baber/WOPTO huggingface dataset:
Patent WO-2022241745-A1 (WO)
Title: Reference signal transmission techniques
Inventor: WANG YUXIN
IPC: H04W72/04
Filed: 2021-05-21
Abstract: Techniques are described to perform transmission of a reference signal such as a sounding reference signal (SRS). An example wireless communication method includes performing, by a network device, a first transmission that indicates a plurality of partial frequency factor values to a communication device, wherein each partial frequency factor value indicates a number used to determine a reduced number of resource blocks by the communication device to transmit a reference signal; and performing a second transmission, after the first transmission and to the communication device, of one or more bits that indicate a partial frequency factor value from the plurality of partial frequency factor values.
Patent WO-2022116483-A1 (WO)
Inventor: ZHANG PENG
IPC: E21B43/26
Filed: 2021-05-26
Abstract: Disclosed is a fracturing apparatus, comprising: a plunger pump (1), the plunger pump (1) being configured to pressurize a fracturing fluid to form a high-pressure fracturing fluid; a turbine engine (2), the turbine engine (2) being connected to the plunger pump (1) and being configured to provide a driving force to the plunger pump (1); an assistance unit (500), the assistance unit (500) comprising a driving motor (50), and the assistance unit (500) being configured to provide at least one of a starting assistance function, a lubricating function, a cooling function, and a gas supply function to the fracturing apparatus; and a power supply (12), the power supply (12) being electrically connected to the driving motor (50) of the assistance unit (500) and being configured to provide a driving force to the assistance unit (500). The turbine engine is used as a main power source for fracturing operation, and the power supply is configured to provide power for the assistance unit in an electric driving manner such that the overall layout of the fracturing apparatus can be more compact, and maximum-efficiency utilization can be realized. Also disclosed is a fracturing system comprising the fracturing apparatus.
Patent WO-2022178992-A1 (WO)
Inventor: ZHANG YUN
IPC: G09G3/36
Filed: 2021-05-27
Abstract: The present application provides a display panel driving method, a display device, and a driving device. The method comprises: first determining, according to standard driving voltage values of target pixels, a corresponding target compensation curve coefficient in compression de-mura data corresponding to target compression units, and then determining effective driving voltage values by combining position information in the target compression units to drive a display panel to operate. The compensation curve coefficient in the present application is more fitting to an actual compensation result, and the decompression accuracy is improved.
Patent WO-2022217719-A1 (WO)
Inventor: QIAN CHAONAN
IPC: A61K31/47
Filed: 2021-06-02
Abstract: 本申请属于药物化学领域，具体涉及一种促进细胞运动的化合物、药物组合物及其制备和应用。本申请提供的化合物为5-(异丁氧基甲基)喹啉-8-醇或5-(异丁氧基甲基)喹啉-8-醇盐酸盐，经试验证实，该化合物可以促进NIH/3T3运动的同时，抑制鼻咽癌细胞CNE2运动，并且具有良好的安全性，对小鼠皮肤伤口愈合效果显著，能够应用于制备促进伤口愈合的药物，尤其适用于肿瘤合并糖尿病的手术患者，可以加速患者伤口愈合而不造成肿瘤细胞扩散，具有极高的药用潜力。
Patent WO-2022261979-A1 (WO)
Inventor: CHEN YUCHAO
IPC: H01L51/42
Filed: 2021-06-18
Abstract: The present application provides a front-illuminated image sensor comprising: a substrate, a photosensitive unit, and a lens structure. The substrate has a plurality of charge storage regions; the photosensitive unit is located above the substrate, the photosensitive unit comprises multiple photosensitive sub-units, each photosensitive sub-unit comprising a red photosensitive layer, a green photosensitive layer, a blue photosensitive layer, and an infrared photosensitive layer that are stacked from top to bottom, and one photosensitive sub-unit being electrically connected to one charge storage region. The lens structure is located at a side of the photosensitive unit distant from the substrate. First, the front-illuminated image sensor of the present invention has a simple process and high yield; second, the charge storage region and a storage capacitance space can be designed to be large enough so as to obtain a larger full well capacity, improving high dynamic range, and naturally have a global shutter design condition; third, crosstalk caused by light propagation can be reduced; fourth, a color image sensor and an infrared image sensor are integrated, so that integration is high and costs are low.
