baber/WOPTO huggingface dataset:
Patent WO-2023240493-A1 (WO)
Title: Radio access network nodes with wireless communication and sensing for single connectivity
Inventor: YANG LI
IPC: H04W52/14
Filed: 2022-06-15
Abstract: An integrated wireless sensing and communication (ISAC) system may allow for a radio access network ("RAN") node to improve the sensing. There may be a secondary sensing radio link (S-S-RL) for additional sensing functionality. The sensing signal can be used by the RAN node and/or the UE for detecting objects along a radio path between the RAN node and UE to improve the wireless communication through RL. The S-S-RL may be added in a single connectivity system or may be modified in a dual connectivity system. In order to maximize the sensing collaboration benefits among RAN nodes, the S-S-RL can assist communication or assist sensing.
Patent WO-2023240548-A1 (WO)
Title: Antenna assembly for use in a communication device
IPC: H01Q1/24
Filed: 2022-06-16
Abstract: An apparatus and accompanying antenna assembly is described. The apparatus includes a circuit that processes a communication signal received and/or transmitted wirelessly over a network and an antenna assembly. The antenna assembly includes an antenna structure operating in a first frequency range and a second frequency range that is different from the first frequency range. The antenna assembly includes a first and second conductive element each coupled at one end to a first end and second end of a conductive ground element on the antenna structure. The first and second elements each extend outward in a direction perpendicular to the ground element and away from the antenna structure, the second element extending parallel to the first element. The first and second element form a ground plane extension for the antenna structure improving the performance of the antenna assembly in the first frequency range and/or the second frequency range.
Patent WO-2023168852-A1 (WO)
Inventor: ZHANG MEI
IPC: A47J27/00
Filed: 2022-06-20
Abstract: 本申请属于电饭煲技术领域，具体为一种双胆电饭煲的双内胆结构及双胆电饭煲，包括锅体，锅体内设有上端开口的第一容置腔和第二容置腔，其中：第一容置腔内可拆卸设有第一内胆，第二容置腔内可拆卸设有第二内胆，第一内胆和第二内胆沿锅体的长度方向相邻设置；第一内胆上设有第一侧面，第二内胆上设有第二侧面，第一侧面和第二侧面均位于锅体的中间位置；第一侧面上和第二侧面上至少部分具有相互平行的竖直面。本申请将第一侧面和第二侧面至少部分做成竖直面，充分利用了锅体的内部空间，加大了内胆的容积，且电饭煲的整体尺寸不至于过大，具有较好的实用性。
Patent WO-2023060928-A1 (WO)
Inventor: HU YOUJIN
IPC: G06F13/42
Filed: 2022-06-20
Abstract: 本申请实施例提供一种与PCIe设备通信的方法、装置及系统，涉及计算机技术领域，该方法包括：PCIe设备生成第一虚拟网卡，该PCIe设备挂载在第一计算设备上，进而该PCIe设备通过第一虚拟网卡、第一计算设备上的第二虚拟网卡以及第一计算设备上的物理网卡与第二计算设备通信，该第二虚拟网卡为第一计算设备生成的与第一虚拟网卡对应的虚拟网卡，第一计算设备通过物理网卡与第二计算设备通信。该方法能够在节省端口资源的基础上，更加便捷地实现与PCIe设备通信。
Patent WO-2023123923-A1 (WO)
Inventor: He Yelin
IPC: G06V40/10
Filed: 2022-06-22
Abstract: The present application provides a human body weight identification method, a human body weight identification device, a computer device, and a medium. The human body weight identification method comprises: acquiring a human body image to be evaluated; extracting a first human body feature of the human body image by means of a pre-trained human body weight identification model, the human body weight identification model being trained on the basis of human body training images captured by a single camera; comparing the first human body feature with a plurality of human body features in a preconfigured database, and determining a second human body feature having a highest similarity measure to the first human body feature; and when the similarity measure is greater than or equal to a specified threshold, causing a human body category corresponding to the second human body feature to be matched as a most similar human body category to the human body image. According to the present application, the human body weight identification and evaluation is performed on the basis of the human body weight identification model trained via a single camera, facilitating matching a most similar human body category for the human body image to be evaluated among the plurality of human body features in the preset database, and consequently reducing the occurrence of misidentification.
