此可以提高移动业务的处理效率。
Patent WO-2022116985-A1 (WO)
Inventor: LIU YUN
IPC: H04B17/382
Filed: 2021-12-01
Abstract: Provided are a resource perception method and apparatus, which can solve the problem of it not being possible to take both the power consumption of a terminal device and the accuracy of resource reselection into account, and can be applied to communication systems, such as a D2D system, an Internet of Vehicles system, a V2X system, an intelligent driving system and an unmanned system.
The method comprises: acquiring first information at a first moment; according to the first information, determining a first quantity parameter of a first perception slot within a first time period, wherein the starting moment of the first time period is not earlier than the first moment; and perceiving an occupancy state of a resource at a second moment according to the first perception slot of the first quantity parameter, wherein the ending moment of the first time period is earlier than the second moment.
Patent WO-2023102938-A1 (WO)
Inventor: FU ZHE
IPC: H04W28/06
Filed: 2021-12-10
Abstract: Embodiments of the present application provide a wireless communication method and a communication device. The method comprises: executing a compression or decompression operation on a first data packet on the basis of at least one compression protocol, wherein the at least one compression protocol comprises an uplink data compression (UDC) protocol. According to the present application, the UDC protocol is introduced, and the compression or decompression operation is executed on the first data packet on the basis of the at least one compression protocol comprising the UDC protocol, so that the compression or decompression operation on a header of a data packet can be realized, thereby improving the system performance.
Patent WO-2022135472-A1 (WO)
Inventor: LIU FENG
IPC: G06F16/215
Filed: 2021-12-22
Abstract: Disclosed is a data registration and trusted circulation system, comprising: a data provider, a data demander, a data registration and trusted circulation platform, a data normalization tool, a registration application tool, a trusted computing tool, and a trusted computing platform. The data provider performs normalization processing on each field in a database to be registered and published by using the data normalization tool to obtain a normalized database, and performs registration feature encoding computing on the normalized database by using the registration application tool to generate feature codes, so as to generate a registration application. The data registration and trusted circulation platform publishes digest information of the normalized database for trusted transaction circulation. The data transaction circulation is completed by the trusted computing tool and the trusted computing platform while controlling by the data provider, so that the data control in the trusted circulation process is enhanced, and the authorization before use, the controllable use process, and the trace after use are ensured.
Patent WO-2022143511-A1 (WO)
Title: 一种恶意流量识别方法及相关装置
Inventor: WAN RONGFEI
IPC: H04L43/026
Filed: 2021-12-27
Abstract: 本申请实施例提供了一种恶意流量识别方法及相关装置，其中，一种恶意流量识别方法，可包括：确定第一告警流量的接收时间；基于预设策略获取目标时间段内与所述第一告警流量对应的多条第二告警流量；所述目标时间段为基于所述接收时间确定的时间段；所述多条第二告警流量中每条第二告警流量与所述第一告警流量的相似度均大于预设阈值；对所述多条第二告警流量进行特征提取，获得第一特征信息；基于所述第一特征信息，判断所述第一告警流量是否为恶意流量。实施本申请实施例，可以通过多流回溯的方法提升现网中恶意流量识别的准确率。
Patent WO-2023123296-A1 (WO)
Inventor: CHEN CHIEN-YI
IPC: G01S13/60
Filed: 2021-12-31
Abstract: A novel multi-antenna array system for rapid data collection based on the application of LSAR and CSAR, comprising a multi-input multi-output antenna array, a switching circuit, a transceiver, and a processor which are connected in sequence. The multi-input multi-output antenna array comprises m transmitting antennas and n receiving antennas so as to form different antenna array combinations. The switching circuit comprises a microwave transmitter switch and a microwave receiver switch to switch an electromagnetic wave channel transmitted through the transmitting antennas or the receiving antennas, wherein the microwave transmitter switch and the microwave receiver switch are synchronized. The transceiver performs power amplification on electromagnetic waves transmitted by the transmitting antennas, performs low-noise amplification and frequency mixing on the electromagnetic waves transmitted by the receiving antennas, completes intermediate frequency amplification and I/Q positive electrode channel receiving, obtains corresponding echo data, and feeds back the echo data to the processor. Then, the processor generates a corresponding control instruction to control ON/OFF of the switching circuit, and processes electromagnetic wave data received and transmitted by the transceiver. The present invention improves the efficiency of data collection and measurement in LSAR or CSAR.