Patent WO-2022052560-A1 (WO)
Inventor: YAO ZHIBO
IPC: H01L33/14
Filed: 2021-06-22
Abstract: 本申请公开了一种微发光二极管芯片及其制备方法、显示面板，所述微发光二极管芯片包括外延片和第一电极，所述外延片包括层叠设置的第一覆层和第一电流扩展层，所述第一覆层位于所述第一电流扩展层远离所述第一电极的一侧；所述第一电流扩展层包括与所述第一覆层接触的接触面，沿所述微发光二极管芯片的厚度方向，所述接触面的投影位于所述第一覆层的投影的内部；所述第一电极与所述第一电流扩展层接触设置。
Patent WO-2022179018-A1 (WO)
Inventor: CHEN YONG
IPC: H01M4/36
Filed: 2021-06-28
Abstract: 本发明提供一种用于锌离子储能器件的锌碳复合电极材料的制备方法，包括以下步骤：制备锌碳复合负极材料、制备电极浆料、制得电池电极，本发明所提出的锌碳复合负极材料，可以增强锌离子储能器件的容量，并增强器件的循环稳定性，可拓展性强，能够显著改善锌离子储能器件的性能，增加能量密度并延长使用寿命，易于大规模推广。
Patent WO-2023272509-A1 (WO)
Inventor: LIU YANG
IPC: H04L5/00
Filed: 2021-06-29
Abstract: 本公开是关于一种用于PUCCH的通信方法、装置及存储介质。用于PUCCH的通信方法，应用于网络设备，包括：响应于确定终端面向多个TRP方向协作发送PUCCH，发送指示信息；用于PUCCH的通信方法，应用于终端，包括：接收指示信息，基于所述指示信息，面向多个TRP方向协作发送PUCCH。其中，所述指示信息用于指示终端动态切换重复传输方案，以面向所述多个TRP方向协作重复发送PUCCH；所述重复传输方案包括时隙间重复传输方案、时隙内基于跳波束的重复传输方案以及时隙内基于子时隙的重复传输方案。通过本公开可以实现重复传输方案的动态切换，提高系统调度灵活性以及效率。
Patent WO-2022017228-A1 (WO)
Title: Method for realizing pressure-based three-option button, and electronic device
Inventor: XIE RENGUI
IPC: H04M1/23
Filed: 2021-07-13
Abstract: Disclosed is a method for realizing a pressure-based three-option button, comprising: detecting the value of a pressing force applied to a predetermined position of an electronic device; if the value of the pressing force applied to the predetermined position is detected to be greater than a first threshold, activating a three-option function button mode; after the three-option function button mode has been activated, acquiring a current sliding direction and a current sliding distance of a body part of a user at the predetermined position; and adjusting a three-option volume setting of the electronic device according to the current sliding direction and the current sliding distance, wherein different current sliding directions and current sliding distances correspond to states of different function modes. The above arrangement realizes functions of a physical button without having to form a hole on an electronic device for installation of a physical button, enhances the integrity of a middle frame of a mobile phone, and provides the device with sealing and water resistance functions. Since no physical button is required, the research, development and production costs of electronic devices can be reduced.
Patent WO-2022267121-A1 (WO)
Inventor: ZHAO YUAN
IPC: G09F9/30
Filed: 2021-07-19
Abstract: A support layer (10), a flexible display module and a flexible display device. The support layer (10) comprises a first steel sheet layer (101) and N second steel sheet layers (102) that are stacked on a surface of a side of the first steel sheet layer (10), N being a positive integer; a groove (103) is provided on a surface of the side of the first steel sheet layer (101) facing the second steel sheet layers (102, a through hole (104) is provided at a part of any second steel sheet layer (102) corresponding to the groove (103),, and the section width of the through hole (104) is larger than that of the groove (103).