Patent WO-2023050920-A1 (WO)
Title: 气液分离器以及车辆的空调系统
Inventor: HU LEI
IPC: F25B43/00
Filed: 2022-06-22
Abstract: 提供一种气液分离器（1）以及车辆的空调系统，其中，气液分离器（1）包括：外壳（2），具有进液口（24）、出液口（25）、进气口（26）以及出气口（27）；中筒体（6），设置在外壳（2）内，且设有分离槽（61），外壳（2）的内表面与中筒体（6）的外表面之间形成第一流道（51），第一流道（51）用于将进气口（26）与分离槽（61）连通；内筒体（3），至少部分内筒体（3）容置在中筒体（6）内，且与中筒体（6）的内表面之间形成第二流道（52），第二流道（52）用于将分离槽（61）以及出气口（27）连通；内筒体（3）内形成有第三流道（53），第三流道（53）用于将进液口（24）以及出液口（25）连通。车辆的空调系统包括压缩机（71）、冷凝器、蒸发器以及气液分离器（1）。提供的气液分离器（1）以及车辆的空调系统，具有提高过冷度以及过热度，提高电动汽车的续航能力的优点。
Patent WO-2023115864-A1 (WO)
Inventor: RUAN SIQUN
IPC: B23Q3/08
Filed: 2022-06-24
Abstract: 一种设有多功能装夹台的立式数控机床，包括立式数控机床的工作平台（1），工作平台（1）的上端面上固定有竖向的气动夹盘（2），气动夹盘（2）的上端面上成型有若干夹爪（21），夹爪（21）的外端固定连接有竖向的爪块（4），相邻的夹爪（21）之间的气动夹盘（2）上端面上固定有垫块（3），气动夹盘中部的正上方设有旋转托盘（5），旋转托盘（5）的下端面抵靠在垫块（3）上；旋转托盘（5）上端面的中部成型有吸附孔（51），吸附孔（51）四周的旋转托盘（5）上成型有若干个气密检测孔（52），旋转托盘（5）内成型有连通气密检测孔（52）的环形通气槽（53）。
Patent WO-2023245707-A1 (WO)
Inventor: ZHANG JIANJI
IPC: G09F9/30
Filed: 2022-06-29
Abstract: A foldable display device (100). When the foldable display device (100) is folded, the foldable display device (100) is in the form a folded umbrella, thereby reducing the size of the foldable display device (100) in a folded state, and having the advantage of being easy to carry.
Patent WO-2023284873-A1 (WO)
Inventor: GUO LU
IPC: C12N9/02
Filed: 2022-07-15
Abstract: Provided are a recombinant adeno-associated vector comprising a codon-optimized sequence encoding CYP4V2 linked to selected gene expression regulatory sequences and its use in treating Bietti Crystalline Dystrophy (BCD).
Patent WO-2024007375-A1 (WO)
Inventor: CHEN CHANGYONG
IPC: A23L7/109
Filed: 2022-07-22
Abstract: 一种低钠挂面的制备方法，包括如下步骤：1)预处理：将活性干酵母活化得到活性干酵母溶液，将食盐溶解于水中得到食盐水；2)和面：将小麦粉、谷朊粉、活性干酵母溶液及食盐水混合后和面得到初始面团；3)初次发酵：将初始面团在25～35℃、湿度80～90％下发酵30～60min，得发酵面团；4)压片及切条：将发酵面团压片后切成面条；5)二次发酵：将切好的面条在25～35℃、湿度80～90％下发酵2～4h，得发酵面条；6)烘干：将发酵面条分阶段烘干至水分小于14％，然后切割，密封包装即可。该制备方法能够保证挂面的品质，工艺简单，耗时短，成本低，便于工业化生产。该方法制备得到的低钠挂面含钠低，营养价值高，面芯有细小气孔，煮制易入味，口感好，易消化吸收。
Patent WO-2023124070-A1 (WO)
Inventor: PENG BO
IPC: A61B18/02
Filed: 2022-08-01
Abstract: 一种流体喷射装置及冷冻球囊导管，流体喷射装置包括筒体（10），筒体（10）上固定设置有流体通道，流体通道的流体入口和流体出口均与外部连通，流体出口包括至少两个喷射单元，其中，喷射单元布设于套筒的至少一个径向平面，位于同一径向平面的喷射单元至少为两个且均匀间隔设置，各喷射单元的横截面积之和小于流体入口的横截面积。该流体喷射装置能够在满足冷冻消融球囊导管装配结构的前提下解决现有技术中制冷工质喷射不均匀的问题。
Patent WO-2023035858-A1 (WO)
Title: 一种大量产生稻瘟病菌有性世代的菌丝涂布法
Inventor: WANG JIAOYU
IPC: C12R1/645
Filed: 2022-08-12