Patent WO-2022152083-A1 (WO)
Inventor: WANG SHUAI
IPC: B62D57/028
Filed: 2022-01-10
Abstract: 一种运动状态的控制方法、装置、设备及可读存储介质，涉及机器人控制领域。包括：步骤301，获取基础数据和运动状态数据，基础数据用于表示轮式机器人(100)的结构特征，运动状态数据用于表示轮式机器人(100)的运动特征；步骤302，基于基础数据和运动状态数据确定轮式机器人(100)的状态矩阵，状态矩阵与轮式机器人(100)的干扰参数相关，干扰参数对应于轮式机器人(100)的平衡误差；步骤303，基于状态矩阵确定对轮式机器人(100)进行控制的力矩(u)；步骤304，以力矩(u)控制轮式机器人(100)处于静止站定状态。
Patent WO-2022170904-A1 (WO)
Title: Procédé de démarrage, dispositif électronique, support de stockage lisible et produit-programme informatique
Inventor: YUAN SHUAI
IPC: G06F9/4401
Filed: 2022-01-11
Abstract: L'invention concerne un procédé de démarrage, un dispositif électronique, ainsi qu'un support de stockage lisible et un produit-programme informatique, qui se rapportent au domaine technique de l'électronique. Le procédé est appliqué à un dispositif électronique et consiste à : ajouter un programme de guidage personnalisé entre un programme d'amorçage et un programme d'amorçage, le programme de guidage personnalisé servant à initialiser un environnement d'exécution de dispositif ; et exécuter un programme de type à détection prédéfini, l'exécution du programme de type détection permettant à un dispositif électronique de générer un effet qui est détecté par un utilisateur, et le programme de guidage personnalisé commençant à s'exécuter avant qu'un TEE ne s'exécute. Par conséquent, un utilisateur peut rapidement sentir si un téléphone mobile a démarré une fois que l'utilisateur appuie sur une touche de démarrage, sans être affecté par un temps d'exécution de TEE, ce qui permet d'améliorer l'expérience de démarrage de l'utilisateur.
Patent WO-2023133786-A1 (WO)
Inventor: Kou shuaihua
IPC: H04W28/18
Filed: 2022-01-14
Abstract: Le présent document concerne de manière générale la communication sans fil avec une liaison d'agrégation entre des dispositifs utilisateurs. Un premier dispositif utilisateur envoie une demande d'établissement de la liaison d'agrégation avec un second dispositif utilisateur à un nœud d'accès sans fil. La demande comprend au moins un protocole de transport et une première identification du premier dispositif utilisateur et/ou une seconde identification du second dispositif utilisateur. En réponse à la réception de la demande, le nœud d'accès sans fil détermine le second dispositif utilisateur, et demande que les premier et second dispositifs utilisateurs établissent la liaison d'agrégation, par exemple en envoyant une configuration de la liaison d'agrégation. Les premier et second dispositifs utilisateurs établissent la liaison d'agrégation, et communiquent des données sur la liaison d'agrégation.
Patent WO-2023070961-A1 (WO)
Inventor: LI YUFENG
IPC: C07C49/807
Filed: 2022-01-19
Abstract: 提供了一种在酸/光催化条件下对芳香族化合物苄位碳氢键的光氧化反应的方法，该方法的用途是合成芳甲酸和芳乙酮。所述酸催化剂属于布朗斯台德酸，例如为盐酸、磷酸、硫酸、对甲苯磺酸、甲磺酸、三氟甲磺酸、三氟乙酸、硫酸氢钾，以及N-磺酸丙基吡啶硫酸氢盐、N-磺酸丁基吡啶硫酸氢盐、N-磺酸丙基吡啶三氟甲磺酸盐、N-磺酸丁基吡啶三氟甲磺酸盐、N-磺酸丙基吡啶四氟合硼酸盐、磺酸丙基吡啶四氟合硼酸盐中的一种或其混合物。该氧化反应在常温常压下进行，使用空气或氧气作为氧化剂，条件温和，催化剂和溶剂均容易回收利用。
Patent WO-2022227786-A1 (WO)
Inventor: WU YANGYANG
IPC: F24F13/22
Filed: 2022-02-11
Abstract: 一种空调系统和空调系统的控制方法，空调系统包括：压缩机（1）、换向组件（2）、室外换热组件、室内换热器（4）、节流装置（5）和冷媒支路（6），压缩机（1）具有吸气口和排气口；换向组件（2）包括第一至第四接口，第一接口（21）与排气口（11）相连，第三接口（23）与吸气口（12）相连；室外换热组件包括与第二接口（22）相连的室外换热器（3）；室内换热器（4）连接在第四接口（24）和室外换热器（3）之间；冷媒支路（6）的进口与排气口（11）相连，出口与吸气口（12）相连，冷媒支路（6）上设有第一换热装置（71）。
Patent WO-2023005191-A1 (WO)
Inventor: MA TIANTIAN
IPC: C07D487/04
Filed: 2022-02-11
Abstract: La présente invention concerne un composé contenant de l'azote et un dispositif électroluminescent organique ainsi qu'un appareil électronique le contenant, appartenant au domaine de l'électroluminescence organique. Les groupes de transport dans le composé contenant de l'azote de la présente invention se trouvent dans une relation de position spatiale chevauchante, de telle sorte que la performance de transport de porteurs peut être améliorée. La performance du dispositif électroluminescent organique peut être remarquablement améliorée par l'application du matériau sur le dispositif électroluminescent organique.