Patent WO-2022022345-A1 (WO)
Inventor: ZHOU XIAOYUN
IPC: H04W24/10
Filed: 2021-07-20
Abstract: The embodiments of the present application disclose an event notification method, an apparatus and a system, relating to the field of communication technology. When UPF (PSA) reselection occurs, a corresponding event report can be acquired without the need for an application server to re-issue event subscription information, thereby reducing the acquisition delay of the event report. The specific solution is as follows: receiving first information and second information, wherein the first information comprises at least one data network access identifier and an event notification address corresponding to the at least one data network access identifier, the network access identifier being used to indicate the location of an application server of an application, and the event notification address being a destination address for receiving event notification information; and the second information being used for subscribing to a first event of a terminal device, the terminal device being a device accessing the application server of the application; selecting, for the terminal device, a first user plane network element corresponding to a first data network access identifier; and sending third information and a first event notification address, the third information being determined according to the second information.
Patent WO-2023283994-A1 (WO)
Title: Liquid crystal display panel and display apparatus
Inventor: UM YOONSUNG
IPC: G02F1/1362
Filed: 2021-07-23
Abstract: A liquid crystal display panel and a display apparatus. The liquid crystal display panel comprises a pixel matrix (10), which is made up of two or more subpixels; each three adjacent subpixels located in a same row are different colors, and all subpixels located in a same column are a same color; each data line is successively connected to at least one pixel group (110), each pixel group (110) comprises three subpixels that are different colors, and said subpixels are located at two sides of a data line; and within each pixel group (110), each data line is connected in order to the three subpixels.
Patent WO-2022028291-A1 (WO)
Title: Structured-light-scanning super-resolution microscopic imaging device and method
Inventor: SHAO YONGHONG
IPC: G01N21/64
Filed: 2021-07-28
Abstract: A structured-light-scanning super-resolution microscopic imaging device and method. The device comprises a first laser assembly (1), a second laser assembly (2), a scanner (3), a detector (4), and a computing terminal (5). The first laser assembly (1) and the second laser assembly (2) are used for generating excitation light and annular STED light; the scanner (3) is used for controlling the excitation light and the annular STED light to scan and excite a sample to be imaged (15); the detector (4) is used for collecting a fluorescence signal to obtain a fluorescence structured light image; the computing terminal (5) is used for reconstructing a super-resolution image according to the fluorescence structured light image. Scanning excitation is carried out on the sample to be imaged (15) by means of the annular STED light and the excitation light the intensity of which sinusoidally changes with time, and a stripe structured light image exceeding a diffraction limit is obtained; fluorescence signals are synchronously collected point by point in real time by using the detector (4); a super-resolution image is reconstructed by means of an algorithm, and super-resolution imaging having the resolution of dozens of nanometers or even higher is realized under low-power excitation conditions.
Patent WO-2022078025-A1 (WO)
Inventor: ZHENG GUANG
IPC: G02B27/01
Filed: 2021-08-04
Abstract: La présente invention concerne une lentille, une machine optique de projection et un système d'affichage proche de l'œil. Une première lentille est utilisée pour faire converger un signal optique pour former un premier signal lumineux transmis, une deuxième lentille est utilisée pour faire converger le premier signal lumineux transmis pour former un deuxième signal lumineux transmis, une troisième lentille est utilisée pour disperser le deuxième signal lumineux transmis pour former un deuxième signal lumineux transmis, une quatrième lentille est utilisée pour disperser le deuxième signal lumineux transmis pour former un quatrième signal lumineux transmis, et une cinquième lentille est utilisée pour faire converger le quatrième signal lumineux transmis pour former un cinquième signal lumineux transmis.
Patent WO-2021254533-A1 (WO)
Inventor: WANG LEI
IPC: H02M3/158
Filed: 2021-08-05
Abstract: A bidirectional DC/DC converter, comprising a first half-bridge circuit, a second half-bridge circuit, an induction circuit, an induction current detection circuit, and a control circuit; the control circuit is used for determining, according to an operating mode, one half-bridge circuit to act as a target half-bridge circuit, and determining a target switch circuit and a freewheeling switch circuit; the control circuit is also used for controlling the target switch circuit to periodically turn on and off, controlling the freewheeling switch circuit to turn off when the target switch circuit is turned on, controlling the freewheeling switch circuit to turn on when the target switch circuit is turned off, and controlling the freewheeling switch circuit to turn off when the current value flowing through the induction circuit is less than or equal to a preset threshold value.