Abstract: 一种大量产生稻瘟病菌有性世代的分生孢子涂布法，包括1)制备稻瘟病菌不同交配型的分生孢子悬浮液；2)在燕麦培养基上按比例涂布不同交配型的分生孢子悬浮液；3)在培养条件下获得大量稻瘟病菌子囊和子囊孢子。所述方法解决了传统现有技术对峙培养法产生有性世代子囊壳和子囊孢子的总量少、不稳定、样品间差异大、有性后代成熟度不一致等缺点。还提供了一种新的稻瘟病菌有性世代培养的方法——分生孢子涂布法(SC法)，与现有技术相比，分生孢子涂布法可以在短时间内获得大量的稻瘟病菌有性世代，子囊壳和子囊孢子形成速度快，成熟度一致，得到的子囊壳和子囊孢子能够用于菌株有性生殖能力的量化比较、有性结构观察、核酸提取和基因表达定量分析。
Patent WO-2023029956-A1 (WO)
Inventor: ZHANG WEI
IPC: A61F2/24
Filed: 2022-08-15
Abstract: 一种植入物递送手柄、植入物系统及、递送系统及其使用方法，植入物递送手柄的传送系统包括丝杠、内管连接件、外齿轮和内齿轮，外齿轮可转动连接内齿轮，并用于带动内齿轮转动，丝杠通过内管连接件连接第一内管（11）或第二内管（12），丝杠还连接内齿轮，并随内齿轮转动，以带动第一内管（11）或第二内管（12）进行轴向运动；其中，外齿轮和内齿轮的传动比大于1，使得外齿轮和内齿轮组成行星轮，行星轮与丝杠的结合，提高了植入物递送系统的传动速率，缩短了手术的时间，减少了器械在患者体内的滞留时间，从而降低手术发生意外的风险。
Patent WO-2023051181-A1 (WO)
Title: 一种室内气压调整方法及装置
Inventor: HU XIAOQING
IPC: F24F11/79
Filed: 2022-09-05
Abstract: 一种室内气压调整方法及装置，应用于空气消毒设备，空气消毒设备包括出风门和进风门，通过进风门接收外部气体，并对外部空气执行消毒操作后，通过出风门输出。所述方法包括：实时获取室内气压值和室外气压值；当接收到气压模式指令时，计算室内气压值与室外气压值的气压差值；比较所述气压模式指令所对应的目标气压差值和气压差值，根据比较结果调整出风门和进风门的开启幅度，并实时监控所述气压差值；当气压差值等于目标气压差值时，停止调整开启幅度，并维持当前时刻的气压差值。
Patent WO-2023040728-A1 (WO)
Title: 一种网元的选择方法、通信装置及通信系统
Inventor: LI HE
IPC: H04W12/06
Filed: 2022-09-07
Abstract: 本申请提供一种网元的选择方法、通信装置及通信系统。该方法包括：接收第一归属网络的标识信息和指示信息，该指示信息指示终端设备使用NSWO的方式接入网络；根据该指示信息，选择与该第一归属网络的标识信息对应的第一统一数据管理网元，该第一统一数据管理网元具有NSWO鉴权能力。该方法，可以实现选择一个具有NSWO鉴权能力的统一数据管理网元，从而该统一数据管理网元可以为使用NSWO的方式接入网络的终端设备提供NSWO鉴权服务，有助于实现终端设备的快速和正确接入。
Patent WO-2023040738-A1 (WO)
Title: Control method for new sleep disorder rehabilitation physiotherapy robot, and robot
Inventor: YANG CHIFU
IPC: A61H1/00
Filed: 2022-09-08
Abstract: The present application relates to the technical field of physiotherapy devices. Disclosed are a control method for a new sleep disorder rehabilitation physiotherapy robot, and a robot. The method is applied to a robot, and the method comprises: entering a massage mode; in the massage mode, detecting body state data of a user who is lying on a robot, and controlling, on the basis of the body state data, the robot to perform a massage operation on the user; after the massage mode is entered, when an operation duration of the robot meets a preset duration condition, switching to a swinging mode; and in the swinging mode, controlling the robot to perform a swinging operation. Therefore, body relaxation conditioning and a sleep promotion action supplement each other, and the closed-loop feedback adjustment of a massage operation is performed on the basis of a detected body state, thereby facilitating the prolonging of the sleep time of a user, and achieving a better sleep assistance effect.