Patent WO-2022179421-A1 (WO)
Inventor: AKHAVAIN MOHAMMADI MEHDI ARASHMID
IPC: H04W40/24
Filed: 2022-02-16
Abstract: Un procédé de distribution d'informations d'état de liaison dans un réseau consiste à envoyer, au moyen d'un premier nœud, en provenance d'un deuxième nœud, un premier message de commande comprenant les informations d'état de liaison et un premier ensemble d'instructions de transfert pour sélectionner une interface réseau parmi une pluralité d'interfaces réseau à utiliser en vue de propager davantage les informations d'état de liaison. Le procédé consiste également à envoyer sur l'interface réseau sélectionnée, au moyen du premier nœud, à un troisième nœud, sur la base du premier ensemble d'instructions de transfert et d'un état de la pluralité d'interfaces réseau, un second message de commande comprenant les informations d'état de liaison et un second ensemble d'instructions de transfert. Le second ensemble d'instructions de transfert est basé sur le premier ensemble d'instructions de transfert et un emplacement de position du troisième nœud à l'intérieur du réseau.
Patent WO-2022206232-A1 (WO)
Inventor: ZHANG LEI
IPC: C12G3/026
Filed: 2022-02-25
Abstract: A fermented apple cider containing Chinese privet and a preparation method therefor. The method comprises the following steps: coring apples, then beating and crushing the apples, adding a sulfurous acid solution while crushing, and filtering to obtain clear apple juice; adding pectinase and white granulated sugar to the apple juice and then letting stand for 10-12 hours to obtain apple pulp; taking fresh fruit of Chinese privet, adding a sulfurous acid solution while crushing to obtain privet pulp, adding the privet pulp to the apple pulp, adding yeast, stirring evenly, and performing alcohol fermentation; after alcoholic fermentation is completed, filtering to remove residue, filling a full tank to store the alcohol, and performing post-fermentation; and after post-fermentation is completed, filtering the alcohol, clarifying and packaging to obtain fermented alcohol containing Chinese privet and apple.
Patent WO-2022193936-A1 (WO)
Inventor: LUO XIONG
IPC: A45B25/14
Filed: 2022-03-01
Abstract: 一种电气开合的遮阳伞，包括上伞盘（2）、下伞盘（3）、长伞骨（4）、短伞骨（5）和中棒（1），长伞骨（4）与上伞盘（2）相转动铰接，短伞骨（5）一端与下伞盘（3）相铰接、另一端与长伞骨（4）的上部相铰接组成伞骨架，中棒（1）包括外管（12）和内管（11），内管（11）可上下滑动地限位穿设在外管（12）内，内管（11）底部与外管（12）底部或者下部之间形成有一密闭的气室，上伞盘（2）固定套设在内管（11）顶部，下伞盘（3）套设固定在外管（12）外，在内管（11）内设有与可对气室（A）进行充气或抽气进而带动内管（11）上下滑动的电动气泵（6），上伞盘（2）通过内管（11）上下滑动可相对外管（12）和下伞盘（3）做上下滑动，进而带动长伞骨（4）与短伞骨（5）完成开合遮阳伞。遮阳伞结构简单，操作方便快捷，无需大量的结构件，成本也较低，同时操作安全可靠，使用寿命长，可以提升了用户的使用体验。
Patent WO-2022257524-A1 (WO)
Title: Printed circuit board preparation method, printed circuit board, drill bit, and drilling device
Inventor: XIE JIAN
IPC: H05K1/02
Filed: 2022-03-14
Abstract: A printed circuit board preparation method, a printed circuit board, a drill bit, and a drilling device. The printed circuit board preparation method comprises: S110: providing a conductive material on a first core board (200, 300) to form a target layer (220, 320); S120: stacking and pressure-bonding the first core board (200, 300) and a second core board to form a whole board; S130: preparing a through hole, and collecting an electrical signal, which is generated when a drill bit (400) passes through the target layer (220, 320), and the depth H of the through hole; S140: according to the electrical signal, determining the depth of the target layer (220, 320) in the whole board; S150, performing copper plating on the whole board; and S160, performing back-drilling at the position of the through hole, so as to stop the drill bit (400) at a depth relative to where the target layer (220, 320) is located.