Patent WO-2022037499-A1 (WO)
Inventor: QIU LIYUN
IPC: C22B1/24
Filed: 2021-08-13
Abstract: Système de commande et procédé de commande pour une machine de pelletisation (11). Ledit système comprend une machine de pelletisation (11), un dispositif d'alimentation en eau (21), une échelle de courroie d'alimentation (31), un dispositif de commande de vitesse de rotation (12), un dispositif de commande d'angle d'inclinaison (13), un dispositif de commande d'eau (22), un dispositif de commande de matériau (32) et une unité centrale de traitement (5). L'unité centrale de traitement (5) est configurée pour exécuter les étapes suivantes : en fonction de la vitesse de rotation de la machine de pelletisation (11), de l'angle d'inclinaison d'un disque de pelletisation de la machine de pelletisation (11), de la quantité d'alimentation en matériau et de la quantité d'alimentation en eau, du type et de la proportion de chaque composant dans un mélange, de la proportion du liant dans le mélange, et de la teneur en humidité d'origine du mélange, la prédiction de la vitesse qualifiée de pellets verts, et l'obtention des valeurs prédites de la vitesse qualifiée de pellets verts dans de multiples périodes de prédiction ; et en combinaison avec la valeur prédite de la vitesse qualifiée de pellets verts de chaque période de prédiction et de la valeur cible prédéfinie de la vitesse qualifiée de pellets verts de chaque période de prédiction, l'utilisation d'un modèle d'optimisation de laminage pour optimiser la vitesse de rotation de la machine de pelletisation (11), l'angle d'inclinaison du disque de pelletisation de la machine de pelletisation (11), la quantité d'alimentation en matériau et la quantité d'alimentation en eau, de façon à obtenir une commande en temps réel de la vitesse de rotation de la machine de pelletisation (11), l'angle d'inclinaison du disque de pelletisation de la machine de pelletisation (11), la quantité d'alimentation en matériau fournie à la machine de pelletisation (11), et la quantité d'alimentation en eau fournie à la machine de pelletisation (11) dans la machine de pelletisation (11), de telle sorte que la vitesse qualifiée réelle de pellets verts peut atteindre la norme prédéfinie, ce qui permet d'améliorer la qualité de pelletisation de la machine de pelletisation (11).
Patent WO-2022052775-A1 (WO)
Title: Production process of non-adhesive formaldehyde-free fiber board for straw co-production of fulvic acid
Inventor: BAI BO
IPC: D21H11/12
Filed: 2021-08-19
Abstract: A production process of a non-adhesive formaldehyde-free fiber board for straw co-production of fulvic acid. Using non-wood fiber as a raw material, by means of cooking defibering, purifying, activating, and saccharificating all factors, then separating, obtaining lignin that has undergone initial activation, fiber that has been purified and activated, and hemicellulose and non-wood fiber monosaccharides, and fulvic acid; conducting deep activation processing of the activated lignin. Using a sufficiently activated lignin and a low-molecular monosaccharide as a curing agent and a binder to produce the non-adhesive formaldehyde-free fiber board. By means of full activation of lignin, achieving holistic use of straw fiber resources, and also satisfying the special requirements of the non-adhesive formaldehyde-free fiber board for a high-quality fiber raw material and the highly-activated lignin; extracting evaporated black liquor and concentrate to obtain fulvic acid, stopping the pollution problem of pulping; obtaining distilled water from extracted and cooked evaporated black liquor concentrate and conducting recycling on same; fulvic acid obtained from co-production has high added value, increasing the performance, quality, and market competitiveness of the straw non-adhesive formaldehyde-free fiber board.