Patent WO-2023046107-A1 (WO)
Inventor: XU ZHILI
IPC: G06F3/0485
Filed: 2022-09-23
Abstract: 一种应用图标管理方法、装置及电子设备，该方法包括：接收用户在第一页面中对第一图标的第一输入（201）；响应于第一输入，将第一页面更新为第二页面，并在第二页面中不存在空置图标位的情况下，在第二页面对应的临时区域显示第一图标（202）；接收用户对第二页面中的目标图标位上的图标的第二输入（203）；响应于第二输入，将第一图标从临时区域移动至目标图标位（204）。
Patent WO-2023065996-A1 (WO)
Inventor: CAO JIANHUA
IPC: C07C13/62
Filed: 2022-09-28
Abstract: 本发明涉及一种蒽衍生物、有机电致发光材料、发光装置及消费型产品，本发明所述的蒽衍生物，所述的蒽衍生物具备蒽与联苯构成七元环非平面结构的新型有机电致发光化合物，七元环蒽衍生物增大了分子位阻、阻碍有机分子间激-激复合物的生成、提高内量子效率，并且具有与现有化合物相比更短的发光波长，由此得以提高包含该化合物的有机电致发光器件的效率和寿命；此外，该化合物改善对溶液的溶解度而解决以往蓝光材料所具有的工序的生产性以及费用问题。
Patent WO-2023051601-A1 (WO)
Title: Instrument à pince
Inventor: ZHANG CHENG
IPC: A61B17/128
Filed: 2022-09-28
Abstract: Instrument à pince (10), comprenant : des bras de pinçage (300) et une portion de verrouillage (500). Chaque bras de pinçage (300) comprend un état ouvert et un état fermé. Lorsque les bras de pinçage (300) se trouvent dans un état ouvert, un espace de pinçage d'un tissu (20) est formé entre les bras de pinçage (300). Lorsque les bras de pinçage (300) se trouvent dans un état fermé, les bras de pinçage (300) peuvent pincer le tissu (20). La portion de verrouillage (500) peut verrouiller les bras de pinçage (300) fermés.
Patent WO-2023071831-A1 (WO)
Title: 用于可活动的座椅单元的机械伸展装置、座椅支架及座椅单元
Inventor: Cai Saijun
IPC: A47C1/031
Filed: 2022-10-14
Abstract: 本发明涉及一种用于可活动的座椅单元的机械伸展装置，包括： -联动支架(1)，包括用于使机械伸展装置支撑在地面上的支撑结构(12)和可与座椅单元的坐席部附接的联动结构(13)； -背部机构(2)； -带有搁脚件的腿部伸展结构(3)，所述腿部伸展结构(3)与联动支架可枢转连接并且用于与座椅单元的脚凳附接；所述机械伸展装置被构造为，能够实现座椅单元从坐姿状态至休闲姿状态再到躺姿状态之间的依次变换或反向依次变换；其中，在躺姿状态中，搁脚件的延伸方向与水平方向成介于9°与23°之间、优选为14°与21°之间、进一步优选为18°与19°之间的角度。
Patent WO-2023078142-A1 (WO)
Inventor: ZHOU LIQUN
IPC: H04M1/72403
Filed: 2022-10-26
Abstract: 本公开提供了图像获取方法、装置、设备、存储介质及程序产品。实现方案为：获取目标云应用发起的图像获取请求；响应于图像获取请求，获取目标云应用的窗口亮度，并向客户端发送摄像头开启请求和目标云应用的窗口亮度，以指示客户端根据目标云应用的窗口亮度控制客户端的屏幕亮度，根据摄像头开启请求开启摄像头，并基于经控制的客户端的屏幕亮度使用摄像头进行图像采集。
Patent WO-2023130857-A1 (WO)
Inventor: MA ZEFANG
IPC: H04W8/14
Filed: 2022-11-28
Abstract: 本发明公开了一种通信系统、方法、装置及存储介质，涉及通信领域，解决了现有技术中多运营商共享网络时，共享运营商无法对终端设备进行控制和计费的问题。该方法包括：终端设备通过第一接入网设备接入第一核心网设备；第一接入网设备和第一核心网设备归属于第一PLMN网络；第一核心网设备和第二核心网设备之间通过通信接口通信；终端设备和第二核心网设备为第二PLMN网络中的核心网设备；终端设备向第一核心网设备发送归属网络信息；终端设备向第一核心网设备发送业务数据。本申请中的终端设备的业务数据由第一接入网设备转发给第二接入网设备，从而实现了第一接入网设备对终端设备的控制和计费。
Patent WO-2023109501-A1 (WO)
Inventor: CUI HONGZHOU
IPC: G01S17/86
Filed: 2022-11-29
Abstract: La présente invention concerne un procédé et un appareil de détection active d'obstacle de train sur la base d'une technologie de positionnement. Le procédé comprend : l'étape S1 de collecte de carte électronique ; l'étape S2 d'étalonnage de paramètre initial ; l'étape S3 d'étalonnage de paramètre de caméra vidéo ; l'étape S4 de détection d'obstacle de train ; et l'étape S5 de sortie de résultat d'identification