Patent WO-2023019587-A1 (WO)
Inventor: ZHOU PEI
IPC: H04W28/18
Filed: 2021-08-20
Abstract: 本申请实施例提供了一种无线通信的方法及设备，设计了非基于触发(non-TB)的感知测量方案，可以实现单向感知测量和/或双向感知测量。该无线通信的方法包括：第一设备向第二设备发送无数据的物理层协议数据单元宣告NDPA；其中，所述NDPA包括第一信息，所述第一信息用于指示以下之一：单向发送无数据的物理层协议数据单元NDP或双向发送NDP；发送所述NDPA的设备先发送NDP或接收所述NDPA的设备先发送NDP；单向发送NDP，且发送所述NDPA的设备发送NDP，接收所述NDPA的设备不发送NDP；双向发送NDP，且发送所述NDPA的设备先发送NDP，接收所述NDPA的设备后发送NDP；双向发送NDP，且接收所述NDPA的设备先发送NDP，发送所述NDPA的设备后发送NDP；单向发送NDP，且发送所述NDPA的设备不发送NDP，接收所述NDPA的设备发送NDP。
Patent WO-2022160693-A1 (WO)
Inventor: YAN FUZHEN
IPC: H04R7/02
Filed: 2021-08-25
Abstract: 一种振膜及发声装置，该振膜（21）的原料包括浇注型丁腈橡胶和硫化剂，浇注型丁腈橡胶是由丁二烯单体和丙烯腈单体聚合而成的液体聚合物，将所述原料浇注进入振膜成型模具后，经交联反应制备得到所述振膜（21），振膜（21）的阻尼因子大于0.07，玻璃化温度为-70～0℃，在使用温度和频率范围内，具有更高的阻尼。浇注型丁腈橡胶相比液体硅橡胶表面能较高，使得所述振膜（21）更容易用胶水粘接。使用该振膜（21）的扬声器可以获得较低的THD，较高的听音良率，音质较好，且振动过程中不易产生摇摆振动，听音稳定性好，还能保证在低温可靠性后不易产生膜折、破膜等不良。
Patent WO-2022227360-A1 (WO)
Inventor: HU XIANFA
IPC: H02J3/00
Filed: 2021-08-31
Abstract: 本发明公开了一种综合能源系统的动态调控方法。根据综合能源系统特征，对能量源进行区分，根据系统能量源实际出力及各目标负荷需求差，计算不同类型的可控能量源的调控总目标值；在设定不同类型能量源的调控优先级情况下，根据不同类型能源设备的爬坡特性、快过程类型能量的瞬时平衡性、耦合设备容量约束等因素计算出不同类型的可控能量源的指令分配；根据能量耦合设备的实际出力，根据不同的能量耦合形式更新不同类型可控能量源设备的容量上限约束，从而实现多能耦合的净零能耗建筑综合能源系统的动态调控。本发明调控方法特别适用于净零能耗建筑综合能源系统的运行调控，也适用于普遍的园区级综合能源系统的动态调控，具有较好的运用前景。
Patent WO-2022048576-A1 (WO)
Inventor: XIONG XIANQING
IPC: G06Q10/08
Filed: 2021-09-02
Abstract: A method and system for receiving materials at an automated raw material warehouse for panel-type furniture, related to the technical field of panel-type furniture production planning. A method and system for receiving materials at an automated raw material warehouse for panel-type furniture, related to the technical field of panel-type furniture production planning. The method: first, acquiring panel production data, then acquiring a production plan, determining panel designs related to a production process; calculating the required number of panels of each design; acquiring the number of panels of different designs in stock; determining, on the basis of the number of panels of different designs in stock and of the required number of panels of the corresponding designs, the required number of panels of each design to be warehoused; acquiring the optimal storage position panel stacking value of a warehouse; finally, determining, on the basis of the required number of panels of each design to be warehoused and of the optimal storage position panel stacking value of the warehouse, the final number of panels of each design to be warehoused, and producing a final total number of panels to be received. The method allows the accurate calculation of the number of materials to be received, ensures the supply of materials, increases the utilization rate of the warehouse, and prevents an inventory backlog due to an excess receipt of materials.