d'obstacle. L'appareil comprend un module de positionnement (1), un module de détection par radar laser (2), un module d'identification vidéo (3), un hôte informatique (4) et un module d'interface (5), l'hôte informatique (4) étant connecté séparément au module de positionnement (1), au module de détection par radar laser (2), au module d'identification vidéo (3) et au module d'interface (5). Le procédé et l'appareil présentent les avantages de pouvoir améliorer la vitesse de détection d'obstacles, de réduire une alarme manquante et une fausse alarme, et analogues.
Patent WO-2023134336-A1 (WO)
Title: Coal-based solid waste transporting and filling integrated machine mining system and method
Inventor: FENG FEISHENG
IPC: E21D23/04
Filed: 2022-12-07
Abstract: A coal-based solid waste transporting and filling integrated machine mining system, comprising a filling hydraulic support (6) and a coal mining machine (7). The filling hydraulic support (6) comprises a hydraulic top plate and a base (601). The hydraulic top plate comprises a front top beam (602) and a rear top beam (603) hingedly connected to each other. A front probe beam (604) is connected to the front end of the front top beam (602), the rear end of the rear top beam (603) is connected to a telescopic sliding rod (1), and a double-operational single-charging non-stop device is fixed on the telescopic sliding rod (1). The method for filling by using the system weakens the influence of underground water pollution on mine production and ecological environment of a mining area, brings good economic benefits and environmental benefits to the mining area, and promotes safe and green mining of coal.
Patent WO-2023109607-A1 (WO)
Title: Application interface cross-device display method, device, and system
Inventor: LI BINFEI
IPC: G06F9/451
Filed: 2022-12-07
Abstract: The present application relates to the field of electronic devices, and discloses an application interface cross-device display method, a device, and a system, for use in realizing application interface cross-device display without installing a corresponding application (APP). In the present application, an APP package (such as an Android package (APK) file) from other devices is dynamically loaded across devices, so that the purpose of directly running the application across devices is achieved on the premise that a corresponding APP is not installed, and it is guaranteed that the display of the application interface is consistent with that of an application function and interface of a native application. According to the method, the barrier between the devices is broken, the application interface cross-device display convenience is greatly improved, and the user experience in a cross-device scene is improved.
Patent WO-2023221463-A1 (WO)
Inventor: WANG ZHAOQUN
IPC: F24F11/46
Filed: 2022-12-08
Abstract: 本申请涉及空调器技术领域，提供一种空调器的控制方法、装置、电子设备、存储介质及空调器。上述的空调器的控制方法，包括：检测工作日预设时段内门的开闭状态；基于所述开闭状态，判断用户是否已经出门，进而控制空调器是否需要关闭。本申请提供的空调器的控制方法，通过根据工作日预设时段内的门的开闭状态，自动判断用户是否已经外出上班，并自动控制空调器关闭，避免了用户外出上班后忘记关闭空调器，导致空调器一直在无人状态下运行，造成能源浪费，给用户带来不必要的经济损失。
Patent WO-2023130914-A1 (WO)
Inventor: PAN CHUNJIAO
IPC: H04R9/02
Filed: 2022-12-12
Abstract: 本申请实施例提供了一种电子设备及声学换能器，其中的声学换能器包括振动元件和弹性密封件，振动元件的一侧具有后腔，振动元件的一端具有与后腔连通的缝隙，缝隙处具有弹性密封件，且该弹性密封件与振动元件相连，以封堵该振动元件的一端处的缝隙，以提高后腔的密封性，提高后腔与其他腔体例如声学换能器的前腔之间的密封隔离效果，改善前腔与后腔之间出现的声音短路问题，从而提高了声学换能器的频响。
Patent WO-2023125468-A1 (WO)
Title: Boron-containing resin composition, and boron-containing fiber resin composite material and application thereof
Inventor: LIU YUAN-HAO
IPC: C08L67/06
Filed: 2022-12-27
Abstract: The present invention relates to the field of composite materials, and in particular to a boron-containing resin composition, and a boron-containing fiber resin composite material and an application thereof. The composition comprises an unsaturated polyester resin, a curing agent, and a boron-containing substance; on the basis that the amount of the unsaturated polyester resin is 100 parts by weight, the amount of the curing agent is 0.5-5 parts, and the amount of the boron-containing compound is 100-300 parts. The present invention can exhibit excellent shielding performance while maintaining very excellent mechanical properties, and can not only be used for replacing conventional composite materials such as plastic plates, but also be used as a shielding material, for example, wrapping robotic arms, cameras, and other electronic components in a treatment room so that an effective shielding protection effect is achieved; the present invention has a broad application prospect.
Patent WO-2023125972-A1 (WO)
Inventor: LI XIANG
IPC: C12N5/0789
Filed: 2022-12-30
Abstract: Disclosed is a method for induced differentiation of stem cells into hematopoietic progenitor cells. The method comprises the following steps: culturing pluripotent stem cells to obtain an embryoid body; performing mesoderm differentiation culture on the embryoid body to obtain mesoderm cells; performing hemogenic endothelium differentiation culture on the mesoderm cells to obtain hemogenic endothelial cells; and performing hematopoietic progenitor cell differentiation culture on the hemogenic endothelial cells to obtain hematopoietic progenitor cells. According to the present invention, the hematopoietic progenitor cells can be rapidly and efficiently prepared, and the prepared hematopoietic progenitor cells have an ability to stably differentiate into a plurality of different blood cells (including simultaneously having erythroid, myeloid, and lymphoid cells); by optimizing a culture system, the differentiation efficiency is significantly improved and the number of hematopoietic progenitor cells obtained is significantly increased.
Patent WO-2023246087-A1 (WO)
Inventor: YU YINGFENG
IPC: H01G2/08
Filed: 2023-01-13
Abstract: Embodiments of the present disclosure relate to the technical field of electrolytic capacitors, and provide an aluminum electrolytic capacitor and a manufacturing method therefor. The aluminum electrolytic capacitor comprises an aluminum housing, a heat conducting member, and an electrolysis assembly, wherein the aluminum housing has an accommodating cavity provided with an opening in one end; the heat conducting member comprises a heat conducting column and at least one first heat transfer portion, and the heat conducting column extends from the open end to the bottom of the aluminum housing; all the first heat transfer portions are connected to the heat conducting column, extend from the heat conducting column towards the inner sidewall of the aluminum housing, and abut against the inner sidewall of the aluminum housing; the electrolysis assembly comprises a winding core formed by winding on the periphery of the heat conducting column; and the heat conducting member and the electrolysis assembly are both accommodated in the accommodating cavity.
Patent WO-2023147768-A1 (WO)
Title: Systems and methods for processing a subcarrier-multiplexed signal
Inventor: LI CHUANDONG
IPC: H04L27/26
Filed: 2023-01-31
Abstract: The disclosed systems and methods for processing a subcarrier-multiplexed signal comprising: i) mixing the subcarrier-multiplexed signal with a local oscillator (LO) signal; ii) extracting a respective subcarrier signal from the subcarrier-multiplexed signal; iii) sampling the respective subcarrier signal; iv) extracting timing recovery information from the respective subcarrier signal; and v) processing the respective sampled subcarrier signal to extract data from the respective sampled subcarrier signal.