Patent WO-2022068527-A1 (WO)
Inventor: TAN SHU
IPC: H04W48/20
Filed: 2021-09-03
Abstract: 本申请公开了一种多模终端通信方法及通信装置，其中，该方法包括：获取驻网倾向性模式，驻网倾向性模式包括速率选择模式、功耗选择模式和混合选择模式；若驻网倾向性模式为速率选择模式，则选择第一目标小区进行通信，第一目标小区的吞吐量满足目标吞吐量要求；或者，若驻网倾向性模式为功耗选择模式，则选择第二目标小区进行通信，第二目标小区满足预设功耗条件，预设功耗条件是根据小区选择接收功率值和小区选择质量值确定的；或者，若驻网倾向性模式为混合选择模式，则选择第三目标小区进行通信，第三目标小区满足预设功耗条件，和/或第三目标小区的吞吐量满足目标吞吐量要求。通过该方法，有利于提高多模终端的通信速率，降低功耗。
Patent WO-2023279521-A1 (WO)
Inventor: WU YULEI
IPC: H01L21/027
Filed: 2021-09-09
Abstract: 本公开提出一种连接垫的形成方法及半导体结构，其中，形成方法包含：提供一衬底；在衬底表面依次形成导电层、第一图案定义层和第二图案定义层；在第二图案定义层上依次形成互为120°交叉的三组图案，三组图案的交叉部分于第二图案定义层形成六边形的图案定义结构；将图案定义结构向下转移，刻蚀去除部分第一图案定义层，剩余的第一图案定义层形成柱状结构，在刻蚀负载效应的作用下，柱状结构底部呈圆形；以剩余的第一图案定义层为掩膜刻蚀导电层，剩余的导电层形成圆形的连接垫。
Patent WO-2022078126-A1 (WO)
Title: Appareil de charge, procédé de commande de charge d'appareil de charge, et véhicule
Inventor: LIU WEIDONG
IPC: H02M1/14
Filed: 2021-09-09
Abstract: Appareil de charge et procédé de commande de la charge de l'appareil de charge, l'appareil de charge (1) comprenant : un premier module de conversion CC (10) et un module de commande (20), le premier module de conversion CC (10) étant utilisé pour convertir un signal CC sorti d'une batterie d'alimentation (16) en un signal CC requis par une batterie (15), le premier module de conversion CC (10) comprenant une première unité de circuit LLC en demi-pont (11) et une seconde unité de circuit LLC en demi-pont (12) disposées en parallèle; le module de commande (20) est connecté à la première unité de circuit LLC en demi-pont (11) et à la seconde unité de circuit LLC en demi-pont (12), respectivement, et est utilisé pour obtenir le courant de sortie total du premier module de conversion CC (10), et, si le courant de sortie total est inférieur à un seuil de courant, commander la première unité de circuit LLC en demi-pont (11) et la seconde unité de circuit LLC en demi-pont (12) pour qu'elles fonctionnent en alternance. L'appareil de charge (1) peut réduire la perte de commutation, améliorant l'efficacité de charge.
Patent WO-2023039905-A1 (WO)
Title: Ai数据的传输方法、装置、设备及存储介质
Inventor: YOU XIN
IPC: G06N3/02
Filed: 2021-09-18
Abstract: 本申请公开了一种AI数据的传输方法、装置、设备及存储介质，涉及通信技术领域。该方法由第一通信设备执行，所述第一通信设备包括：第一AI功能实体，所述方法包括：所述第一AI功能实体与AI功能网元，执行用于进行AI数据传输的交互流程；其中，所述AI功能网元是移动通信系统中用于AI功能管理的网元，所述AI功能管理包括对所述AI数据传输进行控制管理，所述AI数据是与AI赋能功能有关的数据。本申请实施例所提供的方法，保障了AI功能在移动通信系统中的正常使用，使得移动通信系统可以基于AI功能提升系统性能。
Patent WO-2023050246-A1 (WO)
Inventor: XIAO HAIHE
IPC: H01M50/548
Filed: 2021-09-30
Abstract: The present application discloses a battery cell, a battery, an electrical apparatus, and a manufacturing method and device for a battery cell. The battery cell comprises a housing, an electrode assembly, and poles; the housing is integrally formed and comprises two first side walls oppositely arranged in a first direction and two second side walls oppositely arranged in a second direction; the two first side walls and the two second side walls enclose to form an accommodating cavity; the housing is provided with at least one opening in a third direction; and the first direction, the second direction and the third direction are perpendicular to each other. The electrode assembly is accommodated in the accommodating cavity, and the electrode assembly comprises a main body portion and tabs extending outwards from the main body portion. According to the battery cell of the present application, the poles are integrated on the side walls of the housing, such that the electrode assembly does not need to be connected to an end cover in advance when being mounted into the housing. Therefore, mounting the electrode assembly into the housing is convenient, and the assembly process of the battery cell is simplified.