Patent WO-2023174149-A1 (WO)
Title: Clock state synchronization method and communication apparatus
Inventor: ZANG XIN
IPC: H04W24/04
Filed: 2023-03-09
Abstract: Disclosed in the present application are a clock state synchronization method and a communication apparatus. The method comprises: a first access network device determining a clock state thereof, and sending a clock state message to a first network device or a target terminal; the first network device and/or the target terminal sending a time service request to a second network device according to the clock state message, so as to request the acquisition of an access network device that provides a time service for the first network device and/or the target terminal; and the second network device determining the access network device that provides the time service for the first network device and/or the target terminal, and then sending time service indication information to the determined access network device, so as to instruct the access network device to provide the time service for the first network device and/or the target terminal. By means of the above-mentioned method, the problem regarding how to ensure that a first network device and a target terminal can acquire a time service when a clock of an access network device has a fault can be solved, thereby completing time synchronization with a TSN system on the basis of time synchronization of a mobile communication system.
Patent WO-2023185416-A1 (WO)
Inventor: LI YUANJING
IPC: B07C5/34
Filed: 2023-03-10
Abstract: 本申请公开了一种矿物干选设备，包括：给料系统、布料装置、识别装置和执行机构；给料系统位于布料装置的上游，用于将矿物原料供给至布料装置，识别装置包括位于布料装置上方的脉冲式X射线源和位于布料装置下方的X射线探测器，识别装置用于识别矿物原料信息，执行机构用于根据矿物原料信息对矿物原料进行分选。本申请的矿物干选设备通过采用脉冲式X射线源，成像清晰，能够对探测器的余晖进行校正，进而使得探测到数据更准确，有利于提高设备的分选精度和处理能力，保证良好的分选效果。
Patent WO-2024016695-A1 (WO)
Title: Multiview learning-based teaching knowledge graph construction and retrieval method and system
Inventor: SUN SHANBAO
IPC: G06F16/36
Filed: 2023-03-17
Abstract: A multiview learning-based teaching knowledge graph construction and retrieval method and system. The method comprises the following steps: constructing a graph construction and retrieval model on the basis of a multiview feature extractor, a teaching resource profile model, a knowledge graph construction model, a user profile model and a retrieval recommendation model, and performing model training on the multiview feature extractor, the teaching resource profile model, the knowledge graph construction model, the user profile model and the retrieval recommendation model in sequence; and constructing a teaching knowledge point knowledge graph by means of the trained graph construction and retrieval model, constructing an index on the basis of the teaching knowledge point knowledge graph, and providing a retrieval recommendation service.
Patent WO-2023193622-A1 (WO)
Inventor: CHEN DONG
IPC: G06F3/0488
Filed: 2023-03-27
Abstract: La présente invention concerne un procédé de commande tactile. Le procédé est appliqué à un dispositif de commande. Un utilisateur peut commander le dispositif de commande en glissant des doigts sur le dispositif de commande, et le dispositif de commande reçoit des informations d'entrée de glissement de l'utilisateur ; le dispositif de commande détermine si l'utilisateur effectue un glissement avec un doigt ; si l'utilisateur effectue un glissement avec un doigt, le dispositif de commande génère une instruction de réglage d'un premier paramètre ; si l'utilisateur effectue un glissement avec une pluralité de doigts, le dispositif de commande génère une instruction de réglage d'un second paramètre. Le réglage par glissement de deux paramètres peut être réalisé, et l'opération est simple et pratique. L'augmentation des coûts causé par l'ajout d'un curseur tactile sur le dispositif de commande est réduit, et le degré de perception de l'utilisateur est amélioré.
Patent WO-2024001433-A1 (WO)
Inventor: CAO ZHOU
IPC: H04N19/154
Filed: 2023-04-17
Abstract: 本申请提出一种编码模式的预测方法、装置、电子设备和存储介质。该方法包括：获取至少两帧待处理图像的信息，所述至少两帧待处理图像为连续的至少两帧图像；将所述至少两帧待处理图像的信息输入至编码模式预测网络中进行预测，确定目标编码模式，其中，所述编码模式预测网络为基于多尺寸的像素块对卷积神经网络进行训练获得的网络，并且所述目标编码模式用于对待处理图像进行编码和/或解码。